pax_global_header00006660000000000000000000000064127553163130014520gustar00rootroot0000000000000052 comment=999f3556fdd80983b10051746264489f2cb1ef16 glfw-3.2.1/000077500000000000000000000000001275531631300124625ustar00rootroot00000000000000glfw-3.2.1/.appveyor.yml000066400000000000000000000006661275531631300151400ustar00rootroot00000000000000branches: only: - ci - master skip_tags: true environment: matrix: - BUILD_SHARED_LIBS: ON - BUILD_SHARED_LIBS: OFF matrix: fast_finish: true build_script: - mkdir build - cd build - cmake -DBUILD_SHARED_LIBS=%BUILD_SHARED_LIBS% .. - cmake --build . notifications: - provider: Email to: - ci@glfw.org - on_build_failure: true - on_build_success: false glfw-3.2.1/.github/000077500000000000000000000000001275531631300140225ustar00rootroot00000000000000glfw-3.2.1/.github/CONTRIBUTING.md000066400000000000000000000326211275531631300162570ustar00rootroot00000000000000# Contribution Guide ## Contents - [Asking a question](#asking-a-question) - [Reporting a bug](#reporting-a-bug) - [Reporting a compile or link bug](#reporting-a-compile-or-link-bug) - [Reporting a segfault or other crash bug](#reporting-a-segfault-or-other-crash-bug) - [Reporting a context creation bug](#reporting-a-context-creation-bug) - [Reporting a monitor or video mode bug](#reporting-a-monitor-or-video-mode-bug) - [Reporting an input or event bug](#reporting-an-input-or-event-bug) - [Reporting some other library bug](#reporting-some-other-library-bug) - [Reporting a documentation bug](#reporting-a-documentation-bug) - [Reporting a website bug](#reporting-a-website-bug) - [Requesting a feature](#requesting-a-feature) - [Contributing a bug fix](#contributing-a-bug-fix) - [Contributing a feature](#contributing-a-feature) ## Asking a question Questions about how to use GLFW should be asked either in the [support section](http://discourse.glfw.org/c/support) of the forum, under the [Stack Overflow tag](https://stackoverflow.com/questions/tagged/glfw) or [Game Development tag](https://gamedev.stackexchange.com/questions/tagged/glfw) on Stack Exchange or in the IRC channel `#glfw` on [Freenode](http://freenode.net/). Questions about the design or implementation of GLFW or about future plans should be asked in the [dev section](http://discourse.glfw.org/c/dev) of the forum or in the IRC channel. Please don't open a GitHub issue to discuss design questions without first checking with a maintainer. ## Reporting a bug If GLFW is behaving unexpectedly at run-time, start by setting an [error callback](http://www.glfw.org/docs/latest/intro_guide.html#error_handling). GLFW will often tell you the cause of an error via this callback. If it doesn't, that might be a separate bug. If GLFW is crashing or triggering asserts, make sure that all your object handles and other pointers are valid. For bugs where it makes sense, a [Short, Self Contained, Correct (Compilable), Example](http://www.sscce.org/) is absolutely invaluable. Just put it inline in the body text. Note that if the bug is reproducible with one of the test programs that come with GLFW, just mention that instead. __Don't worry about adding too much information__. Unimportant information can be abbreviated or removed later, but missing information can stall bug fixing, especially when your schedule doesn't align with that of the maintainer. There are issue labels for both platforms and GPU manufacturers, so there is no need to mention these in the subject line. If you do, it will be removed when the issue is labeled. If your bug is already reported, please add any new information you have, or if it already has everything, give it a :+1:. ### Reporting a compile or link bug __Note:__ GLFW needs many system APIs to do its job, which on some platforms means linking to many system libraries. If you are using GLFW as a static library, that means your application needs to link to these in addition to GLFW. __Note:__ Check the [Compiling GLFW](http://www.glfw.org/docs/latest/compile.html) guide and or [Building applications](http://www.glfw.org/docs/latest/build.html) guide for before opening an issue of this kind. Most issues are caused by a missing package or linker flag. Always include the __operating system name and version__ (e.g. `Windows 7 64-bit` or `Ubuntu 15.10`) and the __compiler name and version__ (e.g. `Visual C++ 2015 Update 2`). If you are using an official release of GLFW, include the __GLFW release version__ (e.g. `3.1.2`), otherwise include the __GLFW commit ID__ (e.g. `3795d78b14ef06008889cc422a1fb8d642597751`) from Git. Please also include the __complete build log__ from your compiler and linker, even if it's long. It can always be shortened later, if necessary. #### Quick template ``` OS and version: Compiler version: Release or commit: Build log: ``` ### Reporting a segfault or other crash bug Always include the __operating system name and version__ (e.g. `Windows 7 64-bit` or `Ubuntu 15.10`). If you are using an official release of GLFW, include the __GLFW release version__ (e.g. `3.1.2`), otherwise include the __GLFW commit ID__ (e.g. `3795d78b14ef06008889cc422a1fb8d642597751`) from Git. Please also include any __error messages__ provided to your application via the [error callback](http://www.glfw.org/docs/latest/intro_guide.html#error_handling) and the __full call stack__ of the crash, or if the crash does not occur in debug mode, mention that instead. #### Quick template ``` OS and version: Release or commit: Error messages: Call stack: ``` ### Reporting a context creation bug __Note:__ Windows ships with graphics drivers that do not support OpenGL. If GLFW says that your machine lacks support for OpenGL, it very likely does. Install drivers from the computer manufacturer or graphics card manufacturer ([Nvidia](http://www.geforce.com/drivers), [AMD](http://support.amd.com/en-us/download), [Intel](https://www-ssl.intel.com/content/www/us/en/support/detect.html)) to fix this. __Note:__ AMD only supports OpenGL ES on Windows via EGL. See the [GLFW\_CONTEXT\_CREATION\_API](http://www.glfw.org/docs/latest/window_guide.html#window_hints_ctx) hint for how to select EGL. Please verify that context creation also fails with the `glfwinfo` tool before reporting it as a bug. This tool is included in the GLFW source tree as `tests/glfwinfo.c` and is built along with the library. It has switches for all GLFW context and framebuffer hints. Run `glfwinfo -h` for a complete list. Always include the __operating system name and version__ (e.g. `Windows 7 64-bit` or `Ubuntu 15.10`). If you are using an official release of GLFW, include the __GLFW release version__ (e.g. `3.1.2`), otherwise include the __GLFW commit ID__ (e.g. `3795d78b14ef06008889cc422a1fb8d642597751`) from Git. Please also include the __GLFW version string__ (`3.2.0 X11 EGL clock_gettime /dev/js XI Xf86vm`), as described [here](http://www.glfw.org/docs/latest/intro.html#intro_version_string), the __GPU model and driver version__ (e.g. `GeForce GTX660 with 352.79`), and the __output of `glfwinfo`__ (with switches matching any hints you set in your code) when reporting this kind of bug. If this tool doesn't run on the machine, mention that instead. #### Quick template ``` OS and version: GPU and driver: Release or commit: Version string: glfwinfo output: ``` ### Reporting a monitor or video mode bug __Note:__ On headless systems on some platforms, no monitors are reported. This causes glfwGetPrimaryMonitor to return `NULL`, which not all applications are prepared for. __Note:__ Some third-party tools report more video modes than are approved of by the OS. For safety and compatibility, GLFW only reports video modes the OS wants programs to use. This is not a bug. The `monitors` tool is included in the GLFW source tree as `tests/monitors.c` and is built along with the library. It lists all information GLFW provides about monitors it detects. Always include the __operating system name and version__ (e.g. `Windows 7 64-bit` or `Ubuntu 15.10`). If you are using an official release of GLFW, include the __GLFW release version__ (e.g. `3.1.2`), otherwise include the __GLFW commit ID__ (e.g. `3795d78b14ef06008889cc422a1fb8d642597751`) from Git. Please also include any __error messages__ provided to your application via the [error callback](http://www.glfw.org/docs/latest/intro_guide.html#error_handling) and the __output of `monitors`__ when reporting this kind of bug. If this tool doesn't run on the machine, mention this instead. #### Quick template ``` OS and version: Release or commit: Error messages: monitors output: ``` ### Reporting an input or event bug __Note:__ The exact ordering of related window events will sometimes differ. __Note:__ Window moving and resizing (by the user) will block the main thread on some platforms. This is not a bug. Set a [refresh callback](http://www.glfw.org/docs/latest/window.html#window_refresh) if you want to keep the window contents updated during a move or size operation. The `events` tool is included in the GLFW source tree as `tests/events.c` and is built along with the library. It prints all information provided to every callback supported by GLFW as events occur. Each event is listed with the time and a unique number to make discussions about event logs easier. The tool has command-line options for creating multiple windows and full screen windows. Always include the __operating system name and version__ (e.g. `Windows 7 64-bit` or `Ubuntu 15.10`). If you are using an official release of GLFW, include the __GLFW release version__ (e.g. `3.1.2`), otherwise include the __GLFW commit ID__ (e.g. `3795d78b14ef06008889cc422a1fb8d642597751`) from Git. Please also include any __error messages__ provided to your application via the [error callback](http://www.glfw.org/docs/latest/intro_guide.html#error_handling) and if relevant, the __output of `events`__ when reporting this kind of bug. If this tool doesn't run on the machine, mention this instead. #### Quick template ``` OS and version: Release or commit: Error messages: events output: ``` ### Reporting some other library bug Always include the __operating system name and version__ (e.g. `Windows 7 64-bit` or `Ubuntu 15.10`). If you are using an official release of GLFW, include the __GLFW release version__ (e.g. `3.1.2`), otherwise include the __GLFW commit ID__ (e.g. `3795d78b14ef06008889cc422a1fb8d642597751`) from Git. Please also include any __error messages__ provided to your application via the [error callback](http://www.glfw.org/docs/latest/intro_guide.html#error_handling), if relevant. #### Quick template ``` OS and version: Release or commit: Error messages: ``` ### Reporting a documentation bug If you found a bug in the documentation, including this file, then it's fine to just link to that web page or mention that source file. You don't need to match the source to the output or vice versa. ### Reporting a website bug If the bug is in the documentation (anything under `/docs/`) then please see the section above. Bugs in the rest of the site are reported to to the [website source repository](https://github.com/glfw/website/issues). ## Requesting a feature Please explain why you need the feature and how you intend to use it. If you have a specific API design in mind, please add that as well. If you have or are planning to write code for the feature, see the section below. If there already is a request for the feature you need, add your specific use case unless it is already mentioned. If it is, give it a :+1:. ## Contributing a bug fix __Note:__ You must have all necessary [intellectual property rights](https://en.wikipedia.org/wiki/Intellectual_property) to any code you contribute. If you did not write the code yourself, you must explain where it came from and under what license you received it. Even code using the same license as GLFW may not be copied without attribution. __There is no preferred patch size__. A one character fix is just as welcome as a thousand line one, if that is the appropriate size for the fix. In addition to the code, a complete bug fix includes: - Change log entry in `README.md`, describing the incorrect behavior - Credits entries for all authors of the bug fix Bug fixes will not be rejected because they don't include all the above parts, but please keep in mind that maintainer time is finite and that there are many other bugs and features to work on. If the patch fixes a bug introduced after the last release, it should not get a change log entry. ## Contributing a feature __Note:__ You must have all necessary rights to any code you contribute. If you did not write the code yourself, you must explain where it came from and under what license. Even code using the same license as GLFW may not be copied without attribution. __There is no preferred patch size__. A one character change is just as welcome as one adding a thousand line one, if that is the appropriate size for the feature. In addition to the code, a complete feature includes: - Change log entry in `README.md`, listing all new symbols - News page entry, briefly describing the feature - Guide documentation, with minimal examples, in the relevant guide - Reference documentation, with all applicable tags - Cross-references and mentions in appropriate places - Credits entries for all authors of the feature If the feature requires platform-specific code, at minimum stubs must be added for the new platform function to all supported and experimental platforms. If it adds a new callback, support for it must be added to `tests/event.c`. If it adds a new monitor property, support for it must be added to `tests/monitor.c`. If it adds a new OpenGL, OpenGL ES or Vulkan option or extension, support for it must be added to `tests/glfwinfo.c` and the behavior of the library when the extension is missing documented in `docs/compat.dox`. Features will not be rejected because they don't include all the above parts, but please keep in mind that maintainer time is finite and that there are many other features and bugs to work on. Please also keep in mind that any part of the public API that has been included in a release cannot be changed until the next _major_ version. Features can be added and existing parts can sometimes be overloaded (in the general sense of doing more things, not in the C++ sense), but code written to the API of one minor release should both compile and run on subsequent minor releases. glfw-3.2.1/.gitignore000066400000000000000000000024121275531631300144510ustar00rootroot00000000000000# External junk .DS_Store _ReSharper* *.opensdf *.sdf *.suo *.dir *.vcxproj* *.sln Win32 x64 Debug Release MinSizeRel RelWithDebInfo *.xcodeproj # CMake files Makefile CMakeCache.txt CMakeFiles CMakeScripts cmake_install.cmake cmake_uninstall.cmake # Generated files docs/Doxyfile docs/html docs/warnings.txt docs/doxygen_sqlite3.db src/glfw_config.h src/glfw3.pc src/glfw3Config.cmake src/glfw3ConfigVersion.cmake src/wayland-pointer-constraints-unstable-v1-client-protocol.h src/wayland-pointer-constraints-unstable-v1-protocol.c src/wayland-relative-pointer-unstable-v1-client-protocol.h src/wayland-relative-pointer-unstable-v1-protocol.c # Compiled binaries src/libglfw.so src/libglfw.so.3 src/libglfw.so.3.2 src/libglfw.dylib src/libglfw.dylib src/libglfw.3.dylib src/libglfw.3.2.dylib src/libglfw3.a src/glfw3.lib src/glfw3.dll src/glfw3dll.lib src/libglfw3dll.a examples/*.app examples/*.exe examples/boing examples/gears examples/heightmap examples/particles examples/splitview examples/simple examples/wave tests/*.app tests/*.exe tests/clipboard tests/cursor tests/empty tests/events tests/gamma tests/glfwinfo tests/iconify tests/joysticks tests/monitors tests/msaa tests/reopen tests/sharing tests/tearing tests/threads tests/title tests/version tests/vulkan tests/windows glfw-3.2.1/.travis.yml000066400000000000000000000010041275531631300145660ustar00rootroot00000000000000language: c compiler: clang branches: only: - ci - master os: - linux - osx sudo: false addons: apt: sources: - kubuntu-backports packages: - cmake env: - BUILD_SHARED_LIBS=ON - BUILD_SHARED_LIBS=OFF script: - mkdir build - cd build - cmake -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS} .. - cmake --build . notifications: email: recipients: - ci@glfw.org on_success: never on_failure: always glfw-3.2.1/CMake/000077500000000000000000000000001275531631300134425ustar00rootroot00000000000000glfw-3.2.1/CMake/MacOSXBundleInfo.plist.in000066400000000000000000000024211275531631300201630ustar00rootroot00000000000000 CFBundleDevelopmentRegion English CFBundleExecutable ${MACOSX_BUNDLE_EXECUTABLE_NAME} CFBundleGetInfoString ${MACOSX_BUNDLE_INFO_STRING} CFBundleIconFile ${MACOSX_BUNDLE_ICON_FILE} CFBundleIdentifier ${MACOSX_BUNDLE_GUI_IDENTIFIER} CFBundleInfoDictionaryVersion 6.0 CFBundleLongVersionString ${MACOSX_BUNDLE_LONG_VERSION_STRING} CFBundleName ${MACOSX_BUNDLE_BUNDLE_NAME} CFBundlePackageType APPL CFBundleShortVersionString ${MACOSX_BUNDLE_SHORT_VERSION_STRING} CFBundleSignature ???? CFBundleVersion ${MACOSX_BUNDLE_BUNDLE_VERSION} CSResourcesFileMapped LSRequiresCarbon NSHumanReadableCopyright ${MACOSX_BUNDLE_COPYRIGHT} NSHighResolutionCapable glfw-3.2.1/CMake/amd64-mingw32msvc.cmake000066400000000000000000000010671275531631300175400ustar00rootroot00000000000000# Define the environment for cross compiling from Linux to Win64 SET(CMAKE_SYSTEM_NAME Windows) SET(CMAKE_SYSTEM_VERSION 1) SET(CMAKE_C_COMPILER "amd64-mingw32msvc-gcc") SET(CMAKE_CXX_COMPILER "amd64-mingw32msvc-g++") SET(CMAKE_RC_COMPILER "amd64-mingw32msvc-windres") SET(CMAKE_RANLIB "amd64-mingw32msvc-ranlib") # Configure the behaviour of the find commands SET(CMAKE_FIND_ROOT_PATH "/usr/amd64-mingw32msvc") SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) glfw-3.2.1/CMake/i586-mingw32msvc.cmake000066400000000000000000000010621275531631300173130ustar00rootroot00000000000000# Define the environment for cross compiling from Linux to Win32 SET(CMAKE_SYSTEM_NAME Windows) SET(CMAKE_SYSTEM_VERSION 1) SET(CMAKE_C_COMPILER "i586-mingw32msvc-gcc") SET(CMAKE_CXX_COMPILER "i586-mingw32msvc-g++") SET(CMAKE_RC_COMPILER "i586-mingw32msvc-windres") SET(CMAKE_RANLIB "i586-mingw32msvc-ranlib") # Configure the behaviour of the find commands SET(CMAKE_FIND_ROOT_PATH "/usr/i586-mingw32msvc") SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) glfw-3.2.1/CMake/i686-pc-mingw32.cmake000066400000000000000000000011131275531631300170200ustar00rootroot00000000000000# Define the environment for cross compiling from Linux to Win32 SET(CMAKE_SYSTEM_NAME Windows) # Target system name SET(CMAKE_SYSTEM_VERSION 1) SET(CMAKE_C_COMPILER "i686-pc-mingw32-gcc") SET(CMAKE_CXX_COMPILER "i686-pc-mingw32-g++") SET(CMAKE_RC_COMPILER "i686-pc-mingw32-windres") SET(CMAKE_RANLIB "i686-pc-mingw32-ranlib") #Configure the behaviour of the find commands SET(CMAKE_FIND_ROOT_PATH "/opt/mingw/usr/i686-pc-mingw32") SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) glfw-3.2.1/CMake/i686-w64-mingw32.cmake000066400000000000000000000011071275531631300170410ustar00rootroot00000000000000# Define the environment for cross compiling from Linux to Win32 SET(CMAKE_SYSTEM_NAME Windows) # Target system name SET(CMAKE_SYSTEM_VERSION 1) SET(CMAKE_C_COMPILER "i686-w64-mingw32-gcc") SET(CMAKE_CXX_COMPILER "i686-w64-mingw32-g++") SET(CMAKE_RC_COMPILER "i686-w64-mingw32-windres") SET(CMAKE_RANLIB "i686-w64-mingw32-ranlib") # Configure the behaviour of the find commands SET(CMAKE_FIND_ROOT_PATH "/usr/i686-w64-mingw32") SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) glfw-3.2.1/CMake/modules/000077500000000000000000000000001275531631300151125ustar00rootroot00000000000000glfw-3.2.1/CMake/modules/FindMir.cmake000066400000000000000000000006521275531631300174470ustar00rootroot00000000000000# Try to find Mir on a Unix system # # This will define: # # MIR_LIBRARIES - Link these to use Wayland # MIR_INCLUDE_DIR - Include directory for Wayland # # Copyright (c) 2014 Brandon Schaefer if (NOT WIN32) find_package (PkgConfig) pkg_check_modules (PKG_MIR QUIET mirclient) set (MIR_INCLUDE_DIR ${PKG_MIR_INCLUDE_DIRS}) set (MIR_LIBRARIES ${PKG_MIR_LIBRARIES}) endif () glfw-3.2.1/CMake/modules/FindVulkan.cmake000066400000000000000000000020411275531631300201520ustar00rootroot00000000000000# Find Vulkan # # VULKAN_INCLUDE_DIR # VULKAN_LIBRARY # VULKAN_FOUND if (WIN32) find_path(VULKAN_INCLUDE_DIR NAMES vulkan/vulkan.h HINTS "$ENV{VULKAN_SDK}/Include" "$ENV{VK_SDK_PATH}/Include") if (CMAKE_CL_64) find_library(VULKAN_LIBRARY NAMES vulkan-1 HINTS "$ENV{VULKAN_SDK}/Bin" "$ENV{VK_SDK_PATH}/Bin") find_library(VULKAN_STATIC_LIBRARY NAMES vkstatic.1 HINTS "$ENV{VULKAN_SDK}/Bin" "$ENV{VK_SDK_PATH}/Bin") else() find_library(VULKAN_LIBRARY NAMES vulkan-1 HINTS "$ENV{VULKAN_SDK}/Bin32" "$ENV{VK_SDK_PATH}/Bin32") endif() else() find_path(VULKAN_INCLUDE_DIR NAMES vulkan/vulkan.h HINTS "$ENV{VULKAN_SDK}/include") find_library(VULKAN_LIBRARY NAMES vulkan HINTS "$ENV{VULKAN_SDK}/lib") endif() include(FindPackageHandleStandardArgs) find_package_handle_standard_args(Vulkan DEFAULT_MSG VULKAN_LIBRARY VULKAN_INCLUDE_DIR) mark_as_advanced(VULKAN_INCLUDE_DIR VULKAN_LIBRARY VULKAN_STATIC_LIBRARY) glfw-3.2.1/CMake/modules/FindWaylandProtocols.cmake000066400000000000000000000016231275531631300222230ustar00rootroot00000000000000find_package(PkgConfig) pkg_check_modules(WaylandProtocols QUIET wayland-protocols>=${WaylandProtocols_FIND_VERSION}) execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=pkgdatadir wayland-protocols OUTPUT_VARIABLE WaylandProtocols_PKGDATADIR RESULT_VARIABLE _pkgconfig_failed) if (_pkgconfig_failed) message(FATAL_ERROR "Missing wayland-protocols pkgdatadir") endif() string(REGEX REPLACE "[\r\n]" "" WaylandProtocols_PKGDATADIR "${WaylandProtocols_PKGDATADIR}") find_package_handle_standard_args(WaylandProtocols FOUND_VAR WaylandProtocols_FOUND REQUIRED_VARS WaylandProtocols_PKGDATADIR VERSION_VAR WaylandProtocols_VERSION HANDLE_COMPONENTS ) set(WAYLAND_PROTOCOLS_FOUND ${WaylandProtocols_FOUND}) set(WAYLAND_PROTOCOLS_PKGDATADIR ${WaylandProtocols_PKGDATADIR}) set(WAYLAND_PROTOCOLS_VERSION ${WaylandProtocols_VERSION}) glfw-3.2.1/CMake/modules/FindXKBCommon.cmake000066400000000000000000000020231275531631300205070ustar00rootroot00000000000000# - Try to find XKBCommon # Once done, this will define # # XKBCOMMON_FOUND - System has XKBCommon # XKBCOMMON_INCLUDE_DIRS - The XKBCommon include directories # XKBCOMMON_LIBRARIES - The libraries needed to use XKBCommon # XKBCOMMON_DEFINITIONS - Compiler switches required for using XKBCommon find_package(PkgConfig) pkg_check_modules(PC_XKBCOMMON QUIET xkbcommon) set(XKBCOMMON_DEFINITIONS ${PC_XKBCOMMON_CFLAGS_OTHER}) find_path(XKBCOMMON_INCLUDE_DIR NAMES xkbcommon/xkbcommon.h HINTS ${PC_XKBCOMMON_INCLUDE_DIR} ${PC_XKBCOMMON_INCLUDE_DIRS} ) find_library(XKBCOMMON_LIBRARY NAMES xkbcommon HINTS ${PC_XKBCOMMON_LIBRARY} ${PC_XKBCOMMON_LIBRARY_DIRS} ) set(XKBCOMMON_LIBRARIES ${XKBCOMMON_LIBRARY}) set(XKBCOMMON_LIBRARY_DIRS ${XKBCOMMON_LIBRARY_DIRS}) set(XKBCOMMON_INCLUDE_DIRS ${XKBCOMMON_INCLUDE_DIR}) include(FindPackageHandleStandardArgs) find_package_handle_standard_args(XKBCommon DEFAULT_MSG XKBCOMMON_LIBRARY XKBCOMMON_INCLUDE_DIR ) mark_as_advanced(XKBCOMMON_LIBRARY XKBCOMMON_INCLUDE_DIR) glfw-3.2.1/CMake/x86_64-w64-mingw32.cmake000066400000000000000000000011211275531631300172770ustar00rootroot00000000000000# Define the environment for cross compiling from Linux to Win32 SET(CMAKE_SYSTEM_NAME Windows) # Target system name SET(CMAKE_SYSTEM_VERSION 1) SET(CMAKE_C_COMPILER "x86_64-w64-mingw32-gcc") SET(CMAKE_CXX_COMPILER "x86_64-w64-mingw32-g++") SET(CMAKE_RC_COMPILER "x86_64-w64-mingw32-windres") SET(CMAKE_RANLIB "x86_64-w64-mingw32-ranlib") # Configure the behaviour of the find commands SET(CMAKE_FIND_ROOT_PATH "/usr/x86_64-w64-mingw32") SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) glfw-3.2.1/CMakeLists.txt000066400000000000000000000337221275531631300152310ustar00rootroot00000000000000set(CMAKE_LEGACY_CYGWIN_WIN32 OFF) project(GLFW C) cmake_minimum_required(VERSION 2.8.12) if (NOT CMAKE_VERSION VERSION_LESS "3.0") # Until all major package systems have moved to CMake 3, # we stick with the older INSTALL_NAME_DIR mechanism cmake_policy(SET CMP0042 OLD) endif() set(GLFW_VERSION_MAJOR "3") set(GLFW_VERSION_MINOR "2") set(GLFW_VERSION_PATCH "1") set(GLFW_VERSION_EXTRA "") set(GLFW_VERSION "${GLFW_VERSION_MAJOR}.${GLFW_VERSION_MINOR}") set(GLFW_VERSION_FULL "${GLFW_VERSION}.${GLFW_VERSION_PATCH}${GLFW_VERSION_EXTRA}") set(LIB_SUFFIX "" CACHE STRING "Takes an empty string or 64. Directory where lib will be installed: lib or lib64") set_property(GLOBAL PROPERTY USE_FOLDERS ON) option(BUILD_SHARED_LIBS "Build shared libraries" OFF) option(GLFW_BUILD_EXAMPLES "Build the GLFW example programs" ON) option(GLFW_BUILD_TESTS "Build the GLFW test programs" ON) option(GLFW_BUILD_DOCS "Build the GLFW documentation" ON) option(GLFW_INSTALL "Generate installation target" ON) option(GLFW_VULKAN_STATIC "Use the Vulkan loader statically linked into application" OFF) option(GLFW_DOCUMENT_INTERNALS "Include internals in documentation" OFF) if (WIN32) option(GLFW_USE_HYBRID_HPG "Force use of high-performance GPU on hybrid systems" OFF) endif() if (APPLE) option(GLFW_USE_CHDIR "Make glfwInit chdir to Contents/Resources" ON) option(GLFW_USE_MENUBAR "Populate the menu bar on first window creation" ON) option(GLFW_USE_RETINA "Use the full resolution of Retina displays" ON) endif() if (UNIX AND NOT APPLE) option(GLFW_USE_WAYLAND "Use Wayland for window creation" OFF) option(GLFW_USE_MIR "Use Mir for window creation" OFF) endif() if (MSVC) option(USE_MSVC_RUNTIME_LIBRARY_DLL "Use MSVC runtime library DLL" ON) endif() if (BUILD_SHARED_LIBS) set(_GLFW_BUILD_DLL 1) endif() if (BUILD_SHARED_LIBS AND UNIX) # On Unix-like systems, shared libraries can use the soname system. set(GLFW_LIB_NAME glfw) else() set(GLFW_LIB_NAME glfw3) endif() if (GLFW_VULKAN_STATIC) set(_GLFW_VULKAN_STATIC 1) endif() list(APPEND CMAKE_MODULE_PATH "${GLFW_SOURCE_DIR}/CMake/modules") find_package(Threads REQUIRED) find_package(Vulkan) if (GLFW_BUILD_DOCS) set(DOXYGEN_SKIP_DOT TRUE) find_package(Doxygen) endif() #-------------------------------------------------------------------- # Set compiler specific flags #-------------------------------------------------------------------- if (MSVC) if (NOT USE_MSVC_RUNTIME_LIBRARY_DLL) foreach (flag CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO) if (${flag} MATCHES "/MD") string(REGEX REPLACE "/MD" "/MT" ${flag} "${${flag}}") endif() if (${flag} MATCHES "/MDd") string(REGEX REPLACE "/MDd" "/MTd" ${flag} "${${flag}}") endif() endforeach() endif() endif() if (MINGW) # Workaround for legacy MinGW not providing XInput and DirectInput include(CheckIncludeFile) check_include_file(dinput.h DINPUT_H_FOUND) check_include_file(xinput.h XINPUT_H_FOUND) if (NOT DINPUT_H_FOUND OR NOT XINPUT_H_FOUND) list(APPEND glfw_INCLUDE_DIRS "${GLFW_SOURCE_DIR}/deps/mingw") endif() # Enable link-time exploit mitigation features enabled by default on MSVC include(CheckCCompilerFlag) # Compatibility with data execution prevention (DEP) set(CMAKE_REQUIRED_FLAGS "-Wl,--nxcompat") check_c_compiler_flag("" _GLFW_HAS_DEP) if (_GLFW_HAS_DEP) set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--nxcompat ${CMAKE_SHARED_LINKER_FLAGS}") endif() # Compatibility with address space layout randomization (ASLR) set(CMAKE_REQUIRED_FLAGS "-Wl,--dynamicbase") check_c_compiler_flag("" _GLFW_HAS_ASLR) if (_GLFW_HAS_ASLR) set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--dynamicbase ${CMAKE_SHARED_LINKER_FLAGS}") endif() # Compatibility with 64-bit address space layout randomization (ASLR) set(CMAKE_REQUIRED_FLAGS "-Wl,--high-entropy-va") check_c_compiler_flag("" _GLFW_HAS_64ASLR) if (_GLFW_HAS_64ASLR) set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--high-entropy-va ${CMAKE_SHARED_LINKER_FLAGS}") endif() endif() #-------------------------------------------------------------------- # Detect and select backend APIs #-------------------------------------------------------------------- if (WIN32) set(_GLFW_WIN32 1) message(STATUS "Using Win32 for window creation") elseif (APPLE) set(_GLFW_COCOA 1) message(STATUS "Using Cocoa for window creation") elseif (UNIX) if (GLFW_USE_WAYLAND) set(_GLFW_WAYLAND 1) message(STATUS "Using Wayland for window creation") elseif (GLFW_USE_MIR) set(_GLFW_MIR 1) message(STATUS "Using Mir for window creation") else() set(_GLFW_X11 1) message(STATUS "Using X11 for window creation") endif() else() message(FATAL_ERROR "No supported platform was detected") endif() #-------------------------------------------------------------------- # Add Vulkan static library if requested #-------------------------------------------------------------------- if (GLFW_VULKAN_STATIC) if (VULKAN_FOUND AND VULKAN_STATIC_LIBRARY) list(APPEND glfw_LIBRARIES ${VULKAN_STATIC_LIBRARY}) else() if (BUILD_SHARED_LIBS OR GLFW_BUILD_EXAMPLES OR GLFW_BUILD_TESTS) message(FATAL_ERROR "Vulkan loader static library not found") else() message(WARNING "Vulkan loader static library not found") endif() endif() endif() #-------------------------------------------------------------------- # Find and add Unix math and time libraries #-------------------------------------------------------------------- if (UNIX AND NOT APPLE) find_library(RT_LIBRARY rt) mark_as_advanced(RT_LIBRARY) if (RT_LIBRARY) list(APPEND glfw_LIBRARIES "${RT_LIBRARY}") list(APPEND glfw_PKG_LIBS "-lrt") endif() find_library(MATH_LIBRARY m) mark_as_advanced(MATH_LIBRARY) if (MATH_LIBRARY) list(APPEND glfw_LIBRARIES "${MATH_LIBRARY}") list(APPEND glfw_PKG_LIBS "-lm") endif() if (CMAKE_DL_LIBS) list(APPEND glfw_LIBRARIES "${CMAKE_DL_LIBS}") list(APPEND glfw_PKG_LIBS "-l${CMAKE_DL_LIBS}") endif() endif() #-------------------------------------------------------------------- # Use Win32 for window creation #-------------------------------------------------------------------- if (_GLFW_WIN32) list(APPEND glfw_PKG_LIBS "-lgdi32") if (GLFW_USE_HYBRID_HPG) set(_GLFW_USE_HYBRID_HPG 1) endif() endif() #-------------------------------------------------------------------- # Use X11 for window creation #-------------------------------------------------------------------- if (_GLFW_X11) find_package(X11 REQUIRED) list(APPEND glfw_PKG_DEPS "x11") # Set up library and include paths list(APPEND glfw_INCLUDE_DIRS "${X11_X11_INCLUDE_PATH}") list(APPEND glfw_LIBRARIES "${X11_X11_LIB}" "${CMAKE_THREAD_LIBS_INIT}") # Check for XRandR (modern resolution switching and gamma control) if (NOT X11_Xrandr_FOUND) message(FATAL_ERROR "The RandR library and headers were not found") endif() list(APPEND glfw_INCLUDE_DIRS "${X11_Xrandr_INCLUDE_PATH}") list(APPEND glfw_LIBRARIES "${X11_Xrandr_LIB}") list(APPEND glfw_PKG_DEPS "xrandr") # Check for Xinerama (legacy multi-monitor support) if (NOT X11_Xinerama_FOUND) message(FATAL_ERROR "The Xinerama library and headers were not found") endif() list(APPEND glfw_INCLUDE_DIRS "${X11_Xinerama_INCLUDE_PATH}") list(APPEND glfw_LIBRARIES "${X11_Xinerama_LIB}") list(APPEND glfw_PKG_DEPS "xinerama") # Check for Xf86VidMode (fallback gamma control) if (X11_xf86vmode_FOUND) list(APPEND glfw_INCLUDE_DIRS "${X11_xf86vmode_INCLUDE_PATH}") list(APPEND glfw_PKG_DEPS "xxf86vm") if (X11_Xxf86vm_LIB) list(APPEND glfw_LIBRARIES "${X11_Xxf86vm_LIB}") else() # Backwards compatibility (see CMake bug 0006976) list(APPEND glfw_LIBRARIES Xxf86vm) endif() set(_GLFW_HAS_XF86VM TRUE) endif() # Check for Xkb (X keyboard extension) if (NOT X11_Xkb_FOUND) message(FATAL_ERROR "The X keyboard extension headers were not found") endif() list(APPEND glfw_INCLUDE_DIR "${X11_Xkb_INCLUDE_PATH}") # Check for Xcursor if (NOT X11_Xcursor_FOUND) message(FATAL_ERROR "The Xcursor libraries and headers were not found") endif() list(APPEND glfw_INCLUDE_DIR "${X11_Xcursor_INCLUDE_PATH}") list(APPEND glfw_LIBRARIES "${X11_Xcursor_LIB}") list(APPEND glfw_PKG_DEPS "xcursor") endif() #-------------------------------------------------------------------- # Use Wayland for window creation #-------------------------------------------------------------------- if (_GLFW_WAYLAND) find_package(ECM REQUIRED NO_MODULE) list(APPEND CMAKE_MODULE_PATH ${ECM_MODULE_PATH}) find_package(Wayland REQUIRED) find_package(WaylandScanner REQUIRED) find_package(WaylandProtocols 1.1 REQUIRED) list(APPEND glfw_PKG_DEPS "wayland-egl") list(APPEND glfw_INCLUDE_DIRS "${Wayland_INCLUDE_DIR}") list(APPEND glfw_LIBRARIES "${Wayland_LIBRARIES}" "${CMAKE_THREAD_LIBS_INIT}") find_package(XKBCommon REQUIRED) list(APPEND glfw_PKG_DEPS "xkbcommon") list(APPEND glfw_INCLUDE_DIRS "${XKBCOMMON_INCLUDE_DIRS}") list(APPEND glfw_LIBRARIES "${XKBCOMMON_LIBRARY}") endif() #-------------------------------------------------------------------- # Use Mir for window creation #-------------------------------------------------------------------- if (_GLFW_MIR) find_package(Mir REQUIRED) list(APPEND glfw_PKG_DEPS "mirclient") list(APPEND glfw_INCLUDE_DIRS "${MIR_INCLUDE_DIR}") list(APPEND glfw_LIBRARIES "${MIR_LIBRARIES}" "${CMAKE_THREAD_LIBS_INIT}") find_package(XKBCommon REQUIRED) list(APPEND glfw_PKG_DEPS "xkbcommon") list(APPEND glfw_INCLUDE_DIRS "${XKBCOMMON_INCLUDE_DIRS}") list(APPEND glfw_LIBRARIES "${XKBCOMMON_LIBRARY}") endif() #-------------------------------------------------------------------- # Use Cocoa for window creation and NSOpenGL for context creation #-------------------------------------------------------------------- if (_GLFW_COCOA) if (GLFW_USE_MENUBAR) set(_GLFW_USE_MENUBAR 1) endif() if (GLFW_USE_CHDIR) set(_GLFW_USE_CHDIR 1) endif() if (GLFW_USE_RETINA) set(_GLFW_USE_RETINA 1) endif() # Set up library and include paths find_library(COCOA_FRAMEWORK Cocoa) find_library(IOKIT_FRAMEWORK IOKit) find_library(CORE_FOUNDATION_FRAMEWORK CoreFoundation) find_library(CORE_VIDEO_FRAMEWORK CoreVideo) mark_as_advanced(COCOA_FRAMEWORK IOKIT_FRAMEWORK CORE_FOUNDATION_FRAMEWORK CORE_VIDEO_FRAMEWORK) list(APPEND glfw_LIBRARIES "${COCOA_FRAMEWORK}" "${IOKIT_FRAMEWORK}" "${CORE_FOUNDATION_FRAMEWORK}" "${CORE_VIDEO_FRAMEWORK}") set(glfw_PKG_DEPS "") set(glfw_PKG_LIBS "-framework Cocoa -framework IOKit -framework CoreFoundation -framework CoreVideo") endif() #-------------------------------------------------------------------- # Export GLFW library dependencies #-------------------------------------------------------------------- foreach(arg ${glfw_PKG_DEPS}) set(GLFW_PKG_DEPS "${GLFW_PKG_DEPS} ${arg}") endforeach() foreach(arg ${glfw_PKG_LIBS}) set(GLFW_PKG_LIBS "${GLFW_PKG_LIBS} ${arg}") endforeach() #-------------------------------------------------------------------- # Create generated files #-------------------------------------------------------------------- include(CMakePackageConfigHelpers) set(GLFW_CONFIG_PATH "lib${LIB_SUFFIX}/cmake/glfw3") configure_package_config_file(src/glfw3Config.cmake.in src/glfw3Config.cmake INSTALL_DESTINATION "${GLFW_CONFIG_PATH}" NO_CHECK_REQUIRED_COMPONENTS_MACRO) write_basic_package_version_file(src/glfw3ConfigVersion.cmake VERSION ${GLFW_VERSION_FULL} COMPATIBILITY SameMajorVersion) configure_file(src/glfw_config.h.in src/glfw_config.h @ONLY) configure_file(src/glfw3.pc.in src/glfw3.pc @ONLY) #-------------------------------------------------------------------- # Add subdirectories #-------------------------------------------------------------------- add_subdirectory(src) if (GLFW_BUILD_EXAMPLES) add_subdirectory(examples) endif() if (GLFW_BUILD_TESTS) add_subdirectory(tests) endif() if (DOXYGEN_FOUND AND GLFW_BUILD_DOCS) add_subdirectory(docs) endif() #-------------------------------------------------------------------- # Install files other than the library # The library is installed by src/CMakeLists.txt #-------------------------------------------------------------------- if (GLFW_INSTALL) install(DIRECTORY include/GLFW DESTINATION include FILES_MATCHING PATTERN glfw3.h PATTERN glfw3native.h) install(FILES "${GLFW_BINARY_DIR}/src/glfw3Config.cmake" "${GLFW_BINARY_DIR}/src/glfw3ConfigVersion.cmake" DESTINATION "${GLFW_CONFIG_PATH}") install(EXPORT glfwTargets FILE glfw3Targets.cmake EXPORT_LINK_INTERFACE_LIBRARIES DESTINATION "${GLFW_CONFIG_PATH}") install(FILES "${GLFW_BINARY_DIR}/src/glfw3.pc" DESTINATION "lib${LIB_SUFFIX}/pkgconfig") # Only generate this target if no higher-level project already has if (NOT TARGET uninstall) configure_file(cmake_uninstall.cmake.in cmake_uninstall.cmake IMMEDIATE @ONLY) add_custom_target(uninstall "${CMAKE_COMMAND}" -P "${GLFW_BINARY_DIR}/cmake_uninstall.cmake") endif() endif() glfw-3.2.1/COPYING.txt000066400000000000000000000016401275531631300143340ustar00rootroot00000000000000Copyright (c) 2002-2006 Marcus Geelnard Copyright (c) 2006-2016 Camilla Berglund This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. glfw-3.2.1/README.md000066400000000000000000000212551275531631300137460ustar00rootroot00000000000000# GLFW [![Build status](https://travis-ci.org/glfw/glfw.svg?branch=master)](https://travis-ci.org/glfw/glfw) [![Build status](https://ci.appveyor.com/api/projects/status/0kf0ct9831i5l6sp/branch/master?svg=true)](https://ci.appveyor.com/project/elmindreda/glfw) [![Coverity Scan](https://scan.coverity.com/projects/4884/badge.svg)](https://scan.coverity.com/projects/glfw-glfw) ## Introduction GLFW is an Open Source, multi-platform library for OpenGL, OpenGL ES and Vulkan application development. It provides a simple, platform-independent API for creating windows, contexts and surfaces, reading input, handling events, etc. GLFW is licensed under the [zlib/libpng license](https://opensource.org/licenses/Zlib). This is version 3.2.1, which adds support for statically linking the Vulkan loader and fixes for a number of bugs that together affect all supported platforms. See the [downloads](http://www.glfw.org/download.html) page for details and files, or fetch the `latest` branch, which always points to the latest stable release. Each release starting with 3.0 also has a corresponding [annotated tag](https://github.com/glfw/glfw/releases) with source and binary archives. If you are new to GLFW, you may find the [tutorial](http://www.glfw.org/docs/latest/quick.html) for GLFW 3 useful. If you have used GLFW 2 in the past, there is a [transition guide](http://www.glfw.org/docs/latest/moving.html) for moving to the GLFW 3 API. ## Compiling GLFW GLFW itself requires only the headers and libraries for your window system. It does not need the headers for any context creation API (WGL, GLX, EGL, NSGL) or rendering API (OpenGL, OpenGL ES, Vulkan) to enable support for them. GLFW supports compilation on Windows with Visual C++ 2010 and later, MinGW and MinGW-w64, on OS X with Clang and on Linux and other Unix-like systems with GCC and Clang. It will likely compile in other environments as well, but this is not regularly tested. There are also [pre-compiled Windows binaries](http://www.glfw.org/download.html) available for all compilers supported on that platform. See the [compilation guide](http://www.glfw.org/docs/latest/compile.html) in the documentation for more information. ## Using GLFW See the [building application guide](http://www.glfw.org/docs/latest/build.html) guide in the documentation for more information. ## System requirements GLFW supports Windows XP and later, OS X 10.7 Lion and later, and Linux and other Unix-like systems with the X Window System. Experimental implementations for the Wayland protocol and the Mir display server are available but not yet officially supported. See the [compatibility guide](http://www.glfw.org/docs/latest/compat.html) in the documentation for more information. ## Dependencies GLFW itself depends only on the headers and libraries for your window system. The examples and test programs depend on a number of tiny libraries. These are located in the `deps/` directory. - [getopt\_port](https://github.com/kimgr/getopt_port/) for examples with command-line options - [TinyCThread](https://github.com/tinycthread/tinycthread) for threaded examples - An OpenGL 3.2 core loader generated by [glad](https://github.com/Dav1dde/glad) for examples using modern OpenGL - [linmath.h](https://github.com/datenwolf/linmath.h) for linear algebra in examples - [Vulkan headers](https://www.khronos.org/registry/vulkan/) for Vulkan tests The Vulkan example additionally requires the Vulkan SDK to be installed, or it will not be included in the build. The documentation is generated with [Doxygen](http://doxygen.org/). If CMake does not find Doxygen, the documentation will not be generated when you build. ## Reporting bugs Bugs are reported to our [issue tracker](https://github.com/glfw/glfw/issues). Please check the [contribution guide](https://github.com/glfw/glfw/blob/master/.github/CONTRIBUTING.md) for information on what to include when reporting a bug. ## Changelog - Added on-demand loading of Vulkan and context creation API libraries - Added `_GLFW_VULKAN_STATIC` build macro to make the library use the Vulkan loader linked statically into the application (#820) - Bugfix: Single compilation unit builds failed due to naming conflicts (#783) - Bugfix: The range checks for `glfwSetCursorPos` used the wrong minimum (#773) - Bugfix: Defining `GLFW_INCLUDE_VULKAN` when compiling the library did not fail with the expected error message (#823) - Bugfix: Inherited value of `CMAKE_MODULE_PATH` was clobbered (#822) - [Win32] Bugfix: `glfwSetClipboardString` created an unnecessary intermediate copy of the string - [Win32] Bugfix: Examples failed to build on Visual C++ 2010 due to C99 in `linmath.h` (#785) - [Win32] Bugfix: The first shown window ignored the `GLFW_MAXIMIZED` hint when the process was provided a `STARTUPINFO` (#780) - [Cocoa] Bugfix: Event processing would segfault on some machines due to a previous distributed notification listener not being fully removed (#817,#826) - [Cocoa] Bugfix: Some include statements were duplicated (#838) - [X11] Bugfix: Window size limits were ignored if the minimum or maximum size was set to `GLFW_DONT_CARE` (#805) - [X11] Bugfix: Input focus was set before window was visible, causing `BadMatch` on some non-reparenting WMs (#789,#798) - [X11] Bugfix: `glfwGetWindowPos` and `glfwSetWindowPos` operated on the window frame instead of the client area (#800) - [WGL] Added reporting of errors from `WGL_ARB_create_context` extension - [GLX] Bugfix: Dynamically loaded entry points were not verified - [EGL] Added `lib` prefix matching between EGL and OpenGL ES library binaries - [EGL] Bugfix: Dynamically loaded entry points were not verified ## Contact On [glfw.org](http://www.glfw.org/) you can find the latest version of GLFW, as well as news, documentation and other information about the project. If you have questions related to the use of GLFW, we have a [forum](http://discourse.glfw.org/), and the `#glfw` IRC channel on [Freenode](http://freenode.net/). If you have a bug to report, a patch to submit or a feature you'd like to request, please file it in the [issue tracker](https://github.com/glfw/glfw/issues) on GitHub. Finally, if you're interested in helping out with the development of GLFW or porting it to your favorite platform, join us on the forum, GitHub or IRC. ## Acknowledgements GLFW exists because people around the world donated their time and lent their skills. - Bobyshev Alexander - artblanc - arturo - Matt Arsenault - Keith Bauer - John Bartholomew - Niklas Behrens - Niklas Bergström - Doug Binks - blanco - Martin Capitanio - Chi-kwan Chan - Lambert Clara - Andrew Corrigan - Noel Cower - Jarrod Davis - Olivier Delannoy - Paul R. Deppe - Michael Dickens - Роман Донченко - Mario Dorn - Jonathan Dummer - Ralph Eastwood - Siavash Eliasi - Michael Fogleman - Gerald Franz - GeO4d - Marcus Geelnard - Eloi Marín Gratacós - Stefan Gustavson - Sylvain Hellegouarch - Matthew Henry - heromyth - Lucas Hinderberger - Paul Holden - Warren Hu - IntellectualKitty - Aaron Jacobs - Erik S. V. Jansson - Toni Jovanoski - Arseny Kapoulkine - Osman Keskin - Cameron King - Peter Knut - Christoph Kubisch - Eric Larson - Robin Leffmann - Glenn Lewis - Shane Liesegang - Eyal Lotem - Дмитри Малышев - Martins Mozeiko - Tristam MacDonald - Hans Mackowiak - Zbigniew Mandziejewicz - Kyle McDonald - David Medlock - Bryce Mehring - Jonathan Mercier - Marcel Metz - Jonathan Miller - Kenneth Miller - Bruce Mitchener - Jack Moffitt - Jeff Molofee - Jon Morton - Pierre Moulon - Julian Møller - Kamil Nowakowski - Ozzy - Andri Pálsson - Peoro - Braden Pellett - Arturo J. Pérez - Orson Peters - Emmanuel Gil Peyrot - Cyril Pichard - Pieroman - Philip Rideout - Jorge Rodriguez - Ed Ropple - Aleksey Rybalkin - Riku Salminen - Brandon Schaefer - Sebastian Schuberth - Matt Sealey - SephiRok - Steve Sexton - Systemcluster - Yoshiki Shibukawa - Dmitri Shuralyov - Daniel Skorupski - Bradley Smith - Patrick Snape - Julian Squires - Johannes Stein - Justin Stoecker - Elviss Strazdins - Nathan Sweet - TTK-Bandit - Sergey Tikhomirov - Arthur Tombs - Ioannis Tsakpinis - Samuli Tuomola - urraka - Jari Vetoniemi - Ricardo Vieira - Nicholas Vitovitch - Simon Voordouw - Torsten Walluhn - Patrick Walton - Xo Wang - Jay Weisskopf - Frank Wille - yuriks - Santi Zupancic - Jonas Ådahl - Lasse Öörni - All the unmentioned and anonymous contributors in the GLFW community, for bug reports, patches, feedback, testing and encouragement glfw-3.2.1/cmake_uninstall.cmake.in000066400000000000000000000021661275531631300172470ustar00rootroot00000000000000 if (NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt") message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"") endif() file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files) string(REGEX REPLACE "\n" ";" files "${files}") foreach (file ${files}) message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"") if (EXISTS "$ENV{DESTDIR}${file}") exec_program("@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\"" OUTPUT_VARIABLE rm_out RETURN_VALUE rm_retval) if (NOT "${rm_retval}" STREQUAL 0) MESSAGE(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"") endif() elseif (IS_SYMLINK "$ENV{DESTDIR}${file}") EXEC_PROGRAM("@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\"" OUTPUT_VARIABLE rm_out RETURN_VALUE rm_retval) if (NOT "${rm_retval}" STREQUAL 0) message(FATAL_ERROR "Problem when removing symlink \"$ENV{DESTDIR}${file}\"") endif() else() message(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.") endif() endforeach() glfw-3.2.1/deps/000077500000000000000000000000001275531631300134155ustar00rootroot00000000000000glfw-3.2.1/deps/KHR/000077500000000000000000000000001275531631300140415ustar00rootroot00000000000000glfw-3.2.1/deps/KHR/khrplatform.h000066400000000000000000000234461275531631300165540ustar00rootroot00000000000000#ifndef __khrplatform_h_ #define __khrplatform_h_ /* ** Copyright (c) 2008-2009 The Khronos Group Inc. ** ** Permission is hereby granted, free of charge, to any person obtaining a ** copy of this software and/or associated documentation files (the ** "Materials"), to deal in the Materials without restriction, including ** without limitation the rights to use, copy, modify, merge, publish, ** distribute, sublicense, and/or sell copies of the Materials, and to ** permit persons to whom the Materials are furnished to do so, subject to ** the following conditions: ** ** The above copyright notice and this permission notice shall be included ** in all copies or substantial portions of the Materials. ** ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. */ /* Khronos platform-specific types and definitions. * * $Revision: 23298 $ on $Date: 2013-09-30 17:07:13 -0700 (Mon, 30 Sep 2013) $ * * Adopters may modify this file to suit their platform. Adopters are * encouraged to submit platform specific modifications to the Khronos * group so that they can be included in future versions of this file. * Please submit changes by sending them to the public Khronos Bugzilla * (http://khronos.org/bugzilla) by filing a bug against product * "Khronos (general)" component "Registry". * * A predefined template which fills in some of the bug fields can be * reached using http://tinyurl.com/khrplatform-h-bugreport, but you * must create a Bugzilla login first. * * * See the Implementer's Guidelines for information about where this file * should be located on your system and for more details of its use: * http://www.khronos.org/registry/implementers_guide.pdf * * This file should be included as * #include * by Khronos client API header files that use its types and defines. * * The types in khrplatform.h should only be used to define API-specific types. * * Types defined in khrplatform.h: * khronos_int8_t signed 8 bit * khronos_uint8_t unsigned 8 bit * khronos_int16_t signed 16 bit * khronos_uint16_t unsigned 16 bit * khronos_int32_t signed 32 bit * khronos_uint32_t unsigned 32 bit * khronos_int64_t signed 64 bit * khronos_uint64_t unsigned 64 bit * khronos_intptr_t signed same number of bits as a pointer * khronos_uintptr_t unsigned same number of bits as a pointer * khronos_ssize_t signed size * khronos_usize_t unsigned size * khronos_float_t signed 32 bit floating point * khronos_time_ns_t unsigned 64 bit time in nanoseconds * khronos_utime_nanoseconds_t unsigned time interval or absolute time in * nanoseconds * khronos_stime_nanoseconds_t signed time interval in nanoseconds * khronos_boolean_enum_t enumerated boolean type. This should * only be used as a base type when a client API's boolean type is * an enum. Client APIs which use an integer or other type for * booleans cannot use this as the base type for their boolean. * * Tokens defined in khrplatform.h: * * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values. * * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0. * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0. * * Calling convention macros defined in this file: * KHRONOS_APICALL * KHRONOS_APIENTRY * KHRONOS_APIATTRIBUTES * * These may be used in function prototypes as: * * KHRONOS_APICALL void KHRONOS_APIENTRY funcname( * int arg1, * int arg2) KHRONOS_APIATTRIBUTES; */ /*------------------------------------------------------------------------- * Definition of KHRONOS_APICALL *------------------------------------------------------------------------- * This precedes the return type of the function in the function prototype. */ #if defined(_WIN32) && !defined(__SCITECH_SNAP__) # define KHRONOS_APICALL __declspec(dllimport) #elif defined (__SYMBIAN32__) # define KHRONOS_APICALL IMPORT_C #else # define KHRONOS_APICALL #endif /*------------------------------------------------------------------------- * Definition of KHRONOS_APIENTRY *------------------------------------------------------------------------- * This follows the return type of the function and precedes the function * name in the function prototype. */ #if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__) /* Win32 but not WinCE */ # define KHRONOS_APIENTRY __stdcall #else # define KHRONOS_APIENTRY #endif /*------------------------------------------------------------------------- * Definition of KHRONOS_APIATTRIBUTES *------------------------------------------------------------------------- * This follows the closing parenthesis of the function prototype arguments. */ #if defined (__ARMCC_2__) #define KHRONOS_APIATTRIBUTES __softfp #else #define KHRONOS_APIATTRIBUTES #endif /*------------------------------------------------------------------------- * basic type definitions *-----------------------------------------------------------------------*/ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__) /* * Using */ #include typedef int32_t khronos_int32_t; typedef uint32_t khronos_uint32_t; typedef int64_t khronos_int64_t; typedef uint64_t khronos_uint64_t; #define KHRONOS_SUPPORT_INT64 1 #define KHRONOS_SUPPORT_FLOAT 1 #elif defined(__VMS ) || defined(__sgi) /* * Using */ #include typedef int32_t khronos_int32_t; typedef uint32_t khronos_uint32_t; typedef int64_t khronos_int64_t; typedef uint64_t khronos_uint64_t; #define KHRONOS_SUPPORT_INT64 1 #define KHRONOS_SUPPORT_FLOAT 1 #elif defined(_WIN32) && !defined(__SCITECH_SNAP__) /* * Win32 */ typedef __int32 khronos_int32_t; typedef unsigned __int32 khronos_uint32_t; typedef __int64 khronos_int64_t; typedef unsigned __int64 khronos_uint64_t; #define KHRONOS_SUPPORT_INT64 1 #define KHRONOS_SUPPORT_FLOAT 1 #elif defined(__sun__) || defined(__digital__) /* * Sun or Digital */ typedef int khronos_int32_t; typedef unsigned int khronos_uint32_t; #if defined(__arch64__) || defined(_LP64) typedef long int khronos_int64_t; typedef unsigned long int khronos_uint64_t; #else typedef long long int khronos_int64_t; typedef unsigned long long int khronos_uint64_t; #endif /* __arch64__ */ #define KHRONOS_SUPPORT_INT64 1 #define KHRONOS_SUPPORT_FLOAT 1 #elif 0 /* * Hypothetical platform with no float or int64 support */ typedef int khronos_int32_t; typedef unsigned int khronos_uint32_t; #define KHRONOS_SUPPORT_INT64 0 #define KHRONOS_SUPPORT_FLOAT 0 #else /* * Generic fallback */ #include typedef int32_t khronos_int32_t; typedef uint32_t khronos_uint32_t; typedef int64_t khronos_int64_t; typedef uint64_t khronos_uint64_t; #define KHRONOS_SUPPORT_INT64 1 #define KHRONOS_SUPPORT_FLOAT 1 #endif /* * Types that are (so far) the same on all platforms */ typedef signed char khronos_int8_t; typedef unsigned char khronos_uint8_t; typedef signed short int khronos_int16_t; typedef unsigned short int khronos_uint16_t; /* * Types that differ between LLP64 and LP64 architectures - in LLP64, * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears * to be the only LLP64 architecture in current use. */ #ifdef _WIN64 typedef signed long long int khronos_intptr_t; typedef unsigned long long int khronos_uintptr_t; typedef signed long long int khronos_ssize_t; typedef unsigned long long int khronos_usize_t; #else typedef signed long int khronos_intptr_t; typedef unsigned long int khronos_uintptr_t; typedef signed long int khronos_ssize_t; typedef unsigned long int khronos_usize_t; #endif #if KHRONOS_SUPPORT_FLOAT /* * Float type */ typedef float khronos_float_t; #endif #if KHRONOS_SUPPORT_INT64 /* Time types * * These types can be used to represent a time interval in nanoseconds or * an absolute Unadjusted System Time. Unadjusted System Time is the number * of nanoseconds since some arbitrary system event (e.g. since the last * time the system booted). The Unadjusted System Time is an unsigned * 64 bit value that wraps back to 0 every 584 years. Time intervals * may be either signed or unsigned. */ typedef khronos_uint64_t khronos_utime_nanoseconds_t; typedef khronos_int64_t khronos_stime_nanoseconds_t; #endif /* * Dummy value used to pad enum types to 32 bits. */ #ifndef KHRONOS_MAX_ENUM #define KHRONOS_MAX_ENUM 0x7FFFFFFF #endif /* * Enumerated boolean type * * Values other than zero should be considered to be true. Therefore * comparisons should not be made against KHRONOS_TRUE. */ typedef enum { KHRONOS_FALSE = 0, KHRONOS_TRUE = 1, KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM } khronos_boolean_enum_t; #endif /* __khrplatform_h_ */ glfw-3.2.1/deps/getopt.c000066400000000000000000000175651275531631300151010ustar00rootroot00000000000000/* Copyright (c) 2012, Kim Gräsman * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * Neither the name of Kim Gräsman nor the names of contributors may be used * to endorse or promote products derived from this software without specific * prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL KIM GRÄSMAN BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "getopt.h" #include #include const int no_argument = 0; const int required_argument = 1; const int optional_argument = 2; char* optarg; int optopt; /* The variable optind [...] shall be initialized to 1 by the system. */ int optind = 1; int opterr; static char* optcursor = NULL; /* Implemented based on [1] and [2] for optional arguments. optopt is handled FreeBSD-style, per [3]. Other GNU and FreeBSD extensions are purely accidental. [1] http://pubs.opengroup.org/onlinepubs/000095399/functions/getopt.html [2] http://www.kernel.org/doc/man-pages/online/pages/man3/getopt.3.html [3] http://www.freebsd.org/cgi/man.cgi?query=getopt&sektion=3&manpath=FreeBSD+9.0-RELEASE */ int getopt(int argc, char* const argv[], const char* optstring) { int optchar = -1; const char* optdecl = NULL; optarg = NULL; opterr = 0; optopt = 0; /* Unspecified, but we need it to avoid overrunning the argv bounds. */ if (optind >= argc) goto no_more_optchars; /* If, when getopt() is called argv[optind] is a null pointer, getopt() shall return -1 without changing optind. */ if (argv[optind] == NULL) goto no_more_optchars; /* If, when getopt() is called *argv[optind] is not the character '-', getopt() shall return -1 without changing optind. */ if (*argv[optind] != '-') goto no_more_optchars; /* If, when getopt() is called argv[optind] points to the string "-", getopt() shall return -1 without changing optind. */ if (strcmp(argv[optind], "-") == 0) goto no_more_optchars; /* If, when getopt() is called argv[optind] points to the string "--", getopt() shall return -1 after incrementing optind. */ if (strcmp(argv[optind], "--") == 0) { ++optind; goto no_more_optchars; } if (optcursor == NULL || *optcursor == '\0') optcursor = argv[optind] + 1; optchar = *optcursor; /* FreeBSD: The variable optopt saves the last known option character returned by getopt(). */ optopt = optchar; /* The getopt() function shall return the next option character (if one is found) from argv that matches a character in optstring, if there is one that matches. */ optdecl = strchr(optstring, optchar); if (optdecl) { /* [I]f a character is followed by a colon, the option takes an argument. */ if (optdecl[1] == ':') { optarg = ++optcursor; if (*optarg == '\0') { /* GNU extension: Two colons mean an option takes an optional arg; if there is text in the current argv-element (i.e., in the same word as the option name itself, for example, "-oarg"), then it is returned in optarg, otherwise optarg is set to zero. */ if (optdecl[2] != ':') { /* If the option was the last character in the string pointed to by an element of argv, then optarg shall contain the next element of argv, and optind shall be incremented by 2. If the resulting value of optind is greater than argc, this indicates a missing option-argument, and getopt() shall return an error indication. Otherwise, optarg shall point to the string following the option character in that element of argv, and optind shall be incremented by 1. */ if (++optind < argc) { optarg = argv[optind]; } else { /* If it detects a missing option-argument, it shall return the colon character ( ':' ) if the first character of optstring was a colon, or a question-mark character ( '?' ) otherwise. */ optarg = NULL; optchar = (optstring[0] == ':') ? ':' : '?'; } } else { optarg = NULL; } } optcursor = NULL; } } else { /* If getopt() encounters an option character that is not contained in optstring, it shall return the question-mark ( '?' ) character. */ optchar = '?'; } if (optcursor == NULL || *++optcursor == '\0') ++optind; return optchar; no_more_optchars: optcursor = NULL; return -1; } /* Implementation based on [1]. [1] http://www.kernel.org/doc/man-pages/online/pages/man3/getopt.3.html */ int getopt_long(int argc, char* const argv[], const char* optstring, const struct option* longopts, int* longindex) { const struct option* o = longopts; const struct option* match = NULL; int num_matches = 0; size_t argument_name_length = 0; const char* current_argument = NULL; int retval = -1; optarg = NULL; optopt = 0; if (optind >= argc) return -1; if (strlen(argv[optind]) < 3 || strncmp(argv[optind], "--", 2) != 0) return getopt(argc, argv, optstring); /* It's an option; starts with -- and is longer than two chars. */ current_argument = argv[optind] + 2; argument_name_length = strcspn(current_argument, "="); for (; o->name; ++o) { if (strncmp(o->name, current_argument, argument_name_length) == 0) { match = o; ++num_matches; } } if (num_matches == 1) { /* If longindex is not NULL, it points to a variable which is set to the index of the long option relative to longopts. */ if (longindex) *longindex = (int) (match - longopts); /* If flag is NULL, then getopt_long() shall return val. Otherwise, getopt_long() returns 0, and flag shall point to a variable which shall be set to val if the option is found, but left unchanged if the option is not found. */ if (match->flag) *(match->flag) = match->val; retval = match->flag ? 0 : match->val; if (match->has_arg != no_argument) { optarg = strchr(argv[optind], '='); if (optarg != NULL) ++optarg; if (match->has_arg == required_argument) { /* Only scan the next argv for required arguments. Behavior is not specified, but has been observed with Ubuntu and Mac OSX. */ if (optarg == NULL && ++optind < argc) { optarg = argv[optind]; } if (optarg == NULL) retval = ':'; } } else if (strchr(argv[optind], '=')) { /* An argument was provided to a non-argument option. I haven't seen this specified explicitly, but both GNU and BSD-based implementations show this behavior. */ retval = '?'; } } else { /* Unknown option or ambiguous match. */ retval = '?'; } ++optind; return retval; } glfw-3.2.1/deps/getopt.h000066400000000000000000000041301275531631300150660ustar00rootroot00000000000000/* Copyright (c) 2012, Kim Gräsman * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * Neither the name of Kim Gräsman nor the names of contributors may be used * to endorse or promote products derived from this software without specific * prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL KIM GRÄSMAN BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef INCLUDED_GETOPT_PORT_H #define INCLUDED_GETOPT_PORT_H #if defined(__cplusplus) extern "C" { #endif extern const int no_argument; extern const int required_argument; extern const int optional_argument; extern char* optarg; extern int optind, opterr, optopt; struct option { const char* name; int has_arg; int* flag; int val; }; int getopt(int argc, char* const argv[], const char* optstring); int getopt_long(int argc, char* const argv[], const char* optstring, const struct option* longopts, int* longindex); #if defined(__cplusplus) } #endif #endif // INCLUDED_GETOPT_PORT_H glfw-3.2.1/deps/glad.c000066400000000000000000002465631275531631300145100ustar00rootroot00000000000000#include #include #include #include struct gladGLversionStruct GLVersion; static int has_ext(const char *ext) { #if defined(GL_VERSION_3_0) || defined(GL_ES_VERSION_3_0) if(GLVersion.major < 3 || glGetStringi == NULL) { #endif const char *extensions; const char *loc; const char *terminator; extensions = (const char*) glGetString(GL_EXTENSIONS); if(extensions == NULL || ext == NULL) { return 0; } while(1) { loc = strstr(extensions, ext); if(loc == NULL) { return 0; } terminator = loc + strlen(ext); if((loc == extensions || *(loc - 1) == ' ') && (*terminator == ' ' || *terminator == '\0')) { return 1; } extensions = terminator; } #if defined(GL_VERSION_3_0) || defined(GL_ES_VERSION_3_0) } else { GLint num_exts, index; glGetIntegerv(GL_NUM_EXTENSIONS, &num_exts); for(index = 0; index < num_exts; index++) { if(strcmp((const char*) glGetStringi(GL_EXTENSIONS, index), ext) == 0) { return 1; } } } #endif return 0; } int GLAD_GL_VERSION_1_0; int GLAD_GL_VERSION_1_1; int GLAD_GL_VERSION_1_2; int GLAD_GL_VERSION_1_3; int GLAD_GL_VERSION_1_4; int GLAD_GL_VERSION_1_5; int GLAD_GL_VERSION_2_0; int GLAD_GL_VERSION_2_1; int GLAD_GL_VERSION_3_0; int GLAD_GL_VERSION_3_1; int GLAD_GL_VERSION_3_2; PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D; PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui; PFNGLWINDOWPOS2SPROC glad_glWindowPos2s; PFNGLWINDOWPOS2IPROC glad_glWindowPos2i; PFNGLWINDOWPOS2FPROC glad_glWindowPos2f; PFNGLWINDOWPOS2DPROC glad_glWindowPos2d; PFNGLVERTEX2FVPROC glad_glVertex2fv; PFNGLINDEXIPROC glad_glIndexi; PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer; PFNGLRECTDVPROC glad_glRectdv; PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D; PFNGLEVALCOORD2DPROC glad_glEvalCoord2d; PFNGLEVALCOORD2FPROC glad_glEvalCoord2f; PFNGLINDEXDPROC glad_glIndexd; PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv; PFNGLINDEXFPROC glad_glIndexf; PFNGLLINEWIDTHPROC glad_glLineWidth; PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v; PFNGLGETMAPFVPROC glad_glGetMapfv; PFNGLINDEXSPROC glad_glIndexs; PFNGLCOMPILESHADERPROC glad_glCompileShader; PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying; PFNGLWINDOWPOS2IVPROC glad_glWindowPos2iv; PFNGLINDEXFVPROC glad_glIndexfv; PFNGLFOGIVPROC glad_glFogiv; PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate; PFNGLRASTERPOS2FVPROC glad_glRasterPos2fv; PFNGLLIGHTMODELIVPROC glad_glLightModeliv; PFNGLCOLOR4UIPROC glad_glColor4ui; PFNGLSECONDARYCOLOR3FVPROC glad_glSecondaryColor3fv; PFNGLFOGFVPROC glad_glFogfv; PFNGLENABLEIPROC glad_glEnablei; PFNGLVERTEX4IVPROC glad_glVertex4iv; PFNGLEVALCOORD1FVPROC glad_glEvalCoord1fv; PFNGLWINDOWPOS2SVPROC glad_glWindowPos2sv; PFNGLCREATESHADERPROC glad_glCreateShader; PFNGLISBUFFERPROC glad_glIsBuffer; PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv; PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers; PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D; PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D; PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f; PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate; PFNGLVERTEX4FVPROC glad_glVertex4fv; PFNGLBINDTEXTUREPROC glad_glBindTexture; PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s; PFNGLTEXCOORD2FVPROC glad_glTexCoord2fv; PFNGLSAMPLEMASKIPROC glad_glSampleMaski; PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex; PFNGLTEXCOORD4FVPROC glad_glTexCoord4fv; PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv; PFNGLPOINTSIZEPROC glad_glPointSize; PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv; PFNGLDELETEPROGRAMPROC glad_glDeleteProgram; PFNGLCOLOR4BVPROC glad_glColor4bv; PFNGLRASTERPOS2FPROC glad_glRasterPos2f; PFNGLRASTERPOS2DPROC glad_glRasterPos2d; PFNGLLOADIDENTITYPROC glad_glLoadIdentity; PFNGLRASTERPOS2IPROC glad_glRasterPos2i; PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage; PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv; PFNGLCOLOR3BPROC glad_glColor3b; PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv; PFNGLEDGEFLAGPROC glad_glEdgeFlag; PFNGLVERTEX3DPROC glad_glVertex3d; PFNGLVERTEX3FPROC glad_glVertex3f; PFNGLVERTEX3IPROC glad_glVertex3i; PFNGLCOLOR3IPROC glad_glColor3i; PFNGLUNIFORM3FPROC glad_glUniform3f; PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv; PFNGLCOLOR3SPROC glad_glColor3s; PFNGLVERTEX3SPROC glad_glVertex3s; PFNGLCOLORMASKIPROC glad_glColorMaski; PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi; PFNGLTEXCOORD1IVPROC glad_glTexCoord1iv; PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer; PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f; PFNGLVERTEX2IVPROC glad_glVertex2iv; PFNGLCOLOR3SVPROC glad_glColor3sv; PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv; PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv; PFNGLNORMALPOINTERPROC glad_glNormalPointer; PFNGLVERTEX4SVPROC glad_glVertex4sv; PFNGLPASSTHROUGHPROC glad_glPassThrough; PFNGLFOGIPROC glad_glFogi; PFNGLBEGINPROC glad_glBegin; PFNGLEVALCOORD2DVPROC glad_glEvalCoord2dv; PFNGLCOLOR3UBVPROC glad_glColor3ubv; PFNGLVERTEXPOINTERPROC glad_glVertexPointer; PFNGLSECONDARYCOLOR3UIVPROC glad_glSecondaryColor3uiv; PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers; PFNGLDRAWARRAYSPROC glad_glDrawArrays; PFNGLUNIFORM1UIPROC glad_glUniform1ui; PFNGLMULTITEXCOORD1DPROC glad_glMultiTexCoord1d; PFNGLMULTITEXCOORD1FPROC glad_glMultiTexCoord1f; PFNGLLIGHTFVPROC glad_glLightfv; PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d; PFNGLCLEARPROC glad_glClear; PFNGLMULTITEXCOORD1IPROC glad_glMultiTexCoord1i; PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName; PFNGLMULTITEXCOORD1SPROC glad_glMultiTexCoord1s; PFNGLISENABLEDPROC glad_glIsEnabled; PFNGLSTENCILOPPROC glad_glStencilOp; PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv; PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D; PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv; PFNGLTRANSLATEFPROC glad_glTranslatef; PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub; PFNGLTRANSLATEDPROC glad_glTranslated; PFNGLTEXCOORD3SVPROC glad_glTexCoord3sv; PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation; PFNGLTEXIMAGE1DPROC glad_glTexImage1D; PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv; PFNGLSECONDARYCOLOR3BVPROC glad_glSecondaryColor3bv; PFNGLGETMATERIALFVPROC glad_glGetMaterialfv; PFNGLGETTEXIMAGEPROC glad_glGetTexImage; PFNGLFOGCOORDFVPROC glad_glFogCoordfv; PFNGLPIXELMAPUIVPROC glad_glPixelMapuiv; PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog; PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers; PFNGLINDEXSVPROC glad_glIndexsv; PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders; PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer; PFNGLVERTEX3IVPROC glad_glVertex3iv; PFNGLBITMAPPROC glad_glBitmap; PFNGLMATERIALIPROC glad_glMateriali; PFNGLISVERTEXARRAYPROC glad_glIsVertexArray; PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray; PFNGLGETQUERYIVPROC glad_glGetQueryiv; PFNGLTEXCOORD4FPROC glad_glTexCoord4f; PFNGLTEXCOORD4DPROC glad_glTexCoord4d; PFNGLTEXCOORD4IPROC glad_glTexCoord4i; PFNGLMATERIALFPROC glad_glMaterialf; PFNGLTEXCOORD4SPROC glad_glTexCoord4s; PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices; PFNGLISSHADERPROC glad_glIsShader; PFNGLMULTITEXCOORD2SPROC glad_glMultiTexCoord2s; PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv; PFNGLVERTEX3DVPROC glad_glVertex3dv; PFNGLGETINTEGER64VPROC glad_glGetInteger64v; PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv; PFNGLENABLEPROC glad_glEnable; PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv; PFNGLCOLOR4FVPROC glad_glColor4fv; PFNGLTEXCOORD1FVPROC glad_glTexCoord1fv; PFNGLTEXCOORD2SVPROC glad_glTexCoord2sv; PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv; PFNGLMULTITEXCOORD1DVPROC glad_glMultiTexCoord1dv; PFNGLMULTITEXCOORD2IPROC glad_glMultiTexCoord2i; PFNGLTEXCOORD3FVPROC glad_glTexCoord3fv; PFNGLSECONDARYCOLOR3USVPROC glad_glSecondaryColor3usv; PFNGLTEXGENFPROC glad_glTexGenf; PFNGLGETPOINTERVPROC glad_glGetPointerv; PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset; PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv; PFNGLNORMAL3FVPROC glad_glNormal3fv; PFNGLSECONDARYCOLOR3SPROC glad_glSecondaryColor3s; PFNGLDEPTHRANGEPROC glad_glDepthRange; PFNGLFRUSTUMPROC glad_glFrustum; PFNGLMULTITEXCOORD4SVPROC glad_glMultiTexCoord4sv; PFNGLDRAWBUFFERPROC glad_glDrawBuffer; PFNGLPUSHMATRIXPROC glad_glPushMatrix; PFNGLRASTERPOS3FVPROC glad_glRasterPos3fv; PFNGLORTHOPROC glad_glOrtho; PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced; PFNGLWINDOWPOS3SVPROC glad_glWindowPos3sv; PFNGLCLEARINDEXPROC glad_glClearIndex; PFNGLMAP1DPROC glad_glMap1d; PFNGLMAP1FPROC glad_glMap1f; PFNGLFLUSHPROC glad_glFlush; PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv; PFNGLINDEXIVPROC glad_glIndexiv; PFNGLRASTERPOS3SVPROC glad_glRasterPos3sv; PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv; PFNGLPIXELZOOMPROC glad_glPixelZoom; PFNGLFENCESYNCPROC glad_glFenceSync; PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays; PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv; PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender; PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex; PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv; PFNGLLIGHTIPROC glad_glLighti; PFNGLLIGHTFPROC glad_glLightf; PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation; PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate; PFNGLCLAMPCOLORPROC glad_glClampColor; PFNGLUNIFORM4IVPROC glad_glUniform4iv; PFNGLCLEARSTENCILPROC glad_glClearStencil; PFNGLMULTITEXCOORD3FVPROC glad_glMultiTexCoord3fv; PFNGLGETPIXELMAPUIVPROC glad_glGetPixelMapuiv; PFNGLGENTEXTURESPROC glad_glGenTextures; PFNGLTEXCOORD4IVPROC glad_glTexCoord4iv; PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv; PFNGLINDEXPOINTERPROC glad_glIndexPointer; PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv; PFNGLISSYNCPROC glad_glIsSync; PFNGLVERTEX2FPROC glad_glVertex2f; PFNGLVERTEX2DPROC glad_glVertex2d; PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers; PFNGLUNIFORM2IPROC glad_glUniform2i; PFNGLMAPGRID2DPROC glad_glMapGrid2d; PFNGLMAPGRID2FPROC glad_glMapGrid2f; PFNGLVERTEX2IPROC glad_glVertex2i; PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer; PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer; PFNGLVERTEX2SPROC glad_glVertex2s; PFNGLNORMAL3BVPROC glad_glNormal3bv; PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv; PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange; PFNGLSECONDARYCOLOR3SVPROC glad_glSecondaryColor3sv; PFNGLVERTEX3SVPROC glad_glVertex3sv; PFNGLGENQUERIESPROC glad_glGenQueries; PFNGLGETPIXELMAPFVPROC glad_glGetPixelMapfv; PFNGLTEXENVFPROC glad_glTexEnvf; PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D; PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v; PFNGLFOGCOORDDPROC glad_glFogCoordd; PFNGLFOGCOORDFPROC glad_glFogCoordf; PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D; PFNGLTEXENVIPROC glad_glTexEnvi; PFNGLMULTITEXCOORD1IVPROC glad_glMultiTexCoord1iv; PFNGLISENABLEDIPROC glad_glIsEnabledi; PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i; PFNGLMULTITEXCOORD2DVPROC glad_glMultiTexCoord2dv; PFNGLUNIFORM2IVPROC glad_glUniform2iv; PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv; PFNGLUNIFORM4UIVPROC glad_glUniform4uiv; PFNGLMATRIXMODEPROC glad_glMatrixMode; PFNGLFEEDBACKBUFFERPROC glad_glFeedbackBuffer; PFNGLGETMAPIVPROC glad_glGetMapiv; PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D; PFNGLGETSHADERIVPROC glad_glGetShaderiv; PFNGLMULTITEXCOORD2DPROC glad_glMultiTexCoord2d; PFNGLMULTITEXCOORD2FPROC glad_glMultiTexCoord2f; PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation; PFNGLPRIORITIZETEXTURESPROC glad_glPrioritizeTextures; PFNGLCALLLISTPROC glad_glCallList; PFNGLSECONDARYCOLOR3UBVPROC glad_glSecondaryColor3ubv; PFNGLGETDOUBLEVPROC glad_glGetDoublev; PFNGLMULTITEXCOORD3IVPROC glad_glMultiTexCoord3iv; PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d; PFNGLLIGHTMODELFPROC glad_glLightModelf; PFNGLGETUNIFORMIVPROC glad_glGetUniformiv; PFNGLVERTEX2SVPROC glad_glVertex2sv; PFNGLLIGHTMODELIPROC glad_glLightModeli; PFNGLWINDOWPOS3IVPROC glad_glWindowPos3iv; PFNGLUNIFORM3FVPROC glad_glUniform3fv; PFNGLPIXELSTOREIPROC glad_glPixelStorei; PFNGLCALLLISTSPROC glad_glCallLists; PFNGLMAPBUFFERPROC glad_glMapBuffer; PFNGLSECONDARYCOLOR3DPROC glad_glSecondaryColor3d; PFNGLTEXCOORD3IPROC glad_glTexCoord3i; PFNGLMULTITEXCOORD4FVPROC glad_glMultiTexCoord4fv; PFNGLRASTERPOS3IPROC glad_glRasterPos3i; PFNGLSECONDARYCOLOR3BPROC glad_glSecondaryColor3b; PFNGLRASTERPOS3DPROC glad_glRasterPos3d; PFNGLRASTERPOS3FPROC glad_glRasterPos3f; PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D; PFNGLTEXCOORD3FPROC glad_glTexCoord3f; PFNGLDELETESYNCPROC glad_glDeleteSync; PFNGLTEXCOORD3DPROC glad_glTexCoord3d; PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample; PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv; PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements; PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv; PFNGLTEXCOORD3SPROC glad_glTexCoord3s; PFNGLUNIFORM3IVPROC glad_glUniform3iv; PFNGLRASTERPOS3SPROC glad_glRasterPos3s; PFNGLPOLYGONMODEPROC glad_glPolygonMode; PFNGLDRAWBUFFERSPROC glad_glDrawBuffers; PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv; PFNGLARETEXTURESRESIDENTPROC glad_glAreTexturesResident; PFNGLISLISTPROC glad_glIsList; PFNGLRASTERPOS2SVPROC glad_glRasterPos2sv; PFNGLRASTERPOS4SVPROC glad_glRasterPos4sv; PFNGLCOLOR4SPROC glad_glColor4s; PFNGLUSEPROGRAMPROC glad_glUseProgram; PFNGLLINESTIPPLEPROC glad_glLineStipple; PFNGLMULTITEXCOORD1SVPROC glad_glMultiTexCoord1sv; PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog; PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv; PFNGLMULTITEXCOORD2IVPROC glad_glMultiTexCoord2iv; PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv; PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray; PFNGLCOLOR4BPROC glad_glColor4b; PFNGLSECONDARYCOLOR3FPROC glad_glSecondaryColor3f; PFNGLCOLOR4FPROC glad_glColor4f; PFNGLCOLOR4DPROC glad_glColor4d; PFNGLCOLOR4IPROC glad_glColor4i; PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex; PFNGLRASTERPOS3IVPROC glad_glRasterPos3iv; PFNGLVERTEX2DVPROC glad_glVertex2dv; PFNGLTEXCOORD4SVPROC glad_glTexCoord4sv; PFNGLUNIFORM2UIVPROC glad_glUniform2uiv; PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D; PFNGLFINISHPROC glad_glFinish; PFNGLGETBOOLEANVPROC glad_glGetBooleanv; PFNGLDELETESHADERPROC glad_glDeleteShader; PFNGLDRAWELEMENTSPROC glad_glDrawElements; PFNGLRASTERPOS2SPROC glad_glRasterPos2s; PFNGLGETMAPDVPROC glad_glGetMapdv; PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv; PFNGLMATERIALFVPROC glad_glMaterialfv; PFNGLVIEWPORTPROC glad_glViewport; PFNGLUNIFORM1UIVPROC glad_glUniform1uiv; PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings; PFNGLINDEXDVPROC glad_glIndexdv; PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D; PFNGLTEXCOORD3IVPROC glad_glTexCoord3iv; PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i; PFNGLCLEARDEPTHPROC glad_glClearDepth; PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv; PFNGLTEXPARAMETERFPROC glad_glTexParameterf; PFNGLTEXPARAMETERIPROC glad_glTexParameteri; PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource; PFNGLTEXBUFFERPROC glad_glTexBuffer; PFNGLPOPNAMEPROC glad_glPopName; PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram; PFNGLPIXELSTOREFPROC glad_glPixelStoref; PFNGLUNIFORM3UIVPROC glad_glUniform3uiv; PFNGLRASTERPOS4FVPROC glad_glRasterPos4fv; PFNGLEVALCOORD1DVPROC glad_glEvalCoord1dv; PFNGLRECTIPROC glad_glRecti; PFNGLCOLOR4UBPROC glad_glColor4ub; PFNGLMULTTRANSPOSEMATRIXFPROC glad_glMultTransposeMatrixf; PFNGLRECTFPROC glad_glRectf; PFNGLRECTDPROC glad_glRectd; PFNGLNORMAL3SVPROC glad_glNormal3sv; PFNGLNEWLISTPROC glad_glNewList; PFNGLCOLOR4USPROC glad_glColor4us; PFNGLLINKPROGRAMPROC glad_glLinkProgram; PFNGLHINTPROC glad_glHint; PFNGLRECTSPROC glad_glRects; PFNGLTEXCOORD2DVPROC glad_glTexCoord2dv; PFNGLRASTERPOS4IVPROC glad_glRasterPos4iv; PFNGLGETSTRINGPROC glad_glGetString; PFNGLEDGEFLAGVPROC glad_glEdgeFlagv; PFNGLDETACHSHADERPROC glad_glDetachShader; PFNGLSCALEFPROC glad_glScalef; PFNGLENDQUERYPROC glad_glEndQuery; PFNGLSCALEDPROC glad_glScaled; PFNGLEDGEFLAGPOINTERPROC glad_glEdgeFlagPointer; PFNGLCOPYPIXELSPROC glad_glCopyPixels; PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui; PFNGLPOPATTRIBPROC glad_glPopAttrib; PFNGLDELETETEXTURESPROC glad_glDeleteTextures; PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate; PFNGLDELETEQUERIESPROC glad_glDeleteQueries; PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f; PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d; PFNGLINITNAMESPROC glad_glInitNames; PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v; PFNGLCOLOR3DVPROC glad_glColor3dv; PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i; PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv; PFNGLWAITSYNCPROC glad_glWaitSync; PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s; PFNGLCOLORMATERIALPROC glad_glColorMaterial; PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage; PFNGLUNIFORM1FPROC glad_glUniform1f; PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv; PFNGLRENDERMODEPROC glad_glRenderMode; PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage; PFNGLWINDOWPOS2DVPROC glad_glWindowPos2dv; PFNGLUNIFORM1IPROC glad_glUniform1i; PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib; PFNGLUNIFORM3IPROC glad_glUniform3i; PFNGLPIXELTRANSFERIPROC glad_glPixelTransferi; PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D; PFNGLDISABLEPROC glad_glDisable; PFNGLLOGICOPPROC glad_glLogicOp; PFNGLEVALPOINT2PROC glad_glEvalPoint2; PFNGLPIXELTRANSFERFPROC glad_glPixelTransferf; PFNGLSECONDARYCOLOR3IPROC glad_glSecondaryColor3i; PFNGLUNIFORM4UIPROC glad_glUniform4ui; PFNGLCOLOR3FPROC glad_glColor3f; PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer; PFNGLGETTEXENVFVPROC glad_glGetTexEnvfv; PFNGLRECTFVPROC glad_glRectfv; PFNGLCULLFACEPROC glad_glCullFace; PFNGLGETLIGHTFVPROC glad_glGetLightfv; PFNGLCOLOR3DPROC glad_glColor3d; PFNGLTEXGENDPROC glad_glTexGend; PFNGLTEXGENIPROC glad_glTexGeni; PFNGLMULTITEXCOORD3SPROC glad_glMultiTexCoord3s; PFNGLGETSTRINGIPROC glad_glGetStringi; PFNGLMULTITEXCOORD3IPROC glad_glMultiTexCoord3i; PFNGLMULTITEXCOORD3FPROC glad_glMultiTexCoord3f; PFNGLMULTITEXCOORD3DPROC glad_glMultiTexCoord3d; PFNGLATTACHSHADERPROC glad_glAttachShader; PFNGLFOGCOORDDVPROC glad_glFogCoorddv; PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv; PFNGLGETTEXGENFVPROC glad_glGetTexGenfv; PFNGLFOGCOORDPOINTERPROC glad_glFogCoordPointer; PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex; PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D; PFNGLTEXGENIVPROC glad_glTexGeniv; PFNGLRASTERPOS2DVPROC glad_glRasterPos2dv; PFNGLSECONDARYCOLOR3DVPROC glad_glSecondaryColor3dv; PFNGLCLIENTACTIVETEXTUREPROC glad_glClientActiveTexture; PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv; PFNGLSECONDARYCOLOR3USPROC glad_glSecondaryColor3us; PFNGLTEXENVFVPROC glad_glTexEnvfv; PFNGLREADBUFFERPROC glad_glReadBuffer; PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv; PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced; PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap; PFNGLWINDOWPOS3FVPROC glad_glWindowPos3fv; PFNGLLIGHTMODELFVPROC glad_glLightModelfv; PFNGLDELETELISTSPROC glad_glDeleteLists; PFNGLGETCLIPPLANEPROC glad_glGetClipPlane; PFNGLVERTEX4DVPROC glad_glVertex4dv; PFNGLTEXCOORD2DPROC glad_glTexCoord2d; PFNGLPOPMATRIXPROC glad_glPopMatrix; PFNGLTEXCOORD2FPROC glad_glTexCoord2f; PFNGLCOLOR4IVPROC glad_glColor4iv; PFNGLINDEXUBVPROC glad_glIndexubv; PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer; PFNGLTEXCOORD2IPROC glad_glTexCoord2i; PFNGLRASTERPOS4DPROC glad_glRasterPos4d; PFNGLRASTERPOS4FPROC glad_glRasterPos4f; PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s; PFNGLTEXCOORD2SPROC glad_glTexCoord2s; PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer; PFNGLVERTEX3FVPROC glad_glVertex3fv; PFNGLTEXCOORD4DVPROC glad_glTexCoord4dv; PFNGLMATERIALIVPROC glad_glMaterialiv; PFNGLISPROGRAMPROC glad_glIsProgram; PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv; PFNGLVERTEX4SPROC glad_glVertex4s; PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv; PFNGLNORMAL3DVPROC glad_glNormal3dv; PFNGLUNIFORM4IPROC glad_glUniform4i; PFNGLACTIVETEXTUREPROC glad_glActiveTexture; PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray; PFNGLROTATEDPROC glad_glRotated; PFNGLROTATEFPROC glad_glRotatef; PFNGLVERTEX4IPROC glad_glVertex4i; PFNGLREADPIXELSPROC glad_glReadPixels; PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv; PFNGLLOADNAMEPROC glad_glLoadName; PFNGLUNIFORM4FPROC glad_glUniform4f; PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample; PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays; PFNGLSHADEMODELPROC glad_glShadeModel; PFNGLMAPGRID1DPROC glad_glMapGrid1d; PFNGLGETUNIFORMFVPROC glad_glGetUniformfv; PFNGLMAPGRID1FPROC glad_glMapGrid1f; PFNGLDISABLECLIENTSTATEPROC glad_glDisableClientState; PFNGLMULTITEXCOORD3SVPROC glad_glMultiTexCoord3sv; PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex; PFNGLSECONDARYCOLORPOINTERPROC glad_glSecondaryColorPointer; PFNGLALPHAFUNCPROC glad_glAlphaFunc; PFNGLUNIFORM1IVPROC glad_glUniform1iv; PFNGLMULTITEXCOORD4IVPROC glad_glMultiTexCoord4iv; PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv; PFNGLSTENCILFUNCPROC glad_glStencilFunc; PFNGLMULTITEXCOORD1FVPROC glad_glMultiTexCoord1fv; PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding; PFNGLCOLOR4UIVPROC glad_glColor4uiv; PFNGLRECTIVPROC glad_glRectiv; PFNGLRASTERPOS3DVPROC glad_glRasterPos3dv; PFNGLEVALMESH2PROC glad_glEvalMesh2; PFNGLEVALMESH1PROC glad_glEvalMesh1; PFNGLTEXCOORDPOINTERPROC glad_glTexCoordPointer; PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv; PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv; PFNGLEVALCOORD2FVPROC glad_glEvalCoord2fv; PFNGLCOLOR4UBVPROC glad_glColor4ubv; PFNGLLOADTRANSPOSEMATRIXDPROC glad_glLoadTransposeMatrixd; PFNGLLOADTRANSPOSEMATRIXFPROC glad_glLoadTransposeMatrixf; PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i; PFNGLRASTERPOS2IVPROC glad_glRasterPos2iv; PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData; PFNGLTEXENVIVPROC glad_glTexEnviv; PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate; PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui; PFNGLGENBUFFERSPROC glad_glGenBuffers; PFNGLSELECTBUFFERPROC glad_glSelectBuffer; PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv; PFNGLPUSHATTRIBPROC glad_glPushAttrib; PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer; PFNGLBLENDFUNCPROC glad_glBlendFunc; PFNGLCREATEPROGRAMPROC glad_glCreateProgram; PFNGLTEXIMAGE3DPROC glad_glTexImage3D; PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer; PFNGLLIGHTIVPROC glad_glLightiv; PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex; PFNGLTEXGENFVPROC glad_glTexGenfv; PFNGLENDPROC glad_glEnd; PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers; PFNGLSCISSORPROC glad_glScissor; PFNGLCLIPPLANEPROC glad_glClipPlane; PFNGLPUSHNAMEPROC glad_glPushName; PFNGLTEXGENDVPROC glad_glTexGendv; PFNGLINDEXUBPROC glad_glIndexub; PFNGLSECONDARYCOLOR3IVPROC glad_glSecondaryColor3iv; PFNGLRASTERPOS4IPROC glad_glRasterPos4i; PFNGLMULTTRANSPOSEMATRIXDPROC glad_glMultTransposeMatrixd; PFNGLCLEARCOLORPROC glad_glClearColor; PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv; PFNGLNORMAL3SPROC glad_glNormal3s; PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv; PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv; PFNGLPOINTPARAMETERIPROC glad_glPointParameteri; PFNGLBLENDCOLORPROC glad_glBlendColor; PFNGLWINDOWPOS3DPROC glad_glWindowPos3d; PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv; PFNGLUNIFORM3UIPROC glad_glUniform3ui; PFNGLCOLOR4DVPROC glad_glColor4dv; PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv; PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv; PFNGLUNIFORM2FVPROC glad_glUniform2fv; PFNGLSECONDARYCOLOR3UBPROC glad_glSecondaryColor3ub; PFNGLSECONDARYCOLOR3UIPROC glad_glSecondaryColor3ui; PFNGLTEXCOORD3DVPROC glad_glTexCoord3dv; PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange; PFNGLNORMAL3IVPROC glad_glNormal3iv; PFNGLWINDOWPOS3SPROC glad_glWindowPos3s; PFNGLPOINTPARAMETERFPROC glad_glPointParameterf; PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv; PFNGLWINDOWPOS3IPROC glad_glWindowPos3i; PFNGLMULTITEXCOORD4SPROC glad_glMultiTexCoord4s; PFNGLWINDOWPOS3FPROC glad_glWindowPos3f; PFNGLCOLOR3USPROC glad_glColor3us; PFNGLCOLOR3UIVPROC glad_glColor3uiv; PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv; PFNGLGETLIGHTIVPROC glad_glGetLightiv; PFNGLDEPTHFUNCPROC glad_glDepthFunc; PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D; PFNGLLISTBASEPROC glad_glListBase; PFNGLMULTITEXCOORD4FPROC glad_glMultiTexCoord4f; PFNGLCOLOR3UBPROC glad_glColor3ub; PFNGLMULTITEXCOORD4DPROC glad_glMultiTexCoord4d; PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv; PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv; PFNGLCOLOR3UIPROC glad_glColor3ui; PFNGLMULTITEXCOORD4IPROC glad_glMultiTexCoord4i; PFNGLGETPOLYGONSTIPPLEPROC glad_glGetPolygonStipple; PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync; PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui; PFNGLMULTITEXCOORD4DVPROC glad_glMultiTexCoord4dv; PFNGLCOLORMASKPROC glad_glColorMask; PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv; PFNGLBLENDEQUATIONPROC glad_glBlendEquation; PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation; PFNGLRASTERPOS4SPROC glad_glRasterPos4s; PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback; PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv; PFNGLMULTITEXCOORD3DVPROC glad_glMultiTexCoord3dv; PFNGLCOLOR4SVPROC glad_glColor4sv; PFNGLPOPCLIENTATTRIBPROC glad_glPopClientAttrib; PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback; PFNGLFOGFPROC glad_glFogf; PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv; PFNGLCOLOR3IVPROC glad_glColor3iv; PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D; PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D; PFNGLTEXCOORD1IPROC glad_glTexCoord1i; PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus; PFNGLTEXCOORD1DPROC glad_glTexCoord1d; PFNGLTEXCOORD1FPROC glad_glTexCoord1f; PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender; PFNGLENABLECLIENTSTATEPROC glad_glEnableClientState; PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation; PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv; PFNGLMULTITEXCOORD2SVPROC glad_glMultiTexCoord2sv; PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv; PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements; PFNGLTEXCOORD1SPROC glad_glTexCoord1s; PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase; PFNGLBUFFERSUBDATAPROC glad_glBufferSubData; PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv; PFNGLGENLISTSPROC glad_glGenLists; PFNGLCOLOR3BVPROC glad_glColor3bv; PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange; PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture; PFNGLGETTEXGENDVPROC glad_glGetTexGendv; PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays; PFNGLENDLISTPROC glad_glEndList; PFNGLUNIFORM2UIPROC glad_glUniform2ui; PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv; PFNGLCOLOR3USVPROC glad_glColor3usv; PFNGLWINDOWPOS2FVPROC glad_glWindowPos2fv; PFNGLDISABLEIPROC glad_glDisablei; PFNGLINDEXMASKPROC glad_glIndexMask; PFNGLPUSHCLIENTATTRIBPROC glad_glPushClientAttrib; PFNGLSHADERSOURCEPROC glad_glShaderSource; PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName; PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv; PFNGLCLEARACCUMPROC glad_glClearAccum; PFNGLGETSYNCIVPROC glad_glGetSynciv; PFNGLUNIFORM2FPROC glad_glUniform2f; PFNGLBEGINQUERYPROC glad_glBeginQuery; PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex; PFNGLBINDBUFFERPROC glad_glBindBuffer; PFNGLMAP2DPROC glad_glMap2d; PFNGLMAP2FPROC glad_glMap2f; PFNGLVERTEX4DPROC glad_glVertex4d; PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv; PFNGLTEXCOORD1SVPROC glad_glTexCoord1sv; PFNGLBUFFERDATAPROC glad_glBufferData; PFNGLEVALPOINT1PROC glad_glEvalPoint1; PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv; PFNGLTEXCOORD1DVPROC glad_glTexCoord1dv; PFNGLGETERRORPROC glad_glGetError; PFNGLGETTEXENVIVPROC glad_glGetTexEnviv; PFNGLGETPROGRAMIVPROC glad_glGetProgramiv; PFNGLGETFLOATVPROC glad_glGetFloatv; PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D; PFNGLMULTITEXCOORD2FVPROC glad_glMultiTexCoord2fv; PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv; PFNGLEVALCOORD1DPROC glad_glEvalCoord1d; PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv; PFNGLEVALCOORD1FPROC glad_glEvalCoord1f; PFNGLPIXELMAPFVPROC glad_glPixelMapfv; PFNGLGETPIXELMAPUSVPROC glad_glGetPixelMapusv; PFNGLGETINTEGERVPROC glad_glGetIntegerv; PFNGLACCUMPROC glad_glAccum; PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv; PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv; PFNGLRASTERPOS4DVPROC glad_glRasterPos4dv; PFNGLTEXCOORD2IVPROC glad_glTexCoord2iv; PFNGLISQUERYPROC glad_glIsQuery; PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv; PFNGLWINDOWPOS3DVPROC glad_glWindowPos3dv; PFNGLTEXIMAGE2DPROC glad_glTexImage2D; PFNGLSTENCILMASKPROC glad_glStencilMask; PFNGLDRAWPIXELSPROC glad_glDrawPixels; PFNGLMULTMATRIXDPROC glad_glMultMatrixd; PFNGLMULTMATRIXFPROC glad_glMultMatrixf; PFNGLISTEXTUREPROC glad_glIsTexture; PFNGLGETMATERIALIVPROC glad_glGetMaterialiv; PFNGLUNIFORM1FVPROC glad_glUniform1fv; PFNGLLOADMATRIXFPROC glad_glLoadMatrixf; PFNGLLOADMATRIXDPROC glad_glLoadMatrixd; PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv; PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv; PFNGLVERTEX4FPROC glad_glVertex4f; PFNGLRECTSVPROC glad_glRectsv; PFNGLCOLOR4USVPROC glad_glColor4usv; PFNGLPOLYGONSTIPPLEPROC glad_glPolygonStipple; PFNGLINTERLEAVEDARRAYSPROC glad_glInterleavedArrays; PFNGLNORMAL3IPROC glad_glNormal3i; PFNGLNORMAL3FPROC glad_glNormal3f; PFNGLNORMAL3DPROC glad_glNormal3d; PFNGLNORMAL3BPROC glad_glNormal3b; PFNGLPIXELMAPUSVPROC glad_glPixelMapusv; PFNGLGETTEXGENIVPROC glad_glGetTexGeniv; PFNGLARRAYELEMENTPROC glad_glArrayElement; PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData; PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv; PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d; PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f; PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv; PFNGLDEPTHMASKPROC glad_glDepthMask; PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s; PFNGLCOLOR3FVPROC glad_glColor3fv; PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample; PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv; PFNGLUNIFORM4FVPROC glad_glUniform4fv; PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform; PFNGLCOLORPOINTERPROC glad_glColorPointer; PFNGLFRONTFACEPROC glad_glFrontFace; PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v; PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv; int GLAD_GL_ARB_robustness; int GLAD_GL_ARB_multisample; int GLAD_GL_EXT_separate_specular_color; PFNGLSAMPLECOVERAGEARBPROC glad_glSampleCoverageARB; PFNGLGETGRAPHICSRESETSTATUSARBPROC glad_glGetGraphicsResetStatusARB; PFNGLGETNTEXIMAGEARBPROC glad_glGetnTexImageARB; PFNGLREADNPIXELSARBPROC glad_glReadnPixelsARB; PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC glad_glGetnCompressedTexImageARB; PFNGLGETNUNIFORMFVARBPROC glad_glGetnUniformfvARB; PFNGLGETNUNIFORMIVARBPROC glad_glGetnUniformivARB; PFNGLGETNUNIFORMUIVARBPROC glad_glGetnUniformuivARB; PFNGLGETNUNIFORMDVARBPROC glad_glGetnUniformdvARB; PFNGLGETNMAPDVARBPROC glad_glGetnMapdvARB; PFNGLGETNMAPFVARBPROC glad_glGetnMapfvARB; PFNGLGETNMAPIVARBPROC glad_glGetnMapivARB; PFNGLGETNPIXELMAPFVARBPROC glad_glGetnPixelMapfvARB; PFNGLGETNPIXELMAPUIVARBPROC glad_glGetnPixelMapuivARB; PFNGLGETNPIXELMAPUSVARBPROC glad_glGetnPixelMapusvARB; PFNGLGETNPOLYGONSTIPPLEARBPROC glad_glGetnPolygonStippleARB; PFNGLGETNCOLORTABLEARBPROC glad_glGetnColorTableARB; PFNGLGETNCONVOLUTIONFILTERARBPROC glad_glGetnConvolutionFilterARB; PFNGLGETNSEPARABLEFILTERARBPROC glad_glGetnSeparableFilterARB; PFNGLGETNHISTOGRAMARBPROC glad_glGetnHistogramARB; PFNGLGETNMINMAXARBPROC glad_glGetnMinmaxARB; static void load_GL_VERSION_1_0(GLADloadproc load) { if(!GLAD_GL_VERSION_1_0) return; glad_glCullFace = (PFNGLCULLFACEPROC)load("glCullFace"); glad_glFrontFace = (PFNGLFRONTFACEPROC)load("glFrontFace"); glad_glHint = (PFNGLHINTPROC)load("glHint"); glad_glLineWidth = (PFNGLLINEWIDTHPROC)load("glLineWidth"); glad_glPointSize = (PFNGLPOINTSIZEPROC)load("glPointSize"); glad_glPolygonMode = (PFNGLPOLYGONMODEPROC)load("glPolygonMode"); glad_glScissor = (PFNGLSCISSORPROC)load("glScissor"); glad_glTexParameterf = (PFNGLTEXPARAMETERFPROC)load("glTexParameterf"); glad_glTexParameterfv = (PFNGLTEXPARAMETERFVPROC)load("glTexParameterfv"); glad_glTexParameteri = (PFNGLTEXPARAMETERIPROC)load("glTexParameteri"); glad_glTexParameteriv = (PFNGLTEXPARAMETERIVPROC)load("glTexParameteriv"); glad_glTexImage1D = (PFNGLTEXIMAGE1DPROC)load("glTexImage1D"); glad_glTexImage2D = (PFNGLTEXIMAGE2DPROC)load("glTexImage2D"); glad_glDrawBuffer = (PFNGLDRAWBUFFERPROC)load("glDrawBuffer"); glad_glClear = (PFNGLCLEARPROC)load("glClear"); glad_glClearColor = (PFNGLCLEARCOLORPROC)load("glClearColor"); glad_glClearStencil = (PFNGLCLEARSTENCILPROC)load("glClearStencil"); glad_glClearDepth = (PFNGLCLEARDEPTHPROC)load("glClearDepth"); glad_glStencilMask = (PFNGLSTENCILMASKPROC)load("glStencilMask"); glad_glColorMask = (PFNGLCOLORMASKPROC)load("glColorMask"); glad_glDepthMask = (PFNGLDEPTHMASKPROC)load("glDepthMask"); glad_glDisable = (PFNGLDISABLEPROC)load("glDisable"); glad_glEnable = (PFNGLENABLEPROC)load("glEnable"); glad_glFinish = (PFNGLFINISHPROC)load("glFinish"); glad_glFlush = (PFNGLFLUSHPROC)load("glFlush"); glad_glBlendFunc = (PFNGLBLENDFUNCPROC)load("glBlendFunc"); glad_glLogicOp = (PFNGLLOGICOPPROC)load("glLogicOp"); glad_glStencilFunc = (PFNGLSTENCILFUNCPROC)load("glStencilFunc"); glad_glStencilOp = (PFNGLSTENCILOPPROC)load("glStencilOp"); glad_glDepthFunc = (PFNGLDEPTHFUNCPROC)load("glDepthFunc"); glad_glPixelStoref = (PFNGLPIXELSTOREFPROC)load("glPixelStoref"); glad_glPixelStorei = (PFNGLPIXELSTOREIPROC)load("glPixelStorei"); glad_glReadBuffer = (PFNGLREADBUFFERPROC)load("glReadBuffer"); glad_glReadPixels = (PFNGLREADPIXELSPROC)load("glReadPixels"); glad_glGetBooleanv = (PFNGLGETBOOLEANVPROC)load("glGetBooleanv"); glad_glGetDoublev = (PFNGLGETDOUBLEVPROC)load("glGetDoublev"); glad_glGetError = (PFNGLGETERRORPROC)load("glGetError"); glad_glGetFloatv = (PFNGLGETFLOATVPROC)load("glGetFloatv"); glad_glGetIntegerv = (PFNGLGETINTEGERVPROC)load("glGetIntegerv"); glad_glGetString = (PFNGLGETSTRINGPROC)load("glGetString"); glad_glGetTexImage = (PFNGLGETTEXIMAGEPROC)load("glGetTexImage"); glad_glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC)load("glGetTexParameterfv"); glad_glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC)load("glGetTexParameteriv"); glad_glGetTexLevelParameterfv = (PFNGLGETTEXLEVELPARAMETERFVPROC)load("glGetTexLevelParameterfv"); glad_glGetTexLevelParameteriv = (PFNGLGETTEXLEVELPARAMETERIVPROC)load("glGetTexLevelParameteriv"); glad_glIsEnabled = (PFNGLISENABLEDPROC)load("glIsEnabled"); glad_glDepthRange = (PFNGLDEPTHRANGEPROC)load("glDepthRange"); glad_glViewport = (PFNGLVIEWPORTPROC)load("glViewport"); glad_glNewList = (PFNGLNEWLISTPROC)load("glNewList"); glad_glEndList = (PFNGLENDLISTPROC)load("glEndList"); glad_glCallList = (PFNGLCALLLISTPROC)load("glCallList"); glad_glCallLists = (PFNGLCALLLISTSPROC)load("glCallLists"); glad_glDeleteLists = (PFNGLDELETELISTSPROC)load("glDeleteLists"); glad_glGenLists = (PFNGLGENLISTSPROC)load("glGenLists"); glad_glListBase = (PFNGLLISTBASEPROC)load("glListBase"); glad_glBegin = (PFNGLBEGINPROC)load("glBegin"); glad_glBitmap = (PFNGLBITMAPPROC)load("glBitmap"); glad_glColor3b = (PFNGLCOLOR3BPROC)load("glColor3b"); glad_glColor3bv = (PFNGLCOLOR3BVPROC)load("glColor3bv"); glad_glColor3d = (PFNGLCOLOR3DPROC)load("glColor3d"); glad_glColor3dv = (PFNGLCOLOR3DVPROC)load("glColor3dv"); glad_glColor3f = (PFNGLCOLOR3FPROC)load("glColor3f"); glad_glColor3fv = (PFNGLCOLOR3FVPROC)load("glColor3fv"); glad_glColor3i = (PFNGLCOLOR3IPROC)load("glColor3i"); glad_glColor3iv = (PFNGLCOLOR3IVPROC)load("glColor3iv"); glad_glColor3s = (PFNGLCOLOR3SPROC)load("glColor3s"); glad_glColor3sv = (PFNGLCOLOR3SVPROC)load("glColor3sv"); glad_glColor3ub = (PFNGLCOLOR3UBPROC)load("glColor3ub"); glad_glColor3ubv = (PFNGLCOLOR3UBVPROC)load("glColor3ubv"); glad_glColor3ui = (PFNGLCOLOR3UIPROC)load("glColor3ui"); glad_glColor3uiv = (PFNGLCOLOR3UIVPROC)load("glColor3uiv"); glad_glColor3us = (PFNGLCOLOR3USPROC)load("glColor3us"); glad_glColor3usv = (PFNGLCOLOR3USVPROC)load("glColor3usv"); glad_glColor4b = (PFNGLCOLOR4BPROC)load("glColor4b"); glad_glColor4bv = (PFNGLCOLOR4BVPROC)load("glColor4bv"); glad_glColor4d = (PFNGLCOLOR4DPROC)load("glColor4d"); glad_glColor4dv = (PFNGLCOLOR4DVPROC)load("glColor4dv"); glad_glColor4f = (PFNGLCOLOR4FPROC)load("glColor4f"); glad_glColor4fv = (PFNGLCOLOR4FVPROC)load("glColor4fv"); glad_glColor4i = (PFNGLCOLOR4IPROC)load("glColor4i"); glad_glColor4iv = (PFNGLCOLOR4IVPROC)load("glColor4iv"); glad_glColor4s = (PFNGLCOLOR4SPROC)load("glColor4s"); glad_glColor4sv = (PFNGLCOLOR4SVPROC)load("glColor4sv"); glad_glColor4ub = (PFNGLCOLOR4UBPROC)load("glColor4ub"); glad_glColor4ubv = (PFNGLCOLOR4UBVPROC)load("glColor4ubv"); glad_glColor4ui = (PFNGLCOLOR4UIPROC)load("glColor4ui"); glad_glColor4uiv = (PFNGLCOLOR4UIVPROC)load("glColor4uiv"); glad_glColor4us = (PFNGLCOLOR4USPROC)load("glColor4us"); glad_glColor4usv = (PFNGLCOLOR4USVPROC)load("glColor4usv"); glad_glEdgeFlag = (PFNGLEDGEFLAGPROC)load("glEdgeFlag"); glad_glEdgeFlagv = (PFNGLEDGEFLAGVPROC)load("glEdgeFlagv"); glad_glEnd = (PFNGLENDPROC)load("glEnd"); glad_glIndexd = (PFNGLINDEXDPROC)load("glIndexd"); glad_glIndexdv = (PFNGLINDEXDVPROC)load("glIndexdv"); glad_glIndexf = (PFNGLINDEXFPROC)load("glIndexf"); glad_glIndexfv = (PFNGLINDEXFVPROC)load("glIndexfv"); glad_glIndexi = (PFNGLINDEXIPROC)load("glIndexi"); glad_glIndexiv = (PFNGLINDEXIVPROC)load("glIndexiv"); glad_glIndexs = (PFNGLINDEXSPROC)load("glIndexs"); glad_glIndexsv = (PFNGLINDEXSVPROC)load("glIndexsv"); glad_glNormal3b = (PFNGLNORMAL3BPROC)load("glNormal3b"); glad_glNormal3bv = (PFNGLNORMAL3BVPROC)load("glNormal3bv"); glad_glNormal3d = (PFNGLNORMAL3DPROC)load("glNormal3d"); glad_glNormal3dv = (PFNGLNORMAL3DVPROC)load("glNormal3dv"); glad_glNormal3f = (PFNGLNORMAL3FPROC)load("glNormal3f"); glad_glNormal3fv = (PFNGLNORMAL3FVPROC)load("glNormal3fv"); glad_glNormal3i = (PFNGLNORMAL3IPROC)load("glNormal3i"); glad_glNormal3iv = (PFNGLNORMAL3IVPROC)load("glNormal3iv"); glad_glNormal3s = (PFNGLNORMAL3SPROC)load("glNormal3s"); glad_glNormal3sv = (PFNGLNORMAL3SVPROC)load("glNormal3sv"); glad_glRasterPos2d = (PFNGLRASTERPOS2DPROC)load("glRasterPos2d"); glad_glRasterPos2dv = (PFNGLRASTERPOS2DVPROC)load("glRasterPos2dv"); glad_glRasterPos2f = (PFNGLRASTERPOS2FPROC)load("glRasterPos2f"); glad_glRasterPos2fv = (PFNGLRASTERPOS2FVPROC)load("glRasterPos2fv"); glad_glRasterPos2i = (PFNGLRASTERPOS2IPROC)load("glRasterPos2i"); glad_glRasterPos2iv = (PFNGLRASTERPOS2IVPROC)load("glRasterPos2iv"); glad_glRasterPos2s = (PFNGLRASTERPOS2SPROC)load("glRasterPos2s"); glad_glRasterPos2sv = (PFNGLRASTERPOS2SVPROC)load("glRasterPos2sv"); glad_glRasterPos3d = (PFNGLRASTERPOS3DPROC)load("glRasterPos3d"); glad_glRasterPos3dv = (PFNGLRASTERPOS3DVPROC)load("glRasterPos3dv"); glad_glRasterPos3f = (PFNGLRASTERPOS3FPROC)load("glRasterPos3f"); glad_glRasterPos3fv = (PFNGLRASTERPOS3FVPROC)load("glRasterPos3fv"); glad_glRasterPos3i = (PFNGLRASTERPOS3IPROC)load("glRasterPos3i"); glad_glRasterPos3iv = (PFNGLRASTERPOS3IVPROC)load("glRasterPos3iv"); glad_glRasterPos3s = (PFNGLRASTERPOS3SPROC)load("glRasterPos3s"); glad_glRasterPos3sv = (PFNGLRASTERPOS3SVPROC)load("glRasterPos3sv"); glad_glRasterPos4d = (PFNGLRASTERPOS4DPROC)load("glRasterPos4d"); glad_glRasterPos4dv = (PFNGLRASTERPOS4DVPROC)load("glRasterPos4dv"); glad_glRasterPos4f = (PFNGLRASTERPOS4FPROC)load("glRasterPos4f"); glad_glRasterPos4fv = (PFNGLRASTERPOS4FVPROC)load("glRasterPos4fv"); glad_glRasterPos4i = (PFNGLRASTERPOS4IPROC)load("glRasterPos4i"); glad_glRasterPos4iv = (PFNGLRASTERPOS4IVPROC)load("glRasterPos4iv"); glad_glRasterPos4s = (PFNGLRASTERPOS4SPROC)load("glRasterPos4s"); glad_glRasterPos4sv = (PFNGLRASTERPOS4SVPROC)load("glRasterPos4sv"); glad_glRectd = (PFNGLRECTDPROC)load("glRectd"); glad_glRectdv = (PFNGLRECTDVPROC)load("glRectdv"); glad_glRectf = (PFNGLRECTFPROC)load("glRectf"); glad_glRectfv = (PFNGLRECTFVPROC)load("glRectfv"); glad_glRecti = (PFNGLRECTIPROC)load("glRecti"); glad_glRectiv = (PFNGLRECTIVPROC)load("glRectiv"); glad_glRects = (PFNGLRECTSPROC)load("glRects"); glad_glRectsv = (PFNGLRECTSVPROC)load("glRectsv"); glad_glTexCoord1d = (PFNGLTEXCOORD1DPROC)load("glTexCoord1d"); glad_glTexCoord1dv = (PFNGLTEXCOORD1DVPROC)load("glTexCoord1dv"); glad_glTexCoord1f = (PFNGLTEXCOORD1FPROC)load("glTexCoord1f"); glad_glTexCoord1fv = (PFNGLTEXCOORD1FVPROC)load("glTexCoord1fv"); glad_glTexCoord1i = (PFNGLTEXCOORD1IPROC)load("glTexCoord1i"); glad_glTexCoord1iv = (PFNGLTEXCOORD1IVPROC)load("glTexCoord1iv"); glad_glTexCoord1s = (PFNGLTEXCOORD1SPROC)load("glTexCoord1s"); glad_glTexCoord1sv = (PFNGLTEXCOORD1SVPROC)load("glTexCoord1sv"); glad_glTexCoord2d = (PFNGLTEXCOORD2DPROC)load("glTexCoord2d"); glad_glTexCoord2dv = (PFNGLTEXCOORD2DVPROC)load("glTexCoord2dv"); glad_glTexCoord2f = (PFNGLTEXCOORD2FPROC)load("glTexCoord2f"); glad_glTexCoord2fv = (PFNGLTEXCOORD2FVPROC)load("glTexCoord2fv"); glad_glTexCoord2i = (PFNGLTEXCOORD2IPROC)load("glTexCoord2i"); glad_glTexCoord2iv = (PFNGLTEXCOORD2IVPROC)load("glTexCoord2iv"); glad_glTexCoord2s = (PFNGLTEXCOORD2SPROC)load("glTexCoord2s"); glad_glTexCoord2sv = (PFNGLTEXCOORD2SVPROC)load("glTexCoord2sv"); glad_glTexCoord3d = (PFNGLTEXCOORD3DPROC)load("glTexCoord3d"); glad_glTexCoord3dv = (PFNGLTEXCOORD3DVPROC)load("glTexCoord3dv"); glad_glTexCoord3f = (PFNGLTEXCOORD3FPROC)load("glTexCoord3f"); glad_glTexCoord3fv = (PFNGLTEXCOORD3FVPROC)load("glTexCoord3fv"); glad_glTexCoord3i = (PFNGLTEXCOORD3IPROC)load("glTexCoord3i"); glad_glTexCoord3iv = (PFNGLTEXCOORD3IVPROC)load("glTexCoord3iv"); glad_glTexCoord3s = (PFNGLTEXCOORD3SPROC)load("glTexCoord3s"); glad_glTexCoord3sv = (PFNGLTEXCOORD3SVPROC)load("glTexCoord3sv"); glad_glTexCoord4d = (PFNGLTEXCOORD4DPROC)load("glTexCoord4d"); glad_glTexCoord4dv = (PFNGLTEXCOORD4DVPROC)load("glTexCoord4dv"); glad_glTexCoord4f = (PFNGLTEXCOORD4FPROC)load("glTexCoord4f"); glad_glTexCoord4fv = (PFNGLTEXCOORD4FVPROC)load("glTexCoord4fv"); glad_glTexCoord4i = (PFNGLTEXCOORD4IPROC)load("glTexCoord4i"); glad_glTexCoord4iv = (PFNGLTEXCOORD4IVPROC)load("glTexCoord4iv"); glad_glTexCoord4s = (PFNGLTEXCOORD4SPROC)load("glTexCoord4s"); glad_glTexCoord4sv = (PFNGLTEXCOORD4SVPROC)load("glTexCoord4sv"); glad_glVertex2d = (PFNGLVERTEX2DPROC)load("glVertex2d"); glad_glVertex2dv = (PFNGLVERTEX2DVPROC)load("glVertex2dv"); glad_glVertex2f = (PFNGLVERTEX2FPROC)load("glVertex2f"); glad_glVertex2fv = (PFNGLVERTEX2FVPROC)load("glVertex2fv"); glad_glVertex2i = (PFNGLVERTEX2IPROC)load("glVertex2i"); glad_glVertex2iv = (PFNGLVERTEX2IVPROC)load("glVertex2iv"); glad_glVertex2s = (PFNGLVERTEX2SPROC)load("glVertex2s"); glad_glVertex2sv = (PFNGLVERTEX2SVPROC)load("glVertex2sv"); glad_glVertex3d = (PFNGLVERTEX3DPROC)load("glVertex3d"); glad_glVertex3dv = (PFNGLVERTEX3DVPROC)load("glVertex3dv"); glad_glVertex3f = (PFNGLVERTEX3FPROC)load("glVertex3f"); glad_glVertex3fv = (PFNGLVERTEX3FVPROC)load("glVertex3fv"); glad_glVertex3i = (PFNGLVERTEX3IPROC)load("glVertex3i"); glad_glVertex3iv = (PFNGLVERTEX3IVPROC)load("glVertex3iv"); glad_glVertex3s = (PFNGLVERTEX3SPROC)load("glVertex3s"); glad_glVertex3sv = (PFNGLVERTEX3SVPROC)load("glVertex3sv"); glad_glVertex4d = (PFNGLVERTEX4DPROC)load("glVertex4d"); glad_glVertex4dv = (PFNGLVERTEX4DVPROC)load("glVertex4dv"); glad_glVertex4f = (PFNGLVERTEX4FPROC)load("glVertex4f"); glad_glVertex4fv = (PFNGLVERTEX4FVPROC)load("glVertex4fv"); glad_glVertex4i = (PFNGLVERTEX4IPROC)load("glVertex4i"); glad_glVertex4iv = (PFNGLVERTEX4IVPROC)load("glVertex4iv"); glad_glVertex4s = (PFNGLVERTEX4SPROC)load("glVertex4s"); glad_glVertex4sv = (PFNGLVERTEX4SVPROC)load("glVertex4sv"); glad_glClipPlane = (PFNGLCLIPPLANEPROC)load("glClipPlane"); glad_glColorMaterial = (PFNGLCOLORMATERIALPROC)load("glColorMaterial"); glad_glFogf = (PFNGLFOGFPROC)load("glFogf"); glad_glFogfv = (PFNGLFOGFVPROC)load("glFogfv"); glad_glFogi = (PFNGLFOGIPROC)load("glFogi"); glad_glFogiv = (PFNGLFOGIVPROC)load("glFogiv"); glad_glLightf = (PFNGLLIGHTFPROC)load("glLightf"); glad_glLightfv = (PFNGLLIGHTFVPROC)load("glLightfv"); glad_glLighti = (PFNGLLIGHTIPROC)load("glLighti"); glad_glLightiv = (PFNGLLIGHTIVPROC)load("glLightiv"); glad_glLightModelf = 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(PFNGLTEXGENDVPROC)load("glTexGendv"); glad_glTexGenf = (PFNGLTEXGENFPROC)load("glTexGenf"); glad_glTexGenfv = (PFNGLTEXGENFVPROC)load("glTexGenfv"); glad_glTexGeni = (PFNGLTEXGENIPROC)load("glTexGeni"); glad_glTexGeniv = (PFNGLTEXGENIVPROC)load("glTexGeniv"); glad_glFeedbackBuffer = (PFNGLFEEDBACKBUFFERPROC)load("glFeedbackBuffer"); glad_glSelectBuffer = (PFNGLSELECTBUFFERPROC)load("glSelectBuffer"); glad_glRenderMode = (PFNGLRENDERMODEPROC)load("glRenderMode"); glad_glInitNames = (PFNGLINITNAMESPROC)load("glInitNames"); glad_glLoadName = (PFNGLLOADNAMEPROC)load("glLoadName"); glad_glPassThrough = (PFNGLPASSTHROUGHPROC)load("glPassThrough"); glad_glPopName = (PFNGLPOPNAMEPROC)load("glPopName"); glad_glPushName = (PFNGLPUSHNAMEPROC)load("glPushName"); glad_glClearAccum = (PFNGLCLEARACCUMPROC)load("glClearAccum"); glad_glClearIndex = (PFNGLCLEARINDEXPROC)load("glClearIndex"); glad_glIndexMask = (PFNGLINDEXMASKPROC)load("glIndexMask"); glad_glAccum = (PFNGLACCUMPROC)load("glAccum"); 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glad_glGetTexGenfv = (PFNGLGETTEXGENFVPROC)load("glGetTexGenfv"); glad_glGetTexGeniv = (PFNGLGETTEXGENIVPROC)load("glGetTexGeniv"); glad_glIsList = (PFNGLISLISTPROC)load("glIsList"); glad_glFrustum = (PFNGLFRUSTUMPROC)load("glFrustum"); glad_glLoadIdentity = (PFNGLLOADIDENTITYPROC)load("glLoadIdentity"); glad_glLoadMatrixf = (PFNGLLOADMATRIXFPROC)load("glLoadMatrixf"); glad_glLoadMatrixd = (PFNGLLOADMATRIXDPROC)load("glLoadMatrixd"); glad_glMatrixMode = (PFNGLMATRIXMODEPROC)load("glMatrixMode"); glad_glMultMatrixf = (PFNGLMULTMATRIXFPROC)load("glMultMatrixf"); glad_glMultMatrixd = (PFNGLMULTMATRIXDPROC)load("glMultMatrixd"); glad_glOrtho = (PFNGLORTHOPROC)load("glOrtho"); glad_glPopMatrix = (PFNGLPOPMATRIXPROC)load("glPopMatrix"); glad_glPushMatrix = (PFNGLPUSHMATRIXPROC)load("glPushMatrix"); glad_glRotated = (PFNGLROTATEDPROC)load("glRotated"); glad_glRotatef = (PFNGLROTATEFPROC)load("glRotatef"); glad_glScaled = (PFNGLSCALEDPROC)load("glScaled"); glad_glScalef = 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glad_glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC)load("glGetQueryObjectiv"); glad_glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC)load("glGetQueryObjectuiv"); glad_glBindBuffer = (PFNGLBINDBUFFERPROC)load("glBindBuffer"); glad_glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)load("glDeleteBuffers"); glad_glGenBuffers = (PFNGLGENBUFFERSPROC)load("glGenBuffers"); glad_glIsBuffer = (PFNGLISBUFFERPROC)load("glIsBuffer"); glad_glBufferData = (PFNGLBUFFERDATAPROC)load("glBufferData"); glad_glBufferSubData = (PFNGLBUFFERSUBDATAPROC)load("glBufferSubData"); glad_glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC)load("glGetBufferSubData"); glad_glMapBuffer = (PFNGLMAPBUFFERPROC)load("glMapBuffer"); glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)load("glUnmapBuffer"); glad_glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC)load("glGetBufferParameteriv"); glad_glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC)load("glGetBufferPointerv"); } static void load_GL_VERSION_2_0(GLADloadproc load) { 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glad_glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC)load("glGetTexParameterIuiv"); glad_glClearBufferiv = (PFNGLCLEARBUFFERIVPROC)load("glClearBufferiv"); glad_glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC)load("glClearBufferuiv"); glad_glClearBufferfv = (PFNGLCLEARBUFFERFVPROC)load("glClearBufferfv"); glad_glClearBufferfi = (PFNGLCLEARBUFFERFIPROC)load("glClearBufferfi"); glad_glGetStringi = (PFNGLGETSTRINGIPROC)load("glGetStringi"); glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC)load("glIsRenderbuffer"); glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)load("glBindRenderbuffer"); glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)load("glDeleteRenderbuffers"); glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)load("glGenRenderbuffers"); glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)load("glRenderbufferStorage"); glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC)load("glGetRenderbufferParameteriv"); glad_glIsFramebuffer = 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glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC)load("glBlitFramebuffer"); glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)load("glRenderbufferStorageMultisample"); glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)load("glFramebufferTextureLayer"); glad_glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)load("glMapBufferRange"); glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)load("glFlushMappedBufferRange"); glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC)load("glBindVertexArray"); glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC)load("glDeleteVertexArrays"); glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC)load("glGenVertexArrays"); glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC)load("glIsVertexArray"); } static void load_GL_VERSION_3_1(GLADloadproc load) { if(!GLAD_GL_VERSION_3_1) return; glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)load("glDrawArraysInstanced"); glad_glDrawElementsInstanced = 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glad_glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC)load("glClientWaitSync"); glad_glWaitSync = (PFNGLWAITSYNCPROC)load("glWaitSync"); glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC)load("glGetInteger64v"); glad_glGetSynciv = (PFNGLGETSYNCIVPROC)load("glGetSynciv"); glad_glGetInteger64i_v = (PFNGLGETINTEGER64I_VPROC)load("glGetInteger64i_v"); glad_glGetBufferParameteri64v = (PFNGLGETBUFFERPARAMETERI64VPROC)load("glGetBufferParameteri64v"); glad_glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC)load("glFramebufferTexture"); glad_glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC)load("glTexImage2DMultisample"); glad_glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC)load("glTexImage3DMultisample"); glad_glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC)load("glGetMultisamplefv"); glad_glSampleMaski = (PFNGLSAMPLEMASKIPROC)load("glSampleMaski"); } static void load_GL_ARB_multisample(GLADloadproc load) { if(!GLAD_GL_ARB_multisample) return; glad_glSampleCoverageARB = (PFNGLSAMPLECOVERAGEARBPROC)load("glSampleCoverageARB"); } static void load_GL_ARB_robustness(GLADloadproc load) { if(!GLAD_GL_ARB_robustness) return; glad_glGetGraphicsResetStatusARB = (PFNGLGETGRAPHICSRESETSTATUSARBPROC)load("glGetGraphicsResetStatusARB"); glad_glGetnTexImageARB = (PFNGLGETNTEXIMAGEARBPROC)load("glGetnTexImageARB"); glad_glReadnPixelsARB = (PFNGLREADNPIXELSARBPROC)load("glReadnPixelsARB"); glad_glGetnCompressedTexImageARB = (PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC)load("glGetnCompressedTexImageARB"); glad_glGetnUniformfvARB = (PFNGLGETNUNIFORMFVARBPROC)load("glGetnUniformfvARB"); glad_glGetnUniformivARB = (PFNGLGETNUNIFORMIVARBPROC)load("glGetnUniformivARB"); glad_glGetnUniformuivARB = (PFNGLGETNUNIFORMUIVARBPROC)load("glGetnUniformuivARB"); glad_glGetnUniformdvARB = (PFNGLGETNUNIFORMDVARBPROC)load("glGetnUniformdvARB"); glad_glGetnMapdvARB = (PFNGLGETNMAPDVARBPROC)load("glGetnMapdvARB"); glad_glGetnMapfvARB = (PFNGLGETNMAPFVARBPROC)load("glGetnMapfvARB"); glad_glGetnMapivARB = (PFNGLGETNMAPIVARBPROC)load("glGetnMapivARB"); glad_glGetnPixelMapfvARB = (PFNGLGETNPIXELMAPFVARBPROC)load("glGetnPixelMapfvARB"); glad_glGetnPixelMapuivARB = (PFNGLGETNPIXELMAPUIVARBPROC)load("glGetnPixelMapuivARB"); glad_glGetnPixelMapusvARB = (PFNGLGETNPIXELMAPUSVARBPROC)load("glGetnPixelMapusvARB"); glad_glGetnPolygonStippleARB = (PFNGLGETNPOLYGONSTIPPLEARBPROC)load("glGetnPolygonStippleARB"); glad_glGetnColorTableARB = (PFNGLGETNCOLORTABLEARBPROC)load("glGetnColorTableARB"); glad_glGetnConvolutionFilterARB = (PFNGLGETNCONVOLUTIONFILTERARBPROC)load("glGetnConvolutionFilterARB"); glad_glGetnSeparableFilterARB = (PFNGLGETNSEPARABLEFILTERARBPROC)load("glGetnSeparableFilterARB"); glad_glGetnHistogramARB = (PFNGLGETNHISTOGRAMARBPROC)load("glGetnHistogramARB"); glad_glGetnMinmaxARB = (PFNGLGETNMINMAXARBPROC)load("glGetnMinmaxARB"); } static void find_extensionsGL(void) { GLAD_GL_EXT_separate_specular_color = has_ext("GL_EXT_separate_specular_color"); GLAD_GL_ARB_multisample = has_ext("GL_ARB_multisample"); GLAD_GL_ARB_robustness = has_ext("GL_ARB_robustness"); } static void find_coreGL(void) { /* Thank you @elmindreda * https://github.com/elmindreda/greg/blob/master/templates/greg.c.in#L176 * https://github.com/glfw/glfw/blob/master/src/context.c#L36 */ int i, major, minor; const char* version; const char* prefixes[] = { "OpenGL ES-CM ", "OpenGL ES-CL ", "OpenGL ES ", NULL }; version = (const char*) glGetString(GL_VERSION); if (!version) return; for (i = 0; prefixes[i]; i++) { const size_t length = strlen(prefixes[i]); if (strncmp(version, prefixes[i], length) == 0) { version += length; break; } } /* PR #18 */ #ifdef _MSC_VER sscanf_s(version, "%d.%d", &major, &minor); #else sscanf(version, "%d.%d", &major, &minor); #endif GLVersion.major = major; GLVersion.minor = minor; GLAD_GL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1; GLAD_GL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1; GLAD_GL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1; GLAD_GL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1; GLAD_GL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1; GLAD_GL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1; GLAD_GL_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2; GLAD_GL_VERSION_2_1 = (major == 2 && minor >= 1) || major > 2; GLAD_GL_VERSION_3_0 = (major == 3 && minor >= 0) || major > 3; GLAD_GL_VERSION_3_1 = (major == 3 && minor >= 1) || major > 3; GLAD_GL_VERSION_3_2 = (major == 3 && minor >= 2) || major > 3; } int gladLoadGLLoader(GLADloadproc load) { GLVersion.major = 0; GLVersion.minor = 0; glGetString = (PFNGLGETSTRINGPROC)load("glGetString"); if(glGetString == NULL) return 0; if(glGetString(GL_VERSION) == NULL) return 0; find_coreGL(); load_GL_VERSION_1_0(load); load_GL_VERSION_1_1(load); load_GL_VERSION_1_2(load); load_GL_VERSION_1_3(load); load_GL_VERSION_1_4(load); load_GL_VERSION_1_5(load); load_GL_VERSION_2_0(load); load_GL_VERSION_2_1(load); load_GL_VERSION_3_0(load); load_GL_VERSION_3_1(load); load_GL_VERSION_3_2(load); find_extensionsGL(); load_GL_ARB_multisample(load); load_GL_ARB_robustness(load); return GLVersion.major != 0 || GLVersion.minor != 0; } glfw-3.2.1/deps/glad/000077500000000000000000000000001275531631300143245ustar00rootroot00000000000000glfw-3.2.1/deps/glad/glad.h000066400000000000000000005255471275531631300154260ustar00rootroot00000000000000 #ifndef __glad_h_ #define __glad_h_ #ifdef __gl_h_ #error OpenGL header already included, remove this include, glad already provides it #endif #define __gl_h_ #if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN 1 #endif #include #endif #ifndef APIENTRY #define APIENTRY #endif #ifndef APIENTRYP #define APIENTRYP APIENTRY * #endif #ifdef __cplusplus extern "C" { #endif struct gladGLversionStruct { int major; int minor; }; extern struct gladGLversionStruct GLVersion; typedef void* (* GLADloadproc)(const char *name); #ifndef GLAPI # if defined(GLAD_GLAPI_EXPORT) # if defined(WIN32) || defined(__CYGWIN__) # if defined(GLAD_GLAPI_EXPORT_BUILD) # if defined(__GNUC__) # define GLAPI __attribute__ ((dllexport)) extern # else # define GLAPI __declspec(dllexport) extern # endif # else # if defined(__GNUC__) # define GLAPI __attribute__ ((dllimport)) extern # else # define GLAPI __declspec(dllimport) extern # endif # endif # elif defined(__GNUC__) && defined(GLAD_GLAPI_EXPORT_BUILD) # define GLAPI __attribute__ ((visibility ("default"))) extern # else # define GLAPI extern # endif # else # define GLAPI extern # endif #endif GLAPI int gladLoadGLLoader(GLADloadproc); #include #include #ifndef GLEXT_64_TYPES_DEFINED /* This code block is duplicated in glxext.h, so must be protected */ #define GLEXT_64_TYPES_DEFINED /* Define int32_t, int64_t, and uint64_t types for UST/MSC */ /* (as used in the GL_EXT_timer_query extension). */ #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L #include #elif defined(__sun__) || defined(__digital__) #include #if defined(__STDC__) #if defined(__arch64__) || defined(_LP64) typedef long int int64_t; typedef unsigned long int uint64_t; #else typedef long long int int64_t; typedef unsigned long long int uint64_t; #endif /* __arch64__ */ #endif /* __STDC__ */ #elif defined( __VMS ) || defined(__sgi) #include #elif defined(__SCO__) || defined(__USLC__) #include #elif defined(__UNIXOS2__) || defined(__SOL64__) typedef long int int32_t; typedef long long int int64_t; typedef unsigned long long int uint64_t; #elif defined(_WIN32) && defined(__GNUC__) #include #elif defined(_WIN32) typedef __int32 int32_t; typedef __int64 int64_t; typedef unsigned __int64 uint64_t; #else /* Fallback if nothing above works */ #include #endif #endif typedef unsigned int GLenum; typedef unsigned char GLboolean; typedef unsigned int GLbitfield; typedef void GLvoid; typedef signed char GLbyte; typedef short GLshort; typedef int GLint; typedef int GLclampx; typedef unsigned char GLubyte; typedef unsigned short GLushort; typedef unsigned int GLuint; typedef int GLsizei; typedef float GLfloat; typedef float GLclampf; typedef double GLdouble; typedef double GLclampd; typedef void *GLeglImageOES; typedef char GLchar; typedef char GLcharARB; #ifdef __APPLE__ typedef void *GLhandleARB; #else typedef unsigned int GLhandleARB; #endif typedef unsigned short GLhalfARB; typedef unsigned short GLhalf; typedef GLint GLfixed; typedef ptrdiff_t GLintptr; typedef ptrdiff_t GLsizeiptr; typedef int64_t GLint64; typedef uint64_t GLuint64; typedef ptrdiff_t GLintptrARB; typedef ptrdiff_t GLsizeiptrARB; typedef int64_t GLint64EXT; typedef uint64_t GLuint64EXT; typedef struct __GLsync *GLsync; struct _cl_context; struct _cl_event; typedef void (APIENTRY *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); typedef void (APIENTRY *GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam); typedef unsigned short GLhalfNV; typedef GLintptr GLvdpauSurfaceNV; #define GL_DEPTH_BUFFER_BIT 0x00000100 #define GL_STENCIL_BUFFER_BIT 0x00000400 #define GL_COLOR_BUFFER_BIT 0x00004000 #define GL_FALSE 0 #define GL_TRUE 1 #define GL_POINTS 0x0000 #define GL_LINES 0x0001 #define GL_LINE_LOOP 0x0002 #define GL_LINE_STRIP 0x0003 #define GL_TRIANGLES 0x0004 #define GL_TRIANGLE_STRIP 0x0005 #define GL_TRIANGLE_FAN 0x0006 #define GL_QUADS 0x0007 #define GL_NEVER 0x0200 #define GL_LESS 0x0201 #define GL_EQUAL 0x0202 #define GL_LEQUAL 0x0203 #define GL_GREATER 0x0204 #define GL_NOTEQUAL 0x0205 #define GL_GEQUAL 0x0206 #define GL_ALWAYS 0x0207 #define GL_ZERO 0 #define GL_ONE 1 #define GL_SRC_COLOR 0x0300 #define GL_ONE_MINUS_SRC_COLOR 0x0301 #define GL_SRC_ALPHA 0x0302 #define GL_ONE_MINUS_SRC_ALPHA 0x0303 #define GL_DST_ALPHA 0x0304 #define GL_ONE_MINUS_DST_ALPHA 0x0305 #define GL_DST_COLOR 0x0306 #define GL_ONE_MINUS_DST_COLOR 0x0307 #define GL_SRC_ALPHA_SATURATE 0x0308 #define GL_NONE 0 #define GL_FRONT_LEFT 0x0400 #define GL_FRONT_RIGHT 0x0401 #define GL_BACK_LEFT 0x0402 #define GL_BACK_RIGHT 0x0403 #define GL_FRONT 0x0404 #define GL_BACK 0x0405 #define GL_LEFT 0x0406 #define GL_RIGHT 0x0407 #define GL_FRONT_AND_BACK 0x0408 #define GL_NO_ERROR 0 #define GL_INVALID_ENUM 0x0500 #define GL_INVALID_VALUE 0x0501 #define GL_INVALID_OPERATION 0x0502 #define GL_OUT_OF_MEMORY 0x0505 #define GL_CW 0x0900 #define GL_CCW 0x0901 #define GL_POINT_SIZE 0x0B11 #define GL_POINT_SIZE_RANGE 0x0B12 #define GL_POINT_SIZE_GRANULARITY 0x0B13 #define GL_LINE_SMOOTH 0x0B20 #define GL_LINE_WIDTH 0x0B21 #define GL_LINE_WIDTH_RANGE 0x0B22 #define GL_LINE_WIDTH_GRANULARITY 0x0B23 #define GL_POLYGON_MODE 0x0B40 #define GL_POLYGON_SMOOTH 0x0B41 #define GL_CULL_FACE 0x0B44 #define GL_CULL_FACE_MODE 0x0B45 #define GL_FRONT_FACE 0x0B46 #define GL_DEPTH_RANGE 0x0B70 #define GL_DEPTH_TEST 0x0B71 #define GL_DEPTH_WRITEMASK 0x0B72 #define GL_DEPTH_CLEAR_VALUE 0x0B73 #define GL_DEPTH_FUNC 0x0B74 #define GL_STENCIL_TEST 0x0B90 #define GL_STENCIL_CLEAR_VALUE 0x0B91 #define GL_STENCIL_FUNC 0x0B92 #define GL_STENCIL_VALUE_MASK 0x0B93 #define GL_STENCIL_FAIL 0x0B94 #define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 #define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 #define GL_STENCIL_REF 0x0B97 #define GL_STENCIL_WRITEMASK 0x0B98 #define GL_VIEWPORT 0x0BA2 #define GL_DITHER 0x0BD0 #define GL_BLEND_DST 0x0BE0 #define GL_BLEND_SRC 0x0BE1 #define GL_BLEND 0x0BE2 #define GL_LOGIC_OP_MODE 0x0BF0 #define GL_COLOR_LOGIC_OP 0x0BF2 #define GL_DRAW_BUFFER 0x0C01 #define GL_READ_BUFFER 0x0C02 #define GL_SCISSOR_BOX 0x0C10 #define GL_SCISSOR_TEST 0x0C11 #define GL_COLOR_CLEAR_VALUE 0x0C22 #define GL_COLOR_WRITEMASK 0x0C23 #define GL_DOUBLEBUFFER 0x0C32 #define GL_STEREO 0x0C33 #define GL_LINE_SMOOTH_HINT 0x0C52 #define GL_POLYGON_SMOOTH_HINT 0x0C53 #define GL_UNPACK_SWAP_BYTES 0x0CF0 #define GL_UNPACK_LSB_FIRST 0x0CF1 #define GL_UNPACK_ROW_LENGTH 0x0CF2 #define GL_UNPACK_SKIP_ROWS 0x0CF3 #define GL_UNPACK_SKIP_PIXELS 0x0CF4 #define GL_UNPACK_ALIGNMENT 0x0CF5 #define GL_PACK_SWAP_BYTES 0x0D00 #define GL_PACK_LSB_FIRST 0x0D01 #define GL_PACK_ROW_LENGTH 0x0D02 #define GL_PACK_SKIP_ROWS 0x0D03 #define GL_PACK_SKIP_PIXELS 0x0D04 #define GL_PACK_ALIGNMENT 0x0D05 #define GL_MAX_TEXTURE_SIZE 0x0D33 #define GL_MAX_VIEWPORT_DIMS 0x0D3A #define GL_SUBPIXEL_BITS 0x0D50 #define GL_TEXTURE_1D 0x0DE0 #define GL_TEXTURE_2D 0x0DE1 #define GL_POLYGON_OFFSET_UNITS 0x2A00 #define GL_POLYGON_OFFSET_POINT 0x2A01 #define GL_POLYGON_OFFSET_LINE 0x2A02 #define GL_POLYGON_OFFSET_FILL 0x8037 #define GL_POLYGON_OFFSET_FACTOR 0x8038 #define GL_TEXTURE_BINDING_1D 0x8068 #define GL_TEXTURE_BINDING_2D 0x8069 #define GL_TEXTURE_WIDTH 0x1000 #define GL_TEXTURE_HEIGHT 0x1001 #define GL_TEXTURE_INTERNAL_FORMAT 0x1003 #define GL_TEXTURE_BORDER_COLOR 0x1004 #define GL_TEXTURE_RED_SIZE 0x805C #define GL_TEXTURE_GREEN_SIZE 0x805D #define GL_TEXTURE_BLUE_SIZE 0x805E #define GL_TEXTURE_ALPHA_SIZE 0x805F #define GL_DONT_CARE 0x1100 #define GL_FASTEST 0x1101 #define GL_NICEST 0x1102 #define GL_BYTE 0x1400 #define GL_UNSIGNED_BYTE 0x1401 #define GL_SHORT 0x1402 #define GL_UNSIGNED_SHORT 0x1403 #define GL_INT 0x1404 #define GL_UNSIGNED_INT 0x1405 #define GL_FLOAT 0x1406 #define GL_DOUBLE 0x140A #define GL_STACK_OVERFLOW 0x0503 #define GL_STACK_UNDERFLOW 0x0504 #define GL_CLEAR 0x1500 #define GL_AND 0x1501 #define GL_AND_REVERSE 0x1502 #define GL_COPY 0x1503 #define GL_AND_INVERTED 0x1504 #define GL_NOOP 0x1505 #define GL_XOR 0x1506 #define GL_OR 0x1507 #define GL_NOR 0x1508 #define GL_EQUIV 0x1509 #define GL_INVERT 0x150A #define GL_OR_REVERSE 0x150B #define GL_COPY_INVERTED 0x150C #define GL_OR_INVERTED 0x150D #define GL_NAND 0x150E #define GL_SET 0x150F #define GL_TEXTURE 0x1702 #define GL_COLOR 0x1800 #define GL_DEPTH 0x1801 #define GL_STENCIL 0x1802 #define GL_STENCIL_INDEX 0x1901 #define GL_DEPTH_COMPONENT 0x1902 #define GL_RED 0x1903 #define GL_GREEN 0x1904 #define GL_BLUE 0x1905 #define GL_ALPHA 0x1906 #define GL_RGB 0x1907 #define GL_RGBA 0x1908 #define GL_POINT 0x1B00 #define GL_LINE 0x1B01 #define GL_FILL 0x1B02 #define GL_KEEP 0x1E00 #define GL_REPLACE 0x1E01 #define GL_INCR 0x1E02 #define GL_DECR 0x1E03 #define GL_VENDOR 0x1F00 #define GL_RENDERER 0x1F01 #define GL_VERSION 0x1F02 #define GL_EXTENSIONS 0x1F03 #define GL_NEAREST 0x2600 #define GL_LINEAR 0x2601 #define GL_NEAREST_MIPMAP_NEAREST 0x2700 #define GL_LINEAR_MIPMAP_NEAREST 0x2701 #define GL_NEAREST_MIPMAP_LINEAR 0x2702 #define GL_LINEAR_MIPMAP_LINEAR 0x2703 #define GL_TEXTURE_MAG_FILTER 0x2800 #define GL_TEXTURE_MIN_FILTER 0x2801 #define GL_TEXTURE_WRAP_S 0x2802 #define GL_TEXTURE_WRAP_T 0x2803 #define GL_PROXY_TEXTURE_1D 0x8063 #define GL_PROXY_TEXTURE_2D 0x8064 #define GL_REPEAT 0x2901 #define GL_R3_G3_B2 0x2A10 #define GL_RGB4 0x804F #define GL_RGB5 0x8050 #define GL_RGB8 0x8051 #define GL_RGB10 0x8052 #define GL_RGB12 0x8053 #define GL_RGB16 0x8054 #define GL_RGBA2 0x8055 #define GL_RGBA4 0x8056 #define GL_RGB5_A1 0x8057 #define GL_RGBA8 0x8058 #define GL_RGB10_A2 0x8059 #define GL_RGBA12 0x805A #define GL_RGBA16 0x805B #define GL_CURRENT_BIT 0x00000001 #define GL_POINT_BIT 0x00000002 #define GL_LINE_BIT 0x00000004 #define GL_POLYGON_BIT 0x00000008 #define GL_POLYGON_STIPPLE_BIT 0x00000010 #define GL_PIXEL_MODE_BIT 0x00000020 #define GL_LIGHTING_BIT 0x00000040 #define GL_FOG_BIT 0x00000080 #define GL_ACCUM_BUFFER_BIT 0x00000200 #define GL_VIEWPORT_BIT 0x00000800 #define GL_TRANSFORM_BIT 0x00001000 #define GL_ENABLE_BIT 0x00002000 #define GL_HINT_BIT 0x00008000 #define GL_EVAL_BIT 0x00010000 #define GL_LIST_BIT 0x00020000 #define GL_TEXTURE_BIT 0x00040000 #define GL_SCISSOR_BIT 0x00080000 #define GL_ALL_ATTRIB_BITS 0xFFFFFFFF #define GL_CLIENT_PIXEL_STORE_BIT 0x00000001 #define GL_CLIENT_VERTEX_ARRAY_BIT 0x00000002 #define GL_CLIENT_ALL_ATTRIB_BITS 0xFFFFFFFF #define GL_QUAD_STRIP 0x0008 #define GL_POLYGON 0x0009 #define GL_ACCUM 0x0100 #define GL_LOAD 0x0101 #define GL_RETURN 0x0102 #define GL_MULT 0x0103 #define GL_ADD 0x0104 #define GL_AUX0 0x0409 #define GL_AUX1 0x040A #define GL_AUX2 0x040B #define GL_AUX3 0x040C #define GL_2D 0x0600 #define GL_3D 0x0601 #define GL_3D_COLOR 0x0602 #define GL_3D_COLOR_TEXTURE 0x0603 #define GL_4D_COLOR_TEXTURE 0x0604 #define GL_PASS_THROUGH_TOKEN 0x0700 #define GL_POINT_TOKEN 0x0701 #define GL_LINE_TOKEN 0x0702 #define GL_POLYGON_TOKEN 0x0703 #define GL_BITMAP_TOKEN 0x0704 #define GL_DRAW_PIXEL_TOKEN 0x0705 #define GL_COPY_PIXEL_TOKEN 0x0706 #define GL_LINE_RESET_TOKEN 0x0707 #define GL_EXP 0x0800 #define GL_EXP2 0x0801 #define GL_COEFF 0x0A00 #define GL_ORDER 0x0A01 #define GL_DOMAIN 0x0A02 #define GL_PIXEL_MAP_I_TO_I 0x0C70 #define GL_PIXEL_MAP_S_TO_S 0x0C71 #define GL_PIXEL_MAP_I_TO_R 0x0C72 #define GL_PIXEL_MAP_I_TO_G 0x0C73 #define GL_PIXEL_MAP_I_TO_B 0x0C74 #define GL_PIXEL_MAP_I_TO_A 0x0C75 #define GL_PIXEL_MAP_R_TO_R 0x0C76 #define GL_PIXEL_MAP_G_TO_G 0x0C77 #define GL_PIXEL_MAP_B_TO_B 0x0C78 #define GL_PIXEL_MAP_A_TO_A 0x0C79 #define GL_VERTEX_ARRAY_POINTER 0x808E #define GL_NORMAL_ARRAY_POINTER 0x808F #define GL_COLOR_ARRAY_POINTER 0x8090 #define GL_INDEX_ARRAY_POINTER 0x8091 #define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092 #define GL_EDGE_FLAG_ARRAY_POINTER 0x8093 #define GL_FEEDBACK_BUFFER_POINTER 0x0DF0 #define GL_SELECTION_BUFFER_POINTER 0x0DF3 #define GL_CURRENT_COLOR 0x0B00 #define GL_CURRENT_INDEX 0x0B01 #define GL_CURRENT_NORMAL 0x0B02 #define GL_CURRENT_TEXTURE_COORDS 0x0B03 #define GL_CURRENT_RASTER_COLOR 0x0B04 #define GL_CURRENT_RASTER_INDEX 0x0B05 #define GL_CURRENT_RASTER_TEXTURE_COORDS 0x0B06 #define GL_CURRENT_RASTER_POSITION 0x0B07 #define GL_CURRENT_RASTER_POSITION_VALID 0x0B08 #define GL_CURRENT_RASTER_DISTANCE 0x0B09 #define GL_POINT_SMOOTH 0x0B10 #define GL_LINE_STIPPLE 0x0B24 #define GL_LINE_STIPPLE_PATTERN 0x0B25 #define GL_LINE_STIPPLE_REPEAT 0x0B26 #define GL_LIST_MODE 0x0B30 #define GL_MAX_LIST_NESTING 0x0B31 #define GL_LIST_BASE 0x0B32 #define GL_LIST_INDEX 0x0B33 #define GL_POLYGON_STIPPLE 0x0B42 #define GL_EDGE_FLAG 0x0B43 #define GL_LIGHTING 0x0B50 #define GL_LIGHT_MODEL_LOCAL_VIEWER 0x0B51 #define GL_LIGHT_MODEL_TWO_SIDE 0x0B52 #define GL_LIGHT_MODEL_AMBIENT 0x0B53 #define GL_SHADE_MODEL 0x0B54 #define GL_COLOR_MATERIAL_FACE 0x0B55 #define GL_COLOR_MATERIAL_PARAMETER 0x0B56 #define GL_COLOR_MATERIAL 0x0B57 #define GL_FOG 0x0B60 #define GL_FOG_INDEX 0x0B61 #define GL_FOG_DENSITY 0x0B62 #define GL_FOG_START 0x0B63 #define GL_FOG_END 0x0B64 #define GL_FOG_MODE 0x0B65 #define GL_FOG_COLOR 0x0B66 #define GL_ACCUM_CLEAR_VALUE 0x0B80 #define GL_MATRIX_MODE 0x0BA0 #define GL_NORMALIZE 0x0BA1 #define GL_MODELVIEW_STACK_DEPTH 0x0BA3 #define GL_PROJECTION_STACK_DEPTH 0x0BA4 #define GL_TEXTURE_STACK_DEPTH 0x0BA5 #define GL_MODELVIEW_MATRIX 0x0BA6 #define GL_PROJECTION_MATRIX 0x0BA7 #define GL_TEXTURE_MATRIX 0x0BA8 #define GL_ATTRIB_STACK_DEPTH 0x0BB0 #define GL_CLIENT_ATTRIB_STACK_DEPTH 0x0BB1 #define GL_ALPHA_TEST 0x0BC0 #define GL_ALPHA_TEST_FUNC 0x0BC1 #define GL_ALPHA_TEST_REF 0x0BC2 #define GL_INDEX_LOGIC_OP 0x0BF1 #define GL_LOGIC_OP 0x0BF1 #define GL_AUX_BUFFERS 0x0C00 #define GL_INDEX_CLEAR_VALUE 0x0C20 #define GL_INDEX_WRITEMASK 0x0C21 #define GL_INDEX_MODE 0x0C30 #define GL_RGBA_MODE 0x0C31 #define GL_RENDER_MODE 0x0C40 #define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50 #define GL_POINT_SMOOTH_HINT 0x0C51 #define GL_FOG_HINT 0x0C54 #define GL_TEXTURE_GEN_S 0x0C60 #define GL_TEXTURE_GEN_T 0x0C61 #define GL_TEXTURE_GEN_R 0x0C62 #define GL_TEXTURE_GEN_Q 0x0C63 #define GL_PIXEL_MAP_I_TO_I_SIZE 0x0CB0 #define GL_PIXEL_MAP_S_TO_S_SIZE 0x0CB1 #define GL_PIXEL_MAP_I_TO_R_SIZE 0x0CB2 #define GL_PIXEL_MAP_I_TO_G_SIZE 0x0CB3 #define GL_PIXEL_MAP_I_TO_B_SIZE 0x0CB4 #define GL_PIXEL_MAP_I_TO_A_SIZE 0x0CB5 #define GL_PIXEL_MAP_R_TO_R_SIZE 0x0CB6 #define GL_PIXEL_MAP_G_TO_G_SIZE 0x0CB7 #define GL_PIXEL_MAP_B_TO_B_SIZE 0x0CB8 #define GL_PIXEL_MAP_A_TO_A_SIZE 0x0CB9 #define GL_MAP_COLOR 0x0D10 #define GL_MAP_STENCIL 0x0D11 #define GL_INDEX_SHIFT 0x0D12 #define GL_INDEX_OFFSET 0x0D13 #define GL_RED_SCALE 0x0D14 #define GL_RED_BIAS 0x0D15 #define GL_ZOOM_X 0x0D16 #define GL_ZOOM_Y 0x0D17 #define GL_GREEN_SCALE 0x0D18 #define GL_GREEN_BIAS 0x0D19 #define GL_BLUE_SCALE 0x0D1A #define GL_BLUE_BIAS 0x0D1B #define GL_ALPHA_SCALE 0x0D1C #define GL_ALPHA_BIAS 0x0D1D #define GL_DEPTH_SCALE 0x0D1E #define GL_DEPTH_BIAS 0x0D1F #define GL_MAX_EVAL_ORDER 0x0D30 #define GL_MAX_LIGHTS 0x0D31 #define GL_MAX_CLIP_PLANES 0x0D32 #define GL_MAX_PIXEL_MAP_TABLE 0x0D34 #define GL_MAX_ATTRIB_STACK_DEPTH 0x0D35 #define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36 #define GL_MAX_NAME_STACK_DEPTH 0x0D37 #define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38 #define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39 #define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH 0x0D3B #define GL_INDEX_BITS 0x0D51 #define GL_RED_BITS 0x0D52 #define GL_GREEN_BITS 0x0D53 #define GL_BLUE_BITS 0x0D54 #define GL_ALPHA_BITS 0x0D55 #define GL_DEPTH_BITS 0x0D56 #define GL_STENCIL_BITS 0x0D57 #define GL_ACCUM_RED_BITS 0x0D58 #define GL_ACCUM_GREEN_BITS 0x0D59 #define GL_ACCUM_BLUE_BITS 0x0D5A #define GL_ACCUM_ALPHA_BITS 0x0D5B #define GL_NAME_STACK_DEPTH 0x0D70 #define GL_AUTO_NORMAL 0x0D80 #define GL_MAP1_COLOR_4 0x0D90 #define GL_MAP1_INDEX 0x0D91 #define GL_MAP1_NORMAL 0x0D92 #define GL_MAP1_TEXTURE_COORD_1 0x0D93 #define GL_MAP1_TEXTURE_COORD_2 0x0D94 #define GL_MAP1_TEXTURE_COORD_3 0x0D95 #define GL_MAP1_TEXTURE_COORD_4 0x0D96 #define GL_MAP1_VERTEX_3 0x0D97 #define GL_MAP1_VERTEX_4 0x0D98 #define GL_MAP2_COLOR_4 0x0DB0 #define GL_MAP2_INDEX 0x0DB1 #define GL_MAP2_NORMAL 0x0DB2 #define GL_MAP2_TEXTURE_COORD_1 0x0DB3 #define GL_MAP2_TEXTURE_COORD_2 0x0DB4 #define GL_MAP2_TEXTURE_COORD_3 0x0DB5 #define GL_MAP2_TEXTURE_COORD_4 0x0DB6 #define GL_MAP2_VERTEX_3 0x0DB7 #define GL_MAP2_VERTEX_4 0x0DB8 #define GL_MAP1_GRID_DOMAIN 0x0DD0 #define GL_MAP1_GRID_SEGMENTS 0x0DD1 #define GL_MAP2_GRID_DOMAIN 0x0DD2 #define GL_MAP2_GRID_SEGMENTS 0x0DD3 #define GL_FEEDBACK_BUFFER_SIZE 0x0DF1 #define GL_FEEDBACK_BUFFER_TYPE 0x0DF2 #define GL_SELECTION_BUFFER_SIZE 0x0DF4 #define GL_VERTEX_ARRAY 0x8074 #define GL_NORMAL_ARRAY 0x8075 #define GL_COLOR_ARRAY 0x8076 #define GL_INDEX_ARRAY 0x8077 #define GL_TEXTURE_COORD_ARRAY 0x8078 #define GL_EDGE_FLAG_ARRAY 0x8079 #define GL_VERTEX_ARRAY_SIZE 0x807A #define GL_VERTEX_ARRAY_TYPE 0x807B #define GL_VERTEX_ARRAY_STRIDE 0x807C #define GL_NORMAL_ARRAY_TYPE 0x807E #define GL_NORMAL_ARRAY_STRIDE 0x807F #define GL_COLOR_ARRAY_SIZE 0x8081 #define GL_COLOR_ARRAY_TYPE 0x8082 #define GL_COLOR_ARRAY_STRIDE 0x8083 #define GL_INDEX_ARRAY_TYPE 0x8085 #define GL_INDEX_ARRAY_STRIDE 0x8086 #define GL_TEXTURE_COORD_ARRAY_SIZE 0x8088 #define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089 #define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A #define GL_EDGE_FLAG_ARRAY_STRIDE 0x808C #define GL_TEXTURE_COMPONENTS 0x1003 #define GL_TEXTURE_BORDER 0x1005 #define GL_TEXTURE_LUMINANCE_SIZE 0x8060 #define GL_TEXTURE_INTENSITY_SIZE 0x8061 #define GL_TEXTURE_PRIORITY 0x8066 #define GL_TEXTURE_RESIDENT 0x8067 #define GL_AMBIENT 0x1200 #define GL_DIFFUSE 0x1201 #define GL_SPECULAR 0x1202 #define GL_POSITION 0x1203 #define GL_SPOT_DIRECTION 0x1204 #define GL_SPOT_EXPONENT 0x1205 #define GL_SPOT_CUTOFF 0x1206 #define GL_CONSTANT_ATTENUATION 0x1207 #define GL_LINEAR_ATTENUATION 0x1208 #define GL_QUADRATIC_ATTENUATION 0x1209 #define GL_COMPILE 0x1300 #define GL_COMPILE_AND_EXECUTE 0x1301 #define GL_2_BYTES 0x1407 #define GL_3_BYTES 0x1408 #define GL_4_BYTES 0x1409 #define GL_EMISSION 0x1600 #define GL_SHININESS 0x1601 #define GL_AMBIENT_AND_DIFFUSE 0x1602 #define GL_COLOR_INDEXES 0x1603 #define GL_MODELVIEW 0x1700 #define GL_PROJECTION 0x1701 #define GL_COLOR_INDEX 0x1900 #define GL_LUMINANCE 0x1909 #define GL_LUMINANCE_ALPHA 0x190A #define GL_BITMAP 0x1A00 #define GL_RENDER 0x1C00 #define GL_FEEDBACK 0x1C01 #define GL_SELECT 0x1C02 #define GL_FLAT 0x1D00 #define GL_SMOOTH 0x1D01 #define GL_S 0x2000 #define GL_T 0x2001 #define GL_R 0x2002 #define GL_Q 0x2003 #define GL_MODULATE 0x2100 #define GL_DECAL 0x2101 #define GL_TEXTURE_ENV_MODE 0x2200 #define GL_TEXTURE_ENV_COLOR 0x2201 #define GL_TEXTURE_ENV 0x2300 #define GL_EYE_LINEAR 0x2400 #define GL_OBJECT_LINEAR 0x2401 #define GL_SPHERE_MAP 0x2402 #define GL_TEXTURE_GEN_MODE 0x2500 #define GL_OBJECT_PLANE 0x2501 #define GL_EYE_PLANE 0x2502 #define GL_CLAMP 0x2900 #define GL_ALPHA4 0x803B #define GL_ALPHA8 0x803C #define GL_ALPHA12 0x803D #define GL_ALPHA16 0x803E #define GL_LUMINANCE4 0x803F #define GL_LUMINANCE8 0x8040 #define GL_LUMINANCE12 0x8041 #define GL_LUMINANCE16 0x8042 #define GL_LUMINANCE4_ALPHA4 0x8043 #define GL_LUMINANCE6_ALPHA2 0x8044 #define GL_LUMINANCE8_ALPHA8 0x8045 #define GL_LUMINANCE12_ALPHA4 0x8046 #define GL_LUMINANCE12_ALPHA12 0x8047 #define GL_LUMINANCE16_ALPHA16 0x8048 #define GL_INTENSITY 0x8049 #define GL_INTENSITY4 0x804A #define GL_INTENSITY8 0x804B #define GL_INTENSITY12 0x804C #define GL_INTENSITY16 0x804D #define GL_V2F 0x2A20 #define GL_V3F 0x2A21 #define GL_C4UB_V2F 0x2A22 #define GL_C4UB_V3F 0x2A23 #define GL_C3F_V3F 0x2A24 #define GL_N3F_V3F 0x2A25 #define GL_C4F_N3F_V3F 0x2A26 #define GL_T2F_V3F 0x2A27 #define GL_T4F_V4F 0x2A28 #define GL_T2F_C4UB_V3F 0x2A29 #define GL_T2F_C3F_V3F 0x2A2A #define GL_T2F_N3F_V3F 0x2A2B #define GL_T2F_C4F_N3F_V3F 0x2A2C #define GL_T4F_C4F_N3F_V4F 0x2A2D #define GL_CLIP_PLANE0 0x3000 #define GL_CLIP_PLANE1 0x3001 #define GL_CLIP_PLANE2 0x3002 #define GL_CLIP_PLANE3 0x3003 #define GL_CLIP_PLANE4 0x3004 #define GL_CLIP_PLANE5 0x3005 #define GL_LIGHT0 0x4000 #define GL_LIGHT1 0x4001 #define GL_LIGHT2 0x4002 #define GL_LIGHT3 0x4003 #define GL_LIGHT4 0x4004 #define GL_LIGHT5 0x4005 #define GL_LIGHT6 0x4006 #define GL_LIGHT7 0x4007 #define GL_UNSIGNED_BYTE_3_3_2 0x8032 #define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 #define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 #define GL_UNSIGNED_INT_8_8_8_8 0x8035 #define GL_UNSIGNED_INT_10_10_10_2 0x8036 #define GL_TEXTURE_BINDING_3D 0x806A #define GL_PACK_SKIP_IMAGES 0x806B #define GL_PACK_IMAGE_HEIGHT 0x806C #define GL_UNPACK_SKIP_IMAGES 0x806D #define GL_UNPACK_IMAGE_HEIGHT 0x806E #define GL_TEXTURE_3D 0x806F #define GL_PROXY_TEXTURE_3D 0x8070 #define GL_TEXTURE_DEPTH 0x8071 #define GL_TEXTURE_WRAP_R 0x8072 #define GL_MAX_3D_TEXTURE_SIZE 0x8073 #define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 #define GL_UNSIGNED_SHORT_5_6_5 0x8363 #define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 #define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 #define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 #define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 #define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 #define GL_BGR 0x80E0 #define GL_BGRA 0x80E1 #define GL_MAX_ELEMENTS_VERTICES 0x80E8 #define GL_MAX_ELEMENTS_INDICES 0x80E9 #define GL_CLAMP_TO_EDGE 0x812F #define GL_TEXTURE_MIN_LOD 0x813A #define GL_TEXTURE_MAX_LOD 0x813B #define GL_TEXTURE_BASE_LEVEL 0x813C #define GL_TEXTURE_MAX_LEVEL 0x813D #define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 #define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13 #define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 #define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23 #define GL_ALIASED_LINE_WIDTH_RANGE 0x846E #define GL_RESCALE_NORMAL 0x803A #define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8 #define GL_SINGLE_COLOR 0x81F9 #define GL_SEPARATE_SPECULAR_COLOR 0x81FA #define GL_ALIASED_POINT_SIZE_RANGE 0x846D #define GL_TEXTURE0 0x84C0 #define GL_TEXTURE1 0x84C1 #define GL_TEXTURE2 0x84C2 #define GL_TEXTURE3 0x84C3 #define GL_TEXTURE4 0x84C4 #define GL_TEXTURE5 0x84C5 #define GL_TEXTURE6 0x84C6 #define GL_TEXTURE7 0x84C7 #define GL_TEXTURE8 0x84C8 #define GL_TEXTURE9 0x84C9 #define GL_TEXTURE10 0x84CA #define GL_TEXTURE11 0x84CB #define GL_TEXTURE12 0x84CC #define GL_TEXTURE13 0x84CD #define GL_TEXTURE14 0x84CE #define GL_TEXTURE15 0x84CF #define GL_TEXTURE16 0x84D0 #define GL_TEXTURE17 0x84D1 #define GL_TEXTURE18 0x84D2 #define GL_TEXTURE19 0x84D3 #define GL_TEXTURE20 0x84D4 #define GL_TEXTURE21 0x84D5 #define GL_TEXTURE22 0x84D6 #define GL_TEXTURE23 0x84D7 #define GL_TEXTURE24 0x84D8 #define GL_TEXTURE25 0x84D9 #define GL_TEXTURE26 0x84DA #define GL_TEXTURE27 0x84DB #define GL_TEXTURE28 0x84DC #define GL_TEXTURE29 0x84DD #define GL_TEXTURE30 0x84DE #define GL_TEXTURE31 0x84DF #define GL_ACTIVE_TEXTURE 0x84E0 #define GL_MULTISAMPLE 0x809D #define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E #define GL_SAMPLE_ALPHA_TO_ONE 0x809F #define GL_SAMPLE_COVERAGE 0x80A0 #define GL_SAMPLE_BUFFERS 0x80A8 #define GL_SAMPLES 0x80A9 #define GL_SAMPLE_COVERAGE_VALUE 0x80AA #define GL_SAMPLE_COVERAGE_INVERT 0x80AB #define GL_TEXTURE_CUBE_MAP 0x8513 #define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 #define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 #define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 #define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 #define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 #define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 #define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A #define GL_PROXY_TEXTURE_CUBE_MAP 0x851B #define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C #define GL_COMPRESSED_RGB 0x84ED #define GL_COMPRESSED_RGBA 0x84EE #define GL_TEXTURE_COMPRESSION_HINT 0x84EF #define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0 #define GL_TEXTURE_COMPRESSED 0x86A1 #define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 #define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 #define GL_CLAMP_TO_BORDER 0x812D #define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 #define GL_MAX_TEXTURE_UNITS 0x84E2 #define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3 #define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4 #define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5 #define GL_TRANSPOSE_COLOR_MATRIX 0x84E6 #define GL_MULTISAMPLE_BIT 0x20000000 #define GL_NORMAL_MAP 0x8511 #define GL_REFLECTION_MAP 0x8512 #define GL_COMPRESSED_ALPHA 0x84E9 #define GL_COMPRESSED_LUMINANCE 0x84EA #define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB #define GL_COMPRESSED_INTENSITY 0x84EC #define GL_COMBINE 0x8570 #define GL_COMBINE_RGB 0x8571 #define GL_COMBINE_ALPHA 0x8572 #define GL_SOURCE0_RGB 0x8580 #define GL_SOURCE1_RGB 0x8581 #define GL_SOURCE2_RGB 0x8582 #define GL_SOURCE0_ALPHA 0x8588 #define GL_SOURCE1_ALPHA 0x8589 #define GL_SOURCE2_ALPHA 0x858A #define GL_OPERAND0_RGB 0x8590 #define GL_OPERAND1_RGB 0x8591 #define GL_OPERAND2_RGB 0x8592 #define GL_OPERAND0_ALPHA 0x8598 #define GL_OPERAND1_ALPHA 0x8599 #define GL_OPERAND2_ALPHA 0x859A #define GL_RGB_SCALE 0x8573 #define GL_ADD_SIGNED 0x8574 #define GL_INTERPOLATE 0x8575 #define GL_SUBTRACT 0x84E7 #define GL_CONSTANT 0x8576 #define GL_PRIMARY_COLOR 0x8577 #define GL_PREVIOUS 0x8578 #define GL_DOT3_RGB 0x86AE #define GL_DOT3_RGBA 0x86AF #define GL_BLEND_DST_RGB 0x80C8 #define GL_BLEND_SRC_RGB 0x80C9 #define GL_BLEND_DST_ALPHA 0x80CA #define GL_BLEND_SRC_ALPHA 0x80CB #define GL_POINT_FADE_THRESHOLD_SIZE 0x8128 #define GL_DEPTH_COMPONENT16 0x81A5 #define GL_DEPTH_COMPONENT24 0x81A6 #define GL_DEPTH_COMPONENT32 0x81A7 #define GL_MIRRORED_REPEAT 0x8370 #define GL_MAX_TEXTURE_LOD_BIAS 0x84FD #define GL_TEXTURE_LOD_BIAS 0x8501 #define GL_INCR_WRAP 0x8507 #define GL_DECR_WRAP 0x8508 #define GL_TEXTURE_DEPTH_SIZE 0x884A #define GL_TEXTURE_COMPARE_MODE 0x884C #define GL_TEXTURE_COMPARE_FUNC 0x884D #define GL_POINT_SIZE_MIN 0x8126 #define GL_POINT_SIZE_MAX 0x8127 #define GL_POINT_DISTANCE_ATTENUATION 0x8129 #define GL_GENERATE_MIPMAP 0x8191 #define GL_GENERATE_MIPMAP_HINT 0x8192 #define GL_FOG_COORDINATE_SOURCE 0x8450 #define GL_FOG_COORDINATE 0x8451 #define GL_FRAGMENT_DEPTH 0x8452 #define GL_CURRENT_FOG_COORDINATE 0x8453 #define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454 #define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455 #define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456 #define GL_FOG_COORDINATE_ARRAY 0x8457 #define GL_COLOR_SUM 0x8458 #define GL_CURRENT_SECONDARY_COLOR 0x8459 #define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A #define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B #define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C #define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D #define GL_SECONDARY_COLOR_ARRAY 0x845E #define GL_TEXTURE_FILTER_CONTROL 0x8500 #define GL_DEPTH_TEXTURE_MODE 0x884B #define GL_COMPARE_R_TO_TEXTURE 0x884E #define GL_FUNC_ADD 0x8006 #define GL_FUNC_SUBTRACT 0x800A #define GL_FUNC_REVERSE_SUBTRACT 0x800B #define GL_MIN 0x8007 #define GL_MAX 0x8008 #define GL_CONSTANT_COLOR 0x8001 #define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 #define GL_CONSTANT_ALPHA 0x8003 #define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 #define GL_BUFFER_SIZE 0x8764 #define GL_BUFFER_USAGE 0x8765 #define GL_QUERY_COUNTER_BITS 0x8864 #define GL_CURRENT_QUERY 0x8865 #define GL_QUERY_RESULT 0x8866 #define GL_QUERY_RESULT_AVAILABLE 0x8867 #define GL_ARRAY_BUFFER 0x8892 #define GL_ELEMENT_ARRAY_BUFFER 0x8893 #define GL_ARRAY_BUFFER_BINDING 0x8894 #define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 #define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F #define GL_READ_ONLY 0x88B8 #define GL_WRITE_ONLY 0x88B9 #define GL_READ_WRITE 0x88BA #define GL_BUFFER_ACCESS 0x88BB #define GL_BUFFER_MAPPED 0x88BC #define GL_BUFFER_MAP_POINTER 0x88BD #define GL_STREAM_DRAW 0x88E0 #define GL_STREAM_READ 0x88E1 #define GL_STREAM_COPY 0x88E2 #define GL_STATIC_DRAW 0x88E4 #define GL_STATIC_READ 0x88E5 #define GL_STATIC_COPY 0x88E6 #define GL_DYNAMIC_DRAW 0x88E8 #define GL_DYNAMIC_READ 0x88E9 #define GL_DYNAMIC_COPY 0x88EA #define GL_SAMPLES_PASSED 0x8914 #define GL_SRC1_ALPHA 0x8589 #define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896 #define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897 #define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898 #define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899 #define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A #define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B #define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C #define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D #define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E #define GL_FOG_COORD_SRC 0x8450 #define GL_FOG_COORD 0x8451 #define GL_CURRENT_FOG_COORD 0x8453 #define GL_FOG_COORD_ARRAY_TYPE 0x8454 #define GL_FOG_COORD_ARRAY_STRIDE 0x8455 #define GL_FOG_COORD_ARRAY_POINTER 0x8456 #define GL_FOG_COORD_ARRAY 0x8457 #define GL_FOG_COORD_ARRAY_BUFFER_BINDING 0x889D #define GL_SRC0_RGB 0x8580 #define GL_SRC1_RGB 0x8581 #define GL_SRC2_RGB 0x8582 #define GL_SRC0_ALPHA 0x8588 #define GL_SRC2_ALPHA 0x858A #define GL_BLEND_EQUATION_RGB 0x8009 #define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 #define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 #define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 #define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 #define GL_CURRENT_VERTEX_ATTRIB 0x8626 #define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642 #define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 #define GL_STENCIL_BACK_FUNC 0x8800 #define GL_STENCIL_BACK_FAIL 0x8801 #define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 #define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 #define GL_MAX_DRAW_BUFFERS 0x8824 #define GL_DRAW_BUFFER0 0x8825 #define GL_DRAW_BUFFER1 0x8826 #define GL_DRAW_BUFFER2 0x8827 #define GL_DRAW_BUFFER3 0x8828 #define GL_DRAW_BUFFER4 0x8829 #define GL_DRAW_BUFFER5 0x882A #define GL_DRAW_BUFFER6 0x882B #define GL_DRAW_BUFFER7 0x882C #define GL_DRAW_BUFFER8 0x882D #define GL_DRAW_BUFFER9 0x882E #define GL_DRAW_BUFFER10 0x882F #define GL_DRAW_BUFFER11 0x8830 #define GL_DRAW_BUFFER12 0x8831 #define GL_DRAW_BUFFER13 0x8832 #define GL_DRAW_BUFFER14 0x8833 #define GL_DRAW_BUFFER15 0x8834 #define GL_BLEND_EQUATION_ALPHA 0x883D #define GL_MAX_VERTEX_ATTRIBS 0x8869 #define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A #define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 #define GL_FRAGMENT_SHADER 0x8B30 #define GL_VERTEX_SHADER 0x8B31 #define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49 #define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A #define GL_MAX_VARYING_FLOATS 0x8B4B #define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C #define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D #define GL_SHADER_TYPE 0x8B4F #define GL_FLOAT_VEC2 0x8B50 #define GL_FLOAT_VEC3 0x8B51 #define GL_FLOAT_VEC4 0x8B52 #define GL_INT_VEC2 0x8B53 #define GL_INT_VEC3 0x8B54 #define GL_INT_VEC4 0x8B55 #define GL_BOOL 0x8B56 #define GL_BOOL_VEC2 0x8B57 #define GL_BOOL_VEC3 0x8B58 #define GL_BOOL_VEC4 0x8B59 #define GL_FLOAT_MAT2 0x8B5A #define GL_FLOAT_MAT3 0x8B5B #define GL_FLOAT_MAT4 0x8B5C #define GL_SAMPLER_1D 0x8B5D #define GL_SAMPLER_2D 0x8B5E #define GL_SAMPLER_3D 0x8B5F #define GL_SAMPLER_CUBE 0x8B60 #define GL_SAMPLER_1D_SHADOW 0x8B61 #define GL_SAMPLER_2D_SHADOW 0x8B62 #define GL_DELETE_STATUS 0x8B80 #define GL_COMPILE_STATUS 0x8B81 #define GL_LINK_STATUS 0x8B82 #define GL_VALIDATE_STATUS 0x8B83 #define GL_INFO_LOG_LENGTH 0x8B84 #define GL_ATTACHED_SHADERS 0x8B85 #define GL_ACTIVE_UNIFORMS 0x8B86 #define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 #define GL_SHADER_SOURCE_LENGTH 0x8B88 #define GL_ACTIVE_ATTRIBUTES 0x8B89 #define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A #define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B #define GL_SHADING_LANGUAGE_VERSION 0x8B8C #define GL_CURRENT_PROGRAM 0x8B8D #define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0 #define GL_LOWER_LEFT 0x8CA1 #define GL_UPPER_LEFT 0x8CA2 #define GL_STENCIL_BACK_REF 0x8CA3 #define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 #define GL_STENCIL_BACK_WRITEMASK 0x8CA5 #define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643 #define GL_POINT_SPRITE 0x8861 #define GL_COORD_REPLACE 0x8862 #define GL_MAX_TEXTURE_COORDS 0x8871 #define GL_PIXEL_PACK_BUFFER 0x88EB #define GL_PIXEL_UNPACK_BUFFER 0x88EC #define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED #define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF #define GL_FLOAT_MAT2x3 0x8B65 #define GL_FLOAT_MAT2x4 0x8B66 #define GL_FLOAT_MAT3x2 0x8B67 #define GL_FLOAT_MAT3x4 0x8B68 #define GL_FLOAT_MAT4x2 0x8B69 #define GL_FLOAT_MAT4x3 0x8B6A #define GL_SRGB 0x8C40 #define GL_SRGB8 0x8C41 #define GL_SRGB_ALPHA 0x8C42 #define GL_SRGB8_ALPHA8 0x8C43 #define GL_COMPRESSED_SRGB 0x8C48 #define GL_COMPRESSED_SRGB_ALPHA 0x8C49 #define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F #define GL_SLUMINANCE_ALPHA 0x8C44 #define GL_SLUMINANCE8_ALPHA8 0x8C45 #define GL_SLUMINANCE 0x8C46 #define GL_SLUMINANCE8 0x8C47 #define GL_COMPRESSED_SLUMINANCE 0x8C4A #define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B #define GL_COMPARE_REF_TO_TEXTURE 0x884E #define GL_CLIP_DISTANCE0 0x3000 #define GL_CLIP_DISTANCE1 0x3001 #define GL_CLIP_DISTANCE2 0x3002 #define GL_CLIP_DISTANCE3 0x3003 #define GL_CLIP_DISTANCE4 0x3004 #define GL_CLIP_DISTANCE5 0x3005 #define GL_CLIP_DISTANCE6 0x3006 #define GL_CLIP_DISTANCE7 0x3007 #define GL_MAX_CLIP_DISTANCES 0x0D32 #define GL_MAJOR_VERSION 0x821B #define GL_MINOR_VERSION 0x821C #define GL_NUM_EXTENSIONS 0x821D #define GL_CONTEXT_FLAGS 0x821E #define GL_COMPRESSED_RED 0x8225 #define GL_COMPRESSED_RG 0x8226 #define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001 #define GL_RGBA32F 0x8814 #define GL_RGB32F 0x8815 #define GL_RGBA16F 0x881A #define GL_RGB16F 0x881B #define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD #define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF #define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904 #define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905 #define GL_CLAMP_READ_COLOR 0x891C #define GL_FIXED_ONLY 0x891D #define GL_MAX_VARYING_COMPONENTS 0x8B4B #define GL_TEXTURE_1D_ARRAY 0x8C18 #define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19 #define GL_TEXTURE_2D_ARRAY 0x8C1A #define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B #define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C #define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D #define GL_R11F_G11F_B10F 0x8C3A #define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B #define GL_RGB9_E5 0x8C3D #define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E #define GL_TEXTURE_SHARED_SIZE 0x8C3F #define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76 #define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F #define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80 #define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83 #define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84 #define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85 #define GL_PRIMITIVES_GENERATED 0x8C87 #define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88 #define GL_RASTERIZER_DISCARD 0x8C89 #define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A #define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B #define GL_INTERLEAVED_ATTRIBS 0x8C8C #define GL_SEPARATE_ATTRIBS 0x8C8D #define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E #define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F #define GL_RGBA32UI 0x8D70 #define GL_RGB32UI 0x8D71 #define GL_RGBA16UI 0x8D76 #define GL_RGB16UI 0x8D77 #define GL_RGBA8UI 0x8D7C #define GL_RGB8UI 0x8D7D #define GL_RGBA32I 0x8D82 #define GL_RGB32I 0x8D83 #define GL_RGBA16I 0x8D88 #define GL_RGB16I 0x8D89 #define GL_RGBA8I 0x8D8E #define GL_RGB8I 0x8D8F #define GL_RED_INTEGER 0x8D94 #define GL_GREEN_INTEGER 0x8D95 #define GL_BLUE_INTEGER 0x8D96 #define GL_RGB_INTEGER 0x8D98 #define GL_RGBA_INTEGER 0x8D99 #define GL_BGR_INTEGER 0x8D9A #define GL_BGRA_INTEGER 0x8D9B #define GL_SAMPLER_1D_ARRAY 0x8DC0 #define GL_SAMPLER_2D_ARRAY 0x8DC1 #define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3 #define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4 #define GL_SAMPLER_CUBE_SHADOW 0x8DC5 #define GL_UNSIGNED_INT_VEC2 0x8DC6 #define GL_UNSIGNED_INT_VEC3 0x8DC7 #define GL_UNSIGNED_INT_VEC4 0x8DC8 #define GL_INT_SAMPLER_1D 0x8DC9 #define GL_INT_SAMPLER_2D 0x8DCA #define GL_INT_SAMPLER_3D 0x8DCB #define GL_INT_SAMPLER_CUBE 0x8DCC #define GL_INT_SAMPLER_1D_ARRAY 0x8DCE #define GL_INT_SAMPLER_2D_ARRAY 0x8DCF #define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1 #define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2 #define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3 #define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4 #define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6 #define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7 #define GL_QUERY_WAIT 0x8E13 #define GL_QUERY_NO_WAIT 0x8E14 #define GL_QUERY_BY_REGION_WAIT 0x8E15 #define GL_QUERY_BY_REGION_NO_WAIT 0x8E16 #define GL_BUFFER_ACCESS_FLAGS 0x911F #define GL_BUFFER_MAP_LENGTH 0x9120 #define GL_BUFFER_MAP_OFFSET 0x9121 #define GL_DEPTH_COMPONENT32F 0x8CAC #define GL_DEPTH32F_STENCIL8 0x8CAD #define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD #define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 #define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210 #define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211 #define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212 #define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213 #define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214 #define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215 #define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216 #define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217 #define GL_FRAMEBUFFER_DEFAULT 0x8218 #define GL_FRAMEBUFFER_UNDEFINED 0x8219 #define GL_DEPTH_STENCIL_ATTACHMENT 0x821A #define GL_MAX_RENDERBUFFER_SIZE 0x84E8 #define GL_DEPTH_STENCIL 0x84F9 #define GL_UNSIGNED_INT_24_8 0x84FA #define GL_DEPTH24_STENCIL8 0x88F0 #define GL_TEXTURE_STENCIL_SIZE 0x88F1 #define GL_TEXTURE_RED_TYPE 0x8C10 #define GL_TEXTURE_GREEN_TYPE 0x8C11 #define GL_TEXTURE_BLUE_TYPE 0x8C12 #define GL_TEXTURE_ALPHA_TYPE 0x8C13 #define GL_TEXTURE_DEPTH_TYPE 0x8C16 #define GL_UNSIGNED_NORMALIZED 0x8C17 #define GL_FRAMEBUFFER_BINDING 0x8CA6 #define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6 #define GL_RENDERBUFFER_BINDING 0x8CA7 #define GL_READ_FRAMEBUFFER 0x8CA8 #define GL_DRAW_FRAMEBUFFER 0x8CA9 #define GL_READ_FRAMEBUFFER_BINDING 0x8CAA #define GL_RENDERBUFFER_SAMPLES 0x8CAB #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4 #define GL_FRAMEBUFFER_COMPLETE 0x8CD5 #define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 #define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 #define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB #define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC #define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD #define GL_MAX_COLOR_ATTACHMENTS 0x8CDF #define GL_COLOR_ATTACHMENT0 0x8CE0 #define GL_COLOR_ATTACHMENT1 0x8CE1 #define GL_COLOR_ATTACHMENT2 0x8CE2 #define GL_COLOR_ATTACHMENT3 0x8CE3 #define GL_COLOR_ATTACHMENT4 0x8CE4 #define GL_COLOR_ATTACHMENT5 0x8CE5 #define GL_COLOR_ATTACHMENT6 0x8CE6 #define GL_COLOR_ATTACHMENT7 0x8CE7 #define GL_COLOR_ATTACHMENT8 0x8CE8 #define GL_COLOR_ATTACHMENT9 0x8CE9 #define GL_COLOR_ATTACHMENT10 0x8CEA #define GL_COLOR_ATTACHMENT11 0x8CEB #define GL_COLOR_ATTACHMENT12 0x8CEC #define GL_COLOR_ATTACHMENT13 0x8CED #define GL_COLOR_ATTACHMENT14 0x8CEE #define GL_COLOR_ATTACHMENT15 0x8CEF #define GL_COLOR_ATTACHMENT16 0x8CF0 #define GL_COLOR_ATTACHMENT17 0x8CF1 #define GL_COLOR_ATTACHMENT18 0x8CF2 #define GL_COLOR_ATTACHMENT19 0x8CF3 #define GL_COLOR_ATTACHMENT20 0x8CF4 #define GL_COLOR_ATTACHMENT21 0x8CF5 #define GL_COLOR_ATTACHMENT22 0x8CF6 #define GL_COLOR_ATTACHMENT23 0x8CF7 #define GL_COLOR_ATTACHMENT24 0x8CF8 #define GL_COLOR_ATTACHMENT25 0x8CF9 #define GL_COLOR_ATTACHMENT26 0x8CFA #define GL_COLOR_ATTACHMENT27 0x8CFB #define GL_COLOR_ATTACHMENT28 0x8CFC #define GL_COLOR_ATTACHMENT29 0x8CFD #define GL_COLOR_ATTACHMENT30 0x8CFE #define GL_COLOR_ATTACHMENT31 0x8CFF #define GL_DEPTH_ATTACHMENT 0x8D00 #define GL_STENCIL_ATTACHMENT 0x8D20 #define GL_FRAMEBUFFER 0x8D40 #define GL_RENDERBUFFER 0x8D41 #define GL_RENDERBUFFER_WIDTH 0x8D42 #define GL_RENDERBUFFER_HEIGHT 0x8D43 #define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 #define GL_STENCIL_INDEX1 0x8D46 #define GL_STENCIL_INDEX4 0x8D47 #define GL_STENCIL_INDEX8 0x8D48 #define GL_STENCIL_INDEX16 0x8D49 #define GL_RENDERBUFFER_RED_SIZE 0x8D50 #define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 #define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 #define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 #define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 #define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 #define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56 #define GL_MAX_SAMPLES 0x8D57 #define GL_INDEX 0x8222 #define GL_TEXTURE_LUMINANCE_TYPE 0x8C14 #define GL_TEXTURE_INTENSITY_TYPE 0x8C15 #define GL_FRAMEBUFFER_SRGB 0x8DB9 #define GL_HALF_FLOAT 0x140B #define GL_MAP_READ_BIT 0x0001 #define GL_MAP_WRITE_BIT 0x0002 #define GL_MAP_INVALIDATE_RANGE_BIT 0x0004 #define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008 #define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010 #define GL_MAP_UNSYNCHRONIZED_BIT 0x0020 #define GL_COMPRESSED_RED_RGTC1 0x8DBB #define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC #define GL_COMPRESSED_RG_RGTC2 0x8DBD #define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE #define GL_RG 0x8227 #define GL_RG_INTEGER 0x8228 #define GL_R8 0x8229 #define GL_R16 0x822A #define GL_RG8 0x822B #define GL_RG16 0x822C #define GL_R16F 0x822D #define GL_R32F 0x822E #define GL_RG16F 0x822F #define GL_RG32F 0x8230 #define GL_R8I 0x8231 #define GL_R8UI 0x8232 #define GL_R16I 0x8233 #define GL_R16UI 0x8234 #define GL_R32I 0x8235 #define GL_R32UI 0x8236 #define GL_RG8I 0x8237 #define GL_RG8UI 0x8238 #define GL_RG16I 0x8239 #define GL_RG16UI 0x823A #define GL_RG32I 0x823B #define GL_RG32UI 0x823C #define GL_VERTEX_ARRAY_BINDING 0x85B5 #define GL_CLAMP_VERTEX_COLOR 0x891A #define GL_CLAMP_FRAGMENT_COLOR 0x891B #define GL_ALPHA_INTEGER 0x8D97 #define GL_SAMPLER_2D_RECT 0x8B63 #define GL_SAMPLER_2D_RECT_SHADOW 0x8B64 #define GL_SAMPLER_BUFFER 0x8DC2 #define GL_INT_SAMPLER_2D_RECT 0x8DCD #define GL_INT_SAMPLER_BUFFER 0x8DD0 #define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5 #define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8 #define GL_TEXTURE_BUFFER 0x8C2A #define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B #define GL_TEXTURE_BINDING_BUFFER 0x8C2C #define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D #define GL_TEXTURE_RECTANGLE 0x84F5 #define GL_TEXTURE_BINDING_RECTANGLE 0x84F6 #define GL_PROXY_TEXTURE_RECTANGLE 0x84F7 #define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8 #define GL_R8_SNORM 0x8F94 #define GL_RG8_SNORM 0x8F95 #define GL_RGB8_SNORM 0x8F96 #define GL_RGBA8_SNORM 0x8F97 #define GL_R16_SNORM 0x8F98 #define GL_RG16_SNORM 0x8F99 #define GL_RGB16_SNORM 0x8F9A #define GL_RGBA16_SNORM 0x8F9B #define GL_SIGNED_NORMALIZED 0x8F9C #define GL_PRIMITIVE_RESTART 0x8F9D #define GL_PRIMITIVE_RESTART_INDEX 0x8F9E #define GL_COPY_READ_BUFFER 0x8F36 #define GL_COPY_WRITE_BUFFER 0x8F37 #define GL_UNIFORM_BUFFER 0x8A11 #define GL_UNIFORM_BUFFER_BINDING 0x8A28 #define GL_UNIFORM_BUFFER_START 0x8A29 #define GL_UNIFORM_BUFFER_SIZE 0x8A2A #define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B #define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C #define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D #define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E #define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F #define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30 #define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31 #define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32 #define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33 #define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34 #define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35 #define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36 #define GL_UNIFORM_TYPE 0x8A37 #define GL_UNIFORM_SIZE 0x8A38 #define GL_UNIFORM_NAME_LENGTH 0x8A39 #define GL_UNIFORM_BLOCK_INDEX 0x8A3A #define GL_UNIFORM_OFFSET 0x8A3B #define GL_UNIFORM_ARRAY_STRIDE 0x8A3C #define GL_UNIFORM_MATRIX_STRIDE 0x8A3D #define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E #define GL_UNIFORM_BLOCK_BINDING 0x8A3F #define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40 #define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41 #define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42 #define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43 #define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44 #define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45 #define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46 #define GL_INVALID_INDEX 0xFFFFFFFF #define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001 #define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002 #define GL_LINES_ADJACENCY 0x000A #define GL_LINE_STRIP_ADJACENCY 0x000B #define GL_TRIANGLES_ADJACENCY 0x000C #define GL_TRIANGLE_STRIP_ADJACENCY 0x000D #define GL_PROGRAM_POINT_SIZE 0x8642 #define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29 #define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7 #define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8 #define GL_GEOMETRY_SHADER 0x8DD9 #define GL_GEOMETRY_VERTICES_OUT 0x8916 #define GL_GEOMETRY_INPUT_TYPE 0x8917 #define GL_GEOMETRY_OUTPUT_TYPE 0x8918 #define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF #define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0 #define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1 #define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122 #define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123 #define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124 #define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125 #define GL_CONTEXT_PROFILE_MASK 0x9126 #define GL_DEPTH_CLAMP 0x864F #define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C #define GL_FIRST_VERTEX_CONVENTION 0x8E4D #define GL_LAST_VERTEX_CONVENTION 0x8E4E #define GL_PROVOKING_VERTEX 0x8E4F #define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F #define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111 #define GL_OBJECT_TYPE 0x9112 #define GL_SYNC_CONDITION 0x9113 #define GL_SYNC_STATUS 0x9114 #define GL_SYNC_FLAGS 0x9115 #define GL_SYNC_FENCE 0x9116 #define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117 #define GL_UNSIGNALED 0x9118 #define GL_SIGNALED 0x9119 #define GL_ALREADY_SIGNALED 0x911A #define GL_TIMEOUT_EXPIRED 0x911B #define GL_CONDITION_SATISFIED 0x911C #define GL_WAIT_FAILED 0x911D #define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFF #define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001 #define GL_SAMPLE_POSITION 0x8E50 #define GL_SAMPLE_MASK 0x8E51 #define GL_SAMPLE_MASK_VALUE 0x8E52 #define GL_MAX_SAMPLE_MASK_WORDS 0x8E59 #define GL_TEXTURE_2D_MULTISAMPLE 0x9100 #define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101 #define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102 #define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103 #define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104 #define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105 #define GL_TEXTURE_SAMPLES 0x9106 #define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107 #define GL_SAMPLER_2D_MULTISAMPLE 0x9108 #define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109 #define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A #define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B #define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C #define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D #define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E #define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F #define GL_MAX_INTEGER_SAMPLES 0x9110 #ifndef GL_VERSION_1_0 #define GL_VERSION_1_0 1 GLAPI int GLAD_GL_VERSION_1_0; typedef void (APIENTRYP PFNGLCULLFACEPROC)(GLenum mode); GLAPI PFNGLCULLFACEPROC glad_glCullFace; #define glCullFace glad_glCullFace typedef void (APIENTRYP PFNGLFRONTFACEPROC)(GLenum mode); GLAPI PFNGLFRONTFACEPROC glad_glFrontFace; #define glFrontFace glad_glFrontFace typedef void (APIENTRYP PFNGLHINTPROC)(GLenum target, GLenum mode); GLAPI PFNGLHINTPROC glad_glHint; #define glHint glad_glHint typedef void (APIENTRYP PFNGLLINEWIDTHPROC)(GLfloat width); GLAPI PFNGLLINEWIDTHPROC glad_glLineWidth; #define glLineWidth glad_glLineWidth typedef void (APIENTRYP PFNGLPOINTSIZEPROC)(GLfloat size); GLAPI PFNGLPOINTSIZEPROC glad_glPointSize; #define glPointSize glad_glPointSize typedef void (APIENTRYP PFNGLPOLYGONMODEPROC)(GLenum face, GLenum mode); GLAPI PFNGLPOLYGONMODEPROC glad_glPolygonMode; #define glPolygonMode glad_glPolygonMode typedef void (APIENTRYP PFNGLSCISSORPROC)(GLint x, GLint y, GLsizei width, GLsizei height); GLAPI PFNGLSCISSORPROC glad_glScissor; #define glScissor glad_glScissor typedef void (APIENTRYP PFNGLTEXPARAMETERFPROC)(GLenum target, GLenum pname, GLfloat param); GLAPI PFNGLTEXPARAMETERFPROC glad_glTexParameterf; #define glTexParameterf glad_glTexParameterf typedef void (APIENTRYP PFNGLTEXPARAMETERFVPROC)(GLenum target, GLenum pname, const GLfloat* params); GLAPI PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv; #define glTexParameterfv glad_glTexParameterfv typedef void (APIENTRYP PFNGLTEXPARAMETERIPROC)(GLenum target, GLenum pname, GLint param); GLAPI PFNGLTEXPARAMETERIPROC glad_glTexParameteri; #define glTexParameteri glad_glTexParameteri typedef void (APIENTRYP PFNGLTEXPARAMETERIVPROC)(GLenum target, GLenum pname, const GLint* params); GLAPI PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv; #define glTexParameteriv glad_glTexParameteriv typedef void (APIENTRYP PFNGLTEXIMAGE1DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void* pixels); GLAPI PFNGLTEXIMAGE1DPROC glad_glTexImage1D; #define glTexImage1D glad_glTexImage1D typedef void (APIENTRYP PFNGLTEXIMAGE2DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void* pixels); GLAPI PFNGLTEXIMAGE2DPROC glad_glTexImage2D; #define glTexImage2D glad_glTexImage2D typedef void (APIENTRYP PFNGLDRAWBUFFERPROC)(GLenum buf); GLAPI PFNGLDRAWBUFFERPROC glad_glDrawBuffer; #define glDrawBuffer glad_glDrawBuffer typedef void (APIENTRYP PFNGLCLEARPROC)(GLbitfield mask); GLAPI PFNGLCLEARPROC glad_glClear; #define glClear glad_glClear typedef void (APIENTRYP PFNGLCLEARCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); GLAPI PFNGLCLEARCOLORPROC glad_glClearColor; #define glClearColor glad_glClearColor typedef void (APIENTRYP PFNGLCLEARSTENCILPROC)(GLint s); GLAPI PFNGLCLEARSTENCILPROC glad_glClearStencil; #define glClearStencil glad_glClearStencil typedef void (APIENTRYP PFNGLCLEARDEPTHPROC)(GLdouble depth); GLAPI PFNGLCLEARDEPTHPROC glad_glClearDepth; #define glClearDepth glad_glClearDepth typedef void (APIENTRYP PFNGLSTENCILMASKPROC)(GLuint mask); GLAPI PFNGLSTENCILMASKPROC glad_glStencilMask; #define glStencilMask glad_glStencilMask typedef void (APIENTRYP PFNGLCOLORMASKPROC)(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); GLAPI PFNGLCOLORMASKPROC glad_glColorMask; #define glColorMask glad_glColorMask typedef void (APIENTRYP PFNGLDEPTHMASKPROC)(GLboolean flag); GLAPI PFNGLDEPTHMASKPROC glad_glDepthMask; #define glDepthMask glad_glDepthMask typedef void (APIENTRYP PFNGLDISABLEPROC)(GLenum cap); GLAPI PFNGLDISABLEPROC glad_glDisable; #define glDisable glad_glDisable typedef void (APIENTRYP PFNGLENABLEPROC)(GLenum cap); GLAPI PFNGLENABLEPROC glad_glEnable; #define glEnable glad_glEnable typedef void (APIENTRYP PFNGLFINISHPROC)(); GLAPI PFNGLFINISHPROC glad_glFinish; #define glFinish glad_glFinish typedef void (APIENTRYP PFNGLFLUSHPROC)(); GLAPI PFNGLFLUSHPROC glad_glFlush; #define glFlush glad_glFlush typedef void (APIENTRYP PFNGLBLENDFUNCPROC)(GLenum sfactor, GLenum dfactor); GLAPI PFNGLBLENDFUNCPROC glad_glBlendFunc; #define glBlendFunc glad_glBlendFunc typedef void (APIENTRYP PFNGLLOGICOPPROC)(GLenum opcode); GLAPI PFNGLLOGICOPPROC glad_glLogicOp; #define glLogicOp glad_glLogicOp typedef void (APIENTRYP PFNGLSTENCILFUNCPROC)(GLenum func, GLint ref, GLuint mask); GLAPI PFNGLSTENCILFUNCPROC glad_glStencilFunc; #define glStencilFunc glad_glStencilFunc typedef void (APIENTRYP PFNGLSTENCILOPPROC)(GLenum fail, GLenum zfail, GLenum zpass); GLAPI PFNGLSTENCILOPPROC glad_glStencilOp; #define glStencilOp glad_glStencilOp typedef void (APIENTRYP PFNGLDEPTHFUNCPROC)(GLenum func); GLAPI PFNGLDEPTHFUNCPROC glad_glDepthFunc; #define glDepthFunc glad_glDepthFunc typedef void (APIENTRYP PFNGLPIXELSTOREFPROC)(GLenum pname, GLfloat param); GLAPI PFNGLPIXELSTOREFPROC glad_glPixelStoref; #define glPixelStoref glad_glPixelStoref typedef void (APIENTRYP PFNGLPIXELSTOREIPROC)(GLenum pname, GLint param); GLAPI PFNGLPIXELSTOREIPROC glad_glPixelStorei; #define glPixelStorei glad_glPixelStorei typedef void (APIENTRYP PFNGLREADBUFFERPROC)(GLenum src); GLAPI PFNGLREADBUFFERPROC glad_glReadBuffer; #define glReadBuffer glad_glReadBuffer typedef void (APIENTRYP PFNGLREADPIXELSPROC)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void* pixels); GLAPI PFNGLREADPIXELSPROC glad_glReadPixels; #define glReadPixels glad_glReadPixels typedef void (APIENTRYP PFNGLGETBOOLEANVPROC)(GLenum pname, GLboolean* data); GLAPI PFNGLGETBOOLEANVPROC glad_glGetBooleanv; #define glGetBooleanv glad_glGetBooleanv typedef void (APIENTRYP PFNGLGETDOUBLEVPROC)(GLenum pname, GLdouble* data); GLAPI PFNGLGETDOUBLEVPROC glad_glGetDoublev; #define glGetDoublev glad_glGetDoublev typedef GLenum (APIENTRYP PFNGLGETERRORPROC)(); GLAPI PFNGLGETERRORPROC glad_glGetError; #define glGetError glad_glGetError typedef void (APIENTRYP PFNGLGETFLOATVPROC)(GLenum pname, GLfloat* data); GLAPI PFNGLGETFLOATVPROC glad_glGetFloatv; #define glGetFloatv glad_glGetFloatv typedef void (APIENTRYP PFNGLGETINTEGERVPROC)(GLenum pname, GLint* data); GLAPI PFNGLGETINTEGERVPROC glad_glGetIntegerv; #define glGetIntegerv glad_glGetIntegerv typedef const GLubyte* (APIENTRYP PFNGLGETSTRINGPROC)(GLenum name); GLAPI PFNGLGETSTRINGPROC glad_glGetString; #define glGetString glad_glGetString typedef void (APIENTRYP PFNGLGETTEXIMAGEPROC)(GLenum target, GLint level, GLenum format, GLenum type, void* pixels); GLAPI PFNGLGETTEXIMAGEPROC glad_glGetTexImage; #define glGetTexImage glad_glGetTexImage typedef void (APIENTRYP PFNGLGETTEXPARAMETERFVPROC)(GLenum target, GLenum pname, GLfloat* params); GLAPI PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv; #define glGetTexParameterfv glad_glGetTexParameterfv typedef void (APIENTRYP PFNGLGETTEXPARAMETERIVPROC)(GLenum target, GLenum pname, GLint* params); GLAPI PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv; #define glGetTexParameteriv glad_glGetTexParameteriv typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERFVPROC)(GLenum target, GLint level, GLenum pname, GLfloat* params); GLAPI PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv; #define glGetTexLevelParameterfv glad_glGetTexLevelParameterfv typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERIVPROC)(GLenum target, GLint level, GLenum pname, GLint* params); GLAPI PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv; #define glGetTexLevelParameteriv glad_glGetTexLevelParameteriv typedef GLboolean (APIENTRYP PFNGLISENABLEDPROC)(GLenum cap); GLAPI PFNGLISENABLEDPROC glad_glIsEnabled; #define glIsEnabled glad_glIsEnabled typedef void (APIENTRYP PFNGLDEPTHRANGEPROC)(GLdouble near, GLdouble far); GLAPI PFNGLDEPTHRANGEPROC glad_glDepthRange; #define glDepthRange glad_glDepthRange typedef void (APIENTRYP PFNGLVIEWPORTPROC)(GLint x, GLint y, GLsizei width, GLsizei height); GLAPI PFNGLVIEWPORTPROC glad_glViewport; #define glViewport glad_glViewport typedef void (APIENTRYP PFNGLNEWLISTPROC)(GLuint list, GLenum mode); GLAPI PFNGLNEWLISTPROC glad_glNewList; #define glNewList glad_glNewList typedef void (APIENTRYP PFNGLENDLISTPROC)(); GLAPI PFNGLENDLISTPROC glad_glEndList; #define glEndList glad_glEndList typedef void (APIENTRYP PFNGLCALLLISTPROC)(GLuint list); GLAPI PFNGLCALLLISTPROC glad_glCallList; #define glCallList glad_glCallList typedef void (APIENTRYP PFNGLCALLLISTSPROC)(GLsizei n, GLenum type, const void* lists); GLAPI PFNGLCALLLISTSPROC glad_glCallLists; #define glCallLists glad_glCallLists typedef void (APIENTRYP PFNGLDELETELISTSPROC)(GLuint list, GLsizei range); GLAPI PFNGLDELETELISTSPROC glad_glDeleteLists; #define glDeleteLists glad_glDeleteLists typedef GLuint (APIENTRYP PFNGLGENLISTSPROC)(GLsizei range); GLAPI PFNGLGENLISTSPROC glad_glGenLists; #define glGenLists glad_glGenLists typedef void (APIENTRYP PFNGLLISTBASEPROC)(GLuint base); GLAPI PFNGLLISTBASEPROC glad_glListBase; #define glListBase glad_glListBase typedef void (APIENTRYP PFNGLBEGINPROC)(GLenum mode); GLAPI PFNGLBEGINPROC glad_glBegin; #define glBegin glad_glBegin typedef void (APIENTRYP PFNGLBITMAPPROC)(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte* bitmap); GLAPI PFNGLBITMAPPROC glad_glBitmap; #define glBitmap glad_glBitmap typedef void (APIENTRYP PFNGLCOLOR3BPROC)(GLbyte red, GLbyte green, GLbyte blue); GLAPI PFNGLCOLOR3BPROC glad_glColor3b; #define glColor3b glad_glColor3b typedef void (APIENTRYP PFNGLCOLOR3BVPROC)(const GLbyte* v); GLAPI PFNGLCOLOR3BVPROC glad_glColor3bv; #define glColor3bv glad_glColor3bv typedef void (APIENTRYP PFNGLCOLOR3DPROC)(GLdouble red, GLdouble green, GLdouble blue); GLAPI PFNGLCOLOR3DPROC glad_glColor3d; #define glColor3d glad_glColor3d typedef void (APIENTRYP PFNGLCOLOR3DVPROC)(const GLdouble* v); GLAPI PFNGLCOLOR3DVPROC glad_glColor3dv; #define glColor3dv glad_glColor3dv typedef void (APIENTRYP PFNGLCOLOR3FPROC)(GLfloat red, GLfloat green, GLfloat blue); GLAPI PFNGLCOLOR3FPROC glad_glColor3f; #define glColor3f glad_glColor3f typedef void (APIENTRYP PFNGLCOLOR3FVPROC)(const GLfloat* v); GLAPI PFNGLCOLOR3FVPROC glad_glColor3fv; #define glColor3fv glad_glColor3fv typedef void (APIENTRYP PFNGLCOLOR3IPROC)(GLint red, GLint green, GLint blue); GLAPI PFNGLCOLOR3IPROC glad_glColor3i; #define glColor3i glad_glColor3i typedef void (APIENTRYP PFNGLCOLOR3IVPROC)(const GLint* v); GLAPI PFNGLCOLOR3IVPROC glad_glColor3iv; #define glColor3iv glad_glColor3iv typedef void (APIENTRYP PFNGLCOLOR3SPROC)(GLshort red, GLshort green, GLshort blue); GLAPI PFNGLCOLOR3SPROC glad_glColor3s; #define glColor3s glad_glColor3s typedef void (APIENTRYP PFNGLCOLOR3SVPROC)(const GLshort* v); GLAPI PFNGLCOLOR3SVPROC glad_glColor3sv; #define glColor3sv glad_glColor3sv typedef void (APIENTRYP PFNGLCOLOR3UBPROC)(GLubyte red, GLubyte green, GLubyte blue); GLAPI PFNGLCOLOR3UBPROC glad_glColor3ub; #define glColor3ub glad_glColor3ub typedef void (APIENTRYP PFNGLCOLOR3UBVPROC)(const GLubyte* v); GLAPI PFNGLCOLOR3UBVPROC glad_glColor3ubv; #define glColor3ubv glad_glColor3ubv typedef void (APIENTRYP PFNGLCOLOR3UIPROC)(GLuint red, GLuint green, GLuint blue); GLAPI PFNGLCOLOR3UIPROC glad_glColor3ui; #define glColor3ui glad_glColor3ui typedef void (APIENTRYP PFNGLCOLOR3UIVPROC)(const GLuint* v); GLAPI PFNGLCOLOR3UIVPROC glad_glColor3uiv; #define glColor3uiv glad_glColor3uiv typedef void (APIENTRYP PFNGLCOLOR3USPROC)(GLushort red, GLushort green, GLushort blue); GLAPI PFNGLCOLOR3USPROC glad_glColor3us; #define glColor3us glad_glColor3us typedef void (APIENTRYP PFNGLCOLOR3USVPROC)(const GLushort* v); GLAPI PFNGLCOLOR3USVPROC glad_glColor3usv; #define glColor3usv glad_glColor3usv typedef void (APIENTRYP PFNGLCOLOR4BPROC)(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha); GLAPI PFNGLCOLOR4BPROC glad_glColor4b; #define glColor4b glad_glColor4b typedef void (APIENTRYP PFNGLCOLOR4BVPROC)(const GLbyte* v); GLAPI PFNGLCOLOR4BVPROC glad_glColor4bv; #define glColor4bv glad_glColor4bv typedef void (APIENTRYP PFNGLCOLOR4DPROC)(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha); GLAPI PFNGLCOLOR4DPROC glad_glColor4d; #define glColor4d glad_glColor4d typedef void (APIENTRYP PFNGLCOLOR4DVPROC)(const GLdouble* v); GLAPI PFNGLCOLOR4DVPROC glad_glColor4dv; #define glColor4dv glad_glColor4dv typedef void (APIENTRYP PFNGLCOLOR4FPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); GLAPI PFNGLCOLOR4FPROC glad_glColor4f; #define glColor4f glad_glColor4f typedef void (APIENTRYP PFNGLCOLOR4FVPROC)(const GLfloat* v); GLAPI PFNGLCOLOR4FVPROC glad_glColor4fv; #define glColor4fv glad_glColor4fv typedef void (APIENTRYP PFNGLCOLOR4IPROC)(GLint red, GLint green, GLint blue, GLint alpha); GLAPI PFNGLCOLOR4IPROC glad_glColor4i; #define glColor4i glad_glColor4i typedef void (APIENTRYP PFNGLCOLOR4IVPROC)(const GLint* v); GLAPI PFNGLCOLOR4IVPROC glad_glColor4iv; #define glColor4iv glad_glColor4iv typedef void (APIENTRYP PFNGLCOLOR4SPROC)(GLshort red, GLshort green, GLshort blue, GLshort alpha); GLAPI PFNGLCOLOR4SPROC glad_glColor4s; #define glColor4s glad_glColor4s typedef void (APIENTRYP PFNGLCOLOR4SVPROC)(const GLshort* v); GLAPI PFNGLCOLOR4SVPROC glad_glColor4sv; #define glColor4sv glad_glColor4sv typedef void (APIENTRYP PFNGLCOLOR4UBPROC)(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha); GLAPI PFNGLCOLOR4UBPROC glad_glColor4ub; #define glColor4ub glad_glColor4ub typedef void (APIENTRYP PFNGLCOLOR4UBVPROC)(const GLubyte* v); GLAPI PFNGLCOLOR4UBVPROC glad_glColor4ubv; #define glColor4ubv glad_glColor4ubv typedef void (APIENTRYP PFNGLCOLOR4UIPROC)(GLuint red, GLuint green, GLuint blue, GLuint alpha); GLAPI PFNGLCOLOR4UIPROC glad_glColor4ui; #define glColor4ui glad_glColor4ui typedef void (APIENTRYP PFNGLCOLOR4UIVPROC)(const GLuint* v); GLAPI PFNGLCOLOR4UIVPROC glad_glColor4uiv; #define glColor4uiv glad_glColor4uiv typedef void (APIENTRYP PFNGLCOLOR4USPROC)(GLushort red, GLushort green, GLushort blue, GLushort alpha); GLAPI PFNGLCOLOR4USPROC glad_glColor4us; #define glColor4us glad_glColor4us typedef void (APIENTRYP PFNGLCOLOR4USVPROC)(const GLushort* v); GLAPI PFNGLCOLOR4USVPROC glad_glColor4usv; #define glColor4usv glad_glColor4usv typedef void (APIENTRYP PFNGLEDGEFLAGPROC)(GLboolean flag); GLAPI PFNGLEDGEFLAGPROC glad_glEdgeFlag; #define glEdgeFlag glad_glEdgeFlag typedef void (APIENTRYP 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(APIENTRYP PFNGLINDEXSPROC)(GLshort c); GLAPI PFNGLINDEXSPROC glad_glIndexs; #define glIndexs glad_glIndexs typedef void (APIENTRYP PFNGLINDEXSVPROC)(const GLshort* c); GLAPI PFNGLINDEXSVPROC glad_glIndexsv; #define glIndexsv glad_glIndexsv typedef void (APIENTRYP PFNGLNORMAL3BPROC)(GLbyte nx, GLbyte ny, GLbyte nz); GLAPI PFNGLNORMAL3BPROC glad_glNormal3b; #define glNormal3b glad_glNormal3b typedef void (APIENTRYP PFNGLNORMAL3BVPROC)(const GLbyte* v); GLAPI PFNGLNORMAL3BVPROC glad_glNormal3bv; #define glNormal3bv glad_glNormal3bv typedef void (APIENTRYP PFNGLNORMAL3DPROC)(GLdouble nx, GLdouble ny, GLdouble nz); GLAPI PFNGLNORMAL3DPROC glad_glNormal3d; #define glNormal3d glad_glNormal3d typedef void (APIENTRYP PFNGLNORMAL3DVPROC)(const GLdouble* v); GLAPI PFNGLNORMAL3DVPROC glad_glNormal3dv; #define glNormal3dv glad_glNormal3dv typedef void (APIENTRYP PFNGLNORMAL3FPROC)(GLfloat nx, GLfloat ny, GLfloat nz); GLAPI PFNGLNORMAL3FPROC glad_glNormal3f; #define glNormal3f glad_glNormal3f typedef void (APIENTRYP PFNGLNORMAL3FVPROC)(const GLfloat* v); GLAPI PFNGLNORMAL3FVPROC glad_glNormal3fv; #define glNormal3fv glad_glNormal3fv typedef void (APIENTRYP PFNGLNORMAL3IPROC)(GLint nx, GLint ny, GLint nz); GLAPI PFNGLNORMAL3IPROC glad_glNormal3i; #define glNormal3i glad_glNormal3i typedef void (APIENTRYP PFNGLNORMAL3IVPROC)(const GLint* v); GLAPI PFNGLNORMAL3IVPROC glad_glNormal3iv; #define glNormal3iv glad_glNormal3iv typedef void (APIENTRYP PFNGLNORMAL3SPROC)(GLshort nx, GLshort ny, GLshort nz); GLAPI PFNGLNORMAL3SPROC glad_glNormal3s; #define glNormal3s glad_glNormal3s typedef void (APIENTRYP PFNGLNORMAL3SVPROC)(const GLshort* v); GLAPI PFNGLNORMAL3SVPROC glad_glNormal3sv; #define glNormal3sv glad_glNormal3sv typedef void (APIENTRYP PFNGLRASTERPOS2DPROC)(GLdouble x, GLdouble y); GLAPI PFNGLRASTERPOS2DPROC glad_glRasterPos2d; #define glRasterPos2d glad_glRasterPos2d typedef void (APIENTRYP PFNGLRASTERPOS2DVPROC)(const GLdouble* v); GLAPI PFNGLRASTERPOS2DVPROC 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glad_glRasterPos2sv typedef void (APIENTRYP PFNGLRASTERPOS3DPROC)(GLdouble x, GLdouble y, GLdouble z); GLAPI PFNGLRASTERPOS3DPROC glad_glRasterPos3d; #define glRasterPos3d glad_glRasterPos3d typedef void (APIENTRYP PFNGLRASTERPOS3DVPROC)(const GLdouble* v); GLAPI PFNGLRASTERPOS3DVPROC glad_glRasterPos3dv; #define glRasterPos3dv glad_glRasterPos3dv typedef void (APIENTRYP PFNGLRASTERPOS3FPROC)(GLfloat x, GLfloat y, GLfloat z); GLAPI PFNGLRASTERPOS3FPROC glad_glRasterPos3f; #define glRasterPos3f glad_glRasterPos3f typedef void (APIENTRYP PFNGLRASTERPOS3FVPROC)(const GLfloat* v); GLAPI PFNGLRASTERPOS3FVPROC glad_glRasterPos3fv; #define glRasterPos3fv glad_glRasterPos3fv typedef void (APIENTRYP PFNGLRASTERPOS3IPROC)(GLint x, GLint y, GLint z); GLAPI PFNGLRASTERPOS3IPROC glad_glRasterPos3i; #define glRasterPos3i glad_glRasterPos3i typedef void (APIENTRYP PFNGLRASTERPOS3IVPROC)(const GLint* v); GLAPI PFNGLRASTERPOS3IVPROC glad_glRasterPos3iv; #define glRasterPos3iv glad_glRasterPos3iv typedef void (APIENTRYP PFNGLRASTERPOS3SPROC)(GLshort x, GLshort y, GLshort z); GLAPI PFNGLRASTERPOS3SPROC glad_glRasterPos3s; #define glRasterPos3s glad_glRasterPos3s typedef void (APIENTRYP PFNGLRASTERPOS3SVPROC)(const GLshort* v); GLAPI PFNGLRASTERPOS3SVPROC glad_glRasterPos3sv; #define glRasterPos3sv glad_glRasterPos3sv typedef void (APIENTRYP PFNGLRASTERPOS4DPROC)(GLdouble x, GLdouble y, GLdouble z, GLdouble w); GLAPI PFNGLRASTERPOS4DPROC glad_glRasterPos4d; #define glRasterPos4d glad_glRasterPos4d typedef void (APIENTRYP PFNGLRASTERPOS4DVPROC)(const GLdouble* v); GLAPI PFNGLRASTERPOS4DVPROC glad_glRasterPos4dv; #define glRasterPos4dv glad_glRasterPos4dv typedef void (APIENTRYP PFNGLRASTERPOS4FPROC)(GLfloat x, GLfloat y, GLfloat z, GLfloat w); GLAPI PFNGLRASTERPOS4FPROC glad_glRasterPos4f; #define glRasterPos4f glad_glRasterPos4f typedef void (APIENTRYP PFNGLRASTERPOS4FVPROC)(const GLfloat* v); GLAPI PFNGLRASTERPOS4FVPROC glad_glRasterPos4fv; #define glRasterPos4fv glad_glRasterPos4fv typedef void (APIENTRYP PFNGLRASTERPOS4IPROC)(GLint x, GLint y, GLint z, GLint w); GLAPI PFNGLRASTERPOS4IPROC glad_glRasterPos4i; #define glRasterPos4i glad_glRasterPos4i typedef void (APIENTRYP PFNGLRASTERPOS4IVPROC)(const GLint* v); GLAPI PFNGLRASTERPOS4IVPROC glad_glRasterPos4iv; #define glRasterPos4iv glad_glRasterPos4iv typedef void (APIENTRYP PFNGLRASTERPOS4SPROC)(GLshort x, GLshort y, GLshort z, GLshort w); GLAPI PFNGLRASTERPOS4SPROC glad_glRasterPos4s; #define glRasterPos4s glad_glRasterPos4s typedef void (APIENTRYP PFNGLRASTERPOS4SVPROC)(const GLshort* v); GLAPI PFNGLRASTERPOS4SVPROC glad_glRasterPos4sv; #define glRasterPos4sv glad_glRasterPos4sv typedef void (APIENTRYP PFNGLRECTDPROC)(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2); GLAPI PFNGLRECTDPROC glad_glRectd; #define glRectd glad_glRectd typedef void (APIENTRYP PFNGLRECTDVPROC)(const GLdouble* v1, const GLdouble* v2); GLAPI PFNGLRECTDVPROC glad_glRectdv; #define glRectdv glad_glRectdv typedef 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PFNGLTEXCOORD1SVPROC glad_glTexCoord1sv; #define glTexCoord1sv glad_glTexCoord1sv typedef void (APIENTRYP PFNGLTEXCOORD2DPROC)(GLdouble s, GLdouble t); GLAPI PFNGLTEXCOORD2DPROC glad_glTexCoord2d; #define glTexCoord2d glad_glTexCoord2d typedef void (APIENTRYP PFNGLTEXCOORD2DVPROC)(const GLdouble* v); GLAPI PFNGLTEXCOORD2DVPROC glad_glTexCoord2dv; #define glTexCoord2dv glad_glTexCoord2dv typedef void (APIENTRYP PFNGLTEXCOORD2FPROC)(GLfloat s, GLfloat t); GLAPI PFNGLTEXCOORD2FPROC glad_glTexCoord2f; #define glTexCoord2f glad_glTexCoord2f typedef void (APIENTRYP PFNGLTEXCOORD2FVPROC)(const GLfloat* v); GLAPI PFNGLTEXCOORD2FVPROC glad_glTexCoord2fv; #define glTexCoord2fv glad_glTexCoord2fv typedef void (APIENTRYP PFNGLTEXCOORD2IPROC)(GLint s, GLint t); GLAPI PFNGLTEXCOORD2IPROC glad_glTexCoord2i; #define glTexCoord2i glad_glTexCoord2i typedef void (APIENTRYP PFNGLTEXCOORD2IVPROC)(const GLint* v); GLAPI PFNGLTEXCOORD2IVPROC glad_glTexCoord2iv; #define glTexCoord2iv glad_glTexCoord2iv 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PFNGLTEXCOORD4FPROC glad_glTexCoord4f; #define glTexCoord4f glad_glTexCoord4f typedef void (APIENTRYP PFNGLTEXCOORD4FVPROC)(const GLfloat* v); GLAPI PFNGLTEXCOORD4FVPROC glad_glTexCoord4fv; #define glTexCoord4fv glad_glTexCoord4fv typedef void (APIENTRYP PFNGLTEXCOORD4IPROC)(GLint s, GLint t, GLint r, GLint q); GLAPI PFNGLTEXCOORD4IPROC glad_glTexCoord4i; #define glTexCoord4i glad_glTexCoord4i typedef void (APIENTRYP PFNGLTEXCOORD4IVPROC)(const GLint* v); GLAPI PFNGLTEXCOORD4IVPROC glad_glTexCoord4iv; #define glTexCoord4iv glad_glTexCoord4iv typedef void (APIENTRYP PFNGLTEXCOORD4SPROC)(GLshort s, GLshort t, GLshort r, GLshort q); GLAPI PFNGLTEXCOORD4SPROC glad_glTexCoord4s; #define glTexCoord4s glad_glTexCoord4s typedef void (APIENTRYP PFNGLTEXCOORD4SVPROC)(const GLshort* v); GLAPI PFNGLTEXCOORD4SVPROC glad_glTexCoord4sv; #define glTexCoord4sv glad_glTexCoord4sv typedef void (APIENTRYP PFNGLVERTEX2DPROC)(GLdouble x, GLdouble y); GLAPI PFNGLVERTEX2DPROC glad_glVertex2d; #define 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GLsizei height); GLAPI PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D; #define glCopyTexSubImage2D glad_glCopyTexSubImage2D typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void* pixels); GLAPI PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D; #define glTexSubImage1D glad_glTexSubImage1D typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void* pixels); GLAPI PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D; #define glTexSubImage2D glad_glTexSubImage2D typedef void (APIENTRYP PFNGLBINDTEXTUREPROC)(GLenum target, GLuint texture); GLAPI PFNGLBINDTEXTUREPROC glad_glBindTexture; #define glBindTexture glad_glBindTexture typedef void (APIENTRYP PFNGLDELETETEXTURESPROC)(GLsizei n, const GLuint* textures); GLAPI PFNGLDELETETEXTURESPROC glad_glDeleteTextures; #define glDeleteTextures glad_glDeleteTextures typedef void (APIENTRYP PFNGLGENTEXTURESPROC)(GLsizei n, GLuint* textures); GLAPI PFNGLGENTEXTURESPROC glad_glGenTextures; #define glGenTextures glad_glGenTextures typedef GLboolean (APIENTRYP PFNGLISTEXTUREPROC)(GLuint texture); GLAPI PFNGLISTEXTUREPROC glad_glIsTexture; #define glIsTexture glad_glIsTexture typedef void (APIENTRYP PFNGLARRAYELEMENTPROC)(GLint i); GLAPI PFNGLARRAYELEMENTPROC glad_glArrayElement; #define glArrayElement glad_glArrayElement typedef void (APIENTRYP PFNGLCOLORPOINTERPROC)(GLint size, GLenum type, GLsizei stride, const void* pointer); GLAPI PFNGLCOLORPOINTERPROC glad_glColorPointer; #define glColorPointer glad_glColorPointer typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEPROC)(GLenum array); GLAPI PFNGLDISABLECLIENTSTATEPROC glad_glDisableClientState; #define glDisableClientState glad_glDisableClientState typedef void (APIENTRYP PFNGLEDGEFLAGPOINTERPROC)(GLsizei stride, const void* pointer); GLAPI PFNGLEDGEFLAGPOINTERPROC glad_glEdgeFlagPointer; #define glEdgeFlagPointer glad_glEdgeFlagPointer typedef void (APIENTRYP PFNGLENABLECLIENTSTATEPROC)(GLenum array); GLAPI PFNGLENABLECLIENTSTATEPROC glad_glEnableClientState; #define glEnableClientState glad_glEnableClientState typedef void (APIENTRYP PFNGLINDEXPOINTERPROC)(GLenum type, GLsizei stride, const void* pointer); GLAPI PFNGLINDEXPOINTERPROC glad_glIndexPointer; #define glIndexPointer glad_glIndexPointer typedef void (APIENTRYP PFNGLINTERLEAVEDARRAYSPROC)(GLenum format, GLsizei stride, const void* pointer); GLAPI PFNGLINTERLEAVEDARRAYSPROC glad_glInterleavedArrays; #define glInterleavedArrays glad_glInterleavedArrays typedef void (APIENTRYP PFNGLNORMALPOINTERPROC)(GLenum type, GLsizei stride, const void* pointer); GLAPI PFNGLNORMALPOINTERPROC glad_glNormalPointer; #define glNormalPointer glad_glNormalPointer typedef void (APIENTRYP PFNGLTEXCOORDPOINTERPROC)(GLint size, GLenum type, GLsizei stride, const void* pointer); GLAPI PFNGLTEXCOORDPOINTERPROC glad_glTexCoordPointer; #define glTexCoordPointer glad_glTexCoordPointer typedef void (APIENTRYP PFNGLVERTEXPOINTERPROC)(GLint size, GLenum type, GLsizei stride, const void* pointer); GLAPI PFNGLVERTEXPOINTERPROC glad_glVertexPointer; #define glVertexPointer glad_glVertexPointer typedef GLboolean (APIENTRYP PFNGLARETEXTURESRESIDENTPROC)(GLsizei n, const GLuint* textures, GLboolean* residences); GLAPI PFNGLARETEXTURESRESIDENTPROC glad_glAreTexturesResident; #define glAreTexturesResident glad_glAreTexturesResident typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESPROC)(GLsizei n, const GLuint* textures, const GLfloat* priorities); GLAPI PFNGLPRIORITIZETEXTURESPROC glad_glPrioritizeTextures; #define glPrioritizeTextures glad_glPrioritizeTextures typedef void (APIENTRYP PFNGLINDEXUBPROC)(GLubyte c); GLAPI PFNGLINDEXUBPROC glad_glIndexub; #define glIndexub glad_glIndexub typedef void (APIENTRYP PFNGLINDEXUBVPROC)(const GLubyte* c); GLAPI PFNGLINDEXUBVPROC glad_glIndexubv; #define glIndexubv glad_glIndexubv typedef void (APIENTRYP PFNGLPOPCLIENTATTRIBPROC)(); GLAPI PFNGLPOPCLIENTATTRIBPROC glad_glPopClientAttrib; #define glPopClientAttrib glad_glPopClientAttrib typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBPROC)(GLbitfield mask); GLAPI PFNGLPUSHCLIENTATTRIBPROC glad_glPushClientAttrib; #define glPushClientAttrib glad_glPushClientAttrib #endif #ifndef GL_VERSION_1_2 #define GL_VERSION_1_2 1 GLAPI int GLAD_GL_VERSION_1_2; typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void* indices); GLAPI PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements; #define glDrawRangeElements glad_glDrawRangeElements typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void* pixels); GLAPI PFNGLTEXIMAGE3DPROC glad_glTexImage3D; #define glTexImage3D glad_glTexImage3D typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void* pixels); GLAPI PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D; #define glTexSubImage3D glad_glTexSubImage3D typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); GLAPI PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D; #define glCopyTexSubImage3D glad_glCopyTexSubImage3D #endif #ifndef GL_VERSION_1_3 #define GL_VERSION_1_3 1 GLAPI int GLAD_GL_VERSION_1_3; typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC)(GLenum texture); GLAPI PFNGLACTIVETEXTUREPROC glad_glActiveTexture; #define glActiveTexture glad_glActiveTexture typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC)(GLfloat value, GLboolean invert); GLAPI PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage; #define glSampleCoverage glad_glSampleCoverage typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data); GLAPI PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D; #define glCompressedTexImage3D glad_glCompressedTexImage3D typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void* data); GLAPI PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D; #define glCompressedTexImage2D glad_glCompressedTexImage2D typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void* data); GLAPI PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D; #define glCompressedTexImage1D glad_glCompressedTexImage1D typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void* data); GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D; #define glCompressedTexSubImage3D glad_glCompressedTexSubImage3D typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void* data); GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D; #define glCompressedTexSubImage2D glad_glCompressedTexSubImage2D typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void* data); GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D; #define glCompressedTexSubImage1D glad_glCompressedTexSubImage1D typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC)(GLenum target, GLint level, void* img); GLAPI PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage; #define glGetCompressedTexImage glad_glGetCompressedTexImage typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC)(GLenum texture); GLAPI PFNGLCLIENTACTIVETEXTUREPROC glad_glClientActiveTexture; #define glClientActiveTexture glad_glClientActiveTexture typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC)(GLenum target, GLdouble s); GLAPI PFNGLMULTITEXCOORD1DPROC glad_glMultiTexCoord1d; #define glMultiTexCoord1d glad_glMultiTexCoord1d typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC)(GLenum target, const GLdouble* v); GLAPI PFNGLMULTITEXCOORD1DVPROC glad_glMultiTexCoord1dv; #define glMultiTexCoord1dv glad_glMultiTexCoord1dv typedef void (APIENTRYP PFNGLMULTITEXCOORD1FPROC)(GLenum target, GLfloat s); GLAPI PFNGLMULTITEXCOORD1FPROC glad_glMultiTexCoord1f; #define glMultiTexCoord1f glad_glMultiTexCoord1f typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVPROC)(GLenum target, const GLfloat* v); GLAPI PFNGLMULTITEXCOORD1FVPROC glad_glMultiTexCoord1fv; #define glMultiTexCoord1fv glad_glMultiTexCoord1fv typedef void (APIENTRYP PFNGLMULTITEXCOORD1IPROC)(GLenum target, GLint s); GLAPI PFNGLMULTITEXCOORD1IPROC glad_glMultiTexCoord1i; #define glMultiTexCoord1i glad_glMultiTexCoord1i typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVPROC)(GLenum target, const GLint* v); GLAPI PFNGLMULTITEXCOORD1IVPROC glad_glMultiTexCoord1iv; #define glMultiTexCoord1iv glad_glMultiTexCoord1iv typedef void (APIENTRYP PFNGLMULTITEXCOORD1SPROC)(GLenum target, GLshort s); GLAPI PFNGLMULTITEXCOORD1SPROC glad_glMultiTexCoord1s; #define glMultiTexCoord1s glad_glMultiTexCoord1s typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVPROC)(GLenum target, const GLshort* v); GLAPI PFNGLMULTITEXCOORD1SVPROC glad_glMultiTexCoord1sv; #define glMultiTexCoord1sv glad_glMultiTexCoord1sv typedef void (APIENTRYP PFNGLMULTITEXCOORD2DPROC)(GLenum target, GLdouble s, GLdouble t); GLAPI PFNGLMULTITEXCOORD2DPROC glad_glMultiTexCoord2d; #define glMultiTexCoord2d glad_glMultiTexCoord2d typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVPROC)(GLenum target, const GLdouble* v); GLAPI PFNGLMULTITEXCOORD2DVPROC glad_glMultiTexCoord2dv; #define glMultiTexCoord2dv glad_glMultiTexCoord2dv typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC)(GLenum target, GLfloat s, GLfloat t); GLAPI PFNGLMULTITEXCOORD2FPROC glad_glMultiTexCoord2f; #define glMultiTexCoord2f glad_glMultiTexCoord2f typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC)(GLenum target, const GLfloat* v); GLAPI PFNGLMULTITEXCOORD2FVPROC glad_glMultiTexCoord2fv; #define glMultiTexCoord2fv glad_glMultiTexCoord2fv typedef void (APIENTRYP PFNGLMULTITEXCOORD2IPROC)(GLenum target, GLint s, GLint t); GLAPI PFNGLMULTITEXCOORD2IPROC glad_glMultiTexCoord2i; #define glMultiTexCoord2i glad_glMultiTexCoord2i typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVPROC)(GLenum target, const GLint* v); GLAPI PFNGLMULTITEXCOORD2IVPROC glad_glMultiTexCoord2iv; #define glMultiTexCoord2iv glad_glMultiTexCoord2iv typedef void (APIENTRYP PFNGLMULTITEXCOORD2SPROC)(GLenum target, GLshort s, GLshort t); GLAPI PFNGLMULTITEXCOORD2SPROC glad_glMultiTexCoord2s; #define glMultiTexCoord2s glad_glMultiTexCoord2s typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVPROC)(GLenum target, const GLshort* v); GLAPI PFNGLMULTITEXCOORD2SVPROC glad_glMultiTexCoord2sv; #define glMultiTexCoord2sv glad_glMultiTexCoord2sv typedef void (APIENTRYP PFNGLMULTITEXCOORD3DPROC)(GLenum target, GLdouble s, GLdouble t, GLdouble r); GLAPI PFNGLMULTITEXCOORD3DPROC glad_glMultiTexCoord3d; #define glMultiTexCoord3d glad_glMultiTexCoord3d typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVPROC)(GLenum target, const GLdouble* v); GLAPI PFNGLMULTITEXCOORD3DVPROC glad_glMultiTexCoord3dv; #define glMultiTexCoord3dv glad_glMultiTexCoord3dv typedef void (APIENTRYP PFNGLMULTITEXCOORD3FPROC)(GLenum target, GLfloat s, GLfloat t, GLfloat r); GLAPI PFNGLMULTITEXCOORD3FPROC glad_glMultiTexCoord3f; #define glMultiTexCoord3f glad_glMultiTexCoord3f typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVPROC)(GLenum target, const GLfloat* v); GLAPI PFNGLMULTITEXCOORD3FVPROC glad_glMultiTexCoord3fv; #define glMultiTexCoord3fv glad_glMultiTexCoord3fv typedef void (APIENTRYP PFNGLMULTITEXCOORD3IPROC)(GLenum target, GLint s, GLint t, GLint r); GLAPI PFNGLMULTITEXCOORD3IPROC glad_glMultiTexCoord3i; #define glMultiTexCoord3i glad_glMultiTexCoord3i typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVPROC)(GLenum target, const GLint* v); GLAPI PFNGLMULTITEXCOORD3IVPROC glad_glMultiTexCoord3iv; #define glMultiTexCoord3iv glad_glMultiTexCoord3iv typedef void (APIENTRYP PFNGLMULTITEXCOORD3SPROC)(GLenum target, GLshort s, GLshort t, GLshort r); GLAPI PFNGLMULTITEXCOORD3SPROC glad_glMultiTexCoord3s; #define glMultiTexCoord3s glad_glMultiTexCoord3s typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVPROC)(GLenum target, const GLshort* v); GLAPI PFNGLMULTITEXCOORD3SVPROC glad_glMultiTexCoord3sv; #define glMultiTexCoord3sv glad_glMultiTexCoord3sv typedef void (APIENTRYP PFNGLMULTITEXCOORD4DPROC)(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); GLAPI PFNGLMULTITEXCOORD4DPROC glad_glMultiTexCoord4d; #define glMultiTexCoord4d glad_glMultiTexCoord4d typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVPROC)(GLenum target, const GLdouble* v); GLAPI PFNGLMULTITEXCOORD4DVPROC glad_glMultiTexCoord4dv; #define glMultiTexCoord4dv glad_glMultiTexCoord4dv typedef void (APIENTRYP PFNGLMULTITEXCOORD4FPROC)(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); GLAPI PFNGLMULTITEXCOORD4FPROC glad_glMultiTexCoord4f; #define glMultiTexCoord4f glad_glMultiTexCoord4f typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVPROC)(GLenum target, const GLfloat* v); GLAPI PFNGLMULTITEXCOORD4FVPROC glad_glMultiTexCoord4fv; #define glMultiTexCoord4fv glad_glMultiTexCoord4fv typedef void (APIENTRYP PFNGLMULTITEXCOORD4IPROC)(GLenum target, GLint s, GLint t, GLint r, GLint q); GLAPI PFNGLMULTITEXCOORD4IPROC glad_glMultiTexCoord4i; #define glMultiTexCoord4i glad_glMultiTexCoord4i typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVPROC)(GLenum target, const GLint* v); GLAPI PFNGLMULTITEXCOORD4IVPROC glad_glMultiTexCoord4iv; #define glMultiTexCoord4iv glad_glMultiTexCoord4iv typedef void (APIENTRYP PFNGLMULTITEXCOORD4SPROC)(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); GLAPI PFNGLMULTITEXCOORD4SPROC glad_glMultiTexCoord4s; #define glMultiTexCoord4s glad_glMultiTexCoord4s typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVPROC)(GLenum target, const GLshort* v); GLAPI PFNGLMULTITEXCOORD4SVPROC glad_glMultiTexCoord4sv; #define glMultiTexCoord4sv glad_glMultiTexCoord4sv typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFPROC)(const GLfloat* m); GLAPI PFNGLLOADTRANSPOSEMATRIXFPROC glad_glLoadTransposeMatrixf; #define glLoadTransposeMatrixf glad_glLoadTransposeMatrixf typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDPROC)(const GLdouble* m); GLAPI PFNGLLOADTRANSPOSEMATRIXDPROC glad_glLoadTransposeMatrixd; #define glLoadTransposeMatrixd glad_glLoadTransposeMatrixd typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFPROC)(const GLfloat* m); GLAPI PFNGLMULTTRANSPOSEMATRIXFPROC glad_glMultTransposeMatrixf; #define glMultTransposeMatrixf glad_glMultTransposeMatrixf typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC)(const GLdouble* m); GLAPI PFNGLMULTTRANSPOSEMATRIXDPROC glad_glMultTransposeMatrixd; #define glMultTransposeMatrixd glad_glMultTransposeMatrixd #endif #ifndef GL_VERSION_1_4 #define GL_VERSION_1_4 1 GLAPI int GLAD_GL_VERSION_1_4; typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); GLAPI PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate; #define glBlendFuncSeparate glad_glBlendFuncSeparate typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC)(GLenum mode, const GLint* first, const GLsizei* count, GLsizei drawcount); GLAPI PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays; #define glMultiDrawArrays glad_glMultiDrawArrays typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC)(GLenum mode, const GLsizei* count, GLenum type, const void** indices, GLsizei drawcount); GLAPI PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements; #define glMultiDrawElements glad_glMultiDrawElements typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC)(GLenum pname, GLfloat param); GLAPI PFNGLPOINTPARAMETERFPROC glad_glPointParameterf; #define glPointParameterf glad_glPointParameterf typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC)(GLenum pname, const GLfloat* params); GLAPI PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv; #define glPointParameterfv glad_glPointParameterfv typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC)(GLenum pname, GLint param); GLAPI PFNGLPOINTPARAMETERIPROC glad_glPointParameteri; #define glPointParameteri glad_glPointParameteri typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC)(GLenum pname, const GLint* params); GLAPI PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv; #define glPointParameteriv glad_glPointParameteriv typedef void (APIENTRYP PFNGLFOGCOORDFPROC)(GLfloat coord); GLAPI PFNGLFOGCOORDFPROC glad_glFogCoordf; #define glFogCoordf glad_glFogCoordf typedef void (APIENTRYP PFNGLFOGCOORDFVPROC)(const GLfloat* coord); GLAPI PFNGLFOGCOORDFVPROC glad_glFogCoordfv; #define glFogCoordfv glad_glFogCoordfv typedef void (APIENTRYP PFNGLFOGCOORDDPROC)(GLdouble coord); GLAPI PFNGLFOGCOORDDPROC glad_glFogCoordd; #define glFogCoordd glad_glFogCoordd typedef void (APIENTRYP PFNGLFOGCOORDDVPROC)(const GLdouble* coord); GLAPI PFNGLFOGCOORDDVPROC glad_glFogCoorddv; #define glFogCoorddv glad_glFogCoorddv typedef void (APIENTRYP PFNGLFOGCOORDPOINTERPROC)(GLenum type, GLsizei stride, const void* pointer); GLAPI PFNGLFOGCOORDPOINTERPROC glad_glFogCoordPointer; #define glFogCoordPointer glad_glFogCoordPointer typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BPROC)(GLbyte red, GLbyte green, GLbyte blue); GLAPI PFNGLSECONDARYCOLOR3BPROC glad_glSecondaryColor3b; #define glSecondaryColor3b glad_glSecondaryColor3b typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVPROC)(const GLbyte* v); GLAPI PFNGLSECONDARYCOLOR3BVPROC glad_glSecondaryColor3bv; #define glSecondaryColor3bv glad_glSecondaryColor3bv typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DPROC)(GLdouble red, GLdouble green, GLdouble blue); GLAPI PFNGLSECONDARYCOLOR3DPROC glad_glSecondaryColor3d; #define glSecondaryColor3d glad_glSecondaryColor3d typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVPROC)(const GLdouble* v); GLAPI PFNGLSECONDARYCOLOR3DVPROC glad_glSecondaryColor3dv; #define glSecondaryColor3dv glad_glSecondaryColor3dv typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FPROC)(GLfloat red, GLfloat green, GLfloat blue); GLAPI PFNGLSECONDARYCOLOR3FPROC glad_glSecondaryColor3f; #define glSecondaryColor3f glad_glSecondaryColor3f typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVPROC)(const GLfloat* v); GLAPI PFNGLSECONDARYCOLOR3FVPROC glad_glSecondaryColor3fv; #define glSecondaryColor3fv glad_glSecondaryColor3fv typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IPROC)(GLint red, GLint green, GLint blue); GLAPI PFNGLSECONDARYCOLOR3IPROC glad_glSecondaryColor3i; #define glSecondaryColor3i glad_glSecondaryColor3i typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVPROC)(const GLint* v); GLAPI PFNGLSECONDARYCOLOR3IVPROC glad_glSecondaryColor3iv; #define glSecondaryColor3iv glad_glSecondaryColor3iv typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SPROC)(GLshort red, GLshort green, GLshort blue); GLAPI PFNGLSECONDARYCOLOR3SPROC glad_glSecondaryColor3s; #define glSecondaryColor3s glad_glSecondaryColor3s typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVPROC)(const GLshort* v); GLAPI PFNGLSECONDARYCOLOR3SVPROC glad_glSecondaryColor3sv; #define glSecondaryColor3sv glad_glSecondaryColor3sv typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBPROC)(GLubyte red, GLubyte green, GLubyte blue); GLAPI PFNGLSECONDARYCOLOR3UBPROC glad_glSecondaryColor3ub; #define glSecondaryColor3ub glad_glSecondaryColor3ub typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVPROC)(const GLubyte* v); GLAPI PFNGLSECONDARYCOLOR3UBVPROC glad_glSecondaryColor3ubv; #define glSecondaryColor3ubv glad_glSecondaryColor3ubv typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIPROC)(GLuint red, GLuint green, GLuint blue); GLAPI PFNGLSECONDARYCOLOR3UIPROC glad_glSecondaryColor3ui; #define glSecondaryColor3ui glad_glSecondaryColor3ui typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVPROC)(const GLuint* v); GLAPI PFNGLSECONDARYCOLOR3UIVPROC glad_glSecondaryColor3uiv; #define glSecondaryColor3uiv glad_glSecondaryColor3uiv typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USPROC)(GLushort red, GLushort green, GLushort blue); GLAPI PFNGLSECONDARYCOLOR3USPROC glad_glSecondaryColor3us; #define glSecondaryColor3us glad_glSecondaryColor3us typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVPROC)(const GLushort* v); GLAPI PFNGLSECONDARYCOLOR3USVPROC glad_glSecondaryColor3usv; #define glSecondaryColor3usv glad_glSecondaryColor3usv typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERPROC)(GLint size, GLenum type, GLsizei stride, const void* pointer); GLAPI PFNGLSECONDARYCOLORPOINTERPROC glad_glSecondaryColorPointer; #define glSecondaryColorPointer glad_glSecondaryColorPointer typedef void (APIENTRYP PFNGLWINDOWPOS2DPROC)(GLdouble x, GLdouble y); GLAPI PFNGLWINDOWPOS2DPROC glad_glWindowPos2d; #define glWindowPos2d glad_glWindowPos2d typedef void (APIENTRYP PFNGLWINDOWPOS2DVPROC)(const GLdouble* v); GLAPI PFNGLWINDOWPOS2DVPROC glad_glWindowPos2dv; #define glWindowPos2dv glad_glWindowPos2dv typedef void (APIENTRYP PFNGLWINDOWPOS2FPROC)(GLfloat x, GLfloat y); GLAPI PFNGLWINDOWPOS2FPROC glad_glWindowPos2f; #define glWindowPos2f glad_glWindowPos2f typedef void (APIENTRYP PFNGLWINDOWPOS2FVPROC)(const GLfloat* v); GLAPI PFNGLWINDOWPOS2FVPROC glad_glWindowPos2fv; #define glWindowPos2fv glad_glWindowPos2fv typedef void (APIENTRYP PFNGLWINDOWPOS2IPROC)(GLint x, GLint y); GLAPI PFNGLWINDOWPOS2IPROC glad_glWindowPos2i; #define glWindowPos2i glad_glWindowPos2i typedef void (APIENTRYP PFNGLWINDOWPOS2IVPROC)(const GLint* v); GLAPI PFNGLWINDOWPOS2IVPROC glad_glWindowPos2iv; #define glWindowPos2iv glad_glWindowPos2iv typedef void (APIENTRYP PFNGLWINDOWPOS2SPROC)(GLshort x, GLshort y); GLAPI PFNGLWINDOWPOS2SPROC glad_glWindowPos2s; #define glWindowPos2s glad_glWindowPos2s typedef void (APIENTRYP PFNGLWINDOWPOS2SVPROC)(const GLshort* v); GLAPI PFNGLWINDOWPOS2SVPROC glad_glWindowPos2sv; #define glWindowPos2sv glad_glWindowPos2sv typedef void (APIENTRYP PFNGLWINDOWPOS3DPROC)(GLdouble x, GLdouble y, GLdouble z); GLAPI PFNGLWINDOWPOS3DPROC glad_glWindowPos3d; #define glWindowPos3d glad_glWindowPos3d typedef void (APIENTRYP PFNGLWINDOWPOS3DVPROC)(const GLdouble* v); GLAPI PFNGLWINDOWPOS3DVPROC glad_glWindowPos3dv; #define glWindowPos3dv glad_glWindowPos3dv typedef void (APIENTRYP PFNGLWINDOWPOS3FPROC)(GLfloat x, GLfloat y, GLfloat z); GLAPI PFNGLWINDOWPOS3FPROC glad_glWindowPos3f; #define glWindowPos3f glad_glWindowPos3f typedef void (APIENTRYP PFNGLWINDOWPOS3FVPROC)(const GLfloat* v); GLAPI PFNGLWINDOWPOS3FVPROC glad_glWindowPos3fv; #define glWindowPos3fv glad_glWindowPos3fv typedef void (APIENTRYP PFNGLWINDOWPOS3IPROC)(GLint x, GLint y, GLint z); GLAPI PFNGLWINDOWPOS3IPROC glad_glWindowPos3i; #define glWindowPos3i glad_glWindowPos3i typedef void (APIENTRYP PFNGLWINDOWPOS3IVPROC)(const GLint* v); GLAPI PFNGLWINDOWPOS3IVPROC glad_glWindowPos3iv; #define glWindowPos3iv glad_glWindowPos3iv typedef void (APIENTRYP PFNGLWINDOWPOS3SPROC)(GLshort x, GLshort y, GLshort z); GLAPI PFNGLWINDOWPOS3SPROC glad_glWindowPos3s; #define glWindowPos3s glad_glWindowPos3s typedef void (APIENTRYP PFNGLWINDOWPOS3SVPROC)(const GLshort* v); GLAPI PFNGLWINDOWPOS3SVPROC glad_glWindowPos3sv; #define glWindowPos3sv glad_glWindowPos3sv typedef void (APIENTRYP PFNGLBLENDCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); GLAPI PFNGLBLENDCOLORPROC glad_glBlendColor; #define glBlendColor glad_glBlendColor typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC)(GLenum mode); GLAPI PFNGLBLENDEQUATIONPROC glad_glBlendEquation; #define glBlendEquation glad_glBlendEquation #endif #ifndef GL_VERSION_1_5 #define GL_VERSION_1_5 1 GLAPI int GLAD_GL_VERSION_1_5; typedef void (APIENTRYP PFNGLGENQUERIESPROC)(GLsizei n, GLuint* ids); GLAPI PFNGLGENQUERIESPROC glad_glGenQueries; #define glGenQueries glad_glGenQueries typedef void (APIENTRYP PFNGLDELETEQUERIESPROC)(GLsizei n, const GLuint* ids); GLAPI PFNGLDELETEQUERIESPROC glad_glDeleteQueries; #define glDeleteQueries glad_glDeleteQueries typedef GLboolean (APIENTRYP PFNGLISQUERYPROC)(GLuint id); GLAPI PFNGLISQUERYPROC glad_glIsQuery; #define glIsQuery glad_glIsQuery typedef void (APIENTRYP PFNGLBEGINQUERYPROC)(GLenum target, GLuint id); GLAPI PFNGLBEGINQUERYPROC glad_glBeginQuery; #define glBeginQuery glad_glBeginQuery typedef void (APIENTRYP PFNGLENDQUERYPROC)(GLenum target); GLAPI PFNGLENDQUERYPROC glad_glEndQuery; #define glEndQuery glad_glEndQuery typedef void (APIENTRYP PFNGLGETQUERYIVPROC)(GLenum target, GLenum pname, GLint* params); GLAPI PFNGLGETQUERYIVPROC glad_glGetQueryiv; #define glGetQueryiv glad_glGetQueryiv typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC)(GLuint id, GLenum pname, GLint* params); GLAPI PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv; #define glGetQueryObjectiv glad_glGetQueryObjectiv typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC)(GLuint id, GLenum pname, GLuint* params); GLAPI PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv; #define glGetQueryObjectuiv glad_glGetQueryObjectuiv typedef void (APIENTRYP PFNGLBINDBUFFERPROC)(GLenum target, GLuint buffer); GLAPI PFNGLBINDBUFFERPROC glad_glBindBuffer; #define glBindBuffer glad_glBindBuffer typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC)(GLsizei n, const GLuint* buffers); GLAPI PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers; #define glDeleteBuffers glad_glDeleteBuffers typedef void (APIENTRYP PFNGLGENBUFFERSPROC)(GLsizei n, GLuint* buffers); GLAPI PFNGLGENBUFFERSPROC glad_glGenBuffers; #define glGenBuffers glad_glGenBuffers typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC)(GLuint buffer); GLAPI PFNGLISBUFFERPROC glad_glIsBuffer; #define glIsBuffer glad_glIsBuffer typedef void (APIENTRYP PFNGLBUFFERDATAPROC)(GLenum target, GLsizeiptr size, const void* data, GLenum usage); GLAPI PFNGLBUFFERDATAPROC glad_glBufferData; #define glBufferData glad_glBufferData typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC)(GLenum target, GLintptr offset, GLsizeiptr size, const void* data); GLAPI PFNGLBUFFERSUBDATAPROC glad_glBufferSubData; #define glBufferSubData glad_glBufferSubData typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC)(GLenum target, GLintptr offset, GLsizeiptr size, void* data); GLAPI PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData; #define glGetBufferSubData glad_glGetBufferSubData typedef void* (APIENTRYP PFNGLMAPBUFFERPROC)(GLenum target, GLenum access); GLAPI PFNGLMAPBUFFERPROC glad_glMapBuffer; #define glMapBuffer glad_glMapBuffer typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC)(GLenum target); GLAPI PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer; #define glUnmapBuffer glad_glUnmapBuffer typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint* params); GLAPI PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv; #define glGetBufferParameteriv glad_glGetBufferParameteriv typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC)(GLenum target, GLenum pname, void** params); GLAPI PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv; #define glGetBufferPointerv glad_glGetBufferPointerv #endif #ifndef GL_VERSION_2_0 #define GL_VERSION_2_0 1 GLAPI int GLAD_GL_VERSION_2_0; typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC)(GLenum modeRGB, GLenum modeAlpha); GLAPI PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate; #define glBlendEquationSeparate glad_glBlendEquationSeparate typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC)(GLsizei n, const GLenum* bufs); GLAPI PFNGLDRAWBUFFERSPROC glad_glDrawBuffers; #define glDrawBuffers glad_glDrawBuffers typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC)(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); GLAPI PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate; #define glStencilOpSeparate glad_glStencilOpSeparate typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC)(GLenum face, GLenum func, GLint ref, GLuint mask); GLAPI PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate; #define glStencilFuncSeparate glad_glStencilFuncSeparate typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC)(GLenum face, GLuint mask); GLAPI PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate; #define glStencilMaskSeparate glad_glStencilMaskSeparate typedef void (APIENTRYP PFNGLATTACHSHADERPROC)(GLuint program, GLuint shader); GLAPI PFNGLATTACHSHADERPROC glad_glAttachShader; #define glAttachShader glad_glAttachShader typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC)(GLuint program, GLuint index, const GLchar* name); GLAPI PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation; #define glBindAttribLocation glad_glBindAttribLocation typedef void (APIENTRYP PFNGLCOMPILESHADERPROC)(GLuint shader); GLAPI PFNGLCOMPILESHADERPROC glad_glCompileShader; #define glCompileShader glad_glCompileShader typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC)(); GLAPI PFNGLCREATEPROGRAMPROC glad_glCreateProgram; #define glCreateProgram glad_glCreateProgram typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC)(GLenum type); GLAPI PFNGLCREATESHADERPROC glad_glCreateShader; #define glCreateShader glad_glCreateShader typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC)(GLuint program); GLAPI PFNGLDELETEPROGRAMPROC glad_glDeleteProgram; #define glDeleteProgram glad_glDeleteProgram typedef void (APIENTRYP PFNGLDELETESHADERPROC)(GLuint shader); GLAPI PFNGLDELETESHADERPROC glad_glDeleteShader; #define glDeleteShader glad_glDeleteShader typedef void (APIENTRYP PFNGLDETACHSHADERPROC)(GLuint program, GLuint shader); GLAPI PFNGLDETACHSHADERPROC glad_glDetachShader; #define glDetachShader glad_glDetachShader typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC)(GLuint index); GLAPI PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray; #define glDisableVertexAttribArray glad_glDisableVertexAttribArray typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC)(GLuint index); GLAPI PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray; #define glEnableVertexAttribArray glad_glEnableVertexAttribArray typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLint* size, GLenum* type, GLchar* name); GLAPI PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib; #define glGetActiveAttrib glad_glGetActiveAttrib typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLint* size, GLenum* type, GLchar* name); GLAPI PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform; #define glGetActiveUniform glad_glGetActiveUniform typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC)(GLuint program, GLsizei maxCount, GLsizei* count, GLuint* shaders); GLAPI PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders; #define glGetAttachedShaders glad_glGetAttachedShaders typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC)(GLuint program, const GLchar* name); GLAPI PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation; #define glGetAttribLocation glad_glGetAttribLocation typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC)(GLuint program, GLenum pname, GLint* params); GLAPI PFNGLGETPROGRAMIVPROC glad_glGetProgramiv; #define glGetProgramiv glad_glGetProgramiv typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC)(GLuint program, GLsizei bufSize, GLsizei* length, GLchar* infoLog); GLAPI PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog; #define glGetProgramInfoLog glad_glGetProgramInfoLog typedef void (APIENTRYP PFNGLGETSHADERIVPROC)(GLuint shader, GLenum pname, GLint* params); GLAPI PFNGLGETSHADERIVPROC glad_glGetShaderiv; #define glGetShaderiv glad_glGetShaderiv typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC)(GLuint shader, GLsizei bufSize, GLsizei* length, GLchar* infoLog); GLAPI PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog; #define glGetShaderInfoLog glad_glGetShaderInfoLog typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC)(GLuint shader, GLsizei bufSize, GLsizei* length, GLchar* source); GLAPI PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource; #define glGetShaderSource glad_glGetShaderSource typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC)(GLuint program, const GLchar* name); GLAPI PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation; #define glGetUniformLocation glad_glGetUniformLocation typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC)(GLuint program, GLint location, GLfloat* params); GLAPI PFNGLGETUNIFORMFVPROC glad_glGetUniformfv; #define glGetUniformfv glad_glGetUniformfv typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC)(GLuint program, GLint location, GLint* params); GLAPI PFNGLGETUNIFORMIVPROC glad_glGetUniformiv; #define glGetUniformiv glad_glGetUniformiv typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC)(GLuint index, GLenum pname, GLdouble* params); GLAPI PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv; #define glGetVertexAttribdv glad_glGetVertexAttribdv typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC)(GLuint index, GLenum pname, GLfloat* params); GLAPI PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv; #define glGetVertexAttribfv glad_glGetVertexAttribfv typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC)(GLuint index, GLenum pname, GLint* params); GLAPI PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv; #define glGetVertexAttribiv glad_glGetVertexAttribiv typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC)(GLuint index, GLenum pname, void** pointer); GLAPI PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv; #define glGetVertexAttribPointerv glad_glGetVertexAttribPointerv typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC)(GLuint program); GLAPI PFNGLISPROGRAMPROC glad_glIsProgram; #define glIsProgram glad_glIsProgram typedef GLboolean (APIENTRYP PFNGLISSHADERPROC)(GLuint shader); GLAPI PFNGLISSHADERPROC glad_glIsShader; #define glIsShader glad_glIsShader typedef void (APIENTRYP PFNGLLINKPROGRAMPROC)(GLuint program); GLAPI PFNGLLINKPROGRAMPROC glad_glLinkProgram; #define glLinkProgram glad_glLinkProgram typedef void (APIENTRYP PFNGLSHADERSOURCEPROC)(GLuint shader, GLsizei count, const GLchar** string, const GLint* length); GLAPI PFNGLSHADERSOURCEPROC glad_glShaderSource; #define glShaderSource glad_glShaderSource typedef void (APIENTRYP PFNGLUSEPROGRAMPROC)(GLuint program); GLAPI PFNGLUSEPROGRAMPROC glad_glUseProgram; #define glUseProgram glad_glUseProgram typedef void (APIENTRYP PFNGLUNIFORM1FPROC)(GLint location, GLfloat v0); GLAPI PFNGLUNIFORM1FPROC glad_glUniform1f; #define glUniform1f glad_glUniform1f typedef void (APIENTRYP PFNGLUNIFORM2FPROC)(GLint location, GLfloat v0, GLfloat v1); GLAPI PFNGLUNIFORM2FPROC glad_glUniform2f; #define glUniform2f glad_glUniform2f typedef void (APIENTRYP PFNGLUNIFORM3FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2); GLAPI PFNGLUNIFORM3FPROC glad_glUniform3f; #define glUniform3f glad_glUniform3f typedef void (APIENTRYP PFNGLUNIFORM4FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); GLAPI PFNGLUNIFORM4FPROC glad_glUniform4f; #define glUniform4f glad_glUniform4f typedef void (APIENTRYP PFNGLUNIFORM1IPROC)(GLint location, GLint v0); GLAPI PFNGLUNIFORM1IPROC glad_glUniform1i; #define glUniform1i glad_glUniform1i typedef void (APIENTRYP PFNGLUNIFORM2IPROC)(GLint location, GLint v0, GLint v1); GLAPI PFNGLUNIFORM2IPROC glad_glUniform2i; #define glUniform2i glad_glUniform2i typedef void (APIENTRYP PFNGLUNIFORM3IPROC)(GLint location, GLint v0, GLint v1, GLint v2); GLAPI PFNGLUNIFORM3IPROC glad_glUniform3i; #define glUniform3i glad_glUniform3i typedef void (APIENTRYP PFNGLUNIFORM4IPROC)(GLint location, GLint v0, GLint v1, GLint v2, GLint v3); GLAPI PFNGLUNIFORM4IPROC glad_glUniform4i; #define glUniform4i glad_glUniform4i typedef void (APIENTRYP PFNGLUNIFORM1FVPROC)(GLint location, GLsizei count, const GLfloat* value); GLAPI PFNGLUNIFORM1FVPROC glad_glUniform1fv; #define glUniform1fv glad_glUniform1fv typedef void (APIENTRYP PFNGLUNIFORM2FVPROC)(GLint location, GLsizei count, const GLfloat* value); GLAPI PFNGLUNIFORM2FVPROC glad_glUniform2fv; #define glUniform2fv glad_glUniform2fv typedef void (APIENTRYP PFNGLUNIFORM3FVPROC)(GLint location, GLsizei count, const GLfloat* value); GLAPI PFNGLUNIFORM3FVPROC glad_glUniform3fv; #define glUniform3fv glad_glUniform3fv typedef void (APIENTRYP PFNGLUNIFORM4FVPROC)(GLint location, GLsizei count, const GLfloat* value); GLAPI PFNGLUNIFORM4FVPROC glad_glUniform4fv; #define glUniform4fv glad_glUniform4fv typedef void (APIENTRYP PFNGLUNIFORM1IVPROC)(GLint location, GLsizei count, const GLint* value); GLAPI PFNGLUNIFORM1IVPROC glad_glUniform1iv; #define glUniform1iv glad_glUniform1iv typedef void (APIENTRYP PFNGLUNIFORM2IVPROC)(GLint location, GLsizei count, const GLint* value); GLAPI PFNGLUNIFORM2IVPROC glad_glUniform2iv; #define glUniform2iv glad_glUniform2iv typedef void (APIENTRYP PFNGLUNIFORM3IVPROC)(GLint location, GLsizei count, const GLint* value); GLAPI PFNGLUNIFORM3IVPROC glad_glUniform3iv; #define glUniform3iv glad_glUniform3iv typedef void (APIENTRYP PFNGLUNIFORM4IVPROC)(GLint location, GLsizei count, const GLint* value); GLAPI PFNGLUNIFORM4IVPROC glad_glUniform4iv; #define glUniform4iv glad_glUniform4iv typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); GLAPI PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv; #define glUniformMatrix2fv glad_glUniformMatrix2fv typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC)(GLint location, GLsizei count, GLboolean 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PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f; #define glVertexAttrib1f glad_glVertexAttrib1f typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC)(GLuint index, const GLfloat* v); GLAPI PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv; #define glVertexAttrib1fv glad_glVertexAttrib1fv typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC)(GLuint index, GLshort x); GLAPI PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s; #define glVertexAttrib1s glad_glVertexAttrib1s typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC)(GLuint index, const GLshort* v); GLAPI PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv; #define glVertexAttrib1sv glad_glVertexAttrib1sv typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC)(GLuint index, GLdouble x, GLdouble y); GLAPI PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d; #define glVertexAttrib2d glad_glVertexAttrib2d typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC)(GLuint index, const GLdouble* v); GLAPI PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv; #define glVertexAttrib2dv glad_glVertexAttrib2dv typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC)(GLuint index, GLfloat x, GLfloat y); GLAPI PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f; #define glVertexAttrib2f glad_glVertexAttrib2f typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC)(GLuint index, const GLfloat* v); GLAPI PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv; #define glVertexAttrib2fv glad_glVertexAttrib2fv typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC)(GLuint index, GLshort x, GLshort y); GLAPI PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s; #define glVertexAttrib2s glad_glVertexAttrib2s typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC)(GLuint index, const GLshort* v); GLAPI PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv; #define glVertexAttrib2sv glad_glVertexAttrib2sv typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z); GLAPI PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d; #define glVertexAttrib3d glad_glVertexAttrib3d typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC)(GLuint index, const GLdouble* v); GLAPI PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv; #define glVertexAttrib3dv glad_glVertexAttrib3dv typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z); GLAPI PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f; #define glVertexAttrib3f glad_glVertexAttrib3f typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC)(GLuint index, const GLfloat* v); GLAPI PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv; #define glVertexAttrib3fv glad_glVertexAttrib3fv typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC)(GLuint index, GLshort x, GLshort y, GLshort z); GLAPI PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s; #define glVertexAttrib3s glad_glVertexAttrib3s typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC)(GLuint index, const GLshort* v); GLAPI PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv; #define glVertexAttrib3sv glad_glVertexAttrib3sv typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC)(GLuint index, const GLbyte* v); GLAPI PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv; #define glVertexAttrib4Nbv glad_glVertexAttrib4Nbv typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC)(GLuint index, const GLint* v); GLAPI PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv; #define glVertexAttrib4Niv glad_glVertexAttrib4Niv typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC)(GLuint index, const GLshort* v); GLAPI PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv; #define glVertexAttrib4Nsv glad_glVertexAttrib4Nsv typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); GLAPI PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub; #define glVertexAttrib4Nub glad_glVertexAttrib4Nub typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC)(GLuint index, const GLubyte* v); GLAPI PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv; #define glVertexAttrib4Nubv glad_glVertexAttrib4Nubv typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC)(GLuint index, const 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z, GLfloat w); GLAPI PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f; #define glVertexAttrib4f glad_glVertexAttrib4f typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC)(GLuint index, const GLfloat* v); GLAPI PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv; #define glVertexAttrib4fv glad_glVertexAttrib4fv typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC)(GLuint index, const GLint* v); GLAPI PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv; #define glVertexAttrib4iv glad_glVertexAttrib4iv typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); GLAPI PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s; #define glVertexAttrib4s glad_glVertexAttrib4s typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC)(GLuint index, const GLshort* v); GLAPI PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv; #define glVertexAttrib4sv glad_glVertexAttrib4sv typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC)(GLuint index, const GLubyte* v); GLAPI PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv; #define glVertexAttrib4ubv glad_glVertexAttrib4ubv typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC)(GLuint index, const GLuint* v); GLAPI PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv; #define glVertexAttrib4uiv glad_glVertexAttrib4uiv typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC)(GLuint index, const GLushort* v); GLAPI PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv; #define glVertexAttrib4usv glad_glVertexAttrib4usv typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* pointer); GLAPI PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer; #define glVertexAttribPointer glad_glVertexAttribPointer #endif #ifndef GL_VERSION_2_1 #define GL_VERSION_2_1 1 GLAPI int GLAD_GL_VERSION_2_1; typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); GLAPI PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv; #define glUniformMatrix2x3fv glad_glUniformMatrix2x3fv typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); GLAPI PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv; #define glUniformMatrix3x2fv glad_glUniformMatrix3x2fv typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); GLAPI PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv; #define glUniformMatrix2x4fv glad_glUniformMatrix2x4fv typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); GLAPI PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv; #define glUniformMatrix4x2fv glad_glUniformMatrix4x2fv typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); GLAPI PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv; #define glUniformMatrix3x4fv glad_glUniformMatrix3x4fv typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); GLAPI PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv; #define glUniformMatrix4x3fv glad_glUniformMatrix4x3fv #endif #ifndef GL_VERSION_3_0 #define GL_VERSION_3_0 1 GLAPI int GLAD_GL_VERSION_3_0; typedef void (APIENTRYP PFNGLCOLORMASKIPROC)(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); GLAPI PFNGLCOLORMASKIPROC glad_glColorMaski; #define glColorMaski glad_glColorMaski typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC)(GLenum target, GLuint index, GLboolean* data); GLAPI PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v; #define glGetBooleani_v glad_glGetBooleani_v typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC)(GLenum target, GLuint index, GLint* data); GLAPI PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v; #define glGetIntegeri_v glad_glGetIntegeri_v typedef void (APIENTRYP PFNGLENABLEIPROC)(GLenum target, GLuint index); GLAPI PFNGLENABLEIPROC glad_glEnablei; #define glEnablei glad_glEnablei typedef void (APIENTRYP PFNGLDISABLEIPROC)(GLenum target, GLuint index); GLAPI PFNGLDISABLEIPROC glad_glDisablei; #define glDisablei glad_glDisablei typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC)(GLenum target, GLuint index); GLAPI PFNGLISENABLEDIPROC glad_glIsEnabledi; #define glIsEnabledi glad_glIsEnabledi typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC)(GLenum primitiveMode); GLAPI PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback; #define glBeginTransformFeedback glad_glBeginTransformFeedback typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC)(); GLAPI PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback; #define glEndTransformFeedback glad_glEndTransformFeedback typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC)(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); GLAPI PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange; #define glBindBufferRange glad_glBindBufferRange typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC)(GLenum target, GLuint index, GLuint buffer); GLAPI PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase; #define glBindBufferBase glad_glBindBufferBase typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC)(GLuint program, GLsizei count, const GLchar** varyings, GLenum bufferMode); GLAPI PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings; #define glTransformFeedbackVaryings glad_glTransformFeedbackVaryings typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLsizei* size, GLenum* type, GLchar* name); GLAPI PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying; #define glGetTransformFeedbackVarying glad_glGetTransformFeedbackVarying typedef void (APIENTRYP PFNGLCLAMPCOLORPROC)(GLenum target, GLenum clamp); GLAPI PFNGLCLAMPCOLORPROC glad_glClampColor; #define glClampColor glad_glClampColor typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC)(GLuint id, GLenum mode); GLAPI PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender; #define glBeginConditionalRender glad_glBeginConditionalRender typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC)(); GLAPI PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender; #define glEndConditionalRender glad_glEndConditionalRender typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC)(GLuint index, GLint size, GLenum type, GLsizei stride, const void* pointer); GLAPI PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer; #define glVertexAttribIPointer glad_glVertexAttribIPointer typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC)(GLuint index, GLenum pname, GLint* params); GLAPI PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv; #define glGetVertexAttribIiv glad_glGetVertexAttribIiv typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC)(GLuint index, GLenum pname, GLuint* params); GLAPI PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv; #define glGetVertexAttribIuiv glad_glGetVertexAttribIuiv typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC)(GLuint index, GLint x); GLAPI PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i; #define glVertexAttribI1i glad_glVertexAttribI1i typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC)(GLuint index, GLint x, GLint y); GLAPI PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i; #define glVertexAttribI2i glad_glVertexAttribI2i typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC)(GLuint index, GLint x, GLint y, GLint z); GLAPI PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i; #define glVertexAttribI3i glad_glVertexAttribI3i typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC)(GLuint index, GLint x, GLint y, GLint z, GLint w); GLAPI PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i; #define glVertexAttribI4i glad_glVertexAttribI4i typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC)(GLuint index, GLuint x); GLAPI PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui; #define glVertexAttribI1ui glad_glVertexAttribI1ui typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC)(GLuint index, GLuint x, GLuint y); GLAPI PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui; #define glVertexAttribI2ui glad_glVertexAttribI2ui typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC)(GLuint index, GLuint x, GLuint y, GLuint z); GLAPI PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui; #define glVertexAttribI3ui glad_glVertexAttribI3ui typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC)(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); GLAPI PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui; #define glVertexAttribI4ui glad_glVertexAttribI4ui typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC)(GLuint index, const GLint* v); GLAPI PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv; #define glVertexAttribI1iv glad_glVertexAttribI1iv typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC)(GLuint index, const GLint* v); GLAPI PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv; #define glVertexAttribI2iv glad_glVertexAttribI2iv typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC)(GLuint index, const GLint* v); GLAPI PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv; #define glVertexAttribI3iv glad_glVertexAttribI3iv typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC)(GLuint index, const GLint* v); GLAPI PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv; #define glVertexAttribI4iv glad_glVertexAttribI4iv typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC)(GLuint index, const GLuint* v); GLAPI PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv; #define glVertexAttribI1uiv glad_glVertexAttribI1uiv typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC)(GLuint index, const GLuint* v); GLAPI PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv; #define glVertexAttribI2uiv glad_glVertexAttribI2uiv typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC)(GLuint index, const GLuint* v); GLAPI PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv; #define glVertexAttribI3uiv glad_glVertexAttribI3uiv typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC)(GLuint index, const GLuint* v); GLAPI PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv; #define glVertexAttribI4uiv glad_glVertexAttribI4uiv typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC)(GLuint index, const GLbyte* v); GLAPI PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv; #define glVertexAttribI4bv glad_glVertexAttribI4bv typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC)(GLuint index, const GLshort* v); GLAPI PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv; #define glVertexAttribI4sv glad_glVertexAttribI4sv typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC)(GLuint index, const GLubyte* v); GLAPI PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv; #define glVertexAttribI4ubv glad_glVertexAttribI4ubv typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC)(GLuint index, const GLushort* v); GLAPI PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv; #define glVertexAttribI4usv glad_glVertexAttribI4usv typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC)(GLuint program, GLint location, GLuint* params); GLAPI PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv; #define glGetUniformuiv glad_glGetUniformuiv typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC)(GLuint program, GLuint color, const GLchar* name); GLAPI PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation; #define glBindFragDataLocation glad_glBindFragDataLocation typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC)(GLuint program, const GLchar* name); GLAPI PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation; #define glGetFragDataLocation glad_glGetFragDataLocation typedef void (APIENTRYP PFNGLUNIFORM1UIPROC)(GLint location, GLuint v0); GLAPI PFNGLUNIFORM1UIPROC glad_glUniform1ui; #define glUniform1ui glad_glUniform1ui typedef void (APIENTRYP PFNGLUNIFORM2UIPROC)(GLint location, GLuint v0, GLuint v1); GLAPI PFNGLUNIFORM2UIPROC glad_glUniform2ui; #define glUniform2ui glad_glUniform2ui typedef void (APIENTRYP PFNGLUNIFORM3UIPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2); GLAPI PFNGLUNIFORM3UIPROC glad_glUniform3ui; #define glUniform3ui glad_glUniform3ui typedef void (APIENTRYP PFNGLUNIFORM4UIPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); GLAPI PFNGLUNIFORM4UIPROC glad_glUniform4ui; #define glUniform4ui glad_glUniform4ui typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC)(GLint location, GLsizei count, const GLuint* value); GLAPI PFNGLUNIFORM1UIVPROC glad_glUniform1uiv; #define glUniform1uiv glad_glUniform1uiv typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC)(GLint location, GLsizei count, const GLuint* value); GLAPI PFNGLUNIFORM2UIVPROC glad_glUniform2uiv; #define glUniform2uiv glad_glUniform2uiv typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC)(GLint location, GLsizei count, const GLuint* value); GLAPI PFNGLUNIFORM3UIVPROC glad_glUniform3uiv; #define glUniform3uiv glad_glUniform3uiv typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC)(GLint location, GLsizei count, const GLuint* value); GLAPI PFNGLUNIFORM4UIVPROC glad_glUniform4uiv; #define glUniform4uiv glad_glUniform4uiv typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC)(GLenum target, GLenum pname, const GLint* params); GLAPI PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv; #define glTexParameterIiv glad_glTexParameterIiv typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC)(GLenum target, GLenum pname, const GLuint* params); GLAPI PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv; #define glTexParameterIuiv glad_glTexParameterIuiv typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC)(GLenum target, GLenum pname, GLint* params); GLAPI PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv; #define glGetTexParameterIiv glad_glGetTexParameterIiv typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC)(GLenum target, GLenum pname, GLuint* params); GLAPI PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv; #define glGetTexParameterIuiv glad_glGetTexParameterIuiv typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC)(GLenum buffer, GLint drawbuffer, const GLint* value); GLAPI PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv; #define glClearBufferiv glad_glClearBufferiv typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC)(GLenum buffer, GLint drawbuffer, const GLuint* value); GLAPI PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv; #define glClearBufferuiv glad_glClearBufferuiv typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC)(GLenum buffer, GLint drawbuffer, const GLfloat* value); GLAPI PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv; #define glClearBufferfv glad_glClearBufferfv typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC)(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); GLAPI PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi; #define glClearBufferfi glad_glClearBufferfi typedef const GLubyte* (APIENTRYP PFNGLGETSTRINGIPROC)(GLenum name, GLuint index); GLAPI PFNGLGETSTRINGIPROC glad_glGetStringi; #define glGetStringi glad_glGetStringi typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC)(GLuint renderbuffer); GLAPI PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer; #define glIsRenderbuffer glad_glIsRenderbuffer typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC)(GLenum target, GLuint renderbuffer); GLAPI PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer; #define glBindRenderbuffer glad_glBindRenderbuffer typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC)(GLsizei n, const GLuint* renderbuffers); GLAPI PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers; #define glDeleteRenderbuffers glad_glDeleteRenderbuffers typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC)(GLsizei n, GLuint* renderbuffers); GLAPI PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers; #define glGenRenderbuffers glad_glGenRenderbuffers typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height); GLAPI PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage; #define glRenderbufferStorage glad_glRenderbufferStorage typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint* params); GLAPI PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv; #define glGetRenderbufferParameteriv glad_glGetRenderbufferParameteriv typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC)(GLuint framebuffer); GLAPI PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer; #define glIsFramebuffer glad_glIsFramebuffer typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC)(GLenum target, GLuint framebuffer); GLAPI PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer; #define glBindFramebuffer glad_glBindFramebuffer typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC)(GLsizei n, const GLuint* framebuffers); GLAPI PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers; #define glDeleteFramebuffers glad_glDeleteFramebuffers typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC)(GLsizei n, GLuint* framebuffers); GLAPI PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers; #define glGenFramebuffers glad_glGenFramebuffers typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC)(GLenum target); GLAPI PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus; #define glCheckFramebufferStatus glad_glCheckFramebufferStatus typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); GLAPI PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D; #define glFramebufferTexture1D glad_glFramebufferTexture1D typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); GLAPI PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D; #define glFramebufferTexture2D glad_glFramebufferTexture2D typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); GLAPI PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D; #define glFramebufferTexture3D glad_glFramebufferTexture3D typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); GLAPI PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer; #define glFramebufferRenderbuffer glad_glFramebufferRenderbuffer typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)(GLenum target, GLenum attachment, GLenum pname, GLint* params); GLAPI PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv; #define glGetFramebufferAttachmentParameteriv glad_glGetFramebufferAttachmentParameteriv typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC)(GLenum target); GLAPI PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap; #define glGenerateMipmap glad_glGenerateMipmap typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); GLAPI PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer; #define glBlitFramebuffer glad_glBlitFramebuffer typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); GLAPI PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample; #define glRenderbufferStorageMultisample glad_glRenderbufferStorageMultisample typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); GLAPI PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer; #define glFramebufferTextureLayer glad_glFramebufferTextureLayer typedef void* (APIENTRYP PFNGLMAPBUFFERRANGEPROC)(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); GLAPI PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange; #define glMapBufferRange glad_glMapBufferRange typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC)(GLenum target, GLintptr offset, GLsizeiptr length); GLAPI PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange; #define glFlushMappedBufferRange glad_glFlushMappedBufferRange typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC)(GLuint array); GLAPI PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray; #define glBindVertexArray glad_glBindVertexArray typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC)(GLsizei n, const GLuint* arrays); GLAPI PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays; #define glDeleteVertexArrays glad_glDeleteVertexArrays typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC)(GLsizei n, GLuint* arrays); GLAPI PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays; #define glGenVertexArrays glad_glGenVertexArrays typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC)(GLuint array); GLAPI PFNGLISVERTEXARRAYPROC glad_glIsVertexArray; #define glIsVertexArray glad_glIsVertexArray #endif #ifndef GL_VERSION_3_1 #define GL_VERSION_3_1 1 GLAPI int GLAD_GL_VERSION_3_1; typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC)(GLenum mode, GLint first, GLsizei count, GLsizei instancecount); GLAPI PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced; #define glDrawArraysInstanced glad_glDrawArraysInstanced typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC)(GLenum mode, GLsizei count, GLenum type, const void* indices, GLsizei instancecount); GLAPI PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced; #define glDrawElementsInstanced glad_glDrawElementsInstanced typedef void (APIENTRYP PFNGLTEXBUFFERPROC)(GLenum target, GLenum internalformat, GLuint buffer); GLAPI PFNGLTEXBUFFERPROC glad_glTexBuffer; #define glTexBuffer glad_glTexBuffer typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC)(GLuint index); GLAPI PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex; #define glPrimitiveRestartIndex glad_glPrimitiveRestartIndex typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC)(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); GLAPI PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData; #define glCopyBufferSubData glad_glCopyBufferSubData typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC)(GLuint program, GLsizei uniformCount, const GLchar** uniformNames, GLuint* uniformIndices); GLAPI PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices; #define glGetUniformIndices glad_glGetUniformIndices typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC)(GLuint program, GLsizei uniformCount, const GLuint* uniformIndices, GLenum pname, GLint* params); GLAPI PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv; #define glGetActiveUniformsiv glad_glGetActiveUniformsiv typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC)(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformName); GLAPI PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName; #define glGetActiveUniformName glad_glGetActiveUniformName typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC)(GLuint program, const GLchar* uniformBlockName); GLAPI PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex; #define glGetUniformBlockIndex glad_glGetUniformBlockIndex typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC)(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint* params); GLAPI PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv; #define glGetActiveUniformBlockiv glad_glGetActiveUniformBlockiv typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformBlockName); GLAPI PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName; #define glGetActiveUniformBlockName glad_glGetActiveUniformBlockName typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC)(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); GLAPI PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding; #define glUniformBlockBinding glad_glUniformBlockBinding #endif #ifndef GL_VERSION_3_2 #define GL_VERSION_3_2 1 GLAPI int GLAD_GL_VERSION_3_2; typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC)(GLenum mode, GLsizei count, GLenum type, const void* indices, GLint basevertex); GLAPI PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex; #define glDrawElementsBaseVertex glad_glDrawElementsBaseVertex typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void* indices, GLint basevertex); GLAPI PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex; #define glDrawRangeElementsBaseVertex glad_glDrawRangeElementsBaseVertex typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)(GLenum mode, GLsizei count, GLenum type, const void* indices, GLsizei instancecount, GLint basevertex); GLAPI PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex; #define glDrawElementsInstancedBaseVertex glad_glDrawElementsInstancedBaseVertex typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC)(GLenum mode, const GLsizei* count, GLenum type, const void** indices, GLsizei drawcount, const GLint* basevertex); GLAPI PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex; #define glMultiDrawElementsBaseVertex glad_glMultiDrawElementsBaseVertex typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC)(GLenum mode); GLAPI PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex; #define glProvokingVertex glad_glProvokingVertex typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC)(GLenum condition, GLbitfield flags); GLAPI PFNGLFENCESYNCPROC glad_glFenceSync; #define glFenceSync glad_glFenceSync typedef GLboolean (APIENTRYP PFNGLISSYNCPROC)(GLsync sync); GLAPI PFNGLISSYNCPROC glad_glIsSync; #define glIsSync glad_glIsSync typedef void (APIENTRYP PFNGLDELETESYNCPROC)(GLsync sync); GLAPI PFNGLDELETESYNCPROC glad_glDeleteSync; #define glDeleteSync glad_glDeleteSync typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout); GLAPI PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync; #define glClientWaitSync glad_glClientWaitSync typedef void (APIENTRYP PFNGLWAITSYNCPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout); GLAPI PFNGLWAITSYNCPROC glad_glWaitSync; #define glWaitSync glad_glWaitSync typedef void (APIENTRYP PFNGLGETINTEGER64VPROC)(GLenum pname, GLint64* data); GLAPI PFNGLGETINTEGER64VPROC glad_glGetInteger64v; #define glGetInteger64v glad_glGetInteger64v typedef void (APIENTRYP PFNGLGETSYNCIVPROC)(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei* length, GLint* values); GLAPI PFNGLGETSYNCIVPROC glad_glGetSynciv; #define glGetSynciv glad_glGetSynciv typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC)(GLenum target, GLuint index, GLint64* data); GLAPI PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v; #define glGetInteger64i_v glad_glGetInteger64i_v typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC)(GLenum target, GLenum pname, GLint64* params); GLAPI PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v; #define glGetBufferParameteri64v glad_glGetBufferParameteri64v typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level); GLAPI PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture; #define glFramebufferTexture glad_glFramebufferTexture typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); GLAPI PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample; #define glTexImage2DMultisample glad_glTexImage2DMultisample typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); GLAPI PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample; #define glTexImage3DMultisample glad_glTexImage3DMultisample typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC)(GLenum pname, GLuint index, GLfloat* val); GLAPI PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv; #define glGetMultisamplefv glad_glGetMultisamplefv typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC)(GLuint maskNumber, GLbitfield mask); GLAPI PFNGLSAMPLEMASKIPROC glad_glSampleMaski; #define glSampleMaski glad_glSampleMaski #endif #define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8 #define GL_SINGLE_COLOR_EXT 0x81F9 #define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA #define GL_MULTISAMPLE_ARB 0x809D #define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E #define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F #define GL_SAMPLE_COVERAGE_ARB 0x80A0 #define GL_SAMPLE_BUFFERS_ARB 0x80A8 #define GL_SAMPLES_ARB 0x80A9 #define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA #define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB #define GL_MULTISAMPLE_BIT_ARB 0x20000000 #define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004 #define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 #define GL_GUILTY_CONTEXT_RESET_ARB 0x8253 #define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254 #define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255 #define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 #define GL_NO_RESET_NOTIFICATION_ARB 0x8261 #ifndef GL_EXT_separate_specular_color #define GL_EXT_separate_specular_color 1 GLAPI int GLAD_GL_EXT_separate_specular_color; #endif #ifndef GL_ARB_multisample #define GL_ARB_multisample 1 GLAPI int GLAD_GL_ARB_multisample; typedef void (APIENTRYP PFNGLSAMPLECOVERAGEARBPROC)(GLfloat value, GLboolean invert); GLAPI PFNGLSAMPLECOVERAGEARBPROC glad_glSampleCoverageARB; #define glSampleCoverageARB glad_glSampleCoverageARB #endif #ifndef GL_ARB_robustness #define GL_ARB_robustness 1 GLAPI int GLAD_GL_ARB_robustness; typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSARBPROC)(); GLAPI PFNGLGETGRAPHICSRESETSTATUSARBPROC glad_glGetGraphicsResetStatusARB; #define glGetGraphicsResetStatusARB glad_glGetGraphicsResetStatusARB typedef void (APIENTRYP PFNGLGETNTEXIMAGEARBPROC)(GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void* img); GLAPI PFNGLGETNTEXIMAGEARBPROC glad_glGetnTexImageARB; #define glGetnTexImageARB glad_glGetnTexImageARB typedef void (APIENTRYP PFNGLREADNPIXELSARBPROC)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void* data); GLAPI PFNGLREADNPIXELSARBPROC glad_glReadnPixelsARB; #define glReadnPixelsARB glad_glReadnPixelsARB typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC)(GLenum target, GLint lod, GLsizei bufSize, void* img); GLAPI PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC glad_glGetnCompressedTexImageARB; #define glGetnCompressedTexImageARB glad_glGetnCompressedTexImageARB typedef void (APIENTRYP PFNGLGETNUNIFORMFVARBPROC)(GLuint program, GLint location, GLsizei bufSize, GLfloat* params); GLAPI PFNGLGETNUNIFORMFVARBPROC glad_glGetnUniformfvARB; #define glGetnUniformfvARB glad_glGetnUniformfvARB typedef void (APIENTRYP PFNGLGETNUNIFORMIVARBPROC)(GLuint program, GLint location, GLsizei bufSize, GLint* params); GLAPI PFNGLGETNUNIFORMIVARBPROC glad_glGetnUniformivARB; #define glGetnUniformivARB glad_glGetnUniformivARB typedef void (APIENTRYP PFNGLGETNUNIFORMUIVARBPROC)(GLuint program, GLint location, GLsizei bufSize, GLuint* params); GLAPI PFNGLGETNUNIFORMUIVARBPROC glad_glGetnUniformuivARB; #define glGetnUniformuivARB glad_glGetnUniformuivARB typedef void (APIENTRYP PFNGLGETNUNIFORMDVARBPROC)(GLuint program, GLint location, GLsizei bufSize, GLdouble* params); GLAPI PFNGLGETNUNIFORMDVARBPROC glad_glGetnUniformdvARB; #define glGetnUniformdvARB glad_glGetnUniformdvARB typedef void (APIENTRYP PFNGLGETNMAPDVARBPROC)(GLenum target, GLenum query, GLsizei bufSize, GLdouble* v); GLAPI PFNGLGETNMAPDVARBPROC glad_glGetnMapdvARB; #define glGetnMapdvARB glad_glGetnMapdvARB typedef void (APIENTRYP PFNGLGETNMAPFVARBPROC)(GLenum target, GLenum query, GLsizei bufSize, GLfloat* v); GLAPI PFNGLGETNMAPFVARBPROC glad_glGetnMapfvARB; #define glGetnMapfvARB glad_glGetnMapfvARB typedef void (APIENTRYP PFNGLGETNMAPIVARBPROC)(GLenum target, GLenum query, GLsizei bufSize, GLint* v); GLAPI PFNGLGETNMAPIVARBPROC glad_glGetnMapivARB; #define glGetnMapivARB glad_glGetnMapivARB typedef void (APIENTRYP PFNGLGETNPIXELMAPFVARBPROC)(GLenum map, GLsizei bufSize, GLfloat* values); GLAPI PFNGLGETNPIXELMAPFVARBPROC glad_glGetnPixelMapfvARB; #define glGetnPixelMapfvARB glad_glGetnPixelMapfvARB typedef void (APIENTRYP PFNGLGETNPIXELMAPUIVARBPROC)(GLenum map, GLsizei bufSize, GLuint* values); GLAPI PFNGLGETNPIXELMAPUIVARBPROC glad_glGetnPixelMapuivARB; #define glGetnPixelMapuivARB glad_glGetnPixelMapuivARB typedef void (APIENTRYP PFNGLGETNPIXELMAPUSVARBPROC)(GLenum map, GLsizei bufSize, GLushort* values); GLAPI PFNGLGETNPIXELMAPUSVARBPROC glad_glGetnPixelMapusvARB; #define glGetnPixelMapusvARB glad_glGetnPixelMapusvARB typedef void (APIENTRYP PFNGLGETNPOLYGONSTIPPLEARBPROC)(GLsizei bufSize, GLubyte* pattern); GLAPI PFNGLGETNPOLYGONSTIPPLEARBPROC glad_glGetnPolygonStippleARB; #define glGetnPolygonStippleARB glad_glGetnPolygonStippleARB typedef void (APIENTRYP PFNGLGETNCOLORTABLEARBPROC)(GLenum target, GLenum format, GLenum type, GLsizei bufSize, void* table); GLAPI PFNGLGETNCOLORTABLEARBPROC glad_glGetnColorTableARB; #define glGetnColorTableARB glad_glGetnColorTableARB typedef void (APIENTRYP PFNGLGETNCONVOLUTIONFILTERARBPROC)(GLenum target, GLenum format, GLenum type, GLsizei bufSize, void* image); GLAPI PFNGLGETNCONVOLUTIONFILTERARBPROC glad_glGetnConvolutionFilterARB; #define glGetnConvolutionFilterARB glad_glGetnConvolutionFilterARB typedef void (APIENTRYP PFNGLGETNSEPARABLEFILTERARBPROC)(GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void* row, GLsizei columnBufSize, void* column, void* span); GLAPI PFNGLGETNSEPARABLEFILTERARBPROC glad_glGetnSeparableFilterARB; #define glGetnSeparableFilterARB glad_glGetnSeparableFilterARB typedef void (APIENTRYP PFNGLGETNHISTOGRAMARBPROC)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void* values); GLAPI PFNGLGETNHISTOGRAMARBPROC glad_glGetnHistogramARB; #define glGetnHistogramARB glad_glGetnHistogramARB typedef void (APIENTRYP PFNGLGETNMINMAXARBPROC)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void* values); GLAPI PFNGLGETNMINMAXARBPROC glad_glGetnMinmaxARB; #define glGetnMinmaxARB glad_glGetnMinmaxARB #endif #ifdef __cplusplus } #endif #endif glfw-3.2.1/deps/linmath.h000066400000000000000000000306341275531631300152300ustar00rootroot00000000000000#ifndef LINMATH_H #define LINMATH_H #include #ifdef _MSC_VER #define inline __inline #endif #define LINMATH_H_DEFINE_VEC(n) \ typedef float vec##n[n]; \ static inline void vec##n##_add(vec##n r, vec##n const a, vec##n const b) \ { \ int i; \ for(i=0; i 1e-4) { mat4x4 T, C, S; vec3_norm(u, u); mat4x4_from_vec3_mul_outer(T, u, u); S[1][2] = u[0]; S[2][1] = -u[0]; S[2][0] = u[1]; S[0][2] = -u[1]; S[0][1] = u[2]; S[1][0] = -u[2]; mat4x4_scale(S, S, s); mat4x4_identity(C); mat4x4_sub(C, C, T); mat4x4_scale(C, C, c); mat4x4_add(T, T, C); mat4x4_add(T, T, S); T[3][3] = 1.; mat4x4_mul(R, M, T); } else { mat4x4_dup(R, M); } } static inline void mat4x4_rotate_X(mat4x4 Q, mat4x4 M, float angle) { float s = sinf(angle); float c = cosf(angle); mat4x4 R = { {1.f, 0.f, 0.f, 0.f}, {0.f, c, s, 0.f}, {0.f, -s, c, 0.f}, {0.f, 0.f, 0.f, 1.f} }; mat4x4_mul(Q, M, R); } static inline void mat4x4_rotate_Y(mat4x4 Q, mat4x4 M, float angle) { float s = sinf(angle); float c = cosf(angle); mat4x4 R = { { c, 0.f, s, 0.f}, { 0.f, 1.f, 0.f, 0.f}, { -s, 0.f, c, 0.f}, { 0.f, 0.f, 0.f, 1.f} }; mat4x4_mul(Q, M, R); } static inline void mat4x4_rotate_Z(mat4x4 Q, mat4x4 M, float angle) { float s = sinf(angle); float c = cosf(angle); mat4x4 R = { { c, s, 0.f, 0.f}, { -s, c, 0.f, 0.f}, { 0.f, 0.f, 1.f, 0.f}, { 0.f, 0.f, 0.f, 1.f} }; mat4x4_mul(Q, M, R); } static inline void mat4x4_invert(mat4x4 T, mat4x4 M) { float idet; float s[6]; float c[6]; s[0] = M[0][0]*M[1][1] - M[1][0]*M[0][1]; s[1] = M[0][0]*M[1][2] - M[1][0]*M[0][2]; s[2] = M[0][0]*M[1][3] - M[1][0]*M[0][3]; s[3] = M[0][1]*M[1][2] - M[1][1]*M[0][2]; s[4] = M[0][1]*M[1][3] - M[1][1]*M[0][3]; s[5] = M[0][2]*M[1][3] - M[1][2]*M[0][3]; c[0] = M[2][0]*M[3][1] - M[3][0]*M[2][1]; c[1] = M[2][0]*M[3][2] - M[3][0]*M[2][2]; c[2] = M[2][0]*M[3][3] - M[3][0]*M[2][3]; c[3] = M[2][1]*M[3][2] - M[3][1]*M[2][2]; c[4] = M[2][1]*M[3][3] - M[3][1]*M[2][3]; c[5] = M[2][2]*M[3][3] - M[3][2]*M[2][3]; /* Assumes it is invertible */ idet = 1.0f/( s[0]*c[5]-s[1]*c[4]+s[2]*c[3]+s[3]*c[2]-s[4]*c[1]+s[5]*c[0] ); T[0][0] = ( M[1][1] * c[5] - M[1][2] * c[4] + M[1][3] * c[3]) * idet; T[0][1] = (-M[0][1] * c[5] + M[0][2] * c[4] - M[0][3] * c[3]) * idet; T[0][2] = ( M[3][1] * s[5] - M[3][2] * s[4] + M[3][3] * s[3]) * idet; T[0][3] = (-M[2][1] * s[5] + M[2][2] * s[4] - M[2][3] * s[3]) * idet; T[1][0] = (-M[1][0] * c[5] + M[1][2] * c[2] - M[1][3] * c[1]) * idet; T[1][1] = ( M[0][0] * c[5] - M[0][2] * c[2] + M[0][3] * c[1]) * idet; T[1][2] = (-M[3][0] * s[5] + M[3][2] * s[2] - M[3][3] * s[1]) * idet; T[1][3] = ( M[2][0] * s[5] - M[2][2] * s[2] + M[2][3] * s[1]) * idet; T[2][0] = ( M[1][0] * c[4] - M[1][1] * c[2] + M[1][3] * c[0]) * idet; T[2][1] = (-M[0][0] * c[4] + M[0][1] * c[2] - M[0][3] * c[0]) * idet; T[2][2] = ( M[3][0] * s[4] - M[3][1] * s[2] + M[3][3] * s[0]) * idet; T[2][3] = (-M[2][0] * s[4] + M[2][1] * s[2] - M[2][3] * s[0]) * idet; T[3][0] = (-M[1][0] * c[3] + M[1][1] * c[1] - M[1][2] * c[0]) * idet; T[3][1] = ( M[0][0] * c[3] - M[0][1] * c[1] + M[0][2] * c[0]) * idet; T[3][2] = (-M[3][0] * s[3] + M[3][1] * s[1] - M[3][2] * s[0]) * idet; T[3][3] = ( M[2][0] * s[3] - M[2][1] * s[1] + M[2][2] * s[0]) * idet; } static inline void mat4x4_orthonormalize(mat4x4 R, mat4x4 M) { float s = 1.; vec3 h; mat4x4_dup(R, M); vec3_norm(R[2], R[2]); s = vec3_mul_inner(R[1], R[2]); vec3_scale(h, R[2], s); vec3_sub(R[1], R[1], h); vec3_norm(R[2], R[2]); s = vec3_mul_inner(R[1], R[2]); vec3_scale(h, R[2], s); vec3_sub(R[1], R[1], h); vec3_norm(R[1], R[1]); s = vec3_mul_inner(R[0], R[1]); vec3_scale(h, R[1], s); vec3_sub(R[0], R[0], h); vec3_norm(R[0], R[0]); } static inline void mat4x4_frustum(mat4x4 M, float l, float r, float b, float t, float n, float f) { M[0][0] = 2.f*n/(r-l); M[0][1] = M[0][2] = M[0][3] = 0.f; M[1][1] = 2.f*n/(t-b); M[1][0] = M[1][2] = M[1][3] = 0.f; M[2][0] = (r+l)/(r-l); M[2][1] = (t+b)/(t-b); M[2][2] = -(f+n)/(f-n); M[2][3] = -1.f; M[3][2] = -2.f*(f*n)/(f-n); M[3][0] = M[3][1] = M[3][3] = 0.f; } static inline void mat4x4_ortho(mat4x4 M, float l, float r, float b, float t, float n, float f) { M[0][0] = 2.f/(r-l); M[0][1] = M[0][2] = M[0][3] = 0.f; M[1][1] = 2.f/(t-b); M[1][0] = M[1][2] = M[1][3] = 0.f; M[2][2] = -2.f/(f-n); M[2][0] = M[2][1] = M[2][3] = 0.f; M[3][0] = -(r+l)/(r-l); M[3][1] = -(t+b)/(t-b); M[3][2] = -(f+n)/(f-n); M[3][3] = 1.f; } static inline void mat4x4_perspective(mat4x4 m, float y_fov, float aspect, float n, float f) { /* NOTE: Degrees are an unhandy unit to work with. * linmath.h uses radians for everything! */ float const a = 1.f / (float) tan(y_fov / 2.f); m[0][0] = a / aspect; m[0][1] = 0.f; m[0][2] = 0.f; m[0][3] = 0.f; m[1][0] = 0.f; m[1][1] = a; m[1][2] = 0.f; m[1][3] = 0.f; m[2][0] = 0.f; m[2][1] = 0.f; m[2][2] = -((f + n) / (f - n)); m[2][3] = -1.f; m[3][0] = 0.f; m[3][1] = 0.f; m[3][2] = -((2.f * f * n) / (f - n)); m[3][3] = 0.f; } static inline void mat4x4_look_at(mat4x4 m, vec3 eye, vec3 center, vec3 up) { /* Adapted from Android's OpenGL Matrix.java. */ /* See the OpenGL GLUT documentation for gluLookAt for a description */ /* of the algorithm. We implement it in a straightforward way: */ /* TODO: The negation of of can be spared by swapping the order of * operands in the following cross products in the right way. */ vec3 f; vec3 s; vec3 t; vec3_sub(f, center, eye); vec3_norm(f, f); vec3_mul_cross(s, f, up); vec3_norm(s, s); vec3_mul_cross(t, s, f); m[0][0] = s[0]; m[0][1] = t[0]; m[0][2] = -f[0]; m[0][3] = 0.f; m[1][0] = s[1]; m[1][1] = t[1]; m[1][2] = -f[1]; m[1][3] = 0.f; m[2][0] = s[2]; m[2][1] = t[2]; m[2][2] = -f[2]; m[2][3] = 0.f; m[3][0] = 0.f; m[3][1] = 0.f; m[3][2] = 0.f; m[3][3] = 1.f; mat4x4_translate_in_place(m, -eye[0], -eye[1], -eye[2]); } typedef float quat[4]; static inline void quat_identity(quat q) { q[0] = q[1] = q[2] = 0.f; q[3] = 1.f; } static inline void quat_add(quat r, quat a, quat b) { int i; for(i=0; i<4; ++i) r[i] = a[i] + b[i]; } static inline void quat_sub(quat r, quat a, quat b) { int i; for(i=0; i<4; ++i) r[i] = a[i] - b[i]; } static inline void quat_mul(quat r, quat p, quat q) { vec3 w; vec3_mul_cross(r, p, q); vec3_scale(w, p, q[3]); vec3_add(r, r, w); vec3_scale(w, q, p[3]); vec3_add(r, r, w); r[3] = p[3]*q[3] - vec3_mul_inner(p, q); } static inline void quat_scale(quat r, quat v, float s) { int i; for(i=0; i<4; ++i) r[i] = v[i] * s; } static inline float quat_inner_product(quat a, quat b) { float p = 0.f; int i; for(i=0; i<4; ++i) p += b[i]*a[i]; return p; } static inline void quat_conj(quat r, quat q) { int i; for(i=0; i<3; ++i) r[i] = -q[i]; r[3] = q[3]; } static inline void quat_rotate(quat r, float angle, vec3 axis) { int i; vec3 v; vec3_scale(v, axis, sinf(angle / 2)); for(i=0; i<3; ++i) r[i] = v[i]; r[3] = cosf(angle / 2); } #define quat_norm vec4_norm static inline void quat_mul_vec3(vec3 r, quat q, vec3 v) { /* * Method by Fabian 'ryg' Giessen (of Farbrausch) t = 2 * cross(q.xyz, v) v' = v + q.w * t + cross(q.xyz, t) */ vec3 t = {q[0], q[1], q[2]}; vec3 u = {q[0], q[1], q[2]}; vec3_mul_cross(t, t, v); vec3_scale(t, t, 2); vec3_mul_cross(u, u, t); vec3_scale(t, t, q[3]); vec3_add(r, v, t); vec3_add(r, r, u); } static inline void mat4x4_from_quat(mat4x4 M, quat q) { float a = q[3]; float b = q[0]; float c = q[1]; float d = q[2]; float a2 = a*a; float b2 = b*b; float c2 = c*c; float d2 = d*d; M[0][0] = a2 + b2 - c2 - d2; M[0][1] = 2.f*(b*c + a*d); M[0][2] = 2.f*(b*d - a*c); M[0][3] = 0.f; M[1][0] = 2*(b*c - a*d); M[1][1] = a2 - b2 + c2 - d2; M[1][2] = 2.f*(c*d + a*b); M[1][3] = 0.f; M[2][0] = 2.f*(b*d + a*c); M[2][1] = 2.f*(c*d - a*b); M[2][2] = a2 - b2 - c2 + d2; M[2][3] = 0.f; M[3][0] = M[3][1] = M[3][2] = 0.f; M[3][3] = 1.f; } static inline void mat4x4o_mul_quat(mat4x4 R, mat4x4 M, quat q) { /* XXX: The way this is written only works for othogonal matrices. */ /* TODO: Take care of non-orthogonal case. */ quat_mul_vec3(R[0], q, M[0]); quat_mul_vec3(R[1], q, M[1]); quat_mul_vec3(R[2], q, M[2]); R[3][0] = R[3][1] = R[3][2] = 0.f; R[3][3] = 1.f; } static inline void quat_from_mat4x4(quat q, mat4x4 M) { float r=0.f; int i; int perm[] = { 0, 1, 2, 0, 1 }; int *p = perm; for(i = 0; i<3; i++) { float m = M[i][i]; if( m < r ) continue; m = r; p = &perm[i]; } r = (float) sqrt(1.f + M[p[0]][p[0]] - M[p[1]][p[1]] - M[p[2]][p[2]] ); if(r < 1e-6) { q[0] = 1.f; q[1] = q[2] = q[3] = 0.f; return; } q[0] = r/2.f; q[1] = (M[p[0]][p[1]] - M[p[1]][p[0]])/(2.f*r); q[2] = (M[p[2]][p[0]] - M[p[0]][p[2]])/(2.f*r); q[3] = (M[p[2]][p[1]] - M[p[1]][p[2]])/(2.f*r); } #endif glfw-3.2.1/deps/mingw/000077500000000000000000000000001275531631300145365ustar00rootroot00000000000000glfw-3.2.1/deps/mingw/_mingw_dxhelper.h000066400000000000000000000060471275531631300200710ustar00rootroot00000000000000/** * This file has no copyright assigned and is placed in the Public Domain. * This file is part of the mingw-w64 runtime package. * No warranty is given; refer to the file DISCLAIMER within this package. */ #if defined(_MSC_VER) && !defined(_MSC_EXTENSIONS) #define NONAMELESSUNION 1 #endif #if defined(NONAMELESSSTRUCT) && \ !defined(NONAMELESSUNION) #define NONAMELESSUNION 1 #endif #if defined(NONAMELESSUNION) && \ !defined(NONAMELESSSTRUCT) #define NONAMELESSSTRUCT 1 #endif #if !defined(__GNU_EXTENSION) #if defined(__GNUC__) || defined(__GNUG__) #define __GNU_EXTENSION __extension__ #else #define __GNU_EXTENSION #endif #endif /* __extension__ */ #ifndef __ANONYMOUS_DEFINED #define __ANONYMOUS_DEFINED #if defined(__GNUC__) || defined(__GNUG__) #define _ANONYMOUS_UNION __extension__ #define _ANONYMOUS_STRUCT __extension__ #else #define _ANONYMOUS_UNION #define _ANONYMOUS_STRUCT #endif #ifndef NONAMELESSUNION #define _UNION_NAME(x) #define _STRUCT_NAME(x) #else /* NONAMELESSUNION */ #define _UNION_NAME(x) x #define _STRUCT_NAME(x) x #endif #endif /* __ANONYMOUS_DEFINED */ #ifndef DUMMYUNIONNAME # ifdef NONAMELESSUNION # define DUMMYUNIONNAME u # define DUMMYUNIONNAME1 u1 /* Wine uses this variant */ # define DUMMYUNIONNAME2 u2 # define DUMMYUNIONNAME3 u3 # define DUMMYUNIONNAME4 u4 # define DUMMYUNIONNAME5 u5 # define DUMMYUNIONNAME6 u6 # define DUMMYUNIONNAME7 u7 # define DUMMYUNIONNAME8 u8 # define DUMMYUNIONNAME9 u9 # else /* NONAMELESSUNION */ # define DUMMYUNIONNAME # define DUMMYUNIONNAME1 /* Wine uses this variant */ # define DUMMYUNIONNAME2 # define DUMMYUNIONNAME3 # define DUMMYUNIONNAME4 # define DUMMYUNIONNAME5 # define DUMMYUNIONNAME6 # define DUMMYUNIONNAME7 # define DUMMYUNIONNAME8 # define DUMMYUNIONNAME9 # endif #endif /* DUMMYUNIONNAME */ #if !defined(DUMMYUNIONNAME1) /* MinGW does not define this one */ # ifdef NONAMELESSUNION # define DUMMYUNIONNAME1 u1 /* Wine uses this variant */ # else # define DUMMYUNIONNAME1 /* Wine uses this variant */ # endif #endif /* DUMMYUNIONNAME1 */ #ifndef DUMMYSTRUCTNAME # ifdef NONAMELESSUNION # define DUMMYSTRUCTNAME s # define DUMMYSTRUCTNAME1 s1 /* Wine uses this variant */ # define DUMMYSTRUCTNAME2 s2 # define DUMMYSTRUCTNAME3 s3 # define DUMMYSTRUCTNAME4 s4 # define DUMMYSTRUCTNAME5 s5 # else # define DUMMYSTRUCTNAME # define DUMMYSTRUCTNAME1 /* Wine uses this variant */ # define DUMMYSTRUCTNAME2 # define DUMMYSTRUCTNAME3 # define DUMMYSTRUCTNAME4 # define DUMMYSTRUCTNAME5 # endif #endif /* DUMMYSTRUCTNAME */ /* These are for compatibility with the Wine source tree */ #ifndef WINELIB_NAME_AW # ifdef __MINGW_NAME_AW # define WINELIB_NAME_AW __MINGW_NAME_AW # else # ifdef UNICODE # define WINELIB_NAME_AW(func) func##W # else # define WINELIB_NAME_AW(func) func##A # endif # endif #endif /* WINELIB_NAME_AW */ #ifndef DECL_WINELIB_TYPE_AW # ifdef __MINGW_TYPEDEF_AW # define DECL_WINELIB_TYPE_AW __MINGW_TYPEDEF_AW # else # define DECL_WINELIB_TYPE_AW(type) typedef WINELIB_NAME_AW(type) type; # endif #endif /* DECL_WINELIB_TYPE_AW */ glfw-3.2.1/deps/mingw/dinput.h000066400000000000000000003336601275531631300162250ustar00rootroot00000000000000/* * Copyright (C) the Wine project * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #ifndef __DINPUT_INCLUDED__ #define __DINPUT_INCLUDED__ #define COM_NO_WINDOWS_H #include #include <_mingw_dxhelper.h> #ifndef DIRECTINPUT_VERSION #define DIRECTINPUT_VERSION 0x0800 #endif /* Classes */ DEFINE_GUID(CLSID_DirectInput, 0x25E609E0,0xB259,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(CLSID_DirectInputDevice, 0x25E609E1,0xB259,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(CLSID_DirectInput8, 0x25E609E4,0xB259,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(CLSID_DirectInputDevice8, 0x25E609E5,0xB259,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); /* Interfaces */ DEFINE_GUID(IID_IDirectInputA, 0x89521360,0xAA8A,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(IID_IDirectInputW, 0x89521361,0xAA8A,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(IID_IDirectInput2A, 0x5944E662,0xAA8A,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(IID_IDirectInput2W, 0x5944E663,0xAA8A,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(IID_IDirectInput7A, 0x9A4CB684,0x236D,0x11D3,0x8E,0x9D,0x00,0xC0,0x4F,0x68,0x44,0xAE); DEFINE_GUID(IID_IDirectInput7W, 0x9A4CB685,0x236D,0x11D3,0x8E,0x9D,0x00,0xC0,0x4F,0x68,0x44,0xAE); DEFINE_GUID(IID_IDirectInput8A, 0xBF798030,0x483A,0x4DA2,0xAA,0x99,0x5D,0x64,0xED,0x36,0x97,0x00); DEFINE_GUID(IID_IDirectInput8W, 0xBF798031,0x483A,0x4DA2,0xAA,0x99,0x5D,0x64,0xED,0x36,0x97,0x00); DEFINE_GUID(IID_IDirectInputDeviceA, 0x5944E680,0xC92E,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(IID_IDirectInputDeviceW, 0x5944E681,0xC92E,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(IID_IDirectInputDevice2A, 0x5944E682,0xC92E,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(IID_IDirectInputDevice2W, 0x5944E683,0xC92E,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(IID_IDirectInputDevice7A, 0x57D7C6BC,0x2356,0x11D3,0x8E,0x9D,0x00,0xC0,0x4F,0x68,0x44,0xAE); DEFINE_GUID(IID_IDirectInputDevice7W, 0x57D7C6BD,0x2356,0x11D3,0x8E,0x9D,0x00,0xC0,0x4F,0x68,0x44,0xAE); DEFINE_GUID(IID_IDirectInputDevice8A, 0x54D41080,0xDC15,0x4833,0xA4,0x1B,0x74,0x8F,0x73,0xA3,0x81,0x79); DEFINE_GUID(IID_IDirectInputDevice8W, 0x54D41081,0xDC15,0x4833,0xA4,0x1B,0x74,0x8F,0x73,0xA3,0x81,0x79); DEFINE_GUID(IID_IDirectInputEffect, 0xE7E1F7C0,0x88D2,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); /* Predefined object types */ DEFINE_GUID(GUID_XAxis, 0xA36D02E0,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_YAxis, 0xA36D02E1,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_ZAxis, 0xA36D02E2,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_RxAxis,0xA36D02F4,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_RyAxis,0xA36D02F5,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_RzAxis,0xA36D02E3,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_Slider,0xA36D02E4,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_Button,0xA36D02F0,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_Key, 0x55728220,0xD33C,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_POV, 0xA36D02F2,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_Unknown,0xA36D02F3,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); /* Predefined product GUIDs */ DEFINE_GUID(GUID_SysMouse, 0x6F1D2B60,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_SysKeyboard, 0x6F1D2B61,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_Joystick, 0x6F1D2B70,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_SysMouseEm, 0x6F1D2B80,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_SysMouseEm2, 0x6F1D2B81,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_SysKeyboardEm, 0x6F1D2B82,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_SysKeyboardEm2,0x6F1D2B83,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); /* predefined forcefeedback effects */ DEFINE_GUID(GUID_ConstantForce, 0x13541C20,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); DEFINE_GUID(GUID_RampForce, 0x13541C21,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); DEFINE_GUID(GUID_Square, 0x13541C22,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); DEFINE_GUID(GUID_Sine, 0x13541C23,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); DEFINE_GUID(GUID_Triangle, 0x13541C24,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); DEFINE_GUID(GUID_SawtoothUp, 0x13541C25,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); DEFINE_GUID(GUID_SawtoothDown, 0x13541C26,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); DEFINE_GUID(GUID_Spring, 0x13541C27,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); DEFINE_GUID(GUID_Damper, 0x13541C28,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); DEFINE_GUID(GUID_Inertia, 0x13541C29,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); DEFINE_GUID(GUID_Friction, 0x13541C2A,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); DEFINE_GUID(GUID_CustomForce, 0x13541C2B,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); typedef struct IDirectInputA *LPDIRECTINPUTA; typedef struct IDirectInputW *LPDIRECTINPUTW; typedef struct IDirectInput2A *LPDIRECTINPUT2A; typedef struct IDirectInput2W *LPDIRECTINPUT2W; typedef struct IDirectInput7A *LPDIRECTINPUT7A; typedef struct IDirectInput7W *LPDIRECTINPUT7W; #if DIRECTINPUT_VERSION >= 0x0800 typedef struct IDirectInput8A *LPDIRECTINPUT8A; typedef struct IDirectInput8W *LPDIRECTINPUT8W; #endif /* DI8 */ typedef struct IDirectInputDeviceA *LPDIRECTINPUTDEVICEA; typedef struct IDirectInputDeviceW *LPDIRECTINPUTDEVICEW; #if DIRECTINPUT_VERSION >= 0x0500 typedef struct IDirectInputDevice2A *LPDIRECTINPUTDEVICE2A; typedef struct IDirectInputDevice2W *LPDIRECTINPUTDEVICE2W; #endif /* DI5 */ #if DIRECTINPUT_VERSION >= 0x0700 typedef struct IDirectInputDevice7A *LPDIRECTINPUTDEVICE7A; typedef struct IDirectInputDevice7W *LPDIRECTINPUTDEVICE7W; #endif /* DI7 */ #if DIRECTINPUT_VERSION >= 0x0800 typedef struct IDirectInputDevice8A *LPDIRECTINPUTDEVICE8A; typedef struct IDirectInputDevice8W *LPDIRECTINPUTDEVICE8W; #endif /* DI8 */ #if DIRECTINPUT_VERSION >= 0x0500 typedef struct IDirectInputEffect *LPDIRECTINPUTEFFECT; #endif /* DI5 */ typedef struct SysKeyboardA *LPSYSKEYBOARDA; typedef struct SysMouseA *LPSYSMOUSEA; #define IID_IDirectInput WINELIB_NAME_AW(IID_IDirectInput) #define IDirectInput WINELIB_NAME_AW(IDirectInput) DECL_WINELIB_TYPE_AW(LPDIRECTINPUT) #define IID_IDirectInput2 WINELIB_NAME_AW(IID_IDirectInput2) #define IDirectInput2 WINELIB_NAME_AW(IDirectInput2) DECL_WINELIB_TYPE_AW(LPDIRECTINPUT2) #define IID_IDirectInput7 WINELIB_NAME_AW(IID_IDirectInput7) #define IDirectInput7 WINELIB_NAME_AW(IDirectInput7) DECL_WINELIB_TYPE_AW(LPDIRECTINPUT7) #if DIRECTINPUT_VERSION >= 0x0800 #define IID_IDirectInput8 WINELIB_NAME_AW(IID_IDirectInput8) #define IDirectInput8 WINELIB_NAME_AW(IDirectInput8) DECL_WINELIB_TYPE_AW(LPDIRECTINPUT8) #endif /* DI8 */ #define IID_IDirectInputDevice WINELIB_NAME_AW(IID_IDirectInputDevice) #define IDirectInputDevice WINELIB_NAME_AW(IDirectInputDevice) DECL_WINELIB_TYPE_AW(LPDIRECTINPUTDEVICE) #if DIRECTINPUT_VERSION >= 0x0500 #define IID_IDirectInputDevice2 WINELIB_NAME_AW(IID_IDirectInputDevice2) #define IDirectInputDevice2 WINELIB_NAME_AW(IDirectInputDevice2) DECL_WINELIB_TYPE_AW(LPDIRECTINPUTDEVICE2) #endif /* DI5 */ #if DIRECTINPUT_VERSION >= 0x0700 #define IID_IDirectInputDevice7 WINELIB_NAME_AW(IID_IDirectInputDevice7) #define IDirectInputDevice7 WINELIB_NAME_AW(IDirectInputDevice7) DECL_WINELIB_TYPE_AW(LPDIRECTINPUTDEVICE7) #endif /* DI7 */ #if DIRECTINPUT_VERSION >= 0x0800 #define IID_IDirectInputDevice8 WINELIB_NAME_AW(IID_IDirectInputDevice8) #define IDirectInputDevice8 WINELIB_NAME_AW(IDirectInputDevice8) DECL_WINELIB_TYPE_AW(LPDIRECTINPUTDEVICE8) #endif /* DI8 */ #define DI_OK S_OK #define DI_NOTATTACHED S_FALSE #define DI_BUFFEROVERFLOW S_FALSE #define DI_PROPNOEFFECT S_FALSE #define DI_NOEFFECT S_FALSE #define DI_POLLEDDEVICE ((HRESULT)0x00000002L) #define DI_DOWNLOADSKIPPED ((HRESULT)0x00000003L) #define DI_EFFECTRESTARTED ((HRESULT)0x00000004L) #define DI_TRUNCATED ((HRESULT)0x00000008L) #define DI_SETTINGSNOTSAVED ((HRESULT)0x0000000BL) #define DI_TRUNCATEDANDRESTARTED ((HRESULT)0x0000000CL) #define DI_WRITEPROTECT ((HRESULT)0x00000013L) #define DIERR_OLDDIRECTINPUTVERSION \ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_OLD_WIN_VERSION) #define DIERR_BETADIRECTINPUTVERSION \ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_RMODE_APP) #define DIERR_BADDRIVERVER \ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_BAD_DRIVER_LEVEL) #define DIERR_DEVICENOTREG REGDB_E_CLASSNOTREG #define DIERR_NOTFOUND \ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_FILE_NOT_FOUND) #define DIERR_OBJECTNOTFOUND \ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_FILE_NOT_FOUND) #define DIERR_INVALIDPARAM E_INVALIDARG #define DIERR_NOINTERFACE E_NOINTERFACE #define DIERR_GENERIC E_FAIL #define DIERR_OUTOFMEMORY E_OUTOFMEMORY #define DIERR_UNSUPPORTED E_NOTIMPL #define DIERR_NOTINITIALIZED \ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_NOT_READY) #define DIERR_ALREADYINITIALIZED \ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_ALREADY_INITIALIZED) #define DIERR_NOAGGREGATION CLASS_E_NOAGGREGATION #define DIERR_OTHERAPPHASPRIO E_ACCESSDENIED #define DIERR_INPUTLOST \ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_READ_FAULT) #define DIERR_ACQUIRED \ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_BUSY) #define DIERR_NOTACQUIRED \ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_INVALID_ACCESS) #define DIERR_READONLY E_ACCESSDENIED #define DIERR_HANDLEEXISTS E_ACCESSDENIED #ifndef E_PENDING #define E_PENDING 0x8000000AL #endif #define DIERR_INSUFFICIENTPRIVS 0x80040200L #define DIERR_DEVICEFULL 0x80040201L #define DIERR_MOREDATA 0x80040202L #define DIERR_NOTDOWNLOADED 0x80040203L #define DIERR_HASEFFECTS 0x80040204L #define DIERR_NOTEXCLUSIVEACQUIRED 0x80040205L #define DIERR_INCOMPLETEEFFECT 0x80040206L #define DIERR_NOTBUFFERED 0x80040207L #define DIERR_EFFECTPLAYING 0x80040208L #define DIERR_UNPLUGGED 0x80040209L #define DIERR_REPORTFULL 0x8004020AL #define DIERR_MAPFILEFAIL 0x8004020BL #define DIENUM_STOP 0 #define DIENUM_CONTINUE 1 #define DIEDFL_ALLDEVICES 0x00000000 #define DIEDFL_ATTACHEDONLY 0x00000001 #define DIEDFL_FORCEFEEDBACK 0x00000100 #define DIEDFL_INCLUDEALIASES 0x00010000 #define DIEDFL_INCLUDEPHANTOMS 0x00020000 #define DIEDFL_INCLUDEHIDDEN 0x00040000 #define DIDEVTYPE_DEVICE 1 #define DIDEVTYPE_MOUSE 2 #define DIDEVTYPE_KEYBOARD 3 #define DIDEVTYPE_JOYSTICK 4 #define DIDEVTYPE_HID 0x00010000 #define DI8DEVCLASS_ALL 0 #define DI8DEVCLASS_DEVICE 1 #define DI8DEVCLASS_POINTER 2 #define DI8DEVCLASS_KEYBOARD 3 #define DI8DEVCLASS_GAMECTRL 4 #define DI8DEVTYPE_DEVICE 0x11 #define DI8DEVTYPE_MOUSE 0x12 #define DI8DEVTYPE_KEYBOARD 0x13 #define DI8DEVTYPE_JOYSTICK 0x14 #define DI8DEVTYPE_GAMEPAD 0x15 #define DI8DEVTYPE_DRIVING 0x16 #define DI8DEVTYPE_FLIGHT 0x17 #define DI8DEVTYPE_1STPERSON 0x18 #define DI8DEVTYPE_DEVICECTRL 0x19 #define DI8DEVTYPE_SCREENPOINTER 0x1A #define DI8DEVTYPE_REMOTE 0x1B #define DI8DEVTYPE_SUPPLEMENTAL 0x1C #define DIDEVTYPEMOUSE_UNKNOWN 1 #define DIDEVTYPEMOUSE_TRADITIONAL 2 #define DIDEVTYPEMOUSE_FINGERSTICK 3 #define DIDEVTYPEMOUSE_TOUCHPAD 4 #define DIDEVTYPEMOUSE_TRACKBALL 5 #define DIDEVTYPEKEYBOARD_UNKNOWN 0 #define DIDEVTYPEKEYBOARD_PCXT 1 #define DIDEVTYPEKEYBOARD_OLIVETTI 2 #define DIDEVTYPEKEYBOARD_PCAT 3 #define DIDEVTYPEKEYBOARD_PCENH 4 #define DIDEVTYPEKEYBOARD_NOKIA1050 5 #define DIDEVTYPEKEYBOARD_NOKIA9140 6 #define DIDEVTYPEKEYBOARD_NEC98 7 #define DIDEVTYPEKEYBOARD_NEC98LAPTOP 8 #define DIDEVTYPEKEYBOARD_NEC98106 9 #define DIDEVTYPEKEYBOARD_JAPAN106 10 #define DIDEVTYPEKEYBOARD_JAPANAX 11 #define DIDEVTYPEKEYBOARD_J3100 12 #define DIDEVTYPEJOYSTICK_UNKNOWN 1 #define DIDEVTYPEJOYSTICK_TRADITIONAL 2 #define DIDEVTYPEJOYSTICK_FLIGHTSTICK 3 #define DIDEVTYPEJOYSTICK_GAMEPAD 4 #define DIDEVTYPEJOYSTICK_RUDDER 5 #define DIDEVTYPEJOYSTICK_WHEEL 6 #define DIDEVTYPEJOYSTICK_HEADTRACKER 7 #define DI8DEVTYPEMOUSE_UNKNOWN 1 #define DI8DEVTYPEMOUSE_TRADITIONAL 2 #define DI8DEVTYPEMOUSE_FINGERSTICK 3 #define DI8DEVTYPEMOUSE_TOUCHPAD 4 #define DI8DEVTYPEMOUSE_TRACKBALL 5 #define DI8DEVTYPEMOUSE_ABSOLUTE 6 #define DI8DEVTYPEKEYBOARD_UNKNOWN 0 #define DI8DEVTYPEKEYBOARD_PCXT 1 #define DI8DEVTYPEKEYBOARD_OLIVETTI 2 #define DI8DEVTYPEKEYBOARD_PCAT 3 #define DI8DEVTYPEKEYBOARD_PCENH 4 #define DI8DEVTYPEKEYBOARD_NOKIA1050 5 #define DI8DEVTYPEKEYBOARD_NOKIA9140 6 #define DI8DEVTYPEKEYBOARD_NEC98 7 #define DI8DEVTYPEKEYBOARD_NEC98LAPTOP 8 #define DI8DEVTYPEKEYBOARD_NEC98106 9 #define DI8DEVTYPEKEYBOARD_JAPAN106 10 #define DI8DEVTYPEKEYBOARD_JAPANAX 11 #define DI8DEVTYPEKEYBOARD_J3100 12 #define DI8DEVTYPE_LIMITEDGAMESUBTYPE 1 #define DI8DEVTYPEJOYSTICK_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE #define DI8DEVTYPEJOYSTICK_STANDARD 2 #define DI8DEVTYPEGAMEPAD_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE #define DI8DEVTYPEGAMEPAD_STANDARD 2 #define DI8DEVTYPEGAMEPAD_TILT 3 #define DI8DEVTYPEDRIVING_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE #define DI8DEVTYPEDRIVING_COMBINEDPEDALS 2 #define DI8DEVTYPEDRIVING_DUALPEDALS 3 #define DI8DEVTYPEDRIVING_THREEPEDALS 4 #define DI8DEVTYPEDRIVING_HANDHELD 5 #define DI8DEVTYPEFLIGHT_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE #define DI8DEVTYPEFLIGHT_STICK 2 #define DI8DEVTYPEFLIGHT_YOKE 3 #define DI8DEVTYPEFLIGHT_RC 4 #define DI8DEVTYPE1STPERSON_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE #define DI8DEVTYPE1STPERSON_UNKNOWN 2 #define DI8DEVTYPE1STPERSON_SIXDOF 3 #define DI8DEVTYPE1STPERSON_SHOOTER 4 #define DI8DEVTYPESCREENPTR_UNKNOWN 2 #define DI8DEVTYPESCREENPTR_LIGHTGUN 3 #define DI8DEVTYPESCREENPTR_LIGHTPEN 4 #define DI8DEVTYPESCREENPTR_TOUCH 5 #define DI8DEVTYPEREMOTE_UNKNOWN 2 #define DI8DEVTYPEDEVICECTRL_UNKNOWN 2 #define DI8DEVTYPEDEVICECTRL_COMMSSELECTION 3 #define DI8DEVTYPEDEVICECTRL_COMMSSELECTION_HARDWIRED 4 #define DI8DEVTYPESUPPLEMENTAL_UNKNOWN 2 #define DI8DEVTYPESUPPLEMENTAL_2NDHANDCONTROLLER 3 #define DI8DEVTYPESUPPLEMENTAL_HEADTRACKER 4 #define DI8DEVTYPESUPPLEMENTAL_HANDTRACKER 5 #define DI8DEVTYPESUPPLEMENTAL_SHIFTSTICKGATE 6 #define DI8DEVTYPESUPPLEMENTAL_SHIFTER 7 #define DI8DEVTYPESUPPLEMENTAL_THROTTLE 8 #define DI8DEVTYPESUPPLEMENTAL_SPLITTHROTTLE 9 #define DI8DEVTYPESUPPLEMENTAL_COMBINEDPEDALS 10 #define DI8DEVTYPESUPPLEMENTAL_DUALPEDALS 11 #define DI8DEVTYPESUPPLEMENTAL_THREEPEDALS 12 #define DI8DEVTYPESUPPLEMENTAL_RUDDERPEDALS 13 #define GET_DIDEVICE_TYPE(dwDevType) LOBYTE(dwDevType) #define GET_DIDEVICE_SUBTYPE(dwDevType) HIBYTE(dwDevType) typedef struct DIDEVICEOBJECTINSTANCE_DX3A { DWORD dwSize; GUID guidType; DWORD dwOfs; DWORD dwType; DWORD dwFlags; CHAR tszName[MAX_PATH]; } DIDEVICEOBJECTINSTANCE_DX3A, *LPDIDEVICEOBJECTINSTANCE_DX3A; typedef const DIDEVICEOBJECTINSTANCE_DX3A *LPCDIDEVICEOBJECTINSTANCE_DX3A; typedef struct DIDEVICEOBJECTINSTANCE_DX3W { DWORD dwSize; GUID guidType; DWORD dwOfs; DWORD dwType; DWORD dwFlags; WCHAR tszName[MAX_PATH]; } DIDEVICEOBJECTINSTANCE_DX3W, *LPDIDEVICEOBJECTINSTANCE_DX3W; typedef const DIDEVICEOBJECTINSTANCE_DX3W *LPCDIDEVICEOBJECTINSTANCE_DX3W; DECL_WINELIB_TYPE_AW(DIDEVICEOBJECTINSTANCE_DX3) DECL_WINELIB_TYPE_AW(LPDIDEVICEOBJECTINSTANCE_DX3) DECL_WINELIB_TYPE_AW(LPCDIDEVICEOBJECTINSTANCE_DX3) typedef struct DIDEVICEOBJECTINSTANCEA { DWORD dwSize; GUID guidType; DWORD dwOfs; DWORD dwType; DWORD dwFlags; CHAR tszName[MAX_PATH]; #if(DIRECTINPUT_VERSION >= 0x0500) DWORD dwFFMaxForce; DWORD dwFFForceResolution; WORD wCollectionNumber; WORD wDesignatorIndex; WORD wUsagePage; WORD wUsage; DWORD dwDimension; WORD wExponent; WORD wReserved; #endif /* DIRECTINPUT_VERSION >= 0x0500 */ } DIDEVICEOBJECTINSTANCEA, *LPDIDEVICEOBJECTINSTANCEA; typedef const DIDEVICEOBJECTINSTANCEA *LPCDIDEVICEOBJECTINSTANCEA; typedef struct DIDEVICEOBJECTINSTANCEW { DWORD dwSize; GUID guidType; DWORD dwOfs; DWORD dwType; DWORD dwFlags; WCHAR tszName[MAX_PATH]; #if(DIRECTINPUT_VERSION >= 0x0500) DWORD dwFFMaxForce; DWORD dwFFForceResolution; WORD wCollectionNumber; WORD wDesignatorIndex; WORD wUsagePage; WORD wUsage; DWORD dwDimension; WORD wExponent; WORD wReserved; #endif /* DIRECTINPUT_VERSION >= 0x0500 */ } DIDEVICEOBJECTINSTANCEW, *LPDIDEVICEOBJECTINSTANCEW; typedef const DIDEVICEOBJECTINSTANCEW *LPCDIDEVICEOBJECTINSTANCEW; DECL_WINELIB_TYPE_AW(DIDEVICEOBJECTINSTANCE) DECL_WINELIB_TYPE_AW(LPDIDEVICEOBJECTINSTANCE) DECL_WINELIB_TYPE_AW(LPCDIDEVICEOBJECTINSTANCE) typedef struct DIDEVICEINSTANCE_DX3A { DWORD dwSize; GUID guidInstance; GUID guidProduct; DWORD dwDevType; CHAR tszInstanceName[MAX_PATH]; CHAR tszProductName[MAX_PATH]; } DIDEVICEINSTANCE_DX3A, *LPDIDEVICEINSTANCE_DX3A; typedef const DIDEVICEINSTANCE_DX3A *LPCDIDEVICEINSTANCE_DX3A; typedef struct DIDEVICEINSTANCE_DX3W { DWORD dwSize; GUID guidInstance; GUID guidProduct; DWORD dwDevType; WCHAR tszInstanceName[MAX_PATH]; WCHAR tszProductName[MAX_PATH]; } DIDEVICEINSTANCE_DX3W, *LPDIDEVICEINSTANCE_DX3W; typedef const DIDEVICEINSTANCE_DX3W *LPCDIDEVICEINSTANCE_DX3W; DECL_WINELIB_TYPE_AW(DIDEVICEINSTANCE_DX3) DECL_WINELIB_TYPE_AW(LPDIDEVICEINSTANCE_DX3) DECL_WINELIB_TYPE_AW(LPCDIDEVICEINSTANCE_DX3) typedef struct DIDEVICEINSTANCEA { DWORD dwSize; GUID guidInstance; GUID guidProduct; DWORD dwDevType; CHAR tszInstanceName[MAX_PATH]; CHAR tszProductName[MAX_PATH]; #if(DIRECTINPUT_VERSION >= 0x0500) GUID guidFFDriver; WORD wUsagePage; WORD wUsage; #endif /* DIRECTINPUT_VERSION >= 0x0500 */ } DIDEVICEINSTANCEA, *LPDIDEVICEINSTANCEA; typedef const DIDEVICEINSTANCEA *LPCDIDEVICEINSTANCEA; typedef struct DIDEVICEINSTANCEW { DWORD dwSize; GUID guidInstance; GUID guidProduct; DWORD dwDevType; WCHAR tszInstanceName[MAX_PATH]; WCHAR tszProductName[MAX_PATH]; #if(DIRECTINPUT_VERSION >= 0x0500) GUID guidFFDriver; WORD wUsagePage; WORD wUsage; #endif /* DIRECTINPUT_VERSION >= 0x0500 */ } DIDEVICEINSTANCEW, *LPDIDEVICEINSTANCEW; typedef const DIDEVICEINSTANCEW *LPCDIDEVICEINSTANCEW; DECL_WINELIB_TYPE_AW(DIDEVICEINSTANCE) DECL_WINELIB_TYPE_AW(LPDIDEVICEINSTANCE) DECL_WINELIB_TYPE_AW(LPCDIDEVICEINSTANCE) typedef BOOL (CALLBACK *LPDIENUMDEVICESCALLBACKA)(LPCDIDEVICEINSTANCEA,LPVOID); typedef BOOL (CALLBACK *LPDIENUMDEVICESCALLBACKW)(LPCDIDEVICEINSTANCEW,LPVOID); DECL_WINELIB_TYPE_AW(LPDIENUMDEVICESCALLBACK) #define DIEDBS_MAPPEDPRI1 0x00000001 #define DIEDBS_MAPPEDPRI2 0x00000002 #define DIEDBS_RECENTDEVICE 0x00000010 #define DIEDBS_NEWDEVICE 0x00000020 #define DIEDBSFL_ATTACHEDONLY 0x00000000 #define DIEDBSFL_THISUSER 0x00000010 #define DIEDBSFL_FORCEFEEDBACK DIEDFL_FORCEFEEDBACK #define DIEDBSFL_AVAILABLEDEVICES 0x00001000 #define DIEDBSFL_MULTIMICEKEYBOARDS 0x00002000 #define DIEDBSFL_NONGAMINGDEVICES 0x00004000 #define DIEDBSFL_VALID 0x00007110 #if DIRECTINPUT_VERSION >= 0x0800 typedef BOOL (CALLBACK *LPDIENUMDEVICESBYSEMANTICSCBA)(LPCDIDEVICEINSTANCEA,LPDIRECTINPUTDEVICE8A,DWORD,DWORD,LPVOID); typedef BOOL (CALLBACK *LPDIENUMDEVICESBYSEMANTICSCBW)(LPCDIDEVICEINSTANCEW,LPDIRECTINPUTDEVICE8W,DWORD,DWORD,LPVOID); DECL_WINELIB_TYPE_AW(LPDIENUMDEVICESBYSEMANTICSCB) #endif typedef BOOL (CALLBACK *LPDICONFIGUREDEVICESCALLBACK)(LPUNKNOWN,LPVOID); typedef BOOL (CALLBACK *LPDIENUMDEVICEOBJECTSCALLBACKA)(LPCDIDEVICEOBJECTINSTANCEA,LPVOID); typedef BOOL (CALLBACK *LPDIENUMDEVICEOBJECTSCALLBACKW)(LPCDIDEVICEOBJECTINSTANCEW,LPVOID); DECL_WINELIB_TYPE_AW(LPDIENUMDEVICEOBJECTSCALLBACK) #if DIRECTINPUT_VERSION >= 0x0500 typedef BOOL (CALLBACK *LPDIENUMCREATEDEFFECTOBJECTSCALLBACK)(LPDIRECTINPUTEFFECT, LPVOID); #endif #define DIK_ESCAPE 0x01 #define DIK_1 0x02 #define DIK_2 0x03 #define DIK_3 0x04 #define DIK_4 0x05 #define DIK_5 0x06 #define DIK_6 0x07 #define DIK_7 0x08 #define DIK_8 0x09 #define DIK_9 0x0A #define DIK_0 0x0B #define DIK_MINUS 0x0C /* - on main keyboard */ #define DIK_EQUALS 0x0D #define DIK_BACK 0x0E /* backspace */ #define DIK_TAB 0x0F #define DIK_Q 0x10 #define DIK_W 0x11 #define DIK_E 0x12 #define DIK_R 0x13 #define DIK_T 0x14 #define DIK_Y 0x15 #define DIK_U 0x16 #define DIK_I 0x17 #define DIK_O 0x18 #define DIK_P 0x19 #define DIK_LBRACKET 0x1A #define DIK_RBRACKET 0x1B #define DIK_RETURN 0x1C /* Enter on main keyboard */ #define DIK_LCONTROL 0x1D #define DIK_A 0x1E #define DIK_S 0x1F #define DIK_D 0x20 #define DIK_F 0x21 #define DIK_G 0x22 #define DIK_H 0x23 #define DIK_J 0x24 #define DIK_K 0x25 #define DIK_L 0x26 #define DIK_SEMICOLON 0x27 #define DIK_APOSTROPHE 0x28 #define DIK_GRAVE 0x29 /* accent grave */ #define DIK_LSHIFT 0x2A #define DIK_BACKSLASH 0x2B #define DIK_Z 0x2C #define DIK_X 0x2D #define DIK_C 0x2E #define DIK_V 0x2F #define DIK_B 0x30 #define DIK_N 0x31 #define DIK_M 0x32 #define DIK_COMMA 0x33 #define DIK_PERIOD 0x34 /* . on main keyboard */ #define DIK_SLASH 0x35 /* / on main keyboard */ #define DIK_RSHIFT 0x36 #define DIK_MULTIPLY 0x37 /* * on numeric keypad */ #define DIK_LMENU 0x38 /* left Alt */ #define DIK_SPACE 0x39 #define DIK_CAPITAL 0x3A #define DIK_F1 0x3B #define DIK_F2 0x3C #define DIK_F3 0x3D #define DIK_F4 0x3E #define DIK_F5 0x3F #define DIK_F6 0x40 #define DIK_F7 0x41 #define DIK_F8 0x42 #define DIK_F9 0x43 #define DIK_F10 0x44 #define DIK_NUMLOCK 0x45 #define DIK_SCROLL 0x46 /* Scroll Lock */ #define DIK_NUMPAD7 0x47 #define DIK_NUMPAD8 0x48 #define DIK_NUMPAD9 0x49 #define DIK_SUBTRACT 0x4A /* - on numeric keypad */ #define DIK_NUMPAD4 0x4B #define DIK_NUMPAD5 0x4C #define DIK_NUMPAD6 0x4D #define DIK_ADD 0x4E /* + on numeric keypad */ #define DIK_NUMPAD1 0x4F #define DIK_NUMPAD2 0x50 #define DIK_NUMPAD3 0x51 #define DIK_NUMPAD0 0x52 #define DIK_DECIMAL 0x53 /* . on numeric keypad */ #define DIK_OEM_102 0x56 /* < > | on UK/Germany keyboards */ #define DIK_F11 0x57 #define DIK_F12 0x58 #define DIK_F13 0x64 /* (NEC PC98) */ #define DIK_F14 0x65 /* (NEC PC98) */ #define DIK_F15 0x66 /* (NEC PC98) */ #define DIK_KANA 0x70 /* (Japanese keyboard) */ #define DIK_ABNT_C1 0x73 /* / ? on Portugese (Brazilian) keyboards */ #define DIK_CONVERT 0x79 /* (Japanese keyboard) */ #define DIK_NOCONVERT 0x7B /* (Japanese keyboard) */ #define DIK_YEN 0x7D /* (Japanese keyboard) */ #define DIK_ABNT_C2 0x7E /* Numpad . on Portugese (Brazilian) keyboards */ #define DIK_NUMPADEQUALS 0x8D /* = on numeric keypad (NEC PC98) */ #define DIK_CIRCUMFLEX 0x90 /* (Japanese keyboard) */ #define DIK_AT 0x91 /* (NEC PC98) */ #define DIK_COLON 0x92 /* (NEC PC98) */ #define DIK_UNDERLINE 0x93 /* (NEC PC98) */ #define DIK_KANJI 0x94 /* (Japanese keyboard) */ #define DIK_STOP 0x95 /* (NEC PC98) */ #define DIK_AX 0x96 /* (Japan AX) */ #define DIK_UNLABELED 0x97 /* (J3100) */ #define DIK_NEXTTRACK 0x99 /* Next Track */ #define DIK_NUMPADENTER 0x9C /* Enter on numeric keypad */ #define DIK_RCONTROL 0x9D #define DIK_MUTE 0xA0 /* Mute */ #define DIK_CALCULATOR 0xA1 /* Calculator */ #define DIK_PLAYPAUSE 0xA2 /* Play / Pause */ #define DIK_MEDIASTOP 0xA4 /* Media Stop */ #define DIK_VOLUMEDOWN 0xAE /* Volume - */ #define DIK_VOLUMEUP 0xB0 /* Volume + */ #define DIK_WEBHOME 0xB2 /* Web home */ #define DIK_NUMPADCOMMA 0xB3 /* , on numeric keypad (NEC PC98) */ #define DIK_DIVIDE 0xB5 /* / on numeric keypad */ #define DIK_SYSRQ 0xB7 #define DIK_RMENU 0xB8 /* right Alt */ #define DIK_PAUSE 0xC5 /* Pause */ #define DIK_HOME 0xC7 /* Home on arrow keypad */ #define DIK_UP 0xC8 /* UpArrow on arrow keypad */ #define DIK_PRIOR 0xC9 /* PgUp on arrow keypad */ #define DIK_LEFT 0xCB /* LeftArrow on arrow keypad */ #define DIK_RIGHT 0xCD /* RightArrow on arrow keypad */ #define DIK_END 0xCF /* End on arrow keypad */ #define DIK_DOWN 0xD0 /* DownArrow on arrow keypad */ #define DIK_NEXT 0xD1 /* PgDn on arrow keypad */ #define DIK_INSERT 0xD2 /* Insert on arrow keypad */ #define DIK_DELETE 0xD3 /* Delete on arrow keypad */ #define DIK_LWIN 0xDB /* Left Windows key */ #define DIK_RWIN 0xDC /* Right Windows key */ #define DIK_APPS 0xDD /* AppMenu key */ #define DIK_POWER 0xDE #define DIK_SLEEP 0xDF #define DIK_WAKE 0xE3 /* System Wake */ #define DIK_WEBSEARCH 0xE5 /* Web Search */ #define DIK_WEBFAVORITES 0xE6 /* Web Favorites */ #define DIK_WEBREFRESH 0xE7 /* Web Refresh */ #define DIK_WEBSTOP 0xE8 /* Web Stop */ #define DIK_WEBFORWARD 0xE9 /* Web Forward */ #define DIK_WEBBACK 0xEA /* Web Back */ #define DIK_MYCOMPUTER 0xEB /* My Computer */ #define DIK_MAIL 0xEC /* Mail */ #define DIK_MEDIASELECT 0xED /* Media Select */ #define DIK_BACKSPACE DIK_BACK /* backspace */ #define DIK_NUMPADSTAR DIK_MULTIPLY /* * on numeric keypad */ #define DIK_LALT DIK_LMENU /* left Alt */ #define DIK_CAPSLOCK DIK_CAPITAL /* CapsLock */ #define DIK_NUMPADMINUS DIK_SUBTRACT /* - on numeric keypad */ #define DIK_NUMPADPLUS DIK_ADD /* + on numeric keypad */ #define DIK_NUMPADPERIOD DIK_DECIMAL /* . on numeric keypad */ #define DIK_NUMPADSLASH DIK_DIVIDE /* / on numeric keypad */ #define DIK_RALT DIK_RMENU /* right Alt */ #define DIK_UPARROW DIK_UP /* UpArrow on arrow keypad */ #define DIK_PGUP DIK_PRIOR /* PgUp on arrow keypad */ #define DIK_LEFTARROW DIK_LEFT /* LeftArrow on arrow keypad */ #define DIK_RIGHTARROW DIK_RIGHT /* RightArrow on arrow keypad */ #define DIK_DOWNARROW DIK_DOWN /* DownArrow on arrow keypad */ #define DIK_PGDN DIK_NEXT /* PgDn on arrow keypad */ #define DIDFT_ALL 0x00000000 #define DIDFT_RELAXIS 0x00000001 #define DIDFT_ABSAXIS 0x00000002 #define DIDFT_AXIS 0x00000003 #define DIDFT_PSHBUTTON 0x00000004 #define DIDFT_TGLBUTTON 0x00000008 #define DIDFT_BUTTON 0x0000000C #define DIDFT_POV 0x00000010 #define DIDFT_COLLECTION 0x00000040 #define DIDFT_NODATA 0x00000080 #define DIDFT_ANYINSTANCE 0x00FFFF00 #define DIDFT_INSTANCEMASK DIDFT_ANYINSTANCE #define DIDFT_MAKEINSTANCE(n) ((WORD)(n) << 8) #define DIDFT_GETTYPE(n) LOBYTE(n) #define DIDFT_GETINSTANCE(n) LOWORD((n) >> 8) #define DIDFT_FFACTUATOR 0x01000000 #define DIDFT_FFEFFECTTRIGGER 0x02000000 #if DIRECTINPUT_VERSION >= 0x050a #define DIDFT_OUTPUT 0x10000000 #define DIDFT_VENDORDEFINED 0x04000000 #define DIDFT_ALIAS 0x08000000 #endif /* DI5a */ #ifndef DIDFT_OPTIONAL #define DIDFT_OPTIONAL 0x80000000 #endif #define DIDFT_ENUMCOLLECTION(n) ((WORD)(n) << 8) #define DIDFT_NOCOLLECTION 0x00FFFF00 #define DIDF_ABSAXIS 0x00000001 #define DIDF_RELAXIS 0x00000002 #define DIGDD_PEEK 0x00000001 #define DISEQUENCE_COMPARE(dwSq1,cmp,dwSq2) ((int)((dwSq1) - (dwSq2)) cmp 0) typedef struct DIDEVICEOBJECTDATA_DX3 { DWORD dwOfs; DWORD dwData; DWORD dwTimeStamp; DWORD dwSequence; } DIDEVICEOBJECTDATA_DX3,*LPDIDEVICEOBJECTDATA_DX3; typedef const DIDEVICEOBJECTDATA_DX3 *LPCDIDEVICEOBJECTDATA_DX3; typedef struct DIDEVICEOBJECTDATA { DWORD dwOfs; DWORD dwData; DWORD dwTimeStamp; DWORD dwSequence; #if(DIRECTINPUT_VERSION >= 0x0800) UINT_PTR uAppData; #endif /* DIRECTINPUT_VERSION >= 0x0800 */ } DIDEVICEOBJECTDATA, *LPDIDEVICEOBJECTDATA; typedef const DIDEVICEOBJECTDATA *LPCDIDEVICEOBJECTDATA; typedef struct _DIOBJECTDATAFORMAT { const GUID *pguid; DWORD dwOfs; DWORD dwType; DWORD dwFlags; } DIOBJECTDATAFORMAT, *LPDIOBJECTDATAFORMAT; typedef const DIOBJECTDATAFORMAT *LPCDIOBJECTDATAFORMAT; typedef struct _DIDATAFORMAT { DWORD dwSize; DWORD dwObjSize; DWORD dwFlags; DWORD dwDataSize; DWORD dwNumObjs; LPDIOBJECTDATAFORMAT rgodf; } DIDATAFORMAT, *LPDIDATAFORMAT; typedef const DIDATAFORMAT *LPCDIDATAFORMAT; #if DIRECTINPUT_VERSION >= 0x0500 #define DIDOI_FFACTUATOR 0x00000001 #define DIDOI_FFEFFECTTRIGGER 0x00000002 #define DIDOI_POLLED 0x00008000 #define DIDOI_ASPECTPOSITION 0x00000100 #define DIDOI_ASPECTVELOCITY 0x00000200 #define DIDOI_ASPECTACCEL 0x00000300 #define DIDOI_ASPECTFORCE 0x00000400 #define DIDOI_ASPECTMASK 0x00000F00 #endif /* DI5 */ #if DIRECTINPUT_VERSION >= 0x050a #define DIDOI_GUIDISUSAGE 0x00010000 #endif /* DI5a */ typedef struct DIPROPHEADER { DWORD dwSize; DWORD dwHeaderSize; DWORD dwObj; DWORD dwHow; } DIPROPHEADER,*LPDIPROPHEADER; typedef const DIPROPHEADER *LPCDIPROPHEADER; #define DIPH_DEVICE 0 #define DIPH_BYOFFSET 1 #define DIPH_BYID 2 #if DIRECTINPUT_VERSION >= 0x050a #define DIPH_BYUSAGE 3 #define DIMAKEUSAGEDWORD(UsagePage, Usage) (DWORD)MAKELONG(Usage, UsagePage) #endif /* DI5a */ typedef struct DIPROPDWORD { DIPROPHEADER diph; DWORD dwData; } DIPROPDWORD, *LPDIPROPDWORD; typedef const DIPROPDWORD *LPCDIPROPDWORD; typedef struct DIPROPRANGE { DIPROPHEADER diph; LONG lMin; LONG lMax; } DIPROPRANGE, *LPDIPROPRANGE; typedef const DIPROPRANGE *LPCDIPROPRANGE; #define DIPROPRANGE_NOMIN ((LONG)0x80000000) #define DIPROPRANGE_NOMAX ((LONG)0x7FFFFFFF) #if DIRECTINPUT_VERSION >= 0x050a typedef struct DIPROPCAL { DIPROPHEADER diph; LONG lMin; LONG lCenter; LONG lMax; } DIPROPCAL, *LPDIPROPCAL; typedef const DIPROPCAL *LPCDIPROPCAL; typedef struct DIPROPCALPOV { DIPROPHEADER diph; LONG lMin[5]; LONG lMax[5]; } DIPROPCALPOV, *LPDIPROPCALPOV; typedef const DIPROPCALPOV *LPCDIPROPCALPOV; typedef struct DIPROPGUIDANDPATH { DIPROPHEADER diph; GUID guidClass; WCHAR wszPath[MAX_PATH]; } DIPROPGUIDANDPATH, *LPDIPROPGUIDANDPATH; typedef const DIPROPGUIDANDPATH *LPCDIPROPGUIDANDPATH; typedef struct DIPROPSTRING { DIPROPHEADER diph; WCHAR wsz[MAX_PATH]; } DIPROPSTRING, *LPDIPROPSTRING; typedef const DIPROPSTRING *LPCDIPROPSTRING; #endif /* DI5a */ #if DIRECTINPUT_VERSION >= 0x0800 typedef struct DIPROPPOINTER { DIPROPHEADER diph; UINT_PTR uData; } DIPROPPOINTER, *LPDIPROPPOINTER; typedef const DIPROPPOINTER *LPCDIPROPPOINTER; #endif /* DI8 */ /* special property GUIDs */ #ifdef __cplusplus #define MAKEDIPROP(prop) (*(const GUID *)(prop)) #else #define MAKEDIPROP(prop) ((REFGUID)(prop)) #endif #define DIPROP_BUFFERSIZE MAKEDIPROP(1) #define DIPROP_AXISMODE MAKEDIPROP(2) #define DIPROPAXISMODE_ABS 0 #define DIPROPAXISMODE_REL 1 #define DIPROP_GRANULARITY MAKEDIPROP(3) #define DIPROP_RANGE MAKEDIPROP(4) #define DIPROP_DEADZONE MAKEDIPROP(5) #define DIPROP_SATURATION MAKEDIPROP(6) #define DIPROP_FFGAIN MAKEDIPROP(7) #define DIPROP_FFLOAD MAKEDIPROP(8) #define DIPROP_AUTOCENTER MAKEDIPROP(9) #define DIPROPAUTOCENTER_OFF 0 #define DIPROPAUTOCENTER_ON 1 #define DIPROP_CALIBRATIONMODE MAKEDIPROP(10) #define DIPROPCALIBRATIONMODE_COOKED 0 #define DIPROPCALIBRATIONMODE_RAW 1 #if DIRECTINPUT_VERSION >= 0x050a #define DIPROP_CALIBRATION MAKEDIPROP(11) #define DIPROP_GUIDANDPATH MAKEDIPROP(12) #define DIPROP_INSTANCENAME MAKEDIPROP(13) #define DIPROP_PRODUCTNAME MAKEDIPROP(14) #endif #if DIRECTINPUT_VERSION >= 0x5B2 #define DIPROP_JOYSTICKID MAKEDIPROP(15) #define DIPROP_GETPORTDISPLAYNAME MAKEDIPROP(16) #endif #if DIRECTINPUT_VERSION >= 0x0700 #define DIPROP_PHYSICALRANGE MAKEDIPROP(18) #define DIPROP_LOGICALRANGE MAKEDIPROP(19) #endif #if(DIRECTINPUT_VERSION >= 0x0800) #define DIPROP_KEYNAME MAKEDIPROP(20) #define DIPROP_CPOINTS MAKEDIPROP(21) #define DIPROP_APPDATA MAKEDIPROP(22) #define DIPROP_SCANCODE MAKEDIPROP(23) #define DIPROP_VIDPID MAKEDIPROP(24) #define DIPROP_USERNAME MAKEDIPROP(25) #define DIPROP_TYPENAME MAKEDIPROP(26) #define MAXCPOINTSNUM 8 typedef struct _CPOINT { LONG lP; DWORD dwLog; } CPOINT, *PCPOINT; typedef struct DIPROPCPOINTS { DIPROPHEADER diph; DWORD dwCPointsNum; CPOINT cp[MAXCPOINTSNUM]; } DIPROPCPOINTS, *LPDIPROPCPOINTS; typedef const DIPROPCPOINTS *LPCDIPROPCPOINTS; #endif /* DI8 */ typedef struct DIDEVCAPS_DX3 { DWORD dwSize; DWORD dwFlags; DWORD dwDevType; DWORD dwAxes; DWORD dwButtons; DWORD dwPOVs; } DIDEVCAPS_DX3, *LPDIDEVCAPS_DX3; typedef struct DIDEVCAPS { DWORD dwSize; DWORD dwFlags; DWORD dwDevType; DWORD dwAxes; DWORD dwButtons; DWORD dwPOVs; #if(DIRECTINPUT_VERSION >= 0x0500) DWORD dwFFSamplePeriod; DWORD dwFFMinTimeResolution; DWORD dwFirmwareRevision; DWORD dwHardwareRevision; DWORD dwFFDriverVersion; #endif /* DIRECTINPUT_VERSION >= 0x0500 */ } DIDEVCAPS,*LPDIDEVCAPS; #define DIDC_ATTACHED 0x00000001 #define DIDC_POLLEDDEVICE 0x00000002 #define DIDC_EMULATED 0x00000004 #define DIDC_POLLEDDATAFORMAT 0x00000008 #define DIDC_FORCEFEEDBACK 0x00000100 #define DIDC_FFATTACK 0x00000200 #define DIDC_FFFADE 0x00000400 #define DIDC_SATURATION 0x00000800 #define DIDC_POSNEGCOEFFICIENTS 0x00001000 #define DIDC_POSNEGSATURATION 0x00002000 #define DIDC_DEADBAND 0x00004000 #define DIDC_STARTDELAY 0x00008000 #define DIDC_ALIAS 0x00010000 #define DIDC_PHANTOM 0x00020000 #define DIDC_HIDDEN 0x00040000 /* SetCooperativeLevel dwFlags */ #define DISCL_EXCLUSIVE 0x00000001 #define DISCL_NONEXCLUSIVE 0x00000002 #define DISCL_FOREGROUND 0x00000004 #define DISCL_BACKGROUND 0x00000008 #define DISCL_NOWINKEY 0x00000010 #if (DIRECTINPUT_VERSION >= 0x0500) /* Device FF flags */ #define DISFFC_RESET 0x00000001 #define DISFFC_STOPALL 0x00000002 #define DISFFC_PAUSE 0x00000004 #define DISFFC_CONTINUE 0x00000008 #define DISFFC_SETACTUATORSON 0x00000010 #define DISFFC_SETACTUATORSOFF 0x00000020 #define DIGFFS_EMPTY 0x00000001 #define DIGFFS_STOPPED 0x00000002 #define DIGFFS_PAUSED 0x00000004 #define DIGFFS_ACTUATORSON 0x00000010 #define DIGFFS_ACTUATORSOFF 0x00000020 #define DIGFFS_POWERON 0x00000040 #define DIGFFS_POWEROFF 0x00000080 #define DIGFFS_SAFETYSWITCHON 0x00000100 #define DIGFFS_SAFETYSWITCHOFF 0x00000200 #define DIGFFS_USERFFSWITCHON 0x00000400 #define DIGFFS_USERFFSWITCHOFF 0x00000800 #define DIGFFS_DEVICELOST 0x80000000 /* Effect flags */ #define DIEFT_ALL 0x00000000 #define DIEFT_CONSTANTFORCE 0x00000001 #define DIEFT_RAMPFORCE 0x00000002 #define DIEFT_PERIODIC 0x00000003 #define DIEFT_CONDITION 0x00000004 #define DIEFT_CUSTOMFORCE 0x00000005 #define DIEFT_HARDWARE 0x000000FF #define DIEFT_FFATTACK 0x00000200 #define DIEFT_FFFADE 0x00000400 #define DIEFT_SATURATION 0x00000800 #define DIEFT_POSNEGCOEFFICIENTS 0x00001000 #define DIEFT_POSNEGSATURATION 0x00002000 #define DIEFT_DEADBAND 0x00004000 #define DIEFT_STARTDELAY 0x00008000 #define DIEFT_GETTYPE(n) LOBYTE(n) #define DIEFF_OBJECTIDS 0x00000001 #define DIEFF_OBJECTOFFSETS 0x00000002 #define DIEFF_CARTESIAN 0x00000010 #define DIEFF_POLAR 0x00000020 #define DIEFF_SPHERICAL 0x00000040 #define DIEP_DURATION 0x00000001 #define DIEP_SAMPLEPERIOD 0x00000002 #define DIEP_GAIN 0x00000004 #define DIEP_TRIGGERBUTTON 0x00000008 #define DIEP_TRIGGERREPEATINTERVAL 0x00000010 #define DIEP_AXES 0x00000020 #define DIEP_DIRECTION 0x00000040 #define DIEP_ENVELOPE 0x00000080 #define DIEP_TYPESPECIFICPARAMS 0x00000100 #if(DIRECTINPUT_VERSION >= 0x0600) #define DIEP_STARTDELAY 0x00000200 #define DIEP_ALLPARAMS_DX5 0x000001FF #define DIEP_ALLPARAMS 0x000003FF #else #define DIEP_ALLPARAMS 0x000001FF #endif /* DIRECTINPUT_VERSION >= 0x0600 */ #define DIEP_START 0x20000000 #define DIEP_NORESTART 0x40000000 #define DIEP_NODOWNLOAD 0x80000000 #define DIEB_NOTRIGGER 0xFFFFFFFF #define DIES_SOLO 0x00000001 #define DIES_NODOWNLOAD 0x80000000 #define DIEGES_PLAYING 0x00000001 #define DIEGES_EMULATED 0x00000002 #define DI_DEGREES 100 #define DI_FFNOMINALMAX 10000 #define DI_SECONDS 1000000 typedef struct DICONSTANTFORCE { LONG lMagnitude; } DICONSTANTFORCE, *LPDICONSTANTFORCE; typedef const DICONSTANTFORCE *LPCDICONSTANTFORCE; typedef struct DIRAMPFORCE { LONG lStart; LONG lEnd; } DIRAMPFORCE, *LPDIRAMPFORCE; typedef const DIRAMPFORCE *LPCDIRAMPFORCE; typedef struct DIPERIODIC { DWORD dwMagnitude; LONG lOffset; DWORD dwPhase; DWORD dwPeriod; } DIPERIODIC, *LPDIPERIODIC; typedef const DIPERIODIC *LPCDIPERIODIC; typedef struct DICONDITION { LONG lOffset; LONG lPositiveCoefficient; LONG lNegativeCoefficient; DWORD dwPositiveSaturation; DWORD dwNegativeSaturation; LONG lDeadBand; } DICONDITION, *LPDICONDITION; typedef const DICONDITION *LPCDICONDITION; typedef struct DICUSTOMFORCE { DWORD cChannels; DWORD dwSamplePeriod; DWORD cSamples; LPLONG rglForceData; } DICUSTOMFORCE, *LPDICUSTOMFORCE; typedef const DICUSTOMFORCE *LPCDICUSTOMFORCE; typedef struct DIENVELOPE { DWORD dwSize; DWORD dwAttackLevel; DWORD dwAttackTime; DWORD dwFadeLevel; DWORD dwFadeTime; } DIENVELOPE, *LPDIENVELOPE; typedef const DIENVELOPE *LPCDIENVELOPE; typedef struct DIEFFECT_DX5 { DWORD dwSize; DWORD dwFlags; DWORD dwDuration; DWORD dwSamplePeriod; DWORD dwGain; DWORD dwTriggerButton; DWORD dwTriggerRepeatInterval; DWORD cAxes; LPDWORD rgdwAxes; LPLONG rglDirection; LPDIENVELOPE lpEnvelope; DWORD cbTypeSpecificParams; LPVOID lpvTypeSpecificParams; } DIEFFECT_DX5, *LPDIEFFECT_DX5; typedef const DIEFFECT_DX5 *LPCDIEFFECT_DX5; typedef struct DIEFFECT { DWORD dwSize; DWORD dwFlags; DWORD dwDuration; DWORD dwSamplePeriod; DWORD dwGain; DWORD dwTriggerButton; DWORD dwTriggerRepeatInterval; DWORD cAxes; LPDWORD rgdwAxes; LPLONG rglDirection; LPDIENVELOPE lpEnvelope; DWORD cbTypeSpecificParams; LPVOID lpvTypeSpecificParams; #if(DIRECTINPUT_VERSION >= 0x0600) DWORD dwStartDelay; #endif /* DIRECTINPUT_VERSION >= 0x0600 */ } DIEFFECT, *LPDIEFFECT; typedef const DIEFFECT *LPCDIEFFECT; typedef DIEFFECT DIEFFECT_DX6; typedef LPDIEFFECT LPDIEFFECT_DX6; typedef struct DIEFFECTINFOA { DWORD dwSize; GUID guid; DWORD dwEffType; DWORD dwStaticParams; DWORD dwDynamicParams; CHAR tszName[MAX_PATH]; } DIEFFECTINFOA, *LPDIEFFECTINFOA; typedef const DIEFFECTINFOA *LPCDIEFFECTINFOA; typedef struct DIEFFECTINFOW { DWORD dwSize; GUID guid; DWORD dwEffType; DWORD dwStaticParams; DWORD dwDynamicParams; WCHAR tszName[MAX_PATH]; } DIEFFECTINFOW, *LPDIEFFECTINFOW; typedef const DIEFFECTINFOW *LPCDIEFFECTINFOW; DECL_WINELIB_TYPE_AW(DIEFFECTINFO) DECL_WINELIB_TYPE_AW(LPDIEFFECTINFO) DECL_WINELIB_TYPE_AW(LPCDIEFFECTINFO) typedef BOOL (CALLBACK *LPDIENUMEFFECTSCALLBACKA)(LPCDIEFFECTINFOA, LPVOID); typedef BOOL (CALLBACK *LPDIENUMEFFECTSCALLBACKW)(LPCDIEFFECTINFOW, LPVOID); typedef struct DIEFFESCAPE { DWORD dwSize; DWORD dwCommand; LPVOID lpvInBuffer; DWORD cbInBuffer; LPVOID lpvOutBuffer; DWORD cbOutBuffer; } DIEFFESCAPE, *LPDIEFFESCAPE; typedef struct DIJOYSTATE { LONG lX; LONG lY; LONG lZ; LONG lRx; LONG lRy; LONG lRz; LONG rglSlider[2]; DWORD rgdwPOV[4]; BYTE rgbButtons[32]; } DIJOYSTATE, *LPDIJOYSTATE; typedef struct DIJOYSTATE2 { LONG lX; LONG lY; LONG lZ; LONG lRx; LONG lRy; LONG lRz; LONG rglSlider[2]; DWORD rgdwPOV[4]; BYTE rgbButtons[128]; LONG lVX; /* 'v' as in velocity */ LONG lVY; LONG lVZ; LONG lVRx; LONG lVRy; LONG lVRz; LONG rglVSlider[2]; LONG lAX; /* 'a' as in acceleration */ LONG lAY; LONG lAZ; LONG lARx; LONG lARy; LONG lARz; LONG rglASlider[2]; LONG lFX; /* 'f' as in force */ LONG lFY; LONG lFZ; LONG lFRx; /* 'fr' as in rotational force aka torque */ LONG lFRy; LONG lFRz; LONG rglFSlider[2]; } DIJOYSTATE2, *LPDIJOYSTATE2; #define DIJOFS_X FIELD_OFFSET(DIJOYSTATE, lX) #define DIJOFS_Y FIELD_OFFSET(DIJOYSTATE, lY) #define DIJOFS_Z FIELD_OFFSET(DIJOYSTATE, lZ) #define DIJOFS_RX FIELD_OFFSET(DIJOYSTATE, lRx) #define DIJOFS_RY FIELD_OFFSET(DIJOYSTATE, lRy) #define DIJOFS_RZ FIELD_OFFSET(DIJOYSTATE, lRz) #define DIJOFS_SLIDER(n) (FIELD_OFFSET(DIJOYSTATE, rglSlider) + \ (n) * sizeof(LONG)) #define DIJOFS_POV(n) (FIELD_OFFSET(DIJOYSTATE, rgdwPOV) + \ (n) * sizeof(DWORD)) #define DIJOFS_BUTTON(n) (FIELD_OFFSET(DIJOYSTATE, rgbButtons) + (n)) #define DIJOFS_BUTTON0 DIJOFS_BUTTON(0) #define DIJOFS_BUTTON1 DIJOFS_BUTTON(1) #define DIJOFS_BUTTON2 DIJOFS_BUTTON(2) #define DIJOFS_BUTTON3 DIJOFS_BUTTON(3) #define DIJOFS_BUTTON4 DIJOFS_BUTTON(4) #define DIJOFS_BUTTON5 DIJOFS_BUTTON(5) #define DIJOFS_BUTTON6 DIJOFS_BUTTON(6) #define DIJOFS_BUTTON7 DIJOFS_BUTTON(7) #define DIJOFS_BUTTON8 DIJOFS_BUTTON(8) #define DIJOFS_BUTTON9 DIJOFS_BUTTON(9) #define DIJOFS_BUTTON10 DIJOFS_BUTTON(10) #define DIJOFS_BUTTON11 DIJOFS_BUTTON(11) #define DIJOFS_BUTTON12 DIJOFS_BUTTON(12) #define DIJOFS_BUTTON13 DIJOFS_BUTTON(13) #define DIJOFS_BUTTON14 DIJOFS_BUTTON(14) #define DIJOFS_BUTTON15 DIJOFS_BUTTON(15) #define DIJOFS_BUTTON16 DIJOFS_BUTTON(16) #define DIJOFS_BUTTON17 DIJOFS_BUTTON(17) #define DIJOFS_BUTTON18 DIJOFS_BUTTON(18) #define DIJOFS_BUTTON19 DIJOFS_BUTTON(19) #define DIJOFS_BUTTON20 DIJOFS_BUTTON(20) #define DIJOFS_BUTTON21 DIJOFS_BUTTON(21) #define DIJOFS_BUTTON22 DIJOFS_BUTTON(22) #define DIJOFS_BUTTON23 DIJOFS_BUTTON(23) #define DIJOFS_BUTTON24 DIJOFS_BUTTON(24) #define DIJOFS_BUTTON25 DIJOFS_BUTTON(25) #define DIJOFS_BUTTON26 DIJOFS_BUTTON(26) #define DIJOFS_BUTTON27 DIJOFS_BUTTON(27) #define DIJOFS_BUTTON28 DIJOFS_BUTTON(28) #define DIJOFS_BUTTON29 DIJOFS_BUTTON(29) #define DIJOFS_BUTTON30 DIJOFS_BUTTON(30) #define DIJOFS_BUTTON31 DIJOFS_BUTTON(31) #endif /* DIRECTINPUT_VERSION >= 0x0500 */ /* DInput 7 structures, types */ #if(DIRECTINPUT_VERSION >= 0x0700) typedef struct DIFILEEFFECT { DWORD dwSize; GUID GuidEffect; LPCDIEFFECT lpDiEffect; CHAR szFriendlyName[MAX_PATH]; } DIFILEEFFECT, *LPDIFILEEFFECT; typedef const DIFILEEFFECT *LPCDIFILEEFFECT; typedef BOOL (CALLBACK *LPDIENUMEFFECTSINFILECALLBACK)(LPCDIFILEEFFECT , LPVOID); #endif /* DIRECTINPUT_VERSION >= 0x0700 */ /* DInput 8 structures and types */ #if DIRECTINPUT_VERSION >= 0x0800 typedef struct _DIACTIONA { UINT_PTR uAppData; DWORD dwSemantic; DWORD dwFlags; __GNU_EXTENSION union { LPCSTR lptszActionName; UINT uResIdString; } DUMMYUNIONNAME; GUID guidInstance; DWORD dwObjID; DWORD dwHow; } DIACTIONA, *LPDIACTIONA; typedef const DIACTIONA *LPCDIACTIONA; typedef struct _DIACTIONW { UINT_PTR uAppData; DWORD dwSemantic; DWORD dwFlags; __GNU_EXTENSION union { LPCWSTR lptszActionName; UINT uResIdString; } DUMMYUNIONNAME; GUID guidInstance; DWORD dwObjID; DWORD dwHow; } DIACTIONW, *LPDIACTIONW; typedef const DIACTIONW *LPCDIACTIONW; DECL_WINELIB_TYPE_AW(DIACTION) DECL_WINELIB_TYPE_AW(LPDIACTION) DECL_WINELIB_TYPE_AW(LPCDIACTION) #define DIA_FORCEFEEDBACK 0x00000001 #define DIA_APPMAPPED 0x00000002 #define DIA_APPNOMAP 0x00000004 #define DIA_NORANGE 0x00000008 #define DIA_APPFIXED 0x00000010 #define DIAH_UNMAPPED 0x00000000 #define DIAH_USERCONFIG 0x00000001 #define DIAH_APPREQUESTED 0x00000002 #define DIAH_HWAPP 0x00000004 #define DIAH_HWDEFAULT 0x00000008 #define DIAH_DEFAULT 0x00000020 #define DIAH_ERROR 0x80000000 typedef struct _DIACTIONFORMATA { DWORD dwSize; DWORD dwActionSize; DWORD dwDataSize; DWORD dwNumActions; LPDIACTIONA rgoAction; GUID guidActionMap; DWORD dwGenre; DWORD dwBufferSize; LONG lAxisMin; LONG lAxisMax; HINSTANCE hInstString; FILETIME ftTimeStamp; DWORD dwCRC; CHAR tszActionMap[MAX_PATH]; } DIACTIONFORMATA, *LPDIACTIONFORMATA; typedef const DIACTIONFORMATA *LPCDIACTIONFORMATA; typedef struct _DIACTIONFORMATW { DWORD dwSize; DWORD dwActionSize; DWORD dwDataSize; DWORD dwNumActions; LPDIACTIONW rgoAction; GUID guidActionMap; DWORD dwGenre; DWORD dwBufferSize; LONG lAxisMin; LONG lAxisMax; HINSTANCE hInstString; FILETIME ftTimeStamp; DWORD dwCRC; WCHAR tszActionMap[MAX_PATH]; } DIACTIONFORMATW, *LPDIACTIONFORMATW; typedef const DIACTIONFORMATW *LPCDIACTIONFORMATW; DECL_WINELIB_TYPE_AW(DIACTIONFORMAT) DECL_WINELIB_TYPE_AW(LPDIACTIONFORMAT) DECL_WINELIB_TYPE_AW(LPCDIACTIONFORMAT) #define DIAFTS_NEWDEVICELOW 0xFFFFFFFF #define DIAFTS_NEWDEVICEHIGH 0xFFFFFFFF #define DIAFTS_UNUSEDDEVICELOW 0x00000000 #define DIAFTS_UNUSEDDEVICEHIGH 0x00000000 #define DIDBAM_DEFAULT 0x00000000 #define DIDBAM_PRESERVE 0x00000001 #define DIDBAM_INITIALIZE 0x00000002 #define DIDBAM_HWDEFAULTS 0x00000004 #define DIDSAM_DEFAULT 0x00000000 #define DIDSAM_NOUSER 0x00000001 #define DIDSAM_FORCESAVE 0x00000002 #define DICD_DEFAULT 0x00000000 #define DICD_EDIT 0x00000001 #ifndef D3DCOLOR_DEFINED typedef DWORD D3DCOLOR; #define D3DCOLOR_DEFINED #endif typedef struct _DICOLORSET { DWORD dwSize; D3DCOLOR cTextFore; D3DCOLOR cTextHighlight; D3DCOLOR cCalloutLine; D3DCOLOR cCalloutHighlight; D3DCOLOR cBorder; D3DCOLOR cControlFill; D3DCOLOR cHighlightFill; D3DCOLOR cAreaFill; } DICOLORSET, *LPDICOLORSET; typedef const DICOLORSET *LPCDICOLORSET; typedef struct _DICONFIGUREDEVICESPARAMSA { DWORD dwSize; DWORD dwcUsers; LPSTR lptszUserNames; DWORD dwcFormats; LPDIACTIONFORMATA lprgFormats; HWND hwnd; DICOLORSET dics; LPUNKNOWN lpUnkDDSTarget; } DICONFIGUREDEVICESPARAMSA, *LPDICONFIGUREDEVICESPARAMSA; typedef const DICONFIGUREDEVICESPARAMSA *LPCDICONFIGUREDEVICESPARAMSA; typedef struct _DICONFIGUREDEVICESPARAMSW { DWORD dwSize; DWORD dwcUsers; LPWSTR lptszUserNames; DWORD dwcFormats; LPDIACTIONFORMATW lprgFormats; HWND hwnd; DICOLORSET dics; LPUNKNOWN lpUnkDDSTarget; } DICONFIGUREDEVICESPARAMSW, *LPDICONFIGUREDEVICESPARAMSW; typedef const DICONFIGUREDEVICESPARAMSW *LPCDICONFIGUREDEVICESPARAMSW; DECL_WINELIB_TYPE_AW(DICONFIGUREDEVICESPARAMS) DECL_WINELIB_TYPE_AW(LPDICONFIGUREDEVICESPARAMS) DECL_WINELIB_TYPE_AW(LPCDICONFIGUREDEVICESPARAMS) #define DIDIFT_CONFIGURATION 0x00000001 #define DIDIFT_OVERLAY 0x00000002 #define DIDAL_CENTERED 0x00000000 #define DIDAL_LEFTALIGNED 0x00000001 #define DIDAL_RIGHTALIGNED 0x00000002 #define DIDAL_MIDDLE 0x00000000 #define DIDAL_TOPALIGNED 0x00000004 #define DIDAL_BOTTOMALIGNED 0x00000008 typedef struct _DIDEVICEIMAGEINFOA { CHAR tszImagePath[MAX_PATH]; DWORD dwFlags; DWORD dwViewID; RECT rcOverlay; DWORD dwObjID; DWORD dwcValidPts; POINT rgptCalloutLine[5]; RECT rcCalloutRect; DWORD dwTextAlign; } DIDEVICEIMAGEINFOA, *LPDIDEVICEIMAGEINFOA; typedef const DIDEVICEIMAGEINFOA *LPCDIDEVICEIMAGEINFOA; typedef struct _DIDEVICEIMAGEINFOW { WCHAR tszImagePath[MAX_PATH]; DWORD dwFlags; DWORD dwViewID; RECT rcOverlay; DWORD dwObjID; DWORD dwcValidPts; POINT rgptCalloutLine[5]; RECT rcCalloutRect; DWORD dwTextAlign; } DIDEVICEIMAGEINFOW, *LPDIDEVICEIMAGEINFOW; typedef const DIDEVICEIMAGEINFOW *LPCDIDEVICEIMAGEINFOW; DECL_WINELIB_TYPE_AW(DIDEVICEIMAGEINFO) DECL_WINELIB_TYPE_AW(LPDIDEVICEIMAGEINFO) DECL_WINELIB_TYPE_AW(LPCDIDEVICEIMAGEINFO) typedef struct _DIDEVICEIMAGEINFOHEADERA { DWORD dwSize; DWORD dwSizeImageInfo; DWORD dwcViews; DWORD dwcButtons; DWORD dwcAxes; DWORD dwcPOVs; DWORD dwBufferSize; DWORD dwBufferUsed; LPDIDEVICEIMAGEINFOA lprgImageInfoArray; } DIDEVICEIMAGEINFOHEADERA, *LPDIDEVICEIMAGEINFOHEADERA; typedef const DIDEVICEIMAGEINFOHEADERA *LPCDIDEVICEIMAGEINFOHEADERA; typedef struct _DIDEVICEIMAGEINFOHEADERW { DWORD dwSize; DWORD dwSizeImageInfo; DWORD dwcViews; DWORD dwcButtons; DWORD dwcAxes; DWORD dwcPOVs; DWORD dwBufferSize; DWORD dwBufferUsed; LPDIDEVICEIMAGEINFOW lprgImageInfoArray; } DIDEVICEIMAGEINFOHEADERW, *LPDIDEVICEIMAGEINFOHEADERW; typedef const DIDEVICEIMAGEINFOHEADERW *LPCDIDEVICEIMAGEINFOHEADERW; DECL_WINELIB_TYPE_AW(DIDEVICEIMAGEINFOHEADER) DECL_WINELIB_TYPE_AW(LPDIDEVICEIMAGEINFOHEADER) DECL_WINELIB_TYPE_AW(LPCDIDEVICEIMAGEINFOHEADER) #endif /* DI8 */ /***************************************************************************** * IDirectInputEffect interface */ #if (DIRECTINPUT_VERSION >= 0x0500) #undef INTERFACE #define INTERFACE IDirectInputEffect DECLARE_INTERFACE_(IDirectInputEffect,IUnknown) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputEffect methods ***/ STDMETHOD(Initialize)(THIS_ HINSTANCE, DWORD, REFGUID) PURE; STDMETHOD(GetEffectGuid)(THIS_ LPGUID) PURE; STDMETHOD(GetParameters)(THIS_ LPDIEFFECT, DWORD) PURE; STDMETHOD(SetParameters)(THIS_ LPCDIEFFECT, DWORD) PURE; STDMETHOD(Start)(THIS_ DWORD, DWORD) PURE; STDMETHOD(Stop)(THIS) PURE; STDMETHOD(GetEffectStatus)(THIS_ LPDWORD) PURE; STDMETHOD(Download)(THIS) PURE; STDMETHOD(Unload)(THIS) PURE; STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE) PURE; }; #if !defined(__cplusplus) || defined(CINTERFACE) /*** IUnknown methods ***/ #define IDirectInputEffect_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) #define IDirectInputEffect_AddRef(p) (p)->lpVtbl->AddRef(p) #define IDirectInputEffect_Release(p) (p)->lpVtbl->Release(p) /*** IDirectInputEffect methods ***/ #define IDirectInputEffect_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c) #define IDirectInputEffect_GetEffectGuid(p,a) (p)->lpVtbl->GetEffectGuid(p,a) #define IDirectInputEffect_GetParameters(p,a,b) (p)->lpVtbl->GetParameters(p,a,b) #define IDirectInputEffect_SetParameters(p,a,b) (p)->lpVtbl->SetParameters(p,a,b) #define IDirectInputEffect_Start(p,a,b) (p)->lpVtbl->Start(p,a,b) #define IDirectInputEffect_Stop(p) (p)->lpVtbl->Stop(p) #define IDirectInputEffect_GetEffectStatus(p,a) (p)->lpVtbl->GetEffectStatus(p,a) #define IDirectInputEffect_Download(p) (p)->lpVtbl->Download(p) #define IDirectInputEffect_Unload(p) (p)->lpVtbl->Unload(p) #define IDirectInputEffect_Escape(p,a) (p)->lpVtbl->Escape(p,a) #else /*** IUnknown methods ***/ #define IDirectInputEffect_QueryInterface(p,a,b) (p)->QueryInterface(a,b) #define IDirectInputEffect_AddRef(p) (p)->AddRef() #define IDirectInputEffect_Release(p) (p)->Release() /*** IDirectInputEffect methods ***/ #define IDirectInputEffect_Initialize(p,a,b,c) (p)->Initialize(a,b,c) #define IDirectInputEffect_GetEffectGuid(p,a) (p)->GetEffectGuid(a) #define IDirectInputEffect_GetParameters(p,a,b) (p)->GetParameters(a,b) #define IDirectInputEffect_SetParameters(p,a,b) (p)->SetParameters(a,b) #define IDirectInputEffect_Start(p,a,b) (p)->Start(a,b) #define IDirectInputEffect_Stop(p) (p)->Stop() #define IDirectInputEffect_GetEffectStatus(p,a) (p)->GetEffectStatus(a) #define IDirectInputEffect_Download(p) (p)->Download() #define IDirectInputEffect_Unload(p) (p)->Unload() #define IDirectInputEffect_Escape(p,a) (p)->Escape(a) #endif #endif /* DI5 */ /***************************************************************************** * IDirectInputDeviceA interface */ #undef INTERFACE #define INTERFACE IDirectInputDeviceA DECLARE_INTERFACE_(IDirectInputDeviceA,IUnknown) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputDeviceA methods ***/ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; STDMETHOD(Acquire)(THIS) PURE; STDMETHOD(Unacquire)(THIS) PURE; STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow) PURE; STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEA pdidi) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; }; /***************************************************************************** * IDirectInputDeviceW interface */ #undef INTERFACE #define INTERFACE IDirectInputDeviceW DECLARE_INTERFACE_(IDirectInputDeviceW,IUnknown) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputDeviceW methods ***/ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; STDMETHOD(Acquire)(THIS) PURE; STDMETHOD(Unacquire)(THIS) PURE; STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow) PURE; STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEW pdidi) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; }; #if !defined(__cplusplus) || defined(CINTERFACE) /*** IUnknown methods ***/ #define IDirectInputDevice_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) #define IDirectInputDevice_AddRef(p) (p)->lpVtbl->AddRef(p) #define IDirectInputDevice_Release(p) (p)->lpVtbl->Release(p) /*** IDirectInputDevice methods ***/ #define IDirectInputDevice_GetCapabilities(p,a) (p)->lpVtbl->GetCapabilities(p,a) #define IDirectInputDevice_EnumObjects(p,a,b,c) (p)->lpVtbl->EnumObjects(p,a,b,c) #define IDirectInputDevice_GetProperty(p,a,b) (p)->lpVtbl->GetProperty(p,a,b) #define IDirectInputDevice_SetProperty(p,a,b) (p)->lpVtbl->SetProperty(p,a,b) #define IDirectInputDevice_Acquire(p) (p)->lpVtbl->Acquire(p) #define IDirectInputDevice_Unacquire(p) (p)->lpVtbl->Unacquire(p) #define IDirectInputDevice_GetDeviceState(p,a,b) (p)->lpVtbl->GetDeviceState(p,a,b) #define IDirectInputDevice_GetDeviceData(p,a,b,c,d) (p)->lpVtbl->GetDeviceData(p,a,b,c,d) #define IDirectInputDevice_SetDataFormat(p,a) (p)->lpVtbl->SetDataFormat(p,a) #define IDirectInputDevice_SetEventNotification(p,a) (p)->lpVtbl->SetEventNotification(p,a) #define IDirectInputDevice_SetCooperativeLevel(p,a,b) (p)->lpVtbl->SetCooperativeLevel(p,a,b) #define IDirectInputDevice_GetObjectInfo(p,a,b,c) (p)->lpVtbl->GetObjectInfo(p,a,b,c) #define IDirectInputDevice_GetDeviceInfo(p,a) (p)->lpVtbl->GetDeviceInfo(p,a) #define IDirectInputDevice_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) #define IDirectInputDevice_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c) #else /*** IUnknown methods ***/ #define IDirectInputDevice_QueryInterface(p,a,b) (p)->QueryInterface(a,b) #define IDirectInputDevice_AddRef(p) (p)->AddRef() #define IDirectInputDevice_Release(p) (p)->Release() /*** IDirectInputDevice methods ***/ #define IDirectInputDevice_GetCapabilities(p,a) (p)->GetCapabilities(a) #define IDirectInputDevice_EnumObjects(p,a,b,c) (p)->EnumObjects(a,b,c) #define IDirectInputDevice_GetProperty(p,a,b) (p)->GetProperty(a,b) #define IDirectInputDevice_SetProperty(p,a,b) (p)->SetProperty(a,b) #define IDirectInputDevice_Acquire(p) (p)->Acquire() #define IDirectInputDevice_Unacquire(p) (p)->Unacquire() #define IDirectInputDevice_GetDeviceState(p,a,b) (p)->GetDeviceState(a,b) #define IDirectInputDevice_GetDeviceData(p,a,b,c,d) (p)->GetDeviceData(a,b,c,d) #define IDirectInputDevice_SetDataFormat(p,a) (p)->SetDataFormat(a) #define IDirectInputDevice_SetEventNotification(p,a) (p)->SetEventNotification(a) #define IDirectInputDevice_SetCooperativeLevel(p,a,b) (p)->SetCooperativeLevel(a,b) #define IDirectInputDevice_GetObjectInfo(p,a,b,c) (p)->GetObjectInfo(a,b,c) #define IDirectInputDevice_GetDeviceInfo(p,a) (p)->GetDeviceInfo(a) #define IDirectInputDevice_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) #define IDirectInputDevice_Initialize(p,a,b,c) (p)->Initialize(a,b,c) #endif #if (DIRECTINPUT_VERSION >= 0x0500) /***************************************************************************** * IDirectInputDevice2A interface */ #undef INTERFACE #define INTERFACE IDirectInputDevice2A DECLARE_INTERFACE_(IDirectInputDevice2A,IDirectInputDeviceA) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputDeviceA methods ***/ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; STDMETHOD(Acquire)(THIS) PURE; STDMETHOD(Unacquire)(THIS) PURE; STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow) PURE; STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEA pdidi) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; /*** IDirectInputDevice2A methods ***/ STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE; STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwEffType) PURE; STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOA pdei, REFGUID rguid) PURE; STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE; STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE; STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE; STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE; STDMETHOD(Poll)(THIS) PURE; STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE; }; /***************************************************************************** * IDirectInputDevice2W interface */ #undef INTERFACE #define INTERFACE IDirectInputDevice2W DECLARE_INTERFACE_(IDirectInputDevice2W,IDirectInputDeviceW) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputDeviceW methods ***/ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; STDMETHOD(Acquire)(THIS) PURE; STDMETHOD(Unacquire)(THIS) PURE; STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow) PURE; STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEW pdidi) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; /*** IDirectInputDevice2W methods ***/ STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE; STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwEffType) PURE; STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOW pdei, REFGUID rguid) PURE; STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE; STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE; STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE; STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE; STDMETHOD(Poll)(THIS) PURE; STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE; }; #if !defined(__cplusplus) || defined(CINTERFACE) /*** IUnknown methods ***/ #define IDirectInputDevice2_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) #define IDirectInputDevice2_AddRef(p) (p)->lpVtbl->AddRef(p) #define IDirectInputDevice2_Release(p) (p)->lpVtbl->Release(p) /*** IDirectInputDevice methods ***/ #define IDirectInputDevice2_GetCapabilities(p,a) (p)->lpVtbl->GetCapabilities(p,a) #define IDirectInputDevice2_EnumObjects(p,a,b,c) (p)->lpVtbl->EnumObjects(p,a,b,c) #define IDirectInputDevice2_GetProperty(p,a,b) (p)->lpVtbl->GetProperty(p,a,b) #define IDirectInputDevice2_SetProperty(p,a,b) (p)->lpVtbl->SetProperty(p,a,b) #define IDirectInputDevice2_Acquire(p) (p)->lpVtbl->Acquire(p) #define IDirectInputDevice2_Unacquire(p) (p)->lpVtbl->Unacquire(p) #define IDirectInputDevice2_GetDeviceState(p,a,b) (p)->lpVtbl->GetDeviceState(p,a,b) #define IDirectInputDevice2_GetDeviceData(p,a,b,c,d) (p)->lpVtbl->GetDeviceData(p,a,b,c,d) #define IDirectInputDevice2_SetDataFormat(p,a) (p)->lpVtbl->SetDataFormat(p,a) #define IDirectInputDevice2_SetEventNotification(p,a) (p)->lpVtbl->SetEventNotification(p,a) #define IDirectInputDevice2_SetCooperativeLevel(p,a,b) (p)->lpVtbl->SetCooperativeLevel(p,a,b) #define IDirectInputDevice2_GetObjectInfo(p,a,b,c) (p)->lpVtbl->GetObjectInfo(p,a,b,c) #define IDirectInputDevice2_GetDeviceInfo(p,a) (p)->lpVtbl->GetDeviceInfo(p,a) #define IDirectInputDevice2_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) #define IDirectInputDevice2_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c) /*** IDirectInputDevice2 methods ***/ #define IDirectInputDevice2_CreateEffect(p,a,b,c,d) (p)->lpVtbl->CreateEffect(p,a,b,c,d) #define IDirectInputDevice2_EnumEffects(p,a,b,c) (p)->lpVtbl->EnumEffects(p,a,b,c) #define IDirectInputDevice2_GetEffectInfo(p,a,b) (p)->lpVtbl->GetEffectInfo(p,a,b) #define IDirectInputDevice2_GetForceFeedbackState(p,a) (p)->lpVtbl->GetForceFeedbackState(p,a) #define IDirectInputDevice2_SendForceFeedbackCommand(p,a) (p)->lpVtbl->SendForceFeedbackCommand(p,a) #define IDirectInputDevice2_EnumCreatedEffectObjects(p,a,b,c) (p)->lpVtbl->EnumCreatedEffectObjects(p,a,b,c) #define IDirectInputDevice2_Escape(p,a) (p)->lpVtbl->Escape(p,a) #define IDirectInputDevice2_Poll(p) (p)->lpVtbl->Poll(p) #define IDirectInputDevice2_SendDeviceData(p,a,b,c,d) (p)->lpVtbl->SendDeviceData(p,a,b,c,d) #else /*** IUnknown methods ***/ #define IDirectInputDevice2_QueryInterface(p,a,b) (p)->QueryInterface(a,b) #define IDirectInputDevice2_AddRef(p) (p)->AddRef() #define IDirectInputDevice2_Release(p) (p)->Release() /*** IDirectInputDevice methods ***/ #define IDirectInputDevice2_GetCapabilities(p,a) (p)->GetCapabilities(a) #define IDirectInputDevice2_EnumObjects(p,a,b,c) (p)->EnumObjects(a,b,c) #define IDirectInputDevice2_GetProperty(p,a,b) (p)->GetProperty(a,b) #define IDirectInputDevice2_SetProperty(p,a,b) (p)->SetProperty(a,b) #define IDirectInputDevice2_Acquire(p) (p)->Acquire() #define IDirectInputDevice2_Unacquire(p) (p)->Unacquire() #define IDirectInputDevice2_GetDeviceState(p,a,b) (p)->GetDeviceState(a,b) #define IDirectInputDevice2_GetDeviceData(p,a,b,c,d) (p)->GetDeviceData(a,b,c,d) #define IDirectInputDevice2_SetDataFormat(p,a) (p)->SetDataFormat(a) #define IDirectInputDevice2_SetEventNotification(p,a) (p)->SetEventNotification(a) #define IDirectInputDevice2_SetCooperativeLevel(p,a,b) (p)->SetCooperativeLevel(a,b) #define IDirectInputDevice2_GetObjectInfo(p,a,b,c) (p)->GetObjectInfo(a,b,c) #define IDirectInputDevice2_GetDeviceInfo(p,a) (p)->GetDeviceInfo(a) #define IDirectInputDevice2_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) #define IDirectInputDevice2_Initialize(p,a,b,c) (p)->Initialize(a,b,c) /*** IDirectInputDevice2 methods ***/ #define IDirectInputDevice2_CreateEffect(p,a,b,c,d) (p)->CreateEffect(a,b,c,d) #define IDirectInputDevice2_EnumEffects(p,a,b,c) (p)->EnumEffects(a,b,c) #define IDirectInputDevice2_GetEffectInfo(p,a,b) (p)->GetEffectInfo(a,b) #define IDirectInputDevice2_GetForceFeedbackState(p,a) (p)->GetForceFeedbackState(a) #define IDirectInputDevice2_SendForceFeedbackCommand(p,a) (p)->SendForceFeedbackCommand(a) #define IDirectInputDevice2_EnumCreatedEffectObjects(p,a,b,c) (p)->EnumCreatedEffectObjects(a,b,c) #define IDirectInputDevice2_Escape(p,a) (p)->Escape(a) #define IDirectInputDevice2_Poll(p) (p)->Poll() #define IDirectInputDevice2_SendDeviceData(p,a,b,c,d) (p)->SendDeviceData(a,b,c,d) #endif #endif /* DI5 */ #if DIRECTINPUT_VERSION >= 0x0700 /***************************************************************************** * IDirectInputDevice7A interface */ #undef INTERFACE #define INTERFACE IDirectInputDevice7A DECLARE_INTERFACE_(IDirectInputDevice7A,IDirectInputDevice2A) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputDeviceA methods ***/ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; STDMETHOD(Acquire)(THIS) PURE; STDMETHOD(Unacquire)(THIS) PURE; STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow) PURE; STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEA pdidi) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; /*** IDirectInputDevice2A methods ***/ STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE; STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwEffType) PURE; STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOA pdei, REFGUID rguid) PURE; STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE; STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE; STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE; STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE; STDMETHOD(Poll)(THIS) PURE; STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE; /*** IDirectInputDevice7A methods ***/ STDMETHOD(EnumEffectsInFile)(THIS_ LPCSTR lpszFileName,LPDIENUMEFFECTSINFILECALLBACK pec,LPVOID pvRef,DWORD dwFlags) PURE; STDMETHOD(WriteEffectToFile)(THIS_ LPCSTR lpszFileName,DWORD dwEntries,LPDIFILEEFFECT rgDiFileEft,DWORD dwFlags) PURE; }; /***************************************************************************** * IDirectInputDevice7W interface */ #undef INTERFACE #define INTERFACE IDirectInputDevice7W DECLARE_INTERFACE_(IDirectInputDevice7W,IDirectInputDevice2W) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputDeviceW methods ***/ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; STDMETHOD(Acquire)(THIS) PURE; STDMETHOD(Unacquire)(THIS) PURE; STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow) PURE; STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEW pdidi) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; /*** IDirectInputDevice2W methods ***/ STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE; STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwEffType) PURE; STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOW pdei, REFGUID rguid) PURE; STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE; STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE; STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE; STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE; STDMETHOD(Poll)(THIS) PURE; STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE; /*** IDirectInputDevice7W methods ***/ STDMETHOD(EnumEffectsInFile)(THIS_ LPCWSTR lpszFileName,LPDIENUMEFFECTSINFILECALLBACK pec,LPVOID pvRef,DWORD dwFlags) PURE; STDMETHOD(WriteEffectToFile)(THIS_ LPCWSTR lpszFileName,DWORD dwEntries,LPDIFILEEFFECT rgDiFileEft,DWORD dwFlags) PURE; }; #if !defined(__cplusplus) || defined(CINTERFACE) /*** IUnknown methods ***/ #define IDirectInputDevice7_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) #define IDirectInputDevice7_AddRef(p) (p)->lpVtbl->AddRef(p) #define IDirectInputDevice7_Release(p) (p)->lpVtbl->Release(p) /*** IDirectInputDevice methods ***/ #define IDirectInputDevice7_GetCapabilities(p,a) (p)->lpVtbl->GetCapabilities(p,a) #define IDirectInputDevice7_EnumObjects(p,a,b,c) (p)->lpVtbl->EnumObjects(p,a,b,c) #define IDirectInputDevice7_GetProperty(p,a,b) (p)->lpVtbl->GetProperty(p,a,b) #define IDirectInputDevice7_SetProperty(p,a,b) (p)->lpVtbl->SetProperty(p,a,b) #define IDirectInputDevice7_Acquire(p) (p)->lpVtbl->Acquire(p) #define IDirectInputDevice7_Unacquire(p) (p)->lpVtbl->Unacquire(p) #define IDirectInputDevice7_GetDeviceState(p,a,b) (p)->lpVtbl->GetDeviceState(p,a,b) #define IDirectInputDevice7_GetDeviceData(p,a,b,c,d) (p)->lpVtbl->GetDeviceData(p,a,b,c,d) #define IDirectInputDevice7_SetDataFormat(p,a) (p)->lpVtbl->SetDataFormat(p,a) #define IDirectInputDevice7_SetEventNotification(p,a) (p)->lpVtbl->SetEventNotification(p,a) #define IDirectInputDevice7_SetCooperativeLevel(p,a,b) (p)->lpVtbl->SetCooperativeLevel(p,a,b) #define IDirectInputDevice7_GetObjectInfo(p,a,b,c) (p)->lpVtbl->GetObjectInfo(p,a,b,c) #define IDirectInputDevice7_GetDeviceInfo(p,a) (p)->lpVtbl->GetDeviceInfo(p,a) #define IDirectInputDevice7_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) #define IDirectInputDevice7_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c) /*** IDirectInputDevice2 methods ***/ #define IDirectInputDevice7_CreateEffect(p,a,b,c,d) (p)->lpVtbl->CreateEffect(p,a,b,c,d) #define IDirectInputDevice7_EnumEffects(p,a,b,c) (p)->lpVtbl->EnumEffects(p,a,b,c) #define IDirectInputDevice7_GetEffectInfo(p,a,b) (p)->lpVtbl->GetEffectInfo(p,a,b) #define IDirectInputDevice7_GetForceFeedbackState(p,a) (p)->lpVtbl->GetForceFeedbackState(p,a) #define IDirectInputDevice7_SendForceFeedbackCommand(p,a) (p)->lpVtbl->SendForceFeedbackCommand(p,a) #define IDirectInputDevice7_EnumCreatedEffectObjects(p,a,b,c) (p)->lpVtbl->EnumCreatedEffectObjects(p,a,b,c) #define IDirectInputDevice7_Escape(p,a) (p)->lpVtbl->Escape(p,a) #define IDirectInputDevice7_Poll(p) (p)->lpVtbl->Poll(p) #define IDirectInputDevice7_SendDeviceData(p,a,b,c,d) (p)->lpVtbl->SendDeviceData(p,a,b,c,d) /*** IDirectInputDevice7 methods ***/ #define IDirectInputDevice7_EnumEffectsInFile(p,a,b,c,d) (p)->lpVtbl->EnumEffectsInFile(p,a,b,c,d) #define IDirectInputDevice7_WriteEffectToFile(p,a,b,c,d) (p)->lpVtbl->WriteEffectToFile(p,a,b,c,d) #else /*** IUnknown methods ***/ #define IDirectInputDevice7_QueryInterface(p,a,b) (p)->QueryInterface(a,b) #define IDirectInputDevice7_AddRef(p) (p)->AddRef() #define IDirectInputDevice7_Release(p) (p)->Release() /*** IDirectInputDevice methods ***/ #define IDirectInputDevice7_GetCapabilities(p,a) (p)->GetCapabilities(a) #define IDirectInputDevice7_EnumObjects(p,a,b,c) (p)->EnumObjects(a,b,c) #define IDirectInputDevice7_GetProperty(p,a,b) (p)->GetProperty(a,b) #define IDirectInputDevice7_SetProperty(p,a,b) (p)->SetProperty(a,b) #define IDirectInputDevice7_Acquire(p) (p)->Acquire() #define IDirectInputDevice7_Unacquire(p) (p)->Unacquire() #define IDirectInputDevice7_GetDeviceState(p,a,b) (p)->GetDeviceState(a,b) #define IDirectInputDevice7_GetDeviceData(p,a,b,c,d) (p)->GetDeviceData(a,b,c,d) #define IDirectInputDevice7_SetDataFormat(p,a) (p)->SetDataFormat(a) #define IDirectInputDevice7_SetEventNotification(p,a) (p)->SetEventNotification(a) #define IDirectInputDevice7_SetCooperativeLevel(p,a,b) (p)->SetCooperativeLevel(a,b) #define IDirectInputDevice7_GetObjectInfo(p,a,b,c) (p)->GetObjectInfo(a,b,c) #define IDirectInputDevice7_GetDeviceInfo(p,a) (p)->GetDeviceInfo(a) #define IDirectInputDevice7_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) #define IDirectInputDevice7_Initialize(p,a,b,c) (p)->Initialize(a,b,c) /*** IDirectInputDevice2 methods ***/ #define IDirectInputDevice7_CreateEffect(p,a,b,c,d) (p)->CreateEffect(a,b,c,d) #define IDirectInputDevice7_EnumEffects(p,a,b,c) (p)->EnumEffects(a,b,c) #define IDirectInputDevice7_GetEffectInfo(p,a,b) (p)->GetEffectInfo(a,b) #define IDirectInputDevice7_GetForceFeedbackState(p,a) (p)->GetForceFeedbackState(a) #define IDirectInputDevice7_SendForceFeedbackCommand(p,a) (p)->SendForceFeedbackCommand(a) #define IDirectInputDevice7_EnumCreatedEffectObjects(p,a,b,c) (p)->EnumCreatedEffectObjects(a,b,c) #define IDirectInputDevice7_Escape(p,a) (p)->Escape(a) #define IDirectInputDevice7_Poll(p) (p)->Poll() #define IDirectInputDevice7_SendDeviceData(p,a,b,c,d) (p)->SendDeviceData(a,b,c,d) /*** IDirectInputDevice7 methods ***/ #define IDirectInputDevice7_EnumEffectsInFile(p,a,b,c,d) (p)->EnumEffectsInFile(a,b,c,d) #define IDirectInputDevice7_WriteEffectToFile(p,a,b,c,d) (p)->WriteEffectToFile(a,b,c,d) #endif #endif /* DI7 */ #if DIRECTINPUT_VERSION >= 0x0800 /***************************************************************************** * IDirectInputDevice8A interface */ #undef INTERFACE #define INTERFACE IDirectInputDevice8A DECLARE_INTERFACE_(IDirectInputDevice8A,IDirectInputDevice7A) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputDeviceA methods ***/ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; STDMETHOD(Acquire)(THIS) PURE; STDMETHOD(Unacquire)(THIS) PURE; STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow) PURE; STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEA pdidi) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; /*** IDirectInputDevice2A methods ***/ STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE; STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwEffType) PURE; STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOA pdei, REFGUID rguid) PURE; STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE; STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE; STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE; STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE; STDMETHOD(Poll)(THIS) PURE; STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE; /*** IDirectInputDevice7A methods ***/ STDMETHOD(EnumEffectsInFile)(THIS_ LPCSTR lpszFileName,LPDIENUMEFFECTSINFILECALLBACK pec,LPVOID pvRef,DWORD dwFlags) PURE; STDMETHOD(WriteEffectToFile)(THIS_ LPCSTR lpszFileName,DWORD dwEntries,LPDIFILEEFFECT rgDiFileEft,DWORD dwFlags) PURE; /*** IDirectInputDevice8A methods ***/ STDMETHOD(BuildActionMap)(THIS_ LPDIACTIONFORMATA lpdiaf, LPCSTR lpszUserName, DWORD dwFlags) PURE; STDMETHOD(SetActionMap)(THIS_ LPDIACTIONFORMATA lpdiaf, LPCSTR lpszUserName, DWORD dwFlags) PURE; STDMETHOD(GetImageInfo)(THIS_ LPDIDEVICEIMAGEINFOHEADERA lpdiDevImageInfoHeader) PURE; }; /***************************************************************************** * IDirectInputDevice8W interface */ #undef INTERFACE #define INTERFACE IDirectInputDevice8W DECLARE_INTERFACE_(IDirectInputDevice8W,IDirectInputDevice7W) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputDeviceW methods ***/ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; STDMETHOD(Acquire)(THIS) PURE; STDMETHOD(Unacquire)(THIS) PURE; STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow) PURE; STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEW pdidi) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; /*** IDirectInputDevice2W methods ***/ STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE; STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwEffType) PURE; STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOW pdei, REFGUID rguid) PURE; STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE; STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE; STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE; STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE; STDMETHOD(Poll)(THIS) PURE; STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE; /*** IDirectInputDevice7W methods ***/ STDMETHOD(EnumEffectsInFile)(THIS_ LPCWSTR lpszFileName,LPDIENUMEFFECTSINFILECALLBACK pec,LPVOID pvRef,DWORD dwFlags) PURE; STDMETHOD(WriteEffectToFile)(THIS_ LPCWSTR lpszFileName,DWORD dwEntries,LPDIFILEEFFECT rgDiFileEft,DWORD dwFlags) PURE; /*** IDirectInputDevice8W methods ***/ STDMETHOD(BuildActionMap)(THIS_ LPDIACTIONFORMATW lpdiaf, LPCWSTR lpszUserName, DWORD dwFlags) PURE; STDMETHOD(SetActionMap)(THIS_ LPDIACTIONFORMATW lpdiaf, LPCWSTR lpszUserName, DWORD dwFlags) PURE; STDMETHOD(GetImageInfo)(THIS_ LPDIDEVICEIMAGEINFOHEADERW lpdiDevImageInfoHeader) PURE; }; #if !defined(__cplusplus) || defined(CINTERFACE) /*** IUnknown methods ***/ #define IDirectInputDevice8_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) #define IDirectInputDevice8_AddRef(p) (p)->lpVtbl->AddRef(p) #define IDirectInputDevice8_Release(p) (p)->lpVtbl->Release(p) /*** IDirectInputDevice methods ***/ #define IDirectInputDevice8_GetCapabilities(p,a) (p)->lpVtbl->GetCapabilities(p,a) #define IDirectInputDevice8_EnumObjects(p,a,b,c) (p)->lpVtbl->EnumObjects(p,a,b,c) #define IDirectInputDevice8_GetProperty(p,a,b) (p)->lpVtbl->GetProperty(p,a,b) #define IDirectInputDevice8_SetProperty(p,a,b) (p)->lpVtbl->SetProperty(p,a,b) #define IDirectInputDevice8_Acquire(p) (p)->lpVtbl->Acquire(p) #define IDirectInputDevice8_Unacquire(p) (p)->lpVtbl->Unacquire(p) #define IDirectInputDevice8_GetDeviceState(p,a,b) (p)->lpVtbl->GetDeviceState(p,a,b) #define IDirectInputDevice8_GetDeviceData(p,a,b,c,d) (p)->lpVtbl->GetDeviceData(p,a,b,c,d) #define IDirectInputDevice8_SetDataFormat(p,a) (p)->lpVtbl->SetDataFormat(p,a) #define IDirectInputDevice8_SetEventNotification(p,a) (p)->lpVtbl->SetEventNotification(p,a) #define IDirectInputDevice8_SetCooperativeLevel(p,a,b) (p)->lpVtbl->SetCooperativeLevel(p,a,b) #define IDirectInputDevice8_GetObjectInfo(p,a,b,c) (p)->lpVtbl->GetObjectInfo(p,a,b,c) #define IDirectInputDevice8_GetDeviceInfo(p,a) (p)->lpVtbl->GetDeviceInfo(p,a) #define IDirectInputDevice8_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) #define IDirectInputDevice8_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c) /*** IDirectInputDevice2 methods ***/ #define IDirectInputDevice8_CreateEffect(p,a,b,c,d) (p)->lpVtbl->CreateEffect(p,a,b,c,d) #define IDirectInputDevice8_EnumEffects(p,a,b,c) (p)->lpVtbl->EnumEffects(p,a,b,c) #define IDirectInputDevice8_GetEffectInfo(p,a,b) (p)->lpVtbl->GetEffectInfo(p,a,b) #define IDirectInputDevice8_GetForceFeedbackState(p,a) (p)->lpVtbl->GetForceFeedbackState(p,a) #define IDirectInputDevice8_SendForceFeedbackCommand(p,a) (p)->lpVtbl->SendForceFeedbackCommand(p,a) #define IDirectInputDevice8_EnumCreatedEffectObjects(p,a,b,c) (p)->lpVtbl->EnumCreatedEffectObjects(p,a,b,c) #define IDirectInputDevice8_Escape(p,a) (p)->lpVtbl->Escape(p,a) #define IDirectInputDevice8_Poll(p) (p)->lpVtbl->Poll(p) #define IDirectInputDevice8_SendDeviceData(p,a,b,c,d) (p)->lpVtbl->SendDeviceData(p,a,b,c,d) /*** IDirectInputDevice7 methods ***/ #define IDirectInputDevice8_EnumEffectsInFile(p,a,b,c,d) (p)->lpVtbl->EnumEffectsInFile(p,a,b,c,d) #define IDirectInputDevice8_WriteEffectToFile(p,a,b,c,d) (p)->lpVtbl->WriteEffectToFile(p,a,b,c,d) /*** IDirectInputDevice8 methods ***/ #define IDirectInputDevice8_BuildActionMap(p,a,b,c) (p)->lpVtbl->BuildActionMap(p,a,b,c) #define IDirectInputDevice8_SetActionMap(p,a,b,c) (p)->lpVtbl->SetActionMap(p,a,b,c) #define IDirectInputDevice8_GetImageInfo(p,a) (p)->lpVtbl->GetImageInfo(p,a) #else /*** IUnknown methods ***/ #define IDirectInputDevice8_QueryInterface(p,a,b) (p)->QueryInterface(a,b) #define IDirectInputDevice8_AddRef(p) (p)->AddRef() #define IDirectInputDevice8_Release(p) (p)->Release() /*** IDirectInputDevice methods ***/ #define IDirectInputDevice8_GetCapabilities(p,a) (p)->GetCapabilities(a) #define IDirectInputDevice8_EnumObjects(p,a,b,c) (p)->EnumObjects(a,b,c) #define IDirectInputDevice8_GetProperty(p,a,b) (p)->GetProperty(a,b) #define IDirectInputDevice8_SetProperty(p,a,b) (p)->SetProperty(a,b) #define IDirectInputDevice8_Acquire(p) (p)->Acquire() #define IDirectInputDevice8_Unacquire(p) (p)->Unacquire() #define IDirectInputDevice8_GetDeviceState(p,a,b) (p)->GetDeviceState(a,b) #define IDirectInputDevice8_GetDeviceData(p,a,b,c,d) (p)->GetDeviceData(a,b,c,d) #define IDirectInputDevice8_SetDataFormat(p,a) (p)->SetDataFormat(a) #define IDirectInputDevice8_SetEventNotification(p,a) (p)->SetEventNotification(a) #define IDirectInputDevice8_SetCooperativeLevel(p,a,b) (p)->SetCooperativeLevel(a,b) #define IDirectInputDevice8_GetObjectInfo(p,a,b,c) (p)->GetObjectInfo(a,b,c) #define IDirectInputDevice8_GetDeviceInfo(p,a) (p)->GetDeviceInfo(a) #define IDirectInputDevice8_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) #define IDirectInputDevice8_Initialize(p,a,b,c) (p)->Initialize(a,b,c) /*** IDirectInputDevice2 methods ***/ #define IDirectInputDevice8_CreateEffect(p,a,b,c,d) (p)->CreateEffect(a,b,c,d) #define IDirectInputDevice8_EnumEffects(p,a,b,c) (p)->EnumEffects(a,b,c) #define IDirectInputDevice8_GetEffectInfo(p,a,b) (p)->GetEffectInfo(a,b) #define IDirectInputDevice8_GetForceFeedbackState(p,a) (p)->GetForceFeedbackState(a) #define IDirectInputDevice8_SendForceFeedbackCommand(p,a) (p)->SendForceFeedbackCommand(a) #define IDirectInputDevice8_EnumCreatedEffectObjects(p,a,b,c) (p)->EnumCreatedEffectObjects(a,b,c) #define IDirectInputDevice8_Escape(p,a) (p)->Escape(a) #define IDirectInputDevice8_Poll(p) (p)->Poll() #define IDirectInputDevice8_SendDeviceData(p,a,b,c,d) (p)->SendDeviceData(a,b,c,d) /*** IDirectInputDevice7 methods ***/ #define IDirectInputDevice8_EnumEffectsInFile(p,a,b,c,d) (p)->EnumEffectsInFile(a,b,c,d) #define IDirectInputDevice8_WriteEffectToFile(p,a,b,c,d) (p)->WriteEffectToFile(a,b,c,d) /*** IDirectInputDevice8 methods ***/ #define IDirectInputDevice8_BuildActionMap(p,a,b,c) (p)->BuildActionMap(a,b,c) #define IDirectInputDevice8_SetActionMap(p,a,b,c) (p)->SetActionMap(a,b,c) #define IDirectInputDevice8_GetImageInfo(p,a) (p)->GetImageInfo(a) #endif #endif /* DI8 */ /* "Standard" Mouse report... */ typedef struct DIMOUSESTATE { LONG lX; LONG lY; LONG lZ; BYTE rgbButtons[4]; } DIMOUSESTATE; #if DIRECTINPUT_VERSION >= 0x0700 /* "Standard" Mouse report for DInput 7... */ typedef struct DIMOUSESTATE2 { LONG lX; LONG lY; LONG lZ; BYTE rgbButtons[8]; } DIMOUSESTATE2; #endif /* DI7 */ #define DIMOFS_X FIELD_OFFSET(DIMOUSESTATE, lX) #define DIMOFS_Y FIELD_OFFSET(DIMOUSESTATE, lY) #define DIMOFS_Z FIELD_OFFSET(DIMOUSESTATE, lZ) #define DIMOFS_BUTTON0 (FIELD_OFFSET(DIMOUSESTATE, rgbButtons) + 0) #define DIMOFS_BUTTON1 (FIELD_OFFSET(DIMOUSESTATE, rgbButtons) + 1) #define DIMOFS_BUTTON2 (FIELD_OFFSET(DIMOUSESTATE, rgbButtons) + 2) #define DIMOFS_BUTTON3 (FIELD_OFFSET(DIMOUSESTATE, rgbButtons) + 3) #if DIRECTINPUT_VERSION >= 0x0700 #define DIMOFS_BUTTON4 (FIELD_OFFSET(DIMOUSESTATE2, rgbButtons) + 4) #define DIMOFS_BUTTON5 (FIELD_OFFSET(DIMOUSESTATE2, rgbButtons) + 5) #define DIMOFS_BUTTON6 (FIELD_OFFSET(DIMOUSESTATE2, rgbButtons) + 6) #define DIMOFS_BUTTON7 (FIELD_OFFSET(DIMOUSESTATE2, rgbButtons) + 7) #endif /* DI7 */ #ifdef __cplusplus extern "C" { #endif extern const DIDATAFORMAT c_dfDIMouse; #if DIRECTINPUT_VERSION >= 0x0700 extern const DIDATAFORMAT c_dfDIMouse2; /* DX 7 */ #endif /* DI7 */ extern const DIDATAFORMAT c_dfDIKeyboard; #if DIRECTINPUT_VERSION >= 0x0500 extern const DIDATAFORMAT c_dfDIJoystick; extern const DIDATAFORMAT c_dfDIJoystick2; #endif /* DI5 */ #ifdef __cplusplus }; #endif /***************************************************************************** * IDirectInputA interface */ #undef INTERFACE #define INTERFACE IDirectInputA DECLARE_INTERFACE_(IDirectInputA,IUnknown) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputA methods ***/ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEA *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; }; /***************************************************************************** * IDirectInputW interface */ #undef INTERFACE #define INTERFACE IDirectInputW DECLARE_INTERFACE_(IDirectInputW,IUnknown) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputW methods ***/ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEW *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; }; #if !defined(__cplusplus) || defined(CINTERFACE) /*** IUnknown methods ***/ #define IDirectInput_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) #define IDirectInput_AddRef(p) (p)->lpVtbl->AddRef(p) #define IDirectInput_Release(p) (p)->lpVtbl->Release(p) /*** IDirectInput methods ***/ #define IDirectInput_CreateDevice(p,a,b,c) (p)->lpVtbl->CreateDevice(p,a,b,c) #define IDirectInput_EnumDevices(p,a,b,c,d) (p)->lpVtbl->EnumDevices(p,a,b,c,d) #define IDirectInput_GetDeviceStatus(p,a) (p)->lpVtbl->GetDeviceStatus(p,a) #define IDirectInput_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) #define IDirectInput_Initialize(p,a,b) (p)->lpVtbl->Initialize(p,a,b) #else /*** IUnknown methods ***/ #define IDirectInput_QueryInterface(p,a,b) (p)->QueryInterface(a,b) #define IDirectInput_AddRef(p) (p)->AddRef() #define IDirectInput_Release(p) (p)->Release() /*** IDirectInput methods ***/ #define IDirectInput_CreateDevice(p,a,b,c) (p)->CreateDevice(a,b,c) #define IDirectInput_EnumDevices(p,a,b,c,d) (p)->EnumDevices(a,b,c,d) #define IDirectInput_GetDeviceStatus(p,a) (p)->GetDeviceStatus(a) #define IDirectInput_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) #define IDirectInput_Initialize(p,a,b) (p)->Initialize(a,b) #endif /***************************************************************************** * IDirectInput2A interface */ #undef INTERFACE #define INTERFACE IDirectInput2A DECLARE_INTERFACE_(IDirectInput2A,IDirectInputA) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputA methods ***/ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEA *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; /*** IDirectInput2A methods ***/ STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCSTR pszName, LPGUID pguidInstance) PURE; }; /***************************************************************************** * IDirectInput2W interface */ #undef INTERFACE #define INTERFACE IDirectInput2W DECLARE_INTERFACE_(IDirectInput2W,IDirectInputW) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputW methods ***/ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEW *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; /*** IDirectInput2W methods ***/ STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCWSTR pszName, LPGUID pguidInstance) PURE; }; #if !defined(__cplusplus) || defined(CINTERFACE) /*** IUnknown methods ***/ #define IDirectInput2_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) #define IDirectInput2_AddRef(p) (p)->lpVtbl->AddRef(p) #define IDirectInput2_Release(p) (p)->lpVtbl->Release(p) /*** IDirectInput methods ***/ #define IDirectInput2_CreateDevice(p,a,b,c) (p)->lpVtbl->CreateDevice(p,a,b,c) #define IDirectInput2_EnumDevices(p,a,b,c,d) (p)->lpVtbl->EnumDevices(p,a,b,c,d) #define IDirectInput2_GetDeviceStatus(p,a) (p)->lpVtbl->GetDeviceStatus(p,a) #define IDirectInput2_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) #define IDirectInput2_Initialize(p,a,b) (p)->lpVtbl->Initialize(p,a,b) /*** IDirectInput2 methods ***/ #define IDirectInput2_FindDevice(p,a,b,c) (p)->lpVtbl->FindDevice(p,a,b,c) #else /*** IUnknown methods ***/ #define IDirectInput2_QueryInterface(p,a,b) (p)->QueryInterface(a,b) #define IDirectInput2_AddRef(p) (p)->AddRef() #define IDirectInput2_Release(p) (p)->Release() /*** IDirectInput methods ***/ #define IDirectInput2_CreateDevice(p,a,b,c) (p)->CreateDevice(a,b,c) #define IDirectInput2_EnumDevices(p,a,b,c,d) (p)->EnumDevices(a,b,c,d) #define IDirectInput2_GetDeviceStatus(p,a) (p)->GetDeviceStatus(a) #define IDirectInput2_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) #define IDirectInput2_Initialize(p,a,b) (p)->Initialize(a,b) /*** IDirectInput2 methods ***/ #define IDirectInput2_FindDevice(p,a,b,c) (p)->FindDevice(a,b,c) #endif /***************************************************************************** * IDirectInput7A interface */ #undef INTERFACE #define INTERFACE IDirectInput7A DECLARE_INTERFACE_(IDirectInput7A,IDirectInput2A) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputA methods ***/ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEA *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; /*** IDirectInput2A methods ***/ STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCSTR pszName, LPGUID pguidInstance) PURE; /*** IDirectInput7A methods ***/ STDMETHOD(CreateDeviceEx)(THIS_ REFGUID rguid, REFIID riid, LPVOID *pvOut, LPUNKNOWN lpUnknownOuter) PURE; }; /***************************************************************************** * IDirectInput7W interface */ #undef INTERFACE #define INTERFACE IDirectInput7W DECLARE_INTERFACE_(IDirectInput7W,IDirectInput2W) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInputW methods ***/ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEW *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; /*** IDirectInput2W methods ***/ STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCWSTR pszName, LPGUID pguidInstance) PURE; /*** IDirectInput7W methods ***/ STDMETHOD(CreateDeviceEx)(THIS_ REFGUID rguid, REFIID riid, LPVOID *pvOut, LPUNKNOWN lpUnknownOuter) PURE; }; #if !defined(__cplusplus) || defined(CINTERFACE) /*** IUnknown methods ***/ #define IDirectInput7_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) #define IDirectInput7_AddRef(p) (p)->lpVtbl->AddRef(p) #define IDirectInput7_Release(p) (p)->lpVtbl->Release(p) /*** IDirectInput methods ***/ #define IDirectInput7_CreateDevice(p,a,b,c) (p)->lpVtbl->CreateDevice(p,a,b,c) #define IDirectInput7_EnumDevices(p,a,b,c,d) (p)->lpVtbl->EnumDevices(p,a,b,c,d) #define IDirectInput7_GetDeviceStatus(p,a) (p)->lpVtbl->GetDeviceStatus(p,a) #define IDirectInput7_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) #define IDirectInput7_Initialize(p,a,b) (p)->lpVtbl->Initialize(p,a,b) /*** IDirectInput2 methods ***/ #define IDirectInput7_FindDevice(p,a,b,c) (p)->lpVtbl->FindDevice(p,a,b,c) /*** IDirectInput7 methods ***/ #define IDirectInput7_CreateDeviceEx(p,a,b,c,d) (p)->lpVtbl->CreateDeviceEx(p,a,b,c,d) #else /*** IUnknown methods ***/ #define IDirectInput7_QueryInterface(p,a,b) (p)->QueryInterface(a,b) #define IDirectInput7_AddRef(p) (p)->AddRef() #define IDirectInput7_Release(p) (p)->Release() /*** IDirectInput methods ***/ #define IDirectInput7_CreateDevice(p,a,b,c) (p)->CreateDevice(a,b,c) #define IDirectInput7_EnumDevices(p,a,b,c,d) (p)->EnumDevices(a,b,c,d) #define IDirectInput7_GetDeviceStatus(p,a) (p)->GetDeviceStatus(a) #define IDirectInput7_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) #define IDirectInput7_Initialize(p,a,b) (p)->Initialize(a,b) /*** IDirectInput2 methods ***/ #define IDirectInput7_FindDevice(p,a,b,c) (p)->FindDevice(a,b,c) /*** IDirectInput7 methods ***/ #define IDirectInput7_CreateDeviceEx(p,a,b,c,d) (p)->CreateDeviceEx(a,b,c,d) #endif #if DIRECTINPUT_VERSION >= 0x0800 /***************************************************************************** * IDirectInput8A interface */ #undef INTERFACE #define INTERFACE IDirectInput8A DECLARE_INTERFACE_(IDirectInput8A,IUnknown) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInput8A methods ***/ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICE8A *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCSTR pszName, LPGUID pguidInstance) PURE; STDMETHOD(EnumDevicesBySemantics)(THIS_ LPCSTR ptszUserName, LPDIACTIONFORMATA lpdiActionFormat, LPDIENUMDEVICESBYSEMANTICSCBA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(ConfigureDevices)(THIS_ LPDICONFIGUREDEVICESCALLBACK lpdiCallback, LPDICONFIGUREDEVICESPARAMSA lpdiCDParams, DWORD dwFlags, LPVOID pvRefData) PURE; }; /***************************************************************************** * IDirectInput8W interface */ #undef INTERFACE #define INTERFACE IDirectInput8W DECLARE_INTERFACE_(IDirectInput8W,IUnknown) { /*** IUnknown methods ***/ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; STDMETHOD_(ULONG,AddRef)(THIS) PURE; STDMETHOD_(ULONG,Release)(THIS) PURE; /*** IDirectInput8W methods ***/ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICE8W *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCWSTR pszName, LPGUID pguidInstance) PURE; STDMETHOD(EnumDevicesBySemantics)(THIS_ LPCWSTR ptszUserName, LPDIACTIONFORMATW lpdiActionFormat, LPDIENUMDEVICESBYSEMANTICSCBW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; STDMETHOD(ConfigureDevices)(THIS_ LPDICONFIGUREDEVICESCALLBACK lpdiCallback, LPDICONFIGUREDEVICESPARAMSW lpdiCDParams, DWORD dwFlags, LPVOID pvRefData) PURE; }; #undef INTERFACE #if !defined(__cplusplus) || defined(CINTERFACE) /*** IUnknown methods ***/ #define IDirectInput8_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) #define IDirectInput8_AddRef(p) (p)->lpVtbl->AddRef(p) #define IDirectInput8_Release(p) (p)->lpVtbl->Release(p) /*** IDirectInput8 methods ***/ #define IDirectInput8_CreateDevice(p,a,b,c) (p)->lpVtbl->CreateDevice(p,a,b,c) #define IDirectInput8_EnumDevices(p,a,b,c,d) (p)->lpVtbl->EnumDevices(p,a,b,c,d) #define IDirectInput8_GetDeviceStatus(p,a) (p)->lpVtbl->GetDeviceStatus(p,a) #define IDirectInput8_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) #define IDirectInput8_Initialize(p,a,b) (p)->lpVtbl->Initialize(p,a,b) #define IDirectInput8_FindDevice(p,a,b,c) (p)->lpVtbl->FindDevice(p,a,b,c) #define IDirectInput8_EnumDevicesBySemantics(p,a,b,c,d,e) (p)->lpVtbl->EnumDevicesBySemantics(p,a,b,c,d,e) #define IDirectInput8_ConfigureDevices(p,a,b,c,d) (p)->lpVtbl->ConfigureDevices(p,a,b,c,d) #else /*** IUnknown methods ***/ #define IDirectInput8_QueryInterface(p,a,b) (p)->QueryInterface(a,b) #define IDirectInput8_AddRef(p) (p)->AddRef() #define IDirectInput8_Release(p) (p)->Release() /*** IDirectInput8 methods ***/ #define IDirectInput8_CreateDevice(p,a,b,c) (p)->CreateDevice(a,b,c) #define IDirectInput8_EnumDevices(p,a,b,c,d) (p)->EnumDevices(a,b,c,d) #define IDirectInput8_GetDeviceStatus(p,a) (p)->GetDeviceStatus(a) #define IDirectInput8_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) #define IDirectInput8_Initialize(p,a,b) (p)->Initialize(a,b) #define IDirectInput8_FindDevice(p,a,b,c) (p)->FindDevice(a,b,c) #define IDirectInput8_EnumDevicesBySemantics(p,a,b,c,d,e) (p)->EnumDevicesBySemantics(a,b,c,d,e) #define IDirectInput8_ConfigureDevices(p,a,b,c,d) (p)->ConfigureDevices(a,b,c,d) #endif #endif /* DI8 */ /* Export functions */ #ifdef __cplusplus extern "C" { #endif #if DIRECTINPUT_VERSION >= 0x0800 HRESULT WINAPI DirectInput8Create(HINSTANCE,DWORD,REFIID,LPVOID *,LPUNKNOWN); #else /* DI < 8 */ HRESULT WINAPI DirectInputCreateA(HINSTANCE,DWORD,LPDIRECTINPUTA *,LPUNKNOWN); HRESULT WINAPI DirectInputCreateW(HINSTANCE,DWORD,LPDIRECTINPUTW *,LPUNKNOWN); #define DirectInputCreate WINELIB_NAME_AW(DirectInputCreate) HRESULT WINAPI DirectInputCreateEx(HINSTANCE,DWORD,REFIID,LPVOID *,LPUNKNOWN); #endif /* DI8 */ #ifdef __cplusplus }; #endif #endif /* __DINPUT_INCLUDED__ */ glfw-3.2.1/deps/mingw/xinput.h000066400000000000000000000174161275531631300162470ustar00rootroot00000000000000/* * The Wine project - Xinput Joystick Library * Copyright 2008 Andrew Fenn * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #ifndef __WINE_XINPUT_H #define __WINE_XINPUT_H #include /* * Bitmasks for the joysticks buttons, determines what has * been pressed on the joystick, these need to be mapped * to whatever device you're using instead of an xbox 360 * joystick */ #define XINPUT_GAMEPAD_DPAD_UP 0x0001 #define XINPUT_GAMEPAD_DPAD_DOWN 0x0002 #define XINPUT_GAMEPAD_DPAD_LEFT 0x0004 #define XINPUT_GAMEPAD_DPAD_RIGHT 0x0008 #define XINPUT_GAMEPAD_START 0x0010 #define XINPUT_GAMEPAD_BACK 0x0020 #define XINPUT_GAMEPAD_LEFT_THUMB 0x0040 #define XINPUT_GAMEPAD_RIGHT_THUMB 0x0080 #define XINPUT_GAMEPAD_LEFT_SHOULDER 0x0100 #define XINPUT_GAMEPAD_RIGHT_SHOULDER 0x0200 #define XINPUT_GAMEPAD_A 0x1000 #define XINPUT_GAMEPAD_B 0x2000 #define XINPUT_GAMEPAD_X 0x4000 #define XINPUT_GAMEPAD_Y 0x8000 /* * Defines the flags used to determine if the user is pushing * down on a button, not holding a button, etc */ #define XINPUT_KEYSTROKE_KEYDOWN 0x0001 #define XINPUT_KEYSTROKE_KEYUP 0x0002 #define XINPUT_KEYSTROKE_REPEAT 0x0004 /* * Defines the codes which are returned by XInputGetKeystroke */ #define VK_PAD_A 0x5800 #define VK_PAD_B 0x5801 #define VK_PAD_X 0x5802 #define VK_PAD_Y 0x5803 #define VK_PAD_RSHOULDER 0x5804 #define VK_PAD_LSHOULDER 0x5805 #define VK_PAD_LTRIGGER 0x5806 #define VK_PAD_RTRIGGER 0x5807 #define VK_PAD_DPAD_UP 0x5810 #define VK_PAD_DPAD_DOWN 0x5811 #define VK_PAD_DPAD_LEFT 0x5812 #define VK_PAD_DPAD_RIGHT 0x5813 #define VK_PAD_START 0x5814 #define VK_PAD_BACK 0x5815 #define VK_PAD_LTHUMB_PRESS 0x5816 #define VK_PAD_RTHUMB_PRESS 0x5817 #define VK_PAD_LTHUMB_UP 0x5820 #define VK_PAD_LTHUMB_DOWN 0x5821 #define VK_PAD_LTHUMB_RIGHT 0x5822 #define VK_PAD_LTHUMB_LEFT 0x5823 #define VK_PAD_LTHUMB_UPLEFT 0x5824 #define VK_PAD_LTHUMB_UPRIGHT 0x5825 #define VK_PAD_LTHUMB_DOWNRIGHT 0x5826 #define VK_PAD_LTHUMB_DOWNLEFT 0x5827 #define VK_PAD_RTHUMB_UP 0x5830 #define VK_PAD_RTHUMB_DOWN 0x5831 #define VK_PAD_RTHUMB_RIGHT 0x5832 #define VK_PAD_RTHUMB_LEFT 0x5833 #define VK_PAD_RTHUMB_UPLEFT 0x5834 #define VK_PAD_RTHUMB_UPRIGHT 0x5835 #define VK_PAD_RTHUMB_DOWNRIGHT 0x5836 #define VK_PAD_RTHUMB_DOWNLEFT 0x5837 /* * Deadzones are for analogue joystick controls on the joypad * which determine when input should be assumed to be in the * middle of the pad. This is a threshold to stop a joypad * controlling the game when the player isn't touching the * controls. */ #define XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE 7849 #define XINPUT_GAMEPAD_RIGHT_THUMB_DEADZONE 8689 #define XINPUT_GAMEPAD_TRIGGER_THRESHOLD 30 /* * Defines what type of abilities the type of joystick has * DEVTYPE_GAMEPAD is available for all joysticks, however * there may be more specific identifiers for other joysticks * which are being used. */ #define XINPUT_DEVTYPE_GAMEPAD 0x01 #define XINPUT_DEVSUBTYPE_GAMEPAD 0x01 #define XINPUT_DEVSUBTYPE_WHEEL 0x02 #define XINPUT_DEVSUBTYPE_ARCADE_STICK 0x03 #define XINPUT_DEVSUBTYPE_FLIGHT_SICK 0x04 #define XINPUT_DEVSUBTYPE_DANCE_PAD 0x05 #define XINPUT_DEVSUBTYPE_GUITAR 0x06 #define XINPUT_DEVSUBTYPE_DRUM_KIT 0x08 /* * These are used with the XInputGetCapabilities function to * determine the abilities to the joystick which has been * plugged in. */ #define XINPUT_CAPS_VOICE_SUPPORTED 0x0004 #define XINPUT_FLAG_GAMEPAD 0x00000001 /* * Defines the status of the battery if one is used in the * attached joystick. The first two define if the joystick * supports a battery. Disconnected means that the joystick * isn't connected. Wired shows that the joystick is a wired * joystick. */ #define BATTERY_DEVTYPE_GAMEPAD 0x00 #define BATTERY_DEVTYPE_HEADSET 0x01 #define BATTERY_TYPE_DISCONNECTED 0x00 #define BATTERY_TYPE_WIRED 0x01 #define BATTERY_TYPE_ALKALINE 0x02 #define BATTERY_TYPE_NIMH 0x03 #define BATTERY_TYPE_UNKNOWN 0xFF #define BATTERY_LEVEL_EMPTY 0x00 #define BATTERY_LEVEL_LOW 0x01 #define BATTERY_LEVEL_MEDIUM 0x02 #define BATTERY_LEVEL_FULL 0x03 /* * How many joysticks can be used with this library. Games that * use the xinput library will not go over this number. */ #define XUSER_MAX_COUNT 4 #define XUSER_INDEX_ANY 0x000000FF /* * Defines the structure of an xbox 360 joystick. */ typedef struct _XINPUT_GAMEPAD { WORD wButtons; BYTE bLeftTrigger; BYTE bRightTrigger; SHORT sThumbLX; SHORT sThumbLY; SHORT sThumbRX; SHORT sThumbRY; } XINPUT_GAMEPAD, *PXINPUT_GAMEPAD; typedef struct _XINPUT_STATE { DWORD dwPacketNumber; XINPUT_GAMEPAD Gamepad; } XINPUT_STATE, *PXINPUT_STATE; /* * Defines the structure of how much vibration is set on both the * right and left motors in a joystick. If you're not using a 360 * joystick you will have to map these to your device. */ typedef struct _XINPUT_VIBRATION { WORD wLeftMotorSpeed; WORD wRightMotorSpeed; } XINPUT_VIBRATION, *PXINPUT_VIBRATION; /* * Defines the structure for what kind of abilities the joystick has * such abilities are things such as if the joystick has the ability * to send and receive audio, if the joystick is in fact a driving * wheel or perhaps if the joystick is some kind of dance pad or * guitar. */ typedef struct _XINPUT_CAPABILITIES { BYTE Type; BYTE SubType; WORD Flags; XINPUT_GAMEPAD Gamepad; XINPUT_VIBRATION Vibration; } XINPUT_CAPABILITIES, *PXINPUT_CAPABILITIES; /* * Defines the structure for a joystick input event which is * retrieved using the function XInputGetKeystroke */ typedef struct _XINPUT_KEYSTROKE { WORD VirtualKey; WCHAR Unicode; WORD Flags; BYTE UserIndex; BYTE HidCode; } XINPUT_KEYSTROKE, *PXINPUT_KEYSTROKE; typedef struct _XINPUT_BATTERY_INFORMATION { BYTE BatteryType; BYTE BatteryLevel; } XINPUT_BATTERY_INFORMATION, *PXINPUT_BATTERY_INFORMATION; #ifdef __cplusplus extern "C" { #endif void WINAPI XInputEnable(WINBOOL); DWORD WINAPI XInputSetState(DWORD, XINPUT_VIBRATION*); DWORD WINAPI XInputGetState(DWORD, XINPUT_STATE*); DWORD WINAPI XInputGetKeystroke(DWORD, DWORD, PXINPUT_KEYSTROKE); DWORD WINAPI XInputGetCapabilities(DWORD, DWORD, XINPUT_CAPABILITIES*); DWORD WINAPI XInputGetDSoundAudioDeviceGuids(DWORD, GUID*, GUID*); DWORD WINAPI XInputGetBatteryInformation(DWORD, BYTE, XINPUT_BATTERY_INFORMATION*); #ifdef __cplusplus } #endif #endif /* __WINE_XINPUT_H */ glfw-3.2.1/deps/tinycthread.c000066400000000000000000000314141275531631300161020ustar00rootroot00000000000000/* -*- mode: c; tab-width: 2; indent-tabs-mode: nil; -*- Copyright (c) 2012 Marcus Geelnard This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. */ /* 2013-01-06 Camilla Berglund * * Added casts from time_t to DWORD to avoid warnings on VC++. * Fixed time retrieval on POSIX systems. */ #include "tinycthread.h" #include /* Platform specific includes */ #if defined(_TTHREAD_POSIX_) #include #include #include #include #include #elif defined(_TTHREAD_WIN32_) #include #include #endif /* Standard, good-to-have defines */ #ifndef NULL #define NULL (void*)0 #endif #ifndef TRUE #define TRUE 1 #endif #ifndef FALSE #define FALSE 0 #endif int mtx_init(mtx_t *mtx, int type) { #if defined(_TTHREAD_WIN32_) mtx->mAlreadyLocked = FALSE; mtx->mRecursive = type & mtx_recursive; InitializeCriticalSection(&mtx->mHandle); return thrd_success; #else int ret; pthread_mutexattr_t attr; pthread_mutexattr_init(&attr); if (type & mtx_recursive) { pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE); } ret = pthread_mutex_init(mtx, &attr); pthread_mutexattr_destroy(&attr); return ret == 0 ? thrd_success : thrd_error; #endif } void mtx_destroy(mtx_t *mtx) { #if defined(_TTHREAD_WIN32_) DeleteCriticalSection(&mtx->mHandle); #else pthread_mutex_destroy(mtx); #endif } int mtx_lock(mtx_t *mtx) { #if defined(_TTHREAD_WIN32_) EnterCriticalSection(&mtx->mHandle); if (!mtx->mRecursive) { while(mtx->mAlreadyLocked) Sleep(1000); /* Simulate deadlock... */ mtx->mAlreadyLocked = TRUE; } return thrd_success; #else return pthread_mutex_lock(mtx) == 0 ? thrd_success : thrd_error; #endif } int mtx_timedlock(mtx_t *mtx, const struct timespec *ts) { /* FIXME! */ (void)mtx; (void)ts; return thrd_error; } int mtx_trylock(mtx_t *mtx) { #if defined(_TTHREAD_WIN32_) int ret = TryEnterCriticalSection(&mtx->mHandle) ? thrd_success : thrd_busy; if ((!mtx->mRecursive) && (ret == thrd_success) && mtx->mAlreadyLocked) { LeaveCriticalSection(&mtx->mHandle); ret = thrd_busy; } return ret; #else return (pthread_mutex_trylock(mtx) == 0) ? thrd_success : thrd_busy; #endif } int mtx_unlock(mtx_t *mtx) { #if defined(_TTHREAD_WIN32_) mtx->mAlreadyLocked = FALSE; LeaveCriticalSection(&mtx->mHandle); return thrd_success; #else return pthread_mutex_unlock(mtx) == 0 ? thrd_success : thrd_error;; #endif } #if defined(_TTHREAD_WIN32_) #define _CONDITION_EVENT_ONE 0 #define _CONDITION_EVENT_ALL 1 #endif int cnd_init(cnd_t *cond) { #if defined(_TTHREAD_WIN32_) cond->mWaitersCount = 0; /* Init critical section */ InitializeCriticalSection(&cond->mWaitersCountLock); /* Init events */ cond->mEvents[_CONDITION_EVENT_ONE] = CreateEvent(NULL, FALSE, FALSE, NULL); if (cond->mEvents[_CONDITION_EVENT_ONE] == NULL) { cond->mEvents[_CONDITION_EVENT_ALL] = NULL; return thrd_error; } cond->mEvents[_CONDITION_EVENT_ALL] = CreateEvent(NULL, TRUE, FALSE, NULL); if (cond->mEvents[_CONDITION_EVENT_ALL] == NULL) { CloseHandle(cond->mEvents[_CONDITION_EVENT_ONE]); cond->mEvents[_CONDITION_EVENT_ONE] = NULL; return thrd_error; } return thrd_success; #else return pthread_cond_init(cond, NULL) == 0 ? thrd_success : thrd_error; #endif } void cnd_destroy(cnd_t *cond) { #if defined(_TTHREAD_WIN32_) if (cond->mEvents[_CONDITION_EVENT_ONE] != NULL) { CloseHandle(cond->mEvents[_CONDITION_EVENT_ONE]); } if (cond->mEvents[_CONDITION_EVENT_ALL] != NULL) { CloseHandle(cond->mEvents[_CONDITION_EVENT_ALL]); } DeleteCriticalSection(&cond->mWaitersCountLock); #else pthread_cond_destroy(cond); #endif } int cnd_signal(cnd_t *cond) { #if defined(_TTHREAD_WIN32_) int haveWaiters; /* Are there any waiters? */ EnterCriticalSection(&cond->mWaitersCountLock); haveWaiters = (cond->mWaitersCount > 0); LeaveCriticalSection(&cond->mWaitersCountLock); /* If we have any waiting threads, send them a signal */ if(haveWaiters) { if (SetEvent(cond->mEvents[_CONDITION_EVENT_ONE]) == 0) { return thrd_error; } } return thrd_success; #else return pthread_cond_signal(cond) == 0 ? thrd_success : thrd_error; #endif } int cnd_broadcast(cnd_t *cond) { #if defined(_TTHREAD_WIN32_) int haveWaiters; /* Are there any waiters? */ EnterCriticalSection(&cond->mWaitersCountLock); haveWaiters = (cond->mWaitersCount > 0); LeaveCriticalSection(&cond->mWaitersCountLock); /* If we have any waiting threads, send them a signal */ if(haveWaiters) { if (SetEvent(cond->mEvents[_CONDITION_EVENT_ALL]) == 0) { return thrd_error; } } return thrd_success; #else return pthread_cond_signal(cond) == 0 ? thrd_success : thrd_error; #endif } #if defined(_TTHREAD_WIN32_) static int _cnd_timedwait_win32(cnd_t *cond, mtx_t *mtx, DWORD timeout) { int result, lastWaiter; /* Increment number of waiters */ EnterCriticalSection(&cond->mWaitersCountLock); ++ cond->mWaitersCount; LeaveCriticalSection(&cond->mWaitersCountLock); /* Release the mutex while waiting for the condition (will decrease the number of waiters when done)... */ mtx_unlock(mtx); /* Wait for either event to become signaled due to cnd_signal() or cnd_broadcast() being called */ result = WaitForMultipleObjects(2, cond->mEvents, FALSE, timeout); if (result == WAIT_TIMEOUT) { return thrd_timeout; } else if (result == (int)WAIT_FAILED) { return thrd_error; } /* Check if we are the last waiter */ EnterCriticalSection(&cond->mWaitersCountLock); -- cond->mWaitersCount; lastWaiter = (result == (WAIT_OBJECT_0 + _CONDITION_EVENT_ALL)) && (cond->mWaitersCount == 0); LeaveCriticalSection(&cond->mWaitersCountLock); /* If we are the last waiter to be notified to stop waiting, reset the event */ if (lastWaiter) { if (ResetEvent(cond->mEvents[_CONDITION_EVENT_ALL]) == 0) { return thrd_error; } } /* Re-acquire the mutex */ mtx_lock(mtx); return thrd_success; } #endif int cnd_wait(cnd_t *cond, mtx_t *mtx) { #if defined(_TTHREAD_WIN32_) return _cnd_timedwait_win32(cond, mtx, INFINITE); #else return pthread_cond_wait(cond, mtx) == 0 ? thrd_success : thrd_error; #endif } int cnd_timedwait(cnd_t *cond, mtx_t *mtx, const struct timespec *ts) { #if defined(_TTHREAD_WIN32_) struct timespec now; if (clock_gettime(CLOCK_REALTIME, &now) == 0) { DWORD delta = (DWORD) ((ts->tv_sec - now.tv_sec) * 1000 + (ts->tv_nsec - now.tv_nsec + 500000) / 1000000); return _cnd_timedwait_win32(cond, mtx, delta); } else return thrd_error; #else int ret; ret = pthread_cond_timedwait(cond, mtx, ts); if (ret == ETIMEDOUT) { return thrd_timeout; } return ret == 0 ? thrd_success : thrd_error; #endif } /** Information to pass to the new thread (what to run). */ typedef struct { thrd_start_t mFunction; /**< Pointer to the function to be executed. */ void * mArg; /**< Function argument for the thread function. */ } _thread_start_info; /* Thread wrapper function. */ #if defined(_TTHREAD_WIN32_) static unsigned WINAPI _thrd_wrapper_function(void * aArg) #elif defined(_TTHREAD_POSIX_) static void * _thrd_wrapper_function(void * aArg) #endif { thrd_start_t fun; void *arg; int res; #if defined(_TTHREAD_POSIX_) void *pres; #endif /* Get thread startup information */ _thread_start_info *ti = (_thread_start_info *) aArg; fun = ti->mFunction; arg = ti->mArg; /* The thread is responsible for freeing the startup information */ free((void *)ti); /* Call the actual client thread function */ res = fun(arg); #if defined(_TTHREAD_WIN32_) return res; #else pres = malloc(sizeof(int)); if (pres != NULL) { *(int*)pres = res; } return pres; #endif } int thrd_create(thrd_t *thr, thrd_start_t func, void *arg) { /* Fill out the thread startup information (passed to the thread wrapper, which will eventually free it) */ _thread_start_info* ti = (_thread_start_info*)malloc(sizeof(_thread_start_info)); if (ti == NULL) { return thrd_nomem; } ti->mFunction = func; ti->mArg = arg; /* Create the thread */ #if defined(_TTHREAD_WIN32_) *thr = (HANDLE)_beginthreadex(NULL, 0, _thrd_wrapper_function, (void *)ti, 0, NULL); #elif defined(_TTHREAD_POSIX_) if(pthread_create(thr, NULL, _thrd_wrapper_function, (void *)ti) != 0) { *thr = 0; } #endif /* Did we fail to create the thread? */ if(!*thr) { free(ti); return thrd_error; } return thrd_success; } thrd_t thrd_current(void) { #if defined(_TTHREAD_WIN32_) return GetCurrentThread(); #else return pthread_self(); #endif } int thrd_detach(thrd_t thr) { /* FIXME! */ (void)thr; return thrd_error; } int thrd_equal(thrd_t thr0, thrd_t thr1) { #if defined(_TTHREAD_WIN32_) return thr0 == thr1; #else return pthread_equal(thr0, thr1); #endif } void thrd_exit(int res) { #if defined(_TTHREAD_WIN32_) ExitThread(res); #else void *pres = malloc(sizeof(int)); if (pres != NULL) { *(int*)pres = res; } pthread_exit(pres); #endif } int thrd_join(thrd_t thr, int *res) { #if defined(_TTHREAD_WIN32_) if (WaitForSingleObject(thr, INFINITE) == WAIT_FAILED) { return thrd_error; } if (res != NULL) { DWORD dwRes; GetExitCodeThread(thr, &dwRes); *res = dwRes; } #elif defined(_TTHREAD_POSIX_) void *pres; int ires = 0; if (pthread_join(thr, &pres) != 0) { return thrd_error; } if (pres != NULL) { ires = *(int*)pres; free(pres); } if (res != NULL) { *res = ires; } #endif return thrd_success; } int thrd_sleep(const struct timespec *time_point, struct timespec *remaining) { struct timespec now; #if defined(_TTHREAD_WIN32_) DWORD delta; #else long delta; #endif /* Get the current time */ if (clock_gettime(CLOCK_REALTIME, &now) != 0) return -2; // FIXME: Some specific error code? #if defined(_TTHREAD_WIN32_) /* Delta in milliseconds */ delta = (DWORD) ((time_point->tv_sec - now.tv_sec) * 1000 + (time_point->tv_nsec - now.tv_nsec + 500000) / 1000000); if (delta > 0) { Sleep(delta); } #else /* Delta in microseconds */ delta = (time_point->tv_sec - now.tv_sec) * 1000000L + (time_point->tv_nsec - now.tv_nsec + 500L) / 1000L; /* On some systems, the usleep argument must be < 1000000 */ while (delta > 999999L) { usleep(999999); delta -= 999999L; } if (delta > 0L) { usleep((useconds_t)delta); } #endif /* We don't support waking up prematurely (yet) */ if (remaining) { remaining->tv_sec = 0; remaining->tv_nsec = 0; } return 0; } void thrd_yield(void) { #if defined(_TTHREAD_WIN32_) Sleep(0); #else sched_yield(); #endif } int tss_create(tss_t *key, tss_dtor_t dtor) { #if defined(_TTHREAD_WIN32_) /* FIXME: The destructor function is not supported yet... */ if (dtor != NULL) { return thrd_error; } *key = TlsAlloc(); if (*key == TLS_OUT_OF_INDEXES) { return thrd_error; } #else if (pthread_key_create(key, dtor) != 0) { return thrd_error; } #endif return thrd_success; } void tss_delete(tss_t key) { #if defined(_TTHREAD_WIN32_) TlsFree(key); #else pthread_key_delete(key); #endif } void *tss_get(tss_t key) { #if defined(_TTHREAD_WIN32_) return TlsGetValue(key); #else return pthread_getspecific(key); #endif } int tss_set(tss_t key, void *val) { #if defined(_TTHREAD_WIN32_) if (TlsSetValue(key, val) == 0) { return thrd_error; } #else if (pthread_setspecific(key, val) != 0) { return thrd_error; } #endif return thrd_success; } #if defined(_TTHREAD_EMULATE_CLOCK_GETTIME_) int _tthread_clock_gettime(clockid_t clk_id, struct timespec *ts) { #if defined(_TTHREAD_WIN32_) struct _timeb tb; _ftime(&tb); ts->tv_sec = (time_t)tb.time; ts->tv_nsec = 1000000L * (long)tb.millitm; #else struct timeval tv; gettimeofday(&tv, NULL); ts->tv_sec = (time_t)tv.tv_sec; ts->tv_nsec = 1000L * (long)tv.tv_usec; #endif return 0; } #endif // _TTHREAD_EMULATE_CLOCK_GETTIME_ glfw-3.2.1/deps/tinycthread.h000066400000000000000000000364141275531631300161140ustar00rootroot00000000000000/* -*- mode: c; tab-width: 2; indent-tabs-mode: nil; -*- Copyright (c) 2012 Marcus Geelnard This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. */ #ifndef _TINYCTHREAD_H_ #define _TINYCTHREAD_H_ /** * @file * @mainpage TinyCThread API Reference * * @section intro_sec Introduction * TinyCThread is a minimal, portable implementation of basic threading * classes for C. * * They closely mimic the functionality and naming of the C11 standard, and * should be easily replaceable with the corresponding standard variants. * * @section port_sec Portability * The Win32 variant uses the native Win32 API for implementing the thread * classes, while for other systems, the POSIX threads API (pthread) is used. * * @section misc_sec Miscellaneous * The following special keywords are available: #_Thread_local. * * For more detailed information, browse the different sections of this * documentation. A good place to start is: * tinycthread.h. */ /* Which platform are we on? */ #if !defined(_TTHREAD_PLATFORM_DEFINED_) #if defined(_WIN32) || defined(__WIN32__) || defined(__WINDOWS__) #define _TTHREAD_WIN32_ #else #define _TTHREAD_POSIX_ #endif #define _TTHREAD_PLATFORM_DEFINED_ #endif /* Activate some POSIX functionality (e.g. clock_gettime and recursive mutexes) */ #if defined(_TTHREAD_POSIX_) #undef _FEATURES_H #if !defined(_GNU_SOURCE) #define _GNU_SOURCE #endif #if !defined(_POSIX_C_SOURCE) || ((_POSIX_C_SOURCE - 0) < 199309L) #undef _POSIX_C_SOURCE #define _POSIX_C_SOURCE 199309L #endif #if !defined(_XOPEN_SOURCE) || ((_XOPEN_SOURCE - 0) < 500) #undef _XOPEN_SOURCE #define _XOPEN_SOURCE 500 #endif #endif /* Generic includes */ #include /* Platform specific includes */ #if defined(_TTHREAD_POSIX_) #include #include #elif defined(_TTHREAD_WIN32_) #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #define __UNDEF_LEAN_AND_MEAN #endif #include #ifdef __UNDEF_LEAN_AND_MEAN #undef WIN32_LEAN_AND_MEAN #undef __UNDEF_LEAN_AND_MEAN #endif #endif /* Workaround for missing TIME_UTC: If time.h doesn't provide TIME_UTC, it's quite likely that libc does not support it either. Hence, fall back to the only other supported time specifier: CLOCK_REALTIME (and if that fails, we're probably emulating clock_gettime anyway, so anything goes). */ #ifndef TIME_UTC #ifdef CLOCK_REALTIME #define TIME_UTC CLOCK_REALTIME #else #define TIME_UTC 0 #endif #endif /* Workaround for missing clock_gettime (most Windows compilers, afaik) */ #if defined(_TTHREAD_WIN32_) || defined(__APPLE_CC__) #define _TTHREAD_EMULATE_CLOCK_GETTIME_ /* Emulate struct timespec */ #if defined(_TTHREAD_WIN32_) struct _ttherad_timespec { time_t tv_sec; long tv_nsec; }; #define timespec _ttherad_timespec #endif /* Emulate clockid_t */ typedef int _tthread_clockid_t; #define clockid_t _tthread_clockid_t /* Emulate clock_gettime */ int _tthread_clock_gettime(clockid_t clk_id, struct timespec *ts); #define clock_gettime _tthread_clock_gettime #define CLOCK_REALTIME 0 #endif /** TinyCThread version (major number). */ #define TINYCTHREAD_VERSION_MAJOR 1 /** TinyCThread version (minor number). */ #define TINYCTHREAD_VERSION_MINOR 1 /** TinyCThread version (full version). */ #define TINYCTHREAD_VERSION (TINYCTHREAD_VERSION_MAJOR * 100 + TINYCTHREAD_VERSION_MINOR) /** * @def _Thread_local * Thread local storage keyword. * A variable that is declared with the @c _Thread_local keyword makes the * value of the variable local to each thread (known as thread-local storage, * or TLS). Example usage: * @code * // This variable is local to each thread. * _Thread_local int variable; * @endcode * @note The @c _Thread_local keyword is a macro that maps to the corresponding * compiler directive (e.g. @c __declspec(thread)). * @note This directive is currently not supported on Mac OS X (it will give * a compiler error), since compile-time TLS is not supported in the Mac OS X * executable format. Also, some older versions of MinGW (before GCC 4.x) do * not support this directive. * @hideinitializer */ /* FIXME: Check for a PROPER value of __STDC_VERSION__ to know if we have C11 */ #if !(defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201102L)) && !defined(_Thread_local) #if defined(__GNUC__) || defined(__INTEL_COMPILER) || defined(__SUNPRO_CC) || defined(__IBMCPP__) #define _Thread_local __thread #else #define _Thread_local __declspec(thread) #endif #endif /* Macros */ #define TSS_DTOR_ITERATIONS 0 /* Function return values */ #define thrd_error 0 /**< The requested operation failed */ #define thrd_success 1 /**< The requested operation succeeded */ #define thrd_timeout 2 /**< The time specified in the call was reached without acquiring the requested resource */ #define thrd_busy 3 /**< The requested operation failed because a tesource requested by a test and return function is already in use */ #define thrd_nomem 4 /**< The requested operation failed because it was unable to allocate memory */ /* Mutex types */ #define mtx_plain 1 #define mtx_timed 2 #define mtx_try 4 #define mtx_recursive 8 /* Mutex */ #if defined(_TTHREAD_WIN32_) typedef struct { CRITICAL_SECTION mHandle; /* Critical section handle */ int mAlreadyLocked; /* TRUE if the mutex is already locked */ int mRecursive; /* TRUE if the mutex is recursive */ } mtx_t; #else typedef pthread_mutex_t mtx_t; #endif /** Create a mutex object. * @param mtx A mutex object. * @param type Bit-mask that must have one of the following six values: * @li @c mtx_plain for a simple non-recursive mutex * @li @c mtx_timed for a non-recursive mutex that supports timeout * @li @c mtx_try for a non-recursive mutex that supports test and return * @li @c mtx_plain | @c mtx_recursive (same as @c mtx_plain, but recursive) * @li @c mtx_timed | @c mtx_recursive (same as @c mtx_timed, but recursive) * @li @c mtx_try | @c mtx_recursive (same as @c mtx_try, but recursive) * @return @ref thrd_success on success, or @ref thrd_error if the request could * not be honored. */ int mtx_init(mtx_t *mtx, int type); /** Release any resources used by the given mutex. * @param mtx A mutex object. */ void mtx_destroy(mtx_t *mtx); /** Lock the given mutex. * Blocks until the given mutex can be locked. If the mutex is non-recursive, and * the calling thread already has a lock on the mutex, this call will block * forever. * @param mtx A mutex object. * @return @ref thrd_success on success, or @ref thrd_error if the request could * not be honored. */ int mtx_lock(mtx_t *mtx); /** NOT YET IMPLEMENTED. */ int mtx_timedlock(mtx_t *mtx, const struct timespec *ts); /** Try to lock the given mutex. * The specified mutex shall support either test and return or timeout. If the * mutex is already locked, the function returns without blocking. * @param mtx A mutex object. * @return @ref thrd_success on success, or @ref thrd_busy if the resource * requested is already in use, or @ref thrd_error if the request could not be * honored. */ int mtx_trylock(mtx_t *mtx); /** Unlock the given mutex. * @param mtx A mutex object. * @return @ref thrd_success on success, or @ref thrd_error if the request could * not be honored. */ int mtx_unlock(mtx_t *mtx); /* Condition variable */ #if defined(_TTHREAD_WIN32_) typedef struct { HANDLE mEvents[2]; /* Signal and broadcast event HANDLEs. */ unsigned int mWaitersCount; /* Count of the number of waiters. */ CRITICAL_SECTION mWaitersCountLock; /* Serialize access to mWaitersCount. */ } cnd_t; #else typedef pthread_cond_t cnd_t; #endif /** Create a condition variable object. * @param cond A condition variable object. * @return @ref thrd_success on success, or @ref thrd_error if the request could * not be honored. */ int cnd_init(cnd_t *cond); /** Release any resources used by the given condition variable. * @param cond A condition variable object. */ void cnd_destroy(cnd_t *cond); /** Signal a condition variable. * Unblocks one of the threads that are blocked on the given condition variable * at the time of the call. If no threads are blocked on the condition variable * at the time of the call, the function does nothing and return success. * @param cond A condition variable object. * @return @ref thrd_success on success, or @ref thrd_error if the request could * not be honored. */ int cnd_signal(cnd_t *cond); /** Broadcast a condition variable. * Unblocks all of the threads that are blocked on the given condition variable * at the time of the call. If no threads are blocked on the condition variable * at the time of the call, the function does nothing and return success. * @param cond A condition variable object. * @return @ref thrd_success on success, or @ref thrd_error if the request could * not be honored. */ int cnd_broadcast(cnd_t *cond); /** Wait for a condition variable to become signaled. * The function atomically unlocks the given mutex and endeavors to block until * the given condition variable is signaled by a call to cnd_signal or to * cnd_broadcast. When the calling thread becomes unblocked it locks the mutex * before it returns. * @param cond A condition variable object. * @param mtx A mutex object. * @return @ref thrd_success on success, or @ref thrd_error if the request could * not be honored. */ int cnd_wait(cnd_t *cond, mtx_t *mtx); /** Wait for a condition variable to become signaled. * The function atomically unlocks the given mutex and endeavors to block until * the given condition variable is signaled by a call to cnd_signal or to * cnd_broadcast, or until after the specified time. When the calling thread * becomes unblocked it locks the mutex before it returns. * @param cond A condition variable object. * @param mtx A mutex object. * @param xt A point in time at which the request will time out (absolute time). * @return @ref thrd_success upon success, or @ref thrd_timeout if the time * specified in the call was reached without acquiring the requested resource, or * @ref thrd_error if the request could not be honored. */ int cnd_timedwait(cnd_t *cond, mtx_t *mtx, const struct timespec *ts); /* Thread */ #if defined(_TTHREAD_WIN32_) typedef HANDLE thrd_t; #else typedef pthread_t thrd_t; #endif /** Thread start function. * Any thread that is started with the @ref thrd_create() function must be * started through a function of this type. * @param arg The thread argument (the @c arg argument of the corresponding * @ref thrd_create() call). * @return The thread return value, which can be obtained by another thread * by using the @ref thrd_join() function. */ typedef int (*thrd_start_t)(void *arg); /** Create a new thread. * @param thr Identifier of the newly created thread. * @param func A function pointer to the function that will be executed in * the new thread. * @param arg An argument to the thread function. * @return @ref thrd_success on success, or @ref thrd_nomem if no memory could * be allocated for the thread requested, or @ref thrd_error if the request * could not be honored. * @note A thread’s identifier may be reused for a different thread once the * original thread has exited and either been detached or joined to another * thread. */ int thrd_create(thrd_t *thr, thrd_start_t func, void *arg); /** Identify the calling thread. * @return The identifier of the calling thread. */ thrd_t thrd_current(void); /** NOT YET IMPLEMENTED. */ int thrd_detach(thrd_t thr); /** Compare two thread identifiers. * The function determines if two thread identifiers refer to the same thread. * @return Zero if the two thread identifiers refer to different threads. * Otherwise a nonzero value is returned. */ int thrd_equal(thrd_t thr0, thrd_t thr1); /** Terminate execution of the calling thread. * @param res Result code of the calling thread. */ void thrd_exit(int res); /** Wait for a thread to terminate. * The function joins the given thread with the current thread by blocking * until the other thread has terminated. * @param thr The thread to join with. * @param res If this pointer is not NULL, the function will store the result * code of the given thread in the integer pointed to by @c res. * @return @ref thrd_success on success, or @ref thrd_error if the request could * not be honored. */ int thrd_join(thrd_t thr, int *res); /** Put the calling thread to sleep. * Suspend execution of the calling thread. * @param time_point A point in time at which the thread will resume (absolute time). * @param remaining If non-NULL, this parameter will hold the remaining time until * time_point upon return. This will typically be zero, but if * the thread was woken up by a signal that is not ignored before * time_point was reached @c remaining will hold a positive * time. * @return 0 (zero) on successful sleep, or -1 if an interrupt occurred. */ int thrd_sleep(const struct timespec *time_point, struct timespec *remaining); /** Yield execution to another thread. * Permit other threads to run, even if the current thread would ordinarily * continue to run. */ void thrd_yield(void); /* Thread local storage */ #if defined(_TTHREAD_WIN32_) typedef DWORD tss_t; #else typedef pthread_key_t tss_t; #endif /** Destructor function for a thread-specific storage. * @param val The value of the destructed thread-specific storage. */ typedef void (*tss_dtor_t)(void *val); /** Create a thread-specific storage. * @param key The unique key identifier that will be set if the function is * successful. * @param dtor Destructor function. This can be NULL. * @return @ref thrd_success on success, or @ref thrd_error if the request could * not be honored. * @note The destructor function is not supported under Windows. If @c dtor is * not NULL when calling this function under Windows, the function will fail * and return @ref thrd_error. */ int tss_create(tss_t *key, tss_dtor_t dtor); /** Delete a thread-specific storage. * The function releases any resources used by the given thread-specific * storage. * @param key The key that shall be deleted. */ void tss_delete(tss_t key); /** Get the value for a thread-specific storage. * @param key The thread-specific storage identifier. * @return The value for the current thread held in the given thread-specific * storage. */ void *tss_get(tss_t key); /** Set the value for a thread-specific storage. * @param key The thread-specific storage identifier. * @param val The value of the thread-specific storage to set for the current * thread. * @return @ref thrd_success on success, or @ref thrd_error if the request could * not be honored. */ int tss_set(tss_t key, void *val); #endif /* _TINYTHREAD_H_ */ glfw-3.2.1/deps/vulkan/000077500000000000000000000000001275531631300147155ustar00rootroot00000000000000glfw-3.2.1/deps/vulkan/vk_platform.h000066400000000000000000000074341275531631300174220ustar00rootroot00000000000000// // File: vk_platform.h // /* ** Copyright (c) 2014-2015 The Khronos Group Inc. ** ** Licensed under the Apache License, Version 2.0 (the "License"); ** you may not use this file except in compliance with the License. ** You may obtain a copy of the License at ** ** http://www.apache.org/licenses/LICENSE-2.0 ** ** Unless required by applicable law or agreed to in writing, software ** distributed under the License is distributed on an "AS IS" BASIS, ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. ** See the License for the specific language governing permissions and ** limitations under the License. */ #ifndef VK_PLATFORM_H_ #define VK_PLATFORM_H_ #ifdef __cplusplus extern "C" { #endif // __cplusplus /* *************************************************************************************************** * Platform-specific directives and type declarations *************************************************************************************************** */ /* Platform-specific calling convention macros. * * Platforms should define these so that Vulkan clients call Vulkan commands * with the same calling conventions that the Vulkan implementation expects. * * VKAPI_ATTR - Placed before the return type in function declarations. * Useful for C++11 and GCC/Clang-style function attribute syntax. * VKAPI_CALL - Placed after the return type in function declarations. * Useful for MSVC-style calling convention syntax. * VKAPI_PTR - Placed between the '(' and '*' in function pointer types. * * Function declaration: VKAPI_ATTR void VKAPI_CALL vkCommand(void); * Function pointer type: typedef void (VKAPI_PTR *PFN_vkCommand)(void); */ #if defined(_WIN32) // On Windows, Vulkan commands use the stdcall convention #define VKAPI_ATTR #define VKAPI_CALL __stdcall #define VKAPI_PTR VKAPI_CALL #elif defined(__ANDROID__) && defined(__ARM_EABI__) && !defined(__ARM_ARCH_7A__) // Android does not support Vulkan in native code using the "armeabi" ABI. #error "Vulkan requires the 'armeabi-v7a' or 'armeabi-v7a-hard' ABI on 32-bit ARM CPUs" #elif defined(__ANDROID__) && defined(__ARM_ARCH_7A__) // On Android/ARMv7a, Vulkan functions use the armeabi-v7a-hard calling // convention, even if the application's native code is compiled with the // armeabi-v7a calling convention. #define VKAPI_ATTR __attribute__((pcs("aapcs-vfp"))) #define VKAPI_CALL #define VKAPI_PTR VKAPI_ATTR #else // On other platforms, use the default calling convention #define VKAPI_ATTR #define VKAPI_CALL #define VKAPI_PTR #endif #include #if !defined(VK_NO_STDINT_H) #if defined(_MSC_VER) && (_MSC_VER < 1600) typedef signed __int8 int8_t; typedef unsigned __int8 uint8_t; typedef signed __int16 int16_t; typedef unsigned __int16 uint16_t; typedef signed __int32 int32_t; typedef unsigned __int32 uint32_t; typedef signed __int64 int64_t; typedef unsigned __int64 uint64_t; #else #include #endif #endif // !defined(VK_NO_STDINT_H) #ifdef __cplusplus } // extern "C" #endif // __cplusplus // Platform-specific headers required by platform window system extensions. // These are enabled prior to #including "vulkan.h". The same enable then // controls inclusion of the extension interfaces in vulkan.h. #ifdef VK_USE_PLATFORM_ANDROID_KHR #include #endif #ifdef VK_USE_PLATFORM_MIR_KHR #include #endif #ifdef VK_USE_PLATFORM_WAYLAND_KHR #include #endif #ifdef VK_USE_PLATFORM_WIN32_KHR #include #endif #ifdef VK_USE_PLATFORM_XLIB_KHR #include #endif #ifdef VK_USE_PLATFORM_XCB_KHR #include #endif #endif glfw-3.2.1/deps/vulkan/vulkan.h000066400000000000000000005443751275531631300164100ustar00rootroot00000000000000#ifndef VULKAN_H_ #define VULKAN_H_ 1 #ifdef __cplusplus extern "C" { #endif /* ** Copyright (c) 2015-2016 The Khronos Group Inc. ** ** Licensed under the Apache License, Version 2.0 (the "License"); ** you may not use this file except in compliance with the License. ** You may obtain a copy of the License at ** ** http://www.apache.org/licenses/LICENSE-2.0 ** ** Unless required by applicable law or agreed to in writing, software ** distributed under the License is distributed on an "AS IS" BASIS, ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. ** See the License for the specific language governing permissions and ** limitations under the License. */ /* ** This header is generated from the Khronos Vulkan XML API Registry. ** */ #define VK_VERSION_1_0 1 #include "vk_platform.h" #define VK_MAKE_VERSION(major, minor, patch) \ (((major) << 22) | ((minor) << 12) | (patch)) // DEPRECATED: This define has been removed. Specific version defines (e.g. VK_API_VERSION_1_0), or the VK_MAKE_VERSION macro, should be used instead. //#define VK_API_VERSION VK_MAKE_VERSION(1, 0, 0) // Vulkan 1.0 version number #define VK_API_VERSION_1_0 VK_MAKE_VERSION(1, 0, 0) #define VK_VERSION_MAJOR(version) ((uint32_t)(version) >> 22) #define VK_VERSION_MINOR(version) (((uint32_t)(version) >> 12) & 0x3ff) #define VK_VERSION_PATCH(version) ((uint32_t)(version) & 0xfff) // Version of this file #define VK_HEADER_VERSION 11 #define VK_NULL_HANDLE 0 #define VK_DEFINE_HANDLE(object) typedef struct object##_T* object; #if defined(__LP64__) || defined(_WIN64) || defined(__x86_64__) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(__powerpc64__) #define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef struct object##_T *object; #else #define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef uint64_t object; #endif typedef uint32_t VkFlags; typedef uint32_t VkBool32; typedef uint64_t VkDeviceSize; typedef uint32_t VkSampleMask; VK_DEFINE_HANDLE(VkInstance) VK_DEFINE_HANDLE(VkPhysicalDevice) VK_DEFINE_HANDLE(VkDevice) VK_DEFINE_HANDLE(VkQueue) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSemaphore) VK_DEFINE_HANDLE(VkCommandBuffer) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkFence) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDeviceMemory) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkBuffer) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkImage) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkEvent) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkQueryPool) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkBufferView) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkImageView) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkShaderModule) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkPipelineCache) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkPipelineLayout) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkRenderPass) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkPipeline) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorSetLayout) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSampler) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorPool) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorSet) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkFramebuffer) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkCommandPool) #define VK_LOD_CLAMP_NONE 1000.0f #define VK_REMAINING_MIP_LEVELS (~0U) #define VK_REMAINING_ARRAY_LAYERS (~0U) #define VK_WHOLE_SIZE (~0ULL) #define VK_ATTACHMENT_UNUSED (~0U) #define VK_TRUE 1 #define VK_FALSE 0 #define VK_QUEUE_FAMILY_IGNORED (~0U) #define VK_SUBPASS_EXTERNAL (~0U) #define VK_MAX_PHYSICAL_DEVICE_NAME_SIZE 256 #define VK_UUID_SIZE 16 #define VK_MAX_MEMORY_TYPES 32 #define VK_MAX_MEMORY_HEAPS 16 #define VK_MAX_EXTENSION_NAME_SIZE 256 #define VK_MAX_DESCRIPTION_SIZE 256 typedef enum VkPipelineCacheHeaderVersion { VK_PIPELINE_CACHE_HEADER_VERSION_ONE = 1, VK_PIPELINE_CACHE_HEADER_VERSION_BEGIN_RANGE = VK_PIPELINE_CACHE_HEADER_VERSION_ONE, VK_PIPELINE_CACHE_HEADER_VERSION_END_RANGE = VK_PIPELINE_CACHE_HEADER_VERSION_ONE, VK_PIPELINE_CACHE_HEADER_VERSION_RANGE_SIZE = (VK_PIPELINE_CACHE_HEADER_VERSION_ONE - VK_PIPELINE_CACHE_HEADER_VERSION_ONE + 1), VK_PIPELINE_CACHE_HEADER_VERSION_MAX_ENUM = 0x7FFFFFFF } VkPipelineCacheHeaderVersion; typedef enum VkResult { VK_SUCCESS = 0, VK_NOT_READY = 1, VK_TIMEOUT = 2, VK_EVENT_SET = 3, VK_EVENT_RESET = 4, VK_INCOMPLETE = 5, VK_ERROR_OUT_OF_HOST_MEMORY = -1, VK_ERROR_OUT_OF_DEVICE_MEMORY = -2, VK_ERROR_INITIALIZATION_FAILED = -3, VK_ERROR_DEVICE_LOST = -4, VK_ERROR_MEMORY_MAP_FAILED = -5, VK_ERROR_LAYER_NOT_PRESENT = -6, VK_ERROR_EXTENSION_NOT_PRESENT = -7, VK_ERROR_FEATURE_NOT_PRESENT = -8, VK_ERROR_INCOMPATIBLE_DRIVER = -9, VK_ERROR_TOO_MANY_OBJECTS = -10, VK_ERROR_FORMAT_NOT_SUPPORTED = -11, VK_ERROR_SURFACE_LOST_KHR = -1000000000, VK_ERROR_NATIVE_WINDOW_IN_USE_KHR = -1000000001, VK_SUBOPTIMAL_KHR = 1000001003, VK_ERROR_OUT_OF_DATE_KHR = -1000001004, VK_ERROR_INCOMPATIBLE_DISPLAY_KHR = -1000003001, VK_ERROR_VALIDATION_FAILED_EXT = -1000011001, VK_ERROR_INVALID_SHADER_NV = -1000012000, VK_RESULT_BEGIN_RANGE = VK_ERROR_FORMAT_NOT_SUPPORTED, VK_RESULT_END_RANGE = VK_INCOMPLETE, VK_RESULT_RANGE_SIZE = (VK_INCOMPLETE - VK_ERROR_FORMAT_NOT_SUPPORTED + 1), VK_RESULT_MAX_ENUM = 0x7FFFFFFF } VkResult; typedef enum VkStructureType { VK_STRUCTURE_TYPE_APPLICATION_INFO = 0, VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO = 1, VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO = 2, VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO = 3, VK_STRUCTURE_TYPE_SUBMIT_INFO = 4, VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO = 5, VK_STRUCTURE_TYPE_MAPPED_MEMORY_RANGE = 6, VK_STRUCTURE_TYPE_BIND_SPARSE_INFO = 7, VK_STRUCTURE_TYPE_FENCE_CREATE_INFO = 8, VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO = 9, VK_STRUCTURE_TYPE_EVENT_CREATE_INFO = 10, VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO = 11, VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO = 12, VK_STRUCTURE_TYPE_BUFFER_VIEW_CREATE_INFO = 13, VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO = 14, VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO = 15, VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO = 16, VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO = 17, VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO = 18, VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO = 19, VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO = 20, VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_STATE_CREATE_INFO = 21, VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO = 22, VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO = 23, VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO = 24, VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO = 25, VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO = 26, VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO = 27, VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO = 28, VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO = 29, VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO = 30, VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO = 31, VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO = 32, VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO = 33, VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO = 34, VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET = 35, VK_STRUCTURE_TYPE_COPY_DESCRIPTOR_SET = 36, VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO = 37, VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO = 38, VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO = 39, VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO = 40, VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO = 41, VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO = 42, VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO = 43, VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER = 44, VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER = 45, VK_STRUCTURE_TYPE_MEMORY_BARRIER = 46, VK_STRUCTURE_TYPE_LOADER_INSTANCE_CREATE_INFO = 47, VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO = 48, VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR = 1000001000, VK_STRUCTURE_TYPE_PRESENT_INFO_KHR = 1000001001, VK_STRUCTURE_TYPE_DISPLAY_MODE_CREATE_INFO_KHR = 1000002000, VK_STRUCTURE_TYPE_DISPLAY_SURFACE_CREATE_INFO_KHR = 1000002001, VK_STRUCTURE_TYPE_DISPLAY_PRESENT_INFO_KHR = 1000003000, VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR = 1000004000, VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR = 1000005000, VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR = 1000006000, VK_STRUCTURE_TYPE_MIR_SURFACE_CREATE_INFO_KHR = 1000007000, VK_STRUCTURE_TYPE_ANDROID_SURFACE_CREATE_INFO_KHR = 1000008000, VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR = 1000009000, VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT = 1000011000, VK_STRUCTURE_TYPE_BEGIN_RANGE = VK_STRUCTURE_TYPE_APPLICATION_INFO, VK_STRUCTURE_TYPE_END_RANGE = VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO, VK_STRUCTURE_TYPE_RANGE_SIZE = (VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO - VK_STRUCTURE_TYPE_APPLICATION_INFO + 1), VK_STRUCTURE_TYPE_MAX_ENUM = 0x7FFFFFFF } VkStructureType; typedef enum VkSystemAllocationScope { VK_SYSTEM_ALLOCATION_SCOPE_COMMAND = 0, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT = 1, VK_SYSTEM_ALLOCATION_SCOPE_CACHE = 2, VK_SYSTEM_ALLOCATION_SCOPE_DEVICE = 3, VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE = 4, VK_SYSTEM_ALLOCATION_SCOPE_BEGIN_RANGE = VK_SYSTEM_ALLOCATION_SCOPE_COMMAND, VK_SYSTEM_ALLOCATION_SCOPE_END_RANGE = VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE, VK_SYSTEM_ALLOCATION_SCOPE_RANGE_SIZE = (VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE - VK_SYSTEM_ALLOCATION_SCOPE_COMMAND + 1), VK_SYSTEM_ALLOCATION_SCOPE_MAX_ENUM = 0x7FFFFFFF } VkSystemAllocationScope; typedef enum VkInternalAllocationType { VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE = 0, VK_INTERNAL_ALLOCATION_TYPE_BEGIN_RANGE = VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE, VK_INTERNAL_ALLOCATION_TYPE_END_RANGE = VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE, VK_INTERNAL_ALLOCATION_TYPE_RANGE_SIZE = (VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE - VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE + 1), VK_INTERNAL_ALLOCATION_TYPE_MAX_ENUM = 0x7FFFFFFF } VkInternalAllocationType; typedef enum VkFormat { VK_FORMAT_UNDEFINED = 0, VK_FORMAT_R4G4_UNORM_PACK8 = 1, VK_FORMAT_R4G4B4A4_UNORM_PACK16 = 2, VK_FORMAT_B4G4R4A4_UNORM_PACK16 = 3, VK_FORMAT_R5G6B5_UNORM_PACK16 = 4, VK_FORMAT_B5G6R5_UNORM_PACK16 = 5, VK_FORMAT_R5G5B5A1_UNORM_PACK16 = 6, VK_FORMAT_B5G5R5A1_UNORM_PACK16 = 7, VK_FORMAT_A1R5G5B5_UNORM_PACK16 = 8, VK_FORMAT_R8_UNORM = 9, VK_FORMAT_R8_SNORM = 10, VK_FORMAT_R8_USCALED = 11, VK_FORMAT_R8_SSCALED = 12, VK_FORMAT_R8_UINT = 13, VK_FORMAT_R8_SINT = 14, VK_FORMAT_R8_SRGB = 15, VK_FORMAT_R8G8_UNORM = 16, VK_FORMAT_R8G8_SNORM = 17, VK_FORMAT_R8G8_USCALED = 18, VK_FORMAT_R8G8_SSCALED = 19, VK_FORMAT_R8G8_UINT = 20, VK_FORMAT_R8G8_SINT = 21, VK_FORMAT_R8G8_SRGB = 22, VK_FORMAT_R8G8B8_UNORM = 23, VK_FORMAT_R8G8B8_SNORM = 24, VK_FORMAT_R8G8B8_USCALED = 25, VK_FORMAT_R8G8B8_SSCALED = 26, VK_FORMAT_R8G8B8_UINT = 27, VK_FORMAT_R8G8B8_SINT = 28, VK_FORMAT_R8G8B8_SRGB = 29, VK_FORMAT_B8G8R8_UNORM = 30, VK_FORMAT_B8G8R8_SNORM = 31, VK_FORMAT_B8G8R8_USCALED = 32, VK_FORMAT_B8G8R8_SSCALED = 33, VK_FORMAT_B8G8R8_UINT = 34, VK_FORMAT_B8G8R8_SINT = 35, VK_FORMAT_B8G8R8_SRGB = 36, VK_FORMAT_R8G8B8A8_UNORM = 37, VK_FORMAT_R8G8B8A8_SNORM = 38, VK_FORMAT_R8G8B8A8_USCALED = 39, VK_FORMAT_R8G8B8A8_SSCALED = 40, VK_FORMAT_R8G8B8A8_UINT = 41, VK_FORMAT_R8G8B8A8_SINT = 42, VK_FORMAT_R8G8B8A8_SRGB = 43, VK_FORMAT_B8G8R8A8_UNORM = 44, VK_FORMAT_B8G8R8A8_SNORM = 45, VK_FORMAT_B8G8R8A8_USCALED = 46, VK_FORMAT_B8G8R8A8_SSCALED = 47, VK_FORMAT_B8G8R8A8_UINT = 48, VK_FORMAT_B8G8R8A8_SINT = 49, VK_FORMAT_B8G8R8A8_SRGB = 50, VK_FORMAT_A8B8G8R8_UNORM_PACK32 = 51, VK_FORMAT_A8B8G8R8_SNORM_PACK32 = 52, VK_FORMAT_A8B8G8R8_USCALED_PACK32 = 53, VK_FORMAT_A8B8G8R8_SSCALED_PACK32 = 54, VK_FORMAT_A8B8G8R8_UINT_PACK32 = 55, VK_FORMAT_A8B8G8R8_SINT_PACK32 = 56, VK_FORMAT_A8B8G8R8_SRGB_PACK32 = 57, VK_FORMAT_A2R10G10B10_UNORM_PACK32 = 58, VK_FORMAT_A2R10G10B10_SNORM_PACK32 = 59, VK_FORMAT_A2R10G10B10_USCALED_PACK32 = 60, VK_FORMAT_A2R10G10B10_SSCALED_PACK32 = 61, VK_FORMAT_A2R10G10B10_UINT_PACK32 = 62, VK_FORMAT_A2R10G10B10_SINT_PACK32 = 63, VK_FORMAT_A2B10G10R10_UNORM_PACK32 = 64, VK_FORMAT_A2B10G10R10_SNORM_PACK32 = 65, VK_FORMAT_A2B10G10R10_USCALED_PACK32 = 66, VK_FORMAT_A2B10G10R10_SSCALED_PACK32 = 67, VK_FORMAT_A2B10G10R10_UINT_PACK32 = 68, VK_FORMAT_A2B10G10R10_SINT_PACK32 = 69, VK_FORMAT_R16_UNORM = 70, VK_FORMAT_R16_SNORM = 71, VK_FORMAT_R16_USCALED = 72, VK_FORMAT_R16_SSCALED = 73, VK_FORMAT_R16_UINT = 74, VK_FORMAT_R16_SINT = 75, VK_FORMAT_R16_SFLOAT = 76, VK_FORMAT_R16G16_UNORM = 77, VK_FORMAT_R16G16_SNORM = 78, VK_FORMAT_R16G16_USCALED = 79, VK_FORMAT_R16G16_SSCALED = 80, VK_FORMAT_R16G16_UINT = 81, VK_FORMAT_R16G16_SINT = 82, VK_FORMAT_R16G16_SFLOAT = 83, VK_FORMAT_R16G16B16_UNORM = 84, VK_FORMAT_R16G16B16_SNORM = 85, VK_FORMAT_R16G16B16_USCALED = 86, VK_FORMAT_R16G16B16_SSCALED = 87, VK_FORMAT_R16G16B16_UINT = 88, VK_FORMAT_R16G16B16_SINT = 89, VK_FORMAT_R16G16B16_SFLOAT = 90, VK_FORMAT_R16G16B16A16_UNORM = 91, VK_FORMAT_R16G16B16A16_SNORM = 92, VK_FORMAT_R16G16B16A16_USCALED = 93, VK_FORMAT_R16G16B16A16_SSCALED = 94, VK_FORMAT_R16G16B16A16_UINT = 95, VK_FORMAT_R16G16B16A16_SINT = 96, VK_FORMAT_R16G16B16A16_SFLOAT = 97, VK_FORMAT_R32_UINT = 98, VK_FORMAT_R32_SINT = 99, VK_FORMAT_R32_SFLOAT = 100, VK_FORMAT_R32G32_UINT = 101, VK_FORMAT_R32G32_SINT = 102, VK_FORMAT_R32G32_SFLOAT = 103, VK_FORMAT_R32G32B32_UINT = 104, VK_FORMAT_R32G32B32_SINT = 105, VK_FORMAT_R32G32B32_SFLOAT = 106, VK_FORMAT_R32G32B32A32_UINT = 107, VK_FORMAT_R32G32B32A32_SINT = 108, VK_FORMAT_R32G32B32A32_SFLOAT = 109, VK_FORMAT_R64_UINT = 110, VK_FORMAT_R64_SINT = 111, VK_FORMAT_R64_SFLOAT = 112, VK_FORMAT_R64G64_UINT = 113, VK_FORMAT_R64G64_SINT = 114, VK_FORMAT_R64G64_SFLOAT = 115, VK_FORMAT_R64G64B64_UINT = 116, VK_FORMAT_R64G64B64_SINT = 117, VK_FORMAT_R64G64B64_SFLOAT = 118, VK_FORMAT_R64G64B64A64_UINT = 119, VK_FORMAT_R64G64B64A64_SINT = 120, VK_FORMAT_R64G64B64A64_SFLOAT = 121, VK_FORMAT_B10G11R11_UFLOAT_PACK32 = 122, VK_FORMAT_E5B9G9R9_UFLOAT_PACK32 = 123, VK_FORMAT_D16_UNORM = 124, VK_FORMAT_X8_D24_UNORM_PACK32 = 125, VK_FORMAT_D32_SFLOAT = 126, VK_FORMAT_S8_UINT = 127, VK_FORMAT_D16_UNORM_S8_UINT = 128, VK_FORMAT_D24_UNORM_S8_UINT = 129, VK_FORMAT_D32_SFLOAT_S8_UINT = 130, VK_FORMAT_BC1_RGB_UNORM_BLOCK = 131, VK_FORMAT_BC1_RGB_SRGB_BLOCK = 132, VK_FORMAT_BC1_RGBA_UNORM_BLOCK = 133, VK_FORMAT_BC1_RGBA_SRGB_BLOCK = 134, VK_FORMAT_BC2_UNORM_BLOCK = 135, VK_FORMAT_BC2_SRGB_BLOCK = 136, VK_FORMAT_BC3_UNORM_BLOCK = 137, VK_FORMAT_BC3_SRGB_BLOCK = 138, VK_FORMAT_BC4_UNORM_BLOCK = 139, VK_FORMAT_BC4_SNORM_BLOCK = 140, VK_FORMAT_BC5_UNORM_BLOCK = 141, VK_FORMAT_BC5_SNORM_BLOCK = 142, VK_FORMAT_BC6H_UFLOAT_BLOCK = 143, VK_FORMAT_BC6H_SFLOAT_BLOCK = 144, VK_FORMAT_BC7_UNORM_BLOCK = 145, VK_FORMAT_BC7_SRGB_BLOCK = 146, VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK = 147, VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK = 148, VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK = 149, VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK = 150, VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK = 151, VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK = 152, VK_FORMAT_EAC_R11_UNORM_BLOCK = 153, VK_FORMAT_EAC_R11_SNORM_BLOCK = 154, VK_FORMAT_EAC_R11G11_UNORM_BLOCK = 155, VK_FORMAT_EAC_R11G11_SNORM_BLOCK = 156, VK_FORMAT_ASTC_4x4_UNORM_BLOCK = 157, VK_FORMAT_ASTC_4x4_SRGB_BLOCK = 158, VK_FORMAT_ASTC_5x4_UNORM_BLOCK = 159, VK_FORMAT_ASTC_5x4_SRGB_BLOCK = 160, VK_FORMAT_ASTC_5x5_UNORM_BLOCK = 161, VK_FORMAT_ASTC_5x5_SRGB_BLOCK = 162, VK_FORMAT_ASTC_6x5_UNORM_BLOCK = 163, VK_FORMAT_ASTC_6x5_SRGB_BLOCK = 164, VK_FORMAT_ASTC_6x6_UNORM_BLOCK = 165, VK_FORMAT_ASTC_6x6_SRGB_BLOCK = 166, VK_FORMAT_ASTC_8x5_UNORM_BLOCK = 167, VK_FORMAT_ASTC_8x5_SRGB_BLOCK = 168, VK_FORMAT_ASTC_8x6_UNORM_BLOCK = 169, VK_FORMAT_ASTC_8x6_SRGB_BLOCK = 170, VK_FORMAT_ASTC_8x8_UNORM_BLOCK = 171, VK_FORMAT_ASTC_8x8_SRGB_BLOCK = 172, VK_FORMAT_ASTC_10x5_UNORM_BLOCK = 173, VK_FORMAT_ASTC_10x5_SRGB_BLOCK = 174, VK_FORMAT_ASTC_10x6_UNORM_BLOCK = 175, VK_FORMAT_ASTC_10x6_SRGB_BLOCK = 176, VK_FORMAT_ASTC_10x8_UNORM_BLOCK = 177, VK_FORMAT_ASTC_10x8_SRGB_BLOCK = 178, VK_FORMAT_ASTC_10x10_UNORM_BLOCK = 179, VK_FORMAT_ASTC_10x10_SRGB_BLOCK = 180, VK_FORMAT_ASTC_12x10_UNORM_BLOCK = 181, VK_FORMAT_ASTC_12x10_SRGB_BLOCK = 182, VK_FORMAT_ASTC_12x12_UNORM_BLOCK = 183, VK_FORMAT_ASTC_12x12_SRGB_BLOCK = 184, VK_FORMAT_BEGIN_RANGE = VK_FORMAT_UNDEFINED, VK_FORMAT_END_RANGE = VK_FORMAT_ASTC_12x12_SRGB_BLOCK, VK_FORMAT_RANGE_SIZE = (VK_FORMAT_ASTC_12x12_SRGB_BLOCK - VK_FORMAT_UNDEFINED + 1), VK_FORMAT_MAX_ENUM = 0x7FFFFFFF } VkFormat; typedef enum VkImageType { VK_IMAGE_TYPE_1D = 0, VK_IMAGE_TYPE_2D = 1, VK_IMAGE_TYPE_3D = 2, VK_IMAGE_TYPE_BEGIN_RANGE = VK_IMAGE_TYPE_1D, VK_IMAGE_TYPE_END_RANGE = VK_IMAGE_TYPE_3D, VK_IMAGE_TYPE_RANGE_SIZE = (VK_IMAGE_TYPE_3D - VK_IMAGE_TYPE_1D + 1), VK_IMAGE_TYPE_MAX_ENUM = 0x7FFFFFFF } VkImageType; typedef enum VkImageTiling { VK_IMAGE_TILING_OPTIMAL = 0, VK_IMAGE_TILING_LINEAR = 1, VK_IMAGE_TILING_BEGIN_RANGE = VK_IMAGE_TILING_OPTIMAL, VK_IMAGE_TILING_END_RANGE = VK_IMAGE_TILING_LINEAR, VK_IMAGE_TILING_RANGE_SIZE = (VK_IMAGE_TILING_LINEAR - VK_IMAGE_TILING_OPTIMAL + 1), VK_IMAGE_TILING_MAX_ENUM = 0x7FFFFFFF } VkImageTiling; typedef enum VkPhysicalDeviceType { VK_PHYSICAL_DEVICE_TYPE_OTHER = 0, VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU = 1, VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU = 2, VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU = 3, VK_PHYSICAL_DEVICE_TYPE_CPU = 4, VK_PHYSICAL_DEVICE_TYPE_BEGIN_RANGE = VK_PHYSICAL_DEVICE_TYPE_OTHER, VK_PHYSICAL_DEVICE_TYPE_END_RANGE = VK_PHYSICAL_DEVICE_TYPE_CPU, VK_PHYSICAL_DEVICE_TYPE_RANGE_SIZE = (VK_PHYSICAL_DEVICE_TYPE_CPU - VK_PHYSICAL_DEVICE_TYPE_OTHER + 1), VK_PHYSICAL_DEVICE_TYPE_MAX_ENUM = 0x7FFFFFFF } VkPhysicalDeviceType; typedef enum VkQueryType { VK_QUERY_TYPE_OCCLUSION = 0, VK_QUERY_TYPE_PIPELINE_STATISTICS = 1, VK_QUERY_TYPE_TIMESTAMP = 2, VK_QUERY_TYPE_BEGIN_RANGE = VK_QUERY_TYPE_OCCLUSION, VK_QUERY_TYPE_END_RANGE = VK_QUERY_TYPE_TIMESTAMP, VK_QUERY_TYPE_RANGE_SIZE = (VK_QUERY_TYPE_TIMESTAMP - VK_QUERY_TYPE_OCCLUSION + 1), VK_QUERY_TYPE_MAX_ENUM = 0x7FFFFFFF } VkQueryType; typedef enum VkSharingMode { VK_SHARING_MODE_EXCLUSIVE = 0, VK_SHARING_MODE_CONCURRENT = 1, VK_SHARING_MODE_BEGIN_RANGE = VK_SHARING_MODE_EXCLUSIVE, VK_SHARING_MODE_END_RANGE = VK_SHARING_MODE_CONCURRENT, VK_SHARING_MODE_RANGE_SIZE = (VK_SHARING_MODE_CONCURRENT - VK_SHARING_MODE_EXCLUSIVE + 1), VK_SHARING_MODE_MAX_ENUM = 0x7FFFFFFF } VkSharingMode; typedef enum VkImageLayout { VK_IMAGE_LAYOUT_UNDEFINED = 0, VK_IMAGE_LAYOUT_GENERAL = 1, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL = 2, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL = 3, VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL = 4, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL = 5, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL = 6, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL = 7, VK_IMAGE_LAYOUT_PREINITIALIZED = 8, VK_IMAGE_LAYOUT_PRESENT_SRC_KHR = 1000001002, VK_IMAGE_LAYOUT_BEGIN_RANGE = VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_END_RANGE = VK_IMAGE_LAYOUT_PREINITIALIZED, VK_IMAGE_LAYOUT_RANGE_SIZE = (VK_IMAGE_LAYOUT_PREINITIALIZED - VK_IMAGE_LAYOUT_UNDEFINED + 1), VK_IMAGE_LAYOUT_MAX_ENUM = 0x7FFFFFFF } VkImageLayout; typedef enum VkImageViewType { VK_IMAGE_VIEW_TYPE_1D = 0, VK_IMAGE_VIEW_TYPE_2D = 1, VK_IMAGE_VIEW_TYPE_3D = 2, VK_IMAGE_VIEW_TYPE_CUBE = 3, VK_IMAGE_VIEW_TYPE_1D_ARRAY = 4, VK_IMAGE_VIEW_TYPE_2D_ARRAY = 5, VK_IMAGE_VIEW_TYPE_CUBE_ARRAY = 6, VK_IMAGE_VIEW_TYPE_BEGIN_RANGE = VK_IMAGE_VIEW_TYPE_1D, VK_IMAGE_VIEW_TYPE_END_RANGE = VK_IMAGE_VIEW_TYPE_CUBE_ARRAY, VK_IMAGE_VIEW_TYPE_RANGE_SIZE = (VK_IMAGE_VIEW_TYPE_CUBE_ARRAY - VK_IMAGE_VIEW_TYPE_1D + 1), VK_IMAGE_VIEW_TYPE_MAX_ENUM = 0x7FFFFFFF } VkImageViewType; typedef enum VkComponentSwizzle { VK_COMPONENT_SWIZZLE_IDENTITY = 0, VK_COMPONENT_SWIZZLE_ZERO = 1, VK_COMPONENT_SWIZZLE_ONE = 2, VK_COMPONENT_SWIZZLE_R = 3, VK_COMPONENT_SWIZZLE_G = 4, VK_COMPONENT_SWIZZLE_B = 5, VK_COMPONENT_SWIZZLE_A = 6, VK_COMPONENT_SWIZZLE_BEGIN_RANGE = VK_COMPONENT_SWIZZLE_IDENTITY, VK_COMPONENT_SWIZZLE_END_RANGE = VK_COMPONENT_SWIZZLE_A, VK_COMPONENT_SWIZZLE_RANGE_SIZE = (VK_COMPONENT_SWIZZLE_A - VK_COMPONENT_SWIZZLE_IDENTITY + 1), VK_COMPONENT_SWIZZLE_MAX_ENUM = 0x7FFFFFFF } VkComponentSwizzle; typedef enum VkVertexInputRate { VK_VERTEX_INPUT_RATE_VERTEX = 0, VK_VERTEX_INPUT_RATE_INSTANCE = 1, VK_VERTEX_INPUT_RATE_BEGIN_RANGE = VK_VERTEX_INPUT_RATE_VERTEX, VK_VERTEX_INPUT_RATE_END_RANGE = VK_VERTEX_INPUT_RATE_INSTANCE, VK_VERTEX_INPUT_RATE_RANGE_SIZE = (VK_VERTEX_INPUT_RATE_INSTANCE - VK_VERTEX_INPUT_RATE_VERTEX + 1), VK_VERTEX_INPUT_RATE_MAX_ENUM = 0x7FFFFFFF } VkVertexInputRate; typedef enum VkPrimitiveTopology { VK_PRIMITIVE_TOPOLOGY_POINT_LIST = 0, VK_PRIMITIVE_TOPOLOGY_LINE_LIST = 1, VK_PRIMITIVE_TOPOLOGY_LINE_STRIP = 2, VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST = 3, VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP = 4, VK_PRIMITIVE_TOPOLOGY_TRIANGLE_FAN = 5, VK_PRIMITIVE_TOPOLOGY_LINE_LIST_WITH_ADJACENCY = 6, VK_PRIMITIVE_TOPOLOGY_LINE_STRIP_WITH_ADJACENCY = 7, VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY = 8, VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP_WITH_ADJACENCY = 9, VK_PRIMITIVE_TOPOLOGY_PATCH_LIST = 10, VK_PRIMITIVE_TOPOLOGY_BEGIN_RANGE = VK_PRIMITIVE_TOPOLOGY_POINT_LIST, VK_PRIMITIVE_TOPOLOGY_END_RANGE = VK_PRIMITIVE_TOPOLOGY_PATCH_LIST, VK_PRIMITIVE_TOPOLOGY_RANGE_SIZE = (VK_PRIMITIVE_TOPOLOGY_PATCH_LIST - VK_PRIMITIVE_TOPOLOGY_POINT_LIST + 1), VK_PRIMITIVE_TOPOLOGY_MAX_ENUM = 0x7FFFFFFF } VkPrimitiveTopology; typedef enum VkPolygonMode { VK_POLYGON_MODE_FILL = 0, VK_POLYGON_MODE_LINE = 1, VK_POLYGON_MODE_POINT = 2, VK_POLYGON_MODE_BEGIN_RANGE = VK_POLYGON_MODE_FILL, VK_POLYGON_MODE_END_RANGE = VK_POLYGON_MODE_POINT, VK_POLYGON_MODE_RANGE_SIZE = (VK_POLYGON_MODE_POINT - VK_POLYGON_MODE_FILL + 1), VK_POLYGON_MODE_MAX_ENUM = 0x7FFFFFFF } VkPolygonMode; typedef enum VkFrontFace { VK_FRONT_FACE_COUNTER_CLOCKWISE = 0, VK_FRONT_FACE_CLOCKWISE = 1, VK_FRONT_FACE_BEGIN_RANGE = VK_FRONT_FACE_COUNTER_CLOCKWISE, VK_FRONT_FACE_END_RANGE = VK_FRONT_FACE_CLOCKWISE, VK_FRONT_FACE_RANGE_SIZE = (VK_FRONT_FACE_CLOCKWISE - VK_FRONT_FACE_COUNTER_CLOCKWISE + 1), VK_FRONT_FACE_MAX_ENUM = 0x7FFFFFFF } VkFrontFace; typedef enum VkCompareOp { VK_COMPARE_OP_NEVER = 0, VK_COMPARE_OP_LESS = 1, VK_COMPARE_OP_EQUAL = 2, VK_COMPARE_OP_LESS_OR_EQUAL = 3, VK_COMPARE_OP_GREATER = 4, VK_COMPARE_OP_NOT_EQUAL = 5, VK_COMPARE_OP_GREATER_OR_EQUAL = 6, VK_COMPARE_OP_ALWAYS = 7, VK_COMPARE_OP_BEGIN_RANGE = VK_COMPARE_OP_NEVER, VK_COMPARE_OP_END_RANGE = VK_COMPARE_OP_ALWAYS, VK_COMPARE_OP_RANGE_SIZE = (VK_COMPARE_OP_ALWAYS - VK_COMPARE_OP_NEVER + 1), VK_COMPARE_OP_MAX_ENUM = 0x7FFFFFFF } VkCompareOp; typedef enum VkStencilOp { VK_STENCIL_OP_KEEP = 0, VK_STENCIL_OP_ZERO = 1, VK_STENCIL_OP_REPLACE = 2, VK_STENCIL_OP_INCREMENT_AND_CLAMP = 3, VK_STENCIL_OP_DECREMENT_AND_CLAMP = 4, VK_STENCIL_OP_INVERT = 5, VK_STENCIL_OP_INCREMENT_AND_WRAP = 6, VK_STENCIL_OP_DECREMENT_AND_WRAP = 7, VK_STENCIL_OP_BEGIN_RANGE = VK_STENCIL_OP_KEEP, VK_STENCIL_OP_END_RANGE = VK_STENCIL_OP_DECREMENT_AND_WRAP, VK_STENCIL_OP_RANGE_SIZE = (VK_STENCIL_OP_DECREMENT_AND_WRAP - VK_STENCIL_OP_KEEP + 1), VK_STENCIL_OP_MAX_ENUM = 0x7FFFFFFF } VkStencilOp; typedef enum VkLogicOp { VK_LOGIC_OP_CLEAR = 0, VK_LOGIC_OP_AND = 1, VK_LOGIC_OP_AND_REVERSE = 2, VK_LOGIC_OP_COPY = 3, VK_LOGIC_OP_AND_INVERTED = 4, VK_LOGIC_OP_NO_OP = 5, VK_LOGIC_OP_XOR = 6, VK_LOGIC_OP_OR = 7, VK_LOGIC_OP_NOR = 8, VK_LOGIC_OP_EQUIVALENT = 9, VK_LOGIC_OP_INVERT = 10, VK_LOGIC_OP_OR_REVERSE = 11, VK_LOGIC_OP_COPY_INVERTED = 12, VK_LOGIC_OP_OR_INVERTED = 13, VK_LOGIC_OP_NAND = 14, VK_LOGIC_OP_SET = 15, VK_LOGIC_OP_BEGIN_RANGE = VK_LOGIC_OP_CLEAR, VK_LOGIC_OP_END_RANGE = VK_LOGIC_OP_SET, VK_LOGIC_OP_RANGE_SIZE = (VK_LOGIC_OP_SET - VK_LOGIC_OP_CLEAR + 1), VK_LOGIC_OP_MAX_ENUM = 0x7FFFFFFF } VkLogicOp; typedef enum VkBlendFactor { VK_BLEND_FACTOR_ZERO = 0, VK_BLEND_FACTOR_ONE = 1, VK_BLEND_FACTOR_SRC_COLOR = 2, VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR = 3, VK_BLEND_FACTOR_DST_COLOR = 4, VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR = 5, VK_BLEND_FACTOR_SRC_ALPHA = 6, VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA = 7, VK_BLEND_FACTOR_DST_ALPHA = 8, VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA = 9, VK_BLEND_FACTOR_CONSTANT_COLOR = 10, VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR = 11, VK_BLEND_FACTOR_CONSTANT_ALPHA = 12, VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA = 13, VK_BLEND_FACTOR_SRC_ALPHA_SATURATE = 14, VK_BLEND_FACTOR_SRC1_COLOR = 15, VK_BLEND_FACTOR_ONE_MINUS_SRC1_COLOR = 16, VK_BLEND_FACTOR_SRC1_ALPHA = 17, VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA = 18, VK_BLEND_FACTOR_BEGIN_RANGE = VK_BLEND_FACTOR_ZERO, VK_BLEND_FACTOR_END_RANGE = VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA, VK_BLEND_FACTOR_RANGE_SIZE = (VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA - VK_BLEND_FACTOR_ZERO + 1), VK_BLEND_FACTOR_MAX_ENUM = 0x7FFFFFFF } VkBlendFactor; typedef enum VkBlendOp { VK_BLEND_OP_ADD = 0, VK_BLEND_OP_SUBTRACT = 1, VK_BLEND_OP_REVERSE_SUBTRACT = 2, VK_BLEND_OP_MIN = 3, VK_BLEND_OP_MAX = 4, VK_BLEND_OP_BEGIN_RANGE = VK_BLEND_OP_ADD, VK_BLEND_OP_END_RANGE = VK_BLEND_OP_MAX, VK_BLEND_OP_RANGE_SIZE = (VK_BLEND_OP_MAX - VK_BLEND_OP_ADD + 1), VK_BLEND_OP_MAX_ENUM = 0x7FFFFFFF } VkBlendOp; typedef enum VkDynamicState { VK_DYNAMIC_STATE_VIEWPORT = 0, VK_DYNAMIC_STATE_SCISSOR = 1, VK_DYNAMIC_STATE_LINE_WIDTH = 2, VK_DYNAMIC_STATE_DEPTH_BIAS = 3, VK_DYNAMIC_STATE_BLEND_CONSTANTS = 4, VK_DYNAMIC_STATE_DEPTH_BOUNDS = 5, VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK = 6, VK_DYNAMIC_STATE_STENCIL_WRITE_MASK = 7, VK_DYNAMIC_STATE_STENCIL_REFERENCE = 8, VK_DYNAMIC_STATE_BEGIN_RANGE = VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_END_RANGE = VK_DYNAMIC_STATE_STENCIL_REFERENCE, VK_DYNAMIC_STATE_RANGE_SIZE = (VK_DYNAMIC_STATE_STENCIL_REFERENCE - VK_DYNAMIC_STATE_VIEWPORT + 1), VK_DYNAMIC_STATE_MAX_ENUM = 0x7FFFFFFF } VkDynamicState; typedef enum VkFilter { VK_FILTER_NEAREST = 0, VK_FILTER_LINEAR = 1, VK_FILTER_CUBIC_IMG = 1000015000, VK_FILTER_BEGIN_RANGE = VK_FILTER_NEAREST, VK_FILTER_END_RANGE = VK_FILTER_LINEAR, VK_FILTER_RANGE_SIZE = (VK_FILTER_LINEAR - VK_FILTER_NEAREST + 1), VK_FILTER_MAX_ENUM = 0x7FFFFFFF } VkFilter; typedef enum VkSamplerMipmapMode { VK_SAMPLER_MIPMAP_MODE_NEAREST = 0, VK_SAMPLER_MIPMAP_MODE_LINEAR = 1, VK_SAMPLER_MIPMAP_MODE_BEGIN_RANGE = VK_SAMPLER_MIPMAP_MODE_NEAREST, VK_SAMPLER_MIPMAP_MODE_END_RANGE = VK_SAMPLER_MIPMAP_MODE_LINEAR, VK_SAMPLER_MIPMAP_MODE_RANGE_SIZE = (VK_SAMPLER_MIPMAP_MODE_LINEAR - VK_SAMPLER_MIPMAP_MODE_NEAREST + 1), VK_SAMPLER_MIPMAP_MODE_MAX_ENUM = 0x7FFFFFFF } VkSamplerMipmapMode; typedef enum VkSamplerAddressMode { VK_SAMPLER_ADDRESS_MODE_REPEAT = 0, VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT = 1, VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE = 2, VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER = 3, VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE = 4, VK_SAMPLER_ADDRESS_MODE_BEGIN_RANGE = VK_SAMPLER_ADDRESS_MODE_REPEAT, VK_SAMPLER_ADDRESS_MODE_END_RANGE = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER, VK_SAMPLER_ADDRESS_MODE_RANGE_SIZE = (VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER - VK_SAMPLER_ADDRESS_MODE_REPEAT + 1), VK_SAMPLER_ADDRESS_MODE_MAX_ENUM = 0x7FFFFFFF } VkSamplerAddressMode; typedef enum VkBorderColor { VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK = 0, VK_BORDER_COLOR_INT_TRANSPARENT_BLACK = 1, VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK = 2, VK_BORDER_COLOR_INT_OPAQUE_BLACK = 3, VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE = 4, VK_BORDER_COLOR_INT_OPAQUE_WHITE = 5, VK_BORDER_COLOR_BEGIN_RANGE = VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK, VK_BORDER_COLOR_END_RANGE = VK_BORDER_COLOR_INT_OPAQUE_WHITE, VK_BORDER_COLOR_RANGE_SIZE = (VK_BORDER_COLOR_INT_OPAQUE_WHITE - VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK + 1), VK_BORDER_COLOR_MAX_ENUM = 0x7FFFFFFF } VkBorderColor; typedef enum VkDescriptorType { VK_DESCRIPTOR_TYPE_SAMPLER = 0, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER = 1, VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE = 2, VK_DESCRIPTOR_TYPE_STORAGE_IMAGE = 3, VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER = 4, VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER = 5, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER = 6, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER = 7, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC = 8, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC = 9, VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT = 10, VK_DESCRIPTOR_TYPE_BEGIN_RANGE = VK_DESCRIPTOR_TYPE_SAMPLER, VK_DESCRIPTOR_TYPE_END_RANGE = VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT, VK_DESCRIPTOR_TYPE_RANGE_SIZE = (VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT - VK_DESCRIPTOR_TYPE_SAMPLER + 1), VK_DESCRIPTOR_TYPE_MAX_ENUM = 0x7FFFFFFF } VkDescriptorType; typedef enum VkAttachmentLoadOp { VK_ATTACHMENT_LOAD_OP_LOAD = 0, VK_ATTACHMENT_LOAD_OP_CLEAR = 1, VK_ATTACHMENT_LOAD_OP_DONT_CARE = 2, VK_ATTACHMENT_LOAD_OP_BEGIN_RANGE = VK_ATTACHMENT_LOAD_OP_LOAD, VK_ATTACHMENT_LOAD_OP_END_RANGE = VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_LOAD_OP_RANGE_SIZE = (VK_ATTACHMENT_LOAD_OP_DONT_CARE - VK_ATTACHMENT_LOAD_OP_LOAD + 1), VK_ATTACHMENT_LOAD_OP_MAX_ENUM = 0x7FFFFFFF } VkAttachmentLoadOp; typedef enum VkAttachmentStoreOp { VK_ATTACHMENT_STORE_OP_STORE = 0, VK_ATTACHMENT_STORE_OP_DONT_CARE = 1, VK_ATTACHMENT_STORE_OP_BEGIN_RANGE = VK_ATTACHMENT_STORE_OP_STORE, VK_ATTACHMENT_STORE_OP_END_RANGE = VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_RANGE_SIZE = (VK_ATTACHMENT_STORE_OP_DONT_CARE - VK_ATTACHMENT_STORE_OP_STORE + 1), VK_ATTACHMENT_STORE_OP_MAX_ENUM = 0x7FFFFFFF } VkAttachmentStoreOp; typedef enum VkPipelineBindPoint { VK_PIPELINE_BIND_POINT_GRAPHICS = 0, VK_PIPELINE_BIND_POINT_COMPUTE = 1, VK_PIPELINE_BIND_POINT_BEGIN_RANGE = VK_PIPELINE_BIND_POINT_GRAPHICS, VK_PIPELINE_BIND_POINT_END_RANGE = VK_PIPELINE_BIND_POINT_COMPUTE, VK_PIPELINE_BIND_POINT_RANGE_SIZE = (VK_PIPELINE_BIND_POINT_COMPUTE - VK_PIPELINE_BIND_POINT_GRAPHICS + 1), VK_PIPELINE_BIND_POINT_MAX_ENUM = 0x7FFFFFFF } VkPipelineBindPoint; typedef enum VkCommandBufferLevel { VK_COMMAND_BUFFER_LEVEL_PRIMARY = 0, VK_COMMAND_BUFFER_LEVEL_SECONDARY = 1, VK_COMMAND_BUFFER_LEVEL_BEGIN_RANGE = VK_COMMAND_BUFFER_LEVEL_PRIMARY, VK_COMMAND_BUFFER_LEVEL_END_RANGE = VK_COMMAND_BUFFER_LEVEL_SECONDARY, VK_COMMAND_BUFFER_LEVEL_RANGE_SIZE = (VK_COMMAND_BUFFER_LEVEL_SECONDARY - VK_COMMAND_BUFFER_LEVEL_PRIMARY + 1), VK_COMMAND_BUFFER_LEVEL_MAX_ENUM = 0x7FFFFFFF } VkCommandBufferLevel; typedef enum VkIndexType { VK_INDEX_TYPE_UINT16 = 0, VK_INDEX_TYPE_UINT32 = 1, VK_INDEX_TYPE_BEGIN_RANGE = VK_INDEX_TYPE_UINT16, VK_INDEX_TYPE_END_RANGE = VK_INDEX_TYPE_UINT32, VK_INDEX_TYPE_RANGE_SIZE = (VK_INDEX_TYPE_UINT32 - VK_INDEX_TYPE_UINT16 + 1), VK_INDEX_TYPE_MAX_ENUM = 0x7FFFFFFF } VkIndexType; typedef enum VkSubpassContents { VK_SUBPASS_CONTENTS_INLINE = 0, VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS = 1, VK_SUBPASS_CONTENTS_BEGIN_RANGE = VK_SUBPASS_CONTENTS_INLINE, VK_SUBPASS_CONTENTS_END_RANGE = VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS, VK_SUBPASS_CONTENTS_RANGE_SIZE = (VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS - VK_SUBPASS_CONTENTS_INLINE + 1), VK_SUBPASS_CONTENTS_MAX_ENUM = 0x7FFFFFFF } VkSubpassContents; typedef VkFlags VkInstanceCreateFlags; typedef enum VkFormatFeatureFlagBits { VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT = 0x00000001, VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT = 0x00000002, VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT = 0x00000004, VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT = 0x00000008, VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT = 0x00000010, VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT = 0x00000020, VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT = 0x00000040, VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT = 0x00000080, VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT = 0x00000100, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT = 0x00000200, VK_FORMAT_FEATURE_BLIT_SRC_BIT = 0x00000400, VK_FORMAT_FEATURE_BLIT_DST_BIT = 0x00000800, VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT = 0x00001000, VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_CUBIC_BIT_IMG = 0x00002000, VK_FORMAT_FEATURE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkFormatFeatureFlagBits; typedef VkFlags VkFormatFeatureFlags; typedef enum VkImageUsageFlagBits { VK_IMAGE_USAGE_TRANSFER_SRC_BIT = 0x00000001, VK_IMAGE_USAGE_TRANSFER_DST_BIT = 0x00000002, VK_IMAGE_USAGE_SAMPLED_BIT = 0x00000004, VK_IMAGE_USAGE_STORAGE_BIT = 0x00000008, VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT = 0x00000010, VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT = 0x00000020, VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT = 0x00000040, VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT = 0x00000080, VK_IMAGE_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkImageUsageFlagBits; typedef VkFlags VkImageUsageFlags; typedef enum VkImageCreateFlagBits { VK_IMAGE_CREATE_SPARSE_BINDING_BIT = 0x00000001, VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT = 0x00000002, VK_IMAGE_CREATE_SPARSE_ALIASED_BIT = 0x00000004, VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT = 0x00000008, VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT = 0x00000010, VK_IMAGE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkImageCreateFlagBits; typedef VkFlags VkImageCreateFlags; typedef enum VkSampleCountFlagBits { VK_SAMPLE_COUNT_1_BIT = 0x00000001, VK_SAMPLE_COUNT_2_BIT = 0x00000002, VK_SAMPLE_COUNT_4_BIT = 0x00000004, VK_SAMPLE_COUNT_8_BIT = 0x00000008, VK_SAMPLE_COUNT_16_BIT = 0x00000010, VK_SAMPLE_COUNT_32_BIT = 0x00000020, VK_SAMPLE_COUNT_64_BIT = 0x00000040, VK_SAMPLE_COUNT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkSampleCountFlagBits; typedef VkFlags VkSampleCountFlags; typedef enum VkQueueFlagBits { VK_QUEUE_GRAPHICS_BIT = 0x00000001, VK_QUEUE_COMPUTE_BIT = 0x00000002, VK_QUEUE_TRANSFER_BIT = 0x00000004, VK_QUEUE_SPARSE_BINDING_BIT = 0x00000008, VK_QUEUE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkQueueFlagBits; typedef VkFlags VkQueueFlags; typedef enum VkMemoryPropertyFlagBits { VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT = 0x00000001, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT = 0x00000002, VK_MEMORY_PROPERTY_HOST_COHERENT_BIT = 0x00000004, VK_MEMORY_PROPERTY_HOST_CACHED_BIT = 0x00000008, VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT = 0x00000010, VK_MEMORY_PROPERTY_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkMemoryPropertyFlagBits; typedef VkFlags VkMemoryPropertyFlags; typedef enum VkMemoryHeapFlagBits { VK_MEMORY_HEAP_DEVICE_LOCAL_BIT = 0x00000001, VK_MEMORY_HEAP_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkMemoryHeapFlagBits; typedef VkFlags VkMemoryHeapFlags; typedef VkFlags VkDeviceCreateFlags; typedef VkFlags VkDeviceQueueCreateFlags; typedef enum VkPipelineStageFlagBits { VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT = 0x00000001, VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT = 0x00000002, VK_PIPELINE_STAGE_VERTEX_INPUT_BIT = 0x00000004, VK_PIPELINE_STAGE_VERTEX_SHADER_BIT = 0x00000008, VK_PIPELINE_STAGE_TESSELLATION_CONTROL_SHADER_BIT = 0x00000010, VK_PIPELINE_STAGE_TESSELLATION_EVALUATION_SHADER_BIT = 0x00000020, VK_PIPELINE_STAGE_GEOMETRY_SHADER_BIT = 0x00000040, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT = 0x00000080, VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT = 0x00000100, VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT = 0x00000200, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT = 0x00000400, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT = 0x00000800, VK_PIPELINE_STAGE_TRANSFER_BIT = 0x00001000, VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT = 0x00002000, VK_PIPELINE_STAGE_HOST_BIT = 0x00004000, VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT = 0x00008000, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT = 0x00010000, VK_PIPELINE_STAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkPipelineStageFlagBits; typedef VkFlags VkPipelineStageFlags; typedef VkFlags VkMemoryMapFlags; typedef enum VkImageAspectFlagBits { VK_IMAGE_ASPECT_COLOR_BIT = 0x00000001, VK_IMAGE_ASPECT_DEPTH_BIT = 0x00000002, VK_IMAGE_ASPECT_STENCIL_BIT = 0x00000004, VK_IMAGE_ASPECT_METADATA_BIT = 0x00000008, VK_IMAGE_ASPECT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkImageAspectFlagBits; typedef VkFlags VkImageAspectFlags; typedef enum VkSparseImageFormatFlagBits { VK_SPARSE_IMAGE_FORMAT_SINGLE_MIPTAIL_BIT = 0x00000001, VK_SPARSE_IMAGE_FORMAT_ALIGNED_MIP_SIZE_BIT = 0x00000002, VK_SPARSE_IMAGE_FORMAT_NONSTANDARD_BLOCK_SIZE_BIT = 0x00000004, VK_SPARSE_IMAGE_FORMAT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkSparseImageFormatFlagBits; typedef VkFlags VkSparseImageFormatFlags; typedef enum VkSparseMemoryBindFlagBits { VK_SPARSE_MEMORY_BIND_METADATA_BIT = 0x00000001, VK_SPARSE_MEMORY_BIND_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkSparseMemoryBindFlagBits; typedef VkFlags VkSparseMemoryBindFlags; typedef enum VkFenceCreateFlagBits { VK_FENCE_CREATE_SIGNALED_BIT = 0x00000001, VK_FENCE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkFenceCreateFlagBits; typedef VkFlags VkFenceCreateFlags; typedef VkFlags VkSemaphoreCreateFlags; typedef VkFlags VkEventCreateFlags; typedef VkFlags VkQueryPoolCreateFlags; typedef enum VkQueryPipelineStatisticFlagBits { VK_QUERY_PIPELINE_STATISTIC_INPUT_ASSEMBLY_VERTICES_BIT = 0x00000001, VK_QUERY_PIPELINE_STATISTIC_INPUT_ASSEMBLY_PRIMITIVES_BIT = 0x00000002, VK_QUERY_PIPELINE_STATISTIC_VERTEX_SHADER_INVOCATIONS_BIT = 0x00000004, VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_INVOCATIONS_BIT = 0x00000008, VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_PRIMITIVES_BIT = 0x00000010, VK_QUERY_PIPELINE_STATISTIC_CLIPPING_INVOCATIONS_BIT = 0x00000020, VK_QUERY_PIPELINE_STATISTIC_CLIPPING_PRIMITIVES_BIT = 0x00000040, VK_QUERY_PIPELINE_STATISTIC_FRAGMENT_SHADER_INVOCATIONS_BIT = 0x00000080, VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_CONTROL_SHADER_PATCHES_BIT = 0x00000100, VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_EVALUATION_SHADER_INVOCATIONS_BIT = 0x00000200, VK_QUERY_PIPELINE_STATISTIC_COMPUTE_SHADER_INVOCATIONS_BIT = 0x00000400, VK_QUERY_PIPELINE_STATISTIC_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkQueryPipelineStatisticFlagBits; typedef VkFlags VkQueryPipelineStatisticFlags; typedef enum VkQueryResultFlagBits { VK_QUERY_RESULT_64_BIT = 0x00000001, VK_QUERY_RESULT_WAIT_BIT = 0x00000002, VK_QUERY_RESULT_WITH_AVAILABILITY_BIT = 0x00000004, VK_QUERY_RESULT_PARTIAL_BIT = 0x00000008, VK_QUERY_RESULT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkQueryResultFlagBits; typedef VkFlags VkQueryResultFlags; typedef enum VkBufferCreateFlagBits { VK_BUFFER_CREATE_SPARSE_BINDING_BIT = 0x00000001, VK_BUFFER_CREATE_SPARSE_RESIDENCY_BIT = 0x00000002, VK_BUFFER_CREATE_SPARSE_ALIASED_BIT = 0x00000004, VK_BUFFER_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkBufferCreateFlagBits; typedef VkFlags VkBufferCreateFlags; typedef enum VkBufferUsageFlagBits { VK_BUFFER_USAGE_TRANSFER_SRC_BIT = 0x00000001, VK_BUFFER_USAGE_TRANSFER_DST_BIT = 0x00000002, VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT = 0x00000004, VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT = 0x00000008, VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT = 0x00000010, VK_BUFFER_USAGE_STORAGE_BUFFER_BIT = 0x00000020, VK_BUFFER_USAGE_INDEX_BUFFER_BIT = 0x00000040, VK_BUFFER_USAGE_VERTEX_BUFFER_BIT = 0x00000080, VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT = 0x00000100, VK_BUFFER_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkBufferUsageFlagBits; typedef VkFlags VkBufferUsageFlags; typedef VkFlags VkBufferViewCreateFlags; typedef VkFlags VkImageViewCreateFlags; typedef VkFlags VkShaderModuleCreateFlags; typedef VkFlags VkPipelineCacheCreateFlags; typedef enum VkPipelineCreateFlagBits { VK_PIPELINE_CREATE_DISABLE_OPTIMIZATION_BIT = 0x00000001, VK_PIPELINE_CREATE_ALLOW_DERIVATIVES_BIT = 0x00000002, VK_PIPELINE_CREATE_DERIVATIVE_BIT = 0x00000004, VK_PIPELINE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkPipelineCreateFlagBits; typedef VkFlags VkPipelineCreateFlags; typedef VkFlags VkPipelineShaderStageCreateFlags; typedef enum VkShaderStageFlagBits { VK_SHADER_STAGE_VERTEX_BIT = 0x00000001, VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT = 0x00000002, VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT = 0x00000004, VK_SHADER_STAGE_GEOMETRY_BIT = 0x00000008, VK_SHADER_STAGE_FRAGMENT_BIT = 0x00000010, VK_SHADER_STAGE_COMPUTE_BIT = 0x00000020, VK_SHADER_STAGE_ALL_GRAPHICS = 0x0000001F, VK_SHADER_STAGE_ALL = 0x7FFFFFFF, VK_SHADER_STAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkShaderStageFlagBits; typedef VkFlags VkPipelineVertexInputStateCreateFlags; typedef VkFlags VkPipelineInputAssemblyStateCreateFlags; typedef VkFlags VkPipelineTessellationStateCreateFlags; typedef VkFlags VkPipelineViewportStateCreateFlags; typedef VkFlags VkPipelineRasterizationStateCreateFlags; typedef enum VkCullModeFlagBits { VK_CULL_MODE_NONE = 0, VK_CULL_MODE_FRONT_BIT = 0x00000001, VK_CULL_MODE_BACK_BIT = 0x00000002, VK_CULL_MODE_FRONT_AND_BACK = 0x00000003, VK_CULL_MODE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkCullModeFlagBits; typedef VkFlags VkCullModeFlags; typedef VkFlags VkPipelineMultisampleStateCreateFlags; typedef VkFlags VkPipelineDepthStencilStateCreateFlags; typedef VkFlags VkPipelineColorBlendStateCreateFlags; typedef enum VkColorComponentFlagBits { VK_COLOR_COMPONENT_R_BIT = 0x00000001, VK_COLOR_COMPONENT_G_BIT = 0x00000002, VK_COLOR_COMPONENT_B_BIT = 0x00000004, VK_COLOR_COMPONENT_A_BIT = 0x00000008, VK_COLOR_COMPONENT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkColorComponentFlagBits; typedef VkFlags VkColorComponentFlags; typedef VkFlags VkPipelineDynamicStateCreateFlags; typedef VkFlags VkPipelineLayoutCreateFlags; typedef VkFlags VkShaderStageFlags; typedef VkFlags VkSamplerCreateFlags; typedef VkFlags VkDescriptorSetLayoutCreateFlags; typedef enum VkDescriptorPoolCreateFlagBits { VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT = 0x00000001, VK_DESCRIPTOR_POOL_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkDescriptorPoolCreateFlagBits; typedef VkFlags VkDescriptorPoolCreateFlags; typedef VkFlags VkDescriptorPoolResetFlags; typedef VkFlags VkFramebufferCreateFlags; typedef VkFlags VkRenderPassCreateFlags; typedef enum VkAttachmentDescriptionFlagBits { VK_ATTACHMENT_DESCRIPTION_MAY_ALIAS_BIT = 0x00000001, VK_ATTACHMENT_DESCRIPTION_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkAttachmentDescriptionFlagBits; typedef VkFlags VkAttachmentDescriptionFlags; typedef VkFlags VkSubpassDescriptionFlags; typedef enum VkAccessFlagBits { VK_ACCESS_INDIRECT_COMMAND_READ_BIT = 0x00000001, VK_ACCESS_INDEX_READ_BIT = 0x00000002, VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT = 0x00000004, VK_ACCESS_UNIFORM_READ_BIT = 0x00000008, VK_ACCESS_INPUT_ATTACHMENT_READ_BIT = 0x00000010, VK_ACCESS_SHADER_READ_BIT = 0x00000020, VK_ACCESS_SHADER_WRITE_BIT = 0x00000040, VK_ACCESS_COLOR_ATTACHMENT_READ_BIT = 0x00000080, VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT = 0x00000100, VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT = 0x00000200, VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT = 0x00000400, VK_ACCESS_TRANSFER_READ_BIT = 0x00000800, VK_ACCESS_TRANSFER_WRITE_BIT = 0x00001000, VK_ACCESS_HOST_READ_BIT = 0x00002000, VK_ACCESS_HOST_WRITE_BIT = 0x00004000, VK_ACCESS_MEMORY_READ_BIT = 0x00008000, VK_ACCESS_MEMORY_WRITE_BIT = 0x00010000, VK_ACCESS_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkAccessFlagBits; typedef VkFlags VkAccessFlags; typedef enum VkDependencyFlagBits { VK_DEPENDENCY_BY_REGION_BIT = 0x00000001, VK_DEPENDENCY_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkDependencyFlagBits; typedef VkFlags VkDependencyFlags; typedef enum VkCommandPoolCreateFlagBits { VK_COMMAND_POOL_CREATE_TRANSIENT_BIT = 0x00000001, VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT = 0x00000002, VK_COMMAND_POOL_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkCommandPoolCreateFlagBits; typedef VkFlags VkCommandPoolCreateFlags; typedef enum VkCommandPoolResetFlagBits { VK_COMMAND_POOL_RESET_RELEASE_RESOURCES_BIT = 0x00000001, VK_COMMAND_POOL_RESET_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkCommandPoolResetFlagBits; typedef VkFlags VkCommandPoolResetFlags; typedef enum VkCommandBufferUsageFlagBits { VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT = 0x00000001, VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT = 0x00000002, VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT = 0x00000004, VK_COMMAND_BUFFER_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkCommandBufferUsageFlagBits; typedef VkFlags VkCommandBufferUsageFlags; typedef enum VkQueryControlFlagBits { VK_QUERY_CONTROL_PRECISE_BIT = 0x00000001, VK_QUERY_CONTROL_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkQueryControlFlagBits; typedef VkFlags VkQueryControlFlags; typedef enum VkCommandBufferResetFlagBits { VK_COMMAND_BUFFER_RESET_RELEASE_RESOURCES_BIT = 0x00000001, VK_COMMAND_BUFFER_RESET_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkCommandBufferResetFlagBits; typedef VkFlags VkCommandBufferResetFlags; typedef enum VkStencilFaceFlagBits { VK_STENCIL_FACE_FRONT_BIT = 0x00000001, VK_STENCIL_FACE_BACK_BIT = 0x00000002, VK_STENCIL_FRONT_AND_BACK = 0x00000003, VK_STENCIL_FACE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF } VkStencilFaceFlagBits; typedef VkFlags VkStencilFaceFlags; typedef void* (VKAPI_PTR *PFN_vkAllocationFunction)( void* pUserData, size_t size, size_t alignment, VkSystemAllocationScope allocationScope); typedef void* (VKAPI_PTR *PFN_vkReallocationFunction)( void* pUserData, void* pOriginal, size_t size, size_t alignment, VkSystemAllocationScope allocationScope); typedef void (VKAPI_PTR *PFN_vkFreeFunction)( void* pUserData, void* pMemory); typedef void (VKAPI_PTR *PFN_vkInternalAllocationNotification)( void* pUserData, size_t size, VkInternalAllocationType allocationType, VkSystemAllocationScope allocationScope); typedef void (VKAPI_PTR *PFN_vkInternalFreeNotification)( void* pUserData, size_t size, VkInternalAllocationType allocationType, VkSystemAllocationScope allocationScope); typedef void (VKAPI_PTR *PFN_vkVoidFunction)(void); typedef struct VkApplicationInfo { VkStructureType sType; const void* pNext; const char* pApplicationName; uint32_t applicationVersion; const char* pEngineName; uint32_t engineVersion; uint32_t apiVersion; } VkApplicationInfo; typedef struct VkInstanceCreateInfo { VkStructureType sType; const void* pNext; VkInstanceCreateFlags flags; const VkApplicationInfo* pApplicationInfo; uint32_t enabledLayerCount; const char* const* ppEnabledLayerNames; uint32_t enabledExtensionCount; const char* const* ppEnabledExtensionNames; } VkInstanceCreateInfo; typedef struct VkAllocationCallbacks { void* pUserData; PFN_vkAllocationFunction pfnAllocation; PFN_vkReallocationFunction pfnReallocation; PFN_vkFreeFunction pfnFree; PFN_vkInternalAllocationNotification pfnInternalAllocation; PFN_vkInternalFreeNotification pfnInternalFree; } VkAllocationCallbacks; typedef struct VkPhysicalDeviceFeatures { VkBool32 robustBufferAccess; VkBool32 fullDrawIndexUint32; VkBool32 imageCubeArray; VkBool32 independentBlend; VkBool32 geometryShader; VkBool32 tessellationShader; VkBool32 sampleRateShading; VkBool32 dualSrcBlend; VkBool32 logicOp; VkBool32 multiDrawIndirect; VkBool32 drawIndirectFirstInstance; VkBool32 depthClamp; VkBool32 depthBiasClamp; VkBool32 fillModeNonSolid; VkBool32 depthBounds; VkBool32 wideLines; VkBool32 largePoints; VkBool32 alphaToOne; VkBool32 multiViewport; VkBool32 samplerAnisotropy; VkBool32 textureCompressionETC2; VkBool32 textureCompressionASTC_LDR; VkBool32 textureCompressionBC; VkBool32 occlusionQueryPrecise; VkBool32 pipelineStatisticsQuery; VkBool32 vertexPipelineStoresAndAtomics; VkBool32 fragmentStoresAndAtomics; VkBool32 shaderTessellationAndGeometryPointSize; VkBool32 shaderImageGatherExtended; VkBool32 shaderStorageImageExtendedFormats; VkBool32 shaderStorageImageMultisample; VkBool32 shaderStorageImageReadWithoutFormat; VkBool32 shaderStorageImageWriteWithoutFormat; VkBool32 shaderUniformBufferArrayDynamicIndexing; VkBool32 shaderSampledImageArrayDynamicIndexing; VkBool32 shaderStorageBufferArrayDynamicIndexing; VkBool32 shaderStorageImageArrayDynamicIndexing; VkBool32 shaderClipDistance; VkBool32 shaderCullDistance; VkBool32 shaderFloat64; VkBool32 shaderInt64; VkBool32 shaderInt16; VkBool32 shaderResourceResidency; VkBool32 shaderResourceMinLod; VkBool32 sparseBinding; VkBool32 sparseResidencyBuffer; VkBool32 sparseResidencyImage2D; VkBool32 sparseResidencyImage3D; VkBool32 sparseResidency2Samples; VkBool32 sparseResidency4Samples; VkBool32 sparseResidency8Samples; VkBool32 sparseResidency16Samples; VkBool32 sparseResidencyAliased; VkBool32 variableMultisampleRate; VkBool32 inheritedQueries; } VkPhysicalDeviceFeatures; typedef struct VkFormatProperties { VkFormatFeatureFlags linearTilingFeatures; VkFormatFeatureFlags optimalTilingFeatures; VkFormatFeatureFlags bufferFeatures; } VkFormatProperties; typedef struct VkExtent3D { uint32_t width; uint32_t height; uint32_t depth; } VkExtent3D; typedef struct VkImageFormatProperties { VkExtent3D maxExtent; uint32_t maxMipLevels; uint32_t maxArrayLayers; VkSampleCountFlags sampleCounts; VkDeviceSize maxResourceSize; } VkImageFormatProperties; typedef struct VkPhysicalDeviceLimits { uint32_t maxImageDimension1D; uint32_t maxImageDimension2D; uint32_t maxImageDimension3D; uint32_t maxImageDimensionCube; uint32_t maxImageArrayLayers; uint32_t maxTexelBufferElements; uint32_t maxUniformBufferRange; uint32_t maxStorageBufferRange; uint32_t maxPushConstantsSize; uint32_t maxMemoryAllocationCount; uint32_t maxSamplerAllocationCount; VkDeviceSize bufferImageGranularity; VkDeviceSize sparseAddressSpaceSize; uint32_t maxBoundDescriptorSets; uint32_t maxPerStageDescriptorSamplers; uint32_t maxPerStageDescriptorUniformBuffers; uint32_t maxPerStageDescriptorStorageBuffers; uint32_t maxPerStageDescriptorSampledImages; uint32_t maxPerStageDescriptorStorageImages; uint32_t maxPerStageDescriptorInputAttachments; uint32_t maxPerStageResources; uint32_t maxDescriptorSetSamplers; uint32_t maxDescriptorSetUniformBuffers; uint32_t maxDescriptorSetUniformBuffersDynamic; uint32_t maxDescriptorSetStorageBuffers; uint32_t maxDescriptorSetStorageBuffersDynamic; uint32_t maxDescriptorSetSampledImages; uint32_t maxDescriptorSetStorageImages; uint32_t maxDescriptorSetInputAttachments; uint32_t maxVertexInputAttributes; uint32_t maxVertexInputBindings; uint32_t maxVertexInputAttributeOffset; uint32_t maxVertexInputBindingStride; uint32_t maxVertexOutputComponents; uint32_t maxTessellationGenerationLevel; uint32_t maxTessellationPatchSize; uint32_t maxTessellationControlPerVertexInputComponents; uint32_t maxTessellationControlPerVertexOutputComponents; uint32_t maxTessellationControlPerPatchOutputComponents; uint32_t maxTessellationControlTotalOutputComponents; uint32_t maxTessellationEvaluationInputComponents; uint32_t maxTessellationEvaluationOutputComponents; uint32_t maxGeometryShaderInvocations; uint32_t maxGeometryInputComponents; uint32_t maxGeometryOutputComponents; uint32_t maxGeometryOutputVertices; uint32_t maxGeometryTotalOutputComponents; uint32_t maxFragmentInputComponents; uint32_t maxFragmentOutputAttachments; uint32_t maxFragmentDualSrcAttachments; uint32_t maxFragmentCombinedOutputResources; uint32_t maxComputeSharedMemorySize; uint32_t maxComputeWorkGroupCount[3]; uint32_t maxComputeWorkGroupInvocations; uint32_t maxComputeWorkGroupSize[3]; uint32_t subPixelPrecisionBits; uint32_t subTexelPrecisionBits; uint32_t mipmapPrecisionBits; uint32_t maxDrawIndexedIndexValue; uint32_t maxDrawIndirectCount; float maxSamplerLodBias; float maxSamplerAnisotropy; uint32_t maxViewports; uint32_t maxViewportDimensions[2]; float viewportBoundsRange[2]; uint32_t viewportSubPixelBits; size_t minMemoryMapAlignment; VkDeviceSize minTexelBufferOffsetAlignment; VkDeviceSize minUniformBufferOffsetAlignment; VkDeviceSize minStorageBufferOffsetAlignment; int32_t minTexelOffset; uint32_t maxTexelOffset; int32_t minTexelGatherOffset; uint32_t maxTexelGatherOffset; float minInterpolationOffset; float maxInterpolationOffset; uint32_t subPixelInterpolationOffsetBits; uint32_t maxFramebufferWidth; uint32_t maxFramebufferHeight; uint32_t maxFramebufferLayers; VkSampleCountFlags framebufferColorSampleCounts; VkSampleCountFlags framebufferDepthSampleCounts; VkSampleCountFlags framebufferStencilSampleCounts; VkSampleCountFlags framebufferNoAttachmentsSampleCounts; uint32_t maxColorAttachments; VkSampleCountFlags sampledImageColorSampleCounts; VkSampleCountFlags sampledImageIntegerSampleCounts; VkSampleCountFlags sampledImageDepthSampleCounts; VkSampleCountFlags sampledImageStencilSampleCounts; VkSampleCountFlags storageImageSampleCounts; uint32_t maxSampleMaskWords; VkBool32 timestampComputeAndGraphics; float timestampPeriod; uint32_t maxClipDistances; uint32_t maxCullDistances; uint32_t maxCombinedClipAndCullDistances; uint32_t discreteQueuePriorities; float pointSizeRange[2]; float lineWidthRange[2]; float pointSizeGranularity; float lineWidthGranularity; VkBool32 strictLines; VkBool32 standardSampleLocations; VkDeviceSize optimalBufferCopyOffsetAlignment; VkDeviceSize optimalBufferCopyRowPitchAlignment; VkDeviceSize nonCoherentAtomSize; } VkPhysicalDeviceLimits; typedef struct VkPhysicalDeviceSparseProperties { VkBool32 residencyStandard2DBlockShape; VkBool32 residencyStandard2DMultisampleBlockShape; VkBool32 residencyStandard3DBlockShape; VkBool32 residencyAlignedMipSize; VkBool32 residencyNonResidentStrict; } VkPhysicalDeviceSparseProperties; typedef struct VkPhysicalDeviceProperties { uint32_t apiVersion; uint32_t driverVersion; uint32_t vendorID; uint32_t deviceID; VkPhysicalDeviceType deviceType; char deviceName[VK_MAX_PHYSICAL_DEVICE_NAME_SIZE]; uint8_t pipelineCacheUUID[VK_UUID_SIZE]; VkPhysicalDeviceLimits limits; VkPhysicalDeviceSparseProperties sparseProperties; } VkPhysicalDeviceProperties; typedef struct VkQueueFamilyProperties { VkQueueFlags queueFlags; uint32_t queueCount; uint32_t timestampValidBits; VkExtent3D minImageTransferGranularity; } VkQueueFamilyProperties; typedef struct VkMemoryType { VkMemoryPropertyFlags propertyFlags; uint32_t heapIndex; } VkMemoryType; typedef struct VkMemoryHeap { VkDeviceSize size; VkMemoryHeapFlags flags; } VkMemoryHeap; typedef struct VkPhysicalDeviceMemoryProperties { uint32_t memoryTypeCount; VkMemoryType memoryTypes[VK_MAX_MEMORY_TYPES]; uint32_t memoryHeapCount; VkMemoryHeap memoryHeaps[VK_MAX_MEMORY_HEAPS]; } VkPhysicalDeviceMemoryProperties; typedef struct VkDeviceQueueCreateInfo { VkStructureType sType; const void* pNext; VkDeviceQueueCreateFlags flags; uint32_t queueFamilyIndex; uint32_t queueCount; const float* pQueuePriorities; } VkDeviceQueueCreateInfo; typedef struct VkDeviceCreateInfo { VkStructureType sType; const void* pNext; VkDeviceCreateFlags flags; uint32_t queueCreateInfoCount; const VkDeviceQueueCreateInfo* pQueueCreateInfos; uint32_t enabledLayerCount; const char* const* ppEnabledLayerNames; uint32_t enabledExtensionCount; const char* const* ppEnabledExtensionNames; const VkPhysicalDeviceFeatures* pEnabledFeatures; } VkDeviceCreateInfo; typedef struct VkExtensionProperties { char extensionName[VK_MAX_EXTENSION_NAME_SIZE]; uint32_t specVersion; } VkExtensionProperties; typedef struct VkLayerProperties { char layerName[VK_MAX_EXTENSION_NAME_SIZE]; uint32_t specVersion; uint32_t implementationVersion; char description[VK_MAX_DESCRIPTION_SIZE]; } VkLayerProperties; typedef struct VkSubmitInfo { VkStructureType sType; const void* pNext; uint32_t waitSemaphoreCount; const VkSemaphore* pWaitSemaphores; const VkPipelineStageFlags* pWaitDstStageMask; uint32_t commandBufferCount; const VkCommandBuffer* pCommandBuffers; uint32_t signalSemaphoreCount; const VkSemaphore* pSignalSemaphores; } VkSubmitInfo; typedef struct VkMemoryAllocateInfo { VkStructureType sType; const void* pNext; VkDeviceSize allocationSize; uint32_t memoryTypeIndex; } VkMemoryAllocateInfo; typedef struct VkMappedMemoryRange { VkStructureType sType; const void* pNext; VkDeviceMemory memory; VkDeviceSize offset; VkDeviceSize size; } VkMappedMemoryRange; typedef struct VkMemoryRequirements { VkDeviceSize size; VkDeviceSize alignment; uint32_t memoryTypeBits; } VkMemoryRequirements; typedef struct VkSparseImageFormatProperties { VkImageAspectFlags aspectMask; VkExtent3D imageGranularity; VkSparseImageFormatFlags flags; } VkSparseImageFormatProperties; typedef struct VkSparseImageMemoryRequirements { VkSparseImageFormatProperties formatProperties; uint32_t imageMipTailFirstLod; VkDeviceSize imageMipTailSize; VkDeviceSize imageMipTailOffset; VkDeviceSize imageMipTailStride; } VkSparseImageMemoryRequirements; typedef struct VkSparseMemoryBind { VkDeviceSize resourceOffset; VkDeviceSize size; VkDeviceMemory memory; VkDeviceSize memoryOffset; VkSparseMemoryBindFlags flags; } VkSparseMemoryBind; typedef struct VkSparseBufferMemoryBindInfo { VkBuffer buffer; uint32_t bindCount; const VkSparseMemoryBind* pBinds; } VkSparseBufferMemoryBindInfo; typedef struct VkSparseImageOpaqueMemoryBindInfo { VkImage image; uint32_t bindCount; const VkSparseMemoryBind* pBinds; } VkSparseImageOpaqueMemoryBindInfo; typedef struct VkImageSubresource { VkImageAspectFlags aspectMask; uint32_t mipLevel; uint32_t arrayLayer; } VkImageSubresource; typedef struct VkOffset3D { int32_t x; int32_t y; int32_t z; } VkOffset3D; typedef struct VkSparseImageMemoryBind { VkImageSubresource subresource; VkOffset3D offset; VkExtent3D extent; VkDeviceMemory memory; VkDeviceSize memoryOffset; VkSparseMemoryBindFlags flags; } VkSparseImageMemoryBind; typedef struct VkSparseImageMemoryBindInfo { VkImage image; uint32_t bindCount; const VkSparseImageMemoryBind* pBinds; } VkSparseImageMemoryBindInfo; typedef struct VkBindSparseInfo { VkStructureType sType; const void* pNext; uint32_t waitSemaphoreCount; const VkSemaphore* pWaitSemaphores; uint32_t bufferBindCount; const VkSparseBufferMemoryBindInfo* pBufferBinds; uint32_t imageOpaqueBindCount; const VkSparseImageOpaqueMemoryBindInfo* pImageOpaqueBinds; uint32_t imageBindCount; const VkSparseImageMemoryBindInfo* pImageBinds; uint32_t signalSemaphoreCount; const VkSemaphore* pSignalSemaphores; } VkBindSparseInfo; typedef struct VkFenceCreateInfo { VkStructureType sType; const void* pNext; VkFenceCreateFlags flags; } VkFenceCreateInfo; typedef struct VkSemaphoreCreateInfo { VkStructureType sType; const void* pNext; VkSemaphoreCreateFlags flags; } VkSemaphoreCreateInfo; typedef struct VkEventCreateInfo { VkStructureType sType; const void* pNext; VkEventCreateFlags flags; } VkEventCreateInfo; typedef struct VkQueryPoolCreateInfo { VkStructureType sType; const void* pNext; VkQueryPoolCreateFlags flags; VkQueryType queryType; uint32_t queryCount; VkQueryPipelineStatisticFlags pipelineStatistics; } VkQueryPoolCreateInfo; typedef struct VkBufferCreateInfo { VkStructureType sType; const void* pNext; VkBufferCreateFlags flags; VkDeviceSize size; VkBufferUsageFlags usage; VkSharingMode sharingMode; uint32_t queueFamilyIndexCount; const uint32_t* pQueueFamilyIndices; } VkBufferCreateInfo; typedef struct VkBufferViewCreateInfo { VkStructureType sType; const void* pNext; VkBufferViewCreateFlags flags; VkBuffer buffer; VkFormat format; VkDeviceSize offset; VkDeviceSize range; } VkBufferViewCreateInfo; typedef struct VkImageCreateInfo { VkStructureType sType; const void* pNext; VkImageCreateFlags flags; VkImageType imageType; VkFormat format; VkExtent3D extent; uint32_t mipLevels; uint32_t arrayLayers; VkSampleCountFlagBits samples; VkImageTiling tiling; VkImageUsageFlags usage; VkSharingMode sharingMode; uint32_t queueFamilyIndexCount; const uint32_t* pQueueFamilyIndices; VkImageLayout initialLayout; } VkImageCreateInfo; typedef struct VkSubresourceLayout { VkDeviceSize offset; VkDeviceSize size; VkDeviceSize rowPitch; VkDeviceSize arrayPitch; VkDeviceSize depthPitch; } VkSubresourceLayout; typedef struct VkComponentMapping { VkComponentSwizzle r; VkComponentSwizzle g; VkComponentSwizzle b; VkComponentSwizzle a; } VkComponentMapping; typedef struct VkImageSubresourceRange { VkImageAspectFlags aspectMask; uint32_t baseMipLevel; uint32_t levelCount; uint32_t baseArrayLayer; uint32_t layerCount; } VkImageSubresourceRange; typedef struct VkImageViewCreateInfo { VkStructureType sType; const void* pNext; VkImageViewCreateFlags flags; VkImage image; VkImageViewType viewType; VkFormat format; VkComponentMapping components; VkImageSubresourceRange subresourceRange; } VkImageViewCreateInfo; typedef struct VkShaderModuleCreateInfo { VkStructureType sType; const void* pNext; VkShaderModuleCreateFlags flags; size_t codeSize; const uint32_t* pCode; } VkShaderModuleCreateInfo; typedef struct VkPipelineCacheCreateInfo { VkStructureType sType; const void* pNext; VkPipelineCacheCreateFlags flags; size_t initialDataSize; const void* pInitialData; } VkPipelineCacheCreateInfo; typedef struct VkSpecializationMapEntry { uint32_t constantID; uint32_t offset; size_t size; } VkSpecializationMapEntry; typedef struct VkSpecializationInfo { uint32_t mapEntryCount; const VkSpecializationMapEntry* pMapEntries; size_t dataSize; const void* pData; } VkSpecializationInfo; typedef struct VkPipelineShaderStageCreateInfo { VkStructureType sType; const void* pNext; VkPipelineShaderStageCreateFlags flags; VkShaderStageFlagBits stage; VkShaderModule module; const char* pName; const VkSpecializationInfo* pSpecializationInfo; } VkPipelineShaderStageCreateInfo; typedef struct VkVertexInputBindingDescription { uint32_t binding; uint32_t stride; VkVertexInputRate inputRate; } VkVertexInputBindingDescription; typedef struct VkVertexInputAttributeDescription { uint32_t location; uint32_t binding; VkFormat format; uint32_t offset; } VkVertexInputAttributeDescription; typedef struct VkPipelineVertexInputStateCreateInfo { VkStructureType sType; const void* pNext; VkPipelineVertexInputStateCreateFlags flags; uint32_t vertexBindingDescriptionCount; const VkVertexInputBindingDescription* pVertexBindingDescriptions; uint32_t vertexAttributeDescriptionCount; const VkVertexInputAttributeDescription* pVertexAttributeDescriptions; } VkPipelineVertexInputStateCreateInfo; typedef struct VkPipelineInputAssemblyStateCreateInfo { VkStructureType sType; const void* pNext; VkPipelineInputAssemblyStateCreateFlags flags; VkPrimitiveTopology topology; VkBool32 primitiveRestartEnable; } VkPipelineInputAssemblyStateCreateInfo; typedef struct VkPipelineTessellationStateCreateInfo { VkStructureType sType; const void* pNext; VkPipelineTessellationStateCreateFlags flags; uint32_t patchControlPoints; } VkPipelineTessellationStateCreateInfo; typedef struct VkViewport { float x; float y; float width; float height; float minDepth; float maxDepth; } VkViewport; typedef struct VkOffset2D { int32_t x; int32_t y; } VkOffset2D; typedef struct VkExtent2D { uint32_t width; uint32_t height; } VkExtent2D; typedef struct VkRect2D { VkOffset2D offset; VkExtent2D extent; } VkRect2D; typedef struct VkPipelineViewportStateCreateInfo { VkStructureType sType; const void* pNext; VkPipelineViewportStateCreateFlags flags; uint32_t viewportCount; const VkViewport* pViewports; uint32_t scissorCount; const VkRect2D* pScissors; } VkPipelineViewportStateCreateInfo; typedef struct VkPipelineRasterizationStateCreateInfo { VkStructureType sType; const void* pNext; VkPipelineRasterizationStateCreateFlags flags; VkBool32 depthClampEnable; VkBool32 rasterizerDiscardEnable; VkPolygonMode polygonMode; VkCullModeFlags cullMode; VkFrontFace frontFace; VkBool32 depthBiasEnable; float depthBiasConstantFactor; float depthBiasClamp; float depthBiasSlopeFactor; float lineWidth; } VkPipelineRasterizationStateCreateInfo; typedef struct VkPipelineMultisampleStateCreateInfo { VkStructureType sType; const void* pNext; VkPipelineMultisampleStateCreateFlags flags; VkSampleCountFlagBits rasterizationSamples; VkBool32 sampleShadingEnable; float minSampleShading; const VkSampleMask* pSampleMask; VkBool32 alphaToCoverageEnable; VkBool32 alphaToOneEnable; } VkPipelineMultisampleStateCreateInfo; typedef struct VkStencilOpState { VkStencilOp failOp; VkStencilOp passOp; VkStencilOp depthFailOp; VkCompareOp compareOp; uint32_t compareMask; uint32_t writeMask; uint32_t reference; } VkStencilOpState; typedef struct VkPipelineDepthStencilStateCreateInfo { VkStructureType sType; const void* pNext; VkPipelineDepthStencilStateCreateFlags flags; VkBool32 depthTestEnable; VkBool32 depthWriteEnable; VkCompareOp depthCompareOp; VkBool32 depthBoundsTestEnable; VkBool32 stencilTestEnable; VkStencilOpState front; VkStencilOpState back; float minDepthBounds; float maxDepthBounds; } VkPipelineDepthStencilStateCreateInfo; typedef struct VkPipelineColorBlendAttachmentState { VkBool32 blendEnable; VkBlendFactor srcColorBlendFactor; VkBlendFactor dstColorBlendFactor; VkBlendOp colorBlendOp; VkBlendFactor srcAlphaBlendFactor; VkBlendFactor dstAlphaBlendFactor; VkBlendOp alphaBlendOp; VkColorComponentFlags colorWriteMask; } VkPipelineColorBlendAttachmentState; typedef struct VkPipelineColorBlendStateCreateInfo { VkStructureType sType; const void* pNext; VkPipelineColorBlendStateCreateFlags flags; VkBool32 logicOpEnable; VkLogicOp logicOp; uint32_t attachmentCount; const VkPipelineColorBlendAttachmentState* pAttachments; float blendConstants[4]; } VkPipelineColorBlendStateCreateInfo; typedef struct VkPipelineDynamicStateCreateInfo { VkStructureType sType; const void* pNext; VkPipelineDynamicStateCreateFlags flags; uint32_t dynamicStateCount; const VkDynamicState* pDynamicStates; } VkPipelineDynamicStateCreateInfo; typedef struct VkGraphicsPipelineCreateInfo { VkStructureType sType; const void* pNext; VkPipelineCreateFlags flags; uint32_t stageCount; const VkPipelineShaderStageCreateInfo* pStages; const VkPipelineVertexInputStateCreateInfo* pVertexInputState; const VkPipelineInputAssemblyStateCreateInfo* pInputAssemblyState; const VkPipelineTessellationStateCreateInfo* pTessellationState; const VkPipelineViewportStateCreateInfo* pViewportState; const VkPipelineRasterizationStateCreateInfo* pRasterizationState; const VkPipelineMultisampleStateCreateInfo* pMultisampleState; const VkPipelineDepthStencilStateCreateInfo* pDepthStencilState; const VkPipelineColorBlendStateCreateInfo* pColorBlendState; const VkPipelineDynamicStateCreateInfo* pDynamicState; VkPipelineLayout layout; VkRenderPass renderPass; uint32_t subpass; VkPipeline basePipelineHandle; int32_t basePipelineIndex; } VkGraphicsPipelineCreateInfo; typedef struct VkComputePipelineCreateInfo { VkStructureType sType; const void* pNext; VkPipelineCreateFlags flags; VkPipelineShaderStageCreateInfo stage; VkPipelineLayout layout; VkPipeline basePipelineHandle; int32_t basePipelineIndex; } VkComputePipelineCreateInfo; typedef struct VkPushConstantRange { VkShaderStageFlags stageFlags; uint32_t offset; uint32_t size; } VkPushConstantRange; typedef struct VkPipelineLayoutCreateInfo { VkStructureType sType; const void* pNext; VkPipelineLayoutCreateFlags flags; uint32_t setLayoutCount; const VkDescriptorSetLayout* pSetLayouts; uint32_t pushConstantRangeCount; const VkPushConstantRange* pPushConstantRanges; } VkPipelineLayoutCreateInfo; typedef struct VkSamplerCreateInfo { VkStructureType sType; const void* pNext; VkSamplerCreateFlags flags; VkFilter magFilter; VkFilter minFilter; VkSamplerMipmapMode mipmapMode; VkSamplerAddressMode addressModeU; VkSamplerAddressMode addressModeV; VkSamplerAddressMode addressModeW; float mipLodBias; VkBool32 anisotropyEnable; float maxAnisotropy; VkBool32 compareEnable; VkCompareOp compareOp; float minLod; float maxLod; VkBorderColor borderColor; VkBool32 unnormalizedCoordinates; } VkSamplerCreateInfo; typedef struct VkDescriptorSetLayoutBinding { uint32_t binding; VkDescriptorType descriptorType; uint32_t descriptorCount; VkShaderStageFlags stageFlags; const VkSampler* pImmutableSamplers; } VkDescriptorSetLayoutBinding; typedef struct VkDescriptorSetLayoutCreateInfo { VkStructureType sType; const void* pNext; VkDescriptorSetLayoutCreateFlags flags; uint32_t bindingCount; const VkDescriptorSetLayoutBinding* pBindings; } VkDescriptorSetLayoutCreateInfo; typedef struct VkDescriptorPoolSize { VkDescriptorType type; uint32_t descriptorCount; } VkDescriptorPoolSize; typedef struct VkDescriptorPoolCreateInfo { VkStructureType sType; const void* pNext; VkDescriptorPoolCreateFlags flags; uint32_t maxSets; uint32_t poolSizeCount; const VkDescriptorPoolSize* pPoolSizes; } VkDescriptorPoolCreateInfo; typedef struct VkDescriptorSetAllocateInfo { VkStructureType sType; const void* pNext; VkDescriptorPool descriptorPool; uint32_t descriptorSetCount; const VkDescriptorSetLayout* pSetLayouts; } VkDescriptorSetAllocateInfo; typedef struct VkDescriptorImageInfo { VkSampler sampler; VkImageView imageView; VkImageLayout imageLayout; } VkDescriptorImageInfo; typedef struct VkDescriptorBufferInfo { VkBuffer buffer; VkDeviceSize offset; VkDeviceSize range; } VkDescriptorBufferInfo; typedef struct VkWriteDescriptorSet { VkStructureType sType; const void* pNext; VkDescriptorSet dstSet; uint32_t dstBinding; uint32_t dstArrayElement; uint32_t descriptorCount; VkDescriptorType descriptorType; const VkDescriptorImageInfo* pImageInfo; const VkDescriptorBufferInfo* pBufferInfo; const VkBufferView* pTexelBufferView; } VkWriteDescriptorSet; typedef struct VkCopyDescriptorSet { VkStructureType sType; const void* pNext; VkDescriptorSet srcSet; uint32_t srcBinding; uint32_t srcArrayElement; VkDescriptorSet dstSet; uint32_t dstBinding; uint32_t dstArrayElement; uint32_t descriptorCount; } VkCopyDescriptorSet; typedef struct VkFramebufferCreateInfo { VkStructureType sType; const void* pNext; VkFramebufferCreateFlags flags; VkRenderPass renderPass; uint32_t attachmentCount; const VkImageView* pAttachments; uint32_t width; uint32_t height; uint32_t layers; } VkFramebufferCreateInfo; typedef struct VkAttachmentDescription { VkAttachmentDescriptionFlags flags; VkFormat format; VkSampleCountFlagBits samples; VkAttachmentLoadOp loadOp; VkAttachmentStoreOp storeOp; VkAttachmentLoadOp stencilLoadOp; VkAttachmentStoreOp stencilStoreOp; VkImageLayout initialLayout; VkImageLayout finalLayout; } VkAttachmentDescription; typedef struct VkAttachmentReference { uint32_t attachment; VkImageLayout layout; } VkAttachmentReference; typedef struct VkSubpassDescription { VkSubpassDescriptionFlags flags; VkPipelineBindPoint pipelineBindPoint; uint32_t inputAttachmentCount; const VkAttachmentReference* pInputAttachments; uint32_t colorAttachmentCount; const VkAttachmentReference* pColorAttachments; const VkAttachmentReference* pResolveAttachments; const VkAttachmentReference* pDepthStencilAttachment; uint32_t preserveAttachmentCount; const uint32_t* pPreserveAttachments; } VkSubpassDescription; typedef struct VkSubpassDependency { uint32_t srcSubpass; uint32_t dstSubpass; VkPipelineStageFlags srcStageMask; VkPipelineStageFlags dstStageMask; VkAccessFlags srcAccessMask; VkAccessFlags dstAccessMask; VkDependencyFlags dependencyFlags; } VkSubpassDependency; typedef struct VkRenderPassCreateInfo { VkStructureType sType; const void* pNext; VkRenderPassCreateFlags flags; uint32_t attachmentCount; const VkAttachmentDescription* pAttachments; uint32_t subpassCount; const VkSubpassDescription* pSubpasses; uint32_t dependencyCount; const VkSubpassDependency* pDependencies; } VkRenderPassCreateInfo; typedef struct VkCommandPoolCreateInfo { VkStructureType sType; const void* pNext; VkCommandPoolCreateFlags flags; uint32_t queueFamilyIndex; } VkCommandPoolCreateInfo; typedef struct VkCommandBufferAllocateInfo { VkStructureType sType; const void* pNext; VkCommandPool commandPool; VkCommandBufferLevel level; uint32_t commandBufferCount; } VkCommandBufferAllocateInfo; typedef struct VkCommandBufferInheritanceInfo { VkStructureType sType; const void* pNext; VkRenderPass renderPass; uint32_t subpass; VkFramebuffer framebuffer; VkBool32 occlusionQueryEnable; VkQueryControlFlags queryFlags; VkQueryPipelineStatisticFlags pipelineStatistics; } VkCommandBufferInheritanceInfo; typedef struct VkCommandBufferBeginInfo { VkStructureType sType; const void* pNext; VkCommandBufferUsageFlags flags; const VkCommandBufferInheritanceInfo* pInheritanceInfo; } VkCommandBufferBeginInfo; typedef struct VkBufferCopy { VkDeviceSize srcOffset; VkDeviceSize dstOffset; VkDeviceSize size; } VkBufferCopy; typedef struct VkImageSubresourceLayers { VkImageAspectFlags aspectMask; uint32_t mipLevel; uint32_t baseArrayLayer; uint32_t layerCount; } VkImageSubresourceLayers; typedef struct VkImageCopy { VkImageSubresourceLayers srcSubresource; VkOffset3D srcOffset; VkImageSubresourceLayers dstSubresource; VkOffset3D dstOffset; VkExtent3D extent; } VkImageCopy; typedef struct VkImageBlit { VkImageSubresourceLayers srcSubresource; VkOffset3D srcOffsets[2]; VkImageSubresourceLayers dstSubresource; VkOffset3D dstOffsets[2]; } VkImageBlit; typedef struct VkBufferImageCopy { VkDeviceSize bufferOffset; uint32_t bufferRowLength; uint32_t bufferImageHeight; VkImageSubresourceLayers imageSubresource; VkOffset3D imageOffset; VkExtent3D imageExtent; } VkBufferImageCopy; typedef union VkClearColorValue { float float32[4]; int32_t int32[4]; uint32_t uint32[4]; } VkClearColorValue; typedef struct VkClearDepthStencilValue { float depth; uint32_t stencil; } VkClearDepthStencilValue; typedef union VkClearValue { VkClearColorValue color; VkClearDepthStencilValue depthStencil; } VkClearValue; typedef struct VkClearAttachment { VkImageAspectFlags aspectMask; uint32_t colorAttachment; VkClearValue clearValue; } VkClearAttachment; typedef struct VkClearRect { VkRect2D rect; uint32_t baseArrayLayer; uint32_t layerCount; } VkClearRect; typedef struct VkImageResolve { VkImageSubresourceLayers srcSubresource; VkOffset3D srcOffset; VkImageSubresourceLayers dstSubresource; VkOffset3D dstOffset; VkExtent3D extent; } VkImageResolve; typedef struct VkMemoryBarrier { VkStructureType sType; const void* pNext; VkAccessFlags srcAccessMask; VkAccessFlags dstAccessMask; } VkMemoryBarrier; typedef struct VkBufferMemoryBarrier { VkStructureType sType; const void* pNext; VkAccessFlags srcAccessMask; VkAccessFlags dstAccessMask; uint32_t srcQueueFamilyIndex; uint32_t dstQueueFamilyIndex; VkBuffer buffer; VkDeviceSize offset; VkDeviceSize size; } VkBufferMemoryBarrier; typedef struct VkImageMemoryBarrier { VkStructureType sType; const void* pNext; VkAccessFlags srcAccessMask; VkAccessFlags dstAccessMask; VkImageLayout oldLayout; VkImageLayout newLayout; uint32_t srcQueueFamilyIndex; uint32_t dstQueueFamilyIndex; VkImage image; VkImageSubresourceRange subresourceRange; } VkImageMemoryBarrier; typedef struct VkRenderPassBeginInfo { VkStructureType sType; const void* pNext; VkRenderPass renderPass; VkFramebuffer framebuffer; VkRect2D renderArea; uint32_t clearValueCount; const VkClearValue* pClearValues; } VkRenderPassBeginInfo; typedef struct VkDispatchIndirectCommand { uint32_t x; uint32_t y; uint32_t z; } VkDispatchIndirectCommand; typedef struct VkDrawIndexedIndirectCommand { uint32_t indexCount; uint32_t instanceCount; uint32_t firstIndex; int32_t vertexOffset; uint32_t firstInstance; } VkDrawIndexedIndirectCommand; typedef struct VkDrawIndirectCommand { uint32_t vertexCount; uint32_t instanceCount; uint32_t firstVertex; uint32_t firstInstance; } VkDrawIndirectCommand; typedef VkResult (VKAPI_PTR *PFN_vkCreateInstance)(const VkInstanceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkInstance* pInstance); typedef void (VKAPI_PTR *PFN_vkDestroyInstance)(VkInstance instance, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkEnumeratePhysicalDevices)(VkInstance instance, uint32_t* pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices); typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFeatures)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures* pFeatures); typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFormatProperties)(VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties* pFormatProperties); typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceImageFormatProperties)(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties* pImageFormatProperties); typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceProperties)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties* pProperties); typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceQueueFamilyProperties)(VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties* pQueueFamilyProperties); typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceMemoryProperties)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties* pMemoryProperties); typedef PFN_vkVoidFunction (VKAPI_PTR *PFN_vkGetInstanceProcAddr)(VkInstance instance, const char* pName); typedef PFN_vkVoidFunction (VKAPI_PTR *PFN_vkGetDeviceProcAddr)(VkDevice device, const char* pName); typedef VkResult (VKAPI_PTR *PFN_vkCreateDevice)(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDevice* pDevice); typedef void (VKAPI_PTR *PFN_vkDestroyDevice)(VkDevice device, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkEnumerateInstanceExtensionProperties)(const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties); typedef VkResult (VKAPI_PTR *PFN_vkEnumerateDeviceExtensionProperties)(VkPhysicalDevice physicalDevice, const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties); typedef VkResult (VKAPI_PTR *PFN_vkEnumerateInstanceLayerProperties)(uint32_t* pPropertyCount, VkLayerProperties* pProperties); typedef VkResult (VKAPI_PTR *PFN_vkEnumerateDeviceLayerProperties)(VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkLayerProperties* pProperties); typedef void (VKAPI_PTR *PFN_vkGetDeviceQueue)(VkDevice device, uint32_t queueFamilyIndex, uint32_t queueIndex, VkQueue* pQueue); typedef VkResult (VKAPI_PTR *PFN_vkQueueSubmit)(VkQueue queue, uint32_t submitCount, const VkSubmitInfo* pSubmits, VkFence fence); typedef VkResult (VKAPI_PTR *PFN_vkQueueWaitIdle)(VkQueue queue); typedef VkResult (VKAPI_PTR *PFN_vkDeviceWaitIdle)(VkDevice device); typedef VkResult (VKAPI_PTR *PFN_vkAllocateMemory)(VkDevice device, const VkMemoryAllocateInfo* pAllocateInfo, const VkAllocationCallbacks* pAllocator, VkDeviceMemory* pMemory); typedef void (VKAPI_PTR *PFN_vkFreeMemory)(VkDevice device, VkDeviceMemory memory, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkMapMemory)(VkDevice device, VkDeviceMemory memory, VkDeviceSize offset, VkDeviceSize size, VkMemoryMapFlags flags, void** ppData); typedef void (VKAPI_PTR *PFN_vkUnmapMemory)(VkDevice device, VkDeviceMemory memory); typedef VkResult (VKAPI_PTR *PFN_vkFlushMappedMemoryRanges)(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges); typedef VkResult (VKAPI_PTR *PFN_vkInvalidateMappedMemoryRanges)(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges); typedef void (VKAPI_PTR *PFN_vkGetDeviceMemoryCommitment)(VkDevice device, VkDeviceMemory memory, VkDeviceSize* pCommittedMemoryInBytes); typedef VkResult (VKAPI_PTR *PFN_vkBindBufferMemory)(VkDevice device, VkBuffer buffer, VkDeviceMemory memory, VkDeviceSize memoryOffset); typedef VkResult (VKAPI_PTR *PFN_vkBindImageMemory)(VkDevice device, VkImage image, VkDeviceMemory memory, VkDeviceSize memoryOffset); typedef void (VKAPI_PTR *PFN_vkGetBufferMemoryRequirements)(VkDevice device, VkBuffer buffer, VkMemoryRequirements* pMemoryRequirements); typedef void (VKAPI_PTR *PFN_vkGetImageMemoryRequirements)(VkDevice device, VkImage image, VkMemoryRequirements* pMemoryRequirements); typedef void (VKAPI_PTR *PFN_vkGetImageSparseMemoryRequirements)(VkDevice device, VkImage image, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements* pSparseMemoryRequirements); typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceSparseImageFormatProperties)(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkSampleCountFlagBits samples, VkImageUsageFlags usage, VkImageTiling tiling, uint32_t* pPropertyCount, VkSparseImageFormatProperties* pProperties); typedef VkResult (VKAPI_PTR *PFN_vkQueueBindSparse)(VkQueue queue, uint32_t bindInfoCount, const VkBindSparseInfo* pBindInfo, VkFence fence); typedef VkResult (VKAPI_PTR *PFN_vkCreateFence)(VkDevice device, const VkFenceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence); typedef void (VKAPI_PTR *PFN_vkDestroyFence)(VkDevice device, VkFence fence, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkResetFences)(VkDevice device, uint32_t fenceCount, const VkFence* pFences); typedef VkResult (VKAPI_PTR *PFN_vkGetFenceStatus)(VkDevice device, VkFence fence); typedef VkResult (VKAPI_PTR *PFN_vkWaitForFences)(VkDevice device, uint32_t fenceCount, const VkFence* pFences, VkBool32 waitAll, uint64_t timeout); typedef VkResult (VKAPI_PTR *PFN_vkCreateSemaphore)(VkDevice device, const VkSemaphoreCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSemaphore* pSemaphore); typedef void (VKAPI_PTR *PFN_vkDestroySemaphore)(VkDevice device, VkSemaphore semaphore, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkCreateEvent)(VkDevice device, const VkEventCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkEvent* pEvent); typedef void (VKAPI_PTR *PFN_vkDestroyEvent)(VkDevice device, VkEvent event, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkGetEventStatus)(VkDevice device, VkEvent event); typedef VkResult (VKAPI_PTR *PFN_vkSetEvent)(VkDevice device, VkEvent event); typedef VkResult (VKAPI_PTR *PFN_vkResetEvent)(VkDevice device, VkEvent event); typedef VkResult (VKAPI_PTR *PFN_vkCreateQueryPool)(VkDevice device, const VkQueryPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkQueryPool* pQueryPool); typedef void (VKAPI_PTR *PFN_vkDestroyQueryPool)(VkDevice device, VkQueryPool queryPool, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkGetQueryPoolResults)(VkDevice device, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, size_t dataSize, void* pData, VkDeviceSize stride, VkQueryResultFlags flags); typedef VkResult (VKAPI_PTR *PFN_vkCreateBuffer)(VkDevice device, const VkBufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBuffer* pBuffer); typedef void (VKAPI_PTR *PFN_vkDestroyBuffer)(VkDevice device, VkBuffer buffer, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkCreateBufferView)(VkDevice device, const VkBufferViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBufferView* pView); typedef void (VKAPI_PTR *PFN_vkDestroyBufferView)(VkDevice device, VkBufferView bufferView, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkCreateImage)(VkDevice device, const VkImageCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImage* pImage); typedef void (VKAPI_PTR *PFN_vkDestroyImage)(VkDevice device, VkImage image, const VkAllocationCallbacks* pAllocator); typedef void (VKAPI_PTR *PFN_vkGetImageSubresourceLayout)(VkDevice device, VkImage image, const VkImageSubresource* pSubresource, VkSubresourceLayout* pLayout); typedef VkResult (VKAPI_PTR *PFN_vkCreateImageView)(VkDevice device, const VkImageViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImageView* pView); typedef void (VKAPI_PTR *PFN_vkDestroyImageView)(VkDevice device, VkImageView imageView, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkCreateShaderModule)(VkDevice device, const VkShaderModuleCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkShaderModule* pShaderModule); typedef void (VKAPI_PTR *PFN_vkDestroyShaderModule)(VkDevice device, VkShaderModule shaderModule, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkCreatePipelineCache)(VkDevice device, const VkPipelineCacheCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineCache* pPipelineCache); typedef void (VKAPI_PTR *PFN_vkDestroyPipelineCache)(VkDevice device, VkPipelineCache pipelineCache, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkGetPipelineCacheData)(VkDevice device, VkPipelineCache pipelineCache, size_t* pDataSize, void* pData); typedef VkResult (VKAPI_PTR *PFN_vkMergePipelineCaches)(VkDevice device, VkPipelineCache dstCache, uint32_t srcCacheCount, const VkPipelineCache* pSrcCaches); typedef VkResult (VKAPI_PTR *PFN_vkCreateGraphicsPipelines)(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkGraphicsPipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines); typedef VkResult (VKAPI_PTR *PFN_vkCreateComputePipelines)(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkComputePipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines); typedef void (VKAPI_PTR *PFN_vkDestroyPipeline)(VkDevice device, VkPipeline pipeline, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkCreatePipelineLayout)(VkDevice device, const VkPipelineLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineLayout* pPipelineLayout); typedef void (VKAPI_PTR *PFN_vkDestroyPipelineLayout)(VkDevice device, VkPipelineLayout pipelineLayout, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkCreateSampler)(VkDevice device, const VkSamplerCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSampler* pSampler); typedef void (VKAPI_PTR *PFN_vkDestroySampler)(VkDevice device, VkSampler sampler, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkCreateDescriptorSetLayout)(VkDevice device, const VkDescriptorSetLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorSetLayout* pSetLayout); typedef void (VKAPI_PTR *PFN_vkDestroyDescriptorSetLayout)(VkDevice device, VkDescriptorSetLayout descriptorSetLayout, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkCreateDescriptorPool)(VkDevice device, const VkDescriptorPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorPool* pDescriptorPool); typedef void (VKAPI_PTR *PFN_vkDestroyDescriptorPool)(VkDevice device, VkDescriptorPool descriptorPool, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkResetDescriptorPool)(VkDevice device, VkDescriptorPool descriptorPool, VkDescriptorPoolResetFlags flags); typedef VkResult (VKAPI_PTR *PFN_vkAllocateDescriptorSets)(VkDevice device, const VkDescriptorSetAllocateInfo* pAllocateInfo, VkDescriptorSet* pDescriptorSets); typedef VkResult (VKAPI_PTR *PFN_vkFreeDescriptorSets)(VkDevice device, VkDescriptorPool descriptorPool, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets); typedef void (VKAPI_PTR *PFN_vkUpdateDescriptorSets)(VkDevice device, uint32_t descriptorWriteCount, const VkWriteDescriptorSet* pDescriptorWrites, uint32_t descriptorCopyCount, const VkCopyDescriptorSet* pDescriptorCopies); typedef VkResult (VKAPI_PTR *PFN_vkCreateFramebuffer)(VkDevice device, const VkFramebufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFramebuffer* pFramebuffer); typedef void (VKAPI_PTR *PFN_vkDestroyFramebuffer)(VkDevice device, VkFramebuffer framebuffer, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkCreateRenderPass)(VkDevice device, const VkRenderPassCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkRenderPass* pRenderPass); typedef void (VKAPI_PTR *PFN_vkDestroyRenderPass)(VkDevice device, VkRenderPass renderPass, const VkAllocationCallbacks* pAllocator); typedef void (VKAPI_PTR *PFN_vkGetRenderAreaGranularity)(VkDevice device, VkRenderPass renderPass, VkExtent2D* pGranularity); typedef VkResult (VKAPI_PTR *PFN_vkCreateCommandPool)(VkDevice device, const VkCommandPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkCommandPool* pCommandPool); typedef void (VKAPI_PTR *PFN_vkDestroyCommandPool)(VkDevice device, VkCommandPool commandPool, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkResetCommandPool)(VkDevice device, VkCommandPool commandPool, VkCommandPoolResetFlags flags); typedef VkResult (VKAPI_PTR *PFN_vkAllocateCommandBuffers)(VkDevice device, const VkCommandBufferAllocateInfo* pAllocateInfo, VkCommandBuffer* pCommandBuffers); typedef void (VKAPI_PTR *PFN_vkFreeCommandBuffers)(VkDevice device, VkCommandPool commandPool, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers); typedef VkResult (VKAPI_PTR *PFN_vkBeginCommandBuffer)(VkCommandBuffer commandBuffer, const VkCommandBufferBeginInfo* pBeginInfo); typedef VkResult (VKAPI_PTR *PFN_vkEndCommandBuffer)(VkCommandBuffer commandBuffer); typedef VkResult (VKAPI_PTR *PFN_vkResetCommandBuffer)(VkCommandBuffer commandBuffer, VkCommandBufferResetFlags flags); typedef void (VKAPI_PTR *PFN_vkCmdBindPipeline)(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline pipeline); typedef void (VKAPI_PTR *PFN_vkCmdSetViewport)(VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkViewport* pViewports); typedef void (VKAPI_PTR *PFN_vkCmdSetScissor)(VkCommandBuffer commandBuffer, uint32_t firstScissor, uint32_t scissorCount, const VkRect2D* pScissors); typedef void (VKAPI_PTR *PFN_vkCmdSetLineWidth)(VkCommandBuffer commandBuffer, float lineWidth); typedef void (VKAPI_PTR *PFN_vkCmdSetDepthBias)(VkCommandBuffer commandBuffer, float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor); typedef void (VKAPI_PTR *PFN_vkCmdSetBlendConstants)(VkCommandBuffer commandBuffer, const float blendConstants[4]); typedef void (VKAPI_PTR *PFN_vkCmdSetDepthBounds)(VkCommandBuffer commandBuffer, float minDepthBounds, float maxDepthBounds); typedef void (VKAPI_PTR *PFN_vkCmdSetStencilCompareMask)(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t compareMask); typedef void (VKAPI_PTR *PFN_vkCmdSetStencilWriteMask)(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t writeMask); typedef void (VKAPI_PTR *PFN_vkCmdSetStencilReference)(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t reference); typedef void (VKAPI_PTR *PFN_vkCmdBindDescriptorSets)(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t firstSet, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets, uint32_t dynamicOffsetCount, const uint32_t* pDynamicOffsets); typedef void (VKAPI_PTR *PFN_vkCmdBindIndexBuffer)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkIndexType indexType); typedef void (VKAPI_PTR *PFN_vkCmdBindVertexBuffers)(VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const VkBuffer* pBuffers, const VkDeviceSize* pOffsets); typedef void (VKAPI_PTR *PFN_vkCmdDraw)(VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance); typedef void (VKAPI_PTR *PFN_vkCmdDrawIndexed)(VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance); typedef void (VKAPI_PTR *PFN_vkCmdDrawIndirect)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride); typedef void (VKAPI_PTR *PFN_vkCmdDrawIndexedIndirect)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride); typedef void (VKAPI_PTR *PFN_vkCmdDispatch)(VkCommandBuffer commandBuffer, uint32_t x, uint32_t y, uint32_t z); typedef void (VKAPI_PTR *PFN_vkCmdDispatchIndirect)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset); typedef void (VKAPI_PTR *PFN_vkCmdCopyBuffer)(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferCopy* pRegions); typedef void (VKAPI_PTR *PFN_vkCmdCopyImage)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageCopy* pRegions); typedef void (VKAPI_PTR *PFN_vkCmdBlitImage)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageBlit* pRegions, VkFilter filter); typedef void (VKAPI_PTR *PFN_vkCmdCopyBufferToImage)(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkBufferImageCopy* pRegions); typedef void (VKAPI_PTR *PFN_vkCmdCopyImageToBuffer)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferImageCopy* pRegions); typedef void (VKAPI_PTR *PFN_vkCmdUpdateBuffer)(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize dataSize, const uint32_t* pData); typedef void (VKAPI_PTR *PFN_vkCmdFillBuffer)(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize size, uint32_t data); typedef void (VKAPI_PTR *PFN_vkCmdClearColorImage)(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearColorValue* pColor, uint32_t rangeCount, const VkImageSubresourceRange* pRanges); typedef void (VKAPI_PTR *PFN_vkCmdClearDepthStencilImage)(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearDepthStencilValue* pDepthStencil, uint32_t rangeCount, const VkImageSubresourceRange* pRanges); typedef void (VKAPI_PTR *PFN_vkCmdClearAttachments)(VkCommandBuffer commandBuffer, uint32_t attachmentCount, const VkClearAttachment* pAttachments, uint32_t rectCount, const VkClearRect* pRects); typedef void (VKAPI_PTR *PFN_vkCmdResolveImage)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageResolve* pRegions); typedef void (VKAPI_PTR *PFN_vkCmdSetEvent)(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask); typedef void (VKAPI_PTR *PFN_vkCmdResetEvent)(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask); typedef void (VKAPI_PTR *PFN_vkCmdWaitEvents)(VkCommandBuffer commandBuffer, uint32_t eventCount, const VkEvent* pEvents, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers); typedef void (VKAPI_PTR *PFN_vkCmdPipelineBarrier)(VkCommandBuffer commandBuffer, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, VkDependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers); typedef void (VKAPI_PTR *PFN_vkCmdBeginQuery)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags); typedef void (VKAPI_PTR *PFN_vkCmdEndQuery)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query); typedef void (VKAPI_PTR *PFN_vkCmdResetQueryPool)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount); typedef void (VKAPI_PTR *PFN_vkCmdWriteTimestamp)(VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkQueryPool queryPool, uint32_t query); typedef void (VKAPI_PTR *PFN_vkCmdCopyQueryPoolResults)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize stride, VkQueryResultFlags flags); typedef void (VKAPI_PTR *PFN_vkCmdPushConstants)(VkCommandBuffer commandBuffer, VkPipelineLayout layout, VkShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const void* pValues); typedef void (VKAPI_PTR *PFN_vkCmdBeginRenderPass)(VkCommandBuffer commandBuffer, const VkRenderPassBeginInfo* pRenderPassBegin, VkSubpassContents contents); typedef void (VKAPI_PTR *PFN_vkCmdNextSubpass)(VkCommandBuffer commandBuffer, VkSubpassContents contents); typedef void (VKAPI_PTR *PFN_vkCmdEndRenderPass)(VkCommandBuffer commandBuffer); typedef void (VKAPI_PTR *PFN_vkCmdExecuteCommands)(VkCommandBuffer commandBuffer, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers); #ifndef VK_NO_PROTOTYPES VKAPI_ATTR VkResult VKAPI_CALL vkCreateInstance( const VkInstanceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkInstance* pInstance); VKAPI_ATTR void VKAPI_CALL vkDestroyInstance( VkInstance instance, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkEnumeratePhysicalDevices( VkInstance instance, uint32_t* pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices); VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFeatures( VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures* pFeatures); VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFormatProperties( VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties* pFormatProperties); VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceImageFormatProperties( VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties* pImageFormatProperties); VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceProperties( VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties* pProperties); VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceQueueFamilyProperties( VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties* pQueueFamilyProperties); VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceMemoryProperties( VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties* pMemoryProperties); VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetInstanceProcAddr( VkInstance instance, const char* pName); VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetDeviceProcAddr( VkDevice device, const char* pName); VKAPI_ATTR VkResult VKAPI_CALL vkCreateDevice( VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDevice* pDevice); VKAPI_ATTR void VKAPI_CALL vkDestroyDevice( VkDevice device, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateInstanceExtensionProperties( const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties); VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateDeviceExtensionProperties( VkPhysicalDevice physicalDevice, const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties); VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateInstanceLayerProperties( uint32_t* pPropertyCount, VkLayerProperties* pProperties); VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateDeviceLayerProperties( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkLayerProperties* pProperties); VKAPI_ATTR void VKAPI_CALL vkGetDeviceQueue( VkDevice device, uint32_t queueFamilyIndex, uint32_t queueIndex, VkQueue* pQueue); VKAPI_ATTR VkResult VKAPI_CALL vkQueueSubmit( VkQueue queue, uint32_t submitCount, const VkSubmitInfo* pSubmits, VkFence fence); VKAPI_ATTR VkResult VKAPI_CALL vkQueueWaitIdle( VkQueue queue); VKAPI_ATTR VkResult VKAPI_CALL vkDeviceWaitIdle( VkDevice device); VKAPI_ATTR VkResult VKAPI_CALL vkAllocateMemory( VkDevice device, const VkMemoryAllocateInfo* pAllocateInfo, const VkAllocationCallbacks* pAllocator, VkDeviceMemory* pMemory); VKAPI_ATTR void VKAPI_CALL vkFreeMemory( VkDevice device, VkDeviceMemory memory, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkMapMemory( VkDevice device, VkDeviceMemory memory, VkDeviceSize offset, VkDeviceSize size, VkMemoryMapFlags flags, void** ppData); VKAPI_ATTR void VKAPI_CALL vkUnmapMemory( VkDevice device, VkDeviceMemory memory); VKAPI_ATTR VkResult VKAPI_CALL vkFlushMappedMemoryRanges( VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges); VKAPI_ATTR VkResult VKAPI_CALL vkInvalidateMappedMemoryRanges( VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges); VKAPI_ATTR void VKAPI_CALL vkGetDeviceMemoryCommitment( VkDevice device, VkDeviceMemory memory, VkDeviceSize* pCommittedMemoryInBytes); VKAPI_ATTR VkResult VKAPI_CALL vkBindBufferMemory( VkDevice device, VkBuffer buffer, VkDeviceMemory memory, VkDeviceSize memoryOffset); VKAPI_ATTR VkResult VKAPI_CALL vkBindImageMemory( VkDevice device, VkImage image, VkDeviceMemory memory, VkDeviceSize memoryOffset); VKAPI_ATTR void VKAPI_CALL vkGetBufferMemoryRequirements( VkDevice device, VkBuffer buffer, VkMemoryRequirements* pMemoryRequirements); VKAPI_ATTR void VKAPI_CALL vkGetImageMemoryRequirements( VkDevice device, VkImage image, VkMemoryRequirements* pMemoryRequirements); VKAPI_ATTR void VKAPI_CALL vkGetImageSparseMemoryRequirements( VkDevice device, VkImage image, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements* pSparseMemoryRequirements); VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceSparseImageFormatProperties( VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkSampleCountFlagBits samples, VkImageUsageFlags usage, VkImageTiling tiling, uint32_t* pPropertyCount, VkSparseImageFormatProperties* pProperties); VKAPI_ATTR VkResult VKAPI_CALL vkQueueBindSparse( VkQueue queue, uint32_t bindInfoCount, const VkBindSparseInfo* pBindInfo, VkFence fence); VKAPI_ATTR VkResult VKAPI_CALL vkCreateFence( VkDevice device, const VkFenceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence); VKAPI_ATTR void VKAPI_CALL vkDestroyFence( VkDevice device, VkFence fence, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkResetFences( VkDevice device, uint32_t fenceCount, const VkFence* pFences); VKAPI_ATTR VkResult VKAPI_CALL vkGetFenceStatus( VkDevice device, VkFence fence); VKAPI_ATTR VkResult VKAPI_CALL vkWaitForFences( VkDevice device, uint32_t fenceCount, const VkFence* pFences, VkBool32 waitAll, uint64_t timeout); VKAPI_ATTR VkResult VKAPI_CALL vkCreateSemaphore( VkDevice device, const VkSemaphoreCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSemaphore* pSemaphore); VKAPI_ATTR void VKAPI_CALL vkDestroySemaphore( VkDevice device, VkSemaphore semaphore, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkCreateEvent( VkDevice device, const VkEventCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkEvent* pEvent); VKAPI_ATTR void VKAPI_CALL vkDestroyEvent( VkDevice device, VkEvent event, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkGetEventStatus( VkDevice device, VkEvent event); VKAPI_ATTR VkResult VKAPI_CALL vkSetEvent( VkDevice device, VkEvent event); VKAPI_ATTR VkResult VKAPI_CALL vkResetEvent( VkDevice device, VkEvent event); VKAPI_ATTR VkResult VKAPI_CALL vkCreateQueryPool( VkDevice device, const VkQueryPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkQueryPool* pQueryPool); VKAPI_ATTR void VKAPI_CALL vkDestroyQueryPool( VkDevice device, VkQueryPool queryPool, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkGetQueryPoolResults( VkDevice device, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, size_t dataSize, void* pData, VkDeviceSize stride, VkQueryResultFlags flags); VKAPI_ATTR VkResult VKAPI_CALL vkCreateBuffer( VkDevice device, const VkBufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBuffer* pBuffer); VKAPI_ATTR void VKAPI_CALL vkDestroyBuffer( VkDevice device, VkBuffer buffer, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkCreateBufferView( VkDevice device, const VkBufferViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBufferView* pView); VKAPI_ATTR void VKAPI_CALL vkDestroyBufferView( VkDevice device, VkBufferView bufferView, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkCreateImage( VkDevice device, const VkImageCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImage* pImage); VKAPI_ATTR void VKAPI_CALL vkDestroyImage( VkDevice device, VkImage image, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR void VKAPI_CALL vkGetImageSubresourceLayout( VkDevice device, VkImage image, const VkImageSubresource* pSubresource, VkSubresourceLayout* pLayout); VKAPI_ATTR VkResult VKAPI_CALL vkCreateImageView( VkDevice device, const VkImageViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImageView* pView); VKAPI_ATTR void VKAPI_CALL vkDestroyImageView( VkDevice device, VkImageView imageView, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkCreateShaderModule( VkDevice device, const VkShaderModuleCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkShaderModule* pShaderModule); VKAPI_ATTR void VKAPI_CALL vkDestroyShaderModule( VkDevice device, VkShaderModule shaderModule, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkCreatePipelineCache( VkDevice device, const VkPipelineCacheCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineCache* pPipelineCache); VKAPI_ATTR void VKAPI_CALL vkDestroyPipelineCache( VkDevice device, VkPipelineCache pipelineCache, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkGetPipelineCacheData( VkDevice device, VkPipelineCache pipelineCache, size_t* pDataSize, void* pData); VKAPI_ATTR VkResult VKAPI_CALL vkMergePipelineCaches( VkDevice device, VkPipelineCache dstCache, uint32_t srcCacheCount, const VkPipelineCache* pSrcCaches); VKAPI_ATTR VkResult VKAPI_CALL vkCreateGraphicsPipelines( VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkGraphicsPipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines); VKAPI_ATTR VkResult VKAPI_CALL vkCreateComputePipelines( VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkComputePipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines); VKAPI_ATTR void VKAPI_CALL vkDestroyPipeline( VkDevice device, VkPipeline pipeline, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkCreatePipelineLayout( VkDevice device, const VkPipelineLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineLayout* pPipelineLayout); VKAPI_ATTR void VKAPI_CALL vkDestroyPipelineLayout( VkDevice device, VkPipelineLayout pipelineLayout, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkCreateSampler( VkDevice device, const VkSamplerCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSampler* pSampler); VKAPI_ATTR void VKAPI_CALL vkDestroySampler( VkDevice device, VkSampler sampler, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkCreateDescriptorSetLayout( VkDevice device, const VkDescriptorSetLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorSetLayout* pSetLayout); VKAPI_ATTR void VKAPI_CALL vkDestroyDescriptorSetLayout( VkDevice device, VkDescriptorSetLayout descriptorSetLayout, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkCreateDescriptorPool( VkDevice device, const VkDescriptorPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorPool* pDescriptorPool); VKAPI_ATTR void VKAPI_CALL vkDestroyDescriptorPool( VkDevice device, VkDescriptorPool descriptorPool, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkResetDescriptorPool( VkDevice device, VkDescriptorPool descriptorPool, VkDescriptorPoolResetFlags flags); VKAPI_ATTR VkResult VKAPI_CALL vkAllocateDescriptorSets( VkDevice device, const VkDescriptorSetAllocateInfo* pAllocateInfo, VkDescriptorSet* pDescriptorSets); VKAPI_ATTR VkResult VKAPI_CALL vkFreeDescriptorSets( VkDevice device, VkDescriptorPool descriptorPool, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets); VKAPI_ATTR void VKAPI_CALL vkUpdateDescriptorSets( VkDevice device, uint32_t descriptorWriteCount, const VkWriteDescriptorSet* pDescriptorWrites, uint32_t descriptorCopyCount, const VkCopyDescriptorSet* pDescriptorCopies); VKAPI_ATTR VkResult VKAPI_CALL vkCreateFramebuffer( VkDevice device, const VkFramebufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFramebuffer* pFramebuffer); VKAPI_ATTR void VKAPI_CALL vkDestroyFramebuffer( VkDevice device, VkFramebuffer framebuffer, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkCreateRenderPass( VkDevice device, const VkRenderPassCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkRenderPass* pRenderPass); VKAPI_ATTR void VKAPI_CALL vkDestroyRenderPass( VkDevice device, VkRenderPass renderPass, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR void VKAPI_CALL vkGetRenderAreaGranularity( VkDevice device, VkRenderPass renderPass, VkExtent2D* pGranularity); VKAPI_ATTR VkResult VKAPI_CALL vkCreateCommandPool( VkDevice device, const VkCommandPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkCommandPool* pCommandPool); VKAPI_ATTR void VKAPI_CALL vkDestroyCommandPool( VkDevice device, VkCommandPool commandPool, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkResetCommandPool( VkDevice device, VkCommandPool commandPool, VkCommandPoolResetFlags flags); VKAPI_ATTR VkResult VKAPI_CALL vkAllocateCommandBuffers( VkDevice device, const VkCommandBufferAllocateInfo* pAllocateInfo, VkCommandBuffer* pCommandBuffers); VKAPI_ATTR void VKAPI_CALL vkFreeCommandBuffers( VkDevice device, VkCommandPool commandPool, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers); VKAPI_ATTR VkResult VKAPI_CALL vkBeginCommandBuffer( VkCommandBuffer commandBuffer, const VkCommandBufferBeginInfo* pBeginInfo); VKAPI_ATTR VkResult VKAPI_CALL vkEndCommandBuffer( VkCommandBuffer commandBuffer); VKAPI_ATTR VkResult VKAPI_CALL vkResetCommandBuffer( VkCommandBuffer commandBuffer, VkCommandBufferResetFlags flags); VKAPI_ATTR void VKAPI_CALL vkCmdBindPipeline( VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline pipeline); VKAPI_ATTR void VKAPI_CALL vkCmdSetViewport( VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkViewport* pViewports); VKAPI_ATTR void VKAPI_CALL vkCmdSetScissor( VkCommandBuffer commandBuffer, uint32_t firstScissor, uint32_t scissorCount, const VkRect2D* pScissors); VKAPI_ATTR void VKAPI_CALL vkCmdSetLineWidth( VkCommandBuffer commandBuffer, float lineWidth); VKAPI_ATTR void VKAPI_CALL vkCmdSetDepthBias( VkCommandBuffer commandBuffer, float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor); VKAPI_ATTR void VKAPI_CALL vkCmdSetBlendConstants( VkCommandBuffer commandBuffer, const float blendConstants[4]); VKAPI_ATTR void VKAPI_CALL vkCmdSetDepthBounds( VkCommandBuffer commandBuffer, float minDepthBounds, float maxDepthBounds); VKAPI_ATTR void VKAPI_CALL vkCmdSetStencilCompareMask( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t compareMask); VKAPI_ATTR void VKAPI_CALL vkCmdSetStencilWriteMask( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t writeMask); VKAPI_ATTR void VKAPI_CALL vkCmdSetStencilReference( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t reference); VKAPI_ATTR void VKAPI_CALL vkCmdBindDescriptorSets( VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t firstSet, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets, uint32_t dynamicOffsetCount, const uint32_t* pDynamicOffsets); VKAPI_ATTR void VKAPI_CALL vkCmdBindIndexBuffer( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkIndexType indexType); VKAPI_ATTR void VKAPI_CALL vkCmdBindVertexBuffers( VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const VkBuffer* pBuffers, const VkDeviceSize* pOffsets); VKAPI_ATTR void VKAPI_CALL vkCmdDraw( VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance); VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexed( VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance); VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndirect( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride); VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexedIndirect( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride); VKAPI_ATTR void VKAPI_CALL vkCmdDispatch( VkCommandBuffer commandBuffer, uint32_t x, uint32_t y, uint32_t z); VKAPI_ATTR void VKAPI_CALL vkCmdDispatchIndirect( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset); VKAPI_ATTR void VKAPI_CALL vkCmdCopyBuffer( VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferCopy* pRegions); VKAPI_ATTR void VKAPI_CALL vkCmdCopyImage( VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageCopy* pRegions); VKAPI_ATTR void VKAPI_CALL vkCmdBlitImage( VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageBlit* pRegions, VkFilter filter); VKAPI_ATTR void VKAPI_CALL vkCmdCopyBufferToImage( VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkBufferImageCopy* pRegions); VKAPI_ATTR void VKAPI_CALL vkCmdCopyImageToBuffer( VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferImageCopy* pRegions); VKAPI_ATTR void VKAPI_CALL vkCmdUpdateBuffer( VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize dataSize, const uint32_t* pData); VKAPI_ATTR void VKAPI_CALL vkCmdFillBuffer( VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize size, uint32_t data); VKAPI_ATTR void VKAPI_CALL vkCmdClearColorImage( VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearColorValue* pColor, uint32_t rangeCount, const VkImageSubresourceRange* pRanges); VKAPI_ATTR void VKAPI_CALL vkCmdClearDepthStencilImage( VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearDepthStencilValue* pDepthStencil, uint32_t rangeCount, const VkImageSubresourceRange* pRanges); VKAPI_ATTR void VKAPI_CALL vkCmdClearAttachments( VkCommandBuffer commandBuffer, uint32_t attachmentCount, const VkClearAttachment* pAttachments, uint32_t rectCount, const VkClearRect* pRects); VKAPI_ATTR void VKAPI_CALL vkCmdResolveImage( VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageResolve* pRegions); VKAPI_ATTR void VKAPI_CALL vkCmdSetEvent( VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask); VKAPI_ATTR void VKAPI_CALL vkCmdResetEvent( VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask); VKAPI_ATTR void VKAPI_CALL vkCmdWaitEvents( VkCommandBuffer commandBuffer, uint32_t eventCount, const VkEvent* pEvents, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers); VKAPI_ATTR void VKAPI_CALL vkCmdPipelineBarrier( VkCommandBuffer commandBuffer, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, VkDependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers); VKAPI_ATTR void VKAPI_CALL vkCmdBeginQuery( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags); VKAPI_ATTR void VKAPI_CALL vkCmdEndQuery( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query); VKAPI_ATTR void VKAPI_CALL vkCmdResetQueryPool( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount); VKAPI_ATTR void VKAPI_CALL vkCmdWriteTimestamp( VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkQueryPool queryPool, uint32_t query); VKAPI_ATTR void VKAPI_CALL vkCmdCopyQueryPoolResults( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize stride, VkQueryResultFlags flags); VKAPI_ATTR void VKAPI_CALL vkCmdPushConstants( VkCommandBuffer commandBuffer, VkPipelineLayout layout, VkShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const void* pValues); VKAPI_ATTR void VKAPI_CALL vkCmdBeginRenderPass( VkCommandBuffer commandBuffer, const VkRenderPassBeginInfo* pRenderPassBegin, VkSubpassContents contents); VKAPI_ATTR void VKAPI_CALL vkCmdNextSubpass( VkCommandBuffer commandBuffer, VkSubpassContents contents); VKAPI_ATTR void VKAPI_CALL vkCmdEndRenderPass( VkCommandBuffer commandBuffer); VKAPI_ATTR void VKAPI_CALL vkCmdExecuteCommands( VkCommandBuffer commandBuffer, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers); #endif #define VK_KHR_surface 1 VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSurfaceKHR) #define VK_KHR_SURFACE_SPEC_VERSION 25 #define VK_KHR_SURFACE_EXTENSION_NAME "VK_KHR_surface" typedef enum VkColorSpaceKHR { VK_COLORSPACE_SRGB_NONLINEAR_KHR = 0, VK_COLOR_SPACE_BEGIN_RANGE_KHR = VK_COLORSPACE_SRGB_NONLINEAR_KHR, VK_COLOR_SPACE_END_RANGE_KHR = VK_COLORSPACE_SRGB_NONLINEAR_KHR, VK_COLOR_SPACE_RANGE_SIZE_KHR = (VK_COLORSPACE_SRGB_NONLINEAR_KHR - VK_COLORSPACE_SRGB_NONLINEAR_KHR + 1), VK_COLOR_SPACE_MAX_ENUM_KHR = 0x7FFFFFFF } VkColorSpaceKHR; typedef enum VkPresentModeKHR { VK_PRESENT_MODE_IMMEDIATE_KHR = 0, VK_PRESENT_MODE_MAILBOX_KHR = 1, VK_PRESENT_MODE_FIFO_KHR = 2, VK_PRESENT_MODE_FIFO_RELAXED_KHR = 3, VK_PRESENT_MODE_BEGIN_RANGE_KHR = VK_PRESENT_MODE_IMMEDIATE_KHR, VK_PRESENT_MODE_END_RANGE_KHR = VK_PRESENT_MODE_FIFO_RELAXED_KHR, VK_PRESENT_MODE_RANGE_SIZE_KHR = (VK_PRESENT_MODE_FIFO_RELAXED_KHR - VK_PRESENT_MODE_IMMEDIATE_KHR + 1), VK_PRESENT_MODE_MAX_ENUM_KHR = 0x7FFFFFFF } VkPresentModeKHR; typedef enum VkSurfaceTransformFlagBitsKHR { VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR = 0x00000001, VK_SURFACE_TRANSFORM_ROTATE_90_BIT_KHR = 0x00000002, VK_SURFACE_TRANSFORM_ROTATE_180_BIT_KHR = 0x00000004, VK_SURFACE_TRANSFORM_ROTATE_270_BIT_KHR = 0x00000008, VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_BIT_KHR = 0x00000010, VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_90_BIT_KHR = 0x00000020, VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_180_BIT_KHR = 0x00000040, VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_270_BIT_KHR = 0x00000080, VK_SURFACE_TRANSFORM_INHERIT_BIT_KHR = 0x00000100, VK_SURFACE_TRANSFORM_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF } VkSurfaceTransformFlagBitsKHR; typedef VkFlags VkSurfaceTransformFlagsKHR; typedef enum VkCompositeAlphaFlagBitsKHR { VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR = 0x00000001, VK_COMPOSITE_ALPHA_PRE_MULTIPLIED_BIT_KHR = 0x00000002, VK_COMPOSITE_ALPHA_POST_MULTIPLIED_BIT_KHR = 0x00000004, VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR = 0x00000008, VK_COMPOSITE_ALPHA_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF } VkCompositeAlphaFlagBitsKHR; typedef VkFlags VkCompositeAlphaFlagsKHR; typedef struct VkSurfaceCapabilitiesKHR { uint32_t minImageCount; uint32_t maxImageCount; VkExtent2D currentExtent; VkExtent2D minImageExtent; VkExtent2D maxImageExtent; uint32_t maxImageArrayLayers; VkSurfaceTransformFlagsKHR supportedTransforms; VkSurfaceTransformFlagBitsKHR currentTransform; VkCompositeAlphaFlagsKHR supportedCompositeAlpha; VkImageUsageFlags supportedUsageFlags; } VkSurfaceCapabilitiesKHR; typedef struct VkSurfaceFormatKHR { VkFormat format; VkColorSpaceKHR colorSpace; } VkSurfaceFormatKHR; typedef void (VKAPI_PTR *PFN_vkDestroySurfaceKHR)(VkInstance instance, VkSurfaceKHR surface, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, VkSurfaceKHR surface, VkBool32* pSupported); typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR* pSurfaceCapabilities); typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceFormatsKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pSurfaceFormatCount, VkSurfaceFormatKHR* pSurfaceFormats); typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfacePresentModesKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pPresentModeCount, VkPresentModeKHR* pPresentModes); #ifndef VK_NO_PROTOTYPES VKAPI_ATTR void VKAPI_CALL vkDestroySurfaceKHR( VkInstance instance, VkSurfaceKHR surface, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceSupportKHR( VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, VkSurfaceKHR surface, VkBool32* pSupported); VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceCapabilitiesKHR( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR* pSurfaceCapabilities); VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceFormatsKHR( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pSurfaceFormatCount, VkSurfaceFormatKHR* pSurfaceFormats); VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfacePresentModesKHR( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pPresentModeCount, VkPresentModeKHR* pPresentModes); #endif #define VK_KHR_swapchain 1 VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSwapchainKHR) #define VK_KHR_SWAPCHAIN_SPEC_VERSION 68 #define VK_KHR_SWAPCHAIN_EXTENSION_NAME "VK_KHR_swapchain" typedef VkFlags VkSwapchainCreateFlagsKHR; typedef struct VkSwapchainCreateInfoKHR { VkStructureType sType; const void* pNext; VkSwapchainCreateFlagsKHR flags; VkSurfaceKHR surface; uint32_t minImageCount; VkFormat imageFormat; VkColorSpaceKHR imageColorSpace; VkExtent2D imageExtent; uint32_t imageArrayLayers; VkImageUsageFlags imageUsage; VkSharingMode imageSharingMode; uint32_t queueFamilyIndexCount; const uint32_t* pQueueFamilyIndices; VkSurfaceTransformFlagBitsKHR preTransform; VkCompositeAlphaFlagBitsKHR compositeAlpha; VkPresentModeKHR presentMode; VkBool32 clipped; VkSwapchainKHR oldSwapchain; } VkSwapchainCreateInfoKHR; typedef struct VkPresentInfoKHR { VkStructureType sType; const void* pNext; uint32_t waitSemaphoreCount; const VkSemaphore* pWaitSemaphores; uint32_t swapchainCount; const VkSwapchainKHR* pSwapchains; const uint32_t* pImageIndices; VkResult* pResults; } VkPresentInfoKHR; typedef VkResult (VKAPI_PTR *PFN_vkCreateSwapchainKHR)(VkDevice device, const VkSwapchainCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSwapchainKHR* pSwapchain); typedef void (VKAPI_PTR *PFN_vkDestroySwapchainKHR)(VkDevice device, VkSwapchainKHR swapchain, const VkAllocationCallbacks* pAllocator); typedef VkResult (VKAPI_PTR *PFN_vkGetSwapchainImagesKHR)(VkDevice device, VkSwapchainKHR swapchain, uint32_t* pSwapchainImageCount, VkImage* pSwapchainImages); typedef VkResult (VKAPI_PTR *PFN_vkAcquireNextImageKHR)(VkDevice device, VkSwapchainKHR swapchain, uint64_t timeout, VkSemaphore semaphore, VkFence fence, uint32_t* pImageIndex); typedef VkResult (VKAPI_PTR *PFN_vkQueuePresentKHR)(VkQueue queue, const VkPresentInfoKHR* pPresentInfo); #ifndef VK_NO_PROTOTYPES VKAPI_ATTR VkResult VKAPI_CALL vkCreateSwapchainKHR( VkDevice device, const VkSwapchainCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSwapchainKHR* pSwapchain); VKAPI_ATTR void VKAPI_CALL vkDestroySwapchainKHR( VkDevice device, VkSwapchainKHR swapchain, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR VkResult VKAPI_CALL vkGetSwapchainImagesKHR( VkDevice device, VkSwapchainKHR swapchain, uint32_t* pSwapchainImageCount, VkImage* pSwapchainImages); VKAPI_ATTR VkResult VKAPI_CALL vkAcquireNextImageKHR( VkDevice device, VkSwapchainKHR swapchain, uint64_t timeout, VkSemaphore semaphore, VkFence fence, uint32_t* pImageIndex); VKAPI_ATTR VkResult VKAPI_CALL vkQueuePresentKHR( VkQueue queue, const VkPresentInfoKHR* pPresentInfo); #endif #define VK_KHR_display 1 VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDisplayKHR) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDisplayModeKHR) #define VK_KHR_DISPLAY_SPEC_VERSION 21 #define VK_KHR_DISPLAY_EXTENSION_NAME "VK_KHR_display" typedef enum VkDisplayPlaneAlphaFlagBitsKHR { VK_DISPLAY_PLANE_ALPHA_OPAQUE_BIT_KHR = 0x00000001, VK_DISPLAY_PLANE_ALPHA_GLOBAL_BIT_KHR = 0x00000002, VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_BIT_KHR = 0x00000004, VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_PREMULTIPLIED_BIT_KHR = 0x00000008, VK_DISPLAY_PLANE_ALPHA_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF } VkDisplayPlaneAlphaFlagBitsKHR; typedef VkFlags VkDisplayPlaneAlphaFlagsKHR; typedef VkFlags VkDisplayModeCreateFlagsKHR; typedef VkFlags VkDisplaySurfaceCreateFlagsKHR; typedef struct VkDisplayPropertiesKHR { VkDisplayKHR display; const char* displayName; VkExtent2D physicalDimensions; VkExtent2D physicalResolution; VkSurfaceTransformFlagsKHR supportedTransforms; VkBool32 planeReorderPossible; VkBool32 persistentContent; } VkDisplayPropertiesKHR; typedef struct VkDisplayModeParametersKHR { VkExtent2D visibleRegion; uint32_t refreshRate; } VkDisplayModeParametersKHR; typedef struct VkDisplayModePropertiesKHR { VkDisplayModeKHR displayMode; VkDisplayModeParametersKHR parameters; } VkDisplayModePropertiesKHR; typedef struct VkDisplayModeCreateInfoKHR { VkStructureType sType; const void* pNext; VkDisplayModeCreateFlagsKHR flags; VkDisplayModeParametersKHR parameters; } VkDisplayModeCreateInfoKHR; typedef struct VkDisplayPlaneCapabilitiesKHR { VkDisplayPlaneAlphaFlagsKHR supportedAlpha; VkOffset2D minSrcPosition; VkOffset2D maxSrcPosition; VkExtent2D minSrcExtent; VkExtent2D maxSrcExtent; VkOffset2D minDstPosition; VkOffset2D maxDstPosition; VkExtent2D minDstExtent; VkExtent2D maxDstExtent; } VkDisplayPlaneCapabilitiesKHR; typedef struct VkDisplayPlanePropertiesKHR { VkDisplayKHR currentDisplay; uint32_t currentStackIndex; } VkDisplayPlanePropertiesKHR; typedef struct VkDisplaySurfaceCreateInfoKHR { VkStructureType sType; const void* pNext; VkDisplaySurfaceCreateFlagsKHR flags; VkDisplayModeKHR displayMode; uint32_t planeIndex; uint32_t planeStackIndex; VkSurfaceTransformFlagBitsKHR transform; float globalAlpha; VkDisplayPlaneAlphaFlagBitsKHR alphaMode; VkExtent2D imageExtent; } VkDisplaySurfaceCreateInfoKHR; typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceDisplayPropertiesKHR)(VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPropertiesKHR* pProperties); typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceDisplayPlanePropertiesKHR)(VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPlanePropertiesKHR* pProperties); typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayPlaneSupportedDisplaysKHR)(VkPhysicalDevice physicalDevice, uint32_t planeIndex, uint32_t* pDisplayCount, VkDisplayKHR* pDisplays); typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayModePropertiesKHR)(VkPhysicalDevice physicalDevice, VkDisplayKHR display, uint32_t* pPropertyCount, VkDisplayModePropertiesKHR* pProperties); typedef VkResult (VKAPI_PTR *PFN_vkCreateDisplayModeKHR)(VkPhysicalDevice physicalDevice, VkDisplayKHR display, const VkDisplayModeCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDisplayModeKHR* pMode); typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayPlaneCapabilitiesKHR)(VkPhysicalDevice physicalDevice, VkDisplayModeKHR mode, uint32_t planeIndex, VkDisplayPlaneCapabilitiesKHR* pCapabilities); typedef VkResult (VKAPI_PTR *PFN_vkCreateDisplayPlaneSurfaceKHR)(VkInstance instance, const VkDisplaySurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); #ifndef VK_NO_PROTOTYPES VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceDisplayPropertiesKHR( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPropertiesKHR* pProperties); VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceDisplayPlanePropertiesKHR( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPlanePropertiesKHR* pProperties); VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayPlaneSupportedDisplaysKHR( VkPhysicalDevice physicalDevice, uint32_t planeIndex, uint32_t* pDisplayCount, VkDisplayKHR* pDisplays); VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayModePropertiesKHR( VkPhysicalDevice physicalDevice, VkDisplayKHR display, uint32_t* pPropertyCount, VkDisplayModePropertiesKHR* pProperties); VKAPI_ATTR VkResult VKAPI_CALL vkCreateDisplayModeKHR( VkPhysicalDevice physicalDevice, VkDisplayKHR display, const VkDisplayModeCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDisplayModeKHR* pMode); VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayPlaneCapabilitiesKHR( VkPhysicalDevice physicalDevice, VkDisplayModeKHR mode, uint32_t planeIndex, VkDisplayPlaneCapabilitiesKHR* pCapabilities); VKAPI_ATTR VkResult VKAPI_CALL vkCreateDisplayPlaneSurfaceKHR( VkInstance instance, const VkDisplaySurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); #endif #define VK_KHR_display_swapchain 1 #define VK_KHR_DISPLAY_SWAPCHAIN_SPEC_VERSION 9 #define VK_KHR_DISPLAY_SWAPCHAIN_EXTENSION_NAME "VK_KHR_display_swapchain" typedef struct VkDisplayPresentInfoKHR { VkStructureType sType; const void* pNext; VkRect2D srcRect; VkRect2D dstRect; VkBool32 persistent; } VkDisplayPresentInfoKHR; typedef VkResult (VKAPI_PTR *PFN_vkCreateSharedSwapchainsKHR)(VkDevice device, uint32_t swapchainCount, const VkSwapchainCreateInfoKHR* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkSwapchainKHR* pSwapchains); #ifndef VK_NO_PROTOTYPES VKAPI_ATTR VkResult VKAPI_CALL vkCreateSharedSwapchainsKHR( VkDevice device, uint32_t swapchainCount, const VkSwapchainCreateInfoKHR* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkSwapchainKHR* pSwapchains); #endif #ifdef VK_USE_PLATFORM_XLIB_KHR #define VK_KHR_xlib_surface 1 #include #define VK_KHR_XLIB_SURFACE_SPEC_VERSION 6 #define VK_KHR_XLIB_SURFACE_EXTENSION_NAME "VK_KHR_xlib_surface" typedef VkFlags VkXlibSurfaceCreateFlagsKHR; typedef struct VkXlibSurfaceCreateInfoKHR { VkStructureType sType; const void* pNext; VkXlibSurfaceCreateFlagsKHR flags; Display* dpy; Window window; } VkXlibSurfaceCreateInfoKHR; typedef VkResult (VKAPI_PTR *PFN_vkCreateXlibSurfaceKHR)(VkInstance instance, const VkXlibSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, Display* dpy, VisualID visualID); #ifndef VK_NO_PROTOTYPES VKAPI_ATTR VkResult VKAPI_CALL vkCreateXlibSurfaceKHR( VkInstance instance, const VkXlibSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceXlibPresentationSupportKHR( VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, Display* dpy, VisualID visualID); #endif #endif /* VK_USE_PLATFORM_XLIB_KHR */ #ifdef VK_USE_PLATFORM_XCB_KHR #define VK_KHR_xcb_surface 1 #include #define VK_KHR_XCB_SURFACE_SPEC_VERSION 6 #define VK_KHR_XCB_SURFACE_EXTENSION_NAME "VK_KHR_xcb_surface" typedef VkFlags VkXcbSurfaceCreateFlagsKHR; typedef struct VkXcbSurfaceCreateInfoKHR { VkStructureType sType; const void* pNext; VkXcbSurfaceCreateFlagsKHR flags; xcb_connection_t* connection; xcb_window_t window; } VkXcbSurfaceCreateInfoKHR; typedef VkResult (VKAPI_PTR *PFN_vkCreateXcbSurfaceKHR)(VkInstance instance, const VkXcbSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, xcb_connection_t* connection, xcb_visualid_t visual_id); #ifndef VK_NO_PROTOTYPES VKAPI_ATTR VkResult VKAPI_CALL vkCreateXcbSurfaceKHR( VkInstance instance, const VkXcbSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceXcbPresentationSupportKHR( VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, xcb_connection_t* connection, xcb_visualid_t visual_id); #endif #endif /* VK_USE_PLATFORM_XCB_KHR */ #ifdef VK_USE_PLATFORM_WAYLAND_KHR #define VK_KHR_wayland_surface 1 #include #define VK_KHR_WAYLAND_SURFACE_SPEC_VERSION 5 #define VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME "VK_KHR_wayland_surface" typedef VkFlags VkWaylandSurfaceCreateFlagsKHR; typedef struct VkWaylandSurfaceCreateInfoKHR { VkStructureType sType; const void* pNext; VkWaylandSurfaceCreateFlagsKHR flags; struct wl_display* display; struct wl_surface* surface; } VkWaylandSurfaceCreateInfoKHR; typedef VkResult (VKAPI_PTR *PFN_vkCreateWaylandSurfaceKHR)(VkInstance instance, const VkWaylandSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, struct wl_display* display); #ifndef VK_NO_PROTOTYPES VKAPI_ATTR VkResult VKAPI_CALL vkCreateWaylandSurfaceKHR( VkInstance instance, const VkWaylandSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceWaylandPresentationSupportKHR( VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, struct wl_display* display); #endif #endif /* VK_USE_PLATFORM_WAYLAND_KHR */ #ifdef VK_USE_PLATFORM_MIR_KHR #define VK_KHR_mir_surface 1 #include #define VK_KHR_MIR_SURFACE_SPEC_VERSION 4 #define VK_KHR_MIR_SURFACE_EXTENSION_NAME "VK_KHR_mir_surface" typedef VkFlags VkMirSurfaceCreateFlagsKHR; typedef struct VkMirSurfaceCreateInfoKHR { VkStructureType sType; const void* pNext; VkMirSurfaceCreateFlagsKHR flags; MirConnection* connection; MirSurface* mirSurface; } VkMirSurfaceCreateInfoKHR; typedef VkResult (VKAPI_PTR *PFN_vkCreateMirSurfaceKHR)(VkInstance instance, const VkMirSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceMirPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, MirConnection* connection); #ifndef VK_NO_PROTOTYPES VKAPI_ATTR VkResult VKAPI_CALL vkCreateMirSurfaceKHR( VkInstance instance, const VkMirSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceMirPresentationSupportKHR( VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, MirConnection* connection); #endif #endif /* VK_USE_PLATFORM_MIR_KHR */ #ifdef VK_USE_PLATFORM_ANDROID_KHR #define VK_KHR_android_surface 1 #include #define VK_KHR_ANDROID_SURFACE_SPEC_VERSION 6 #define VK_KHR_ANDROID_SURFACE_EXTENSION_NAME "VK_KHR_android_surface" typedef VkFlags VkAndroidSurfaceCreateFlagsKHR; typedef struct VkAndroidSurfaceCreateInfoKHR { VkStructureType sType; const void* pNext; VkAndroidSurfaceCreateFlagsKHR flags; ANativeWindow* window; } VkAndroidSurfaceCreateInfoKHR; typedef VkResult (VKAPI_PTR *PFN_vkCreateAndroidSurfaceKHR)(VkInstance instance, const VkAndroidSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); #ifndef VK_NO_PROTOTYPES VKAPI_ATTR VkResult VKAPI_CALL vkCreateAndroidSurfaceKHR( VkInstance instance, const VkAndroidSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); #endif #endif /* VK_USE_PLATFORM_ANDROID_KHR */ #ifdef VK_USE_PLATFORM_WIN32_KHR #define VK_KHR_win32_surface 1 #include #define VK_KHR_WIN32_SURFACE_SPEC_VERSION 5 #define VK_KHR_WIN32_SURFACE_EXTENSION_NAME "VK_KHR_win32_surface" typedef VkFlags VkWin32SurfaceCreateFlagsKHR; typedef struct VkWin32SurfaceCreateInfoKHR { VkStructureType sType; const void* pNext; VkWin32SurfaceCreateFlagsKHR flags; HINSTANCE hinstance; HWND hwnd; } VkWin32SurfaceCreateInfoKHR; typedef VkResult (VKAPI_PTR *PFN_vkCreateWin32SurfaceKHR)(VkInstance instance, const VkWin32SurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex); #ifndef VK_NO_PROTOTYPES VKAPI_ATTR VkResult VKAPI_CALL vkCreateWin32SurfaceKHR( VkInstance instance, const VkWin32SurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface); VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceWin32PresentationSupportKHR( VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex); #endif #endif /* VK_USE_PLATFORM_WIN32_KHR */ #define VK_KHR_sampler_mirror_clamp_to_edge 1 #define VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_SPEC_VERSION 1 #define VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME "VK_KHR_sampler_mirror_clamp_to_edge" #define VK_EXT_debug_report 1 VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDebugReportCallbackEXT) #define VK_EXT_DEBUG_REPORT_SPEC_VERSION 2 #define VK_EXT_DEBUG_REPORT_EXTENSION_NAME "VK_EXT_debug_report" #define VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT typedef enum VkDebugReportObjectTypeEXT { VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT = 0, VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT = 1, VK_DEBUG_REPORT_OBJECT_TYPE_PHYSICAL_DEVICE_EXT = 2, VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT = 3, VK_DEBUG_REPORT_OBJECT_TYPE_QUEUE_EXT = 4, VK_DEBUG_REPORT_OBJECT_TYPE_SEMAPHORE_EXT = 5, VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_BUFFER_EXT = 6, VK_DEBUG_REPORT_OBJECT_TYPE_FENCE_EXT = 7, VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_MEMORY_EXT = 8, VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_EXT = 9, VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_EXT = 10, VK_DEBUG_REPORT_OBJECT_TYPE_EVENT_EXT = 11, VK_DEBUG_REPORT_OBJECT_TYPE_QUERY_POOL_EXT = 12, VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_VIEW_EXT = 13, VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_VIEW_EXT = 14, VK_DEBUG_REPORT_OBJECT_TYPE_SHADER_MODULE_EXT = 15, VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_CACHE_EXT = 16, VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_LAYOUT_EXT = 17, VK_DEBUG_REPORT_OBJECT_TYPE_RENDER_PASS_EXT = 18, VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_EXT = 19, VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_LAYOUT_EXT = 20, VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_EXT = 21, VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_POOL_EXT = 22, VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_EXT = 23, VK_DEBUG_REPORT_OBJECT_TYPE_FRAMEBUFFER_EXT = 24, VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_POOL_EXT = 25, VK_DEBUG_REPORT_OBJECT_TYPE_SURFACE_KHR_EXT = 26, VK_DEBUG_REPORT_OBJECT_TYPE_SWAPCHAIN_KHR_EXT = 27, VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT = 28, VK_DEBUG_REPORT_OBJECT_TYPE_BEGIN_RANGE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_END_RANGE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_RANGE_SIZE_EXT = (VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT - VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT + 1), VK_DEBUG_REPORT_OBJECT_TYPE_MAX_ENUM_EXT = 0x7FFFFFFF } VkDebugReportObjectTypeEXT; typedef enum VkDebugReportErrorEXT { VK_DEBUG_REPORT_ERROR_NONE_EXT = 0, VK_DEBUG_REPORT_ERROR_CALLBACK_REF_EXT = 1, VK_DEBUG_REPORT_ERROR_BEGIN_RANGE_EXT = VK_DEBUG_REPORT_ERROR_NONE_EXT, VK_DEBUG_REPORT_ERROR_END_RANGE_EXT = VK_DEBUG_REPORT_ERROR_CALLBACK_REF_EXT, VK_DEBUG_REPORT_ERROR_RANGE_SIZE_EXT = (VK_DEBUG_REPORT_ERROR_CALLBACK_REF_EXT - VK_DEBUG_REPORT_ERROR_NONE_EXT + 1), VK_DEBUG_REPORT_ERROR_MAX_ENUM_EXT = 0x7FFFFFFF } VkDebugReportErrorEXT; typedef enum VkDebugReportFlagBitsEXT { VK_DEBUG_REPORT_INFORMATION_BIT_EXT = 0x00000001, VK_DEBUG_REPORT_WARNING_BIT_EXT = 0x00000002, VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT = 0x00000004, VK_DEBUG_REPORT_ERROR_BIT_EXT = 0x00000008, VK_DEBUG_REPORT_DEBUG_BIT_EXT = 0x00000010, VK_DEBUG_REPORT_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF } VkDebugReportFlagBitsEXT; typedef VkFlags VkDebugReportFlagsEXT; typedef VkBool32 (VKAPI_PTR *PFN_vkDebugReportCallbackEXT)( VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const char* pLayerPrefix, const char* pMessage, void* pUserData); typedef struct VkDebugReportCallbackCreateInfoEXT { VkStructureType sType; const void* pNext; VkDebugReportFlagsEXT flags; PFN_vkDebugReportCallbackEXT pfnCallback; void* pUserData; } VkDebugReportCallbackCreateInfoEXT; typedef VkResult (VKAPI_PTR *PFN_vkCreateDebugReportCallbackEXT)(VkInstance instance, const VkDebugReportCallbackCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDebugReportCallbackEXT* pCallback); typedef void (VKAPI_PTR *PFN_vkDestroyDebugReportCallbackEXT)(VkInstance instance, VkDebugReportCallbackEXT callback, const VkAllocationCallbacks* pAllocator); typedef void (VKAPI_PTR *PFN_vkDebugReportMessageEXT)(VkInstance instance, VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const char* pLayerPrefix, const char* pMessage); #ifndef VK_NO_PROTOTYPES VKAPI_ATTR VkResult VKAPI_CALL vkCreateDebugReportCallbackEXT( VkInstance instance, const VkDebugReportCallbackCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDebugReportCallbackEXT* pCallback); VKAPI_ATTR void VKAPI_CALL vkDestroyDebugReportCallbackEXT( VkInstance instance, VkDebugReportCallbackEXT callback, const VkAllocationCallbacks* pAllocator); VKAPI_ATTR void VKAPI_CALL vkDebugReportMessageEXT( VkInstance instance, VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const char* pLayerPrefix, const char* pMessage); #endif #define VK_NV_glsl_shader 1 #define VK_NV_GLSL_SHADER_SPEC_VERSION 1 #define VK_NV_GLSL_SHADER_EXTENSION_NAME "VK_NV_glsl_shader" #define VK_IMG_filter_cubic 1 #define VK_IMG_FILTER_CUBIC_SPEC_VERSION 1 #define VK_IMG_FILTER_CUBIC_EXTENSION_NAME "VK_IMG_filter_cubic" #ifdef __cplusplus } #endif #endif glfw-3.2.1/docs/000077500000000000000000000000001275531631300134125ustar00rootroot00000000000000glfw-3.2.1/docs/CMakeLists.txt000066400000000000000000000021301275531631300161460ustar00rootroot00000000000000 set(glfw_DOCS_SOURCES "${GLFW_SOURCE_DIR}/include/GLFW/glfw3.h" "${GLFW_SOURCE_DIR}/include/GLFW/glfw3native.h" "${GLFW_SOURCE_DIR}/docs/main.dox" "${GLFW_SOURCE_DIR}/docs/news.dox" "${GLFW_SOURCE_DIR}/docs/moving.dox" "${GLFW_SOURCE_DIR}/docs/quick.dox" "${GLFW_SOURCE_DIR}/docs/compile.dox" "${GLFW_SOURCE_DIR}/docs/build.dox" "${GLFW_SOURCE_DIR}/docs/intro.dox" "${GLFW_SOURCE_DIR}/docs/context.dox" "${GLFW_SOURCE_DIR}/docs/monitor.dox" "${GLFW_SOURCE_DIR}/docs/window.dox" "${GLFW_SOURCE_DIR}/docs/input.dox" "${GLFW_SOURCE_DIR}/docs/vulkan.dox" "${GLFW_SOURCE_DIR}/docs/compat.dox") if (GLFW_DOCUMENT_INTERNALS) list(APPEND glfw_DOCS_SOURCES "${GLFW_SOURCE_DIR}/src/internal.h") endif() foreach(arg ${glfw_DOCS_SOURCES}) set(GLFW_DOCS_SOURCES "${GLFW_DOCS_SOURCES} ${arg}") endforeach() configure_file(Doxyfile.in Doxyfile @ONLY) add_custom_target(docs ALL "${DOXYGEN_EXECUTABLE}" WORKING_DIRECTORY "${GLFW_BINARY_DIR}/docs" COMMENT "Generating HTML documentation" VERBATIM) glfw-3.2.1/docs/Doxyfile.in000066400000000000000000002341251275531631300155340ustar00rootroot00000000000000# Doxyfile 1.8.3.1 # This file describes the settings to be used by the documentation system # doxygen (www.doxygen.org) for a project. # # All text after a hash (#) is considered a comment and will be ignored. # The format is: # TAG = value [value, ...] # For lists items can also be appended using: # TAG += value [value, ...] # Values that contain spaces should be placed between quotes (" "). #--------------------------------------------------------------------------- # Project related configuration options #--------------------------------------------------------------------------- # This tag specifies the encoding used for all characters in the config file # that follow. The default is UTF-8 which is also the encoding used for all # text before the first occurrence of this tag. Doxygen uses libiconv (or the # iconv built into libc) for the transcoding. See # http://www.gnu.org/software/libiconv for the list of possible encodings. DOXYFILE_ENCODING = UTF-8 # The PROJECT_NAME tag is a single word (or sequence of words) that should # identify the project. Note that if you do not use Doxywizard you need # to put quotes around the project name if it contains spaces. PROJECT_NAME = "GLFW" # The PROJECT_NUMBER tag can be used to enter a project or revision number. # This could be handy for archiving the generated documentation or # if some version control system is used. PROJECT_NUMBER = @GLFW_VERSION_FULL@ # Using the PROJECT_BRIEF tag one can provide an optional one line description # for a project that appears at the top of each page and should give viewer # a quick idea about the purpose of the project. Keep the description short. PROJECT_BRIEF = "A multi-platform library for OpenGL, window and input" # With the PROJECT_LOGO tag one can specify an logo or icon that is # included in the documentation. The maximum height of the logo should not # exceed 55 pixels and the maximum width should not exceed 200 pixels. # Doxygen will copy the logo to the output directory. PROJECT_LOGO = # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) # base path where the generated documentation will be put. # If a relative path is entered, it will be relative to the location # where doxygen was started. If left blank the current directory will be used. OUTPUT_DIRECTORY = @GLFW_BINARY_DIR@/docs # If the CREATE_SUBDIRS tag is set to YES, then doxygen will create # 4096 sub-directories (in 2 levels) under the output directory of each output # format and will distribute the generated files over these directories. # Enabling this option can be useful when feeding doxygen a huge amount of # source files, where putting all generated files in the same directory would # otherwise cause performance problems for the file system. CREATE_SUBDIRS = NO # The OUTPUT_LANGUAGE tag is used to specify the language in which all # documentation generated by doxygen is written. Doxygen will use this # information to generate all constant output in the proper language. # The default language is English, other supported languages are: # Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, # Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, # Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English # messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, # Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, # Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. OUTPUT_LANGUAGE = English # If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will # include brief member descriptions after the members that are listed in # the file and class documentation (similar to JavaDoc). # Set to NO to disable this. BRIEF_MEMBER_DESC = YES # If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend # the brief description of a member or function before the detailed description. # Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the # brief descriptions will be completely suppressed. REPEAT_BRIEF = NO # This tag implements a quasi-intelligent brief description abbreviator # that is used to form the text in various listings. Each string # in this list, if found as the leading text of the brief description, will be # stripped from the text and the result after processing the whole list, is # used as the annotated text. Otherwise, the brief description is used as-is. # If left blank, the following values are used ("$name" is automatically # replaced with the name of the entity): "The $name class" "The $name widget" # "The $name file" "is" "provides" "specifies" "contains" # "represents" "a" "an" "the" ABBREVIATE_BRIEF = # If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then # Doxygen will generate a detailed section even if there is only a brief # description. ALWAYS_DETAILED_SEC = YES # If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all # inherited members of a class in the documentation of that class as if those # members were ordinary class members. Constructors, destructors and assignment # operators of the base classes will not be shown. INLINE_INHERITED_MEMB = NO # If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full # path before files name in the file list and in the header files. If set # to NO the shortest path that makes the file name unique will be used. FULL_PATH_NAMES = NO # If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag # can be used to strip a user-defined part of the path. Stripping is # only done if one of the specified strings matches the left-hand part of # the path. The tag can be used to show relative paths in the file list. # If left blank the directory from which doxygen is run is used as the # path to strip. Note that you specify absolute paths here, but also # relative paths, which will be relative from the directory where doxygen is # started. STRIP_FROM_PATH = # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of # the path mentioned in the documentation of a class, which tells # the reader which header file to include in order to use a class. # If left blank only the name of the header file containing the class # definition is used. Otherwise one should specify the include paths that # are normally passed to the compiler using the -I flag. STRIP_FROM_INC_PATH = # If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter # (but less readable) file names. This can be useful if your file system # doesn't support long names like on DOS, Mac, or CD-ROM. SHORT_NAMES = NO # If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen # will interpret the first line (until the first dot) of a JavaDoc-style # comment as the brief description. If set to NO, the JavaDoc # comments will behave just like regular Qt-style comments # (thus requiring an explicit @brief command for a brief description.) JAVADOC_AUTOBRIEF = NO # If the QT_AUTOBRIEF tag is set to YES then Doxygen will # interpret the first line (until the first dot) of a Qt-style # comment as the brief description. If set to NO, the comments # will behave just like regular Qt-style comments (thus requiring # an explicit \brief command for a brief description.) QT_AUTOBRIEF = NO # The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen # treat a multi-line C++ special comment block (i.e. a block of //! or /// # comments) as a brief description. This used to be the default behaviour. # The new default is to treat a multi-line C++ comment block as a detailed # description. Set this tag to YES if you prefer the old behaviour instead. MULTILINE_CPP_IS_BRIEF = NO # If the INHERIT_DOCS tag is set to YES (the default) then an undocumented # member inherits the documentation from any documented member that it # re-implements. INHERIT_DOCS = YES # If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce # a new page for each member. If set to NO, the documentation of a member will # be part of the file/class/namespace that contains it. SEPARATE_MEMBER_PAGES = NO # The TAB_SIZE tag can be used to set the number of spaces in a tab. # Doxygen uses this value to replace tabs by spaces in code fragments. TAB_SIZE = 8 # This tag can be used to specify a number of aliases that acts # as commands in the documentation. An alias has the form "name=value". # For example adding "sideeffect=\par Side Effects:\n" will allow you to # put the command \sideeffect (or @sideeffect) in the documentation, which # will result in a user-defined paragraph with heading "Side Effects:". # You can put \n's in the value part of an alias to insert newlines. ALIASES = "thread_safety=@par Thread safety\n" \ "pointer_lifetime=@par Pointer lifetime\n" \ "analysis=@par Analysis\n" \ "reentrancy=@par Reentrancy\n" \ "errors=@par Errors\n" \ "glfw3=@par\n__GLFW 3:__" \ "x11=__X11:__" \ "win32=__Windows:__" \ "osx=__OS X:__" # This tag can be used to specify a number of word-keyword mappings (TCL only). # A mapping has the form "name=value". For example adding # "class=itcl::class" will allow you to use the command class in the # itcl::class meaning. TCL_SUBST = # Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C # sources only. Doxygen will then generate output that is more tailored for C. # For instance, some of the names that are used will be different. The list # of all members will be omitted, etc. OPTIMIZE_OUTPUT_FOR_C = YES # Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java # sources only. Doxygen will then generate output that is more tailored for # Java. For instance, namespaces will be presented as packages, qualified # scopes will look different, etc. OPTIMIZE_OUTPUT_JAVA = NO # Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran # sources only. Doxygen will then generate output that is more tailored for # Fortran. OPTIMIZE_FOR_FORTRAN = NO # Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL # sources. Doxygen will then generate output that is tailored for # VHDL. OPTIMIZE_OUTPUT_VHDL = NO # Doxygen selects the parser to use depending on the extension of the files it # parses. With this tag you can assign which parser to use for a given # extension. Doxygen has a built-in mapping, but you can override or extend it # using this tag. The format is ext=language, where ext is a file extension, # and language is one of the parsers supported by doxygen: IDL, Java, # Javascript, CSharp, C, C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, # C++. For instance to make doxygen treat .inc files as Fortran files (default # is PHP), and .f files as C (default is Fortran), use: inc=Fortran f=C. Note # that for custom extensions you also need to set FILE_PATTERNS otherwise the # files are not read by doxygen. EXTENSION_MAPPING = # If MARKDOWN_SUPPORT is enabled (the default) then doxygen pre-processes all # comments according to the Markdown format, which allows for more readable # documentation. See http://daringfireball.net/projects/markdown/ for details. # The output of markdown processing is further processed by doxygen, so you # can mix doxygen, HTML, and XML commands with Markdown formatting. # Disable only in case of backward compatibilities issues. MARKDOWN_SUPPORT = YES # When enabled doxygen tries to link words that correspond to documented classes, # or namespaces to their corresponding documentation. Such a link can be # prevented in individual cases by by putting a % sign in front of the word or # globally by setting AUTOLINK_SUPPORT to NO. AUTOLINK_SUPPORT = YES # If you use STL classes (i.e. std::string, std::vector, etc.) but do not want # to include (a tag file for) the STL sources as input, then you should # set this tag to YES in order to let doxygen match functions declarations and # definitions whose arguments contain STL classes (e.g. func(std::string); v.s. # func(std::string) {}). This also makes the inheritance and collaboration # diagrams that involve STL classes more complete and accurate. BUILTIN_STL_SUPPORT = NO # If you use Microsoft's C++/CLI language, you should set this option to YES to # enable parsing support. CPP_CLI_SUPPORT = NO # Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. # Doxygen will parse them like normal C++ but will assume all classes use public # instead of private inheritance when no explicit protection keyword is present. SIP_SUPPORT = NO # For Microsoft's IDL there are propget and propput attributes to indicate # getter and setter methods for a property. Setting this option to YES (the # default) will make doxygen replace the get and set methods by a property in # the documentation. This will only work if the methods are indeed getting or # setting a simple type. If this is not the case, or you want to show the # methods anyway, you should set this option to NO. IDL_PROPERTY_SUPPORT = NO # If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC # tag is set to YES, then doxygen will reuse the documentation of the first # member in the group (if any) for the other members of the group. By default # all members of a group must be documented explicitly. DISTRIBUTE_GROUP_DOC = NO # Set the SUBGROUPING tag to YES (the default) to allow class member groups of # the same type (for instance a group of public functions) to be put as a # subgroup of that type (e.g. under the Public Functions section). Set it to # NO to prevent subgrouping. Alternatively, this can be done per class using # the \nosubgrouping command. SUBGROUPING = YES # When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and # unions are shown inside the group in which they are included (e.g. using # @ingroup) instead of on a separate page (for HTML and Man pages) or # section (for LaTeX and RTF). INLINE_GROUPED_CLASSES = NO # When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and # unions with only public data fields will be shown inline in the documentation # of the scope in which they are defined (i.e. file, namespace, or group # documentation), provided this scope is documented. If set to NO (the default), # structs, classes, and unions are shown on a separate page (for HTML and Man # pages) or section (for LaTeX and RTF). INLINE_SIMPLE_STRUCTS = NO # When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum # is documented as struct, union, or enum with the name of the typedef. So # typedef struct TypeS {} TypeT, will appear in the documentation as a struct # with name TypeT. When disabled the typedef will appear as a member of a file, # namespace, or class. And the struct will be named TypeS. This can typically # be useful for C code in case the coding convention dictates that all compound # types are typedef'ed and only the typedef is referenced, never the tag name. TYPEDEF_HIDES_STRUCT = NO # Similar to the SYMBOL_CACHE_SIZE the size of the symbol lookup cache can be # set using LOOKUP_CACHE_SIZE. This cache is used to resolve symbols given # their name and scope. Since this can be an expensive process and often the # same symbol appear multiple times in the code, doxygen keeps a cache of # pre-resolved symbols. If the cache is too small doxygen will become slower. # If the cache is too large, memory is wasted. The cache size is given by this # formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range is 0..9, the default is 0, # corresponding to a cache size of 2^16 = 65536 symbols. LOOKUP_CACHE_SIZE = 0 #--------------------------------------------------------------------------- # Build related configuration options #--------------------------------------------------------------------------- # If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in # documentation are documented, even if no documentation was available. # Private class members and static file members will be hidden unless # the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES EXTRACT_ALL = YES # If the EXTRACT_PRIVATE tag is set to YES all private members of a class # will be included in the documentation. EXTRACT_PRIVATE = NO # If the EXTRACT_PACKAGE tag is set to YES all members with package or internal # scope will be included in the documentation. EXTRACT_PACKAGE = NO # If the EXTRACT_STATIC tag is set to YES all static members of a file # will be included in the documentation. EXTRACT_STATIC = NO # If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) # defined locally in source files will be included in the documentation. # If set to NO only classes defined in header files are included. EXTRACT_LOCAL_CLASSES = YES # This flag is only useful for Objective-C code. When set to YES local # methods, which are defined in the implementation section but not in # the interface are included in the documentation. # If set to NO (the default) only methods in the interface are included. EXTRACT_LOCAL_METHODS = NO # If this flag is set to YES, the members of anonymous namespaces will be # extracted and appear in the documentation as a namespace called # 'anonymous_namespace{file}', where file will be replaced with the base # name of the file that contains the anonymous namespace. By default # anonymous namespaces are hidden. EXTRACT_ANON_NSPACES = NO # If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all # undocumented members of documented classes, files or namespaces. # If set to NO (the default) these members will be included in the # various overviews, but no documentation section is generated. # This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_MEMBERS = NO # If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all # undocumented classes that are normally visible in the class hierarchy. # If set to NO (the default) these classes will be included in the various # overviews. This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_CLASSES = NO # If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all # friend (class|struct|union) declarations. # If set to NO (the default) these declarations will be included in the # documentation. HIDE_FRIEND_COMPOUNDS = NO # If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any # documentation blocks found inside the body of a function. # If set to NO (the default) these blocks will be appended to the # function's detailed documentation block. HIDE_IN_BODY_DOCS = NO # The INTERNAL_DOCS tag determines if documentation # that is typed after a \internal command is included. If the tag is set # to NO (the default) then the documentation will be excluded. # Set it to YES to include the internal documentation. INTERNAL_DOCS = NO # If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate # file names in lower-case letters. If set to YES upper-case letters are also # allowed. This is useful if you have classes or files whose names only differ # in case and if your file system supports case sensitive file names. Windows # and Mac users are advised to set this option to NO. CASE_SENSE_NAMES = YES # If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen # will show members with their full class and namespace scopes in the # documentation. If set to YES the scope will be hidden. HIDE_SCOPE_NAMES = NO # If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen # will put a list of the files that are included by a file in the documentation # of that file. SHOW_INCLUDE_FILES = NO # If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen # will list include files with double quotes in the documentation # rather than with sharp brackets. FORCE_LOCAL_INCLUDES = NO # If the INLINE_INFO tag is set to YES (the default) then a tag [inline] # is inserted in the documentation for inline members. INLINE_INFO = YES # If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen # will sort the (detailed) documentation of file and class members # alphabetically by member name. If set to NO the members will appear in # declaration order. SORT_MEMBER_DOCS = YES # If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the # brief documentation of file, namespace and class members alphabetically # by member name. If set to NO (the default) the members will appear in # declaration order. SORT_BRIEF_DOCS = NO # If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen # will sort the (brief and detailed) documentation of class members so that # constructors and destructors are listed first. If set to NO (the default) # the constructors will appear in the respective orders defined by # SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. # This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO # and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. SORT_MEMBERS_CTORS_1ST = NO # If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the # hierarchy of group names into alphabetical order. If set to NO (the default) # the group names will appear in their defined order. SORT_GROUP_NAMES = YES # If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be # sorted by fully-qualified names, including namespaces. If set to # NO (the default), the class list will be sorted only by class name, # not including the namespace part. # Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. # Note: This option applies only to the class list, not to the # alphabetical list. SORT_BY_SCOPE_NAME = NO # If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to # do proper type resolution of all parameters of a function it will reject a # match between the prototype and the implementation of a member function even # if there is only one candidate or it is obvious which candidate to choose # by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen # will still accept a match between prototype and implementation in such cases. STRICT_PROTO_MATCHING = NO # The GENERATE_TODOLIST tag can be used to enable (YES) or # disable (NO) the todo list. This list is created by putting \todo # commands in the documentation. GENERATE_TODOLIST = YES # The GENERATE_TESTLIST tag can be used to enable (YES) or # disable (NO) the test list. This list is created by putting \test # commands in the documentation. GENERATE_TESTLIST = YES # The GENERATE_BUGLIST tag can be used to enable (YES) or # disable (NO) the bug list. This list is created by putting \bug # commands in the documentation. GENERATE_BUGLIST = YES # The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or # disable (NO) the deprecated list. This list is created by putting # \deprecated commands in the documentation. GENERATE_DEPRECATEDLIST= YES # The ENABLED_SECTIONS tag can be used to enable conditional # documentation sections, marked by \if section-label ... \endif # and \cond section-label ... \endcond blocks. ENABLED_SECTIONS = # The MAX_INITIALIZER_LINES tag determines the maximum number of lines # the initial value of a variable or macro consists of for it to appear in # the documentation. If the initializer consists of more lines than specified # here it will be hidden. Use a value of 0 to hide initializers completely. # The appearance of the initializer of individual variables and macros in the # documentation can be controlled using \showinitializer or \hideinitializer # command in the documentation regardless of this setting. MAX_INITIALIZER_LINES = 30 # Set the SHOW_USED_FILES tag to NO to disable the list of files generated # at the bottom of the documentation of classes and structs. If set to YES the # list will mention the files that were used to generate the documentation. SHOW_USED_FILES = YES # Set the SHOW_FILES tag to NO to disable the generation of the Files page. # This will remove the Files entry from the Quick Index and from the # Folder Tree View (if specified). The default is YES. SHOW_FILES = YES # Set the SHOW_NAMESPACES tag to NO to disable the generation of the # Namespaces page. # This will remove the Namespaces entry from the Quick Index # and from the Folder Tree View (if specified). The default is YES. SHOW_NAMESPACES = NO # The FILE_VERSION_FILTER tag can be used to specify a program or script that # doxygen should invoke to get the current version for each file (typically from # the version control system). Doxygen will invoke the program by executing (via # popen()) the command , where is the value of # the FILE_VERSION_FILTER tag, and is the name of an input file # provided by doxygen. Whatever the program writes to standard output # is used as the file version. See the manual for examples. FILE_VERSION_FILTER = # The LAYOUT_FILE tag can be used to specify a layout file which will be parsed # by doxygen. The layout file controls the global structure of the generated # output files in an output format independent way. To create the layout file # that represents doxygen's defaults, run doxygen with the -l option. # You can optionally specify a file name after the option, if omitted # DoxygenLayout.xml will be used as the name of the layout file. LAYOUT_FILE = # The CITE_BIB_FILES tag can be used to specify one or more bib files # containing the references data. This must be a list of .bib files. The # .bib extension is automatically appended if omitted. Using this command # requires the bibtex tool to be installed. See also # http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style # of the bibliography can be controlled using LATEX_BIB_STYLE. To use this # feature you need bibtex and perl available in the search path. Do not use # file names with spaces, bibtex cannot handle them. CITE_BIB_FILES = #--------------------------------------------------------------------------- # configuration options related to warning and progress messages #--------------------------------------------------------------------------- # The QUIET tag can be used to turn on/off the messages that are generated # by doxygen. Possible values are YES and NO. If left blank NO is used. QUIET = YES # The WARNINGS tag can be used to turn on/off the warning messages that are # generated by doxygen. Possible values are YES and NO. If left blank # NO is used. WARNINGS = YES # If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings # for undocumented members. If EXTRACT_ALL is set to YES then this flag will # automatically be disabled. WARN_IF_UNDOCUMENTED = YES # If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for # potential errors in the documentation, such as not documenting some # parameters in a documented function, or documenting parameters that # don't exist or using markup commands wrongly. WARN_IF_DOC_ERROR = YES # The WARN_NO_PARAMDOC option can be enabled to get warnings for # functions that are documented, but have no documentation for their parameters # or return value. If set to NO (the default) doxygen will only warn about # wrong or incomplete parameter documentation, but not about the absence of # documentation. WARN_NO_PARAMDOC = YES # The WARN_FORMAT tag determines the format of the warning messages that # doxygen can produce. The string should contain the $file, $line, and $text # tags, which will be replaced by the file and line number from which the # warning originated and the warning text. Optionally the format may contain # $version, which will be replaced by the version of the file (if it could # be obtained via FILE_VERSION_FILTER) WARN_FORMAT = "$file:$line: $text" # The WARN_LOGFILE tag can be used to specify a file to which warning # and error messages should be written. If left blank the output is written # to stderr. WARN_LOGFILE = @GLFW_BINARY_DIR@/docs/warnings.txt #--------------------------------------------------------------------------- # configuration options related to the input files #--------------------------------------------------------------------------- # The INPUT tag can be used to specify the files and/or directories that contain # documented source files. You may enter file names like "myfile.cpp" or # directories like "/usr/src/myproject". Separate the files or directories # with spaces. INPUT = @GLFW_DOCS_SOURCES@ # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is # also the default input encoding. Doxygen uses libiconv (or the iconv built # into libc) for the transcoding. See http://www.gnu.org/software/libiconv for # the list of possible encodings. INPUT_ENCODING = UTF-8 # If the value of the INPUT tag contains directories, you can use the # FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank the following patterns are tested: # *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh # *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py # *.f90 *.f *.for *.vhd *.vhdl FILE_PATTERNS = *.h *.dox # The RECURSIVE tag can be used to turn specify whether or not subdirectories # should be searched for input files as well. Possible values are YES and NO. # If left blank NO is used. RECURSIVE = NO # The EXCLUDE tag can be used to specify files and/or directories that should be # excluded from the INPUT source files. This way you can easily exclude a # subdirectory from a directory tree whose root is specified with the INPUT tag. # Note that relative paths are relative to the directory from which doxygen is # run. EXCLUDE = # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or # directories that are symbolic links (a Unix file system feature) are excluded # from the input. EXCLUDE_SYMLINKS = NO # If the value of the INPUT tag contains directories, you can use the # EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude # certain files from those directories. Note that the wildcards are matched # against the file with absolute path, so to exclude all test directories # for example use the pattern */test/* EXCLUDE_PATTERNS = # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names # (namespaces, classes, functions, etc.) that should be excluded from the # output. The symbol name can be a fully qualified name, a word, or if the # wildcard * is used, a substring. Examples: ANamespace, AClass, # AClass::ANamespace, ANamespace::*Test EXCLUDE_SYMBOLS = APIENTRY GLFWAPI # The EXAMPLE_PATH tag can be used to specify one or more files or # directories that contain example code fragments that are included (see # the \include command). EXAMPLE_PATH = @GLFW_SOURCE_DIR@/examples # If the value of the EXAMPLE_PATH tag contains directories, you can use the # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank all files are included. EXAMPLE_PATTERNS = # If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be # searched for input files to be used with the \include or \dontinclude # commands irrespective of the value of the RECURSIVE tag. # Possible values are YES and NO. If left blank NO is used. EXAMPLE_RECURSIVE = NO # The IMAGE_PATH tag can be used to specify one or more files or # directories that contain image that are included in the documentation (see # the \image command). IMAGE_PATH = # The INPUT_FILTER tag can be used to specify a program that doxygen should # invoke to filter for each input file. Doxygen will invoke the filter program # by executing (via popen()) the command , where # is the value of the INPUT_FILTER tag, and is the name of an # input file. Doxygen will then use the output that the filter program writes # to standard output. # If FILTER_PATTERNS is specified, this tag will be # ignored. INPUT_FILTER = # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern # basis. # Doxygen will compare the file name with each pattern and apply the # filter if there is a match. # The filters are a list of the form: # pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further # info on how filters are used. If FILTER_PATTERNS is empty or if # non of the patterns match the file name, INPUT_FILTER is applied. FILTER_PATTERNS = # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using # INPUT_FILTER) will be used to filter the input files when producing source # files to browse (i.e. when SOURCE_BROWSER is set to YES). FILTER_SOURCE_FILES = NO # The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file # pattern. A pattern will override the setting for FILTER_PATTERN (if any) # and it is also possible to disable source filtering for a specific pattern # using *.ext= (so without naming a filter). This option only has effect when # FILTER_SOURCE_FILES is enabled. FILTER_SOURCE_PATTERNS = # If the USE_MD_FILE_AS_MAINPAGE tag refers to the name of a markdown file that # is part of the input, its contents will be placed on the main page (index.html). # This can be useful if you have a project on for instance GitHub and want reuse # the introduction page also for the doxygen output. USE_MDFILE_AS_MAINPAGE = #--------------------------------------------------------------------------- # configuration options related to source browsing #--------------------------------------------------------------------------- # If the SOURCE_BROWSER tag is set to YES then a list of source files will # be generated. Documented entities will be cross-referenced with these sources. # Note: To get rid of all source code in the generated output, make sure also # VERBATIM_HEADERS is set to NO. SOURCE_BROWSER = NO # Setting the INLINE_SOURCES tag to YES will include the body # of functions and classes directly in the documentation. INLINE_SOURCES = NO # Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct # doxygen to hide any special comment blocks from generated source code # fragments. Normal C, C++ and Fortran comments will always remain visible. STRIP_CODE_COMMENTS = YES # If the REFERENCED_BY_RELATION tag is set to YES # then for each documented function all documented # functions referencing it will be listed. REFERENCED_BY_RELATION = NO # If the REFERENCES_RELATION tag is set to YES # then for each documented function all documented entities # called/used by that function will be listed. REFERENCES_RELATION = NO # If the REFERENCES_LINK_SOURCE tag is set to YES (the default) # and SOURCE_BROWSER tag is set to YES, then the hyperlinks from # functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will # link to the source code. # Otherwise they will link to the documentation. REFERENCES_LINK_SOURCE = YES # If the USE_HTAGS tag is set to YES then the references to source code # will point to the HTML generated by the htags(1) tool instead of doxygen # built-in source browser. The htags tool is part of GNU's global source # tagging system (see http://www.gnu.org/software/global/global.html). You # will need version 4.8.6 or higher. USE_HTAGS = NO # If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen # will generate a verbatim copy of the header file for each class for # which an include is specified. Set to NO to disable this. VERBATIM_HEADERS = YES #--------------------------------------------------------------------------- # configuration options related to the alphabetical class index #--------------------------------------------------------------------------- # If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index # of all compounds will be generated. Enable this if the project # contains a lot of classes, structs, unions or interfaces. ALPHABETICAL_INDEX = YES # If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then # the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns # in which this list will be split (can be a number in the range [1..20]) COLS_IN_ALPHA_INDEX = 5 # In case all classes in a project start with a common prefix, all # classes will be put under the same header in the alphabetical index. # The IGNORE_PREFIX tag can be used to specify one or more prefixes that # should be ignored while generating the index headers. IGNORE_PREFIX = glfw GLFW_ #--------------------------------------------------------------------------- # configuration options related to the HTML output #--------------------------------------------------------------------------- # If the GENERATE_HTML tag is set to YES (the default) Doxygen will # generate HTML output. GENERATE_HTML = YES # The HTML_OUTPUT tag is used to specify where the HTML docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `html' will be used as the default path. HTML_OUTPUT = html # The HTML_FILE_EXTENSION tag can be used to specify the file extension for # each generated HTML page (for example: .htm,.php,.asp). If it is left blank # doxygen will generate files with .html extension. HTML_FILE_EXTENSION = .html # The HTML_HEADER tag can be used to specify a personal HTML header for # each generated HTML page. If it is left blank doxygen will generate a # standard header. Note that when using a custom header you are responsible # for the proper inclusion of any scripts and style sheets that doxygen # needs, which is dependent on the configuration options used. # It is advised to generate a default header using "doxygen -w html # header.html footer.html stylesheet.css YourConfigFile" and then modify # that header. Note that the header is subject to change so you typically # have to redo this when upgrading to a newer version of doxygen or when # changing the value of configuration settings such as GENERATE_TREEVIEW! HTML_HEADER = @GLFW_SOURCE_DIR@/docs/header.html # The HTML_FOOTER tag can be used to specify a personal HTML footer for # each generated HTML page. If it is left blank doxygen will generate a # standard footer. HTML_FOOTER = @GLFW_SOURCE_DIR@/docs/footer.html # The HTML_STYLESHEET tag can be used to specify a user-defined cascading # style sheet that is used by each HTML page. It can be used to # fine-tune the look of the HTML output. If left blank doxygen will # generate a default style sheet. Note that it is recommended to use # HTML_EXTRA_STYLESHEET instead of this one, as it is more robust and this # tag will in the future become obsolete. HTML_STYLESHEET = # The HTML_EXTRA_STYLESHEET tag can be used to specify an additional # user-defined cascading style sheet that is included after the standard # style sheets created by doxygen. Using this option one can overrule # certain style aspects. This is preferred over using HTML_STYLESHEET # since it does not replace the standard style sheet and is therefor more # robust against future updates. Doxygen will copy the style sheet file to # the output directory. HTML_EXTRA_STYLESHEET = @GLFW_SOURCE_DIR@/docs/extra.css # The HTML_EXTRA_FILES tag can be used to specify one or more extra images or # other source files which should be copied to the HTML output directory. Note # that these files will be copied to the base HTML output directory. Use the # $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these # files. In the HTML_STYLESHEET file, use the file name only. Also note that # the files will be copied as-is; there are no commands or markers available. HTML_EXTRA_FILES = @GLFW_SOURCE_DIR@/docs/spaces.svg # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. # Doxygen will adjust the colors in the style sheet and background images # according to this color. Hue is specified as an angle on a colorwheel, # see http://en.wikipedia.org/wiki/Hue for more information. # For instance the value 0 represents red, 60 is yellow, 120 is green, # 180 is cyan, 240 is blue, 300 purple, and 360 is red again. # The allowed range is 0 to 359. HTML_COLORSTYLE_HUE = 220 # The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of # the colors in the HTML output. For a value of 0 the output will use # grayscales only. A value of 255 will produce the most vivid colors. HTML_COLORSTYLE_SAT = 100 # The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to # the luminance component of the colors in the HTML output. Values below # 100 gradually make the output lighter, whereas values above 100 make # the output darker. The value divided by 100 is the actual gamma applied, # so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, # and 100 does not change the gamma. HTML_COLORSTYLE_GAMMA = 80 # If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML # page will contain the date and time when the page was generated. Setting # this to NO can help when comparing the output of multiple runs. HTML_TIMESTAMP = YES # If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML # documentation will contain sections that can be hidden and shown after the # page has loaded. HTML_DYNAMIC_SECTIONS = NO # With HTML_INDEX_NUM_ENTRIES one can control the preferred number of # entries shown in the various tree structured indices initially; the user # can expand and collapse entries dynamically later on. Doxygen will expand # the tree to such a level that at most the specified number of entries are # visible (unless a fully collapsed tree already exceeds this amount). # So setting the number of entries 1 will produce a full collapsed tree by # default. 0 is a special value representing an infinite number of entries # and will result in a full expanded tree by default. HTML_INDEX_NUM_ENTRIES = 100 # If the GENERATE_DOCSET tag is set to YES, additional index files # will be generated that can be used as input for Apple's Xcode 3 # integrated development environment, introduced with OSX 10.5 (Leopard). # To create a documentation set, doxygen will generate a Makefile in the # HTML output directory. Running make will produce the docset in that # directory and running "make install" will install the docset in # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find # it at startup. # See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html # for more information. GENERATE_DOCSET = NO # When GENERATE_DOCSET tag is set to YES, this tag determines the name of the # feed. A documentation feed provides an umbrella under which multiple # documentation sets from a single provider (such as a company or product suite) # can be grouped. DOCSET_FEEDNAME = "Doxygen generated docs" # When GENERATE_DOCSET tag is set to YES, this tag specifies a string that # should uniquely identify the documentation set bundle. This should be a # reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen # will append .docset to the name. DOCSET_BUNDLE_ID = org.doxygen.Project # When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely # identify the documentation publisher. This should be a reverse domain-name # style string, e.g. com.mycompany.MyDocSet.documentation. DOCSET_PUBLISHER_ID = org.doxygen.Publisher # The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. DOCSET_PUBLISHER_NAME = Publisher # If the GENERATE_HTMLHELP tag is set to YES, additional index files # will be generated that can be used as input for tools like the # Microsoft HTML help workshop to generate a compiled HTML help file (.chm) # of the generated HTML documentation. GENERATE_HTMLHELP = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can # be used to specify the file name of the resulting .chm file. You # can add a path in front of the file if the result should not be # written to the html output directory. CHM_FILE = # If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can # be used to specify the location (absolute path including file name) of # the HTML help compiler (hhc.exe). If non-empty doxygen will try to run # the HTML help compiler on the generated index.hhp. HHC_LOCATION = # If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag # controls if a separate .chi index file is generated (YES) or that # it should be included in the master .chm file (NO). GENERATE_CHI = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING # is used to encode HtmlHelp index (hhk), content (hhc) and project file # content. CHM_INDEX_ENCODING = # If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag # controls whether a binary table of contents is generated (YES) or a # normal table of contents (NO) in the .chm file. BINARY_TOC = NO # The TOC_EXPAND flag can be set to YES to add extra items for group members # to the contents of the HTML help documentation and to the tree view. TOC_EXPAND = NO # If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and # QHP_VIRTUAL_FOLDER are set, an additional index file will be generated # that can be used as input for Qt's qhelpgenerator to generate a # Qt Compressed Help (.qch) of the generated HTML documentation. GENERATE_QHP = NO # If the QHG_LOCATION tag is specified, the QCH_FILE tag can # be used to specify the file name of the resulting .qch file. # The path specified is relative to the HTML output folder. QCH_FILE = # The QHP_NAMESPACE tag specifies the namespace to use when generating # Qt Help Project output. For more information please see # http://doc.trolltech.com/qthelpproject.html#namespace QHP_NAMESPACE = org.doxygen.Project # The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating # Qt Help Project output. For more information please see # http://doc.trolltech.com/qthelpproject.html#virtual-folders QHP_VIRTUAL_FOLDER = doc # If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to # add. For more information please see # http://doc.trolltech.com/qthelpproject.html#custom-filters QHP_CUST_FILTER_NAME = # The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the # custom filter to add. For more information please see # # Qt Help Project / Custom Filters. QHP_CUST_FILTER_ATTRS = # The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this # project's # filter section matches. # # Qt Help Project / Filter Attributes. QHP_SECT_FILTER_ATTRS = # If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can # be used to specify the location of Qt's qhelpgenerator. # If non-empty doxygen will try to run qhelpgenerator on the generated # .qhp file. QHG_LOCATION = # If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files # will be generated, which together with the HTML files, form an Eclipse help # plugin. To install this plugin and make it available under the help contents # menu in Eclipse, the contents of the directory containing the HTML and XML # files needs to be copied into the plugins directory of eclipse. The name of # the directory within the plugins directory should be the same as # the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before # the help appears. GENERATE_ECLIPSEHELP = NO # A unique identifier for the eclipse help plugin. When installing the plugin # the directory name containing the HTML and XML files should also have # this name. ECLIPSE_DOC_ID = org.doxygen.Project # The DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) # at top of each HTML page. The value NO (the default) enables the index and # the value YES disables it. Since the tabs have the same information as the # navigation tree you can set this option to NO if you already set # GENERATE_TREEVIEW to YES. DISABLE_INDEX = NO # The GENERATE_TREEVIEW tag is used to specify whether a tree-like index # structure should be generated to display hierarchical information. # If the tag value is set to YES, a side panel will be generated # containing a tree-like index structure (just like the one that # is generated for HTML Help). For this to work a browser that supports # JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). # Windows users are probably better off using the HTML help feature. # Since the tree basically has the same information as the tab index you # could consider to set DISABLE_INDEX to NO when enabling this option. GENERATE_TREEVIEW = NO # The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values # (range [0,1..20]) that doxygen will group on one line in the generated HTML # documentation. Note that a value of 0 will completely suppress the enum # values from appearing in the overview section. ENUM_VALUES_PER_LINE = 4 # If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be # used to set the initial width (in pixels) of the frame in which the tree # is shown. TREEVIEW_WIDTH = 300 # When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open # links to external symbols imported via tag files in a separate window. EXT_LINKS_IN_WINDOW = NO # Use this tag to change the font size of Latex formulas included # as images in the HTML documentation. The default is 10. Note that # when you change the font size after a successful doxygen run you need # to manually remove any form_*.png images from the HTML output directory # to force them to be regenerated. FORMULA_FONTSIZE = 10 # Use the FORMULA_TRANPARENT tag to determine whether or not the images # generated for formulas are transparent PNGs. Transparent PNGs are # not supported properly for IE 6.0, but are supported on all modern browsers. # Note that when changing this option you need to delete any form_*.png files # in the HTML output before the changes have effect. FORMULA_TRANSPARENT = YES # Enable the USE_MATHJAX option to render LaTeX formulas using MathJax # (see http://www.mathjax.org) which uses client side Javascript for the # rendering instead of using prerendered bitmaps. Use this if you do not # have LaTeX installed or if you want to formulas look prettier in the HTML # output. When enabled you may also need to install MathJax separately and # configure the path to it using the MATHJAX_RELPATH option. USE_MATHJAX = NO # When MathJax is enabled you can set the default output format to be used for # thA MathJax output. Supported types are HTML-CSS, NativeMML (i.e. MathML) and # SVG. The default value is HTML-CSS, which is slower, but has the best # compatibility. MATHJAX_FORMAT = HTML-CSS # When MathJax is enabled you need to specify the location relative to the # HTML output directory using the MATHJAX_RELPATH option. The destination # directory should contain the MathJax.js script. For instance, if the mathjax # directory is located at the same level as the HTML output directory, then # MATHJAX_RELPATH should be ../mathjax. The default value points to # the MathJax Content Delivery Network so you can quickly see the result without # installing MathJax. # However, it is strongly recommended to install a local # copy of MathJax from http://www.mathjax.org before deployment. MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest # The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension # names that should be enabled during MathJax rendering. MATHJAX_EXTENSIONS = # When the SEARCHENGINE tag is enabled doxygen will generate a search box # for the HTML output. The underlying search engine uses javascript # and DHTML and should work on any modern browser. Note that when using # HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets # (GENERATE_DOCSET) there is already a search function so this one should # typically be disabled. For large projects the javascript based search engine # can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. SEARCHENGINE = YES # When the SERVER_BASED_SEARCH tag is enabled the search engine will be # implemented using a web server instead of a web client using Javascript. # There are two flavours of web server based search depending on the # EXTERNAL_SEARCH setting. When disabled, doxygen will generate a PHP script for # searching and an index file used by the script. When EXTERNAL_SEARCH is # enabled the indexing and searching needs to be provided by external tools. # See the manual for details. SERVER_BASED_SEARCH = NO # When EXTERNAL_SEARCH is enabled doxygen will no longer generate the PHP # script for searching. Instead the search results are written to an XML file # which needs to be processed by an external indexer. Doxygen will invoke an # external search engine pointed to by the SEARCHENGINE_URL option to obtain # the search results. Doxygen ships with an example indexer (doxyindexer) and # search engine (doxysearch.cgi) which are based on the open source search engine # library Xapian. See the manual for configuration details. EXTERNAL_SEARCH = NO # The SEARCHENGINE_URL should point to a search engine hosted by a web server # which will returned the search results when EXTERNAL_SEARCH is enabled. # Doxygen ships with an example search engine (doxysearch) which is based on # the open source search engine library Xapian. See the manual for configuration # details. SEARCHENGINE_URL = # When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the unindexed # search data is written to a file for indexing by an external tool. With the # SEARCHDATA_FILE tag the name of this file can be specified. SEARCHDATA_FILE = searchdata.xml # When SERVER_BASED_SEARCH AND EXTERNAL_SEARCH are both enabled the # EXTERNAL_SEARCH_ID tag can be used as an identifier for the project. This is # useful in combination with EXTRA_SEARCH_MAPPINGS to search through multiple # projects and redirect the results back to the right project. EXTERNAL_SEARCH_ID = # The EXTRA_SEARCH_MAPPINGS tag can be used to enable searching through doxygen # projects other than the one defined by this configuration file, but that are # all added to the same external search index. Each project needs to have a # unique id set via EXTERNAL_SEARCH_ID. The search mapping then maps the id # of to a relative location where the documentation can be found. # The format is: EXTRA_SEARCH_MAPPINGS = id1=loc1 id2=loc2 ... EXTRA_SEARCH_MAPPINGS = #--------------------------------------------------------------------------- # configuration options related to the LaTeX output #--------------------------------------------------------------------------- # If the GENERATE_LATEX tag is set to YES (the default) Doxygen will # generate Latex output. GENERATE_LATEX = NO # The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `latex' will be used as the default path. LATEX_OUTPUT = latex # The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be # invoked. If left blank `latex' will be used as the default command name. # Note that when enabling USE_PDFLATEX this option is only used for # generating bitmaps for formulas in the HTML output, but not in the # Makefile that is written to the output directory. LATEX_CMD_NAME = latex # The MAKEINDEX_CMD_NAME tag can be used to specify the command name to # generate index for LaTeX. If left blank `makeindex' will be used as the # default command name. MAKEINDEX_CMD_NAME = makeindex # If the COMPACT_LATEX tag is set to YES Doxygen generates more compact # LaTeX documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_LATEX = NO # The PAPER_TYPE tag can be used to set the paper type that is used # by the printer. Possible values are: a4, letter, legal and # executive. If left blank a4wide will be used. PAPER_TYPE = a4 # The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX # packages that should be included in the LaTeX output. EXTRA_PACKAGES = # The LATEX_HEADER tag can be used to specify a personal LaTeX header for # the generated latex document. The header should contain everything until # the first chapter. If it is left blank doxygen will generate a # standard header. Notice: only use this tag if you know what you are doing! LATEX_HEADER = # The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for # the generated latex document. The footer should contain everything after # the last chapter. If it is left blank doxygen will generate a # standard footer. Notice: only use this tag if you know what you are doing! LATEX_FOOTER = # If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated # is prepared for conversion to pdf (using ps2pdf). The pdf file will # contain links (just like the HTML output) instead of page references # This makes the output suitable for online browsing using a pdf viewer. PDF_HYPERLINKS = YES # If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of # plain latex in the generated Makefile. Set this option to YES to get a # higher quality PDF documentation. USE_PDFLATEX = YES # If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. # command to the generated LaTeX files. This will instruct LaTeX to keep # running if errors occur, instead of asking the user for help. # This option is also used when generating formulas in HTML. LATEX_BATCHMODE = NO # If LATEX_HIDE_INDICES is set to YES then doxygen will not # include the index chapters (such as File Index, Compound Index, etc.) # in the output. LATEX_HIDE_INDICES = NO # If LATEX_SOURCE_CODE is set to YES then doxygen will include # source code with syntax highlighting in the LaTeX output. # Note that which sources are shown also depends on other settings # such as SOURCE_BROWSER. LATEX_SOURCE_CODE = NO # The LATEX_BIB_STYLE tag can be used to specify the style to use for the # bibliography, e.g. plainnat, or ieeetr. The default style is "plain". See # http://en.wikipedia.org/wiki/BibTeX for more info. LATEX_BIB_STYLE = plain #--------------------------------------------------------------------------- # configuration options related to the RTF output #--------------------------------------------------------------------------- # If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output # The RTF output is optimized for Word 97 and may not look very pretty with # other RTF readers or editors. GENERATE_RTF = NO # The RTF_OUTPUT tag is used to specify where the RTF docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `rtf' will be used as the default path. RTF_OUTPUT = rtf # If the COMPACT_RTF tag is set to YES Doxygen generates more compact # RTF documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_RTF = NO # If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated # will contain hyperlink fields. The RTF file will # contain links (just like the HTML output) instead of page references. # This makes the output suitable for online browsing using WORD or other # programs which support those fields. # Note: wordpad (write) and others do not support links. RTF_HYPERLINKS = NO # Load style sheet definitions from file. Syntax is similar to doxygen's # config file, i.e. a series of assignments. You only have to provide # replacements, missing definitions are set to their default value. RTF_STYLESHEET_FILE = # Set optional variables used in the generation of an rtf document. # Syntax is similar to doxygen's config file. RTF_EXTENSIONS_FILE = #--------------------------------------------------------------------------- # configuration options related to the man page output #--------------------------------------------------------------------------- # If the GENERATE_MAN tag is set to YES (the default) Doxygen will # generate man pages GENERATE_MAN = NO # The MAN_OUTPUT tag is used to specify where the man pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `man' will be used as the default path. MAN_OUTPUT = man # The MAN_EXTENSION tag determines the extension that is added to # the generated man pages (default is the subroutine's section .3) MAN_EXTENSION = .3 # If the MAN_LINKS tag is set to YES and Doxygen generates man output, # then it will generate one additional man file for each entity # documented in the real man page(s). These additional files # only source the real man page, but without them the man command # would be unable to find the correct page. The default is NO. MAN_LINKS = NO #--------------------------------------------------------------------------- # configuration options related to the XML output #--------------------------------------------------------------------------- # If the GENERATE_XML tag is set to YES Doxygen will # generate an XML file that captures the structure of # the code including all documentation. GENERATE_XML = NO # The XML_OUTPUT tag is used to specify where the XML pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `xml' will be used as the default path. XML_OUTPUT = xml # If the XML_PROGRAMLISTING tag is set to YES Doxygen will # dump the program listings (including syntax highlighting # and cross-referencing information) to the XML output. Note that # enabling this will significantly increase the size of the XML output. XML_PROGRAMLISTING = YES #--------------------------------------------------------------------------- # configuration options for the AutoGen Definitions output #--------------------------------------------------------------------------- # If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will # generate an AutoGen Definitions (see autogen.sf.net) file # that captures the structure of the code including all # documentation. Note that this feature is still experimental # and incomplete at the moment. GENERATE_AUTOGEN_DEF = NO #--------------------------------------------------------------------------- # configuration options related to the Perl module output #--------------------------------------------------------------------------- # If the GENERATE_PERLMOD tag is set to YES Doxygen will # generate a Perl module file that captures the structure of # the code including all documentation. Note that this # feature is still experimental and incomplete at the # moment. GENERATE_PERLMOD = NO # If the PERLMOD_LATEX tag is set to YES Doxygen will generate # the necessary Makefile rules, Perl scripts and LaTeX code to be able # to generate PDF and DVI output from the Perl module output. PERLMOD_LATEX = NO # If the PERLMOD_PRETTY tag is set to YES the Perl module output will be # nicely formatted so it can be parsed by a human reader. # This is useful # if you want to understand what is going on. # On the other hand, if this # tag is set to NO the size of the Perl module output will be much smaller # and Perl will parse it just the same. PERLMOD_PRETTY = YES # The names of the make variables in the generated doxyrules.make file # are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. # This is useful so different doxyrules.make files included by the same # Makefile don't overwrite each other's variables. PERLMOD_MAKEVAR_PREFIX = #--------------------------------------------------------------------------- # Configuration options related to the preprocessor #--------------------------------------------------------------------------- # If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will # evaluate all C-preprocessor directives found in the sources and include # files. ENABLE_PREPROCESSING = YES # If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro # names in the source code. If set to NO (the default) only conditional # compilation will be performed. Macro expansion can be done in a controlled # way by setting EXPAND_ONLY_PREDEF to YES. MACRO_EXPANSION = YES # If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES # then the macro expansion is limited to the macros specified with the # PREDEFINED and EXPAND_AS_DEFINED tags. EXPAND_ONLY_PREDEF = YES # If the SEARCH_INCLUDES tag is set to YES (the default) the includes files # pointed to by INCLUDE_PATH will be searched when a #include is found. SEARCH_INCLUDES = YES # The INCLUDE_PATH tag can be used to specify one or more directories that # contain include files that are not input files but should be processed by # the preprocessor. INCLUDE_PATH = # You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard # patterns (like *.h and *.hpp) to filter out the header-files in the # directories. If left blank, the patterns specified with FILE_PATTERNS will # be used. INCLUDE_FILE_PATTERNS = # The PREDEFINED tag can be used to specify one or more macro names that # are defined before the preprocessor is started (similar to the -D option of # gcc). The argument of the tag is a list of macros of the form: name # or name=definition (no spaces). If the definition and the = are # omitted =1 is assumed. To prevent a macro definition from being # undefined via #undef or recursively expanded use the := operator # instead of the = operator. PREDEFINED = GLFWAPI= \ GLFW_EXPOSE_NATIVE_WIN32 \ GLFW_EXPOSE_NATIVE_WGL \ GLFW_EXPOSE_NATIVE_X11 \ GLFW_EXPOSE_NATIVE_WAYLAND \ GLFW_EXPOSE_NATIVE_MIR \ GLFW_EXPOSE_NATIVE_GLX \ GLFW_EXPOSE_NATIVE_COCOA \ GLFW_EXPOSE_NATIVE_NSGL \ GLFW_EXPOSE_NATIVE_EGL \ VK_VERSION_1_0 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then # this tag can be used to specify a list of macro names that should be expanded. # The macro definition that is found in the sources will be used. # Use the PREDEFINED tag if you want to use a different macro definition that # overrules the definition found in the source code. EXPAND_AS_DEFINED = # If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then # doxygen's preprocessor will remove all references to function-like macros # that are alone on a line, have an all uppercase name, and do not end with a # semicolon, because these will confuse the parser if not removed. SKIP_FUNCTION_MACROS = YES #--------------------------------------------------------------------------- # Configuration::additions related to external references #--------------------------------------------------------------------------- # The TAGFILES option can be used to specify one or more tagfiles. For each # tag file the location of the external documentation should be added. The # format of a tag file without this location is as follows: # # TAGFILES = file1 file2 ... # Adding location for the tag files is done as follows: # # TAGFILES = file1=loc1 "file2 = loc2" ... # where "loc1" and "loc2" can be relative or absolute paths # or URLs. Note that each tag file must have a unique name (where the name does # NOT include the path). If a tag file is not located in the directory in which # doxygen is run, you must also specify the path to the tagfile here. TAGFILES = # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. GENERATE_TAGFILE = # If the ALLEXTERNALS tag is set to YES all external classes will be listed # in the class index. If set to NO only the inherited external classes # will be listed. ALLEXTERNALS = NO # If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed # in the modules index. If set to NO, only the current project's groups will # be listed. EXTERNAL_GROUPS = YES # The PERL_PATH should be the absolute path and name of the perl script # interpreter (i.e. the result of `which perl'). PERL_PATH = /usr/bin/perl #--------------------------------------------------------------------------- # Configuration options related to the dot tool #--------------------------------------------------------------------------- # If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will # generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base # or super classes. Setting the tag to NO turns the diagrams off. Note that # this option also works with HAVE_DOT disabled, but it is recommended to # install and use dot, since it yields more powerful graphs. CLASS_DIAGRAMS = YES # You can define message sequence charts within doxygen comments using the \msc # command. Doxygen will then run the mscgen tool (see # http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the # documentation. The MSCGEN_PATH tag allows you to specify the directory where # the mscgen tool resides. If left empty the tool is assumed to be found in the # default search path. MSCGEN_PATH = # If set to YES, the inheritance and collaboration graphs will hide # inheritance and usage relations if the target is undocumented # or is not a class. HIDE_UNDOC_RELATIONS = YES # If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is # available from the path. This tool is part of Graphviz, a graph visualization # toolkit from AT&T and Lucent Bell Labs. The other options in this section # have no effect if this option is set to NO (the default) HAVE_DOT = NO # The DOT_NUM_THREADS specifies the number of dot invocations doxygen is # allowed to run in parallel. When set to 0 (the default) doxygen will # base this on the number of processors available in the system. You can set it # explicitly to a value larger than 0 to get control over the balance # between CPU load and processing speed. DOT_NUM_THREADS = 0 # By default doxygen will use the Helvetica font for all dot files that # doxygen generates. When you want a differently looking font you can specify # the font name using DOT_FONTNAME. You need to make sure dot is able to find # the font, which can be done by putting it in a standard location or by setting # the DOTFONTPATH environment variable or by setting DOT_FONTPATH to the # directory containing the font. DOT_FONTNAME = Helvetica # The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. # The default size is 10pt. DOT_FONTSIZE = 10 # By default doxygen will tell dot to use the Helvetica font. # If you specify a different font using DOT_FONTNAME you can use DOT_FONTPATH to # set the path where dot can find it. DOT_FONTPATH = # If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect inheritance relations. Setting this tag to YES will force the # CLASS_DIAGRAMS tag to NO. CLASS_GRAPH = YES # If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect implementation dependencies (inheritance, containment, and # class references variables) of the class with other documented classes. COLLABORATION_GRAPH = YES # If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen # will generate a graph for groups, showing the direct groups dependencies GROUP_GRAPHS = YES # If the UML_LOOK tag is set to YES doxygen will generate inheritance and # collaboration diagrams in a style similar to the OMG's Unified Modeling # Language. UML_LOOK = NO # If the UML_LOOK tag is enabled, the fields and methods are shown inside # the class node. If there are many fields or methods and many nodes the # graph may become too big to be useful. The UML_LIMIT_NUM_FIELDS # threshold limits the number of items for each type to make the size more # managable. Set this to 0 for no limit. Note that the threshold may be # exceeded by 50% before the limit is enforced. UML_LIMIT_NUM_FIELDS = 10 # If set to YES, the inheritance and collaboration graphs will show the # relations between templates and their instances. TEMPLATE_RELATIONS = NO # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT # tags are set to YES then doxygen will generate a graph for each documented # file showing the direct and indirect include dependencies of the file with # other documented files. INCLUDE_GRAPH = YES # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and # HAVE_DOT tags are set to YES then doxygen will generate a graph for each # documented header file showing the documented files that directly or # indirectly include this file. INCLUDED_BY_GRAPH = YES # If the CALL_GRAPH and HAVE_DOT options are set to YES then # doxygen will generate a call dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable call graphs # for selected functions only using the \callgraph command. CALL_GRAPH = NO # If the CALLER_GRAPH and HAVE_DOT tags are set to YES then # doxygen will generate a caller dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable caller # graphs for selected functions only using the \callergraph command. CALLER_GRAPH = NO # If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen # will generate a graphical hierarchy of all classes instead of a textual one. GRAPHICAL_HIERARCHY = YES # If the DIRECTORY_GRAPH and HAVE_DOT tags are set to YES # then doxygen will show the dependencies a directory has on other directories # in a graphical way. The dependency relations are determined by the #include # relations between the files in the directories. DIRECTORY_GRAPH = YES # The DOT_IMAGE_FORMAT tag can be used to set the image format of the images # generated by dot. Possible values are svg, png, jpg, or gif. # If left blank png will be used. If you choose svg you need to set # HTML_FILE_EXTENSION to xhtml in order to make the SVG files # visible in IE 9+ (other browsers do not have this requirement). DOT_IMAGE_FORMAT = png # If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to # enable generation of interactive SVG images that allow zooming and panning. # Note that this requires a modern browser other than Internet Explorer. # Tested and working are Firefox, Chrome, Safari, and Opera. For IE 9+ you # need to set HTML_FILE_EXTENSION to xhtml in order to make the SVG files # visible. Older versions of IE do not have SVG support. INTERACTIVE_SVG = NO # The tag DOT_PATH can be used to specify the path where the dot tool can be # found. If left blank, it is assumed the dot tool can be found in the path. DOT_PATH = # The DOTFILE_DIRS tag can be used to specify one or more directories that # contain dot files that are included in the documentation (see the # \dotfile command). DOTFILE_DIRS = # The MSCFILE_DIRS tag can be used to specify one or more directories that # contain msc files that are included in the documentation (see the # \mscfile command). MSCFILE_DIRS = # The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of # nodes that will be shown in the graph. If the number of nodes in a graph # becomes larger than this value, doxygen will truncate the graph, which is # visualized by representing a node as a red box. Note that doxygen if the # number of direct children of the root node in a graph is already larger than # DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note # that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. DOT_GRAPH_MAX_NODES = 50 # The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the # graphs generated by dot. A depth value of 3 means that only nodes reachable # from the root by following a path via at most 3 edges will be shown. Nodes # that lay further from the root node will be omitted. Note that setting this # option to 1 or 2 may greatly reduce the computation time needed for large # code bases. Also note that the size of a graph can be further restricted by # DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. MAX_DOT_GRAPH_DEPTH = 0 # Set the DOT_TRANSPARENT tag to YES to generate images with a transparent # background. This is disabled by default, because dot on Windows does not # seem to support this out of the box. Warning: Depending on the platform used, # enabling this option may lead to badly anti-aliased labels on the edges of # a graph (i.e. they become hard to read). DOT_TRANSPARENT = NO # Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output # files in one run (i.e. multiple -o and -T options on the command line). This # makes dot run faster, but since only newer versions of dot (>1.8.10) # support this, this feature is disabled by default. DOT_MULTI_TARGETS = NO # If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will # generate a legend page explaining the meaning of the various boxes and # arrows in the dot generated graphs. GENERATE_LEGEND = YES # If the DOT_CLEANUP tag is set to YES (the default) Doxygen will # remove the intermediate dot files that are used to generate # the various graphs. DOT_CLEANUP = YES glfw-3.2.1/docs/DoxygenLayout.xml000066400000000000000000000134571275531631300167610ustar00rootroot00000000000000 glfw-3.2.1/docs/build.dox000066400000000000000000000327241275531631300152350ustar00rootroot00000000000000/*! @page build_guide Building applications @tableofcontents This is about compiling and linking applications that use GLFW. For information on how to write such applications, start with the [introductory tutorial](@ref quick_guide). For information on how to compile the GLFW library itself, see @ref compile_guide. This is not a tutorial on compilation or linking. It assumes basic understanding of how to compile and link a C program as well as how to use the specific compiler of your chosen development environment. The compilation and linking process should be explained in your C programming material and in the documentation for your development environment. @section build_include Including the GLFW header file In the source files of your application where you use OpenGL or GLFW, you should include the GLFW header file, i.e.: @code #include @endcode The GLFW header declares the GLFW API and by default also includes the OpenGL header of your development environment, which in turn defines all the constants, types and function prototypes of the OpenGL API. The GLFW header also defines everything necessary for your OpenGL header to function. For example, under Windows you are normally required to include `windows.h` before the OpenGL header, which would pollute your code namespace with the entire Win32 API. Instead, the GLFW header takes care of this for you, not by including `windows.h`, but by duplicating only the very few necessary parts of it. It does this only when needed, so if `windows.h` _is_ included, the GLFW header does not try to redefine those symbols. The reverse is not true, i.e. `windows.h` cannot cope if any of its symbols have already been defined. In other words: - Do _not_ include the OpenGL headers yourself, as GLFW does this for you - Do _not_ include `windows.h` or other platform-specific headers unless you plan on using those APIs directly - If you _do_ need to include such headers, do it _before_ including the GLFW header and it will handle this If you are using an OpenGL extension loading library such as [glad](https://github.com/Dav1dde/glad), the extension loader header should either be included _before_ the GLFW one, or the `GLFW_INCLUDE_NONE` macro (described below) should be defined. @subsection build_macros GLFW header option macros These macros may be defined before the inclusion of the GLFW header and affect its behavior. `GLFW_DLL` is required on Windows when using the GLFW DLL, to tell the compiler that the GLFW functions are defined in a DLL. The following macros control which OpenGL or OpenGL ES API header is included. Only one of these may be defined at a time. `GLFW_INCLUDE_GLCOREARB` makes the GLFW header include the modern `GL/glcorearb.h` header (`OpenGL/gl3.h` on OS X) instead of the regular OpenGL header. `GLFW_INCLUDE_ES1` makes the GLFW header include the OpenGL ES 1.x `GLES/gl.h` header instead of the regular OpenGL header. `GLFW_INCLUDE_ES2` makes the GLFW header include the OpenGL ES 2.0 `GLES2/gl2.h` header instead of the regular OpenGL header. `GLFW_INCLUDE_ES3` makes the GLFW header include the OpenGL ES 3.0 `GLES3/gl3.h` header instead of the regular OpenGL header. `GLFW_INCLUDE_ES31` makes the GLFW header include the OpenGL ES 3.1 `GLES3/gl31.h` header instead of the regular OpenGL header. `GLFW_INCLUDE_VULKAN` makes the GLFW header include the Vulkan `vulkan/vulkan.h` header instead of the regular OpenGL header. `GLFW_INCLUDE_NONE` makes the GLFW header not include any OpenGL or OpenGL ES API header. This is useful in combination with an extension loading library. If none of the above inclusion macros are defined, the standard OpenGL `GL/gl.h` header (`OpenGL/gl.h` on OS X) is included. The following macros control the inclusion of additional API headers. Any number of these may be defined simultaneously, and/or together with one of the above macros. `GLFW_INCLUDE_GLEXT` makes the GLFW header include the appropriate extension header for the OpenGL or OpenGL ES header selected above after and in addition to that header. `GLFW_INCLUDE_GLU` makes the header include the GLU header in addition to the header selected above. This should only be used with the standard OpenGL header and only for compatibility with legacy code. GLU has been deprecated and should not be used in new code. @note GLFW does not provide any of the API headers mentioned above. They must be provided by your development environment or your OpenGL, OpenGL ES or Vulkan SDK. @note None of these macros may be defined during the compilation of GLFW itself. If your build includes GLFW and you define any these in your build files, make sure they are not applied to the GLFW sources. @section build_link Link with the right libraries GLFW is essentially a wrapper of various platform-specific APIs and therefore needs to link against many different system libraries. If you are using GLFW as a shared library / dynamic library / DLL then it takes care of these links. However, if you are using GLFW as a static library then your executable will need to link against these libraries. On Windows and OS X, the list of system libraries is static and can be hard-coded into your build environment. See the section for your development environment below. On Linux and other Unix-like operating systems, the list varies but can be retrieved in various ways as described below. A good general introduction to linking is [Beginner's Guide to Linkers](http://www.lurklurk.org/linkers/linkers.html) by David Drysdale. @subsection build_link_win32 With MinGW or Visual C++ on Windows The static version of the GLFW library is named `glfw3`. When using this version, it is also necessary to link with some libraries that GLFW uses. When linking an application under Windows that uses the static version of GLFW, you must link with `opengl32`. On some versions of MinGW, you must also explicitly link with `gdi32`, while other versions of MinGW include it in the set of default libraries along with other dependencies like `user32` and `kernel32`. If you are using GLU, you must also link with `glu32`. The link library for the GLFW DLL is named `glfw3dll`. When compiling an application that uses the DLL version of GLFW, you need to define the `GLFW_DLL` macro _before_ any inclusion of the GLFW header. This can be done either with a compiler switch or by defining it in your source code. An application using the GLFW DLL does not need to link against any of its dependencies, but you still have to link against `opengl32` if your application uses OpenGL and `glu32` if it uses GLU. @subsection build_link_cmake_source With CMake and GLFW source This section is about using CMake to compile and link GLFW along with your application. If you want to use an installed binary instead, see @ref build_link_cmake_package. With just a few changes to your `CMakeLists.txt` you can have the GLFW source tree built along with your application. When including GLFW as part of your build, you probably don't want to build the GLFW tests, examples and documentation. To disable these, set the corresponding cache variables before adding the GLFW source tree. @code set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE) set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FORCE) set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE) @endcode Then add the root directory of the GLFW source tree to your project. This will add the `glfw` target and the necessary cache variables to your project. @code{.cmake} add_subdirectory(path/to/glfw) @endcode Once GLFW has been added to the project, link against it with the `glfw` target. This adds all link-time dependencies of GLFW as it is currently configured, the include directory for the GLFW header and, when applicable, the [GLFW_DLL](@ref build_macros) macro. @code{.cmake} target_link_libraries(myapp glfw) @endcode Note that the dependencies do not include OpenGL or GLU, as GLFW loads any OpenGL, OpenGL ES or Vulkan libraries it needs at runtime and does not use GLU. If your application calls OpenGL directly, instead of using a modern [extension loader library](@ref context_glext_auto) you can find it by requiring the OpenGL package. @code{.cmake} find_package(OpenGL REQUIRED) @endcode If OpenGL is found, the `OPENGL_FOUND` variable is true and the `OPENGL_INCLUDE_DIR` and `OPENGL_gl_LIBRARY` cache variables can be used. @code{.cmake} target_include_directories(myapp ${OPENGL_INCLUDE_DIR}) target_link_libraries(myapp ${OPENGL_gl_LIBRARY}) @endcode The OpenGL CMake package also looks for GLU. If GLU is found, the `OPENGL_GLU_FOUND` variable is true and the `OPENGL_INCLUDE_DIR` and `OPENGL_glu_LIBRARY` cache variables can be used. @code{.cmake} target_link_libraries(myapp ${OPENGL_glu_LIBRARY}) @endcode @note GLU has been deprecated and should not be used in new code, but some legacy code requires it. @subsection build_link_cmake_package With CMake and installed GLFW binaries This section is about using CMake to link GLFW after it has been built and installed. If you want to build it along with your application instead, see @ref build_link_cmake_source. With just a few changes to your `CMakeLists.txt`, you can locate the package and target files generated when GLFW is installed. @code{.cmake} find_package(glfw3 3.2 REQUIRED) @endcode Note that the dependencies do not include OpenGL or GLU, as GLFW loads any OpenGL, OpenGL ES or Vulkan libraries it needs at runtime and does not use GLU. If your application calls OpenGL directly, instead of using a modern [extension loader library](@ref context_glext_auto) you can find it by requiring the OpenGL package. @code{.cmake} find_package(OpenGL REQUIRED) @endcode If OpenGL is found, the `OPENGL_FOUND` variable is true and the `OPENGL_INCLUDE_DIR` and `OPENGL_gl_LIBRARY` cache variables can be used. @code{.cmake} target_include_directories(myapp ${OPENGL_INCLUDE_DIR}) target_link_libraries(myapp ${OPENGL_gl_LIBRARY}) @endcode The OpenGL CMake package also looks for GLU. If GLU is found, the `OPENGL_GLU_FOUND` variable is true and the `OPENGL_INCLUDE_DIR` and `OPENGL_glu_LIBRARY` cache variables can be used. @code{.cmake} target_link_libraries(myapp ${OPENGL_glu_LIBRARY}) @endcode @note GLU has been deprecated and should not be used in new code, but some legacy code requires it. @subsection build_link_pkgconfig With makefiles and pkg-config on Unix GLFW supports [pkg-config](http://www.freedesktop.org/wiki/Software/pkg-config/), and the `glfw3.pc` pkg-config file is generated when the GLFW library is built and is installed along with it. A pkg-config file describes all necessary compile-time and link-time flags and dependencies needed to use a library. When they are updated or if they differ between systems, you will get the correct ones automatically. A typical compile and link command-line when using the static version of the GLFW library may look like this: @code{.sh} cc `pkg-config --cflags glfw3` -o myprog myprog.c `pkg-config --static --libs glfw3` @endcode If you are using the shared version of the GLFW library, simply omit the `--static` flag. @code{.sh} cc `pkg-config --cflags glfw3` -o myprog myprog.c `pkg-config --libs glfw3` @endcode You can also use the `glfw3.pc` file without installing it first, by using the `PKG_CONFIG_PATH` environment variable. @code{.sh} env PKG_CONFIG_PATH=path/to/glfw/src cc `pkg-config --cflags glfw3` -o myprog myprog.c `pkg-config --libs glfw3` @endcode The dependencies do not include OpenGL or GLU, as GLFW loads any OpenGL, OpenGL ES or Vulkan libraries it needs at runtime and does not use GLU. On OS X, GLU is built into the OpenGL framework, so if you need GLU you don't need to do anything extra. If you need GLU and are using Linux or BSD, you should add the `glu` pkg-config package. @code{.sh} cc `pkg-config --cflags glfw3 glu` -o myprog myprog.c `pkg-config --libs glfw3 glu` @endcode @note GLU has been deprecated and should not be used in new code, but some legacy code requires it. If you are using the static version of the GLFW library, make sure you don't link statically against GLU. @code{.sh} cc `pkg-config --cflags glfw3 glu` -o myprog myprog.c `pkg-config --static --libs glfw3` `pkg-config --libs glu` @endcode @subsection build_link_xcode With Xcode on OS X If you are using the dynamic library version of GLFW, simply add it to the project dependencies. If you are using the static library version of GLFW, add it and the Cocoa, OpenGL, IOKit and CoreVideo frameworks to the project as dependencies. They can all be found in `/System/Library/Frameworks`. @subsection build_link_osx With command-line on OS X It is recommended that you use [pkg-config](@ref build_link_pkgconfig) when building from the command line on OS X. That way you will get any new dependencies added automatically. If you still wish to build manually, you need to add the required frameworks and libraries to your command-line yourself using the `-l` and `-framework` switches. If you are using the dynamic GLFW library, which is named `libglfw.3.dylib`, do: @code{.sh} cc -o myprog myprog.c -lglfw -framework Cocoa -framework OpenGL -framework IOKit -framework CoreVideo @endcode If you are using the static library, named `libglfw3.a`, substitute `-lglfw3` for `-lglfw`. Note that you do not add the `.framework` extension to a framework when linking against it from the command-line. The OpenGL framework contains both the OpenGL and GLU APIs, so there is nothing special to do when using GLU. Also note that even though your machine may have `libGL`-style OpenGL libraries, they are for use with the X Window System and will _not_ work with the OS X native version of GLFW. */ glfw-3.2.1/docs/compat.dox000066400000000000000000000255151275531631300154210ustar00rootroot00000000000000/*! @page compat_guide Standards conformance @tableofcontents This guide describes the various API extensions used by this version of GLFW. It lists what are essentially implementation details, but which are nonetheless vital knowledge for developers intending to deploy their applications on a wide range of machines. The information in this guide is not a part of GLFW API, but merely preconditions for some parts of the library to function on a given machine. Any part of this information may change in future versions of GLFW and that will not be considered a breaking API change. @section compat_x11 X11 extensions, protocols and IPC standards As GLFW uses Xlib directly, without any intervening toolkit library, it has sole responsibility for interacting well with the many and varied window managers in use on Unix-like systems. In order for applications and window managers to work well together, a number of standards and conventions have been developed that regulate behavior outside the scope of the X11 API; most importantly the [Inter-Client Communication Conventions Manual](http://www.tronche.com/gui/x/icccm/) (ICCCM) and [Extended Window Manager Hints](http://standards.freedesktop.org/wm-spec/wm-spec-latest.html) (EWMH) standards. GLFW uses the `_MOTIF_WM_HINTS` window property to support borderless windows. If the running window manager does not support this property, the `GLFW_DECORATED` hint will have no effect. GLFW uses the ICCCM `WM_DELETE_WINDOW` protocol to intercept the user attempting to close the GLFW window. If the running window manager does not support this protocol, the close callback will never be called. GLFW uses the EWMH `_NET_WM_PING` protocol, allowing the window manager notify the user when the application has stopped responding, i.e. when it has ceased to process events. If the running window manager does not support this protocol, the user will not be notified if the application locks up. GLFW uses the EWMH `_NET_WM_STATE_FULLSCREEN` window state to tell the window manager to make the GLFW window full screen. If the running window manager does not support this state, full screen windows may not work properly. GLFW has a fallback code path in case this state is unavailable, but every window manager behaves slightly differently in this regard. GLFW uses the EWMH `_NET_WM_BYPASS_COMPOSITOR` window property to tell a compositing window manager to un-redirect full screen GLFW windows. If the running window manager uses compositing but does not support this property then additional copying may be performed for each buffer swap of full screen windows. GLFW uses the [clipboard manager protocol](http://www.freedesktop.org/wiki/ClipboardManager/) to push a clipboard string (i.e. selection) owned by a GLFW window about to be destroyed to the clipboard manager. If there is no running clipboard manager, the clipboard string will be unavailable once the window has been destroyed. GLFW uses the [X drag-and-drop protocol](http://www.freedesktop.org/wiki/Specifications/XDND/) to provide file drop events. If the application originating the drag does not support this protocol, drag and drop will not work. GLFW uses the XRandR 1.3 extension to provide multi-monitor support. If the running X server does not support this version of this extension, multi-monitor support will not function and only a single, desktop-spanning monitor will be reported. GLFW uses the XRandR 1.3 and Xf86vidmode extensions to provide gamma ramp support. If the running X server does not support either or both of these extensions, gamma ramp support will not function. GLFW uses the Xkb extension and detectable auto-repeat to provide keyboard input. If the running X server does not support this extension, a non-Xkb fallback path is used. @section compat_glx GLX extensions The GLX API is the default API used to create OpenGL contexts on Unix-like systems using the X Window System. GLFW uses the GLX 1.3 `GLXFBConfig` functions to enumerate and select framebuffer pixel formats. If GLX 1.3 is not supported, @ref glfwInit will fail. GLFW uses the `GLX_MESA_swap_control,` `GLX_EXT_swap_control` and `GLX_SGI_swap_control` extensions to provide vertical retrace synchronization (or _vsync_), in that order of preference. Where none of these extension are available, calling @ref glfwSwapInterval will have no effect. GLFW uses the `GLX_ARB_multisample` extension to create contexts with multisampling anti-aliasing. Where this extension is unavailable, the `GLFW_SAMPLES` hint will have no effect. GLFW uses the `GLX_ARB_create_context` extension when available, even when creating OpenGL contexts of version 2.1 and below. Where this extension is unavailable, the `GLFW_CONTEXT_VERSION_MAJOR` and `GLFW_CONTEXT_VERSION_MINOR` hints will only be partially supported, the `GLFW_OPENGL_DEBUG_CONTEXT` hint will have no effect, and setting the `GLFW_OPENGL_PROFILE` or `GLFW_OPENGL_FORWARD_COMPAT` hints to `GLFW_TRUE` will cause @ref glfwCreateWindow to fail. GLFW uses the `GLX_ARB_create_context_profile` extension to provide support for context profiles. Where this extension is unavailable, setting the `GLFW_OPENGL_PROFILE` hint to anything but `GLFW_OPENGL_ANY_PROFILE`, or setting `GLFW_CLIENT_API` to anything but `GLFW_OPENGL_API` or `GLFW_NO_API` will cause @ref glfwCreateWindow to fail. GLFW uses the `GLX_ARB_context_flush_control` extension to provide control over whether a context is flushed when it is released (made non-current). Where this extension is unavailable, the `GLFW_CONTEXT_RELEASE_BEHAVIOR` hint will have no effect and the context will always be flushed when released. GLFW uses the `GLX_ARB_framebuffer_sRGB` and `GLX_EXT_framebuffer_sRGB` extensions to provide support for sRGB framebuffers. Where both of these extensions are unavailable, the `GLFW_SRGB_CAPABLE` hint will have no effect. @section compat_wgl WGL extensions The WGL API is used to create OpenGL contexts on Microsoft Windows and other implementations of the Win32 API, such as Wine. GLFW uses either the `WGL_EXT_extension_string` or the `WGL_ARB_extension_string` extension to check for the presence of all other WGL extensions listed below. If both are available, the EXT one is preferred. If neither is available, no other extensions are used and many GLFW features related to context creation will have no effect or cause errors when used. GLFW uses the `WGL_EXT_swap_control` extension to provide vertical retrace synchronization (or _vsync_). Where this extension is unavailable, calling @ref glfwSwapInterval will have no effect. GLFW uses the `WGL_ARB_pixel_format` and `WGL_ARB_multisample` extensions to create contexts with multisampling anti-aliasing. Where these extensions are unavailable, the `GLFW_SAMPLES` hint will have no effect. GLFW uses the `WGL_ARB_create_context` extension when available, even when creating OpenGL contexts of version 2.1 and below. Where this extension is unavailable, the `GLFW_CONTEXT_VERSION_MAJOR` and `GLFW_CONTEXT_VERSION_MINOR` hints will only be partially supported, the `GLFW_OPENGL_DEBUG_CONTEXT` hint will have no effect, and setting the `GLFW_OPENGL_PROFILE` or `GLFW_OPENGL_FORWARD_COMPAT` hints to `GLFW_TRUE` will cause @ref glfwCreateWindow to fail. GLFW uses the `WGL_ARB_create_context_profile` extension to provide support for context profiles. Where this extension is unavailable, setting the `GLFW_OPENGL_PROFILE` hint to anything but `GLFW_OPENGL_ANY_PROFILE` will cause @ref glfwCreateWindow to fail. GLFW uses the `WGL_ARB_context_flush_control` extension to provide control over whether a context is flushed when it is released (made non-current). Where this extension is unavailable, the `GLFW_CONTEXT_RELEASE_BEHAVIOR` hint will have no effect and the context will always be flushed when released. GLFW uses the `WGL_ARB_framebuffer_sRGB` and `WGL_EXT_framebuffer_sRGB` extensions to provide support for sRGB framebuffers. Where both of these extension are unavailable, the `GLFW_SRGB_CAPABLE` hint will have no effect. @section compat_osx OpenGL 3.2 and later on OS X Support for OpenGL 3.2 and above was introduced with OS X 10.7 and even then only forward-compatible, core profile contexts are supported. Support for OpenGL 4.1 was introduced with OS X 10.9, also limited to forward-compatible, core profile contexts. There is also still no mechanism for requesting debug contexts. Versions of Mac OS X earlier than 10.7 support at most OpenGL version 2.1. Because of this, on OS X 10.7 and later, the `GLFW_CONTEXT_VERSION_MAJOR` and `GLFW_CONTEXT_VERSION_MINOR` hints will cause @ref glfwCreateWindow to fail if given version 3.0 or 3.1, the `GLFW_OPENGL_FORWARD_COMPAT` hint must be set to `GLFW_TRUE` and the `GLFW_OPENGL_PROFILE` hint must be set to `GLFW_OPENGL_CORE_PROFILE` when creating OpenGL 3.2 and later contexts and the `GLFW_OPENGL_DEBUG_CONTEXT` hint is ignored. Also, on Mac OS X 10.6 and below, the `GLFW_CONTEXT_VERSION_MAJOR` and `GLFW_CONTEXT_VERSION_MINOR` hints will fail if given a version above 2.1, setting the `GLFW_OPENGL_PROFILE` or `GLFW_OPENGL_FORWARD_COMPAT` hints to a non-default value will cause @ref glfwCreateWindow to fail and the `GLFW_OPENGL_DEBUG_CONTEXT` hint is ignored. @section compat_vulkan Vulkan loader and API GLFW uses the standard system-wide Vulkan loader to access the Vulkan API. This should be installed by graphics drivers and Vulkan SDKs. If this is not available, @ref glfwVulkanSupported will return `GLFW_FALSE` and all other Vulkan-related functions will fail with an @ref GLFW_API_UNAVAILABLE error. @section compat_wsi Vulkan WSI extensions The Vulkan WSI extensions are used to create Vulkan surfaces for GLFW windows on all supported platforms. GLFW uses the `VK_KHR_surface` and `VK_KHR_win32_surface` extensions to create surfaces on Microsoft Windows. If any of these extensions are not available, @ref glfwGetRequiredInstanceExtensions will return an empty list and window surface creation will fail. GLFW uses the `VK_KHR_surface` and either the `VK_KHR_xlib_surface` or `VK_KHR_xcb_surface` extensions to create surfaces on X11. If `VK_KHR_surface` or both `VK_KHR_xlib_surface` and `VK_KHR_xcb_surface` are not available, @ref glfwGetRequiredInstanceExtensions will return an empty list and window surface creation will fail. GLFW uses the `VK_KHR_surface` and `VK_KHR_wayland_surface` extensions to create surfaces on Wayland. If any of these extensions are not available, @ref glfwGetRequiredInstanceExtensions will return an empty list and window surface creation will fail. GLFW uses the `VK_KHR_surface` and `VK_KHR_mir_surface` extensions to create surfaces on Mir. If any of these extensions are not available, @ref glfwGetRequiredInstanceExtensions will return an empty list and window surface creation will fail. GLFW does not support any extensions for window surface creation on OS X, meaning@ref glfwGetRequiredInstanceExtensions will return an empty list and window surface creation will fail. */ glfw-3.2.1/docs/compile.dox000066400000000000000000000257041275531631300155660ustar00rootroot00000000000000/*! @page compile_guide Compiling GLFW @tableofcontents This is about compiling the GLFW library itself. For information on how to build applications that use GLFW, see @ref build_guide. @section compile_cmake Using CMake GLFW uses [CMake](http://www.cmake.org/) to generate project files or makefiles for a particular development environment. If you are on a Unix-like system such as Linux or FreeBSD or have a package system like Fink, MacPorts, Cygwin or Homebrew, you can simply install its CMake package. If not, you can download installers for Windows and OS X from the [CMake website](http://www.cmake.org/). @note CMake only generates project files or makefiles. It does not compile the actual GLFW library. To compile GLFW, first generate these files for your chosen development environment and then use them to compile the actual GLFW library. @subsection compile_deps Dependencies Once you have installed CMake, make sure that all other dependencies are available. On some platforms, GLFW needs a few additional packages to be installed. See the section for your chosen platform and development environment below. @subsubsection compile_deps_msvc Dependencies for Visual C++ on Windows The Microsoft Platform SDK that is installed along with Visual C++ already contains all the necessary headers, link libraries and tools except for CMake. Move on to @ref compile_generate. @subsubsection compile_deps_mingw Dependencies for MinGW or MinGW-w64 on Windows Both the MinGW and the MinGW-w64 packages already contain all the necessary headers, link libraries and tools except for CMake. Move on to @ref compile_generate. @subsubsection compile_deps_mingw_cross Dependencies for MinGW or MinGW-w64 cross-compilation Both Cygwin and many Linux distributions have MinGW or MinGW-w64 packages. For example, Cygwin has the `mingw64-i686-gcc` and `mingw64-x86_64-gcc` packages for 32- and 64-bit version of MinGW-w64, while Debian GNU/Linux and derivatives like Ubuntu have the `mingw-w64` package for both. GLFW has CMake toolchain files in the `CMake/` directory that allow for easy cross-compilation of Windows binaries. To use these files you need to add a special parameter when generating the project files or makefiles: @code{.sh} cmake -DCMAKE_TOOLCHAIN_FILE= . @endcode The exact toolchain file to use depends on the prefix used by the MinGW or MinGW-w64 binaries on your system. You can usually see this in the /usr directory. For example, both the Debian/Ubuntu and Cygwin MinGW-w64 packages have `/usr/x86_64-w64-mingw32` for the 64-bit compilers, so the correct invocation would be: @code{.sh} cmake -DCMAKE_TOOLCHAIN_FILE=CMake/x86_64-w64-mingw32.cmake . @endcode For more details see the article [CMake Cross Compiling](http://www.paraview.org/Wiki/CMake_Cross_Compiling) on the CMake wiki. Once you have this set up, move on to @ref compile_generate. @subsubsection compile_deps_xcode Dependencies for Xcode on OS X Xcode comes with all necessary tools except for CMake. The required headers and libraries are included in the core OS X frameworks. Xcode can be downloaded from the Mac App Store or from the ADC Member Center. Once you have Xcode installed, move on to @ref compile_generate. @subsubsection compile_deps_x11 Dependencies for Linux and X11 To compile GLFW for X11, you need to have the X11 packages installed, as well as the basic development tools like GCC and make. For example, on Ubuntu and other distributions based on Debian GNU/Linux, you need to install the `xorg-dev` package, which pulls in all X.org header packages. Once you have installed the necessary packages, move on to @ref compile_generate. @subsection compile_generate Generating build files with CMake Once you have all necessary dependencies it is time to generate the project files or makefiles for your development environment. CMake needs to know two paths for this: the path to the _root_ directory of the GLFW source tree (i.e. _not_ the `src` subdirectory) and the target path for the generated files and compiled binaries. If these are the same, it is called an in-tree build, otherwise it is called an out-of-tree build. One of several advantages of out-of-tree builds is that you can generate files and compile for different development environments using a single source tree. @note This section is about generating the project files or makefiles necessary to compile the GLFW library, not about compiling the actual library. @subsubsection compile_generate_cli Generating files with the CMake command-line tool To make an in-tree build, enter the _root_ directory of the GLFW source tree (i.e. _not_ the `src` subdirectory) and run CMake. The current directory is used as target path, while the path provided as an argument is used to find the source tree. @code{.sh} cd cmake . @endcode To make an out-of-tree build, make a directory outside of the source tree, enter it and run CMake with the (relative or absolute) path to the root of the source tree as an argument. @code{.sh} mkdir glfw-build cd glfw-build cmake @endcode Once you have generated the project files or makefiles for your chosen development environment, move on to @ref compile_compile. @subsubsection compile_generate_gui Generating files with the CMake GUI If you are using the GUI version, choose the root of the GLFW source tree as source location and the same directory or another, empty directory as the destination for binaries. Choose _Configure_, change any options you wish to, _Configure_ again to let the changes take effect and then _Generate_. Once you have generated the project files or makefiles for your chosen development environment, move on to @ref compile_compile. @subsection compile_compile Compiling the library You should now have all required dependencies and the project files or makefiles necessary to compile GLFW. Go ahead and compile the actual GLFW library with these files, as you would with any other project. Once the GLFW library is compiled, you are ready to build your applications, linking it to the GLFW library. See @ref build_guide for more information. @subsection compile_options CMake options The CMake files for GLFW provide a number of options, although not all are available on all supported platforms. Some of these are de facto standards among projects using CMake and so have no `GLFW_` prefix. If you are using the GUI version of CMake, these are listed and can be changed from there. If you are using the command-line version of CMake you can use the `ccmake` ncurses GUI to set options. Some package systems like Ubuntu and other distributions based on Debian GNU/Linux have this tool in a separate `cmake-curses-gui` package. Finally, if you don't want to use any GUI, you can set options from the `cmake` command-line with the `-D` flag. @code{.sh} cmake -DBUILD_SHARED_LIBS=ON . @endcode @subsubsection compile_options_shared Shared CMake options `BUILD_SHARED_LIBS` determines whether GLFW is built as a static library or as a DLL / shared library / dynamic library. `LIB_SUFFIX` affects where the GLFW shared /dynamic library is installed. If it is empty, it is installed to `${CMAKE_INSTALL_PREFIX}/lib`. If it is set to `64`, it is installed to `${CMAKE_INSTALL_PREFIX}/lib64`. `GLFW_BUILD_EXAMPLES` determines whether the GLFW examples are built along with the library. `GLFW_BUILD_TESTS` determines whether the GLFW test programs are built along with the library. `GLFW_BUILD_DOCS` determines whether the GLFW documentation is built along with the library. `GLFW_VULKAN_STATIC` determines whether to use the Vulkan loader linked statically into the application. @subsubsection compile_options_osx OS X specific CMake options `GLFW_USE_CHDIR` determines whether `glfwInit` changes the current directory of bundled applications to the `Contents/Resources` directory. `GLFW_USE_MENUBAR` determines whether the first call to `glfwCreateWindow` sets up a minimal menu bar. `GLFW_USE_RETINA` determines whether windows will use the full resolution of Retina displays. @subsubsection compile_options_win32 Windows specific CMake options `USE_MSVC_RUNTIME_LIBRARY_DLL` determines whether to use the DLL version or the static library version of the Visual C++ runtime library. If set to `ON`, the DLL version of the Visual C++ library is used. `GLFW_USE_HYBRID_HPG` determines whether to export the `NvOptimusEnablement` and `AmdPowerXpressRequestHighPerformance` symbols, which force the use of the high-performance GPU on Nvidia Optimus and AMD PowerXpress systems. These symbols need to be exported by the EXE to be detected by the driver, so the override will not work if GLFW is built as a DLL. @section compile_manual Compiling GLFW manually If you wish to compile GLFW without its CMake build environment then you will have to do at least some of the platform detection yourself. GLFW needs a configuration macro to be defined in order to know what window system it's being compiled for and also has optional, platform-specific ones for various features. When building with CMake, the `glfw_config.h` configuration header is generated based on the current platform and CMake options. The GLFW CMake environment defines `_GLFW_USE_CONFIG_H`, which causes this header to be included by `internal.h`. Without this macro, GLFW will expect the necessary configuration macros to be defined on the command-line. The window creation API is used to create windows, handle input, monitors, gamma ramps and clipboard. The options are: - `_GLFW_COCOA` to use the Cocoa frameworks - `_GLFW_WIN32` to use the Win32 API - `_GLFW_X11` to use the X Window System - `_GLFW_WAYLAND` to use the Wayland API (experimental and incomplete) - `_GLFW_MIR` to use the Mir API (experimental and incomplete) If you are building GLFW as a shared library / dynamic library / DLL then you must also define `_GLFW_BUILD_DLL`. Otherwise, you must not define it. If you are linking the Vulkan loader statically into your application then you must also define `_GLFW_VULKAN_STATIC`. Otherwise, GLFW will attempt to use the external version. For the EGL context creation API, the following options are available: - `_GLFW_USE_EGLPLATFORM_H` to use `EGL/eglplatform.h` for native handle definitions (fallback) If you are using the X11 window creation API, support for the following X11 extensions can be enabled: - `_GLFW_HAS_XF86VM` to use Xxf86vm as a fallback when RandR gamma is broken (recommended) If you are using the Cocoa window creation API, the following options are available: - `_GLFW_USE_CHDIR` to `chdir` to the `Resources` subdirectory of the application bundle during @ref glfwInit (recommended) - `_GLFW_USE_MENUBAR` to create and populate the menu bar when the first window is created (recommended) - `_GLFW_USE_RETINA` to have windows use the full resolution of Retina displays (recommended) @note None of the @ref build_macros may be defined during the compilation of GLFW. If you define any of these in your build files, make sure they are not applied to the GLFW sources. */ glfw-3.2.1/docs/context.dox000066400000000000000000000303241275531631300156140ustar00rootroot00000000000000/*! @page context_guide Context guide @tableofcontents This guide introduces the OpenGL and OpenGL ES context related functions of GLFW. For details on a specific function in this category, see the @ref context. There are also guides for the other areas of the GLFW API. - @ref intro_guide - @ref window_guide - @ref vulkan_guide - @ref monitor_guide - @ref input_guide @section context_object Context objects A window object encapsulates both a top-level window and an OpenGL or OpenGL ES context. It is created with @ref glfwCreateWindow and destroyed with @ref glfwDestroyWindow or @ref glfwTerminate. See @ref window_creation for more information. As the window and context are inseparably linked, the window object also serves as the context handle. To test the creation of various kinds of contexts and see their properties, run the `glfwinfo` test program. @note Vulkan does not have a context and the Vulkan instance is created via the Vulkan API itself. If you will be using Vulkan to render to a window, disable context creation by setting the [GLFW_CLIENT_API](@ref window_hints_ctx) hint to `GLFW_NO_API`. For more information, see the @ref vulkan_guide. @subsection context_hints Context creation hints There are a number of hints, specified using @ref glfwWindowHint, related to what kind of context is created. See [context related hints](@ref window_hints_ctx) in the window guide. @subsection context_sharing Context object sharing When creating a window and its OpenGL or OpenGL ES context with @ref glfwCreateWindow, you can specify another window whose context the new one should share its objects (textures, vertex and element buffers, etc.) with. @code GLFWwindow* second_window = glfwCreateWindow(640, 480, "Second Window", NULL, first_window); @endcode Object sharing is implemented by the operating system and graphics driver. On platforms where it is possible to choose which types of objects are shared, GLFW requests that all types are shared. See the relevant chapter of the [OpenGL](https://www.opengl.org/registry/) or [OpenGL ES](http://www.khronos.org/opengles/) reference documents for more information. The name and number of this chapter unfortunately varies between versions and APIs, but has at times been named _Shared Objects and Multiple Contexts_. GLFW comes with a simple object sharing test program called `sharing`. @subsection context_offscreen Offscreen contexts GLFW doesn't support creating contexts without an associated window. However, contexts with hidden windows can be created with the [GLFW_VISIBLE](@ref window_hints_wnd) window hint. @code glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE); GLFWwindow* offscreen_context = glfwCreateWindow(640, 480, "", NULL, NULL); @endcode The window never needs to be shown and its context can be used as a plain offscreen context. Depending on the window manager, the size of a hidden window's framebuffer may not be usable or modifiable, so framebuffer objects are recommended for rendering with such contexts. You should still [process events](@ref events) as long as you have at least one window, even if none of them are visible. __OS X:__ The first time a window is created the menu bar is populated with common commands like Hide, Quit and About. This is not desirable for example when writing a command-line only application. The menu bar setup can be disabled with a [compile-time option](@ref compile_options_osx). @subsection context_less Windows without contexts You can disable context creation by setting the [GLFW_CLIENT_API](@ref window_hints_ctx) hint to `GLFW_NO_API`. Windows without contexts must not be passed to @ref glfwMakeContextCurrent or @ref glfwSwapBuffers. @section context_current Current context Before you can make OpenGL or OpenGL ES calls, you need to have a current context of the correct type. A context can only be current for a single thread at a time, and a thread can only have a single context current at a time. The context of a window is made current with @ref glfwMakeContextCurrent. @code glfwMakeContextCurrent(window); @endcode The window of the current context is returned by @ref glfwGetCurrentContext. @code GLFWwindow* window = glfwGetCurrentContext(); @endcode The following GLFW functions require a context to be current. Calling any these functions without a current context will generate a @ref GLFW_NO_CURRENT_CONTEXT error. - @ref glfwSwapInterval - @ref glfwExtensionSupported - @ref glfwGetProcAddress @section context_swap Buffer swapping Buffer swapping is part of the window and framebuffer, not the context. See @ref buffer_swap. @section context_glext OpenGL and OpenGL ES extensions One of the benefits of OpenGL and OpenGL ES is their extensibility. Hardware vendors may include extensions in their implementations that extend the API before that functionality is included in a new version of the OpenGL or OpenGL ES specification, and some extensions are never included and remain as extensions until they become obsolete. An extension is defined by: - An extension name (e.g. `GL_ARB_debug_output`) - New OpenGL tokens (e.g. `GL_DEBUG_SEVERITY_HIGH_ARB`) - New OpenGL functions (e.g. `glGetDebugMessageLogARB`) Note the `ARB` affix, which stands for Architecture Review Board and is used for official extensions. The extension above was created by the ARB, but there are many different affixes, like `NV` for Nvidia and `AMD` for, well, AMD. Any group may also use the generic `EXT` affix. Lists of extensions, together with their specifications, can be found at the [OpenGL Registry](http://www.opengl.org/registry/) and [OpenGL ES Registry](https://www.khronos.org/registry/gles/). @subsection context_glext_auto Loading extension with a loader library An extension loader library is the easiest and best way to access both OpenGL and OpenGL ES extensions and modern versions of the core OpenGL or OpenGL ES APIs. They will take care of all the details of declaring and loading everything you need. One such library is [glad](https://github.com/Dav1dde/glad) and there are several others. The following example will use glad but all extension loader libraries work similarly. First you need to generate the source files using the glad Python script. This example generates a loader for any version of OpenGL, which is the default for both GLFW and glad, but loaders for OpenGL ES, as well as loaders for specific API versions and extension sets can be generated. The generated files are written to the `output` directory. @code{.sh} python main.py --generator c --no-loader --out-path output @endcode The `--no-loader` option is added because GLFW already provides a function for loading OpenGL and OpenGL ES function pointers, one that automatically uses the selected context creation API, and glad can call this instead of having to implement its own. There are several other command-line options as well. See the glad documentation for details. Add the generated `output/src/glad.c`, `output/include/glad/glad.h` and `output/include/KHR/khrplatform.h` files to your build. Then you need to include the glad header file, which will replace the OpenGL header of your development environment. By including the glad header before the GLFW header, it suppresses the development environment's OpenGL or OpenGL ES header. @code #include #include @endcode Finally you need to initialize glad once you have a suitable current context. @code window = glfwCreateWindow(640, 480, "My Window", NULL, NULL); if (!window) { ... } glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); @endcode Once glad has been loaded, you have access to all OpenGL core and extension functions supported by both the context you created and the glad loader you generated and you are ready to start rendering. You can specify a minimum required OpenGL or OpenGL ES version with [context hints](@ref window_hints_ctx). If your needs are more complex, you can check the actual OpenGL or OpenGL ES version with [context attributes](@ref window_attribs_ctx), or you can check whether a specific version is supported by the current context with the `GLAD_GL_VERSION_x_x` booleans. @code if (GLAD_GL_VERSION_3_2) { // Call OpenGL 3.2+ specific code } @endcode To check whether a specific extension is supported, use the `GLAD_GL_xxx` booleans. @code if (GLAD_GL_ARB_debug_output) { // Use GL_ARB_debug_output } @endcode @subsection context_glext_manual Loading extensions manually __Do not use this technique__ unless it is absolutely necessary. An [extension loader library](@ref context_glext_auto) will save you a ton of tedious, repetitive, error prone work. To use a certain extension, you must first check whether the context supports that extension and then, if it introduces new functions, retrieve the pointers to those functions. GLFW provides @ref glfwExtensionSupported and @ref glfwGetProcAddress for manual loading of extensions and new API functions. This section will demonstrate manual loading of OpenGL extensions. The loading of OpenGL ES extensions is identical except for the name of the extension header. @subsubsection context_glext_header The glext.h header The `glext.h` extension header is a continually updated file that defines the interfaces for all OpenGL extensions. The latest version of this can always be found at the [OpenGL Registry](http://www.opengl.org/registry/). There are also extension headers for the various versions of OpenGL ES at the [OpenGL ES Registry](https://www.khronos.org/registry/gles/). It it strongly recommended that you use your own copy of the extension header, as the one included in your development environment may be several years out of date and may not include the extensions you wish to use. The header defines function pointer types for all functions of all extensions it supports. These have names like `PFNGLGETDEBUGMESSAGELOGARBPROC` (for `glGetDebugMessageLogARB`), i.e. the name is made uppercase and `PFN` (pointer to function) and `PROC` (procedure) are added to the ends. To include the extension header, define [GLFW_INCLUDE_GLEXT](@ref build_macros) before including the GLFW header. @code #define GLFW_INCLUDE_GLEXT #include @endcode @subsubsection context_glext_string Checking for extensions A given machine may not actually support the extension (it may have older drivers or a graphics card that lacks the necessary hardware features), so it is necessary to check at run-time whether the context supports the extension. This is done with @ref glfwExtensionSupported. @code if (glfwExtensionSupported("GL_ARB_debug_output")) { // The extension is supported by the current context } @endcode The argument is a null terminated ASCII string with the extension name. If the extension is supported, @ref glfwExtensionSupported returns `GLFW_TRUE`, otherwise it returns `GLFW_FALSE`. @subsubsection context_glext_proc Fetching function pointers Many extensions, though not all, require the use of new OpenGL functions. These functions often do not have entry points in the client API libraries of your operating system, making it necessary to fetch them at run time. You can retrieve pointers to these functions with @ref glfwGetProcAddress. @code PFNGLGETDEBUGMESSAGELOGARBPROC pfnGetDebugMessageLog = glfwGetProcAddress("glGetDebugMessageLogARB"); @endcode In general, you should avoid giving the function pointer variables the (exact) same name as the function, as this may confuse your linker. Instead, you can use a different prefix, like above, or some other naming scheme. 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glfw-3.2.1/docs/input.dox000066400000000000000000000507101275531631300152700ustar00rootroot00000000000000/*! @page input_guide Input guide @tableofcontents This guide introduces the input related functions of GLFW. For details on a specific function in this category, see the @ref input. There are also guides for the other areas of GLFW. - @ref intro_guide - @ref window_guide - @ref context_guide - @ref vulkan_guide - @ref monitor_guide GLFW provides many kinds of input. While some can only be polled, like time, or only received via callbacks, like scrolling, there are those that provide both callbacks and polling. Where a callback is provided, that is the recommended way to receive that kind of input. The more you can use callbacks the less time your users' machines will need to spend polling. All input callbacks receive a window handle. By using the [window user pointer](@ref window_userptr), you can access non-global structures or objects from your callbacks. To get a better feel for how the various events callbacks behave, run the `events` test program. It register every callback supported by GLFW and prints out all arguments provided for every event, along with time and sequence information. @section events Event processing GLFW needs to communicate regularly with the window system both in order to receive events and to show that the application hasn't locked up. Event processing must be done regularly while you have any windows and is normally done each frame after [buffer swapping](@ref buffer_swap). Even when you have no windows, event polling needs to be done in order to receive monitor connection events. There are two functions for processing pending events. @ref glfwPollEvents, processes only those events that have already been received and then returns immediately. @code glfwPollEvents(); @endcode This is the best choice when rendering continually, like most games do. If you only need to update the contents of the window when you receive new input, @ref glfwWaitEvents is a better choice. @code glfwWaitEvents(); @endcode It puts the thread to sleep until at least one event has been received and then processes all received events. This saves a great deal of CPU cycles and is useful for, for example, editing tools. There must be at least one GLFW window for this function to sleep. If you want to wait for events but have UI elements that need periodic updates, call @ref glfwWaitEventsTimeout. @code glfwWaitEventsTimeout(0.7); @endcode It puts the thread to sleep until at least one event has been received, or until the specified number of seconds have elapsed. It then processes any received events. If the main thread is sleeping in @ref glfwWaitEvents, you can wake it from another thread by posting an empty event to the event queue with @ref glfwPostEmptyEvent. @code glfwPostEmptyEvent(); @endcode Do not assume that callbacks will _only_ be called through either of the above functions. While it is necessary to process events in the event queue, some window systems will send some events directly to the application, which in turn causes callbacks to be called outside of regular event processing. @section input_keyboard Keyboard input GLFW divides keyboard input into two categories; key events and character events. Key events relate to actual physical keyboard keys, whereas character events relate to the Unicode code points generated by pressing some of them. Keys and characters do not map 1:1. A single key press may produce several characters, and a single character may require several keys to produce. This may not be the case on your machine, but your users are likely not all using the same keyboard layout, input method or even operating system as you. @subsection input_key Key input If you wish to be notified when a physical key is pressed or released or when it repeats, set a key callback. @code glfwSetKeyCallback(window, key_callback); @endcode The callback function receives the [keyboard key](@ref keys), platform-specific scancode, key action and [modifier bits](@ref mods). @code void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (key == GLFW_KEY_E && action == GLFW_PRESS) activate_airship(); } @endcode The action is one of `GLFW_PRESS`, `GLFW_REPEAT` or `GLFW_RELEASE`. The key will be `GLFW_KEY_UNKNOWN` if GLFW lacks a key token for it, for example _E-mail_ and _Play_ keys. The scancode is unique for every key, regardless of whether it has a key token. Scancodes are platform-specific but consistent over time, so keys will have different scancodes depending on the platform but they are safe to save to disk. Key states for [named keys](@ref keys) are also saved in per-window state arrays that can be polled with @ref glfwGetKey. @code int state = glfwGetKey(window, GLFW_KEY_E); if (state == GLFW_PRESS) activate_airship(); @endcode The returned state is one of `GLFW_PRESS` or `GLFW_RELEASE`. This function only returns cached key event state. It does not poll the system for the current state of the key. Whenever you poll state, you risk missing the state change you are looking for. If a pressed key is released again before you poll its state, you will have missed the key press. The recommended solution for this is to use a key callback, but there is also the `GLFW_STICKY_KEYS` input mode. @code glfwSetInputMode(window, GLFW_STICKY_KEYS, 1); @endcode When sticky keys mode is enabled, the pollable state of a key will remain `GLFW_PRESS` until the state of that key is polled with @ref glfwGetKey. Once it has been polled, if a key release event had been processed in the meantime, the state will reset to `GLFW_RELEASE`, otherwise it will remain `GLFW_PRESS`. The `GLFW_KEY_LAST` constant holds the highest value of any [named key](@ref keys). @subsection input_char Text input GLFW supports text input in the form of a stream of [Unicode code points](https://en.wikipedia.org/wiki/Unicode), as produced by the operating system text input system. Unlike key input, text input obeys keyboard layouts and modifier keys and supports composing characters using [dead keys](https://en.wikipedia.org/wiki/Dead_key). Once received, you can encode the code points into [UTF-8](https://en.wikipedia.org/wiki/UTF-8) or any other encoding you prefer. Because an `unsigned int` is 32 bits long on all platforms supported by GLFW, you can treat the code point argument as native endian [UTF-32](https://en.wikipedia.org/wiki/UTF-32). There are two callbacks for receiving Unicode code points. If you wish to offer regular text input, set a character callback. @code glfwSetCharCallback(window, character_callback); @endcode The callback function receives Unicode code points for key events that would have led to regular text input and generally behaves as a standard text field on that platform. @code void character_callback(GLFWwindow* window, unsigned int codepoint) { } @endcode If you wish to receive even those Unicode code points generated with modifier key combinations that a plain text field would ignore, or just want to know exactly what modifier keys were used, set a character with modifiers callback. @code glfwSetCharModsCallback(window, charmods_callback); @endcode The callback function receives Unicode code points and [modifier bits](@ref mods). @code void charmods_callback(GLFWwindow* window, unsigned int codepoint, int mods) { } @endcode @subsection input_key_name Key names If you wish to refer to keys by name, you can query the keyboard layout dependent name of printable keys with @ref glfwGetKeyName. @code const char* key_name = glfwGetKeyName(GLFW_KEY_W, 0); show_tutorial_hint("Press %s to move forward", key_name); @endcode This function can handle both [keys and scancodes](@ref input_key). If the specified key is `GLFW_KEY_UNKNOWN` then the scancode is used, otherwise it is ignored. This matches the behavior of the key callback, meaning the callback arguments can always be passed unmodified to this function. @section input_mouse Mouse input Mouse input comes in many forms, including cursor motion, button presses and scrolling offsets. The cursor appearance can also be changed, either to a custom image or a standard cursor shape from the system theme. @subsection cursor_pos Cursor position If you wish to be notified when the cursor moves over the window, set a cursor position callback. @code glfwSetCursorPosCallback(window, cursor_pos_callback); @endcode The callback functions receives the cursor position, measured in screen coordinates but relative to the top-left corner of the window client area. On platforms that provide it, the full sub-pixel cursor position is passed on. @code static void cursor_position_callback(GLFWwindow* window, double xpos, double ypos) { } @endcode The cursor position is also saved per-window and can be polled with @ref glfwGetCursorPos. @code double xpos, ypos; glfwGetCursorPos(window, &xpos, &ypos); @endcode @subsection cursor_mode Cursor modes The `GLFW_CURSOR` input mode provides several cursor modes for special forms of mouse motion input. By default, the cursor mode is `GLFW_CURSOR_NORMAL`, meaning the regular arrow cursor (or another cursor set with @ref glfwSetCursor) is used and cursor motion is not limited. If you wish to implement mouse motion based camera controls or other input schemes that require unlimited mouse movement, set the cursor mode to `GLFW_CURSOR_DISABLED`. @code glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED); @endcode This will hide the cursor and lock it to the specified window. GLFW will then take care of all the details of cursor re-centering and offset calculation and providing the application with a virtual cursor position. This virtual position is provided normally via both the cursor position callback and through polling. @note You should not implement your own version of this functionality using other features of GLFW. It is not supported and will not work as robustly as `GLFW_CURSOR_DISABLED`. If you just wish the cursor to become hidden when it is over a window, set the cursor mode to `GLFW_CURSOR_HIDDEN`. @code glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_HIDDEN); @endcode This mode puts no limit on the motion of the cursor. To exit out of either of these special modes, restore the `GLFW_CURSOR_NORMAL` cursor mode. @code glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_NORMAL); @endcode @subsection cursor_object Cursor objects GLFW supports creating both custom and system theme cursor images, encapsulated as @ref GLFWcursor objects. They are created with @ref glfwCreateCursor or @ref glfwCreateStandardCursor and destroyed with @ref glfwDestroyCursor, or @ref glfwTerminate, if any remain. @subsubsection cursor_custom Custom cursor creation A custom cursor is created with @ref glfwCreateCursor, which returns a handle to the created cursor object. For example, this creates a 16x16 white square cursor with the hot-spot in the upper-left corner: @code unsigned char pixels[16 * 16 * 4]; memset(pixels, 0xff, sizeof(pixels)); GLFWimage image; image.width = 16; image.height = 16; image.pixels = pixels; GLFWcursor* cursor = glfwCreateCursor(&image, 0, 0); @endcode If cursor creation fails, `NULL` will be returned, so it is necessary to check the return value. The image data is 32-bit, little-endian, non-premultiplied RGBA, i.e. eight bits per channel. The pixels are arranged canonically as sequential rows, starting from the top-left corner. @subsubsection cursor_standard Standard cursor creation A cursor with a [standard shape](@ref shapes) from the current system cursor theme can be can be created with @ref glfwCreateStandardCursor. @code GLFWcursor* cursor = glfwCreateStandardCursor(GLFW_HRESIZE_CURSOR); @endcode These cursor objects behave in the exact same way as those created with @ref glfwCreateCursor except that the system cursor theme provides the actual image. @subsubsection cursor_destruction Cursor destruction When a cursor is no longer needed, destroy it with @ref glfwDestroyCursor. @code glfwDestroyCursor(cursor); @endcode Cursor destruction always succeeds. All cursors remaining when @ref glfwTerminate is called are destroyed as well. @subsubsection cursor_set Cursor setting A cursor can be set as current for a window with @ref glfwSetCursor. @code glfwSetCursor(window, cursor); @endcode Once set, the cursor image will be used as long as the system cursor is over the client area of the window and the [cursor mode](@ref cursor_mode) is set to `GLFW_CURSOR_NORMAL`. A single cursor may be set for any number of windows. To remove a cursor from a window, set the cursor of that window to `NULL`. @code glfwSetCursor(window, NULL); @endcode When a cursor is destroyed, it is removed from any window where it is set. This does not affect the cursor modes of those windows. @subsection cursor_enter Cursor enter/leave events If you wish to be notified when the cursor enters or leaves the client area of a window, set a cursor enter/leave callback. @code glfwSetCursorEnterCallback(window, cursor_enter_callback); @endcode The callback function receives the new classification of the cursor. @code void cursor_enter_callback(GLFWwindow* window, int entered) { if (entered) { // The cursor entered the client area of the window } else { // The cursor left the client area of the window } } @endcode @subsection input_mouse_button Mouse button input If you wish to be notified when a mouse button is pressed or released, set a mouse button callback. @code glfwSetMouseButtonCallback(window, mouse_button_callback); @endcode The callback function receives the [mouse button](@ref buttons), button action and [modifier bits](@ref mods). @code void mouse_button_callback(GLFWwindow* window, int button, int action, int mods) { if (button == GLFW_MOUSE_BUTTON_RIGHT && action == GLFW_PRESS) popup_menu(); } @endcode The action is one of `GLFW_PRESS` or `GLFW_RELEASE`. Mouse button states for [named buttons](@ref buttons) are also saved in per-window state arrays that can be polled with @ref glfwGetMouseButton. @code int state = glfwGetMouseButton(window, GLFW_MOUSE_BUTTON_LEFT); if (state == GLFW_PRESS) upgrade_cow(); @endcode The returned state is one of `GLFW_PRESS` or `GLFW_RELEASE`. This function only returns cached mouse button event state. It does not poll the system for the current state of the mouse button. Whenever you poll state, you risk missing the state change you are looking for. If a pressed mouse button is released again before you poll its state, you will have missed the button press. The recommended solution for this is to use a mouse button callback, but there is also the `GLFW_STICKY_MOUSE_BUTTONS` input mode. @code glfwSetInputMode(window, GLFW_STICKY_MOUSE_BUTTONS, 1); @endcode When sticky mouse buttons mode is enabled, the pollable state of a mouse button will remain `GLFW_PRESS` until the state of that button is polled with @ref glfwGetMouseButton. Once it has been polled, if a mouse button release event had been processed in the meantime, the state will reset to `GLFW_RELEASE`, otherwise it will remain `GLFW_PRESS`. The `GLFW_MOUSE_BUTTON_LAST` constant holds the highest value of any [named button](@ref buttons). @subsection scrolling Scroll input If you wish to be notified when the user scrolls, whether with a mouse wheel or touchpad gesture, set a scroll callback. @code glfwSetScrollCallback(window, scroll_callback); @endcode The callback function receives two-dimensional scroll offsets. @code void scroll_callback(GLFWwindow* window, double xoffset, double yoffset) { } @endcode A simple mouse wheel, being vertical, provides offsets along the Y-axis. @section joystick Joystick input The joystick functions expose connected joysticks and controllers, with both referred to as joysticks. It supports up to sixteen joysticks, ranging from `GLFW_JOYSTICK_1`, `GLFW_JOYSTICK_2` up to `GLFW_JOYSTICK_LAST`. You can test whether a [joystick](@ref joysticks) is present with @ref glfwJoystickPresent. @code int present = glfwJoystickPresent(GLFW_JOYSTICK_1); @endcode When GLFW is initialized, detected joysticks are added to to the beginning of the array, starting with `GLFW_JOYSTICK_1`. Once a joystick is detected, it keeps its assigned index until it is disconnected, so as joysticks are connected and disconnected, they will become spread out. Joystick state is updated as needed when a joystick function is called and does not require a window to be created or @ref glfwPollEvents or @ref glfwWaitEvents to be called. @subsection joystick_axis Joystick axis states The positions of all axes of a joystick are returned by @ref glfwGetJoystickAxes. See the reference documentation for the lifetime of the returned array. @code int count; const float* axes = glfwGetJoystickAxes(GLFW_JOYSTICK_1, &count); @endcode Each element in the returned array is a value between -1.0 and 1.0. @subsection joystick_button Joystick button states The states of all buttons of a joystick are returned by @ref glfwGetJoystickButtons. See the reference documentation for the lifetime of the returned array. @code int count; const unsigned char* axes = glfwGetJoystickButtons(GLFW_JOYSTICK_1, &count); @endcode Each element in the returned array is either `GLFW_PRESS` or `GLFW_RELEASE`. @subsection joystick_name Joystick name The human-readable, UTF-8 encoded name of a joystick is returned by @ref glfwGetJoystickName. See the reference documentation for the lifetime of the returned string. @code const char* name = glfwGetJoystickName(GLFW_JOYSTICK_1); @endcode Joystick names are not guaranteed to be unique. Two joysticks of the same model and make may have the same name. Only the [joystick token](@ref joysticks) is guaranteed to be unique, and only until that joystick is disconnected. @subsection joystick_event Joystick configuration changes If you wish to be notified when a joystick is connected or disconnected, set a joystick callback. @code glfwSetJoystickCallback(joystick_callback); @endcode The callback function receives the ID of the joystick that has been connected and disconnected and the event that occurred. @code void joystick_callback(int joy, int event) { if (event == GLFW_CONNECTED) { // The joystick was connected } else if (event == GLFW_DISCONNECTED) { // The joystick was disconnected } } @endcode @section time Time input GLFW provides high-resolution time input, in seconds, with @ref glfwGetTime. @code double seconds = glfwGetTime(); @endcode It returns the number of seconds since the timer was started when the library was initialized with @ref glfwInit. The platform-specific time sources used usually have micro- or nanosecond resolution. You can modify the reference time with @ref glfwSetTime. @code glfwSetTime(4.0); @endcode This sets the timer to the specified time, in seconds. You can also access the raw timer value, measured in 1 / frequency seconds, with @ref glfwGetTimerValue. @code uint64_t value = glfwGetTimerValue(); @endcode The frequency of the raw timer varies depending on what time sources are available on the machine. You can query its frequency, in Hz, with @ref glfwGetTimerFrequency. @code uint64_t freqency = glfwGetTimerFrequency(); @endcode @section clipboard Clipboard input and output If the system clipboard contains a UTF-8 encoded string or if it can be converted to one, you can retrieve it with @ref glfwGetClipboardString. See the reference documentation for the lifetime of the returned string. @code const char* text = glfwGetClipboardString(window); if (text) insert_text(text); @endcode If the clipboard is empty or if its contents could not be converted, `NULL` is returned. The contents of the system clipboard can be set to a UTF-8 encoded string with @ref glfwSetClipboardString. @code glfwSetClipboardString(window, "A string with words in it"); @endcode The clipboard functions take a window handle argument because some window systems require a window to communicate with the system clipboard. Any valid window may be used. @section path_drop Path drop input If you wish to receive the paths of files and/or directories dropped on a window, set a file drop callback. @code glfwSetDropCallback(window, drop_callback); @endcode The callback function receives an array of paths encoded as UTF-8. @code void drop_callback(GLFWwindow* window, int count, const char** paths) { int i; for (i = 0; i < count; i++) handle_dropped_file(paths[i]); } @endcode The path array and its strings are only valid until the file drop callback returns, as they may have been generated specifically for that event. You need to make a deep copy of the array if you want to keep the paths. */ glfw-3.2.1/docs/internal.dox000066400000000000000000000103201275531631300157360ustar00rootroot00000000000000/*! @page internals_guide Internal structure @tableofcontents There are several interfaces inside GLFW. Each interface has its own area of responsibility and its own naming conventions. @section internals_public Public interface The most well-known is the public interface, described in the glfw3.h header file. This is implemented in source files shared by all platforms and these files contain no platform-specific code. This code usually ends up calling the platform and internal interfaces to do the actual work. The public interface uses the OpenGL naming conventions except with GLFW and glfw instead of GL and gl. For struct members, where OpenGL sets no precedent, it use headless camel case. Examples: @ref glfwCreateWindow, @ref GLFWwindow, @ref GLFWvidmode.redBits, `GLFW_RED_BITS` @section internals_native Native interface The [native interface](@ref native) is a small set of publicly available but platform-specific functions, described in the glfw3native.h header file and used to gain access to the underlying window, context and (on some platforms) display handles used by the platform interface. The function names of the native interface are similar to those of the public interface, but embeds the name of the interface that the returned handle is from. Examples: @ref glfwGetX11Window, @ref glfwGetWGLContext @section internals_internal Internal interface The internal interface consists of utility functions used by all other interfaces. It is shared code implemented in the same shared source files as the public and event interfaces. The internal interface is described in the internal.h header file. The internal interface is in charge of GLFW's global data, which it stores in a `_GLFWlibrary` struct named `_glfw`. The internal interface uses the same style as the public interface, except all global names have a leading underscore. Examples: @ref _glfwIsValidContextConfig, @ref _GLFWwindow, `_glfw.currentRamp` @section internals_platform Platform interface The platform interface implements all platform-specific operations as a service to the public interface. This includes event processing. The platform interface is never directly called by application code and never directly calls application-provided callbacks. It is also prohibited from modifying the platform-independent part of the internal structs. Instead, it calls the event interface when events interesting to GLFW are received. The platform interface mirrors those parts of the public interface that needs to perform platform-specific operations on some or all platforms. The are also named the same except that the glfw function prefix is replaced by _glfwPlatform. Examples: @ref _glfwPlatformCreateWindow The platform interface also defines structs that contain platform-specific global and per-object state. Their names mirror those of the internal interface, except that an interface-specific suffix is added. Examples: `_GLFWwindowX11`, `_GLFWcontextWGL` These structs are incorporated as members into the internal interface structs using special macros that name them after the specific interface used. This prevents shared code from accidentally using these members. Examples: `window.win32.handle`, `_glfw.x11.display` @section internals_event Event interface The event interface is implemented in the same shared source files as the public interface and is responsible for delivering the events it receives to the application, either via callbacks, via window state changes or both. The function names of the event interface use a `_glfwInput` prefix and the ObjectEvent pattern. Examples: @ref _glfwInputWindowFocus, @ref _glfwInputCursorMotion @section internals_static Static functions Static functions may be used by any interface and have no prefixes or suffixes. These use headless camel case. Examples: `clearScrollOffsets` @section internals_config Configuration macros GLFW uses a number of configuration macros to select at compile time which interfaces and code paths to use. They are defined in the glfw_config.h header file, which is generated from the `glfw_config.h.in` file by CMake. Configuration macros the same style as tokens in the public interface, except with a leading underscore. Examples: `_GLFW_HAS_XF86VM` */ glfw-3.2.1/docs/intro.dox000066400000000000000000000330551275531631300152670ustar00rootroot00000000000000/*! @page intro_guide Introduction to the API @tableofcontents This guide introduces the basic concepts of GLFW and describes initialization, error handling and API guarantees and limitations. For a broad but shallow tutorial, see @ref quick_guide instead. For details on a specific function in this category, see the @ref init. There are also guides for the other areas of GLFW. - @ref window_guide - @ref context_guide - @ref vulkan_guide - @ref monitor_guide - @ref input_guide @section intro_init Initialization and termination Before most GLFW functions may be called, the library must be initialized. This initialization checks what features are available on the machine, enumerates monitors and joysticks, initializes the timer and performs any required platform-specific initialization. Only the following functions may be called before the library has been successfully initialized, and only from the main thread. - @ref glfwGetVersion - @ref glfwGetVersionString - @ref glfwSetErrorCallback - @ref glfwInit - @ref glfwTerminate Calling any other function before successful initialization will cause a @ref GLFW_NOT_INITIALIZED error. @subsection intro_init_init Initializing GLFW The library is initialized with @ref glfwInit, which returns `GLFW_FALSE` if an error occurred. @code if (!glfwInit()) { // Handle initialization failure } @endcode If any part of initialization fails, any parts that succeeded are terminated as if @ref glfwTerminate had been called. The library only needs to be initialized once and additional calls to an already initialized library will simply return `GLFW_TRUE` immediately. Once the library has been successfully initialized, it should be terminated before the application exits. Modern systems are very good at freeing resources allocated by programs that simply exit, but GLFW sometimes has to change global system settings and these might not be restored without termination. @subsection intro_init_terminate Terminating GLFW Before your application exits, you should terminate the GLFW library if it has been initialized. This is done with @ref glfwTerminate. @code glfwTerminate(); @endcode This will destroy any remaining window, monitor and cursor objects, restore any modified gamma ramps, re-enable the screensaver if it had been disabled and free any other resources allocated by GLFW. Once the library is terminated, it is as if it had never been initialized and you will need to initialize it again before being able to use GLFW. If the library was not initialized or had already been terminated, it return immediately. @section error_handling Error handling Some GLFW functions have return values that indicate an error, but this is often not very helpful when trying to figure out _why_ the error occurred. Some functions also return otherwise valid values on error. Finally, far from all GLFW functions have return values. This is where the error callback comes in. This callback is called whenever an error occurs. It is set with @ref glfwSetErrorCallback, a function that may be called regardless of whether GLFW is initialized. @code glfwSetErrorCallback(error_callback); @endcode The error callback receives a human-readable description of the error and (when possible) its cause. The description encoded as UTF-8. The callback is also provided with an [error code](@ref errors). @code void error_callback(int error, const char* description) { puts(description); } @endcode The error code indicates the general category of the error. Some error codes, such as @ref GLFW_NOT_INITIALIZED has only a single meaning, whereas others like @ref GLFW_PLATFORM_ERROR are used for many different errors. The description string is only valid until the error callback returns, as it may have been generated specifically for that error. This lets GLFW provide much more specific error descriptions but means you must make a copy if you want to keep the description string. @note Relying on erroneous behavior is not forward compatible. In other words, do not rely on a currently invalid call to generate a specific error, as that same call may in future versions generate a different error or become valid. @section coordinate_systems Coordinate systems GLFW has two primary coordinate systems: the _virtual screen_ and the window _client area_ or _content area_. Both use the same unit: _virtual screen coordinates_, or just _screen coordinates_, which don't necessarily correspond to pixels. Both the virtual screen and the client area coordinate systems have the X-axis pointing to the right and the Y-axis pointing down. Window and monitor positions are specified as the position of the upper-left corners of their content areas relative to the virtual screen, while cursor positions are specified relative to a window's client area. Because the origin of the window's client area coordinate system is also the point from which the window position is specified, you can translate client area coordinates to the virtual screen by adding the window position. The window frame, when present, extends out from the client area but does not affect the window position. Almost all positions and sizes in GLFW are measured in screen coordinates relative to one of the two origins above. This includes cursor positions, window positions and sizes, window frame sizes, monitor positions and video mode resolutions. Two exceptions are the [monitor physical size](@ref monitor_size), which is measured in millimetres, and [framebuffer size](@ref window_fbsize), which is measured in pixels. Pixels and screen coordinates may map 1:1 on your machine, but they won't on every other machine, for example on a Mac with a Retina display. The ratio between screen coordinates and pixels may also change at run-time depending on which monitor the window is currently considered to be on. @section guarantees_limitations Guarantees and limitations This section describes the conditions under which GLFW can be expected to function, barring bugs in the operating system or drivers. Use of GLFW outside of these limits may work on some platforms, or on some machines, or some of the time, or on some versions of GLFW, but it may break at any time and this will not be considered a bug. @subsection lifetime Pointer lifetimes GLFW will never free any pointer you provide to it and you must never free any pointer it provides to you. Many GLFW functions return pointers to dynamically allocated structures, strings or arrays, and some callbacks are provided with strings or arrays. These are always managed by GLFW and should never be freed by the application. The lifetime of these pointers is documented for each GLFW function and callback. If you need to keep this data, you must copy it before its lifetime expires. Many GLFW functions accept pointers to structures or strings allocated by the application. These are never freed by GLFW and are always the responsibility of the application. If GLFW needs to keep the data in these structures or strings, it is copied before the function returns. Pointer lifetimes are guaranteed not to be shortened in future minor or patch releases. @subsection reentrancy Reentrancy GLFW event processing and object creation and destruction are not reentrant. This means that the following functions must not be called from any callback function: - @ref glfwCreateWindow - @ref glfwDestroyWindow - @ref glfwCreateCursor - @ref glfwCreateStandardCursor - @ref glfwDestroyCursor - @ref glfwPollEvents - @ref glfwWaitEvents - @ref glfwWaitEventsTimeout - @ref glfwTerminate These functions may be made reentrant in future minor or patch releases, but functions not on this list will not be made non-reentrant. @subsection thread_safety Thread safety Most GLFW functions must only be called from the main thread, but some may be called from any thread. However, no GLFW function may be called from any thread but the main thread until GLFW has been successfully initialized, including functions that may called before initialization. The reference documentation for every GLFW function states whether it is limited to the main thread. Initialization and termination, event processing and the creation and destruction of windows, contexts and cursors are all limited to the main thread due to limitations of one or several platforms. Because event processing must be performed on the main thread, all callbacks except for the error callback will only be called on that thread. The error callback may be called on any thread, as any GLFW function may generate errors. The posting of empty events may be done from any thread. The window user pointer and close flag may also be accessed and modified from any thread, but this is not synchronized by GLFW. The following window related functions may be called from any thread: - @ref glfwPostEmptyEvent - @ref glfwGetWindowUserPointer - @ref glfwSetWindowUserPointer - @ref glfwWindowShouldClose - @ref glfwSetWindowShouldClose Rendering may be done on any thread. The following context related functions may be called from any thread: - @ref glfwMakeContextCurrent - @ref glfwGetCurrentContext - @ref glfwSwapBuffers - @ref glfwSwapInterval - @ref glfwExtensionSupported - @ref glfwGetProcAddress The raw timer may be queried from any thread. The following raw timer related functions may be called from any thread: - @ref glfwGetTimerFrequency - @ref glfwGetTimerValue The regular timer may be used from any thread, but the reading and writing of the timer offset is not synchronized by GLFW. The following timer related functions may be called from any thread: - @ref glfwGetTime - @ref glfwSetTime Library version information may be queried from any thread. The following version related functions may be called from any thread: - @ref glfwGetVersion - @ref glfwGetVersionString Vulkan objects may be created and information queried from any thread. The following Vulkan related functions may be called from any thread: - @ref glfwVulkanSupported - @ref glfwGetRequiredInstanceExtensions - @ref glfwGetInstanceProcAddress - @ref glfwGetPhysicalDevicePresentationSupport - @ref glfwCreateWindowSurface GLFW uses no synchronization objects internally except for thread-local storage to keep track of the current context for each thread. Synchronization is left to the application. Functions that may currently be called from any thread will always remain so, but functions that are currently limited to the main thread may be updated to allow calls from any thread in future releases. @subsection compatibility Version compatibility GLFW guarantees source and binary backward compatibility with earlier minor versions of the API. This means that you can drop in a newer version of the library and existing programs will continue to compile and existing binaries will continue to run. Once a function or constant has been added, the signature of that function or value of that constant will remain unchanged until the next major version of GLFW. No compatibility of any kind is guaranteed between major versions. Undocumented behavior, i.e. behavior that is not described in the documentation, may change at any time until it is documented. If the reference documentation and the implementation differ, the reference documentation is correct and the implementation will be fixed in the next release. @subsection event_order Event order The order of arrival of related events is not guaranteed to be consistent across platforms. The exception is synthetic key and mouse button release events, which are always delivered after the window defocus event. @section intro_version Version management GLFW provides mechanisms for identifying what version of GLFW your application was compiled against as well as what version it is currently running against. If you are loading GLFW dynamically (not just linking dynamically), you can use this to verify that the library binary is compatible with your application. @subsection intro_version_compile Compile-time version The compile-time version of GLFW is provided by the GLFW header with the `GLFW_VERSION_MAJOR`, `GLFW_VERSION_MINOR` and `GLFW_VERSION_REVISION` macros. @code printf("Compiled against GLFW %i.%i.%i\n", GLFW_VERSION_MAJOR, GLFW_VERSION_MINOR, GLFW_VERSION_REVISION); @endcode @subsection intro_version_runtime Run-time version The run-time version can be retrieved with @ref glfwGetVersion, a function that may be called regardless of whether GLFW is initialized. @code int major, minor, revision; glfwGetVersion(&major, &minor, &revision); printf("Running against GLFW %i.%i.%i\n", major, minor, revision); @endcode @subsection intro_version_string Version string GLFW 3 also provides a compile-time generated version string that describes the version, platform, compiler and any platform-specific compile-time options. This is primarily intended for submitting bug reports, to allow developers to see which code paths are enabled in a binary. The version string is returned by @ref glfwGetVersionString, a function that may be called regardless of whether GLFW is initialized. __Do not use the version string__ to parse the GLFW library version. The @ref glfwGetVersion function already provides the version of the running library binary. The format of the string is as follows: - The version of GLFW - The name of the window system API - The name of the context creation API - Any additional options or APIs For example, when compiling GLFW 3.0 with MinGW using the Win32 and WGL back ends, the version string may look something like this: @code 3.0.0 Win32 WGL MinGW @endcode */ glfw-3.2.1/docs/main.dox000066400000000000000000000036101275531631300150520ustar00rootroot00000000000000/*! @mainpage notitle @section main_intro Introduction GLFW is a free, Open Source, multi-platform library for OpenGL, OpenGL ES and Vulkan application development. It provides a simple, platform-independent API for creating windows, contexts and surfaces, reading input, handling events, etc. See @ref news_32 for release highlights or the [version history](http://www.glfw.org/changelog.html) for details. @ref quick_guide is a guide for users new to GLFW. It takes you through how to write a small but complete program. There are guides for each section of the API: - @ref intro_guide – initialization, error handling and high-level design - @ref window_guide – creating and working with windows and framebuffers - @ref context_guide – working with OpenGL and OpenGL ES contexts - @ref vulkan_guide - working with Vulkan objects and extensions - @ref monitor_guide – enumerating and working with monitors and video modes - @ref input_guide – receiving events, polling and processing input Once you have written a program, see @ref compile_guide and @ref build_guide. The [reference documentation](modules.html) provides more detailed information about specific functions. @ref moving_guide explains what has changed and how to update existing code to use the new API. There is a section on @ref guarantees_limitations for pointer lifetimes, reentrancy, thread safety, event order and backward and forward compatibility. The [FAQ](http://www.glfw.org/faq.html) answers many common questions about the design, implementation and use of GLFW. Finally, @ref compat_guide explains what APIs, standards and protocols GLFW uses and what happens when they are not present on a given machine. This documentation was generated with Doxygen. The sources for it are available in both the [source distribution](http://www.glfw.org/download.html) and [GitHub repository](https://github.com/glfw/glfw). */ glfw-3.2.1/docs/monitor.dox000066400000000000000000000142711275531631300156220ustar00rootroot00000000000000/*! @page monitor_guide Monitor guide @tableofcontents This guide introduces the monitor related functions of GLFW. For details on a specific function in this category, see the @ref monitor. There are also guides for the other areas of GLFW. - @ref intro_guide - @ref window_guide - @ref context_guide - @ref vulkan_guide - @ref input_guide @section monitor_object Monitor objects A monitor object represents a currently connected monitor and is represented as a pointer to the [opaque](https://en.wikipedia.org/wiki/Opaque_data_type) type @ref GLFWmonitor. Monitor objects cannot be created or destroyed by the application and retain their addresses until the monitors they represent are disconnected or until the library is [terminated](@ref intro_init_terminate). Each monitor has a current video mode, a list of supported video modes, a virtual position, a human-readable name, an estimated physical size and a gamma ramp. One of the monitors is the primary monitor. The virtual position of a monitor is in [screen coordinates](@ref coordinate_systems) and, together with the current video mode, describes the viewports that the connected monitors provide into the virtual desktop that spans them. To see how GLFW views your monitor setup and its available video modes, run the `monitors` test program. @subsection monitor_monitors Retrieving monitors The primary monitor is returned by @ref glfwGetPrimaryMonitor. It is the user's preferred monitor and is usually the one with global UI elements like task bar or menu bar. @code GLFWmonitor* primary = glfwGetPrimaryMonitor(); @endcode You can retrieve all currently connected monitors with @ref glfwGetMonitors. See the reference documentation for the lifetime of the returned array. @code int count; GLFWmonitor** monitors = glfwGetMonitors(&count); @endcode The primary monitor is always the first monitor in the returned array, but other monitors may be moved to a different index when a monitor is connected or disconnected. @subsection monitor_event Monitor configuration changes If you wish to be notified when a monitor is connected or disconnected, set a monitor callback. @code glfwSetMonitorCallback(monitor_callback); @endcode The callback function receives the handle for the monitor that has been connected or disconnected and the event that occurred. @code void monitor_callback(GLFWmonitor* monitor, int event) { if (event == GLFW_CONNECTED) { // The monitor was connected } else if (event == GLFW_DISCONNECTED) { // The monitor was disconnected } } @endcode If a monitor is disconnected, any windows that are full screen on it get forced into windowed mode. @section monitor_properties Monitor properties Each monitor has a current video mode, a list of supported video modes, a virtual position, a human-readable name, an estimated physical size and a gamma ramp. @subsection monitor_modes Video modes GLFW generally does a good job selecting a suitable video mode when you create a full screen window, change its video mode or or make a windowed one full screen, but it is sometimes useful to know exactly which video modes are supported. Video modes are represented as @ref GLFWvidmode structures. You can get an array of the video modes supported by a monitor with @ref glfwGetVideoModes. See the reference documentation for the lifetime of the returned array. @code int count; GLFWvidmode* modes = glfwGetVideoModes(monitor, &count); @endcode To get the current video mode of a monitor call @ref glfwGetVideoMode. See the reference documentation for the lifetime of the returned pointer. @code const GLFWvidmode* mode = glfwGetVideoMode(monitor); @endcode The resolution of a video mode is specified in [screen coordinates](@ref coordinate_systems), not pixels. @subsection monitor_size Physical size The physical size of a monitor in millimetres, or an estimation of it, can be retrieved with @ref glfwGetMonitorPhysicalSize. This has no relation to its current _resolution_, i.e. the width and height of its current [video mode](@ref monitor_modes). @code int widthMM, heightMM; glfwGetMonitorPhysicalSize(monitor, &widthMM, &heightMM); @endcode This can, for example, be used together with the current video mode to calculate the DPI of a monitor. @code const double dpi = mode->width / (widthMM / 25.4); @endcode @subsection monitor_pos Virtual position The position of the monitor on the virtual desktop, in [screen coordinates](@ref coordinate_systems), can be retrieved with @ref glfwGetMonitorPos. @code int xpos, ypos; glfwGetMonitorPos(monitor, &xpos, &ypos); @endcode @subsection monitor_name Human-readable name The human-readable, UTF-8 encoded name of a monitor is returned by @ref glfwGetMonitorName. See the reference documentation for the lifetime of the returned string. @code const char* name = glfwGetMonitorName(monitor); @endcode Monitor names are not guaranteed to be unique. Two monitors of the same model and make may have the same name. Only the monitor handle is guaranteed to be unique, and only until that monitor is disconnected. @subsection monitor_gamma Gamma ramp The gamma ramp of a monitor can be set with @ref glfwSetGammaRamp, which accepts a monitor handle and a pointer to a @ref GLFWgammaramp structure. @code GLFWgammaramp ramp; unsigned short red[256], green[256], blue[256]; ramp.size = 256; ramp.red = red; ramp.green = green; ramp.blue = blue; for (i = 0; i < ramp.size; i++) { // Fill out gamma ramp arrays as desired } glfwSetGammaRamp(monitor, &ramp); @endcode The gamma ramp data is copied before the function returns, so there is no need to keep it around once the ramp has been set. @note It is recommended to use gamma ramps of size 256, as that is the size supported by all graphics cards on all platforms. The current gamma ramp for a monitor is returned by @ref glfwGetGammaRamp. See the reference documentation for the lifetime of the returned structure. @code const GLFWgammaramp* ramp = glfwGetGammaRamp(monitor); @endcode If you wish to set a regular gamma ramp, you can have GLFW calculate it for you from the desired exponent with @ref glfwSetGamma, which in turn calls @ref glfwSetGammaRamp with the resulting ramp. @code glfwSetGamma(monitor, 1.0); @endcode */ glfw-3.2.1/docs/moving.dox000066400000000000000000000476011275531631300154350ustar00rootroot00000000000000/*! @page moving_guide Moving from GLFW 2 to 3 @tableofcontents This is a transition guide for moving from GLFW 2 to 3. It describes what has changed or been removed, but does _not_ include [new features](@ref news) unless they are required when moving an existing code base onto the new API. For example, the new multi-monitor functions are required to create full screen windows with GLFW 3. @section moving_removed Changed and removed features @subsection moving_renamed_files Renamed library and header file The GLFW 3 header is named @ref glfw3.h and moved to the `GLFW` directory, to avoid collisions with the headers of other major versions. Similarly, the GLFW 3 library is named `glfw3,` except when it's installed as a shared library on Unix-like systems, where it uses the [soname](https://en.wikipedia.org/wiki/soname) `libglfw.so.3`. @par Old syntax @code #include @endcode @par New syntax @code #include @endcode @subsection moving_threads Removal of threading functions The threading functions have been removed, including the per-thread sleep function. They were fairly primitive, under-used, poorly integrated and took time away from the focus of GLFW (i.e. context, input and window). There are better threading libraries available and native threading support is available in both [C++11](http://en.cppreference.com/w/cpp/thread) and [C11](http://en.cppreference.com/w/c/thread), both of which are gaining traction. If you wish to use the C++11 or C11 facilities but your compiler doesn't yet support them, see the [TinyThread++](https://gitorious.org/tinythread/tinythreadpp) and [TinyCThread](https://github.com/tinycthread/tinycthread) projects created by the original author of GLFW. These libraries implement a usable subset of the threading APIs in C++11 and C11, and in fact some GLFW 3 test programs use TinyCThread. However, GLFW 3 has better support for _use from multiple threads_ than GLFW 2 had. Contexts can be made current on any thread, although only a single thread at a time, and the documentation explicitly states which functions may be used from any thread and which must only be used from the main thread. @par Removed functions `glfwSleep`, `glfwCreateThread`, `glfwDestroyThread`, `glfwWaitThread`, `glfwGetThreadID`, `glfwCreateMutex`, `glfwDestroyMutex`, `glfwLockMutex`, `glfwUnlockMutex`, `glfwCreateCond`, `glfwDestroyCond`, `glfwWaitCond`, `glfwSignalCond`, `glfwBroadcastCond` and `glfwGetNumberOfProcessors`. @par Removed types `GLFWthreadfun` @subsection moving_image Removal of image and texture loading The image and texture loading functions have been removed. They only supported the Targa image format, making them mostly useful for beginner level examples. To become of sufficiently high quality to warrant keeping them in GLFW 3, they would need not only to support other formats, but also modern extensions to OpenGL texturing. This would either add a number of external dependencies (libjpeg, libpng, etc.), or force GLFW to ship with inline versions of these libraries. As there already are libraries doing this, it is unnecessary both to duplicate the work and to tie the duplicate to GLFW. The resulting library would also be platform-independent, as both OpenGL and stdio are available wherever GLFW is. @par Removed functions `glfwReadImage`, `glfwReadMemoryImage`, `glfwFreeImage`, `glfwLoadTexture2D`, `glfwLoadMemoryTexture2D` and `glfwLoadTextureImage2D`. @subsection moving_stdcall Removal of GLFWCALL macro The `GLFWCALL` macro, which made callback functions use [__stdcall](http://msdn.microsoft.com/en-us/library/zxk0tw93.aspx) on Windows, has been removed. GLFW is written in C, not Pascal. Removing this macro means there's one less thing for application programmers to remember, i.e. the requirement to mark all callback functions with `GLFWCALL`. It also simplifies the creation of DLLs and DLL link libraries, as there's no need to explicitly disable `@n` entry point suffixes. @par Old syntax @code void GLFWCALL callback_function(...); @endcode @par New syntax @code void callback_function(...); @endcode @subsection moving_window_handles Window handle parameters Because GLFW 3 supports multiple windows, window handle parameters have been added to all window-related GLFW functions and callbacks. The handle of a newly created window is returned by @ref glfwCreateWindow (formerly `glfwOpenWindow`). Window handles are pointers to the [opaque](https://en.wikipedia.org/wiki/Opaque_data_type) type @ref GLFWwindow. @par Old syntax @code glfwSetWindowTitle("New Window Title"); @endcode @par New syntax @code glfwSetWindowTitle(window, "New Window Title"); @endcode @subsection moving_monitor Explicit monitor selection GLFW 3 provides support for multiple monitors. To request a full screen mode window, instead of passing `GLFW_FULLSCREEN` you specify which monitor you wish the window to use. The @ref glfwGetPrimaryMonitor function returns the monitor that GLFW 2 would have selected, but there are many other [monitor functions](@ref monitor_guide). Monitor handles are pointers to the [opaque](https://en.wikipedia.org/wiki/Opaque_data_type) type @ref GLFWmonitor. @par Old basic full screen @code glfwOpenWindow(640, 480, 8, 8, 8, 0, 24, 0, GLFW_FULLSCREEN); @endcode @par New basic full screen @code window = glfwCreateWindow(640, 480, "My Window", glfwGetPrimaryMonitor(), NULL); @endcode @note The framebuffer bit depth parameters of `glfwOpenWindow` have been turned into [window hints](@ref window_hints), but as they have been given [sane defaults](@ref window_hints_values) you rarely need to set these hints. @subsection moving_autopoll Removal of automatic event polling GLFW 3 does not automatically poll for events in @ref glfwSwapBuffers, meaning you need to call @ref glfwPollEvents or @ref glfwWaitEvents yourself. Unlike buffer swap, which acts on a single window, the event processing functions act on all windows at once. @par Old basic main loop @code while (...) { // Process input // Render output glfwSwapBuffers(); } @endcode @par New basic main loop @code while (...) { // Process input // Render output glfwSwapBuffers(window); glfwPollEvents(); } @endcode @subsection moving_context Explicit context management Each GLFW 3 window has its own OpenGL context and only you, the application programmer, can know which context should be current on which thread at any given time. Therefore, GLFW 3 leaves that decision to you. This means that you need to call @ref glfwMakeContextCurrent after creating a window before you can call any OpenGL functions. @subsection moving_hidpi Separation of window and framebuffer sizes Window positions and sizes now use screen coordinates, which may not be the same as pixels on machines with high-DPI monitors. This is important as OpenGL uses pixels, not screen coordinates. For example, the rectangle specified with `glViewport` needs to use pixels. Therefore, framebuffer size functions have been added. You can retrieve the size of the framebuffer of a window with @ref glfwGetFramebufferSize function. A framebuffer size callback has also been added, which can be set with @ref glfwSetFramebufferSizeCallback. @par Old basic viewport setup @code glfwGetWindowSize(&width, &height); glViewport(0, 0, width, height); @endcode @par New basic viewport setup @code glfwGetFramebufferSize(window, &width, &height); glViewport(0, 0, width, height); @endcode @subsection moving_window_close Window closing changes The `GLFW_OPENED` window parameter has been removed. As long as the window has not been destroyed, whether through @ref glfwDestroyWindow or @ref glfwTerminate, the window is "open". A user attempting to close a window is now just an event like any other. Unlike GLFW 2, windows and contexts created with GLFW 3 will never be destroyed unless you choose them to be. Each window now has a close flag that is set to `GLFW_TRUE` when the user attempts to close that window. By default, nothing else happens and the window stays visible. It is then up to you to either destroy the window, take some other action or simply ignore the request. You can query the close flag at any time with @ref glfwWindowShouldClose and set it at any time with @ref glfwSetWindowShouldClose. @par Old basic main loop @code while (glfwGetWindowParam(GLFW_OPENED)) { ... } @endcode @par New basic main loop @code while (!glfwWindowShouldClose(window)) { ... } @endcode The close callback no longer returns a value. Instead, it is called after the close flag has been set so it can override its value, if it chooses to, before event processing completes. You may however not call @ref glfwDestroyWindow from the close callback (or any other window related callback). @par Old syntax @code int GLFWCALL window_close_callback(void); @endcode @par New syntax @code void window_close_callback(GLFWwindow* window); @endcode @note GLFW never clears the close flag to `GLFW_FALSE`, meaning you can use it for other reasons to close the window as well, for example the user choosing Quit from an in-game menu. @subsection moving_hints Persistent window hints The `glfwOpenWindowHint` function has been renamed to @ref glfwWindowHint. Window hints are no longer reset to their default values on window creation, but instead retain their values until modified by @ref glfwWindowHint or @ref glfwDefaultWindowHints, or until the library is terminated and re-initialized. @subsection moving_video_modes Video mode enumeration Video mode enumeration is now per-monitor. The @ref glfwGetVideoModes function now returns all available modes for a specific monitor instead of requiring you to guess how large an array you need. The `glfwGetDesktopMode` function, which had poorly defined behavior, has been replaced by @ref glfwGetVideoMode, which returns the current mode of a monitor. @subsection moving_char_up Removal of character actions The action parameter of the [character callback](@ref GLFWcharfun) has been removed. This was an artefact of the origin of GLFW, i.e. being developed in English by a Swede. However, many keyboard layouts require more than one key to produce characters with diacritical marks. Even the Swedish keyboard layout requires this for uncommon cases like ü. @par Old syntax @code void GLFWCALL character_callback(int character, int action); @endcode @par New syntax @code void character_callback(GLFWwindow* window, int character); @endcode @subsection moving_cursorpos Cursor position changes The `glfwGetMousePos` function has been renamed to @ref glfwGetCursorPos, `glfwSetMousePos` to @ref glfwSetCursorPos and `glfwSetMousePosCallback` to @ref glfwSetCursorPosCallback. The cursor position is now `double` instead of `int`, both for the direct functions and for the callback. Some platforms can provide sub-pixel cursor movement and this data is now passed on to the application where available. On platforms where this is not provided, the decimal part is zero. GLFW 3 only allows you to position the cursor within a window using @ref glfwSetCursorPos (formerly `glfwSetMousePos`) when that window is active. Unless the window is active, the function fails silently. @subsection moving_wheel Wheel position replaced by scroll offsets The `glfwGetMouseWheel` function has been removed. Scrolling is the input of offsets and has no absolute position. The mouse wheel callback has been replaced by a [scroll callback](@ref GLFWscrollfun) that receives two-dimensional floating point scroll offsets. This allows you to receive precise scroll data from for example modern touchpads. @par Old syntax @code void GLFWCALL mouse_wheel_callback(int position); @endcode @par New syntax @code void scroll_callback(GLFWwindow* window, double xoffset, double yoffset); @endcode @par Removed functions `glfwGetMouseWheel` @subsection moving_repeat Key repeat action The `GLFW_KEY_REPEAT` enable has been removed and key repeat is always enabled for both keys and characters. A new key action, `GLFW_REPEAT`, has been added to allow the [key callback](@ref GLFWkeyfun) to distinguish an initial key press from a repeat. Note that @ref glfwGetKey still returns only `GLFW_PRESS` or `GLFW_RELEASE`. @subsection moving_keys Physical key input GLFW 3 key tokens map to physical keys, unlike in GLFW 2 where they mapped to the values generated by the current keyboard layout. The tokens are named according to the values they would have using the standard US layout, but this is only a convenience, as most programmers are assumed to know that layout. This means that (for example) `GLFW_KEY_LEFT_BRACKET` is always a single key and is the same key in the same place regardless of what keyboard layouts the users of your program has. The key input facility was never meant for text input, although using it that way worked slightly better in GLFW 2. If you were using it to input text, you should be using the character callback instead, on both GLFW 2 and 3. This will give you the characters being input, as opposed to the keys being pressed. GLFW 3 has key tokens for all keys on a standard 105 key keyboard, so instead of having to remember whether to check for `'a'` or `'A'`, you now check for `GLFW_KEY_A`. @subsection moving_joystick Joystick function changes The `glfwGetJoystickPos` function has been renamed to @ref glfwGetJoystickAxes. The `glfwGetJoystickParam` function and the `GLFW_PRESENT`, `GLFW_AXES` and `GLFW_BUTTONS` tokens have been replaced by the @ref glfwJoystickPresent function as well as axis and button counts returned by the @ref glfwGetJoystickAxes and @ref glfwGetJoystickButtons functions. @subsection moving_mbcs Win32 MBCS support The Win32 port of GLFW 3 will not compile in [MBCS mode](http://msdn.microsoft.com/en-us/library/5z097dxa.aspx). However, because the use of the Unicode version of the Win32 API doesn't affect the process as a whole, but only those windows created using it, it's perfectly possible to call MBCS functions from other parts of the same application. Therefore, even if an application using GLFW has MBCS mode code, there's no need for GLFW itself to support it. @subsection moving_windows Support for versions of Windows older than XP All explicit support for version of Windows older than XP has been removed. There is no code that actively prevents GLFW 3 from running on these earlier versions, but it uses Win32 functions that those versions lack. Windows XP was released in 2001, and by now (January 2015) it has not only replaced almost all earlier versions of Windows, but is itself rapidly being replaced by Windows 7 and 8. The MSDN library doesn't even provide documentation for version older than Windows 2000, making it difficult to maintain compatibility with these versions even if it was deemed worth the effort. The Win32 API has also not stood still, and GLFW 3 uses many functions only present on Windows XP or later. Even supporting an OS as new as XP (new from the perspective of GLFW 2, which still supports Windows 95) requires runtime checking for a number of functions that are present only on modern version of Windows. @subsection moving_syskeys Capture of system-wide hotkeys The ability to disable and capture system-wide hotkeys like Alt+Tab has been removed. Modern applications, whether they're games, scientific visualisations or something else, are nowadays expected to be good desktop citizens and allow these hotkeys to function even when running in full screen mode. @subsection moving_terminate Automatic termination GLFW 3 does not register @ref glfwTerminate with `atexit` at initialization, because `exit` calls registered functions from the calling thread and while it is permitted to call `exit` from any thread, @ref glfwTerminate must only be called from the main thread. To release all resources allocated by GLFW, you should call @ref glfwTerminate yourself, from the main thread, before the program terminates. Note that this destroys all windows not already destroyed with @ref glfwDestroyWindow, invalidating any window handles you may still have. @subsection moving_glu GLU header inclusion GLFW 3 does not by default include the GLU header and GLU itself has been deprecated by [Khronos](https://en.wikipedia.org/wiki/Khronos_Group). __New projects should not use GLU__, but if you need it for legacy code that has been moved to GLFW 3, you can request that the GLFW header includes it by defining `GLFW_INCLUDE_GLU` before the inclusion of the GLFW header. @par Old syntax @code #include @endcode @par New syntax @code #define GLFW_INCLUDE_GLU #include @endcode @section moving_tables Name change tables @subsection moving_renamed_functions Renamed functions | GLFW 2 | GLFW 3 | Notes | | --------------------------- | ----------------------------- | ----- | | `glfwOpenWindow` | @ref glfwCreateWindow | All channel bit depths are now hints | `glfwCloseWindow` | @ref glfwDestroyWindow | | | `glfwOpenWindowHint` | @ref glfwWindowHint | Now accepts all `GLFW_*_BITS` tokens | | `glfwEnable` | @ref glfwSetInputMode | | | `glfwDisable` | @ref glfwSetInputMode | | | `glfwGetMousePos` | @ref glfwGetCursorPos | | | `glfwSetMousePos` | @ref glfwSetCursorPos | | | `glfwSetMousePosCallback` | @ref glfwSetCursorPosCallback | | | `glfwSetMouseWheelCallback` | @ref glfwSetScrollCallback | Accepts two-dimensional scroll offsets as doubles | | `glfwGetJoystickPos` | @ref glfwGetJoystickAxes | | | `glfwGetWindowParam` | @ref glfwGetWindowAttrib | | | `glfwGetGLVersion` | @ref glfwGetWindowAttrib | Use `GLFW_CONTEXT_VERSION_MAJOR`, `GLFW_CONTEXT_VERSION_MINOR` and `GLFW_CONTEXT_REVISION` | | `glfwGetDesktopMode` | @ref glfwGetVideoMode | Returns the current mode of a monitor | | `glfwGetJoystickParam` | @ref glfwJoystickPresent | The axis and button counts are provided by @ref glfwGetJoystickAxes and @ref glfwGetJoystickButtons | @subsection moving_renamed_types Renamed types | GLFW 2 | GLFW 3 | Notes | | ------------------- | --------------------- | | | `GLFWmousewheelfun` | @ref GLFWscrollfun | | | `GLFWmouseposfun` | @ref GLFWcursorposfun | | @subsection moving_renamed_tokens Renamed tokens | GLFW 2 | GLFW 3 | Notes | | --------------------------- | ---------------------------- | ----- | | `GLFW_OPENGL_VERSION_MAJOR` | `GLFW_CONTEXT_VERSION_MAJOR` | Renamed as it applies to OpenGL ES as well | | `GLFW_OPENGL_VERSION_MINOR` | `GLFW_CONTEXT_VERSION_MINOR` | Renamed as it applies to OpenGL ES as well | | `GLFW_FSAA_SAMPLES` | `GLFW_SAMPLES` | Renamed to match the OpenGL API | | `GLFW_ACTIVE` | `GLFW_FOCUSED` | Renamed to match the window focus callback | | `GLFW_WINDOW_NO_RESIZE` | `GLFW_RESIZABLE` | The default has been inverted | | `GLFW_MOUSE_CURSOR` | `GLFW_CURSOR` | Used with @ref glfwSetInputMode | | `GLFW_KEY_ESC` | `GLFW_KEY_ESCAPE` | | | `GLFW_KEY_DEL` | `GLFW_KEY_DELETE` | | | `GLFW_KEY_PAGEUP` | `GLFW_KEY_PAGE_UP` | | | `GLFW_KEY_PAGEDOWN` | `GLFW_KEY_PAGE_DOWN` | | | `GLFW_KEY_KP_NUM_LOCK` | `GLFW_KEY_NUM_LOCK` | | | `GLFW_KEY_LCTRL` | `GLFW_KEY_LEFT_CONTROL` | | | `GLFW_KEY_LSHIFT` | `GLFW_KEY_LEFT_SHIFT` | | | `GLFW_KEY_LALT` | `GLFW_KEY_LEFT_ALT` | | | `GLFW_KEY_LSUPER` | `GLFW_KEY_LEFT_SUPER` | | | `GLFW_KEY_RCTRL` | `GLFW_KEY_RIGHT_CONTROL` | | | `GLFW_KEY_RSHIFT` | `GLFW_KEY_RIGHT_SHIFT` | | | `GLFW_KEY_RALT` | `GLFW_KEY_RIGHT_ALT` | | | `GLFW_KEY_RSUPER` | `GLFW_KEY_RIGHT_SUPER` | | */ glfw-3.2.1/docs/news.dox000066400000000000000000000307071275531631300151110ustar00rootroot00000000000000/*! @page news New features @section news_32 New features in 3.2 @subsection news_32_vulkan Support for Vulkan GLFW now supports basic integration with Vulkan with @ref glfwVulkanSupported, @ref glfwGetRequiredInstanceExtensions, @ref glfwGetInstanceProcAddress, @ref glfwGetPhysicalDevicePresentationSupport and @ref glfwCreateWindowSurface. Vulkan header inclusion can be selected with [GLFW_INCLUDE_VULKAN](@ref build_macros). @subsection news_32_setwindowmonitor Window mode switching GLFW now supports switching between windowed and full screen modes and updating the monitor and desired resolution and refresh rate of full screen windows with @ref glfwSetWindowMonitor. @subsection news_32_maximize Window maxmimization support GLFW now supports window maximization with @ref glfwMaximizeWindow and the [GLFW_MAXIMIZED](@ref window_attribs_wnd) window hint and attribute. @subsection news_32_focus Window input focus control GLFW now supports giving windows input focus with @ref glfwFocusWindow. @subsection news_32_sizelimits Window size limit support GLFW now supports setting both absolute and relative window size limits with @ref glfwSetWindowSizeLimits and @ref glfwSetWindowAspectRatio. @subsection news_32_keyname Localized key names GLFW now supports querying the localized name of printable keys with @ref glfwGetKeyName, either by key token or by scancode. @subsection news_32_waittimeout Wait for events with timeout GLFW now supports waiting for events for a set amount of time with @ref glfwWaitEventsTimeout. @subsection news_32_icon Window icon support GLFW now supports setting the icon of windows with @ref glfwSetWindowIcon. @subsection news_32_timer Raw timer access GLFW now supports raw timer values with @ref glfwGetTimerValue and @ref glfwGetTimerFrequency. @subsection news_32_joystick Joystick connection callback GLFW now supports notifying when a joystick has been connected or disconnected with @ref glfwSetJoystickCallback. @subsection news_32_noapi Context-less windows GLFW now supports creating windows without a OpenGL or OpenGL ES context with [GLFW_NO_API](@ref window_hints_ctx). @subsection news_32_contextapi Run-time context creation API selection GLFW now supports selecting the context creation API at run-time with the [GLFW_CONTEXT_CREATION_API](@ref window_hints_ctx) window hint value. @subsection news_32_noerror Error-free context creation GLFW now supports creating OpenGL and OpenGL ES contexts that do not emit errors with the [GLFW_CONTEXT_NO_ERROR](@ref window_hints_ctx) window hint, provided the machine supports the `GL_KHR_no_error` extension. @subsection news_32_cmake CMake config-file package support GLFW now supports being used as a [config-file package](@ref build_link_cmake_package) from other projects for easy linking with the library and its dependencies. @section news_31 New features in 3.1 These are the release highlights. For a full list of changes see the [version history](http://www.glfw.org/changelog.html). @subsection news_31_cursor Custom mouse cursor images GLFW now supports creating and setting both custom cursor images and standard cursor shapes. They are created with @ref glfwCreateCursor or @ref glfwCreateStandardCursor, set with @ref glfwSetCursor and destroyed with @ref glfwDestroyCursor. @see @ref cursor_object @subsection news_31_drop Path drop event GLFW now provides a callback for receiving the paths of files and directories dropped onto GLFW windows. The callback is set with @ref glfwSetDropCallback. @see @ref path_drop @subsection news_31_emptyevent Main thread wake-up GLFW now provides the @ref glfwPostEmptyEvent function for posting an empty event from another thread to the main thread event queue, causing @ref glfwWaitEvents to return. @see @ref events @subsection news_31_framesize Window frame size query GLFW now supports querying the size, on each side, of the frame around the client area of a window, with @ref glfwGetWindowFrameSize. @see [Window size](@ref window_size) @subsection news_31_autoiconify Simultaneous multi-monitor rendering GLFW now supports disabling auto-iconification of full screen windows with the [GLFW_AUTO_ICONIFY](@ref window_hints_wnd) window hint. This is intended for people building multi-monitor installations, where you need windows to stay in full screen despite losing input focus. @subsection news_31_floating Floating windows GLFW now supports floating windows, also called topmost or always on top, for easier debugging with the [GLFW_FLOATING](@ref window_hints_wnd) window hint. @subsection news_31_focused Initially unfocused windows GLFW now supports preventing a windowed mode window from gaining input focus on creation, with the [GLFW_FOCUSED](@ref window_hints_wnd) window hint. @subsection news_31_direct Direct access for window attributes and cursor position GLFW now queries the window input focus, visibility and iconification attributes and the cursor position directly instead of returning cached data. @subsection news_31_charmods Character with modifiers callback GLFW now provides a callback for character events with modifier key bits. The callback is set with @ref glfwSetCharModsCallback. Unlike the regular character callback, this will report character events that will not result in a character being input, for example if the Control key is held down. @see @ref input_char @subsection news_31_single Single buffered framebuffers GLFW now supports the creation of single buffered windows, with the [GLFW_DOUBLEBUFFER](@ref window_hints_fb) window hint. @subsection news_31_glext Macro for including extension header GLFW now includes the extension header appropriate for the chosen OpenGL or OpenGL ES header when [GLFW_INCLUDE_GLEXT](@ref build_macros) is defined. GLFW does not provide these headers. They must be provided by your development environment or your OpenGL or OpenGL ES SDK. @subsection news_31_release Context release behaviors GLFW now supports controlling whether the pipeline is flushed when a context is made non-current, with the [GLFW_CONTEXT_RELEASE_BEHAVIOR](@ref window_hints_ctx) window hint, provided the machine supports the `GL_KHR_context_flush_control` extension. @subsection news_31_wayland (Experimental) Wayland support GLFW now has an _experimental_ Wayland display protocol backend that can be selected on Linux with a CMake option. @subsection news_31_mir (Experimental) Mir support GLFW now has an _experimental_ Mir display server backend that can be selected on Linux with a CMake option. @section news_30 New features in 3.0 These are the release highlights. For a full list of changes see the [version history](http://www.glfw.org/changelog.html). @subsection news_30_cmake CMake build system GLFW now uses the CMake build system instead of the various makefiles and project files used by earlier versions. CMake is available for all platforms supported by GLFW, is present in most package systems and can generate makefiles and/or project files for most popular development environments. For more information on how to use CMake, see the [CMake manual](http://cmake.org/cmake/help/documentation.html). @subsection news_30_multiwnd Multi-window support GLFW now supports the creation of multiple windows, each with their own OpenGL or OpenGL ES context, and all window functions now take a window handle. Event callbacks are now per-window and are provided with the handle of the window that received the event. The @ref glfwMakeContextCurrent function has been added to select which context is current on a given thread. @subsection news_30_multimon Multi-monitor support GLFW now explicitly supports multiple monitors. They can be enumerated with @ref glfwGetMonitors, queried with @ref glfwGetVideoModes, @ref glfwGetMonitorPos, @ref glfwGetMonitorName and @ref glfwGetMonitorPhysicalSize, and specified at window creation to make the newly created window full screen on that specific monitor. @subsection news_30_unicode Unicode support All string arguments to GLFW functions and all strings returned by GLFW now use the UTF-8 encoding. This includes the window title, error string, clipboard text, monitor and joystick names as well as the extension function arguments (as ASCII is a subset of UTF-8). @subsection news_30_clipboard Clipboard text I/O GLFW now supports reading and writing plain text to and from the system clipboard, with the @ref glfwGetClipboardString and @ref glfwSetClipboardString functions. @subsection news_30_gamma Gamma ramp support GLFW now supports setting and reading back the gamma ramp of monitors, with the @ref glfwGetGammaRamp and @ref glfwSetGammaRamp functions. There is also @ref glfwSetGamma, which generates a ramp from a gamma value and then sets it. @subsection news_30_gles OpenGL ES support GLFW now supports the creation of OpenGL ES contexts, by setting the `GLFW_CLIENT_API` window hint to `GLFW_OPENGL_ES_API`, where creation of such contexts are supported. Note that GLFW _does not implement_ OpenGL ES, so your driver must provide support in a way usable by GLFW. Modern Nvidia and Intel drivers support creation of OpenGL ES context using the GLX and WGL APIs, while AMD provides an EGL implementation instead. @subsection news_30_egl (Experimental) EGL support GLFW now has an experimental EGL context creation back end that can be selected through CMake options. @subsection news_30_hidpi High-DPI support GLFW now supports high-DPI monitors on both Windows and OS X, giving windows full resolution framebuffers where other UI elements are scaled up. To achieve this, @ref glfwGetFramebufferSize and @ref glfwSetFramebufferSizeCallback have been added. These work with pixels, while the rest of the GLFW API works with screen coordinates. This is important as OpenGL uses pixels, not screen coordinates. @subsection news_30_error Error callback GLFW now has an error callback, which can provide your application with much more detailed diagnostics than was previously possible. The callback is passed an error code and a description string. @subsection news_30_wndptr Per-window user pointer Each window now has a user-defined pointer, retrieved with @ref glfwGetWindowUserPointer and set with @ref glfwSetWindowUserPointer, to make it easier to integrate GLFW into C++ code. @subsection news_30_iconifyfun Window iconification callback Each window now has a callback for iconification and restoration events, which is set with @ref glfwSetWindowIconifyCallback. @subsection news_30_wndposfun Window position callback Each window now has a callback for position events, which is set with @ref glfwSetWindowPosCallback. @subsection news_30_wndpos Window position query The position of a window can now be retrieved using @ref glfwGetWindowPos. @subsection news_30_focusfun Window focus callback Each windows now has a callback for focus events, which is set with @ref glfwSetWindowFocusCallback. @subsection news_30_enterleave Cursor enter/leave callback Each window now has a callback for when the mouse cursor enters or leaves its client area, which is set with @ref glfwSetCursorEnterCallback. @subsection news_30_wndtitle Initial window title The title of a window is now specified at creation time, as one of the arguments to @ref glfwCreateWindow. @subsection news_30_hidden Hidden windows Windows can now be hidden with @ref glfwHideWindow, shown using @ref glfwShowWindow and created initially hidden with the `GLFW_VISIBLE` window hint. This allows for off-screen rendering in a way compatible with most drivers, as well as moving a window to a specific position before showing it. @subsection news_30_undecorated Undecorated windows Windowed mode windows can now be created without decorations, e.g. things like a frame, a title bar, with the `GLFW_DECORATED` window hint. This allows for the creation of things like splash screens. @subsection news_30_keymods Modifier key bit masks [Modifier key bit mask](@ref mods) parameters have been added to the [mouse button](@ref GLFWmousebuttonfun) and [key](@ref GLFWkeyfun) callbacks. @subsection news_30_scancode Platform-specific scancodes A scancode parameter has been added to the [key callback](@ref GLFWkeyfun). Keys that don't have a [key token](@ref keys) still get passed on with the key parameter set to `GLFW_KEY_UNKNOWN`. These scancodes will vary between machines and are intended to be used for key bindings. @subsection news_30_jsname Joystick names The name of a joystick can now be retrieved using @ref glfwGetJoystickName. @subsection news_30_doxygen Doxygen documentation You are reading it. */ glfw-3.2.1/docs/quick.dox000066400000000000000000000307331275531631300152500ustar00rootroot00000000000000/*! @page quick_guide Getting started @tableofcontents This guide takes you through writing a simple application using GLFW 3. The application will create a window and OpenGL context, render a rotating triangle and exit when the user closes the window or presses _Escape_. This guide will introduce a few of the most commonly used functions, but there are many more. This guide assumes no experience with earlier versions of GLFW. If you have used GLFW 2 in the past, read @ref moving_guide, as some functions behave differently in GLFW 3. @section quick_steps Step by step @subsection quick_include Including the GLFW header In the source files of your application where you use OpenGL or GLFW, you need to include the GLFW 3 header file. @code #include @endcode This defines all the constants, types and function prototypes of the GLFW API. It also includes the OpenGL header from your development environment and defines all the constants and types necessary for it to work on your platform without including any platform-specific headers. In other words: - Do _not_ include the OpenGL header yourself, as GLFW does this for you in a platform-independent way - Do _not_ include `windows.h` or other platform-specific headers unless you plan on using those APIs yourself - If you _do_ need to include such headers, include them _before_ the GLFW header and it will detect this On some platforms supported by GLFW the OpenGL header and link library only expose older versions of OpenGL. The most extreme case is Windows, which only exposes OpenGL 1.2. The easiest way to work around this is to use an [extension loader library](@ref context_glext_auto). If you are using such a library then you should include its header _before_ the GLFW header. This lets it replace the OpenGL header included by GLFW without conflicts. This example uses [glad](https://github.com/Dav1dde/glad), but the same rule applies to all such libraries. @code #include #include @endcode @subsection quick_init_term Initializing and terminating GLFW Before you can use most GLFW functions, the library must be initialized. On successful initialization, `GLFW_TRUE` is returned. If an error occurred, `GLFW_FALSE` is returned. @code if (!glfwInit()) { // Initialization failed } @endcode Note that `GLFW_TRUE` and `GLFW_FALSE` are and will always be just one and zero. When you are done using GLFW, typically just before the application exits, you need to terminate GLFW. @code glfwTerminate(); @endcode This destroys any remaining windows and releases any other resources allocated by GLFW. After this call, you must initialize GLFW again before using any GLFW functions that require it. @subsection quick_capture_error Setting an error callback Most events are reported through callbacks, whether it's a key being pressed, a GLFW window being moved, or an error occurring. Callbacks are simply C functions (or C++ static methods) that are called by GLFW with arguments describing the event. In case a GLFW function fails, an error is reported to the GLFW error callback. You can receive these reports with an error callback. This function must have the signature below. This simple error callback just prints the error description to `stderr`. @code void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } @endcode Callback functions must be set, so GLFW knows to call them. The function to set the error callback is one of the few GLFW functions that may be called before initialization, which lets you be notified of errors both during and after initialization. @code glfwSetErrorCallback(error_callback); @endcode @subsection quick_create_window Creating a window and context The window and its OpenGL context are created with a single call to @ref glfwCreateWindow, which returns a handle to the created combined window and context object @code GLFWwindow* window = glfwCreateWindow(640, 480, "My Title", NULL, NULL); if (!window) { // Window or OpenGL context creation failed } @endcode This creates a 640 by 480 windowed mode window with an OpenGL context. If window or OpenGL context creation fails, `NULL` will be returned. You should always check the return value. While window creation rarely fails, context creation depends on properly installed drivers and may fail even on machines with the necessary hardware. By default, the OpenGL context GLFW creates may have any version. You can require a minimum OpenGL version by setting the `GLFW_CONTEXT_VERSION_MAJOR` and `GLFW_CONTEXT_VERSION_MINOR` hints _before_ creation. If the required minimum version is not supported on the machine, context (and window) creation fails. @code glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2); glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0); GLFWwindow* window = glfwCreateWindow(640, 480, "My Title", NULL, NULL); if (!window) { // Window or context creation failed } @endcode The window handle is passed to all window related functions and is provided to along to all window related callbacks, so they can tell which window received the event. When a window and context is no longer needed, destroy it. @code glfwDestroyWindow(window); @endcode Once this function is called, no more events will be delivered for that window and its handle becomes invalid. @subsection quick_context_current Making the OpenGL context current Before you can use the OpenGL API, you must have a current OpenGL context. @code glfwMakeContextCurrent(window); @endcode The context will remain current until you make another context current or until the window owning the current context is destroyed. If you are using an [extension loader library](@ref context_glext_auto) to access modern OpenGL then this is when to initialize it, as the loader needs a current context to load from. This example uses [glad](https://github.com/Dav1dde/glad), but the same rule applies to all such libraries. @code gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); @endcode @subsection quick_window_close Checking the window close flag Each window has a flag indicating whether the window should be closed. When the user attempts to close the window, either by pressing the close widget in the title bar or using a key combination like Alt+F4, this flag is set to 1. Note that __the window isn't actually closed__, so you are expected to monitor this flag and either destroy the window or give some kind of feedback to the user. @code while (!glfwWindowShouldClose(window)) { // Keep running } @endcode You can be notified when the user is attempting to close the window by setting a close callback with @ref glfwSetWindowCloseCallback. The callback will be called immediately after the close flag has been set. You can also set it yourself with @ref glfwSetWindowShouldClose. This can be useful if you want to interpret other kinds of input as closing the window, like for example pressing the _Escape_ key. @subsection quick_key_input Receiving input events Each window has a large number of callbacks that can be set to receive all the various kinds of events. To receive key press and release events, create a key callback function. @code static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS) glfwSetWindowShouldClose(window, GLFW_TRUE); } @endcode The key callback, like other window related callbacks, are set per-window. @code glfwSetKeyCallback(window, key_callback); @endcode In order for event callbacks to be called when events occur, you need to process events as described below. @subsection quick_render Rendering with OpenGL Once you have a current OpenGL context, you can use OpenGL normally. In this tutorial, a multi-colored rotating triangle will be rendered. The framebuffer size needs to be retrieved for `glViewport`. @code int width, height; glfwGetFramebufferSize(window, &width, &height); glViewport(0, 0, width, height); @endcode You can also set a framebuffer size callback using @ref glfwSetFramebufferSizeCallback and be notified when the size changes. Actual rendering with OpenGL is outside the scope of this tutorial, but there are [many](https://open.gl/) [excellent](http://learnopengl.com/) [tutorial](http://openglbook.com/) [sites](http://ogldev.atspace.co.uk/) that teach modern OpenGL. Some of them use GLFW to create the context and window while others use GLUT or SDL, but remember that OpenGL itself always works the same. @subsection quick_timer Reading the timer To create smooth animation, a time source is needed. GLFW provides a timer that returns the number of seconds since initialization. The time source used is the most accurate on each platform and generally has micro- or nanosecond resolution. @code double time = glfwGetTime(); @endcode @subsection quick_swap_buffers Swapping buffers GLFW windows by default use double buffering. That means that each window has two rendering buffers; a front buffer and a back buffer. The front buffer is the one being displayed and the back buffer the one you render to. When the entire frame has been rendered, the buffers need to be swapped with one another, so the back buffer becomes the front buffer and vice versa. @code glfwSwapBuffers(window); @endcode The swap interval indicates how many frames to wait until swapping the buffers, commonly known as _vsync_. By default, the swap interval is zero, meaning buffer swapping will occur immediately. On fast machines, many of those frames will never be seen, as the screen is still only updated typically 60-75 times per second, so this wastes a lot of CPU and GPU cycles. Also, because the buffers will be swapped in the middle the screen update, leading to [screen tearing](https://en.wikipedia.org/wiki/Screen_tearing). For these reasons, applications will typically want to set the swap interval to one. It can be set to higher values, but this is usually not recommended, because of the input latency it leads to. @code glfwSwapInterval(1); @endcode This function acts on the current context and will fail unless a context is current. @subsection quick_process_events Processing events GLFW needs to communicate regularly with the window system both in order to receive events and to show that the application hasn't locked up. Event processing must be done regularly while you have visible windows and is normally done each frame after buffer swapping. There are two methods for processing pending events; polling and waiting. This example will use event polling, which processes only those events that have already been received and then returns immediately. @code glfwPollEvents(); @endcode This is the best choice when rendering continually, like most games do. If instead you only need to update your rendering once you have received new input, @ref glfwWaitEvents is a better choice. It waits until at least one event has been received, putting the thread to sleep in the meantime, and then processes all received events. This saves a great deal of CPU cycles and is useful for, for example, many kinds of editing tools. @section quick_example Putting it together Now that you know how to initialize GLFW, create a window and poll for keyboard input, it's possible to create a simple program. This program creates a 640 by 480 windowed mode window and starts a loop that clears the screen, renders a triangle and processes events until the user either presses _Escape_ or closes the window. @snippet simple.c code The program above can be found in the [source package](http://www.glfw.org/download.html) as `examples/simple.c` and is compiled along with all other examples when you build GLFW. If you built GLFW from the source package then already have this as `simple.exe` on Windows, `simple` on Linux or `simple.app` on OS X. This tutorial used only a few of the many functions GLFW provides. There are guides for each of the areas covered by GLFW. Each guide will introduce all the functions for that category. - @ref intro_guide - @ref window_guide - @ref context_guide - @ref monitor_guide - @ref input_guide You can access reference documentation for any GLFW function by clicking it and the reference for each function links to related functions and guide sections. The tutorial ends here. Once you have written a program that uses GLFW, you will need to compile and link it. How to do that depends on the development environment you are using and is best explained by the documentation for that environment. To learn about the details that are specific to GLFW, see @ref build_guide. */ glfw-3.2.1/docs/spaces.svg000066400000000000000000003325741275531631300154270ustar00rootroot00000000000000 image/svg+xml glfw-3.2.1/docs/vulkan.dox000066400000000000000000000161641275531631300154360ustar00rootroot00000000000000/*! @page vulkan_guide Vulkan guide @tableofcontents This guide is intended to fill the gaps between the [Vulkan documentation](https://www.khronos.org/vulkan/) and the rest of the GLFW documentation and is not a replacement for either. It assumes some familiarity with Vulkan concepts like loaders, devices, queues and surfaces and leaves it to the Vulkan documentation to explain the details of Vulkan functions. To develop for Vulkan you should install an SDK for your platform, for example the [LunarG Vulkan SDK](https://vulkan.lunarg.com/). Apart from the headers and libraries, it also provides the validation layers necessary for development. The GLFW library does not need the Vulkan SDK to enable support for Vulkan. However, any Vulkan-specific test and example programs are built only if the CMake files find a Vulkan SDK. For details on a specific function in this category, see the @ref vulkan. There are also guides for the other areas of the GLFW API. - @ref intro_guide - @ref window_guide - @ref context_guide - @ref monitor_guide - @ref input_guide @section vulkan_include Including the Vulkan and GLFW header files To include the Vulkan header, define [GLFW_INCLUDE_VULKAN](@ref build_macros) before including the GLFW header. @code #define GLFW_INCLUDE_VULKAN #include @endcode If you instead want to include the Vulkan header from a custom location or use your own custom Vulkan header then do this before the GLFW header. @code #include #include @endcode Unless a Vulkan header is included, either by the GLFW header or above it, any GLFW functions that take or return Vulkan types will not be declared. The `VK_USE_PLATFORM_*_KHR` macros do not need to be defined for the Vulkan part of GLFW to work. Define them only if you are using these extensions directly. @section vulkan_support Querying for Vulkan support If you are linking directly against the Vulkan loader then you can skip this section. The canonical desktop loader library exports all Vulkan core and Khronos extension functions, allowing them to be called directly. If you are loading the Vulkan loader dynamically instead of linking directly against it, you can check for the availability of a loader with @ref glfwVulkanSupported. @code if (glfwVulkanSupported()) { // Vulkan is available, at least for compute } @endcode This function returns `GLFW_TRUE` if the Vulkan loader was found. This check is performed by @ref glfwInit. If no loader was found, calling any other Vulkan related GLFW function will generate a @ref GLFW_API_UNAVAILABLE error. @subsection vulkan_proc Querying Vulkan function pointers To load any Vulkan core or extension function from the found loader, call @ref glfwGetInstanceProcAddress. To load functions needed for instance creation, pass `NULL` as the instance. @code PFN_vkCreateInstance pfnCreateInstance = (PFN_vkCreateInstance) glfwGetInstanceProcAddress(NULL, "vkCreateInstance"); @endcode Once you have created an instance, you can load from it all other Vulkan core functions and functions from any instance extensions you enabled. @code PFN_vkCreateDevice pfnCreateDevice = (PFN_vkCreateDevice) glfwGetInstanceProcAddress(instance, "vkCreateDevice"); @endcode This function in turn calls `vkGetInstanceProcAddr`. If that fails, the function falls back to a platform-specific query of the Vulkan loader (i.e. `dlsym` or `GetProcAddress`). If that also fails, the function returns `NULL`. For more information about `vkGetInstanceProcAddr`, see the Vulkan documentation. Vulkan also provides `vkGetDeviceProcAddr` for loading device-specific versions of Vulkan function. This function can be retrieved from an instance with @ref glfwGetInstanceProcAddress. @code PFN_vkGetDeviceProcAddr pfnGetDeviceProcAddr = (PFN_vkGetDeviceProcAddr) glfwGetInstanceProcAddress(instance, "vkGetDeviceProcAddr"); @endcode Device-specific functions may execute a little bit faster, due to not having to dispatch internally based on the device passed to them. For more information about `vkGetDeviceProcAddr`, see the Vulkan documentation. @section vulkan_ext Querying required Vulkan extensions To do anything useful with Vulkan you need to create an instance. If you want to use Vulkan to render to a window, you must enable the instance extensions GLFW requires to create Vulkan surfaces. To query the instance extensions required, call @ref glfwGetRequiredInstanceExtensions. @code uint32_t count; const char** extensions = glfwGetRequiredInstanceExtensions(&count); @endcode These extensions must all be enabled when creating instances that are going to be passed to @ref glfwGetPhysicalDevicePresentationSupport and @ref glfwCreateWindowSurface. The set of extensions will vary depending on platform and may also vary depending on graphics drivers and other factors. If it fails it will return `NULL` and GLFW will not be able to create Vulkan window surfaces. You can still use Vulkan for off-screen rendering and compute work. The returned array will always contain `VK_KHR_surface`, so if you don't require any additional extensions you can pass this list directly to the `VkInstanceCreateInfo` struct. @code VkInstanceCreateInfo ici; memset(&ici, 0, sizeof(ici)); ici.enabledExtensionCount = count; ici.ppEnabledExtensionNames = extensions; ... @endcode Additional extensions may be required by future versions of GLFW. You should check whether any extensions you wish to enable are already in the returned array, as it is an error to specify an extension more than once in the `VkInstanceCreateInfo` struct. @section vulkan_present Querying for Vulkan presentation support Not every queue family of every Vulkan device can present images to surfaces. To check whether a specific queue family of a physical device supports image presentation without first having to create a window and surface, call @ref glfwGetPhysicalDevicePresentationSupport. @code if (glfwGetPhysicalDevicePresentationSupport(instance, physical_device, queue_family_index)) { // Queue family supports image presentation } @endcode The `VK_KHR_surface` extension additionally provides the `vkGetPhysicalDeviceSurfaceSupportKHR` function, which performs the same test on an existing Vulkan surface. @section vulkan_window Creating the window Unless you will be using OpenGL or OpenGL ES with the same window as Vulkan, there is no need to create a context. You can disable context creation with the [GLFW_CLIENT_API](@ref window_hints_ctx) hint. @code glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API); GLFWwindow* window = glfwCreateWindow(640, 480, "Window Title", NULL, NULL); @endcode See @ref context_less for more information. @section vulkan_surface Creating a Vulkan window surface You can create a Vulkan surface (as defined by the `VK_KHR_surface` extension) for a GLFW window with @ref glfwCreateWindowSurface. @code VkSurfaceKHR surface; VkResult err = glfwCreateWindowSurface(instance, window, NULL, &surface); if (err) { // Window surface creation failed } @endcode It is your responsibility to destroy the surface. GLFW does not destroy it for you. Call `vkDestroySurfaceKHR` function from the same extension to destroy it. */ glfw-3.2.1/docs/window.dox000066400000000000000000001132011275531631300154330ustar00rootroot00000000000000/*! @page window_guide Window guide @tableofcontents This guide introduces the window related functions of GLFW. For details on a specific function in this category, see the @ref window. There are also guides for the other areas of GLFW. - @ref intro_guide - @ref context_guide - @ref vulkan_guide - @ref monitor_guide - @ref input_guide @section window_object Window objects The @ref GLFWwindow object encapsulates both a window and a context. They are created with @ref glfwCreateWindow and destroyed with @ref glfwDestroyWindow, or @ref glfwTerminate, if any remain. As the window and context are inseparably linked, the object pointer is used as both a context and window handle. To see the event stream provided to the various window related callbacks, run the `events` test program. @subsection window_creation Window creation A window and its OpenGL or OpenGL ES context are created with @ref glfwCreateWindow, which returns a handle to the created window object. For example, this creates a 640 by 480 windowed mode window: @code GLFWwindow* window = glfwCreateWindow(640, 480, "My Title", NULL, NULL); @endcode If window creation fails, `NULL` will be returned, so it is necessary to check the return value. The window handle is passed to all window related functions and is provided to along with all input events, so event handlers can tell which window received the event. @subsubsection window_full_screen Full screen windows To create a full screen window, you need to specify which monitor the window should use. In most cases, the user's primary monitor is a good choice. For more information about retrieving monitors, see @ref monitor_monitors. @code GLFWwindow* window = glfwCreateWindow(640, 480, "My Title", glfwGetPrimaryMonitor(), NULL); @endcode Full screen windows cover the entire display area of a monitor, have no border or decorations. Windowed mode windows can be made full screen by setting a monitor with @ref glfwSetWindowMonitor, and full screen ones can be made windowed by unsetting it with the same function. Each field of the @ref GLFWvidmode structure corresponds to a function parameter or window hint and combine to form the _desired video mode_ for that window. The supported video mode most closely matching the desired video mode will be set for the chosen monitor as long as the window has input focus. For more information about retrieving video modes, see @ref monitor_modes. Video mode field | Corresponds to ----------------------- | ------------------------ GLFWvidmode.width | `width` parameter GLFWvidmode.height | `height` parameter GLFWvidmode.redBits | `GLFW_RED_BITS` hint GLFWvidmode.greenBits | `GLFW_GREEN_BITS` hint GLFWvidmode.blueBits | `GLFW_BLUE_BITS` hint GLFWvidmode.refreshRate | `GLFW_REFRESH_RATE` hint Once you have a full screen window, you can change its resolution, refresh rate and monitor with @ref glfwSetWindowMonitor. If you just need change its resolution you can also call @ref glfwSetWindowSize. In all cases, the new video mode will be selected the same way as the video mode chosen by @ref glfwCreateWindow. If the window has an OpenGL or OpenGL ES context, it will be unaffected. By default, the original video mode of the monitor will be restored and the window iconified if it loses input focus, to allow the user to switch back to the desktop. This behavior can be disabled with the `GLFW_AUTO_ICONIFY` window hint, for example if you wish to simultaneously cover multiple windows with full screen windows. @subsubsection window_windowed_full_screen "Windowed full screen" windows If the closest match for the desired video mode is the current one, the video mode will not be changed, making window creation faster and application switching much smoother. This is sometimes called _windowed full screen_ or _borderless full screen_ window and counts as a full screen window. To create such a window, simply request the current video mode. @code const GLFWvidmode* mode = glfwGetVideoMode(monitor); glfwWindowHint(GLFW_RED_BITS, mode->redBits); glfwWindowHint(GLFW_GREEN_BITS, mode->greenBits); glfwWindowHint(GLFW_BLUE_BITS, mode->blueBits); glfwWindowHint(GLFW_REFRESH_RATE, mode->refreshRate); GLFWwindow* window = glfwCreateWindow(mode->width, mode->height, "My Title", monitor, NULL); @endcode This also works for windowed mode windows that are made full screen. @code const GLFWvidmode* mode = glfwGetVideoMode(monitor); glfwSetWindowMonitor(window, monitor, 0, 0, mode->width, mode->height, mode->refreshRate); @endcode Note that @ref glfwGetVideoMode returns the _current_ video mode of a monitor, so if you already have a full screen window on that monitor that you want to make windowed full screen, you need to have saved the desktop resolution before. @subsection window_destruction Window destruction When a window is no longer needed, destroy it with @ref glfwDestroyWindow. @code glfwDestroyWindow(window); @endcode Window destruction always succeeds. Before the actual destruction, all callbacks are removed so no further events will be delivered for the window. All windows remaining when @ref glfwTerminate is called are destroyed as well. When a full screen window is destroyed, the original video mode of its monitor is restored, but the gamma ramp is left untouched. @subsection window_hints Window creation hints There are a number of hints that can be set before the creation of a window and context. Some affect the window itself, others affect the framebuffer or context. These hints are set to their default values each time the library is initialized with @ref glfwInit, can be set individually with @ref glfwWindowHint and reset all at once to their defaults with @ref glfwDefaultWindowHints. Note that hints need to be set _before_ the creation of the window and context you wish to have the specified attributes. @subsubsection window_hints_hard Hard and soft constraints Some window hints are hard constraints. These must match the available capabilities _exactly_ for window and context creation to succeed. Hints that are not hard constraints are matched as closely as possible, but the resulting context and framebuffer may differ from what these hints requested. The following hints are always hard constraints: - `GLFW_STEREO` - `GLFW_DOUBLEBUFFER` - `GLFW_CLIENT_API` - `GLFW_CONTEXT_CREATION_API` The following additional hints are hard constraints when requesting an OpenGL context, but are ignored when requesting an OpenGL ES context: - `GLFW_OPENGL_FORWARD_COMPAT` - `GLFW_OPENGL_PROFILE` @subsubsection window_hints_wnd Window related hints `GLFW_RESIZABLE` specifies whether the windowed mode window will be resizable _by the user_. The window will still be resizable using the @ref glfwSetWindowSize function. This hint is ignored for full screen windows. `GLFW_VISIBLE` specifies whether the windowed mode window will be initially visible. This hint is ignored for full screen windows. `GLFW_DECORATED` specifies whether the windowed mode window will have window decorations such as a border, a close widget, etc. An undecorated window may still allow the user to generate close events on some platforms. This hint is ignored for full screen windows. `GLFW_FOCUSED` specifies whether the windowed mode window will be given input focus when created. This hint is ignored for full screen and initially hidden windows. `GLFW_AUTO_ICONIFY` specifies whether the full screen window will automatically iconify and restore the previous video mode on input focus loss. This hint is ignored for windowed mode windows. `GLFW_FLOATING` specifies whether the windowed mode window will be floating above other regular windows, also called topmost or always-on-top. This is intended primarily for debugging purposes and cannot be used to implement proper full screen windows. This hint is ignored for full screen windows. `GLFW_MAXIMIZED` specifies whether the windowed mode window will be maximized when created. This hint is ignored for full screen windows. @subsubsection window_hints_fb Framebuffer related hints `GLFW_RED_BITS`, `GLFW_GREEN_BITS`, `GLFW_BLUE_BITS`, `GLFW_ALPHA_BITS`, `GLFW_DEPTH_BITS` and `GLFW_STENCIL_BITS` specify the desired bit depths of the various components of the default framebuffer. `GLFW_DONT_CARE` means the application has no preference. `GLFW_ACCUM_RED_BITS`, `GLFW_ACCUM_GREEN_BITS`, `GLFW_ACCUM_BLUE_BITS` and `GLFW_ACCUM_ALPHA_BITS` specify the desired bit depths of the various components of the accumulation buffer. `GLFW_DONT_CARE` means the application has no preference. @par Accumulation buffers are a legacy OpenGL feature and should not be used in new code. `GLFW_AUX_BUFFERS` specifies the desired number of auxiliary buffers. `GLFW_DONT_CARE` means the application has no preference. @par Auxiliary buffers are a legacy OpenGL feature and should not be used in new code. `GLFW_STEREO` specifies whether to use stereoscopic rendering. This is a hard constraint. `GLFW_SAMPLES` specifies the desired number of samples to use for multisampling. Zero disables multisampling. `GLFW_DONT_CARE` means the application has no preference. `GLFW_SRGB_CAPABLE` specifies whether the framebuffer should be sRGB capable. If supported, a created OpenGL context will support the `GL_FRAMEBUFFER_SRGB` enable, also called `GL_FRAMEBUFFER_SRGB_EXT`) for controlling sRGB rendering and a created OpenGL ES context will always have sRGB rendering enabled. `GLFW_DOUBLEBUFFER` specifies whether the framebuffer should be double buffered. You nearly always want to use double buffering. This is a hard constraint. @subsubsection window_hints_mtr Monitor related hints `GLFW_REFRESH_RATE` specifies the desired refresh rate for full screen windows. If set to `GLFW_DONT_CARE`, the highest available refresh rate will be used. This hint is ignored for windowed mode windows. @subsubsection window_hints_ctx Context related hints `GLFW_CLIENT_API` specifies which client API to create the context for. Possible values are `GLFW_OPENGL_API`, `GLFW_OPENGL_ES_API` and `GLFW_NO_API`. This is a hard constraint. `GLFW_CONTEXT_CREATION_API` specifies which context creation API to use to create the context. Possible values are `GLFW_NATIVE_CONTEXT_API` and `GLFW_EGL_CONTEXT_API`. This is a hard constraint. If no client API is requested, this hint is ignored. @par __OS X:__ The EGL API is not available on this platform and requests to use it will fail. @par __Wayland, Mir:__ The EGL API _is_ the native context creation API, so this hint will have no effect. @note An OpenGL extension loader library that assumes it knows which context creation API is used on a given platform may fail if you change this hint. This can be resolved by having it load via @ref glfwGetProcAddress, which always uses the selected API. @bug On some Linux systems, creating contexts via both the native and EGL APIs in a single process will cause the application to segfault. Stick to one API or the other on Linux for now. `GLFW_CONTEXT_VERSION_MAJOR` and `GLFW_CONTEXT_VERSION_MINOR` specify the client API version that the created context must be compatible with. The exact behavior of these hints depend on the requested client API. @par __OpenGL:__ `GLFW_CONTEXT_VERSION_MAJOR` and `GLFW_CONTEXT_VERSION_MINOR` are not hard constraints, but creation will fail if the OpenGL version of the created context is less than the one requested. It is therefore perfectly safe to use the default of version 1.0 for legacy code and you will still get backwards-compatible contexts of version 3.0 and above when available. @par While there is no way to ask the driver for a context of the highest supported version, GLFW will attempt to provide this when you ask for a version 1.0 context, which is the default for these hints. @par __OpenGL ES:__ `GLFW_CONTEXT_VERSION_MAJOR` and `GLFW_CONTEXT_VERSION_MINOR` are not hard constraints, but creation will fail if the OpenGL ES version of the created context is less than the one requested. Additionally, OpenGL ES 1.x cannot be returned if 2.0 or later was requested, and vice versa. This is because OpenGL ES 3.x is backward compatible with 2.0, but OpenGL ES 2.0 is not backward compatible with 1.x. `GLFW_OPENGL_FORWARD_COMPAT` specifies whether the OpenGL context should be forward-compatible, i.e. one where all functionality deprecated in the requested version of OpenGL is removed. This must only be used if the requested OpenGL version is 3.0 or above. If OpenGL ES is requested, this hint is ignored. @par Forward-compatibility is described in detail in the [OpenGL Reference Manual](https://www.opengl.org/registry/). `GLFW_OPENGL_DEBUG_CONTEXT` specifies whether to create a debug OpenGL context, which may have additional error and performance issue reporting functionality. If OpenGL ES is requested, this hint is ignored. `GLFW_OPENGL_PROFILE` specifies which OpenGL profile to create the context for. Possible values are one of `GLFW_OPENGL_CORE_PROFILE` or `GLFW_OPENGL_COMPAT_PROFILE`, or `GLFW_OPENGL_ANY_PROFILE` to not request a specific profile. If requesting an OpenGL version below 3.2, `GLFW_OPENGL_ANY_PROFILE` must be used. If OpenGL ES is requested, this hint is ignored. @par OpenGL profiles are described in detail in the [OpenGL Reference Manual](https://www.opengl.org/registry/). `GLFW_CONTEXT_ROBUSTNESS` specifies the robustness strategy to be used by the context. This can be one of `GLFW_NO_RESET_NOTIFICATION` or `GLFW_LOSE_CONTEXT_ON_RESET`, or `GLFW_NO_ROBUSTNESS` to not request a robustness strategy. `GLFW_CONTEXT_RELEASE_BEHAVIOR` specifies the release behavior to be used by the context. Possible values are one of `GLFW_ANY_RELEASE_BEHAVIOR`, `GLFW_RELEASE_BEHAVIOR_FLUSH` or `GLFW_RELEASE_BEHAVIOR_NONE`. If the behavior is `GLFW_ANY_RELEASE_BEHAVIOR`, the default behavior of the context creation API will be used. If the behavior is `GLFW_RELEASE_BEHAVIOR_FLUSH`, the pipeline will be flushed whenever the context is released from being the current one. If the behavior is `GLFW_RELEASE_BEHAVIOR_NONE`, the pipeline will not be flushed on release. @par Context release behaviors are described in detail by the [GL_KHR_context_flush_control](https://www.opengl.org/registry/specs/KHR/context_flush_control.txt) extension. `GLFW_CONTEXT_NO_ERROR` specifies whether errors should be generated by the context. If enabled, situations that would have generated errors instead cause undefined behavior. @par The no error mode for OpenGL and OpenGL ES is described in detail by the [GL_KHR_no_error](https://www.opengl.org/registry/specs/KHR/no_error.txt) extension. @note This hint is experimental in its current state. There are currently (October 2015) no corresponding WGL or GLX extensions. That makes this hint a [hard constraint](@ref window_hints_hard) for those backends, as creation will fail if unsupported context flags are requested. Once the extensions are available, they will be required and creation of `GL_KHR_no_error` contexts may fail on early drivers where this flag is supported without those extensions being listed. @subsubsection window_hints_values Supported and default values Window hint | Default value | Supported values ------------------------------- | --------------------------- | ---------------- `GLFW_RESIZABLE` | `GLFW_TRUE` | `GLFW_TRUE` or `GLFW_FALSE` `GLFW_VISIBLE` | `GLFW_TRUE` | `GLFW_TRUE` or `GLFW_FALSE` `GLFW_DECORATED` | `GLFW_TRUE` | `GLFW_TRUE` or `GLFW_FALSE` `GLFW_FOCUSED` | `GLFW_TRUE` | `GLFW_TRUE` or `GLFW_FALSE` `GLFW_AUTO_ICONIFY` | `GLFW_TRUE` | `GLFW_TRUE` or `GLFW_FALSE` `GLFW_FLOATING` | `GLFW_FALSE` | `GLFW_TRUE` or `GLFW_FALSE` `GLFW_MAXIMIZED` | `GLFW_FALSE` | `GLFW_TRUE` or `GLFW_FALSE` `GLFW_RED_BITS` | 8 | 0 to `INT_MAX` or `GLFW_DONT_CARE` `GLFW_GREEN_BITS` | 8 | 0 to `INT_MAX` or `GLFW_DONT_CARE` `GLFW_BLUE_BITS` | 8 | 0 to `INT_MAX` or `GLFW_DONT_CARE` `GLFW_ALPHA_BITS` | 8 | 0 to `INT_MAX` or `GLFW_DONT_CARE` `GLFW_DEPTH_BITS` | 24 | 0 to `INT_MAX` or `GLFW_DONT_CARE` `GLFW_STENCIL_BITS` | 8 | 0 to `INT_MAX` or `GLFW_DONT_CARE` `GLFW_ACCUM_RED_BITS` | 0 | 0 to `INT_MAX` or `GLFW_DONT_CARE` `GLFW_ACCUM_GREEN_BITS` | 0 | 0 to `INT_MAX` or `GLFW_DONT_CARE` `GLFW_ACCUM_BLUE_BITS` | 0 | 0 to `INT_MAX` or `GLFW_DONT_CARE` `GLFW_ACCUM_ALPHA_BITS` | 0 | 0 to `INT_MAX` or `GLFW_DONT_CARE` `GLFW_AUX_BUFFERS` | 0 | 0 to `INT_MAX` or `GLFW_DONT_CARE` `GLFW_SAMPLES` | 0 | 0 to `INT_MAX` or `GLFW_DONT_CARE` `GLFW_REFRESH_RATE` | `GLFW_DONT_CARE` | 0 to `INT_MAX` or `GLFW_DONT_CARE` `GLFW_STEREO` | `GLFW_FALSE` | `GLFW_TRUE` or `GLFW_FALSE` `GLFW_SRGB_CAPABLE` | `GLFW_FALSE` | `GLFW_TRUE` or `GLFW_FALSE` `GLFW_DOUBLEBUFFER` | `GLFW_TRUE` | `GLFW_TRUE` or `GLFW_FALSE` `GLFW_CLIENT_API` | `GLFW_OPENGL_API` | `GLFW_OPENGL_API`, `GLFW_OPENGL_ES_API` or `GLFW_NO_API` `GLFW_CONTEXT_CREATION_API` | `GLFW_NATIVE_CONTEXT_API` | `GLFW_NATIVE_CONTEXT_API` or `GLFW_EGL_CONTEXT_API` `GLFW_CONTEXT_VERSION_MAJOR` | 1 | Any valid major version number of the chosen client API `GLFW_CONTEXT_VERSION_MINOR` | 0 | Any valid minor version number of the chosen client API `GLFW_CONTEXT_ROBUSTNESS` | `GLFW_NO_ROBUSTNESS` | `GLFW_NO_ROBUSTNESS`, `GLFW_NO_RESET_NOTIFICATION` or `GLFW_LOSE_CONTEXT_ON_RESET` `GLFW_CONTEXT_RELEASE_BEHAVIOR` | `GLFW_ANY_RELEASE_BEHAVIOR` | `GLFW_ANY_RELEASE_BEHAVIOR`, `GLFW_RELEASE_BEHAVIOR_FLUSH` or `GLFW_RELEASE_BEHAVIOR_NONE` `GLFW_OPENGL_FORWARD_COMPAT` | `GLFW_FALSE` | `GLFW_TRUE` or `GLFW_FALSE` `GLFW_OPENGL_DEBUG_CONTEXT` | `GLFW_FALSE` | `GLFW_TRUE` or `GLFW_FALSE` `GLFW_OPENGL_PROFILE` | `GLFW_OPENGL_ANY_PROFILE` | `GLFW_OPENGL_ANY_PROFILE`, `GLFW_OPENGL_COMPAT_PROFILE` or `GLFW_OPENGL_CORE_PROFILE` @section window_events Window event processing See @ref events. @section window_properties Window properties and events @subsection window_userptr User pointer Each window has a user pointer that can be set with @ref glfwSetWindowUserPointer and fetched with @ref glfwGetWindowUserPointer. This can be used for any purpose you need and will not be modified by GLFW throughout the life-time of the window. The initial value of the pointer is `NULL`. @subsection window_close Window closing and close flag When the user attempts to close the window, for example by clicking the close widget or using a key chord like Alt+F4, the _close flag_ of the window is set. The window is however not actually destroyed and, unless you watch for this state change, nothing further happens. The current state of the close flag is returned by @ref glfwWindowShouldClose and can be set or cleared directly with @ref glfwSetWindowShouldClose. A common pattern is to use the close flag as a main loop condition. @code while (!glfwWindowShouldClose(window)) { render(window); glfwSwapBuffers(window); glfwPollEvents(); } @endcode If you wish to be notified when the user attempts to close a window, set a close callback. @code glfwSetWindowCloseCallback(window, window_close_callback); @endcode The callback function is called directly _after_ the close flag has been set. It can be used for example to filter close requests and clear the close flag again unless certain conditions are met. @code void window_close_callback(GLFWwindow* window) { if (!time_to_close) glfwSetWindowShouldClose(window, GLFW_FALSE); } @endcode @subsection window_size Window size The size of a window can be changed with @ref glfwSetWindowSize. For windowed mode windows, this sets the size, in [screen coordinates](@ref coordinate_systems) of the _client area_ or _content area_ of the window. The window system may impose limits on window size. @code glfwSetWindowSize(window, 640, 480); @endcode For full screen windows, the specified size becomes the new resolution of the window's desired video mode. The video mode most closely matching the new desired video mode is set immediately. The window is resized to fit the resolution of the set video mode. If you wish to be notified when a window is resized, whether by the user or the system, set a size callback. @code glfwSetWindowSizeCallback(window, window_size_callback); @endcode The callback function receives the new size, in screen coordinates, of the client area of the window when it is resized. @code void window_size_callback(GLFWwindow* window, int width, int height) { } @endcode There is also @ref glfwGetWindowSize for directly retrieving the current size of a window. @code int width, height; glfwGetWindowSize(window, &width, &height); @endcode @note Do not pass the window size to `glViewport` or other pixel-based OpenGL calls. The window size is in screen coordinates, not pixels. Use the [framebuffer size](@ref window_fbsize), which is in pixels, for pixel-based calls. The above functions work with the size of the client area, but decorated windows typically have title bars and window frames around this rectangle. You can retrieve the extents of these with @ref glfwGetWindowFrameSize. @code int left, top, right, bottom; glfwGetWindowFrameSize(window, &left, &top, &right, &bottom); @endcode The returned values are the distances, in screen coordinates, from the edges of the client area to the corresponding edges of the full window. As they are distances and not coordinates, they are always zero or positive. @subsection window_fbsize Framebuffer size While the size of a window is measured in screen coordinates, OpenGL works with pixels. The size you pass into `glViewport`, for example, should be in pixels. On some machines screen coordinates and pixels are the same, but on others they will not be. There is a second set of functions to retrieve the size, in pixels, of the framebuffer of a window. If you wish to be notified when the framebuffer of a window is resized, whether by the user or the system, set a size callback. @code glfwSetFramebufferSizeCallback(window, framebuffer_size_callback); @endcode The callback function receives the new size of the framebuffer when it is resized, which can for example be used to update the OpenGL viewport. @code void framebuffer_size_callback(GLFWwindow* window, int width, int height) { glViewport(0, 0, width, height); } @endcode There is also @ref glfwGetFramebufferSize for directly retrieving the current size of the framebuffer of a window. @code int width, height; glfwGetFramebufferSize(window, &width, &height); glViewport(0, 0, width, height); @endcode The size of a framebuffer may change independently of the size of a window, for example if the window is dragged between a regular monitor and a high-DPI one. @subsection window_sizelimits Window size limits The minimum and maximum size of the client area of a windowed mode window can be enforced with @ref glfwSetWindowSizeLimits. The user may resize the window to any size and aspect ratio within the specified limits, unless the aspect ratio is also set. @code glfwSetWindowSizeLimits(window, 200, 200, 400, 400); @endcode To specify only a minimum size or only a maximum one, set the other pair to `GLFW_DONT_CARE`. @code glfwSetWindowSizeLimits(window, 640, 480, GLFW_DONT_CARE, GLFW_DONT_CARE); @endcode To disable size limits for a window, set them all to `GLFW_DONT_CARE`. The aspect ratio of the client area of a windowed mode window can be enforced with @ref glfwSetWindowAspectRatio. The user may resize the window freely unless size limits are also set, but the size will be constrained to maintain the aspect ratio. @code glfwSetWindowAspectRatio(window, 16, 9); @endcode The aspect ratio is specified as a numerator and denominator, corresponding to the width and height, respectively. If you want a window to maintain its current aspect ratio, simply use its current size as the ratio. @code int width, height; glfwGetWindowSize(window, &width, &height); glfwSetWindowAspectRatio(window, width, height); @endcode To disable the aspect ratio limit for a window, set both terms to `GLFW_DONT_CARE`. You can have both size limits and aspect ratio set for a window, but the results are undefined if they conflict. @subsection window_pos Window position The position of a windowed-mode window can be changed with @ref glfwSetWindowPos. This moves the window so that the upper-left corner of its client area has the specified [screen coordinates](@ref coordinate_systems). The window system may put limitations on window placement. @code glfwSetWindowPos(window, 100, 100); @endcode If you wish to be notified when a window is moved, whether by the user, system or your own code, set a position callback. @code glfwSetWindowPosCallback(window, window_pos_callback); @endcode The callback function receives the new position of the upper-left corner of the client area when the window is moved. @code void window_pos_callback(GLFWwindow* window, int xpos, int ypos) { } @endcode There is also @ref glfwGetWindowPos for directly retrieving the current position of the client area of the window. @code int xpos, ypos; glfwGetWindowPos(window, &xpos, &ypos); @endcode @subsection window_title Window title All GLFW windows have a title, although undecorated or full screen windows may not display it or only display it in a task bar or similar interface. You can set a UTF-8 encoded window title with @ref glfwSetWindowTitle. @code glfwSetWindowTitle(window, "My Window"); @endcode The specified string is copied before the function returns, so there is no need to keep it around. As long as your source file is encoded as UTF-8, you can use any Unicode characters directly in the source. @code glfwSetWindowTitle(window, "カウボーイビバップ"); @endcode If you are using C++11 or C11, you can use a UTF-8 string literal. @code glfwSetWindowTitle(window, u8"This is always a UTF-8 string"); @endcode @subsection window_icon Window icon Decorated windows have icons on some platforms. You can set this icon by specifying a list of candidate images with @ref glfwSetWindowIcon. @code GLFWimage images[2]; images[0] = load_icon("my_icon.png"); images[1] = load_icon("my_icon_small.png"); glfwSetWindowIcon(window, 2, images); @endcode To revert to the default window icon, pass in an empty image array. @code glfwSetWindowIcon(window, 0, NULL); @endcode @subsection window_monitor Window monitor Full screen windows are associated with a specific monitor. You can get the handle for this monitor with @ref glfwGetWindowMonitor. @code GLFWmonitor* monitor = glfwGetWindowMonitor(window); @endcode This monitor handle is one of those returned by @ref glfwGetMonitors. For windowed mode windows, this function returns `NULL`. This is how to tell full screen windows from windowed mode windows. You can move windows between monitors or between full screen and windowed mode with @ref glfwSetWindowMonitor. When making a window full screen on the same or on a different monitor, specify the desired monitor, resolution and refresh rate. The position arguments are ignored. @code const GLFWvidmode* mode = glfwGetVideoMode(monitor); glfwSetWindowMonitor(window, monitor, 0, 0, mode->width, mode->height, mode->refreshRate); @endcode When making the window windowed, specify the desired position and size. The refresh rate argument is ignored. @code glfwSetWindowMonitor(window, NULL, xpos, ypos, width, height, 0); @endcode This restores any previous window settings such as whether it is decorated, floating, resizable, has size or aspect ratio limits, etc.. To restore a window that was originally windowed to its original size and position, save these before making it full screen and then pass them in as above. @subsection window_iconify Window iconification Windows can be iconified (i.e. minimized) with @ref glfwIconifyWindow. @code glfwIconifyWindow(window); @endcode When a full screen window is iconified, the original video mode of its monitor is restored until the user or application restores the window. Iconified windows can be restored with @ref glfwRestoreWindow. @code glfwRestoreWindow(window); @endcode When a full screen window is restored, the desired video mode is restored to its monitor as well. If you wish to be notified when a window is iconified or restored, whether by the user, system or your own code, set a iconify callback. @code glfwSetWindowIconifyCallback(window, window_iconify_callback); @endcode The callback function receives changes in the iconification state of the window. @code void window_iconify_callback(GLFWwindow* window, int iconified) { if (iconified) { // The window was iconified } else { // The window was restored } } @endcode You can also get the current iconification state with @ref glfwGetWindowAttrib. @code int iconified = glfwGetWindowAttrib(window, GLFW_ICONIFIED); @endcode @subsection window_hide Window visibility Windowed mode windows can be hidden with @ref glfwHideWindow. @code glfwHideWindow(window); @endcode This makes the window completely invisible to the user, including removing it from the task bar, dock or window list. Full screen windows cannot be hidden and calling @ref glfwHideWindow on a full screen window does nothing. Hidden windows can be shown with @ref glfwShowWindow. @code glfwShowWindow(window); @endcode Windowed mode windows can be created initially hidden with the `GLFW_VISIBLE` [window hint](@ref window_hints_wnd). Windows created hidden are completely invisible to the user until shown. This can be useful if you need to set up your window further before showing it, for example moving it to a specific location. You can also get the current visibility state with @ref glfwGetWindowAttrib. @code int visible = glfwGetWindowAttrib(window, GLFW_VISIBLE); @endcode @subsection window_focus Window input focus Windows can be given input focus and brought to the front with @ref glfwFocusWindow. @code glfwFocusWindow(window); @endcode If you wish to be notified when a window gains or loses input focus, whether by the user, system or your own code, set a focus callback. @code glfwSetWindowFocusCallback(window, window_focus_callback); @endcode The callback function receives changes in the input focus state of the window. @code void window_focus_callback(GLFWwindow* window, int focused) { if (focused) { // The window gained input focus } else { // The window lost input focus } } @endcode You can also get the current input focus state with @ref glfwGetWindowAttrib. @code int focused = glfwGetWindowAttrib(window, GLFW_FOCUSED); @endcode @subsection window_refresh Window damage and refresh If you wish to be notified when the contents of a window is damaged and needs to be refreshed, set a window refresh callback. @code glfwSetWindowRefreshCallback(m_handle, window_refresh_callback); @endcode The callback function is called when the contents of the window needs to be refreshed. @code void window_refresh_callback(GLFWwindow* window) { draw_editor_ui(window); glfwSwapBuffers(window); } @endcode @note On compositing window systems such as Aero, Compiz or Aqua, where the window contents are saved off-screen, this callback might only be called when the window or framebuffer is resized. @subsection window_attribs Window attributes Windows have a number of attributes that can be returned using @ref glfwGetWindowAttrib. Some reflect state that may change during the lifetime of the window, while others reflect the corresponding hints and are fixed at the time of creation. Some are related to the actual window and others to its context. @code if (glfwGetWindowAttrib(window, GLFW_FOCUSED)) { // window has input focus } @endcode @subsubsection window_attribs_wnd Window related attributes `GLFW_FOCUSED` indicates whether the specified window has input focus. Initial input focus is controlled by the [window hint](@ref window_hints_wnd) with the same name. `GLFW_ICONIFIED` indicates whether the specified window is iconified, whether by the user or with @ref glfwIconifyWindow. `GLFW_MAXIMIZED` indicates whether the specified window is maximized, whether by the user or with @ref glfwMaximizeWindow. `GLFW_VISIBLE` indicates whether the specified window is visible. Window visibility can be controlled with @ref glfwShowWindow and @ref glfwHideWindow and initial visibility is controlled by the [window hint](@ref window_hints_wnd) with the same name. `GLFW_RESIZABLE` indicates whether the specified window is resizable _by the user_. This is set on creation with the [window hint](@ref window_hints_wnd) with the same name. `GLFW_DECORATED` indicates whether the specified window has decorations such as a border, a close widget, etc. This is set on creation with the [window hint](@ref window_hints_wnd) with the same name. `GLFW_FLOATING` indicates whether the specified window is floating, also called topmost or always-on-top. This is controlled by the [window hint](@ref window_hints_wnd) with the same name. @subsubsection window_attribs_ctx Context related attributes `GLFW_CLIENT_API` indicates the client API provided by the window's context; either `GLFW_OPENGL_API`, `GLFW_OPENGL_ES_API` or `GLFW_NO_API`. `GLFW_CONTEXT_CREATION_API` indicates the context creation API used to create the window's context; either `GLFW_NATIVE_CONTEXT_API` or `GLFW_EGL_CONTEXT_API`. `GLFW_CONTEXT_VERSION_MAJOR`, `GLFW_CONTEXT_VERSION_MINOR` and `GLFW_CONTEXT_REVISION` indicate the client API version of the window's context. `GLFW_OPENGL_FORWARD_COMPAT` is `GLFW_TRUE` if the window's context is an OpenGL forward-compatible one, or `GLFW_FALSE` otherwise. `GLFW_OPENGL_DEBUG_CONTEXT` is `GLFW_TRUE` if the window's context is an OpenGL debug context, or `GLFW_FALSE` otherwise. `GLFW_OPENGL_PROFILE` indicates the OpenGL profile used by the context. This is `GLFW_OPENGL_CORE_PROFILE` or `GLFW_OPENGL_COMPAT_PROFILE` if the context uses a known profile, or `GLFW_OPENGL_ANY_PROFILE` if the OpenGL profile is unknown or the context is an OpenGL ES context. Note that the returned profile may not match the profile bits of the context flags, as GLFW will try other means of detecting the profile when no bits are set. `GLFW_CONTEXT_ROBUSTNESS` indicates the robustness strategy used by the context. This is `GLFW_LOSE_CONTEXT_ON_RESET` or `GLFW_NO_RESET_NOTIFICATION` if the window's context supports robustness, or `GLFW_NO_ROBUSTNESS` otherwise. @subsubsection window_attribs_fb Framebuffer related attributes GLFW does not expose attributes of the default framebuffer (i.e. the framebuffer attached to the window) as these can be queried directly with either OpenGL, OpenGL ES or Vulkan. If you are using version 3.0 or later of OpenGL or OpenGL ES, the `glGetFramebufferAttachmentParameteriv` function can be used to retrieve the number of bits for the red, green, blue, alpha, depth and stencil buffer channels. Otherwise, the `glGetIntegerv` function can be used. The number of MSAA samples are always retrieved with `glGetIntegerv`. For contexts supporting framebuffer objects, the number of samples of the currently bound framebuffer is returned. Attribute | glGetIntegerv | glGetFramebufferAttachmentParameteriv ------------ | ----------------- | ------------------------------------- Red bits | `GL_RED_BITS` | `GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE` Green bits | `GL_GREEN_BITS` | `GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE` Blue bits | `GL_BLUE_BITS` | `GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE` Alpha bits | `GL_ALPHA_BITS` | `GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE` Depth bits | `GL_DEPTH_BITS` | `GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE` Stencil bits | `GL_STENCIL_BITS` | `GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE` MSAA samples | `GL_SAMPLES` | _Not provided by this function_ When calling `glGetFramebufferAttachmentParameteriv`, the red, green, blue and alpha sizes are queried from the `GL_BACK_LEFT`, while the depth and stencil sizes are queried from the `GL_DEPTH` and `GL_STENCIL` attachments, respectively. @section buffer_swap Buffer swapping GLFW windows are by default double buffered. That means that you have two rendering buffers; a front buffer and a back buffer. The front buffer is the one being displayed and the back buffer the one you render to. When the entire frame has been rendered, it is time to swap the back and the front buffers in order to display what has been rendered and begin rendering a new frame. This is done with @ref glfwSwapBuffers. @code glfwSwapBuffers(window); @endcode Sometimes it can be useful to select when the buffer swap will occur. With the function @ref glfwSwapInterval it is possible to select the minimum number of monitor refreshes the driver wait should from the time @ref glfwSwapBuffers was called before swapping the buffers: @code glfwSwapInterval(1); @endcode If the interval is zero, the swap will take place immediately when @ref glfwSwapBuffers is called without waiting for a refresh. Otherwise at least interval retraces will pass between each buffer swap. Using a swap interval of zero can be useful for benchmarking purposes, when it is not desirable to measure the time it takes to wait for the vertical retrace. However, a swap interval of one lets you avoid tearing. Note that this may not work on all machines, as some drivers have user-controlled settings that override any swap interval the application requests. */ glfw-3.2.1/examples/000077500000000000000000000000001275531631300143005ustar00rootroot00000000000000glfw-3.2.1/examples/CMakeLists.txt000066400000000000000000000052231275531631300170420ustar00rootroot00000000000000 link_libraries(glfw) include_directories(${glfw_INCLUDE_DIRS}) if (BUILD_SHARED_LIBS) link_libraries("${MATH_LIBRARY}") endif() if (MSVC) add_definitions(-D_CRT_SECURE_NO_WARNINGS) endif() include_directories("${GLFW_SOURCE_DIR}/deps") if (WIN32) set(ICON glfw.rc) elseif (APPLE) set(ICON glfw.icns) set_source_files_properties(glfw.icns PROPERTIES MAXOSX_PACKAGE_LOCATION "Resources") endif() set(GLAD "${GLFW_SOURCE_DIR}/deps/glad/glad.h" "${GLFW_SOURCE_DIR}/deps/glad.c") set(GETOPT "${GLFW_SOURCE_DIR}/deps/getopt.h" "${GLFW_SOURCE_DIR}/deps/getopt.c") set(TINYCTHREAD "${GLFW_SOURCE_DIR}/deps/tinycthread.h" "${GLFW_SOURCE_DIR}/deps/tinycthread.c") add_executable(boing WIN32 MACOSX_BUNDLE boing.c ${ICON} ${GLAD}) add_executable(gears WIN32 MACOSX_BUNDLE gears.c ${ICON} ${GLAD}) add_executable(heightmap WIN32 MACOSX_BUNDLE heightmap.c ${ICON} ${GLAD}) add_executable(particles WIN32 MACOSX_BUNDLE particles.c ${ICON} ${TINYCTHREAD} ${GETOPT} ${GLAD}) add_executable(simple WIN32 MACOSX_BUNDLE simple.c ${ICON} ${GLAD}) add_executable(splitview WIN32 MACOSX_BUNDLE splitview.c ${ICON} ${GLAD}) add_executable(wave WIN32 MACOSX_BUNDLE wave.c ${ICON} ${GLAD}) target_link_libraries(particles "${CMAKE_THREAD_LIBS_INIT}" "${RT_LIBRARY}") set(WINDOWS_BINARIES boing gears heightmap particles simple splitview wave) set_target_properties(${WINDOWS_BINARIES} PROPERTIES FOLDER "GLFW3/Examples") if (MSVC) # Tell MSVC to use main instead of WinMain for Windows subsystem executables set_target_properties(${WINDOWS_BINARIES} PROPERTIES LINK_FLAGS "/ENTRY:mainCRTStartup") endif() if (APPLE) set_target_properties(boing PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Boing") set_target_properties(gears PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Gears") set_target_properties(heightmap PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Heightmap") set_target_properties(particles PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Particles") set_target_properties(simple PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Simple") set_target_properties(splitview PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "SplitView") set_target_properties(wave PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Wave") set_target_properties(${WINDOWS_BINARIES} PROPERTIES RESOURCE glfw.icns MACOSX_BUNDLE_SHORT_VERSION_STRING ${GLFW_VERSION} MACOSX_BUNDLE_LONG_VERSION_STRING ${GLFW_VERSION_FULL} MACOSX_BUNDLE_ICON_FILE glfw.icns MACOSX_BUNDLE_INFO_PLIST "${GLFW_SOURCE_DIR}/CMake/MacOSXBundleInfo.plist.in") endif() glfw-3.2.1/examples/boing.c000066400000000000000000000457661275531631300155640ustar00rootroot00000000000000/***************************************************************************** * Title: GLBoing * Desc: Tribute to Amiga Boing. * Author: Jim Brooks * Original Amiga authors were R.J. Mical and Dale Luck. * GLFW conversion by Marcus Geelnard * Notes: - 360' = 2*PI [radian] * * - Distances between objects are created by doing a relative * Z translations. * * - Although OpenGL enticingly supports alpha-blending, * the shadow of the original Boing didn't affect the color * of the grid. * * - [Marcus] Changed timing scheme from interval driven to frame- * time based animation steps (which results in much smoother * movement) * * History of Amiga Boing: * * Boing was demonstrated on the prototype Amiga (codenamed "Lorraine") in * 1985. According to legend, it was written ad-hoc in one night by * R. J. Mical and Dale Luck. Because the bouncing ball animation was so fast * and smooth, attendees did not believe the Amiga prototype was really doing * the rendering. Suspecting a trick, they began looking around the booth for * a hidden computer or VCR. *****************************************************************************/ #if defined(_MSC_VER) // Make MS math.h define M_PI #define _USE_MATH_DEFINES #endif #include #include #include #include #include #include /***************************************************************************** * Various declarations and macros *****************************************************************************/ /* Prototypes */ void init( void ); void display( void ); void reshape( GLFWwindow* window, int w, int h ); void key_callback( GLFWwindow* window, int key, int scancode, int action, int mods ); void mouse_button_callback( GLFWwindow* window, int button, int action, int mods ); void cursor_position_callback( GLFWwindow* window, double x, double y ); void DrawBoingBall( void ); void BounceBall( double dt ); void DrawBoingBallBand( GLfloat long_lo, GLfloat long_hi ); void DrawGrid( void ); #define RADIUS 70.f #define STEP_LONGITUDE 22.5f /* 22.5 makes 8 bands like original Boing */ #define STEP_LATITUDE 22.5f #define DIST_BALL (RADIUS * 2.f + RADIUS * 0.1f) #define VIEW_SCENE_DIST (DIST_BALL * 3.f + 200.f)/* distance from viewer to middle of boing area */ #define GRID_SIZE (RADIUS * 4.5f) /* length (width) of grid */ #define BOUNCE_HEIGHT (RADIUS * 2.1f) #define BOUNCE_WIDTH (RADIUS * 2.1f) #define SHADOW_OFFSET_X -20.f #define SHADOW_OFFSET_Y 10.f #define SHADOW_OFFSET_Z 0.f #define WALL_L_OFFSET 0.f #define WALL_R_OFFSET 5.f /* Animation speed (50.0 mimics the original GLUT demo speed) */ #define ANIMATION_SPEED 50.f /* Maximum allowed delta time per physics iteration */ #define MAX_DELTA_T 0.02f /* Draw ball, or its shadow */ typedef enum { DRAW_BALL, DRAW_BALL_SHADOW } DRAW_BALL_ENUM; /* Vertex type */ typedef struct {float x; float y; float z;} vertex_t; /* Global vars */ int windowed_xpos, windowed_ypos, windowed_width, windowed_height; int width, height; GLfloat deg_rot_y = 0.f; GLfloat deg_rot_y_inc = 2.f; int override_pos = GLFW_FALSE; GLfloat cursor_x = 0.f; GLfloat cursor_y = 0.f; GLfloat ball_x = -RADIUS; GLfloat ball_y = -RADIUS; GLfloat ball_x_inc = 1.f; GLfloat ball_y_inc = 2.f; DRAW_BALL_ENUM drawBallHow; double t; double t_old = 0.f; double dt; /* Random number generator */ #ifndef RAND_MAX #define RAND_MAX 4095 #endif /***************************************************************************** * Truncate a degree. *****************************************************************************/ GLfloat TruncateDeg( GLfloat deg ) { if ( deg >= 360.f ) return (deg - 360.f); else return deg; } /***************************************************************************** * Convert a degree (360-based) into a radian. * 360' = 2 * PI *****************************************************************************/ double deg2rad( double deg ) { return deg / 360 * (2 * M_PI); } /***************************************************************************** * 360' sin(). *****************************************************************************/ double sin_deg( double deg ) { return sin( deg2rad( deg ) ); } /***************************************************************************** * 360' cos(). *****************************************************************************/ double cos_deg( double deg ) { return cos( deg2rad( deg ) ); } /***************************************************************************** * Compute a cross product (for a normal vector). * * c = a x b *****************************************************************************/ void CrossProduct( vertex_t a, vertex_t b, vertex_t c, vertex_t *n ) { GLfloat u1, u2, u3; GLfloat v1, v2, v3; u1 = b.x - a.x; u2 = b.y - a.y; u3 = b.y - a.z; v1 = c.x - a.x; v2 = c.y - a.y; v3 = c.z - a.z; n->x = u2 * v3 - v2 * v3; n->y = u3 * v1 - v3 * u1; n->z = u1 * v2 - v1 * u2; } #define BOING_DEBUG 0 /***************************************************************************** * init() *****************************************************************************/ void init( void ) { /* * Clear background. */ glClearColor( 0.55f, 0.55f, 0.55f, 0.f ); glShadeModel( GL_FLAT ); } /***************************************************************************** * display() *****************************************************************************/ void display(void) { glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT ); glPushMatrix(); drawBallHow = DRAW_BALL_SHADOW; DrawBoingBall(); DrawGrid(); drawBallHow = DRAW_BALL; DrawBoingBall(); glPopMatrix(); glFlush(); } /***************************************************************************** * reshape() *****************************************************************************/ void reshape( GLFWwindow* window, int w, int h ) { mat4x4 projection, view; glViewport( 0, 0, (GLsizei)w, (GLsizei)h ); glMatrixMode( GL_PROJECTION ); mat4x4_perspective( projection, 2.f * (float) atan2( RADIUS, 200.f ), (float)w / (float)h, 1.f, VIEW_SCENE_DIST ); glLoadMatrixf((const GLfloat*) projection); glMatrixMode( GL_MODELVIEW ); { vec3 eye = { 0.f, 0.f, VIEW_SCENE_DIST }; vec3 center = { 0.f, 0.f, 0.f }; vec3 up = { 0.f, -1.f, 0.f }; mat4x4_look_at( view, eye, center, up ); } glLoadMatrixf((const GLfloat*) view); } void key_callback( GLFWwindow* window, int key, int scancode, int action, int mods ) { if (action != GLFW_PRESS) return; if (key == GLFW_KEY_ESCAPE && mods == 0) glfwSetWindowShouldClose(window, GLFW_TRUE); if ((key == GLFW_KEY_ENTER && mods == GLFW_MOD_ALT) || (key == GLFW_KEY_F11 && mods == GLFW_MOD_ALT)) { if (glfwGetWindowMonitor(window)) { glfwSetWindowMonitor(window, NULL, windowed_xpos, windowed_ypos, windowed_width, windowed_height, 0); } else { GLFWmonitor* monitor = glfwGetPrimaryMonitor(); if (monitor) { const GLFWvidmode* mode = glfwGetVideoMode(monitor); glfwGetWindowPos(window, &windowed_xpos, &windowed_ypos); glfwGetWindowSize(window, &windowed_width, &windowed_height); glfwSetWindowMonitor(window, monitor, 0, 0, mode->width, mode->height, mode->refreshRate); } } } } static void set_ball_pos ( GLfloat x, GLfloat y ) { ball_x = (width / 2) - x; ball_y = y - (height / 2); } void mouse_button_callback( GLFWwindow* window, int button, int action, int mods ) { if (button != GLFW_MOUSE_BUTTON_LEFT) return; if (action == GLFW_PRESS) { override_pos = GLFW_TRUE; set_ball_pos(cursor_x, cursor_y); } else { override_pos = GLFW_FALSE; } } void cursor_position_callback( GLFWwindow* window, double x, double y ) { cursor_x = (float) x; cursor_y = (float) y; if ( override_pos ) set_ball_pos(cursor_x, cursor_y); } /***************************************************************************** * Draw the Boing ball. * * The Boing ball is sphere in which each facet is a rectangle. * Facet colors alternate between red and white. * The ball is built by stacking latitudinal circles. Each circle is composed * of a widely-separated set of points, so that each facet is noticably large. *****************************************************************************/ void DrawBoingBall( void ) { GLfloat lon_deg; /* degree of longitude */ double dt_total, dt2; glPushMatrix(); glMatrixMode( GL_MODELVIEW ); /* * Another relative Z translation to separate objects. */ glTranslatef( 0.0, 0.0, DIST_BALL ); /* Update ball position and rotation (iterate if necessary) */ dt_total = dt; while( dt_total > 0.0 ) { dt2 = dt_total > MAX_DELTA_T ? MAX_DELTA_T : dt_total; dt_total -= dt2; BounceBall( dt2 ); deg_rot_y = TruncateDeg( deg_rot_y + deg_rot_y_inc*((float)dt2*ANIMATION_SPEED) ); } /* Set ball position */ glTranslatef( ball_x, ball_y, 0.0 ); /* * Offset the shadow. */ if ( drawBallHow == DRAW_BALL_SHADOW ) { glTranslatef( SHADOW_OFFSET_X, SHADOW_OFFSET_Y, SHADOW_OFFSET_Z ); } /* * Tilt the ball. */ glRotatef( -20.0, 0.0, 0.0, 1.0 ); /* * Continually rotate ball around Y axis. */ glRotatef( deg_rot_y, 0.0, 1.0, 0.0 ); /* * Set OpenGL state for Boing ball. */ glCullFace( GL_FRONT ); glEnable( GL_CULL_FACE ); glEnable( GL_NORMALIZE ); /* * Build a faceted latitude slice of the Boing ball, * stepping same-sized vertical bands of the sphere. */ for ( lon_deg = 0; lon_deg < 180; lon_deg += STEP_LONGITUDE ) { /* * Draw a latitude circle at this longitude. */ DrawBoingBallBand( lon_deg, lon_deg + STEP_LONGITUDE ); } glPopMatrix(); return; } /***************************************************************************** * Bounce the ball. *****************************************************************************/ void BounceBall( double delta_t ) { GLfloat sign; GLfloat deg; if ( override_pos ) return; /* Bounce on walls */ if ( ball_x > (BOUNCE_WIDTH/2 + WALL_R_OFFSET ) ) { ball_x_inc = -0.5f - 0.75f * (GLfloat)rand() / (GLfloat)RAND_MAX; deg_rot_y_inc = -deg_rot_y_inc; } if ( ball_x < -(BOUNCE_HEIGHT/2 + WALL_L_OFFSET) ) { ball_x_inc = 0.5f + 0.75f * (GLfloat)rand() / (GLfloat)RAND_MAX; deg_rot_y_inc = -deg_rot_y_inc; } /* Bounce on floor / roof */ if ( ball_y > BOUNCE_HEIGHT/2 ) { ball_y_inc = -0.75f - 1.f * (GLfloat)rand() / (GLfloat)RAND_MAX; } if ( ball_y < -BOUNCE_HEIGHT/2*0.85 ) { ball_y_inc = 0.75f + 1.f * (GLfloat)rand() / (GLfloat)RAND_MAX; } /* Update ball position */ ball_x += ball_x_inc * ((float)delta_t*ANIMATION_SPEED); ball_y += ball_y_inc * ((float)delta_t*ANIMATION_SPEED); /* * Simulate the effects of gravity on Y movement. */ if ( ball_y_inc < 0 ) sign = -1.0; else sign = 1.0; deg = (ball_y + BOUNCE_HEIGHT/2) * 90 / BOUNCE_HEIGHT; if ( deg > 80 ) deg = 80; if ( deg < 10 ) deg = 10; ball_y_inc = sign * 4.f * (float) sin_deg( deg ); } /***************************************************************************** * Draw a faceted latitude band of the Boing ball. * * Parms: long_lo, long_hi * Low and high longitudes of slice, resp. *****************************************************************************/ void DrawBoingBallBand( GLfloat long_lo, GLfloat long_hi ) { vertex_t vert_ne; /* "ne" means south-east, so on */ vertex_t vert_nw; vertex_t vert_sw; vertex_t vert_se; vertex_t vert_norm; GLfloat lat_deg; static int colorToggle = 0; /* * Iterate thru the points of a latitude circle. * A latitude circle is a 2D set of X,Z points. */ for ( lat_deg = 0; lat_deg <= (360 - STEP_LATITUDE); lat_deg += STEP_LATITUDE ) { /* * Color this polygon with red or white. */ if ( colorToggle ) glColor3f( 0.8f, 0.1f, 0.1f ); else glColor3f( 0.95f, 0.95f, 0.95f ); #if 0 if ( lat_deg >= 180 ) if ( colorToggle ) glColor3f( 0.1f, 0.8f, 0.1f ); else glColor3f( 0.5f, 0.5f, 0.95f ); #endif colorToggle = ! colorToggle; /* * Change color if drawing shadow. */ if ( drawBallHow == DRAW_BALL_SHADOW ) glColor3f( 0.35f, 0.35f, 0.35f ); /* * Assign each Y. */ vert_ne.y = vert_nw.y = (float) cos_deg(long_hi) * RADIUS; vert_sw.y = vert_se.y = (float) cos_deg(long_lo) * RADIUS; /* * Assign each X,Z with sin,cos values scaled by latitude radius indexed by longitude. * Eg, long=0 and long=180 are at the poles, so zero scale is sin(longitude), * while long=90 (sin(90)=1) is at equator. */ vert_ne.x = (float) cos_deg( lat_deg ) * (RADIUS * (float) sin_deg( long_lo + STEP_LONGITUDE )); vert_se.x = (float) cos_deg( lat_deg ) * (RADIUS * (float) sin_deg( long_lo )); vert_nw.x = (float) cos_deg( lat_deg + STEP_LATITUDE ) * (RADIUS * (float) sin_deg( long_lo + STEP_LONGITUDE )); vert_sw.x = (float) cos_deg( lat_deg + STEP_LATITUDE ) * (RADIUS * (float) sin_deg( long_lo )); vert_ne.z = (float) sin_deg( lat_deg ) * (RADIUS * (float) sin_deg( long_lo + STEP_LONGITUDE )); vert_se.z = (float) sin_deg( lat_deg ) * (RADIUS * (float) sin_deg( long_lo )); vert_nw.z = (float) sin_deg( lat_deg + STEP_LATITUDE ) * (RADIUS * (float) sin_deg( long_lo + STEP_LONGITUDE )); vert_sw.z = (float) sin_deg( lat_deg + STEP_LATITUDE ) * (RADIUS * (float) sin_deg( long_lo )); /* * Draw the facet. */ glBegin( GL_POLYGON ); CrossProduct( vert_ne, vert_nw, vert_sw, &vert_norm ); glNormal3f( vert_norm.x, vert_norm.y, vert_norm.z ); glVertex3f( vert_ne.x, vert_ne.y, vert_ne.z ); glVertex3f( vert_nw.x, vert_nw.y, vert_nw.z ); glVertex3f( vert_sw.x, vert_sw.y, vert_sw.z ); glVertex3f( vert_se.x, vert_se.y, vert_se.z ); glEnd(); #if BOING_DEBUG printf( "----------------------------------------------------------- \n" ); printf( "lat = %f long_lo = %f long_hi = %f \n", lat_deg, long_lo, long_hi ); printf( "vert_ne x = %.8f y = %.8f z = %.8f \n", vert_ne.x, vert_ne.y, vert_ne.z ); printf( "vert_nw x = %.8f y = %.8f z = %.8f \n", vert_nw.x, vert_nw.y, vert_nw.z ); printf( "vert_se x = %.8f y = %.8f z = %.8f \n", vert_se.x, vert_se.y, vert_se.z ); printf( "vert_sw x = %.8f y = %.8f z = %.8f \n", vert_sw.x, vert_sw.y, vert_sw.z ); #endif } /* * Toggle color so that next band will opposite red/white colors than this one. */ colorToggle = ! colorToggle; /* * This circular band is done. */ return; } /***************************************************************************** * Draw the purple grid of lines, behind the Boing ball. * When the Workbench is dropped to the bottom, Boing shows 12 rows. *****************************************************************************/ void DrawGrid( void ) { int row, col; const int rowTotal = 12; /* must be divisible by 2 */ const int colTotal = rowTotal; /* must be same as rowTotal */ const GLfloat widthLine = 2.0; /* should be divisible by 2 */ const GLfloat sizeCell = GRID_SIZE / rowTotal; const GLfloat z_offset = -40.0; GLfloat xl, xr; GLfloat yt, yb; glPushMatrix(); glDisable( GL_CULL_FACE ); /* * Another relative Z translation to separate objects. */ glTranslatef( 0.0, 0.0, DIST_BALL ); /* * Draw vertical lines (as skinny 3D rectangles). */ for ( col = 0; col <= colTotal; col++ ) { /* * Compute co-ords of line. */ xl = -GRID_SIZE / 2 + col * sizeCell; xr = xl + widthLine; yt = GRID_SIZE / 2; yb = -GRID_SIZE / 2 - widthLine; glBegin( GL_POLYGON ); glColor3f( 0.6f, 0.1f, 0.6f ); /* purple */ glVertex3f( xr, yt, z_offset ); /* NE */ glVertex3f( xl, yt, z_offset ); /* NW */ glVertex3f( xl, yb, z_offset ); /* SW */ glVertex3f( xr, yb, z_offset ); /* SE */ glEnd(); } /* * Draw horizontal lines (as skinny 3D rectangles). */ for ( row = 0; row <= rowTotal; row++ ) { /* * Compute co-ords of line. */ yt = GRID_SIZE / 2 - row * sizeCell; yb = yt - widthLine; xl = -GRID_SIZE / 2; xr = GRID_SIZE / 2 + widthLine; glBegin( GL_POLYGON ); glColor3f( 0.6f, 0.1f, 0.6f ); /* purple */ glVertex3f( xr, yt, z_offset ); /* NE */ glVertex3f( xl, yt, z_offset ); /* NW */ glVertex3f( xl, yb, z_offset ); /* SW */ glVertex3f( xr, yb, z_offset ); /* SE */ glEnd(); } glPopMatrix(); return; } /*======================================================================* * main() *======================================================================*/ int main( void ) { GLFWwindow* window; /* Init GLFW */ if( !glfwInit() ) exit( EXIT_FAILURE ); window = glfwCreateWindow( 400, 400, "Boing (classic Amiga demo)", NULL, NULL ); if (!window) { glfwTerminate(); exit( EXIT_FAILURE ); } glfwSetWindowAspectRatio(window, 1, 1); glfwSetFramebufferSizeCallback(window, reshape); glfwSetKeyCallback(window, key_callback); glfwSetMouseButtonCallback(window, mouse_button_callback); glfwSetCursorPosCallback(window, cursor_position_callback); glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval( 1 ); glfwGetFramebufferSize(window, &width, &height); reshape(window, width, height); glfwSetTime( 0.0 ); init(); /* Main loop */ for (;;) { /* Timing */ t = glfwGetTime(); dt = t - t_old; t_old = t; /* Draw one frame */ display(); /* Swap buffers */ glfwSwapBuffers(window); glfwPollEvents(); /* Check if we are still running */ if (glfwWindowShouldClose(window)) break; } glfwTerminate(); exit( EXIT_SUCCESS ); } glfw-3.2.1/examples/gears.c000066400000000000000000000231311275531631300155450ustar00rootroot00000000000000/* * 3-D gear wheels. This program is in the public domain. * * Command line options: * -info print GL implementation information * -exit automatically exit after 30 seconds * * * Brian Paul * * * Marcus Geelnard: * - Conversion to GLFW * - Time based rendering (frame rate independent) * - Slightly modified camera that should work better for stereo viewing * * * Camilla Berglund: * - Removed FPS counter (this is not a benchmark) * - Added a few comments * - Enabled vsync */ #if defined(_MSC_VER) // Make MS math.h define M_PI #define _USE_MATH_DEFINES #endif #include #include #include #include #include #include /** Draw a gear wheel. You'll probably want to call this function when building a display list since we do a lot of trig here. Input: inner_radius - radius of hole at center outer_radius - radius at center of teeth width - width of gear teeth - number of teeth tooth_depth - depth of tooth **/ static void gear(GLfloat inner_radius, GLfloat outer_radius, GLfloat width, GLint teeth, GLfloat tooth_depth) { GLint i; GLfloat r0, r1, r2; GLfloat angle, da; GLfloat u, v, len; r0 = inner_radius; r1 = outer_radius - tooth_depth / 2.f; r2 = outer_radius + tooth_depth / 2.f; da = 2.f * (float) M_PI / teeth / 4.f; glShadeModel(GL_FLAT); glNormal3f(0.f, 0.f, 1.f); /* draw front face */ glBegin(GL_QUAD_STRIP); for (i = 0; i <= teeth; i++) { angle = i * 2.f * (float) M_PI / teeth; glVertex3f(r0 * (float) cos(angle), r0 * (float) sin(angle), width * 0.5f); glVertex3f(r1 * (float) cos(angle), r1 * (float) sin(angle), width * 0.5f); if (i < teeth) { glVertex3f(r0 * (float) cos(angle), r0 * (float) sin(angle), width * 0.5f); glVertex3f(r1 * (float) cos(angle + 3 * da), r1 * (float) sin(angle + 3 * da), width * 0.5f); } } glEnd(); /* draw front sides of teeth */ glBegin(GL_QUADS); da = 2.f * (float) M_PI / teeth / 4.f; for (i = 0; i < teeth; i++) { angle = i * 2.f * (float) M_PI / teeth; glVertex3f(r1 * (float) cos(angle), r1 * (float) sin(angle), width * 0.5f); glVertex3f(r2 * (float) cos(angle + da), r2 * (float) sin(angle + da), width * 0.5f); glVertex3f(r2 * (float) cos(angle + 2 * da), r2 * (float) sin(angle + 2 * da), width * 0.5f); glVertex3f(r1 * (float) cos(angle + 3 * da), r1 * (float) sin(angle + 3 * da), width * 0.5f); } glEnd(); glNormal3f(0.0, 0.0, -1.0); /* draw back face */ glBegin(GL_QUAD_STRIP); for (i = 0; i <= teeth; i++) { angle = i * 2.f * (float) M_PI / teeth; glVertex3f(r1 * (float) cos(angle), r1 * (float) sin(angle), -width * 0.5f); glVertex3f(r0 * (float) cos(angle), r0 * (float) sin(angle), -width * 0.5f); if (i < teeth) { glVertex3f(r1 * (float) cos(angle + 3 * da), r1 * (float) sin(angle + 3 * da), -width * 0.5f); glVertex3f(r0 * (float) cos(angle), r0 * (float) sin(angle), -width * 0.5f); } } glEnd(); /* draw back sides of teeth */ glBegin(GL_QUADS); da = 2.f * (float) M_PI / teeth / 4.f; for (i = 0; i < teeth; i++) { angle = i * 2.f * (float) M_PI / teeth; glVertex3f(r1 * (float) cos(angle + 3 * da), r1 * (float) sin(angle + 3 * da), -width * 0.5f); glVertex3f(r2 * (float) cos(angle + 2 * da), r2 * (float) sin(angle + 2 * da), -width * 0.5f); glVertex3f(r2 * (float) cos(angle + da), r2 * (float) sin(angle + da), -width * 0.5f); glVertex3f(r1 * (float) cos(angle), r1 * (float) sin(angle), -width * 0.5f); } glEnd(); /* draw outward faces of teeth */ glBegin(GL_QUAD_STRIP); for (i = 0; i < teeth; i++) { angle = i * 2.f * (float) M_PI / teeth; glVertex3f(r1 * (float) cos(angle), r1 * (float) sin(angle), width * 0.5f); glVertex3f(r1 * (float) cos(angle), r1 * (float) sin(angle), -width * 0.5f); u = r2 * (float) cos(angle + da) - r1 * (float) cos(angle); v = r2 * (float) sin(angle + da) - r1 * (float) sin(angle); len = (float) sqrt(u * u + v * v); u /= len; v /= len; glNormal3f(v, -u, 0.0); glVertex3f(r2 * (float) cos(angle + da), r2 * (float) sin(angle + da), width * 0.5f); glVertex3f(r2 * (float) cos(angle + da), r2 * (float) sin(angle + da), -width * 0.5f); glNormal3f((float) cos(angle), (float) sin(angle), 0.f); glVertex3f(r2 * (float) cos(angle + 2 * da), r2 * (float) sin(angle + 2 * da), width * 0.5f); glVertex3f(r2 * (float) cos(angle + 2 * da), r2 * (float) sin(angle + 2 * da), -width * 0.5f); u = r1 * (float) cos(angle + 3 * da) - r2 * (float) cos(angle + 2 * da); v = r1 * (float) sin(angle + 3 * da) - r2 * (float) sin(angle + 2 * da); glNormal3f(v, -u, 0.f); glVertex3f(r1 * (float) cos(angle + 3 * da), r1 * (float) sin(angle + 3 * da), width * 0.5f); glVertex3f(r1 * (float) cos(angle + 3 * da), r1 * (float) sin(angle + 3 * da), -width * 0.5f); glNormal3f((float) cos(angle), (float) sin(angle), 0.f); } glVertex3f(r1 * (float) cos(0), r1 * (float) sin(0), width * 0.5f); glVertex3f(r1 * (float) cos(0), r1 * (float) sin(0), -width * 0.5f); glEnd(); glShadeModel(GL_SMOOTH); /* draw inside radius cylinder */ glBegin(GL_QUAD_STRIP); for (i = 0; i <= teeth; i++) { angle = i * 2.f * (float) M_PI / teeth; glNormal3f(-(float) cos(angle), -(float) sin(angle), 0.f); glVertex3f(r0 * (float) cos(angle), r0 * (float) sin(angle), -width * 0.5f); glVertex3f(r0 * (float) cos(angle), r0 * (float) sin(angle), width * 0.5f); } glEnd(); } static GLfloat view_rotx = 20.f, view_roty = 30.f, view_rotz = 0.f; static GLint gear1, gear2, gear3; static GLfloat angle = 0.f; /* OpenGL draw function & timing */ static void draw(void) { glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); glPushMatrix(); glRotatef(view_rotx, 1.0, 0.0, 0.0); glRotatef(view_roty, 0.0, 1.0, 0.0); glRotatef(view_rotz, 0.0, 0.0, 1.0); glPushMatrix(); glTranslatef(-3.0, -2.0, 0.0); glRotatef(angle, 0.0, 0.0, 1.0); glCallList(gear1); glPopMatrix(); glPushMatrix(); glTranslatef(3.1f, -2.f, 0.f); glRotatef(-2.f * angle - 9.f, 0.f, 0.f, 1.f); glCallList(gear2); glPopMatrix(); glPushMatrix(); glTranslatef(-3.1f, 4.2f, 0.f); glRotatef(-2.f * angle - 25.f, 0.f, 0.f, 1.f); glCallList(gear3); glPopMatrix(); glPopMatrix(); } /* update animation parameters */ static void animate(void) { angle = 100.f * (float) glfwGetTime(); } /* change view angle, exit upon ESC */ void key( GLFWwindow* window, int k, int s, int action, int mods ) { if( action != GLFW_PRESS ) return; switch (k) { case GLFW_KEY_Z: if( mods & GLFW_MOD_SHIFT ) view_rotz -= 5.0; else view_rotz += 5.0; break; case GLFW_KEY_ESCAPE: glfwSetWindowShouldClose(window, GLFW_TRUE); break; case GLFW_KEY_UP: view_rotx += 5.0; break; case GLFW_KEY_DOWN: view_rotx -= 5.0; break; case GLFW_KEY_LEFT: view_roty += 5.0; break; case GLFW_KEY_RIGHT: view_roty -= 5.0; break; default: return; } } /* new window size */ void reshape( GLFWwindow* window, int width, int height ) { GLfloat h = (GLfloat) height / (GLfloat) width; GLfloat xmax, znear, zfar; znear = 5.0f; zfar = 30.0f; xmax = znear * 0.5f; glViewport( 0, 0, (GLint) width, (GLint) height ); glMatrixMode( GL_PROJECTION ); glLoadIdentity(); glFrustum( -xmax, xmax, -xmax*h, xmax*h, znear, zfar ); glMatrixMode( GL_MODELVIEW ); glLoadIdentity(); glTranslatef( 0.0, 0.0, -20.0 ); } /* program & OpenGL initialization */ static void init(void) { static GLfloat pos[4] = {5.f, 5.f, 10.f, 0.f}; static GLfloat red[4] = {0.8f, 0.1f, 0.f, 1.f}; static GLfloat green[4] = {0.f, 0.8f, 0.2f, 1.f}; static GLfloat blue[4] = {0.2f, 0.2f, 1.f, 1.f}; glLightfv(GL_LIGHT0, GL_POSITION, pos); glEnable(GL_CULL_FACE); glEnable(GL_LIGHTING); glEnable(GL_LIGHT0); glEnable(GL_DEPTH_TEST); /* make the gears */ gear1 = glGenLists(1); glNewList(gear1, GL_COMPILE); glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, red); gear(1.f, 4.f, 1.f, 20, 0.7f); glEndList(); gear2 = glGenLists(1); glNewList(gear2, GL_COMPILE); glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, green); gear(0.5f, 2.f, 2.f, 10, 0.7f); glEndList(); gear3 = glGenLists(1); glNewList(gear3, GL_COMPILE); glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, blue); gear(1.3f, 2.f, 0.5f, 10, 0.7f); glEndList(); glEnable(GL_NORMALIZE); } /* program entry */ int main(int argc, char *argv[]) { GLFWwindow* window; int width, height; if( !glfwInit() ) { fprintf( stderr, "Failed to initialize GLFW\n" ); exit( EXIT_FAILURE ); } glfwWindowHint(GLFW_DEPTH_BITS, 16); window = glfwCreateWindow( 300, 300, "Gears", NULL, NULL ); if (!window) { fprintf( stderr, "Failed to open GLFW window\n" ); glfwTerminate(); exit( EXIT_FAILURE ); } // Set callback functions glfwSetFramebufferSizeCallback(window, reshape); glfwSetKeyCallback(window, key); glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval( 1 ); glfwGetFramebufferSize(window, &width, &height); reshape(window, width, height); // Parse command-line options init(); // Main loop while( !glfwWindowShouldClose(window) ) { // Draw gears draw(); // Update animation animate(); // Swap buffers glfwSwapBuffers(window); glfwPollEvents(); } // Terminate GLFW glfwTerminate(); // Exit program exit( EXIT_SUCCESS ); } glfw-3.2.1/examples/glfw.icns000066400000000000000000000665241275531631300161320ustar00rootroot00000000000000icnsmTTOC His32s8mkil328l8mkit32t8mk@ic08 ic09is32s8mkil328l8mkit32t8mk@ic08 PNG  IHDR\rfiCCPICC Profile8UoT?o\?US[IB*unS6mUo xB ISA$=t@hpS]Ƹ9w>5@WI`]5;V! 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A'@{N\..ƅG_!7suV$BlW=}i; F)A<.&Xax,38S(b׵*%31l #O-zQvaXOP5o6Zz&⻏^wkI/#&\%x/@{7S މjPh͔&mry>k7=ߪB#@fs_{덱п0-LZ~%Gpˈ{YXf^+_s-T>D@קƸ-9!r[2]3BcnCs?>*ԮeD|%4` :X2 pQSLPRaeyqĘ י5Fit )CdL$o$rpӶb>4+̹F_{Яki+x.+B.{L<۩ =UHcnf<>F ^e||pyv%b:iX'%8Iߔ? rw[vITVQN^dpYI"|#\cz[2M^S0[zIJ/HHȟ- Ic h)(N- v. ^100h:00n@hO( @ (0`( ( ( @( @+** """)))333999BBBMMMUUU```fffppp3f333f3333f3ffffff3f̙3f3f333f333333f33333333f33f3ff3f3f3f3333f33̙33333f3333333f3333f3ffffff3f33ff3f3f3f3fff3fffffffff3ffff̙fff3fffffff3ffffff3f333f3333f3ffffff3f̙̙3̙f̙̙̙̙3f3f333f3333f3ffffff3f̙3f3f3f333f3333f3ffffff3f̙3f3f(0`(0` +** """)))333999BBBMMMUUU```fffppp3f333f3333f3ffffff3f̙3f3f333f333333f33333333f33f3ff3f3f3f3333f33̙33333f3333333f3333f3ffffff3f33ff3f3f3f3fff3fffffffff3ffff̙fff3fffffff3ffffff3f333f3333f3ffffff3f̙̙3̙f̙̙̙̙3f3f333f3333f3ffffff3f̙3f3f3f333f3333f3ffffff3f̙3f3f( +** """)))333999BBBMMMUUU```fffppp3f333f3333f3ffffff3f̙3f3f333f333333f33333333f33f3ff3f3f3f3333f33̙33333f3333333f3333f3ffffff3f33ff3f3f3f3fff3fffffffff3ffff̙fff3fffffff3ffffff3f333f3333f3ffffff3f̙̙3̙f̙̙̙̙3f3f333f3333f3ffffff3f̙3f3f3f333f3333f3ffffff3f̙3f3fglfw-3.2.1/examples/glfw.rc000066400000000000000000000000701275531631300155620ustar00rootroot00000000000000 GLFW_ICON ICON "glfw.ico" glfw-3.2.1/examples/heightmap.c000066400000000000000000000372711275531631300164240ustar00rootroot00000000000000//======================================================================== // Heightmap example program using OpenGL 3 core profile // Copyright (c) 2010 Olivier Delannoy // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include #include #include #include #include #include #include /* Map height updates */ #define MAX_CIRCLE_SIZE (5.0f) #define MAX_DISPLACEMENT (1.0f) #define DISPLACEMENT_SIGN_LIMIT (0.3f) #define MAX_ITER (200) #define NUM_ITER_AT_A_TIME (1) /* Map general information */ #define MAP_SIZE (10.0f) #define MAP_NUM_VERTICES (80) #define MAP_NUM_TOTAL_VERTICES (MAP_NUM_VERTICES*MAP_NUM_VERTICES) #define MAP_NUM_LINES (3* (MAP_NUM_VERTICES - 1) * (MAP_NUM_VERTICES - 1) + \ 2 * (MAP_NUM_VERTICES - 1)) /********************************************************************** * Default shader programs *********************************************************************/ static const char* vertex_shader_text = "#version 150\n" "uniform mat4 project;\n" "uniform mat4 modelview;\n" "in float x;\n" "in float y;\n" "in float z;\n" "\n" "void main()\n" "{\n" " gl_Position = project * modelview * vec4(x, y, z, 1.0);\n" "}\n"; static const char* fragment_shader_text = "#version 150\n" "out vec4 color;\n" "void main()\n" "{\n" " color = vec4(0.2, 1.0, 0.2, 1.0); \n" "}\n"; /********************************************************************** * Values for shader uniforms *********************************************************************/ /* Frustum configuration */ static GLfloat view_angle = 45.0f; static GLfloat aspect_ratio = 4.0f/3.0f; static GLfloat z_near = 1.0f; static GLfloat z_far = 100.f; /* Projection matrix */ static GLfloat projection_matrix[16] = { 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f }; /* Model view matrix */ static GLfloat modelview_matrix[16] = { 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f }; /********************************************************************** * Heightmap vertex and index data *********************************************************************/ static GLfloat map_vertices[3][MAP_NUM_TOTAL_VERTICES]; static GLuint map_line_indices[2*MAP_NUM_LINES]; /* Store uniform location for the shaders * Those values are setup as part of the process of creating * the shader program. They should not be used before creating * the program. */ static GLuint mesh; static GLuint mesh_vbo[4]; /********************************************************************** * OpenGL helper functions *********************************************************************/ /* Creates a shader object of the specified type using the specified text */ static GLuint make_shader(GLenum type, const char* text) { GLuint shader; GLint shader_ok; GLsizei log_length; char info_log[8192]; shader = glCreateShader(type); if (shader != 0) { glShaderSource(shader, 1, (const GLchar**)&text, NULL); glCompileShader(shader); glGetShaderiv(shader, GL_COMPILE_STATUS, &shader_ok); if (shader_ok != GL_TRUE) { fprintf(stderr, "ERROR: Failed to compile %s shader\n", (type == GL_FRAGMENT_SHADER) ? "fragment" : "vertex" ); glGetShaderInfoLog(shader, 8192, &log_length,info_log); fprintf(stderr, "ERROR: \n%s\n\n", info_log); glDeleteShader(shader); shader = 0; } } return shader; } /* Creates a program object using the specified vertex and fragment text */ static GLuint make_shader_program(const char* vs_text, const char* fs_text) { GLuint program = 0u; GLint program_ok; GLuint vertex_shader = 0u; GLuint fragment_shader = 0u; GLsizei log_length; char info_log[8192]; vertex_shader = make_shader(GL_VERTEX_SHADER, vs_text); if (vertex_shader != 0u) { fragment_shader = make_shader(GL_FRAGMENT_SHADER, fs_text); if (fragment_shader != 0u) { /* make the program that connect the two shader and link it */ program = glCreateProgram(); if (program != 0u) { /* attach both shader and link */ glAttachShader(program, vertex_shader); glAttachShader(program, fragment_shader); glLinkProgram(program); glGetProgramiv(program, GL_LINK_STATUS, &program_ok); if (program_ok != GL_TRUE) { fprintf(stderr, "ERROR, failed to link shader program\n"); glGetProgramInfoLog(program, 8192, &log_length, info_log); fprintf(stderr, "ERROR: \n%s\n\n", info_log); glDeleteProgram(program); glDeleteShader(fragment_shader); glDeleteShader(vertex_shader); program = 0u; } } } else { fprintf(stderr, "ERROR: Unable to load fragment shader\n"); glDeleteShader(vertex_shader); } } else { fprintf(stderr, "ERROR: Unable to load vertex shader\n"); } return program; } /********************************************************************** * Geometry creation functions *********************************************************************/ /* Generate vertices and indices for the heightmap */ static void init_map(void) { int i; int j; int k; GLfloat step = MAP_SIZE / (MAP_NUM_VERTICES - 1); GLfloat x = 0.0f; GLfloat z = 0.0f; /* Create a flat grid */ k = 0; for (i = 0 ; i < MAP_NUM_VERTICES ; ++i) { for (j = 0 ; j < MAP_NUM_VERTICES ; ++j) { map_vertices[0][k] = x; map_vertices[1][k] = 0.0f; map_vertices[2][k] = z; z += step; ++k; } x += step; z = 0.0f; } #if DEBUG_ENABLED for (i = 0 ; i < MAP_NUM_TOTAL_VERTICES ; ++i) { printf ("Vertice %d (%f, %f, %f)\n", i, map_vertices[0][i], map_vertices[1][i], map_vertices[2][i]); } #endif /* create indices */ /* line fan based on i * i+1 * | / i + n + 1 * | / * |/ * i --- i + n */ /* close the top of the square */ k = 0; for (i = 0 ; i < MAP_NUM_VERTICES -1 ; ++i) { map_line_indices[k++] = (i + 1) * MAP_NUM_VERTICES -1; map_line_indices[k++] = (i + 2) * MAP_NUM_VERTICES -1; } /* close the right of the square */ for (i = 0 ; i < MAP_NUM_VERTICES -1 ; ++i) { map_line_indices[k++] = (MAP_NUM_VERTICES - 1) * MAP_NUM_VERTICES + i; map_line_indices[k++] = (MAP_NUM_VERTICES - 1) * MAP_NUM_VERTICES + i + 1; } for (i = 0 ; i < (MAP_NUM_VERTICES - 1) ; ++i) { for (j = 0 ; j < (MAP_NUM_VERTICES - 1) ; ++j) { int ref = i * (MAP_NUM_VERTICES) + j; map_line_indices[k++] = ref; map_line_indices[k++] = ref + 1; map_line_indices[k++] = ref; map_line_indices[k++] = ref + MAP_NUM_VERTICES; map_line_indices[k++] = ref; map_line_indices[k++] = ref + MAP_NUM_VERTICES + 1; } } #ifdef DEBUG_ENABLED for (k = 0 ; k < 2 * MAP_NUM_LINES ; k += 2) { int beg, end; beg = map_line_indices[k]; end = map_line_indices[k+1]; printf ("Line %d: %d -> %d (%f, %f, %f) -> (%f, %f, %f)\n", k / 2, beg, end, map_vertices[0][beg], map_vertices[1][beg], map_vertices[2][beg], map_vertices[0][end], map_vertices[1][end], map_vertices[2][end]); } #endif } static void generate_heightmap__circle(float* center_x, float* center_y, float* size, float* displacement) { float sign; /* random value for element in between [0-1.0] */ *center_x = (MAP_SIZE * rand()) / (1.0f * RAND_MAX); *center_y = (MAP_SIZE * rand()) / (1.0f * RAND_MAX); *size = (MAX_CIRCLE_SIZE * rand()) / (1.0f * RAND_MAX); sign = (1.0f * rand()) / (1.0f * RAND_MAX); sign = (sign < DISPLACEMENT_SIGN_LIMIT) ? -1.0f : 1.0f; *displacement = (sign * (MAX_DISPLACEMENT * rand())) / (1.0f * RAND_MAX); } /* Run the specified number of iterations of the generation process for the * heightmap */ static void update_map(int num_iter) { assert(num_iter > 0); while(num_iter) { /* center of the circle */ float center_x; float center_z; float circle_size; float disp; size_t ii; generate_heightmap__circle(¢er_x, ¢er_z, &circle_size, &disp); disp = disp / 2.0f; for (ii = 0u ; ii < MAP_NUM_TOTAL_VERTICES ; ++ii) { GLfloat dx = center_x - map_vertices[0][ii]; GLfloat dz = center_z - map_vertices[2][ii]; GLfloat pd = (2.0f * (float) sqrt((dx * dx) + (dz * dz))) / circle_size; if (fabs(pd) <= 1.0f) { /* tx,tz is within the circle */ GLfloat new_height = disp + (float) (cos(pd*3.14f)*disp); map_vertices[1][ii] += new_height; } } --num_iter; } } /********************************************************************** * OpenGL helper functions *********************************************************************/ /* Create VBO, IBO and VAO objects for the heightmap geometry and bind them to * the specified program object */ static void make_mesh(GLuint program) { GLuint attrloc; glGenVertexArrays(1, &mesh); glGenBuffers(4, mesh_vbo); glBindVertexArray(mesh); /* Prepare the data for drawing through a buffer inidices */ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, mesh_vbo[3]); glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(GLuint)* MAP_NUM_LINES * 2, map_line_indices, GL_STATIC_DRAW); /* Prepare the attributes for rendering */ attrloc = glGetAttribLocation(program, "x"); glBindBuffer(GL_ARRAY_BUFFER, mesh_vbo[0]); glBufferData(GL_ARRAY_BUFFER, sizeof(GLfloat) * MAP_NUM_TOTAL_VERTICES, &map_vertices[0][0], GL_STATIC_DRAW); glEnableVertexAttribArray(attrloc); glVertexAttribPointer(attrloc, 1, GL_FLOAT, GL_FALSE, 0, 0); attrloc = glGetAttribLocation(program, "z"); glBindBuffer(GL_ARRAY_BUFFER, mesh_vbo[2]); glBufferData(GL_ARRAY_BUFFER, sizeof(GLfloat) * MAP_NUM_TOTAL_VERTICES, &map_vertices[2][0], GL_STATIC_DRAW); glEnableVertexAttribArray(attrloc); glVertexAttribPointer(attrloc, 1, GL_FLOAT, GL_FALSE, 0, 0); attrloc = glGetAttribLocation(program, "y"); glBindBuffer(GL_ARRAY_BUFFER, mesh_vbo[1]); glBufferData(GL_ARRAY_BUFFER, sizeof(GLfloat) * MAP_NUM_TOTAL_VERTICES, &map_vertices[1][0], GL_DYNAMIC_DRAW); glEnableVertexAttribArray(attrloc); glVertexAttribPointer(attrloc, 1, GL_FLOAT, GL_FALSE, 0, 0); } /* Update VBO vertices from source data */ static void update_mesh(void) { glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(GLfloat) * MAP_NUM_TOTAL_VERTICES, &map_vertices[1][0]); } /********************************************************************** * GLFW callback functions *********************************************************************/ static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { switch(key) { case GLFW_KEY_ESCAPE: /* Exit program on Escape */ glfwSetWindowShouldClose(window, GLFW_TRUE); break; } } static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } int main(int argc, char** argv) { GLFWwindow* window; int iter; double dt; double last_update_time; int frame; float f; GLint uloc_modelview; GLint uloc_project; int width, height; GLuint shader_program; glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); glfwWindowHint(GLFW_RESIZABLE, GLFW_FALSE); glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3); glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 2); glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE); glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GLFW_TRUE); window = glfwCreateWindow(800, 600, "GLFW OpenGL3 Heightmap demo", NULL, NULL); if (! window ) { glfwTerminate(); exit(EXIT_FAILURE); } /* Register events callback */ glfwSetKeyCallback(window, key_callback); glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); /* Prepare opengl resources for rendering */ shader_program = make_shader_program(vertex_shader_text, fragment_shader_text); if (shader_program == 0u) { glfwTerminate(); exit(EXIT_FAILURE); } glUseProgram(shader_program); uloc_project = glGetUniformLocation(shader_program, "project"); uloc_modelview = glGetUniformLocation(shader_program, "modelview"); /* Compute the projection matrix */ f = 1.0f / tanf(view_angle / 2.0f); projection_matrix[0] = f / aspect_ratio; projection_matrix[5] = f; projection_matrix[10] = (z_far + z_near)/ (z_near - z_far); projection_matrix[11] = -1.0f; projection_matrix[14] = 2.0f * (z_far * z_near) / (z_near - z_far); glUniformMatrix4fv(uloc_project, 1, GL_FALSE, projection_matrix); /* Set the camera position */ modelview_matrix[12] = -5.0f; modelview_matrix[13] = -5.0f; modelview_matrix[14] = -20.0f; glUniformMatrix4fv(uloc_modelview, 1, GL_FALSE, modelview_matrix); /* Create mesh data */ init_map(); make_mesh(shader_program); /* Create vao + vbo to store the mesh */ /* Create the vbo to store all the information for the grid and the height */ /* setup the scene ready for rendering */ glfwGetFramebufferSize(window, &width, &height); glViewport(0, 0, width, height); glClearColor(0.0f, 0.0f, 0.0f, 0.0f); /* main loop */ frame = 0; iter = 0; last_update_time = glfwGetTime(); while (!glfwWindowShouldClose(window)) { ++frame; /* render the next frame */ glClear(GL_COLOR_BUFFER_BIT); glDrawElements(GL_LINES, 2* MAP_NUM_LINES , GL_UNSIGNED_INT, 0); /* display and process events through callbacks */ glfwSwapBuffers(window); glfwPollEvents(); /* Check the frame rate and update the heightmap if needed */ dt = glfwGetTime(); if ((dt - last_update_time) > 0.2) { /* generate the next iteration of the heightmap */ if (iter < MAX_ITER) { update_map(NUM_ITER_AT_A_TIME); update_mesh(); iter += NUM_ITER_AT_A_TIME; } last_update_time = dt; frame = 0; } } glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/examples/particles.c000066400000000000000000001056311275531631300164400ustar00rootroot00000000000000//======================================================================== // A simple particle engine with threaded physics // Copyright (c) Marcus Geelnard // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #if defined(_MSC_VER) // Make MS math.h define M_PI #define _USE_MATH_DEFINES #endif #include #include #include #include #include #include #include #include #include #include // Define tokens for GL_EXT_separate_specular_color if not already defined #ifndef GL_EXT_separate_specular_color #define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8 #define GL_SINGLE_COLOR_EXT 0x81F9 #define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA #endif // GL_EXT_separate_specular_color //======================================================================== // Type definitions //======================================================================== typedef struct { float x, y, z; } Vec3; // This structure is used for interleaved vertex arrays (see the // draw_particles function) // // NOTE: This structure SHOULD be packed on most systems. It uses 32-bit fields // on 32-bit boundaries, and is a multiple of 64 bits in total (6x32=3x64). If // it does not work, try using pragmas or whatever to force the structure to be // packed. typedef struct { GLfloat s, t; // Texture coordinates GLuint rgba; // Color (four ubytes packed into an uint) GLfloat x, y, z; // Vertex coordinates } Vertex; //======================================================================== // Program control global variables //======================================================================== // Window dimensions float aspect_ratio; // "wireframe" flag (true if we use wireframe view) int wireframe; // Thread synchronization struct { double t; // Time (s) float dt; // Time since last frame (s) int p_frame; // Particle physics frame number int d_frame; // Particle draw frame number cnd_t p_done; // Condition: particle physics done cnd_t d_done; // Condition: particle draw done mtx_t particles_lock; // Particles data sharing mutex } thread_sync; //======================================================================== // Texture declarations (we hard-code them into the source code, since // they are so simple) //======================================================================== #define P_TEX_WIDTH 8 // Particle texture dimensions #define P_TEX_HEIGHT 8 #define F_TEX_WIDTH 16 // Floor texture dimensions #define F_TEX_HEIGHT 16 // Texture object IDs GLuint particle_tex_id, floor_tex_id; // Particle texture (a simple spot) const unsigned char particle_texture[ P_TEX_WIDTH * P_TEX_HEIGHT ] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x22, 0x22, 0x11, 0x00, 0x00, 0x00, 0x11, 0x33, 0x88, 0x77, 0x33, 0x11, 0x00, 0x00, 0x22, 0x88, 0xff, 0xee, 0x77, 0x22, 0x00, 0x00, 0x22, 0x77, 0xee, 0xff, 0x88, 0x22, 0x00, 0x00, 0x11, 0x33, 0x77, 0x88, 0x33, 0x11, 0x00, 0x00, 0x00, 0x11, 0x33, 0x22, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; // Floor texture (your basic checkered floor) const unsigned char floor_texture[ F_TEX_WIDTH * F_TEX_HEIGHT ] = { 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0xff, 0xf0, 0xcc, 0xf0, 0xf0, 0xf0, 0xff, 0xf0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0xf0, 0xcc, 0xee, 0xff, 0xf0, 0xf0, 0xf0, 0xf0, 0x30, 0x66, 0x30, 0x30, 0x30, 0x20, 0x30, 0x30, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xee, 0xf0, 0xf0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0xf0, 0xf0, 0xf0, 0xf0, 0xcc, 0xf0, 0xf0, 0xf0, 0x30, 0x30, 0x55, 0x30, 0x30, 0x44, 0x30, 0x30, 0xf0, 0xdd, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xff, 0xf0, 0xf0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x60, 0x30, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0x33, 0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x33, 0x30, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x20, 0x30, 0x30, 0xf0, 0xff, 0xf0, 0xf0, 0xdd, 0xf0, 0xf0, 0xff, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x55, 0x33, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xff, 0xf0, 0xf0, 0x30, 0x44, 0x66, 0x30, 0x30, 0x30, 0x30, 0x30, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0xf0, 0xf0, 0xf0, 0xaa, 0xf0, 0xf0, 0xcc, 0xf0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0xff, 0xf0, 0xf0, 0xf0, 0xff, 0xf0, 0xdd, 0xf0, 0x30, 0x30, 0x30, 0x77, 0x30, 0x30, 0x30, 0x30, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, }; //======================================================================== // These are fixed constants that control the particle engine. In a // modular world, these values should be variables... //======================================================================== // Maximum number of particles #define MAX_PARTICLES 3000 // Life span of a particle (in seconds) #define LIFE_SPAN 8.f // A new particle is born every [BIRTH_INTERVAL] second #define BIRTH_INTERVAL (LIFE_SPAN/(float)MAX_PARTICLES) // Particle size (meters) #define PARTICLE_SIZE 0.7f // Gravitational constant (m/s^2) #define GRAVITY 9.8f // Base initial velocity (m/s) #define VELOCITY 8.f // Bounce friction (1.0 = no friction, 0.0 = maximum friction) #define FRICTION 0.75f // "Fountain" height (m) #define FOUNTAIN_HEIGHT 3.f // Fountain radius (m) #define FOUNTAIN_RADIUS 1.6f // Minimum delta-time for particle phisics (s) #define MIN_DELTA_T (BIRTH_INTERVAL * 0.5f) //======================================================================== // Particle system global variables //======================================================================== // This structure holds all state for a single particle typedef struct { float x,y,z; // Position in space float vx,vy,vz; // Velocity vector float r,g,b; // Color of particle float life; // Life of particle (1.0 = newborn, < 0.0 = dead) int active; // Tells if this particle is active } PARTICLE; // Global vectors holding all particles. We use two vectors for double // buffering. static PARTICLE particles[MAX_PARTICLES]; // Global variable holding the age of the youngest particle static float min_age; // Color of latest born particle (used for fountain lighting) static float glow_color[4]; // Position of latest born particle (used for fountain lighting) static float glow_pos[4]; //======================================================================== // Object material and fog configuration constants //======================================================================== const GLfloat fountain_diffuse[4] = { 0.7f, 1.f, 1.f, 1.f }; const GLfloat fountain_specular[4] = { 1.f, 1.f, 1.f, 1.f }; const GLfloat fountain_shininess = 12.f; const GLfloat floor_diffuse[4] = { 1.f, 0.6f, 0.6f, 1.f }; const GLfloat floor_specular[4] = { 0.6f, 0.6f, 0.6f, 1.f }; const GLfloat floor_shininess = 18.f; const GLfloat fog_color[4] = { 0.1f, 0.1f, 0.1f, 1.f }; //======================================================================== // Print usage information //======================================================================== static void usage(void) { printf("Usage: particles [-bfhs]\n"); printf("Options:\n"); printf(" -f Run in full screen\n"); printf(" -h Display this help\n"); printf(" -s Run program as single thread (default is to use two threads)\n"); printf("\n"); printf("Program runtime controls:\n"); printf(" W Toggle wireframe mode\n"); printf(" Esc Exit program\n"); } //======================================================================== // Initialize a new particle //======================================================================== static void init_particle(PARTICLE *p, double t) { float xy_angle, velocity; // Start position of particle is at the fountain blow-out p->x = 0.f; p->y = 0.f; p->z = FOUNTAIN_HEIGHT; // Start velocity is up (Z)... p->vz = 0.7f + (0.3f / 4096.f) * (float) (rand() & 4095); // ...and a randomly chosen X/Y direction xy_angle = (2.f * (float) M_PI / 4096.f) * (float) (rand() & 4095); p->vx = 0.4f * (float) cos(xy_angle); p->vy = 0.4f * (float) sin(xy_angle); // Scale velocity vector according to a time-varying velocity velocity = VELOCITY * (0.8f + 0.1f * (float) (sin(0.5 * t) + sin(1.31 * t))); p->vx *= velocity; p->vy *= velocity; p->vz *= velocity; // Color is time-varying p->r = 0.7f + 0.3f * (float) sin(0.34 * t + 0.1); p->g = 0.6f + 0.4f * (float) sin(0.63 * t + 1.1); p->b = 0.6f + 0.4f * (float) sin(0.91 * t + 2.1); // Store settings for fountain glow lighting glow_pos[0] = 0.4f * (float) sin(1.34 * t); glow_pos[1] = 0.4f * (float) sin(3.11 * t); glow_pos[2] = FOUNTAIN_HEIGHT + 1.f; glow_pos[3] = 1.f; glow_color[0] = p->r; glow_color[1] = p->g; glow_color[2] = p->b; glow_color[3] = 1.f; // The particle is new-born and active p->life = 1.f; p->active = 1; } //======================================================================== // Update a particle //======================================================================== #define FOUNTAIN_R2 (FOUNTAIN_RADIUS+PARTICLE_SIZE/2)*(FOUNTAIN_RADIUS+PARTICLE_SIZE/2) static void update_particle(PARTICLE *p, float dt) { // If the particle is not active, we need not do anything if (!p->active) return; // The particle is getting older... p->life -= dt * (1.f / LIFE_SPAN); // Did the particle die? if (p->life <= 0.f) { p->active = 0; return; } // Apply gravity p->vz = p->vz - GRAVITY * dt; // Update particle position p->x = p->x + p->vx * dt; p->y = p->y + p->vy * dt; p->z = p->z + p->vz * dt; // Simple collision detection + response if (p->vz < 0.f) { // Particles should bounce on the fountain (with friction) if ((p->x * p->x + p->y * p->y) < FOUNTAIN_R2 && p->z < (FOUNTAIN_HEIGHT + PARTICLE_SIZE / 2)) { p->vz = -FRICTION * p->vz; p->z = FOUNTAIN_HEIGHT + PARTICLE_SIZE / 2 + FRICTION * (FOUNTAIN_HEIGHT + PARTICLE_SIZE / 2 - p->z); } // Particles should bounce on the floor (with friction) else if (p->z < PARTICLE_SIZE / 2) { p->vz = -FRICTION * p->vz; p->z = PARTICLE_SIZE / 2 + FRICTION * (PARTICLE_SIZE / 2 - p->z); } } } //======================================================================== // The main frame for the particle engine. Called once per frame. //======================================================================== static void particle_engine(double t, float dt) { int i; float dt2; // Update particles (iterated several times per frame if dt is too large) while (dt > 0.f) { // Calculate delta time for this iteration dt2 = dt < MIN_DELTA_T ? dt : MIN_DELTA_T; for (i = 0; i < MAX_PARTICLES; i++) update_particle(&particles[i], dt2); min_age += dt2; // Should we create any new particle(s)? while (min_age >= BIRTH_INTERVAL) { min_age -= BIRTH_INTERVAL; // Find a dead particle to replace with a new one for (i = 0; i < MAX_PARTICLES; i++) { if (!particles[i].active) { init_particle(&particles[i], t + min_age); update_particle(&particles[i], min_age); break; } } } dt -= dt2; } } //======================================================================== // Draw all active particles. We use OpenGL 1.1 vertex // arrays for this in order to accelerate the drawing. //======================================================================== #define BATCH_PARTICLES 70 // Number of particles to draw in each batch // (70 corresponds to 7.5 KB = will not blow // the L1 data cache on most CPUs) #define PARTICLE_VERTS 4 // Number of vertices per particle static void draw_particles(GLFWwindow* window, double t, float dt) { int i, particle_count; Vertex vertex_array[BATCH_PARTICLES * PARTICLE_VERTS]; Vertex* vptr; float alpha; GLuint rgba; Vec3 quad_lower_left, quad_lower_right; GLfloat mat[16]; PARTICLE* pptr; // Here comes the real trick with flat single primitive objects (s.c. // "billboards"): We must rotate the textured primitive so that it // always faces the viewer (is coplanar with the view-plane). // We: // 1) Create the primitive around origo (0,0,0) // 2) Rotate it so that it is coplanar with the view plane // 3) Translate it according to the particle position // Note that 1) and 2) is the same for all particles (done only once). // Get modelview matrix. We will only use the upper left 3x3 part of // the matrix, which represents the rotation. glGetFloatv(GL_MODELVIEW_MATRIX, mat); // 1) & 2) We do it in one swift step: // Although not obvious, the following six lines represent two matrix/ // vector multiplications. The matrix is the inverse 3x3 rotation // matrix (i.e. the transpose of the same matrix), and the two vectors // represent the lower left corner of the quad, PARTICLE_SIZE/2 * // (-1,-1,0), and the lower right corner, PARTICLE_SIZE/2 * (1,-1,0). // The upper left/right corners of the quad is always the negative of // the opposite corners (regardless of rotation). quad_lower_left.x = (-PARTICLE_SIZE / 2) * (mat[0] + mat[1]); quad_lower_left.y = (-PARTICLE_SIZE / 2) * (mat[4] + mat[5]); quad_lower_left.z = (-PARTICLE_SIZE / 2) * (mat[8] + mat[9]); quad_lower_right.x = (PARTICLE_SIZE / 2) * (mat[0] - mat[1]); quad_lower_right.y = (PARTICLE_SIZE / 2) * (mat[4] - mat[5]); quad_lower_right.z = (PARTICLE_SIZE / 2) * (mat[8] - mat[9]); // Don't update z-buffer, since all particles are transparent! glDepthMask(GL_FALSE); glEnable(GL_BLEND); glBlendFunc(GL_SRC_ALPHA, GL_ONE); // Select particle texture if (!wireframe) { glEnable(GL_TEXTURE_2D); glBindTexture(GL_TEXTURE_2D, particle_tex_id); } // Set up vertex arrays. We use interleaved arrays, which is easier to // handle (in most situations) and it gives a linear memeory access // access pattern (which may give better performance in some // situations). GL_T2F_C4UB_V3F means: 2 floats for texture coords, // 4 ubytes for color and 3 floats for vertex coord (in that order). // Most OpenGL cards / drivers are optimized for this format. glInterleavedArrays(GL_T2F_C4UB_V3F, 0, vertex_array); // Wait for particle physics thread to be done mtx_lock(&thread_sync.particles_lock); while (!glfwWindowShouldClose(window) && thread_sync.p_frame <= thread_sync.d_frame) { struct timespec ts; clock_gettime(CLOCK_REALTIME, &ts); ts.tv_nsec += 100000000; cnd_timedwait(&thread_sync.p_done, &thread_sync.particles_lock, &ts); } // Store the frame time and delta time for the physics thread thread_sync.t = t; thread_sync.dt = dt; // Update frame counter thread_sync.d_frame++; // Loop through all particles and build vertex arrays. particle_count = 0; vptr = vertex_array; pptr = particles; for (i = 0; i < MAX_PARTICLES; i++) { if (pptr->active) { // Calculate particle intensity (we set it to max during 75% // of its life, then it fades out) alpha = 4.f * pptr->life; if (alpha > 1.f) alpha = 1.f; // Convert color from float to 8-bit (store it in a 32-bit // integer using endian independent type casting) ((GLubyte*) &rgba)[0] = (GLubyte)(pptr->r * 255.f); ((GLubyte*) &rgba)[1] = (GLubyte)(pptr->g * 255.f); ((GLubyte*) &rgba)[2] = (GLubyte)(pptr->b * 255.f); ((GLubyte*) &rgba)[3] = (GLubyte)(alpha * 255.f); // 3) Translate the quad to the correct position in modelview // space and store its parameters in vertex arrays (we also // store texture coord and color information for each vertex). // Lower left corner vptr->s = 0.f; vptr->t = 0.f; vptr->rgba = rgba; vptr->x = pptr->x + quad_lower_left.x; vptr->y = pptr->y + quad_lower_left.y; vptr->z = pptr->z + quad_lower_left.z; vptr ++; // Lower right corner vptr->s = 1.f; vptr->t = 0.f; vptr->rgba = rgba; vptr->x = pptr->x + quad_lower_right.x; vptr->y = pptr->y + quad_lower_right.y; vptr->z = pptr->z + quad_lower_right.z; vptr ++; // Upper right corner vptr->s = 1.f; vptr->t = 1.f; vptr->rgba = rgba; vptr->x = pptr->x - quad_lower_left.x; vptr->y = pptr->y - quad_lower_left.y; vptr->z = pptr->z - quad_lower_left.z; vptr ++; // Upper left corner vptr->s = 0.f; vptr->t = 1.f; vptr->rgba = rgba; vptr->x = pptr->x - quad_lower_right.x; vptr->y = pptr->y - quad_lower_right.y; vptr->z = pptr->z - quad_lower_right.z; vptr ++; // Increase count of drawable particles particle_count ++; } // If we have filled up one batch of particles, draw it as a set // of quads using glDrawArrays. if (particle_count >= BATCH_PARTICLES) { // The first argument tells which primitive type we use (QUAD) // The second argument tells the index of the first vertex (0) // The last argument is the vertex count glDrawArrays(GL_QUADS, 0, PARTICLE_VERTS * particle_count); particle_count = 0; vptr = vertex_array; } // Next particle pptr++; } // We are done with the particle data mtx_unlock(&thread_sync.particles_lock); cnd_signal(&thread_sync.d_done); // Draw final batch of particles (if any) glDrawArrays(GL_QUADS, 0, PARTICLE_VERTS * particle_count); // Disable vertex arrays (Note: glInterleavedArrays implicitly called // glEnableClientState for vertex, texture coord and color arrays) glDisableClientState(GL_VERTEX_ARRAY); glDisableClientState(GL_TEXTURE_COORD_ARRAY); glDisableClientState(GL_COLOR_ARRAY); glDisable(GL_TEXTURE_2D); glDisable(GL_BLEND); glDepthMask(GL_TRUE); } //======================================================================== // Fountain geometry specification //======================================================================== #define FOUNTAIN_SIDE_POINTS 14 #define FOUNTAIN_SWEEP_STEPS 32 static const float fountain_side[FOUNTAIN_SIDE_POINTS * 2] = { 1.2f, 0.f, 1.f, 0.2f, 0.41f, 0.3f, 0.4f, 0.35f, 0.4f, 1.95f, 0.41f, 2.f, 0.8f, 2.2f, 1.2f, 2.4f, 1.5f, 2.7f, 1.55f,2.95f, 1.6f, 3.f, 1.f, 3.f, 0.5f, 3.f, 0.f, 3.f }; static const float fountain_normal[FOUNTAIN_SIDE_POINTS * 2] = { 1.0000f, 0.0000f, 0.6428f, 0.7660f, 0.3420f, 0.9397f, 1.0000f, 0.0000f, 1.0000f, 0.0000f, 0.3420f,-0.9397f, 0.4226f,-0.9063f, 0.5000f,-0.8660f, 0.7660f,-0.6428f, 0.9063f,-0.4226f, 0.0000f,1.00000f, 0.0000f,1.00000f, 0.0000f,1.00000f, 0.0000f,1.00000f }; //======================================================================== // Draw a fountain //======================================================================== static void draw_fountain(void) { static GLuint fountain_list = 0; double angle; float x, y; int m, n; // The first time, we build the fountain display list if (!fountain_list) { fountain_list = glGenLists(1); glNewList(fountain_list, GL_COMPILE_AND_EXECUTE); glMaterialfv(GL_FRONT, GL_DIFFUSE, fountain_diffuse); glMaterialfv(GL_FRONT, GL_SPECULAR, fountain_specular); glMaterialf(GL_FRONT, GL_SHININESS, fountain_shininess); // Build fountain using triangle strips for (n = 0; n < FOUNTAIN_SIDE_POINTS - 1; n++) { glBegin(GL_TRIANGLE_STRIP); for (m = 0; m <= FOUNTAIN_SWEEP_STEPS; m++) { angle = (double) m * (2.0 * M_PI / (double) FOUNTAIN_SWEEP_STEPS); x = (float) cos(angle); y = (float) sin(angle); // Draw triangle strip glNormal3f(x * fountain_normal[n * 2 + 2], y * fountain_normal[n * 2 + 2], fountain_normal[n * 2 + 3]); glVertex3f(x * fountain_side[n * 2 + 2], y * fountain_side[n * 2 + 2], fountain_side[n * 2 +3 ]); glNormal3f(x * fountain_normal[n * 2], y * fountain_normal[n * 2], fountain_normal[n * 2 + 1]); glVertex3f(x * fountain_side[n * 2], y * fountain_side[n * 2], fountain_side[n * 2 + 1]); } glEnd(); } glEndList(); } else glCallList(fountain_list); } //======================================================================== // Recursive function for building variable tesselated floor //======================================================================== static void tessellate_floor(float x1, float y1, float x2, float y2, int depth) { float delta, x, y; // Last recursion? if (depth >= 5) delta = 999999.f; else { x = (float) (fabs(x1) < fabs(x2) ? fabs(x1) : fabs(x2)); y = (float) (fabs(y1) < fabs(y2) ? fabs(y1) : fabs(y2)); delta = x*x + y*y; } // Recurse further? if (delta < 0.1f) { x = (x1 + x2) * 0.5f; y = (y1 + y2) * 0.5f; tessellate_floor(x1, y1, x, y, depth + 1); tessellate_floor(x, y1, x2, y, depth + 1); tessellate_floor(x1, y, x, y2, depth + 1); tessellate_floor(x, y, x2, y2, depth + 1); } else { glTexCoord2f(x1 * 30.f, y1 * 30.f); glVertex3f( x1 * 80.f, y1 * 80.f, 0.f); glTexCoord2f(x2 * 30.f, y1 * 30.f); glVertex3f( x2 * 80.f, y1 * 80.f, 0.f); glTexCoord2f(x2 * 30.f, y2 * 30.f); glVertex3f( x2 * 80.f, y2 * 80.f, 0.f); glTexCoord2f(x1 * 30.f, y2 * 30.f); glVertex3f( x1 * 80.f, y2 * 80.f, 0.f); } } //======================================================================== // Draw floor. We build the floor recursively and let the tessellation in the // center (near x,y=0,0) be high, while the tessellation around the edges be // low. //======================================================================== static void draw_floor(void) { static GLuint floor_list = 0; if (!wireframe) { glEnable(GL_TEXTURE_2D); glBindTexture(GL_TEXTURE_2D, floor_tex_id); } // The first time, we build the floor display list if (!floor_list) { floor_list = glGenLists(1); glNewList(floor_list, GL_COMPILE_AND_EXECUTE); glMaterialfv(GL_FRONT, GL_DIFFUSE, floor_diffuse); glMaterialfv(GL_FRONT, GL_SPECULAR, floor_specular); glMaterialf(GL_FRONT, GL_SHININESS, floor_shininess); // Draw floor as a bunch of triangle strips (high tesselation // improves lighting) glNormal3f(0.f, 0.f, 1.f); glBegin(GL_QUADS); tessellate_floor(-1.f, -1.f, 0.f, 0.f, 0); tessellate_floor( 0.f, -1.f, 1.f, 0.f, 0); tessellate_floor( 0.f, 0.f, 1.f, 1.f, 0); tessellate_floor(-1.f, 0.f, 0.f, 1.f, 0); glEnd(); glEndList(); } else glCallList(floor_list); glDisable(GL_TEXTURE_2D); } //======================================================================== // Position and configure light sources //======================================================================== static void setup_lights(void) { float l1pos[4], l1amb[4], l1dif[4], l1spec[4]; float l2pos[4], l2amb[4], l2dif[4], l2spec[4]; // Set light source 1 parameters l1pos[0] = 0.f; l1pos[1] = -9.f; l1pos[2] = 8.f; l1pos[3] = 1.f; l1amb[0] = 0.2f; l1amb[1] = 0.2f; l1amb[2] = 0.2f; l1amb[3] = 1.f; l1dif[0] = 0.8f; l1dif[1] = 0.4f; l1dif[2] = 0.2f; l1dif[3] = 1.f; l1spec[0] = 1.f; l1spec[1] = 0.6f; l1spec[2] = 0.2f; l1spec[3] = 0.f; // Set light source 2 parameters l2pos[0] = -15.f; l2pos[1] = 12.f; l2pos[2] = 1.5f; l2pos[3] = 1.f; l2amb[0] = 0.f; l2amb[1] = 0.f; l2amb[2] = 0.f; l2amb[3] = 1.f; l2dif[0] = 0.2f; l2dif[1] = 0.4f; l2dif[2] = 0.8f; l2dif[3] = 1.f; l2spec[0] = 0.2f; l2spec[1] = 0.6f; l2spec[2] = 1.f; l2spec[3] = 0.f; glLightfv(GL_LIGHT1, GL_POSITION, l1pos); glLightfv(GL_LIGHT1, GL_AMBIENT, l1amb); glLightfv(GL_LIGHT1, GL_DIFFUSE, l1dif); glLightfv(GL_LIGHT1, GL_SPECULAR, l1spec); glLightfv(GL_LIGHT2, GL_POSITION, l2pos); glLightfv(GL_LIGHT2, GL_AMBIENT, l2amb); glLightfv(GL_LIGHT2, GL_DIFFUSE, l2dif); glLightfv(GL_LIGHT2, GL_SPECULAR, l2spec); glLightfv(GL_LIGHT3, GL_POSITION, glow_pos); glLightfv(GL_LIGHT3, GL_DIFFUSE, glow_color); glLightfv(GL_LIGHT3, GL_SPECULAR, glow_color); glEnable(GL_LIGHT1); glEnable(GL_LIGHT2); glEnable(GL_LIGHT3); } //======================================================================== // Main rendering function //======================================================================== static void draw_scene(GLFWwindow* window, double t) { double xpos, ypos, zpos, angle_x, angle_y, angle_z; static double t_old = 0.0; float dt; mat4x4 projection; // Calculate frame-to-frame delta time dt = (float) (t - t_old); t_old = t; mat4x4_perspective(projection, 65.f * (float) M_PI / 180.f, aspect_ratio, 1.0, 60.0); glClearColor(0.1f, 0.1f, 0.1f, 1.f); glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); glMatrixMode(GL_PROJECTION); glLoadMatrixf((const GLfloat*) projection); // Setup camera glMatrixMode(GL_MODELVIEW); glLoadIdentity(); // Rotate camera angle_x = 90.0 - 10.0; angle_y = 10.0 * sin(0.3 * t); angle_z = 10.0 * t; glRotated(-angle_x, 1.0, 0.0, 0.0); glRotated(-angle_y, 0.0, 1.0, 0.0); glRotated(-angle_z, 0.0, 0.0, 1.0); // Translate camera xpos = 15.0 * sin((M_PI / 180.0) * angle_z) + 2.0 * sin((M_PI / 180.0) * 3.1 * t); ypos = -15.0 * cos((M_PI / 180.0) * angle_z) + 2.0 * cos((M_PI / 180.0) * 2.9 * t); zpos = 4.0 + 2.0 * cos((M_PI / 180.0) * 4.9 * t); glTranslated(-xpos, -ypos, -zpos); glFrontFace(GL_CCW); glCullFace(GL_BACK); glEnable(GL_CULL_FACE); setup_lights(); glEnable(GL_LIGHTING); glEnable(GL_FOG); glFogi(GL_FOG_MODE, GL_EXP); glFogf(GL_FOG_DENSITY, 0.05f); glFogfv(GL_FOG_COLOR, fog_color); draw_floor(); glEnable(GL_DEPTH_TEST); glDepthFunc(GL_LEQUAL); glDepthMask(GL_TRUE); draw_fountain(); glDisable(GL_LIGHTING); glDisable(GL_FOG); // Particles must be drawn after all solid objects have been drawn draw_particles(window, t, dt); // Z-buffer not needed anymore glDisable(GL_DEPTH_TEST); } //======================================================================== // Window resize callback function //======================================================================== static void resize_callback(GLFWwindow* window, int width, int height) { glViewport(0, 0, width, height); aspect_ratio = height ? width / (float) height : 1.f; } //======================================================================== // Key callback functions //======================================================================== static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (action == GLFW_PRESS) { switch (key) { case GLFW_KEY_ESCAPE: glfwSetWindowShouldClose(window, GLFW_TRUE); break; case GLFW_KEY_W: wireframe = !wireframe; glPolygonMode(GL_FRONT_AND_BACK, wireframe ? GL_LINE : GL_FILL); break; default: break; } } } //======================================================================== // Thread for updating particle physics //======================================================================== static int physics_thread_main(void* arg) { GLFWwindow* window = arg; for (;;) { mtx_lock(&thread_sync.particles_lock); // Wait for particle drawing to be done while (!glfwWindowShouldClose(window) && thread_sync.p_frame > thread_sync.d_frame) { struct timespec ts; clock_gettime(CLOCK_REALTIME, &ts); ts.tv_nsec += 100000000; cnd_timedwait(&thread_sync.d_done, &thread_sync.particles_lock, &ts); } if (glfwWindowShouldClose(window)) break; // Update particles particle_engine(thread_sync.t, thread_sync.dt); // Update frame counter thread_sync.p_frame++; // Unlock mutex and signal drawing thread mtx_unlock(&thread_sync.particles_lock); cnd_signal(&thread_sync.p_done); } return 0; } //======================================================================== // main //======================================================================== int main(int argc, char** argv) { int ch, width, height; thrd_t physics_thread = 0; GLFWwindow* window; GLFWmonitor* monitor = NULL; if (!glfwInit()) { fprintf(stderr, "Failed to initialize GLFW\n"); exit(EXIT_FAILURE); } while ((ch = getopt(argc, argv, "fh")) != -1) { switch (ch) { case 'f': monitor = glfwGetPrimaryMonitor(); break; case 'h': usage(); exit(EXIT_SUCCESS); } } if (monitor) { const GLFWvidmode* mode = glfwGetVideoMode(monitor); glfwWindowHint(GLFW_RED_BITS, mode->redBits); glfwWindowHint(GLFW_GREEN_BITS, mode->greenBits); glfwWindowHint(GLFW_BLUE_BITS, mode->blueBits); glfwWindowHint(GLFW_REFRESH_RATE, mode->refreshRate); width = mode->width; height = mode->height; } else { width = 640; height = 480; } window = glfwCreateWindow(width, height, "Particle Engine", monitor, NULL); if (!window) { fprintf(stderr, "Failed to create GLFW window\n"); glfwTerminate(); exit(EXIT_FAILURE); } if (monitor) glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED); glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval(1); glfwSetFramebufferSizeCallback(window, resize_callback); glfwSetKeyCallback(window, key_callback); // Set initial aspect ratio glfwGetFramebufferSize(window, &width, &height); resize_callback(window, width, height); // Upload particle texture glGenTextures(1, &particle_tex_id); glBindTexture(GL_TEXTURE_2D, particle_tex_id); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, P_TEX_WIDTH, P_TEX_HEIGHT, 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, particle_texture); // Upload floor texture glGenTextures(1, &floor_tex_id); glBindTexture(GL_TEXTURE_2D, floor_tex_id); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, F_TEX_WIDTH, F_TEX_HEIGHT, 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, floor_texture); if (glfwExtensionSupported("GL_EXT_separate_specular_color")) { glLightModeli(GL_LIGHT_MODEL_COLOR_CONTROL_EXT, GL_SEPARATE_SPECULAR_COLOR_EXT); } // Set filled polygon mode as default (not wireframe) glPolygonMode(GL_FRONT_AND_BACK, GL_FILL); wireframe = 0; // Set initial times thread_sync.t = 0.0; thread_sync.dt = 0.001f; thread_sync.p_frame = 0; thread_sync.d_frame = 0; mtx_init(&thread_sync.particles_lock, mtx_timed); cnd_init(&thread_sync.p_done); cnd_init(&thread_sync.d_done); if (thrd_create(&physics_thread, physics_thread_main, window) != thrd_success) { glfwTerminate(); exit(EXIT_FAILURE); } glfwSetTime(0.0); while (!glfwWindowShouldClose(window)) { draw_scene(window, glfwGetTime()); glfwSwapBuffers(window); glfwPollEvents(); } thrd_join(physics_thread, NULL); glfwDestroyWindow(window); glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/examples/simple.c000066400000000000000000000113141275531631300157350ustar00rootroot00000000000000//======================================================================== // Simple GLFW example // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== //! [code] #include #include #include "linmath.h" #include #include static const struct { float x, y; float r, g, b; } vertices[3] = { { -0.6f, -0.4f, 1.f, 0.f, 0.f }, { 0.6f, -0.4f, 0.f, 1.f, 0.f }, { 0.f, 0.6f, 0.f, 0.f, 1.f } }; static const char* vertex_shader_text = "uniform mat4 MVP;\n" "attribute vec3 vCol;\n" "attribute vec2 vPos;\n" "varying vec3 color;\n" "void main()\n" "{\n" " gl_Position = MVP * vec4(vPos, 0.0, 1.0);\n" " color = vCol;\n" "}\n"; static const char* fragment_shader_text = "varying vec3 color;\n" "void main()\n" "{\n" " gl_FragColor = vec4(color, 1.0);\n" "}\n"; static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS) glfwSetWindowShouldClose(window, GLFW_TRUE); } int main(void) { GLFWwindow* window; GLuint vertex_buffer, vertex_shader, fragment_shader, program; GLint mvp_location, vpos_location, vcol_location; glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2); glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0); window = glfwCreateWindow(640, 480, "Simple example", NULL, NULL); if (!window) { glfwTerminate(); exit(EXIT_FAILURE); } glfwSetKeyCallback(window, key_callback); glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval(1); // NOTE: OpenGL error checks have been omitted for brevity glGenBuffers(1, &vertex_buffer); glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer); glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW); vertex_shader = glCreateShader(GL_VERTEX_SHADER); glShaderSource(vertex_shader, 1, &vertex_shader_text, NULL); glCompileShader(vertex_shader); fragment_shader = glCreateShader(GL_FRAGMENT_SHADER); glShaderSource(fragment_shader, 1, &fragment_shader_text, NULL); glCompileShader(fragment_shader); program = glCreateProgram(); glAttachShader(program, vertex_shader); glAttachShader(program, fragment_shader); glLinkProgram(program); mvp_location = glGetUniformLocation(program, "MVP"); vpos_location = glGetAttribLocation(program, "vPos"); vcol_location = glGetAttribLocation(program, "vCol"); glEnableVertexAttribArray(vpos_location); glVertexAttribPointer(vpos_location, 2, GL_FLOAT, GL_FALSE, sizeof(float) * 5, (void*) 0); glEnableVertexAttribArray(vcol_location); glVertexAttribPointer(vcol_location, 3, GL_FLOAT, GL_FALSE, sizeof(float) * 5, (void*) (sizeof(float) * 2)); while (!glfwWindowShouldClose(window)) { float ratio; int width, height; mat4x4 m, p, mvp; glfwGetFramebufferSize(window, &width, &height); ratio = width / (float) height; glViewport(0, 0, width, height); glClear(GL_COLOR_BUFFER_BIT); mat4x4_identity(m); mat4x4_rotate_Z(m, m, (float) glfwGetTime()); mat4x4_ortho(p, -ratio, ratio, -1.f, 1.f, 1.f, -1.f); mat4x4_mul(mvp, p, m); glUseProgram(program); glUniformMatrix4fv(mvp_location, 1, GL_FALSE, (const GLfloat*) mvp); glDrawArrays(GL_TRIANGLES, 0, 3); glfwSwapBuffers(window); glfwPollEvents(); } glfwDestroyWindow(window); glfwTerminate(); exit(EXIT_SUCCESS); } //! [code] glfw-3.2.1/examples/splitview.c000066400000000000000000000355101275531631300164760ustar00rootroot00000000000000//======================================================================== // This is an example program for the GLFW library // // The program uses a "split window" view, rendering four views of the // same scene in one window (e.g. uesful for 3D modelling software). This // demo uses scissors to separete the four different rendering areas from // each other. // // (If the code seems a little bit strange here and there, it may be // because I am not a friend of orthogonal projections) //======================================================================== #include #include #if defined(_MSC_VER) // Make MS math.h define M_PI #define _USE_MATH_DEFINES #endif #include #include #include #include //======================================================================== // Global variables //======================================================================== // Mouse position static double xpos = 0, ypos = 0; // Window size static int width, height; // Active view: 0 = none, 1 = upper left, 2 = upper right, 3 = lower left, // 4 = lower right static int active_view = 0; // Rotation around each axis static int rot_x = 0, rot_y = 0, rot_z = 0; // Do redraw? static int do_redraw = 1; //======================================================================== // Draw a solid torus (use a display list for the model) //======================================================================== #define TORUS_MAJOR 1.5 #define TORUS_MINOR 0.5 #define TORUS_MAJOR_RES 32 #define TORUS_MINOR_RES 32 static void drawTorus(void) { static GLuint torus_list = 0; int i, j, k; double s, t, x, y, z, nx, ny, nz, scale, twopi; if (!torus_list) { // Start recording displaylist torus_list = glGenLists(1); glNewList(torus_list, GL_COMPILE_AND_EXECUTE); // Draw torus twopi = 2.0 * M_PI; for (i = 0; i < TORUS_MINOR_RES; i++) { glBegin(GL_QUAD_STRIP); for (j = 0; j <= TORUS_MAJOR_RES; j++) { for (k = 1; k >= 0; k--) { s = (i + k) % TORUS_MINOR_RES + 0.5; t = j % TORUS_MAJOR_RES; // Calculate point on surface x = (TORUS_MAJOR + TORUS_MINOR * cos(s * twopi / TORUS_MINOR_RES)) * cos(t * twopi / TORUS_MAJOR_RES); y = TORUS_MINOR * sin(s * twopi / TORUS_MINOR_RES); z = (TORUS_MAJOR + TORUS_MINOR * cos(s * twopi / TORUS_MINOR_RES)) * sin(t * twopi / TORUS_MAJOR_RES); // Calculate surface normal nx = x - TORUS_MAJOR * cos(t * twopi / TORUS_MAJOR_RES); ny = y; nz = z - TORUS_MAJOR * sin(t * twopi / TORUS_MAJOR_RES); scale = 1.0 / sqrt(nx*nx + ny*ny + nz*nz); nx *= scale; ny *= scale; nz *= scale; glNormal3f((float) nx, (float) ny, (float) nz); glVertex3f((float) x, (float) y, (float) z); } } glEnd(); } // Stop recording displaylist glEndList(); } else { // Playback displaylist glCallList(torus_list); } } //======================================================================== // Draw the scene (a rotating torus) //======================================================================== static void drawScene(void) { const GLfloat model_diffuse[4] = {1.0f, 0.8f, 0.8f, 1.0f}; const GLfloat model_specular[4] = {0.6f, 0.6f, 0.6f, 1.0f}; const GLfloat model_shininess = 20.0f; glPushMatrix(); // Rotate the object glRotatef((GLfloat) rot_x * 0.5f, 1.0f, 0.0f, 0.0f); glRotatef((GLfloat) rot_y * 0.5f, 0.0f, 1.0f, 0.0f); glRotatef((GLfloat) rot_z * 0.5f, 0.0f, 0.0f, 1.0f); // Set model color (used for orthogonal views, lighting disabled) glColor4fv(model_diffuse); // Set model material (used for perspective view, lighting enabled) glMaterialfv(GL_FRONT, GL_DIFFUSE, model_diffuse); glMaterialfv(GL_FRONT, GL_SPECULAR, model_specular); glMaterialf(GL_FRONT, GL_SHININESS, model_shininess); // Draw torus drawTorus(); glPopMatrix(); } //======================================================================== // Draw a 2D grid (used for orthogonal views) //======================================================================== static void drawGrid(float scale, int steps) { int i; float x, y; mat4x4 view; glPushMatrix(); // Set background to some dark bluish grey glClearColor(0.05f, 0.05f, 0.2f, 0.0f); glClear(GL_COLOR_BUFFER_BIT); // Setup modelview matrix (flat XY view) { vec3 eye = { 0.f, 0.f, 1.f }; vec3 center = { 0.f, 0.f, 0.f }; vec3 up = { 0.f, 1.f, 0.f }; mat4x4_look_at(view, eye, center, up); } glLoadMatrixf((const GLfloat*) view); // We don't want to update the Z-buffer glDepthMask(GL_FALSE); // Set grid color glColor3f(0.0f, 0.5f, 0.5f); glBegin(GL_LINES); // Horizontal lines x = scale * 0.5f * (float) (steps - 1); y = -scale * 0.5f * (float) (steps - 1); for (i = 0; i < steps; i++) { glVertex3f(-x, y, 0.0f); glVertex3f(x, y, 0.0f); y += scale; } // Vertical lines x = -scale * 0.5f * (float) (steps - 1); y = scale * 0.5f * (float) (steps - 1); for (i = 0; i < steps; i++) { glVertex3f(x, -y, 0.0f); glVertex3f(x, y, 0.0f); x += scale; } glEnd(); // Enable Z-buffer writing again glDepthMask(GL_TRUE); glPopMatrix(); } //======================================================================== // Draw all views //======================================================================== static void drawAllViews(void) { const GLfloat light_position[4] = {0.0f, 8.0f, 8.0f, 1.0f}; const GLfloat light_diffuse[4] = {1.0f, 1.0f, 1.0f, 1.0f}; const GLfloat light_specular[4] = {1.0f, 1.0f, 1.0f, 1.0f}; const GLfloat light_ambient[4] = {0.2f, 0.2f, 0.3f, 1.0f}; float aspect; mat4x4 view, projection; // Calculate aspect of window if (height > 0) aspect = (float) width / (float) height; else aspect = 1.f; // Clear screen glClearColor(0.0f, 0.0f, 0.0f, 0.0f); glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // Enable scissor test glEnable(GL_SCISSOR_TEST); // Enable depth test glEnable(GL_DEPTH_TEST); glDepthFunc(GL_LEQUAL); // ** ORTHOGONAL VIEWS ** // For orthogonal views, use wireframe rendering glPolygonMode(GL_FRONT_AND_BACK, GL_LINE); // Enable line anti-aliasing glEnable(GL_LINE_SMOOTH); glEnable(GL_BLEND); glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // Setup orthogonal projection matrix glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(-3.0 * aspect, 3.0 * aspect, -3.0, 3.0, 1.0, 50.0); // Upper left view (TOP VIEW) glViewport(0, height / 2, width / 2, height / 2); glScissor(0, height / 2, width / 2, height / 2); glMatrixMode(GL_MODELVIEW); { vec3 eye = { 0.f, 10.f, 1e-3f }; vec3 center = { 0.f, 0.f, 0.f }; vec3 up = { 0.f, 1.f, 0.f }; mat4x4_look_at( view, eye, center, up ); } glLoadMatrixf((const GLfloat*) view); drawGrid(0.5, 12); drawScene(); // Lower left view (FRONT VIEW) glViewport(0, 0, width / 2, height / 2); glScissor(0, 0, width / 2, height / 2); glMatrixMode(GL_MODELVIEW); { vec3 eye = { 0.f, 0.f, 10.f }; vec3 center = { 0.f, 0.f, 0.f }; vec3 up = { 0.f, 1.f, 0.f }; mat4x4_look_at( view, eye, center, up ); } glLoadMatrixf((const GLfloat*) view); drawGrid(0.5, 12); drawScene(); // Lower right view (SIDE VIEW) glViewport(width / 2, 0, width / 2, height / 2); glScissor(width / 2, 0, width / 2, height / 2); glMatrixMode(GL_MODELVIEW); { vec3 eye = { 10.f, 0.f, 0.f }; vec3 center = { 0.f, 0.f, 0.f }; vec3 up = { 0.f, 1.f, 0.f }; mat4x4_look_at( view, eye, center, up ); } glLoadMatrixf((const GLfloat*) view); drawGrid(0.5, 12); drawScene(); // Disable line anti-aliasing glDisable(GL_LINE_SMOOTH); glDisable(GL_BLEND); // ** PERSPECTIVE VIEW ** // For perspective view, use solid rendering glPolygonMode(GL_FRONT_AND_BACK, GL_FILL); // Enable face culling (faster rendering) glEnable(GL_CULL_FACE); glCullFace(GL_BACK); glFrontFace(GL_CW); // Setup perspective projection matrix glMatrixMode(GL_PROJECTION); mat4x4_perspective(projection, 65.f * (float) M_PI / 180.f, aspect, 1.f, 50.f); glLoadMatrixf((const GLfloat*) projection); // Upper right view (PERSPECTIVE VIEW) glViewport(width / 2, height / 2, width / 2, height / 2); glScissor(width / 2, height / 2, width / 2, height / 2); glMatrixMode(GL_MODELVIEW); { vec3 eye = { 3.f, 1.5f, 3.f }; vec3 center = { 0.f, 0.f, 0.f }; vec3 up = { 0.f, 1.f, 0.f }; mat4x4_look_at( view, eye, center, up ); } glLoadMatrixf((const GLfloat*) view); // Configure and enable light source 1 glLightfv(GL_LIGHT1, GL_POSITION, light_position); glLightfv(GL_LIGHT1, GL_AMBIENT, light_ambient); glLightfv(GL_LIGHT1, GL_DIFFUSE, light_diffuse); glLightfv(GL_LIGHT1, GL_SPECULAR, light_specular); glEnable(GL_LIGHT1); glEnable(GL_LIGHTING); // Draw scene drawScene(); // Disable lighting glDisable(GL_LIGHTING); // Disable face culling glDisable(GL_CULL_FACE); // Disable depth test glDisable(GL_DEPTH_TEST); // Disable scissor test glDisable(GL_SCISSOR_TEST); // Draw a border around the active view if (active_view > 0 && active_view != 2) { glViewport(0, 0, width, height); glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(0.0, 2.0, 0.0, 2.0, 0.0, 1.0); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); glTranslatef((GLfloat) ((active_view - 1) & 1), (GLfloat) (1 - (active_view - 1) / 2), 0.0f); glColor3f(1.0f, 1.0f, 0.6f); glBegin(GL_LINE_STRIP); glVertex2i(0, 0); glVertex2i(1, 0); glVertex2i(1, 1); glVertex2i(0, 1); glVertex2i(0, 0); glEnd(); } } //======================================================================== // Framebuffer size callback function //======================================================================== static void framebufferSizeFun(GLFWwindow* window, int w, int h) { width = w; height = h > 0 ? h : 1; do_redraw = 1; } //======================================================================== // Window refresh callback function //======================================================================== static void windowRefreshFun(GLFWwindow* window) { drawAllViews(); glfwSwapBuffers(window); do_redraw = 0; } //======================================================================== // Mouse position callback function //======================================================================== static void cursorPosFun(GLFWwindow* window, double x, double y) { int wnd_width, wnd_height, fb_width, fb_height; double scale; glfwGetWindowSize(window, &wnd_width, &wnd_height); glfwGetFramebufferSize(window, &fb_width, &fb_height); scale = (double) fb_width / (double) wnd_width; x *= scale; y *= scale; // Depending on which view was selected, rotate around different axes switch (active_view) { case 1: rot_x += (int) (y - ypos); rot_z += (int) (x - xpos); do_redraw = 1; break; case 3: rot_x += (int) (y - ypos); rot_y += (int) (x - xpos); do_redraw = 1; break; case 4: rot_y += (int) (x - xpos); rot_z += (int) (y - ypos); do_redraw = 1; break; default: // Do nothing for perspective view, or if no view is selected break; } // Remember cursor position xpos = x; ypos = y; } //======================================================================== // Mouse button callback function //======================================================================== static void mouseButtonFun(GLFWwindow* window, int button, int action, int mods) { if ((button == GLFW_MOUSE_BUTTON_LEFT) && action == GLFW_PRESS) { // Detect which of the four views was clicked active_view = 1; if (xpos >= width / 2) active_view += 1; if (ypos >= height / 2) active_view += 2; } else if (button == GLFW_MOUSE_BUTTON_LEFT) { // Deselect any previously selected view active_view = 0; } do_redraw = 1; } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS) glfwSetWindowShouldClose(window, GLFW_TRUE); } //======================================================================== // main //======================================================================== int main(void) { GLFWwindow* window; // Initialise GLFW if (!glfwInit()) { fprintf(stderr, "Failed to initialize GLFW\n"); exit(EXIT_FAILURE); } glfwWindowHint(GLFW_SAMPLES, 4); // Open OpenGL window window = glfwCreateWindow(500, 500, "Split view demo", NULL, NULL); if (!window) { fprintf(stderr, "Failed to open GLFW window\n"); glfwTerminate(); exit(EXIT_FAILURE); } // Set callback functions glfwSetFramebufferSizeCallback(window, framebufferSizeFun); glfwSetWindowRefreshCallback(window, windowRefreshFun); glfwSetCursorPosCallback(window, cursorPosFun); glfwSetMouseButtonCallback(window, mouseButtonFun); glfwSetKeyCallback(window, key_callback); // Enable vsync glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval(1); if (GLAD_GL_ARB_multisample || GLAD_GL_VERSION_1_3) glEnable(GL_MULTISAMPLE_ARB); glfwGetFramebufferSize(window, &width, &height); framebufferSizeFun(window, width, height); // Main loop for (;;) { // Only redraw if we need to if (do_redraw) windowRefreshFun(window); // Wait for new events glfwWaitEvents(); // Check if the window should be closed if (glfwWindowShouldClose(window)) break; } // Close OpenGL window and terminate GLFW glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/examples/wave.c000066400000000000000000000271021275531631300154100ustar00rootroot00000000000000/***************************************************************************** * Wave Simulation in OpenGL * (C) 2002 Jakob Thomsen * http://home.in.tum.de/~thomsen * Modified for GLFW by Sylvain Hellegouarch - sh@programmationworld.com * Modified for variable frame rate by Marcus Geelnard * 2003-Jan-31: Minor cleanups and speedups / MG * 2010-10-24: Formatting and cleanup - Camilla Berglund *****************************************************************************/ #if defined(_MSC_VER) // Make MS math.h define M_PI #define _USE_MATH_DEFINES #endif #include #include #include #include #include #include // Maximum delta T to allow for differential calculations #define MAX_DELTA_T 0.01 // Animation speed (10.0 looks good) #define ANIMATION_SPEED 10.0 GLfloat alpha = 210.f, beta = -70.f; GLfloat zoom = 2.f; double cursorX; double cursorY; struct Vertex { GLfloat x, y, z; GLfloat r, g, b; }; #define GRIDW 50 #define GRIDH 50 #define VERTEXNUM (GRIDW*GRIDH) #define QUADW (GRIDW - 1) #define QUADH (GRIDH - 1) #define QUADNUM (QUADW*QUADH) GLuint quad[4 * QUADNUM]; struct Vertex vertex[VERTEXNUM]; /* The grid will look like this: * * 3 4 5 * *---*---* * | | | * | 0 | 1 | * | | | * *---*---* * 0 1 2 */ //======================================================================== // Initialize grid geometry //======================================================================== void init_vertices(void) { int x, y, p; // Place the vertices in a grid for (y = 0; y < GRIDH; y++) { for (x = 0; x < GRIDW; x++) { p = y * GRIDW + x; vertex[p].x = (GLfloat) (x - GRIDW / 2) / (GLfloat) (GRIDW / 2); vertex[p].y = (GLfloat) (y - GRIDH / 2) / (GLfloat) (GRIDH / 2); vertex[p].z = 0; if ((x % 4 < 2) ^ (y % 4 < 2)) vertex[p].r = 0.0; else vertex[p].r = 1.0; vertex[p].g = (GLfloat) y / (GLfloat) GRIDH; vertex[p].b = 1.f - ((GLfloat) x / (GLfloat) GRIDW + (GLfloat) y / (GLfloat) GRIDH) / 2.f; } } for (y = 0; y < QUADH; y++) { for (x = 0; x < QUADW; x++) { p = 4 * (y * QUADW + x); quad[p + 0] = y * GRIDW + x; // Some point quad[p + 1] = y * GRIDW + x + 1; // Neighbor at the right side quad[p + 2] = (y + 1) * GRIDW + x + 1; // Upper right neighbor quad[p + 3] = (y + 1) * GRIDW + x; // Upper neighbor } } } double dt; double p[GRIDW][GRIDH]; double vx[GRIDW][GRIDH], vy[GRIDW][GRIDH]; double ax[GRIDW][GRIDH], ay[GRIDW][GRIDH]; //======================================================================== // Initialize grid //======================================================================== void init_grid(void) { int x, y; double dx, dy, d; for (y = 0; y < GRIDH; y++) { for (x = 0; x < GRIDW; x++) { dx = (double) (x - GRIDW / 2); dy = (double) (y - GRIDH / 2); d = sqrt(dx * dx + dy * dy); if (d < 0.1 * (double) (GRIDW / 2)) { d = d * 10.0; p[x][y] = -cos(d * (M_PI / (double)(GRIDW * 4))) * 100.0; } else p[x][y] = 0.0; vx[x][y] = 0.0; vy[x][y] = 0.0; } } } //======================================================================== // Draw scene //======================================================================== void draw_scene(GLFWwindow* window) { // Clear the color and depth buffers glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // We don't want to modify the projection matrix glMatrixMode(GL_MODELVIEW); glLoadIdentity(); // Move back glTranslatef(0.0, 0.0, -zoom); // Rotate the view glRotatef(beta, 1.0, 0.0, 0.0); glRotatef(alpha, 0.0, 0.0, 1.0); glDrawElements(GL_QUADS, 4 * QUADNUM, GL_UNSIGNED_INT, quad); glfwSwapBuffers(window); } //======================================================================== // Initialize Miscellaneous OpenGL state //======================================================================== void init_opengl(void) { // Use Gouraud (smooth) shading glShadeModel(GL_SMOOTH); // Switch on the z-buffer glEnable(GL_DEPTH_TEST); glEnableClientState(GL_VERTEX_ARRAY); glEnableClientState(GL_COLOR_ARRAY); glVertexPointer(3, GL_FLOAT, sizeof(struct Vertex), vertex); glColorPointer(3, GL_FLOAT, sizeof(struct Vertex), &vertex[0].r); // Pointer to the first color glPointSize(2.0); // Background color is black glClearColor(0, 0, 0, 0); } //======================================================================== // Modify the height of each vertex according to the pressure //======================================================================== void adjust_grid(void) { int pos; int x, y; for (y = 0; y < GRIDH; y++) { for (x = 0; x < GRIDW; x++) { pos = y * GRIDW + x; vertex[pos].z = (float) (p[x][y] * (1.0 / 50.0)); } } } //======================================================================== // Calculate wave propagation //======================================================================== void calc_grid(void) { int x, y, x2, y2; double time_step = dt * ANIMATION_SPEED; // Compute accelerations for (x = 0; x < GRIDW; x++) { x2 = (x + 1) % GRIDW; for(y = 0; y < GRIDH; y++) ax[x][y] = p[x][y] - p[x2][y]; } for (y = 0; y < GRIDH; y++) { y2 = (y + 1) % GRIDH; for(x = 0; x < GRIDW; x++) ay[x][y] = p[x][y] - p[x][y2]; } // Compute speeds for (x = 0; x < GRIDW; x++) { for (y = 0; y < GRIDH; y++) { vx[x][y] = vx[x][y] + ax[x][y] * time_step; vy[x][y] = vy[x][y] + ay[x][y] * time_step; } } // Compute pressure for (x = 1; x < GRIDW; x++) { x2 = x - 1; for (y = 1; y < GRIDH; y++) { y2 = y - 1; p[x][y] = p[x][y] + (vx[x2][y] - vx[x][y] + vy[x][y2] - vy[x][y]) * time_step; } } } //======================================================================== // Print errors //======================================================================== static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } //======================================================================== // Handle key strokes //======================================================================== void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (action != GLFW_PRESS) return; switch (key) { case GLFW_KEY_ESCAPE: glfwSetWindowShouldClose(window, GLFW_TRUE); break; case GLFW_KEY_SPACE: init_grid(); break; case GLFW_KEY_LEFT: alpha += 5; break; case GLFW_KEY_RIGHT: alpha -= 5; break; case GLFW_KEY_UP: beta -= 5; break; case GLFW_KEY_DOWN: beta += 5; break; case GLFW_KEY_PAGE_UP: zoom -= 0.25f; if (zoom < 0.f) zoom = 0.f; break; case GLFW_KEY_PAGE_DOWN: zoom += 0.25f; break; default: break; } } //======================================================================== // Callback function for mouse button events //======================================================================== void mouse_button_callback(GLFWwindow* window, int button, int action, int mods) { if (button != GLFW_MOUSE_BUTTON_LEFT) return; if (action == GLFW_PRESS) { glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED); glfwGetCursorPos(window, &cursorX, &cursorY); } else glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_NORMAL); } //======================================================================== // Callback function for cursor motion events //======================================================================== void cursor_position_callback(GLFWwindow* window, double x, double y) { if (glfwGetInputMode(window, GLFW_CURSOR) == GLFW_CURSOR_DISABLED) { alpha += (GLfloat) (x - cursorX) / 10.f; beta += (GLfloat) (y - cursorY) / 10.f; cursorX = x; cursorY = y; } } //======================================================================== // Callback function for scroll events //======================================================================== void scroll_callback(GLFWwindow* window, double x, double y) { zoom += (float) y / 4.f; if (zoom < 0) zoom = 0; } //======================================================================== // Callback function for framebuffer resize events //======================================================================== void framebuffer_size_callback(GLFWwindow* window, int width, int height) { float ratio = 1.f; mat4x4 projection; if (height > 0) ratio = (float) width / (float) height; // Setup viewport glViewport(0, 0, width, height); // Change to the projection matrix and set our viewing volume glMatrixMode(GL_PROJECTION); mat4x4_perspective(projection, 60.f * (float) M_PI / 180.f, ratio, 1.f, 1024.f); glLoadMatrixf((const GLfloat*) projection); } //======================================================================== // main //======================================================================== int main(int argc, char* argv[]) { GLFWwindow* window; double t, dt_total, t_old; int width, height; glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); window = glfwCreateWindow(640, 480, "Wave Simulation", NULL, NULL); if (!window) { glfwTerminate(); exit(EXIT_FAILURE); } glfwSetKeyCallback(window, key_callback); glfwSetFramebufferSizeCallback(window, framebuffer_size_callback); glfwSetMouseButtonCallback(window, mouse_button_callback); glfwSetCursorPosCallback(window, cursor_position_callback); glfwSetScrollCallback(window, scroll_callback); glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval(1); glfwGetFramebufferSize(window, &width, &height); framebuffer_size_callback(window, width, height); // Initialize OpenGL init_opengl(); // Initialize simulation init_vertices(); init_grid(); adjust_grid(); // Initialize timer t_old = glfwGetTime() - 0.01; while (!glfwWindowShouldClose(window)) { t = glfwGetTime(); dt_total = t - t_old; t_old = t; // Safety - iterate if dt_total is too large while (dt_total > 0.f) { // Select iteration time step dt = dt_total > MAX_DELTA_T ? MAX_DELTA_T : dt_total; dt_total -= dt; // Calculate wave propagation calc_grid(); } // Compute height of each vertex adjust_grid(); // Draw wave grid to OpenGL display draw_scene(window); glfwPollEvents(); } exit(EXIT_SUCCESS); } glfw-3.2.1/include/000077500000000000000000000000001275531631300141055ustar00rootroot00000000000000glfw-3.2.1/include/GLFW/000077500000000000000000000000001275531631300146445ustar00rootroot00000000000000glfw-3.2.1/include/GLFW/glfw3.h000066400000000000000000004516261275531631300160550ustar00rootroot00000000000000/************************************************************************* * GLFW 3.2 - www.glfw.org * A library for OpenGL, window and input *------------------------------------------------------------------------ * Copyright (c) 2002-2006 Marcus Geelnard * Copyright (c) 2006-2016 Camilla Berglund * * This software is provided 'as-is', without any express or implied * warranty. In no event will the authors be held liable for any damages * arising from the use of this software. * * Permission is granted to anyone to use this software for any purpose, * including commercial applications, and to alter it and redistribute it * freely, subject to the following restrictions: * * 1. The origin of this software must not be misrepresented; you must not * claim that you wrote the original software. If you use this software * in a product, an acknowledgment in the product documentation would * be appreciated but is not required. * * 2. Altered source versions must be plainly marked as such, and must not * be misrepresented as being the original software. * * 3. This notice may not be removed or altered from any source * distribution. * *************************************************************************/ #ifndef _glfw3_h_ #define _glfw3_h_ #ifdef __cplusplus extern "C" { #endif /************************************************************************* * Doxygen documentation *************************************************************************/ /*! @file glfw3.h * @brief The header of the GLFW 3 API. * * This is the header file of the GLFW 3 API. It defines all its types and * declares all its functions. * * For more information about how to use this file, see @ref build_include. */ /*! @defgroup context Context reference * * This is the reference documentation for OpenGL and OpenGL ES context related * functions. For more task-oriented information, see the @ref context_guide. */ /*! @defgroup vulkan Vulkan reference * * This is the reference documentation for Vulkan related functions and types. * For more task-oriented information, see the @ref vulkan_guide. */ /*! @defgroup init Initialization, version and error reference * * This is the reference documentation for initialization and termination of * the library, version management and error handling. For more task-oriented * information, see the @ref intro_guide. */ /*! @defgroup input Input reference * * This is the reference documentation for input related functions and types. * For more task-oriented information, see the @ref input_guide. */ /*! @defgroup monitor Monitor reference * * This is the reference documentation for monitor related functions and types. * For more task-oriented information, see the @ref monitor_guide. */ /*! @defgroup window Window reference * * This is the reference documentation for window related functions and types, * including creation, deletion and event polling. For more task-oriented * information, see the @ref window_guide. */ /************************************************************************* * Compiler- and platform-specific preprocessor work *************************************************************************/ /* If we are we on Windows, we want a single define for it. */ #if !defined(_WIN32) && (defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__)) #define _WIN32 #endif /* _WIN32 */ /* It is customary to use APIENTRY for OpenGL function pointer declarations on * all platforms. Additionally, the Windows OpenGL header needs APIENTRY. */ #ifndef APIENTRY #ifdef _WIN32 #define APIENTRY __stdcall #else #define APIENTRY #endif #endif /* APIENTRY */ /* Some Windows OpenGL headers need this. */ #if !defined(WINGDIAPI) && defined(_WIN32) #define WINGDIAPI __declspec(dllimport) #define GLFW_WINGDIAPI_DEFINED #endif /* WINGDIAPI */ /* Some Windows GLU headers need this. */ #if !defined(CALLBACK) && defined(_WIN32) #define CALLBACK __stdcall #define GLFW_CALLBACK_DEFINED #endif /* CALLBACK */ /* Include because most Windows GLU headers need wchar_t and * the OS X OpenGL header blocks the definition of ptrdiff_t by glext.h. * Include it unconditionally to avoid surprising side-effects. */ #include /* Include because it is needed by Vulkan and related functions. */ #include /* Include the chosen client API headers. */ #if defined(__APPLE__) #if defined(GLFW_INCLUDE_GLCOREARB) #include #if defined(GLFW_INCLUDE_GLEXT) #include #endif #elif !defined(GLFW_INCLUDE_NONE) #if !defined(GLFW_INCLUDE_GLEXT) #define GL_GLEXT_LEGACY #endif #include #endif #if defined(GLFW_INCLUDE_GLU) #include #endif #else #if defined(GLFW_INCLUDE_GLCOREARB) #include #elif defined(GLFW_INCLUDE_ES1) #include #if defined(GLFW_INCLUDE_GLEXT) #include #endif #elif defined(GLFW_INCLUDE_ES2) #include #if defined(GLFW_INCLUDE_GLEXT) #include #endif #elif defined(GLFW_INCLUDE_ES3) #include #if defined(GLFW_INCLUDE_GLEXT) #include #endif #elif defined(GLFW_INCLUDE_ES31) #include #if defined(GLFW_INCLUDE_GLEXT) #include #endif #elif defined(GLFW_INCLUDE_VULKAN) #include #elif !defined(GLFW_INCLUDE_NONE) #include #if defined(GLFW_INCLUDE_GLEXT) #include #endif #endif #if defined(GLFW_INCLUDE_GLU) #include #endif #endif #if defined(GLFW_DLL) && defined(_GLFW_BUILD_DLL) /* GLFW_DLL must be defined by applications that are linking against the DLL * version of the GLFW library. _GLFW_BUILD_DLL is defined by the GLFW * configuration header when compiling the DLL version of the library. */ #error "You must not have both GLFW_DLL and _GLFW_BUILD_DLL defined" #endif /* GLFWAPI is used to declare public API functions for export * from the DLL / shared library / dynamic library. */ #if defined(_WIN32) && defined(_GLFW_BUILD_DLL) /* We are building GLFW as a Win32 DLL */ #define GLFWAPI __declspec(dllexport) #elif defined(_WIN32) && defined(GLFW_DLL) /* We are calling GLFW as a Win32 DLL */ #define GLFWAPI __declspec(dllimport) #elif defined(__GNUC__) && defined(_GLFW_BUILD_DLL) /* We are building GLFW as a shared / dynamic library */ #define GLFWAPI __attribute__((visibility("default"))) #else /* We are building or calling GLFW as a static library */ #define GLFWAPI #endif /************************************************************************* * GLFW API tokens *************************************************************************/ /*! @name GLFW version macros * @{ */ /*! @brief The major version number of the GLFW library. * * This is incremented when the API is changed in non-compatible ways. * @ingroup init */ #define GLFW_VERSION_MAJOR 3 /*! @brief The minor version number of the GLFW library. * * This is incremented when features are added to the API but it remains * backward-compatible. * @ingroup init */ #define GLFW_VERSION_MINOR 2 /*! @brief The revision number of the GLFW library. * * This is incremented when a bug fix release is made that does not contain any * API changes. * @ingroup init */ #define GLFW_VERSION_REVISION 1 /*! @} */ /*! @name Boolean values * @{ */ /*! @brief One. * * One. Seriously. You don't _need_ to use this symbol in your code. It's * just semantic sugar for the number 1. You can use `1` or `true` or `_True` * or `GL_TRUE` or whatever you want. */ #define GLFW_TRUE 1 /*! @brief Zero. * * Zero. Seriously. You don't _need_ to use this symbol in your code. It's * just just semantic sugar for the number 0. You can use `0` or `false` or * `_False` or `GL_FALSE` or whatever you want. */ #define GLFW_FALSE 0 /*! @} */ /*! @name Key and button actions * @{ */ /*! @brief The key or mouse button was released. * * The key or mouse button was released. * * @ingroup input */ #define GLFW_RELEASE 0 /*! @brief The key or mouse button was pressed. * * The key or mouse button was pressed. * * @ingroup input */ #define GLFW_PRESS 1 /*! @brief The key was held down until it repeated. * * The key was held down until it repeated. * * @ingroup input */ #define GLFW_REPEAT 2 /*! @} */ /*! @defgroup keys Keyboard keys * * See [key input](@ref input_key) for how these are used. * * These key codes are inspired by the _USB HID Usage Tables v1.12_ (p. 53-60), * but re-arranged to map to 7-bit ASCII for printable keys (function keys are * put in the 256+ range). * * The naming of the key codes follow these rules: * - The US keyboard layout is used * - Names of printable alpha-numeric characters are used (e.g. "A", "R", * "3", etc.) * - For non-alphanumeric characters, Unicode:ish names are used (e.g. * "COMMA", "LEFT_SQUARE_BRACKET", etc.). Note that some names do not * correspond to the Unicode standard (usually for brevity) * - Keys that lack a clear US mapping are named "WORLD_x" * - For non-printable keys, custom names are used (e.g. "F4", * "BACKSPACE", etc.) * * @ingroup input * @{ */ /* The unknown key */ #define GLFW_KEY_UNKNOWN -1 /* Printable keys */ #define GLFW_KEY_SPACE 32 #define GLFW_KEY_APOSTROPHE 39 /* ' */ #define GLFW_KEY_COMMA 44 /* , */ #define GLFW_KEY_MINUS 45 /* - */ #define GLFW_KEY_PERIOD 46 /* . */ #define GLFW_KEY_SLASH 47 /* / */ #define GLFW_KEY_0 48 #define GLFW_KEY_1 49 #define GLFW_KEY_2 50 #define GLFW_KEY_3 51 #define GLFW_KEY_4 52 #define GLFW_KEY_5 53 #define GLFW_KEY_6 54 #define GLFW_KEY_7 55 #define GLFW_KEY_8 56 #define GLFW_KEY_9 57 #define GLFW_KEY_SEMICOLON 59 /* ; */ #define GLFW_KEY_EQUAL 61 /* = */ #define GLFW_KEY_A 65 #define GLFW_KEY_B 66 #define GLFW_KEY_C 67 #define GLFW_KEY_D 68 #define GLFW_KEY_E 69 #define GLFW_KEY_F 70 #define GLFW_KEY_G 71 #define GLFW_KEY_H 72 #define GLFW_KEY_I 73 #define GLFW_KEY_J 74 #define GLFW_KEY_K 75 #define GLFW_KEY_L 76 #define GLFW_KEY_M 77 #define GLFW_KEY_N 78 #define GLFW_KEY_O 79 #define GLFW_KEY_P 80 #define GLFW_KEY_Q 81 #define GLFW_KEY_R 82 #define GLFW_KEY_S 83 #define GLFW_KEY_T 84 #define GLFW_KEY_U 85 #define GLFW_KEY_V 86 #define GLFW_KEY_W 87 #define GLFW_KEY_X 88 #define GLFW_KEY_Y 89 #define GLFW_KEY_Z 90 #define GLFW_KEY_LEFT_BRACKET 91 /* [ */ #define GLFW_KEY_BACKSLASH 92 /* \ */ #define GLFW_KEY_RIGHT_BRACKET 93 /* ] */ #define GLFW_KEY_GRAVE_ACCENT 96 /* ` */ #define GLFW_KEY_WORLD_1 161 /* non-US #1 */ #define GLFW_KEY_WORLD_2 162 /* non-US #2 */ /* Function keys */ #define GLFW_KEY_ESCAPE 256 #define GLFW_KEY_ENTER 257 #define GLFW_KEY_TAB 258 #define GLFW_KEY_BACKSPACE 259 #define GLFW_KEY_INSERT 260 #define GLFW_KEY_DELETE 261 #define GLFW_KEY_RIGHT 262 #define GLFW_KEY_LEFT 263 #define GLFW_KEY_DOWN 264 #define GLFW_KEY_UP 265 #define GLFW_KEY_PAGE_UP 266 #define GLFW_KEY_PAGE_DOWN 267 #define GLFW_KEY_HOME 268 #define GLFW_KEY_END 269 #define GLFW_KEY_CAPS_LOCK 280 #define GLFW_KEY_SCROLL_LOCK 281 #define GLFW_KEY_NUM_LOCK 282 #define GLFW_KEY_PRINT_SCREEN 283 #define GLFW_KEY_PAUSE 284 #define GLFW_KEY_F1 290 #define GLFW_KEY_F2 291 #define GLFW_KEY_F3 292 #define GLFW_KEY_F4 293 #define GLFW_KEY_F5 294 #define GLFW_KEY_F6 295 #define GLFW_KEY_F7 296 #define GLFW_KEY_F8 297 #define GLFW_KEY_F9 298 #define GLFW_KEY_F10 299 #define GLFW_KEY_F11 300 #define GLFW_KEY_F12 301 #define GLFW_KEY_F13 302 #define GLFW_KEY_F14 303 #define GLFW_KEY_F15 304 #define GLFW_KEY_F16 305 #define GLFW_KEY_F17 306 #define GLFW_KEY_F18 307 #define GLFW_KEY_F19 308 #define GLFW_KEY_F20 309 #define GLFW_KEY_F21 310 #define GLFW_KEY_F22 311 #define GLFW_KEY_F23 312 #define GLFW_KEY_F24 313 #define GLFW_KEY_F25 314 #define GLFW_KEY_KP_0 320 #define GLFW_KEY_KP_1 321 #define GLFW_KEY_KP_2 322 #define GLFW_KEY_KP_3 323 #define GLFW_KEY_KP_4 324 #define GLFW_KEY_KP_5 325 #define GLFW_KEY_KP_6 326 #define GLFW_KEY_KP_7 327 #define GLFW_KEY_KP_8 328 #define GLFW_KEY_KP_9 329 #define GLFW_KEY_KP_DECIMAL 330 #define GLFW_KEY_KP_DIVIDE 331 #define GLFW_KEY_KP_MULTIPLY 332 #define GLFW_KEY_KP_SUBTRACT 333 #define GLFW_KEY_KP_ADD 334 #define GLFW_KEY_KP_ENTER 335 #define GLFW_KEY_KP_EQUAL 336 #define GLFW_KEY_LEFT_SHIFT 340 #define GLFW_KEY_LEFT_CONTROL 341 #define GLFW_KEY_LEFT_ALT 342 #define GLFW_KEY_LEFT_SUPER 343 #define GLFW_KEY_RIGHT_SHIFT 344 #define GLFW_KEY_RIGHT_CONTROL 345 #define GLFW_KEY_RIGHT_ALT 346 #define GLFW_KEY_RIGHT_SUPER 347 #define GLFW_KEY_MENU 348 #define GLFW_KEY_LAST GLFW_KEY_MENU /*! @} */ /*! @defgroup mods Modifier key flags * * See [key input](@ref input_key) for how these are used. * * @ingroup input * @{ */ /*! @brief If this bit is set one or more Shift keys were held down. */ #define GLFW_MOD_SHIFT 0x0001 /*! @brief If this bit is set one or more Control keys were held down. */ #define GLFW_MOD_CONTROL 0x0002 /*! @brief If this bit is set one or more Alt keys were held down. */ #define GLFW_MOD_ALT 0x0004 /*! @brief If this bit is set one or more Super keys were held down. */ #define GLFW_MOD_SUPER 0x0008 /*! @} */ /*! @defgroup buttons Mouse buttons * * See [mouse button input](@ref input_mouse_button) for how these are used. * * @ingroup input * @{ */ #define GLFW_MOUSE_BUTTON_1 0 #define GLFW_MOUSE_BUTTON_2 1 #define GLFW_MOUSE_BUTTON_3 2 #define GLFW_MOUSE_BUTTON_4 3 #define GLFW_MOUSE_BUTTON_5 4 #define GLFW_MOUSE_BUTTON_6 5 #define GLFW_MOUSE_BUTTON_7 6 #define GLFW_MOUSE_BUTTON_8 7 #define GLFW_MOUSE_BUTTON_LAST GLFW_MOUSE_BUTTON_8 #define GLFW_MOUSE_BUTTON_LEFT GLFW_MOUSE_BUTTON_1 #define GLFW_MOUSE_BUTTON_RIGHT GLFW_MOUSE_BUTTON_2 #define GLFW_MOUSE_BUTTON_MIDDLE GLFW_MOUSE_BUTTON_3 /*! @} */ /*! @defgroup joysticks Joysticks * * See [joystick input](@ref joystick) for how these are used. * * @ingroup input * @{ */ #define GLFW_JOYSTICK_1 0 #define GLFW_JOYSTICK_2 1 #define GLFW_JOYSTICK_3 2 #define GLFW_JOYSTICK_4 3 #define GLFW_JOYSTICK_5 4 #define GLFW_JOYSTICK_6 5 #define GLFW_JOYSTICK_7 6 #define GLFW_JOYSTICK_8 7 #define GLFW_JOYSTICK_9 8 #define GLFW_JOYSTICK_10 9 #define GLFW_JOYSTICK_11 10 #define GLFW_JOYSTICK_12 11 #define GLFW_JOYSTICK_13 12 #define GLFW_JOYSTICK_14 13 #define GLFW_JOYSTICK_15 14 #define GLFW_JOYSTICK_16 15 #define GLFW_JOYSTICK_LAST GLFW_JOYSTICK_16 /*! @} */ /*! @defgroup errors Error codes * * See [error handling](@ref error_handling) for how these are used. * * @ingroup init * @{ */ /*! @brief GLFW has not been initialized. * * This occurs if a GLFW function was called that must not be called unless the * library is [initialized](@ref intro_init). * * @analysis Application programmer error. Initialize GLFW before calling any * function that requires initialization. */ #define GLFW_NOT_INITIALIZED 0x00010001 /*! @brief No context is current for this thread. * * This occurs if a GLFW function was called that needs and operates on the * current OpenGL or OpenGL ES context but no context is current on the calling * thread. One such function is @ref glfwSwapInterval. * * @analysis Application programmer error. Ensure a context is current before * calling functions that require a current context. */ #define GLFW_NO_CURRENT_CONTEXT 0x00010002 /*! @brief One of the arguments to the function was an invalid enum value. * * One of the arguments to the function was an invalid enum value, for example * requesting [GLFW_RED_BITS](@ref window_hints_fb) with @ref * glfwGetWindowAttrib. * * @analysis Application programmer error. Fix the offending call. */ #define GLFW_INVALID_ENUM 0x00010003 /*! @brief One of the arguments to the function was an invalid value. * * One of the arguments to the function was an invalid value, for example * requesting a non-existent OpenGL or OpenGL ES version like 2.7. * * Requesting a valid but unavailable OpenGL or OpenGL ES version will instead * result in a @ref GLFW_VERSION_UNAVAILABLE error. * * @analysis Application programmer error. Fix the offending call. */ #define GLFW_INVALID_VALUE 0x00010004 /*! @brief A memory allocation failed. * * A memory allocation failed. * * @analysis A bug in GLFW or the underlying operating system. Report the bug * to our [issue tracker](https://github.com/glfw/glfw/issues). */ #define GLFW_OUT_OF_MEMORY 0x00010005 /*! @brief GLFW could not find support for the requested API on the system. * * GLFW could not find support for the requested API on the system. * * @analysis The installed graphics driver does not support the requested * API, or does not support it via the chosen context creation backend. * Below are a few examples. * * @par * Some pre-installed Windows graphics drivers do not support OpenGL. AMD only * supports OpenGL ES via EGL, while Nvidia and Intel only support it via * a WGL or GLX extension. OS X does not provide OpenGL ES at all. The Mesa * EGL, OpenGL and OpenGL ES libraries do not interface with the Nvidia binary * driver. Older graphics drivers do not support Vulkan. */ #define GLFW_API_UNAVAILABLE 0x00010006 /*! @brief The requested OpenGL or OpenGL ES version is not available. * * The requested OpenGL or OpenGL ES version (including any requested context * or framebuffer hints) is not available on this machine. * * @analysis The machine does not support your requirements. If your * application is sufficiently flexible, downgrade your requirements and try * again. Otherwise, inform the user that their machine does not match your * requirements. * * @par * Future invalid OpenGL and OpenGL ES versions, for example OpenGL 4.8 if 5.0 * comes out before the 4.x series gets that far, also fail with this error and * not @ref GLFW_INVALID_VALUE, because GLFW cannot know what future versions * will exist. */ #define GLFW_VERSION_UNAVAILABLE 0x00010007 /*! @brief A platform-specific error occurred that does not match any of the * more specific categories. * * A platform-specific error occurred that does not match any of the more * specific categories. * * @analysis A bug or configuration error in GLFW, the underlying operating * system or its drivers, or a lack of required resources. Report the issue to * our [issue tracker](https://github.com/glfw/glfw/issues). */ #define GLFW_PLATFORM_ERROR 0x00010008 /*! @brief The requested format is not supported or available. * * If emitted during window creation, the requested pixel format is not * supported. * * If emitted when querying the clipboard, the contents of the clipboard could * not be converted to the requested format. * * @analysis If emitted during window creation, one or more * [hard constraints](@ref window_hints_hard) did not match any of the * available pixel formats. If your application is sufficiently flexible, * downgrade your requirements and try again. Otherwise, inform the user that * their machine does not match your requirements. * * @par * If emitted when querying the clipboard, ignore the error or report it to * the user, as appropriate. */ #define GLFW_FORMAT_UNAVAILABLE 0x00010009 /*! @brief The specified window does not have an OpenGL or OpenGL ES context. * * A window that does not have an OpenGL or OpenGL ES context was passed to * a function that requires it to have one. * * @analysis Application programmer error. Fix the offending call. */ #define GLFW_NO_WINDOW_CONTEXT 0x0001000A /*! @} */ #define GLFW_FOCUSED 0x00020001 #define GLFW_ICONIFIED 0x00020002 #define GLFW_RESIZABLE 0x00020003 #define GLFW_VISIBLE 0x00020004 #define GLFW_DECORATED 0x00020005 #define GLFW_AUTO_ICONIFY 0x00020006 #define GLFW_FLOATING 0x00020007 #define GLFW_MAXIMIZED 0x00020008 #define GLFW_RED_BITS 0x00021001 #define GLFW_GREEN_BITS 0x00021002 #define GLFW_BLUE_BITS 0x00021003 #define GLFW_ALPHA_BITS 0x00021004 #define GLFW_DEPTH_BITS 0x00021005 #define GLFW_STENCIL_BITS 0x00021006 #define GLFW_ACCUM_RED_BITS 0x00021007 #define GLFW_ACCUM_GREEN_BITS 0x00021008 #define GLFW_ACCUM_BLUE_BITS 0x00021009 #define GLFW_ACCUM_ALPHA_BITS 0x0002100A #define GLFW_AUX_BUFFERS 0x0002100B #define GLFW_STEREO 0x0002100C #define GLFW_SAMPLES 0x0002100D #define GLFW_SRGB_CAPABLE 0x0002100E #define GLFW_REFRESH_RATE 0x0002100F #define GLFW_DOUBLEBUFFER 0x00021010 #define GLFW_CLIENT_API 0x00022001 #define GLFW_CONTEXT_VERSION_MAJOR 0x00022002 #define GLFW_CONTEXT_VERSION_MINOR 0x00022003 #define GLFW_CONTEXT_REVISION 0x00022004 #define GLFW_CONTEXT_ROBUSTNESS 0x00022005 #define GLFW_OPENGL_FORWARD_COMPAT 0x00022006 #define GLFW_OPENGL_DEBUG_CONTEXT 0x00022007 #define GLFW_OPENGL_PROFILE 0x00022008 #define GLFW_CONTEXT_RELEASE_BEHAVIOR 0x00022009 #define GLFW_CONTEXT_NO_ERROR 0x0002200A #define GLFW_CONTEXT_CREATION_API 0x0002200B #define GLFW_NO_API 0 #define GLFW_OPENGL_API 0x00030001 #define GLFW_OPENGL_ES_API 0x00030002 #define GLFW_NO_ROBUSTNESS 0 #define GLFW_NO_RESET_NOTIFICATION 0x00031001 #define GLFW_LOSE_CONTEXT_ON_RESET 0x00031002 #define GLFW_OPENGL_ANY_PROFILE 0 #define GLFW_OPENGL_CORE_PROFILE 0x00032001 #define GLFW_OPENGL_COMPAT_PROFILE 0x00032002 #define GLFW_CURSOR 0x00033001 #define GLFW_STICKY_KEYS 0x00033002 #define GLFW_STICKY_MOUSE_BUTTONS 0x00033003 #define GLFW_CURSOR_NORMAL 0x00034001 #define GLFW_CURSOR_HIDDEN 0x00034002 #define GLFW_CURSOR_DISABLED 0x00034003 #define GLFW_ANY_RELEASE_BEHAVIOR 0 #define GLFW_RELEASE_BEHAVIOR_FLUSH 0x00035001 #define GLFW_RELEASE_BEHAVIOR_NONE 0x00035002 #define GLFW_NATIVE_CONTEXT_API 0x00036001 #define GLFW_EGL_CONTEXT_API 0x00036002 /*! @defgroup shapes Standard cursor shapes * * See [standard cursor creation](@ref cursor_standard) for how these are used. * * @ingroup input * @{ */ /*! @brief The regular arrow cursor shape. * * The regular arrow cursor. */ #define GLFW_ARROW_CURSOR 0x00036001 /*! @brief The text input I-beam cursor shape. * * The text input I-beam cursor shape. */ #define GLFW_IBEAM_CURSOR 0x00036002 /*! @brief The crosshair shape. * * The crosshair shape. */ #define GLFW_CROSSHAIR_CURSOR 0x00036003 /*! @brief The hand shape. * * The hand shape. */ #define GLFW_HAND_CURSOR 0x00036004 /*! @brief The horizontal resize arrow shape. * * The horizontal resize arrow shape. */ #define GLFW_HRESIZE_CURSOR 0x00036005 /*! @brief The vertical resize arrow shape. * * The vertical resize arrow shape. */ #define GLFW_VRESIZE_CURSOR 0x00036006 /*! @} */ #define GLFW_CONNECTED 0x00040001 #define GLFW_DISCONNECTED 0x00040002 #define GLFW_DONT_CARE -1 /************************************************************************* * GLFW API types *************************************************************************/ /*! @brief Client API function pointer type. * * Generic function pointer used for returning client API function pointers * without forcing a cast from a regular pointer. * * @sa @ref context_glext * @sa glfwGetProcAddress * * @since Added in version 3.0. * @ingroup context */ typedef void (*GLFWglproc)(void); /*! @brief Vulkan API function pointer type. * * Generic function pointer used for returning Vulkan API function pointers * without forcing a cast from a regular pointer. * * @sa @ref vulkan_proc * @sa glfwGetInstanceProcAddress * * @since Added in version 3.2. * * @ingroup vulkan */ typedef void (*GLFWvkproc)(void); /*! @brief Opaque monitor object. * * Opaque monitor object. * * @see @ref monitor_object * * @since Added in version 3.0. * * @ingroup monitor */ typedef struct GLFWmonitor GLFWmonitor; /*! @brief Opaque window object. * * Opaque window object. * * @see @ref window_object * * @since Added in version 3.0. * * @ingroup window */ typedef struct GLFWwindow GLFWwindow; /*! @brief Opaque cursor object. * * Opaque cursor object. * * @see @ref cursor_object * * @since Added in version 3.1. * * @ingroup cursor */ typedef struct GLFWcursor GLFWcursor; /*! @brief The function signature for error callbacks. * * This is the function signature for error callback functions. * * @param[in] error An [error code](@ref errors). * @param[in] description A UTF-8 encoded string describing the error. * * @sa @ref error_handling * @sa glfwSetErrorCallback * * @since Added in version 3.0. * * @ingroup init */ typedef void (* GLFWerrorfun)(int,const char*); /*! @brief The function signature for window position callbacks. * * This is the function signature for window position callback functions. * * @param[in] window The window that was moved. * @param[in] xpos The new x-coordinate, in screen coordinates, of the * upper-left corner of the client area of the window. * @param[in] ypos The new y-coordinate, in screen coordinates, of the * upper-left corner of the client area of the window. * * @sa @ref window_pos * @sa glfwSetWindowPosCallback * * @since Added in version 3.0. * * @ingroup window */ typedef void (* GLFWwindowposfun)(GLFWwindow*,int,int); /*! @brief The function signature for window resize callbacks. * * This is the function signature for window size callback functions. * * @param[in] window The window that was resized. * @param[in] width The new width, in screen coordinates, of the window. * @param[in] height The new height, in screen coordinates, of the window. * * @sa @ref window_size * @sa glfwSetWindowSizeCallback * * @since Added in version 1.0. * @glfw3 Added window handle parameter. * * @ingroup window */ typedef void (* GLFWwindowsizefun)(GLFWwindow*,int,int); /*! @brief The function signature for window close callbacks. * * This is the function signature for window close callback functions. * * @param[in] window The window that the user attempted to close. * * @sa @ref window_close * @sa glfwSetWindowCloseCallback * * @since Added in version 2.5. * @glfw3 Added window handle parameter. * * @ingroup window */ typedef void (* GLFWwindowclosefun)(GLFWwindow*); /*! @brief The function signature for window content refresh callbacks. * * This is the function signature for window refresh callback functions. * * @param[in] window The window whose content needs to be refreshed. * * @sa @ref window_refresh * @sa glfwSetWindowRefreshCallback * * @since Added in version 2.5. * @glfw3 Added window handle parameter. * * @ingroup window */ typedef void (* GLFWwindowrefreshfun)(GLFWwindow*); /*! @brief The function signature for window focus/defocus callbacks. * * This is the function signature for window focus callback functions. * * @param[in] window The window that gained or lost input focus. * @param[in] focused `GLFW_TRUE` if the window was given input focus, or * `GLFW_FALSE` if it lost it. * * @sa @ref window_focus * @sa glfwSetWindowFocusCallback * * @since Added in version 3.0. * * @ingroup window */ typedef void (* GLFWwindowfocusfun)(GLFWwindow*,int); /*! @brief The function signature for window iconify/restore callbacks. * * This is the function signature for window iconify/restore callback * functions. * * @param[in] window The window that was iconified or restored. * @param[in] iconified `GLFW_TRUE` if the window was iconified, or * `GLFW_FALSE` if it was restored. * * @sa @ref window_iconify * @sa glfwSetWindowIconifyCallback * * @since Added in version 3.0. * * @ingroup window */ typedef void (* GLFWwindowiconifyfun)(GLFWwindow*,int); /*! @brief The function signature for framebuffer resize callbacks. * * This is the function signature for framebuffer resize callback * functions. * * @param[in] window The window whose framebuffer was resized. * @param[in] width The new width, in pixels, of the framebuffer. * @param[in] height The new height, in pixels, of the framebuffer. * * @sa @ref window_fbsize * @sa glfwSetFramebufferSizeCallback * * @since Added in version 3.0. * * @ingroup window */ typedef void (* GLFWframebuffersizefun)(GLFWwindow*,int,int); /*! @brief The function signature for mouse button callbacks. * * This is the function signature for mouse button callback functions. * * @param[in] window The window that received the event. * @param[in] button The [mouse button](@ref buttons) that was pressed or * released. * @param[in] action One of `GLFW_PRESS` or `GLFW_RELEASE`. * @param[in] mods Bit field describing which [modifier keys](@ref mods) were * held down. * * @sa @ref input_mouse_button * @sa glfwSetMouseButtonCallback * * @since Added in version 1.0. * @glfw3 Added window handle and modifier mask parameters. * * @ingroup input */ typedef void (* GLFWmousebuttonfun)(GLFWwindow*,int,int,int); /*! @brief The function signature for cursor position callbacks. * * This is the function signature for cursor position callback functions. * * @param[in] window The window that received the event. * @param[in] xpos The new cursor x-coordinate, relative to the left edge of * the client area. * @param[in] ypos The new cursor y-coordinate, relative to the top edge of the * client area. * * @sa @ref cursor_pos * @sa glfwSetCursorPosCallback * * @since Added in version 3.0. Replaces `GLFWmouseposfun`. * * @ingroup input */ typedef void (* GLFWcursorposfun)(GLFWwindow*,double,double); /*! @brief The function signature for cursor enter/leave callbacks. * * This is the function signature for cursor enter/leave callback functions. * * @param[in] window The window that received the event. * @param[in] entered `GLFW_TRUE` if the cursor entered the window's client * area, or `GLFW_FALSE` if it left it. * * @sa @ref cursor_enter * @sa glfwSetCursorEnterCallback * * @since Added in version 3.0. * * @ingroup input */ typedef void (* GLFWcursorenterfun)(GLFWwindow*,int); /*! @brief The function signature for scroll callbacks. * * This is the function signature for scroll callback functions. * * @param[in] window The window that received the event. * @param[in] xoffset The scroll offset along the x-axis. * @param[in] yoffset The scroll offset along the y-axis. * * @sa @ref scrolling * @sa glfwSetScrollCallback * * @since Added in version 3.0. Replaces `GLFWmousewheelfun`. * * @ingroup input */ typedef void (* GLFWscrollfun)(GLFWwindow*,double,double); /*! @brief The function signature for keyboard key callbacks. * * This is the function signature for keyboard key callback functions. * * @param[in] window The window that received the event. * @param[in] key The [keyboard key](@ref keys) that was pressed or released. * @param[in] scancode The system-specific scancode of the key. * @param[in] action `GLFW_PRESS`, `GLFW_RELEASE` or `GLFW_REPEAT`. * @param[in] mods Bit field describing which [modifier keys](@ref mods) were * held down. * * @sa @ref input_key * @sa glfwSetKeyCallback * * @since Added in version 1.0. * @glfw3 Added window handle, scancode and modifier mask parameters. * * @ingroup input */ typedef void (* GLFWkeyfun)(GLFWwindow*,int,int,int,int); /*! @brief The function signature for Unicode character callbacks. * * This is the function signature for Unicode character callback functions. * * @param[in] window The window that received the event. * @param[in] codepoint The Unicode code point of the character. * * @sa @ref input_char * @sa glfwSetCharCallback * * @since Added in version 2.4. * @glfw3 Added window handle parameter. * * @ingroup input */ typedef void (* GLFWcharfun)(GLFWwindow*,unsigned int); /*! @brief The function signature for Unicode character with modifiers * callbacks. * * This is the function signature for Unicode character with modifiers callback * functions. It is called for each input character, regardless of what * modifier keys are held down. * * @param[in] window The window that received the event. * @param[in] codepoint The Unicode code point of the character. * @param[in] mods Bit field describing which [modifier keys](@ref mods) were * held down. * * @sa @ref input_char * @sa glfwSetCharModsCallback * * @since Added in version 3.1. * * @ingroup input */ typedef void (* GLFWcharmodsfun)(GLFWwindow*,unsigned int,int); /*! @brief The function signature for file drop callbacks. * * This is the function signature for file drop callbacks. * * @param[in] window The window that received the event. * @param[in] count The number of dropped files. * @param[in] paths The UTF-8 encoded file and/or directory path names. * * @sa @ref path_drop * @sa glfwSetDropCallback * * @since Added in version 3.1. * * @ingroup input */ typedef void (* GLFWdropfun)(GLFWwindow*,int,const char**); /*! @brief The function signature for monitor configuration callbacks. * * This is the function signature for monitor configuration callback functions. * * @param[in] monitor The monitor that was connected or disconnected. * @param[in] event One of `GLFW_CONNECTED` or `GLFW_DISCONNECTED`. * * @sa @ref monitor_event * @sa glfwSetMonitorCallback * * @since Added in version 3.0. * * @ingroup monitor */ typedef void (* GLFWmonitorfun)(GLFWmonitor*,int); /*! @brief The function signature for joystick configuration callbacks. * * This is the function signature for joystick configuration callback * functions. * * @param[in] joy The joystick that was connected or disconnected. * @param[in] event One of `GLFW_CONNECTED` or `GLFW_DISCONNECTED`. * * @sa @ref joystick_event * @sa glfwSetJoystickCallback * * @since Added in version 3.2. * * @ingroup input */ typedef void (* GLFWjoystickfun)(int,int); /*! @brief Video mode type. * * This describes a single video mode. * * @sa @ref monitor_modes * @sa glfwGetVideoMode glfwGetVideoModes * * @since Added in version 1.0. * @glfw3 Added refresh rate member. * * @ingroup monitor */ typedef struct GLFWvidmode { /*! The width, in screen coordinates, of the video mode. */ int width; /*! The height, in screen coordinates, of the video mode. */ int height; /*! The bit depth of the red channel of the video mode. */ int redBits; /*! The bit depth of the green channel of the video mode. */ int greenBits; /*! The bit depth of the blue channel of the video mode. */ int blueBits; /*! The refresh rate, in Hz, of the video mode. */ int refreshRate; } GLFWvidmode; /*! @brief Gamma ramp. * * This describes the gamma ramp for a monitor. * * @sa @ref monitor_gamma * @sa glfwGetGammaRamp glfwSetGammaRamp * * @since Added in version 3.0. * * @ingroup monitor */ typedef struct GLFWgammaramp { /*! An array of value describing the response of the red channel. */ unsigned short* red; /*! An array of value describing the response of the green channel. */ unsigned short* green; /*! An array of value describing the response of the blue channel. */ unsigned short* blue; /*! The number of elements in each array. */ unsigned int size; } GLFWgammaramp; /*! @brief Image data. * * @sa @ref cursor_custom * @sa @ref window_icon * * @since Added in version 2.1. * @glfw3 Removed format and bytes-per-pixel members. */ typedef struct GLFWimage { /*! The width, in pixels, of this image. */ int width; /*! The height, in pixels, of this image. */ int height; /*! The pixel data of this image, arranged left-to-right, top-to-bottom. */ unsigned char* pixels; } GLFWimage; /************************************************************************* * GLFW API functions *************************************************************************/ /*! @brief Initializes the GLFW library. * * This function initializes the GLFW library. Before most GLFW functions can * be used, GLFW must be initialized, and before an application terminates GLFW * should be terminated in order to free any resources allocated during or * after initialization. * * If this function fails, it calls @ref glfwTerminate before returning. If it * succeeds, you should call @ref glfwTerminate before the application exits. * * Additional calls to this function after successful initialization but before * termination will return `GLFW_TRUE` immediately. * * @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_PLATFORM_ERROR. * * @remark @osx This function will change the current directory of the * application to the `Contents/Resources` subdirectory of the application's * bundle, if present. This can be disabled with a * [compile-time option](@ref compile_options_osx). * * @thread_safety This function must only be called from the main thread. * * @sa @ref intro_init * @sa glfwTerminate * * @since Added in version 1.0. * * @ingroup init */ GLFWAPI int glfwInit(void); /*! @brief Terminates the GLFW library. * * This function destroys all remaining windows and cursors, restores any * modified gamma ramps and frees any other allocated resources. Once this * function is called, you must again call @ref glfwInit successfully before * you will be able to use most GLFW functions. * * If GLFW has been successfully initialized, this function should be called * before the application exits. If initialization fails, there is no need to * call this function, as it is called by @ref glfwInit before it returns * failure. * * @errors Possible errors include @ref GLFW_PLATFORM_ERROR. * * @remark This function may be called before @ref glfwInit. * * @warning The contexts of any remaining windows must not be current on any * other thread when this function is called. * * @reentrancy This function must not be called from a callback. * * @thread_safety This function must only be called from the main thread. * * @sa @ref intro_init * @sa glfwInit * * @since Added in version 1.0. * * @ingroup init */ GLFWAPI void glfwTerminate(void); /*! @brief Retrieves the version of the GLFW library. * * This function retrieves the major, minor and revision numbers of the GLFW * library. It is intended for when you are using GLFW as a shared library and * want to ensure that you are using the minimum required version. * * Any or all of the version arguments may be `NULL`. * * @param[out] major Where to store the major version number, or `NULL`. * @param[out] minor Where to store the minor version number, or `NULL`. * @param[out] rev Where to store the revision number, or `NULL`. * * @errors None. * * @remark This function may be called before @ref glfwInit. * * @thread_safety This function may be called from any thread. * * @sa @ref intro_version * @sa glfwGetVersionString * * @since Added in version 1.0. * * @ingroup init */ GLFWAPI void glfwGetVersion(int* major, int* minor, int* rev); /*! @brief Returns a string describing the compile-time configuration. * * This function returns the compile-time generated * [version string](@ref intro_version_string) of the GLFW library binary. It * describes the version, platform, compiler and any platform-specific * compile-time options. It should not be confused with the OpenGL or OpenGL * ES version string, queried with `glGetString`. * * __Do not use the version string__ to parse the GLFW library version. The * @ref glfwGetVersion function provides the version of the running library * binary in numerical format. * * @return The ASCII encoded GLFW version string. * * @errors None. * * @remark This function may be called before @ref glfwInit. * * @pointer_lifetime The returned string is static and compile-time generated. * * @thread_safety This function may be called from any thread. * * @sa @ref intro_version * @sa glfwGetVersion * * @since Added in version 3.0. * * @ingroup init */ GLFWAPI const char* glfwGetVersionString(void); /*! @brief Sets the error callback. * * This function sets the error callback, which is called with an error code * and a human-readable description each time a GLFW error occurs. * * The error callback is called on the thread where the error occurred. If you * are using GLFW from multiple threads, your error callback needs to be * written accordingly. * * Because the description string may have been generated specifically for that * error, it is not guaranteed to be valid after the callback has returned. If * you wish to use it after the callback returns, you need to make a copy. * * Once set, the error callback remains set even after the library has been * terminated. * * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set. * * @errors None. * * @remark This function may be called before @ref glfwInit. * * @thread_safety This function must only be called from the main thread. * * @sa @ref error_handling * * @since Added in version 3.0. * * @ingroup init */ GLFWAPI GLFWerrorfun glfwSetErrorCallback(GLFWerrorfun cbfun); /*! @brief Returns the currently connected monitors. * * This function returns an array of handles for all currently connected * monitors. The primary monitor is always first in the returned array. If no * monitors were found, this function returns `NULL`. * * @param[out] count Where to store the number of monitors in the returned * array. This is set to zero if an error occurred. * @return An array of monitor handles, or `NULL` if no monitors were found or * if an [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @pointer_lifetime The returned array is allocated and freed by GLFW. You * should not free it yourself. It is guaranteed to be valid only until the * monitor configuration changes or the library is terminated. * * @thread_safety This function must only be called from the main thread. * * @sa @ref monitor_monitors * @sa @ref monitor_event * @sa glfwGetPrimaryMonitor * * @since Added in version 3.0. * * @ingroup monitor */ GLFWAPI GLFWmonitor** glfwGetMonitors(int* count); /*! @brief Returns the primary monitor. * * This function returns the primary monitor. This is usually the monitor * where elements like the task bar or global menu bar are located. * * @return The primary monitor, or `NULL` if no monitors were found or if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @remark The primary monitor is always first in the array returned by @ref * glfwGetMonitors. * * @sa @ref monitor_monitors * @sa glfwGetMonitors * * @since Added in version 3.0. * * @ingroup monitor */ GLFWAPI GLFWmonitor* glfwGetPrimaryMonitor(void); /*! @brief Returns the position of the monitor's viewport on the virtual screen. * * This function returns the position, in screen coordinates, of the upper-left * corner of the specified monitor. * * Any or all of the position arguments may be `NULL`. If an error occurs, all * non-`NULL` position arguments will be set to zero. * * @param[in] monitor The monitor to query. * @param[out] xpos Where to store the monitor x-coordinate, or `NULL`. * @param[out] ypos Where to store the monitor y-coordinate, or `NULL`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref monitor_properties * * @since Added in version 3.0. * * @ingroup monitor */ GLFWAPI void glfwGetMonitorPos(GLFWmonitor* monitor, int* xpos, int* ypos); /*! @brief Returns the physical size of the monitor. * * This function returns the size, in millimetres, of the display area of the * specified monitor. * * Some systems do not provide accurate monitor size information, either * because the monitor * [EDID](https://en.wikipedia.org/wiki/Extended_display_identification_data) * data is incorrect or because the driver does not report it accurately. * * Any or all of the size arguments may be `NULL`. If an error occurs, all * non-`NULL` size arguments will be set to zero. * * @param[in] monitor The monitor to query. * @param[out] widthMM Where to store the width, in millimetres, of the * monitor's display area, or `NULL`. * @param[out] heightMM Where to store the height, in millimetres, of the * monitor's display area, or `NULL`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @remark @win32 calculates the returned physical size from the * current resolution and system DPI instead of querying the monitor EDID data. * * @thread_safety This function must only be called from the main thread. * * @sa @ref monitor_properties * * @since Added in version 3.0. * * @ingroup monitor */ GLFWAPI void glfwGetMonitorPhysicalSize(GLFWmonitor* monitor, int* widthMM, int* heightMM); /*! @brief Returns the name of the specified monitor. * * This function returns a human-readable name, encoded as UTF-8, of the * specified monitor. The name typically reflects the make and model of the * monitor and is not guaranteed to be unique among the connected monitors. * * @param[in] monitor The monitor to query. * @return The UTF-8 encoded name of the monitor, or `NULL` if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @pointer_lifetime The returned string is allocated and freed by GLFW. You * should not free it yourself. It is valid until the specified monitor is * disconnected or the library is terminated. * * @thread_safety This function must only be called from the main thread. * * @sa @ref monitor_properties * * @since Added in version 3.0. * * @ingroup monitor */ GLFWAPI const char* glfwGetMonitorName(GLFWmonitor* monitor); /*! @brief Sets the monitor configuration callback. * * This function sets the monitor configuration callback, or removes the * currently set callback. This is called when a monitor is connected to or * disconnected from the system. * * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref monitor_event * * @since Added in version 3.0. * * @ingroup monitor */ GLFWAPI GLFWmonitorfun glfwSetMonitorCallback(GLFWmonitorfun cbfun); /*! @brief Returns the available video modes for the specified monitor. * * This function returns an array of all video modes supported by the specified * monitor. The returned array is sorted in ascending order, first by color * bit depth (the sum of all channel depths) and then by resolution area (the * product of width and height). * * @param[in] monitor The monitor to query. * @param[out] count Where to store the number of video modes in the returned * array. This is set to zero if an error occurred. * @return An array of video modes, or `NULL` if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @pointer_lifetime The returned array is allocated and freed by GLFW. You * should not free it yourself. It is valid until the specified monitor is * disconnected, this function is called again for that monitor or the library * is terminated. * * @thread_safety This function must only be called from the main thread. * * @sa @ref monitor_modes * @sa glfwGetVideoMode * * @since Added in version 1.0. * @glfw3 Changed to return an array of modes for a specific monitor. * * @ingroup monitor */ GLFWAPI const GLFWvidmode* glfwGetVideoModes(GLFWmonitor* monitor, int* count); /*! @brief Returns the current mode of the specified monitor. * * This function returns the current video mode of the specified monitor. If * you have created a full screen window for that monitor, the return value * will depend on whether that window is iconified. * * @param[in] monitor The monitor to query. * @return The current mode of the monitor, or `NULL` if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @pointer_lifetime The returned array is allocated and freed by GLFW. You * should not free it yourself. It is valid until the specified monitor is * disconnected or the library is terminated. * * @thread_safety This function must only be called from the main thread. * * @sa @ref monitor_modes * @sa glfwGetVideoModes * * @since Added in version 3.0. Replaces `glfwGetDesktopMode`. * * @ingroup monitor */ GLFWAPI const GLFWvidmode* glfwGetVideoMode(GLFWmonitor* monitor); /*! @brief Generates a gamma ramp and sets it for the specified monitor. * * This function generates a 256-element gamma ramp from the specified exponent * and then calls @ref glfwSetGammaRamp with it. The value must be a finite * number greater than zero. * * @param[in] monitor The monitor whose gamma ramp to set. * @param[in] gamma The desired exponent. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref monitor_gamma * * @since Added in version 3.0. * * @ingroup monitor */ GLFWAPI void glfwSetGamma(GLFWmonitor* monitor, float gamma); /*! @brief Returns the current gamma ramp for the specified monitor. * * This function returns the current gamma ramp of the specified monitor. * * @param[in] monitor The monitor to query. * @return The current gamma ramp, or `NULL` if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @pointer_lifetime The returned structure and its arrays are allocated and * freed by GLFW. You should not free them yourself. They are valid until the * specified monitor is disconnected, this function is called again for that * monitor or the library is terminated. * * @thread_safety This function must only be called from the main thread. * * @sa @ref monitor_gamma * * @since Added in version 3.0. * * @ingroup monitor */ GLFWAPI const GLFWgammaramp* glfwGetGammaRamp(GLFWmonitor* monitor); /*! @brief Sets the current gamma ramp for the specified monitor. * * This function sets the current gamma ramp for the specified monitor. The * original gamma ramp for that monitor is saved by GLFW the first time this * function is called and is restored by @ref glfwTerminate. * * @param[in] monitor The monitor whose gamma ramp to set. * @param[in] ramp The gamma ramp to use. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @remark Gamma ramp sizes other than 256 are not supported by all platforms * or graphics hardware. * * @remark @win32 The gamma ramp size must be 256. * * @pointer_lifetime The specified gamma ramp is copied before this function * returns. * * @thread_safety This function must only be called from the main thread. * * @sa @ref monitor_gamma * * @since Added in version 3.0. * * @ingroup monitor */ GLFWAPI void glfwSetGammaRamp(GLFWmonitor* monitor, const GLFWgammaramp* ramp); /*! @brief Resets all window hints to their default values. * * This function resets all window hints to their * [default values](@ref window_hints_values). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_hints * @sa glfwWindowHint * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI void glfwDefaultWindowHints(void); /*! @brief Sets the specified window hint to the desired value. * * This function sets hints for the next call to @ref glfwCreateWindow. The * hints, once set, retain their values until changed by a call to @ref * glfwWindowHint or @ref glfwDefaultWindowHints, or until the library is * terminated. * * This function does not check whether the specified hint values are valid. * If you set hints to invalid values this will instead be reported by the next * call to @ref glfwCreateWindow. * * @param[in] hint The [window hint](@ref window_hints) to set. * @param[in] value The new value of the window hint. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_INVALID_ENUM. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_hints * @sa glfwDefaultWindowHints * * @since Added in version 3.0. Replaces `glfwOpenWindowHint`. * * @ingroup window */ GLFWAPI void glfwWindowHint(int hint, int value); /*! @brief Creates a window and its associated context. * * This function creates a window and its associated OpenGL or OpenGL ES * context. Most of the options controlling how the window and its context * should be created are specified with [window hints](@ref window_hints). * * Successful creation does not change which context is current. Before you * can use the newly created context, you need to * [make it current](@ref context_current). For information about the `share` * parameter, see @ref context_sharing. * * The created window, framebuffer and context may differ from what you * requested, as not all parameters and hints are * [hard constraints](@ref window_hints_hard). This includes the size of the * window, especially for full screen windows. To query the actual attributes * of the created window, framebuffer and context, see @ref * glfwGetWindowAttrib, @ref glfwGetWindowSize and @ref glfwGetFramebufferSize. * * To create a full screen window, you need to specify the monitor the window * will cover. If no monitor is specified, the window will be windowed mode. * Unless you have a way for the user to choose a specific monitor, it is * recommended that you pick the primary monitor. For more information on how * to query connected monitors, see @ref monitor_monitors. * * For full screen windows, the specified size becomes the resolution of the * window's _desired video mode_. As long as a full screen window is not * iconified, the supported video mode most closely matching the desired video * mode is set for the specified monitor. For more information about full * screen windows, including the creation of so called _windowed full screen_ * or _borderless full screen_ windows, see @ref window_windowed_full_screen. * * Once you have created the window, you can switch it between windowed and * full screen mode with @ref glfwSetWindowMonitor. If the window has an * OpenGL or OpenGL ES context, it will be unaffected. * * By default, newly created windows use the placement recommended by the * window system. To create the window at a specific position, make it * initially invisible using the [GLFW_VISIBLE](@ref window_hints_wnd) window * hint, set its [position](@ref window_pos) and then [show](@ref window_hide) * it. * * As long as at least one full screen window is not iconified, the screensaver * is prohibited from starting. * * Window systems put limits on window sizes. Very large or very small window * dimensions may be overridden by the window system on creation. Check the * actual [size](@ref window_size) after creation. * * The [swap interval](@ref buffer_swap) is not set during window creation and * the initial value may vary depending on driver settings and defaults. * * @param[in] width The desired width, in screen coordinates, of the window. * This must be greater than zero. * @param[in] height The desired height, in screen coordinates, of the window. * This must be greater than zero. * @param[in] title The initial, UTF-8 encoded window title. * @param[in] monitor The monitor to use for full screen mode, or `NULL` for * windowed mode. * @param[in] share The window whose context to share resources with, or `NULL` * to not share resources. * @return The handle of the created window, or `NULL` if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_INVALID_ENUM, @ref GLFW_INVALID_VALUE, @ref GLFW_API_UNAVAILABLE, @ref * GLFW_VERSION_UNAVAILABLE, @ref GLFW_FORMAT_UNAVAILABLE and @ref * GLFW_PLATFORM_ERROR. * * @remark @win32 Window creation will fail if the Microsoft GDI software * OpenGL implementation is the only one available. * * @remark @win32 If the executable has an icon resource named `GLFW_ICON,` it * will be set as the initial icon for the window. If no such icon is present, * the `IDI_WINLOGO` icon will be used instead. To set a different icon, see * @ref glfwSetWindowIcon. * * @remark @win32 The context to share resources with must not be current on * any other thread. * * @remark @osx The GLFW window has no icon, as it is not a document * window, but the dock icon will be the same as the application bundle's icon. * For more information on bundles, see the * [Bundle Programming Guide](https://developer.apple.com/library/mac/documentation/CoreFoundation/Conceptual/CFBundles/) * in the Mac Developer Library. * * @remark @osx The first time a window is created the menu bar is populated * with common commands like Hide, Quit and About. The About entry opens * a minimal about dialog with information from the application's bundle. The * menu bar can be disabled with a * [compile-time option](@ref compile_options_osx). * * @remark @osx On OS X 10.10 and later the window frame will not be rendered * at full resolution on Retina displays unless the `NSHighResolutionCapable` * key is enabled in the application bundle's `Info.plist`. For more * information, see * [High Resolution Guidelines for OS X](https://developer.apple.com/library/mac/documentation/GraphicsAnimation/Conceptual/HighResolutionOSX/Explained/Explained.html) * in the Mac Developer Library. The GLFW test and example programs use * a custom `Info.plist` template for this, which can be found as * `CMake/MacOSXBundleInfo.plist.in` in the source tree. * * @remark @x11 Some window managers will not respect the placement of * initially hidden windows. * * @remark @x11 Due to the asynchronous nature of X11, it may take a moment for * a window to reach its requested state. This means you may not be able to * query the final size, position or other attributes directly after window * creation. * * @reentrancy This function must not be called from a callback. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_creation * @sa glfwDestroyWindow * * @since Added in version 3.0. Replaces `glfwOpenWindow`. * * @ingroup window */ GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height, const char* title, GLFWmonitor* monitor, GLFWwindow* share); /*! @brief Destroys the specified window and its context. * * This function destroys the specified window and its context. On calling * this function, no further callbacks will be called for that window. * * If the context of the specified window is current on the main thread, it is * detached before being destroyed. * * @param[in] window The window to destroy. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @note The context of the specified window must not be current on any other * thread when this function is called. * * @reentrancy This function must not be called from a callback. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_creation * @sa glfwCreateWindow * * @since Added in version 3.0. Replaces `glfwCloseWindow`. * * @ingroup window */ GLFWAPI void glfwDestroyWindow(GLFWwindow* window); /*! @brief Checks the close flag of the specified window. * * This function returns the value of the close flag of the specified window. * * @param[in] window The window to query. * @return The value of the close flag. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @sa @ref window_close * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI int glfwWindowShouldClose(GLFWwindow* window); /*! @brief Sets the close flag of the specified window. * * This function sets the value of the close flag of the specified window. * This can be used to override the user's attempt to close the window, or * to signal that it should be closed. * * @param[in] window The window whose flag to change. * @param[in] value The new value. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @sa @ref window_close * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI void glfwSetWindowShouldClose(GLFWwindow* window, int value); /*! @brief Sets the title of the specified window. * * This function sets the window title, encoded as UTF-8, of the specified * window. * * @param[in] window The window whose title to change. * @param[in] title The UTF-8 encoded window title. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @remark @osx The window title will not be updated until the next time you * process events. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_title * * @since Added in version 1.0. * @glfw3 Added window handle parameter. * * @ingroup window */ GLFWAPI void glfwSetWindowTitle(GLFWwindow* window, const char* title); /*! @brief Sets the icon for the specified window. * * This function sets the icon of the specified window. If passed an array of * candidate images, those of or closest to the sizes desired by the system are * selected. If no images are specified, the window reverts to its default * icon. * * The desired image sizes varies depending on platform and system settings. * The selected images will be rescaled as needed. Good sizes include 16x16, * 32x32 and 48x48. * * @param[in] window The window whose icon to set. * @param[in] count The number of images in the specified array, or zero to * revert to the default window icon. * @param[in] images The images to create the icon from. This is ignored if * count is zero. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @pointer_lifetime The specified image data is copied before this function * returns. * * @remark @osx The GLFW window has no icon, as it is not a document * window, so this function does nothing. The dock icon will be the same as * the application bundle's icon. For more information on bundles, see the * [Bundle Programming Guide](https://developer.apple.com/library/mac/documentation/CoreFoundation/Conceptual/CFBundles/) * in the Mac Developer Library. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_icon * * @since Added in version 3.2. * * @ingroup window */ GLFWAPI void glfwSetWindowIcon(GLFWwindow* window, int count, const GLFWimage* images); /*! @brief Retrieves the position of the client area of the specified window. * * This function retrieves the position, in screen coordinates, of the * upper-left corner of the client area of the specified window. * * Any or all of the position arguments may be `NULL`. If an error occurs, all * non-`NULL` position arguments will be set to zero. * * @param[in] window The window to query. * @param[out] xpos Where to store the x-coordinate of the upper-left corner of * the client area, or `NULL`. * @param[out] ypos Where to store the y-coordinate of the upper-left corner of * the client area, or `NULL`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_pos * @sa glfwSetWindowPos * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI void glfwGetWindowPos(GLFWwindow* window, int* xpos, int* ypos); /*! @brief Sets the position of the client area of the specified window. * * This function sets the position, in screen coordinates, of the upper-left * corner of the client area of the specified windowed mode window. If the * window is a full screen window, this function does nothing. * * __Do not use this function__ to move an already visible window unless you * have very good reasons for doing so, as it will confuse and annoy the user. * * The window manager may put limits on what positions are allowed. GLFW * cannot and should not override these limits. * * @param[in] window The window to query. * @param[in] xpos The x-coordinate of the upper-left corner of the client area. * @param[in] ypos The y-coordinate of the upper-left corner of the client area. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_pos * @sa glfwGetWindowPos * * @since Added in version 1.0. * @glfw3 Added window handle parameter. * * @ingroup window */ GLFWAPI void glfwSetWindowPos(GLFWwindow* window, int xpos, int ypos); /*! @brief Retrieves the size of the client area of the specified window. * * This function retrieves the size, in screen coordinates, of the client area * of the specified window. If you wish to retrieve the size of the * framebuffer of the window in pixels, see @ref glfwGetFramebufferSize. * * Any or all of the size arguments may be `NULL`. If an error occurs, all * non-`NULL` size arguments will be set to zero. * * @param[in] window The window whose size to retrieve. * @param[out] width Where to store the width, in screen coordinates, of the * client area, or `NULL`. * @param[out] height Where to store the height, in screen coordinates, of the * client area, or `NULL`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_size * @sa glfwSetWindowSize * * @since Added in version 1.0. * @glfw3 Added window handle parameter. * * @ingroup window */ GLFWAPI void glfwGetWindowSize(GLFWwindow* window, int* width, int* height); /*! @brief Sets the size limits of the specified window. * * This function sets the size limits of the client area of the specified * window. If the window is full screen, the size limits only take effect * once it is made windowed. If the window is not resizable, this function * does nothing. * * The size limits are applied immediately to a windowed mode window and may * cause it to be resized. * * The maximum dimensions must be greater than or equal to the minimum * dimensions and all must be greater than or equal to zero. * * @param[in] window The window to set limits for. * @param[in] minwidth The minimum width, in screen coordinates, of the client * area, or `GLFW_DONT_CARE`. * @param[in] minheight The minimum height, in screen coordinates, of the * client area, or `GLFW_DONT_CARE`. * @param[in] maxwidth The maximum width, in screen coordinates, of the client * area, or `GLFW_DONT_CARE`. * @param[in] maxheight The maximum height, in screen coordinates, of the * client area, or `GLFW_DONT_CARE`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR. * * @remark If you set size limits and an aspect ratio that conflict, the * results are undefined. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_sizelimits * @sa glfwSetWindowAspectRatio * * @since Added in version 3.2. * * @ingroup window */ GLFWAPI void glfwSetWindowSizeLimits(GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight); /*! @brief Sets the aspect ratio of the specified window. * * This function sets the required aspect ratio of the client area of the * specified window. If the window is full screen, the aspect ratio only takes * effect once it is made windowed. If the window is not resizable, this * function does nothing. * * The aspect ratio is specified as a numerator and a denominator and both * values must be greater than zero. For example, the common 16:9 aspect ratio * is specified as 16 and 9, respectively. * * If the numerator and denominator is set to `GLFW_DONT_CARE` then the aspect * ratio limit is disabled. * * The aspect ratio is applied immediately to a windowed mode window and may * cause it to be resized. * * @param[in] window The window to set limits for. * @param[in] numer The numerator of the desired aspect ratio, or * `GLFW_DONT_CARE`. * @param[in] denom The denominator of the desired aspect ratio, or * `GLFW_DONT_CARE`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR. * * @remark If you set size limits and an aspect ratio that conflict, the * results are undefined. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_sizelimits * @sa glfwSetWindowSizeLimits * * @since Added in version 3.2. * * @ingroup window */ GLFWAPI void glfwSetWindowAspectRatio(GLFWwindow* window, int numer, int denom); /*! @brief Sets the size of the client area of the specified window. * * This function sets the size, in screen coordinates, of the client area of * the specified window. * * For full screen windows, this function updates the resolution of its desired * video mode and switches to the video mode closest to it, without affecting * the window's context. As the context is unaffected, the bit depths of the * framebuffer remain unchanged. * * If you wish to update the refresh rate of the desired video mode in addition * to its resolution, see @ref glfwSetWindowMonitor. * * The window manager may put limits on what sizes are allowed. GLFW cannot * and should not override these limits. * * @param[in] window The window to resize. * @param[in] width The desired width, in screen coordinates, of the window * client area. * @param[in] height The desired height, in screen coordinates, of the window * client area. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_size * @sa glfwGetWindowSize * @sa glfwSetWindowMonitor * * @since Added in version 1.0. * @glfw3 Added window handle parameter. * * @ingroup window */ GLFWAPI void glfwSetWindowSize(GLFWwindow* window, int width, int height); /*! @brief Retrieves the size of the framebuffer of the specified window. * * This function retrieves the size, in pixels, of the framebuffer of the * specified window. If you wish to retrieve the size of the window in screen * coordinates, see @ref glfwGetWindowSize. * * Any or all of the size arguments may be `NULL`. If an error occurs, all * non-`NULL` size arguments will be set to zero. * * @param[in] window The window whose framebuffer to query. * @param[out] width Where to store the width, in pixels, of the framebuffer, * or `NULL`. * @param[out] height Where to store the height, in pixels, of the framebuffer, * or `NULL`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_fbsize * @sa glfwSetFramebufferSizeCallback * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI void glfwGetFramebufferSize(GLFWwindow* window, int* width, int* height); /*! @brief Retrieves the size of the frame of the window. * * This function retrieves the size, in screen coordinates, of each edge of the * frame of the specified window. This size includes the title bar, if the * window has one. The size of the frame may vary depending on the * [window-related hints](@ref window_hints_wnd) used to create it. * * Because this function retrieves the size of each window frame edge and not * the offset along a particular coordinate axis, the retrieved values will * always be zero or positive. * * Any or all of the size arguments may be `NULL`. If an error occurs, all * non-`NULL` size arguments will be set to zero. * * @param[in] window The window whose frame size to query. * @param[out] left Where to store the size, in screen coordinates, of the left * edge of the window frame, or `NULL`. * @param[out] top Where to store the size, in screen coordinates, of the top * edge of the window frame, or `NULL`. * @param[out] right Where to store the size, in screen coordinates, of the * right edge of the window frame, or `NULL`. * @param[out] bottom Where to store the size, in screen coordinates, of the * bottom edge of the window frame, or `NULL`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_size * * @since Added in version 3.1. * * @ingroup window */ GLFWAPI void glfwGetWindowFrameSize(GLFWwindow* window, int* left, int* top, int* right, int* bottom); /*! @brief Iconifies the specified window. * * This function iconifies (minimizes) the specified window if it was * previously restored. If the window is already iconified, this function does * nothing. * * If the specified window is a full screen window, the original monitor * resolution is restored until the window is restored. * * @param[in] window The window to iconify. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_iconify * @sa glfwRestoreWindow * @sa glfwMaximizeWindow * * @since Added in version 2.1. * @glfw3 Added window handle parameter. * * @ingroup window */ GLFWAPI void glfwIconifyWindow(GLFWwindow* window); /*! @brief Restores the specified window. * * This function restores the specified window if it was previously iconified * (minimized) or maximized. If the window is already restored, this function * does nothing. * * If the specified window is a full screen window, the resolution chosen for * the window is restored on the selected monitor. * * @param[in] window The window to restore. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_iconify * @sa glfwIconifyWindow * @sa glfwMaximizeWindow * * @since Added in version 2.1. * @glfw3 Added window handle parameter. * * @ingroup window */ GLFWAPI void glfwRestoreWindow(GLFWwindow* window); /*! @brief Maximizes the specified window. * * This function maximizes the specified window if it was previously not * maximized. If the window is already maximized, this function does nothing. * * If the specified window is a full screen window, this function does nothing. * * @param[in] window The window to maximize. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @par Thread Safety * This function may only be called from the main thread. * * @sa @ref window_iconify * @sa glfwIconifyWindow * @sa glfwRestoreWindow * * @since Added in GLFW 3.2. * * @ingroup window */ GLFWAPI void glfwMaximizeWindow(GLFWwindow* window); /*! @brief Makes the specified window visible. * * This function makes the specified window visible if it was previously * hidden. If the window is already visible or is in full screen mode, this * function does nothing. * * @param[in] window The window to make visible. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_hide * @sa glfwHideWindow * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI void glfwShowWindow(GLFWwindow* window); /*! @brief Hides the specified window. * * This function hides the specified window if it was previously visible. If * the window is already hidden or is in full screen mode, this function does * nothing. * * @param[in] window The window to hide. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_hide * @sa glfwShowWindow * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI void glfwHideWindow(GLFWwindow* window); /*! @brief Brings the specified window to front and sets input focus. * * This function brings the specified window to front and sets input focus. * The window should already be visible and not iconified. * * By default, both windowed and full screen mode windows are focused when * initially created. Set the [GLFW_FOCUSED](@ref window_hints_wnd) to disable * this behavior. * * __Do not use this function__ to steal focus from other applications unless * you are certain that is what the user wants. Focus stealing can be * extremely disruptive. * * @param[in] window The window to give input focus. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_focus * * @since Added in version 3.2. * * @ingroup window */ GLFWAPI void glfwFocusWindow(GLFWwindow* window); /*! @brief Returns the monitor that the window uses for full screen mode. * * This function returns the handle of the monitor that the specified window is * in full screen on. * * @param[in] window The window to query. * @return The monitor, or `NULL` if the window is in windowed mode or an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_monitor * @sa glfwSetWindowMonitor * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI GLFWmonitor* glfwGetWindowMonitor(GLFWwindow* window); /*! @brief Sets the mode, monitor, video mode and placement of a window. * * This function sets the monitor that the window uses for full screen mode or, * if the monitor is `NULL`, makes it windowed mode. * * When setting a monitor, this function updates the width, height and refresh * rate of the desired video mode and switches to the video mode closest to it. * The window position is ignored when setting a monitor. * * When the monitor is `NULL`, the position, width and height are used to * place the window client area. The refresh rate is ignored when no monitor * is specified. * * If you only wish to update the resolution of a full screen window or the * size of a windowed mode window, see @ref glfwSetWindowSize. * * When a window transitions from full screen to windowed mode, this function * restores any previous window settings such as whether it is decorated, * floating, resizable, has size or aspect ratio limits, etc.. * * @param[in] window The window whose monitor, size or video mode to set. * @param[in] monitor The desired monitor, or `NULL` to set windowed mode. * @param[in] xpos The desired x-coordinate of the upper-left corner of the * client area. * @param[in] ypos The desired y-coordinate of the upper-left corner of the * client area. * @param[in] width The desired with, in screen coordinates, of the client area * or video mode. * @param[in] height The desired height, in screen coordinates, of the client * area or video mode. * @param[in] refreshRate The desired refresh rate, in Hz, of the video mode, * or `GLFW_DONT_CARE`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_monitor * @sa @ref window_full_screen * @sa glfwGetWindowMonitor * @sa glfwSetWindowSize * * @since Added in version 3.2. * * @ingroup window */ GLFWAPI void glfwSetWindowMonitor(GLFWwindow* window, GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate); /*! @brief Returns an attribute of the specified window. * * This function returns the value of an attribute of the specified window or * its OpenGL or OpenGL ES context. * * @param[in] window The window to query. * @param[in] attrib The [window attribute](@ref window_attribs) whose value to * return. * @return The value of the attribute, or zero if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR. * * @remark Framebuffer related hints are not window attributes. See @ref * window_attribs_fb for more information. * * @remark Zero is a valid value for many window and context related * attributes so you cannot use a return value of zero as an indication of * errors. However, this function should not fail as long as it is passed * valid arguments and the library has been [initialized](@ref intro_init). * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_attribs * * @since Added in version 3.0. Replaces `glfwGetWindowParam` and * `glfwGetGLVersion`. * * @ingroup window */ GLFWAPI int glfwGetWindowAttrib(GLFWwindow* window, int attrib); /*! @brief Sets the user pointer of the specified window. * * This function sets the user-defined pointer of the specified window. The * current value is retained until the window is destroyed. The initial value * is `NULL`. * * @param[in] window The window whose pointer to set. * @param[in] pointer The new value. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @sa @ref window_userptr * @sa glfwGetWindowUserPointer * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI void glfwSetWindowUserPointer(GLFWwindow* window, void* pointer); /*! @brief Returns the user pointer of the specified window. * * This function returns the current value of the user-defined pointer of the * specified window. The initial value is `NULL`. * * @param[in] window The window whose pointer to return. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @sa @ref window_userptr * @sa glfwSetWindowUserPointer * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI void* glfwGetWindowUserPointer(GLFWwindow* window); /*! @brief Sets the position callback for the specified window. * * This function sets the position callback of the specified window, which is * called when the window is moved. The callback is provided with the screen * position of the upper-left corner of the client area of the window. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_pos * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI GLFWwindowposfun glfwSetWindowPosCallback(GLFWwindow* window, GLFWwindowposfun cbfun); /*! @brief Sets the size callback for the specified window. * * This function sets the size callback of the specified window, which is * called when the window is resized. The callback is provided with the size, * in screen coordinates, of the client area of the window. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_size * * @since Added in version 1.0. * @glfw3 Added window handle parameter and return value. * * @ingroup window */ GLFWAPI GLFWwindowsizefun glfwSetWindowSizeCallback(GLFWwindow* window, GLFWwindowsizefun cbfun); /*! @brief Sets the close callback for the specified window. * * This function sets the close callback of the specified window, which is * called when the user attempts to close the window, for example by clicking * the close widget in the title bar. * * The close flag is set before this callback is called, but you can modify it * at any time with @ref glfwSetWindowShouldClose. * * The close callback is not triggered by @ref glfwDestroyWindow. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @remark @osx Selecting Quit from the application menu will trigger the close * callback for all windows. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_close * * @since Added in version 2.5. * @glfw3 Added window handle parameter and return value. * * @ingroup window */ GLFWAPI GLFWwindowclosefun glfwSetWindowCloseCallback(GLFWwindow* window, GLFWwindowclosefun cbfun); /*! @brief Sets the refresh callback for the specified window. * * This function sets the refresh callback of the specified window, which is * called when the client area of the window needs to be redrawn, for example * if the window has been exposed after having been covered by another window. * * On compositing window systems such as Aero, Compiz or Aqua, where the window * contents are saved off-screen, this callback may be called only very * infrequently or never at all. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_refresh * * @since Added in version 2.5. * @glfw3 Added window handle parameter and return value. * * @ingroup window */ GLFWAPI GLFWwindowrefreshfun glfwSetWindowRefreshCallback(GLFWwindow* window, GLFWwindowrefreshfun cbfun); /*! @brief Sets the focus callback for the specified window. * * This function sets the focus callback of the specified window, which is * called when the window gains or loses input focus. * * After the focus callback is called for a window that lost input focus, * synthetic key and mouse button release events will be generated for all such * that had been pressed. For more information, see @ref glfwSetKeyCallback * and @ref glfwSetMouseButtonCallback. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_focus * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI GLFWwindowfocusfun glfwSetWindowFocusCallback(GLFWwindow* window, GLFWwindowfocusfun cbfun); /*! @brief Sets the iconify callback for the specified window. * * This function sets the iconification callback of the specified window, which * is called when the window is iconified or restored. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_iconify * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI GLFWwindowiconifyfun glfwSetWindowIconifyCallback(GLFWwindow* window, GLFWwindowiconifyfun cbfun); /*! @brief Sets the framebuffer resize callback for the specified window. * * This function sets the framebuffer resize callback of the specified window, * which is called when the framebuffer of the specified window is resized. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_fbsize * * @since Added in version 3.0. * * @ingroup window */ GLFWAPI GLFWframebuffersizefun glfwSetFramebufferSizeCallback(GLFWwindow* window, GLFWframebuffersizefun cbfun); /*! @brief Processes all pending events. * * This function processes only those events that are already in the event * queue and then returns immediately. Processing events will cause the window * and input callbacks associated with those events to be called. * * On some platforms, a window move, resize or menu operation will cause event * processing to block. This is due to how event processing is designed on * those platforms. You can use the * [window refresh callback](@ref window_refresh) to redraw the contents of * your window when necessary during such operations. * * On some platforms, certain events are sent directly to the application * without going through the event queue, causing callbacks to be called * outside of a call to one of the event processing functions. * * Event processing is not required for joystick input to work. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @reentrancy This function must not be called from a callback. * * @thread_safety This function must only be called from the main thread. * * @sa @ref events * @sa glfwWaitEvents * @sa glfwWaitEventsTimeout * * @since Added in version 1.0. * * @ingroup window */ GLFWAPI void glfwPollEvents(void); /*! @brief Waits until events are queued and processes them. * * This function puts the calling thread to sleep until at least one event is * available in the event queue. Once one or more events are available, * it behaves exactly like @ref glfwPollEvents, i.e. the events in the queue * are processed and the function then returns immediately. Processing events * will cause the window and input callbacks associated with those events to be * called. * * Since not all events are associated with callbacks, this function may return * without a callback having been called even if you are monitoring all * callbacks. * * On some platforms, a window move, resize or menu operation will cause event * processing to block. This is due to how event processing is designed on * those platforms. You can use the * [window refresh callback](@ref window_refresh) to redraw the contents of * your window when necessary during such operations. * * On some platforms, certain callbacks may be called outside of a call to one * of the event processing functions. * * If no windows exist, this function returns immediately. For synchronization * of threads in applications that do not create windows, use your threading * library of choice. * * Event processing is not required for joystick input to work. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @reentrancy This function must not be called from a callback. * * @thread_safety This function must only be called from the main thread. * * @sa @ref events * @sa glfwPollEvents * @sa glfwWaitEventsTimeout * * @since Added in version 2.5. * * @ingroup window */ GLFWAPI void glfwWaitEvents(void); /*! @brief Waits with timeout until events are queued and processes them. * * This function puts the calling thread to sleep until at least one event is * available in the event queue, or until the specified timeout is reached. If * one or more events are available, it behaves exactly like @ref * glfwPollEvents, i.e. the events in the queue are processed and the function * then returns immediately. Processing events will cause the window and input * callbacks associated with those events to be called. * * The timeout value must be a positive finite number. * * Since not all events are associated with callbacks, this function may return * without a callback having been called even if you are monitoring all * callbacks. * * On some platforms, a window move, resize or menu operation will cause event * processing to block. This is due to how event processing is designed on * those platforms. You can use the * [window refresh callback](@ref window_refresh) to redraw the contents of * your window when necessary during such operations. * * On some platforms, certain callbacks may be called outside of a call to one * of the event processing functions. * * If no windows exist, this function returns immediately. For synchronization * of threads in applications that do not create windows, use your threading * library of choice. * * Event processing is not required for joystick input to work. * * @param[in] timeout The maximum amount of time, in seconds, to wait. * * @reentrancy This function must not be called from a callback. * * @thread_safety This function must only be called from the main thread. * * @sa @ref events * @sa glfwPollEvents * @sa glfwWaitEvents * * @since Added in version 3.2. * * @ingroup window */ GLFWAPI void glfwWaitEventsTimeout(double timeout); /*! @brief Posts an empty event to the event queue. * * This function posts an empty event from the current thread to the event * queue, causing @ref glfwWaitEvents or @ref glfwWaitEventsTimeout to return. * * If no windows exist, this function returns immediately. For synchronization * of threads in applications that do not create windows, use your threading * library of choice. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function may be called from any thread. * * @sa @ref events * @sa glfwWaitEvents * @sa glfwWaitEventsTimeout * * @since Added in version 3.1. * * @ingroup window */ GLFWAPI void glfwPostEmptyEvent(void); /*! @brief Returns the value of an input option for the specified window. * * This function returns the value of an input option for the specified window. * The mode must be one of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or * `GLFW_STICKY_MOUSE_BUTTONS`. * * @param[in] window The window to query. * @param[in] mode One of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or * `GLFW_STICKY_MOUSE_BUTTONS`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_INVALID_ENUM. * * @thread_safety This function must only be called from the main thread. * * @sa glfwSetInputMode * * @since Added in version 3.0. * * @ingroup input */ GLFWAPI int glfwGetInputMode(GLFWwindow* window, int mode); /*! @brief Sets an input option for the specified window. * * This function sets an input mode option for the specified window. The mode * must be one of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or * `GLFW_STICKY_MOUSE_BUTTONS`. * * If the mode is `GLFW_CURSOR`, the value must be one of the following cursor * modes: * - `GLFW_CURSOR_NORMAL` makes the cursor visible and behaving normally. * - `GLFW_CURSOR_HIDDEN` makes the cursor invisible when it is over the client * area of the window but does not restrict the cursor from leaving. * - `GLFW_CURSOR_DISABLED` hides and grabs the cursor, providing virtual * and unlimited cursor movement. This is useful for implementing for * example 3D camera controls. * * If the mode is `GLFW_STICKY_KEYS`, the value must be either `GLFW_TRUE` to * enable sticky keys, or `GLFW_FALSE` to disable it. If sticky keys are * enabled, a key press will ensure that @ref glfwGetKey returns `GLFW_PRESS` * the next time it is called even if the key had been released before the * call. This is useful when you are only interested in whether keys have been * pressed but not when or in which order. * * If the mode is `GLFW_STICKY_MOUSE_BUTTONS`, the value must be either * `GLFW_TRUE` to enable sticky mouse buttons, or `GLFW_FALSE` to disable it. * If sticky mouse buttons are enabled, a mouse button press will ensure that * @ref glfwGetMouseButton returns `GLFW_PRESS` the next time it is called even * if the mouse button had been released before the call. This is useful when * you are only interested in whether mouse buttons have been pressed but not * when or in which order. * * @param[in] window The window whose input mode to set. * @param[in] mode One of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or * `GLFW_STICKY_MOUSE_BUTTONS`. * @param[in] value The new value of the specified input mode. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa glfwGetInputMode * * @since Added in version 3.0. Replaces `glfwEnable` and `glfwDisable`. * * @ingroup input */ GLFWAPI void glfwSetInputMode(GLFWwindow* window, int mode, int value); /*! @brief Returns the localized name of the specified printable key. * * This function returns the localized name of the specified printable key. * This is intended for displaying key bindings to the user. * * If the key is `GLFW_KEY_UNKNOWN`, the scancode is used instead, otherwise * the scancode is ignored. If a non-printable key or (if the key is * `GLFW_KEY_UNKNOWN`) a scancode that maps to a non-printable key is * specified, this function returns `NULL`. * * This behavior allows you to pass in the arguments passed to the * [key callback](@ref input_key) without modification. * * The printable keys are: * - `GLFW_KEY_APOSTROPHE` * - `GLFW_KEY_COMMA` * - `GLFW_KEY_MINUS` * - `GLFW_KEY_PERIOD` * - `GLFW_KEY_SLASH` * - `GLFW_KEY_SEMICOLON` * - `GLFW_KEY_EQUAL` * - `GLFW_KEY_LEFT_BRACKET` * - `GLFW_KEY_RIGHT_BRACKET` * - `GLFW_KEY_BACKSLASH` * - `GLFW_KEY_WORLD_1` * - `GLFW_KEY_WORLD_2` * - `GLFW_KEY_0` to `GLFW_KEY_9` * - `GLFW_KEY_A` to `GLFW_KEY_Z` * - `GLFW_KEY_KP_0` to `GLFW_KEY_KP_9` * - `GLFW_KEY_KP_DECIMAL` * - `GLFW_KEY_KP_DIVIDE` * - `GLFW_KEY_KP_MULTIPLY` * - `GLFW_KEY_KP_SUBTRACT` * - `GLFW_KEY_KP_ADD` * - `GLFW_KEY_KP_EQUAL` * * @param[in] key The key to query, or `GLFW_KEY_UNKNOWN`. * @param[in] scancode The scancode of the key to query. * @return The localized name of the key, or `NULL`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @pointer_lifetime The returned string is allocated and freed by GLFW. You * should not free it yourself. It is valid until the next call to @ref * glfwGetKeyName, or until the library is terminated. * * @thread_safety This function must only be called from the main thread. * * @sa @ref input_key_name * * @since Added in version 3.2. * * @ingroup input */ GLFWAPI const char* glfwGetKeyName(int key, int scancode); /*! @brief Returns the last reported state of a keyboard key for the specified * window. * * This function returns the last state reported for the specified key to the * specified window. The returned state is one of `GLFW_PRESS` or * `GLFW_RELEASE`. The higher-level action `GLFW_REPEAT` is only reported to * the key callback. * * If the `GLFW_STICKY_KEYS` input mode is enabled, this function returns * `GLFW_PRESS` the first time you call it for a key that was pressed, even if * that key has already been released. * * The key functions deal with physical keys, with [key tokens](@ref keys) * named after their use on the standard US keyboard layout. If you want to * input text, use the Unicode character callback instead. * * The [modifier key bit masks](@ref mods) are not key tokens and cannot be * used with this function. * * __Do not use this function__ to implement [text input](@ref input_char). * * @param[in] window The desired window. * @param[in] key The desired [keyboard key](@ref keys). `GLFW_KEY_UNKNOWN` is * not a valid key for this function. * @return One of `GLFW_PRESS` or `GLFW_RELEASE`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_INVALID_ENUM. * * @thread_safety This function must only be called from the main thread. * * @sa @ref input_key * * @since Added in version 1.0. * @glfw3 Added window handle parameter. * * @ingroup input */ GLFWAPI int glfwGetKey(GLFWwindow* window, int key); /*! @brief Returns the last reported state of a mouse button for the specified * window. * * This function returns the last state reported for the specified mouse button * to the specified window. The returned state is one of `GLFW_PRESS` or * `GLFW_RELEASE`. * * If the `GLFW_STICKY_MOUSE_BUTTONS` input mode is enabled, this function * `GLFW_PRESS` the first time you call it for a mouse button that was pressed, * even if that mouse button has already been released. * * @param[in] window The desired window. * @param[in] button The desired [mouse button](@ref buttons). * @return One of `GLFW_PRESS` or `GLFW_RELEASE`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_INVALID_ENUM. * * @thread_safety This function must only be called from the main thread. * * @sa @ref input_mouse_button * * @since Added in version 1.0. * @glfw3 Added window handle parameter. * * @ingroup input */ GLFWAPI int glfwGetMouseButton(GLFWwindow* window, int button); /*! @brief Retrieves the position of the cursor relative to the client area of * the window. * * This function returns the position of the cursor, in screen coordinates, * relative to the upper-left corner of the client area of the specified * window. * * If the cursor is disabled (with `GLFW_CURSOR_DISABLED`) then the cursor * position is unbounded and limited only by the minimum and maximum values of * a `double`. * * The coordinate can be converted to their integer equivalents with the * `floor` function. Casting directly to an integer type works for positive * coordinates, but fails for negative ones. * * Any or all of the position arguments may be `NULL`. If an error occurs, all * non-`NULL` position arguments will be set to zero. * * @param[in] window The desired window. * @param[out] xpos Where to store the cursor x-coordinate, relative to the * left edge of the client area, or `NULL`. * @param[out] ypos Where to store the cursor y-coordinate, relative to the to * top edge of the client area, or `NULL`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref cursor_pos * @sa glfwSetCursorPos * * @since Added in version 3.0. Replaces `glfwGetMousePos`. * * @ingroup input */ GLFWAPI void glfwGetCursorPos(GLFWwindow* window, double* xpos, double* ypos); /*! @brief Sets the position of the cursor, relative to the client area of the * window. * * This function sets the position, in screen coordinates, of the cursor * relative to the upper-left corner of the client area of the specified * window. The window must have input focus. If the window does not have * input focus when this function is called, it fails silently. * * __Do not use this function__ to implement things like camera controls. GLFW * already provides the `GLFW_CURSOR_DISABLED` cursor mode that hides the * cursor, transparently re-centers it and provides unconstrained cursor * motion. See @ref glfwSetInputMode for more information. * * If the cursor mode is `GLFW_CURSOR_DISABLED` then the cursor position is * unconstrained and limited only by the minimum and maximum values of * a `double`. * * @param[in] window The desired window. * @param[in] xpos The desired x-coordinate, relative to the left edge of the * client area. * @param[in] ypos The desired y-coordinate, relative to the top edge of the * client area. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref cursor_pos * @sa glfwGetCursorPos * * @since Added in version 3.0. Replaces `glfwSetMousePos`. * * @ingroup input */ GLFWAPI void glfwSetCursorPos(GLFWwindow* window, double xpos, double ypos); /*! @brief Creates a custom cursor. * * Creates a new custom cursor image that can be set for a window with @ref * glfwSetCursor. The cursor can be destroyed with @ref glfwDestroyCursor. * Any remaining cursors are destroyed by @ref glfwTerminate. * * The pixels are 32-bit, little-endian, non-premultiplied RGBA, i.e. eight * bits per channel. They are arranged canonically as packed sequential rows, * starting from the top-left corner. * * The cursor hotspot is specified in pixels, relative to the upper-left corner * of the cursor image. Like all other coordinate systems in GLFW, the X-axis * points to the right and the Y-axis points down. * * @param[in] image The desired cursor image. * @param[in] xhot The desired x-coordinate, in pixels, of the cursor hotspot. * @param[in] yhot The desired y-coordinate, in pixels, of the cursor hotspot. * @return The handle of the created cursor, or `NULL` if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @pointer_lifetime The specified image data is copied before this function * returns. * * @reentrancy This function must not be called from a callback. * * @thread_safety This function must only be called from the main thread. * * @sa @ref cursor_object * @sa glfwDestroyCursor * @sa glfwCreateStandardCursor * * @since Added in version 3.1. * * @ingroup input */ GLFWAPI GLFWcursor* glfwCreateCursor(const GLFWimage* image, int xhot, int yhot); /*! @brief Creates a cursor with a standard shape. * * Returns a cursor with a [standard shape](@ref shapes), that can be set for * a window with @ref glfwSetCursor. * * @param[in] shape One of the [standard shapes](@ref shapes). * @return A new cursor ready to use or `NULL` if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR. * * @reentrancy This function must not be called from a callback. * * @thread_safety This function must only be called from the main thread. * * @sa @ref cursor_object * @sa glfwCreateCursor * * @since Added in version 3.1. * * @ingroup input */ GLFWAPI GLFWcursor* glfwCreateStandardCursor(int shape); /*! @brief Destroys a cursor. * * This function destroys a cursor previously created with @ref * glfwCreateCursor. Any remaining cursors will be destroyed by @ref * glfwTerminate. * * @param[in] cursor The cursor object to destroy. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @reentrancy This function must not be called from a callback. * * @thread_safety This function must only be called from the main thread. * * @sa @ref cursor_object * @sa glfwCreateCursor * * @since Added in version 3.1. * * @ingroup input */ GLFWAPI void glfwDestroyCursor(GLFWcursor* cursor); /*! @brief Sets the cursor for the window. * * This function sets the cursor image to be used when the cursor is over the * client area of the specified window. The set cursor will only be visible * when the [cursor mode](@ref cursor_mode) of the window is * `GLFW_CURSOR_NORMAL`. * * On some platforms, the set cursor may not be visible unless the window also * has input focus. * * @param[in] window The window to set the cursor for. * @param[in] cursor The cursor to set, or `NULL` to switch back to the default * arrow cursor. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref cursor_object * * @since Added in version 3.1. * * @ingroup input */ GLFWAPI void glfwSetCursor(GLFWwindow* window, GLFWcursor* cursor); /*! @brief Sets the key callback. * * This function sets the key callback of the specified window, which is called * when a key is pressed, repeated or released. * * The key functions deal with physical keys, with layout independent * [key tokens](@ref keys) named after their values in the standard US keyboard * layout. If you want to input text, use the * [character callback](@ref glfwSetCharCallback) instead. * * When a window loses input focus, it will generate synthetic key release * events for all pressed keys. You can tell these events from user-generated * events by the fact that the synthetic ones are generated after the focus * loss event has been processed, i.e. after the * [window focus callback](@ref glfwSetWindowFocusCallback) has been called. * * The scancode of a key is specific to that platform or sometimes even to that * machine. Scancodes are intended to allow users to bind keys that don't have * a GLFW key token. Such keys have `key` set to `GLFW_KEY_UNKNOWN`, their * state is not saved and so it cannot be queried with @ref glfwGetKey. * * Sometimes GLFW needs to generate synthetic key events, in which case the * scancode may be zero. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new key callback, or `NULL` to remove the currently * set callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref input_key * * @since Added in version 1.0. * @glfw3 Added window handle parameter and return value. * * @ingroup input */ GLFWAPI GLFWkeyfun glfwSetKeyCallback(GLFWwindow* window, GLFWkeyfun cbfun); /*! @brief Sets the Unicode character callback. * * This function sets the character callback of the specified window, which is * called when a Unicode character is input. * * The character callback is intended for Unicode text input. As it deals with * characters, it is keyboard layout dependent, whereas the * [key callback](@ref glfwSetKeyCallback) is not. Characters do not map 1:1 * to physical keys, as a key may produce zero, one or more characters. If you * want to know whether a specific physical key was pressed or released, see * the key callback instead. * * The character callback behaves as system text input normally does and will * not be called if modifier keys are held down that would prevent normal text * input on that platform, for example a Super (Command) key on OS X or Alt key * on Windows. There is a * [character with modifiers callback](@ref glfwSetCharModsCallback) that * receives these events. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref input_char * * @since Added in version 2.4. * @glfw3 Added window handle parameter and return value. * * @ingroup input */ GLFWAPI GLFWcharfun glfwSetCharCallback(GLFWwindow* window, GLFWcharfun cbfun); /*! @brief Sets the Unicode character with modifiers callback. * * This function sets the character with modifiers callback of the specified * window, which is called when a Unicode character is input regardless of what * modifier keys are used. * * The character with modifiers callback is intended for implementing custom * Unicode character input. For regular Unicode text input, see the * [character callback](@ref glfwSetCharCallback). Like the character * callback, the character with modifiers callback deals with characters and is * keyboard layout dependent. Characters do not map 1:1 to physical keys, as * a key may produce zero, one or more characters. If you want to know whether * a specific physical key was pressed or released, see the * [key callback](@ref glfwSetKeyCallback) instead. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref input_char * * @since Added in version 3.1. * * @ingroup input */ GLFWAPI GLFWcharmodsfun glfwSetCharModsCallback(GLFWwindow* window, GLFWcharmodsfun cbfun); /*! @brief Sets the mouse button callback. * * This function sets the mouse button callback of the specified window, which * is called when a mouse button is pressed or released. * * When a window loses input focus, it will generate synthetic mouse button * release events for all pressed mouse buttons. You can tell these events * from user-generated events by the fact that the synthetic ones are generated * after the focus loss event has been processed, i.e. after the * [window focus callback](@ref glfwSetWindowFocusCallback) has been called. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref input_mouse_button * * @since Added in version 1.0. * @glfw3 Added window handle parameter and return value. * * @ingroup input */ GLFWAPI GLFWmousebuttonfun glfwSetMouseButtonCallback(GLFWwindow* window, GLFWmousebuttonfun cbfun); /*! @brief Sets the cursor position callback. * * This function sets the cursor position callback of the specified window, * which is called when the cursor is moved. The callback is provided with the * position, in screen coordinates, relative to the upper-left corner of the * client area of the window. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref cursor_pos * * @since Added in version 3.0. Replaces `glfwSetMousePosCallback`. * * @ingroup input */ GLFWAPI GLFWcursorposfun glfwSetCursorPosCallback(GLFWwindow* window, GLFWcursorposfun cbfun); /*! @brief Sets the cursor enter/exit callback. * * This function sets the cursor boundary crossing callback of the specified * window, which is called when the cursor enters or leaves the client area of * the window. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref cursor_enter * * @since Added in version 3.0. * * @ingroup input */ GLFWAPI GLFWcursorenterfun glfwSetCursorEnterCallback(GLFWwindow* window, GLFWcursorenterfun cbfun); /*! @brief Sets the scroll callback. * * This function sets the scroll callback of the specified window, which is * called when a scrolling device is used, such as a mouse wheel or scrolling * area of a touchpad. * * The scroll callback receives all scrolling input, like that from a mouse * wheel or a touchpad scrolling area. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new scroll callback, or `NULL` to remove the currently * set callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref scrolling * * @since Added in version 3.0. Replaces `glfwSetMouseWheelCallback`. * * @ingroup input */ GLFWAPI GLFWscrollfun glfwSetScrollCallback(GLFWwindow* window, GLFWscrollfun cbfun); /*! @brief Sets the file drop callback. * * This function sets the file drop callback of the specified window, which is * called when one or more dragged files are dropped on the window. * * Because the path array and its strings may have been generated specifically * for that event, they are not guaranteed to be valid after the callback has * returned. If you wish to use them after the callback returns, you need to * make a deep copy. * * @param[in] window The window whose callback to set. * @param[in] cbfun The new file drop callback, or `NULL` to remove the * currently set callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref path_drop * * @since Added in version 3.1. * * @ingroup input */ GLFWAPI GLFWdropfun glfwSetDropCallback(GLFWwindow* window, GLFWdropfun cbfun); /*! @brief Returns whether the specified joystick is present. * * This function returns whether the specified joystick is present. * * @param[in] joy The [joystick](@ref joysticks) to query. * @return `GLFW_TRUE` if the joystick is present, or `GLFW_FALSE` otherwise. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR. * * @thread_safety This function must only be called from the main thread. * * @sa @ref joystick * * @since Added in version 3.0. Replaces `glfwGetJoystickParam`. * * @ingroup input */ GLFWAPI int glfwJoystickPresent(int joy); /*! @brief Returns the values of all axes of the specified joystick. * * This function returns the values of all axes of the specified joystick. * Each element in the array is a value between -1.0 and 1.0. * * Querying a joystick slot with no device present is not an error, but will * cause this function to return `NULL`. Call @ref glfwJoystickPresent to * check device presence. * * @param[in] joy The [joystick](@ref joysticks) to query. * @param[out] count Where to store the number of axis values in the returned * array. This is set to zero if the joystick is not present or an error * occurred. * @return An array of axis values, or `NULL` if the joystick is not present or * an [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR. * * @pointer_lifetime The returned array is allocated and freed by GLFW. You * should not free it yourself. It is valid until the specified joystick is * disconnected, this function is called again for that joystick or the library * is terminated. * * @thread_safety This function must only be called from the main thread. * * @sa @ref joystick_axis * * @since Added in version 3.0. Replaces `glfwGetJoystickPos`. * * @ingroup input */ GLFWAPI const float* glfwGetJoystickAxes(int joy, int* count); /*! @brief Returns the state of all buttons of the specified joystick. * * This function returns the state of all buttons of the specified joystick. * Each element in the array is either `GLFW_PRESS` or `GLFW_RELEASE`. * * Querying a joystick slot with no device present is not an error, but will * cause this function to return `NULL`. Call @ref glfwJoystickPresent to * check device presence. * * @param[in] joy The [joystick](@ref joysticks) to query. * @param[out] count Where to store the number of button states in the returned * array. This is set to zero if the joystick is not present or an error * occurred. * @return An array of button states, or `NULL` if the joystick is not present * or an [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR. * * @pointer_lifetime The returned array is allocated and freed by GLFW. You * should not free it yourself. It is valid until the specified joystick is * disconnected, this function is called again for that joystick or the library * is terminated. * * @thread_safety This function must only be called from the main thread. * * @sa @ref joystick_button * * @since Added in version 2.2. * @glfw3 Changed to return a dynamic array. * * @ingroup input */ GLFWAPI const unsigned char* glfwGetJoystickButtons(int joy, int* count); /*! @brief Returns the name of the specified joystick. * * This function returns the name, encoded as UTF-8, of the specified joystick. * The returned string is allocated and freed by GLFW. You should not free it * yourself. * * Querying a joystick slot with no device present is not an error, but will * cause this function to return `NULL`. Call @ref glfwJoystickPresent to * check device presence. * * @param[in] joy The [joystick](@ref joysticks) to query. * @return The UTF-8 encoded name of the joystick, or `NULL` if the joystick * is not present or an [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR. * * @pointer_lifetime The returned string is allocated and freed by GLFW. You * should not free it yourself. It is valid until the specified joystick is * disconnected, this function is called again for that joystick or the library * is terminated. * * @thread_safety This function must only be called from the main thread. * * @sa @ref joystick_name * * @since Added in version 3.0. * * @ingroup input */ GLFWAPI const char* glfwGetJoystickName(int joy); /*! @brief Sets the joystick configuration callback. * * This function sets the joystick configuration callback, or removes the * currently set callback. This is called when a joystick is connected to or * disconnected from the system. * * @param[in] cbfun The new callback, or `NULL` to remove the currently set * callback. * @return The previously set callback, or `NULL` if no callback was set or the * library had not been [initialized](@ref intro_init). * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function must only be called from the main thread. * * @sa @ref joystick_event * * @since Added in version 3.2. * * @ingroup input */ GLFWAPI GLFWjoystickfun glfwSetJoystickCallback(GLFWjoystickfun cbfun); /*! @brief Sets the clipboard to the specified string. * * This function sets the system clipboard to the specified, UTF-8 encoded * string. * * @param[in] window The window that will own the clipboard contents. * @param[in] string A UTF-8 encoded string. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @pointer_lifetime The specified string is copied before this function * returns. * * @thread_safety This function must only be called from the main thread. * * @sa @ref clipboard * @sa glfwGetClipboardString * * @since Added in version 3.0. * * @ingroup input */ GLFWAPI void glfwSetClipboardString(GLFWwindow* window, const char* string); /*! @brief Returns the contents of the clipboard as a string. * * This function returns the contents of the system clipboard, if it contains * or is convertible to a UTF-8 encoded string. If the clipboard is empty or * if its contents cannot be converted, `NULL` is returned and a @ref * GLFW_FORMAT_UNAVAILABLE error is generated. * * @param[in] window The window that will request the clipboard contents. * @return The contents of the clipboard as a UTF-8 encoded string, or `NULL` * if an [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * * @pointer_lifetime The returned string is allocated and freed by GLFW. You * should not free it yourself. It is valid until the next call to @ref * glfwGetClipboardString or @ref glfwSetClipboardString, or until the library * is terminated. * * @thread_safety This function must only be called from the main thread. * * @sa @ref clipboard * @sa glfwSetClipboardString * * @since Added in version 3.0. * * @ingroup input */ GLFWAPI const char* glfwGetClipboardString(GLFWwindow* window); /*! @brief Returns the value of the GLFW timer. * * This function returns the value of the GLFW timer. Unless the timer has * been set using @ref glfwSetTime, the timer measures time elapsed since GLFW * was initialized. * * The resolution of the timer is system dependent, but is usually on the order * of a few micro- or nanoseconds. It uses the highest-resolution monotonic * time source on each supported platform. * * @return The current value, in seconds, or zero if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function may be called from any thread. Reading and * writing of the internal timer offset is not atomic, so it needs to be * externally synchronized with calls to @ref glfwSetTime. * * @sa @ref time * * @since Added in version 1.0. * * @ingroup input */ GLFWAPI double glfwGetTime(void); /*! @brief Sets the GLFW timer. * * This function sets the value of the GLFW timer. It then continues to count * up from that value. The value must be a positive finite number less than * or equal to 18446744073.0, which is approximately 584.5 years. * * @param[in] time The new value, in seconds. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_INVALID_VALUE. * * @remark The upper limit of the timer is calculated as * floor((264 - 1) / 109) and is due to implementations * storing nanoseconds in 64 bits. The limit may be increased in the future. * * @thread_safety This function may be called from any thread. Reading and * writing of the internal timer offset is not atomic, so it needs to be * externally synchronized with calls to @ref glfwGetTime. * * @sa @ref time * * @since Added in version 2.2. * * @ingroup input */ GLFWAPI void glfwSetTime(double time); /*! @brief Returns the current value of the raw timer. * * This function returns the current value of the raw timer, measured in * 1 / frequency seconds. To get the frequency, call @ref * glfwGetTimerFrequency. * * @return The value of the timer, or zero if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function may be called from any thread. * * @sa @ref time * @sa glfwGetTimerFrequency * * @since Added in version 3.2. * * @ingroup input */ GLFWAPI uint64_t glfwGetTimerValue(void); /*! @brief Returns the frequency, in Hz, of the raw timer. * * This function returns the frequency, in Hz, of the raw timer. * * @return The frequency of the timer, in Hz, or zero if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function may be called from any thread. * * @sa @ref time * @sa glfwGetTimerValue * * @since Added in version 3.2. * * @ingroup input */ GLFWAPI uint64_t glfwGetTimerFrequency(void); /*! @brief Makes the context of the specified window current for the calling * thread. * * This function makes the OpenGL or OpenGL ES context of the specified window * current on the calling thread. A context can only be made current on * a single thread at a time and each thread can have only a single current * context at a time. * * By default, making a context non-current implicitly forces a pipeline flush. * On machines that support `GL_KHR_context_flush_control`, you can control * whether a context performs this flush by setting the * [GLFW_CONTEXT_RELEASE_BEHAVIOR](@ref window_hints_ctx) window hint. * * The specified window must have an OpenGL or OpenGL ES context. Specifying * a window without a context will generate a @ref GLFW_NO_WINDOW_CONTEXT * error. * * @param[in] window The window whose context to make current, or `NULL` to * detach the current context. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_NO_WINDOW_CONTEXT and @ref GLFW_PLATFORM_ERROR. * * @thread_safety This function may be called from any thread. * * @sa @ref context_current * @sa glfwGetCurrentContext * * @since Added in version 3.0. * * @ingroup context */ GLFWAPI void glfwMakeContextCurrent(GLFWwindow* window); /*! @brief Returns the window whose context is current on the calling thread. * * This function returns the window whose OpenGL or OpenGL ES context is * current on the calling thread. * * @return The window whose context is current, or `NULL` if no window's * context is current. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function may be called from any thread. * * @sa @ref context_current * @sa glfwMakeContextCurrent * * @since Added in version 3.0. * * @ingroup context */ GLFWAPI GLFWwindow* glfwGetCurrentContext(void); /*! @brief Swaps the front and back buffers of the specified window. * * This function swaps the front and back buffers of the specified window when * rendering with OpenGL or OpenGL ES. If the swap interval is greater than * zero, the GPU driver waits the specified number of screen updates before * swapping the buffers. * * The specified window must have an OpenGL or OpenGL ES context. Specifying * a window without a context will generate a @ref GLFW_NO_WINDOW_CONTEXT * error. * * This function does not apply to Vulkan. If you are rendering with Vulkan, * see `vkQueuePresentKHR` instead. * * @param[in] window The window whose buffers to swap. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_NO_WINDOW_CONTEXT and @ref GLFW_PLATFORM_ERROR. * * @remark __EGL:__ The context of the specified window must be current on the * calling thread. * * @thread_safety This function may be called from any thread. * * @sa @ref buffer_swap * @sa glfwSwapInterval * * @since Added in version 1.0. * @glfw3 Added window handle parameter. * * @ingroup window */ GLFWAPI void glfwSwapBuffers(GLFWwindow* window); /*! @brief Sets the swap interval for the current context. * * This function sets the swap interval for the current OpenGL or OpenGL ES * context, i.e. the number of screen updates to wait from the time @ref * glfwSwapBuffers was called before swapping the buffers and returning. This * is sometimes called _vertical synchronization_, _vertical retrace * synchronization_ or just _vsync_. * * Contexts that support either of the `WGL_EXT_swap_control_tear` and * `GLX_EXT_swap_control_tear` extensions also accept negative swap intervals, * which allow the driver to swap even if a frame arrives a little bit late. * You can check for the presence of these extensions using @ref * glfwExtensionSupported. For more information about swap tearing, see the * extension specifications. * * A context must be current on the calling thread. Calling this function * without a current context will cause a @ref GLFW_NO_CURRENT_CONTEXT error. * * This function does not apply to Vulkan. If you are rendering with Vulkan, * see the present mode of your swapchain instead. * * @param[in] interval The minimum number of screen updates to wait for * until the buffers are swapped by @ref glfwSwapBuffers. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_NO_CURRENT_CONTEXT and @ref GLFW_PLATFORM_ERROR. * * @remark This function is not called during context creation, leaving the * swap interval set to whatever is the default on that platform. This is done * because some swap interval extensions used by GLFW do not allow the swap * interval to be reset to zero once it has been set to a non-zero value. * * @remark Some GPU drivers do not honor the requested swap interval, either * because of a user setting that overrides the application's request or due to * bugs in the driver. * * @thread_safety This function may be called from any thread. * * @sa @ref buffer_swap * @sa glfwSwapBuffers * * @since Added in version 1.0. * * @ingroup context */ GLFWAPI void glfwSwapInterval(int interval); /*! @brief Returns whether the specified extension is available. * * This function returns whether the specified * [API extension](@ref context_glext) is supported by the current OpenGL or * OpenGL ES context. It searches both for client API extension and context * creation API extensions. * * A context must be current on the calling thread. Calling this function * without a current context will cause a @ref GLFW_NO_CURRENT_CONTEXT error. * * As this functions retrieves and searches one or more extension strings each * call, it is recommended that you cache its results if it is going to be used * frequently. The extension strings will not change during the lifetime of * a context, so there is no danger in doing this. * * This function does not apply to Vulkan. If you are using Vulkan, see @ref * glfwGetRequiredInstanceExtensions, `vkEnumerateInstanceExtensionProperties` * and `vkEnumerateDeviceExtensionProperties` instead. * * @param[in] extension The ASCII encoded name of the extension. * @return `GLFW_TRUE` if the extension is available, or `GLFW_FALSE` * otherwise. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_NO_CURRENT_CONTEXT, @ref GLFW_INVALID_VALUE and @ref * GLFW_PLATFORM_ERROR. * * @thread_safety This function may be called from any thread. * * @sa @ref context_glext * @sa glfwGetProcAddress * * @since Added in version 1.0. * * @ingroup context */ GLFWAPI int glfwExtensionSupported(const char* extension); /*! @brief Returns the address of the specified function for the current * context. * * This function returns the address of the specified OpenGL or OpenGL ES * [core or extension function](@ref context_glext), if it is supported * by the current context. * * A context must be current on the calling thread. Calling this function * without a current context will cause a @ref GLFW_NO_CURRENT_CONTEXT error. * * This function does not apply to Vulkan. If you are rendering with Vulkan, * see @ref glfwGetInstanceProcAddress, `vkGetInstanceProcAddr` and * `vkGetDeviceProcAddr` instead. * * @param[in] procname The ASCII encoded name of the function. * @return The address of the function, or `NULL` if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_NO_CURRENT_CONTEXT and @ref GLFW_PLATFORM_ERROR. * * @remark The address of a given function is not guaranteed to be the same * between contexts. * * @remark This function may return a non-`NULL` address despite the * associated version or extension not being available. Always check the * context version or extension string first. * * @pointer_lifetime The returned function pointer is valid until the context * is destroyed or the library is terminated. * * @thread_safety This function may be called from any thread. * * @sa @ref context_glext * @sa glfwExtensionSupported * * @since Added in version 1.0. * * @ingroup context */ GLFWAPI GLFWglproc glfwGetProcAddress(const char* procname); /*! @brief Returns whether the Vulkan loader has been found. * * This function returns whether the Vulkan loader has been found. This check * is performed by @ref glfwInit. * * The availability of a Vulkan loader does not by itself guarantee that window * surface creation or even device creation is possible. Call @ref * glfwGetRequiredInstanceExtensions to check whether the extensions necessary * for Vulkan surface creation are available and @ref * glfwGetPhysicalDevicePresentationSupport to check whether a queue family of * a physical device supports image presentation. * * @return `GLFW_TRUE` if Vulkan is available, or `GLFW_FALSE` otherwise. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * * @thread_safety This function may be called from any thread. * * @sa @ref vulkan_support * * @since Added in version 3.2. * * @ingroup vulkan */ GLFWAPI int glfwVulkanSupported(void); /*! @brief Returns the Vulkan instance extensions required by GLFW. * * This function returns an array of names of Vulkan instance extensions required * by GLFW for creating Vulkan surfaces for GLFW windows. If successful, the * list will always contains `VK_KHR_surface`, so if you don't require any * additional extensions you can pass this list directly to the * `VkInstanceCreateInfo` struct. * * If Vulkan is not available on the machine, this function returns `NULL` and * generates a @ref GLFW_API_UNAVAILABLE error. Call @ref glfwVulkanSupported * to check whether Vulkan is available. * * If Vulkan is available but no set of extensions allowing window surface * creation was found, this function returns `NULL`. You may still use Vulkan * for off-screen rendering and compute work. * * @param[out] count Where to store the number of extensions in the returned * array. This is set to zero if an error occurred. * @return An array of ASCII encoded extension names, or `NULL` if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_API_UNAVAILABLE. * * @remarks Additional extensions may be required by future versions of GLFW. * You should check if any extensions you wish to enable are already in the * returned array, as it is an error to specify an extension more than once in * the `VkInstanceCreateInfo` struct. * * @pointer_lifetime The returned array is allocated and freed by GLFW. You * should not free it yourself. It is guaranteed to be valid only until the * library is terminated. * * @thread_safety This function may be called from any thread. * * @sa @ref vulkan_ext * @sa glfwCreateWindowSurface * * @since Added in version 3.2. * * @ingroup vulkan */ GLFWAPI const char** glfwGetRequiredInstanceExtensions(uint32_t* count); #if defined(VK_VERSION_1_0) /*! @brief Returns the address of the specified Vulkan instance function. * * This function returns the address of the specified Vulkan core or extension * function for the specified instance. If instance is set to `NULL` it can * return any function exported from the Vulkan loader, including at least the * following functions: * * - `vkEnumerateInstanceExtensionProperties` * - `vkEnumerateInstanceLayerProperties` * - `vkCreateInstance` * - `vkGetInstanceProcAddr` * * If Vulkan is not available on the machine, this function returns `NULL` and * generates a @ref GLFW_API_UNAVAILABLE error. Call @ref glfwVulkanSupported * to check whether Vulkan is available. * * This function is equivalent to calling `vkGetInstanceProcAddr` with * a platform-specific query of the Vulkan loader as a fallback. * * @param[in] instance The Vulkan instance to query, or `NULL` to retrieve * functions related to instance creation. * @param[in] procname The ASCII encoded name of the function. * @return The address of the function, or `NULL` if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_API_UNAVAILABLE. * * @pointer_lifetime The returned function pointer is valid until the library * is terminated. * * @thread_safety This function may be called from any thread. * * @sa @ref vulkan_proc * * @since Added in version 3.2. * * @ingroup vulkan */ GLFWAPI GLFWvkproc glfwGetInstanceProcAddress(VkInstance instance, const char* procname); /*! @brief Returns whether the specified queue family can present images. * * This function returns whether the specified queue family of the specified * physical device supports presentation to the platform GLFW was built for. * * If Vulkan or the required window surface creation instance extensions are * not available on the machine, or if the specified instance was not created * with the required extensions, this function returns `GLFW_FALSE` and * generates a @ref GLFW_API_UNAVAILABLE error. Call @ref glfwVulkanSupported * to check whether Vulkan is available and @ref * glfwGetRequiredInstanceExtensions to check what instance extensions are * required. * * @param[in] instance The instance that the physical device belongs to. * @param[in] device The physical device that the queue family belongs to. * @param[in] queuefamily The index of the queue family to query. * @return `GLFW_TRUE` if the queue family supports presentation, or * `GLFW_FALSE` otherwise. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_API_UNAVAILABLE and @ref GLFW_PLATFORM_ERROR. * * @thread_safety This function may be called from any thread. For * synchronization details of Vulkan objects, see the Vulkan specification. * * @sa @ref vulkan_present * * @since Added in version 3.2. * * @ingroup vulkan */ GLFWAPI int glfwGetPhysicalDevicePresentationSupport(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily); /*! @brief Creates a Vulkan surface for the specified window. * * This function creates a Vulkan surface for the specified window. * * If the Vulkan loader was not found at initialization, this function returns * `VK_ERROR_INITIALIZATION_FAILED` and generates a @ref GLFW_API_UNAVAILABLE * error. Call @ref glfwVulkanSupported to check whether the Vulkan loader was * found. * * If the required window surface creation instance extensions are not * available or if the specified instance was not created with these extensions * enabled, this function returns `VK_ERROR_EXTENSION_NOT_PRESENT` and * generates a @ref GLFW_API_UNAVAILABLE error. Call @ref * glfwGetRequiredInstanceExtensions to check what instance extensions are * required. * * The window surface must be destroyed before the specified Vulkan instance. * It is the responsibility of the caller to destroy the window surface. GLFW * does not destroy it for you. Call `vkDestroySurfaceKHR` to destroy the * surface. * * @param[in] instance The Vulkan instance to create the surface in. * @param[in] window The window to create the surface for. * @param[in] allocator The allocator to use, or `NULL` to use the default * allocator. * @param[out] surface Where to store the handle of the surface. This is set * to `VK_NULL_HANDLE` if an error occurred. * @return `VK_SUCCESS` if successful, or a Vulkan error code if an * [error](@ref error_handling) occurred. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_API_UNAVAILABLE and @ref GLFW_PLATFORM_ERROR. * * @remarks If an error occurs before the creation call is made, GLFW returns * the Vulkan error code most appropriate for the error. Appropriate use of * @ref glfwVulkanSupported and @ref glfwGetRequiredInstanceExtensions should * eliminate almost all occurrences of these errors. * * @thread_safety This function may be called from any thread. For * synchronization details of Vulkan objects, see the Vulkan specification. * * @sa @ref vulkan_surface * @sa glfwGetRequiredInstanceExtensions * * @since Added in version 3.2. * * @ingroup vulkan */ GLFWAPI VkResult glfwCreateWindowSurface(VkInstance instance, GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface); #endif /*VK_VERSION_1_0*/ /************************************************************************* * Global definition cleanup *************************************************************************/ /* ------------------- BEGIN SYSTEM/COMPILER SPECIFIC -------------------- */ #ifdef GLFW_WINGDIAPI_DEFINED #undef WINGDIAPI #undef GLFW_WINGDIAPI_DEFINED #endif #ifdef GLFW_CALLBACK_DEFINED #undef CALLBACK #undef GLFW_CALLBACK_DEFINED #endif /* -------------------- END SYSTEM/COMPILER SPECIFIC --------------------- */ #ifdef __cplusplus } #endif #endif /* _glfw3_h_ */ glfw-3.2.1/include/GLFW/glfw3native.h000066400000000000000000000324321275531631300172520ustar00rootroot00000000000000/************************************************************************* * GLFW 3.2 - www.glfw.org * A library for OpenGL, window and input *------------------------------------------------------------------------ * Copyright (c) 2002-2006 Marcus Geelnard * Copyright (c) 2006-2016 Camilla Berglund * * This software is provided 'as-is', without any express or implied * warranty. In no event will the authors be held liable for any damages * arising from the use of this software. * * Permission is granted to anyone to use this software for any purpose, * including commercial applications, and to alter it and redistribute it * freely, subject to the following restrictions: * * 1. The origin of this software must not be misrepresented; you must not * claim that you wrote the original software. If you use this software * in a product, an acknowledgment in the product documentation would * be appreciated but is not required. * * 2. Altered source versions must be plainly marked as such, and must not * be misrepresented as being the original software. * * 3. This notice may not be removed or altered from any source * distribution. * *************************************************************************/ #ifndef _glfw3_native_h_ #define _glfw3_native_h_ #ifdef __cplusplus extern "C" { #endif /************************************************************************* * Doxygen documentation *************************************************************************/ /*! @file glfw3native.h * @brief The header of the native access functions. * * This is the header file of the native access functions. See @ref native for * more information. */ /*! @defgroup native Native access * * **By using the native access functions you assert that you know what you're * doing and how to fix problems caused by using them. If you don't, you * shouldn't be using them.** * * Before the inclusion of @ref glfw3native.h, you may define exactly one * window system API macro and zero or more context creation API macros. * * The chosen backends must match those the library was compiled for. Failure * to do this will cause a link-time error. * * The available window API macros are: * * `GLFW_EXPOSE_NATIVE_WIN32` * * `GLFW_EXPOSE_NATIVE_COCOA` * * `GLFW_EXPOSE_NATIVE_X11` * * `GLFW_EXPOSE_NATIVE_WAYLAND` * * `GLFW_EXPOSE_NATIVE_MIR` * * The available context API macros are: * * `GLFW_EXPOSE_NATIVE_WGL` * * `GLFW_EXPOSE_NATIVE_NSGL` * * `GLFW_EXPOSE_NATIVE_GLX` * * `GLFW_EXPOSE_NATIVE_EGL` * * These macros select which of the native access functions that are declared * and which platform-specific headers to include. It is then up your (by * definition platform-specific) code to handle which of these should be * defined. */ /************************************************************************* * System headers and types *************************************************************************/ #if defined(GLFW_EXPOSE_NATIVE_WIN32) // This is a workaround for the fact that glfw3.h needs to export APIENTRY (for // example to allow applications to correctly declare a GL_ARB_debug_output // callback) but windows.h assumes no one will define APIENTRY before it does #undef APIENTRY #include #elif defined(GLFW_EXPOSE_NATIVE_COCOA) #include #if defined(__OBJC__) #import #else typedef void* id; #endif #elif defined(GLFW_EXPOSE_NATIVE_X11) #include #include #elif defined(GLFW_EXPOSE_NATIVE_WAYLAND) #include #elif defined(GLFW_EXPOSE_NATIVE_MIR) #include #endif #if defined(GLFW_EXPOSE_NATIVE_WGL) /* WGL is declared by windows.h */ #endif #if defined(GLFW_EXPOSE_NATIVE_NSGL) /* NSGL is declared by Cocoa.h */ #endif #if defined(GLFW_EXPOSE_NATIVE_GLX) #include #endif #if defined(GLFW_EXPOSE_NATIVE_EGL) #include #endif /************************************************************************* * Functions *************************************************************************/ #if defined(GLFW_EXPOSE_NATIVE_WIN32) /*! @brief Returns the adapter device name of the specified monitor. * * @return The UTF-8 encoded adapter device name (for example `\\.\DISPLAY1`) * of the specified monitor, or `NULL` if an [error](@ref error_handling) * occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.1. * * @ingroup native */ GLFWAPI const char* glfwGetWin32Adapter(GLFWmonitor* monitor); /*! @brief Returns the display device name of the specified monitor. * * @return The UTF-8 encoded display device name (for example * `\\.\DISPLAY1\Monitor0`) of the specified monitor, or `NULL` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.1. * * @ingroup native */ GLFWAPI const char* glfwGetWin32Monitor(GLFWmonitor* monitor); /*! @brief Returns the `HWND` of the specified window. * * @return The `HWND` of the specified window, or `NULL` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.0. * * @ingroup native */ GLFWAPI HWND glfwGetWin32Window(GLFWwindow* window); #endif #if defined(GLFW_EXPOSE_NATIVE_WGL) /*! @brief Returns the `HGLRC` of the specified window. * * @return The `HGLRC` of the specified window, or `NULL` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.0. * * @ingroup native */ GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* window); #endif #if defined(GLFW_EXPOSE_NATIVE_COCOA) /*! @brief Returns the `CGDirectDisplayID` of the specified monitor. * * @return The `CGDirectDisplayID` of the specified monitor, or * `kCGNullDirectDisplay` if an [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.1. * * @ingroup native */ GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* monitor); /*! @brief Returns the `NSWindow` of the specified window. * * @return The `NSWindow` of the specified window, or `nil` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.0. * * @ingroup native */ GLFWAPI id glfwGetCocoaWindow(GLFWwindow* window); #endif #if defined(GLFW_EXPOSE_NATIVE_NSGL) /*! @brief Returns the `NSOpenGLContext` of the specified window. * * @return The `NSOpenGLContext` of the specified window, or `nil` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.0. * * @ingroup native */ GLFWAPI id glfwGetNSGLContext(GLFWwindow* window); #endif #if defined(GLFW_EXPOSE_NATIVE_X11) /*! @brief Returns the `Display` used by GLFW. * * @return The `Display` used by GLFW, or `NULL` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.0. * * @ingroup native */ GLFWAPI Display* glfwGetX11Display(void); /*! @brief Returns the `RRCrtc` of the specified monitor. * * @return The `RRCrtc` of the specified monitor, or `None` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.1. * * @ingroup native */ GLFWAPI RRCrtc glfwGetX11Adapter(GLFWmonitor* monitor); /*! @brief Returns the `RROutput` of the specified monitor. * * @return The `RROutput` of the specified monitor, or `None` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.1. * * @ingroup native */ GLFWAPI RROutput glfwGetX11Monitor(GLFWmonitor* monitor); /*! @brief Returns the `Window` of the specified window. * * @return The `Window` of the specified window, or `None` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.0. * * @ingroup native */ GLFWAPI Window glfwGetX11Window(GLFWwindow* window); #endif #if defined(GLFW_EXPOSE_NATIVE_GLX) /*! @brief Returns the `GLXContext` of the specified window. * * @return The `GLXContext` of the specified window, or `NULL` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.0. * * @ingroup native */ GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* window); /*! @brief Returns the `GLXWindow` of the specified window. * * @return The `GLXWindow` of the specified window, or `None` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.2. * * @ingroup native */ GLFWAPI GLXWindow glfwGetGLXWindow(GLFWwindow* window); #endif #if defined(GLFW_EXPOSE_NATIVE_WAYLAND) /*! @brief Returns the `struct wl_display*` used by GLFW. * * @return The `struct wl_display*` used by GLFW, or `NULL` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.2. * * @ingroup native */ GLFWAPI struct wl_display* glfwGetWaylandDisplay(void); /*! @brief Returns the `struct wl_output*` of the specified monitor. * * @return The `struct wl_output*` of the specified monitor, or `NULL` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.2. * * @ingroup native */ GLFWAPI struct wl_output* glfwGetWaylandMonitor(GLFWmonitor* monitor); /*! @brief Returns the main `struct wl_surface*` of the specified window. * * @return The main `struct wl_surface*` of the specified window, or `NULL` if * an [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.2. * * @ingroup native */ GLFWAPI struct wl_surface* glfwGetWaylandWindow(GLFWwindow* window); #endif #if defined(GLFW_EXPOSE_NATIVE_MIR) /*! @brief Returns the `MirConnection*` used by GLFW. * * @return The `MirConnection*` used by GLFW, or `NULL` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.2. * * @ingroup native */ GLFWAPI MirConnection* glfwGetMirDisplay(void); /*! @brief Returns the Mir output ID of the specified monitor. * * @return The Mir output ID of the specified monitor, or zero if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.2. * * @ingroup native */ GLFWAPI int glfwGetMirMonitor(GLFWmonitor* monitor); /*! @brief Returns the `MirSurface*` of the specified window. * * @return The `MirSurface*` of the specified window, or `NULL` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.2. * * @ingroup native */ GLFWAPI MirSurface* glfwGetMirWindow(GLFWwindow* window); #endif #if defined(GLFW_EXPOSE_NATIVE_EGL) /*! @brief Returns the `EGLDisplay` used by GLFW. * * @return The `EGLDisplay` used by GLFW, or `EGL_NO_DISPLAY` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.0. * * @ingroup native */ GLFWAPI EGLDisplay glfwGetEGLDisplay(void); /*! @brief Returns the `EGLContext` of the specified window. * * @return The `EGLContext` of the specified window, or `EGL_NO_CONTEXT` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.0. * * @ingroup native */ GLFWAPI EGLContext glfwGetEGLContext(GLFWwindow* window); /*! @brief Returns the `EGLSurface` of the specified window. * * @return The `EGLSurface` of the specified window, or `EGL_NO_SURFACE` if an * [error](@ref error_handling) occurred. * * @thread_safety This function may be called from any thread. Access is not * synchronized. * * @since Added in version 3.0. * * @ingroup native */ GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* window); #endif #ifdef __cplusplus } #endif #endif /* _glfw3_native_h_ */ glfw-3.2.1/src/000077500000000000000000000000001275531631300132515ustar00rootroot00000000000000glfw-3.2.1/src/CMakeLists.txt000066400000000000000000000124041275531631300160120ustar00rootroot00000000000000 set(common_HEADERS internal.h "${GLFW_BINARY_DIR}/src/glfw_config.h" "${GLFW_SOURCE_DIR}/include/GLFW/glfw3.h" "${GLFW_SOURCE_DIR}/include/GLFW/glfw3native.h") set(common_SOURCES context.c init.c input.c monitor.c vulkan.c window.c) if (_GLFW_COCOA) set(glfw_HEADERS ${common_HEADERS} cocoa_platform.h cocoa_joystick.h posix_tls.h nsgl_context.h) set(glfw_SOURCES ${common_SOURCES} cocoa_init.m cocoa_joystick.m cocoa_monitor.m cocoa_window.m cocoa_time.c posix_tls.c nsgl_context.m) elseif (_GLFW_WIN32) set(glfw_HEADERS ${common_HEADERS} win32_platform.h win32_joystick.h wgl_context.h egl_context.h) set(glfw_SOURCES ${common_SOURCES} win32_init.c win32_joystick.c win32_monitor.c win32_time.c win32_tls.c win32_window.c wgl_context.c egl_context.c) elseif (_GLFW_X11) set(glfw_HEADERS ${common_HEADERS} x11_platform.h xkb_unicode.h linux_joystick.h posix_time.h posix_tls.h glx_context.h egl_context.h) set(glfw_SOURCES ${common_SOURCES} x11_init.c x11_monitor.c x11_window.c xkb_unicode.c linux_joystick.c posix_time.c posix_tls.c glx_context.c egl_context.c) elseif (_GLFW_WAYLAND) set(glfw_HEADERS ${common_HEADERS} wl_platform.h linux_joystick.h posix_time.h posix_tls.h xkb_unicode.h egl_context.h) set(glfw_SOURCES ${common_SOURCES} wl_init.c wl_monitor.c wl_window.c linux_joystick.c posix_time.c posix_tls.c xkb_unicode.c egl_context.c) ecm_add_wayland_client_protocol(glfw_SOURCES PROTOCOL ${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/relative-pointer/relative-pointer-unstable-v1.xml BASENAME relative-pointer-unstable-v1) ecm_add_wayland_client_protocol(glfw_SOURCES PROTOCOL ${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml BASENAME pointer-constraints-unstable-v1) elseif (_GLFW_MIR) set(glfw_HEADERS ${common_HEADERS} mir_platform.h linux_joystick.h posix_time.h posix_tls.h xkb_unicode.h egl_context.h) set(glfw_SOURCES ${common_SOURCES} mir_init.c mir_monitor.c mir_window.c linux_joystick.c posix_time.c posix_tls.c xkb_unicode.c egl_context.c) endif() if (APPLE) # For some reason, CMake doesn't know about .m set_source_files_properties(${glfw_SOURCES} PROPERTIES LANGUAGE C) endif() add_library(glfw ${glfw_SOURCES} ${glfw_HEADERS}) set_target_properties(glfw PROPERTIES OUTPUT_NAME ${GLFW_LIB_NAME} VERSION ${GLFW_VERSION} SOVERSION ${GLFW_VERSION_MAJOR} POSITION_INDEPENDENT_CODE ON FOLDER "GLFW3") target_compile_definitions(glfw PRIVATE -D_GLFW_USE_CONFIG_H) target_include_directories(glfw PUBLIC $ $/include>) target_include_directories(glfw PRIVATE "${GLFW_SOURCE_DIR}/src" "${GLFW_BINARY_DIR}/src" ${glfw_INCLUDE_DIRS}) # HACK: When building on MinGW, WINVER and UNICODE need to be defined before # the inclusion of stddef.h (by glfw3.h), which is itself included before # win32_platform.h. We define them here until a saner solution can be found # NOTE: MinGW-w64 and Visual C++ do /not/ need this hack. target_compile_definitions(glfw PRIVATE "$<$:UNICODE;WINVER=0x0501>") # Enable a reasonable set of warnings (no, -Wextra is not reasonable) target_compile_options(glfw PRIVATE "$<$:-Wall>" "$<$:-Wall>") if (BUILD_SHARED_LIBS) if (WIN32) if (MINGW) # Remove the lib prefix on the DLL (but not the import library set_target_properties(glfw PROPERTIES PREFIX "") # Add a suffix to the import library to avoid naming conflicts set_target_properties(glfw PROPERTIES IMPORT_SUFFIX "dll.a") else() # Add a suffix to the import library to avoid naming conflicts set_target_properties(glfw PROPERTIES IMPORT_SUFFIX "dll.lib") endif() elseif (APPLE) # Add -fno-common to work around a bug in Apple's GCC target_compile_options(glfw PRIVATE "-fno-common") set_target_properties(glfw PROPERTIES INSTALL_NAME_DIR "lib${LIB_SUFFIX}") elseif (UNIX) # Hide symbols not explicitly tagged for export from the shared library target_compile_options(glfw PRIVATE "-fvisibility=hidden") endif() target_compile_definitions(glfw INTERFACE -DGLFW_DLL) target_link_libraries(glfw PRIVATE ${glfw_LIBRARIES}) else() target_link_libraries(glfw INTERFACE ${glfw_LIBRARIES}) endif() if (MSVC) target_compile_definitions(glfw PRIVATE _CRT_SECURE_NO_WARNINGS) endif() if (GLFW_INSTALL) install(TARGETS glfw EXPORT glfwTargets DESTINATION lib${LIB_SUFFIX}) endif() glfw-3.2.1/src/cocoa_init.m000066400000000000000000000327001275531631300155400ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 OS X - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2009-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include // For MAXPATHLEN #if defined(_GLFW_USE_CHDIR) // Change to our application bundle's resources directory, if present // static void changeToResourcesDirectory(void) { char resourcesPath[MAXPATHLEN]; CFBundleRef bundle = CFBundleGetMainBundle(); if (!bundle) return; CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(bundle); CFStringRef last = CFURLCopyLastPathComponent(resourcesURL); if (CFStringCompare(CFSTR("Resources"), last, 0) != kCFCompareEqualTo) { CFRelease(last); CFRelease(resourcesURL); return; } CFRelease(last); if (!CFURLGetFileSystemRepresentation(resourcesURL, true, (UInt8*) resourcesPath, MAXPATHLEN)) { CFRelease(resourcesURL); return; } CFRelease(resourcesURL); chdir(resourcesPath); } #endif /* _GLFW_USE_CHDIR */ // Create key code translation tables // static void createKeyTables(void) { int scancode; memset(_glfw.ns.publicKeys, -1, sizeof(_glfw.ns.publicKeys)); memset(_glfw.ns.nativeKeys, -1, sizeof(_glfw.ns.nativeKeys)); _glfw.ns.publicKeys[0x1D] = GLFW_KEY_0; _glfw.ns.publicKeys[0x12] = GLFW_KEY_1; _glfw.ns.publicKeys[0x13] = GLFW_KEY_2; _glfw.ns.publicKeys[0x14] = GLFW_KEY_3; _glfw.ns.publicKeys[0x15] = GLFW_KEY_4; _glfw.ns.publicKeys[0x17] = GLFW_KEY_5; _glfw.ns.publicKeys[0x16] = GLFW_KEY_6; _glfw.ns.publicKeys[0x1A] = GLFW_KEY_7; _glfw.ns.publicKeys[0x1C] = GLFW_KEY_8; _glfw.ns.publicKeys[0x19] = GLFW_KEY_9; _glfw.ns.publicKeys[0x00] = GLFW_KEY_A; _glfw.ns.publicKeys[0x0B] = GLFW_KEY_B; _glfw.ns.publicKeys[0x08] = GLFW_KEY_C; _glfw.ns.publicKeys[0x02] = GLFW_KEY_D; _glfw.ns.publicKeys[0x0E] = GLFW_KEY_E; _glfw.ns.publicKeys[0x03] = GLFW_KEY_F; _glfw.ns.publicKeys[0x05] = GLFW_KEY_G; _glfw.ns.publicKeys[0x04] = GLFW_KEY_H; _glfw.ns.publicKeys[0x22] = GLFW_KEY_I; _glfw.ns.publicKeys[0x26] = GLFW_KEY_J; _glfw.ns.publicKeys[0x28] = GLFW_KEY_K; _glfw.ns.publicKeys[0x25] = GLFW_KEY_L; _glfw.ns.publicKeys[0x2E] = GLFW_KEY_M; _glfw.ns.publicKeys[0x2D] = GLFW_KEY_N; _glfw.ns.publicKeys[0x1F] = GLFW_KEY_O; _glfw.ns.publicKeys[0x23] = GLFW_KEY_P; _glfw.ns.publicKeys[0x0C] = GLFW_KEY_Q; _glfw.ns.publicKeys[0x0F] = GLFW_KEY_R; _glfw.ns.publicKeys[0x01] = GLFW_KEY_S; _glfw.ns.publicKeys[0x11] = GLFW_KEY_T; _glfw.ns.publicKeys[0x20] = GLFW_KEY_U; _glfw.ns.publicKeys[0x09] = GLFW_KEY_V; _glfw.ns.publicKeys[0x0D] = GLFW_KEY_W; _glfw.ns.publicKeys[0x07] = GLFW_KEY_X; _glfw.ns.publicKeys[0x10] = GLFW_KEY_Y; _glfw.ns.publicKeys[0x06] = GLFW_KEY_Z; _glfw.ns.publicKeys[0x27] = GLFW_KEY_APOSTROPHE; _glfw.ns.publicKeys[0x2A] = GLFW_KEY_BACKSLASH; _glfw.ns.publicKeys[0x2B] = GLFW_KEY_COMMA; _glfw.ns.publicKeys[0x18] = GLFW_KEY_EQUAL; _glfw.ns.publicKeys[0x32] = GLFW_KEY_GRAVE_ACCENT; _glfw.ns.publicKeys[0x21] = GLFW_KEY_LEFT_BRACKET; _glfw.ns.publicKeys[0x1B] = GLFW_KEY_MINUS; _glfw.ns.publicKeys[0x2F] = GLFW_KEY_PERIOD; _glfw.ns.publicKeys[0x1E] = GLFW_KEY_RIGHT_BRACKET; _glfw.ns.publicKeys[0x29] = GLFW_KEY_SEMICOLON; _glfw.ns.publicKeys[0x2C] = GLFW_KEY_SLASH; _glfw.ns.publicKeys[0x0A] = GLFW_KEY_WORLD_1; _glfw.ns.publicKeys[0x33] = GLFW_KEY_BACKSPACE; _glfw.ns.publicKeys[0x39] = GLFW_KEY_CAPS_LOCK; _glfw.ns.publicKeys[0x75] = GLFW_KEY_DELETE; _glfw.ns.publicKeys[0x7D] = GLFW_KEY_DOWN; _glfw.ns.publicKeys[0x77] = GLFW_KEY_END; _glfw.ns.publicKeys[0x24] = GLFW_KEY_ENTER; _glfw.ns.publicKeys[0x35] = GLFW_KEY_ESCAPE; _glfw.ns.publicKeys[0x7A] = GLFW_KEY_F1; _glfw.ns.publicKeys[0x78] = GLFW_KEY_F2; _glfw.ns.publicKeys[0x63] = GLFW_KEY_F3; _glfw.ns.publicKeys[0x76] = GLFW_KEY_F4; _glfw.ns.publicKeys[0x60] = GLFW_KEY_F5; _glfw.ns.publicKeys[0x61] = GLFW_KEY_F6; _glfw.ns.publicKeys[0x62] = GLFW_KEY_F7; _glfw.ns.publicKeys[0x64] = GLFW_KEY_F8; _glfw.ns.publicKeys[0x65] = GLFW_KEY_F9; _glfw.ns.publicKeys[0x6D] = GLFW_KEY_F10; _glfw.ns.publicKeys[0x67] = GLFW_KEY_F11; _glfw.ns.publicKeys[0x6F] = GLFW_KEY_F12; _glfw.ns.publicKeys[0x69] = GLFW_KEY_F13; _glfw.ns.publicKeys[0x6B] = GLFW_KEY_F14; _glfw.ns.publicKeys[0x71] = GLFW_KEY_F15; _glfw.ns.publicKeys[0x6A] = GLFW_KEY_F16; _glfw.ns.publicKeys[0x40] = GLFW_KEY_F17; _glfw.ns.publicKeys[0x4F] = GLFW_KEY_F18; _glfw.ns.publicKeys[0x50] = GLFW_KEY_F19; _glfw.ns.publicKeys[0x5A] = GLFW_KEY_F20; _glfw.ns.publicKeys[0x73] = GLFW_KEY_HOME; _glfw.ns.publicKeys[0x72] = GLFW_KEY_INSERT; _glfw.ns.publicKeys[0x7B] = GLFW_KEY_LEFT; _glfw.ns.publicKeys[0x3A] = GLFW_KEY_LEFT_ALT; _glfw.ns.publicKeys[0x3B] = GLFW_KEY_LEFT_CONTROL; _glfw.ns.publicKeys[0x38] = GLFW_KEY_LEFT_SHIFT; _glfw.ns.publicKeys[0x37] = GLFW_KEY_LEFT_SUPER; _glfw.ns.publicKeys[0x6E] = GLFW_KEY_MENU; _glfw.ns.publicKeys[0x47] = GLFW_KEY_NUM_LOCK; _glfw.ns.publicKeys[0x79] = GLFW_KEY_PAGE_DOWN; _glfw.ns.publicKeys[0x74] = GLFW_KEY_PAGE_UP; _glfw.ns.publicKeys[0x7C] = GLFW_KEY_RIGHT; _glfw.ns.publicKeys[0x3D] = GLFW_KEY_RIGHT_ALT; _glfw.ns.publicKeys[0x3E] = GLFW_KEY_RIGHT_CONTROL; _glfw.ns.publicKeys[0x3C] = GLFW_KEY_RIGHT_SHIFT; _glfw.ns.publicKeys[0x36] = GLFW_KEY_RIGHT_SUPER; _glfw.ns.publicKeys[0x31] = GLFW_KEY_SPACE; _glfw.ns.publicKeys[0x30] = GLFW_KEY_TAB; _glfw.ns.publicKeys[0x7E] = GLFW_KEY_UP; _glfw.ns.publicKeys[0x52] = GLFW_KEY_KP_0; _glfw.ns.publicKeys[0x53] = GLFW_KEY_KP_1; _glfw.ns.publicKeys[0x54] = GLFW_KEY_KP_2; _glfw.ns.publicKeys[0x55] = GLFW_KEY_KP_3; _glfw.ns.publicKeys[0x56] = GLFW_KEY_KP_4; _glfw.ns.publicKeys[0x57] = GLFW_KEY_KP_5; _glfw.ns.publicKeys[0x58] = GLFW_KEY_KP_6; _glfw.ns.publicKeys[0x59] = GLFW_KEY_KP_7; _glfw.ns.publicKeys[0x5B] = GLFW_KEY_KP_8; _glfw.ns.publicKeys[0x5C] = GLFW_KEY_KP_9; _glfw.ns.publicKeys[0x45] = GLFW_KEY_KP_ADD; _glfw.ns.publicKeys[0x41] = GLFW_KEY_KP_DECIMAL; _glfw.ns.publicKeys[0x4B] = GLFW_KEY_KP_DIVIDE; _glfw.ns.publicKeys[0x4C] = GLFW_KEY_KP_ENTER; _glfw.ns.publicKeys[0x51] = GLFW_KEY_KP_EQUAL; _glfw.ns.publicKeys[0x43] = GLFW_KEY_KP_MULTIPLY; _glfw.ns.publicKeys[0x4E] = GLFW_KEY_KP_SUBTRACT; for (scancode = 0; scancode < 256; scancode++) { // Store the reverse translation for faster key name lookup if (_glfw.ns.publicKeys[scancode] >= 0) _glfw.ns.nativeKeys[_glfw.ns.publicKeys[scancode]] = scancode; } } // Retrieve Unicode data for the current keyboard layout // static GLFWbool updateUnicodeDataNS(void) { if (_glfw.ns.inputSource) { CFRelease(_glfw.ns.inputSource); _glfw.ns.inputSource = NULL; _glfw.ns.unicodeData = nil; } _glfw.ns.inputSource = TISCopyCurrentKeyboardLayoutInputSource(); if (!_glfw.ns.inputSource) { _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to retrieve keyboard layout input source"); return GLFW_FALSE; } _glfw.ns.unicodeData = TISGetInputSourceProperty(_glfw.ns.inputSource, kTISPropertyUnicodeKeyLayoutData); if (!_glfw.ns.unicodeData) { _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to retrieve keyboard layout Unicode data"); return GLFW_FALSE; } return GLFW_TRUE; } // Load HIToolbox.framework and the TIS symbols we need from it // static GLFWbool initializeTIS(void) { // This works only because Cocoa has already loaded it properly _glfw.ns.tis.bundle = CFBundleGetBundleWithIdentifier(CFSTR("com.apple.HIToolbox")); if (!_glfw.ns.tis.bundle) { _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to load HIToolbox.framework"); return GLFW_FALSE; } CFStringRef* kPropertyUnicodeKeyLayoutData = CFBundleGetDataPointerForName(_glfw.ns.tis.bundle, CFSTR("kTISPropertyUnicodeKeyLayoutData")); CFStringRef* kNotifySelectedKeyboardInputSourceChanged = CFBundleGetDataPointerForName(_glfw.ns.tis.bundle, CFSTR("kTISNotifySelectedKeyboardInputSourceChanged")); _glfw.ns.tis.CopyCurrentKeyboardLayoutInputSource = CFBundleGetFunctionPointerForName(_glfw.ns.tis.bundle, CFSTR("TISCopyCurrentKeyboardLayoutInputSource")); _glfw.ns.tis.GetInputSourceProperty = CFBundleGetFunctionPointerForName(_glfw.ns.tis.bundle, CFSTR("TISGetInputSourceProperty")); _glfw.ns.tis.GetKbdType = CFBundleGetFunctionPointerForName(_glfw.ns.tis.bundle, CFSTR("LMGetKbdType")); if (!kPropertyUnicodeKeyLayoutData || !kNotifySelectedKeyboardInputSourceChanged || !TISCopyCurrentKeyboardLayoutInputSource || !TISGetInputSourceProperty || !LMGetKbdType) { _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to load TIS API symbols"); return GLFW_FALSE; } _glfw.ns.tis.kPropertyUnicodeKeyLayoutData = *kPropertyUnicodeKeyLayoutData; _glfw.ns.tis.kNotifySelectedKeyboardInputSourceChanged = *kNotifySelectedKeyboardInputSourceChanged; return updateUnicodeDataNS(); } @interface GLFWLayoutListener : NSObject @end @implementation GLFWLayoutListener - (void)selectedKeyboardInputSourceChanged:(NSObject* )object { updateUnicodeDataNS(); } @end ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// int _glfwPlatformInit(void) { _glfw.ns.autoreleasePool = [[NSAutoreleasePool alloc] init]; _glfw.ns.listener = [[GLFWLayoutListener alloc] init]; [[NSDistributedNotificationCenter defaultCenter] addObserver:_glfw.ns.listener selector:@selector(selectedKeyboardInputSourceChanged:) name:(__bridge NSString*)kTISNotifySelectedKeyboardInputSourceChanged object:nil]; #if defined(_GLFW_USE_CHDIR) changeToResourcesDirectory(); #endif createKeyTables(); _glfw.ns.eventSource = CGEventSourceCreate(kCGEventSourceStateHIDSystemState); if (!_glfw.ns.eventSource) return GLFW_FALSE; CGEventSourceSetLocalEventsSuppressionInterval(_glfw.ns.eventSource, 0.0); if (!initializeTIS()) return GLFW_FALSE; if (!_glfwInitThreadLocalStoragePOSIX()) return GLFW_FALSE; _glfwInitTimerNS(); _glfwInitJoysticksNS(); return GLFW_TRUE; } void _glfwPlatformTerminate(void) { if (_glfw.ns.inputSource) { CFRelease(_glfw.ns.inputSource); _glfw.ns.inputSource = NULL; _glfw.ns.unicodeData = nil; } if (_glfw.ns.eventSource) { CFRelease(_glfw.ns.eventSource); _glfw.ns.eventSource = NULL; } if (_glfw.ns.delegate) { [NSApp setDelegate:nil]; [_glfw.ns.delegate release]; _glfw.ns.delegate = nil; } if (_glfw.ns.listener) { [[NSDistributedNotificationCenter defaultCenter] removeObserver:_glfw.ns.listener name:(__bridge NSString*)kTISNotifySelectedKeyboardInputSourceChanged object:nil]; [[NSDistributedNotificationCenter defaultCenter] removeObserver:_glfw.ns.listener]; [_glfw.ns.listener release]; _glfw.ns.listener = nil; } [_glfw.ns.cursor release]; _glfw.ns.cursor = nil; free(_glfw.ns.clipboardString); _glfwTerminateNSGL(); _glfwTerminateJoysticksNS(); _glfwTerminateThreadLocalStoragePOSIX(); [_glfw.ns.autoreleasePool release]; _glfw.ns.autoreleasePool = nil; } const char* _glfwPlatformGetVersionString(void) { return _GLFW_VERSION_NUMBER " Cocoa NSGL" #if defined(_GLFW_USE_CHDIR) " chdir" #endif #if defined(_GLFW_USE_MENUBAR) " menubar" #endif #if defined(_GLFW_USE_RETINA) " retina" #endif #if defined(_GLFW_BUILD_DLL) " dynamic" #endif ; } glfw-3.2.1/src/cocoa_joystick.h000066400000000000000000000036401275531631300164300ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Cocoa - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_cocoa_joystick_h_ #define _glfw3_cocoa_joystick_h_ #include #include #include #include #define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE \ _GLFWjoystickNS ns_js[GLFW_JOYSTICK_LAST + 1] // Cocoa-specific per-joystick data // typedef struct _GLFWjoystickNS { GLFWbool present; char name[256]; IOHIDDeviceRef deviceRef; CFMutableArrayRef axisElements; CFMutableArrayRef buttonElements; CFMutableArrayRef hatElements; float* axes; unsigned char* buttons; } _GLFWjoystickNS; void _glfwInitJoysticksNS(void); void _glfwTerminateJoysticksNS(void); #endif // _glfw3_cocoa_joystick_h_ glfw-3.2.1/src/cocoa_joystick.m000066400000000000000000000360631275531631300164420ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Cocoa - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2009-2016 Camilla Berglund // Copyright (c) 2012 Torsten Walluhn // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #include #include #include #include // Joystick element information // typedef struct _GLFWjoyelementNS { IOHIDElementRef elementRef; long min; long max; long minReport; long maxReport; } _GLFWjoyelementNS; static void getElementsCFArrayHandler(const void* value, void* parameter); // Adds an element to the specified joystick // static void addJoystickElement(_GLFWjoystickNS* js, IOHIDElementRef elementRef) { IOHIDElementType elementType; long usagePage, usage; CFMutableArrayRef elementsArray = NULL; elementType = IOHIDElementGetType(elementRef); usagePage = IOHIDElementGetUsagePage(elementRef); usage = IOHIDElementGetUsage(elementRef); if ((elementType != kIOHIDElementTypeInput_Axis) && (elementType != kIOHIDElementTypeInput_Button) && (elementType != kIOHIDElementTypeInput_Misc)) { return; } switch (usagePage) { case kHIDPage_GenericDesktop: { switch (usage) { case kHIDUsage_GD_X: case kHIDUsage_GD_Y: case kHIDUsage_GD_Z: case kHIDUsage_GD_Rx: case kHIDUsage_GD_Ry: case kHIDUsage_GD_Rz: case kHIDUsage_GD_Slider: case kHIDUsage_GD_Dial: case kHIDUsage_GD_Wheel: elementsArray = js->axisElements; break; case kHIDUsage_GD_Hatswitch: elementsArray = js->hatElements; break; } break; } case kHIDPage_Button: elementsArray = js->buttonElements; break; default: break; } if (elementsArray) { _GLFWjoyelementNS* element = calloc(1, sizeof(_GLFWjoyelementNS)); CFArrayAppendValue(elementsArray, element); element->elementRef = elementRef; element->minReport = IOHIDElementGetLogicalMin(elementRef); element->maxReport = IOHIDElementGetLogicalMax(elementRef); } } // Adds an element to the specified joystick // static void getElementsCFArrayHandler(const void* value, void* parameter) { if (CFGetTypeID(value) == IOHIDElementGetTypeID()) { addJoystickElement((_GLFWjoystickNS*) parameter, (IOHIDElementRef) value); } } // Returns the value of the specified element of the specified joystick // static long getElementValue(_GLFWjoystickNS* js, _GLFWjoyelementNS* element) { IOReturn result = kIOReturnSuccess; IOHIDValueRef valueRef; long value = 0; if (js && element && js->deviceRef) { result = IOHIDDeviceGetValue(js->deviceRef, element->elementRef, &valueRef); if (kIOReturnSuccess == result) { value = IOHIDValueGetIntegerValue(valueRef); // Record min and max for auto calibration if (value < element->minReport) element->minReport = value; if (value > element->maxReport) element->maxReport = value; } } // Auto user scale return value; } // Removes the specified joystick // static void removeJoystick(_GLFWjoystickNS* js) { int i; if (!js->present) return; for (i = 0; i < CFArrayGetCount(js->axisElements); i++) free((void*) CFArrayGetValueAtIndex(js->axisElements, i)); CFArrayRemoveAllValues(js->axisElements); CFRelease(js->axisElements); for (i = 0; i < CFArrayGetCount(js->buttonElements); i++) free((void*) CFArrayGetValueAtIndex(js->buttonElements, i)); CFArrayRemoveAllValues(js->buttonElements); CFRelease(js->buttonElements); for (i = 0; i < CFArrayGetCount(js->hatElements); i++) free((void*) CFArrayGetValueAtIndex(js->hatElements, i)); CFArrayRemoveAllValues(js->hatElements); CFRelease(js->hatElements); free(js->axes); free(js->buttons); memset(js, 0, sizeof(_GLFWjoystickNS)); _glfwInputJoystickChange(js - _glfw.ns_js, GLFW_DISCONNECTED); } // Polls for joystick axis events and updates GLFW state // static GLFWbool pollJoystickAxisEvents(_GLFWjoystickNS* js) { CFIndex i; if (!js->present) return GLFW_FALSE; for (i = 0; i < CFArrayGetCount(js->axisElements); i++) { _GLFWjoyelementNS* axis = (_GLFWjoyelementNS*) CFArrayGetValueAtIndex(js->axisElements, i); long value = getElementValue(js, axis); long readScale = axis->maxReport - axis->minReport; if (readScale == 0) js->axes[i] = value; else js->axes[i] = (2.f * (value - axis->minReport) / readScale) - 1.f; } return GLFW_TRUE; } // Polls for joystick button events and updates GLFW state // static GLFWbool pollJoystickButtonEvents(_GLFWjoystickNS* js) { CFIndex i; int buttonIndex = 0; if (!js->present) return GLFW_FALSE; for (i = 0; i < CFArrayGetCount(js->buttonElements); i++) { _GLFWjoyelementNS* button = (_GLFWjoyelementNS*) CFArrayGetValueAtIndex(js->buttonElements, i); if (getElementValue(js, button)) js->buttons[buttonIndex++] = GLFW_PRESS; else js->buttons[buttonIndex++] = GLFW_RELEASE; } for (i = 0; i < CFArrayGetCount(js->hatElements); i++) { _GLFWjoyelementNS* hat = (_GLFWjoyelementNS*) CFArrayGetValueAtIndex(js->hatElements, i); // Bit fields of button presses for each direction, including nil const int directions[9] = { 1, 3, 2, 6, 4, 12, 8, 9, 0 }; long j, value = getElementValue(js, hat); if (value < 0 || value > 8) value = 8; for (j = 0; j < 4; j++) { if (directions[value] & (1 << j)) js->buttons[buttonIndex++] = GLFW_PRESS; else js->buttons[buttonIndex++] = GLFW_RELEASE; } } return GLFW_TRUE; } // Callback for user-initiated joystick addition // static void matchCallback(void* context, IOReturn result, void* sender, IOHIDDeviceRef deviceRef) { _GLFWjoystickNS* js; int joy; for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++) { if (_glfw.ns_js[joy].present && _glfw.ns_js[joy].deviceRef == deviceRef) return; } for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++) { if (!_glfw.ns_js[joy].present) break; } if (joy > GLFW_JOYSTICK_LAST) return; js = _glfw.ns_js + joy; js->present = GLFW_TRUE; js->deviceRef = deviceRef; CFStringRef name = IOHIDDeviceGetProperty(deviceRef, CFSTR(kIOHIDProductKey)); if (name) { CFStringGetCString(name, js->name, sizeof(js->name), kCFStringEncodingUTF8); } else strncpy(js->name, "Unknown", sizeof(js->name)); js->axisElements = CFArrayCreateMutable(NULL, 0, NULL); js->buttonElements = CFArrayCreateMutable(NULL, 0, NULL); js->hatElements = CFArrayCreateMutable(NULL, 0, NULL); CFArrayRef arrayRef = IOHIDDeviceCopyMatchingElements(deviceRef, NULL, kIOHIDOptionsTypeNone); CFRange range = { 0, CFArrayGetCount(arrayRef) }; CFArrayApplyFunction(arrayRef, range, getElementsCFArrayHandler, (void*) js); CFRelease(arrayRef); js->axes = calloc(CFArrayGetCount(js->axisElements), sizeof(float)); js->buttons = calloc(CFArrayGetCount(js->buttonElements) + CFArrayGetCount(js->hatElements) * 4, 1); _glfwInputJoystickChange(joy, GLFW_CONNECTED); } // Callback for user-initiated joystick removal // static void removeCallback(void* context, IOReturn result, void* sender, IOHIDDeviceRef deviceRef) { int joy; for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++) { if (_glfw.ns_js[joy].deviceRef == deviceRef) { removeJoystick(_glfw.ns_js + joy); break; } } } // Creates a dictionary to match against devices with the specified usage page // and usage // static CFMutableDictionaryRef createMatchingDictionary(long usagePage, long usage) { CFMutableDictionaryRef result = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); if (result) { CFNumberRef pageRef = CFNumberCreate(kCFAllocatorDefault, kCFNumberLongType, &usagePage); if (pageRef) { CFDictionarySetValue(result, CFSTR(kIOHIDDeviceUsagePageKey), pageRef); CFRelease(pageRef); CFNumberRef usageRef = CFNumberCreate(kCFAllocatorDefault, kCFNumberLongType, &usage); if (usageRef) { CFDictionarySetValue(result, CFSTR(kIOHIDDeviceUsageKey), usageRef); CFRelease(usageRef); } } } return result; } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Initialize joystick interface // void _glfwInitJoysticksNS(void) { CFMutableArrayRef matchingCFArrayRef; _glfw.ns.hidManager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone); matchingCFArrayRef = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks); if (matchingCFArrayRef) { CFDictionaryRef matchingCFDictRef = createMatchingDictionary(kHIDPage_GenericDesktop, kHIDUsage_GD_Joystick); if (matchingCFDictRef) { CFArrayAppendValue(matchingCFArrayRef, matchingCFDictRef); CFRelease(matchingCFDictRef); } matchingCFDictRef = createMatchingDictionary(kHIDPage_GenericDesktop, kHIDUsage_GD_GamePad); if (matchingCFDictRef) { CFArrayAppendValue(matchingCFArrayRef, matchingCFDictRef); CFRelease(matchingCFDictRef); } matchingCFDictRef = createMatchingDictionary(kHIDPage_GenericDesktop, kHIDUsage_GD_MultiAxisController); if (matchingCFDictRef) { CFArrayAppendValue(matchingCFArrayRef, matchingCFDictRef); CFRelease(matchingCFDictRef); } IOHIDManagerSetDeviceMatchingMultiple(_glfw.ns.hidManager, matchingCFArrayRef); CFRelease(matchingCFArrayRef); } IOHIDManagerRegisterDeviceMatchingCallback(_glfw.ns.hidManager, &matchCallback, NULL); IOHIDManagerRegisterDeviceRemovalCallback(_glfw.ns.hidManager, &removeCallback, NULL); IOHIDManagerScheduleWithRunLoop(_glfw.ns.hidManager, CFRunLoopGetMain(), kCFRunLoopDefaultMode); IOHIDManagerOpen(_glfw.ns.hidManager, kIOHIDOptionsTypeNone); // Execute the run loop once in order to register any initially-attached // joysticks CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, false); } // Close all opened joystick handles // void _glfwTerminateJoysticksNS(void) { int joy; for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++) { _GLFWjoystickNS* js = _glfw.ns_js + joy; removeJoystick(js); } CFRelease(_glfw.ns.hidManager); _glfw.ns.hidManager = NULL; } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// int _glfwPlatformJoystickPresent(int joy) { _GLFWjoystickNS* js = _glfw.ns_js + joy; return js->present; } const float* _glfwPlatformGetJoystickAxes(int joy, int* count) { _GLFWjoystickNS* js = _glfw.ns_js + joy; if (!pollJoystickAxisEvents(js)) return NULL; *count = (int) CFArrayGetCount(js->axisElements); return js->axes; } const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count) { _GLFWjoystickNS* js = _glfw.ns_js + joy; if (!pollJoystickButtonEvents(js)) return NULL; *count = (int) CFArrayGetCount(js->buttonElements) + (int) CFArrayGetCount(js->hatElements) * 4; return js->buttons; } const char* _glfwPlatformGetJoystickName(int joy) { _GLFWjoystickNS* js = _glfw.ns_js + joy; if (!js->present) return NULL; return js->name; } glfw-3.2.1/src/cocoa_monitor.m000066400000000000000000000305261275531631300162700ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 OS X - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #include #include #include // Get the name of the specified display // static char* getDisplayName(CGDirectDisplayID displayID) { char* name; CFDictionaryRef info, names; CFStringRef value; CFIndex size; // NOTE: This uses a deprecated function because Apple has // (as of January 2015) not provided any alternative info = IODisplayCreateInfoDictionary(CGDisplayIOServicePort(displayID), kIODisplayOnlyPreferredName); names = CFDictionaryGetValue(info, CFSTR(kDisplayProductName)); if (!names || !CFDictionaryGetValueIfPresent(names, CFSTR("en_US"), (const void**) &value)) { // This may happen if a desktop Mac is running headless _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to retrieve display name"); CFRelease(info); return strdup("Unknown"); } size = CFStringGetMaximumSizeForEncoding(CFStringGetLength(value), kCFStringEncodingUTF8); name = calloc(size + 1, 1); CFStringGetCString(value, name, size, kCFStringEncodingUTF8); CFRelease(info); return name; } // Check whether the display mode should be included in enumeration // static GLFWbool modeIsGood(CGDisplayModeRef mode) { uint32_t flags = CGDisplayModeGetIOFlags(mode); if (!(flags & kDisplayModeValidFlag) || !(flags & kDisplayModeSafeFlag)) return GLFW_FALSE; if (flags & kDisplayModeInterlacedFlag) return GLFW_FALSE; if (flags & kDisplayModeStretchedFlag) return GLFW_FALSE; CFStringRef format = CGDisplayModeCopyPixelEncoding(mode); if (CFStringCompare(format, CFSTR(IO16BitDirectPixels), 0) && CFStringCompare(format, CFSTR(IO32BitDirectPixels), 0)) { CFRelease(format); return GLFW_FALSE; } CFRelease(format); return GLFW_TRUE; } // Convert Core Graphics display mode to GLFW video mode // static GLFWvidmode vidmodeFromCGDisplayMode(CGDisplayModeRef mode, CVDisplayLinkRef link) { GLFWvidmode result; result.width = (int) CGDisplayModeGetWidth(mode); result.height = (int) CGDisplayModeGetHeight(mode); result.refreshRate = (int) CGDisplayModeGetRefreshRate(mode); if (result.refreshRate == 0) { const CVTime time = CVDisplayLinkGetNominalOutputVideoRefreshPeriod(link); if (!(time.flags & kCVTimeIsIndefinite)) result.refreshRate = (int) (time.timeScale / (double) time.timeValue); } CFStringRef format = CGDisplayModeCopyPixelEncoding(mode); if (CFStringCompare(format, CFSTR(IO16BitDirectPixels), 0) == 0) { result.redBits = 5; result.greenBits = 5; result.blueBits = 5; } else { result.redBits = 8; result.greenBits = 8; result.blueBits = 8; } CFRelease(format); return result; } // Starts reservation for display fading // static CGDisplayFadeReservationToken beginFadeReservation(void) { CGDisplayFadeReservationToken token = kCGDisplayFadeReservationInvalidToken; if (CGAcquireDisplayFadeReservation(5, &token) == kCGErrorSuccess) CGDisplayFade(token, 0.3, kCGDisplayBlendNormal, kCGDisplayBlendSolidColor, 0.0, 0.0, 0.0, TRUE); return token; } // Ends reservation for display fading // static void endFadeReservation(CGDisplayFadeReservationToken token) { if (token != kCGDisplayFadeReservationInvalidToken) { CGDisplayFade(token, 0.5, kCGDisplayBlendSolidColor, kCGDisplayBlendNormal, 0.0, 0.0, 0.0, FALSE); CGReleaseDisplayFadeReservation(token); } } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Change the current video mode // GLFWbool _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired) { CFArrayRef modes; CFIndex count, i; CVDisplayLinkRef link; CGDisplayModeRef native = NULL; GLFWvidmode current; const GLFWvidmode* best; best = _glfwChooseVideoMode(monitor, desired); _glfwPlatformGetVideoMode(monitor, ¤t); if (_glfwCompareVideoModes(¤t, best) == 0) return GLFW_TRUE; CVDisplayLinkCreateWithCGDisplay(monitor->ns.displayID, &link); modes = CGDisplayCopyAllDisplayModes(monitor->ns.displayID, NULL); count = CFArrayGetCount(modes); for (i = 0; i < count; i++) { CGDisplayModeRef dm = (CGDisplayModeRef) CFArrayGetValueAtIndex(modes, i); if (!modeIsGood(dm)) continue; const GLFWvidmode mode = vidmodeFromCGDisplayMode(dm, link); if (_glfwCompareVideoModes(best, &mode) == 0) { native = dm; break; } } if (native) { if (monitor->ns.previousMode == NULL) monitor->ns.previousMode = CGDisplayCopyDisplayMode(monitor->ns.displayID); CGDisplayFadeReservationToken token = beginFadeReservation(); CGDisplaySetDisplayMode(monitor->ns.displayID, native, NULL); endFadeReservation(token); } CFRelease(modes); CVDisplayLinkRelease(link); if (!native) { _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Monitor mode list changed"); return GLFW_FALSE; } return GLFW_TRUE; } // Restore the previously saved (original) video mode // void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor) { if (monitor->ns.previousMode) { CGDisplayFadeReservationToken token = beginFadeReservation(); CGDisplaySetDisplayMode(monitor->ns.displayID, monitor->ns.previousMode, NULL); endFadeReservation(token); CGDisplayModeRelease(monitor->ns.previousMode); monitor->ns.previousMode = NULL; } } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// _GLFWmonitor** _glfwPlatformGetMonitors(int* count) { uint32_t i, found = 0, displayCount; _GLFWmonitor** monitors; CGDirectDisplayID* displays; *count = 0; CGGetOnlineDisplayList(0, NULL, &displayCount); displays = calloc(displayCount, sizeof(CGDirectDisplayID)); monitors = calloc(displayCount, sizeof(_GLFWmonitor*)); CGGetOnlineDisplayList(displayCount, displays, &displayCount); for (i = 0; i < displayCount; i++) { _GLFWmonitor* monitor; if (CGDisplayIsAsleep(displays[i])) continue; const CGSize size = CGDisplayScreenSize(displays[i]); char* name = getDisplayName(displays[i]); monitor = _glfwAllocMonitor(name, size.width, size.height); monitor->ns.displayID = displays[i]; monitor->ns.unitNumber = CGDisplayUnitNumber(displays[i]); free(name); found++; monitors[found - 1] = monitor; } free(displays); *count = found; return monitors; } GLFWbool _glfwPlatformIsSameMonitor(_GLFWmonitor* first, _GLFWmonitor* second) { // HACK: Compare unit numbers instead of display IDs to work around display // replacement on machines with automatic graphics switching return first->ns.unitNumber == second->ns.unitNumber; } void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) { const CGRect bounds = CGDisplayBounds(monitor->ns.displayID); if (xpos) *xpos = (int) bounds.origin.x; if (ypos) *ypos = (int) bounds.origin.y; } GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count) { CFArrayRef modes; CFIndex found, i, j; GLFWvidmode* result; CVDisplayLinkRef link; *count = 0; CVDisplayLinkCreateWithCGDisplay(monitor->ns.displayID, &link); modes = CGDisplayCopyAllDisplayModes(monitor->ns.displayID, NULL); found = CFArrayGetCount(modes); result = calloc(found, sizeof(GLFWvidmode)); for (i = 0; i < found; i++) { CGDisplayModeRef dm = (CGDisplayModeRef) CFArrayGetValueAtIndex(modes, i); if (!modeIsGood(dm)) continue; const GLFWvidmode mode = vidmodeFromCGDisplayMode(dm, link); for (j = 0; j < *count; j++) { if (_glfwCompareVideoModes(result + j, &mode) == 0) break; } // Skip duplicate modes if (i < *count) continue; (*count)++; result[*count - 1] = mode; } CFRelease(modes); CVDisplayLinkRelease(link); return result; } void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode *mode) { CGDisplayModeRef displayMode; CVDisplayLinkRef link; CVDisplayLinkCreateWithCGDisplay(monitor->ns.displayID, &link); displayMode = CGDisplayCopyDisplayMode(monitor->ns.displayID); *mode = vidmodeFromCGDisplayMode(displayMode, link); CGDisplayModeRelease(displayMode); CVDisplayLinkRelease(link); } void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) { uint32_t i, size = CGDisplayGammaTableCapacity(monitor->ns.displayID); CGGammaValue* values = calloc(size * 3, sizeof(CGGammaValue)); CGGetDisplayTransferByTable(monitor->ns.displayID, size, values, values + size, values + size * 2, &size); _glfwAllocGammaArrays(ramp, size); for (i = 0; i < size; i++) { ramp->red[i] = (unsigned short) (values[i] * 65535); ramp->green[i] = (unsigned short) (values[i + size] * 65535); ramp->blue[i] = (unsigned short) (values[i + size * 2] * 65535); } free(values); } void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) { int i; CGGammaValue* values = calloc(ramp->size * 3, sizeof(CGGammaValue)); for (i = 0; i < ramp->size; i++) { values[i] = ramp->red[i] / 65535.f; values[i + ramp->size] = ramp->green[i] / 65535.f; values[i + ramp->size * 2] = ramp->blue[i] / 65535.f; } CGSetDisplayTransferByTable(monitor->ns.displayID, ramp->size, values, values + ramp->size, values + ramp->size * 2); free(values); } ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(kCGNullDirectDisplay); return monitor->ns.displayID; } glfw-3.2.1/src/cocoa_platform.h000066400000000000000000000115231275531631300164140ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 OS X - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2009-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_cocoa_platform_h_ #define _glfw3_cocoa_platform_h_ #include #include #if defined(__OBJC__) #import #import #else #include #include typedef void* id; #endif #include "posix_tls.h" #include "cocoa_joystick.h" #include "nsgl_context.h" #define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL) #define _glfw_dlclose(handle) dlclose(handle) #define _glfw_dlsym(handle, name) dlsym(handle, name) #define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowNS ns #define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryNS ns #define _GLFW_PLATFORM_LIBRARY_TIME_STATE _GLFWtimeNS ns_time #define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorNS ns #define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorNS ns #define _GLFW_EGL_CONTEXT_STATE #define _GLFW_EGL_LIBRARY_CONTEXT_STATE // HIToolbox.framework pointer typedefs #define kTISPropertyUnicodeKeyLayoutData _glfw.ns.tis.kPropertyUnicodeKeyLayoutData #define kTISNotifySelectedKeyboardInputSourceChanged _glfw.ns.tis.kNotifySelectedKeyboardInputSourceChanged typedef TISInputSourceRef (*PFN_TISCopyCurrentKeyboardLayoutInputSource)(void); #define TISCopyCurrentKeyboardLayoutInputSource _glfw.ns.tis.CopyCurrentKeyboardLayoutInputSource typedef void* (*PFN_TISGetInputSourceProperty)(TISInputSourceRef,CFStringRef); #define TISGetInputSourceProperty _glfw.ns.tis.GetInputSourceProperty typedef UInt8 (*PFN_LMGetKbdType)(void); #define LMGetKbdType _glfw.ns.tis.GetKbdType // Cocoa-specific per-window data // typedef struct _GLFWwindowNS { id object; id delegate; id view; // The total sum of the distances the cursor has been warped // since the last cursor motion event was processed // This is kept to counteract Cocoa doing the same internally double cursorWarpDeltaX, cursorWarpDeltaY; } _GLFWwindowNS; // Cocoa-specific global data // typedef struct _GLFWlibraryNS { CGEventSourceRef eventSource; id delegate; id autoreleasePool; id cursor; TISInputSourceRef inputSource; IOHIDManagerRef hidManager; id unicodeData; id listener; char keyName[64]; short int publicKeys[256]; short int nativeKeys[GLFW_KEY_LAST + 1]; char* clipboardString; // Where to place the cursor when re-enabled double restoreCursorPosX, restoreCursorPosY; // The window whose disabled cursor mode is active _GLFWwindow* disabledCursorWindow; struct { CFBundleRef bundle; PFN_TISCopyCurrentKeyboardLayoutInputSource CopyCurrentKeyboardLayoutInputSource; PFN_TISGetInputSourceProperty GetInputSourceProperty; PFN_LMGetKbdType GetKbdType; CFStringRef kPropertyUnicodeKeyLayoutData; CFStringRef kNotifySelectedKeyboardInputSourceChanged; } tis; } _GLFWlibraryNS; // Cocoa-specific per-monitor data // typedef struct _GLFWmonitorNS { CGDirectDisplayID displayID; CGDisplayModeRef previousMode; uint32_t unitNumber; } _GLFWmonitorNS; // Cocoa-specific per-cursor data // typedef struct _GLFWcursorNS { id object; } _GLFWcursorNS; // Cocoa-specific global timer data // typedef struct _GLFWtimeNS { uint64_t frequency; } _GLFWtimeNS; void _glfwInitTimerNS(void); GLFWbool _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired); void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor); #endif // _glfw3_cocoa_platform_h_ glfw-3.2.1/src/cocoa_time.c000066400000000000000000000040171275531631300155210ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 OS X - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2009-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Initialise timer // void _glfwInitTimerNS(void) { mach_timebase_info_data_t info; mach_timebase_info(&info); _glfw.ns_time.frequency = (info.denom * 1e9) / info.numer; } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// uint64_t _glfwPlatformGetTimerValue(void) { return mach_absolute_time(); } uint64_t _glfwPlatformGetTimerFrequency(void) { return _glfw.ns_time.frequency; } glfw-3.2.1/src/cocoa_window.m000066400000000000000000001356661275531631300161230ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 OS X - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2009-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include // Needed for _NSGetProgname #include // Returns the specified standard cursor // static NSCursor* getStandardCursor(int shape) { switch (shape) { case GLFW_ARROW_CURSOR: return [NSCursor arrowCursor]; case GLFW_IBEAM_CURSOR: return [NSCursor IBeamCursor]; case GLFW_CROSSHAIR_CURSOR: return [NSCursor crosshairCursor]; case GLFW_HAND_CURSOR: return [NSCursor pointingHandCursor]; case GLFW_HRESIZE_CURSOR: return [NSCursor resizeLeftRightCursor]; case GLFW_VRESIZE_CURSOR: return [NSCursor resizeUpDownCursor]; } return nil; } // Returns the style mask corresponding to the window settings // static NSUInteger getStyleMask(_GLFWwindow* window) { NSUInteger styleMask = 0; if (window->monitor || !window->decorated) styleMask |= NSBorderlessWindowMask; else { styleMask |= NSTitledWindowMask | NSClosableWindowMask | NSMiniaturizableWindowMask; if (window->resizable) styleMask |= NSResizableWindowMask; } return styleMask; } // Center the cursor in the view of the window // static void centerCursor(_GLFWwindow *window) { int width, height; _glfwPlatformGetWindowSize(window, &width, &height); _glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0); } // Returns whether the cursor is in the client area of the specified window // static GLFWbool cursorInClientArea(_GLFWwindow* window) { const NSPoint pos = [window->ns.object mouseLocationOutsideOfEventStream]; return [window->ns.view mouse:pos inRect:[window->ns.view frame]]; } // Updates the cursor image according to its cursor mode // static void updateCursorImage(_GLFWwindow* window) { if (window->cursorMode == GLFW_CURSOR_NORMAL) { if (window->cursor) [(NSCursor*) window->cursor->ns.object set]; else [[NSCursor arrowCursor] set]; } else [(NSCursor*) _glfw.ns.cursor set]; } // Transforms the specified y-coordinate between the CG display and NS screen // coordinate systems // static float transformY(float y) { return CGDisplayBounds(CGMainDisplayID()).size.height - y; } // Make the specified window and its video mode active on its monitor // static GLFWbool acquireMonitor(_GLFWwindow* window) { const GLFWbool status = _glfwSetVideoModeNS(window->monitor, &window->videoMode); const CGRect bounds = CGDisplayBounds(window->monitor->ns.displayID); const NSRect frame = NSMakeRect(bounds.origin.x, transformY(bounds.origin.y + bounds.size.height), bounds.size.width, bounds.size.height); [window->ns.object setFrame:frame display:YES]; _glfwInputMonitorWindowChange(window->monitor, window); return status; } // Remove the window and restore the original video mode // static void releaseMonitor(_GLFWwindow* window) { if (window->monitor->window != window) return; _glfwInputMonitorWindowChange(window->monitor, NULL); _glfwRestoreVideoModeNS(window->monitor); } // Translates OS X key modifiers into GLFW ones // static int translateFlags(NSUInteger flags) { int mods = 0; if (flags & NSShiftKeyMask) mods |= GLFW_MOD_SHIFT; if (flags & NSControlKeyMask) mods |= GLFW_MOD_CONTROL; if (flags & NSAlternateKeyMask) mods |= GLFW_MOD_ALT; if (flags & NSCommandKeyMask) mods |= GLFW_MOD_SUPER; return mods; } // Translates a OS X keycode to a GLFW keycode // static int translateKey(unsigned int key) { if (key >= sizeof(_glfw.ns.publicKeys) / sizeof(_glfw.ns.publicKeys[0])) return GLFW_KEY_UNKNOWN; return _glfw.ns.publicKeys[key]; } // Translate a GLFW keycode to a Cocoa modifier flag // static NSUInteger translateKeyToModifierFlag(int key) { switch (key) { case GLFW_KEY_LEFT_SHIFT: case GLFW_KEY_RIGHT_SHIFT: return NSShiftKeyMask; case GLFW_KEY_LEFT_CONTROL: case GLFW_KEY_RIGHT_CONTROL: return NSControlKeyMask; case GLFW_KEY_LEFT_ALT: case GLFW_KEY_RIGHT_ALT: return NSAlternateKeyMask; case GLFW_KEY_LEFT_SUPER: case GLFW_KEY_RIGHT_SUPER: return NSCommandKeyMask; } return 0; } // Defines a constant for empty ranges in NSTextInputClient // static const NSRange kEmptyRange = { NSNotFound, 0 }; //------------------------------------------------------------------------ // Delegate for window related notifications //------------------------------------------------------------------------ @interface GLFWWindowDelegate : NSObject { _GLFWwindow* window; } - (id)initWithGlfwWindow:(_GLFWwindow *)initWindow; @end @implementation GLFWWindowDelegate - (id)initWithGlfwWindow:(_GLFWwindow *)initWindow { self = [super init]; if (self != nil) window = initWindow; return self; } - (BOOL)windowShouldClose:(id)sender { _glfwInputWindowCloseRequest(window); return NO; } - (void)windowDidResize:(NSNotification *)notification { if (window->context.client != GLFW_NO_API) [window->context.nsgl.object update]; if (_glfw.ns.disabledCursorWindow == window) centerCursor(window); const NSRect contentRect = [window->ns.view frame]; const NSRect fbRect = [window->ns.view convertRectToBacking:contentRect]; _glfwInputFramebufferSize(window, fbRect.size.width, fbRect.size.height); _glfwInputWindowSize(window, contentRect.size.width, contentRect.size.height); } - (void)windowDidMove:(NSNotification *)notification { if (window->context.client != GLFW_NO_API) [window->context.nsgl.object update]; if (_glfw.ns.disabledCursorWindow == window) centerCursor(window); int x, y; _glfwPlatformGetWindowPos(window, &x, &y); _glfwInputWindowPos(window, x, y); } - (void)windowDidMiniaturize:(NSNotification *)notification { if (window->monitor) releaseMonitor(window); _glfwInputWindowIconify(window, GLFW_TRUE); } - (void)windowDidDeminiaturize:(NSNotification *)notification { if (window->monitor) acquireMonitor(window); _glfwInputWindowIconify(window, GLFW_FALSE); } - (void)windowDidBecomeKey:(NSNotification *)notification { if (_glfw.ns.disabledCursorWindow == window) centerCursor(window); _glfwInputWindowFocus(window, GLFW_TRUE); _glfwPlatformSetCursorMode(window, window->cursorMode); } - (void)windowDidResignKey:(NSNotification *)notification { if (window->monitor && window->autoIconify) _glfwPlatformIconifyWindow(window); _glfwInputWindowFocus(window, GLFW_FALSE); } @end //------------------------------------------------------------------------ // Delegate for application related notifications //------------------------------------------------------------------------ @interface GLFWApplicationDelegate : NSObject @end @implementation GLFWApplicationDelegate - (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender { _GLFWwindow* window; for (window = _glfw.windowListHead; window; window = window->next) _glfwInputWindowCloseRequest(window); return NSTerminateCancel; } - (void)applicationDidChangeScreenParameters:(NSNotification *) notification { _glfwInputMonitorChange(); } - (void)applicationDidFinishLaunching:(NSNotification *)notification { [NSApp stop:nil]; _glfwPlatformPostEmptyEvent(); } - (void)applicationDidHide:(NSNotification *)notification { int i; for (i = 0; i < _glfw.monitorCount; i++) _glfwRestoreVideoModeNS(_glfw.monitors[i]); } @end //------------------------------------------------------------------------ // Content view class for the GLFW window //------------------------------------------------------------------------ @interface GLFWContentView : NSView { _GLFWwindow* window; NSTrackingArea* trackingArea; NSMutableAttributedString* markedText; } - (id)initWithGlfwWindow:(_GLFWwindow *)initWindow; @end @implementation GLFWContentView + (void)initialize { if (self == [GLFWContentView class]) { if (_glfw.ns.cursor == nil) { NSImage* data = [[NSImage alloc] initWithSize:NSMakeSize(16, 16)]; _glfw.ns.cursor = [[NSCursor alloc] initWithImage:data hotSpot:NSZeroPoint]; [data release]; } } } - (id)initWithGlfwWindow:(_GLFWwindow *)initWindow { self = [super init]; if (self != nil) { window = initWindow; trackingArea = nil; markedText = [[NSMutableAttributedString alloc] init]; [self updateTrackingAreas]; [self registerForDraggedTypes:[NSArray arrayWithObjects: NSFilenamesPboardType, nil]]; } return self; } - (void)dealloc { [trackingArea release]; [markedText release]; [super dealloc]; } - (BOOL)isOpaque { return YES; } - (BOOL)canBecomeKeyView { return YES; } - (BOOL)acceptsFirstResponder { return YES; } - (void)cursorUpdate:(NSEvent *)event { updateCursorImage(window); } - (void)mouseDown:(NSEvent *)event { _glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_LEFT, GLFW_PRESS, translateFlags([event modifierFlags])); } - (void)mouseDragged:(NSEvent *)event { [self mouseMoved:event]; } - (void)mouseUp:(NSEvent *)event { _glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_LEFT, GLFW_RELEASE, translateFlags([event modifierFlags])); } - (void)mouseMoved:(NSEvent *)event { if (window->cursorMode == GLFW_CURSOR_DISABLED) { const double dx = [event deltaX] - window->ns.cursorWarpDeltaX; const double dy = [event deltaY] - window->ns.cursorWarpDeltaY; _glfwInputCursorPos(window, window->virtualCursorPosX + dx, window->virtualCursorPosY + dy); } else { const NSRect contentRect = [window->ns.view frame]; const NSPoint pos = [event locationInWindow]; _glfwInputCursorPos(window, pos.x, contentRect.size.height - pos.y); } window->ns.cursorWarpDeltaX = 0; window->ns.cursorWarpDeltaY = 0; } - (void)rightMouseDown:(NSEvent *)event { _glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_RIGHT, GLFW_PRESS, translateFlags([event modifierFlags])); } - (void)rightMouseDragged:(NSEvent *)event { [self mouseMoved:event]; } - (void)rightMouseUp:(NSEvent *)event { _glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_RIGHT, GLFW_RELEASE, translateFlags([event modifierFlags])); } - (void)otherMouseDown:(NSEvent *)event { _glfwInputMouseClick(window, (int) [event buttonNumber], GLFW_PRESS, translateFlags([event modifierFlags])); } - (void)otherMouseDragged:(NSEvent *)event { [self mouseMoved:event]; } - (void)otherMouseUp:(NSEvent *)event { _glfwInputMouseClick(window, (int) [event buttonNumber], GLFW_RELEASE, translateFlags([event modifierFlags])); } - (void)mouseExited:(NSEvent *)event { _glfwInputCursorEnter(window, GLFW_FALSE); } - (void)mouseEntered:(NSEvent *)event { _glfwInputCursorEnter(window, GLFW_TRUE); } - (void)viewDidChangeBackingProperties { const NSRect contentRect = [window->ns.view frame]; const NSRect fbRect = [window->ns.view convertRectToBacking:contentRect]; _glfwInputFramebufferSize(window, fbRect.size.width, fbRect.size.height); } - (void)drawRect:(NSRect)rect { _glfwInputWindowDamage(window); } - (void)updateTrackingAreas { if (trackingArea != nil) { [self removeTrackingArea:trackingArea]; [trackingArea release]; } const NSTrackingAreaOptions options = NSTrackingMouseEnteredAndExited | NSTrackingActiveInKeyWindow | NSTrackingEnabledDuringMouseDrag | NSTrackingCursorUpdate | NSTrackingInVisibleRect | NSTrackingAssumeInside; trackingArea = [[NSTrackingArea alloc] initWithRect:[self bounds] options:options owner:self userInfo:nil]; [self addTrackingArea:trackingArea]; [super updateTrackingAreas]; } - (void)keyDown:(NSEvent *)event { const int key = translateKey([event keyCode]); const int mods = translateFlags([event modifierFlags]); _glfwInputKey(window, key, [event keyCode], GLFW_PRESS, mods); [self interpretKeyEvents:[NSArray arrayWithObject:event]]; } - (void)flagsChanged:(NSEvent *)event { int action; const unsigned int modifierFlags = [event modifierFlags] & NSDeviceIndependentModifierFlagsMask; const int key = translateKey([event keyCode]); const int mods = translateFlags(modifierFlags); const NSUInteger keyFlag = translateKeyToModifierFlag(key); if (keyFlag & modifierFlags) { if (window->keys[key] == GLFW_PRESS) action = GLFW_RELEASE; else action = GLFW_PRESS; } else action = GLFW_RELEASE; _glfwInputKey(window, key, [event keyCode], action, mods); } - (void)keyUp:(NSEvent *)event { const int key = translateKey([event keyCode]); const int mods = translateFlags([event modifierFlags]); _glfwInputKey(window, key, [event keyCode], GLFW_RELEASE, mods); } - (void)scrollWheel:(NSEvent *)event { double deltaX, deltaY; deltaX = [event scrollingDeltaX]; deltaY = [event scrollingDeltaY]; if ([event hasPreciseScrollingDeltas]) { deltaX *= 0.1; deltaY *= 0.1; } if (fabs(deltaX) > 0.0 || fabs(deltaY) > 0.0) _glfwInputScroll(window, deltaX, deltaY); } - (NSDragOperation)draggingEntered:(id )sender { if ((NSDragOperationGeneric & [sender draggingSourceOperationMask]) == NSDragOperationGeneric) { [self setNeedsDisplay:YES]; return NSDragOperationGeneric; } return NSDragOperationNone; } - (BOOL)prepareForDragOperation:(id )sender { [self setNeedsDisplay:YES]; return YES; } - (BOOL)performDragOperation:(id )sender { NSPasteboard* pasteboard = [sender draggingPasteboard]; NSArray* files = [pasteboard propertyListForType:NSFilenamesPboardType]; const NSRect contentRect = [window->ns.view frame]; _glfwInputCursorPos(window, [sender draggingLocation].x, contentRect.size.height - [sender draggingLocation].y); const int count = [files count]; if (count) { NSEnumerator* e = [files objectEnumerator]; char** paths = calloc(count, sizeof(char*)); int i; for (i = 0; i < count; i++) paths[i] = strdup([[e nextObject] UTF8String]); _glfwInputDrop(window, count, (const char**) paths); for (i = 0; i < count; i++) free(paths[i]); free(paths); } return YES; } - (void)concludeDragOperation:(id )sender { [self setNeedsDisplay:YES]; } - (BOOL)hasMarkedText { return [markedText length] > 0; } - (NSRange)markedRange { if ([markedText length] > 0) return NSMakeRange(0, [markedText length] - 1); else return kEmptyRange; } - (NSRange)selectedRange { return kEmptyRange; } - (void)setMarkedText:(id)string selectedRange:(NSRange)selectedRange replacementRange:(NSRange)replacementRange { if ([string isKindOfClass:[NSAttributedString class]]) [markedText initWithAttributedString:string]; else [markedText initWithString:string]; } - (void)unmarkText { [[markedText mutableString] setString:@""]; } - (NSArray*)validAttributesForMarkedText { return [NSArray array]; } - (NSAttributedString*)attributedSubstringForProposedRange:(NSRange)range actualRange:(NSRangePointer)actualRange { return nil; } - (NSUInteger)characterIndexForPoint:(NSPoint)point { return 0; } - (NSRect)firstRectForCharacterRange:(NSRange)range actualRange:(NSRangePointer)actualRange { int xpos, ypos; _glfwPlatformGetWindowPos(window, &xpos, &ypos); const NSRect contentRect = [window->ns.view frame]; return NSMakeRect(xpos, transformY(ypos + contentRect.size.height), 0.0, 0.0); } - (void)insertText:(id)string replacementRange:(NSRange)replacementRange { NSString* characters; NSEvent* event = [NSApp currentEvent]; const int mods = translateFlags([event modifierFlags]); const int plain = !(mods & GLFW_MOD_SUPER); if ([string isKindOfClass:[NSAttributedString class]]) characters = [string string]; else characters = (NSString*) string; NSUInteger i, length = [characters length]; for (i = 0; i < length; i++) { const unichar codepoint = [characters characterAtIndex:i]; if ((codepoint & 0xff00) == 0xf700) continue; _glfwInputChar(window, codepoint, mods, plain); } } - (void)doCommandBySelector:(SEL)selector { } @end //------------------------------------------------------------------------ // GLFW window class //------------------------------------------------------------------------ @interface GLFWWindow : NSWindow {} @end @implementation GLFWWindow - (BOOL)canBecomeKeyWindow { // Required for NSBorderlessWindowMask windows return YES; } @end //------------------------------------------------------------------------ // GLFW application class //------------------------------------------------------------------------ @interface GLFWApplication : NSApplication @end @implementation GLFWApplication // From http://cocoadev.com/index.pl?GameKeyboardHandlingAlmost // This works around an AppKit bug, where key up events while holding // down the command key don't get sent to the key window. - (void)sendEvent:(NSEvent *)event { if ([event type] == NSKeyUp && ([event modifierFlags] & NSCommandKeyMask)) [[self keyWindow] sendEvent:event]; else [super sendEvent:event]; } // No-op thread entry point // - (void)doNothing:(id)object { } @end #if defined(_GLFW_USE_MENUBAR) // Try to figure out what the calling application is called // static NSString* findAppName(void) { size_t i; NSDictionary* infoDictionary = [[NSBundle mainBundle] infoDictionary]; // Keys to search for as potential application names NSString* GLFWNameKeys[] = { @"CFBundleDisplayName", @"CFBundleName", @"CFBundleExecutable", }; for (i = 0; i < sizeof(GLFWNameKeys) / sizeof(GLFWNameKeys[0]); i++) { id name = [infoDictionary objectForKey:GLFWNameKeys[i]]; if (name && [name isKindOfClass:[NSString class]] && ![name isEqualToString:@""]) { return name; } } char** progname = _NSGetProgname(); if (progname && *progname) return [NSString stringWithUTF8String:*progname]; // Really shouldn't get here return @"GLFW Application"; } // Set up the menu bar (manually) // This is nasty, nasty stuff -- calls to undocumented semi-private APIs that // could go away at any moment, lots of stuff that really should be // localize(d|able), etc. Loading a nib would save us this horror, but that // doesn't seem like a good thing to require of GLFW users. // static void createMenuBar(void) { NSString* appName = findAppName(); NSMenu* bar = [[NSMenu alloc] init]; [NSApp setMainMenu:bar]; NSMenuItem* appMenuItem = [bar addItemWithTitle:@"" action:NULL keyEquivalent:@""]; NSMenu* appMenu = [[NSMenu alloc] init]; [appMenuItem setSubmenu:appMenu]; [appMenu addItemWithTitle:[NSString stringWithFormat:@"About %@", appName] action:@selector(orderFrontStandardAboutPanel:) keyEquivalent:@""]; [appMenu addItem:[NSMenuItem separatorItem]]; NSMenu* servicesMenu = [[NSMenu alloc] init]; [NSApp setServicesMenu:servicesMenu]; [[appMenu addItemWithTitle:@"Services" action:NULL keyEquivalent:@""] setSubmenu:servicesMenu]; [servicesMenu release]; [appMenu addItem:[NSMenuItem separatorItem]]; [appMenu addItemWithTitle:[NSString stringWithFormat:@"Hide %@", appName] action:@selector(hide:) keyEquivalent:@"h"]; [[appMenu addItemWithTitle:@"Hide Others" action:@selector(hideOtherApplications:) keyEquivalent:@"h"] setKeyEquivalentModifierMask:NSAlternateKeyMask | NSCommandKeyMask]; [appMenu addItemWithTitle:@"Show All" action:@selector(unhideAllApplications:) keyEquivalent:@""]; [appMenu addItem:[NSMenuItem separatorItem]]; [appMenu addItemWithTitle:[NSString stringWithFormat:@"Quit %@", appName] action:@selector(terminate:) keyEquivalent:@"q"]; NSMenuItem* windowMenuItem = [bar addItemWithTitle:@"" action:NULL keyEquivalent:@""]; [bar release]; NSMenu* windowMenu = [[NSMenu alloc] initWithTitle:@"Window"]; [NSApp setWindowsMenu:windowMenu]; [windowMenuItem setSubmenu:windowMenu]; [windowMenu addItemWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"]; [windowMenu addItemWithTitle:@"Zoom" action:@selector(performZoom:) keyEquivalent:@""]; [windowMenu addItem:[NSMenuItem separatorItem]]; [windowMenu addItemWithTitle:@"Bring All to Front" action:@selector(arrangeInFront:) keyEquivalent:@""]; // TODO: Make this appear at the bottom of the menu (for consistency) [windowMenu addItem:[NSMenuItem separatorItem]]; [[windowMenu addItemWithTitle:@"Enter Full Screen" action:@selector(toggleFullScreen:) keyEquivalent:@"f"] setKeyEquivalentModifierMask:NSControlKeyMask | NSCommandKeyMask]; // Prior to Snow Leopard, we need to use this oddly-named semi-private API // to get the application menu working properly. SEL setAppleMenuSelector = NSSelectorFromString(@"setAppleMenu:"); [NSApp performSelector:setAppleMenuSelector withObject:appMenu]; } #endif /* _GLFW_USE_MENUBAR */ // Initialize the Cocoa Application Kit // static GLFWbool initializeAppKit(void) { if (NSApp) return GLFW_TRUE; // Implicitly create shared NSApplication instance [GLFWApplication sharedApplication]; // Make Cocoa enter multi-threaded mode [NSThread detachNewThreadSelector:@selector(doNothing:) toTarget:NSApp withObject:nil]; // In case we are unbundled, make us a proper UI application [NSApp setActivationPolicy:NSApplicationActivationPolicyRegular]; #if defined(_GLFW_USE_MENUBAR) // Menu bar setup must go between sharedApplication above and // finishLaunching below, in order to properly emulate the behavior // of NSApplicationMain createMenuBar(); #endif // There can only be one application delegate, but we allocate it the // first time a window is created to keep all window code in this file _glfw.ns.delegate = [[GLFWApplicationDelegate alloc] init]; if (_glfw.ns.delegate == nil) { _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to create application delegate"); return GLFW_FALSE; } [NSApp setDelegate:_glfw.ns.delegate]; [NSApp run]; return GLFW_TRUE; } // Create the Cocoa window // static GLFWbool createNativeWindow(_GLFWwindow* window, const _GLFWwndconfig* wndconfig) { window->ns.delegate = [[GLFWWindowDelegate alloc] initWithGlfwWindow:window]; if (window->ns.delegate == nil) { _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to create window delegate"); return GLFW_FALSE; } NSRect contentRect; if (window->monitor) { GLFWvidmode mode; int xpos, ypos; _glfwPlatformGetVideoMode(window->monitor, &mode); _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos); contentRect = NSMakeRect(xpos, ypos, mode.width, mode.height); } else contentRect = NSMakeRect(0, 0, wndconfig->width, wndconfig->height); window->ns.object = [[GLFWWindow alloc] initWithContentRect:contentRect styleMask:getStyleMask(window) backing:NSBackingStoreBuffered defer:NO]; if (window->ns.object == nil) { _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to create window"); return GLFW_FALSE; } if (window->monitor) [window->ns.object setLevel:NSMainMenuWindowLevel + 1]; else { [window->ns.object center]; if (wndconfig->resizable) [window->ns.object setCollectionBehavior:NSWindowCollectionBehaviorFullScreenPrimary]; if (wndconfig->floating) [window->ns.object setLevel:NSFloatingWindowLevel]; if (wndconfig->maximized) [window->ns.object zoom:nil]; } window->ns.view = [[GLFWContentView alloc] initWithGlfwWindow:window]; #if defined(_GLFW_USE_RETINA) [window->ns.view setWantsBestResolutionOpenGLSurface:YES]; #endif /*_GLFW_USE_RETINA*/ [window->ns.object makeFirstResponder:window->ns.view]; [window->ns.object setTitle:[NSString stringWithUTF8String:wndconfig->title]]; [window->ns.object setDelegate:window->ns.delegate]; [window->ns.object setAcceptsMouseMovedEvents:YES]; [window->ns.object setContentView:window->ns.view]; [window->ns.object setRestorable:NO]; return GLFW_TRUE; } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// int _glfwPlatformCreateWindow(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig) { if (!initializeAppKit()) return GLFW_FALSE; if (!createNativeWindow(window, wndconfig)) return GLFW_FALSE; if (ctxconfig->client != GLFW_NO_API) { if (ctxconfig->source == GLFW_NATIVE_CONTEXT_API) { if (!_glfwInitNSGL()) return GLFW_FALSE; if (!_glfwCreateContextNSGL(window, ctxconfig, fbconfig)) return GLFW_FALSE; } else { _glfwInputError(GLFW_API_UNAVAILABLE, "Cocoa: EGL not available"); return GLFW_FALSE; } } if (window->monitor) { _glfwPlatformShowWindow(window); _glfwPlatformFocusWindow(window); if (!acquireMonitor(window)) return GLFW_FALSE; centerCursor(window); } return GLFW_TRUE; } void _glfwPlatformDestroyWindow(_GLFWwindow* window) { if (_glfw.ns.disabledCursorWindow == window) _glfw.ns.disabledCursorWindow = NULL; [window->ns.object orderOut:nil]; if (window->monitor) releaseMonitor(window); if (window->context.destroy) window->context.destroy(window); [window->ns.object setDelegate:nil]; [window->ns.delegate release]; window->ns.delegate = nil; [window->ns.view release]; window->ns.view = nil; [window->ns.object close]; window->ns.object = nil; [_glfw.ns.autoreleasePool drain]; _glfw.ns.autoreleasePool = [[NSAutoreleasePool alloc] init]; } void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char *title) { [window->ns.object setTitle:[NSString stringWithUTF8String:title]]; } void _glfwPlatformSetWindowIcon(_GLFWwindow* window, int count, const GLFWimage* images) { // Regular windows do not have icons } void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) { const NSRect contentRect = [window->ns.object contentRectForFrameRect:[window->ns.object frame]]; if (xpos) *xpos = contentRect.origin.x; if (ypos) *ypos = transformY(contentRect.origin.y + contentRect.size.height); } void _glfwPlatformSetWindowPos(_GLFWwindow* window, int x, int y) { const NSRect contentRect = [window->ns.view frame]; const NSRect dummyRect = NSMakeRect(x, transformY(y + contentRect.size.height), 0, 0); const NSRect frameRect = [window->ns.object frameRectForContentRect:dummyRect]; [window->ns.object setFrameOrigin:frameRect.origin]; } void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) { const NSRect contentRect = [window->ns.view frame]; if (width) *width = contentRect.size.width; if (height) *height = contentRect.size.height; } void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) { if (window->monitor) { if (window->monitor->window == window) acquireMonitor(window); } else [window->ns.object setContentSize:NSMakeSize(width, height)]; } void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight) { if (minwidth == GLFW_DONT_CARE || minheight == GLFW_DONT_CARE) [window->ns.object setContentMinSize:NSMakeSize(0, 0)]; else [window->ns.object setContentMinSize:NSMakeSize(minwidth, minheight)]; if (maxwidth == GLFW_DONT_CARE || maxheight == GLFW_DONT_CARE) [window->ns.object setContentMaxSize:NSMakeSize(DBL_MAX, DBL_MAX)]; else [window->ns.object setContentMaxSize:NSMakeSize(maxwidth, maxheight)]; } void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom) { if (numer == GLFW_DONT_CARE || denom == GLFW_DONT_CARE) [window->ns.object setContentAspectRatio:NSMakeSize(0, 0)]; else [window->ns.object setContentAspectRatio:NSMakeSize(numer, denom)]; } void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height) { const NSRect contentRect = [window->ns.view frame]; const NSRect fbRect = [window->ns.view convertRectToBacking:contentRect]; if (width) *width = (int) fbRect.size.width; if (height) *height = (int) fbRect.size.height; } void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, int* left, int* top, int* right, int* bottom) { const NSRect contentRect = [window->ns.view frame]; const NSRect frameRect = [window->ns.object frameRectForContentRect:contentRect]; if (left) *left = contentRect.origin.x - frameRect.origin.x; if (top) *top = frameRect.origin.y + frameRect.size.height - contentRect.origin.y - contentRect.size.height; if (right) *right = frameRect.origin.x + frameRect.size.width - contentRect.origin.x - contentRect.size.width; if (bottom) *bottom = contentRect.origin.y - frameRect.origin.y; } void _glfwPlatformIconifyWindow(_GLFWwindow* window) { [window->ns.object miniaturize:nil]; } void _glfwPlatformRestoreWindow(_GLFWwindow* window) { if ([window->ns.object isMiniaturized]) [window->ns.object deminiaturize:nil]; else if ([window->ns.object isZoomed]) [window->ns.object zoom:nil]; } void _glfwPlatformMaximizeWindow(_GLFWwindow* window) { if (![window->ns.object isZoomed]) [window->ns.object zoom:nil]; } void _glfwPlatformShowWindow(_GLFWwindow* window) { [window->ns.object orderFront:nil]; } void _glfwPlatformHideWindow(_GLFWwindow* window) { [window->ns.object orderOut:nil]; } void _glfwPlatformFocusWindow(_GLFWwindow* window) { // Make us the active application // HACK: This has been moved here from initializeAppKit to prevent // applications using only hidden windows from being activated, but // should probably not be done every time any window is shown [NSApp activateIgnoringOtherApps:YES]; [window->ns.object makeKeyAndOrderFront:nil]; } void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, _GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate) { if (window->monitor == monitor) { if (monitor) { if (monitor->window == window) acquireMonitor(window); } else { const NSRect contentRect = NSMakeRect(xpos, transformY(ypos + height), width, height); const NSRect frameRect = [window->ns.object frameRectForContentRect:contentRect styleMask:getStyleMask(window)]; [window->ns.object setFrame:frameRect display:YES]; } return; } if (window->monitor) releaseMonitor(window); _glfwInputWindowMonitorChange(window, monitor); const NSUInteger styleMask = getStyleMask(window); [window->ns.object setStyleMask:styleMask]; [window->ns.object makeFirstResponder:window->ns.view]; NSRect contentRect; if (monitor) { GLFWvidmode mode; _glfwPlatformGetVideoMode(window->monitor, &mode); _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos); contentRect = NSMakeRect(xpos, transformY(ypos + mode.height), mode.width, mode.height); } else { contentRect = NSMakeRect(xpos, transformY(ypos + height), width, height); } NSRect frameRect = [window->ns.object frameRectForContentRect:contentRect styleMask:styleMask]; [window->ns.object setFrame:frameRect display:YES]; if (monitor) { [window->ns.object setLevel:NSMainMenuWindowLevel + 1]; [window->ns.object setHasShadow:NO]; acquireMonitor(window); } else { if (window->numer != GLFW_DONT_CARE && window->denom != GLFW_DONT_CARE) { [window->ns.object setContentAspectRatio:NSMakeSize(window->numer, window->denom)]; } if (window->minwidth != GLFW_DONT_CARE && window->minheight != GLFW_DONT_CARE) { [window->ns.object setContentMinSize:NSMakeSize(window->minwidth, window->minheight)]; } if (window->maxwidth != GLFW_DONT_CARE && window->maxheight != GLFW_DONT_CARE) { [window->ns.object setContentMaxSize:NSMakeSize(window->maxwidth, window->maxheight)]; } if (window->floating) [window->ns.object setLevel:NSFloatingWindowLevel]; else [window->ns.object setLevel:NSNormalWindowLevel]; [window->ns.object setHasShadow:YES]; } } int _glfwPlatformWindowFocused(_GLFWwindow* window) { return [window->ns.object isKeyWindow]; } int _glfwPlatformWindowIconified(_GLFWwindow* window) { return [window->ns.object isMiniaturized]; } int _glfwPlatformWindowVisible(_GLFWwindow* window) { return [window->ns.object isVisible]; } int _glfwPlatformWindowMaximized(_GLFWwindow* window) { return [window->ns.object isZoomed]; } void _glfwPlatformPollEvents(void) { for (;;) { NSEvent* event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate distantPast] inMode:NSDefaultRunLoopMode dequeue:YES]; if (event == nil) break; [NSApp sendEvent:event]; } [_glfw.ns.autoreleasePool drain]; _glfw.ns.autoreleasePool = [[NSAutoreleasePool alloc] init]; } void _glfwPlatformWaitEvents(void) { // I wanted to pass NO to dequeue:, and rely on PollEvents to // dequeue and send. For reasons not at all clear to me, passing // NO to dequeue: causes this method never to return. NSEvent *event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate distantFuture] inMode:NSDefaultRunLoopMode dequeue:YES]; [NSApp sendEvent:event]; _glfwPlatformPollEvents(); } void _glfwPlatformWaitEventsTimeout(double timeout) { NSDate* date = [NSDate dateWithTimeIntervalSinceNow:timeout]; NSEvent* event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:date inMode:NSDefaultRunLoopMode dequeue:YES]; if (event) [NSApp sendEvent:event]; _glfwPlatformPollEvents(); } void _glfwPlatformPostEmptyEvent(void) { NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; NSEvent* event = [NSEvent otherEventWithType:NSApplicationDefined location:NSMakePoint(0, 0) modifierFlags:0 timestamp:0 windowNumber:0 context:nil subtype:0 data1:0 data2:0]; [NSApp postEvent:event atStart:YES]; [pool drain]; } void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) { const NSRect contentRect = [window->ns.view frame]; const NSPoint pos = [window->ns.object mouseLocationOutsideOfEventStream]; if (xpos) *xpos = pos.x; if (ypos) *ypos = contentRect.size.height - pos.y - 1; } void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y) { updateCursorImage(window); const NSRect contentRect = [window->ns.view frame]; const NSPoint pos = [window->ns.object mouseLocationOutsideOfEventStream]; window->ns.cursorWarpDeltaX += x - pos.x; window->ns.cursorWarpDeltaY += y - contentRect.size.height + pos.y; if (window->monitor) { CGDisplayMoveCursorToPoint(window->monitor->ns.displayID, CGPointMake(x, y)); } else { const NSRect localRect = NSMakeRect(x, contentRect.size.height - y - 1, 0, 0); const NSRect globalRect = [window->ns.object convertRectToScreen:localRect]; const NSPoint globalPoint = globalRect.origin; CGWarpMouseCursorPosition(CGPointMake(globalPoint.x, transformY(globalPoint.y))); } } void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode) { if (mode == GLFW_CURSOR_DISABLED) { _glfw.ns.disabledCursorWindow = window; _glfwPlatformGetCursorPos(window, &_glfw.ns.restoreCursorPosX, &_glfw.ns.restoreCursorPosY); centerCursor(window); CGAssociateMouseAndMouseCursorPosition(false); } else if (_glfw.ns.disabledCursorWindow == window) { _glfw.ns.disabledCursorWindow = NULL; CGAssociateMouseAndMouseCursorPosition(true); _glfwPlatformSetCursorPos(window, _glfw.ns.restoreCursorPosX, _glfw.ns.restoreCursorPosY); } if (cursorInClientArea(window)) updateCursorImage(window); } const char* _glfwPlatformGetKeyName(int key, int scancode) { if (key != GLFW_KEY_UNKNOWN) scancode = _glfw.ns.nativeKeys[key]; if (!_glfwIsPrintable(_glfw.ns.publicKeys[scancode])) return NULL; UInt32 deadKeyState = 0; UniChar characters[8]; UniCharCount characterCount = 0; if (UCKeyTranslate([(NSData*) _glfw.ns.unicodeData bytes], scancode, kUCKeyActionDisplay, 0, LMGetKbdType(), kUCKeyTranslateNoDeadKeysBit, &deadKeyState, sizeof(characters) / sizeof(characters[0]), &characterCount, characters) != noErr) { return NULL; } if (!characterCount) return NULL; CFStringRef string = CFStringCreateWithCharactersNoCopy(kCFAllocatorDefault, characters, characterCount, kCFAllocatorNull); CFStringGetCString(string, _glfw.ns.keyName, sizeof(_glfw.ns.keyName), kCFStringEncodingUTF8); CFRelease(string); return _glfw.ns.keyName; } int _glfwPlatformCreateCursor(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot) { NSImage* native; NSBitmapImageRep* rep; if (!initializeAppKit()) return GLFW_FALSE; rep = [[NSBitmapImageRep alloc] initWithBitmapDataPlanes:NULL pixelsWide:image->width pixelsHigh:image->height bitsPerSample:8 samplesPerPixel:4 hasAlpha:YES isPlanar:NO colorSpaceName:NSCalibratedRGBColorSpace bitmapFormat:NSAlphaNonpremultipliedBitmapFormat bytesPerRow:image->width * 4 bitsPerPixel:32]; if (rep == nil) return GLFW_FALSE; memcpy([rep bitmapData], image->pixels, image->width * image->height * 4); native = [[NSImage alloc] initWithSize:NSMakeSize(image->width, image->height)]; [native addRepresentation:rep]; cursor->ns.object = [[NSCursor alloc] initWithImage:native hotSpot:NSMakePoint(xhot, yhot)]; [native release]; [rep release]; if (cursor->ns.object == nil) return GLFW_FALSE; return GLFW_TRUE; } int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) { if (!initializeAppKit()) return GLFW_FALSE; cursor->ns.object = getStandardCursor(shape); if (!cursor->ns.object) { _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to retrieve standard cursor"); return GLFW_FALSE; } [cursor->ns.object retain]; return GLFW_TRUE; } void _glfwPlatformDestroyCursor(_GLFWcursor* cursor) { if (cursor->ns.object) [(NSCursor*) cursor->ns.object release]; } void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor) { if (cursorInClientArea(window)) updateCursorImage(window); } void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string) { NSArray* types = [NSArray arrayWithObjects:NSStringPboardType, nil]; NSPasteboard* pasteboard = [NSPasteboard generalPasteboard]; [pasteboard declareTypes:types owner:nil]; [pasteboard setString:[NSString stringWithUTF8String:string] forType:NSStringPboardType]; } const char* _glfwPlatformGetClipboardString(_GLFWwindow* window) { NSPasteboard* pasteboard = [NSPasteboard generalPasteboard]; if (![[pasteboard types] containsObject:NSStringPboardType]) { _glfwInputError(GLFW_FORMAT_UNAVAILABLE, "Cocoa: Failed to retrieve string from pasteboard"); return NULL; } NSString* object = [pasteboard stringForType:NSStringPboardType]; if (!object) { _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to retrieve object from pasteboard"); return NULL; } free(_glfw.ns.clipboardString); _glfw.ns.clipboardString = strdup([object UTF8String]); return _glfw.ns.clipboardString; } char** _glfwPlatformGetRequiredInstanceExtensions(uint32_t* count) { *count = 0; return NULL; } int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily) { return GLFW_FALSE; } VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, _GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface) { return VK_ERROR_EXTENSION_NOT_PRESENT; } ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI id glfwGetCocoaWindow(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(nil); return window->ns.object; } glfw-3.2.1/src/context.c000066400000000000000000000561431275531631300151120ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #include #include ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig) { if (ctxconfig->source != GLFW_NATIVE_CONTEXT_API && ctxconfig->source != GLFW_EGL_CONTEXT_API) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid context creation API %i", ctxconfig->source); return GLFW_FALSE; } if (ctxconfig->client != GLFW_NO_API && ctxconfig->client != GLFW_OPENGL_API && ctxconfig->client != GLFW_OPENGL_ES_API) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid client API %i", ctxconfig->client); return GLFW_FALSE; } if (ctxconfig->client == GLFW_OPENGL_API) { if ((ctxconfig->major < 1 || ctxconfig->minor < 0) || (ctxconfig->major == 1 && ctxconfig->minor > 5) || (ctxconfig->major == 2 && ctxconfig->minor > 1) || (ctxconfig->major == 3 && ctxconfig->minor > 3)) { // OpenGL 1.0 is the smallest valid version // OpenGL 1.x series ended with version 1.5 // OpenGL 2.x series ended with version 2.1 // OpenGL 3.x series ended with version 3.3 // For now, let everything else through _glfwInputError(GLFW_INVALID_VALUE, "Invalid OpenGL version %i.%i", ctxconfig->major, ctxconfig->minor); return GLFW_FALSE; } if (ctxconfig->profile) { if (ctxconfig->profile != GLFW_OPENGL_CORE_PROFILE && ctxconfig->profile != GLFW_OPENGL_COMPAT_PROFILE) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid OpenGL profile %i", ctxconfig->profile); return GLFW_FALSE; } if (ctxconfig->major <= 2 || (ctxconfig->major == 3 && ctxconfig->minor < 2)) { // Desktop OpenGL context profiles are only defined for version 3.2 // and above _glfwInputError(GLFW_INVALID_VALUE, "Context profiles are only defined for OpenGL version 3.2 and above"); return GLFW_FALSE; } } if (ctxconfig->forward && ctxconfig->major <= 2) { // Forward-compatible contexts are only defined for OpenGL version 3.0 and above _glfwInputError(GLFW_INVALID_VALUE, "Forward-compatibility is only defined for OpenGL version 3.0 and above"); return GLFW_FALSE; } } else if (ctxconfig->client == GLFW_OPENGL_ES_API) { if (ctxconfig->major < 1 || ctxconfig->minor < 0 || (ctxconfig->major == 1 && ctxconfig->minor > 1) || (ctxconfig->major == 2 && ctxconfig->minor > 0)) { // OpenGL ES 1.0 is the smallest valid version // OpenGL ES 1.x series ended with version 1.1 // OpenGL ES 2.x series ended with version 2.0 // For now, let everything else through _glfwInputError(GLFW_INVALID_VALUE, "Invalid OpenGL ES version %i.%i", ctxconfig->major, ctxconfig->minor); return GLFW_FALSE; } } if (ctxconfig->robustness) { if (ctxconfig->robustness != GLFW_NO_RESET_NOTIFICATION && ctxconfig->robustness != GLFW_LOSE_CONTEXT_ON_RESET) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid context robustness mode %i", ctxconfig->robustness); return GLFW_FALSE; } } if (ctxconfig->release) { if (ctxconfig->release != GLFW_RELEASE_BEHAVIOR_NONE && ctxconfig->release != GLFW_RELEASE_BEHAVIOR_FLUSH) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid context release behavior %i", ctxconfig->release); return GLFW_FALSE; } } return GLFW_TRUE; } const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired, const _GLFWfbconfig* alternatives, unsigned int count) { unsigned int i; unsigned int missing, leastMissing = UINT_MAX; unsigned int colorDiff, leastColorDiff = UINT_MAX; unsigned int extraDiff, leastExtraDiff = UINT_MAX; const _GLFWfbconfig* current; const _GLFWfbconfig* closest = NULL; for (i = 0; i < count; i++) { current = alternatives + i; if (desired->stereo > 0 && current->stereo == 0) { // Stereo is a hard constraint continue; } if (desired->doublebuffer != current->doublebuffer) { // Double buffering is a hard constraint continue; } // Count number of missing buffers { missing = 0; if (desired->alphaBits > 0 && current->alphaBits == 0) missing++; if (desired->depthBits > 0 && current->depthBits == 0) missing++; if (desired->stencilBits > 0 && current->stencilBits == 0) missing++; if (desired->auxBuffers > 0 && current->auxBuffers < desired->auxBuffers) { missing += desired->auxBuffers - current->auxBuffers; } if (desired->samples > 0 && current->samples == 0) { // Technically, several multisampling buffers could be // involved, but that's a lower level implementation detail and // not important to us here, so we count them as one missing++; } } // These polynomials make many small channel size differences matter // less than one large channel size difference // Calculate color channel size difference value { colorDiff = 0; if (desired->redBits != GLFW_DONT_CARE) { colorDiff += (desired->redBits - current->redBits) * (desired->redBits - current->redBits); } if (desired->greenBits != GLFW_DONT_CARE) { colorDiff += (desired->greenBits - current->greenBits) * (desired->greenBits - current->greenBits); } if (desired->blueBits != GLFW_DONT_CARE) { colorDiff += (desired->blueBits - current->blueBits) * (desired->blueBits - current->blueBits); } } // Calculate non-color channel size difference value { extraDiff = 0; if (desired->alphaBits != GLFW_DONT_CARE) { extraDiff += (desired->alphaBits - current->alphaBits) * (desired->alphaBits - current->alphaBits); } if (desired->depthBits != GLFW_DONT_CARE) { extraDiff += (desired->depthBits - current->depthBits) * (desired->depthBits - current->depthBits); } if (desired->stencilBits != GLFW_DONT_CARE) { extraDiff += (desired->stencilBits - current->stencilBits) * (desired->stencilBits - current->stencilBits); } if (desired->accumRedBits != GLFW_DONT_CARE) { extraDiff += (desired->accumRedBits - current->accumRedBits) * (desired->accumRedBits - current->accumRedBits); } if (desired->accumGreenBits != GLFW_DONT_CARE) { extraDiff += (desired->accumGreenBits - current->accumGreenBits) * (desired->accumGreenBits - current->accumGreenBits); } if (desired->accumBlueBits != GLFW_DONT_CARE) { extraDiff += (desired->accumBlueBits - current->accumBlueBits) * (desired->accumBlueBits - current->accumBlueBits); } if (desired->accumAlphaBits != GLFW_DONT_CARE) { extraDiff += (desired->accumAlphaBits - current->accumAlphaBits) * (desired->accumAlphaBits - current->accumAlphaBits); } if (desired->samples != GLFW_DONT_CARE) { extraDiff += (desired->samples - current->samples) * (desired->samples - current->samples); } if (desired->sRGB && !current->sRGB) extraDiff++; } // Figure out if the current one is better than the best one found so far // Least number of missing buffers is the most important heuristic, // then color buffer size match and lastly size match for other buffers if (missing < leastMissing) closest = current; else if (missing == leastMissing) { if ((colorDiff < leastColorDiff) || (colorDiff == leastColorDiff && extraDiff < leastExtraDiff)) { closest = current; } } if (current == closest) { leastMissing = missing; leastColorDiff = colorDiff; leastExtraDiff = extraDiff; } } return closest; } GLFWbool _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig) { int i; _GLFWwindow* window; const char* version; const char* prefixes[] = { "OpenGL ES-CM ", "OpenGL ES-CL ", "OpenGL ES ", NULL }; window = _glfwPlatformGetCurrentContext(); window->context.source = ctxconfig->source; window->context.client = GLFW_OPENGL_API; window->context.GetIntegerv = (PFNGLGETINTEGERVPROC) window->context.getProcAddress("glGetIntegerv"); window->context.GetString = (PFNGLGETSTRINGPROC) window->context.getProcAddress("glGetString"); if (!window->context.GetIntegerv || !window->context.GetString) { _glfwInputError(GLFW_PLATFORM_ERROR, "Entry point retrieval is broken"); return GLFW_FALSE; } version = (const char*) window->context.GetString(GL_VERSION); if (!version) { if (ctxconfig->client == GLFW_OPENGL_API) { _glfwInputError(GLFW_PLATFORM_ERROR, "OpenGL version string retrieval is broken"); } else { _glfwInputError(GLFW_PLATFORM_ERROR, "OpenGL ES version string retrieval is broken"); } return GLFW_FALSE; } for (i = 0; prefixes[i]; i++) { const size_t length = strlen(prefixes[i]); if (strncmp(version, prefixes[i], length) == 0) { version += length; window->context.client = GLFW_OPENGL_ES_API; break; } } if (!sscanf(version, "%d.%d.%d", &window->context.major, &window->context.minor, &window->context.revision)) { if (window->context.client == GLFW_OPENGL_API) { _glfwInputError(GLFW_PLATFORM_ERROR, "No version found in OpenGL version string"); } else { _glfwInputError(GLFW_PLATFORM_ERROR, "No version found in OpenGL ES version string"); } return GLFW_FALSE; } if (window->context.major < ctxconfig->major || (window->context.major == ctxconfig->major && window->context.minor < ctxconfig->minor)) { // The desired OpenGL version is greater than the actual version // This only happens if the machine lacks {GLX|WGL}_ARB_create_context // /and/ the user has requested an OpenGL version greater than 1.0 // For API consistency, we emulate the behavior of the // {GLX|WGL}_ARB_create_context extension and fail here if (window->context.client == GLFW_OPENGL_API) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "Requested OpenGL version %i.%i, got version %i.%i", ctxconfig->major, ctxconfig->minor, window->context.major, window->context.minor); } else { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "Requested OpenGL ES version %i.%i, got version %i.%i", ctxconfig->major, ctxconfig->minor, window->context.major, window->context.minor); } return GLFW_FALSE; } if (window->context.major >= 3) { // OpenGL 3.0+ uses a different function for extension string retrieval // We cache it here instead of in glfwExtensionSupported mostly to alert // users as early as possible that their build may be broken window->context.GetStringi = (PFNGLGETSTRINGIPROC) window->context.getProcAddress("glGetStringi"); if (!window->context.GetStringi) { _glfwInputError(GLFW_PLATFORM_ERROR, "Entry point retrieval is broken"); return GLFW_FALSE; } } if (window->context.client == GLFW_OPENGL_API) { // Read back context flags (OpenGL 3.0 and above) if (window->context.major >= 3) { GLint flags; window->context.GetIntegerv(GL_CONTEXT_FLAGS, &flags); if (flags & GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT) window->context.forward = GLFW_TRUE; if (flags & GL_CONTEXT_FLAG_DEBUG_BIT) window->context.debug = GLFW_TRUE; else if (glfwExtensionSupported("GL_ARB_debug_output") && ctxconfig->debug) { // HACK: This is a workaround for older drivers (pre KHR_debug) // not setting the debug bit in the context flags for // debug contexts window->context.debug = GLFW_TRUE; } if (flags & GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR) window->context.noerror = GLFW_TRUE; } // Read back OpenGL context profile (OpenGL 3.2 and above) if (window->context.major >= 4 || (window->context.major == 3 && window->context.minor >= 2)) { GLint mask; window->context.GetIntegerv(GL_CONTEXT_PROFILE_MASK, &mask); if (mask & GL_CONTEXT_COMPATIBILITY_PROFILE_BIT) window->context.profile = GLFW_OPENGL_COMPAT_PROFILE; else if (mask & GL_CONTEXT_CORE_PROFILE_BIT) window->context.profile = GLFW_OPENGL_CORE_PROFILE; else if (glfwExtensionSupported("GL_ARB_compatibility")) { // HACK: This is a workaround for the compatibility profile bit // not being set in the context flags if an OpenGL 3.2+ // context was created without having requested a specific // version window->context.profile = GLFW_OPENGL_COMPAT_PROFILE; } } // Read back robustness strategy if (glfwExtensionSupported("GL_ARB_robustness")) { // NOTE: We avoid using the context flags for detection, as they are // only present from 3.0 while the extension applies from 1.1 GLint strategy; window->context.GetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB, &strategy); if (strategy == GL_LOSE_CONTEXT_ON_RESET_ARB) window->context.robustness = GLFW_LOSE_CONTEXT_ON_RESET; else if (strategy == GL_NO_RESET_NOTIFICATION_ARB) window->context.robustness = GLFW_NO_RESET_NOTIFICATION; } } else { // Read back robustness strategy if (glfwExtensionSupported("GL_EXT_robustness")) { // NOTE: The values of these constants match those of the OpenGL ARB // one, so we can reuse them here GLint strategy; window->context.GetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB, &strategy); if (strategy == GL_LOSE_CONTEXT_ON_RESET_ARB) window->context.robustness = GLFW_LOSE_CONTEXT_ON_RESET; else if (strategy == GL_NO_RESET_NOTIFICATION_ARB) window->context.robustness = GLFW_NO_RESET_NOTIFICATION; } } if (glfwExtensionSupported("GL_KHR_context_flush_control")) { GLint behavior; window->context.GetIntegerv(GL_CONTEXT_RELEASE_BEHAVIOR, &behavior); if (behavior == GL_NONE) window->context.release = GLFW_RELEASE_BEHAVIOR_NONE; else if (behavior == GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH) window->context.release = GLFW_RELEASE_BEHAVIOR_FLUSH; } // Clearing the front buffer to black to avoid garbage pixels left over from // previous uses of our bit of VRAM { PFNGLCLEARPROC glClear = (PFNGLCLEARPROC) window->context.getProcAddress("glClear"); glClear(GL_COLOR_BUFFER_BIT); window->context.swapBuffers(window); } return GLFW_TRUE; } GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions) { const char* start = extensions; for (;;) { const char* where; const char* terminator; where = strstr(start, string); if (!where) return GLFW_FALSE; terminator = where + strlen(string); if (where == start || *(where - 1) == ' ') { if (*terminator == ' ' || *terminator == '\0') break; } start = terminator; } return GLFW_TRUE; } ////////////////////////////////////////////////////////////////////////// ////// GLFW public API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI void glfwMakeContextCurrent(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFWwindow* previous = _glfwPlatformGetCurrentContext(); _GLFW_REQUIRE_INIT(); if (window && window->context.client == GLFW_NO_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return; } if (previous) { if (!window || window->context.source != previous->context.source) previous->context.makeCurrent(NULL); } if (window) window->context.makeCurrent(window); } GLFWAPI GLFWwindow* glfwGetCurrentContext(void) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return (GLFWwindow*) _glfwPlatformGetCurrentContext(); } GLFWAPI void glfwSwapBuffers(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); if (window->context.client == GLFW_NO_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return; } window->context.swapBuffers(window); } GLFWAPI void glfwSwapInterval(int interval) { _GLFWwindow* window; _GLFW_REQUIRE_INIT(); window = _glfwPlatformGetCurrentContext(); if (!window) { _glfwInputError(GLFW_NO_CURRENT_CONTEXT, NULL); return; } window->context.swapInterval(interval); } GLFWAPI int glfwExtensionSupported(const char* extension) { _GLFWwindow* window; assert(extension != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE); window = _glfwPlatformGetCurrentContext(); if (!window) { _glfwInputError(GLFW_NO_CURRENT_CONTEXT, NULL); return GLFW_FALSE; } if (*extension == '\0') { _glfwInputError(GLFW_INVALID_VALUE, "Extension name is empty string"); return GLFW_FALSE; } if (window->context.major >= 3) { int i; GLint count; // Check if extension is in the modern OpenGL extensions string list window->context.GetIntegerv(GL_NUM_EXTENSIONS, &count); for (i = 0; i < count; i++) { const char* en = (const char*) window->context.GetStringi(GL_EXTENSIONS, i); if (!en) { _glfwInputError(GLFW_PLATFORM_ERROR, "Extension string retrieval is broken"); return GLFW_FALSE; } if (strcmp(en, extension) == 0) return GLFW_TRUE; } } else { // Check if extension is in the old style OpenGL extensions string const char* extensions = (const char*) window->context.GetString(GL_EXTENSIONS); if (!extensions) { _glfwInputError(GLFW_PLATFORM_ERROR, "Extension string retrieval is broken"); return GLFW_FALSE; } if (_glfwStringInExtensionString(extension, extensions)) return GLFW_TRUE; } // Check if extension is in the platform-specific string return window->context.extensionSupported(extension); } GLFWAPI GLFWglproc glfwGetProcAddress(const char* procname) { _GLFWwindow* window; assert(procname != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); window = _glfwPlatformGetCurrentContext(); if (!window) { _glfwInputError(GLFW_NO_CURRENT_CONTEXT, NULL); return NULL; } return window->context.getProcAddress(procname); } glfw-3.2.1/src/egl_context.c000066400000000000000000000553651275531631300157460ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 EGL - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #include // Return a description of the specified EGL error // static const char* getEGLErrorString(EGLint error) { switch (error) { case EGL_SUCCESS: return "Success"; case EGL_NOT_INITIALIZED: return "EGL is not or could not be initialized"; case EGL_BAD_ACCESS: return "EGL cannot access a requested resource"; case EGL_BAD_ALLOC: return "EGL failed to allocate resources for the requested operation"; case EGL_BAD_ATTRIBUTE: return "An unrecognized attribute or attribute value was passed in the attribute list"; case EGL_BAD_CONTEXT: return "An EGLContext argument does not name a valid EGL rendering context"; case EGL_BAD_CONFIG: return "An EGLConfig argument does not name a valid EGL frame buffer configuration"; case EGL_BAD_CURRENT_SURFACE: return "The current surface of the calling thread is a window, pixel buffer or pixmap that is no longer valid"; case EGL_BAD_DISPLAY: return "An EGLDisplay argument does not name a valid EGL display connection"; case EGL_BAD_SURFACE: return "An EGLSurface argument does not name a valid surface configured for GL rendering"; case EGL_BAD_MATCH: return "Arguments are inconsistent"; case EGL_BAD_PARAMETER: return "One or more argument values are invalid"; case EGL_BAD_NATIVE_PIXMAP: return "A NativePixmapType argument does not refer to a valid native pixmap"; case EGL_BAD_NATIVE_WINDOW: return "A NativeWindowType argument does not refer to a valid native window"; case EGL_CONTEXT_LOST: return "The application must destroy all contexts and reinitialise"; default: return "ERROR: UNKNOWN EGL ERROR"; } } // Returns the specified attribute of the specified EGLConfig // static int getEGLConfigAttrib(EGLConfig config, int attrib) { int value; eglGetConfigAttrib(_glfw.egl.display, config, attrib, &value); return value; } // Return the EGLConfig most closely matching the specified hints // static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* desired, EGLConfig* result) { EGLConfig* nativeConfigs; _GLFWfbconfig* usableConfigs; const _GLFWfbconfig* closest; int i, nativeCount, usableCount; eglGetConfigs(_glfw.egl.display, NULL, 0, &nativeCount); if (!nativeCount) { _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: No EGLConfigs returned"); return GLFW_FALSE; } nativeConfigs = calloc(nativeCount, sizeof(EGLConfig)); eglGetConfigs(_glfw.egl.display, nativeConfigs, nativeCount, &nativeCount); usableConfigs = calloc(nativeCount, sizeof(_GLFWfbconfig)); usableCount = 0; for (i = 0; i < nativeCount; i++) { const EGLConfig n = nativeConfigs[i]; _GLFWfbconfig* u = usableConfigs + usableCount; // Only consider RGB(A) EGLConfigs if (!(getEGLConfigAttrib(n, EGL_COLOR_BUFFER_TYPE) & EGL_RGB_BUFFER)) continue; // Only consider window EGLConfigs if (!(getEGLConfigAttrib(n, EGL_SURFACE_TYPE) & EGL_WINDOW_BIT)) continue; #if defined(_GLFW_X11) // Only consider EGLConfigs with associated Visuals if (!getEGLConfigAttrib(n, EGL_NATIVE_VISUAL_ID)) continue; #endif // _GLFW_X11 if (ctxconfig->client == GLFW_OPENGL_ES_API) { if (ctxconfig->major == 1) { if (!(getEGLConfigAttrib(n, EGL_RENDERABLE_TYPE) & EGL_OPENGL_ES_BIT)) continue; } else { if (!(getEGLConfigAttrib(n, EGL_RENDERABLE_TYPE) & EGL_OPENGL_ES2_BIT)) continue; } } else if (ctxconfig->client == GLFW_OPENGL_API) { if (!(getEGLConfigAttrib(n, EGL_RENDERABLE_TYPE) & EGL_OPENGL_BIT)) continue; } u->redBits = getEGLConfigAttrib(n, EGL_RED_SIZE); u->greenBits = getEGLConfigAttrib(n, EGL_GREEN_SIZE); u->blueBits = getEGLConfigAttrib(n, EGL_BLUE_SIZE); u->alphaBits = getEGLConfigAttrib(n, EGL_ALPHA_SIZE); u->depthBits = getEGLConfigAttrib(n, EGL_DEPTH_SIZE); u->stencilBits = getEGLConfigAttrib(n, EGL_STENCIL_SIZE); u->samples = getEGLConfigAttrib(n, EGL_SAMPLES); u->doublebuffer = GLFW_TRUE; u->handle = (uintptr_t) n; usableCount++; } closest = _glfwChooseFBConfig(desired, usableConfigs, usableCount); if (closest) *result = (EGLConfig) closest->handle; free(nativeConfigs); free(usableConfigs); return closest != NULL; } static void makeContextCurrentEGL(_GLFWwindow* window) { if (window) { if (!eglMakeCurrent(_glfw.egl.display, window->context.egl.surface, window->context.egl.surface, window->context.egl.handle)) { _glfwInputError(GLFW_PLATFORM_ERROR, "EGL: Failed to make context current: %s", getEGLErrorString(eglGetError())); return; } } else { if (!eglMakeCurrent(_glfw.egl.display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT)) { _glfwInputError(GLFW_PLATFORM_ERROR, "EGL: Failed to clear current context: %s", getEGLErrorString(eglGetError())); return; } } _glfwPlatformSetCurrentContext(window); } static void swapBuffersEGL(_GLFWwindow* window) { if (window != _glfwPlatformGetCurrentContext()) { _glfwInputError(GLFW_PLATFORM_ERROR, "EGL: The context must be current on the calling thread when swapping buffers"); return; } eglSwapBuffers(_glfw.egl.display, window->context.egl.surface); } static void swapIntervalEGL(int interval) { eglSwapInterval(_glfw.egl.display, interval); } static int extensionSupportedEGL(const char* extension) { const char* extensions = eglQueryString(_glfw.egl.display, EGL_EXTENSIONS); if (extensions) { if (_glfwStringInExtensionString(extension, extensions)) return GLFW_TRUE; } return GLFW_FALSE; } static GLFWglproc getProcAddressEGL(const char* procname) { _GLFWwindow* window = _glfwPlatformGetCurrentContext(); if (window->context.egl.client) { GLFWglproc proc = (GLFWglproc) _glfw_dlsym(window->context.egl.client, procname); if (proc) return proc; } return eglGetProcAddress(procname); } static void destroyContextEGL(_GLFWwindow* window) { #if defined(_GLFW_X11) // NOTE: Do not unload libGL.so.1 while the X11 display is still open, // as it will make XCloseDisplay segfault if (window->context.client != GLFW_OPENGL_API) #endif // _GLFW_X11 { if (window->context.egl.client) { _glfw_dlclose(window->context.egl.client); window->context.egl.client = NULL; } } if (window->context.egl.surface) { eglDestroySurface(_glfw.egl.display, window->context.egl.surface); window->context.egl.surface = EGL_NO_SURFACE; } if (window->context.egl.handle) { eglDestroyContext(_glfw.egl.display, window->context.egl.handle); window->context.egl.handle = EGL_NO_CONTEXT; } } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Initialize EGL // GLFWbool _glfwInitEGL(void) { int i; const char* sonames[] = { #if defined(_GLFW_WIN32) "libEGL.dll", "EGL.dll", #elif defined(_GLFW_COCOA) "libEGL.dylib", #else "libEGL.so.1", #endif NULL }; if (_glfw.egl.handle) return GLFW_TRUE; for (i = 0; sonames[i]; i++) { _glfw.egl.handle = _glfw_dlopen(sonames[i]); if (_glfw.egl.handle) break; } if (!_glfw.egl.handle) { _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: Library not found"); return GLFW_FALSE; } _glfw.egl.prefix = (strncmp(sonames[i], "lib", 3) == 0); _glfw.egl.GetConfigAttrib = (PFNEGLGETCONFIGATTRIBPROC) _glfw_dlsym(_glfw.egl.handle, "eglGetConfigAttrib"); _glfw.egl.GetConfigs = (PFNEGLGETCONFIGSPROC) _glfw_dlsym(_glfw.egl.handle, "eglGetConfigs"); _glfw.egl.GetDisplay = (PFNEGLGETDISPLAYPROC) _glfw_dlsym(_glfw.egl.handle, "eglGetDisplay"); _glfw.egl.GetError = (PFNEGLGETERRORPROC) _glfw_dlsym(_glfw.egl.handle, "eglGetError"); _glfw.egl.Initialize = (PFNEGLINITIALIZEPROC) _glfw_dlsym(_glfw.egl.handle, "eglInitialize"); _glfw.egl.Terminate = (PFNEGLTERMINATEPROC) _glfw_dlsym(_glfw.egl.handle, "eglTerminate"); _glfw.egl.BindAPI = (PFNEGLBINDAPIPROC) _glfw_dlsym(_glfw.egl.handle, "eglBindAPI"); _glfw.egl.CreateContext = (PFNEGLCREATECONTEXTPROC) _glfw_dlsym(_glfw.egl.handle, "eglCreateContext"); _glfw.egl.DestroySurface = (PFNEGLDESTROYSURFACEPROC) _glfw_dlsym(_glfw.egl.handle, "eglDestroySurface"); _glfw.egl.DestroyContext = (PFNEGLDESTROYCONTEXTPROC) _glfw_dlsym(_glfw.egl.handle, "eglDestroyContext"); _glfw.egl.CreateWindowSurface = (PFNEGLCREATEWINDOWSURFACEPROC) _glfw_dlsym(_glfw.egl.handle, "eglCreateWindowSurface"); _glfw.egl.MakeCurrent = (PFNEGLMAKECURRENTPROC) _glfw_dlsym(_glfw.egl.handle, "eglMakeCurrent"); _glfw.egl.SwapBuffers = (PFNEGLSWAPBUFFERSPROC) _glfw_dlsym(_glfw.egl.handle, "eglSwapBuffers"); _glfw.egl.SwapInterval = (PFNEGLSWAPINTERVALPROC) _glfw_dlsym(_glfw.egl.handle, "eglSwapInterval"); _glfw.egl.QueryString = (PFNEGLQUERYSTRINGPROC) _glfw_dlsym(_glfw.egl.handle, "eglQueryString"); _glfw.egl.GetProcAddress = (PFNEGLGETPROCADDRESSPROC) _glfw_dlsym(_glfw.egl.handle, "eglGetProcAddress"); if (!_glfw.egl.GetConfigAttrib || !_glfw.egl.GetConfigs || !_glfw.egl.GetDisplay || !_glfw.egl.GetError || !_glfw.egl.Initialize || !_glfw.egl.Terminate || !_glfw.egl.BindAPI || !_glfw.egl.CreateContext || !_glfw.egl.DestroySurface || !_glfw.egl.DestroyContext || !_glfw.egl.CreateWindowSurface || !_glfw.egl.MakeCurrent || !_glfw.egl.SwapBuffers || !_glfw.egl.SwapInterval || !_glfw.egl.QueryString || !_glfw.egl.GetProcAddress) { _glfwInputError(GLFW_PLATFORM_ERROR, "EGL: Failed to load required entry points"); _glfwTerminateEGL(); return GLFW_FALSE; } _glfw.egl.display = eglGetDisplay(_GLFW_EGL_NATIVE_DISPLAY); if (_glfw.egl.display == EGL_NO_DISPLAY) { _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: Failed to get EGL display: %s", getEGLErrorString(eglGetError())); _glfwTerminateEGL(); return GLFW_FALSE; } if (!eglInitialize(_glfw.egl.display, &_glfw.egl.major, &_glfw.egl.minor)) { _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: Failed to initialize EGL: %s", getEGLErrorString(eglGetError())); _glfwTerminateEGL(); return GLFW_FALSE; } _glfw.egl.KHR_create_context = extensionSupportedEGL("EGL_KHR_create_context"); _glfw.egl.KHR_create_context_no_error = extensionSupportedEGL("EGL_KHR_create_context_no_error"); _glfw.egl.KHR_gl_colorspace = extensionSupportedEGL("EGL_KHR_gl_colorspace"); return GLFW_TRUE; } // Terminate EGL // void _glfwTerminateEGL(void) { if (_glfw.egl.display) { eglTerminate(_glfw.egl.display); _glfw.egl.display = EGL_NO_DISPLAY; } if (_glfw.egl.handle) { _glfw_dlclose(_glfw.egl.handle); _glfw.egl.handle = NULL; } } #define setEGLattrib(attribName, attribValue) \ { \ attribs[index++] = attribName; \ attribs[index++] = attribValue; \ assert((size_t) index < sizeof(attribs) / sizeof(attribs[0])); \ } // Create the OpenGL or OpenGL ES context // GLFWbool _glfwCreateContextEGL(_GLFWwindow* window, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig) { EGLint attribs[40]; EGLConfig config; EGLContext share = NULL; if (!_glfw.egl.display) { _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: API not available"); return GLFW_FALSE; } if (ctxconfig->share) share = ctxconfig->share->context.egl.handle; if (!chooseEGLConfig(ctxconfig, fbconfig, &config)) { _glfwInputError(GLFW_FORMAT_UNAVAILABLE, "EGL: Failed to find a suitable EGLConfig"); return GLFW_FALSE; } if (ctxconfig->client == GLFW_OPENGL_ES_API) { if (!eglBindAPI(EGL_OPENGL_ES_API)) { _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: Failed to bind OpenGL ES: %s", getEGLErrorString(eglGetError())); return GLFW_FALSE; } } else { if (!eglBindAPI(EGL_OPENGL_API)) { _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: Failed to bind OpenGL: %s", getEGLErrorString(eglGetError())); return GLFW_FALSE; } } if (_glfw.egl.KHR_create_context) { int index = 0, mask = 0, flags = 0; if (ctxconfig->client == GLFW_OPENGL_API) { if (ctxconfig->forward) flags |= EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR; if (ctxconfig->profile == GLFW_OPENGL_CORE_PROFILE) mask |= EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR; else if (ctxconfig->profile == GLFW_OPENGL_COMPAT_PROFILE) mask |= EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR; if (_glfw.egl.KHR_create_context_no_error) { if (ctxconfig->noerror) flags |= EGL_CONTEXT_OPENGL_NO_ERROR_KHR; } } if (ctxconfig->debug) flags |= EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR; if (ctxconfig->robustness) { if (ctxconfig->robustness == GLFW_NO_RESET_NOTIFICATION) { setEGLattrib(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR, EGL_NO_RESET_NOTIFICATION_KHR); } else if (ctxconfig->robustness == GLFW_LOSE_CONTEXT_ON_RESET) { setEGLattrib(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR, EGL_LOSE_CONTEXT_ON_RESET_KHR); } flags |= EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR; } if (ctxconfig->major != 1 || ctxconfig->minor != 0) { setEGLattrib(EGL_CONTEXT_MAJOR_VERSION_KHR, ctxconfig->major); setEGLattrib(EGL_CONTEXT_MINOR_VERSION_KHR, ctxconfig->minor); } if (mask) setEGLattrib(EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR, mask); if (flags) setEGLattrib(EGL_CONTEXT_FLAGS_KHR, flags); setEGLattrib(EGL_NONE, EGL_NONE); } else { int index = 0; if (ctxconfig->client == GLFW_OPENGL_ES_API) setEGLattrib(EGL_CONTEXT_CLIENT_VERSION, ctxconfig->major); setEGLattrib(EGL_NONE, EGL_NONE); } // Context release behaviors (GL_KHR_context_flush_control) are not yet // supported on EGL but are not a hard constraint, so ignore and continue window->context.egl.handle = eglCreateContext(_glfw.egl.display, config, share, attribs); if (window->context.egl.handle == EGL_NO_CONTEXT) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "EGL: Failed to create context: %s", getEGLErrorString(eglGetError())); return GLFW_FALSE; } // Set up attributes for surface creation { int index = 0; if (fbconfig->sRGB) { if (_glfw.egl.KHR_gl_colorspace) { setEGLattrib(EGL_GL_COLORSPACE_KHR, EGL_GL_COLORSPACE_SRGB_KHR); } } setEGLattrib(EGL_NONE, EGL_NONE); } window->context.egl.surface = eglCreateWindowSurface(_glfw.egl.display, config, _GLFW_EGL_NATIVE_WINDOW, attribs); if (window->context.egl.surface == EGL_NO_SURFACE) { _glfwInputError(GLFW_PLATFORM_ERROR, "EGL: Failed to create window surface: %s", getEGLErrorString(eglGetError())); return GLFW_FALSE; } window->context.egl.config = config; // Load the appropriate client library { int i; const char** sonames; const char* es1sonames[] = { #if defined(_GLFW_WIN32) "GLESv1_CM.dll", "libGLES_CM.dll", #elif defined(_GLFW_COCOA) "libGLESv1_CM.dylib", #else "libGLESv1_CM.so.1", "libGLES_CM.so.1", #endif NULL }; const char* es2sonames[] = { #if defined(_GLFW_WIN32) "GLESv2.dll", "libGLESv2.dll", #elif defined(_GLFW_COCOA) "libGLESv2.dylib", #else "libGLESv2.so.2", #endif NULL }; const char* glsonames[] = { #if defined(_GLFW_WIN32) #elif defined(_GLFW_COCOA) #else "libGL.so.1", #endif NULL }; if (ctxconfig->client == GLFW_OPENGL_ES_API) { if (ctxconfig->major == 1) sonames = es1sonames; else sonames = es2sonames; } else sonames = glsonames; for (i = 0; sonames[i]; i++) { // HACK: Match presence of lib prefix to increase chance of finding // a matching pair in the jungle that is Win32 EGL/GLES if (_glfw.egl.prefix != (strncmp(sonames[i], "lib", 3) == 0)) continue; window->context.egl.client = _glfw_dlopen(sonames[i]); if (window->context.egl.client) break; } if (!window->context.egl.client) { _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: Failed to load client library"); return GLFW_FALSE; } } window->context.makeCurrent = makeContextCurrentEGL; window->context.swapBuffers = swapBuffersEGL; window->context.swapInterval = swapIntervalEGL; window->context.extensionSupported = extensionSupportedEGL; window->context.getProcAddress = getProcAddressEGL; window->context.destroy = destroyContextEGL; return GLFW_TRUE; } #undef setEGLattrib // Returns the Visual and depth of the chosen EGLConfig // #if defined(_GLFW_X11) GLFWbool _glfwChooseVisualEGL(const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig, Visual** visual, int* depth) { XVisualInfo* result; XVisualInfo desired; EGLConfig native; EGLint visualID = 0, count = 0; const long vimask = VisualScreenMask | VisualIDMask; if (!chooseEGLConfig(ctxconfig, fbconfig, &native)) { _glfwInputError(GLFW_FORMAT_UNAVAILABLE, "EGL: Failed to find a suitable EGLConfig"); return GLFW_FALSE; } eglGetConfigAttrib(_glfw.egl.display, native, EGL_NATIVE_VISUAL_ID, &visualID); desired.screen = _glfw.x11.screen; desired.visualid = visualID; result = XGetVisualInfo(_glfw.x11.display, vimask, &desired, &count); if (!result) { _glfwInputError(GLFW_PLATFORM_ERROR, "EGL: Failed to retrieve Visual for EGLConfig"); return GLFW_FALSE; } *visual = result->visual; *depth = result->depth; XFree(result); return GLFW_TRUE; } #endif // _GLFW_X11 ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI EGLDisplay glfwGetEGLDisplay(void) { _GLFW_REQUIRE_INIT_OR_RETURN(EGL_NO_DISPLAY); return _glfw.egl.display; } GLFWAPI EGLContext glfwGetEGLContext(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(EGL_NO_CONTEXT); if (window->context.client == GLFW_NO_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return EGL_NO_CONTEXT; } return window->context.egl.handle; } GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(EGL_NO_SURFACE); if (window->context.client == GLFW_NO_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return EGL_NO_SURFACE; } return window->context.egl.surface; } glfw-3.2.1/src/egl_context.h000066400000000000000000000202411275531631300157340ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 EGL - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_egl_context_h_ #define _glfw3_egl_context_h_ #if defined(_GLFW_USE_EGLPLATFORM_H) #include #elif defined(_GLFW_WIN32) #define EGLAPIENTRY __stdcall typedef HDC EGLNativeDisplayType; typedef HWND EGLNativeWindowType; #elif defined(_GLFW_X11) #define EGLAPIENTRY typedef Display* EGLNativeDisplayType; typedef Window EGLNativeWindowType; #elif defined(_GLFW_WAYLAND) #define EGLAPIENTRY typedef struct wl_display* EGLNativeDisplayType; typedef struct wl_egl_window* EGLNativeWindowType; #elif defined(_GLFW_MIR) #define EGLAPIENTRY typedef MirEGLNativeDisplayType EGLNativeDisplayType; typedef MirEGLNativeWindowType EGLNativeWindowType; #else #error "No supported EGL platform selected" #endif #define EGL_SUCCESS 0x3000 #define EGL_NOT_INITIALIZED 0x3001 #define EGL_BAD_ACCESS 0x3002 #define EGL_BAD_ALLOC 0x3003 #define EGL_BAD_ATTRIBUTE 0x3004 #define EGL_BAD_CONFIG 0x3005 #define EGL_BAD_CONTEXT 0x3006 #define EGL_BAD_CURRENT_SURFACE 0x3007 #define EGL_BAD_DISPLAY 0x3008 #define EGL_BAD_MATCH 0x3009 #define EGL_BAD_NATIVE_PIXMAP 0x300a #define EGL_BAD_NATIVE_WINDOW 0x300b #define EGL_BAD_PARAMETER 0x300c #define EGL_BAD_SURFACE 0x300d #define EGL_CONTEXT_LOST 0x300e #define EGL_COLOR_BUFFER_TYPE 0x303f #define EGL_RGB_BUFFER 0x308e #define EGL_SURFACE_TYPE 0x3033 #define EGL_WINDOW_BIT 0x0004 #define EGL_RENDERABLE_TYPE 0x3040 #define EGL_OPENGL_ES_BIT 0x0001 #define EGL_OPENGL_ES2_BIT 0x0004 #define EGL_OPENGL_BIT 0x0008 #define EGL_ALPHA_SIZE 0x3021 #define EGL_BLUE_SIZE 0x3022 #define EGL_GREEN_SIZE 0x3023 #define EGL_RED_SIZE 0x3024 #define EGL_DEPTH_SIZE 0x3025 #define EGL_STENCIL_SIZE 0x3026 #define EGL_SAMPLES 0x3031 #define EGL_OPENGL_ES_API 0x30a0 #define EGL_OPENGL_API 0x30a2 #define EGL_NONE 0x3038 #define EGL_EXTENSIONS 0x3055 #define EGL_CONTEXT_CLIENT_VERSION 0x3098 #define EGL_NATIVE_VISUAL_ID 0x302e #define EGL_NO_SURFACE ((EGLSurface) 0) #define EGL_NO_DISPLAY ((EGLDisplay) 0) #define EGL_NO_CONTEXT ((EGLContext) 0) #define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType) 0) #define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002 #define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001 #define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002 #define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001 #define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31bd #define EGL_NO_RESET_NOTIFICATION_KHR 0x31be #define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31bf #define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004 #define EGL_CONTEXT_MAJOR_VERSION_KHR 0x3098 #define EGL_CONTEXT_MINOR_VERSION_KHR 0x30fb #define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30fd #define EGL_CONTEXT_FLAGS_KHR 0x30fc #define EGL_CONTEXT_OPENGL_NO_ERROR_KHR 0x31b3 #define EGL_GL_COLORSPACE_KHR 0x309d #define EGL_GL_COLORSPACE_SRGB_KHR 0x3089 typedef int EGLint; typedef unsigned int EGLBoolean; typedef unsigned int EGLenum; typedef void* EGLConfig; typedef void* EGLContext; typedef void* EGLDisplay; typedef void* EGLSurface; // EGL function pointer typedefs typedef EGLBoolean (EGLAPIENTRY * PFNEGLGETCONFIGATTRIBPROC)(EGLDisplay,EGLConfig,EGLint,EGLint*); typedef EGLBoolean (EGLAPIENTRY * PFNEGLGETCONFIGSPROC)(EGLDisplay,EGLConfig*,EGLint,EGLint*); typedef EGLDisplay (EGLAPIENTRY * PFNEGLGETDISPLAYPROC)(EGLNativeDisplayType); typedef EGLint (EGLAPIENTRY * PFNEGLGETERRORPROC)(void); typedef EGLBoolean (EGLAPIENTRY * PFNEGLINITIALIZEPROC)(EGLDisplay,EGLint*,EGLint*); typedef EGLBoolean (EGLAPIENTRY * PFNEGLTERMINATEPROC)(EGLDisplay); typedef EGLBoolean (EGLAPIENTRY * PFNEGLBINDAPIPROC)(EGLenum); typedef EGLContext (EGLAPIENTRY * PFNEGLCREATECONTEXTPROC)(EGLDisplay,EGLConfig,EGLContext,const EGLint*); typedef EGLBoolean (EGLAPIENTRY * PFNEGLDESTROYSURFACEPROC)(EGLDisplay,EGLSurface); typedef EGLBoolean (EGLAPIENTRY * PFNEGLDESTROYCONTEXTPROC)(EGLDisplay,EGLContext); typedef EGLSurface (EGLAPIENTRY * PFNEGLCREATEWINDOWSURFACEPROC)(EGLDisplay,EGLConfig,EGLNativeWindowType,const EGLint*); typedef EGLBoolean (EGLAPIENTRY * PFNEGLMAKECURRENTPROC)(EGLDisplay,EGLSurface,EGLSurface,EGLContext); typedef EGLBoolean (EGLAPIENTRY * PFNEGLSWAPBUFFERSPROC)(EGLDisplay,EGLSurface); typedef EGLBoolean (EGLAPIENTRY * PFNEGLSWAPINTERVALPROC)(EGLDisplay,EGLint); typedef const char* (EGLAPIENTRY * PFNEGLQUERYSTRINGPROC)(EGLDisplay,EGLint); typedef GLFWglproc (EGLAPIENTRY * PFNEGLGETPROCADDRESSPROC)(const char*); #define eglGetConfigAttrib _glfw.egl.GetConfigAttrib #define eglGetConfigs _glfw.egl.GetConfigs #define eglGetDisplay _glfw.egl.GetDisplay #define eglGetError _glfw.egl.GetError #define eglInitialize _glfw.egl.Initialize #define eglTerminate _glfw.egl.Terminate #define eglBindAPI _glfw.egl.BindAPI #define eglCreateContext _glfw.egl.CreateContext #define eglDestroySurface _glfw.egl.DestroySurface #define eglDestroyContext _glfw.egl.DestroyContext #define eglCreateWindowSurface _glfw.egl.CreateWindowSurface #define eglMakeCurrent _glfw.egl.MakeCurrent #define eglSwapBuffers _glfw.egl.SwapBuffers #define eglSwapInterval _glfw.egl.SwapInterval #define eglQueryString _glfw.egl.QueryString #define eglGetProcAddress _glfw.egl.GetProcAddress #define _GLFW_EGL_CONTEXT_STATE _GLFWcontextEGL egl #define _GLFW_EGL_LIBRARY_CONTEXT_STATE _GLFWlibraryEGL egl // EGL-specific per-context data // typedef struct _GLFWcontextEGL { EGLConfig config; EGLContext handle; EGLSurface surface; void* client; } _GLFWcontextEGL; // EGL-specific global data // typedef struct _GLFWlibraryEGL { EGLDisplay display; EGLint major, minor; GLFWbool prefix; GLFWbool KHR_create_context; GLFWbool KHR_create_context_no_error; GLFWbool KHR_gl_colorspace; void* handle; PFNEGLGETCONFIGATTRIBPROC GetConfigAttrib; PFNEGLGETCONFIGSPROC GetConfigs; PFNEGLGETDISPLAYPROC GetDisplay; PFNEGLGETERRORPROC GetError; PFNEGLINITIALIZEPROC Initialize; PFNEGLTERMINATEPROC Terminate; PFNEGLBINDAPIPROC BindAPI; PFNEGLCREATECONTEXTPROC CreateContext; PFNEGLDESTROYSURFACEPROC DestroySurface; PFNEGLDESTROYCONTEXTPROC DestroyContext; PFNEGLCREATEWINDOWSURFACEPROC CreateWindowSurface; PFNEGLMAKECURRENTPROC MakeCurrent; PFNEGLSWAPBUFFERSPROC SwapBuffers; PFNEGLSWAPINTERVALPROC SwapInterval; PFNEGLQUERYSTRINGPROC QueryString; PFNEGLGETPROCADDRESSPROC GetProcAddress; } _GLFWlibraryEGL; GLFWbool _glfwInitEGL(void); void _glfwTerminateEGL(void); GLFWbool _glfwCreateContextEGL(_GLFWwindow* window, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig); #if defined(_GLFW_X11) GLFWbool _glfwChooseVisualEGL(const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig, Visual** visual, int* depth); #endif /*_GLFW_X11*/ #endif // _glfw3_egl_context_h_ glfw-3.2.1/src/glfw3.pc.in000066400000000000000000000005711275531631300152270ustar00rootroot00000000000000prefix=@CMAKE_INSTALL_PREFIX@ exec_prefix=${prefix} includedir=${prefix}/include libdir=${exec_prefix}/lib@LIB_SUFFIX@ Name: GLFW Description: A multi-platform library for OpenGL, window and input Version: @GLFW_VERSION_FULL@ URL: http://www.glfw.org/ Requires.private: @GLFW_PKG_DEPS@ Libs: -L${libdir} -l@GLFW_LIB_NAME@ Libs.private: @GLFW_PKG_LIBS@ Cflags: -I${includedir} glfw-3.2.1/src/glfw3Config.cmake.in000066400000000000000000000000701275531631300170250ustar00rootroot00000000000000include("${CMAKE_CURRENT_LIST_DIR}/glfw3Targets.cmake") glfw-3.2.1/src/glfw_config.h.in000066400000000000000000000056311275531631300163200ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2010-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // As glfw_config.h.in, this file is used by CMake to produce the // glfw_config.h configuration header file. If you are adding a feature // requiring conditional compilation, this is where to add the macro. //======================================================================== // As glfw_config.h, this file defines compile-time option macros for a // specific platform and development environment. If you are using the // GLFW CMake files, modify glfw_config.h.in instead of this file. If you // are using your own build system, make this file define the appropriate // macros in whatever way is suitable. //======================================================================== // Define this to 1 if building GLFW for X11 #cmakedefine _GLFW_X11 // Define this to 1 if building GLFW for Win32 #cmakedefine _GLFW_WIN32 // Define this to 1 if building GLFW for Cocoa #cmakedefine _GLFW_COCOA // Define this to 1 if building GLFW for Wayland #cmakedefine _GLFW_WAYLAND // Define this to 1 if building GLFW for Mir #cmakedefine _GLFW_MIR // Define this to 1 if building as a shared library / dynamic library / DLL #cmakedefine _GLFW_BUILD_DLL // Define this to 1 to use Vulkan loader linked statically into application #cmakedefine _GLFW_VULKAN_STATIC // Define this to 1 to force use of high-performance GPU on hybrid systems #cmakedefine _GLFW_USE_HYBRID_HPG // Define this to 1 if the Xxf86vm X11 extension is available #cmakedefine _GLFW_HAS_XF86VM // Define this to 1 if glfwInit should change the current directory #cmakedefine _GLFW_USE_CHDIR // Define this to 1 if glfwCreateWindow should populate the menu bar #cmakedefine _GLFW_USE_MENUBAR // Define this to 1 if windows should use full resolution on Retina displays #cmakedefine _GLFW_USE_RETINA glfw-3.2.1/src/glx_context.c000066400000000000000000000522331275531631300157600ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 GLX - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #ifndef GLXBadProfileARB #define GLXBadProfileARB 13 #endif // Returns the specified attribute of the specified GLXFBConfig // static int getGLXFBConfigAttrib(GLXFBConfig fbconfig, int attrib) { int value; glXGetFBConfigAttrib(_glfw.x11.display, fbconfig, attrib, &value); return value; } // Return the GLXFBConfig most closely matching the specified hints // static GLFWbool chooseGLXFBConfig(const _GLFWfbconfig* desired, GLXFBConfig* result) { GLXFBConfig* nativeConfigs; _GLFWfbconfig* usableConfigs; const _GLFWfbconfig* closest; int i, nativeCount, usableCount; const char* vendor; GLFWbool trustWindowBit = GLFW_TRUE; // HACK: This is a (hopefully temporary) workaround for Chromium // (VirtualBox GL) not setting the window bit on any GLXFBConfigs vendor = glXGetClientString(_glfw.x11.display, GLX_VENDOR); if (strcmp(vendor, "Chromium") == 0) trustWindowBit = GLFW_FALSE; nativeConfigs = glXGetFBConfigs(_glfw.x11.display, _glfw.x11.screen, &nativeCount); if (!nativeCount) { _glfwInputError(GLFW_API_UNAVAILABLE, "GLX: No GLXFBConfigs returned"); return GLFW_FALSE; } usableConfigs = calloc(nativeCount, sizeof(_GLFWfbconfig)); usableCount = 0; for (i = 0; i < nativeCount; i++) { const GLXFBConfig n = nativeConfigs[i]; _GLFWfbconfig* u = usableConfigs + usableCount; // Only consider RGBA GLXFBConfigs if (!(getGLXFBConfigAttrib(n, GLX_RENDER_TYPE) & GLX_RGBA_BIT)) continue; // Only consider window GLXFBConfigs if (!(getGLXFBConfigAttrib(n, GLX_DRAWABLE_TYPE) & GLX_WINDOW_BIT)) { if (trustWindowBit) continue; } u->redBits = getGLXFBConfigAttrib(n, GLX_RED_SIZE); u->greenBits = getGLXFBConfigAttrib(n, GLX_GREEN_SIZE); u->blueBits = getGLXFBConfigAttrib(n, GLX_BLUE_SIZE); u->alphaBits = getGLXFBConfigAttrib(n, GLX_ALPHA_SIZE); u->depthBits = getGLXFBConfigAttrib(n, GLX_DEPTH_SIZE); u->stencilBits = getGLXFBConfigAttrib(n, GLX_STENCIL_SIZE); u->accumRedBits = getGLXFBConfigAttrib(n, GLX_ACCUM_RED_SIZE); u->accumGreenBits = getGLXFBConfigAttrib(n, GLX_ACCUM_GREEN_SIZE); u->accumBlueBits = getGLXFBConfigAttrib(n, GLX_ACCUM_BLUE_SIZE); u->accumAlphaBits = getGLXFBConfigAttrib(n, GLX_ACCUM_ALPHA_SIZE); u->auxBuffers = getGLXFBConfigAttrib(n, GLX_AUX_BUFFERS); if (getGLXFBConfigAttrib(n, GLX_STEREO)) u->stereo = GLFW_TRUE; if (getGLXFBConfigAttrib(n, GLX_DOUBLEBUFFER)) u->doublebuffer = GLFW_TRUE; if (_glfw.glx.ARB_multisample) u->samples = getGLXFBConfigAttrib(n, GLX_SAMPLES); if (_glfw.glx.ARB_framebuffer_sRGB || _glfw.glx.EXT_framebuffer_sRGB) u->sRGB = getGLXFBConfigAttrib(n, GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB); u->handle = (uintptr_t) n; usableCount++; } closest = _glfwChooseFBConfig(desired, usableConfigs, usableCount); if (closest) *result = (GLXFBConfig) closest->handle; XFree(nativeConfigs); free(usableConfigs); return closest != NULL; } // Create the OpenGL context using legacy API // static GLXContext createLegacyContextGLX(_GLFWwindow* window, GLXFBConfig fbconfig, GLXContext share) { return glXCreateNewContext(_glfw.x11.display, fbconfig, GLX_RGBA_TYPE, share, True); } static void makeContextCurrentGLX(_GLFWwindow* window) { if (window) { if (!glXMakeCurrent(_glfw.x11.display, window->context.glx.window, window->context.glx.handle)) { _glfwInputError(GLFW_PLATFORM_ERROR, "GLX: Failed to make context current"); return; } } else { if (!glXMakeCurrent(_glfw.x11.display, None, NULL)) { _glfwInputError(GLFW_PLATFORM_ERROR, "GLX: Failed to clear current context"); return; } } _glfwPlatformSetCurrentContext(window); } static void swapBuffersGLX(_GLFWwindow* window) { glXSwapBuffers(_glfw.x11.display, window->context.glx.window); } static void swapIntervalGLX(int interval) { _GLFWwindow* window = _glfwPlatformGetCurrentContext(); if (_glfw.glx.EXT_swap_control) { _glfw.glx.SwapIntervalEXT(_glfw.x11.display, window->context.glx.window, interval); } else if (_glfw.glx.MESA_swap_control) _glfw.glx.SwapIntervalMESA(interval); else if (_glfw.glx.SGI_swap_control) { if (interval > 0) _glfw.glx.SwapIntervalSGI(interval); } } static int extensionSupportedGLX(const char* extension) { const char* extensions = glXQueryExtensionsString(_glfw.x11.display, _glfw.x11.screen); if (extensions) { if (_glfwStringInExtensionString(extension, extensions)) return GLFW_TRUE; } return GLFW_FALSE; } static GLFWglproc getProcAddressGLX(const char* procname) { if (_glfw.glx.GetProcAddress) return _glfw.glx.GetProcAddress((const GLubyte*) procname); else if (_glfw.glx.GetProcAddressARB) return _glfw.glx.GetProcAddressARB((const GLubyte*) procname); else return dlsym(_glfw.glx.handle, procname); } // Destroy the OpenGL context // static void destroyContextGLX(_GLFWwindow* window) { if (window->context.glx.window) { glXDestroyWindow(_glfw.x11.display, window->context.glx.window); window->context.glx.window = None; } if (window->context.glx.handle) { glXDestroyContext(_glfw.x11.display, window->context.glx.handle); window->context.glx.handle = NULL; } } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Initialize GLX // GLFWbool _glfwInitGLX(void) { int i; const char* sonames[] = { #if defined(__CYGWIN__) "libGL-1.so", #else "libGL.so.1", "libGL.so", #endif NULL }; if (_glfw.glx.handle) return GLFW_TRUE; for (i = 0; sonames[i]; i++) { _glfw.glx.handle = dlopen(sonames[i], RTLD_LAZY | RTLD_GLOBAL); if (_glfw.glx.handle) break; } if (!_glfw.glx.handle) { _glfwInputError(GLFW_API_UNAVAILABLE, "GLX: Failed to load GLX"); return GLFW_FALSE; } _glfw.glx.GetFBConfigs = dlsym(_glfw.glx.handle, "glXGetFBConfigs"); _glfw.glx.GetFBConfigAttrib = dlsym(_glfw.glx.handle, "glXGetFBConfigAttrib"); _glfw.glx.GetClientString = dlsym(_glfw.glx.handle, "glXGetClientString"); _glfw.glx.QueryExtension = dlsym(_glfw.glx.handle, "glXQueryExtension"); _glfw.glx.QueryVersion = dlsym(_glfw.glx.handle, "glXQueryVersion"); _glfw.glx.DestroyContext = dlsym(_glfw.glx.handle, "glXDestroyContext"); _glfw.glx.MakeCurrent = dlsym(_glfw.glx.handle, "glXMakeCurrent"); _glfw.glx.SwapBuffers = dlsym(_glfw.glx.handle, "glXSwapBuffers"); _glfw.glx.QueryExtensionsString = dlsym(_glfw.glx.handle, "glXQueryExtensionsString"); _glfw.glx.CreateNewContext = dlsym(_glfw.glx.handle, "glXCreateNewContext"); _glfw.glx.CreateWindow = dlsym(_glfw.glx.handle, "glXCreateWindow"); _glfw.glx.DestroyWindow = dlsym(_glfw.glx.handle, "glXDestroyWindow"); _glfw.glx.GetProcAddress = dlsym(_glfw.glx.handle, "glXGetProcAddress"); _glfw.glx.GetProcAddressARB = dlsym(_glfw.glx.handle, "glXGetProcAddressARB"); _glfw.glx.GetVisualFromFBConfig = dlsym(_glfw.glx.handle, "glXGetVisualFromFBConfig"); if (!_glfw.glx.GetFBConfigs || !_glfw.glx.GetFBConfigAttrib || !_glfw.glx.GetClientString || !_glfw.glx.QueryExtension || !_glfw.glx.QueryVersion || !_glfw.glx.DestroyContext || !_glfw.glx.MakeCurrent || !_glfw.glx.SwapBuffers || !_glfw.glx.QueryExtensionsString || !_glfw.glx.CreateNewContext || !_glfw.glx.CreateWindow || !_glfw.glx.DestroyWindow || !_glfw.glx.GetProcAddress || !_glfw.glx.GetProcAddressARB || !_glfw.glx.GetVisualFromFBConfig) { _glfwInputError(GLFW_PLATFORM_ERROR, "GLX: Failed to load required entry points"); return GLFW_FALSE; } if (!glXQueryExtension(_glfw.x11.display, &_glfw.glx.errorBase, &_glfw.glx.eventBase)) { _glfwInputError(GLFW_API_UNAVAILABLE, "GLX: GLX extension not found"); return GLFW_FALSE; } if (!glXQueryVersion(_glfw.x11.display, &_glfw.glx.major, &_glfw.glx.minor)) { _glfwInputError(GLFW_API_UNAVAILABLE, "GLX: Failed to query GLX version"); return GLFW_FALSE; } if (_glfw.glx.major == 1 && _glfw.glx.minor < 3) { _glfwInputError(GLFW_API_UNAVAILABLE, "GLX: GLX version 1.3 is required"); return GLFW_FALSE; } if (extensionSupportedGLX("GLX_EXT_swap_control")) { _glfw.glx.SwapIntervalEXT = (PFNGLXSWAPINTERVALEXTPROC) getProcAddressGLX("glXSwapIntervalEXT"); if (_glfw.glx.SwapIntervalEXT) _glfw.glx.EXT_swap_control = GLFW_TRUE; } if (extensionSupportedGLX("GLX_SGI_swap_control")) { _glfw.glx.SwapIntervalSGI = (PFNGLXSWAPINTERVALSGIPROC) getProcAddressGLX("glXSwapIntervalSGI"); if (_glfw.glx.SwapIntervalSGI) _glfw.glx.SGI_swap_control = GLFW_TRUE; } if (extensionSupportedGLX("GLX_MESA_swap_control")) { _glfw.glx.SwapIntervalMESA = (PFNGLXSWAPINTERVALMESAPROC) getProcAddressGLX("glXSwapIntervalMESA"); if (_glfw.glx.SwapIntervalMESA) _glfw.glx.MESA_swap_control = GLFW_TRUE; } if (extensionSupportedGLX("GLX_ARB_multisample")) _glfw.glx.ARB_multisample = GLFW_TRUE; if (extensionSupportedGLX("GLX_ARB_framebuffer_sRGB")) _glfw.glx.ARB_framebuffer_sRGB = GLFW_TRUE; if (extensionSupportedGLX("GLX_EXT_framebuffer_sRGB")) _glfw.glx.EXT_framebuffer_sRGB = GLFW_TRUE; if (extensionSupportedGLX("GLX_ARB_create_context")) { _glfw.glx.CreateContextAttribsARB = (PFNGLXCREATECONTEXTATTRIBSARBPROC) getProcAddressGLX("glXCreateContextAttribsARB"); if (_glfw.glx.CreateContextAttribsARB) _glfw.glx.ARB_create_context = GLFW_TRUE; } if (extensionSupportedGLX("GLX_ARB_create_context_robustness")) _glfw.glx.ARB_create_context_robustness = GLFW_TRUE; if (extensionSupportedGLX("GLX_ARB_create_context_profile")) _glfw.glx.ARB_create_context_profile = GLFW_TRUE; if (extensionSupportedGLX("GLX_EXT_create_context_es2_profile")) _glfw.glx.EXT_create_context_es2_profile = GLFW_TRUE; if (extensionSupportedGLX("GLX_ARB_context_flush_control")) _glfw.glx.ARB_context_flush_control = GLFW_TRUE; return GLFW_TRUE; } // Terminate GLX // void _glfwTerminateGLX(void) { // NOTE: This function must not call any X11 functions, as it is called // after XCloseDisplay (see _glfwPlatformTerminate for details) if (_glfw.glx.handle) { dlclose(_glfw.glx.handle); _glfw.glx.handle = NULL; } } #define setGLXattrib(attribName, attribValue) \ { \ attribs[index++] = attribName; \ attribs[index++] = attribValue; \ assert((size_t) index < sizeof(attribs) / sizeof(attribs[0])); \ } // Create the OpenGL or OpenGL ES context // GLFWbool _glfwCreateContextGLX(_GLFWwindow* window, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig) { int attribs[40]; GLXFBConfig native = NULL; GLXContext share = NULL; if (ctxconfig->share) share = ctxconfig->share->context.glx.handle; if (!chooseGLXFBConfig(fbconfig, &native)) { _glfwInputError(GLFW_FORMAT_UNAVAILABLE, "GLX: Failed to find a suitable GLXFBConfig"); return GLFW_FALSE; } if (ctxconfig->client == GLFW_OPENGL_ES_API) { if (!_glfw.glx.ARB_create_context || !_glfw.glx.ARB_create_context_profile || !_glfw.glx.EXT_create_context_es2_profile) { _glfwInputError(GLFW_API_UNAVAILABLE, "GLX: OpenGL ES requested but GLX_EXT_create_context_es2_profile is unavailable"); return GLFW_FALSE; } } if (ctxconfig->forward) { if (!_glfw.glx.ARB_create_context) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "GLX: Forward compatibility requested but GLX_ARB_create_context_profile is unavailable"); return GLFW_FALSE; } } if (ctxconfig->profile) { if (!_glfw.glx.ARB_create_context || !_glfw.glx.ARB_create_context_profile) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "GLX: An OpenGL profile requested but GLX_ARB_create_context_profile is unavailable"); return GLFW_FALSE; } } _glfwGrabErrorHandlerX11(); if (_glfw.glx.ARB_create_context) { int index = 0, mask = 0, flags = 0; if (ctxconfig->client == GLFW_OPENGL_API) { if (ctxconfig->forward) flags |= GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB; if (ctxconfig->profile == GLFW_OPENGL_CORE_PROFILE) mask |= GLX_CONTEXT_CORE_PROFILE_BIT_ARB; else if (ctxconfig->profile == GLFW_OPENGL_COMPAT_PROFILE) mask |= GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB; } else mask |= GLX_CONTEXT_ES2_PROFILE_BIT_EXT; if (ctxconfig->debug) flags |= GLX_CONTEXT_DEBUG_BIT_ARB; if (ctxconfig->noerror) flags |= GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR; if (ctxconfig->robustness) { if (_glfw.glx.ARB_create_context_robustness) { if (ctxconfig->robustness == GLFW_NO_RESET_NOTIFICATION) { setGLXattrib(GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, GLX_NO_RESET_NOTIFICATION_ARB); } else if (ctxconfig->robustness == GLFW_LOSE_CONTEXT_ON_RESET) { setGLXattrib(GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, GLX_LOSE_CONTEXT_ON_RESET_ARB); } flags |= GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB; } } if (ctxconfig->release) { if (_glfw.glx.ARB_context_flush_control) { if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_NONE) { setGLXattrib(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB, GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB); } else if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_FLUSH) { setGLXattrib(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB, GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB); } } } // NOTE: Only request an explicitly versioned context when necessary, as // explicitly requesting version 1.0 does not always return the // highest version supported by the driver if (ctxconfig->major != 1 || ctxconfig->minor != 0) { setGLXattrib(GLX_CONTEXT_MAJOR_VERSION_ARB, ctxconfig->major); setGLXattrib(GLX_CONTEXT_MINOR_VERSION_ARB, ctxconfig->minor); } if (mask) setGLXattrib(GLX_CONTEXT_PROFILE_MASK_ARB, mask); if (flags) setGLXattrib(GLX_CONTEXT_FLAGS_ARB, flags); setGLXattrib(None, None); window->context.glx.handle = _glfw.glx.CreateContextAttribsARB(_glfw.x11.display, native, share, True, attribs); // HACK: This is a fallback for broken versions of the Mesa // implementation of GLX_ARB_create_context_profile that fail // default 1.0 context creation with a GLXBadProfileARB error in // violation of the extension spec if (!window->context.glx.handle) { if (_glfw.x11.errorCode == _glfw.glx.errorBase + GLXBadProfileARB && ctxconfig->client == GLFW_OPENGL_API && ctxconfig->profile == GLFW_OPENGL_ANY_PROFILE && ctxconfig->forward == GLFW_FALSE) { window->context.glx.handle = createLegacyContextGLX(window, native, share); } } } else { window->context.glx.handle = createLegacyContextGLX(window, native, share); } _glfwReleaseErrorHandlerX11(); if (!window->context.glx.handle) { _glfwInputErrorX11(GLFW_VERSION_UNAVAILABLE, "GLX: Failed to create context"); return GLFW_FALSE; } window->context.glx.window = glXCreateWindow(_glfw.x11.display, native, window->x11.handle, NULL); if (!window->context.glx.window) { _glfwInputError(GLFW_PLATFORM_ERROR, "GLX: Failed to create window"); return GLFW_FALSE; } window->context.makeCurrent = makeContextCurrentGLX; window->context.swapBuffers = swapBuffersGLX; window->context.swapInterval = swapIntervalGLX; window->context.extensionSupported = extensionSupportedGLX; window->context.getProcAddress = getProcAddressGLX; window->context.destroy = destroyContextGLX; return GLFW_TRUE; } #undef setGLXattrib // Returns the Visual and depth of the chosen GLXFBConfig // GLFWbool _glfwChooseVisualGLX(const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig, Visual** visual, int* depth) { GLXFBConfig native; XVisualInfo* result; if (!chooseGLXFBConfig(fbconfig, &native)) { _glfwInputError(GLFW_FORMAT_UNAVAILABLE, "GLX: Failed to find a suitable GLXFBConfig"); return GLFW_FALSE; } result = glXGetVisualFromFBConfig(_glfw.x11.display, native); if (!result) { _glfwInputError(GLFW_PLATFORM_ERROR, "GLX: Failed to retrieve Visual for GLXFBConfig"); return GLFW_FALSE; } *visual = result->visual; *depth = result->depth; XFree(result); return GLFW_TRUE; } ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); if (window->context.client == GLFW_NO_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return NULL; } return window->context.glx.handle; } GLFWAPI GLXWindow glfwGetGLXWindow(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(None); if (window->context.client == GLFW_NO_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return None; } return window->context.glx.window; } glfw-3.2.1/src/glx_context.h000066400000000000000000000165651275531631300157750ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 GLX - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_glx_context_h_ #define _glfw3_glx_context_h_ #define GLX_VENDOR 1 #define GLX_RGBA_BIT 0x00000001 #define GLX_WINDOW_BIT 0x00000001 #define GLX_DRAWABLE_TYPE 0x8010 #define GLX_RENDER_TYPE 0x8011 #define GLX_RGBA_TYPE 0x8014 #define GLX_DOUBLEBUFFER 5 #define GLX_STEREO 6 #define GLX_AUX_BUFFERS 7 #define GLX_RED_SIZE 8 #define GLX_GREEN_SIZE 9 #define GLX_BLUE_SIZE 10 #define GLX_ALPHA_SIZE 11 #define GLX_DEPTH_SIZE 12 #define GLX_STENCIL_SIZE 13 #define GLX_ACCUM_RED_SIZE 14 #define GLX_ACCUM_GREEN_SIZE 15 #define GLX_ACCUM_BLUE_SIZE 16 #define GLX_ACCUM_ALPHA_SIZE 17 #define GLX_SAMPLES 0x186a1 #define GLX_VISUAL_ID 0x800b #define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20b2 #define GLX_CONTEXT_DEBUG_BIT_ARB 0x00000001 #define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 #define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 #define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126 #define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002 #define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091 #define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092 #define GLX_CONTEXT_FLAGS_ARB 0x2094 #define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 #define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 #define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252 #define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 #define GLX_NO_RESET_NOTIFICATION_ARB 0x8261 #define GLX_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097 #define GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0 #define GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098 typedef XID GLXWindow; typedef XID GLXDrawable; typedef struct __GLXFBConfig* GLXFBConfig; typedef struct __GLXcontext* GLXContext; typedef void (*__GLXextproc)(void); typedef int (*PFNGLXGETFBCONFIGATTRIBPROC)(Display*,GLXFBConfig,int,int*); typedef const char* (*PFNGLXGETCLIENTSTRINGPROC)(Display*,int); typedef Bool (*PFNGLXQUERYEXTENSIONPROC)(Display*,int*,int*); typedef Bool (*PFNGLXQUERYVERSIONPROC)(Display*,int*,int*); typedef void (*PFNGLXDESTROYCONTEXTPROC)(Display*,GLXContext); typedef Bool (*PFNGLXMAKECURRENTPROC)(Display*,GLXDrawable,GLXContext); typedef void (*PFNGLXSWAPBUFFERSPROC)(Display*,GLXDrawable); typedef const char* (*PFNGLXQUERYEXTENSIONSSTRINGPROC)(Display*,int); typedef GLXFBConfig* (*PFNGLXGETFBCONFIGSPROC)(Display*,int,int*); typedef GLXContext (*PFNGLXCREATENEWCONTEXTPROC)(Display*,GLXFBConfig,int,GLXContext,Bool); typedef __GLXextproc (* PFNGLXGETPROCADDRESSPROC)(const GLubyte *procName); typedef int (*PFNGLXSWAPINTERVALMESAPROC)(int); typedef int (*PFNGLXSWAPINTERVALSGIPROC)(int); typedef void (*PFNGLXSWAPINTERVALEXTPROC)(Display*,GLXDrawable,int); typedef GLXContext (*PFNGLXCREATECONTEXTATTRIBSARBPROC)(Display*,GLXFBConfig,GLXContext,Bool,const int*); typedef XVisualInfo* (*PFNGLXGETVISUALFROMFBCONFIGPROC)(Display*,GLXFBConfig); typedef GLXWindow (*PFNGLXCREATEWINDOWPROC)(Display*,GLXFBConfig,Window,const int*); typedef void (*PFNGLXDESTROYWINDOWPROC)(Display*,GLXWindow); // libGL.so function pointer typedefs #define glXGetFBConfigs _glfw.glx.GetFBConfigs #define glXGetFBConfigAttrib _glfw.glx.GetFBConfigAttrib #define glXGetClientString _glfw.glx.GetClientString #define glXQueryExtension _glfw.glx.QueryExtension #define glXQueryVersion _glfw.glx.QueryVersion #define glXDestroyContext _glfw.glx.DestroyContext #define glXMakeCurrent _glfw.glx.MakeCurrent #define glXSwapBuffers _glfw.glx.SwapBuffers #define glXQueryExtensionsString _glfw.glx.QueryExtensionsString #define glXCreateNewContext _glfw.glx.CreateNewContext #define glXGetVisualFromFBConfig _glfw.glx.GetVisualFromFBConfig #define glXCreateWindow _glfw.glx.CreateWindow #define glXDestroyWindow _glfw.glx.DestroyWindow #define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextGLX glx #define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryGLX glx // GLX-specific per-context data // typedef struct _GLFWcontextGLX { GLXContext handle; GLXWindow window; } _GLFWcontextGLX; // GLX-specific global data // typedef struct _GLFWlibraryGLX { int major, minor; int eventBase; int errorBase; // dlopen handle for libGL.so.1 void* handle; // GLX 1.3 functions PFNGLXGETFBCONFIGSPROC GetFBConfigs; PFNGLXGETFBCONFIGATTRIBPROC GetFBConfigAttrib; PFNGLXGETCLIENTSTRINGPROC GetClientString; PFNGLXQUERYEXTENSIONPROC QueryExtension; PFNGLXQUERYVERSIONPROC QueryVersion; PFNGLXDESTROYCONTEXTPROC DestroyContext; PFNGLXMAKECURRENTPROC MakeCurrent; PFNGLXSWAPBUFFERSPROC SwapBuffers; PFNGLXQUERYEXTENSIONSSTRINGPROC QueryExtensionsString; PFNGLXCREATENEWCONTEXTPROC CreateNewContext; PFNGLXGETVISUALFROMFBCONFIGPROC GetVisualFromFBConfig; PFNGLXCREATEWINDOWPROC CreateWindow; PFNGLXDESTROYWINDOWPROC DestroyWindow; // GLX 1.4 and extension functions PFNGLXGETPROCADDRESSPROC GetProcAddress; PFNGLXGETPROCADDRESSPROC GetProcAddressARB; PFNGLXSWAPINTERVALSGIPROC SwapIntervalSGI; PFNGLXSWAPINTERVALEXTPROC SwapIntervalEXT; PFNGLXSWAPINTERVALMESAPROC SwapIntervalMESA; PFNGLXCREATECONTEXTATTRIBSARBPROC CreateContextAttribsARB; GLFWbool SGI_swap_control; GLFWbool EXT_swap_control; GLFWbool MESA_swap_control; GLFWbool ARB_multisample; GLFWbool ARB_framebuffer_sRGB; GLFWbool EXT_framebuffer_sRGB; GLFWbool ARB_create_context; GLFWbool ARB_create_context_profile; GLFWbool ARB_create_context_robustness; GLFWbool EXT_create_context_es2_profile; GLFWbool ARB_context_flush_control; } _GLFWlibraryGLX; GLFWbool _glfwInitGLX(void); void _glfwTerminateGLX(void); GLFWbool _glfwCreateContextGLX(_GLFWwindow* window, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig); void _glfwDestroyContextGLX(_GLFWwindow* window); GLFWbool _glfwChooseVisualGLX(const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig, Visual** visual, int* depth); #endif // _glfw3_glx_context_h_ glfw-3.2.1/src/init.c000066400000000000000000000132051275531631300143610ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #include // The three global variables below comprise all global data in GLFW. // Any other global variable is a bug. // Global state shared between compilation units of GLFW // These are documented in internal.h // GLFWbool _glfwInitialized = GLFW_FALSE; _GLFWlibrary _glfw; // This is outside of _glfw so it can be initialized and usable before // glfwInit is called, which lets that function report errors // static GLFWerrorfun _glfwErrorCallback = NULL; // Returns a generic string representation of the specified error // static const char* getErrorString(int error) { switch (error) { case GLFW_NOT_INITIALIZED: return "The GLFW library is not initialized"; case GLFW_NO_CURRENT_CONTEXT: return "There is no current context"; case GLFW_INVALID_ENUM: return "Invalid argument for enum parameter"; case GLFW_INVALID_VALUE: return "Invalid value for parameter"; case GLFW_OUT_OF_MEMORY: return "Out of memory"; case GLFW_API_UNAVAILABLE: return "The requested API is unavailable"; case GLFW_VERSION_UNAVAILABLE: return "The requested API version is unavailable"; case GLFW_PLATFORM_ERROR: return "A platform-specific error occurred"; case GLFW_FORMAT_UNAVAILABLE: return "The requested format is unavailable"; case GLFW_NO_WINDOW_CONTEXT: return "The specified window has no context"; default: return "ERROR: UNKNOWN GLFW ERROR"; } } ////////////////////////////////////////////////////////////////////////// ////// GLFW event API ////// ////////////////////////////////////////////////////////////////////////// void _glfwInputError(int error, const char* format, ...) { if (_glfwErrorCallback) { char buffer[8192]; const char* description; if (format) { int count; va_list vl; va_start(vl, format); count = vsnprintf(buffer, sizeof(buffer), format, vl); va_end(vl); if (count < 0) buffer[sizeof(buffer) - 1] = '\0'; description = buffer; } else description = getErrorString(error); _glfwErrorCallback(error, description); } } ////////////////////////////////////////////////////////////////////////// ////// GLFW public API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI int glfwInit(void) { if (_glfwInitialized) return GLFW_TRUE; memset(&_glfw, 0, sizeof(_glfw)); if (!_glfwPlatformInit()) { _glfwPlatformTerminate(); return GLFW_FALSE; } _glfw.monitors = _glfwPlatformGetMonitors(&_glfw.monitorCount); _glfwInitialized = GLFW_TRUE; _glfw.timerOffset = _glfwPlatformGetTimerValue(); // Not all window hints have zero as their default value glfwDefaultWindowHints(); return GLFW_TRUE; } GLFWAPI void glfwTerminate(void) { int i; if (!_glfwInitialized) return; memset(&_glfw.callbacks, 0, sizeof(_glfw.callbacks)); while (_glfw.windowListHead) glfwDestroyWindow((GLFWwindow*) _glfw.windowListHead); while (_glfw.cursorListHead) glfwDestroyCursor((GLFWcursor*) _glfw.cursorListHead); for (i = 0; i < _glfw.monitorCount; i++) { _GLFWmonitor* monitor = _glfw.monitors[i]; if (monitor->originalRamp.size) _glfwPlatformSetGammaRamp(monitor, &monitor->originalRamp); } _glfwTerminateVulkan(); _glfwFreeMonitors(_glfw.monitors, _glfw.monitorCount); _glfw.monitors = NULL; _glfw.monitorCount = 0; _glfwPlatformTerminate(); memset(&_glfw, 0, sizeof(_glfw)); _glfwInitialized = GLFW_FALSE; } GLFWAPI void glfwGetVersion(int* major, int* minor, int* rev) { if (major != NULL) *major = GLFW_VERSION_MAJOR; if (minor != NULL) *minor = GLFW_VERSION_MINOR; if (rev != NULL) *rev = GLFW_VERSION_REVISION; } GLFWAPI const char* glfwGetVersionString(void) { return _glfwPlatformGetVersionString(); } GLFWAPI GLFWerrorfun glfwSetErrorCallback(GLFWerrorfun cbfun) { _GLFW_SWAP_POINTERS(_glfwErrorCallback, cbfun); return cbfun; } glfw-3.2.1/src/input.c000066400000000000000000000432211275531631300145560ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include // Internal key state used for sticky keys #define _GLFW_STICK 3 ////////////////////////////////////////////////////////////////////////// ////// GLFW event API ////// ////////////////////////////////////////////////////////////////////////// void _glfwInputKey(_GLFWwindow* window, int key, int scancode, int action, int mods) { if (key >= 0 && key <= GLFW_KEY_LAST) { GLFWbool repeated = GLFW_FALSE; if (action == GLFW_RELEASE && window->keys[key] == GLFW_RELEASE) return; if (action == GLFW_PRESS && window->keys[key] == GLFW_PRESS) repeated = GLFW_TRUE; if (action == GLFW_RELEASE && window->stickyKeys) window->keys[key] = _GLFW_STICK; else window->keys[key] = (char) action; if (repeated) action = GLFW_REPEAT; } if (window->callbacks.key) window->callbacks.key((GLFWwindow*) window, key, scancode, action, mods); } void _glfwInputChar(_GLFWwindow* window, unsigned int codepoint, int mods, GLFWbool plain) { if (codepoint < 32 || (codepoint > 126 && codepoint < 160)) return; if (window->callbacks.charmods) window->callbacks.charmods((GLFWwindow*) window, codepoint, mods); if (plain) { if (window->callbacks.character) window->callbacks.character((GLFWwindow*) window, codepoint); } } void _glfwInputScroll(_GLFWwindow* window, double xoffset, double yoffset) { if (window->callbacks.scroll) window->callbacks.scroll((GLFWwindow*) window, xoffset, yoffset); } void _glfwInputMouseClick(_GLFWwindow* window, int button, int action, int mods) { if (button < 0 || button > GLFW_MOUSE_BUTTON_LAST) return; // Register mouse button action if (action == GLFW_RELEASE && window->stickyMouseButtons) window->mouseButtons[button] = _GLFW_STICK; else window->mouseButtons[button] = (char) action; if (window->callbacks.mouseButton) window->callbacks.mouseButton((GLFWwindow*) window, button, action, mods); } void _glfwInputCursorPos(_GLFWwindow* window, double xpos, double ypos) { if (window->virtualCursorPosX == xpos && window->virtualCursorPosY == ypos) return; window->virtualCursorPosX = xpos; window->virtualCursorPosY = ypos; if (window->callbacks.cursorPos) window->callbacks.cursorPos((GLFWwindow*) window, xpos, ypos); } void _glfwInputCursorEnter(_GLFWwindow* window, GLFWbool entered) { if (window->callbacks.cursorEnter) window->callbacks.cursorEnter((GLFWwindow*) window, entered); } void _glfwInputDrop(_GLFWwindow* window, int count, const char** paths) { if (window->callbacks.drop) window->callbacks.drop((GLFWwindow*) window, count, paths); } void _glfwInputJoystickChange(int joy, int event) { if (_glfw.callbacks.joystick) _glfw.callbacks.joystick(joy, event); } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// GLFWbool _glfwIsPrintable(int key) { return (key >= GLFW_KEY_APOSTROPHE && key <= GLFW_KEY_WORLD_2) || (key >= GLFW_KEY_KP_0 && key <= GLFW_KEY_KP_ADD) || key == GLFW_KEY_KP_EQUAL; } ////////////////////////////////////////////////////////////////////////// ////// GLFW public API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI int glfwGetInputMode(GLFWwindow* handle, int mode) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(0); switch (mode) { case GLFW_CURSOR: return window->cursorMode; case GLFW_STICKY_KEYS: return window->stickyKeys; case GLFW_STICKY_MOUSE_BUTTONS: return window->stickyMouseButtons; default: _glfwInputError(GLFW_INVALID_ENUM, "Invalid input mode %i", mode); return 0; } } GLFWAPI void glfwSetInputMode(GLFWwindow* handle, int mode, int value) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); switch (mode) { case GLFW_CURSOR: { if (value != GLFW_CURSOR_NORMAL && value != GLFW_CURSOR_HIDDEN && value != GLFW_CURSOR_DISABLED) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid cursor mode %i", value); return; } if (window->cursorMode == value) return; window->cursorMode = value; _glfwPlatformGetCursorPos(window, &window->virtualCursorPosX, &window->virtualCursorPosY); if (_glfwPlatformWindowFocused(window)) _glfwPlatformSetCursorMode(window, value); return; } case GLFW_STICKY_KEYS: { if (window->stickyKeys == value) return; if (!value) { int i; // Release all sticky keys for (i = 0; i <= GLFW_KEY_LAST; i++) { if (window->keys[i] == _GLFW_STICK) window->keys[i] = GLFW_RELEASE; } } window->stickyKeys = value ? GLFW_TRUE : GLFW_FALSE; return; } case GLFW_STICKY_MOUSE_BUTTONS: { if (window->stickyMouseButtons == value) return; if (!value) { int i; // Release all sticky mouse buttons for (i = 0; i <= GLFW_MOUSE_BUTTON_LAST; i++) { if (window->mouseButtons[i] == _GLFW_STICK) window->mouseButtons[i] = GLFW_RELEASE; } } window->stickyMouseButtons = value ? GLFW_TRUE : GLFW_FALSE; return; } } _glfwInputError(GLFW_INVALID_ENUM, "Invalid input mode %i", mode); } GLFWAPI const char* glfwGetKeyName(int key, int scancode) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return _glfwPlatformGetKeyName(key, scancode); } GLFWAPI int glfwGetKey(GLFWwindow* handle, int key) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_RELEASE); if (key < GLFW_KEY_SPACE || key > GLFW_KEY_LAST) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid key %i", key); return GLFW_RELEASE; } if (window->keys[key] == _GLFW_STICK) { // Sticky mode: release key now window->keys[key] = GLFW_RELEASE; return GLFW_PRESS; } return (int) window->keys[key]; } GLFWAPI int glfwGetMouseButton(GLFWwindow* handle, int button) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_RELEASE); if (button < GLFW_MOUSE_BUTTON_1 || button > GLFW_MOUSE_BUTTON_LAST) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid mouse button %i", button); return GLFW_RELEASE; } if (window->mouseButtons[button] == _GLFW_STICK) { // Sticky mode: release mouse button now window->mouseButtons[button] = GLFW_RELEASE; return GLFW_PRESS; } return (int) window->mouseButtons[button]; } GLFWAPI void glfwGetCursorPos(GLFWwindow* handle, double* xpos, double* ypos) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); if (xpos) *xpos = 0; if (ypos) *ypos = 0; _GLFW_REQUIRE_INIT(); if (window->cursorMode == GLFW_CURSOR_DISABLED) { if (xpos) *xpos = window->virtualCursorPosX; if (ypos) *ypos = window->virtualCursorPosY; } else _glfwPlatformGetCursorPos(window, xpos, ypos); } GLFWAPI void glfwSetCursorPos(GLFWwindow* handle, double xpos, double ypos) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); if (xpos != xpos || xpos < -DBL_MAX || xpos > DBL_MAX || ypos != ypos || ypos < -DBL_MAX || ypos > DBL_MAX) { _glfwInputError(GLFW_INVALID_VALUE, "Invalid cursor position %f %f", xpos, ypos); return; } if (!_glfwPlatformWindowFocused(window)) return; if (window->cursorMode == GLFW_CURSOR_DISABLED) { // Only update the accumulated position if the cursor is disabled window->virtualCursorPosX = xpos; window->virtualCursorPosY = ypos; } else { // Update system cursor position _glfwPlatformSetCursorPos(window, xpos, ypos); } } GLFWAPI GLFWcursor* glfwCreateCursor(const GLFWimage* image, int xhot, int yhot) { _GLFWcursor* cursor; assert(image != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); cursor = calloc(1, sizeof(_GLFWcursor)); cursor->next = _glfw.cursorListHead; _glfw.cursorListHead = cursor; if (!_glfwPlatformCreateCursor(cursor, image, xhot, yhot)) { glfwDestroyCursor((GLFWcursor*) cursor); return NULL; } return (GLFWcursor*) cursor; } GLFWAPI GLFWcursor* glfwCreateStandardCursor(int shape) { _GLFWcursor* cursor; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); if (shape != GLFW_ARROW_CURSOR && shape != GLFW_IBEAM_CURSOR && shape != GLFW_CROSSHAIR_CURSOR && shape != GLFW_HAND_CURSOR && shape != GLFW_HRESIZE_CURSOR && shape != GLFW_VRESIZE_CURSOR) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid standard cursor %i", shape); return NULL; } cursor = calloc(1, sizeof(_GLFWcursor)); cursor->next = _glfw.cursorListHead; _glfw.cursorListHead = cursor; if (!_glfwPlatformCreateStandardCursor(cursor, shape)) { glfwDestroyCursor((GLFWcursor*) cursor); return NULL; } return (GLFWcursor*) cursor; } GLFWAPI void glfwDestroyCursor(GLFWcursor* handle) { _GLFWcursor* cursor = (_GLFWcursor*) handle; _GLFW_REQUIRE_INIT(); if (cursor == NULL) return; // Make sure the cursor is not being used by any window { _GLFWwindow* window; for (window = _glfw.windowListHead; window; window = window->next) { if (window->cursor == cursor) glfwSetCursor((GLFWwindow*) window, NULL); } } _glfwPlatformDestroyCursor(cursor); // Unlink cursor from global linked list { _GLFWcursor** prev = &_glfw.cursorListHead; while (*prev != cursor) prev = &((*prev)->next); *prev = cursor->next; } free(cursor); } GLFWAPI void glfwSetCursor(GLFWwindow* windowHandle, GLFWcursor* cursorHandle) { _GLFWwindow* window = (_GLFWwindow*) windowHandle; _GLFWcursor* cursor = (_GLFWcursor*) cursorHandle; assert(window != NULL); _GLFW_REQUIRE_INIT(); window->cursor = cursor; _glfwPlatformSetCursor(window, cursor); } GLFWAPI GLFWkeyfun glfwSetKeyCallback(GLFWwindow* handle, GLFWkeyfun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.key, cbfun); return cbfun; } GLFWAPI GLFWcharfun glfwSetCharCallback(GLFWwindow* handle, GLFWcharfun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.character, cbfun); return cbfun; } GLFWAPI GLFWcharmodsfun glfwSetCharModsCallback(GLFWwindow* handle, GLFWcharmodsfun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.charmods, cbfun); return cbfun; } GLFWAPI GLFWmousebuttonfun glfwSetMouseButtonCallback(GLFWwindow* handle, GLFWmousebuttonfun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.mouseButton, cbfun); return cbfun; } GLFWAPI GLFWcursorposfun glfwSetCursorPosCallback(GLFWwindow* handle, GLFWcursorposfun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.cursorPos, cbfun); return cbfun; } GLFWAPI GLFWcursorenterfun glfwSetCursorEnterCallback(GLFWwindow* handle, GLFWcursorenterfun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.cursorEnter, cbfun); return cbfun; } GLFWAPI GLFWscrollfun glfwSetScrollCallback(GLFWwindow* handle, GLFWscrollfun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.scroll, cbfun); return cbfun; } GLFWAPI GLFWdropfun glfwSetDropCallback(GLFWwindow* handle, GLFWdropfun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.drop, cbfun); return cbfun; } GLFWAPI int glfwJoystickPresent(int joy) { _GLFW_REQUIRE_INIT_OR_RETURN(0); if (joy < 0 || joy > GLFW_JOYSTICK_LAST) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick %i", joy); return 0; } return _glfwPlatformJoystickPresent(joy); } GLFWAPI const float* glfwGetJoystickAxes(int joy, int* count) { assert(count != NULL); *count = 0; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); if (joy < 0 || joy > GLFW_JOYSTICK_LAST) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick %i", joy); return NULL; } return _glfwPlatformGetJoystickAxes(joy, count); } GLFWAPI const unsigned char* glfwGetJoystickButtons(int joy, int* count) { assert(count != NULL); *count = 0; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); if (joy < 0 || joy > GLFW_JOYSTICK_LAST) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick %i", joy); return NULL; } return _glfwPlatformGetJoystickButtons(joy, count); } GLFWAPI const char* glfwGetJoystickName(int joy) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); if (joy < 0 || joy > GLFW_JOYSTICK_LAST) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick %i", joy); return NULL; } return _glfwPlatformGetJoystickName(joy); } GLFWAPI GLFWjoystickfun glfwSetJoystickCallback(GLFWjoystickfun cbfun) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(_glfw.callbacks.joystick, cbfun); return cbfun; } GLFWAPI void glfwSetClipboardString(GLFWwindow* handle, const char* string) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); assert(string != NULL); _GLFW_REQUIRE_INIT(); _glfwPlatformSetClipboardString(window, string); } GLFWAPI const char* glfwGetClipboardString(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return _glfwPlatformGetClipboardString(window); } GLFWAPI double glfwGetTime(void) { _GLFW_REQUIRE_INIT_OR_RETURN(0.0); return (double) (_glfwPlatformGetTimerValue() - _glfw.timerOffset) / _glfwPlatformGetTimerFrequency(); } GLFWAPI void glfwSetTime(double time) { _GLFW_REQUIRE_INIT(); if (time != time || time < 0.0 || time > 18446744073.0) { _glfwInputError(GLFW_INVALID_VALUE, "Invalid time %f", time); return; } _glfw.timerOffset = _glfwPlatformGetTimerValue() - (uint64_t) (time * _glfwPlatformGetTimerFrequency()); } GLFWAPI uint64_t glfwGetTimerValue(void) { _GLFW_REQUIRE_INIT_OR_RETURN(0); return _glfwPlatformGetTimerValue(); } GLFWAPI uint64_t glfwGetTimerFrequency(void) { _GLFW_REQUIRE_INIT_OR_RETURN(0); return _glfwPlatformGetTimerFrequency(); } glfw-3.2.1/src/internal.h000066400000000000000000001027721275531631300152470ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_internal_h_ #define _glfw3_internal_h_ #if defined(_GLFW_USE_CONFIG_H) #include "glfw_config.h" #endif #if defined(GLFW_INCLUDE_GLCOREARB) || \ defined(GLFW_INCLUDE_ES1) || \ defined(GLFW_INCLUDE_ES2) || \ defined(GLFW_INCLUDE_ES3) || \ defined(GLFW_INCLUDE_NONE) || \ defined(GLFW_INCLUDE_GLEXT) || \ defined(GLFW_INCLUDE_GLU) || \ defined(GLFW_INCLUDE_VULKAN) || \ defined(GLFW_DLL) #error "You must not define any header option macros when compiling GLFW" #endif #define GLFW_INCLUDE_NONE #include "../include/GLFW/glfw3.h" typedef int GLFWbool; typedef struct _GLFWwndconfig _GLFWwndconfig; typedef struct _GLFWctxconfig _GLFWctxconfig; typedef struct _GLFWfbconfig _GLFWfbconfig; typedef struct _GLFWcontext _GLFWcontext; typedef struct _GLFWwindow _GLFWwindow; typedef struct _GLFWlibrary _GLFWlibrary; typedef struct _GLFWmonitor _GLFWmonitor; typedef struct _GLFWcursor _GLFWcursor; typedef void (* _GLFWmakecontextcurrentfun)(_GLFWwindow*); typedef void (* _GLFWswapbuffersfun)(_GLFWwindow*); typedef void (* _GLFWswapintervalfun)(int); typedef int (* _GLFWextensionsupportedfun)(const char*); typedef GLFWglproc (* _GLFWgetprocaddressfun)(const char*); typedef void (* _GLFWdestroycontextfun)(_GLFWwindow*); #define GL_VERSION 0x1f02 #define GL_NONE 0 #define GL_COLOR_BUFFER_BIT 0x00004000 #define GL_EXTENSIONS 0x1f03 #define GL_NUM_EXTENSIONS 0x821d #define GL_CONTEXT_FLAGS 0x821e #define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001 #define GL_CONTEXT_FLAG_DEBUG_BIT 0x00000002 #define GL_CONTEXT_PROFILE_MASK 0x9126 #define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002 #define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001 #define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 #define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 #define GL_NO_RESET_NOTIFICATION_ARB 0x8261 #define GL_CONTEXT_RELEASE_BEHAVIOR 0x82fb #define GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH 0x82fc #define GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR 0x00000008 typedef int GLint; typedef unsigned int GLuint; typedef unsigned int GLenum; typedef unsigned int GLbitfield; typedef unsigned char GLubyte; typedef void (APIENTRY * PFNGLCLEARPROC)(GLbitfield); typedef const GLubyte* (APIENTRY * PFNGLGETSTRINGPROC)(GLenum); typedef void (APIENTRY * PFNGLGETINTEGERVPROC)(GLenum,GLint*); typedef const GLubyte* (APIENTRY * PFNGLGETSTRINGIPROC)(GLenum,GLuint); #define VK_NULL_HANDLE 0 typedef void* VkInstance; typedef void* VkPhysicalDevice; typedef uint64_t VkSurfaceKHR; typedef uint32_t VkFlags; typedef uint32_t VkBool32; typedef enum VkStructureType { VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR = 1000004000, VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR = 1000005000, VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR = 1000006000, VK_STRUCTURE_TYPE_MIR_SURFACE_CREATE_INFO_KHR = 1000007000, VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR = 1000009000, VK_STRUCTURE_TYPE_MAX_ENUM = 0x7FFFFFFF } VkStructureType; typedef enum VkResult { VK_SUCCESS = 0, VK_NOT_READY = 1, VK_TIMEOUT = 2, VK_EVENT_SET = 3, VK_EVENT_RESET = 4, VK_INCOMPLETE = 5, VK_ERROR_OUT_OF_HOST_MEMORY = -1, VK_ERROR_OUT_OF_DEVICE_MEMORY = -2, VK_ERROR_INITIALIZATION_FAILED = -3, VK_ERROR_DEVICE_LOST = -4, VK_ERROR_MEMORY_MAP_FAILED = -5, VK_ERROR_LAYER_NOT_PRESENT = -6, VK_ERROR_EXTENSION_NOT_PRESENT = -7, VK_ERROR_FEATURE_NOT_PRESENT = -8, VK_ERROR_INCOMPATIBLE_DRIVER = -9, VK_ERROR_TOO_MANY_OBJECTS = -10, VK_ERROR_FORMAT_NOT_SUPPORTED = -11, VK_ERROR_SURFACE_LOST_KHR = -1000000000, VK_SUBOPTIMAL_KHR = 1000001003, VK_ERROR_OUT_OF_DATE_KHR = -1000001004, VK_ERROR_INCOMPATIBLE_DISPLAY_KHR = -1000003001, VK_ERROR_NATIVE_WINDOW_IN_USE_KHR = -1000000001, VK_ERROR_VALIDATION_FAILED_EXT = -1000011001, VK_RESULT_MAX_ENUM = 0x7FFFFFFF } VkResult; typedef struct VkAllocationCallbacks VkAllocationCallbacks; typedef struct VkExtensionProperties { char extensionName[256]; uint32_t specVersion; } VkExtensionProperties; typedef void (APIENTRY * PFN_vkVoidFunction)(void); #if defined(_GLFW_VULKAN_STATIC) PFN_vkVoidFunction vkGetInstanceProcAddr(VkInstance,const char*); VkResult vkEnumerateInstanceExtensionProperties(const char*,uint32_t*,VkExtensionProperties*); #else typedef PFN_vkVoidFunction (APIENTRY * PFN_vkGetInstanceProcAddr)(VkInstance,const char*); typedef VkResult (APIENTRY * PFN_vkEnumerateInstanceExtensionProperties)(const char*,uint32_t*,VkExtensionProperties*); #define vkEnumerateInstanceExtensionProperties _glfw.vk.EnumerateInstanceExtensionProperties #define vkGetInstanceProcAddr _glfw.vk.GetInstanceProcAddr #endif #if defined(_GLFW_COCOA) #include "cocoa_platform.h" #elif defined(_GLFW_WIN32) #include "win32_platform.h" #elif defined(_GLFW_X11) #include "x11_platform.h" #elif defined(_GLFW_WAYLAND) #include "wl_platform.h" #elif defined(_GLFW_MIR) #include "mir_platform.h" #else #error "No supported window creation API selected" #endif //======================================================================== // Doxygen group definitions //======================================================================== /*! @defgroup platform Platform interface * @brief The interface implemented by the platform-specific code. * * The platform API is the interface exposed by the platform-specific code for * each platform and is called by the shared code of the public API It mirrors * the public API except it uses objects instead of handles. */ /*! @defgroup event Event interface * @brief The interface used by the platform-specific code to report events. * * The event API is used by the platform-specific code to notify the shared * code of events that can be translated into state changes and/or callback * calls. */ /*! @defgroup utility Utility functions * @brief Various utility functions for internal use. * * These functions are shared code and may be used by any part of GLFW * Each platform may add its own utility functions, but those must only be * called by the platform-specific code */ //======================================================================== // Helper macros //======================================================================== // Constructs a version number string from the public header macros #define _GLFW_CONCAT_VERSION(m, n, r) #m "." #n "." #r #define _GLFW_MAKE_VERSION(m, n, r) _GLFW_CONCAT_VERSION(m, n, r) #define _GLFW_VERSION_NUMBER _GLFW_MAKE_VERSION(GLFW_VERSION_MAJOR, \ GLFW_VERSION_MINOR, \ GLFW_VERSION_REVISION) // Checks for whether the library has been initialized #define _GLFW_REQUIRE_INIT() \ if (!_glfwInitialized) \ { \ _glfwInputError(GLFW_NOT_INITIALIZED, NULL); \ return; \ } #define _GLFW_REQUIRE_INIT_OR_RETURN(x) \ if (!_glfwInitialized) \ { \ _glfwInputError(GLFW_NOT_INITIALIZED, NULL); \ return x; \ } // Swaps the provided pointers #define _GLFW_SWAP_POINTERS(x, y) \ { \ void* t; \ t = x; \ x = y; \ y = t; \ } //======================================================================== // Platform-independent structures //======================================================================== /*! @brief Window configuration. * * Parameters relating to the creation of the window but not directly related * to the framebuffer. This is used to pass window creation parameters from * shared code to the platform API. */ struct _GLFWwndconfig { int width; int height; const char* title; GLFWbool resizable; GLFWbool visible; GLFWbool decorated; GLFWbool focused; GLFWbool autoIconify; GLFWbool floating; GLFWbool maximized; }; /*! @brief Context configuration. * * Parameters relating to the creation of the context but not directly related * to the framebuffer. This is used to pass context creation parameters from * shared code to the platform API. */ struct _GLFWctxconfig { int client; int source; int major; int minor; GLFWbool forward; GLFWbool debug; GLFWbool noerror; int profile; int robustness; int release; _GLFWwindow* share; }; /*! @brief Framebuffer configuration. * * This describes buffers and their sizes. It also contains * a platform-specific ID used to map back to the backend API object. * * It is used to pass framebuffer parameters from shared code to the platform * API and also to enumerate and select available framebuffer configs. */ struct _GLFWfbconfig { int redBits; int greenBits; int blueBits; int alphaBits; int depthBits; int stencilBits; int accumRedBits; int accumGreenBits; int accumBlueBits; int accumAlphaBits; int auxBuffers; GLFWbool stereo; int samples; GLFWbool sRGB; GLFWbool doublebuffer; uintptr_t handle; }; /*! @brief Context structure. */ struct _GLFWcontext { int client; int source; int major, minor, revision; GLFWbool forward, debug, noerror; int profile; int robustness; int release; PFNGLGETSTRINGIPROC GetStringi; PFNGLGETINTEGERVPROC GetIntegerv; PFNGLGETSTRINGPROC GetString; _GLFWmakecontextcurrentfun makeCurrent; _GLFWswapbuffersfun swapBuffers; _GLFWswapintervalfun swapInterval; _GLFWextensionsupportedfun extensionSupported; _GLFWgetprocaddressfun getProcAddress; _GLFWdestroycontextfun destroy; // This is defined in the context API's context.h _GLFW_PLATFORM_CONTEXT_STATE; // This is defined in egl_context.h _GLFW_EGL_CONTEXT_STATE; }; /*! @brief Window and context structure. */ struct _GLFWwindow { struct _GLFWwindow* next; // Window settings and state GLFWbool resizable; GLFWbool decorated; GLFWbool autoIconify; GLFWbool floating; GLFWbool closed; void* userPointer; GLFWvidmode videoMode; _GLFWmonitor* monitor; _GLFWcursor* cursor; int minwidth, minheight; int maxwidth, maxheight; int numer, denom; GLFWbool stickyKeys; GLFWbool stickyMouseButtons; int cursorMode; char mouseButtons[GLFW_MOUSE_BUTTON_LAST + 1]; char keys[GLFW_KEY_LAST + 1]; // Virtual cursor position when cursor is disabled double virtualCursorPosX, virtualCursorPosY; _GLFWcontext context; struct { GLFWwindowposfun pos; GLFWwindowsizefun size; GLFWwindowclosefun close; GLFWwindowrefreshfun refresh; GLFWwindowfocusfun focus; GLFWwindowiconifyfun iconify; GLFWframebuffersizefun fbsize; GLFWmousebuttonfun mouseButton; GLFWcursorposfun cursorPos; GLFWcursorenterfun cursorEnter; GLFWscrollfun scroll; GLFWkeyfun key; GLFWcharfun character; GLFWcharmodsfun charmods; GLFWdropfun drop; } callbacks; // This is defined in the window API's platform.h _GLFW_PLATFORM_WINDOW_STATE; }; /*! @brief Monitor structure. */ struct _GLFWmonitor { char* name; // Physical dimensions in millimeters. int widthMM, heightMM; // The window whose video mode is current on this monitor _GLFWwindow* window; GLFWvidmode* modes; int modeCount; GLFWvidmode currentMode; GLFWgammaramp originalRamp; GLFWgammaramp currentRamp; // This is defined in the window API's platform.h _GLFW_PLATFORM_MONITOR_STATE; }; /*! @brief Cursor structure */ struct _GLFWcursor { _GLFWcursor* next; // This is defined in the window API's platform.h _GLFW_PLATFORM_CURSOR_STATE; }; /*! @brief Library global data. */ struct _GLFWlibrary { struct { _GLFWfbconfig framebuffer; _GLFWwndconfig window; _GLFWctxconfig context; int refreshRate; } hints; _GLFWcursor* cursorListHead; _GLFWwindow* windowListHead; _GLFWmonitor** monitors; int monitorCount; uint64_t timerOffset; struct { GLFWbool available; void* handle; char** extensions; uint32_t extensionCount; #if !defined(_GLFW_VULKAN_STATIC) PFN_vkEnumerateInstanceExtensionProperties EnumerateInstanceExtensionProperties; PFN_vkGetInstanceProcAddr GetInstanceProcAddr; #endif GLFWbool KHR_surface; GLFWbool KHR_win32_surface; GLFWbool KHR_xlib_surface; GLFWbool KHR_xcb_surface; GLFWbool KHR_wayland_surface; GLFWbool KHR_mir_surface; } vk; struct { GLFWmonitorfun monitor; GLFWjoystickfun joystick; } callbacks; // This is defined in the window API's platform.h _GLFW_PLATFORM_LIBRARY_WINDOW_STATE; // This is defined in the context API's context.h _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE; // This is defined in the platform's time.h _GLFW_PLATFORM_LIBRARY_TIME_STATE; // This is defined in the platform's joystick.h _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE; // This is defined in the platform's tls.h _GLFW_PLATFORM_LIBRARY_TLS_STATE; // This is defined in egl_context.h _GLFW_EGL_LIBRARY_CONTEXT_STATE; }; //======================================================================== // Global state shared between compilation units of GLFW //======================================================================== /*! @brief Flag indicating whether GLFW has been successfully initialized. */ extern GLFWbool _glfwInitialized; /*! @brief All global data protected by @ref _glfwInitialized. * This should only be touched after a call to @ref glfwInit that has not been * followed by a call to @ref glfwTerminate. */ extern _GLFWlibrary _glfw; //======================================================================== // Platform API functions //======================================================================== /*! @brief Initializes the platform-specific part of the library. * @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an error occurred. * @ingroup platform */ int _glfwPlatformInit(void); /*! @brief Terminates the platform-specific part of the library. * @ingroup platform */ void _glfwPlatformTerminate(void); /*! @copydoc glfwGetVersionString * @ingroup platform * * @note The returned string must be available for the duration of the program. * * @note The returned string must not change for the duration of the program. */ const char* _glfwPlatformGetVersionString(void); /*! @copydoc glfwGetCursorPos * @ingroup platform */ void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos); /*! @copydoc glfwSetCursorPos * @ingroup platform */ void _glfwPlatformSetCursorPos(_GLFWwindow* window, double xpos, double ypos); /*! @brief Sets the specified cursor mode of the specified window. * @param[in] window The window whose cursor mode to set. * @ingroup platform */ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode); /*! @copydoc glfwGetKeyName * @ingroup platform */ const char* _glfwPlatformGetKeyName(int key, int scancode); /*! @copydoc glfwGetMonitors * @ingroup platform */ _GLFWmonitor** _glfwPlatformGetMonitors(int* count); /*! @brief Checks whether two monitor objects represent the same monitor. * * @param[in] first The first monitor. * @param[in] second The second monitor. * @return @c GLFW_TRUE if the monitor objects represent the same monitor, or * @c GLFW_FALSE otherwise. * @ingroup platform */ GLFWbool _glfwPlatformIsSameMonitor(_GLFWmonitor* first, _GLFWmonitor* second); /*! @copydoc glfwGetMonitorPos * @ingroup platform */ void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos); /*! @copydoc glfwGetVideoModes * @ingroup platform */ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count); /*! @ingroup platform */ void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode); /*! @copydoc glfwGetGammaRamp * @ingroup platform */ void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp); /*! @copydoc glfwSetGammaRamp * @ingroup platform */ void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp); /*! @copydoc glfwSetClipboardString * @ingroup platform */ void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string); /*! @copydoc glfwGetClipboardString * @ingroup platform * * @note The returned string must be valid until the next call to @ref * _glfwPlatformGetClipboardString or @ref _glfwPlatformSetClipboardString. */ const char* _glfwPlatformGetClipboardString(_GLFWwindow* window); /*! @copydoc glfwJoystickPresent * @ingroup platform */ int _glfwPlatformJoystickPresent(int joy); /*! @copydoc glfwGetJoystickAxes * @ingroup platform */ const float* _glfwPlatformGetJoystickAxes(int joy, int* count); /*! @copydoc glfwGetJoystickButtons * @ingroup platform */ const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count); /*! @copydoc glfwGetJoystickName * @ingroup platform */ const char* _glfwPlatformGetJoystickName(int joy); /*! @copydoc glfwGetTimerValue * @ingroup platform */ uint64_t _glfwPlatformGetTimerValue(void); /*! @copydoc glfwGetTimerFrequency * @ingroup platform */ uint64_t _glfwPlatformGetTimerFrequency(void); /*! @ingroup platform */ int _glfwPlatformCreateWindow(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig); /*! @ingroup platform */ void _glfwPlatformDestroyWindow(_GLFWwindow* window); /*! @copydoc glfwSetWindowTitle * @ingroup platform */ void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title); /*! @copydoc glfwSetWindowIcon * @ingroup platform */ void _glfwPlatformSetWindowIcon(_GLFWwindow* window, int count, const GLFWimage* images); /*! @copydoc glfwGetWindowPos * @ingroup platform */ void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos); /*! @copydoc glfwSetWindowPos * @ingroup platform */ void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos); /*! @copydoc glfwGetWindowSize * @ingroup platform */ void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height); /*! @copydoc glfwSetWindowSize * @ingroup platform */ void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height); /*! @copydoc glfwSetWindowSizeLimits * @ingroup platform */ void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight); /*! @copydoc glfwSetWindowAspectRatio * @ingroup platform */ void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom); /*! @copydoc glfwGetFramebufferSize * @ingroup platform */ void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height); /*! @copydoc glfwGetWindowFrameSize * @ingroup platform */ void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, int* left, int* top, int* right, int* bottom); /*! @copydoc glfwIconifyWindow * @ingroup platform */ void _glfwPlatformIconifyWindow(_GLFWwindow* window); /*! @copydoc glfwRestoreWindow * @ingroup platform */ void _glfwPlatformRestoreWindow(_GLFWwindow* window); /*! @copydoc glfwMaximizeWindow * @ingroup platform */ void _glfwPlatformMaximizeWindow(_GLFWwindow* window); /*! @copydoc glfwShowWindow * @ingroup platform */ void _glfwPlatformShowWindow(_GLFWwindow* window); /*! @copydoc glfwHideWindow * @ingroup platform */ void _glfwPlatformHideWindow(_GLFWwindow* window); /*! @copydoc glfwFocusWindow * @ingroup platform */ void _glfwPlatformFocusWindow(_GLFWwindow* window); /*! @copydoc glfwSetWindowMonitor * @ingroup platform */ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, _GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate); /*! @brief Returns whether the window is focused. * @ingroup platform */ int _glfwPlatformWindowFocused(_GLFWwindow* window); /*! @brief Returns whether the window is iconified. * @ingroup platform */ int _glfwPlatformWindowIconified(_GLFWwindow* window); /*! @brief Returns whether the window is visible. * @ingroup platform */ int _glfwPlatformWindowVisible(_GLFWwindow* window); /*! @brief Returns whether the window is maximized. * @ingroup platform */ int _glfwPlatformWindowMaximized(_GLFWwindow* window); /*! @copydoc glfwPollEvents * @ingroup platform */ void _glfwPlatformPollEvents(void); /*! @copydoc glfwWaitEvents * @ingroup platform */ void _glfwPlatformWaitEvents(void); /*! @copydoc glfwWaitEventsTimeout * @ingroup platform */ void _glfwPlatformWaitEventsTimeout(double timeout); /*! @copydoc glfwPostEmptyEvent * @ingroup platform */ void _glfwPlatformPostEmptyEvent(void); /*! @ingroup platform */ void _glfwPlatformSetCurrentContext(_GLFWwindow* context); /*! @copydoc glfwGetCurrentContext * @ingroup platform */ _GLFWwindow* _glfwPlatformGetCurrentContext(void); /*! @copydoc glfwCreateCursor * @ingroup platform */ int _glfwPlatformCreateCursor(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot); /*! @copydoc glfwCreateStandardCursor * @ingroup platform */ int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape); /*! @copydoc glfwDestroyCursor * @ingroup platform */ void _glfwPlatformDestroyCursor(_GLFWcursor* cursor); /*! @copydoc glfwSetCursor * @ingroup platform */ void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor); /*! @ingroup platform */ char** _glfwPlatformGetRequiredInstanceExtensions(uint32_t* count); /*! @ingroup platform */ int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily); /*! @ingroup platform */ VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, _GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface); //======================================================================== // Event API functions //======================================================================== /*! @brief Notifies shared code of a window focus event. * @param[in] window The window that received the event. * @param[in] focused `GLFW_TRUE` if the window received focus, or `GLFW_FALSE` * if it lost focus. * @ingroup event */ void _glfwInputWindowFocus(_GLFWwindow* window, GLFWbool focused); /*! @brief Notifies shared code of a window movement event. * @param[in] window The window that received the event. * @param[in] xpos The new x-coordinate of the client area of the window. * @param[in] ypos The new y-coordinate of the client area of the window. * @ingroup event */ void _glfwInputWindowPos(_GLFWwindow* window, int xpos, int ypos); /*! @brief Notifies shared code of a window resize event. * @param[in] window The window that received the event. * @param[in] width The new width of the client area of the window. * @param[in] height The new height of the client area of the window. * @ingroup event */ void _glfwInputWindowSize(_GLFWwindow* window, int width, int height); /*! @brief Notifies shared code of a framebuffer resize event. * @param[in] window The window that received the event. * @param[in] width The new width, in pixels, of the framebuffer. * @param[in] height The new height, in pixels, of the framebuffer. * @ingroup event */ void _glfwInputFramebufferSize(_GLFWwindow* window, int width, int height); /*! @brief Notifies shared code of a window iconification event. * @param[in] window The window that received the event. * @param[in] iconified `GLFW_TRUE` if the window was iconified, or * `GLFW_FALSE` if it was restored. * @ingroup event */ void _glfwInputWindowIconify(_GLFWwindow* window, GLFWbool iconified); /*! @brief Notifies shared code of a window damage event. * @param[in] window The window that received the event. */ void _glfwInputWindowDamage(_GLFWwindow* window); /*! @brief Notifies shared code of a window close request event * @param[in] window The window that received the event. * @ingroup event */ void _glfwInputWindowCloseRequest(_GLFWwindow* window); void _glfwInputWindowMonitorChange(_GLFWwindow* window, _GLFWmonitor* monitor); /*! @brief Notifies shared code of a physical key event. * @param[in] window The window that received the event. * @param[in] key The key that was pressed or released. * @param[in] scancode The system-specific scan code of the key. * @param[in] action @ref GLFW_PRESS or @ref GLFW_RELEASE. * @param[in] mods The modifiers pressed when the event was generated. * @ingroup event */ void _glfwInputKey(_GLFWwindow* window, int key, int scancode, int action, int mods); /*! @brief Notifies shared code of a Unicode character input event. * @param[in] window The window that received the event. * @param[in] codepoint The Unicode code point of the input character. * @param[in] mods Bit field describing which modifier keys were held down. * @param[in] plain `GLFW_TRUE` if the character is regular text input, or * `GLFW_FALSE` otherwise. * @ingroup event */ void _glfwInputChar(_GLFWwindow* window, unsigned int codepoint, int mods, GLFWbool plain); /*! @brief Notifies shared code of a scroll event. * @param[in] window The window that received the event. * @param[in] xoffset The scroll offset along the x-axis. * @param[in] yoffset The scroll offset along the y-axis. * @ingroup event */ void _glfwInputScroll(_GLFWwindow* window, double xoffset, double yoffset); /*! @brief Notifies shared code of a mouse button click event. * @param[in] window The window that received the event. * @param[in] button The button that was pressed or released. * @param[in] action @ref GLFW_PRESS or @ref GLFW_RELEASE. * @ingroup event */ void _glfwInputMouseClick(_GLFWwindow* window, int button, int action, int mods); /*! @brief Notifies shared code of a cursor motion event. * @param[in] window The window that received the event. * @param[in] xpos The new x-coordinate of the cursor, relative to the left * edge of the client area of the window. * @param[in] ypos The new y-coordinate of the cursor, relative to the top edge * of the client area of the window. * @ingroup event */ void _glfwInputCursorPos(_GLFWwindow* window, double xpos, double ypos); /*! @brief Notifies shared code of a cursor enter/leave event. * @param[in] window The window that received the event. * @param[in] entered `GLFW_TRUE` if the cursor entered the client area of the * window, or `GLFW_FALSE` if it left it. * @ingroup event */ void _glfwInputCursorEnter(_GLFWwindow* window, GLFWbool entered); /*! @ingroup event */ void _glfwInputMonitorChange(void); /*! @ingroup event */ void _glfwInputMonitorWindowChange(_GLFWmonitor* monitor, _GLFWwindow* window); /*! @brief Notifies shared code of an error. * @param[in] error The error code most suitable for the error. * @param[in] format The `printf` style format string of the error * description. * @ingroup event */ #if defined(__GNUC__) void _glfwInputError(int error, const char* format, ...) __attribute__((format(printf, 2, 3))); #else void _glfwInputError(int error, const char* format, ...); #endif /*! @brief Notifies dropped object over window. * @param[in] window The window that received the event. * @param[in] count The number of dropped objects. * @param[in] names The names of the dropped objects. * @ingroup event */ void _glfwInputDrop(_GLFWwindow* window, int count, const char** names); /*! @brief Notifies shared code of a joystick connection/disconnection event. * @param[in] joy The joystick that was connected or disconnected. * @param[in] event One of `GLFW_CONNECTED` or `GLFW_DISCONNECTED`. * @ingroup event */ void _glfwInputJoystickChange(int joy, int event); //======================================================================== // Utility functions //======================================================================== /*! @ingroup utility */ const GLFWvidmode* _glfwChooseVideoMode(_GLFWmonitor* monitor, const GLFWvidmode* desired); /*! @brief Performs lexical comparison between two @ref GLFWvidmode structures. * @ingroup utility */ int _glfwCompareVideoModes(const GLFWvidmode* first, const GLFWvidmode* second); /*! @brief Splits a color depth into red, green and blue bit depths. * @ingroup utility */ void _glfwSplitBPP(int bpp, int* red, int* green, int* blue); /*! @brief Searches an extension string for the specified extension. * @param[in] string The extension string to search. * @param[in] extensions The extension to search for. * @return `GLFW_TRUE` if the extension was found, or `GLFW_FALSE` otherwise. * @ingroup utility */ GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions); /*! @brief Chooses the framebuffer config that best matches the desired one. * @param[in] desired The desired framebuffer config. * @param[in] alternatives The framebuffer configs supported by the system. * @param[in] count The number of entries in the alternatives array. * @return The framebuffer config most closely matching the desired one, or @c * NULL if none fulfilled the hard constraints of the desired values. * @ingroup utility */ const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired, const _GLFWfbconfig* alternatives, unsigned int count); /*! @brief Retrieves the attributes of the current context. * @param[in] ctxconfig The desired context attributes. * @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if the context is * unusable. * @ingroup utility */ GLFWbool _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig); /*! @brief Checks whether the desired context attributes are valid. * @param[in] ctxconfig The context attributes to check. * @return `GLFW_TRUE` if the context attributes are valid, or `GLFW_FALSE` * otherwise. * @ingroup utility * * This function checks things like whether the specified client API version * exists and whether all relevant options have supported and non-conflicting * values. */ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig); /*! @ingroup utility */ void _glfwAllocGammaArrays(GLFWgammaramp* ramp, unsigned int size); /*! @ingroup utility */ void _glfwFreeGammaArrays(GLFWgammaramp* ramp); /*! @brief Allocates and returns a monitor object with the specified name * and dimensions. * @param[in] name The name of the monitor. * @param[in] widthMM The width, in mm, of the monitor's display area. * @param[in] heightMM The height, in mm, of the monitor's display area. * @return The newly created object. * @ingroup utility */ _GLFWmonitor* _glfwAllocMonitor(const char* name, int widthMM, int heightMM); /*! @brief Frees a monitor object and any data associated with it. * @ingroup utility */ void _glfwFreeMonitor(_GLFWmonitor* monitor); /*! @ingroup utility */ void _glfwFreeMonitors(_GLFWmonitor** monitors, int count); /*! @ingroup utility */ GLFWbool _glfwIsPrintable(int key); /*! @ingroup utility */ GLFWbool _glfwInitVulkan(void); /*! @ingroup utility */ void _glfwTerminateVulkan(void); /*! @ingroup utility */ const char* _glfwGetVulkanResultString(VkResult result); #endif // _glfw3_internal_h_ glfw-3.2.1/src/linux_joystick.c000066400000000000000000000223651275531631300165030ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Linux - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #if defined(__linux__) #include #include #include #include #include #include #include #include #include #include #include #endif // __linux__ // Attempt to open the specified joystick device // #if defined(__linux__) static GLFWbool openJoystickDevice(const char* path) { char axisCount, buttonCount; char name[256] = ""; int joy, fd, version; _GLFWjoystickLinux* js; for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++) { if (!_glfw.linux_js.js[joy].present) continue; if (strcmp(_glfw.linux_js.js[joy].path, path) == 0) return GLFW_FALSE; } for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++) { if (!_glfw.linux_js.js[joy].present) break; } if (joy > GLFW_JOYSTICK_LAST) return GLFW_FALSE; fd = open(path, O_RDONLY | O_NONBLOCK); if (fd == -1) return GLFW_FALSE; // Verify that the joystick driver version is at least 1.0 ioctl(fd, JSIOCGVERSION, &version); if (version < 0x010000) { // It's an old 0.x interface (we don't support it) close(fd); return GLFW_FALSE; } if (ioctl(fd, JSIOCGNAME(sizeof(name)), name) < 0) strncpy(name, "Unknown", sizeof(name)); js = _glfw.linux_js.js + joy; js->present = GLFW_TRUE; js->name = strdup(name); js->path = strdup(path); js->fd = fd; ioctl(fd, JSIOCGAXES, &axisCount); js->axisCount = (int) axisCount; js->axes = calloc(axisCount, sizeof(float)); ioctl(fd, JSIOCGBUTTONS, &buttonCount); js->buttonCount = (int) buttonCount; js->buttons = calloc(buttonCount, 1); _glfwInputJoystickChange(joy, GLFW_CONNECTED); return GLFW_TRUE; } #endif // __linux__ // Polls for and processes events the specified joystick // static GLFWbool pollJoystickEvents(_GLFWjoystickLinux* js) { #if defined(__linux__) _glfwPollJoystickEvents(); if (!js->present) return GLFW_FALSE; // Read all queued events (non-blocking) for (;;) { struct js_event e; errno = 0; if (read(js->fd, &e, sizeof(e)) < 0) { // Reset the joystick slot if the device was disconnected if (errno == ENODEV) { free(js->axes); free(js->buttons); free(js->name); free(js->path); memset(js, 0, sizeof(_GLFWjoystickLinux)); _glfwInputJoystickChange(js - _glfw.linux_js.js, GLFW_DISCONNECTED); } break; } // Clear the initial-state bit e.type &= ~JS_EVENT_INIT; if (e.type == JS_EVENT_AXIS) js->axes[e.number] = (float) e.value / 32767.0f; else if (e.type == JS_EVENT_BUTTON) js->buttons[e.number] = e.value ? GLFW_PRESS : GLFW_RELEASE; } #endif // __linux__ return js->present; } // Lexically compare joysticks by name; used by qsort // #if defined(__linux__) static int compareJoysticks(const void* fp, const void* sp) { const _GLFWjoystickLinux* fj = fp; const _GLFWjoystickLinux* sj = sp; return strcmp(fj->path, sj->path); } #endif // __linux__ ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Initialize joystick interface // GLFWbool _glfwInitJoysticksLinux(void) { #if defined(__linux__) DIR* dir; int count = 0; const char* dirname = "/dev/input"; _glfw.linux_js.inotify = inotify_init1(IN_NONBLOCK | IN_CLOEXEC); if (_glfw.linux_js.inotify == -1) { _glfwInputError(GLFW_PLATFORM_ERROR, "Linux: Failed to initialize inotify: %s", strerror(errno)); return GLFW_FALSE; } // HACK: Register for IN_ATTRIB as well to get notified when udev is done // This works well in practice but the true way is libudev _glfw.linux_js.watch = inotify_add_watch(_glfw.linux_js.inotify, dirname, IN_CREATE | IN_ATTRIB); if (_glfw.linux_js.watch == -1) { _glfwInputError(GLFW_PLATFORM_ERROR, "Linux: Failed to watch for joystick connections in %s: %s", dirname, strerror(errno)); // Continue without device connection notifications } if (regcomp(&_glfw.linux_js.regex, "^js[0-9]\\+$", 0) != 0) { _glfwInputError(GLFW_PLATFORM_ERROR, "Linux: Failed to compile regex"); return GLFW_FALSE; } dir = opendir(dirname); if (dir) { struct dirent* entry; while ((entry = readdir(dir))) { char path[20]; regmatch_t match; if (regexec(&_glfw.linux_js.regex, entry->d_name, 1, &match, 0) != 0) continue; snprintf(path, sizeof(path), "%s/%s", dirname, entry->d_name); if (openJoystickDevice(path)) count++; } closedir(dir); } else { _glfwInputError(GLFW_PLATFORM_ERROR, "Linux: Failed to open joystick device directory %s: %s", dirname, strerror(errno)); // Continue with no joysticks detected } qsort(_glfw.linux_js.js, count, sizeof(_GLFWjoystickLinux), compareJoysticks); #endif // __linux__ return GLFW_TRUE; } // Close all opened joystick handles // void _glfwTerminateJoysticksLinux(void) { #if defined(__linux__) int i; for (i = 0; i <= GLFW_JOYSTICK_LAST; i++) { if (_glfw.linux_js.js[i].present) { close(_glfw.linux_js.js[i].fd); free(_glfw.linux_js.js[i].axes); free(_glfw.linux_js.js[i].buttons); free(_glfw.linux_js.js[i].name); free(_glfw.linux_js.js[i].path); } } regfree(&_glfw.linux_js.regex); if (_glfw.linux_js.inotify > 0) { if (_glfw.linux_js.watch > 0) inotify_rm_watch(_glfw.linux_js.inotify, _glfw.linux_js.watch); close(_glfw.linux_js.inotify); } #endif // __linux__ } void _glfwPollJoystickEvents(void) { #if defined(__linux__) ssize_t offset = 0; char buffer[16384]; const ssize_t size = read(_glfw.linux_js.inotify, buffer, sizeof(buffer)); while (size > offset) { regmatch_t match; const struct inotify_event* e = (struct inotify_event*) (buffer + offset); if (regexec(&_glfw.linux_js.regex, e->name, 1, &match, 0) == 0) { char path[20]; snprintf(path, sizeof(path), "/dev/input/%s", e->name); openJoystickDevice(path); } offset += sizeof(struct inotify_event) + e->len; } #endif } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// int _glfwPlatformJoystickPresent(int joy) { _GLFWjoystickLinux* js = _glfw.linux_js.js + joy; return pollJoystickEvents(js); } const float* _glfwPlatformGetJoystickAxes(int joy, int* count) { _GLFWjoystickLinux* js = _glfw.linux_js.js + joy; if (!pollJoystickEvents(js)) return NULL; *count = js->axisCount; return js->axes; } const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count) { _GLFWjoystickLinux* js = _glfw.linux_js.js + joy; if (!pollJoystickEvents(js)) return NULL; *count = js->buttonCount; return js->buttons; } const char* _glfwPlatformGetJoystickName(int joy) { _GLFWjoystickLinux* js = _glfw.linux_js.js + joy; if (!pollJoystickEvents(js)) return NULL; return js->name; } glfw-3.2.1/src/linux_joystick.h000066400000000000000000000040661275531631300165060ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Linux - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2014 Jonas Ådahl // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_linux_joystick_h_ #define _glfw3_linux_joystick_h_ #include #define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE _GLFWjoylistLinux linux_js // Linux-specific joystick data // typedef struct _GLFWjoystickLinux { GLFWbool present; int fd; float* axes; int axisCount; unsigned char* buttons; int buttonCount; char* name; char* path; } _GLFWjoystickLinux; // Linux-specific joystick API data // typedef struct _GLFWjoylistLinux { _GLFWjoystickLinux js[GLFW_JOYSTICK_LAST + 1]; #if defined(__linux__) int inotify; int watch; regex_t regex; #endif /*__linux__*/ } _GLFWjoylistLinux; GLFWbool _glfwInitJoysticksLinux(void); void _glfwTerminateJoysticksLinux(void); void _glfwPollJoystickEvents(void); #endif // _glfw3_linux_joystick_h_ glfw-3.2.1/src/mir_init.c000066400000000000000000000241171275531631300152340ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Mir - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2014-2015 Brandon Schaefer // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include // Create key code translation tables // static void createKeyTables(void) { memset(_glfw.mir.publicKeys, -1, sizeof(_glfw.mir.publicKeys)); _glfw.mir.publicKeys[KEY_GRAVE] = GLFW_KEY_GRAVE_ACCENT; _glfw.mir.publicKeys[KEY_1] = GLFW_KEY_1; _glfw.mir.publicKeys[KEY_2] = GLFW_KEY_2; _glfw.mir.publicKeys[KEY_3] = GLFW_KEY_3; _glfw.mir.publicKeys[KEY_4] = GLFW_KEY_4; _glfw.mir.publicKeys[KEY_5] = GLFW_KEY_5; _glfw.mir.publicKeys[KEY_6] = GLFW_KEY_6; _glfw.mir.publicKeys[KEY_7] = GLFW_KEY_7; _glfw.mir.publicKeys[KEY_8] = GLFW_KEY_8; _glfw.mir.publicKeys[KEY_9] = GLFW_KEY_9; _glfw.mir.publicKeys[KEY_0] = GLFW_KEY_0; _glfw.mir.publicKeys[KEY_MINUS] = GLFW_KEY_MINUS; _glfw.mir.publicKeys[KEY_EQUAL] = GLFW_KEY_EQUAL; _glfw.mir.publicKeys[KEY_Q] = GLFW_KEY_Q; _glfw.mir.publicKeys[KEY_W] = GLFW_KEY_W; _glfw.mir.publicKeys[KEY_E] = GLFW_KEY_E; _glfw.mir.publicKeys[KEY_R] = GLFW_KEY_R; _glfw.mir.publicKeys[KEY_T] = GLFW_KEY_T; _glfw.mir.publicKeys[KEY_Y] = GLFW_KEY_Y; _glfw.mir.publicKeys[KEY_U] = GLFW_KEY_U; _glfw.mir.publicKeys[KEY_I] = GLFW_KEY_I; _glfw.mir.publicKeys[KEY_O] = GLFW_KEY_O; _glfw.mir.publicKeys[KEY_P] = GLFW_KEY_P; _glfw.mir.publicKeys[KEY_LEFTBRACE] = GLFW_KEY_LEFT_BRACKET; _glfw.mir.publicKeys[KEY_RIGHTBRACE] = GLFW_KEY_RIGHT_BRACKET; _glfw.mir.publicKeys[KEY_A] = GLFW_KEY_A; _glfw.mir.publicKeys[KEY_S] = GLFW_KEY_S; _glfw.mir.publicKeys[KEY_D] = GLFW_KEY_D; _glfw.mir.publicKeys[KEY_F] = GLFW_KEY_F; _glfw.mir.publicKeys[KEY_G] = GLFW_KEY_G; _glfw.mir.publicKeys[KEY_H] = GLFW_KEY_H; _glfw.mir.publicKeys[KEY_J] = GLFW_KEY_J; _glfw.mir.publicKeys[KEY_K] = GLFW_KEY_K; _glfw.mir.publicKeys[KEY_L] = GLFW_KEY_L; _glfw.mir.publicKeys[KEY_SEMICOLON] = GLFW_KEY_SEMICOLON; _glfw.mir.publicKeys[KEY_APOSTROPHE] = GLFW_KEY_APOSTROPHE; _glfw.mir.publicKeys[KEY_Z] = GLFW_KEY_Z; _glfw.mir.publicKeys[KEY_X] = GLFW_KEY_X; _glfw.mir.publicKeys[KEY_C] = GLFW_KEY_C; _glfw.mir.publicKeys[KEY_V] = GLFW_KEY_V; _glfw.mir.publicKeys[KEY_B] = GLFW_KEY_B; _glfw.mir.publicKeys[KEY_N] = GLFW_KEY_N; _glfw.mir.publicKeys[KEY_M] = GLFW_KEY_M; _glfw.mir.publicKeys[KEY_COMMA] = GLFW_KEY_COMMA; _glfw.mir.publicKeys[KEY_DOT] = GLFW_KEY_PERIOD; _glfw.mir.publicKeys[KEY_SLASH] = GLFW_KEY_SLASH; _glfw.mir.publicKeys[KEY_BACKSLASH] = GLFW_KEY_BACKSLASH; _glfw.mir.publicKeys[KEY_ESC] = GLFW_KEY_ESCAPE; _glfw.mir.publicKeys[KEY_TAB] = GLFW_KEY_TAB; _glfw.mir.publicKeys[KEY_LEFTSHIFT] = GLFW_KEY_LEFT_SHIFT; _glfw.mir.publicKeys[KEY_RIGHTSHIFT] = GLFW_KEY_RIGHT_SHIFT; _glfw.mir.publicKeys[KEY_LEFTCTRL] = GLFW_KEY_LEFT_CONTROL; _glfw.mir.publicKeys[KEY_RIGHTCTRL] = GLFW_KEY_RIGHT_CONTROL; _glfw.mir.publicKeys[KEY_LEFTALT] = GLFW_KEY_LEFT_ALT; _glfw.mir.publicKeys[KEY_RIGHTALT] = GLFW_KEY_RIGHT_ALT; _glfw.mir.publicKeys[KEY_LEFTMETA] = GLFW_KEY_LEFT_SUPER; _glfw.mir.publicKeys[KEY_RIGHTMETA] = GLFW_KEY_RIGHT_SUPER; _glfw.mir.publicKeys[KEY_MENU] = GLFW_KEY_MENU; _glfw.mir.publicKeys[KEY_NUMLOCK] = GLFW_KEY_NUM_LOCK; _glfw.mir.publicKeys[KEY_CAPSLOCK] = GLFW_KEY_CAPS_LOCK; _glfw.mir.publicKeys[KEY_PRINT] = GLFW_KEY_PRINT_SCREEN; _glfw.mir.publicKeys[KEY_SCROLLLOCK] = GLFW_KEY_SCROLL_LOCK; _glfw.mir.publicKeys[KEY_PAUSE] = GLFW_KEY_PAUSE; _glfw.mir.publicKeys[KEY_DELETE] = GLFW_KEY_DELETE; _glfw.mir.publicKeys[KEY_BACKSPACE] = GLFW_KEY_BACKSPACE; _glfw.mir.publicKeys[KEY_ENTER] = GLFW_KEY_ENTER; _glfw.mir.publicKeys[KEY_HOME] = GLFW_KEY_HOME; _glfw.mir.publicKeys[KEY_END] = GLFW_KEY_END; _glfw.mir.publicKeys[KEY_PAGEUP] = GLFW_KEY_PAGE_UP; _glfw.mir.publicKeys[KEY_PAGEDOWN] = GLFW_KEY_PAGE_DOWN; _glfw.mir.publicKeys[KEY_INSERT] = GLFW_KEY_INSERT; _glfw.mir.publicKeys[KEY_LEFT] = GLFW_KEY_LEFT; _glfw.mir.publicKeys[KEY_RIGHT] = GLFW_KEY_RIGHT; _glfw.mir.publicKeys[KEY_DOWN] = GLFW_KEY_DOWN; _glfw.mir.publicKeys[KEY_UP] = GLFW_KEY_UP; _glfw.mir.publicKeys[KEY_F1] = GLFW_KEY_F1; _glfw.mir.publicKeys[KEY_F2] = GLFW_KEY_F2; _glfw.mir.publicKeys[KEY_F3] = GLFW_KEY_F3; _glfw.mir.publicKeys[KEY_F4] = GLFW_KEY_F4; _glfw.mir.publicKeys[KEY_F5] = GLFW_KEY_F5; _glfw.mir.publicKeys[KEY_F6] = GLFW_KEY_F6; _glfw.mir.publicKeys[KEY_F7] = GLFW_KEY_F7; _glfw.mir.publicKeys[KEY_F8] = GLFW_KEY_F8; _glfw.mir.publicKeys[KEY_F9] = GLFW_KEY_F9; _glfw.mir.publicKeys[KEY_F10] = GLFW_KEY_F10; _glfw.mir.publicKeys[KEY_F11] = GLFW_KEY_F11; _glfw.mir.publicKeys[KEY_F12] = GLFW_KEY_F12; _glfw.mir.publicKeys[KEY_F13] = GLFW_KEY_F13; _glfw.mir.publicKeys[KEY_F14] = GLFW_KEY_F14; _glfw.mir.publicKeys[KEY_F15] = GLFW_KEY_F15; _glfw.mir.publicKeys[KEY_F16] = GLFW_KEY_F16; _glfw.mir.publicKeys[KEY_F17] = GLFW_KEY_F17; _glfw.mir.publicKeys[KEY_F18] = GLFW_KEY_F18; _glfw.mir.publicKeys[KEY_F19] = GLFW_KEY_F19; _glfw.mir.publicKeys[KEY_F20] = GLFW_KEY_F20; _glfw.mir.publicKeys[KEY_F21] = GLFW_KEY_F21; _glfw.mir.publicKeys[KEY_F22] = GLFW_KEY_F22; _glfw.mir.publicKeys[KEY_F23] = GLFW_KEY_F23; _glfw.mir.publicKeys[KEY_F24] = GLFW_KEY_F24; _glfw.mir.publicKeys[KEY_KPSLASH] = GLFW_KEY_KP_DIVIDE; _glfw.mir.publicKeys[KEY_KPDOT] = GLFW_KEY_KP_MULTIPLY; _glfw.mir.publicKeys[KEY_KPMINUS] = GLFW_KEY_KP_SUBTRACT; _glfw.mir.publicKeys[KEY_KPPLUS] = GLFW_KEY_KP_ADD; _glfw.mir.publicKeys[KEY_KP0] = GLFW_KEY_KP_0; _glfw.mir.publicKeys[KEY_KP1] = GLFW_KEY_KP_1; _glfw.mir.publicKeys[KEY_KP2] = GLFW_KEY_KP_2; _glfw.mir.publicKeys[KEY_KP3] = GLFW_KEY_KP_3; _glfw.mir.publicKeys[KEY_KP4] = GLFW_KEY_KP_4; _glfw.mir.publicKeys[KEY_KP5] = GLFW_KEY_KP_5; _glfw.mir.publicKeys[KEY_KP6] = GLFW_KEY_KP_6; _glfw.mir.publicKeys[KEY_KP7] = GLFW_KEY_KP_7; _glfw.mir.publicKeys[KEY_KP8] = GLFW_KEY_KP_8; _glfw.mir.publicKeys[KEY_KP9] = GLFW_KEY_KP_9; _glfw.mir.publicKeys[KEY_KPCOMMA] = GLFW_KEY_KP_DECIMAL; _glfw.mir.publicKeys[KEY_KPEQUAL] = GLFW_KEY_KP_EQUAL; _glfw.mir.publicKeys[KEY_KPENTER] = GLFW_KEY_KP_ENTER; } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// int _glfwPlatformInit(void) { int error; _glfw.mir.connection = mir_connect_sync(NULL, __PRETTY_FUNCTION__); if (!mir_connection_is_valid(_glfw.mir.connection)) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unable to connect to server: %s", mir_connection_get_error_message(_glfw.mir.connection)); return GLFW_FALSE; } _glfw.mir.display = mir_connection_get_egl_native_display(_glfw.mir.connection); createKeyTables(); if (!_glfwInitThreadLocalStoragePOSIX()) return GLFW_FALSE; if (!_glfwInitJoysticksLinux()) return GLFW_FALSE; _glfwInitTimerPOSIX(); // Need the default conf for when we set a NULL cursor _glfw.mir.default_conf = mir_cursor_configuration_from_name(mir_arrow_cursor_name); _glfw.mir.event_queue = calloc(1, sizeof(EventQueue)); _glfwInitEventQueueMir(_glfw.mir.event_queue); error = pthread_mutex_init(&_glfw.mir.event_mutex, NULL); if (error) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Failed to create event mutex: %s", strerror(error)); return GLFW_FALSE; } return GLFW_TRUE; } void _glfwPlatformTerminate(void) { _glfwTerminateEGL(); _glfwTerminateJoysticksLinux(); _glfwTerminateThreadLocalStoragePOSIX(); _glfwDeleteEventQueueMir(_glfw.mir.event_queue); pthread_mutex_destroy(&_glfw.mir.event_mutex); mir_connection_release(_glfw.mir.connection); } const char* _glfwPlatformGetVersionString(void) { return _GLFW_VERSION_NUMBER " Mir EGL" #if defined(_POSIX_TIMERS) && defined(_POSIX_MONOTONIC_CLOCK) " clock_gettime" #else " gettimeofday" #endif #if defined(__linux__) " /dev/js" #endif #if defined(_GLFW_BUILD_DLL) " shared" #endif ; } glfw-3.2.1/src/mir_monitor.c000066400000000000000000000135021275531631300157540ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Mir - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2014-2015 Brandon Schaefer // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// _GLFWmonitor** _glfwPlatformGetMonitors(int* count) { int i, found = 0; _GLFWmonitor** monitors = NULL; MirDisplayConfiguration* displayConfig = mir_connection_create_display_config(_glfw.mir.connection); *count = 0; for (i = 0; i < displayConfig->num_outputs; i++) { const MirDisplayOutput* out = displayConfig->outputs + i; if (out->used && out->connected && out->num_modes && out->current_mode < out->num_modes) { found++; monitors = realloc(monitors, sizeof(_GLFWmonitor*) * found); monitors[i] = _glfwAllocMonitor("Unknown", out->physical_width_mm, out->physical_height_mm); monitors[i]->mir.x = out->position_x; monitors[i]->mir.y = out->position_y; monitors[i]->mir.output_id = out->output_id; monitors[i]->mir.cur_mode = out->current_mode; monitors[i]->modes = _glfwPlatformGetVideoModes(monitors[i], &monitors[i]->modeCount); } } mir_display_config_destroy(displayConfig); *count = found; return monitors; } GLFWbool _glfwPlatformIsSameMonitor(_GLFWmonitor* first, _GLFWmonitor* second) { return first->mir.output_id == second->mir.output_id; } void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) { if (xpos) *xpos = monitor->mir.x; if (ypos) *ypos = monitor->mir.y; } void FillInRGBBitsFromPixelFormat(GLFWvidmode* mode, const MirPixelFormat pf) { switch (pf) { case mir_pixel_format_rgb_565: mode->redBits = 5; mode->greenBits = 6; mode->blueBits = 5; break; case mir_pixel_format_rgba_5551: mode->redBits = 5; mode->greenBits = 5; mode->blueBits = 5; break; case mir_pixel_format_rgba_4444: mode->redBits = 4; mode->greenBits = 4; mode->blueBits = 4; break; case mir_pixel_format_abgr_8888: case mir_pixel_format_xbgr_8888: case mir_pixel_format_argb_8888: case mir_pixel_format_xrgb_8888: case mir_pixel_format_bgr_888: case mir_pixel_format_rgb_888: default: mode->redBits = 8; mode->greenBits = 8; mode->blueBits = 8; break; } } GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* found) { int i; GLFWvidmode* modes = NULL; MirDisplayConfiguration* displayConfig = mir_connection_create_display_config(_glfw.mir.connection); for (i = 0; i < displayConfig->num_outputs; i++) { const MirDisplayOutput* out = displayConfig->outputs + i; if (out->output_id != monitor->mir.output_id) continue; modes = calloc(out->num_modes, sizeof(GLFWvidmode)); for (*found = 0; *found < out->num_modes; (*found)++) { modes[*found].width = out->modes[*found].horizontal_resolution; modes[*found].height = out->modes[*found].vertical_resolution; modes[*found].refreshRate = out->modes[*found].refresh_rate; FillInRGBBitsFromPixelFormat(&modes[*found], out->output_formats[*found]); } break; } mir_display_config_destroy(displayConfig); return modes; } void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode) { *mode = monitor->modes[monitor->mir.cur_mode]; } void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI int glfwGetMirMonitor(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(0); return monitor->mir.output_id; } glfw-3.2.1/src/mir_platform.h000066400000000000000000000076111275531631300161220ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Mir - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2014-2015 Brandon Schaefer // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_mir_platform_h_ #define _glfw3_mir_platform_h_ #include #include #include #include typedef VkFlags VkMirSurfaceCreateFlagsKHR; typedef struct VkMirSurfaceCreateInfoKHR { VkStructureType sType; const void* pNext; VkMirSurfaceCreateFlagsKHR flags; MirConnection* connection; MirSurface* mirSurface; } VkMirSurfaceCreateInfoKHR; typedef VkResult (APIENTRY *PFN_vkCreateMirSurfaceKHR)(VkInstance,const VkMirSurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*); typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceMirPresentationSupportKHR)(VkPhysicalDevice,uint32_t,MirConnection*); #include "posix_tls.h" #include "posix_time.h" #include "linux_joystick.h" #include "xkb_unicode.h" #include "egl_context.h" #define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL) #define _glfw_dlclose(handle) dlclose(handle) #define _glfw_dlsym(handle, name) dlsym(handle, name) #define _GLFW_EGL_NATIVE_WINDOW ((EGLNativeWindowType) window->mir.window) #define _GLFW_EGL_NATIVE_DISPLAY ((EGLNativeDisplayType) _glfw.mir.display) #define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowMir mir #define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorMir mir #define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryMir mir #define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorMir mir #define _GLFW_PLATFORM_CONTEXT_STATE #define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE // Mir-specific Event Queue // typedef struct EventQueue { TAILQ_HEAD(, EventNode) head; } EventQueue; // Mir-specific per-window data // typedef struct _GLFWwindowMir { MirSurface* surface; int width; int height; MirEGLNativeWindowType window; } _GLFWwindowMir; // Mir-specific per-monitor data // typedef struct _GLFWmonitorMir { int cur_mode; int output_id; int x; int y; } _GLFWmonitorMir; // Mir-specific global data // typedef struct _GLFWlibraryMir { MirConnection* connection; MirEGLNativeDisplayType display; MirCursorConfiguration* default_conf; EventQueue* event_queue; short int publicKeys[256]; pthread_mutex_t event_mutex; pthread_cond_t event_cond; } _GLFWlibraryMir; // Mir-specific per-cursor data // TODO: Only system cursors are implemented in Mir atm. Need to wait for support. // typedef struct _GLFWcursorMir { MirCursorConfiguration* conf; MirBufferStream* custom_cursor; } _GLFWcursorMir; extern void _glfwInitEventQueueMir(EventQueue* queue); extern void _glfwDeleteEventQueueMir(EventQueue* queue); #endif // _glfw3_mir_platform_h_ glfw-3.2.1/src/mir_window.c000066400000000000000000000625741275531631300156110ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Mir - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2014-2015 Brandon Schaefer // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include typedef struct EventNode { TAILQ_ENTRY(EventNode) entries; const MirEvent* event; _GLFWwindow* window; } EventNode; static void deleteNode(EventQueue* queue, EventNode* node) { mir_event_unref(node->event); free(node); } static GLFWbool emptyEventQueue(EventQueue* queue) { return queue->head.tqh_first == NULL; } // TODO The mir_event_ref is not supposed to be used but ... its needed // in this case. Need to wait until we can read from an FD set up by mir // for single threaded event handling. static EventNode* newEventNode(const MirEvent* event, _GLFWwindow* context) { EventNode* new_node = calloc(1, sizeof(EventNode)); new_node->event = mir_event_ref(event); new_node->window = context; return new_node; } static void enqueueEvent(const MirEvent* event, _GLFWwindow* context) { pthread_mutex_lock(&_glfw.mir.event_mutex); EventNode* new_node = newEventNode(event, context); TAILQ_INSERT_TAIL(&_glfw.mir.event_queue->head, new_node, entries); pthread_cond_signal(&_glfw.mir.event_cond); pthread_mutex_unlock(&_glfw.mir.event_mutex); } static EventNode* dequeueEvent(EventQueue* queue) { EventNode* node = NULL; pthread_mutex_lock(&_glfw.mir.event_mutex); node = queue->head.tqh_first; if (node) TAILQ_REMOVE(&queue->head, node, entries); pthread_mutex_unlock(&_glfw.mir.event_mutex); return node; } /* FIXME Soon to be changed upstream mir! So we can use an egl config to figure out the best pixel format! */ static MirPixelFormat findValidPixelFormat(void) { unsigned int i, validFormats, mirPixelFormats = 32; MirPixelFormat formats[mir_pixel_formats]; mir_connection_get_available_surface_formats(_glfw.mir.connection, formats, mirPixelFormats, &validFormats); for (i = 0; i < validFormats; i++) { if (formats[i] == mir_pixel_format_abgr_8888 || formats[i] == mir_pixel_format_xbgr_8888 || formats[i] == mir_pixel_format_argb_8888 || formats[i] == mir_pixel_format_xrgb_8888) { return formats[i]; } } return mir_pixel_format_invalid; } static int mirModToGLFWMod(uint32_t mods) { int publicMods = 0x0; if (mods & mir_input_event_modifier_alt) publicMods |= GLFW_MOD_ALT; else if (mods & mir_input_event_modifier_shift) publicMods |= GLFW_MOD_SHIFT; else if (mods & mir_input_event_modifier_ctrl) publicMods |= GLFW_MOD_CONTROL; else if (mods & mir_input_event_modifier_meta) publicMods |= GLFW_MOD_SUPER; return publicMods; } static int toGLFWKeyCode(uint32_t key) { if (key < sizeof(_glfw.mir.publicKeys) / sizeof(_glfw.mir.publicKeys[0])) return _glfw.mir.publicKeys[key]; return GLFW_KEY_UNKNOWN; } static void handleKeyEvent(const MirKeyboardEvent* key_event, _GLFWwindow* window) { const int action = mir_keyboard_event_action (key_event); const int scan_code = mir_keyboard_event_scan_code(key_event); const int key_code = mir_keyboard_event_key_code (key_event); const int modifiers = mir_keyboard_event_modifiers(key_event); const int pressed = action == mir_keyboard_action_up ? GLFW_RELEASE : GLFW_PRESS; const int mods = mirModToGLFWMod(modifiers); const long text = _glfwKeySym2Unicode(key_code); const int plain = !(mods & (GLFW_MOD_CONTROL | GLFW_MOD_ALT)); _glfwInputKey(window, toGLFWKeyCode(scan_code), scan_code, pressed, mods); if (text != -1) _glfwInputChar(window, text, mods, plain); } static void handlePointerButton(_GLFWwindow* window, int pressed, const MirPointerEvent* pointer_event) { int mods = mir_pointer_event_modifiers(pointer_event); const int publicMods = mirModToGLFWMod(mods); MirPointerButton button = mir_pointer_button_primary; static uint32_t oldButtonStates = 0; uint32_t newButtonStates = mir_pointer_event_buttons(pointer_event); int publicButton = GLFW_MOUSE_BUTTON_LEFT; // XOR our old button states our new states to figure out what was added or removed button = newButtonStates ^ oldButtonStates; switch (button) { case mir_pointer_button_primary: publicButton = GLFW_MOUSE_BUTTON_LEFT; break; case mir_pointer_button_secondary: publicButton = GLFW_MOUSE_BUTTON_RIGHT; break; case mir_pointer_button_tertiary: publicButton = GLFW_MOUSE_BUTTON_MIDDLE; break; case mir_pointer_button_forward: // FIXME What is the forward button? publicButton = GLFW_MOUSE_BUTTON_4; break; case mir_pointer_button_back: // FIXME What is the back button? publicButton = GLFW_MOUSE_BUTTON_5; break; default: break; } oldButtonStates = newButtonStates; _glfwInputMouseClick(window, publicButton, pressed, publicMods); } static void handlePointerMotion(_GLFWwindow* window, const MirPointerEvent* pointer_event) { int current_x = window->virtualCursorPosX; int current_y = window->virtualCursorPosY; int x = mir_pointer_event_axis_value(pointer_event, mir_pointer_axis_x); int y = mir_pointer_event_axis_value(pointer_event, mir_pointer_axis_y); int dx = mir_pointer_event_axis_value(pointer_event, mir_pointer_axis_hscroll); int dy = mir_pointer_event_axis_value(pointer_event, mir_pointer_axis_vscroll); _glfwInputCursorPos(window, x, y); if (dx != 0 || dy != 0) _glfwInputScroll(window, dx, dy); } static void handlePointerEvent(const MirPointerEvent* pointer_event, _GLFWwindow* window) { int action = mir_pointer_event_action(pointer_event); switch (action) { case mir_pointer_action_button_down: handlePointerButton(window, GLFW_PRESS, pointer_event); break; case mir_pointer_action_button_up: handlePointerButton(window, GLFW_RELEASE, pointer_event); break; case mir_pointer_action_motion: handlePointerMotion(window, pointer_event); break; case mir_pointer_action_enter: case mir_pointer_action_leave: break; default: break; } } static void handleInput(const MirInputEvent* input_event, _GLFWwindow* window) { int type = mir_input_event_get_type(input_event); switch (type) { case mir_input_event_type_key: handleKeyEvent(mir_input_event_get_keyboard_event(input_event), window); break; case mir_input_event_type_pointer: handlePointerEvent(mir_input_event_get_pointer_event(input_event), window); break; default: break; } } static void handleEvent(const MirEvent* event, _GLFWwindow* window) { int type = mir_event_get_type(event); switch (type) { case mir_event_type_input: handleInput(mir_event_get_input_event(event), window); break; default: break; } } static void addNewEvent(MirSurface* surface, const MirEvent* event, void* context) { enqueueEvent(event, context); } static GLFWbool createSurface(_GLFWwindow* window) { MirSurfaceSpec* spec; MirBufferUsage buffer_usage = mir_buffer_usage_hardware; MirPixelFormat pixel_format = findValidPixelFormat(); if (pixel_format == mir_pixel_format_invalid) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unable to find a correct pixel format"); return GLFW_FALSE; } spec = mir_connection_create_spec_for_normal_surface(_glfw.mir.connection, window->mir.width, window->mir.height, pixel_format); mir_surface_spec_set_buffer_usage(spec, buffer_usage); mir_surface_spec_set_name(spec, "MirSurface"); window->mir.surface = mir_surface_create_sync(spec); mir_surface_spec_release(spec); if (!mir_surface_is_valid(window->mir.surface)) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unable to create surface: %s", mir_surface_get_error_message(window->mir.surface)); return GLFW_FALSE; } mir_surface_set_event_handler(window->mir.surface, addNewEvent, window); return GLFW_TRUE; } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// void _glfwInitEventQueueMir(EventQueue* queue) { TAILQ_INIT(&queue->head); } void _glfwDeleteEventQueueMir(EventQueue* queue) { if (queue) { EventNode* node, *node_next; node = queue->head.tqh_first; while (node != NULL) { node_next = node->entries.tqe_next; TAILQ_REMOVE(&queue->head, node, entries); deleteNode(queue, node); node = node_next; } free(queue); } } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// int _glfwPlatformCreateWindow(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig) { if (window->monitor) { GLFWvidmode mode; _glfwPlatformGetVideoMode(window->monitor, &mode); mir_surface_set_state(window->mir.surface, mir_surface_state_fullscreen); if (wndconfig->width > mode.width || wndconfig->height > mode.height) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Requested surface size too large: %ix%i", wndconfig->width, wndconfig->height); return GLFW_FALSE; } } window->mir.width = wndconfig->width; window->mir.height = wndconfig->height; if (!createSurface(window)) return GLFW_FALSE; window->mir.window = mir_buffer_stream_get_egl_native_window( mir_surface_get_buffer_stream(window->mir.surface)); if (ctxconfig->client != GLFW_NO_API) { if (!_glfwInitEGL()) return GLFW_FALSE; if (!_glfwCreateContextEGL(window, ctxconfig, fbconfig)) return GLFW_FALSE; } return GLFW_TRUE; } void _glfwPlatformDestroyWindow(_GLFWwindow* window) { if (mir_surface_is_valid(window->mir.surface)) { mir_surface_release_sync(window->mir.surface); window->mir.surface = NULL; } if (window->context.destroy) window->context.destroy(window); } void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title) { MirSurfaceSpec* spec; const char* e_title = title ? title : ""; spec = mir_connection_create_spec_for_changes(_glfw.mir.connection); mir_surface_spec_set_name(spec, e_title); mir_surface_apply_spec(window->mir.surface, spec); mir_surface_spec_release(spec); } void _glfwPlatformSetWindowIcon(_GLFWwindow* window, int count, const GLFWimage* images) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) { MirSurfaceSpec* spec; spec = mir_connection_create_spec_for_changes(_glfw.mir.connection); mir_surface_spec_set_width (spec, width); mir_surface_spec_set_height(spec, height); mir_surface_apply_spec(window->mir.surface, spec); mir_surface_spec_release(spec); } void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, int* left, int* top, int* right, int* bottom) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) { if (width) *width = window->mir.width; if (height) *height = window->mir.height; } void _glfwPlatformIconifyWindow(_GLFWwindow* window) { mir_surface_set_state(window->mir.surface, mir_surface_state_minimized); } void _glfwPlatformRestoreWindow(_GLFWwindow* window) { mir_surface_set_state(window->mir.surface, mir_surface_state_restored); } void _glfwPlatformMaximizeWindow(_GLFWwindow* window) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } void _glfwPlatformHideWindow(_GLFWwindow* window) { MirSurfaceSpec* spec; spec = mir_connection_create_spec_for_changes(_glfw.mir.connection); mir_surface_spec_set_state(spec, mir_surface_state_hidden); mir_surface_apply_spec(window->mir.surface, spec); mir_surface_spec_release(spec); } void _glfwPlatformShowWindow(_GLFWwindow* window) { MirSurfaceSpec* spec; spec = mir_connection_create_spec_for_changes(_glfw.mir.connection); mir_surface_spec_set_state(spec, mir_surface_state_restored); mir_surface_apply_spec(window->mir.surface, spec); mir_surface_spec_release(spec); } void _glfwPlatformFocusWindow(_GLFWwindow* window) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, _GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } int _glfwPlatformWindowFocused(_GLFWwindow* window) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); return GLFW_FALSE; } int _glfwPlatformWindowIconified(_GLFWwindow* window) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); return GLFW_FALSE; } int _glfwPlatformWindowVisible(_GLFWwindow* window) { return mir_surface_get_visibility(window->mir.surface) == mir_surface_visibility_exposed; } int _glfwPlatformWindowMaximized(_GLFWwindow* window) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); return GLFW_FALSE; } void _glfwPlatformPollEvents(void) { EventNode* node = NULL; while ((node = dequeueEvent(_glfw.mir.event_queue))) { handleEvent(node->event, node->window); deleteNode(_glfw.mir.event_queue, node); } } void _glfwPlatformWaitEvents(void) { pthread_mutex_lock(&_glfw.mir.event_mutex); if (emptyEventQueue(_glfw.mir.event_queue)) pthread_cond_wait(&_glfw.mir.event_cond, &_glfw.mir.event_mutex); pthread_mutex_unlock(&_glfw.mir.event_mutex); _glfwPlatformPollEvents(); } void _glfwPlatformWaitEventsTimeout(double timeout) { pthread_mutex_lock(&_glfw.mir.event_mutex); if (emptyEventQueue(_glfw.mir.event_queue)) { struct timespec time; clock_gettime(CLOCK_REALTIME, &time); time.tv_sec += (long) timeout; time.tv_nsec += (long) ((timeout - (long) timeout) * 1e9); pthread_cond_timedwait(&_glfw.mir.event_cond, &_glfw.mir.event_mutex, &time); } pthread_mutex_unlock(&_glfw.mir.event_mutex); _glfwPlatformPollEvents(); } void _glfwPlatformPostEmptyEvent(void) { } void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height) { if (width) *width = window->mir.width; if (height) *height = window->mir.height; } // FIXME implement int _glfwPlatformCreateCursor(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot) { MirBufferStream* stream; MirPixelFormat pixel_format = findValidPixelFormat(); int i_w = image->width; int i_h = image->height; if (pixel_format == mir_pixel_format_invalid) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unable to find a correct pixel format"); return GLFW_FALSE; } stream = mir_connection_create_buffer_stream_sync(_glfw.mir.connection, i_w, i_h, pixel_format, mir_buffer_usage_software); cursor->mir.conf = mir_cursor_configuration_from_buffer_stream(stream, xhot, yhot); char* dest; unsigned char *pixels; int i, r_stride, bytes_per_pixel, bytes_per_row; MirGraphicsRegion region; mir_buffer_stream_get_graphics_region(stream, ®ion); // FIXME Figure this out based on the current_pf bytes_per_pixel = 4; bytes_per_row = bytes_per_pixel * i_w; dest = region.vaddr; pixels = image->pixels; r_stride = region.stride; for (i = 0; i < i_h; i++) { memcpy(dest, pixels, bytes_per_row); dest += r_stride; pixels += r_stride; } cursor->mir.custom_cursor = stream; return GLFW_TRUE; } const char* getSystemCursorName(int shape) { switch (shape) { case GLFW_ARROW_CURSOR: return mir_arrow_cursor_name; case GLFW_IBEAM_CURSOR: return mir_caret_cursor_name; case GLFW_CROSSHAIR_CURSOR: return mir_crosshair_cursor_name; case GLFW_HAND_CURSOR: return mir_open_hand_cursor_name; case GLFW_HRESIZE_CURSOR: return mir_horizontal_resize_cursor_name; case GLFW_VRESIZE_CURSOR: return mir_vertical_resize_cursor_name; } return NULL; } int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) { const char* cursor_name = getSystemCursorName(shape); if (cursor_name) { cursor->mir.conf = mir_cursor_configuration_from_name(cursor_name); cursor->mir.custom_cursor = NULL; return GLFW_TRUE; } return GLFW_FALSE; } void _glfwPlatformDestroyCursor(_GLFWcursor* cursor) { if (cursor->mir.conf) mir_cursor_configuration_destroy(cursor->mir.conf); if (cursor->mir.custom_cursor) mir_buffer_stream_release_sync(cursor->mir.custom_cursor); } void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor) { if (cursor && cursor->mir.conf) { mir_wait_for(mir_surface_configure_cursor(window->mir.surface, cursor->mir.conf)); if (cursor->mir.custom_cursor) { mir_buffer_stream_swap_buffers_sync(cursor->mir.custom_cursor); } } else { mir_wait_for(mir_surface_configure_cursor(window->mir.surface, _glfw.mir.default_conf)); } } void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } void _glfwPlatformSetCursorPos(_GLFWwindow* window, double xpos, double ypos) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } const char* _glfwPlatformGetKeyName(int key, int scancode) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); return NULL; } void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); } const char* _glfwPlatformGetClipboardString(_GLFWwindow* window) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Unsupported function %s", __PRETTY_FUNCTION__); return NULL; } char** _glfwPlatformGetRequiredInstanceExtensions(uint32_t* count) { char** extensions; *count = 0; if (!_glfw.vk.KHR_mir_surface) return NULL; extensions = calloc(2, sizeof(char*)); extensions[0] = strdup("VK_KHR_surface"); extensions[1] = strdup("VK_KHR_mir_surface"); *count = 2; return extensions; } int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily) { PFN_vkGetPhysicalDeviceMirPresentationSupportKHR vkGetPhysicalDeviceMirPresentationSupportKHR = (PFN_vkGetPhysicalDeviceMirPresentationSupportKHR) vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceMirPresentationSupportKHR"); if (!vkGetPhysicalDeviceMirPresentationSupportKHR) { _glfwInputError(GLFW_API_UNAVAILABLE, "Mir: Vulkan instance missing VK_KHR_mir_surface extension"); return GLFW_FALSE; } return vkGetPhysicalDeviceMirPresentationSupportKHR(device, queuefamily, _glfw.mir.connection); } VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, _GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface) { VkResult err; VkMirSurfaceCreateInfoKHR sci; PFN_vkCreateMirSurfaceKHR vkCreateMirSurfaceKHR; vkCreateMirSurfaceKHR = (PFN_vkCreateMirSurfaceKHR) vkGetInstanceProcAddr(instance, "vkCreateMirSurfaceKHR"); if (!vkCreateMirSurfaceKHR) { _glfwInputError(GLFW_API_UNAVAILABLE, "Mir: Vulkan instance missing VK_KHR_mir_surface extension"); return VK_ERROR_EXTENSION_NOT_PRESENT; } memset(&sci, 0, sizeof(sci)); sci.sType = VK_STRUCTURE_TYPE_MIR_SURFACE_CREATE_INFO_KHR; sci.connection = _glfw.mir.connection; sci.mirSurface = window->mir.surface; err = vkCreateMirSurfaceKHR(instance, &sci, allocator, surface); if (err) { _glfwInputError(GLFW_PLATFORM_ERROR, "Mir: Failed to create Vulkan surface: %s", _glfwGetVulkanResultString(err)); } return err; } ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI MirConnection* glfwGetMirDisplay(void) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return _glfw.mir.connection; } GLFWAPI MirSurface* glfwGetMirWindow(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return window->mir.surface; } glfw-3.2.1/src/monitor.c000066400000000000000000000310561275531631300151110ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #include #include #include // Lexically compare video modes, used by qsort // static int compareVideoModes(const void* fp, const void* sp) { const GLFWvidmode* fm = fp; const GLFWvidmode* sm = sp; const int fbpp = fm->redBits + fm->greenBits + fm->blueBits; const int sbpp = sm->redBits + sm->greenBits + sm->blueBits; const int farea = fm->width * fm->height; const int sarea = sm->width * sm->height; // First sort on color bits per pixel if (fbpp != sbpp) return fbpp - sbpp; // Then sort on screen area if (farea != sarea) return farea - sarea; // Lastly sort on refresh rate return fm->refreshRate - sm->refreshRate; } // Retrieves the available modes for the specified monitor // static GLFWbool refreshVideoModes(_GLFWmonitor* monitor) { int modeCount; GLFWvidmode* modes; if (monitor->modes) return GLFW_TRUE; modes = _glfwPlatformGetVideoModes(monitor, &modeCount); if (!modes) return GLFW_FALSE; qsort(modes, modeCount, sizeof(GLFWvidmode), compareVideoModes); free(monitor->modes); monitor->modes = modes; monitor->modeCount = modeCount; return GLFW_TRUE; } ////////////////////////////////////////////////////////////////////////// ////// GLFW event API ////// ////////////////////////////////////////////////////////////////////////// void _glfwInputMonitorChange(void) { int i, j, monitorCount = _glfw.monitorCount; _GLFWmonitor** monitors = _glfw.monitors; _glfw.monitors = _glfwPlatformGetMonitors(&_glfw.monitorCount); // Re-use still connected monitor objects for (i = 0; i < _glfw.monitorCount; i++) { for (j = 0; j < monitorCount; j++) { if (_glfwPlatformIsSameMonitor(_glfw.monitors[i], monitors[j])) { _glfwFreeMonitor(_glfw.monitors[i]); _glfw.monitors[i] = monitors[j]; break; } } } // Find and report disconnected monitors (not in the new list) for (i = 0; i < monitorCount; i++) { _GLFWwindow* window; for (j = 0; j < _glfw.monitorCount; j++) { if (monitors[i] == _glfw.monitors[j]) break; } if (j < _glfw.monitorCount) continue; for (window = _glfw.windowListHead; window; window = window->next) { if (window->monitor == monitors[i]) { int width, height; _glfwPlatformGetWindowSize(window, &width, &height); _glfwPlatformSetWindowMonitor(window, NULL, 0, 0, width, height, 0); } } if (_glfw.callbacks.monitor) _glfw.callbacks.monitor((GLFWmonitor*) monitors[i], GLFW_DISCONNECTED); } // Find and report newly connected monitors (not in the old list) // Re-used monitor objects are then removed from the old list to avoid // having them destroyed at the end of this function for (i = 0; i < _glfw.monitorCount; i++) { for (j = 0; j < monitorCount; j++) { if (_glfw.monitors[i] == monitors[j]) { monitors[j] = NULL; break; } } if (j < monitorCount) continue; if (_glfw.callbacks.monitor) _glfw.callbacks.monitor((GLFWmonitor*) _glfw.monitors[i], GLFW_CONNECTED); } _glfwFreeMonitors(monitors, monitorCount); } void _glfwInputMonitorWindowChange(_GLFWmonitor* monitor, _GLFWwindow* window) { monitor->window = window; } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// _GLFWmonitor* _glfwAllocMonitor(const char* name, int widthMM, int heightMM) { _GLFWmonitor* monitor = calloc(1, sizeof(_GLFWmonitor)); monitor->name = strdup(name); monitor->widthMM = widthMM; monitor->heightMM = heightMM; return monitor; } void _glfwFreeMonitor(_GLFWmonitor* monitor) { if (monitor == NULL) return; _glfwFreeGammaArrays(&monitor->originalRamp); _glfwFreeGammaArrays(&monitor->currentRamp); free(monitor->modes); free(monitor->name); free(monitor); } void _glfwAllocGammaArrays(GLFWgammaramp* ramp, unsigned int size) { ramp->red = calloc(size, sizeof(unsigned short)); ramp->green = calloc(size, sizeof(unsigned short)); ramp->blue = calloc(size, sizeof(unsigned short)); ramp->size = size; } void _glfwFreeGammaArrays(GLFWgammaramp* ramp) { free(ramp->red); free(ramp->green); free(ramp->blue); memset(ramp, 0, sizeof(GLFWgammaramp)); } void _glfwFreeMonitors(_GLFWmonitor** monitors, int count) { int i; for (i = 0; i < count; i++) _glfwFreeMonitor(monitors[i]); free(monitors); } const GLFWvidmode* _glfwChooseVideoMode(_GLFWmonitor* monitor, const GLFWvidmode* desired) { int i; unsigned int sizeDiff, leastSizeDiff = UINT_MAX; unsigned int rateDiff, leastRateDiff = UINT_MAX; unsigned int colorDiff, leastColorDiff = UINT_MAX; const GLFWvidmode* current; const GLFWvidmode* closest = NULL; if (!refreshVideoModes(monitor)) return NULL; for (i = 0; i < monitor->modeCount; i++) { current = monitor->modes + i; colorDiff = 0; if (desired->redBits != GLFW_DONT_CARE) colorDiff += abs(current->redBits - desired->redBits); if (desired->greenBits != GLFW_DONT_CARE) colorDiff += abs(current->greenBits - desired->greenBits); if (desired->blueBits != GLFW_DONT_CARE) colorDiff += abs(current->blueBits - desired->blueBits); sizeDiff = abs((current->width - desired->width) * (current->width - desired->width) + (current->height - desired->height) * (current->height - desired->height)); if (desired->refreshRate != GLFW_DONT_CARE) rateDiff = abs(current->refreshRate - desired->refreshRate); else rateDiff = UINT_MAX - current->refreshRate; if ((colorDiff < leastColorDiff) || (colorDiff == leastColorDiff && sizeDiff < leastSizeDiff) || (colorDiff == leastColorDiff && sizeDiff == leastSizeDiff && rateDiff < leastRateDiff)) { closest = current; leastSizeDiff = sizeDiff; leastRateDiff = rateDiff; leastColorDiff = colorDiff; } } return closest; } int _glfwCompareVideoModes(const GLFWvidmode* fm, const GLFWvidmode* sm) { return compareVideoModes(fm, sm); } void _glfwSplitBPP(int bpp, int* red, int* green, int* blue) { int delta; // We assume that by 32 the user really meant 24 if (bpp == 32) bpp = 24; // Convert "bits per pixel" to red, green & blue sizes *red = *green = *blue = bpp / 3; delta = bpp - (*red * 3); if (delta >= 1) *green = *green + 1; if (delta == 2) *red = *red + 1; } ////////////////////////////////////////////////////////////////////////// ////// GLFW public API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI GLFWmonitor** glfwGetMonitors(int* count) { assert(count != NULL); *count = 0; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); *count = _glfw.monitorCount; return (GLFWmonitor**) _glfw.monitors; } GLFWAPI GLFWmonitor* glfwGetPrimaryMonitor(void) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); if (!_glfw.monitorCount) return NULL; return (GLFWmonitor*) _glfw.monitors[0]; } GLFWAPI void glfwGetMonitorPos(GLFWmonitor* handle, int* xpos, int* ypos) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; assert(monitor != NULL); if (xpos) *xpos = 0; if (ypos) *ypos = 0; _GLFW_REQUIRE_INIT(); _glfwPlatformGetMonitorPos(monitor, xpos, ypos); } GLFWAPI void glfwGetMonitorPhysicalSize(GLFWmonitor* handle, int* widthMM, int* heightMM) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; assert(monitor != NULL); if (widthMM) *widthMM = 0; if (heightMM) *heightMM = 0; _GLFW_REQUIRE_INIT(); if (widthMM) *widthMM = monitor->widthMM; if (heightMM) *heightMM = monitor->heightMM; } GLFWAPI const char* glfwGetMonitorName(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; assert(monitor != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return monitor->name; } GLFWAPI GLFWmonitorfun glfwSetMonitorCallback(GLFWmonitorfun cbfun) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(_glfw.callbacks.monitor, cbfun); return cbfun; } GLFWAPI const GLFWvidmode* glfwGetVideoModes(GLFWmonitor* handle, int* count) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; assert(monitor != NULL); assert(count != NULL); *count = 0; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); if (!refreshVideoModes(monitor)) return NULL; *count = monitor->modeCount; return monitor->modes; } GLFWAPI const GLFWvidmode* glfwGetVideoMode(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; assert(monitor != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _glfwPlatformGetVideoMode(monitor, &monitor->currentMode); return &monitor->currentMode; } GLFWAPI void glfwSetGamma(GLFWmonitor* handle, float gamma) { int i; unsigned short values[256]; GLFWgammaramp ramp; _GLFW_REQUIRE_INIT(); if (gamma != gamma || gamma <= 0.f || gamma > FLT_MAX) { _glfwInputError(GLFW_INVALID_VALUE, "Invalid gamma value %f", gamma); return; } for (i = 0; i < 256; i++) { double value; // Calculate intensity value = i / 255.0; // Apply gamma curve value = pow(value, 1.0 / gamma) * 65535.0 + 0.5; // Clamp to value range if (value > 65535.0) value = 65535.0; values[i] = (unsigned short) value; } ramp.red = values; ramp.green = values; ramp.blue = values; ramp.size = 256; glfwSetGammaRamp(handle, &ramp); } GLFWAPI const GLFWgammaramp* glfwGetGammaRamp(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; assert(monitor != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _glfwFreeGammaArrays(&monitor->currentRamp); _glfwPlatformGetGammaRamp(monitor, &monitor->currentRamp); return &monitor->currentRamp; } GLFWAPI void glfwSetGammaRamp(GLFWmonitor* handle, const GLFWgammaramp* ramp) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; assert(monitor != NULL); assert(ramp != NULL); assert(ramp->red != NULL); assert(ramp->green != NULL); assert(ramp->blue != NULL); if (ramp->size <= 0) { _glfwInputError(GLFW_INVALID_VALUE, "Invalid gamma ramp size %i", ramp->size); return; } _GLFW_REQUIRE_INIT(); if (!monitor->originalRamp.size) _glfwPlatformGetGammaRamp(monitor, &monitor->originalRamp); _glfwPlatformSetGammaRamp(monitor, ramp); } glfw-3.2.1/src/nsgl_context.h000066400000000000000000000040261275531631300161330ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 OS X - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2009-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_nsgl_context_h_ #define _glfw3_nsgl_context_h_ #define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextNSGL nsgl #define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryNSGL nsgl // NSGL-specific per-context data // typedef struct _GLFWcontextNSGL { id pixelFormat; id object; } _GLFWcontextNSGL; // NSGL-specific global data // typedef struct _GLFWlibraryNSGL { // dlopen handle for OpenGL.framework (for glfwGetProcAddress) CFBundleRef framework; } _GLFWlibraryNSGL; GLFWbool _glfwInitNSGL(void); void _glfwTerminateNSGL(void); GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig); void _glfwDestroyContextNSGL(_GLFWwindow* window); #endif // _glfw3_nsgl_context_h_ glfw-3.2.1/src/nsgl_context.m000066400000000000000000000227321275531631300161440ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 OS X - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2009-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" static void makeContextCurrentNSGL(_GLFWwindow* window) { if (window) [window->context.nsgl.object makeCurrentContext]; else [NSOpenGLContext clearCurrentContext]; _glfwPlatformSetCurrentContext(window); } static void swapBuffersNSGL(_GLFWwindow* window) { // ARP appears to be unnecessary, but this is future-proof [window->context.nsgl.object flushBuffer]; } static void swapIntervalNSGL(int interval) { _GLFWwindow* window = _glfwPlatformGetCurrentContext(); GLint sync = interval; [window->context.nsgl.object setValues:&sync forParameter:NSOpenGLCPSwapInterval]; } static int extensionSupportedNSGL(const char* extension) { // There are no NSGL extensions return GLFW_FALSE; } static GLFWglproc getProcAddressNSGL(const char* procname) { CFStringRef symbolName = CFStringCreateWithCString(kCFAllocatorDefault, procname, kCFStringEncodingASCII); GLFWglproc symbol = CFBundleGetFunctionPointerForName(_glfw.nsgl.framework, symbolName); CFRelease(symbolName); return symbol; } // Destroy the OpenGL context // static void destroyContextNSGL(_GLFWwindow* window) { [window->context.nsgl.pixelFormat release]; window->context.nsgl.pixelFormat = nil; [window->context.nsgl.object release]; window->context.nsgl.object = nil; } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Initialize OpenGL support // GLFWbool _glfwInitNSGL(void) { if (_glfw.nsgl.framework) return GLFW_TRUE; _glfw.nsgl.framework = CFBundleGetBundleWithIdentifier(CFSTR("com.apple.opengl")); if (_glfw.nsgl.framework == NULL) { _glfwInputError(GLFW_API_UNAVAILABLE, "NSGL: Failed to locate OpenGL framework"); return GLFW_FALSE; } return GLFW_TRUE; } // Terminate OpenGL support // void _glfwTerminateNSGL(void) { } // Create the OpenGL context // GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig) { unsigned int attributeCount = 0; if (ctxconfig->client == GLFW_OPENGL_ES_API) { _glfwInputError(GLFW_API_UNAVAILABLE, "NSGL: OpenGL ES is not available on OS X"); return GLFW_FALSE; } if (ctxconfig->major == 3 && ctxconfig->minor < 2) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "NSGL: The targeted version of OS X does not support OpenGL 3.0 or 3.1"); return GLFW_FALSE; } if (ctxconfig->major > 2) { if (!ctxconfig->forward) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "NSGL: The targeted version of OS X only supports forward-compatible contexts for OpenGL 3.2 and above"); return GLFW_FALSE; } if (ctxconfig->profile != GLFW_OPENGL_CORE_PROFILE) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "NSGL: The targeted version of OS X only supports core profile contexts for OpenGL 3.2 and above"); return GLFW_FALSE; } } // Context robustness modes (GL_KHR_robustness) are not yet supported on // OS X but are not a hard constraint, so ignore and continue // Context release behaviors (GL_KHR_context_flush_control) are not yet // supported on OS X but are not a hard constraint, so ignore and continue #define ADD_ATTR(x) { attributes[attributeCount++] = x; } #define ADD_ATTR2(x, y) { ADD_ATTR(x); ADD_ATTR(y); } // Arbitrary array size here NSOpenGLPixelFormatAttribute attributes[40]; ADD_ATTR(NSOpenGLPFAAccelerated); ADD_ATTR(NSOpenGLPFAClosestPolicy); #if MAC_OS_X_VERSION_MAX_ALLOWED >= 101000 if (ctxconfig->major >= 4) { ADD_ATTR2(NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion4_1Core); } else #endif /*MAC_OS_X_VERSION_MAX_ALLOWED*/ if (ctxconfig->major >= 3) { ADD_ATTR2(NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion3_2Core); } if (ctxconfig->major <= 2) { if (fbconfig->auxBuffers != GLFW_DONT_CARE) ADD_ATTR2(NSOpenGLPFAAuxBuffers, fbconfig->auxBuffers); if (fbconfig->accumRedBits != GLFW_DONT_CARE && fbconfig->accumGreenBits != GLFW_DONT_CARE && fbconfig->accumBlueBits != GLFW_DONT_CARE && fbconfig->accumAlphaBits != GLFW_DONT_CARE) { const int accumBits = fbconfig->accumRedBits + fbconfig->accumGreenBits + fbconfig->accumBlueBits + fbconfig->accumAlphaBits; ADD_ATTR2(NSOpenGLPFAAccumSize, accumBits); } } if (fbconfig->redBits != GLFW_DONT_CARE && fbconfig->greenBits != GLFW_DONT_CARE && fbconfig->blueBits != GLFW_DONT_CARE) { int colorBits = fbconfig->redBits + fbconfig->greenBits + fbconfig->blueBits; // OS X needs non-zero color size, so set reasonable values if (colorBits == 0) colorBits = 24; else if (colorBits < 15) colorBits = 15; ADD_ATTR2(NSOpenGLPFAColorSize, colorBits); } if (fbconfig->alphaBits != GLFW_DONT_CARE) ADD_ATTR2(NSOpenGLPFAAlphaSize, fbconfig->alphaBits); if (fbconfig->depthBits != GLFW_DONT_CARE) ADD_ATTR2(NSOpenGLPFADepthSize, fbconfig->depthBits); if (fbconfig->stencilBits != GLFW_DONT_CARE) ADD_ATTR2(NSOpenGLPFAStencilSize, fbconfig->stencilBits); if (fbconfig->stereo) ADD_ATTR(NSOpenGLPFAStereo); if (fbconfig->doublebuffer) ADD_ATTR(NSOpenGLPFADoubleBuffer); if (fbconfig->samples != GLFW_DONT_CARE) { if (fbconfig->samples == 0) { ADD_ATTR2(NSOpenGLPFASampleBuffers, 0); } else { ADD_ATTR2(NSOpenGLPFASampleBuffers, 1); ADD_ATTR2(NSOpenGLPFASamples, fbconfig->samples); } } // NOTE: All NSOpenGLPixelFormats on the relevant cards support sRGB // framebuffer, so there's no need (and no way) to request it ADD_ATTR(0); #undef ADD_ATTR #undef ADD_ATTR2 window->context.nsgl.pixelFormat = [[NSOpenGLPixelFormat alloc] initWithAttributes:attributes]; if (window->context.nsgl.pixelFormat == nil) { _glfwInputError(GLFW_FORMAT_UNAVAILABLE, "NSGL: Failed to find a suitable pixel format"); return GLFW_FALSE; } NSOpenGLContext* share = NULL; if (ctxconfig->share) share = ctxconfig->share->context.nsgl.object; window->context.nsgl.object = [[NSOpenGLContext alloc] initWithFormat:window->context.nsgl.pixelFormat shareContext:share]; if (window->context.nsgl.object == nil) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "NSGL: Failed to create OpenGL context"); return GLFW_FALSE; } [window->context.nsgl.object setView:window->ns.view]; window->context.makeCurrent = makeContextCurrentNSGL; window->context.swapBuffers = swapBuffersNSGL; window->context.swapInterval = swapIntervalNSGL; window->context.extensionSupported = extensionSupportedNSGL; window->context.getProcAddress = getProcAddressNSGL; window->context.destroy = destroyContextNSGL; return GLFW_TRUE; } ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI id glfwGetNSGLContext(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(nil); if (window->context.client == GLFW_NO_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return NULL; } return window->context.nsgl.object; } glfw-3.2.1/src/posix_time.c000066400000000000000000000052161275531631300156010ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 POSIX - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Initialise timer // void _glfwInitTimerPOSIX(void) { #if defined(CLOCK_MONOTONIC) struct timespec ts; if (clock_gettime(CLOCK_MONOTONIC, &ts) == 0) { _glfw.posix_time.monotonic = GLFW_TRUE; _glfw.posix_time.frequency = 1000000000; } else #endif { _glfw.posix_time.monotonic = GLFW_FALSE; _glfw.posix_time.frequency = 1000000; } } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// uint64_t _glfwPlatformGetTimerValue(void) { #if defined(CLOCK_MONOTONIC) if (_glfw.posix_time.monotonic) { struct timespec ts; clock_gettime(CLOCK_MONOTONIC, &ts); return (uint64_t) ts.tv_sec * (uint64_t) 1000000000 + (uint64_t) ts.tv_nsec; } else #endif { struct timeval tv; gettimeofday(&tv, NULL); return (uint64_t) tv.tv_sec * (uint64_t) 1000000 + (uint64_t) tv.tv_usec; } } uint64_t _glfwPlatformGetTimerFrequency(void) { return _glfw.posix_time.frequency; } glfw-3.2.1/src/posix_time.h000066400000000000000000000031071275531631300156030ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 POSIX - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_posix_time_h_ #define _glfw3_posix_time_h_ #define _GLFW_PLATFORM_LIBRARY_TIME_STATE _GLFWtimePOSIX posix_time #include // POSIX-specific global timer data // typedef struct _GLFWtimePOSIX { GLFWbool monotonic; uint64_t frequency; } _GLFWtimePOSIX; void _glfwInitTimerPOSIX(void); #endif // _glfw3_posix_time_h_ glfw-3.2.1/src/posix_tls.c000066400000000000000000000046001275531631300154410ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 POSIX - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// GLFWbool _glfwInitThreadLocalStoragePOSIX(void) { if (pthread_key_create(&_glfw.posix_tls.context, NULL) != 0) { _glfwInputError(GLFW_PLATFORM_ERROR, "POSIX: Failed to create context TLS"); return GLFW_FALSE; } _glfw.posix_tls.allocated = GLFW_TRUE; return GLFW_TRUE; } void _glfwTerminateThreadLocalStoragePOSIX(void) { if (_glfw.posix_tls.allocated) pthread_key_delete(_glfw.posix_tls.context); } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// void _glfwPlatformSetCurrentContext(_GLFWwindow* context) { pthread_setspecific(_glfw.posix_tls.context, context); } _GLFWwindow* _glfwPlatformGetCurrentContext(void) { return pthread_getspecific(_glfw.posix_tls.context); } glfw-3.2.1/src/posix_tls.h000066400000000000000000000032071275531631300154500ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 POSIX - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_posix_tls_h_ #define _glfw3_posix_tls_h_ #include #define _GLFW_PLATFORM_LIBRARY_TLS_STATE _GLFWtlsPOSIX posix_tls // POSIX-specific global TLS data // typedef struct _GLFWtlsPOSIX { GLFWbool allocated; pthread_key_t context; } _GLFWtlsPOSIX; GLFWbool _glfwInitThreadLocalStoragePOSIX(void); void _glfwTerminateThreadLocalStoragePOSIX(void); #endif // _glfw3_posix_tls_h_ glfw-3.2.1/src/vulkan.c000066400000000000000000000243721275531631300147250ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// GLFWbool _glfwInitVulkan(void) { VkResult err; VkExtensionProperties* ep; uint32_t i, count; #if !defined(_GLFW_VULKAN_STATIC) #if defined(_GLFW_WIN32) const char* name = "vulkan-1.dll"; #else const char* name = "libvulkan.so.1"; #endif if (_glfw.vk.available) return GLFW_TRUE; _glfw.vk.handle = _glfw_dlopen(name); if (!_glfw.vk.handle) return GLFW_FALSE; _glfw.vk.GetInstanceProcAddr = (PFN_vkGetInstanceProcAddr) _glfw_dlsym(_glfw.vk.handle, "vkGetInstanceProcAddr"); if (!_glfw.vk.GetInstanceProcAddr) { _glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: Loader does not export vkGetInstanceProcAddr"); _glfwTerminateVulkan(); return GLFW_FALSE; } _glfw.vk.EnumerateInstanceExtensionProperties = (PFN_vkEnumerateInstanceExtensionProperties) vkGetInstanceProcAddr(NULL, "vkEnumerateInstanceExtensionProperties"); if (!_glfw.vk.EnumerateInstanceExtensionProperties) { _glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: Failed to retrieve vkEnumerateInstanceExtensionProperties"); _glfwTerminateVulkan(); return GLFW_FALSE; } #endif // _GLFW_VULKAN_STATIC err = vkEnumerateInstanceExtensionProperties(NULL, &count, NULL); if (err) { _glfwInputError(GLFW_PLATFORM_ERROR, "Vulkan: Failed to query instance extension count: %s", _glfwGetVulkanResultString(err)); _glfwTerminateVulkan(); return GLFW_FALSE; } ep = calloc(count, sizeof(VkExtensionProperties)); err = vkEnumerateInstanceExtensionProperties(NULL, &count, ep); if (err) { _glfwInputError(GLFW_PLATFORM_ERROR, "Vulkan: Failed to query instance extensions: %s", _glfwGetVulkanResultString(err)); free(ep); _glfwTerminateVulkan(); return GLFW_FALSE; } for (i = 0; i < count; i++) { if (strcmp(ep[i].extensionName, "VK_KHR_surface") == 0) _glfw.vk.KHR_surface = GLFW_TRUE; if (strcmp(ep[i].extensionName, "VK_KHR_win32_surface") == 0) _glfw.vk.KHR_win32_surface = GLFW_TRUE; if (strcmp(ep[i].extensionName, "VK_KHR_xlib_surface") == 0) _glfw.vk.KHR_xlib_surface = GLFW_TRUE; if (strcmp(ep[i].extensionName, "VK_KHR_xcb_surface") == 0) _glfw.vk.KHR_xcb_surface = GLFW_TRUE; if (strcmp(ep[i].extensionName, "VK_KHR_wayland_surface") == 0) _glfw.vk.KHR_wayland_surface = GLFW_TRUE; if (strcmp(ep[i].extensionName, "VK_KHR_mir_surface") == 0) _glfw.vk.KHR_mir_surface = GLFW_TRUE; } free(ep); _glfw.vk.available = GLFW_TRUE; if (_glfw.vk.KHR_surface) { _glfw.vk.extensions = _glfwPlatformGetRequiredInstanceExtensions(&_glfw.vk.extensionCount); } return GLFW_TRUE; } void _glfwTerminateVulkan(void) { uint32_t i; for (i = 0; i < _glfw.vk.extensionCount; i++) free(_glfw.vk.extensions[i]); free(_glfw.vk.extensions); if (_glfw.vk.handle) _glfw_dlclose(_glfw.vk.handle); } const char* _glfwGetVulkanResultString(VkResult result) { switch (result) { case VK_SUCCESS: return "Success"; case VK_NOT_READY: return "A fence or query has not yet completed"; case VK_TIMEOUT: return "A wait operation has not completed in the specified time"; case VK_EVENT_SET: return "An event is signaled"; case VK_EVENT_RESET: return "An event is unsignaled"; case VK_INCOMPLETE: return "A return array was too small for the result"; case VK_ERROR_OUT_OF_HOST_MEMORY: return "A host memory allocation has failed"; case VK_ERROR_OUT_OF_DEVICE_MEMORY: return "A device memory allocation has failed"; case VK_ERROR_INITIALIZATION_FAILED: return "Initialization of an object could not be completed for implementation-specific reasons"; case VK_ERROR_DEVICE_LOST: return "The logical or physical device has been lost"; case VK_ERROR_MEMORY_MAP_FAILED: return "Mapping of a memory object has failed"; case VK_ERROR_LAYER_NOT_PRESENT: return "A requested layer is not present or could not be loaded"; case VK_ERROR_EXTENSION_NOT_PRESENT: return "A requested extension is not supported"; case VK_ERROR_FEATURE_NOT_PRESENT: return "A requested feature is not supported"; case VK_ERROR_INCOMPATIBLE_DRIVER: return "The requested version of Vulkan is not supported by the driver or is otherwise incompatible"; case VK_ERROR_TOO_MANY_OBJECTS: return "Too many objects of the type have already been created"; case VK_ERROR_FORMAT_NOT_SUPPORTED: return "A requested format is not supported on this device"; case VK_ERROR_SURFACE_LOST_KHR: return "A surface is no longer available"; case VK_SUBOPTIMAL_KHR: return "A swapchain no longer matches the surface properties exactly, but can still be used"; case VK_ERROR_OUT_OF_DATE_KHR: return "A surface has changed in such a way that it is no longer compatible with the swapchain"; case VK_ERROR_INCOMPATIBLE_DISPLAY_KHR: return "The display used by a swapchain does not use the same presentable image layout"; case VK_ERROR_NATIVE_WINDOW_IN_USE_KHR: return "The requested window is already connected to a VkSurfaceKHR, or to some other non-Vulkan API"; case VK_ERROR_VALIDATION_FAILED_EXT: return "A validation layer found an error"; default: return "ERROR: UNKNOWN VULKAN ERROR"; } } ////////////////////////////////////////////////////////////////////////// ////// GLFW public API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI int glfwVulkanSupported(void) { _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE); return _glfwInitVulkan(); } GLFWAPI const char** glfwGetRequiredInstanceExtensions(uint32_t* count) { *count = 0; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); if (!_glfwInitVulkan()) { _glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: API not available"); return NULL; } *count = _glfw.vk.extensionCount; return (const char**) _glfw.vk.extensions; } GLFWAPI GLFWvkproc glfwGetInstanceProcAddress(VkInstance instance, const char* procname) { GLFWvkproc proc; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); if (!_glfwInitVulkan()) { _glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: API not available"); return NULL; } proc = (GLFWvkproc) vkGetInstanceProcAddr(instance, procname); if (!proc) proc = (GLFWvkproc) _glfw_dlsym(_glfw.vk.handle, procname); return proc; } GLFWAPI int glfwGetPhysicalDevicePresentationSupport(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily) { _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE); if (!_glfwInitVulkan()) { _glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: API not available"); return GLFW_FALSE; } if (!_glfw.vk.extensions) { _glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: Window surface creation extensions not found"); return GLFW_FALSE; } return _glfwPlatformGetPhysicalDevicePresentationSupport(instance, device, queuefamily); } GLFWAPI VkResult glfwCreateWindowSurface(VkInstance instance, GLFWwindow* handle, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); assert(surface != NULL); *surface = VK_NULL_HANDLE; _GLFW_REQUIRE_INIT_OR_RETURN(VK_ERROR_INITIALIZATION_FAILED); if (!_glfwInitVulkan()) { _glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: API not available"); return VK_ERROR_INITIALIZATION_FAILED; } if (!_glfw.vk.extensions) { _glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: Window surface creation extensions not found"); return VK_ERROR_EXTENSION_NOT_PRESENT; } return _glfwPlatformCreateWindowSurface(instance, window, allocator, surface); } glfw-3.2.1/src/wgl_context.c000066400000000000000000000557341275531631300157700ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 WGL - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include // Returns the specified attribute of the specified pixel format // static int getPixelFormatAttrib(_GLFWwindow* window, int pixelFormat, int attrib) { int value = 0; assert(_glfw.wgl.ARB_pixel_format); if (!_glfw.wgl.GetPixelFormatAttribivARB(window->context.wgl.dc, pixelFormat, 0, 1, &attrib, &value)) { _glfwInputError(GLFW_PLATFORM_ERROR, "WGL: Failed to retrieve pixel format attribute %i", attrib); return 0; } return value; } // Return a list of available and usable framebuffer configs // static int choosePixelFormat(_GLFWwindow* window, const _GLFWfbconfig* desired) { _GLFWfbconfig* usableConfigs; const _GLFWfbconfig* closest; int i, pixelFormat, nativeCount, usableCount; if (_glfw.wgl.ARB_pixel_format) { nativeCount = getPixelFormatAttrib(window, 1, WGL_NUMBER_PIXEL_FORMATS_ARB); } else { nativeCount = DescribePixelFormat(window->context.wgl.dc, 1, sizeof(PIXELFORMATDESCRIPTOR), NULL); } usableConfigs = calloc(nativeCount, sizeof(_GLFWfbconfig)); usableCount = 0; for (i = 0; i < nativeCount; i++) { const int n = i + 1; _GLFWfbconfig* u = usableConfigs + usableCount; if (_glfw.wgl.ARB_pixel_format) { // Get pixel format attributes through "modern" extension if (!getPixelFormatAttrib(window, n, WGL_SUPPORT_OPENGL_ARB) || !getPixelFormatAttrib(window, n, WGL_DRAW_TO_WINDOW_ARB)) { continue; } if (getPixelFormatAttrib(window, n, WGL_PIXEL_TYPE_ARB) != WGL_TYPE_RGBA_ARB) { continue; } if (getPixelFormatAttrib(window, n, WGL_ACCELERATION_ARB) == WGL_NO_ACCELERATION_ARB) { continue; } u->redBits = getPixelFormatAttrib(window, n, WGL_RED_BITS_ARB); u->greenBits = getPixelFormatAttrib(window, n, WGL_GREEN_BITS_ARB); u->blueBits = getPixelFormatAttrib(window, n, WGL_BLUE_BITS_ARB); u->alphaBits = getPixelFormatAttrib(window, n, WGL_ALPHA_BITS_ARB); u->depthBits = getPixelFormatAttrib(window, n, WGL_DEPTH_BITS_ARB); u->stencilBits = getPixelFormatAttrib(window, n, WGL_STENCIL_BITS_ARB); u->accumRedBits = getPixelFormatAttrib(window, n, WGL_ACCUM_RED_BITS_ARB); u->accumGreenBits = getPixelFormatAttrib(window, n, WGL_ACCUM_GREEN_BITS_ARB); u->accumBlueBits = getPixelFormatAttrib(window, n, WGL_ACCUM_BLUE_BITS_ARB); u->accumAlphaBits = getPixelFormatAttrib(window, n, WGL_ACCUM_ALPHA_BITS_ARB); u->auxBuffers = getPixelFormatAttrib(window, n, WGL_AUX_BUFFERS_ARB); if (getPixelFormatAttrib(window, n, WGL_STEREO_ARB)) u->stereo = GLFW_TRUE; if (getPixelFormatAttrib(window, n, WGL_DOUBLE_BUFFER_ARB)) u->doublebuffer = GLFW_TRUE; if (_glfw.wgl.ARB_multisample) u->samples = getPixelFormatAttrib(window, n, WGL_SAMPLES_ARB); if (_glfw.wgl.ARB_framebuffer_sRGB || _glfw.wgl.EXT_framebuffer_sRGB) { if (getPixelFormatAttrib(window, n, WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB)) u->sRGB = GLFW_TRUE; } } else { PIXELFORMATDESCRIPTOR pfd; // Get pixel format attributes through legacy PFDs if (!DescribePixelFormat(window->context.wgl.dc, n, sizeof(PIXELFORMATDESCRIPTOR), &pfd)) { continue; } if (!(pfd.dwFlags & PFD_DRAW_TO_WINDOW) || !(pfd.dwFlags & PFD_SUPPORT_OPENGL)) { continue; } if (!(pfd.dwFlags & PFD_GENERIC_ACCELERATED) && (pfd.dwFlags & PFD_GENERIC_FORMAT)) { continue; } if (pfd.iPixelType != PFD_TYPE_RGBA) continue; u->redBits = pfd.cRedBits; u->greenBits = pfd.cGreenBits; u->blueBits = pfd.cBlueBits; u->alphaBits = pfd.cAlphaBits; u->depthBits = pfd.cDepthBits; u->stencilBits = pfd.cStencilBits; u->accumRedBits = pfd.cAccumRedBits; u->accumGreenBits = pfd.cAccumGreenBits; u->accumBlueBits = pfd.cAccumBlueBits; u->accumAlphaBits = pfd.cAccumAlphaBits; u->auxBuffers = pfd.cAuxBuffers; if (pfd.dwFlags & PFD_STEREO) u->stereo = GLFW_TRUE; if (pfd.dwFlags & PFD_DOUBLEBUFFER) u->doublebuffer = GLFW_TRUE; } u->handle = n; usableCount++; } if (!usableCount) { _glfwInputError(GLFW_API_UNAVAILABLE, "WGL: The driver does not appear to support OpenGL"); free(usableConfigs); return 0; } closest = _glfwChooseFBConfig(desired, usableConfigs, usableCount); if (!closest) { _glfwInputError(GLFW_FORMAT_UNAVAILABLE, "WGL: Failed to find a suitable pixel format"); free(usableConfigs); return 0; } pixelFormat = (int) closest->handle; free(usableConfigs); return pixelFormat; } // Returns whether desktop compositing is enabled // static GLFWbool isCompositionEnabled(void) { BOOL enabled; if (!_glfw_DwmIsCompositionEnabled) return FALSE; if (_glfw_DwmIsCompositionEnabled(&enabled) != S_OK) return FALSE; return enabled; } static void makeContextCurrentWGL(_GLFWwindow* window) { if (window) { if (wglMakeCurrent(window->context.wgl.dc, window->context.wgl.handle)) _glfwPlatformSetCurrentContext(window); else { _glfwInputError(GLFW_PLATFORM_ERROR, "WGL: Failed to make context current"); _glfwPlatformSetCurrentContext(NULL); } } else { if (!wglMakeCurrent(NULL, NULL)) { _glfwInputError(GLFW_PLATFORM_ERROR, "WGL: Failed to clear current context"); } _glfwPlatformSetCurrentContext(NULL); } } static void swapBuffersWGL(_GLFWwindow* window) { // HACK: Use DwmFlush when desktop composition is enabled if (isCompositionEnabled() && !window->monitor) { int count = abs(window->context.wgl.interval); while (count--) _glfw_DwmFlush(); } SwapBuffers(window->context.wgl.dc); } static void swapIntervalWGL(int interval) { _GLFWwindow* window = _glfwPlatformGetCurrentContext(); window->context.wgl.interval = interval; // HACK: Disable WGL swap interval when desktop composition is enabled to // avoid interfering with DWM vsync if (isCompositionEnabled() && !window->monitor) interval = 0; if (_glfw.wgl.EXT_swap_control) _glfw.wgl.SwapIntervalEXT(interval); } static int extensionSupportedWGL(const char* extension) { const char* extensions; if (_glfw.wgl.GetExtensionsStringEXT) { extensions = _glfw.wgl.GetExtensionsStringEXT(); if (extensions) { if (_glfwStringInExtensionString(extension, extensions)) return GLFW_TRUE; } } if (_glfw.wgl.GetExtensionsStringARB) { extensions = _glfw.wgl.GetExtensionsStringARB(wglGetCurrentDC()); if (extensions) { if (_glfwStringInExtensionString(extension, extensions)) return GLFW_TRUE; } } return GLFW_FALSE; } static GLFWglproc getProcAddressWGL(const char* procname) { const GLFWglproc proc = (GLFWglproc) wglGetProcAddress(procname); if (proc) return proc; return (GLFWglproc) GetProcAddress(_glfw.wgl.instance, procname); } // Destroy the OpenGL context // static void destroyContextWGL(_GLFWwindow* window) { if (window->context.wgl.handle) { wglDeleteContext(window->context.wgl.handle); window->context.wgl.handle = NULL; } } // Initialize WGL-specific extensions // static void loadWGLExtensions(void) { PIXELFORMATDESCRIPTOR pfd; HGLRC rc; HDC dc = GetDC(_glfw.win32.helperWindowHandle);; _glfw.wgl.extensionsLoaded = GLFW_TRUE; // NOTE: A dummy context has to be created for opengl32.dll to load the // OpenGL ICD, from which we can then query WGL extensions // NOTE: This code will accept the Microsoft GDI ICD; accelerated context // creation failure occurs during manual pixel format enumeration ZeroMemory(&pfd, sizeof(pfd)); pfd.nSize = sizeof(pfd); pfd.nVersion = 1; pfd.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER; pfd.iPixelType = PFD_TYPE_RGBA; pfd.cColorBits = 24; if (!SetPixelFormat(dc, ChoosePixelFormat(dc, &pfd), &pfd)) { _glfwInputError(GLFW_PLATFORM_ERROR, "WGL: Failed to set pixel format for dummy context"); return; } rc = wglCreateContext(dc); if (!rc) { _glfwInputError(GLFW_PLATFORM_ERROR, "WGL: Failed to create dummy context"); return; } if (!wglMakeCurrent(dc, rc)) { wglDeleteContext(rc); _glfwInputError(GLFW_PLATFORM_ERROR, "WGL: Failed to make dummy context current"); return; } // NOTE: Functions must be loaded first as they're needed to retrieve the // extension string that tells us whether the functions are supported _glfw.wgl.GetExtensionsStringEXT = (PFNWGLGETEXTENSIONSSTRINGEXTPROC) wglGetProcAddress("wglGetExtensionsStringEXT"); _glfw.wgl.GetExtensionsStringARB = (PFNWGLGETEXTENSIONSSTRINGARBPROC) wglGetProcAddress("wglGetExtensionsStringARB"); _glfw.wgl.CreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC) wglGetProcAddress("wglCreateContextAttribsARB"); _glfw.wgl.SwapIntervalEXT = (PFNWGLSWAPINTERVALEXTPROC) wglGetProcAddress("wglSwapIntervalEXT"); _glfw.wgl.GetPixelFormatAttribivARB = (PFNWGLGETPIXELFORMATATTRIBIVARBPROC) wglGetProcAddress("wglGetPixelFormatAttribivARB"); // NOTE: WGL_ARB_extensions_string and WGL_EXT_extensions_string are not // checked below as we are already using them _glfw.wgl.ARB_multisample = extensionSupportedWGL("WGL_ARB_multisample"); _glfw.wgl.ARB_framebuffer_sRGB = extensionSupportedWGL("WGL_ARB_framebuffer_sRGB"); _glfw.wgl.EXT_framebuffer_sRGB = extensionSupportedWGL("WGL_EXT_framebuffer_sRGB"); _glfw.wgl.ARB_create_context = extensionSupportedWGL("WGL_ARB_create_context"); _glfw.wgl.ARB_create_context_profile = extensionSupportedWGL("WGL_ARB_create_context_profile"); _glfw.wgl.EXT_create_context_es2_profile = extensionSupportedWGL("WGL_EXT_create_context_es2_profile"); _glfw.wgl.ARB_create_context_robustness = extensionSupportedWGL("WGL_ARB_create_context_robustness"); _glfw.wgl.EXT_swap_control = extensionSupportedWGL("WGL_EXT_swap_control"); _glfw.wgl.ARB_pixel_format = extensionSupportedWGL("WGL_ARB_pixel_format"); _glfw.wgl.ARB_context_flush_control = extensionSupportedWGL("WGL_ARB_context_flush_control"); wglMakeCurrent(dc, NULL); wglDeleteContext(rc); } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Initialize WGL // GLFWbool _glfwInitWGL(void) { if (_glfw.wgl.instance) return GLFW_TRUE; _glfw.wgl.instance = LoadLibraryA("opengl32.dll"); if (!_glfw.wgl.instance) { _glfwInputError(GLFW_PLATFORM_ERROR, "WGL: Failed to load opengl32.dll"); return GLFW_FALSE; } _glfw.wgl.CreateContext = (WGLCREATECONTEXT_T) GetProcAddress(_glfw.wgl.instance, "wglCreateContext"); _glfw.wgl.DeleteContext = (WGLDELETECONTEXT_T) GetProcAddress(_glfw.wgl.instance, "wglDeleteContext"); _glfw.wgl.GetProcAddress = (WGLGETPROCADDRESS_T) GetProcAddress(_glfw.wgl.instance, "wglGetProcAddress"); _glfw.wgl.GetCurrentDC = (WGLGETCURRENTDC_T) GetProcAddress(_glfw.wgl.instance, "wglGetCurrentDC"); _glfw.wgl.MakeCurrent = (WGLMAKECURRENT_T) GetProcAddress(_glfw.wgl.instance, "wglMakeCurrent"); _glfw.wgl.ShareLists = (WGLSHARELISTS_T) GetProcAddress(_glfw.wgl.instance, "wglShareLists"); return GLFW_TRUE; } // Terminate WGL // void _glfwTerminateWGL(void) { if (_glfw.wgl.instance) FreeLibrary(_glfw.wgl.instance); } #define setWGLattrib(attribName, attribValue) \ { \ attribs[index++] = attribName; \ attribs[index++] = attribValue; \ assert((size_t) index < sizeof(attribs) / sizeof(attribs[0])); \ } // Create the OpenGL or OpenGL ES context // GLFWbool _glfwCreateContextWGL(_GLFWwindow* window, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig) { int attribs[40]; int pixelFormat; PIXELFORMATDESCRIPTOR pfd; HGLRC share = NULL; if (!_glfw.wgl.extensionsLoaded) loadWGLExtensions(); if (ctxconfig->share) share = ctxconfig->share->context.wgl.handle; window->context.wgl.dc = GetDC(window->win32.handle); if (!window->context.wgl.dc) { _glfwInputError(GLFW_PLATFORM_ERROR, "WGL: Failed to retrieve DC for window"); return GLFW_FALSE; } pixelFormat = choosePixelFormat(window, fbconfig); if (!pixelFormat) return GLFW_FALSE; if (!DescribePixelFormat(window->context.wgl.dc, pixelFormat, sizeof(pfd), &pfd)) { _glfwInputError(GLFW_PLATFORM_ERROR, "WGL: Failed to retrieve PFD for selected pixel format"); return GLFW_FALSE; } if (!SetPixelFormat(window->context.wgl.dc, pixelFormat, &pfd)) { _glfwInputError(GLFW_PLATFORM_ERROR, "WGL: Failed to set selected pixel format"); return GLFW_FALSE; } if (ctxconfig->client == GLFW_OPENGL_API) { if (ctxconfig->forward) { if (!_glfw.wgl.ARB_create_context) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "WGL: A forward compatible OpenGL context requested but WGL_ARB_create_context is unavailable"); return GLFW_FALSE; } } if (ctxconfig->profile) { if (!_glfw.wgl.ARB_create_context_profile) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "WGL: OpenGL profile requested but WGL_ARB_create_context_profile is unavailable"); return GLFW_FALSE; } } } else { if (!_glfw.wgl.ARB_create_context || !_glfw.wgl.ARB_create_context_profile || !_glfw.wgl.EXT_create_context_es2_profile) { _glfwInputError(GLFW_API_UNAVAILABLE, "WGL: OpenGL ES requested but WGL_ARB_create_context_es2_profile is unavailable"); return GLFW_FALSE; } } if (_glfw.wgl.ARB_create_context) { int index = 0, mask = 0, flags = 0; if (ctxconfig->client == GLFW_OPENGL_API) { if (ctxconfig->forward) flags |= WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB; if (ctxconfig->profile == GLFW_OPENGL_CORE_PROFILE) mask |= WGL_CONTEXT_CORE_PROFILE_BIT_ARB; else if (ctxconfig->profile == GLFW_OPENGL_COMPAT_PROFILE) mask |= WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB; } else mask |= WGL_CONTEXT_ES2_PROFILE_BIT_EXT; if (ctxconfig->debug) flags |= WGL_CONTEXT_DEBUG_BIT_ARB; if (ctxconfig->noerror) flags |= GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR; if (ctxconfig->robustness) { if (_glfw.wgl.ARB_create_context_robustness) { if (ctxconfig->robustness == GLFW_NO_RESET_NOTIFICATION) { setWGLattrib(WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, WGL_NO_RESET_NOTIFICATION_ARB); } else if (ctxconfig->robustness == GLFW_LOSE_CONTEXT_ON_RESET) { setWGLattrib(WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, WGL_LOSE_CONTEXT_ON_RESET_ARB); } flags |= WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB; } } if (ctxconfig->release) { if (_glfw.wgl.ARB_context_flush_control) { if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_NONE) { setWGLattrib(WGL_CONTEXT_RELEASE_BEHAVIOR_ARB, WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB); } else if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_FLUSH) { setWGLattrib(WGL_CONTEXT_RELEASE_BEHAVIOR_ARB, WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB); } } } // NOTE: Only request an explicitly versioned context when necessary, as // explicitly requesting version 1.0 does not always return the // highest version supported by the driver if (ctxconfig->major != 1 || ctxconfig->minor != 0) { setWGLattrib(WGL_CONTEXT_MAJOR_VERSION_ARB, ctxconfig->major); setWGLattrib(WGL_CONTEXT_MINOR_VERSION_ARB, ctxconfig->minor); } if (flags) setWGLattrib(WGL_CONTEXT_FLAGS_ARB, flags); if (mask) setWGLattrib(WGL_CONTEXT_PROFILE_MASK_ARB, mask); setWGLattrib(0, 0); window->context.wgl.handle = _glfw.wgl.CreateContextAttribsARB(window->context.wgl.dc, share, attribs); if (!window->context.wgl.handle) { const DWORD error = GetLastError(); if (error == (0xc0070000 | ERROR_INVALID_VERSION_ARB)) { if (ctxconfig->client == GLFW_OPENGL_API) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "WGL: Driver does not support OpenGL version %i.%i", ctxconfig->major, ctxconfig->minor); } else { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "WGL: Driver does not support OpenGL ES version %i.%i", ctxconfig->major, ctxconfig->minor); } } else if (error == (0xc0070000 | ERROR_INVALID_PROFILE_ARB)) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "WGL: Driver does not support the requested OpenGL profile"); } else { if (ctxconfig->client == GLFW_OPENGL_API) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "WGL: Failed to create OpenGL context"); } else { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "WGL: Failed to create OpenGL ES context"); } } return GLFW_FALSE; } } else { window->context.wgl.handle = wglCreateContext(window->context.wgl.dc); if (!window->context.wgl.handle) { _glfwInputError(GLFW_VERSION_UNAVAILABLE, "WGL: Failed to create OpenGL context"); return GLFW_FALSE; } if (share) { if (!wglShareLists(share, window->context.wgl.handle)) { _glfwInputError(GLFW_PLATFORM_ERROR, "WGL: Failed to enable sharing with specified OpenGL context"); return GLFW_FALSE; } } } window->context.makeCurrent = makeContextCurrentWGL; window->context.swapBuffers = swapBuffersWGL; window->context.swapInterval = swapIntervalWGL; window->context.extensionSupported = extensionSupportedWGL; window->context.getProcAddress = getProcAddressWGL; window->context.destroy = destroyContextWGL; return GLFW_TRUE; } #undef setWGLattrib ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); if (window->context.client == GLFW_NO_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return NULL; } return window->context.wgl.handle; } glfw-3.2.1/src/wgl_context.h000066400000000000000000000142561275531631300157670ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 WGL - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_wgl_context_h_ #define _glfw3_wgl_context_h_ #define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000 #define WGL_SUPPORT_OPENGL_ARB 0x2010 #define WGL_DRAW_TO_WINDOW_ARB 0x2001 #define WGL_PIXEL_TYPE_ARB 0x2013 #define WGL_TYPE_RGBA_ARB 0x202b #define WGL_ACCELERATION_ARB 0x2003 #define WGL_NO_ACCELERATION_ARB 0x2025 #define WGL_RED_BITS_ARB 0x2015 #define WGL_RED_SHIFT_ARB 0x2016 #define WGL_GREEN_BITS_ARB 0x2017 #define WGL_GREEN_SHIFT_ARB 0x2018 #define WGL_BLUE_BITS_ARB 0x2019 #define WGL_BLUE_SHIFT_ARB 0x201a #define WGL_ALPHA_BITS_ARB 0x201b #define WGL_ALPHA_SHIFT_ARB 0x201c #define WGL_ACCUM_BITS_ARB 0x201d #define WGL_ACCUM_RED_BITS_ARB 0x201e #define WGL_ACCUM_GREEN_BITS_ARB 0x201f #define WGL_ACCUM_BLUE_BITS_ARB 0x2020 #define WGL_ACCUM_ALPHA_BITS_ARB 0x2021 #define WGL_DEPTH_BITS_ARB 0x2022 #define WGL_STENCIL_BITS_ARB 0x2023 #define WGL_AUX_BUFFERS_ARB 0x2024 #define WGL_STEREO_ARB 0x2012 #define WGL_DOUBLE_BUFFER_ARB 0x2011 #define WGL_SAMPLES_ARB 0x2042 #define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20a9 #define WGL_CONTEXT_DEBUG_BIT_ARB 0x00000001 #define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002 #define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126 #define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 #define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 #define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091 #define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092 #define WGL_CONTEXT_FLAGS_ARB 0x2094 #define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 #define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 #define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 #define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 #define WGL_NO_RESET_NOTIFICATION_ARB 0x8261 #define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097 #define WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0 #define WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098 #define ERROR_INVALID_VERSION_ARB 0x2095 #define ERROR_INVALID_PROFILE_ARB 0x2096 typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC)(int); typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC)(HDC,int,int,UINT,const int*,int*); typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC)(void); typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC)(HDC); typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC)(HDC,HGLRC,const int*); typedef HGLRC (WINAPI * WGLCREATECONTEXT_T)(HDC); typedef BOOL (WINAPI * WGLDELETECONTEXT_T)(HGLRC); typedef PROC (WINAPI * WGLGETPROCADDRESS_T)(LPCSTR); typedef HDC (WINAPI * WGLGETCURRENTDC_T)(void); typedef BOOL (WINAPI * WGLMAKECURRENT_T)(HDC,HGLRC); typedef BOOL (WINAPI * WGLSHARELISTS_T)(HGLRC,HGLRC); // opengl32.dll function pointer typedefs #define wglCreateContext _glfw.wgl.CreateContext #define wglDeleteContext _glfw.wgl.DeleteContext #define wglGetProcAddress _glfw.wgl.GetProcAddress #define wglGetCurrentDC _glfw.wgl.GetCurrentDC #define wglMakeCurrent _glfw.wgl.MakeCurrent #define wglShareLists _glfw.wgl.ShareLists #define _GLFW_RECREATION_NOT_NEEDED 0 #define _GLFW_RECREATION_REQUIRED 1 #define _GLFW_RECREATION_IMPOSSIBLE 2 #define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextWGL wgl #define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryWGL wgl // WGL-specific per-context data // typedef struct _GLFWcontextWGL { HDC dc; HGLRC handle; int interval; } _GLFWcontextWGL; // WGL-specific global data // typedef struct _GLFWlibraryWGL { HINSTANCE instance; WGLCREATECONTEXT_T CreateContext; WGLDELETECONTEXT_T DeleteContext; WGLGETPROCADDRESS_T GetProcAddress; WGLGETCURRENTDC_T GetCurrentDC; WGLMAKECURRENT_T MakeCurrent; WGLSHARELISTS_T ShareLists; GLFWbool extensionsLoaded; PFNWGLSWAPINTERVALEXTPROC SwapIntervalEXT; PFNWGLGETPIXELFORMATATTRIBIVARBPROC GetPixelFormatAttribivARB; PFNWGLGETEXTENSIONSSTRINGEXTPROC GetExtensionsStringEXT; PFNWGLGETEXTENSIONSSTRINGARBPROC GetExtensionsStringARB; PFNWGLCREATECONTEXTATTRIBSARBPROC CreateContextAttribsARB; GLFWbool EXT_swap_control; GLFWbool ARB_multisample; GLFWbool ARB_framebuffer_sRGB; GLFWbool EXT_framebuffer_sRGB; GLFWbool ARB_pixel_format; GLFWbool ARB_create_context; GLFWbool ARB_create_context_profile; GLFWbool EXT_create_context_es2_profile; GLFWbool ARB_create_context_robustness; GLFWbool ARB_context_flush_control; } _GLFWlibraryWGL; GLFWbool _glfwInitWGL(void); void _glfwTerminateWGL(void); GLFWbool _glfwCreateContextWGL(_GLFWwindow* window, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig); #endif // _glfw3_wgl_context_h_ glfw-3.2.1/src/win32_init.c000066400000000000000000000407051275531631300154100ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Win32 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include DEFINE_GUID(GUID_DEVINTERFACE_HID,0x4d1e55b2,0xf16f,0x11cf,0x88,0xcb,0x00,0x11,0x11,0x00,0x00,0x30); #if defined(_GLFW_USE_HYBRID_HPG) || defined(_GLFW_USE_OPTIMUS_HPG) // Applications exporting this symbol with this value will be automatically // directed to the high-performance GPU on Nvidia Optimus systems with // up-to-date drivers // __declspec(dllexport) DWORD NvOptimusEnablement = 1; // Applications exporting this symbol with this value will be automatically // directed to the high-performance GPU on AMD PowerXpress systems with // up-to-date drivers // __declspec(dllexport) int AmdPowerXpressRequestHighPerformance = 1; #endif // _GLFW_USE_HYBRID_HPG #if defined(_GLFW_BUILD_DLL) // GLFW DLL entry point // BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved) { return TRUE; } #endif // _GLFW_BUILD_DLL // Load necessary libraries (DLLs) // static GLFWbool loadLibraries(void) { _glfw.win32.winmm.instance = LoadLibraryA("winmm.dll"); if (!_glfw.win32.winmm.instance) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to load winmm.dll"); return GLFW_FALSE; } _glfw.win32.winmm.timeGetTime = (TIMEGETTIME_T) GetProcAddress(_glfw.win32.winmm.instance, "timeGetTime"); _glfw.win32.user32.instance = LoadLibraryA("user32.dll"); if (!_glfw.win32.user32.instance) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to load user32.dll"); return GLFW_FALSE; } _glfw.win32.user32.SetProcessDPIAware = (SETPROCESSDPIAWARE_T) GetProcAddress(_glfw.win32.user32.instance, "SetProcessDPIAware"); _glfw.win32.user32.ChangeWindowMessageFilterEx = (CHANGEWINDOWMESSAGEFILTEREX_T) GetProcAddress(_glfw.win32.user32.instance, "ChangeWindowMessageFilterEx"); _glfw.win32.dinput8.instance = LoadLibraryA("dinput8.dll"); if (_glfw.win32.dinput8.instance) { _glfw.win32.dinput8.DirectInput8Create = (DIRECTINPUT8CREATE_T) GetProcAddress(_glfw.win32.dinput8.instance, "DirectInput8Create"); } { int i; const char* names[] = { "xinput1_4.dll", "xinput1_3.dll", "xinput9_1_0.dll", "xinput1_2.dll", "xinput1_1.dll", NULL }; for (i = 0; names[i]; i++) { _glfw.win32.xinput.instance = LoadLibraryA(names[i]); if (_glfw.win32.xinput.instance) { _glfw.win32.xinput.XInputGetCapabilities = (XINPUTGETCAPABILITIES_T) GetProcAddress(_glfw.win32.xinput.instance, "XInputGetCapabilities"); _glfw.win32.xinput.XInputGetState = (XINPUTGETSTATE_T) GetProcAddress(_glfw.win32.xinput.instance, "XInputGetState"); break; } } } _glfw.win32.dwmapi.instance = LoadLibraryA("dwmapi.dll"); if (_glfw.win32.dwmapi.instance) { _glfw.win32.dwmapi.DwmIsCompositionEnabled = (DWMISCOMPOSITIONENABLED_T) GetProcAddress(_glfw.win32.dwmapi.instance, "DwmIsCompositionEnabled"); _glfw.win32.dwmapi.DwmFlush = (DWMFLUSH_T) GetProcAddress(_glfw.win32.dwmapi.instance, "DwmFlush"); } _glfw.win32.shcore.instance = LoadLibraryA("shcore.dll"); if (_glfw.win32.shcore.instance) { _glfw.win32.shcore.SetProcessDpiAwareness = (SETPROCESSDPIAWARENESS_T) GetProcAddress(_glfw.win32.shcore.instance, "SetProcessDpiAwareness"); } return GLFW_TRUE; } // Unload used libraries (DLLs) // static void freeLibraries(void) { if (_glfw.win32.xinput.instance) FreeLibrary(_glfw.win32.xinput.instance); if (_glfw.win32.dinput8.instance) FreeLibrary(_glfw.win32.dinput8.instance); if (_glfw.win32.winmm.instance) FreeLibrary(_glfw.win32.winmm.instance); if (_glfw.win32.user32.instance) FreeLibrary(_glfw.win32.user32.instance); if (_glfw.win32.dwmapi.instance) FreeLibrary(_glfw.win32.dwmapi.instance); if (_glfw.win32.shcore.instance) FreeLibrary(_glfw.win32.shcore.instance); } // Create key code translation tables // static void createKeyTables(void) { int scancode; memset(_glfw.win32.publicKeys, -1, sizeof(_glfw.win32.publicKeys)); memset(_glfw.win32.nativeKeys, -1, sizeof(_glfw.win32.nativeKeys)); _glfw.win32.publicKeys[0x00B] = GLFW_KEY_0; _glfw.win32.publicKeys[0x002] = GLFW_KEY_1; _glfw.win32.publicKeys[0x003] = GLFW_KEY_2; _glfw.win32.publicKeys[0x004] = GLFW_KEY_3; _glfw.win32.publicKeys[0x005] = GLFW_KEY_4; _glfw.win32.publicKeys[0x006] = GLFW_KEY_5; _glfw.win32.publicKeys[0x007] = GLFW_KEY_6; _glfw.win32.publicKeys[0x008] = GLFW_KEY_7; _glfw.win32.publicKeys[0x009] = GLFW_KEY_8; _glfw.win32.publicKeys[0x00A] = GLFW_KEY_9; _glfw.win32.publicKeys[0x01E] = GLFW_KEY_A; _glfw.win32.publicKeys[0x030] = GLFW_KEY_B; _glfw.win32.publicKeys[0x02E] = GLFW_KEY_C; _glfw.win32.publicKeys[0x020] = GLFW_KEY_D; _glfw.win32.publicKeys[0x012] = GLFW_KEY_E; _glfw.win32.publicKeys[0x021] = GLFW_KEY_F; _glfw.win32.publicKeys[0x022] = GLFW_KEY_G; _glfw.win32.publicKeys[0x023] = GLFW_KEY_H; _glfw.win32.publicKeys[0x017] = GLFW_KEY_I; _glfw.win32.publicKeys[0x024] = GLFW_KEY_J; _glfw.win32.publicKeys[0x025] = GLFW_KEY_K; _glfw.win32.publicKeys[0x026] = GLFW_KEY_L; _glfw.win32.publicKeys[0x032] = GLFW_KEY_M; _glfw.win32.publicKeys[0x031] = GLFW_KEY_N; _glfw.win32.publicKeys[0x018] = GLFW_KEY_O; _glfw.win32.publicKeys[0x019] = GLFW_KEY_P; _glfw.win32.publicKeys[0x010] = GLFW_KEY_Q; _glfw.win32.publicKeys[0x013] = GLFW_KEY_R; _glfw.win32.publicKeys[0x01F] = GLFW_KEY_S; _glfw.win32.publicKeys[0x014] = GLFW_KEY_T; _glfw.win32.publicKeys[0x016] = GLFW_KEY_U; _glfw.win32.publicKeys[0x02F] = GLFW_KEY_V; _glfw.win32.publicKeys[0x011] = GLFW_KEY_W; _glfw.win32.publicKeys[0x02D] = GLFW_KEY_X; _glfw.win32.publicKeys[0x015] = GLFW_KEY_Y; _glfw.win32.publicKeys[0x02C] = GLFW_KEY_Z; _glfw.win32.publicKeys[0x028] = GLFW_KEY_APOSTROPHE; _glfw.win32.publicKeys[0x02B] = GLFW_KEY_BACKSLASH; _glfw.win32.publicKeys[0x033] = GLFW_KEY_COMMA; _glfw.win32.publicKeys[0x00D] = GLFW_KEY_EQUAL; _glfw.win32.publicKeys[0x029] = GLFW_KEY_GRAVE_ACCENT; _glfw.win32.publicKeys[0x01A] = GLFW_KEY_LEFT_BRACKET; _glfw.win32.publicKeys[0x00C] = GLFW_KEY_MINUS; _glfw.win32.publicKeys[0x034] = GLFW_KEY_PERIOD; _glfw.win32.publicKeys[0x01B] = GLFW_KEY_RIGHT_BRACKET; _glfw.win32.publicKeys[0x027] = GLFW_KEY_SEMICOLON; _glfw.win32.publicKeys[0x035] = GLFW_KEY_SLASH; _glfw.win32.publicKeys[0x056] = GLFW_KEY_WORLD_2; _glfw.win32.publicKeys[0x00E] = GLFW_KEY_BACKSPACE; _glfw.win32.publicKeys[0x153] = GLFW_KEY_DELETE; _glfw.win32.publicKeys[0x14F] = GLFW_KEY_END; _glfw.win32.publicKeys[0x01C] = GLFW_KEY_ENTER; _glfw.win32.publicKeys[0x001] = GLFW_KEY_ESCAPE; _glfw.win32.publicKeys[0x147] = GLFW_KEY_HOME; _glfw.win32.publicKeys[0x152] = GLFW_KEY_INSERT; _glfw.win32.publicKeys[0x15D] = GLFW_KEY_MENU; _glfw.win32.publicKeys[0x151] = GLFW_KEY_PAGE_DOWN; _glfw.win32.publicKeys[0x149] = GLFW_KEY_PAGE_UP; _glfw.win32.publicKeys[0x045] = GLFW_KEY_PAUSE; _glfw.win32.publicKeys[0x146] = GLFW_KEY_PAUSE; _glfw.win32.publicKeys[0x039] = GLFW_KEY_SPACE; _glfw.win32.publicKeys[0x00F] = GLFW_KEY_TAB; _glfw.win32.publicKeys[0x03A] = GLFW_KEY_CAPS_LOCK; _glfw.win32.publicKeys[0x145] = GLFW_KEY_NUM_LOCK; _glfw.win32.publicKeys[0x046] = GLFW_KEY_SCROLL_LOCK; _glfw.win32.publicKeys[0x03B] = GLFW_KEY_F1; _glfw.win32.publicKeys[0x03C] = GLFW_KEY_F2; _glfw.win32.publicKeys[0x03D] = GLFW_KEY_F3; _glfw.win32.publicKeys[0x03E] = GLFW_KEY_F4; _glfw.win32.publicKeys[0x03F] = GLFW_KEY_F5; _glfw.win32.publicKeys[0x040] = GLFW_KEY_F6; _glfw.win32.publicKeys[0x041] = GLFW_KEY_F7; _glfw.win32.publicKeys[0x042] = GLFW_KEY_F8; _glfw.win32.publicKeys[0x043] = GLFW_KEY_F9; _glfw.win32.publicKeys[0x044] = GLFW_KEY_F10; _glfw.win32.publicKeys[0x057] = GLFW_KEY_F11; _glfw.win32.publicKeys[0x058] = GLFW_KEY_F12; _glfw.win32.publicKeys[0x064] = GLFW_KEY_F13; _glfw.win32.publicKeys[0x065] = GLFW_KEY_F14; _glfw.win32.publicKeys[0x066] = GLFW_KEY_F15; _glfw.win32.publicKeys[0x067] = GLFW_KEY_F16; _glfw.win32.publicKeys[0x068] = GLFW_KEY_F17; _glfw.win32.publicKeys[0x069] = GLFW_KEY_F18; _glfw.win32.publicKeys[0x06A] = GLFW_KEY_F19; _glfw.win32.publicKeys[0x06B] = GLFW_KEY_F20; _glfw.win32.publicKeys[0x06C] = GLFW_KEY_F21; _glfw.win32.publicKeys[0x06D] = GLFW_KEY_F22; _glfw.win32.publicKeys[0x06E] = GLFW_KEY_F23; _glfw.win32.publicKeys[0x076] = GLFW_KEY_F24; _glfw.win32.publicKeys[0x038] = GLFW_KEY_LEFT_ALT; _glfw.win32.publicKeys[0x01D] = GLFW_KEY_LEFT_CONTROL; _glfw.win32.publicKeys[0x02A] = GLFW_KEY_LEFT_SHIFT; _glfw.win32.publicKeys[0x15B] = GLFW_KEY_LEFT_SUPER; _glfw.win32.publicKeys[0x137] = GLFW_KEY_PRINT_SCREEN; _glfw.win32.publicKeys[0x138] = GLFW_KEY_RIGHT_ALT; _glfw.win32.publicKeys[0x11D] = GLFW_KEY_RIGHT_CONTROL; _glfw.win32.publicKeys[0x036] = GLFW_KEY_RIGHT_SHIFT; _glfw.win32.publicKeys[0x15C] = GLFW_KEY_RIGHT_SUPER; _glfw.win32.publicKeys[0x150] = GLFW_KEY_DOWN; _glfw.win32.publicKeys[0x14B] = GLFW_KEY_LEFT; _glfw.win32.publicKeys[0x14D] = GLFW_KEY_RIGHT; _glfw.win32.publicKeys[0x148] = GLFW_KEY_UP; _glfw.win32.publicKeys[0x052] = GLFW_KEY_KP_0; _glfw.win32.publicKeys[0x04F] = GLFW_KEY_KP_1; _glfw.win32.publicKeys[0x050] = GLFW_KEY_KP_2; _glfw.win32.publicKeys[0x051] = GLFW_KEY_KP_3; _glfw.win32.publicKeys[0x04B] = GLFW_KEY_KP_4; _glfw.win32.publicKeys[0x04C] = GLFW_KEY_KP_5; _glfw.win32.publicKeys[0x04D] = GLFW_KEY_KP_6; _glfw.win32.publicKeys[0x047] = GLFW_KEY_KP_7; _glfw.win32.publicKeys[0x048] = GLFW_KEY_KP_8; _glfw.win32.publicKeys[0x049] = GLFW_KEY_KP_9; _glfw.win32.publicKeys[0x04E] = GLFW_KEY_KP_ADD; _glfw.win32.publicKeys[0x053] = GLFW_KEY_KP_DECIMAL; _glfw.win32.publicKeys[0x135] = GLFW_KEY_KP_DIVIDE; _glfw.win32.publicKeys[0x11C] = GLFW_KEY_KP_ENTER; _glfw.win32.publicKeys[0x037] = GLFW_KEY_KP_MULTIPLY; _glfw.win32.publicKeys[0x04A] = GLFW_KEY_KP_SUBTRACT; for (scancode = 0; scancode < 512; scancode++) { if (_glfw.win32.publicKeys[scancode] > 0) _glfw.win32.nativeKeys[_glfw.win32.publicKeys[scancode]] = scancode; } } // Creates a dummy window for behind-the-scenes work // static HWND createHelperWindow(void) { HWND window = CreateWindowExW(WS_EX_OVERLAPPEDWINDOW, _GLFW_WNDCLASSNAME, L"GLFW helper window", WS_CLIPSIBLINGS | WS_CLIPCHILDREN, 0, 0, 1, 1, HWND_MESSAGE, NULL, GetModuleHandleW(NULL), NULL); if (!window) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to create helper window"); return NULL; } // HACK: The first call to ShowWindow is ignored if the parent process // passed along a STARTUPINFO, so clear that flag with a no-op call ShowWindow(window, SW_HIDE); // Register for HID device notifications { DEV_BROADCAST_DEVICEINTERFACE_W dbi; ZeroMemory(&dbi, sizeof(dbi)); dbi.dbcc_size = sizeof(dbi); dbi.dbcc_devicetype = DBT_DEVTYP_DEVICEINTERFACE; dbi.dbcc_classguid = GUID_DEVINTERFACE_HID; RegisterDeviceNotificationW(window, (DEV_BROADCAST_HDR*) &dbi, DEVICE_NOTIFY_WINDOW_HANDLE); } return window; } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Returns a wide string version of the specified UTF-8 string // WCHAR* _glfwCreateWideStringFromUTF8Win32(const char* source) { WCHAR* target; int length; length = MultiByteToWideChar(CP_UTF8, 0, source, -1, NULL, 0); if (!length) return NULL; target = calloc(length, sizeof(WCHAR)); if (!MultiByteToWideChar(CP_UTF8, 0, source, -1, target, length)) { free(target); return NULL; } return target; } // Returns a UTF-8 string version of the specified wide string // char* _glfwCreateUTF8FromWideStringWin32(const WCHAR* source) { char* target; int length; length = WideCharToMultiByte(CP_UTF8, 0, source, -1, NULL, 0, NULL, NULL); if (!length) return NULL; target = calloc(length, 1); if (!WideCharToMultiByte(CP_UTF8, 0, source, -1, target, length, NULL, NULL)) { free(target); return NULL; } return target; } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// int _glfwPlatformInit(void) { if (!_glfwInitThreadLocalStorageWin32()) return GLFW_FALSE; // To make SetForegroundWindow work as we want, we need to fiddle // with the FOREGROUNDLOCKTIMEOUT system setting (we do this as early // as possible in the hope of still being the foreground process) SystemParametersInfoW(SPI_GETFOREGROUNDLOCKTIMEOUT, 0, &_glfw.win32.foregroundLockTimeout, 0); SystemParametersInfoW(SPI_SETFOREGROUNDLOCKTIMEOUT, 0, UIntToPtr(0), SPIF_SENDCHANGE); if (!loadLibraries()) return GLFW_FALSE; createKeyTables(); if (_glfw_SetProcessDpiAwareness) _glfw_SetProcessDpiAwareness(PROCESS_PER_MONITOR_DPI_AWARE); else if (_glfw_SetProcessDPIAware) _glfw_SetProcessDPIAware(); if (!_glfwRegisterWindowClassWin32()) return GLFW_FALSE; _glfw.win32.helperWindowHandle = createHelperWindow(); if (!_glfw.win32.helperWindowHandle) return GLFW_FALSE; _glfwPlatformPollEvents(); _glfwInitTimerWin32(); _glfwInitJoysticksWin32(); return GLFW_TRUE; } void _glfwPlatformTerminate(void) { if (_glfw.win32.helperWindowHandle) DestroyWindow(_glfw.win32.helperWindowHandle); _glfwUnregisterWindowClassWin32(); // Restore previous foreground lock timeout system setting SystemParametersInfoW(SPI_SETFOREGROUNDLOCKTIMEOUT, 0, UIntToPtr(_glfw.win32.foregroundLockTimeout), SPIF_SENDCHANGE); free(_glfw.win32.clipboardString); _glfwTerminateWGL(); _glfwTerminateEGL(); _glfwTerminateJoysticksWin32(); _glfwTerminateThreadLocalStorageWin32(); freeLibraries(); } const char* _glfwPlatformGetVersionString(void) { return _GLFW_VERSION_NUMBER " Win32 WGL EGL" #if defined(__MINGW32__) " MinGW" #elif defined(_MSC_VER) " VisualC" #endif #if defined(_GLFW_USE_HYBRID_HPG) || defined(_GLFW_USE_OPTIMUS_HPG) " hybrid-GPU" #endif #if defined(_GLFW_BUILD_DLL) " DLL" #endif ; } glfw-3.2.1/src/win32_joystick.c000066400000000000000000000624401275531631300163040ustar00rootroot00000000000000//======================================================================== // GLFW 3.1 Win32 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #define _GLFW_PRESENCE_ONLY 1 #define _GLFW_UPDATE_STATE 2 #define _GLFW_TYPE_AXIS 0 #define _GLFW_TYPE_SLIDER 1 #define _GLFW_TYPE_BUTTON 2 #define _GLFW_TYPE_POV 3 // Data produced with DirectInput device object enumeration // typedef struct _GLFWobjenumWin32 { IDirectInputDevice8W* device; _GLFWjoyobjectWin32* objects; int objectCount; int axisCount; int sliderCount; int buttonCount; int povCount; } _GLFWobjenumWin32; // Define only the necessary GUIDs (it's bad enough that we're exporting these) // DEFINE_GUID(IID_IDirectInput8W,0xbf798031,0x483a,0x4da2,0xaa,0x99,0x5d,0x64,0xed,0x36,0x97,0x00); DEFINE_GUID(GUID_XAxis,0xa36d02e0,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_YAxis,0xa36d02e1,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_ZAxis,0xa36d02e2,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_RxAxis,0xa36d02f4,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_RyAxis,0xa36d02f5,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_RzAxis,0xa36d02e3,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_Slider,0xa36d02e4,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_Button,0xa36d02f0,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00); DEFINE_GUID(GUID_POV,0xa36d02f2,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00); // Object data array for our clone of c_dfDIJoystick // Generated with https://github.com/elmindreda/c_dfDIJoystick2 // static DIOBJECTDATAFORMAT _glfwObjectDataFormats[] = { { &GUID_XAxis,DIJOFS_X,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION }, { &GUID_YAxis,DIJOFS_Y,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION }, { &GUID_ZAxis,DIJOFS_Z,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION }, { &GUID_RxAxis,DIJOFS_RX,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION }, { &GUID_RyAxis,DIJOFS_RY,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION }, { &GUID_RzAxis,DIJOFS_RZ,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION }, { &GUID_Slider,DIJOFS_SLIDER(0),DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION }, { &GUID_Slider,DIJOFS_SLIDER(1),DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION }, { &GUID_POV,DIJOFS_POV(0),DIDFT_POV|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { &GUID_POV,DIJOFS_POV(1),DIDFT_POV|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { &GUID_POV,DIJOFS_POV(2),DIDFT_POV|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { &GUID_POV,DIJOFS_POV(3),DIDFT_POV|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(0),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(1),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(2),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(3),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(4),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(5),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(6),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(7),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(8),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(9),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(10),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(11),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(12),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(13),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(14),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(15),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(16),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(17),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(18),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(19),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(20),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(21),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(22),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(23),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(24),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(25),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(26),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(27),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(28),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(29),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(30),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, { NULL,DIJOFS_BUTTON(31),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 }, }; // Our clone of c_dfDIJoystick // static const DIDATAFORMAT _glfwDataFormat = { sizeof(DIDATAFORMAT), sizeof(DIOBJECTDATAFORMAT), DIDFT_ABSAXIS, sizeof(DIJOYSTATE), sizeof(_glfwObjectDataFormats) / sizeof(DIOBJECTDATAFORMAT), _glfwObjectDataFormats }; // Returns a description fitting the specified XInput capabilities // static const char* getDeviceDescription(const XINPUT_CAPABILITIES* xic) { switch (xic->SubType) { case XINPUT_DEVSUBTYPE_WHEEL: return "XInput Wheel"; case XINPUT_DEVSUBTYPE_ARCADE_STICK: return "XInput Arcade Stick"; case XINPUT_DEVSUBTYPE_FLIGHT_STICK: return "XInput Flight Stick"; case XINPUT_DEVSUBTYPE_DANCE_PAD: return "XInput Dance Pad"; case XINPUT_DEVSUBTYPE_GUITAR: return "XInput Guitar"; case XINPUT_DEVSUBTYPE_DRUM_KIT: return "XInput Drum Kit"; case XINPUT_DEVSUBTYPE_GAMEPAD: { if (xic->Flags & XINPUT_CAPS_WIRELESS) return "Wireless Xbox 360 Controller"; else return "Xbox 360 Controller"; } } return "Unknown XInput Device"; } // Lexically compare device objects // static int compareJoystickObjects(const void* first, const void* second) { const _GLFWjoyobjectWin32* fo = first; const _GLFWjoyobjectWin32* so = second; if (fo->type != so->type) return fo->type - so->type; return fo->offset - so->offset; } // Checks whether the specified device supports XInput // Technique from FDInputJoystickManager::IsXInputDeviceFast in ZDoom // static GLFWbool supportsXInput(const GUID* guid) { UINT i, count = 0; RAWINPUTDEVICELIST* ridl; GLFWbool result = GLFW_FALSE; if (GetRawInputDeviceList(NULL, &count, sizeof(RAWINPUTDEVICELIST)) != 0) return GLFW_FALSE; ridl = calloc(count, sizeof(RAWINPUTDEVICELIST)); if (GetRawInputDeviceList(ridl, &count, sizeof(RAWINPUTDEVICELIST)) == (UINT) -1) { free(ridl); return GLFW_FALSE; } for (i = 0; i < count; i++) { RID_DEVICE_INFO rdi; char name[256]; UINT size; if (ridl[i].dwType != RIM_TYPEHID) continue; ZeroMemory(&rdi, sizeof(rdi)); rdi.cbSize = sizeof(rdi); size = sizeof(rdi); if ((INT) GetRawInputDeviceInfoA(ridl[i].hDevice, RIDI_DEVICEINFO, &rdi, &size) == -1) { continue; } if (MAKELONG(rdi.hid.dwVendorId, rdi.hid.dwProductId) != (LONG) guid->Data1) continue; memset(name, 0, sizeof(name)); size = sizeof(name); if ((INT) GetRawInputDeviceInfoA(ridl[i].hDevice, RIDI_DEVICENAME, name, &size) == -1) { break; } name[sizeof(name) - 1] = '\0'; if (strstr(name, "IG_")) { result = GLFW_TRUE; break; } } free(ridl); return result; } // Frees all resources associated with the specified joystick // static void closeJoystick(_GLFWjoystickWin32* js) { if (js->device) { IDirectInputDevice8_Unacquire(js->device); IDirectInputDevice8_Release(js->device); } free(js->name); free(js->axes); free(js->buttons); free(js->objects); memset(js, 0, sizeof(_GLFWjoystickWin32)); _glfwInputJoystickChange((int) (js - _glfw.win32_js), GLFW_DISCONNECTED); } // DirectInput device object enumeration callback // Insights gleaned from SDL2 // static BOOL CALLBACK deviceObjectCallback(const DIDEVICEOBJECTINSTANCEW* doi, void* user) { _GLFWobjenumWin32* data = user; _GLFWjoyobjectWin32* object = data->objects + data->objectCount; if (DIDFT_GETTYPE(doi->dwType) & DIDFT_AXIS) { DIPROPRANGE dipr; if (memcmp(&doi->guidType, &GUID_Slider, sizeof(GUID)) == 0) object->offset = DIJOFS_SLIDER(data->sliderCount); else if (memcmp(&doi->guidType, &GUID_XAxis, sizeof(GUID)) == 0) object->offset = DIJOFS_X; else if (memcmp(&doi->guidType, &GUID_YAxis, sizeof(GUID)) == 0) object->offset = DIJOFS_Y; else if (memcmp(&doi->guidType, &GUID_ZAxis, sizeof(GUID)) == 0) object->offset = DIJOFS_Z; else if (memcmp(&doi->guidType, &GUID_RxAxis, sizeof(GUID)) == 0) object->offset = DIJOFS_RX; else if (memcmp(&doi->guidType, &GUID_RyAxis, sizeof(GUID)) == 0) object->offset = DIJOFS_RY; else if (memcmp(&doi->guidType, &GUID_RzAxis, sizeof(GUID)) == 0) object->offset = DIJOFS_RZ; else return DIENUM_CONTINUE; ZeroMemory(&dipr, sizeof(dipr)); dipr.diph.dwSize = sizeof(dipr); dipr.diph.dwHeaderSize = sizeof(dipr.diph); dipr.diph.dwObj = doi->dwType; dipr.diph.dwHow = DIPH_BYID; dipr.lMin = -32768; dipr.lMax = 32767; if (FAILED(IDirectInputDevice8_SetProperty(data->device, DIPROP_RANGE, &dipr.diph))) { return DIENUM_CONTINUE; } if (memcmp(&doi->guidType, &GUID_Slider, sizeof(GUID)) == 0) { object->type = _GLFW_TYPE_SLIDER; data->sliderCount++; } else { object->type = _GLFW_TYPE_AXIS; data->axisCount++; } } else if (DIDFT_GETTYPE(doi->dwType) & DIDFT_BUTTON) { object->offset = DIJOFS_BUTTON(data->buttonCount); object->type = _GLFW_TYPE_BUTTON; data->buttonCount++; } else if (DIDFT_GETTYPE(doi->dwType) & DIDFT_POV) { object->offset = DIJOFS_POV(data->povCount); object->type = _GLFW_TYPE_POV; data->povCount++; } data->objectCount++; return DIENUM_CONTINUE; } // DirectInput device enumeration callback // static BOOL CALLBACK deviceCallback(const DIDEVICEINSTANCE* di, void* user) { int joy = 0; DIDEVCAPS dc; DIPROPDWORD dipd; IDirectInputDevice8* device; _GLFWobjenumWin32 data; _GLFWjoystickWin32* js; for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++) { if (memcmp(&_glfw.win32_js[joy].guid, &di->guidInstance, sizeof(GUID)) == 0) return DIENUM_CONTINUE; } for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++) { if (!_glfw.win32_js[joy].present) break; } if (joy > GLFW_JOYSTICK_LAST) return DIENUM_STOP; if (supportsXInput(&di->guidProduct)) return DIENUM_CONTINUE; if (FAILED(IDirectInput8_CreateDevice(_glfw.win32.dinput8.api, &di->guidInstance, &device, NULL))) { _glfwInputError(GLFW_PLATFORM_ERROR, "DI: Failed to create device"); return DIENUM_CONTINUE; } if (FAILED(IDirectInputDevice8_SetDataFormat(device, &_glfwDataFormat))) { _glfwInputError(GLFW_PLATFORM_ERROR, "DI: Failed to set device data format"); IDirectInputDevice8_Release(device); return DIENUM_CONTINUE; } ZeroMemory(&dc, sizeof(dc)); dc.dwSize = sizeof(dc); if (FAILED(IDirectInputDevice8_GetCapabilities(device, &dc))) { _glfwInputError(GLFW_PLATFORM_ERROR, "DI: Failed to query device capabilities"); IDirectInputDevice8_Release(device); return DIENUM_CONTINUE; } ZeroMemory(&dipd, sizeof(dipd)); dipd.diph.dwSize = sizeof(dipd); dipd.diph.dwHeaderSize = sizeof(dipd.diph); dipd.diph.dwHow = DIPH_DEVICE; dipd.dwData = DIPROPAXISMODE_ABS; if (FAILED(IDirectInputDevice8_SetProperty(device, DIPROP_AXISMODE, &dipd.diph))) { _glfwInputError(GLFW_PLATFORM_ERROR, "DI: Failed to set device axis mode"); IDirectInputDevice8_Release(device); return DIENUM_CONTINUE; } memset(&data, 0, sizeof(data)); data.device = device; data.objects = calloc(dc.dwAxes + dc.dwButtons + dc.dwPOVs, sizeof(_GLFWjoyobjectWin32)); if (FAILED(IDirectInputDevice8_EnumObjects(device, deviceObjectCallback, &data, DIDFT_AXIS | DIDFT_BUTTON | DIDFT_POV))) { _glfwInputError(GLFW_PLATFORM_ERROR, "DI: Failed to enumerate device objects"); IDirectInputDevice8_Release(device); free(data.objects); return DIENUM_CONTINUE; } qsort(data.objects, data.objectCount, sizeof(_GLFWjoyobjectWin32), compareJoystickObjects); js = _glfw.win32_js + joy; js->device = device; js->guid = di->guidInstance; js->axisCount = data.axisCount + data.sliderCount; js->axes = calloc(js->axisCount, sizeof(float)); js->buttonCount += data.buttonCount + data.povCount * 4; js->buttons = calloc(js->buttonCount, 1); js->objects = data.objects; js->objectCount = data.objectCount; js->name = _glfwCreateUTF8FromWideStringWin32(di->tszInstanceName); js->present = GLFW_TRUE; _glfwInputJoystickChange(joy, GLFW_CONNECTED); return DIENUM_CONTINUE; } // Attempt to open the specified joystick device // TODO: Pack state arrays for non-gamepad devices // static GLFWbool openXinputDevice(DWORD index) { int joy; XINPUT_CAPABILITIES xic; _GLFWjoystickWin32* js; for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++) { if (_glfw.win32_js[joy].present && _glfw.win32_js[joy].device == NULL && _glfw.win32_js[joy].index == index) { return GLFW_FALSE; } } for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++) { if (!_glfw.win32_js[joy].present) break; } if (joy > GLFW_JOYSTICK_LAST) return GLFW_FALSE; if (_glfw_XInputGetCapabilities(index, 0, &xic) != ERROR_SUCCESS) return GLFW_FALSE; js = _glfw.win32_js + joy; js->axisCount = 6; js->axes = calloc(js->axisCount, sizeof(float)); js->buttonCount = 14; js->buttons = calloc(js->buttonCount, 1); js->present = GLFW_TRUE; js->name = strdup(getDeviceDescription(&xic)); js->index = index; _glfwInputJoystickChange(joy, GLFW_CONNECTED); return GLFW_TRUE; } // Polls for and processes events the specified joystick // static GLFWbool pollJoystickState(_GLFWjoystickWin32* js, int mode) { if (!js->present) return GLFW_FALSE; if (js->device) { int i, j, ai = 0, bi = 0; HRESULT result; DIJOYSTATE state; IDirectInputDevice8_Poll(js->device); result = IDirectInputDevice8_GetDeviceState(js->device, sizeof(state), &state); if (result == DIERR_NOTACQUIRED || result == DIERR_INPUTLOST) { IDirectInputDevice8_Acquire(js->device); IDirectInputDevice8_Poll(js->device); result = IDirectInputDevice8_GetDeviceState(js->device, sizeof(state), &state); } if (FAILED(result)) { closeJoystick(js); return GLFW_FALSE; } if (mode == _GLFW_PRESENCE_ONLY) return GLFW_TRUE; for (i = 0; i < js->objectCount; i++) { const void* data = (char*) &state + js->objects[i].offset; switch (js->objects[i].type) { case _GLFW_TYPE_AXIS: case _GLFW_TYPE_SLIDER: { js->axes[ai++] = (*((LONG*) data) + 0.5f) / 32767.5f; break; } case _GLFW_TYPE_BUTTON: { if (*((BYTE*) data) & 0x80) js->buttons[bi++] = GLFW_PRESS; else js->buttons[bi++] = GLFW_RELEASE; break; } case _GLFW_TYPE_POV: { const int directions[9] = { 1, 3, 2, 6, 4, 12, 8, 9, 0 }; // Screams of horror are appropriate at this point int value = LOWORD(*(DWORD*) data) / (45 * DI_DEGREES); if (value < 0 || value > 8) value = 8; for (j = 0; j < 4; j++) { if (directions[value] & (1 << j)) js->buttons[bi++] = GLFW_PRESS; else js->buttons[bi++] = GLFW_RELEASE; } break; } } } return GLFW_TRUE; } else { int i; DWORD result; XINPUT_STATE xis; const WORD buttons[14] = { XINPUT_GAMEPAD_A, XINPUT_GAMEPAD_B, XINPUT_GAMEPAD_X, XINPUT_GAMEPAD_Y, XINPUT_GAMEPAD_LEFT_SHOULDER, XINPUT_GAMEPAD_RIGHT_SHOULDER, XINPUT_GAMEPAD_BACK, XINPUT_GAMEPAD_START, XINPUT_GAMEPAD_LEFT_THUMB, XINPUT_GAMEPAD_RIGHT_THUMB, XINPUT_GAMEPAD_DPAD_UP, XINPUT_GAMEPAD_DPAD_RIGHT, XINPUT_GAMEPAD_DPAD_DOWN, XINPUT_GAMEPAD_DPAD_LEFT }; result = _glfw_XInputGetState(js->index, &xis); if (result != ERROR_SUCCESS) { if (result == ERROR_DEVICE_NOT_CONNECTED) closeJoystick(js); return GLFW_FALSE; } if (mode == _GLFW_PRESENCE_ONLY) return GLFW_TRUE; if (sqrt((double) (xis.Gamepad.sThumbLX * xis.Gamepad.sThumbLX + xis.Gamepad.sThumbLY * xis.Gamepad.sThumbLY)) > (double) XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE) { js->axes[0] = (xis.Gamepad.sThumbLX + 0.5f) / 32767.f; js->axes[1] = (xis.Gamepad.sThumbLY + 0.5f) / 32767.f; } else { js->axes[0] = 0.f; js->axes[1] = 0.f; } if (sqrt((double) (xis.Gamepad.sThumbRX * xis.Gamepad.sThumbRX + xis.Gamepad.sThumbRY * xis.Gamepad.sThumbRY)) > (double) XINPUT_GAMEPAD_RIGHT_THUMB_DEADZONE) { js->axes[2] = (xis.Gamepad.sThumbRX + 0.5f) / 32767.f; js->axes[3] = (xis.Gamepad.sThumbRY + 0.5f) / 32767.f; } else { js->axes[2] = 0.f; js->axes[3] = 0.f; } if (xis.Gamepad.bLeftTrigger > XINPUT_GAMEPAD_TRIGGER_THRESHOLD) js->axes[4] = xis.Gamepad.bLeftTrigger / 127.5f - 1.f; else js->axes[4] = -1.f; if (xis.Gamepad.bRightTrigger > XINPUT_GAMEPAD_TRIGGER_THRESHOLD) js->axes[5] = xis.Gamepad.bRightTrigger / 127.5f - 1.f; else js->axes[5] = -1.f; for (i = 0; i < 14; i++) js->buttons[i] = (xis.Gamepad.wButtons & buttons[i]) ? 1 : 0; return GLFW_TRUE; } } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Initialize joystick interface // void _glfwInitJoysticksWin32(void) { if (_glfw.win32.dinput8.instance) { if (FAILED(_glfw_DirectInput8Create(GetModuleHandle(NULL), DIRECTINPUT_VERSION, &IID_IDirectInput8W, (void**) &_glfw.win32.dinput8.api, NULL))) { _glfwInputError(GLFW_PLATFORM_ERROR, "DI: Failed to create interface"); } } _glfwDetectJoystickConnectionWin32(); } // Close all opened joystick handles // void _glfwTerminateJoysticksWin32(void) { int joy; for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++) closeJoystick(_glfw.win32_js + joy); if (_glfw.win32.dinput8.api) IDirectInput8_Release(_glfw.win32.dinput8.api); } // Checks for new joysticks after DBT_DEVICEARRIVAL // void _glfwDetectJoystickConnectionWin32(void) { if (_glfw.win32.xinput.instance) { DWORD i; for (i = 0; i < XUSER_MAX_COUNT; i++) openXinputDevice(i); } if (_glfw.win32.dinput8.api) { if (FAILED(IDirectInput8_EnumDevices(_glfw.win32.dinput8.api, DI8DEVCLASS_GAMECTRL, deviceCallback, NULL, DIEDFL_ALLDEVICES))) { _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to enumerate DirectInput8 devices"); return; } } } // Checks for joystick disconnection after DBT_DEVICEREMOVECOMPLETE // void _glfwDetectJoystickDisconnectionWin32(void) { int joy; for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++) pollJoystickState(_glfw.win32_js + joy, _GLFW_PRESENCE_ONLY); } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// int _glfwPlatformJoystickPresent(int joy) { _GLFWjoystickWin32* js = _glfw.win32_js + joy; return pollJoystickState(js, _GLFW_PRESENCE_ONLY); } const float* _glfwPlatformGetJoystickAxes(int joy, int* count) { _GLFWjoystickWin32* js = _glfw.win32_js + joy; if (!pollJoystickState(js, _GLFW_UPDATE_STATE)) return NULL; *count = js->axisCount; return js->axes; } const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count) { _GLFWjoystickWin32* js = _glfw.win32_js + joy; if (!pollJoystickState(js, _GLFW_UPDATE_STATE)) return NULL; *count = js->buttonCount; return js->buttons; } const char* _glfwPlatformGetJoystickName(int joy) { _GLFWjoystickWin32* js = _glfw.win32_js + joy; if (!pollJoystickState(js, _GLFW_PRESENCE_ONLY)) return NULL; return js->name; } glfw-3.2.1/src/win32_joystick.h000066400000000000000000000043351275531631300163100ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Win32 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_win32_joystick_h_ #define _glfw3_win32_joystick_h_ #define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE \ _GLFWjoystickWin32 win32_js[GLFW_JOYSTICK_LAST + 1] // Joystick element (axis, button or slider) // typedef struct _GLFWjoyobjectWin32 { int offset; int type; } _GLFWjoyobjectWin32; // Win32-specific per-joystick data // typedef struct _GLFWjoystickWin32 { GLFWbool present; float* axes; int axisCount; unsigned char* buttons; int buttonCount; _GLFWjoyobjectWin32* objects; int objectCount; char* name; IDirectInputDevice8W* device; DWORD index; GUID guid; } _GLFWjoystickWin32; void _glfwInitJoysticksWin32(void); void _glfwTerminateJoysticksWin32(void); void _glfwDetectJoystickConnectionWin32(void); void _glfwDetectJoystickDisconnectionWin32(void); #endif // _glfw3_win32_joystick_h_ glfw-3.2.1/src/win32_monitor.c000066400000000000000000000300751275531631300161330ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Win32 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #include // Create monitor from an adapter and (optionally) a display // static _GLFWmonitor* createMonitor(DISPLAY_DEVICEW* adapter, DISPLAY_DEVICEW* display) { _GLFWmonitor* monitor; char* name; HDC dc; if (display) name = _glfwCreateUTF8FromWideStringWin32(display->DeviceString); else name = _glfwCreateUTF8FromWideStringWin32(adapter->DeviceString); if (!name) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to convert string to UTF-8"); return NULL; } dc = CreateDCW(L"DISPLAY", adapter->DeviceName, NULL, NULL); monitor = _glfwAllocMonitor(name, GetDeviceCaps(dc, HORZSIZE), GetDeviceCaps(dc, VERTSIZE)); DeleteDC(dc); free(name); if (adapter->StateFlags & DISPLAY_DEVICE_MODESPRUNED) monitor->win32.modesPruned = GLFW_TRUE; wcscpy(monitor->win32.adapterName, adapter->DeviceName); WideCharToMultiByte(CP_UTF8, 0, adapter->DeviceName, -1, monitor->win32.publicAdapterName, sizeof(monitor->win32.publicAdapterName), NULL, NULL); if (display) { wcscpy(monitor->win32.displayName, display->DeviceName); WideCharToMultiByte(CP_UTF8, 0, display->DeviceName, -1, monitor->win32.publicDisplayName, sizeof(monitor->win32.publicDisplayName), NULL, NULL); } return monitor; } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Change the current video mode // GLFWbool _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desired) { GLFWvidmode current; const GLFWvidmode* best; DEVMODEW dm; best = _glfwChooseVideoMode(monitor, desired); _glfwPlatformGetVideoMode(monitor, ¤t); if (_glfwCompareVideoModes(¤t, best) == 0) return GLFW_TRUE; ZeroMemory(&dm, sizeof(dm)); dm.dmSize = sizeof(DEVMODEW); dm.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL | DM_DISPLAYFREQUENCY; dm.dmPelsWidth = best->width; dm.dmPelsHeight = best->height; dm.dmBitsPerPel = best->redBits + best->greenBits + best->blueBits; dm.dmDisplayFrequency = best->refreshRate; if (dm.dmBitsPerPel < 15 || dm.dmBitsPerPel >= 24) dm.dmBitsPerPel = 32; if (ChangeDisplaySettingsExW(monitor->win32.adapterName, &dm, NULL, CDS_FULLSCREEN, NULL) != DISP_CHANGE_SUCCESSFUL) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to set video mode"); return GLFW_FALSE; } monitor->win32.modeChanged = GLFW_TRUE; return GLFW_TRUE; } // Restore the previously saved (original) video mode // void _glfwRestoreVideoModeWin32(_GLFWmonitor* monitor) { if (monitor->win32.modeChanged) { ChangeDisplaySettingsExW(monitor->win32.adapterName, NULL, NULL, CDS_FULLSCREEN, NULL); monitor->win32.modeChanged = GLFW_FALSE; } } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// _GLFWmonitor** _glfwPlatformGetMonitors(int* count) { int found = 0; DWORD adapterIndex, displayIndex, primaryIndex = 0; DISPLAY_DEVICEW adapter, display; GLFWbool hasDisplays = GLFW_FALSE; _GLFWmonitor** monitors = NULL; *count = 0; // HACK: Check if any active adapters have connected displays // If not, this is a headless system or a VMware guest for (adapterIndex = 0; ; adapterIndex++) { ZeroMemory(&adapter, sizeof(DISPLAY_DEVICEW)); adapter.cb = sizeof(DISPLAY_DEVICEW); if (!EnumDisplayDevicesW(NULL, adapterIndex, &adapter, 0)) break; if (!(adapter.StateFlags & DISPLAY_DEVICE_ACTIVE)) continue; ZeroMemory(&display, sizeof(DISPLAY_DEVICEW)); display.cb = sizeof(DISPLAY_DEVICEW); if (EnumDisplayDevicesW(adapter.DeviceName, 0, &display, 0)) { hasDisplays = GLFW_TRUE; break; } } for (adapterIndex = 0; ; adapterIndex++) { ZeroMemory(&adapter, sizeof(DISPLAY_DEVICEW)); adapter.cb = sizeof(DISPLAY_DEVICEW); if (!EnumDisplayDevicesW(NULL, adapterIndex, &adapter, 0)) break; if (!(adapter.StateFlags & DISPLAY_DEVICE_ACTIVE)) continue; if (adapter.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE) primaryIndex = found; if (hasDisplays) { for (displayIndex = 0; ; displayIndex++) { ZeroMemory(&display, sizeof(DISPLAY_DEVICEW)); display.cb = sizeof(DISPLAY_DEVICEW); if (!EnumDisplayDevicesW(adapter.DeviceName, displayIndex, &display, 0)) break; found++; monitors = realloc(monitors, sizeof(_GLFWmonitor*) * found); monitors[found - 1] = createMonitor(&adapter, &display); } } else { found++; monitors = realloc(monitors, sizeof(_GLFWmonitor*) * found); monitors[found - 1] = createMonitor(&adapter, NULL); } } _GLFW_SWAP_POINTERS(monitors[0], monitors[primaryIndex]); *count = found; return monitors; } GLFWbool _glfwPlatformIsSameMonitor(_GLFWmonitor* first, _GLFWmonitor* second) { if (wcslen(first->win32.displayName)) return wcscmp(first->win32.displayName, second->win32.displayName) == 0; else return wcscmp(first->win32.adapterName, second->win32.adapterName) == 0; } void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) { DEVMODEW settings; ZeroMemory(&settings, sizeof(DEVMODEW)); settings.dmSize = sizeof(DEVMODEW); EnumDisplaySettingsExW(monitor->win32.adapterName, ENUM_CURRENT_SETTINGS, &settings, EDS_ROTATEDMODE); if (xpos) *xpos = settings.dmPosition.x; if (ypos) *ypos = settings.dmPosition.y; } GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count) { int modeIndex = 0, size = 0; GLFWvidmode* result = NULL; *count = 0; for (;;) { int i; GLFWvidmode mode; DEVMODEW dm; ZeroMemory(&dm, sizeof(DEVMODEW)); dm.dmSize = sizeof(DEVMODEW); if (!EnumDisplaySettingsW(monitor->win32.adapterName, modeIndex, &dm)) break; modeIndex++; // Skip modes with less than 15 BPP if (dm.dmBitsPerPel < 15) continue; mode.width = dm.dmPelsWidth; mode.height = dm.dmPelsHeight; mode.refreshRate = dm.dmDisplayFrequency; _glfwSplitBPP(dm.dmBitsPerPel, &mode.redBits, &mode.greenBits, &mode.blueBits); for (i = 0; i < *count; i++) { if (_glfwCompareVideoModes(result + i, &mode) == 0) break; } // Skip duplicate modes if (i < *count) continue; if (monitor->win32.modesPruned) { // Skip modes not supported by the connected displays if (ChangeDisplaySettingsExW(monitor->win32.adapterName, &dm, NULL, CDS_TEST, NULL) != DISP_CHANGE_SUCCESSFUL) { continue; } } if (*count == size) { size += 128; result = (GLFWvidmode*) realloc(result, size * sizeof(GLFWvidmode)); } (*count)++; result[*count - 1] = mode; } if (!*count) { // HACK: Report the current mode if no valid modes were found result = calloc(1, sizeof(GLFWvidmode)); _glfwPlatformGetVideoMode(monitor, result); *count = 1; } return result; } void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode) { DEVMODEW dm; ZeroMemory(&dm, sizeof(DEVMODEW)); dm.dmSize = sizeof(DEVMODEW); EnumDisplaySettingsW(monitor->win32.adapterName, ENUM_CURRENT_SETTINGS, &dm); mode->width = dm.dmPelsWidth; mode->height = dm.dmPelsHeight; mode->refreshRate = dm.dmDisplayFrequency; _glfwSplitBPP(dm.dmBitsPerPel, &mode->redBits, &mode->greenBits, &mode->blueBits); } void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) { HDC dc; WORD values[768]; dc = CreateDCW(L"DISPLAY", monitor->win32.adapterName, NULL, NULL); GetDeviceGammaRamp(dc, values); DeleteDC(dc); _glfwAllocGammaArrays(ramp, 256); memcpy(ramp->red, values + 0, 256 * sizeof(unsigned short)); memcpy(ramp->green, values + 256, 256 * sizeof(unsigned short)); memcpy(ramp->blue, values + 512, 256 * sizeof(unsigned short)); } void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) { HDC dc; WORD values[768]; if (ramp->size != 256) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Gamma ramp size must be 256"); return; } memcpy(values + 0, ramp->red, 256 * sizeof(unsigned short)); memcpy(values + 256, ramp->green, 256 * sizeof(unsigned short)); memcpy(values + 512, ramp->blue, 256 * sizeof(unsigned short)); dc = CreateDCW(L"DISPLAY", monitor->win32.adapterName, NULL, NULL); SetDeviceGammaRamp(dc, values); DeleteDC(dc); } ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI const char* glfwGetWin32Adapter(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return monitor->win32.publicAdapterName; } GLFWAPI const char* glfwGetWin32Monitor(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return monitor->win32.publicDisplayName; } glfw-3.2.1/src/win32_platform.h000066400000000000000000000243671275531631300163040ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Win32 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_win32_platform_h_ #define _glfw3_win32_platform_h_ // We don't need all the fancy stuff #ifndef NOMINMAX #define NOMINMAX #endif #ifndef VC_EXTRALEAN #define VC_EXTRALEAN #endif #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif // This is a workaround for the fact that glfw3.h needs to export APIENTRY (for // example to allow applications to correctly declare a GL_ARB_debug_output // callback) but windows.h assumes no one will define APIENTRY before it does #undef APIENTRY // GLFW on Windows is Unicode only and does not work in MBCS mode #ifndef UNICODE #define UNICODE #endif // GLFW requires Windows XP or later #if WINVER < 0x0501 #undef WINVER #define WINVER 0x0501 #endif #if _WIN32_WINNT < 0x0501 #undef _WIN32_WINNT #define _WIN32_WINNT 0x0501 #endif // GLFW uses DirectInput8 interfaces #define DIRECTINPUT_VERSION 0x0800 #include #include #include #include #include #include #if defined(_MSC_VER) #include #define strdup _strdup #endif // HACK: Define macros that some windows.h variants don't #ifndef WM_MOUSEHWHEEL #define WM_MOUSEHWHEEL 0x020E #endif #ifndef WM_DWMCOMPOSITIONCHANGED #define WM_DWMCOMPOSITIONCHANGED 0x031E #endif #ifndef WM_COPYGLOBALDATA #define WM_COPYGLOBALDATA 0x0049 #endif #ifndef WM_UNICHAR #define WM_UNICHAR 0x0109 #endif #ifndef UNICODE_NOCHAR #define UNICODE_NOCHAR 0xFFFF #endif #ifndef WM_DPICHANGED #define WM_DPICHANGED 0x02E0 #endif #ifndef GET_XBUTTON_WPARAM #define GET_XBUTTON_WPARAM(w) (HIWORD(w)) #endif #ifndef EDS_ROTATEDMODE #define EDS_ROTATEDMODE 0x00000004 #endif #ifndef DISPLAY_DEVICE_ACTIVE #define DISPLAY_DEVICE_ACTIVE 0x00000001 #endif #if WINVER < 0x0601 typedef struct tagCHANGEFILTERSTRUCT { DWORD cbSize; DWORD ExtStatus; } CHANGEFILTERSTRUCT, *PCHANGEFILTERSTRUCT; #ifndef MSGFLT_ALLOW #define MSGFLT_ALLOW 1 #endif #endif /*Windows 7*/ #ifndef DPI_ENUMS_DECLARED typedef enum PROCESS_DPI_AWARENESS { PROCESS_DPI_UNAWARE = 0, PROCESS_SYSTEM_DPI_AWARE = 1, PROCESS_PER_MONITOR_DPI_AWARE = 2 } PROCESS_DPI_AWARENESS; #endif /*DPI_ENUMS_DECLARED*/ // HACK: Define macros that some xinput.h variants don't #ifndef XINPUT_CAPS_WIRELESS #define XINPUT_CAPS_WIRELESS 0x0002 #endif #ifndef XINPUT_DEVSUBTYPE_WHEEL #define XINPUT_DEVSUBTYPE_WHEEL 0x02 #endif #ifndef XINPUT_DEVSUBTYPE_ARCADE_STICK #define XINPUT_DEVSUBTYPE_ARCADE_STICK 0x03 #endif #ifndef XINPUT_DEVSUBTYPE_FLIGHT_STICK #define XINPUT_DEVSUBTYPE_FLIGHT_STICK 0x04 #endif #ifndef XINPUT_DEVSUBTYPE_DANCE_PAD #define XINPUT_DEVSUBTYPE_DANCE_PAD 0x05 #endif #ifndef XINPUT_DEVSUBTYPE_GUITAR #define XINPUT_DEVSUBTYPE_GUITAR 0x06 #endif #ifndef XINPUT_DEVSUBTYPE_DRUM_KIT #define XINPUT_DEVSUBTYPE_DRUM_KIT 0x08 #endif #ifndef XINPUT_DEVSUBTYPE_ARCADE_PAD #define XINPUT_DEVSUBTYPE_ARCADE_PAD 0x13 #endif #ifndef XUSER_MAX_COUNT #define XUSER_MAX_COUNT 4 #endif // HACK: Define macros that some dinput.h variants don't #ifndef DIDFT_OPTIONAL #define DIDFT_OPTIONAL 0x80000000 #endif // winmm.dll function pointer typedefs typedef DWORD (WINAPI * TIMEGETTIME_T)(void); #define _glfw_timeGetTime _glfw.win32.winmm.timeGetTime // xinput.dll function pointer typedefs typedef DWORD (WINAPI * XINPUTGETCAPABILITIES_T)(DWORD,DWORD,XINPUT_CAPABILITIES*); typedef DWORD (WINAPI * XINPUTGETSTATE_T)(DWORD,XINPUT_STATE*); #define _glfw_XInputGetCapabilities _glfw.win32.xinput.XInputGetCapabilities #define _glfw_XInputGetState _glfw.win32.xinput.XInputGetState // dinput8.dll function pointer typedefs typedef HRESULT (WINAPI * DIRECTINPUT8CREATE_T)(HINSTANCE,DWORD,REFIID,LPVOID*,LPUNKNOWN); #define _glfw_DirectInput8Create _glfw.win32.dinput8.DirectInput8Create // user32.dll function pointer typedefs typedef BOOL (WINAPI * SETPROCESSDPIAWARE_T)(void); typedef BOOL (WINAPI * CHANGEWINDOWMESSAGEFILTEREX_T)(HWND,UINT,DWORD,PCHANGEFILTERSTRUCT); #define _glfw_SetProcessDPIAware _glfw.win32.user32.SetProcessDPIAware #define _glfw_ChangeWindowMessageFilterEx _glfw.win32.user32.ChangeWindowMessageFilterEx // dwmapi.dll function pointer typedefs typedef HRESULT (WINAPI * DWMISCOMPOSITIONENABLED_T)(BOOL*); typedef HRESULT (WINAPI * DWMFLUSH_T)(VOID); #define _glfw_DwmIsCompositionEnabled _glfw.win32.dwmapi.DwmIsCompositionEnabled #define _glfw_DwmFlush _glfw.win32.dwmapi.DwmFlush // shcore.dll function pointer typedefs typedef HRESULT (WINAPI * SETPROCESSDPIAWARENESS_T)(PROCESS_DPI_AWARENESS); #define _glfw_SetProcessDpiAwareness _glfw.win32.shcore.SetProcessDpiAwareness typedef VkFlags VkWin32SurfaceCreateFlagsKHR; typedef struct VkWin32SurfaceCreateInfoKHR { VkStructureType sType; const void* pNext; VkWin32SurfaceCreateFlagsKHR flags; HINSTANCE hinstance; HWND hwnd; } VkWin32SurfaceCreateInfoKHR; typedef VkResult (APIENTRY *PFN_vkCreateWin32SurfaceKHR)(VkInstance,const VkWin32SurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*); typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)(VkPhysicalDevice,uint32_t); #include "win32_joystick.h" #include "wgl_context.h" #include "egl_context.h" #define _GLFW_WNDCLASSNAME L"GLFW30" #define _glfw_dlopen(name) LoadLibraryA(name) #define _glfw_dlclose(handle) FreeLibrary((HMODULE) handle) #define _glfw_dlsym(handle, name) GetProcAddress((HMODULE) handle, name) #define _GLFW_EGL_NATIVE_WINDOW ((EGLNativeWindowType) window->win32.handle) #define _GLFW_EGL_NATIVE_DISPLAY EGL_DEFAULT_DISPLAY #define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowWin32 win32 #define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryWin32 win32 #define _GLFW_PLATFORM_LIBRARY_TIME_STATE _GLFWtimeWin32 win32_time #define _GLFW_PLATFORM_LIBRARY_TLS_STATE _GLFWtlsWin32 win32_tls #define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorWin32 win32 #define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorWin32 win32 // Win32-specific per-window data // typedef struct _GLFWwindowWin32 { HWND handle; HICON bigIcon; HICON smallIcon; GLFWbool cursorTracked; GLFWbool iconified; // The last received cursor position, regardless of source int lastCursorPosX, lastCursorPosY; } _GLFWwindowWin32; // Win32-specific global data // typedef struct _GLFWlibraryWin32 { HWND helperWindowHandle; DWORD foregroundLockTimeout; char* clipboardString; char keyName[64]; short int publicKeys[512]; short int nativeKeys[GLFW_KEY_LAST + 1]; // Where to place the cursor when re-enabled double restoreCursorPosX, restoreCursorPosY; // The window whose disabled cursor mode is active _GLFWwindow* disabledCursorWindow; struct { HINSTANCE instance; TIMEGETTIME_T timeGetTime; } winmm; struct { HINSTANCE instance; DIRECTINPUT8CREATE_T DirectInput8Create; IDirectInput8W* api; } dinput8; struct { HINSTANCE instance; XINPUTGETCAPABILITIES_T XInputGetCapabilities; XINPUTGETSTATE_T XInputGetState; } xinput; struct { HINSTANCE instance; SETPROCESSDPIAWARE_T SetProcessDPIAware; CHANGEWINDOWMESSAGEFILTEREX_T ChangeWindowMessageFilterEx; } user32; struct { HINSTANCE instance; DWMISCOMPOSITIONENABLED_T DwmIsCompositionEnabled; DWMFLUSH_T DwmFlush; } dwmapi; struct { HINSTANCE instance; SETPROCESSDPIAWARENESS_T SetProcessDpiAwareness; } shcore; } _GLFWlibraryWin32; // Win32-specific per-monitor data // typedef struct _GLFWmonitorWin32 { // This size matches the static size of DISPLAY_DEVICE.DeviceName WCHAR adapterName[32]; WCHAR displayName[32]; char publicAdapterName[64]; char publicDisplayName[64]; GLFWbool modesPruned; GLFWbool modeChanged; } _GLFWmonitorWin32; // Win32-specific per-cursor data // typedef struct _GLFWcursorWin32 { HCURSOR handle; } _GLFWcursorWin32; // Win32-specific global timer data // typedef struct _GLFWtimeWin32 { GLFWbool hasPC; uint64_t frequency; } _GLFWtimeWin32; // Win32-specific global TLS data // typedef struct _GLFWtlsWin32 { GLFWbool allocated; DWORD context; } _GLFWtlsWin32; GLFWbool _glfwRegisterWindowClassWin32(void); void _glfwUnregisterWindowClassWin32(void); GLFWbool _glfwInitThreadLocalStorageWin32(void); void _glfwTerminateThreadLocalStorageWin32(void); WCHAR* _glfwCreateWideStringFromUTF8Win32(const char* source); char* _glfwCreateUTF8FromWideStringWin32(const WCHAR* source); void _glfwInitTimerWin32(void); GLFWbool _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desired); void _glfwRestoreVideoModeWin32(_GLFWmonitor* monitor); #endif // _glfw3_win32_platform_h_ glfw-3.2.1/src/win32_time.c000066400000000000000000000045721275531631300154050ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Win32 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Initialise timer // void _glfwInitTimerWin32(void) { uint64_t frequency; if (QueryPerformanceFrequency((LARGE_INTEGER*) &frequency)) { _glfw.win32_time.hasPC = GLFW_TRUE; _glfw.win32_time.frequency = frequency; } else { _glfw.win32_time.hasPC = GLFW_FALSE; _glfw.win32_time.frequency = 1000; } } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// uint64_t _glfwPlatformGetTimerValue(void) { if (_glfw.win32_time.hasPC) { uint64_t value; QueryPerformanceCounter((LARGE_INTEGER*) &value); return value; } else return (uint64_t) _glfw_timeGetTime(); } uint64_t _glfwPlatformGetTimerFrequency(void) { return _glfw.win32_time.frequency; } glfw-3.2.1/src/win32_tls.c000066400000000000000000000046051275531631300152460ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Win32 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// GLFWbool _glfwInitThreadLocalStorageWin32(void) { _glfw.win32_tls.context = TlsAlloc(); if (_glfw.win32_tls.context == TLS_OUT_OF_INDEXES) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to allocate TLS index"); return GLFW_FALSE; } _glfw.win32_tls.allocated = GLFW_TRUE; return GLFW_TRUE; } void _glfwTerminateThreadLocalStorageWin32(void) { if (_glfw.win32_tls.allocated) TlsFree(_glfw.win32_tls.context); } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// void _glfwPlatformSetCurrentContext(_GLFWwindow* context) { TlsSetValue(_glfw.win32_tls.context, context); } _GLFWwindow* _glfwPlatformGetCurrentContext(void) { return TlsGetValue(_glfw.win32_tls.context); } glfw-3.2.1/src/win32_window.c000066400000000000000000001427041275531631300157560ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Win32 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #include #include #include #define _GLFW_KEY_INVALID -2 // Returns the window style for the specified window // static DWORD getWindowStyle(const _GLFWwindow* window) { DWORD style = WS_CLIPSIBLINGS | WS_CLIPCHILDREN; if (window->monitor) style |= WS_POPUP; else { if (window->decorated) { style |= WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX; if (window->resizable) style |= WS_MAXIMIZEBOX | WS_THICKFRAME; } else style |= WS_POPUP; } return style; } // Returns the extended window style for the specified window // static DWORD getWindowExStyle(const _GLFWwindow* window) { DWORD style = WS_EX_APPWINDOW; if (window->monitor || window->floating) style |= WS_EX_TOPMOST; return style; } // Returns the image whose area most closely matches the desired one // static const GLFWimage* chooseImage(int count, const GLFWimage* images, int width, int height) { int i, leastDiff = INT_MAX; const GLFWimage* closest = NULL; for (i = 0; i < count; i++) { const int currDiff = abs(images[i].width * images[i].height - width * height); if (currDiff < leastDiff) { closest = images + i; leastDiff = currDiff; } } return closest; } // Creates an RGBA icon or cursor // static HICON createIcon(const GLFWimage* image, int xhot, int yhot, GLFWbool icon) { int i; HDC dc; HICON handle; HBITMAP color, mask; BITMAPV5HEADER bi; ICONINFO ii; unsigned char* target = NULL; unsigned char* source = image->pixels; ZeroMemory(&bi, sizeof(bi)); bi.bV5Size = sizeof(BITMAPV5HEADER); bi.bV5Width = image->width; bi.bV5Height = -image->height; bi.bV5Planes = 1; bi.bV5BitCount = 32; bi.bV5Compression = BI_BITFIELDS; bi.bV5RedMask = 0x00ff0000; bi.bV5GreenMask = 0x0000ff00; bi.bV5BlueMask = 0x000000ff; bi.bV5AlphaMask = 0xff000000; dc = GetDC(NULL); color = CreateDIBSection(dc, (BITMAPINFO*) &bi, DIB_RGB_COLORS, (void**) &target, NULL, (DWORD) 0); ReleaseDC(NULL, dc); if (!color) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to create RGBA bitmap"); return NULL; } mask = CreateBitmap(image->width, image->height, 1, 1, NULL); if (!mask) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to create mask bitmap"); DeleteObject(color); return NULL; } for (i = 0; i < image->width * image->height; i++) { target[0] = source[2]; target[1] = source[1]; target[2] = source[0]; target[3] = source[3]; target += 4; source += 4; } ZeroMemory(&ii, sizeof(ii)); ii.fIcon = icon; ii.xHotspot = xhot; ii.yHotspot = yhot; ii.hbmMask = mask; ii.hbmColor = color; handle = CreateIconIndirect(&ii); DeleteObject(color); DeleteObject(mask); if (!handle) { if (icon) _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to create icon"); else _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to create cursor"); } return handle; } // Translate client window size to full window size according to styles // static void getFullWindowSize(DWORD style, DWORD exStyle, int clientWidth, int clientHeight, int* fullWidth, int* fullHeight) { RECT rect = { 0, 0, clientWidth, clientHeight }; AdjustWindowRectEx(&rect, style, FALSE, exStyle); *fullWidth = rect.right - rect.left; *fullHeight = rect.bottom - rect.top; } // Enforce the client rect aspect ratio based on which edge is being dragged // static void applyAspectRatio(_GLFWwindow* window, int edge, RECT* area) { int xoff, yoff; const float ratio = (float) window->numer / (float) window->denom; getFullWindowSize(getWindowStyle(window), getWindowExStyle(window), 0, 0, &xoff, &yoff); if (edge == WMSZ_LEFT || edge == WMSZ_BOTTOMLEFT || edge == WMSZ_RIGHT || edge == WMSZ_BOTTOMRIGHT) { area->bottom = area->top + yoff + (int) ((area->right - area->left - xoff) / ratio); } else if (edge == WMSZ_TOPLEFT || edge == WMSZ_TOPRIGHT) { area->top = area->bottom - yoff - (int) ((area->right - area->left - xoff) / ratio); } else if (edge == WMSZ_TOP || edge == WMSZ_BOTTOM) { area->right = area->left + xoff + (int) ((area->bottom - area->top - yoff) * ratio); } } // Centers the cursor over the window client area // static void centerCursor(_GLFWwindow* window) { int width, height; _glfwPlatformGetWindowSize(window, &width, &height); _glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0); } // Returns whether the cursor is in the client area of the specified window // static GLFWbool cursorInClientArea(_GLFWwindow* window) { RECT area; POINT pos; if (!GetCursorPos(&pos)) return GLFW_FALSE; if (WindowFromPoint(pos) != window->win32.handle) return GLFW_FALSE; GetClientRect(window->win32.handle, &area); ClientToScreen(window->win32.handle, (POINT*) &area.left); ClientToScreen(window->win32.handle, (POINT*) &area.right); return PtInRect(&area, pos); } // Updates the cursor image according to its cursor mode // static void updateCursorImage(_GLFWwindow* window) { if (window->cursorMode == GLFW_CURSOR_NORMAL) { if (window->cursor) SetCursor(window->cursor->win32.handle); else SetCursor(LoadCursorW(NULL, IDC_ARROW)); } else SetCursor(NULL); } // Updates the cursor clip rect // static void updateClipRect(_GLFWwindow* window) { if (window) { RECT clipRect; GetClientRect(window->win32.handle, &clipRect); ClientToScreen(window->win32.handle, (POINT*) &clipRect.left); ClientToScreen(window->win32.handle, (POINT*) &clipRect.right); ClipCursor(&clipRect); } else ClipCursor(NULL); } // Translates a GLFW standard cursor to a resource ID // static LPWSTR translateCursorShape(int shape) { switch (shape) { case GLFW_ARROW_CURSOR: return IDC_ARROW; case GLFW_IBEAM_CURSOR: return IDC_IBEAM; case GLFW_CROSSHAIR_CURSOR: return IDC_CROSS; case GLFW_HAND_CURSOR: return IDC_HAND; case GLFW_HRESIZE_CURSOR: return IDC_SIZEWE; case GLFW_VRESIZE_CURSOR: return IDC_SIZENS; } return NULL; } // Retrieves and translates modifier keys // static int getKeyMods(void) { int mods = 0; if (GetKeyState(VK_SHIFT) & (1 << 31)) mods |= GLFW_MOD_SHIFT; if (GetKeyState(VK_CONTROL) & (1 << 31)) mods |= GLFW_MOD_CONTROL; if (GetKeyState(VK_MENU) & (1 << 31)) mods |= GLFW_MOD_ALT; if ((GetKeyState(VK_LWIN) | GetKeyState(VK_RWIN)) & (1 << 31)) mods |= GLFW_MOD_SUPER; return mods; } // Retrieves and translates modifier keys // static int getAsyncKeyMods(void) { int mods = 0; if (GetAsyncKeyState(VK_SHIFT) & (1 << 31)) mods |= GLFW_MOD_SHIFT; if (GetAsyncKeyState(VK_CONTROL) & (1 << 31)) mods |= GLFW_MOD_CONTROL; if (GetAsyncKeyState(VK_MENU) & (1 << 31)) mods |= GLFW_MOD_ALT; if ((GetAsyncKeyState(VK_LWIN) | GetAsyncKeyState(VK_RWIN)) & (1 << 31)) mods |= GLFW_MOD_SUPER; return mods; } // Translates a Windows key to the corresponding GLFW key // static int translateKey(WPARAM wParam, LPARAM lParam) { if (wParam == VK_CONTROL) { // The CTRL keys require special handling MSG next; DWORD time; // Is this an extended key (i.e. right key)? if (lParam & 0x01000000) return GLFW_KEY_RIGHT_CONTROL; // Here is a trick: "Alt Gr" sends LCTRL, then RALT. We only // want the RALT message, so we try to see if the next message // is a RALT message. In that case, this is a false LCTRL! time = GetMessageTime(); if (PeekMessageW(&next, NULL, 0, 0, PM_NOREMOVE)) { if (next.message == WM_KEYDOWN || next.message == WM_SYSKEYDOWN || next.message == WM_KEYUP || next.message == WM_SYSKEYUP) { if (next.wParam == VK_MENU && (next.lParam & 0x01000000) && next.time == time) { // Next message is a RALT down message, which // means that this is not a proper LCTRL message return _GLFW_KEY_INVALID; } } } return GLFW_KEY_LEFT_CONTROL; } if (wParam == VK_PROCESSKEY) { // IME notifies that keys have been filtered by setting the virtual // key-code to VK_PROCESSKEY return _GLFW_KEY_INVALID; } return _glfw.win32.publicKeys[HIWORD(lParam) & 0x1FF]; } // Make the specified window and its video mode active on its monitor // static GLFWbool acquireMonitor(_GLFWwindow* window) { GLFWvidmode mode; GLFWbool status; int xpos, ypos; status = _glfwSetVideoModeWin32(window->monitor, &window->videoMode); _glfwPlatformGetVideoMode(window->monitor, &mode); _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos); SetWindowPos(window->win32.handle, HWND_TOPMOST, xpos, ypos, mode.width, mode.height, SWP_NOACTIVATE | SWP_NOCOPYBITS); _glfwInputMonitorWindowChange(window->monitor, window); return status; } // Remove the window and restore the original video mode // static void releaseMonitor(_GLFWwindow* window) { if (window->monitor->window != window) return; _glfwInputMonitorWindowChange(window->monitor, NULL); _glfwRestoreVideoModeWin32(window->monitor); } // Window callback function (handles window messages) // static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { _GLFWwindow* window = GetPropW(hWnd, L"GLFW"); if (!window) { // This is the message handling for the hidden helper window switch (uMsg) { case WM_DEVICECHANGE: { if (wParam == DBT_DEVNODES_CHANGED) { _glfwInputMonitorChange(); return TRUE; } else if (wParam == DBT_DEVICEARRIVAL) { DEV_BROADCAST_HDR* dbh = (DEV_BROADCAST_HDR*) lParam; if (dbh) { if (dbh->dbch_devicetype == DBT_DEVTYP_DEVICEINTERFACE) _glfwDetectJoystickConnectionWin32(); } } else if (wParam == DBT_DEVICEREMOVECOMPLETE) { DEV_BROADCAST_HDR* dbh = (DEV_BROADCAST_HDR*) lParam; if (dbh) { if (dbh->dbch_devicetype == DBT_DEVTYP_DEVICEINTERFACE) _glfwDetectJoystickDisconnectionWin32(); } } break; } } return DefWindowProcW(hWnd, uMsg, wParam, lParam); } switch (uMsg) { case WM_SETFOCUS: { _glfwInputWindowFocus(window, GLFW_TRUE); if (window->cursorMode == GLFW_CURSOR_DISABLED) _glfwPlatformSetCursorMode(window, GLFW_CURSOR_DISABLED); return 0; } case WM_KILLFOCUS: { if (window->cursorMode == GLFW_CURSOR_DISABLED) _glfwPlatformSetCursorMode(window, GLFW_CURSOR_NORMAL); if (window->monitor && window->autoIconify) _glfwPlatformIconifyWindow(window); _glfwInputWindowFocus(window, GLFW_FALSE); return 0; } case WM_SYSCOMMAND: { switch (wParam & 0xfff0) { case SC_SCREENSAVE: case SC_MONITORPOWER: { if (window->monitor) { // We are running in full screen mode, so disallow // screen saver and screen blanking return 0; } else break; } // User trying to access application menu using ALT? case SC_KEYMENU: return 0; } break; } case WM_CLOSE: { _glfwInputWindowCloseRequest(window); return 0; } case WM_CHAR: case WM_SYSCHAR: case WM_UNICHAR: { const GLFWbool plain = (uMsg != WM_SYSCHAR); if (uMsg == WM_UNICHAR && wParam == UNICODE_NOCHAR) { // WM_UNICHAR is not sent by Windows, but is sent by some // third-party input method engine // Returning TRUE here announces support for this message return TRUE; } _glfwInputChar(window, (unsigned int) wParam, getKeyMods(), plain); return 0; } case WM_KEYDOWN: case WM_SYSKEYDOWN: case WM_KEYUP: case WM_SYSKEYUP: { const int key = translateKey(wParam, lParam); const int scancode = (lParam >> 16) & 0x1ff; const int action = ((lParam >> 31) & 1) ? GLFW_RELEASE : GLFW_PRESS; const int mods = getKeyMods(); if (key == _GLFW_KEY_INVALID) break; if (action == GLFW_RELEASE && wParam == VK_SHIFT) { // Release both Shift keys on Shift up event, as only one event // is sent even if both keys are released _glfwInputKey(window, GLFW_KEY_LEFT_SHIFT, scancode, action, mods); _glfwInputKey(window, GLFW_KEY_RIGHT_SHIFT, scancode, action, mods); } else if (wParam == VK_SNAPSHOT) { // Key down is not reported for the Print Screen key _glfwInputKey(window, key, scancode, GLFW_PRESS, mods); _glfwInputKey(window, key, scancode, GLFW_RELEASE, mods); } else _glfwInputKey(window, key, scancode, action, mods); break; } case WM_LBUTTONDOWN: case WM_RBUTTONDOWN: case WM_MBUTTONDOWN: case WM_XBUTTONDOWN: case WM_LBUTTONUP: case WM_RBUTTONUP: case WM_MBUTTONUP: case WM_XBUTTONUP: { int button, action; if (uMsg == WM_LBUTTONDOWN || uMsg == WM_LBUTTONUP) button = GLFW_MOUSE_BUTTON_LEFT; else if (uMsg == WM_RBUTTONDOWN || uMsg == WM_RBUTTONUP) button = GLFW_MOUSE_BUTTON_RIGHT; else if (uMsg == WM_MBUTTONDOWN || uMsg == WM_MBUTTONUP) button = GLFW_MOUSE_BUTTON_MIDDLE; else if (GET_XBUTTON_WPARAM(wParam) == XBUTTON1) button = GLFW_MOUSE_BUTTON_4; else button = GLFW_MOUSE_BUTTON_5; if (uMsg == WM_LBUTTONDOWN || uMsg == WM_RBUTTONDOWN || uMsg == WM_MBUTTONDOWN || uMsg == WM_XBUTTONDOWN) { action = GLFW_PRESS; SetCapture(hWnd); } else { action = GLFW_RELEASE; ReleaseCapture(); } _glfwInputMouseClick(window, button, action, getKeyMods()); if (uMsg == WM_XBUTTONDOWN || uMsg == WM_XBUTTONUP) return TRUE; return 0; } case WM_MOUSEMOVE: { const int x = GET_X_LPARAM(lParam); const int y = GET_Y_LPARAM(lParam); if (window->cursorMode == GLFW_CURSOR_DISABLED) { const int dx = x - window->win32.lastCursorPosX; const int dy = y - window->win32.lastCursorPosY; if (_glfw.win32.disabledCursorWindow != window) break; _glfwInputCursorPos(window, window->virtualCursorPosX + dx, window->virtualCursorPosY + dy); } else _glfwInputCursorPos(window, x, y); window->win32.lastCursorPosX = x; window->win32.lastCursorPosY = y; if (!window->win32.cursorTracked) { TRACKMOUSEEVENT tme; ZeroMemory(&tme, sizeof(tme)); tme.cbSize = sizeof(tme); tme.dwFlags = TME_LEAVE; tme.hwndTrack = window->win32.handle; TrackMouseEvent(&tme); window->win32.cursorTracked = GLFW_TRUE; _glfwInputCursorEnter(window, GLFW_TRUE); } return 0; } case WM_MOUSELEAVE: { window->win32.cursorTracked = GLFW_FALSE; _glfwInputCursorEnter(window, GLFW_FALSE); return 0; } case WM_MOUSEWHEEL: { _glfwInputScroll(window, 0.0, (SHORT) HIWORD(wParam) / (double) WHEEL_DELTA); return 0; } case WM_MOUSEHWHEEL: { // This message is only sent on Windows Vista and later // NOTE: The X-axis is inverted for consistency with OS X and X11. _glfwInputScroll(window, -((SHORT) HIWORD(wParam) / (double) WHEEL_DELTA), 0.0); return 0; } case WM_ENTERSIZEMOVE: case WM_ENTERMENULOOP: { if (window->cursorMode == GLFW_CURSOR_DISABLED) _glfwPlatformSetCursorMode(window, GLFW_CURSOR_NORMAL); break; } case WM_EXITSIZEMOVE: case WM_EXITMENULOOP: { if (window->cursorMode == GLFW_CURSOR_DISABLED) _glfwPlatformSetCursorMode(window, GLFW_CURSOR_DISABLED); break; } case WM_SIZE: { const GLFWbool iconified = !window->win32.iconified && wParam == SIZE_MINIMIZED; const GLFWbool restored = window->win32.iconified && (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED); if (_glfw.win32.disabledCursorWindow == window) updateClipRect(window); if (iconified) _glfwInputWindowIconify(window, GLFW_TRUE); else if (restored) _glfwInputWindowIconify(window, GLFW_FALSE); _glfwInputFramebufferSize(window, LOWORD(lParam), HIWORD(lParam)); _glfwInputWindowSize(window, LOWORD(lParam), HIWORD(lParam)); if (iconified) { window->win32.iconified = GLFW_TRUE; if (window->monitor) releaseMonitor(window); } else if (restored) { window->win32.iconified = GLFW_FALSE; if (window->monitor) acquireMonitor(window); } return 0; } case WM_MOVE: { if (_glfw.win32.disabledCursorWindow == window) updateClipRect(window); // NOTE: This cannot use LOWORD/HIWORD recommended by MSDN, as // those macros do not handle negative window positions correctly _glfwInputWindowPos(window, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); return 0; } case WM_SIZING: { if (window->numer == GLFW_DONT_CARE || window->denom == GLFW_DONT_CARE) { break; } applyAspectRatio(window, (int) wParam, (RECT*) lParam); return TRUE; } case WM_GETMINMAXINFO: { int xoff, yoff; MINMAXINFO* mmi = (MINMAXINFO*) lParam; if (window->monitor) break; getFullWindowSize(getWindowStyle(window), getWindowExStyle(window), 0, 0, &xoff, &yoff); if (window->minwidth != GLFW_DONT_CARE && window->minheight != GLFW_DONT_CARE) { mmi->ptMinTrackSize.x = window->minwidth + xoff; mmi->ptMinTrackSize.y = window->minheight + yoff; } if (window->maxwidth != GLFW_DONT_CARE && window->maxheight != GLFW_DONT_CARE) { mmi->ptMaxTrackSize.x = window->maxwidth + xoff; mmi->ptMaxTrackSize.y = window->maxheight + yoff; } return 0; } case WM_PAINT: { _glfwInputWindowDamage(window); break; } case WM_ERASEBKGND: { return TRUE; } case WM_SETCURSOR: { if (LOWORD(lParam) == HTCLIENT) { updateCursorImage(window); return TRUE; } break; } case WM_DPICHANGED: { RECT* rect = (RECT*) lParam; SetWindowPos(window->win32.handle, HWND_TOP, rect->left, rect->top, rect->right - rect->left, rect->bottom - rect->top, SWP_NOACTIVATE | SWP_NOZORDER); break; } case WM_DROPFILES: { HDROP drop = (HDROP) wParam; POINT pt; int i; const int count = DragQueryFileW(drop, 0xffffffff, NULL, 0); char** paths = calloc(count, sizeof(char*)); // Move the mouse to the position of the drop DragQueryPoint(drop, &pt); _glfwInputCursorPos(window, pt.x, pt.y); for (i = 0; i < count; i++) { const UINT length = DragQueryFileW(drop, i, NULL, 0); WCHAR* buffer = calloc(length + 1, sizeof(WCHAR)); DragQueryFileW(drop, i, buffer, length + 1); paths[i] = _glfwCreateUTF8FromWideStringWin32(buffer); free(buffer); } _glfwInputDrop(window, count, (const char**) paths); for (i = 0; i < count; i++) free(paths[i]); free(paths); DragFinish(drop); return 0; } } return DefWindowProcW(hWnd, uMsg, wParam, lParam); } // Creates the GLFW window // static int createNativeWindow(_GLFWwindow* window, const _GLFWwndconfig* wndconfig) { int xpos, ypos, fullWidth, fullHeight; WCHAR* wideTitle; DWORD style = getWindowStyle(window); DWORD exStyle = getWindowExStyle(window); if (window->monitor) { GLFWvidmode mode; // NOTE: This window placement is temporary and approximate, as the // correct position and size cannot be known until the monitor // video mode has been set _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos); _glfwPlatformGetVideoMode(window->monitor, &mode); fullWidth = mode.width; fullHeight = mode.height; } else { xpos = CW_USEDEFAULT; ypos = CW_USEDEFAULT; if (wndconfig->maximized) style |= WS_MAXIMIZE; getFullWindowSize(style, exStyle, wndconfig->width, wndconfig->height, &fullWidth, &fullHeight); } wideTitle = _glfwCreateWideStringFromUTF8Win32(wndconfig->title); if (!wideTitle) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to convert window title to UTF-16"); return GLFW_FALSE; } window->win32.handle = CreateWindowExW(exStyle, _GLFW_WNDCLASSNAME, wideTitle, style, xpos, ypos, fullWidth, fullHeight, NULL, // No parent window NULL, // No window menu GetModuleHandleW(NULL), NULL); free(wideTitle); if (!window->win32.handle) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to create window"); return GLFW_FALSE; } SetPropW(window->win32.handle, L"GLFW", window); if (_glfw_ChangeWindowMessageFilterEx) { _glfw_ChangeWindowMessageFilterEx(window->win32.handle, WM_DROPFILES, MSGFLT_ALLOW, NULL); _glfw_ChangeWindowMessageFilterEx(window->win32.handle, WM_COPYDATA, MSGFLT_ALLOW, NULL); _glfw_ChangeWindowMessageFilterEx(window->win32.handle, WM_COPYGLOBALDATA, MSGFLT_ALLOW, NULL); } DragAcceptFiles(window->win32.handle, TRUE); return GLFW_TRUE; } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Registers the GLFW window class // GLFWbool _glfwRegisterWindowClassWin32(void) { WNDCLASSEXW wc; ZeroMemory(&wc, sizeof(wc)); wc.cbSize = sizeof(wc); wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC; wc.lpfnWndProc = (WNDPROC) windowProc; wc.hInstance = GetModuleHandleW(NULL); wc.hCursor = LoadCursorW(NULL, IDC_ARROW); wc.lpszClassName = _GLFW_WNDCLASSNAME; // Load user-provided icon if available wc.hIcon = LoadImageW(GetModuleHandleW(NULL), L"GLFW_ICON", IMAGE_ICON, 0, 0, LR_DEFAULTSIZE | LR_SHARED); if (!wc.hIcon) { // No user-provided icon found, load default icon wc.hIcon = LoadImageW(NULL, IDI_APPLICATION, IMAGE_ICON, 0, 0, LR_DEFAULTSIZE | LR_SHARED); } if (!RegisterClassExW(&wc)) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to register window class"); return GLFW_FALSE; } return GLFW_TRUE; } // Unregisters the GLFW window class // void _glfwUnregisterWindowClassWin32(void) { UnregisterClassW(_GLFW_WNDCLASSNAME, GetModuleHandleW(NULL)); } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// int _glfwPlatformCreateWindow(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig) { if (!createNativeWindow(window, wndconfig)) return GLFW_FALSE; if (ctxconfig->client != GLFW_NO_API) { if (ctxconfig->source == GLFW_NATIVE_CONTEXT_API) { if (!_glfwInitWGL()) return GLFW_FALSE; if (!_glfwCreateContextWGL(window, ctxconfig, fbconfig)) return GLFW_FALSE; } else { if (!_glfwInitEGL()) return GLFW_FALSE; if (!_glfwCreateContextEGL(window, ctxconfig, fbconfig)) return GLFW_FALSE; } } if (window->monitor) { _glfwPlatformShowWindow(window); _glfwPlatformFocusWindow(window); if (!acquireMonitor(window)) return GLFW_FALSE; centerCursor(window); } return GLFW_TRUE; } void _glfwPlatformDestroyWindow(_GLFWwindow* window) { if (window->monitor) releaseMonitor(window); if (window->context.destroy) window->context.destroy(window); if (_glfw.win32.disabledCursorWindow == window) _glfw.win32.disabledCursorWindow = NULL; if (window->win32.handle) { RemovePropW(window->win32.handle, L"GLFW"); DestroyWindow(window->win32.handle); window->win32.handle = NULL; } if (window->win32.bigIcon) DestroyIcon(window->win32.bigIcon); if (window->win32.smallIcon) DestroyIcon(window->win32.smallIcon); } void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title) { WCHAR* wideTitle = _glfwCreateWideStringFromUTF8Win32(title); if (!wideTitle) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to convert window title to UTF-16"); return; } SetWindowTextW(window->win32.handle, wideTitle); free(wideTitle); } void _glfwPlatformSetWindowIcon(_GLFWwindow* window, int count, const GLFWimage* images) { HICON bigIcon = NULL, smallIcon = NULL; if (count) { const GLFWimage* bigImage = chooseImage(count, images, GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON)); const GLFWimage* smallImage = chooseImage(count, images, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON)); bigIcon = createIcon(bigImage, 0, 0, GLFW_TRUE); smallIcon = createIcon(smallImage, 0, 0, GLFW_TRUE); } else { bigIcon = (HICON) GetClassLongPtrW(window->win32.handle, GCLP_HICON); smallIcon = (HICON) GetClassLongPtrW(window->win32.handle, GCLP_HICONSM); } SendMessage(window->win32.handle, WM_SETICON, ICON_BIG, (LPARAM) bigIcon); SendMessage(window->win32.handle, WM_SETICON, ICON_SMALL, (LPARAM) smallIcon); if (window->win32.bigIcon) DestroyIcon(window->win32.bigIcon); if (window->win32.smallIcon) DestroyIcon(window->win32.smallIcon); if (count) { window->win32.bigIcon = bigIcon; window->win32.smallIcon = smallIcon; } } void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) { POINT pos = { 0, 0 }; ClientToScreen(window->win32.handle, &pos); if (xpos) *xpos = pos.x; if (ypos) *ypos = pos.y; } void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos) { RECT rect = { xpos, ypos, xpos, ypos }; AdjustWindowRectEx(&rect, getWindowStyle(window), FALSE, getWindowExStyle(window)); SetWindowPos(window->win32.handle, NULL, rect.left, rect.top, 0, 0, SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOSIZE); } void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) { RECT area; GetClientRect(window->win32.handle, &area); if (width) *width = area.right; if (height) *height = area.bottom; } void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) { if (window->monitor) { if (window->monitor->window == window) acquireMonitor(window); } else { RECT rect = { 0, 0, width, height }; AdjustWindowRectEx(&rect, getWindowStyle(window), FALSE, getWindowExStyle(window)); SetWindowPos(window->win32.handle, HWND_TOP, 0, 0, rect.right - rect.left, rect.bottom - rect.top, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOMOVE | SWP_NOZORDER); } } void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight) { RECT area; if ((minwidth == GLFW_DONT_CARE || minheight == GLFW_DONT_CARE) && (maxwidth == GLFW_DONT_CARE || maxheight == GLFW_DONT_CARE)) { return; } GetWindowRect(window->win32.handle, &area); MoveWindow(window->win32.handle, area.left, area.top, area.right - area.left, area.bottom - area.top, TRUE); } void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom) { RECT area; if (numer == GLFW_DONT_CARE || denom == GLFW_DONT_CARE) return; GetWindowRect(window->win32.handle, &area); applyAspectRatio(window, WMSZ_BOTTOMRIGHT, &area); MoveWindow(window->win32.handle, area.left, area.top, area.right - area.left, area.bottom - area.top, TRUE); } void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height) { _glfwPlatformGetWindowSize(window, width, height); } void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, int* left, int* top, int* right, int* bottom) { RECT rect; int width, height; _glfwPlatformGetWindowSize(window, &width, &height); SetRect(&rect, 0, 0, width, height); AdjustWindowRectEx(&rect, getWindowStyle(window), FALSE, getWindowExStyle(window)); if (left) *left = -rect.left; if (top) *top = -rect.top; if (right) *right = rect.right - width; if (bottom) *bottom = rect.bottom - height; } void _glfwPlatformIconifyWindow(_GLFWwindow* window) { ShowWindow(window->win32.handle, SW_MINIMIZE); } void _glfwPlatformRestoreWindow(_GLFWwindow* window) { ShowWindow(window->win32.handle, SW_RESTORE); } void _glfwPlatformMaximizeWindow(_GLFWwindow* window) { ShowWindow(window->win32.handle, SW_MAXIMIZE); } void _glfwPlatformShowWindow(_GLFWwindow* window) { ShowWindow(window->win32.handle, SW_SHOW); } void _glfwPlatformHideWindow(_GLFWwindow* window) { ShowWindow(window->win32.handle, SW_HIDE); } void _glfwPlatformFocusWindow(_GLFWwindow* window) { BringWindowToTop(window->win32.handle); SetForegroundWindow(window->win32.handle); SetFocus(window->win32.handle); } void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, _GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate) { if (window->monitor == monitor) { if (monitor) { if (monitor->window == window) acquireMonitor(window); } else { RECT rect = { xpos, ypos, xpos + width, ypos + height }; AdjustWindowRectEx(&rect, getWindowStyle(window), FALSE, getWindowExStyle(window)); SetWindowPos(window->win32.handle, HWND_TOP, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, SWP_NOCOPYBITS | SWP_NOACTIVATE | SWP_NOZORDER); } return; } if (window->monitor) releaseMonitor(window); _glfwInputWindowMonitorChange(window, monitor); if (monitor) { GLFWvidmode mode; DWORD style = GetWindowLongW(window->win32.handle, GWL_STYLE); UINT flags = SWP_SHOWWINDOW | SWP_NOACTIVATE | SWP_NOCOPYBITS; if (window->decorated) { style &= ~WS_OVERLAPPEDWINDOW; style |= getWindowStyle(window); SetWindowLongW(window->win32.handle, GWL_STYLE, style); flags |= SWP_FRAMECHANGED; } _glfwPlatformGetVideoMode(monitor, &mode); _glfwPlatformGetMonitorPos(monitor, &xpos, &ypos); SetWindowPos(window->win32.handle, HWND_TOPMOST, xpos, ypos, mode.width, mode.height, flags); acquireMonitor(window); } else { HWND after; RECT rect = { xpos, ypos, xpos + width, ypos + height }; DWORD style = GetWindowLongW(window->win32.handle, GWL_STYLE); UINT flags = SWP_NOACTIVATE | SWP_NOCOPYBITS; if (window->decorated) { style &= ~WS_POPUP; style |= getWindowStyle(window); SetWindowLongW(window->win32.handle, GWL_STYLE, style); flags |= SWP_FRAMECHANGED; } if (window->floating) after = HWND_TOPMOST; else after = HWND_NOTOPMOST; AdjustWindowRectEx(&rect, getWindowStyle(window), FALSE, getWindowExStyle(window)); SetWindowPos(window->win32.handle, after, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, flags); } } int _glfwPlatformWindowFocused(_GLFWwindow* window) { return window->win32.handle == GetActiveWindow(); } int _glfwPlatformWindowIconified(_GLFWwindow* window) { return IsIconic(window->win32.handle); } int _glfwPlatformWindowVisible(_GLFWwindow* window) { return IsWindowVisible(window->win32.handle); } int _glfwPlatformWindowMaximized(_GLFWwindow* window) { return IsZoomed(window->win32.handle); } void _glfwPlatformPollEvents(void) { MSG msg; HWND handle; _GLFWwindow* window; while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE)) { if (msg.message == WM_QUIT) { // Treat WM_QUIT as a close on all windows // While GLFW does not itself post WM_QUIT, other processes may post // it to this one, for example Task Manager window = _glfw.windowListHead; while (window) { _glfwInputWindowCloseRequest(window); window = window->next; } } else { TranslateMessage(&msg); DispatchMessageW(&msg); } } handle = GetActiveWindow(); if (handle) { // LSHIFT/RSHIFT fixup (keys tend to "stick" without this fix) // This is the only async event handling in GLFW, but it solves some // nasty problems window = GetPropW(handle, L"GLFW"); if (window) { const int mods = getAsyncKeyMods(); // Get current state of left and right shift keys const int lshiftDown = (GetAsyncKeyState(VK_LSHIFT) >> 15) & 1; const int rshiftDown = (GetAsyncKeyState(VK_RSHIFT) >> 15) & 1; // See if this differs from our belief of what has happened // (we only have to check for lost key up events) if (!lshiftDown && window->keys[GLFW_KEY_LEFT_SHIFT] == 1) _glfwInputKey(window, GLFW_KEY_LEFT_SHIFT, 0, GLFW_RELEASE, mods); if (!rshiftDown && window->keys[GLFW_KEY_RIGHT_SHIFT] == 1) _glfwInputKey(window, GLFW_KEY_RIGHT_SHIFT, 0, GLFW_RELEASE, mods); } } window = _glfw.win32.disabledCursorWindow; if (window) { int width, height; _glfwPlatformGetWindowSize(window, &width, &height); // NOTE: Re-center the cursor only if it has moved since the last call, // to avoid breaking glfwWaitEvents with WM_MOUSEMOVE if (window->win32.lastCursorPosX != width / 2 || window->win32.lastCursorPosY != height / 2) { _glfwPlatformSetCursorPos(window, width / 2, height / 2); } } } void _glfwPlatformWaitEvents(void) { WaitMessage(); _glfwPlatformPollEvents(); } void _glfwPlatformWaitEventsTimeout(double timeout) { MsgWaitForMultipleObjects(0, NULL, FALSE, (DWORD) (timeout * 1e3), QS_ALLEVENTS); _glfwPlatformPollEvents(); } void _glfwPlatformPostEmptyEvent(void) { _GLFWwindow* window = _glfw.windowListHead; PostMessage(window->win32.handle, WM_NULL, 0, 0); } void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) { POINT pos; if (GetCursorPos(&pos)) { ScreenToClient(window->win32.handle, &pos); if (xpos) *xpos = pos.x; if (ypos) *ypos = pos.y; } } void _glfwPlatformSetCursorPos(_GLFWwindow* window, double xpos, double ypos) { POINT pos = { (int) xpos, (int) ypos }; // Store the new position so it can be recognized later window->win32.lastCursorPosX = pos.x; window->win32.lastCursorPosY = pos.y; ClientToScreen(window->win32.handle, &pos); SetCursorPos(pos.x, pos.y); } void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode) { if (mode == GLFW_CURSOR_DISABLED) { _glfw.win32.disabledCursorWindow = window; _glfwPlatformGetCursorPos(window, &_glfw.win32.restoreCursorPosX, &_glfw.win32.restoreCursorPosY); centerCursor(window); updateClipRect(window); } else if (_glfw.win32.disabledCursorWindow == window) { _glfw.win32.disabledCursorWindow = NULL; updateClipRect(NULL); _glfwPlatformSetCursorPos(window, _glfw.win32.restoreCursorPosX, _glfw.win32.restoreCursorPosY); } if (cursorInClientArea(window)) updateCursorImage(window); } const char* _glfwPlatformGetKeyName(int key, int scancode) { WCHAR name[16]; if (key != GLFW_KEY_UNKNOWN) scancode = _glfw.win32.nativeKeys[key]; if (!_glfwIsPrintable(_glfw.win32.publicKeys[scancode])) return NULL; if (!GetKeyNameTextW(scancode << 16, name, sizeof(name) / sizeof(WCHAR))) return NULL; if (!WideCharToMultiByte(CP_UTF8, 0, name, -1, _glfw.win32.keyName, sizeof(_glfw.win32.keyName), NULL, NULL)) { return NULL; } return _glfw.win32.keyName; } int _glfwPlatformCreateCursor(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot) { cursor->win32.handle = (HCURSOR) createIcon(image, xhot, yhot, GLFW_FALSE); if (!cursor->win32.handle) return GLFW_FALSE; return GLFW_TRUE; } int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) { cursor->win32.handle = CopyCursor(LoadCursorW(NULL, translateCursorShape(shape))); if (!cursor->win32.handle) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to create standard cursor"); return GLFW_FALSE; } return GLFW_TRUE; } void _glfwPlatformDestroyCursor(_GLFWcursor* cursor) { if (cursor->win32.handle) DestroyIcon((HICON) cursor->win32.handle); } void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor) { if (cursorInClientArea(window)) updateCursorImage(window); } void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string) { int characterCount; HANDLE object; WCHAR* buffer; characterCount = MultiByteToWideChar(CP_UTF8, 0, string, -1, NULL, 0); if (!characterCount) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to convert clipboard string to UTF-16"); return; } object = GlobalAlloc(GMEM_MOVEABLE, characterCount * sizeof(WCHAR)); if (!object) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to allocate global handle for clipboard"); return; } buffer = GlobalLock(object); if (!buffer) { GlobalFree(object); _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to lock global handle"); return; } MultiByteToWideChar(CP_UTF8, 0, string, -1, buffer, characterCount); GlobalUnlock(object); if (!OpenClipboard(_glfw.win32.helperWindowHandle)) { GlobalFree(object); _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to open clipboard"); return; } EmptyClipboard(); SetClipboardData(CF_UNICODETEXT, object); CloseClipboard(); } const char* _glfwPlatformGetClipboardString(_GLFWwindow* window) { HANDLE object; WCHAR* buffer; if (!OpenClipboard(_glfw.win32.helperWindowHandle)) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to open clipboard"); return NULL; } object = GetClipboardData(CF_UNICODETEXT); if (!object) { CloseClipboard(); _glfwInputError(GLFW_FORMAT_UNAVAILABLE, "Win32: Failed to convert clipboard to string"); return NULL; } buffer = GlobalLock(object); if (!buffer) { CloseClipboard(); _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to lock global handle"); return NULL; } free(_glfw.win32.clipboardString); _glfw.win32.clipboardString = _glfwCreateUTF8FromWideStringWin32(buffer); GlobalUnlock(object); CloseClipboard(); if (!_glfw.win32.clipboardString) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to convert wide string to UTF-8"); return NULL; } return _glfw.win32.clipboardString; } char** _glfwPlatformGetRequiredInstanceExtensions(uint32_t* count) { char** extensions; *count = 0; if (!_glfw.vk.KHR_win32_surface) return NULL; extensions = calloc(2, sizeof(char*)); extensions[0] = strdup("VK_KHR_surface"); extensions[1] = strdup("VK_KHR_win32_surface"); *count = 2; return extensions; } int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily) { PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR vkGetPhysicalDeviceWin32PresentationSupportKHR = (PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR) vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceWin32PresentationSupportKHR"); if (!vkGetPhysicalDeviceWin32PresentationSupportKHR) { _glfwInputError(GLFW_API_UNAVAILABLE, "Win32: Vulkan instance missing VK_KHR_win32_surface extension"); return GLFW_FALSE; } return vkGetPhysicalDeviceWin32PresentationSupportKHR(device, queuefamily); } VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, _GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface) { VkResult err; VkWin32SurfaceCreateInfoKHR sci; PFN_vkCreateWin32SurfaceKHR vkCreateWin32SurfaceKHR; vkCreateWin32SurfaceKHR = (PFN_vkCreateWin32SurfaceKHR) vkGetInstanceProcAddr(instance, "vkCreateWin32SurfaceKHR"); if (!vkCreateWin32SurfaceKHR) { _glfwInputError(GLFW_API_UNAVAILABLE, "Win32: Vulkan instance missing VK_KHR_win32_surface extension"); return VK_ERROR_EXTENSION_NOT_PRESENT; } memset(&sci, 0, sizeof(sci)); sci.sType = VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR; sci.hinstance = GetModuleHandle(NULL); sci.hwnd = window->win32.handle; err = vkCreateWin32SurfaceKHR(instance, &sci, allocator, surface); if (err) { _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to create Vulkan surface: %s", _glfwGetVulkanResultString(err)); } return err; } ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI HWND glfwGetWin32Window(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return window->win32.handle; } glfw-3.2.1/src/window.c000066400000000000000000000634101275531631300147300ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // Copyright (c) 2012 Torsten Walluhn // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #include ////////////////////////////////////////////////////////////////////////// ////// GLFW event API ////// ////////////////////////////////////////////////////////////////////////// void _glfwInputWindowFocus(_GLFWwindow* window, GLFWbool focused) { if (focused) { if (window->callbacks.focus) window->callbacks.focus((GLFWwindow*) window, focused); } else { int i; if (window->callbacks.focus) window->callbacks.focus((GLFWwindow*) window, focused); // Release all pressed keyboard keys for (i = 0; i <= GLFW_KEY_LAST; i++) { if (window->keys[i] == GLFW_PRESS) _glfwInputKey(window, i, 0, GLFW_RELEASE, 0); } // Release all pressed mouse buttons for (i = 0; i <= GLFW_MOUSE_BUTTON_LAST; i++) { if (window->mouseButtons[i] == GLFW_PRESS) _glfwInputMouseClick(window, i, GLFW_RELEASE, 0); } } } void _glfwInputWindowPos(_GLFWwindow* window, int x, int y) { if (window->callbacks.pos) window->callbacks.pos((GLFWwindow*) window, x, y); } void _glfwInputWindowSize(_GLFWwindow* window, int width, int height) { if (window->callbacks.size) window->callbacks.size((GLFWwindow*) window, width, height); } void _glfwInputWindowIconify(_GLFWwindow* window, GLFWbool iconified) { if (window->callbacks.iconify) window->callbacks.iconify((GLFWwindow*) window, iconified); } void _glfwInputFramebufferSize(_GLFWwindow* window, int width, int height) { if (window->callbacks.fbsize) window->callbacks.fbsize((GLFWwindow*) window, width, height); } void _glfwInputWindowDamage(_GLFWwindow* window) { if (window->callbacks.refresh) window->callbacks.refresh((GLFWwindow*) window); } void _glfwInputWindowCloseRequest(_GLFWwindow* window) { window->closed = GLFW_TRUE; if (window->callbacks.close) window->callbacks.close((GLFWwindow*) window); } void _glfwInputWindowMonitorChange(_GLFWwindow* window, _GLFWmonitor* monitor) { window->monitor = monitor; } ////////////////////////////////////////////////////////////////////////// ////// GLFW public API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height, const char* title, GLFWmonitor* monitor, GLFWwindow* share) { _GLFWfbconfig fbconfig; _GLFWctxconfig ctxconfig; _GLFWwndconfig wndconfig; _GLFWwindow* window; _GLFWwindow* previous; assert(title != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); if (width <= 0 || height <= 0) { _glfwInputError(GLFW_INVALID_VALUE, "Invalid window size %ix%i", width, height); return NULL; } fbconfig = _glfw.hints.framebuffer; ctxconfig = _glfw.hints.context; wndconfig = _glfw.hints.window; wndconfig.width = width; wndconfig.height = height; wndconfig.title = title; ctxconfig.share = (_GLFWwindow*) share; if (ctxconfig.share) { if (ctxconfig.client == GLFW_NO_API || ctxconfig.share->context.client == GLFW_NO_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return NULL; } } if (!_glfwIsValidContextConfig(&ctxconfig)) return NULL; window = calloc(1, sizeof(_GLFWwindow)); window->next = _glfw.windowListHead; _glfw.windowListHead = window; window->videoMode.width = width; window->videoMode.height = height; window->videoMode.redBits = fbconfig.redBits; window->videoMode.greenBits = fbconfig.greenBits; window->videoMode.blueBits = fbconfig.blueBits; window->videoMode.refreshRate = _glfw.hints.refreshRate; window->monitor = (_GLFWmonitor*) monitor; window->resizable = wndconfig.resizable; window->decorated = wndconfig.decorated; window->autoIconify = wndconfig.autoIconify; window->floating = wndconfig.floating; window->cursorMode = GLFW_CURSOR_NORMAL; window->minwidth = GLFW_DONT_CARE; window->minheight = GLFW_DONT_CARE; window->maxwidth = GLFW_DONT_CARE; window->maxheight = GLFW_DONT_CARE; window->numer = GLFW_DONT_CARE; window->denom = GLFW_DONT_CARE; // Save the currently current context so it can be restored later previous = _glfwPlatformGetCurrentContext(); if (ctxconfig.client != GLFW_NO_API) glfwMakeContextCurrent(NULL); // Open the actual window and create its context if (!_glfwPlatformCreateWindow(window, &wndconfig, &ctxconfig, &fbconfig)) { glfwMakeContextCurrent((GLFWwindow*) previous); glfwDestroyWindow((GLFWwindow*) window); return NULL; } if (ctxconfig.client != GLFW_NO_API) { window->context.makeCurrent(window); // Retrieve the actual (as opposed to requested) context attributes if (!_glfwRefreshContextAttribs(&ctxconfig)) { glfwMakeContextCurrent((GLFWwindow*) previous); glfwDestroyWindow((GLFWwindow*) window); return NULL; } // Restore the previously current context (or NULL) glfwMakeContextCurrent((GLFWwindow*) previous); } if (!window->monitor) { if (wndconfig.visible) { _glfwPlatformShowWindow(window); if (wndconfig.focused) _glfwPlatformFocusWindow(window); } } return (GLFWwindow*) window; } void glfwDefaultWindowHints(void) { _GLFW_REQUIRE_INIT(); memset(&_glfw.hints, 0, sizeof(_glfw.hints)); // The default is OpenGL with minimum version 1.0 _glfw.hints.context.client = GLFW_OPENGL_API; _glfw.hints.context.source = GLFW_NATIVE_CONTEXT_API; _glfw.hints.context.major = 1; _glfw.hints.context.minor = 0; // The default is a focused, visible, resizable window with decorations _glfw.hints.window.resizable = GLFW_TRUE; _glfw.hints.window.visible = GLFW_TRUE; _glfw.hints.window.decorated = GLFW_TRUE; _glfw.hints.window.focused = GLFW_TRUE; _glfw.hints.window.autoIconify = GLFW_TRUE; // The default is 24 bits of color, 24 bits of depth and 8 bits of stencil, // double buffered _glfw.hints.framebuffer.redBits = 8; _glfw.hints.framebuffer.greenBits = 8; _glfw.hints.framebuffer.blueBits = 8; _glfw.hints.framebuffer.alphaBits = 8; _glfw.hints.framebuffer.depthBits = 24; _glfw.hints.framebuffer.stencilBits = 8; _glfw.hints.framebuffer.doublebuffer = GLFW_TRUE; // The default is to select the highest available refresh rate _glfw.hints.refreshRate = GLFW_DONT_CARE; } GLFWAPI void glfwWindowHint(int hint, int value) { _GLFW_REQUIRE_INIT(); switch (hint) { case GLFW_RED_BITS: _glfw.hints.framebuffer.redBits = value; break; case GLFW_GREEN_BITS: _glfw.hints.framebuffer.greenBits = value; break; case GLFW_BLUE_BITS: _glfw.hints.framebuffer.blueBits = value; break; case GLFW_ALPHA_BITS: _glfw.hints.framebuffer.alphaBits = value; break; case GLFW_DEPTH_BITS: _glfw.hints.framebuffer.depthBits = value; break; case GLFW_STENCIL_BITS: _glfw.hints.framebuffer.stencilBits = value; break; case GLFW_ACCUM_RED_BITS: _glfw.hints.framebuffer.accumRedBits = value; break; case GLFW_ACCUM_GREEN_BITS: _glfw.hints.framebuffer.accumGreenBits = value; break; case GLFW_ACCUM_BLUE_BITS: _glfw.hints.framebuffer.accumBlueBits = value; break; case GLFW_ACCUM_ALPHA_BITS: _glfw.hints.framebuffer.accumAlphaBits = value; break; case GLFW_AUX_BUFFERS: _glfw.hints.framebuffer.auxBuffers = value; break; case GLFW_STEREO: _glfw.hints.framebuffer.stereo = value ? GLFW_TRUE : GLFW_FALSE; break; case GLFW_DOUBLEBUFFER: _glfw.hints.framebuffer.doublebuffer = value ? GLFW_TRUE : GLFW_FALSE; break; case GLFW_SAMPLES: _glfw.hints.framebuffer.samples = value; break; case GLFW_SRGB_CAPABLE: _glfw.hints.framebuffer.sRGB = value ? GLFW_TRUE : GLFW_FALSE; break; case GLFW_RESIZABLE: _glfw.hints.window.resizable = value ? GLFW_TRUE : GLFW_FALSE; break; case GLFW_DECORATED: _glfw.hints.window.decorated = value ? GLFW_TRUE : GLFW_FALSE; break; case GLFW_FOCUSED: _glfw.hints.window.focused = value ? GLFW_TRUE : GLFW_FALSE; break; case GLFW_AUTO_ICONIFY: _glfw.hints.window.autoIconify = value ? GLFW_TRUE : GLFW_FALSE; break; case GLFW_FLOATING: _glfw.hints.window.floating = value ? GLFW_TRUE : GLFW_FALSE; break; case GLFW_MAXIMIZED: _glfw.hints.window.maximized = value ? GLFW_TRUE : GLFW_FALSE; break; case GLFW_VISIBLE: _glfw.hints.window.visible = value ? GLFW_TRUE : GLFW_FALSE; break; case GLFW_CLIENT_API: _glfw.hints.context.client = value; break; case GLFW_CONTEXT_CREATION_API: _glfw.hints.context.source = value; break; case GLFW_CONTEXT_VERSION_MAJOR: _glfw.hints.context.major = value; break; case GLFW_CONTEXT_VERSION_MINOR: _glfw.hints.context.minor = value; break; case GLFW_CONTEXT_ROBUSTNESS: _glfw.hints.context.robustness = value; break; case GLFW_OPENGL_FORWARD_COMPAT: _glfw.hints.context.forward = value ? GLFW_TRUE : GLFW_FALSE; break; case GLFW_OPENGL_DEBUG_CONTEXT: _glfw.hints.context.debug = value ? GLFW_TRUE : GLFW_FALSE; break; case GLFW_CONTEXT_NO_ERROR: _glfw.hints.context.noerror = value ? GLFW_TRUE : GLFW_FALSE; break; case GLFW_OPENGL_PROFILE: _glfw.hints.context.profile = value; break; case GLFW_CONTEXT_RELEASE_BEHAVIOR: _glfw.hints.context.release = value; break; case GLFW_REFRESH_RATE: _glfw.hints.refreshRate = value; break; default: _glfwInputError(GLFW_INVALID_ENUM, "Invalid window hint %i", hint); break; } } GLFWAPI void glfwDestroyWindow(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT(); // Allow closing of NULL (to match the behavior of free) if (window == NULL) return; // Clear all callbacks to avoid exposing a half torn-down window object memset(&window->callbacks, 0, sizeof(window->callbacks)); // The window's context must not be current on another thread when the // window is destroyed if (window == _glfwPlatformGetCurrentContext()) glfwMakeContextCurrent(NULL); _glfwPlatformDestroyWindow(window); // Unlink window from global linked list { _GLFWwindow** prev = &_glfw.windowListHead; while (*prev != window) prev = &((*prev)->next); *prev = window->next; } free(window); } GLFWAPI int glfwWindowShouldClose(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(0); return window->closed; } GLFWAPI void glfwSetWindowShouldClose(GLFWwindow* handle, int value) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); window->closed = value; } GLFWAPI void glfwSetWindowTitle(GLFWwindow* handle, const char* title) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); assert(title != NULL); _GLFW_REQUIRE_INIT(); _glfwPlatformSetWindowTitle(window, title); } GLFWAPI void glfwSetWindowIcon(GLFWwindow* handle, int count, const GLFWimage* images) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); assert(count >= 0); assert(count == 0 || images != NULL); _GLFW_REQUIRE_INIT(); _glfwPlatformSetWindowIcon(window, count, images); } GLFWAPI void glfwGetWindowPos(GLFWwindow* handle, int* xpos, int* ypos) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); if (xpos) *xpos = 0; if (ypos) *ypos = 0; _GLFW_REQUIRE_INIT(); _glfwPlatformGetWindowPos(window, xpos, ypos); } GLFWAPI void glfwSetWindowPos(GLFWwindow* handle, int xpos, int ypos) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); if (window->monitor) return; _glfwPlatformSetWindowPos(window, xpos, ypos); } GLFWAPI void glfwGetWindowSize(GLFWwindow* handle, int* width, int* height) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); if (width) *width = 0; if (height) *height = 0; _GLFW_REQUIRE_INIT(); _glfwPlatformGetWindowSize(window, width, height); } GLFWAPI void glfwSetWindowSize(GLFWwindow* handle, int width, int height) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); window->videoMode.width = width; window->videoMode.height = height; _glfwPlatformSetWindowSize(window, width, height); } GLFWAPI void glfwSetWindowSizeLimits(GLFWwindow* handle, int minwidth, int minheight, int maxwidth, int maxheight) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); if (minwidth != GLFW_DONT_CARE && minheight != GLFW_DONT_CARE) { if (minwidth < 0 || minheight < 0) { _glfwInputError(GLFW_INVALID_VALUE, "Invalid window minimum size %ix%i", minwidth, minheight); return; } } if (maxwidth != GLFW_DONT_CARE && maxheight != GLFW_DONT_CARE) { if (maxwidth < 0 || maxheight < 0 || maxwidth < minwidth || maxheight < minheight) { _glfwInputError(GLFW_INVALID_VALUE, "Invalid window maximum size %ix%i", maxwidth, maxheight); return; } } window->minwidth = minwidth; window->minheight = minheight; window->maxwidth = maxwidth; window->maxheight = maxheight; if (window->monitor || !window->resizable) return; _glfwPlatformSetWindowSizeLimits(window, minwidth, minheight, maxwidth, maxheight); } GLFWAPI void glfwSetWindowAspectRatio(GLFWwindow* handle, int numer, int denom) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); if (numer != GLFW_DONT_CARE && denom != GLFW_DONT_CARE) { if (numer <= 0 || denom <= 0) { _glfwInputError(GLFW_INVALID_VALUE, "Invalid window aspect ratio %i:%i", numer, denom); return; } } window->numer = numer; window->denom = denom; if (window->monitor || !window->resizable) return; _glfwPlatformSetWindowAspectRatio(window, numer, denom); } GLFWAPI void glfwGetFramebufferSize(GLFWwindow* handle, int* width, int* height) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); if (width) *width = 0; if (height) *height = 0; _GLFW_REQUIRE_INIT(); _glfwPlatformGetFramebufferSize(window, width, height); } GLFWAPI void glfwGetWindowFrameSize(GLFWwindow* handle, int* left, int* top, int* right, int* bottom) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); if (left) *left = 0; if (top) *top = 0; if (right) *right = 0; if (bottom) *bottom = 0; _GLFW_REQUIRE_INIT(); _glfwPlatformGetWindowFrameSize(window, left, top, right, bottom); } GLFWAPI void glfwIconifyWindow(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); _glfwPlatformIconifyWindow(window); } GLFWAPI void glfwRestoreWindow(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); _glfwPlatformRestoreWindow(window); } GLFWAPI void glfwMaximizeWindow(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); _glfwPlatformMaximizeWindow(window); } GLFWAPI void glfwShowWindow(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); if (window->monitor) return; _glfwPlatformShowWindow(window); _glfwPlatformFocusWindow(window); } GLFWAPI void glfwHideWindow(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); if (window->monitor) return; _glfwPlatformHideWindow(window); } GLFWAPI void glfwFocusWindow(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); _glfwPlatformFocusWindow(window); } GLFWAPI int glfwGetWindowAttrib(GLFWwindow* handle, int attrib) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(0); switch (attrib) { case GLFW_FOCUSED: return _glfwPlatformWindowFocused(window); case GLFW_ICONIFIED: return _glfwPlatformWindowIconified(window); case GLFW_VISIBLE: return _glfwPlatformWindowVisible(window); case GLFW_MAXIMIZED: return _glfwPlatformWindowMaximized(window); case GLFW_RESIZABLE: return window->resizable; case GLFW_DECORATED: return window->decorated; case GLFW_FLOATING: return window->floating; case GLFW_CLIENT_API: return window->context.client; case GLFW_CONTEXT_CREATION_API: return window->context.source; case GLFW_CONTEXT_VERSION_MAJOR: return window->context.major; case GLFW_CONTEXT_VERSION_MINOR: return window->context.minor; case GLFW_CONTEXT_REVISION: return window->context.revision; case GLFW_CONTEXT_ROBUSTNESS: return window->context.robustness; case GLFW_OPENGL_FORWARD_COMPAT: return window->context.forward; case GLFW_OPENGL_DEBUG_CONTEXT: return window->context.debug; case GLFW_OPENGL_PROFILE: return window->context.profile; case GLFW_CONTEXT_RELEASE_BEHAVIOR: return window->context.release; case GLFW_CONTEXT_NO_ERROR: return window->context.noerror; } _glfwInputError(GLFW_INVALID_ENUM, "Invalid window attribute %i", attrib); return 0; } GLFWAPI GLFWmonitor* glfwGetWindowMonitor(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return (GLFWmonitor*) window->monitor; } GLFWAPI void glfwSetWindowMonitor(GLFWwindow* wh, GLFWmonitor* mh, int xpos, int ypos, int width, int height, int refreshRate) { _GLFWwindow* window = (_GLFWwindow*) wh; _GLFWmonitor* monitor = (_GLFWmonitor*) mh; assert(window != NULL); _GLFW_REQUIRE_INIT(); if (width <= 0 || height <= 0) { _glfwInputError(GLFW_INVALID_VALUE, "Invalid window size %ix%i", width, height); return; } if (refreshRate < 0 && refreshRate != GLFW_DONT_CARE) { _glfwInputError(GLFW_INVALID_VALUE, "Invalid refresh rate %i", refreshRate); return; } window->videoMode.width = width; window->videoMode.height = height; window->videoMode.refreshRate = refreshRate; _glfwPlatformSetWindowMonitor(window, monitor, xpos, ypos, width, height, refreshRate); } GLFWAPI void glfwSetWindowUserPointer(GLFWwindow* handle, void* pointer) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT(); window->userPointer = pointer; } GLFWAPI void* glfwGetWindowUserPointer(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return window->userPointer; } GLFWAPI GLFWwindowposfun glfwSetWindowPosCallback(GLFWwindow* handle, GLFWwindowposfun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.pos, cbfun); return cbfun; } GLFWAPI GLFWwindowsizefun glfwSetWindowSizeCallback(GLFWwindow* handle, GLFWwindowsizefun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.size, cbfun); return cbfun; } GLFWAPI GLFWwindowclosefun glfwSetWindowCloseCallback(GLFWwindow* handle, GLFWwindowclosefun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.close, cbfun); return cbfun; } GLFWAPI GLFWwindowrefreshfun glfwSetWindowRefreshCallback(GLFWwindow* handle, GLFWwindowrefreshfun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.refresh, cbfun); return cbfun; } GLFWAPI GLFWwindowfocusfun glfwSetWindowFocusCallback(GLFWwindow* handle, GLFWwindowfocusfun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.focus, cbfun); return cbfun; } GLFWAPI GLFWwindowiconifyfun glfwSetWindowIconifyCallback(GLFWwindow* handle, GLFWwindowiconifyfun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.iconify, cbfun); return cbfun; } GLFWAPI GLFWframebuffersizefun glfwSetFramebufferSizeCallback(GLFWwindow* handle, GLFWframebuffersizefun cbfun) { _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_SWAP_POINTERS(window->callbacks.fbsize, cbfun); return cbfun; } GLFWAPI void glfwPollEvents(void) { _GLFW_REQUIRE_INIT(); _glfwPlatformPollEvents(); } GLFWAPI void glfwWaitEvents(void) { _GLFW_REQUIRE_INIT(); if (!_glfw.windowListHead) return; _glfwPlatformWaitEvents(); } GLFWAPI void glfwWaitEventsTimeout(double timeout) { _GLFW_REQUIRE_INIT(); if (timeout != timeout || timeout < 0.0 || timeout > DBL_MAX) { _glfwInputError(GLFW_INVALID_VALUE, "Invalid time %f", timeout); return; } _glfwPlatformWaitEventsTimeout(timeout); } GLFWAPI void glfwPostEmptyEvent(void) { _GLFW_REQUIRE_INIT(); if (!_glfw.windowListHead) return; _glfwPlatformPostEmptyEvent(); } glfw-3.2.1/src/wl_init.c000066400000000000000000000546071275531631300150760ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Wayland - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2014 Jonas Ådahl // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #include #include #include #include #include static inline int min(int n1, int n2) { return n1 < n2 ? n1 : n2; } static void pointerHandleEnter(void* data, struct wl_pointer* pointer, uint32_t serial, struct wl_surface* surface, wl_fixed_t sx, wl_fixed_t sy) { _GLFWwindow* window = wl_surface_get_user_data(surface); _glfw.wl.pointerSerial = serial; _glfw.wl.pointerFocus = window; _glfwPlatformSetCursor(window, window->wl.currentCursor); _glfwInputCursorEnter(window, GLFW_TRUE); } static void pointerHandleLeave(void* data, struct wl_pointer* pointer, uint32_t serial, struct wl_surface* surface) { _GLFWwindow* window = _glfw.wl.pointerFocus; if (!window) return; _glfw.wl.pointerSerial = serial; _glfw.wl.pointerFocus = NULL; _glfwInputCursorEnter(window, GLFW_FALSE); } static void pointerHandleMotion(void* data, struct wl_pointer* pointer, uint32_t time, wl_fixed_t sx, wl_fixed_t sy) { _GLFWwindow* window = _glfw.wl.pointerFocus; if (!window) return; if (window->cursorMode == GLFW_CURSOR_DISABLED) return; else { window->wl.cursorPosX = wl_fixed_to_double(sx); window->wl.cursorPosY = wl_fixed_to_double(sy); } _glfwInputCursorPos(window, wl_fixed_to_double(sx), wl_fixed_to_double(sy)); } static void pointerHandleButton(void* data, struct wl_pointer* wl_pointer, uint32_t serial, uint32_t time, uint32_t button, uint32_t state) { _GLFWwindow* window = _glfw.wl.pointerFocus; int glfwButton; if (!window) return; /* Makes left, right and middle 0, 1 and 2. Overall order follows evdev * codes. */ glfwButton = button - BTN_LEFT; _glfwInputMouseClick(window, glfwButton, state == WL_POINTER_BUTTON_STATE_PRESSED ? GLFW_PRESS : GLFW_RELEASE, _glfw.wl.xkb.modifiers); } static void pointerHandleAxis(void* data, struct wl_pointer* wl_pointer, uint32_t time, uint32_t axis, wl_fixed_t value) { _GLFWwindow* window = _glfw.wl.pointerFocus; double scroll_factor; double x, y; if (!window) return; /* Wayland scroll events are in pointer motion coordinate space (think * two finger scroll). The factor 10 is commonly used to convert to * "scroll step means 1.0. */ scroll_factor = 1.0/10.0; switch (axis) { case WL_POINTER_AXIS_HORIZONTAL_SCROLL: x = wl_fixed_to_double(value) * scroll_factor; y = 0.0; break; case WL_POINTER_AXIS_VERTICAL_SCROLL: x = 0.0; y = wl_fixed_to_double(value) * scroll_factor; break; default: break; } _glfwInputScroll(window, x, y); } static const struct wl_pointer_listener pointerListener = { pointerHandleEnter, pointerHandleLeave, pointerHandleMotion, pointerHandleButton, pointerHandleAxis, }; static void keyboardHandleKeymap(void* data, struct wl_keyboard* keyboard, uint32_t format, int fd, uint32_t size) { struct xkb_keymap* keymap; struct xkb_state* state; char* mapStr; if (format != WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1) { close(fd); return; } mapStr = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0); if (mapStr == MAP_FAILED) { close(fd); return; } keymap = xkb_map_new_from_string(_glfw.wl.xkb.context, mapStr, XKB_KEYMAP_FORMAT_TEXT_V1, 0); munmap(mapStr, size); close(fd); if (!keymap) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Failed to compile keymap"); return; } state = xkb_state_new(keymap); if (!state) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Failed to create XKB state"); xkb_map_unref(keymap); return; } xkb_keymap_unref(_glfw.wl.xkb.keymap); xkb_state_unref(_glfw.wl.xkb.state); _glfw.wl.xkb.keymap = keymap; _glfw.wl.xkb.state = state; _glfw.wl.xkb.control_mask = 1 << xkb_map_mod_get_index(_glfw.wl.xkb.keymap, "Control"); _glfw.wl.xkb.alt_mask = 1 << xkb_map_mod_get_index(_glfw.wl.xkb.keymap, "Mod1"); _glfw.wl.xkb.shift_mask = 1 << xkb_map_mod_get_index(_glfw.wl.xkb.keymap, "Shift"); _glfw.wl.xkb.super_mask = 1 << xkb_map_mod_get_index(_glfw.wl.xkb.keymap, "Mod4"); } static void keyboardHandleEnter(void* data, struct wl_keyboard* keyboard, uint32_t serial, struct wl_surface* surface, struct wl_array* keys) { _GLFWwindow* window = wl_surface_get_user_data(surface); _glfw.wl.keyboardFocus = window; _glfwInputWindowFocus(window, GLFW_TRUE); } static void keyboardHandleLeave(void* data, struct wl_keyboard* keyboard, uint32_t serial, struct wl_surface* surface) { _GLFWwindow* window = _glfw.wl.keyboardFocus; if (!window) return; _glfw.wl.keyboardFocus = NULL; _glfwInputWindowFocus(window, GLFW_FALSE); } static int toGLFWKeyCode(uint32_t key) { if (key < sizeof(_glfw.wl.publicKeys) / sizeof(_glfw.wl.publicKeys[0])) return _glfw.wl.publicKeys[key]; return GLFW_KEY_UNKNOWN; } static void keyboardHandleKey(void* data, struct wl_keyboard* keyboard, uint32_t serial, uint32_t time, uint32_t key, uint32_t state) { uint32_t code, num_syms; long cp; int keyCode; int action; const xkb_keysym_t *syms; _GLFWwindow* window = _glfw.wl.keyboardFocus; if (!window) return; keyCode = toGLFWKeyCode(key); action = state == WL_KEYBOARD_KEY_STATE_PRESSED ? GLFW_PRESS : GLFW_RELEASE; _glfwInputKey(window, keyCode, key, action, _glfw.wl.xkb.modifiers); code = key + 8; num_syms = xkb_key_get_syms(_glfw.wl.xkb.state, code, &syms); if (num_syms == 1) { cp = _glfwKeySym2Unicode(syms[0]); if (cp != -1) { const int mods = _glfw.wl.xkb.modifiers; const int plain = !(mods & (GLFW_MOD_CONTROL | GLFW_MOD_ALT)); _glfwInputChar(window, cp, mods, plain); } } } static void keyboardHandleModifiers(void* data, struct wl_keyboard* keyboard, uint32_t serial, uint32_t modsDepressed, uint32_t modsLatched, uint32_t modsLocked, uint32_t group) { xkb_mod_mask_t mask; unsigned int modifiers = 0; if (!_glfw.wl.xkb.keymap) return; xkb_state_update_mask(_glfw.wl.xkb.state, modsDepressed, modsLatched, modsLocked, 0, 0, group); mask = xkb_state_serialize_mods(_glfw.wl.xkb.state, XKB_STATE_DEPRESSED | XKB_STATE_LATCHED); if (mask & _glfw.wl.xkb.control_mask) modifiers |= GLFW_MOD_CONTROL; if (mask & _glfw.wl.xkb.alt_mask) modifiers |= GLFW_MOD_ALT; if (mask & _glfw.wl.xkb.shift_mask) modifiers |= GLFW_MOD_SHIFT; if (mask & _glfw.wl.xkb.super_mask) modifiers |= GLFW_MOD_SUPER; _glfw.wl.xkb.modifiers = modifiers; } static const struct wl_keyboard_listener keyboardListener = { keyboardHandleKeymap, keyboardHandleEnter, keyboardHandleLeave, keyboardHandleKey, keyboardHandleModifiers, }; static void seatHandleCapabilities(void* data, struct wl_seat* seat, enum wl_seat_capability caps) { if ((caps & WL_SEAT_CAPABILITY_POINTER) && !_glfw.wl.pointer) { _glfw.wl.pointer = wl_seat_get_pointer(seat); wl_pointer_add_listener(_glfw.wl.pointer, &pointerListener, NULL); } else if (!(caps & WL_SEAT_CAPABILITY_POINTER) && _glfw.wl.pointer) { wl_pointer_destroy(_glfw.wl.pointer); _glfw.wl.pointer = NULL; } if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && !_glfw.wl.keyboard) { _glfw.wl.keyboard = wl_seat_get_keyboard(seat); wl_keyboard_add_listener(_glfw.wl.keyboard, &keyboardListener, NULL); } else if (!(caps & WL_SEAT_CAPABILITY_KEYBOARD) && _glfw.wl.keyboard) { wl_keyboard_destroy(_glfw.wl.keyboard); _glfw.wl.keyboard = NULL; } } static const struct wl_seat_listener seatListener = { seatHandleCapabilities }; static void registryHandleGlobal(void* data, struct wl_registry* registry, uint32_t name, const char* interface, uint32_t version) { if (strcmp(interface, "wl_compositor") == 0) { _glfw.wl.wl_compositor_version = min(3, version); _glfw.wl.compositor = wl_registry_bind(registry, name, &wl_compositor_interface, _glfw.wl.wl_compositor_version); } else if (strcmp(interface, "wl_shm") == 0) { _glfw.wl.shm = wl_registry_bind(registry, name, &wl_shm_interface, 1); } else if (strcmp(interface, "wl_shell") == 0) { _glfw.wl.shell = wl_registry_bind(registry, name, &wl_shell_interface, 1); } else if (strcmp(interface, "wl_output") == 0) { _glfwAddOutputWayland(name, version); } else if (strcmp(interface, "wl_seat") == 0) { if (!_glfw.wl.seat) { _glfw.wl.seat = wl_registry_bind(registry, name, &wl_seat_interface, 1); wl_seat_add_listener(_glfw.wl.seat, &seatListener, NULL); } } else if (strcmp(interface, "zwp_relative_pointer_manager_v1") == 0) { _glfw.wl.relativePointerManager = wl_registry_bind(registry, name, &zwp_relative_pointer_manager_v1_interface, 1); } else if (strcmp(interface, "zwp_pointer_constraints_v1") == 0) { _glfw.wl.pointerConstraints = wl_registry_bind(registry, name, &zwp_pointer_constraints_v1_interface, 1); } } static void registryHandleGlobalRemove(void *data, struct wl_registry *registry, uint32_t name) { } static const struct wl_registry_listener registryListener = { registryHandleGlobal, registryHandleGlobalRemove }; // Create key code translation tables // static void createKeyTables(void) { memset(_glfw.wl.publicKeys, -1, sizeof(_glfw.wl.publicKeys)); _glfw.wl.publicKeys[KEY_GRAVE] = GLFW_KEY_GRAVE_ACCENT; _glfw.wl.publicKeys[KEY_1] = GLFW_KEY_1; _glfw.wl.publicKeys[KEY_2] = GLFW_KEY_2; _glfw.wl.publicKeys[KEY_3] = GLFW_KEY_3; _glfw.wl.publicKeys[KEY_4] = GLFW_KEY_4; _glfw.wl.publicKeys[KEY_5] = GLFW_KEY_5; _glfw.wl.publicKeys[KEY_6] = GLFW_KEY_6; _glfw.wl.publicKeys[KEY_7] = GLFW_KEY_7; _glfw.wl.publicKeys[KEY_8] = GLFW_KEY_8; _glfw.wl.publicKeys[KEY_9] = GLFW_KEY_9; _glfw.wl.publicKeys[KEY_0] = GLFW_KEY_0; _glfw.wl.publicKeys[KEY_MINUS] = GLFW_KEY_MINUS; _glfw.wl.publicKeys[KEY_EQUAL] = GLFW_KEY_EQUAL; _glfw.wl.publicKeys[KEY_Q] = GLFW_KEY_Q; _glfw.wl.publicKeys[KEY_W] = GLFW_KEY_W; _glfw.wl.publicKeys[KEY_E] = GLFW_KEY_E; _glfw.wl.publicKeys[KEY_R] = GLFW_KEY_R; _glfw.wl.publicKeys[KEY_T] = GLFW_KEY_T; _glfw.wl.publicKeys[KEY_Y] = GLFW_KEY_Y; _glfw.wl.publicKeys[KEY_U] = GLFW_KEY_U; _glfw.wl.publicKeys[KEY_I] = GLFW_KEY_I; _glfw.wl.publicKeys[KEY_O] = GLFW_KEY_O; _glfw.wl.publicKeys[KEY_P] = GLFW_KEY_P; _glfw.wl.publicKeys[KEY_LEFTBRACE] = GLFW_KEY_LEFT_BRACKET; _glfw.wl.publicKeys[KEY_RIGHTBRACE] = GLFW_KEY_RIGHT_BRACKET; _glfw.wl.publicKeys[KEY_A] = GLFW_KEY_A; _glfw.wl.publicKeys[KEY_S] = GLFW_KEY_S; _glfw.wl.publicKeys[KEY_D] = GLFW_KEY_D; _glfw.wl.publicKeys[KEY_F] = GLFW_KEY_F; _glfw.wl.publicKeys[KEY_G] = GLFW_KEY_G; _glfw.wl.publicKeys[KEY_H] = GLFW_KEY_H; _glfw.wl.publicKeys[KEY_J] = GLFW_KEY_J; _glfw.wl.publicKeys[KEY_K] = GLFW_KEY_K; _glfw.wl.publicKeys[KEY_L] = GLFW_KEY_L; _glfw.wl.publicKeys[KEY_SEMICOLON] = GLFW_KEY_SEMICOLON; _glfw.wl.publicKeys[KEY_APOSTROPHE] = GLFW_KEY_APOSTROPHE; _glfw.wl.publicKeys[KEY_Z] = GLFW_KEY_Z; _glfw.wl.publicKeys[KEY_X] = GLFW_KEY_X; _glfw.wl.publicKeys[KEY_C] = GLFW_KEY_C; _glfw.wl.publicKeys[KEY_V] = GLFW_KEY_V; _glfw.wl.publicKeys[KEY_B] = GLFW_KEY_B; _glfw.wl.publicKeys[KEY_N] = GLFW_KEY_N; _glfw.wl.publicKeys[KEY_M] = GLFW_KEY_M; _glfw.wl.publicKeys[KEY_COMMA] = GLFW_KEY_COMMA; _glfw.wl.publicKeys[KEY_DOT] = GLFW_KEY_PERIOD; _glfw.wl.publicKeys[KEY_SLASH] = GLFW_KEY_SLASH; _glfw.wl.publicKeys[KEY_BACKSLASH] = GLFW_KEY_BACKSLASH; _glfw.wl.publicKeys[KEY_ESC] = GLFW_KEY_ESCAPE; _glfw.wl.publicKeys[KEY_TAB] = GLFW_KEY_TAB; _glfw.wl.publicKeys[KEY_LEFTSHIFT] = GLFW_KEY_LEFT_SHIFT; _glfw.wl.publicKeys[KEY_RIGHTSHIFT] = GLFW_KEY_RIGHT_SHIFT; _glfw.wl.publicKeys[KEY_LEFTCTRL] = GLFW_KEY_LEFT_CONTROL; _glfw.wl.publicKeys[KEY_RIGHTCTRL] = GLFW_KEY_RIGHT_CONTROL; _glfw.wl.publicKeys[KEY_LEFTALT] = GLFW_KEY_LEFT_ALT; _glfw.wl.publicKeys[KEY_RIGHTALT] = GLFW_KEY_RIGHT_ALT; _glfw.wl.publicKeys[KEY_LEFTMETA] = GLFW_KEY_LEFT_SUPER; _glfw.wl.publicKeys[KEY_RIGHTMETA] = GLFW_KEY_RIGHT_SUPER; _glfw.wl.publicKeys[KEY_MENU] = GLFW_KEY_MENU; _glfw.wl.publicKeys[KEY_NUMLOCK] = GLFW_KEY_NUM_LOCK; _glfw.wl.publicKeys[KEY_CAPSLOCK] = GLFW_KEY_CAPS_LOCK; _glfw.wl.publicKeys[KEY_PRINT] = GLFW_KEY_PRINT_SCREEN; _glfw.wl.publicKeys[KEY_SCROLLLOCK] = GLFW_KEY_SCROLL_LOCK; _glfw.wl.publicKeys[KEY_PAUSE] = GLFW_KEY_PAUSE; _glfw.wl.publicKeys[KEY_DELETE] = GLFW_KEY_DELETE; _glfw.wl.publicKeys[KEY_BACKSPACE] = GLFW_KEY_BACKSPACE; _glfw.wl.publicKeys[KEY_ENTER] = GLFW_KEY_ENTER; _glfw.wl.publicKeys[KEY_HOME] = GLFW_KEY_HOME; _glfw.wl.publicKeys[KEY_END] = GLFW_KEY_END; _glfw.wl.publicKeys[KEY_PAGEUP] = GLFW_KEY_PAGE_UP; _glfw.wl.publicKeys[KEY_PAGEDOWN] = GLFW_KEY_PAGE_DOWN; _glfw.wl.publicKeys[KEY_INSERT] = GLFW_KEY_INSERT; _glfw.wl.publicKeys[KEY_LEFT] = GLFW_KEY_LEFT; _glfw.wl.publicKeys[KEY_RIGHT] = GLFW_KEY_RIGHT; _glfw.wl.publicKeys[KEY_DOWN] = GLFW_KEY_DOWN; _glfw.wl.publicKeys[KEY_UP] = GLFW_KEY_UP; _glfw.wl.publicKeys[KEY_F1] = GLFW_KEY_F1; _glfw.wl.publicKeys[KEY_F2] = GLFW_KEY_F2; _glfw.wl.publicKeys[KEY_F3] = GLFW_KEY_F3; _glfw.wl.publicKeys[KEY_F4] = GLFW_KEY_F4; _glfw.wl.publicKeys[KEY_F5] = GLFW_KEY_F5; _glfw.wl.publicKeys[KEY_F6] = GLFW_KEY_F6; _glfw.wl.publicKeys[KEY_F7] = GLFW_KEY_F7; _glfw.wl.publicKeys[KEY_F8] = GLFW_KEY_F8; _glfw.wl.publicKeys[KEY_F9] = GLFW_KEY_F9; _glfw.wl.publicKeys[KEY_F10] = GLFW_KEY_F10; _glfw.wl.publicKeys[KEY_F11] = GLFW_KEY_F11; _glfw.wl.publicKeys[KEY_F12] = GLFW_KEY_F12; _glfw.wl.publicKeys[KEY_F13] = GLFW_KEY_F13; _glfw.wl.publicKeys[KEY_F14] = GLFW_KEY_F14; _glfw.wl.publicKeys[KEY_F15] = GLFW_KEY_F15; _glfw.wl.publicKeys[KEY_F16] = GLFW_KEY_F16; _glfw.wl.publicKeys[KEY_F17] = GLFW_KEY_F17; _glfw.wl.publicKeys[KEY_F18] = GLFW_KEY_F18; _glfw.wl.publicKeys[KEY_F19] = GLFW_KEY_F19; _glfw.wl.publicKeys[KEY_F20] = GLFW_KEY_F20; _glfw.wl.publicKeys[KEY_F21] = GLFW_KEY_F21; _glfw.wl.publicKeys[KEY_F22] = GLFW_KEY_F22; _glfw.wl.publicKeys[KEY_F23] = GLFW_KEY_F23; _glfw.wl.publicKeys[KEY_F24] = GLFW_KEY_F24; _glfw.wl.publicKeys[KEY_KPSLASH] = GLFW_KEY_KP_DIVIDE; _glfw.wl.publicKeys[KEY_KPDOT] = GLFW_KEY_KP_MULTIPLY; _glfw.wl.publicKeys[KEY_KPMINUS] = GLFW_KEY_KP_SUBTRACT; _glfw.wl.publicKeys[KEY_KPPLUS] = GLFW_KEY_KP_ADD; _glfw.wl.publicKeys[KEY_KP0] = GLFW_KEY_KP_0; _glfw.wl.publicKeys[KEY_KP1] = GLFW_KEY_KP_1; _glfw.wl.publicKeys[KEY_KP2] = GLFW_KEY_KP_2; _glfw.wl.publicKeys[KEY_KP3] = GLFW_KEY_KP_3; _glfw.wl.publicKeys[KEY_KP4] = GLFW_KEY_KP_4; _glfw.wl.publicKeys[KEY_KP5] = GLFW_KEY_KP_5; _glfw.wl.publicKeys[KEY_KP6] = GLFW_KEY_KP_6; _glfw.wl.publicKeys[KEY_KP7] = GLFW_KEY_KP_7; _glfw.wl.publicKeys[KEY_KP8] = GLFW_KEY_KP_8; _glfw.wl.publicKeys[KEY_KP9] = GLFW_KEY_KP_9; _glfw.wl.publicKeys[KEY_KPCOMMA] = GLFW_KEY_KP_DECIMAL; _glfw.wl.publicKeys[KEY_KPEQUAL] = GLFW_KEY_KP_EQUAL; _glfw.wl.publicKeys[KEY_KPENTER] = GLFW_KEY_KP_ENTER; } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// int _glfwPlatformInit(void) { _glfw.wl.display = wl_display_connect(NULL); if (!_glfw.wl.display) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Failed to connect to display"); return GLFW_FALSE; } _glfw.wl.registry = wl_display_get_registry(_glfw.wl.display); wl_registry_add_listener(_glfw.wl.registry, ®istryListener, NULL); _glfw.wl.monitors = calloc(4, sizeof(_GLFWmonitor*)); _glfw.wl.monitorsSize = 4; createKeyTables(); _glfw.wl.xkb.context = xkb_context_new(0); if (!_glfw.wl.xkb.context) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Failed to initialize xkb context"); return GLFW_FALSE; } // Sync so we got all registry objects wl_display_roundtrip(_glfw.wl.display); // Sync so we got all initial output events wl_display_roundtrip(_glfw.wl.display); if (!_glfwInitThreadLocalStoragePOSIX()) return GLFW_FALSE; if (!_glfwInitJoysticksLinux()) return GLFW_FALSE; _glfwInitTimerPOSIX(); if (_glfw.wl.pointer && _glfw.wl.shm) { _glfw.wl.cursorTheme = wl_cursor_theme_load(NULL, 32, _glfw.wl.shm); if (!_glfw.wl.cursorTheme) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Unable to load default cursor theme\n"); return GLFW_FALSE; } _glfw.wl.cursorSurface = wl_compositor_create_surface(_glfw.wl.compositor); } return GLFW_TRUE; } void _glfwPlatformTerminate(void) { _glfwTerminateEGL(); _glfwTerminateJoysticksLinux(); _glfwTerminateThreadLocalStoragePOSIX(); if (_glfw.wl.cursorTheme) wl_cursor_theme_destroy(_glfw.wl.cursorTheme); if (_glfw.wl.cursorSurface) wl_surface_destroy(_glfw.wl.cursorSurface); if (_glfw.wl.registry) wl_registry_destroy(_glfw.wl.registry); if (_glfw.wl.display) wl_display_flush(_glfw.wl.display); if (_glfw.wl.display) wl_display_disconnect(_glfw.wl.display); } const char* _glfwPlatformGetVersionString(void) { return _GLFW_VERSION_NUMBER " Wayland EGL" #if defined(_POSIX_TIMERS) && defined(_POSIX_MONOTONIC_CLOCK) " clock_gettime" #else " gettimeofday" #endif #if defined(__linux__) " /dev/js" #endif #if defined(_GLFW_BUILD_DLL) " shared" #endif ; } glfw-3.2.1/src/wl_monitor.c000066400000000000000000000165221275531631300156140ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Wayland - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2014 Jonas Ådahl // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #include struct _GLFWvidmodeWayland { GLFWvidmode base; uint32_t flags; }; static void geometry(void* data, struct wl_output* output, int32_t x, int32_t y, int32_t physicalWidth, int32_t physicalHeight, int32_t subpixel, const char* make, const char* model, int32_t transform) { struct _GLFWmonitor *monitor = data; monitor->wl.x = x; monitor->wl.y = y; monitor->widthMM = physicalWidth; monitor->heightMM = physicalHeight; } static void mode(void* data, struct wl_output* output, uint32_t flags, int32_t width, int32_t height, int32_t refresh) { struct _GLFWmonitor *monitor = data; _GLFWvidmodeWayland mode = { { 0 }, }; mode.base.width = width; mode.base.height = height; mode.base.refreshRate = refresh / 1000; mode.flags = flags; if (monitor->wl.modesCount + 1 >= monitor->wl.modesSize) { int size = monitor->wl.modesSize * 2; _GLFWvidmodeWayland* modes = realloc(monitor->wl.modes, size * sizeof(_GLFWvidmodeWayland)); monitor->wl.modes = modes; monitor->wl.modesSize = size; } monitor->wl.modes[monitor->wl.modesCount++] = mode; } static void done(void* data, struct wl_output* output) { struct _GLFWmonitor *monitor = data; monitor->wl.done = GLFW_TRUE; } static void scale(void* data, struct wl_output* output, int32_t factor) { struct _GLFWmonitor *monitor = data; monitor->wl.scale = factor; } static const struct wl_output_listener output_listener = { geometry, mode, done, scale, }; ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// void _glfwAddOutputWayland(uint32_t name, uint32_t version) { _GLFWmonitor *monitor; struct wl_output *output; char name_str[80]; memset(name_str, 0, sizeof(name_str)); snprintf(name_str, 79, "wl_output@%u", name); if (version < 2) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Unsupported output interface version"); return; } monitor = _glfwAllocMonitor(name_str, 0, 0); output = wl_registry_bind(_glfw.wl.registry, name, &wl_output_interface, 2); if (!output) { _glfwFreeMonitor(monitor); return; } monitor->wl.modes = calloc(4, sizeof(_GLFWvidmodeWayland)); monitor->wl.modesSize = 4; monitor->wl.scale = 1; monitor->wl.output = output; wl_output_add_listener(output, &output_listener, monitor); if (_glfw.wl.monitorsCount + 1 >= _glfw.wl.monitorsSize) { _GLFWmonitor** monitors = _glfw.wl.monitors; int size = _glfw.wl.monitorsSize * 2; monitors = realloc(monitors, size * sizeof(_GLFWmonitor*)); _glfw.wl.monitors = monitors; _glfw.wl.monitorsSize = size; } _glfw.wl.monitors[_glfw.wl.monitorsCount++] = monitor; } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// _GLFWmonitor** _glfwPlatformGetMonitors(int* count) { _GLFWmonitor** monitors; _GLFWmonitor* monitor; int i, monitorsCount = _glfw.wl.monitorsCount; if (_glfw.wl.monitorsCount == 0) goto err; monitors = calloc(monitorsCount, sizeof(_GLFWmonitor*)); for (i = 0; i < monitorsCount; i++) { _GLFWmonitor* origMonitor = _glfw.wl.monitors[i]; monitor = calloc(1, sizeof(_GLFWmonitor)); monitor->modes = _glfwPlatformGetVideoModes(origMonitor, &origMonitor->wl.modesCount); *monitor = *_glfw.wl.monitors[i]; monitors[i] = monitor; } *count = monitorsCount; return monitors; err: *count = 0; return NULL; } GLFWbool _glfwPlatformIsSameMonitor(_GLFWmonitor* first, _GLFWmonitor* second) { return first->wl.output == second->wl.output; } void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) { if (xpos) *xpos = monitor->wl.x; if (ypos) *ypos = monitor->wl.y; } GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* found) { GLFWvidmode *modes; int i, modesCount = monitor->wl.modesCount; modes = calloc(modesCount, sizeof(GLFWvidmode)); for (i = 0; i < modesCount; i++) modes[i] = monitor->wl.modes[i].base; *found = modesCount; return modes; } void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode) { int i; for (i = 0; i < monitor->wl.modesCount; i++) { if (monitor->wl.modes[i].flags & WL_OUTPUT_MODE_CURRENT) { *mode = monitor->wl.modes[i].base; return; } } } void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) { // TODO _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Gamma ramp getting not supported yet"); } void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) { // TODO _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Gamma ramp setting not supported yet"); } ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI struct wl_output* glfwGetWaylandMonitor(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return monitor->wl.output; } glfw-3.2.1/src/wl_platform.h000066400000000000000000000140311275531631300157470ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Wayland - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2014 Jonas Ådahl // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_wayland_platform_h_ #define _glfw3_wayland_platform_h_ #include #include #include typedef VkFlags VkWaylandSurfaceCreateFlagsKHR; typedef struct VkWaylandSurfaceCreateInfoKHR { VkStructureType sType; const void* pNext; VkWaylandSurfaceCreateFlagsKHR flags; struct wl_display* display; struct wl_surface* surface; } VkWaylandSurfaceCreateInfoKHR; typedef VkResult (APIENTRY *PFN_vkCreateWaylandSurfaceKHR)(VkInstance,const VkWaylandSurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*); typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR)(VkPhysicalDevice,uint32_t,struct wl_display*); #include "posix_tls.h" #include "posix_time.h" #include "linux_joystick.h" #include "xkb_unicode.h" #include "egl_context.h" #include "wayland-relative-pointer-unstable-v1-client-protocol.h" #include "wayland-pointer-constraints-unstable-v1-client-protocol.h" #define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL) #define _glfw_dlclose(handle) dlclose(handle) #define _glfw_dlsym(handle, name) dlsym(handle, name) #define _GLFW_EGL_NATIVE_WINDOW ((EGLNativeWindowType) window->wl.native) #define _GLFW_EGL_NATIVE_DISPLAY ((EGLNativeDisplayType) _glfw.wl.display) #define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowWayland wl #define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryWayland wl #define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorWayland wl #define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorWayland wl #define _GLFW_PLATFORM_CONTEXT_STATE #define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE // Wayland-specific video mode data // typedef struct _GLFWvidmodeWayland _GLFWvidmodeWayland; // Wayland-specific per-window data // typedef struct _GLFWwindowWayland { int width, height; GLFWbool visible; GLFWbool maximized; struct wl_surface* surface; struct wl_egl_window* native; struct wl_shell_surface* shell_surface; struct wl_callback* callback; _GLFWcursor* currentCursor; double cursorPosX, cursorPosY; char* title; // We need to track the monitors the window spans on to calculate the // optimal scaling factor. int scale; _GLFWmonitor** monitors; int monitorsCount; int monitorsSize; struct { struct zwp_relative_pointer_v1* relativePointer; struct zwp_locked_pointer_v1* lockedPointer; } pointerLock; } _GLFWwindowWayland; // Wayland-specific global data // typedef struct _GLFWlibraryWayland { struct wl_display* display; struct wl_registry* registry; struct wl_compositor* compositor; struct wl_shell* shell; struct wl_shm* shm; struct wl_seat* seat; struct wl_pointer* pointer; struct wl_keyboard* keyboard; struct zwp_relative_pointer_manager_v1* relativePointerManager; struct zwp_pointer_constraints_v1* pointerConstraints; int wl_compositor_version; struct wl_cursor_theme* cursorTheme; struct wl_surface* cursorSurface; uint32_t pointerSerial; _GLFWmonitor** monitors; int monitorsCount; int monitorsSize; short int publicKeys[256]; struct { struct xkb_context* context; struct xkb_keymap* keymap; struct xkb_state* state; xkb_mod_mask_t control_mask; xkb_mod_mask_t alt_mask; xkb_mod_mask_t shift_mask; xkb_mod_mask_t super_mask; unsigned int modifiers; } xkb; _GLFWwindow* pointerFocus; _GLFWwindow* keyboardFocus; } _GLFWlibraryWayland; // Wayland-specific per-monitor data // typedef struct _GLFWmonitorWayland { struct wl_output* output; _GLFWvidmodeWayland* modes; int modesCount; int modesSize; GLFWbool done; int x; int y; int scale; } _GLFWmonitorWayland; // Wayland-specific per-cursor data // typedef struct _GLFWcursorWayland { struct wl_cursor_image* image; struct wl_buffer* buffer; int width, height; int xhot, yhot; } _GLFWcursorWayland; void _glfwAddOutputWayland(uint32_t name, uint32_t version); #endif // _glfw3_wayland_platform_h_ glfw-3.2.1/src/wl_window.c000066400000000000000000000751341275531631300154400ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Wayland - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2014 Jonas Ådahl // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #define _GNU_SOURCE #include "internal.h" #include #include #include #include #include #include #include #include #include #include static void handlePing(void* data, struct wl_shell_surface* shellSurface, uint32_t serial) { wl_shell_surface_pong(shellSurface, serial); } static void handleConfigure(void* data, struct wl_shell_surface* shellSurface, uint32_t edges, int32_t width, int32_t height) { _GLFWwindow* window = data; float aspectRatio; float targetRatio; if (!window->monitor) { if (window->numer != GLFW_DONT_CARE && window->denom != GLFW_DONT_CARE) { aspectRatio = (float)width / (float)height; targetRatio = (float)window->numer / (float)window->denom; if (aspectRatio < targetRatio) height = width / targetRatio; else if (aspectRatio > targetRatio) width = height * targetRatio; } if (window->minwidth != GLFW_DONT_CARE && width < window->minwidth) width = window->minwidth; else if (window->maxwidth != GLFW_DONT_CARE && width > window->maxwidth) width = window->maxwidth; if (window->minheight != GLFW_DONT_CARE && height < window->minheight) height = window->minheight; else if (window->maxheight != GLFW_DONT_CARE && height > window->maxheight) height = window->maxheight; } _glfwInputWindowSize(window, width, height); _glfwPlatformSetWindowSize(window, width, height); _glfwInputWindowDamage(window); } static void handlePopupDone(void* data, struct wl_shell_surface* shellSurface) { } static const struct wl_shell_surface_listener shellSurfaceListener = { handlePing, handleConfigure, handlePopupDone }; static void checkScaleChange(_GLFWwindow* window) { int scaledWidth, scaledHeight; int scale = 1; int i; int monitorScale; // Check if we will be able to set the buffer scale or not. if (_glfw.wl.wl_compositor_version < 3) return; // Get the scale factor from the highest scale monitor. for (i = 0; i < window->wl.monitorsCount; ++i) { monitorScale = window->wl.monitors[i]->wl.scale; if (scale < monitorScale) scale = monitorScale; } // Only change the framebuffer size if the scale changed. if (scale != window->wl.scale) { window->wl.scale = scale; scaledWidth = window->wl.width * scale; scaledHeight = window->wl.height * scale; wl_surface_set_buffer_scale(window->wl.surface, scale); wl_egl_window_resize(window->wl.native, scaledWidth, scaledHeight, 0, 0); _glfwInputFramebufferSize(window, scaledWidth, scaledHeight); } } static void handleEnter(void *data, struct wl_surface *surface, struct wl_output *output) { _GLFWwindow* window = data; _GLFWmonitor* monitor = wl_output_get_user_data(output); if (window->wl.monitorsCount + 1 > window->wl.monitorsSize) { ++window->wl.monitorsSize; window->wl.monitors = realloc(window->wl.monitors, window->wl.monitorsSize * sizeof(_GLFWmonitor*)); } window->wl.monitors[window->wl.monitorsCount++] = monitor; checkScaleChange(window); } static void handleLeave(void *data, struct wl_surface *surface, struct wl_output *output) { _GLFWwindow* window = data; _GLFWmonitor* monitor = wl_output_get_user_data(output); GLFWbool found; int i; for (i = 0, found = GLFW_FALSE; i < window->wl.monitorsCount - 1; ++i) { if (monitor == window->wl.monitors[i]) found = GLFW_TRUE; if (found) window->wl.monitors[i] = window->wl.monitors[i + 1]; } window->wl.monitors[--window->wl.monitorsCount] = NULL; checkScaleChange(window); } static const struct wl_surface_listener surfaceListener = { handleEnter, handleLeave }; // Makes the surface considered as XRGB instead of ARGB. static void setOpaqueRegion(_GLFWwindow* window) { struct wl_region* region; region = wl_compositor_create_region(_glfw.wl.compositor); if (!region) return; wl_region_add(region, 0, 0, window->wl.width, window->wl.height); wl_surface_set_opaque_region(window->wl.surface, region); wl_surface_commit(window->wl.surface); wl_region_destroy(region); } static GLFWbool createSurface(_GLFWwindow* window, const _GLFWwndconfig* wndconfig) { window->wl.surface = wl_compositor_create_surface(_glfw.wl.compositor); if (!window->wl.surface) return GLFW_FALSE; wl_surface_add_listener(window->wl.surface, &surfaceListener, window); wl_surface_set_user_data(window->wl.surface, window); window->wl.native = wl_egl_window_create(window->wl.surface, wndconfig->width, wndconfig->height); if (!window->wl.native) return GLFW_FALSE; window->wl.width = wndconfig->width; window->wl.height = wndconfig->height; window->wl.scale = 1; // TODO: make this optional once issue #197 is fixed. setOpaqueRegion(window); return GLFW_TRUE; } static GLFWbool createShellSurface(_GLFWwindow* window) { window->wl.shell_surface = wl_shell_get_shell_surface(_glfw.wl.shell, window->wl.surface); if (!window->wl.shell_surface) return GLFW_FALSE; wl_shell_surface_add_listener(window->wl.shell_surface, &shellSurfaceListener, window); if (window->wl.title) wl_shell_surface_set_title(window->wl.shell_surface, window->wl.title); if (window->monitor) { wl_shell_surface_set_fullscreen( window->wl.shell_surface, WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT, 0, window->monitor->wl.output); } else if (window->wl.maximized) { wl_shell_surface_set_maximized(window->wl.shell_surface, NULL); } else { wl_shell_surface_set_toplevel(window->wl.shell_surface); } return GLFW_TRUE; } static int createTmpfileCloexec(char* tmpname) { int fd; fd = mkostemp(tmpname, O_CLOEXEC); if (fd >= 0) unlink(tmpname); return fd; } static void handleEvents(int timeout) { struct wl_display* display = _glfw.wl.display; struct pollfd fds[] = { { wl_display_get_fd(display), POLLIN }, }; while (wl_display_prepare_read(display) != 0) wl_display_dispatch_pending(display); // If an error different from EAGAIN happens, we have likely been // disconnected from the Wayland session, try to handle that the best we // can. if (wl_display_flush(display) < 0 && errno != EAGAIN) { _GLFWwindow* window = _glfw.windowListHead; while (window) { _glfwInputWindowCloseRequest(window); window = window->next; } wl_display_cancel_read(display); return; } if (poll(fds, 1, timeout) > 0) { wl_display_read_events(display); wl_display_dispatch_pending(display); } else { wl_display_cancel_read(display); } } /* * Create a new, unique, anonymous file of the given size, and * return the file descriptor for it. The file descriptor is set * CLOEXEC. The file is immediately suitable for mmap()'ing * the given size at offset zero. * * The file should not have a permanent backing store like a disk, * but may have if XDG_RUNTIME_DIR is not properly implemented in OS. * * The file name is deleted from the file system. * * The file is suitable for buffer sharing between processes by * transmitting the file descriptor over Unix sockets using the * SCM_RIGHTS methods. * * posix_fallocate() is used to guarantee that disk space is available * for the file at the given size. If disk space is insufficent, errno * is set to ENOSPC. If posix_fallocate() is not supported, program may * receive SIGBUS on accessing mmap()'ed file contents instead. */ int createAnonymousFile(off_t size) { static const char template[] = "/glfw-shared-XXXXXX"; const char* path; char* name; int fd; int ret; path = getenv("XDG_RUNTIME_DIR"); if (!path) { errno = ENOENT; return -1; } name = calloc(strlen(path) + sizeof(template), 1); strcpy(name, path); strcat(name, template); fd = createTmpfileCloexec(name); free(name); if (fd < 0) return -1; ret = posix_fallocate(fd, 0, size); if (ret != 0) { close(fd); errno = ret; return -1; } return fd; } // Translates a GLFW standard cursor to a theme cursor name // static char *translateCursorShape(int shape) { switch (shape) { case GLFW_ARROW_CURSOR: return "left_ptr"; case GLFW_IBEAM_CURSOR: return "xterm"; case GLFW_CROSSHAIR_CURSOR: return "crosshair"; case GLFW_HAND_CURSOR: return "grabbing"; case GLFW_HRESIZE_CURSOR: return "sb_h_double_arrow"; case GLFW_VRESIZE_CURSOR: return "sb_v_double_arrow"; } return NULL; } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// int _glfwPlatformCreateWindow(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig) { if (!createSurface(window, wndconfig)) return GLFW_FALSE; if (ctxconfig->client != GLFW_NO_API) { if (!_glfwInitEGL()) return GLFW_FALSE; if (!_glfwCreateContextEGL(window, ctxconfig, fbconfig)) return GLFW_FALSE; } if (wndconfig->title) window->wl.title = strdup(wndconfig->title); if (wndconfig->visible) { if (!createShellSurface(window)) return GLFW_FALSE; window->wl.visible = GLFW_TRUE; } else { window->wl.shell_surface = NULL; window->wl.visible = GLFW_FALSE; } window->wl.currentCursor = NULL; window->wl.monitors = calloc(1, sizeof(_GLFWmonitor*)); window->wl.monitorsCount = 0; window->wl.monitorsSize = 1; return GLFW_TRUE; } void _glfwPlatformDestroyWindow(_GLFWwindow* window) { if (window == _glfw.wl.pointerFocus) { _glfw.wl.pointerFocus = NULL; _glfwInputCursorEnter(window, GLFW_FALSE); } if (window == _glfw.wl.keyboardFocus) { _glfw.wl.keyboardFocus = NULL; _glfwInputWindowFocus(window, GLFW_FALSE); } if (window->context.destroy) window->context.destroy(window); if (window->wl.native) wl_egl_window_destroy(window->wl.native); if (window->wl.shell_surface) wl_shell_surface_destroy(window->wl.shell_surface); if (window->wl.surface) wl_surface_destroy(window->wl.surface); free(window->wl.title); free(window->wl.monitors); } void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title) { if (window->wl.title) free(window->wl.title); window->wl.title = strdup(title); if (window->wl.shell_surface) wl_shell_surface_set_title(window->wl.shell_surface, title); } void _glfwPlatformSetWindowIcon(_GLFWwindow* window, int count, const GLFWimage* images) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Setting window icon not supported"); } void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) { // A Wayland client is not aware of its position, so just warn and leave it // as (0, 0) _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Window position retrieval not supported"); } void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos) { // A Wayland client can not set its position, so just warn _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Window position setting not supported"); } void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) { if (width) *width = window->wl.width; if (height) *height = window->wl.height; } void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) { int scaledWidth = width * window->wl.scale; int scaledHeight = height * window->wl.scale; window->wl.width = width; window->wl.height = height; wl_egl_window_resize(window->wl.native, scaledWidth, scaledHeight, 0, 0); setOpaqueRegion(window); _glfwInputFramebufferSize(window, scaledWidth, scaledHeight); } void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight) { // TODO: find out how to trigger a resize. // The actual limits are checked in the wl_shell_surface::configure handler. } void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom) { // TODO: find out how to trigger a resize. // The actual limits are checked in the wl_shell_surface::configure handler. } void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height) { _glfwPlatformGetWindowSize(window, width, height); *width *= window->wl.scale; *height *= window->wl.scale; } void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, int* left, int* top, int* right, int* bottom) { // TODO: will need a proper implementation once decorations are // implemented, but for now just leave everything as 0. } void _glfwPlatformIconifyWindow(_GLFWwindow* window) { // TODO: move to xdg_shell instead of wl_shell. _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Iconify window not supported"); } void _glfwPlatformRestoreWindow(_GLFWwindow* window) { // TODO: also do the same for iconified. if (window->monitor || window->wl.maximized) { if (window->wl.shell_surface) wl_shell_surface_set_toplevel(window->wl.shell_surface); window->wl.maximized = GLFW_FALSE; } } void _glfwPlatformMaximizeWindow(_GLFWwindow* window) { if (!window->monitor && !window->wl.maximized) { if (window->wl.shell_surface) { // Let the compositor select the best output. wl_shell_surface_set_maximized(window->wl.shell_surface, NULL); } window->wl.maximized = GLFW_TRUE; } } void _glfwPlatformShowWindow(_GLFWwindow* window) { if (!window->monitor) { if (!window->wl.shell_surface) createShellSurface(window); window->wl.visible = GLFW_TRUE; } } void _glfwPlatformHideWindow(_GLFWwindow* window) { if (!window->monitor) { if (window->wl.shell_surface) wl_shell_surface_destroy(window->wl.shell_surface); window->wl.visible = GLFW_FALSE; } } void _glfwPlatformFocusWindow(_GLFWwindow* window) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Focusing a window requires user interaction"); } void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, _GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate) { if (monitor) { wl_shell_surface_set_fullscreen( window->wl.shell_surface, WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT, refreshRate * 1000, // Convert Hz to mHz. monitor->wl.output); } else { wl_shell_surface_set_toplevel(window->wl.shell_surface); } _glfwInputWindowMonitorChange(window, monitor); } int _glfwPlatformWindowFocused(_GLFWwindow* window) { return _glfw.wl.keyboardFocus == window; } int _glfwPlatformWindowIconified(_GLFWwindow* window) { // TODO: move to xdg_shell, wl_shell doesn't have any iconified concept. return GLFW_FALSE; } int _glfwPlatformWindowVisible(_GLFWwindow* window) { return window->wl.visible; } int _glfwPlatformWindowMaximized(_GLFWwindow* window) { return window->wl.maximized; } void _glfwPlatformPollEvents(void) { handleEvents(0); } void _glfwPlatformWaitEvents(void) { handleEvents(-1); } void _glfwPlatformWaitEventsTimeout(double timeout) { handleEvents((int) (timeout * 1e3)); } void _glfwPlatformPostEmptyEvent(void) { wl_display_sync(_glfw.wl.display); } void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) { if (xpos) *xpos = window->wl.cursorPosX; if (ypos) *ypos = window->wl.cursorPosY; } static GLFWbool isPointerLocked(_GLFWwindow* window); void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y) { if (isPointerLocked(window)) { zwp_locked_pointer_v1_set_cursor_position_hint( window->wl.pointerLock.lockedPointer, wl_fixed_from_double(x), wl_fixed_from_double(y)); wl_surface_commit(window->wl.surface); } } void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode) { _glfwPlatformSetCursor(window, window->wl.currentCursor); } const char* _glfwPlatformGetKeyName(int key, int scancode) { // TODO return NULL; } int _glfwPlatformCreateCursor(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot) { struct wl_shm_pool* pool; int stride = image->width * 4; int length = image->width * image->height * 4; void* data; int fd, i; fd = createAnonymousFile(length); if (fd < 0) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Creating a buffer file for %d B failed: %m", length); return GLFW_FALSE; } data = mmap(NULL, length, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); if (data == MAP_FAILED) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Cursor mmap failed: %m"); close(fd); return GLFW_FALSE; } pool = wl_shm_create_pool(_glfw.wl.shm, fd, length); close(fd); unsigned char* source = (unsigned char*) image->pixels; unsigned char* target = data; for (i = 0; i < image->width * image->height; i++, source += 4) { unsigned int alpha = source[3]; *target++ = (unsigned char) ((source[2] * alpha) / 255); *target++ = (unsigned char) ((source[1] * alpha) / 255); *target++ = (unsigned char) ((source[0] * alpha) / 255); *target++ = (unsigned char) alpha; } cursor->wl.buffer = wl_shm_pool_create_buffer(pool, 0, image->width, image->height, stride, WL_SHM_FORMAT_ARGB8888); munmap(data, length); wl_shm_pool_destroy(pool); cursor->wl.width = image->width; cursor->wl.height = image->height; cursor->wl.xhot = xhot; cursor->wl.yhot = yhot; return GLFW_TRUE; } int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) { struct wl_cursor* standardCursor; standardCursor = wl_cursor_theme_get_cursor(_glfw.wl.cursorTheme, translateCursorShape(shape)); if (!standardCursor) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Standard cursor \"%s\" not found", translateCursorShape(shape)); return GLFW_FALSE; } cursor->wl.image = standardCursor->images[0]; return GLFW_TRUE; } void _glfwPlatformDestroyCursor(_GLFWcursor* cursor) { // If it's a standard cursor we don't need to do anything here if (cursor->wl.image) return; if (cursor->wl.buffer) wl_buffer_destroy(cursor->wl.buffer); } static void handleRelativeMotion(void* data, struct zwp_relative_pointer_v1* pointer, uint32_t timeHi, uint32_t timeLo, wl_fixed_t dx, wl_fixed_t dy, wl_fixed_t dxUnaccel, wl_fixed_t dyUnaccel) { _GLFWwindow* window = data; if (window->cursorMode != GLFW_CURSOR_DISABLED) return; _glfwInputCursorPos(window, window->virtualCursorPosX + wl_fixed_to_double(dxUnaccel), window->virtualCursorPosY + wl_fixed_to_double(dyUnaccel)); } static const struct zwp_relative_pointer_v1_listener relativePointerListener = { handleRelativeMotion }; static void handleLocked(void* data, struct zwp_locked_pointer_v1* lockedPointer) { } static void unlockPointer(_GLFWwindow* window) { struct zwp_relative_pointer_v1* relativePointer = window->wl.pointerLock.relativePointer; struct zwp_locked_pointer_v1* lockedPointer = window->wl.pointerLock.lockedPointer; zwp_relative_pointer_v1_destroy(relativePointer); zwp_locked_pointer_v1_destroy(lockedPointer); window->wl.pointerLock.relativePointer = NULL; window->wl.pointerLock.lockedPointer = NULL; } static void lockPointer(_GLFWwindow* window); static void handleUnlocked(void* data, struct zwp_locked_pointer_v1* lockedPointer) { } static const struct zwp_locked_pointer_v1_listener lockedPointerListener = { handleLocked, handleUnlocked }; static void lockPointer(_GLFWwindow* window) { struct zwp_relative_pointer_v1* relativePointer; struct zwp_locked_pointer_v1* lockedPointer; if (!_glfw.wl.relativePointerManager) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: no relative pointer manager"); return; } relativePointer = zwp_relative_pointer_manager_v1_get_relative_pointer( _glfw.wl.relativePointerManager, _glfw.wl.pointer); zwp_relative_pointer_v1_add_listener(relativePointer, &relativePointerListener, window); lockedPointer = zwp_pointer_constraints_v1_lock_pointer( _glfw.wl.pointerConstraints, window->wl.surface, _glfw.wl.pointer, NULL, ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_PERSISTENT); zwp_locked_pointer_v1_add_listener(lockedPointer, &lockedPointerListener, window); window->wl.pointerLock.relativePointer = relativePointer; window->wl.pointerLock.lockedPointer = lockedPointer; wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.pointerSerial, NULL, 0, 0); } static GLFWbool isPointerLocked(_GLFWwindow* window) { return window->wl.pointerLock.lockedPointer != NULL; } void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor) { struct wl_buffer* buffer; struct wl_cursor* defaultCursor; struct wl_cursor_image* image; struct wl_surface* surface = _glfw.wl.cursorSurface; if (!_glfw.wl.pointer) return; window->wl.currentCursor = cursor; // If we're not in the correct window just save the cursor // the next time the pointer enters the window the cursor will change if (window != _glfw.wl.pointerFocus) return; // Unlock possible pointer lock if no longer disabled. if (window->cursorMode != GLFW_CURSOR_DISABLED && isPointerLocked(window)) unlockPointer(window); if (window->cursorMode == GLFW_CURSOR_NORMAL) { if (cursor) image = cursor->wl.image; else { defaultCursor = wl_cursor_theme_get_cursor(_glfw.wl.cursorTheme, "left_ptr"); if (!defaultCursor) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Standard cursor not found"); return; } image = defaultCursor->images[0]; } if (image) { buffer = wl_cursor_image_get_buffer(image); if (!buffer) return; wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.pointerSerial, surface, image->hotspot_x, image->hotspot_y); wl_surface_attach(surface, buffer, 0, 0); wl_surface_damage(surface, 0, 0, image->width, image->height); wl_surface_commit(surface); } else { wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.pointerSerial, surface, cursor->wl.xhot, cursor->wl.yhot); wl_surface_attach(surface, cursor->wl.buffer, 0, 0); wl_surface_damage(surface, 0, 0, cursor->wl.width, cursor->wl.height); wl_surface_commit(surface); } } else if (window->cursorMode == GLFW_CURSOR_DISABLED) { if (!isPointerLocked(window)) lockPointer(window); } else if (window->cursorMode == GLFW_CURSOR_HIDDEN) { wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.pointerSerial, NULL, 0, 0); } } void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string) { // TODO _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Clipboard setting not implemented yet"); } const char* _glfwPlatformGetClipboardString(_GLFWwindow* window) { // TODO _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Clipboard getting not implemented yet"); return NULL; } char** _glfwPlatformGetRequiredInstanceExtensions(uint32_t* count) { char** extensions; *count = 0; if (!_glfw.vk.KHR_wayland_surface) return NULL; extensions = calloc(2, sizeof(char*)); extensions[0] = strdup("VK_KHR_surface"); extensions[1] = strdup("VK_KHR_wayland_surface"); *count = 2; return extensions; } int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily) { PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR vkGetPhysicalDeviceWaylandPresentationSupportKHR = (PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR) vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceWaylandPresentationSupportKHR"); if (!vkGetPhysicalDeviceWaylandPresentationSupportKHR) { _glfwInputError(GLFW_API_UNAVAILABLE, "Wayland: Vulkan instance missing VK_KHR_wayland_surface extension"); return VK_NULL_HANDLE; } return vkGetPhysicalDeviceWaylandPresentationSupportKHR(device, queuefamily, _glfw.wl.display); } VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, _GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface) { VkResult err; VkWaylandSurfaceCreateInfoKHR sci; PFN_vkCreateWaylandSurfaceKHR vkCreateWaylandSurfaceKHR; vkCreateWaylandSurfaceKHR = (PFN_vkCreateWaylandSurfaceKHR) vkGetInstanceProcAddr(instance, "vkCreateWaylandSurfaceKHR"); if (!vkCreateWaylandSurfaceKHR) { _glfwInputError(GLFW_API_UNAVAILABLE, "Wayland: Vulkan instance missing VK_KHR_wayland_surface extension"); return VK_ERROR_EXTENSION_NOT_PRESENT; } memset(&sci, 0, sizeof(sci)); sci.sType = VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR; sci.display = _glfw.wl.display; sci.surface = window->wl.surface; err = vkCreateWaylandSurfaceKHR(instance, &sci, allocator, surface); if (err) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Failed to create Vulkan surface: %s", _glfwGetVulkanResultString(err)); } return err; } ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI struct wl_display* glfwGetWaylandDisplay(void) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return _glfw.wl.display; } GLFWAPI struct wl_surface* glfwGetWaylandWindow(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return window->wl.surface; } glfw-3.2.1/src/x11_init.c000066400000000000000000000757761275531631300150770ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 X11 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #include #include #include // Translate an X11 key code to a GLFW key code. // static int translateKeyCode(int scancode) { int keySym; // Valid key code range is [8,255], according to the Xlib manual if (scancode < 8 || scancode > 255) return GLFW_KEY_UNKNOWN; if (_glfw.x11.xkb.available) { // Try secondary keysym, for numeric keypad keys // Note: This way we always force "NumLock = ON", which is intentional // since the returned key code should correspond to a physical // location. keySym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, 0, 1); switch (keySym) { case XK_KP_0: return GLFW_KEY_KP_0; case XK_KP_1: return GLFW_KEY_KP_1; case XK_KP_2: return GLFW_KEY_KP_2; case XK_KP_3: return GLFW_KEY_KP_3; case XK_KP_4: return GLFW_KEY_KP_4; case XK_KP_5: return GLFW_KEY_KP_5; case XK_KP_6: return GLFW_KEY_KP_6; case XK_KP_7: return GLFW_KEY_KP_7; case XK_KP_8: return GLFW_KEY_KP_8; case XK_KP_9: return GLFW_KEY_KP_9; case XK_KP_Separator: case XK_KP_Decimal: return GLFW_KEY_KP_DECIMAL; case XK_KP_Equal: return GLFW_KEY_KP_EQUAL; case XK_KP_Enter: return GLFW_KEY_KP_ENTER; default: break; } // Now try primary keysym for function keys (non-printable keys) // These should not depend on the current keyboard layout keySym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, 0, 0); } else { int dummy; KeySym* keySyms; keySyms = XGetKeyboardMapping(_glfw.x11.display, scancode, 1, &dummy); keySym = keySyms[0]; XFree(keySyms); } switch (keySym) { case XK_Escape: return GLFW_KEY_ESCAPE; case XK_Tab: return GLFW_KEY_TAB; case XK_Shift_L: return GLFW_KEY_LEFT_SHIFT; case XK_Shift_R: return GLFW_KEY_RIGHT_SHIFT; case XK_Control_L: return GLFW_KEY_LEFT_CONTROL; case XK_Control_R: return GLFW_KEY_RIGHT_CONTROL; case XK_Meta_L: case XK_Alt_L: return GLFW_KEY_LEFT_ALT; case XK_Mode_switch: // Mapped to Alt_R on many keyboards case XK_ISO_Level3_Shift: // AltGr on at least some machines case XK_Meta_R: case XK_Alt_R: return GLFW_KEY_RIGHT_ALT; case XK_Super_L: return GLFW_KEY_LEFT_SUPER; case XK_Super_R: return GLFW_KEY_RIGHT_SUPER; case XK_Menu: return GLFW_KEY_MENU; case XK_Num_Lock: return GLFW_KEY_NUM_LOCK; case XK_Caps_Lock: return GLFW_KEY_CAPS_LOCK; case XK_Print: return GLFW_KEY_PRINT_SCREEN; case XK_Scroll_Lock: return GLFW_KEY_SCROLL_LOCK; case XK_Pause: return GLFW_KEY_PAUSE; case XK_Delete: return GLFW_KEY_DELETE; case XK_BackSpace: return GLFW_KEY_BACKSPACE; case XK_Return: return GLFW_KEY_ENTER; case XK_Home: return GLFW_KEY_HOME; case XK_End: return GLFW_KEY_END; case XK_Page_Up: return GLFW_KEY_PAGE_UP; case XK_Page_Down: return GLFW_KEY_PAGE_DOWN; case XK_Insert: return GLFW_KEY_INSERT; case XK_Left: return GLFW_KEY_LEFT; case XK_Right: return GLFW_KEY_RIGHT; case XK_Down: return GLFW_KEY_DOWN; case XK_Up: return GLFW_KEY_UP; case XK_F1: return GLFW_KEY_F1; case XK_F2: return GLFW_KEY_F2; case XK_F3: return GLFW_KEY_F3; case XK_F4: return GLFW_KEY_F4; case XK_F5: return GLFW_KEY_F5; case XK_F6: return GLFW_KEY_F6; case XK_F7: return GLFW_KEY_F7; case XK_F8: return GLFW_KEY_F8; case XK_F9: return GLFW_KEY_F9; case XK_F10: return GLFW_KEY_F10; case XK_F11: return GLFW_KEY_F11; case XK_F12: return GLFW_KEY_F12; case XK_F13: return GLFW_KEY_F13; case XK_F14: return GLFW_KEY_F14; case XK_F15: return GLFW_KEY_F15; case XK_F16: return GLFW_KEY_F16; case XK_F17: return GLFW_KEY_F17; case XK_F18: return GLFW_KEY_F18; case XK_F19: return GLFW_KEY_F19; case XK_F20: return GLFW_KEY_F20; case XK_F21: return GLFW_KEY_F21; case XK_F22: return GLFW_KEY_F22; case XK_F23: return GLFW_KEY_F23; case XK_F24: return GLFW_KEY_F24; case XK_F25: return GLFW_KEY_F25; // Numeric keypad case XK_KP_Divide: return GLFW_KEY_KP_DIVIDE; case XK_KP_Multiply: return GLFW_KEY_KP_MULTIPLY; case XK_KP_Subtract: return GLFW_KEY_KP_SUBTRACT; case XK_KP_Add: return GLFW_KEY_KP_ADD; // These should have been detected in secondary keysym test above! case XK_KP_Insert: return GLFW_KEY_KP_0; case XK_KP_End: return GLFW_KEY_KP_1; case XK_KP_Down: return GLFW_KEY_KP_2; case XK_KP_Page_Down: return GLFW_KEY_KP_3; case XK_KP_Left: return GLFW_KEY_KP_4; case XK_KP_Right: return GLFW_KEY_KP_6; case XK_KP_Home: return GLFW_KEY_KP_7; case XK_KP_Up: return GLFW_KEY_KP_8; case XK_KP_Page_Up: return GLFW_KEY_KP_9; case XK_KP_Delete: return GLFW_KEY_KP_DECIMAL; case XK_KP_Equal: return GLFW_KEY_KP_EQUAL; case XK_KP_Enter: return GLFW_KEY_KP_ENTER; // Last resort: Check for printable keys (should not happen if the XKB // extension is available). This will give a layout dependent mapping // (which is wrong, and we may miss some keys, especially on non-US // keyboards), but it's better than nothing... case XK_a: return GLFW_KEY_A; case XK_b: return GLFW_KEY_B; case XK_c: return GLFW_KEY_C; case XK_d: return GLFW_KEY_D; case XK_e: return GLFW_KEY_E; case XK_f: return GLFW_KEY_F; case XK_g: return GLFW_KEY_G; case XK_h: return GLFW_KEY_H; case XK_i: return GLFW_KEY_I; case XK_j: return GLFW_KEY_J; case XK_k: return GLFW_KEY_K; case XK_l: return GLFW_KEY_L; case XK_m: return GLFW_KEY_M; case XK_n: return GLFW_KEY_N; case XK_o: return GLFW_KEY_O; case XK_p: return GLFW_KEY_P; case XK_q: return GLFW_KEY_Q; case XK_r: return GLFW_KEY_R; case XK_s: return GLFW_KEY_S; case XK_t: return GLFW_KEY_T; case XK_u: return GLFW_KEY_U; case XK_v: return GLFW_KEY_V; case XK_w: return GLFW_KEY_W; case XK_x: return GLFW_KEY_X; case XK_y: return GLFW_KEY_Y; case XK_z: return GLFW_KEY_Z; case XK_1: return GLFW_KEY_1; case XK_2: return GLFW_KEY_2; case XK_3: return GLFW_KEY_3; case XK_4: return GLFW_KEY_4; case XK_5: return GLFW_KEY_5; case XK_6: return GLFW_KEY_6; case XK_7: return GLFW_KEY_7; case XK_8: return GLFW_KEY_8; case XK_9: return GLFW_KEY_9; case XK_0: return GLFW_KEY_0; case XK_space: return GLFW_KEY_SPACE; case XK_minus: return GLFW_KEY_MINUS; case XK_equal: return GLFW_KEY_EQUAL; case XK_bracketleft: return GLFW_KEY_LEFT_BRACKET; case XK_bracketright: return GLFW_KEY_RIGHT_BRACKET; case XK_backslash: return GLFW_KEY_BACKSLASH; case XK_semicolon: return GLFW_KEY_SEMICOLON; case XK_apostrophe: return GLFW_KEY_APOSTROPHE; case XK_grave: return GLFW_KEY_GRAVE_ACCENT; case XK_comma: return GLFW_KEY_COMMA; case XK_period: return GLFW_KEY_PERIOD; case XK_slash: return GLFW_KEY_SLASH; case XK_less: return GLFW_KEY_WORLD_1; // At least in some layouts... default: break; } // No matching translation was found return GLFW_KEY_UNKNOWN; } // Create key code translation tables // static void createKeyTables(void) { int scancode, key; memset(_glfw.x11.publicKeys, -1, sizeof(_glfw.x11.publicKeys)); memset(_glfw.x11.nativeKeys, -1, sizeof(_glfw.x11.nativeKeys)); if (_glfw.x11.xkb.available) { // Use XKB to determine physical key locations independently of the current // keyboard layout char name[XkbKeyNameLength + 1]; XkbDescPtr desc = XkbGetMap(_glfw.x11.display, 0, XkbUseCoreKbd); XkbGetNames(_glfw.x11.display, XkbKeyNamesMask, desc); // Find the X11 key code -> GLFW key code mapping for (scancode = desc->min_key_code; scancode <= desc->max_key_code; scancode++) { memcpy(name, desc->names->keys[scancode].name, XkbKeyNameLength); name[XkbKeyNameLength] = '\0'; // Map the key name to a GLFW key code. Note: We only map printable // keys here, and we use the US keyboard layout. The rest of the // keys (function keys) are mapped using traditional KeySym // translations. if (strcmp(name, "TLDE") == 0) key = GLFW_KEY_GRAVE_ACCENT; else if (strcmp(name, "AE01") == 0) key = GLFW_KEY_1; else if (strcmp(name, "AE02") == 0) key = GLFW_KEY_2; else if (strcmp(name, "AE03") == 0) key = GLFW_KEY_3; else if (strcmp(name, "AE04") == 0) key = GLFW_KEY_4; else if (strcmp(name, "AE05") == 0) key = GLFW_KEY_5; else if (strcmp(name, "AE06") == 0) key = GLFW_KEY_6; else if (strcmp(name, "AE07") == 0) key = GLFW_KEY_7; else if (strcmp(name, "AE08") == 0) key = GLFW_KEY_8; else if (strcmp(name, "AE09") == 0) key = GLFW_KEY_9; else if (strcmp(name, "AE10") == 0) key = GLFW_KEY_0; else if (strcmp(name, "AE11") == 0) key = GLFW_KEY_MINUS; else if (strcmp(name, "AE12") == 0) key = GLFW_KEY_EQUAL; else if (strcmp(name, "AD01") == 0) key = GLFW_KEY_Q; else if (strcmp(name, "AD02") == 0) key = GLFW_KEY_W; else if (strcmp(name, "AD03") == 0) key = GLFW_KEY_E; else if (strcmp(name, "AD04") == 0) key = GLFW_KEY_R; else if (strcmp(name, "AD05") == 0) key = GLFW_KEY_T; else if (strcmp(name, "AD06") == 0) key = GLFW_KEY_Y; else if (strcmp(name, "AD07") == 0) key = GLFW_KEY_U; else if (strcmp(name, "AD08") == 0) key = GLFW_KEY_I; else if (strcmp(name, "AD09") == 0) key = GLFW_KEY_O; else if (strcmp(name, "AD10") == 0) key = GLFW_KEY_P; else if (strcmp(name, "AD11") == 0) key = GLFW_KEY_LEFT_BRACKET; else if (strcmp(name, "AD12") == 0) key = GLFW_KEY_RIGHT_BRACKET; else if (strcmp(name, "AC01") == 0) key = GLFW_KEY_A; else if (strcmp(name, "AC02") == 0) key = GLFW_KEY_S; else if (strcmp(name, "AC03") == 0) key = GLFW_KEY_D; else if (strcmp(name, "AC04") == 0) key = GLFW_KEY_F; else if (strcmp(name, "AC05") == 0) key = GLFW_KEY_G; else if (strcmp(name, "AC06") == 0) key = GLFW_KEY_H; else if (strcmp(name, "AC07") == 0) key = GLFW_KEY_J; else if (strcmp(name, "AC08") == 0) key = GLFW_KEY_K; else if (strcmp(name, "AC09") == 0) key = GLFW_KEY_L; else if (strcmp(name, "AC10") == 0) key = GLFW_KEY_SEMICOLON; else if (strcmp(name, "AC11") == 0) key = GLFW_KEY_APOSTROPHE; else if (strcmp(name, "AB01") == 0) key = GLFW_KEY_Z; else if (strcmp(name, "AB02") == 0) key = GLFW_KEY_X; else if (strcmp(name, "AB03") == 0) key = GLFW_KEY_C; else if (strcmp(name, "AB04") == 0) key = GLFW_KEY_V; else if (strcmp(name, "AB05") == 0) key = GLFW_KEY_B; else if (strcmp(name, "AB06") == 0) key = GLFW_KEY_N; else if (strcmp(name, "AB07") == 0) key = GLFW_KEY_M; else if (strcmp(name, "AB08") == 0) key = GLFW_KEY_COMMA; else if (strcmp(name, "AB09") == 0) key = GLFW_KEY_PERIOD; else if (strcmp(name, "AB10") == 0) key = GLFW_KEY_SLASH; else if (strcmp(name, "BKSL") == 0) key = GLFW_KEY_BACKSLASH; else if (strcmp(name, "LSGT") == 0) key = GLFW_KEY_WORLD_1; else key = GLFW_KEY_UNKNOWN; if ((scancode >= 0) && (scancode < 256)) _glfw.x11.publicKeys[scancode] = key; } XkbFreeNames(desc, XkbKeyNamesMask, True); XkbFreeKeyboard(desc, 0, True); } for (scancode = 0; scancode < 256; scancode++) { // Translate the un-translated key codes using traditional X11 KeySym // lookups if (_glfw.x11.publicKeys[scancode] < 0) _glfw.x11.publicKeys[scancode] = translateKeyCode(scancode); // Store the reverse translation for faster key name lookup if (_glfw.x11.publicKeys[scancode] > 0) _glfw.x11.nativeKeys[_glfw.x11.publicKeys[scancode]] = scancode; } } // Check whether the IM has a usable style // static GLFWbool hasUsableInputMethodStyle(void) { unsigned int i; GLFWbool found = GLFW_FALSE; XIMStyles* styles = NULL; if (XGetIMValues(_glfw.x11.im, XNQueryInputStyle, &styles, NULL) != NULL) return GLFW_FALSE; for (i = 0; i < styles->count_styles; i++) { if (styles->supported_styles[i] == (XIMPreeditNothing | XIMStatusNothing)) { found = GLFW_TRUE; break; } } XFree(styles); return found; } // Check whether the specified atom is supported // static Atom getSupportedAtom(Atom* supportedAtoms, unsigned long atomCount, const char* atomName) { unsigned long i; const Atom atom = XInternAtom(_glfw.x11.display, atomName, False); for (i = 0; i < atomCount; i++) { if (supportedAtoms[i] == atom) return atom; } return None; } // Check whether the running window manager is EWMH-compliant // static void detectEWMH(void) { Window* windowFromRoot = NULL; Window* windowFromChild = NULL; // First we need a couple of atoms const Atom supportingWmCheck = XInternAtom(_glfw.x11.display, "_NET_SUPPORTING_WM_CHECK", False); const Atom wmSupported = XInternAtom(_glfw.x11.display, "_NET_SUPPORTED", False); // Then we look for the _NET_SUPPORTING_WM_CHECK property of the root window if (_glfwGetWindowPropertyX11(_glfw.x11.root, supportingWmCheck, XA_WINDOW, (unsigned char**) &windowFromRoot) != 1) { if (windowFromRoot) XFree(windowFromRoot); return; } _glfwGrabErrorHandlerX11(); // It should be the ID of a child window (of the root) // Then we look for the same property on the child window if (_glfwGetWindowPropertyX11(*windowFromRoot, supportingWmCheck, XA_WINDOW, (unsigned char**) &windowFromChild) != 1) { XFree(windowFromRoot); if (windowFromChild) XFree(windowFromChild); return; } _glfwReleaseErrorHandlerX11(); // It should be the ID of that same child window if (*windowFromRoot != *windowFromChild) { XFree(windowFromRoot); XFree(windowFromChild); return; } XFree(windowFromRoot); XFree(windowFromChild); // We are now fairly sure that an EWMH-compliant window manager is running Atom* supportedAtoms; unsigned long atomCount; // Now we need to check the _NET_SUPPORTED property of the root window // It should be a list of supported WM protocol and state atoms atomCount = _glfwGetWindowPropertyX11(_glfw.x11.root, wmSupported, XA_ATOM, (unsigned char**) &supportedAtoms); // See which of the atoms we support that are supported by the WM _glfw.x11.NET_WM_STATE = getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE"); _glfw.x11.NET_WM_STATE_ABOVE = getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_ABOVE"); _glfw.x11.NET_WM_STATE_FULLSCREEN = getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_FULLSCREEN"); _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT = getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_MAXIMIZED_VERT"); _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ = getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_MAXIMIZED_HORZ"); _glfw.x11.NET_WM_FULLSCREEN_MONITORS = getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_FULLSCREEN_MONITORS"); _glfw.x11.NET_WM_WINDOW_TYPE = getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_WINDOW_TYPE"); _glfw.x11.NET_WM_WINDOW_TYPE_NORMAL = getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_WINDOW_TYPE_NORMAL"); _glfw.x11.NET_ACTIVE_WINDOW = getSupportedAtom(supportedAtoms, atomCount, "_NET_ACTIVE_WINDOW"); _glfw.x11.NET_FRAME_EXTENTS = getSupportedAtom(supportedAtoms, atomCount, "_NET_FRAME_EXTENTS"); _glfw.x11.NET_REQUEST_FRAME_EXTENTS = getSupportedAtom(supportedAtoms, atomCount, "_NET_REQUEST_FRAME_EXTENTS"); XFree(supportedAtoms); } // Initialize X11 display and look for supported X11 extensions // static GLFWbool initExtensions(void) { #if defined(_GLFW_HAS_XF86VM) // Check for XF86VidMode extension _glfw.x11.vidmode.available = XF86VidModeQueryExtension(_glfw.x11.display, &_glfw.x11.vidmode.eventBase, &_glfw.x11.vidmode.errorBase); #endif /*_GLFW_HAS_XF86VM*/ // Check for RandR extension if (XRRQueryExtension(_glfw.x11.display, &_glfw.x11.randr.eventBase, &_glfw.x11.randr.errorBase)) { if (XRRQueryVersion(_glfw.x11.display, &_glfw.x11.randr.major, &_glfw.x11.randr.minor)) { // The GLFW RandR path requires at least version 1.3 if (_glfw.x11.randr.major > 1 || _glfw.x11.randr.minor >= 3) _glfw.x11.randr.available = GLFW_TRUE; } else { _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to query RandR version"); } } if (_glfw.x11.randr.available) { XRRScreenResources* sr = XRRGetScreenResources(_glfw.x11.display, _glfw.x11.root); if (!sr->ncrtc || !XRRGetCrtcGammaSize(_glfw.x11.display, sr->crtcs[0])) { // This is either a headless system or an older Nvidia binary driver // with broken gamma support // Flag it as useless and fall back to Xf86VidMode gamma, if // available _glfwInputError(GLFW_PLATFORM_ERROR, "X11: RandR gamma ramp support seems broken"); _glfw.x11.randr.gammaBroken = GLFW_TRUE; } XRRFreeScreenResources(sr); XRRSelectInput(_glfw.x11.display, _glfw.x11.root, RROutputChangeNotifyMask); } if (XineramaQueryExtension(_glfw.x11.display, &_glfw.x11.xinerama.major, &_glfw.x11.xinerama.minor)) { if (XineramaIsActive(_glfw.x11.display)) _glfw.x11.xinerama.available = GLFW_TRUE; } // Check if Xkb is supported on this display _glfw.x11.xkb.major = 1; _glfw.x11.xkb.minor = 0; _glfw.x11.xkb.available = XkbQueryExtension(_glfw.x11.display, &_glfw.x11.xkb.majorOpcode, &_glfw.x11.xkb.eventBase, &_glfw.x11.xkb.errorBase, &_glfw.x11.xkb.major, &_glfw.x11.xkb.minor); if (_glfw.x11.xkb.available) { Bool supported; if (XkbSetDetectableAutoRepeat(_glfw.x11.display, True, &supported)) { if (supported) _glfw.x11.xkb.detectable = GLFW_TRUE; } } _glfw.x11.x11xcb.handle = dlopen("libX11-xcb.so", RTLD_LAZY | RTLD_GLOBAL); if (_glfw.x11.x11xcb.handle) { _glfw.x11.x11xcb.XGetXCBConnection = (XGETXCBCONNECTION_T) dlsym(_glfw.x11.x11xcb.handle, "XGetXCBConnection"); } // Update the key code LUT // FIXME: We should listen to XkbMapNotify events to track changes to // the keyboard mapping. createKeyTables(); // Detect whether an EWMH-conformant window manager is running detectEWMH(); // String format atoms _glfw.x11.NULL_ = XInternAtom(_glfw.x11.display, "NULL", False); _glfw.x11.UTF8_STRING = XInternAtom(_glfw.x11.display, "UTF8_STRING", False); _glfw.x11.COMPOUND_STRING = XInternAtom(_glfw.x11.display, "COMPOUND_STRING", False); _glfw.x11.ATOM_PAIR = XInternAtom(_glfw.x11.display, "ATOM_PAIR", False); // Custom selection property atom _glfw.x11.GLFW_SELECTION = XInternAtom(_glfw.x11.display, "GLFW_SELECTION", False); // ICCCM standard clipboard atoms _glfw.x11.TARGETS = XInternAtom(_glfw.x11.display, "TARGETS", False); _glfw.x11.MULTIPLE = XInternAtom(_glfw.x11.display, "MULTIPLE", False); _glfw.x11.CLIPBOARD = XInternAtom(_glfw.x11.display, "CLIPBOARD", False); // Clipboard manager atoms _glfw.x11.CLIPBOARD_MANAGER = XInternAtom(_glfw.x11.display, "CLIPBOARD_MANAGER", False); _glfw.x11.SAVE_TARGETS = XInternAtom(_glfw.x11.display, "SAVE_TARGETS", False); // Xdnd (drag and drop) atoms _glfw.x11.XdndAware = XInternAtom(_glfw.x11.display, "XdndAware", False); _glfw.x11.XdndEnter = XInternAtom(_glfw.x11.display, "XdndEnter", False); _glfw.x11.XdndPosition = XInternAtom(_glfw.x11.display, "XdndPosition", False); _glfw.x11.XdndStatus = XInternAtom(_glfw.x11.display, "XdndStatus", False); _glfw.x11.XdndActionCopy = XInternAtom(_glfw.x11.display, "XdndActionCopy", False); _glfw.x11.XdndDrop = XInternAtom(_glfw.x11.display, "XdndDrop", False); _glfw.x11.XdndLeave = XInternAtom(_glfw.x11.display, "XdndLeave", False); _glfw.x11.XdndFinished = XInternAtom(_glfw.x11.display, "XdndFinished", False); _glfw.x11.XdndSelection = XInternAtom(_glfw.x11.display, "XdndSelection", False); // ICCCM, EWMH and Motif window property atoms // These can be set safely even without WM support // The EWMH atoms that require WM support are handled in detectEWMH _glfw.x11.WM_PROTOCOLS = XInternAtom(_glfw.x11.display, "WM_PROTOCOLS", False); _glfw.x11.WM_STATE = XInternAtom(_glfw.x11.display, "WM_STATE", False); _glfw.x11.WM_DELETE_WINDOW = XInternAtom(_glfw.x11.display, "WM_DELETE_WINDOW", False); _glfw.x11.NET_WM_ICON = XInternAtom(_glfw.x11.display, "_NET_WM_ICON", False); _glfw.x11.NET_WM_PING = XInternAtom(_glfw.x11.display, "_NET_WM_PING", False); _glfw.x11.NET_WM_PID = XInternAtom(_glfw.x11.display, "_NET_WM_PID", False); _glfw.x11.NET_WM_NAME = XInternAtom(_glfw.x11.display, "_NET_WM_NAME", False); _glfw.x11.NET_WM_ICON_NAME = XInternAtom(_glfw.x11.display, "_NET_WM_ICON_NAME", False); _glfw.x11.NET_WM_BYPASS_COMPOSITOR = XInternAtom(_glfw.x11.display, "_NET_WM_BYPASS_COMPOSITOR", False); _glfw.x11.MOTIF_WM_HINTS = XInternAtom(_glfw.x11.display, "_MOTIF_WM_HINTS", False); return GLFW_TRUE; } // Create a blank cursor for hidden and disabled cursor modes // static Cursor createHiddenCursor(void) { unsigned char pixels[16 * 16 * 4]; GLFWimage image = { 16, 16, pixels }; memset(pixels, 0, sizeof(pixels)); return _glfwCreateCursorX11(&image, 0, 0); } // X error handler // static int errorHandler(Display *display, XErrorEvent* event) { _glfw.x11.errorCode = event->error_code; return 0; } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Sets the X error handler callback // void _glfwGrabErrorHandlerX11(void) { _glfw.x11.errorCode = Success; XSetErrorHandler(errorHandler); } // Clears the X error handler callback // void _glfwReleaseErrorHandlerX11(void) { // Synchronize to make sure all commands are processed XSync(_glfw.x11.display, False); XSetErrorHandler(NULL); } // Reports the specified error, appending information about the last X error // void _glfwInputErrorX11(int error, const char* message) { char buffer[8192]; XGetErrorText(_glfw.x11.display, _glfw.x11.errorCode, buffer, sizeof(buffer)); _glfwInputError(error, "%s: %s", message, buffer); } // Creates a native cursor object from the specified image and hotspot // Cursor _glfwCreateCursorX11(const GLFWimage* image, int xhot, int yhot) { int i; Cursor cursor; XcursorImage* native = XcursorImageCreate(image->width, image->height); if (native == NULL) return None; native->xhot = xhot; native->yhot = yhot; unsigned char* source = (unsigned char*) image->pixels; XcursorPixel* target = native->pixels; for (i = 0; i < image->width * image->height; i++, target++, source += 4) { unsigned int alpha = source[3]; *target = (alpha << 24) | ((unsigned char) ((source[0] * alpha) / 255) << 16) | ((unsigned char) ((source[1] * alpha) / 255) << 8) | ((unsigned char) ((source[2] * alpha) / 255) << 0); } cursor = XcursorImageLoadCursor(_glfw.x11.display, native); XcursorImageDestroy(native); return cursor; } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// int _glfwPlatformInit(void) { #if !defined(X_HAVE_UTF8_STRING) // HACK: If the current locale is C, apply the environment's locale // This is done because the C locale breaks wide character input if (strcmp(setlocale(LC_CTYPE, NULL), "C") == 0) setlocale(LC_CTYPE, ""); #endif XInitThreads(); _glfw.x11.display = XOpenDisplay(NULL); if (!_glfw.x11.display) { const char* display = getenv("DISPLAY"); if (display) { _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to open display %s", display); } else { _glfwInputError(GLFW_PLATFORM_ERROR, "X11: The DISPLAY environment variable is missing"); } return GLFW_FALSE; } _glfw.x11.screen = DefaultScreen(_glfw.x11.display); _glfw.x11.root = RootWindow(_glfw.x11.display, _glfw.x11.screen); _glfw.x11.context = XUniqueContext(); if (!initExtensions()) return GLFW_FALSE; _glfw.x11.cursor = createHiddenCursor(); if (XSupportsLocale()) { XSetLocaleModifiers(""); _glfw.x11.im = XOpenIM(_glfw.x11.display, 0, NULL, NULL); if (_glfw.x11.im) { if (!hasUsableInputMethodStyle()) { XCloseIM(_glfw.x11.im); _glfw.x11.im = NULL; } } } if (!_glfwInitThreadLocalStoragePOSIX()) return GLFW_FALSE; if (!_glfwInitJoysticksLinux()) return GLFW_FALSE; _glfwInitTimerPOSIX(); return GLFW_TRUE; } void _glfwPlatformTerminate(void) { if (_glfw.x11.x11xcb.handle) { dlclose(_glfw.x11.x11xcb.handle); _glfw.x11.x11xcb.handle = NULL; } if (_glfw.x11.cursor) { XFreeCursor(_glfw.x11.display, _glfw.x11.cursor); _glfw.x11.cursor = (Cursor) 0; } free(_glfw.x11.clipboardString); if (_glfw.x11.im) { XCloseIM(_glfw.x11.im); _glfw.x11.im = NULL; } _glfwTerminateEGL(); if (_glfw.x11.display) { XCloseDisplay(_glfw.x11.display); _glfw.x11.display = NULL; } // NOTE: This needs to be done after XCloseDisplay, as libGL registers // cleanup callbacks that get called by it _glfwTerminateGLX(); _glfwTerminateJoysticksLinux(); _glfwTerminateThreadLocalStoragePOSIX(); } const char* _glfwPlatformGetVersionString(void) { return _GLFW_VERSION_NUMBER " X11 GLX EGL" #if defined(_POSIX_TIMERS) && defined(_POSIX_MONOTONIC_CLOCK) " clock_gettime" #else " gettimeofday" #endif #if defined(__linux__) " /dev/js" #endif #if defined(_GLFW_HAS_XF86VM) " Xf86vm" #endif #if defined(_GLFW_BUILD_DLL) " shared" #endif ; } glfw-3.2.1/src/x11_monitor.c000066400000000000000000000356351275531631300156110ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 X11 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include // Check whether the display mode should be included in enumeration // static GLFWbool modeIsGood(const XRRModeInfo* mi) { return (mi->modeFlags & RR_Interlace) == 0; } // Calculates the refresh rate, in Hz, from the specified RandR mode info // static int calculateRefreshRate(const XRRModeInfo* mi) { if (mi->hTotal && mi->vTotal) return (int) ((double) mi->dotClock / ((double) mi->hTotal * (double) mi->vTotal)); else return 0; } // Returns the mode info for a RandR mode XID // static const XRRModeInfo* getModeInfo(const XRRScreenResources* sr, RRMode id) { int i; for (i = 0; i < sr->nmode; i++) { if (sr->modes[i].id == id) return sr->modes + i; } return NULL; } // Convert RandR mode info to GLFW video mode // static GLFWvidmode vidmodeFromModeInfo(const XRRModeInfo* mi, const XRRCrtcInfo* ci) { GLFWvidmode mode; if (ci->rotation == RR_Rotate_90 || ci->rotation == RR_Rotate_270) { mode.width = mi->height; mode.height = mi->width; } else { mode.width = mi->width; mode.height = mi->height; } mode.refreshRate = calculateRefreshRate(mi); _glfwSplitBPP(DefaultDepth(_glfw.x11.display, _glfw.x11.screen), &mode.redBits, &mode.greenBits, &mode.blueBits); return mode; } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Set the current video mode for the specified monitor // GLFWbool _glfwSetVideoModeX11(_GLFWmonitor* monitor, const GLFWvidmode* desired) { if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken) { XRRScreenResources* sr; XRRCrtcInfo* ci; XRROutputInfo* oi; GLFWvidmode current; const GLFWvidmode* best; RRMode native = None; int i; best = _glfwChooseVideoMode(monitor, desired); _glfwPlatformGetVideoMode(monitor, ¤t); if (_glfwCompareVideoModes(¤t, best) == 0) return GLFW_TRUE; sr = XRRGetScreenResources(_glfw.x11.display, _glfw.x11.root); ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc); oi = XRRGetOutputInfo(_glfw.x11.display, sr, monitor->x11.output); for (i = 0; i < oi->nmode; i++) { const XRRModeInfo* mi = getModeInfo(sr, oi->modes[i]); if (!modeIsGood(mi)) continue; const GLFWvidmode mode = vidmodeFromModeInfo(mi, ci); if (_glfwCompareVideoModes(best, &mode) == 0) { native = mi->id; break; } } if (native) { if (monitor->x11.oldMode == None) monitor->x11.oldMode = ci->mode; XRRSetCrtcConfig(_glfw.x11.display, sr, monitor->x11.crtc, CurrentTime, ci->x, ci->y, native, ci->rotation, ci->outputs, ci->noutput); } XRRFreeOutputInfo(oi); XRRFreeCrtcInfo(ci); XRRFreeScreenResources(sr); if (!native) { _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Monitor mode list changed"); return GLFW_FALSE; } } return GLFW_TRUE; } // Restore the saved (original) video mode for the specified monitor // void _glfwRestoreVideoModeX11(_GLFWmonitor* monitor) { if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken) { XRRScreenResources* sr; XRRCrtcInfo* ci; if (monitor->x11.oldMode == None) return; sr = XRRGetScreenResources(_glfw.x11.display, _glfw.x11.root); ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc); XRRSetCrtcConfig(_glfw.x11.display, sr, monitor->x11.crtc, CurrentTime, ci->x, ci->y, monitor->x11.oldMode, ci->rotation, ci->outputs, ci->noutput); XRRFreeCrtcInfo(ci); XRRFreeScreenResources(sr); monitor->x11.oldMode = None; } } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// _GLFWmonitor** _glfwPlatformGetMonitors(int* count) { int i, j, k, found = 0; _GLFWmonitor** monitors = NULL; *count = 0; if (_glfw.x11.randr.available) { int screenCount = 0; XineramaScreenInfo* screens = NULL; XRRScreenResources* sr = XRRGetScreenResources(_glfw.x11.display, _glfw.x11.root); RROutput primary = XRRGetOutputPrimary(_glfw.x11.display, _glfw.x11.root); monitors = calloc(sr->noutput, sizeof(_GLFWmonitor*)); if (_glfw.x11.xinerama.available) screens = XineramaQueryScreens(_glfw.x11.display, &screenCount); for (i = 0; i < sr->ncrtc; i++) { XRRCrtcInfo* ci = XRRGetCrtcInfo(_glfw.x11.display, sr, sr->crtcs[i]); for (j = 0; j < ci->noutput; j++) { int widthMM, heightMM; _GLFWmonitor* monitor; XRROutputInfo* oi = XRRGetOutputInfo(_glfw.x11.display, sr, ci->outputs[j]); if (oi->connection != RR_Connected) { XRRFreeOutputInfo(oi); continue; } if (ci->rotation == RR_Rotate_90 || ci->rotation == RR_Rotate_270) { widthMM = oi->mm_height; heightMM = oi->mm_width; } else { widthMM = oi->mm_width; heightMM = oi->mm_height; } monitor = _glfwAllocMonitor(oi->name, widthMM, heightMM); monitor->x11.output = ci->outputs[j]; monitor->x11.crtc = oi->crtc; for (k = 0; k < screenCount; k++) { if (screens[k].x_org == ci->x && screens[k].y_org == ci->y && screens[k].width == ci->width && screens[k].height == ci->height) { monitor->x11.index = k; break; } } XRRFreeOutputInfo(oi); found++; monitors[found - 1] = monitor; if (ci->outputs[j] == primary) _GLFW_SWAP_POINTERS(monitors[0], monitors[found - 1]); } XRRFreeCrtcInfo(ci); } XRRFreeScreenResources(sr); if (screens) XFree(screens); if (found == 0) { _glfwInputError(GLFW_PLATFORM_ERROR, "X11: RandR monitor support seems broken"); _glfw.x11.randr.monitorBroken = GLFW_TRUE; free(monitors); monitors = NULL; } } if (!monitors) { monitors = calloc(1, sizeof(_GLFWmonitor*)); monitors[0] = _glfwAllocMonitor("Display", DisplayWidthMM(_glfw.x11.display, _glfw.x11.screen), DisplayHeightMM(_glfw.x11.display, _glfw.x11.screen)); found = 1; } *count = found; return monitors; } GLFWbool _glfwPlatformIsSameMonitor(_GLFWmonitor* first, _GLFWmonitor* second) { return first->x11.crtc == second->x11.crtc; } void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) { if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken) { XRRScreenResources* sr; XRRCrtcInfo* ci; sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root); ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc); if (xpos) *xpos = ci->x; if (ypos) *ypos = ci->y; XRRFreeCrtcInfo(ci); XRRFreeScreenResources(sr); } } GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count) { GLFWvidmode* result; *count = 0; if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken) { int i, j; XRRScreenResources* sr; XRRCrtcInfo* ci; XRROutputInfo* oi; sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root); ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc); oi = XRRGetOutputInfo(_glfw.x11.display, sr, monitor->x11.output); result = calloc(oi->nmode, sizeof(GLFWvidmode)); for (i = 0; i < oi->nmode; i++) { const XRRModeInfo* mi = getModeInfo(sr, oi->modes[i]); if (!modeIsGood(mi)) continue; const GLFWvidmode mode = vidmodeFromModeInfo(mi, ci); for (j = 0; j < *count; j++) { if (_glfwCompareVideoModes(result + j, &mode) == 0) break; } // Skip duplicate modes if (j < *count) continue; (*count)++; result[*count - 1] = mode; } XRRFreeOutputInfo(oi); XRRFreeCrtcInfo(ci); XRRFreeScreenResources(sr); } else { *count = 1; result = calloc(1, sizeof(GLFWvidmode)); _glfwPlatformGetVideoMode(monitor, result); } return result; } void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode) { if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken) { XRRScreenResources* sr; XRRCrtcInfo* ci; sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root); ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc); *mode = vidmodeFromModeInfo(getModeInfo(sr, ci->mode), ci); XRRFreeCrtcInfo(ci); XRRFreeScreenResources(sr); } else { mode->width = DisplayWidth(_glfw.x11.display, _glfw.x11.screen); mode->height = DisplayHeight(_glfw.x11.display, _glfw.x11.screen); mode->refreshRate = 0; _glfwSplitBPP(DefaultDepth(_glfw.x11.display, _glfw.x11.screen), &mode->redBits, &mode->greenBits, &mode->blueBits); } } void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) { if (_glfw.x11.randr.available && !_glfw.x11.randr.gammaBroken) { const size_t size = XRRGetCrtcGammaSize(_glfw.x11.display, monitor->x11.crtc); XRRCrtcGamma* gamma = XRRGetCrtcGamma(_glfw.x11.display, monitor->x11.crtc); _glfwAllocGammaArrays(ramp, size); memcpy(ramp->red, gamma->red, size * sizeof(unsigned short)); memcpy(ramp->green, gamma->green, size * sizeof(unsigned short)); memcpy(ramp->blue, gamma->blue, size * sizeof(unsigned short)); XRRFreeGamma(gamma); } #if defined(_GLFW_HAS_XF86VM) else if (_glfw.x11.vidmode.available) { int size; XF86VidModeGetGammaRampSize(_glfw.x11.display, _glfw.x11.screen, &size); _glfwAllocGammaArrays(ramp, size); XF86VidModeGetGammaRamp(_glfw.x11.display, _glfw.x11.screen, ramp->size, ramp->red, ramp->green, ramp->blue); } #endif /*_GLFW_HAS_XF86VM*/ } void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) { if (_glfw.x11.randr.available && !_glfw.x11.randr.gammaBroken) { XRRCrtcGamma* gamma = XRRAllocGamma(ramp->size); memcpy(gamma->red, ramp->red, ramp->size * sizeof(unsigned short)); memcpy(gamma->green, ramp->green, ramp->size * sizeof(unsigned short)); memcpy(gamma->blue, ramp->blue, ramp->size * sizeof(unsigned short)); XRRSetCrtcGamma(_glfw.x11.display, monitor->x11.crtc, gamma); XRRFreeGamma(gamma); } #if defined(_GLFW_HAS_XF86VM) else if (_glfw.x11.vidmode.available) { XF86VidModeSetGammaRamp(_glfw.x11.display, _glfw.x11.screen, ramp->size, (unsigned short*) ramp->red, (unsigned short*) ramp->green, (unsigned short*) ramp->blue); } #endif /*_GLFW_HAS_XF86VM*/ } ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI RRCrtc glfwGetX11Adapter(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(None); return monitor->x11.crtc; } GLFWAPI RROutput glfwGetX11Monitor(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(None); return monitor->x11.output; } glfw-3.2.1/src/x11_platform.h000066400000000000000000000221501275531631300157370ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 X11 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_x11_platform_h_ #define _glfw3_x11_platform_h_ #include #include #include #include #include #include #include #include // The XRandR extension provides mode setting and gamma control #include // The Xkb extension provides improved keyboard support #include // The Xinerama extension provides legacy monitor indices #include #if defined(_GLFW_HAS_XF86VM) // The Xf86VidMode extension provides fallback gamma control #include #endif typedef XID xcb_window_t; typedef XID xcb_visualid_t; typedef struct xcb_connection_t xcb_connection_t; typedef xcb_connection_t* (* XGETXCBCONNECTION_T)(Display*); typedef VkFlags VkXlibSurfaceCreateFlagsKHR; typedef VkFlags VkXcbSurfaceCreateFlagsKHR; typedef struct VkXlibSurfaceCreateInfoKHR { VkStructureType sType; const void* pNext; VkXlibSurfaceCreateFlagsKHR flags; Display* dpy; Window window; } VkXlibSurfaceCreateInfoKHR; typedef struct VkXcbSurfaceCreateInfoKHR { VkStructureType sType; const void* pNext; VkXcbSurfaceCreateFlagsKHR flags; xcb_connection_t* connection; xcb_window_t window; } VkXcbSurfaceCreateInfoKHR; typedef VkResult (APIENTRY *PFN_vkCreateXlibSurfaceKHR)(VkInstance,const VkXlibSurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*); typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR)(VkPhysicalDevice,uint32_t,Display*,VisualID); typedef VkResult (APIENTRY *PFN_vkCreateXcbSurfaceKHR)(VkInstance,const VkXcbSurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*); typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR)(VkPhysicalDevice,uint32_t,xcb_connection_t*,xcb_visualid_t); #include "posix_tls.h" #include "posix_time.h" #include "linux_joystick.h" #include "xkb_unicode.h" #include "glx_context.h" #include "egl_context.h" #define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL) #define _glfw_dlclose(handle) dlclose(handle) #define _glfw_dlsym(handle, name) dlsym(handle, name) #define _GLFW_EGL_NATIVE_WINDOW ((EGLNativeWindowType) window->x11.handle) #define _GLFW_EGL_NATIVE_DISPLAY ((EGLNativeDisplayType) _glfw.x11.display) #define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowX11 x11 #define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryX11 x11 #define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorX11 x11 #define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorX11 x11 // X11-specific per-window data // typedef struct _GLFWwindowX11 { Colormap colormap; Window handle; XIC ic; GLFWbool overrideRedirect; // Cached position and size used to filter out duplicate events int width, height; int xpos, ypos; // The last received cursor position, regardless of source int lastCursorPosX, lastCursorPosY; // The last position the cursor was warped to by GLFW int warpCursorPosX, warpCursorPosY; // The information from the last KeyPress event unsigned int lastKeyCode; Time lastKeyTime; } _GLFWwindowX11; // X11-specific global data // typedef struct _GLFWlibraryX11 { Display* display; int screen; Window root; // Invisible cursor for hidden cursor mode Cursor cursor; // Context for mapping window XIDs to _GLFWwindow pointers XContext context; // XIM input method XIM im; // Most recent error code received by X error handler int errorCode; // Clipboard string (while the selection is owned) char* clipboardString; // Key name string char keyName[64]; // X11 keycode to GLFW key LUT short int publicKeys[256]; // GLFW key to X11 keycode LUT short int nativeKeys[GLFW_KEY_LAST + 1]; // Where to place the cursor when re-enabled double restoreCursorPosX, restoreCursorPosY; // The window whose disabled cursor mode is active _GLFWwindow* disabledCursorWindow; // Window manager atoms Atom WM_PROTOCOLS; Atom WM_STATE; Atom WM_DELETE_WINDOW; Atom NET_WM_NAME; Atom NET_WM_ICON_NAME; Atom NET_WM_ICON; Atom NET_WM_PID; Atom NET_WM_PING; Atom NET_WM_WINDOW_TYPE; Atom NET_WM_WINDOW_TYPE_NORMAL; Atom NET_WM_STATE; Atom NET_WM_STATE_ABOVE; Atom NET_WM_STATE_FULLSCREEN; Atom NET_WM_STATE_MAXIMIZED_VERT; Atom NET_WM_STATE_MAXIMIZED_HORZ; Atom NET_WM_BYPASS_COMPOSITOR; Atom NET_WM_FULLSCREEN_MONITORS; Atom NET_ACTIVE_WINDOW; Atom NET_FRAME_EXTENTS; Atom NET_REQUEST_FRAME_EXTENTS; Atom MOTIF_WM_HINTS; // Xdnd (drag and drop) atoms Atom XdndAware; Atom XdndEnter; Atom XdndPosition; Atom XdndStatus; Atom XdndActionCopy; Atom XdndDrop; Atom XdndLeave; Atom XdndFinished; Atom XdndSelection; // Selection (clipboard) atoms Atom TARGETS; Atom MULTIPLE; Atom CLIPBOARD; Atom CLIPBOARD_MANAGER; Atom SAVE_TARGETS; Atom NULL_; Atom UTF8_STRING; Atom COMPOUND_STRING; Atom ATOM_PAIR; Atom GLFW_SELECTION; struct { GLFWbool available; int eventBase; int errorBase; int major; int minor; GLFWbool gammaBroken; GLFWbool monitorBroken; } randr; struct { GLFWbool available; GLFWbool detectable; int majorOpcode; int eventBase; int errorBase; int major; int minor; } xkb; struct { int count; int timeout; int interval; int blanking; int exposure; } saver; struct { Window source; } xdnd; struct { GLFWbool available; int major; int minor; } xinerama; struct { void* handle; XGETXCBCONNECTION_T XGetXCBConnection; } x11xcb; #if defined(_GLFW_HAS_XF86VM) struct { GLFWbool available; int eventBase; int errorBase; } vidmode; #endif /*_GLFW_HAS_XF86VM*/ } _GLFWlibraryX11; // X11-specific per-monitor data // typedef struct _GLFWmonitorX11 { RROutput output; RRCrtc crtc; RRMode oldMode; // Index of corresponding Xinerama screen, // for EWMH full screen window placement int index; } _GLFWmonitorX11; // X11-specific per-cursor data // typedef struct _GLFWcursorX11 { Cursor handle; } _GLFWcursorX11; GLFWbool _glfwSetVideoModeX11(_GLFWmonitor* monitor, const GLFWvidmode* desired); void _glfwRestoreVideoModeX11(_GLFWmonitor* monitor); Cursor _glfwCreateCursorX11(const GLFWimage* image, int xhot, int yhot); unsigned long _glfwGetWindowPropertyX11(Window window, Atom property, Atom type, unsigned char** value); void _glfwGrabErrorHandlerX11(void); void _glfwReleaseErrorHandlerX11(void); void _glfwInputErrorX11(int error, const char* message); #endif // _glfw3_x11_platform_h_ glfw-3.2.1/src/x11_window.c000066400000000000000000002322361275531631300154250ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 X11 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" #include #include #include #include #include #include #include #include #include // Action for EWMH client messages #define _NET_WM_STATE_REMOVE 0 #define _NET_WM_STATE_ADD 1 #define _NET_WM_STATE_TOGGLE 2 // Additional mouse button names for XButtonEvent #define Button6 6 #define Button7 7 // Wait for data to arrive using select // This avoids blocking other threads via the per-display Xlib lock that also // covers GLX functions // static GLFWbool waitForEvent(double* timeout) { fd_set fds; const int fd = ConnectionNumber(_glfw.x11.display); int count = fd + 1; FD_ZERO(&fds); FD_SET(fd, &fds); #if defined(__linux__) FD_SET(_glfw.linux_js.inotify, &fds); if (fd < _glfw.linux_js.inotify) count = _glfw.linux_js.inotify + 1; #endif for (;;) { if (timeout) { const long seconds = (long) *timeout; const long microseconds = (long) ((*timeout - seconds) * 1e6); struct timeval tv = { seconds, microseconds }; const uint64_t base = _glfwPlatformGetTimerValue(); const int result = select(count, &fds, NULL, NULL, &tv); const int error = errno; *timeout -= (_glfwPlatformGetTimerValue() - base) / (double) _glfwPlatformGetTimerFrequency(); if (result > 0) return GLFW_TRUE; if ((result == -1 && error == EINTR) || *timeout <= 0.0) return GLFW_FALSE; } else if (select(count, &fds, NULL, NULL, NULL) != -1 || errno != EINTR) return GLFW_TRUE; } } // Waits until a VisibilityNotify event arrives for the specified window or the // timeout period elapses (ICCCM section 4.2.2) // static GLFWbool waitForVisibilityNotify(_GLFWwindow* window) { XEvent dummy; double timeout = 0.1; while (!XCheckTypedWindowEvent(_glfw.x11.display, window->x11.handle, VisibilityNotify, &dummy)) { if (!waitForEvent(&timeout)) return GLFW_FALSE; } return GLFW_TRUE; } // Returns whether the window is iconified // static int getWindowState(_GLFWwindow* window) { int result = WithdrawnState; struct { CARD32 state; Window icon; } *state = NULL; if (_glfwGetWindowPropertyX11(window->x11.handle, _glfw.x11.WM_STATE, _glfw.x11.WM_STATE, (unsigned char**) &state) >= 2) { result = state->state; } XFree(state); return result; } // Returns whether the event is a selection event // static Bool isSelectionEvent(Display* display, XEvent* event, XPointer pointer) { return event->type == SelectionRequest || event->type == SelectionNotify || event->type == SelectionClear; } // Returns whether it is a _NET_FRAME_EXTENTS event for the specified window // static Bool isFrameExtentsEvent(Display* display, XEvent* event, XPointer pointer) { _GLFWwindow* window = (_GLFWwindow*) pointer; return event->type == PropertyNotify && event->xproperty.state == PropertyNewValue && event->xproperty.window == window->x11.handle && event->xproperty.atom == _glfw.x11.NET_FRAME_EXTENTS; } // Translates a GLFW standard cursor to a font cursor shape // static int translateCursorShape(int shape) { switch (shape) { case GLFW_ARROW_CURSOR: return XC_left_ptr; case GLFW_IBEAM_CURSOR: return XC_xterm; case GLFW_CROSSHAIR_CURSOR: return XC_crosshair; case GLFW_HAND_CURSOR: return XC_hand1; case GLFW_HRESIZE_CURSOR: return XC_sb_h_double_arrow; case GLFW_VRESIZE_CURSOR: return XC_sb_v_double_arrow; } return 0; } // Translates an X event modifier state mask // static int translateState(int state) { int mods = 0; if (state & ShiftMask) mods |= GLFW_MOD_SHIFT; if (state & ControlMask) mods |= GLFW_MOD_CONTROL; if (state & Mod1Mask) mods |= GLFW_MOD_ALT; if (state & Mod4Mask) mods |= GLFW_MOD_SUPER; return mods; } // Translates an X11 key code to a GLFW key token // static int translateKey(int scancode) { // Use the pre-filled LUT (see createKeyTables() in x11_init.c) if (scancode < 0 || scancode > 255) return GLFW_KEY_UNKNOWN; return _glfw.x11.publicKeys[scancode]; } // Return the GLFW window corresponding to the specified X11 window // static _GLFWwindow* findWindowByHandle(Window handle) { _GLFWwindow* window; if (XFindContext(_glfw.x11.display, handle, _glfw.x11.context, (XPointer*) &window) != 0) { return NULL; } return window; } // Sends an EWMH or ICCCM event to the window manager // static void sendEventToWM(_GLFWwindow* window, Atom type, long a, long b, long c, long d, long e) { XEvent event; memset(&event, 0, sizeof(event)); event.type = ClientMessage; event.xclient.window = window->x11.handle; event.xclient.format = 32; // Data is 32-bit longs event.xclient.message_type = type; event.xclient.data.l[0] = a; event.xclient.data.l[1] = b; event.xclient.data.l[2] = c; event.xclient.data.l[3] = d; event.xclient.data.l[4] = e; XSendEvent(_glfw.x11.display, _glfw.x11.root, False, SubstructureNotifyMask | SubstructureRedirectMask, &event); } // Updates the normal hints according to the window settings // static void updateNormalHints(_GLFWwindow* window, int width, int height) { XSizeHints* hints = XAllocSizeHints(); if (!window->monitor) { if (window->resizable) { if (window->minwidth != GLFW_DONT_CARE && window->minheight != GLFW_DONT_CARE) { hints->flags |= PMinSize; hints->min_width = window->minwidth; hints->min_height = window->minheight; } if (window->maxwidth != GLFW_DONT_CARE && window->maxheight != GLFW_DONT_CARE) { hints->flags |= PMaxSize; hints->max_width = window->maxwidth; hints->max_height = window->maxheight; } if (window->numer != GLFW_DONT_CARE && window->denom != GLFW_DONT_CARE) { hints->flags |= PAspect; hints->min_aspect.x = hints->max_aspect.x = window->numer; hints->min_aspect.y = hints->max_aspect.y = window->denom; } } else { hints->flags |= (PMinSize | PMaxSize); hints->min_width = hints->max_width = width; hints->min_height = hints->max_height = height; } } hints->flags |= PWinGravity; hints->win_gravity = StaticGravity; XSetWMNormalHints(_glfw.x11.display, window->x11.handle, hints); XFree(hints); } // Updates the full screen status of the window // static void updateWindowMode(_GLFWwindow* window) { if (window->monitor) { if (_glfw.x11.xinerama.available && _glfw.x11.NET_WM_FULLSCREEN_MONITORS) { sendEventToWM(window, _glfw.x11.NET_WM_FULLSCREEN_MONITORS, window->monitor->x11.index, window->monitor->x11.index, window->monitor->x11.index, window->monitor->x11.index, 0); } if (_glfw.x11.NET_WM_STATE && _glfw.x11.NET_WM_STATE_FULLSCREEN) { sendEventToWM(window, _glfw.x11.NET_WM_STATE, _NET_WM_STATE_ADD, _glfw.x11.NET_WM_STATE_FULLSCREEN, 0, 1, 0); } else { // This is the butcher's way of removing window decorations // Setting the override-redirect attribute on a window makes the // window manager ignore the window completely (ICCCM, section 4) // The good thing is that this makes undecorated full screen windows // easy to do; the bad thing is that we have to do everything // manually and some things (like iconify/restore) won't work at // all, as those are tasks usually performed by the window manager XSetWindowAttributes attributes; attributes.override_redirect = True; XChangeWindowAttributes(_glfw.x11.display, window->x11.handle, CWOverrideRedirect, &attributes); window->x11.overrideRedirect = GLFW_TRUE; } // Enable compositor bypass { const unsigned long value = 1; XChangeProperty(_glfw.x11.display, window->x11.handle, _glfw.x11.NET_WM_BYPASS_COMPOSITOR, XA_CARDINAL, 32, PropModeReplace, (unsigned char*) &value, 1); } } else { if (_glfw.x11.xinerama.available && _glfw.x11.NET_WM_FULLSCREEN_MONITORS) { XDeleteProperty(_glfw.x11.display, window->x11.handle, _glfw.x11.NET_WM_FULLSCREEN_MONITORS); } if (_glfw.x11.NET_WM_STATE && _glfw.x11.NET_WM_STATE_FULLSCREEN) { sendEventToWM(window, _glfw.x11.NET_WM_STATE, _NET_WM_STATE_REMOVE, _glfw.x11.NET_WM_STATE_FULLSCREEN, 0, 1, 0); } else { XSetWindowAttributes attributes; attributes.override_redirect = False; XChangeWindowAttributes(_glfw.x11.display, window->x11.handle, CWOverrideRedirect, &attributes); window->x11.overrideRedirect = GLFW_FALSE; } // Disable compositor bypass { XDeleteProperty(_glfw.x11.display, window->x11.handle, _glfw.x11.NET_WM_BYPASS_COMPOSITOR); } } } // Splits and translates a text/uri-list into separate file paths // NOTE: This function destroys the provided string // static char** parseUriList(char* text, int* count) { const char* prefix = "file://"; char** paths = NULL; char* line; *count = 0; while ((line = strtok(text, "\r\n"))) { text = NULL; if (line[0] == '#') continue; if (strncmp(line, prefix, strlen(prefix)) == 0) line += strlen(prefix); (*count)++; char* path = calloc(strlen(line) + 1, 1); paths = realloc(paths, *count * sizeof(char*)); paths[*count - 1] = path; while (*line) { if (line[0] == '%' && line[1] && line[2]) { const char digits[3] = { line[1], line[2], '\0' }; *path = strtol(digits, NULL, 16); line += 2; } else *path = *line; path++; line++; } } return paths; } // Centers the cursor over the window client area // static void centerCursor(_GLFWwindow* window) { int width, height; _glfwPlatformGetWindowSize(window, &width, &height); _glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0); } // Updates the cursor image according to its cursor mode // static void updateCursorImage(_GLFWwindow* window) { if (window->cursorMode == GLFW_CURSOR_NORMAL) { if (window->cursor) { XDefineCursor(_glfw.x11.display, window->x11.handle, window->cursor->x11.handle); } else XUndefineCursor(_glfw.x11.display, window->x11.handle); } else XDefineCursor(_glfw.x11.display, window->x11.handle, _glfw.x11.cursor); } // Create the X11 window (and its colormap) // static GLFWbool createNativeWindow(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, Visual* visual, int depth) { // Create a colormap based on the visual used by the current context window->x11.colormap = XCreateColormap(_glfw.x11.display, _glfw.x11.root, visual, AllocNone); // Create the actual window { XSetWindowAttributes wa; const unsigned long wamask = CWBorderPixel | CWColormap | CWEventMask; wa.colormap = window->x11.colormap; wa.border_pixel = 0; wa.event_mask = StructureNotifyMask | KeyPressMask | KeyReleaseMask | PointerMotionMask | ButtonPressMask | ButtonReleaseMask | ExposureMask | FocusChangeMask | VisibilityChangeMask | EnterWindowMask | LeaveWindowMask | PropertyChangeMask; _glfwGrabErrorHandlerX11(); window->x11.handle = XCreateWindow(_glfw.x11.display, _glfw.x11.root, 0, 0, wndconfig->width, wndconfig->height, 0, // Border width depth, // Color depth InputOutput, visual, wamask, &wa); _glfwReleaseErrorHandlerX11(); if (!window->x11.handle) { _glfwInputErrorX11(GLFW_PLATFORM_ERROR, "X11: Failed to create window"); return GLFW_FALSE; } XSaveContext(_glfw.x11.display, window->x11.handle, _glfw.x11.context, (XPointer) window); } if (!wndconfig->decorated) { struct { unsigned long flags; unsigned long functions; unsigned long decorations; long input_mode; unsigned long status; } hints; hints.flags = 2; // Set decorations hints.decorations = 0; // No decorations XChangeProperty(_glfw.x11.display, window->x11.handle, _glfw.x11.MOTIF_WM_HINTS, _glfw.x11.MOTIF_WM_HINTS, 32, PropModeReplace, (unsigned char*) &hints, sizeof(hints) / sizeof(long)); } if (_glfw.x11.NET_WM_STATE && !window->monitor) { Atom states[3]; int count = 0; if (wndconfig->floating) { if (_glfw.x11.NET_WM_STATE_ABOVE) states[count++] = _glfw.x11.NET_WM_STATE_ABOVE; } if (wndconfig->maximized) { if (_glfw.x11.NET_WM_STATE_MAXIMIZED_VERT && _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ) { states[count++] = _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT; states[count++] = _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ; } } if (count) { XChangeProperty(_glfw.x11.display, window->x11.handle, _glfw.x11.NET_WM_STATE, XA_ATOM, 32, PropModeReplace, (unsigned char*) &states, count); } } // Declare the WM protocols supported by GLFW { Atom protocols[] = { _glfw.x11.WM_DELETE_WINDOW, _glfw.x11.NET_WM_PING }; XSetWMProtocols(_glfw.x11.display, window->x11.handle, protocols, sizeof(protocols) / sizeof(Atom)); } // Declare our PID { const pid_t pid = getpid(); XChangeProperty(_glfw.x11.display, window->x11.handle, _glfw.x11.NET_WM_PID, XA_CARDINAL, 32, PropModeReplace, (unsigned char*) &pid, 1); } if (_glfw.x11.NET_WM_WINDOW_TYPE && _glfw.x11.NET_WM_WINDOW_TYPE_NORMAL) { Atom type = _glfw.x11.NET_WM_WINDOW_TYPE_NORMAL; XChangeProperty(_glfw.x11.display, window->x11.handle, _glfw.x11.NET_WM_WINDOW_TYPE, XA_ATOM, 32, PropModeReplace, (unsigned char*) &type, 1); } // Set ICCCM WM_HINTS property { XWMHints* hints = XAllocWMHints(); if (!hints) { _glfwInputError(GLFW_OUT_OF_MEMORY, "X11: Failed to allocate WM hints"); return GLFW_FALSE; } hints->flags = StateHint; hints->initial_state = NormalState; XSetWMHints(_glfw.x11.display, window->x11.handle, hints); XFree(hints); } updateNormalHints(window, wndconfig->width, wndconfig->height); // Set ICCCM WM_CLASS property // HACK: Until a mechanism for specifying the application name is added, the // initial window title is used as the window class name if (strlen(wndconfig->title)) { XClassHint* hint = XAllocClassHint(); hint->res_name = (char*) wndconfig->title; hint->res_class = (char*) wndconfig->title; XSetClassHint(_glfw.x11.display, window->x11.handle, hint); XFree(hint); } if (_glfw.x11.XdndAware) { // Announce support for Xdnd (drag and drop) const Atom version = 5; XChangeProperty(_glfw.x11.display, window->x11.handle, _glfw.x11.XdndAware, XA_ATOM, 32, PropModeReplace, (unsigned char*) &version, 1); } _glfwPlatformSetWindowTitle(window, wndconfig->title); if (_glfw.x11.im) { window->x11.ic = XCreateIC(_glfw.x11.im, XNInputStyle, XIMPreeditNothing | XIMStatusNothing, XNClientWindow, window->x11.handle, XNFocusWindow, window->x11.handle, NULL); } _glfwPlatformGetWindowPos(window, &window->x11.xpos, &window->x11.ypos); _glfwPlatformGetWindowSize(window, &window->x11.width, &window->x11.height); return GLFW_TRUE; } // Set the specified property to the selection converted to the requested target // static Atom writeTargetToProperty(const XSelectionRequestEvent* request) { int i; const Atom formats[] = { _glfw.x11.UTF8_STRING, _glfw.x11.COMPOUND_STRING, XA_STRING }; const int formatCount = sizeof(formats) / sizeof(formats[0]); if (request->property == None) { // The requester is a legacy client (ICCCM section 2.2) // We don't support legacy clients, so fail here return None; } if (request->target == _glfw.x11.TARGETS) { // The list of supported targets was requested const Atom targets[] = { _glfw.x11.TARGETS, _glfw.x11.MULTIPLE, _glfw.x11.UTF8_STRING, _glfw.x11.COMPOUND_STRING, XA_STRING }; XChangeProperty(_glfw.x11.display, request->requestor, request->property, XA_ATOM, 32, PropModeReplace, (unsigned char*) targets, sizeof(targets) / sizeof(targets[0])); return request->property; } if (request->target == _glfw.x11.MULTIPLE) { // Multiple conversions were requested Atom* targets; unsigned long i, count; count = _glfwGetWindowPropertyX11(request->requestor, request->property, _glfw.x11.ATOM_PAIR, (unsigned char**) &targets); for (i = 0; i < count; i += 2) { int j; for (j = 0; j < formatCount; j++) { if (targets[i] == formats[j]) break; } if (j < formatCount) { XChangeProperty(_glfw.x11.display, request->requestor, targets[i + 1], targets[i], 8, PropModeReplace, (unsigned char*) _glfw.x11.clipboardString, strlen(_glfw.x11.clipboardString)); } else targets[i + 1] = None; } XChangeProperty(_glfw.x11.display, request->requestor, request->property, _glfw.x11.ATOM_PAIR, 32, PropModeReplace, (unsigned char*) targets, count); XFree(targets); return request->property; } if (request->target == _glfw.x11.SAVE_TARGETS) { // The request is a check whether we support SAVE_TARGETS // It should be handled as a no-op side effect target XChangeProperty(_glfw.x11.display, request->requestor, request->property, _glfw.x11.NULL_, 32, PropModeReplace, NULL, 0); return request->property; } // Conversion to a data target was requested for (i = 0; i < formatCount; i++) { if (request->target == formats[i]) { // The requested target is one we support XChangeProperty(_glfw.x11.display, request->requestor, request->property, request->target, 8, PropModeReplace, (unsigned char*) _glfw.x11.clipboardString, strlen(_glfw.x11.clipboardString)); return request->property; } } // The requested target is not supported return None; } static void handleSelectionClear(XEvent* event) { free(_glfw.x11.clipboardString); _glfw.x11.clipboardString = NULL; } static void handleSelectionRequest(XEvent* event) { const XSelectionRequestEvent* request = &event->xselectionrequest; XEvent reply; memset(&reply, 0, sizeof(reply)); reply.xselection.property = writeTargetToProperty(request); reply.xselection.type = SelectionNotify; reply.xselection.display = request->display; reply.xselection.requestor = request->requestor; reply.xselection.selection = request->selection; reply.xselection.target = request->target; reply.xselection.time = request->time; XSendEvent(_glfw.x11.display, request->requestor, False, 0, &reply); } static void pushSelectionToManager(_GLFWwindow* window) { XConvertSelection(_glfw.x11.display, _glfw.x11.CLIPBOARD_MANAGER, _glfw.x11.SAVE_TARGETS, None, window->x11.handle, CurrentTime); for (;;) { XEvent event; while (XCheckIfEvent(_glfw.x11.display, &event, isSelectionEvent, NULL)) { switch (event.type) { case SelectionRequest: handleSelectionRequest(&event); break; case SelectionClear: handleSelectionClear(&event); break; case SelectionNotify: { if (event.xselection.target == _glfw.x11.SAVE_TARGETS) { // This means one of two things; either the selection was // not owned, which means there is no clipboard manager, or // the transfer to the clipboard manager has completed // In either case, it means we are done here return; } break; } } } waitForEvent(NULL); } } // Make the specified window and its video mode active on its monitor // static GLFWbool acquireMonitor(_GLFWwindow* window) { GLFWbool status; if (_glfw.x11.saver.count == 0) { // Remember old screen saver settings XGetScreenSaver(_glfw.x11.display, &_glfw.x11.saver.timeout, &_glfw.x11.saver.interval, &_glfw.x11.saver.blanking, &_glfw.x11.saver.exposure); // Disable screen saver XSetScreenSaver(_glfw.x11.display, 0, 0, DontPreferBlanking, DefaultExposures); } if (!window->monitor->window) _glfw.x11.saver.count++; status = _glfwSetVideoModeX11(window->monitor, &window->videoMode); if (window->x11.overrideRedirect) { int xpos, ypos; GLFWvidmode mode; // Manually position the window over its monitor _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos); _glfwPlatformGetVideoMode(window->monitor, &mode); XMoveResizeWindow(_glfw.x11.display, window->x11.handle, xpos, ypos, mode.width, mode.height); } _glfwInputMonitorWindowChange(window->monitor, window); return status; } // Remove the window and restore the original video mode // static void releaseMonitor(_GLFWwindow* window) { if (window->monitor->window != window) return; _glfwInputMonitorWindowChange(window->monitor, NULL); _glfwRestoreVideoModeX11(window->monitor); _glfw.x11.saver.count--; if (_glfw.x11.saver.count == 0) { // Restore old screen saver settings XSetScreenSaver(_glfw.x11.display, _glfw.x11.saver.timeout, _glfw.x11.saver.interval, _glfw.x11.saver.blanking, _glfw.x11.saver.exposure); } } // Decode a Unicode code point from a UTF-8 stream // Based on cutef8 by Jeff Bezanson (Public Domain) // #if defined(X_HAVE_UTF8_STRING) static unsigned int decodeUTF8(const char** s) { unsigned int ch = 0, count = 0; static const unsigned int offsets[] = { 0x00000000u, 0x00003080u, 0x000e2080u, 0x03c82080u, 0xfa082080u, 0x82082080u }; do { ch = (ch << 6) + (unsigned char) **s; (*s)++; count++; } while ((**s & 0xc0) == 0x80); assert(count <= 6); return ch - offsets[count - 1]; } #endif /*X_HAVE_UTF8_STRING*/ // Process the specified X event // static void processEvent(XEvent *event) { _GLFWwindow* window = NULL; int keycode = 0; Bool filtered = False; // HACK: Save scancode as some IMs clear the field in XFilterEvent if (event->type == KeyPress || event->type == KeyRelease) keycode = event->xkey.keycode; if (_glfw.x11.im) filtered = XFilterEvent(event, None); if (_glfw.x11.randr.available) { if (event->type == _glfw.x11.randr.eventBase + RRNotify) { XRRUpdateConfiguration(event); _glfwInputMonitorChange(); return; } } if (event->type != GenericEvent) { window = findWindowByHandle(event->xany.window); if (window == NULL) { // This is an event for a window that has already been destroyed return; } } switch (event->type) { case KeyPress: { const int key = translateKey(keycode); const int mods = translateState(event->xkey.state); const int plain = !(mods & (GLFW_MOD_CONTROL | GLFW_MOD_ALT)); if (window->x11.ic) { // HACK: Ignore duplicate key press events generated by ibus // Corresponding release events are filtered out by the // GLFW key repeat logic if (window->x11.lastKeyCode != keycode || window->x11.lastKeyTime != event->xkey.time) { if (keycode) _glfwInputKey(window, key, keycode, GLFW_PRESS, mods); } window->x11.lastKeyCode = keycode; window->x11.lastKeyTime = event->xkey.time; if (!filtered) { int count; Status status; #if defined(X_HAVE_UTF8_STRING) char buffer[100]; char* chars = buffer; count = Xutf8LookupString(window->x11.ic, &event->xkey, buffer, sizeof(buffer) - 1, NULL, &status); if (status == XBufferOverflow) { chars = calloc(count + 1, 1); count = Xutf8LookupString(window->x11.ic, &event->xkey, chars, count, NULL, &status); } if (status == XLookupChars || status == XLookupBoth) { const char* c = chars; chars[count] = '\0'; while (c - chars < count) _glfwInputChar(window, decodeUTF8(&c), mods, plain); } #else /*X_HAVE_UTF8_STRING*/ wchar_t buffer[16]; wchar_t* chars = buffer; count = XwcLookupString(window->x11.ic, &event->xkey, buffer, sizeof(buffer) / sizeof(wchar_t), NULL, &status); if (status == XBufferOverflow) { chars = calloc(count, sizeof(wchar_t)); count = XwcLookupString(window->x11.ic, &event->xkey, chars, count, NULL, &status); } if (status == XLookupChars || status == XLookupBoth) { int i; for (i = 0; i < count; i++) _glfwInputChar(window, chars[i], mods, plain); } #endif /*X_HAVE_UTF8_STRING*/ if (chars != buffer) free(chars); } } else { KeySym keysym; XLookupString(&event->xkey, NULL, 0, &keysym, NULL); _glfwInputKey(window, key, keycode, GLFW_PRESS, mods); const long character = _glfwKeySym2Unicode(keysym); if (character != -1) _glfwInputChar(window, character, mods, plain); } return; } case KeyRelease: { const int key = translateKey(keycode); const int mods = translateState(event->xkey.state); if (!_glfw.x11.xkb.detectable) { // HACK: Key repeat events will arrive as KeyRelease/KeyPress // pairs with similar or identical time stamps // The key repeat logic in _glfwInputKey expects only key // presses to repeat, so detect and discard release events if (XEventsQueued(_glfw.x11.display, QueuedAfterReading)) { XEvent next; XPeekEvent(_glfw.x11.display, &next); if (next.type == KeyPress && next.xkey.window == event->xkey.window && next.xkey.keycode == keycode) { // HACK: The time of repeat events sometimes doesn't // match that of the press event, so add an // epsilon // Toshiyuki Takahashi can press a button // 16 times per second so it's fairly safe to // assume that no human is pressing the key 50 // times per second (value is ms) if ((next.xkey.time - event->xkey.time) < 20) { // This is very likely a server-generated key repeat // event, so ignore it return; } } } } _glfwInputKey(window, key, keycode, GLFW_RELEASE, mods); return; } case ButtonPress: { const int mods = translateState(event->xbutton.state); if (event->xbutton.button == Button1) _glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_LEFT, GLFW_PRESS, mods); else if (event->xbutton.button == Button2) _glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_MIDDLE, GLFW_PRESS, mods); else if (event->xbutton.button == Button3) _glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_RIGHT, GLFW_PRESS, mods); // Modern X provides scroll events as mouse button presses else if (event->xbutton.button == Button4) _glfwInputScroll(window, 0.0, 1.0); else if (event->xbutton.button == Button5) _glfwInputScroll(window, 0.0, -1.0); else if (event->xbutton.button == Button6) _glfwInputScroll(window, 1.0, 0.0); else if (event->xbutton.button == Button7) _glfwInputScroll(window, -1.0, 0.0); else { // Additional buttons after 7 are treated as regular buttons // We subtract 4 to fill the gap left by scroll input above _glfwInputMouseClick(window, event->xbutton.button - Button1 - 4, GLFW_PRESS, mods); } return; } case ButtonRelease: { const int mods = translateState(event->xbutton.state); if (event->xbutton.button == Button1) { _glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_LEFT, GLFW_RELEASE, mods); } else if (event->xbutton.button == Button2) { _glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_MIDDLE, GLFW_RELEASE, mods); } else if (event->xbutton.button == Button3) { _glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_RIGHT, GLFW_RELEASE, mods); } else if (event->xbutton.button > Button7) { // Additional buttons after 7 are treated as regular buttons // We subtract 4 to fill the gap left by scroll input above _glfwInputMouseClick(window, event->xbutton.button - Button1 - 4, GLFW_RELEASE, mods); } return; } case EnterNotify: { // HACK: This is a workaround for WMs (KWM, Fluxbox) that otherwise // ignore the defined cursor for hidden cursor mode if (window->cursorMode == GLFW_CURSOR_HIDDEN) _glfwPlatformSetCursorMode(window, GLFW_CURSOR_HIDDEN); _glfwInputCursorEnter(window, GLFW_TRUE); return; } case LeaveNotify: { _glfwInputCursorEnter(window, GLFW_FALSE); return; } case MotionNotify: { const int x = event->xmotion.x; const int y = event->xmotion.y; if (x != window->x11.warpCursorPosX || y != window->x11.warpCursorPosY) { // The cursor was moved by something other than GLFW if (window->cursorMode == GLFW_CURSOR_DISABLED) { if (_glfw.x11.disabledCursorWindow != window) return; const int dx = x - window->x11.lastCursorPosX; const int dy = y - window->x11.lastCursorPosY; _glfwInputCursorPos(window, window->virtualCursorPosX + dx, window->virtualCursorPosY + dy); } else _glfwInputCursorPos(window, x, y); } window->x11.lastCursorPosX = x; window->x11.lastCursorPosY = y; return; } case ConfigureNotify: { if (event->xconfigure.width != window->x11.width || event->xconfigure.height != window->x11.height) { _glfwInputFramebufferSize(window, event->xconfigure.width, event->xconfigure.height); _glfwInputWindowSize(window, event->xconfigure.width, event->xconfigure.height); window->x11.width = event->xconfigure.width; window->x11.height = event->xconfigure.height; } if (event->xconfigure.x != window->x11.xpos || event->xconfigure.y != window->x11.ypos) { if (window->x11.overrideRedirect || event->xany.send_event) { _glfwInputWindowPos(window, event->xconfigure.x, event->xconfigure.y); window->x11.xpos = event->xconfigure.x; window->x11.ypos = event->xconfigure.y; } } return; } case ClientMessage: { // Custom client message, probably from the window manager if (filtered) return; if (event->xclient.message_type == None) return; if (event->xclient.message_type == _glfw.x11.WM_PROTOCOLS) { const Atom protocol = event->xclient.data.l[0]; if (protocol == None) return; if (protocol == _glfw.x11.WM_DELETE_WINDOW) { // The window manager was asked to close the window, for example by // the user pressing a 'close' window decoration button _glfwInputWindowCloseRequest(window); } else if (protocol == _glfw.x11.NET_WM_PING) { // The window manager is pinging the application to ensure it's // still responding to events XEvent reply = *event; reply.xclient.window = _glfw.x11.root; XSendEvent(_glfw.x11.display, _glfw.x11.root, False, SubstructureNotifyMask | SubstructureRedirectMask, &reply); } } else if (event->xclient.message_type == _glfw.x11.XdndEnter) { // A drag operation has entered the window // TODO: Check if UTF-8 string is supported by the source } else if (event->xclient.message_type == _glfw.x11.XdndDrop) { // The drag operation has finished dropping on // the window, ask to convert it to a UTF-8 string _glfw.x11.xdnd.source = event->xclient.data.l[0]; XConvertSelection(_glfw.x11.display, _glfw.x11.XdndSelection, _glfw.x11.UTF8_STRING, _glfw.x11.XdndSelection, window->x11.handle, CurrentTime); } else if (event->xclient.message_type == _glfw.x11.XdndPosition) { // The drag operation has moved over the window const int absX = (event->xclient.data.l[2] >> 16) & 0xFFFF; const int absY = (event->xclient.data.l[2]) & 0xFFFF; int x, y; _glfwPlatformGetWindowPos(window, &x, &y); _glfwInputCursorPos(window, absX - x, absY - y); // Reply that we are ready to copy the dragged data XEvent reply; memset(&reply, 0, sizeof(reply)); reply.type = ClientMessage; reply.xclient.window = event->xclient.data.l[0]; reply.xclient.message_type = _glfw.x11.XdndStatus; reply.xclient.format = 32; reply.xclient.data.l[0] = window->x11.handle; reply.xclient.data.l[1] = 1; // Always accept the dnd with no rectangle reply.xclient.data.l[2] = 0; // Specify an empty rectangle reply.xclient.data.l[3] = 0; reply.xclient.data.l[4] = _glfw.x11.XdndActionCopy; XSendEvent(_glfw.x11.display, event->xclient.data.l[0], False, NoEventMask, &reply); XFlush(_glfw.x11.display); } return; } case SelectionNotify: { if (event->xselection.property) { // The converted data from the drag operation has arrived char* data; const int result = _glfwGetWindowPropertyX11(event->xselection.requestor, event->xselection.property, event->xselection.target, (unsigned char**) &data); if (result) { int i, count; char** paths = parseUriList(data, &count); _glfwInputDrop(window, count, (const char**) paths); for (i = 0; i < count; i++) free(paths[i]); free(paths); } XFree(data); XEvent reply; memset(&reply, 0, sizeof(reply)); reply.type = ClientMessage; reply.xclient.window = _glfw.x11.xdnd.source; reply.xclient.message_type = _glfw.x11.XdndFinished; reply.xclient.format = 32; reply.xclient.data.l[0] = window->x11.handle; reply.xclient.data.l[1] = result; reply.xclient.data.l[2] = _glfw.x11.XdndActionCopy; // Reply that all is well XSendEvent(_glfw.x11.display, _glfw.x11.xdnd.source, False, NoEventMask, &reply); XFlush(_glfw.x11.display); } return; } case FocusIn: { if (window->cursorMode == GLFW_CURSOR_DISABLED) _glfwPlatformSetCursorMode(window, GLFW_CURSOR_DISABLED); if (event->xfocus.mode == NotifyGrab || event->xfocus.mode == NotifyUngrab) { // Ignore focus events from popup indicator windows, window menu // key chords and window dragging return; } if (window->x11.ic) XSetICFocus(window->x11.ic); _glfwInputWindowFocus(window, GLFW_TRUE); return; } case FocusOut: { if (window->cursorMode == GLFW_CURSOR_DISABLED) _glfwPlatformSetCursorMode(window, GLFW_CURSOR_NORMAL); if (event->xfocus.mode == NotifyGrab || event->xfocus.mode == NotifyUngrab) { // Ignore focus events from popup indicator windows, window menu // key chords and window dragging return; } if (window->x11.ic) XUnsetICFocus(window->x11.ic); if (window->monitor && window->autoIconify) _glfwPlatformIconifyWindow(window); _glfwInputWindowFocus(window, GLFW_FALSE); return; } case Expose: { _glfwInputWindowDamage(window); return; } case PropertyNotify: { if (event->xproperty.atom == _glfw.x11.WM_STATE && event->xproperty.state == PropertyNewValue) { const int state = getWindowState(window); if (state == IconicState) { if (window->monitor) releaseMonitor(window); _glfwInputWindowIconify(window, GLFW_TRUE); } else if (state == NormalState) { if (window->monitor) acquireMonitor(window); _glfwInputWindowIconify(window, GLFW_FALSE); } } return; } case SelectionClear: { handleSelectionClear(event); return; } case SelectionRequest: { handleSelectionRequest(event); return; } case DestroyNotify: return; } } ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Retrieve a single window property of the specified type // Inspired by fghGetWindowProperty from freeglut // unsigned long _glfwGetWindowPropertyX11(Window window, Atom property, Atom type, unsigned char** value) { Atom actualType; int actualFormat; unsigned long itemCount, bytesAfter; XGetWindowProperty(_glfw.x11.display, window, property, 0, LONG_MAX, False, type, &actualType, &actualFormat, &itemCount, &bytesAfter, value); if (type != AnyPropertyType && actualType != type) return 0; return itemCount; } ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// int _glfwPlatformCreateWindow(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig) { Visual* visual; int depth; if (ctxconfig->client == GLFW_NO_API) { visual = DefaultVisual(_glfw.x11.display, _glfw.x11.screen); depth = DefaultDepth(_glfw.x11.display, _glfw.x11.screen); } else { if (ctxconfig->source == GLFW_NATIVE_CONTEXT_API) { if (!_glfwInitGLX()) return GLFW_FALSE; if (!_glfwChooseVisualGLX(ctxconfig, fbconfig, &visual, &depth)) return GLFW_FALSE; } else { if (!_glfwInitEGL()) return GLFW_FALSE; if (!_glfwChooseVisualEGL(ctxconfig, fbconfig, &visual, &depth)) return GLFW_FALSE; } } if (!createNativeWindow(window, wndconfig, visual, depth)) return GLFW_FALSE; if (ctxconfig->client != GLFW_NO_API) { if (ctxconfig->source == GLFW_NATIVE_CONTEXT_API) { if (!_glfwCreateContextGLX(window, ctxconfig, fbconfig)) return GLFW_FALSE; } else { if (!_glfwCreateContextEGL(window, ctxconfig, fbconfig)) return GLFW_FALSE; } } if (window->monitor) { _glfwPlatformShowWindow(window); updateWindowMode(window); if (!acquireMonitor(window)) return GLFW_FALSE; centerCursor(window); } XFlush(_glfw.x11.display); return GLFW_TRUE; } void _glfwPlatformDestroyWindow(_GLFWwindow* window) { if (_glfw.x11.disabledCursorWindow == window) _glfw.x11.disabledCursorWindow = NULL; if (window->monitor) releaseMonitor(window); if (window->x11.ic) { XDestroyIC(window->x11.ic); window->x11.ic = NULL; } if (window->context.destroy) window->context.destroy(window); if (window->x11.handle) { if (XGetSelectionOwner(_glfw.x11.display, _glfw.x11.CLIPBOARD) == window->x11.handle) { pushSelectionToManager(window); } XDeleteContext(_glfw.x11.display, window->x11.handle, _glfw.x11.context); XUnmapWindow(_glfw.x11.display, window->x11.handle); XDestroyWindow(_glfw.x11.display, window->x11.handle); window->x11.handle = (Window) 0; } if (window->x11.colormap) { XFreeColormap(_glfw.x11.display, window->x11.colormap); window->x11.colormap = (Colormap) 0; } XFlush(_glfw.x11.display); } void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title) { #if defined(X_HAVE_UTF8_STRING) Xutf8SetWMProperties(_glfw.x11.display, window->x11.handle, title, title, NULL, 0, NULL, NULL, NULL); #else // This may be a slightly better fallback than using XStoreName and // XSetIconName, which always store their arguments using STRING XmbSetWMProperties(_glfw.x11.display, window->x11.handle, title, title, NULL, 0, NULL, NULL, NULL); #endif XChangeProperty(_glfw.x11.display, window->x11.handle, _glfw.x11.NET_WM_NAME, _glfw.x11.UTF8_STRING, 8, PropModeReplace, (unsigned char*) title, strlen(title)); XChangeProperty(_glfw.x11.display, window->x11.handle, _glfw.x11.NET_WM_ICON_NAME, _glfw.x11.UTF8_STRING, 8, PropModeReplace, (unsigned char*) title, strlen(title)); XFlush(_glfw.x11.display); } void _glfwPlatformSetWindowIcon(_GLFWwindow* window, int count, const GLFWimage* images) { if (count) { int i, j, longCount = 0; for (i = 0; i < count; i++) longCount += 2 + images[i].width * images[i].height; long* icon = calloc(longCount, sizeof(long)); long* target = icon; for (i = 0; i < count; i++) { *target++ = images[i].width; *target++ = images[i].height; for (j = 0; j < images[i].width * images[i].height; j++) { *target++ = (images[i].pixels[j * 4 + 0] << 16) | (images[i].pixels[j * 4 + 1] << 8) | (images[i].pixels[j * 4 + 2] << 0) | (images[i].pixels[j * 4 + 3] << 24); } } XChangeProperty(_glfw.x11.display, window->x11.handle, _glfw.x11.NET_WM_ICON, XA_CARDINAL, 32, PropModeReplace, (unsigned char*) icon, longCount); free(icon); } else { XDeleteProperty(_glfw.x11.display, window->x11.handle, _glfw.x11.NET_WM_ICON); } XFlush(_glfw.x11.display); } void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) { Window dummy; int x, y; XTranslateCoordinates(_glfw.x11.display, window->x11.handle, _glfw.x11.root, 0, 0, &x, &y, &dummy); if (xpos) *xpos = x; if (ypos) *ypos = y; } void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos) { // HACK: Explicitly setting PPosition to any value causes some WMs, notably // Compiz and Metacity, to honor the position of unmapped windows if (!_glfwPlatformWindowVisible(window)) { long supplied; XSizeHints* hints = XAllocSizeHints(); if (XGetWMNormalHints(_glfw.x11.display, window->x11.handle, hints, &supplied)) { hints->flags |= PPosition; hints->x = hints->y = 0; XSetWMNormalHints(_glfw.x11.display, window->x11.handle, hints); } XFree(hints); } XMoveWindow(_glfw.x11.display, window->x11.handle, xpos, ypos); XFlush(_glfw.x11.display); } void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) { XWindowAttributes attribs; XGetWindowAttributes(_glfw.x11.display, window->x11.handle, &attribs); if (width) *width = attribs.width; if (height) *height = attribs.height; } void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) { if (window->monitor) { if (window->monitor->window == window) acquireMonitor(window); } else { if (!window->resizable) updateNormalHints(window, width, height); XResizeWindow(_glfw.x11.display, window->x11.handle, width, height); } XFlush(_glfw.x11.display); } void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight) { int width, height; _glfwPlatformGetWindowSize(window, &width, &height); updateNormalHints(window, width, height); XFlush(_glfw.x11.display); } void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom) { int width, height; _glfwPlatformGetWindowSize(window, &width, &height); updateNormalHints(window, width, height); XFlush(_glfw.x11.display); } void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height) { _glfwPlatformGetWindowSize(window, width, height); } void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, int* left, int* top, int* right, int* bottom) { long* extents = NULL; if (window->monitor || !window->decorated) return; if (_glfw.x11.NET_FRAME_EXTENTS == None) return; if (!_glfwPlatformWindowVisible(window) && _glfw.x11.NET_REQUEST_FRAME_EXTENTS) { XEvent event; double timeout = 0.5; // Ensure _NET_FRAME_EXTENTS is set, allowing glfwGetWindowFrameSize to // function before the window is mapped sendEventToWM(window, _glfw.x11.NET_REQUEST_FRAME_EXTENTS, 0, 0, 0, 0, 0); // HACK: Use a timeout because earlier versions of some window managers // (at least Unity, Fluxbox and Xfwm) failed to send the reply // They have been fixed but broken versions are still in the wild // If you are affected by this and your window manager is NOT // listed above, PLEASE report it to their and our issue trackers while (!XCheckIfEvent(_glfw.x11.display, &event, isFrameExtentsEvent, (XPointer) window)) { if (!waitForEvent(&timeout)) { _glfwInputError(GLFW_PLATFORM_ERROR, "X11: The window manager has a broken _NET_REQUEST_FRAME_EXTENTS implementation; please report this issue"); return; } } } if (_glfwGetWindowPropertyX11(window->x11.handle, _glfw.x11.NET_FRAME_EXTENTS, XA_CARDINAL, (unsigned char**) &extents) == 4) { if (left) *left = extents[0]; if (top) *top = extents[2]; if (right) *right = extents[1]; if (bottom) *bottom = extents[3]; } if (extents) XFree(extents); } void _glfwPlatformIconifyWindow(_GLFWwindow* window) { if (window->x11.overrideRedirect) { // Override-redirect windows cannot be iconified or restored, as those // tasks are performed by the window manager _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Iconification of full screen windows requires a WM that supports EWMH full screen"); return; } XIconifyWindow(_glfw.x11.display, window->x11.handle, _glfw.x11.screen); XFlush(_glfw.x11.display); } void _glfwPlatformRestoreWindow(_GLFWwindow* window) { if (window->x11.overrideRedirect) { // Override-redirect windows cannot be iconified or restored, as those // tasks are performed by the window manager _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Iconification of full screen windows requires a WM that supports EWMH full screen"); return; } if (_glfwPlatformWindowIconified(window)) { XMapWindow(_glfw.x11.display, window->x11.handle); waitForVisibilityNotify(window); } else if (_glfwPlatformWindowVisible(window)) { if (_glfw.x11.NET_WM_STATE && _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT && _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ) { sendEventToWM(window, _glfw.x11.NET_WM_STATE, _NET_WM_STATE_REMOVE, _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT, _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ, 1, 0); } } XFlush(_glfw.x11.display); } void _glfwPlatformMaximizeWindow(_GLFWwindow* window) { if (_glfw.x11.NET_WM_STATE && _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT && _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ) { sendEventToWM(window, _glfw.x11.NET_WM_STATE, _NET_WM_STATE_ADD, _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT, _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ, 1, 0); XFlush(_glfw.x11.display); } } void _glfwPlatformShowWindow(_GLFWwindow* window) { if (_glfwPlatformWindowVisible(window)) return; XMapWindow(_glfw.x11.display, window->x11.handle); waitForVisibilityNotify(window); } void _glfwPlatformHideWindow(_GLFWwindow* window) { XUnmapWindow(_glfw.x11.display, window->x11.handle); XFlush(_glfw.x11.display); } void _glfwPlatformFocusWindow(_GLFWwindow* window) { if (_glfw.x11.NET_ACTIVE_WINDOW) sendEventToWM(window, _glfw.x11.NET_ACTIVE_WINDOW, 1, 0, 0, 0, 0); else { XRaiseWindow(_glfw.x11.display, window->x11.handle); XSetInputFocus(_glfw.x11.display, window->x11.handle, RevertToParent, CurrentTime); } XFlush(_glfw.x11.display); } void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, _GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate) { if (window->monitor == monitor) { if (monitor) { if (monitor->window == window) acquireMonitor(window); } else { XMoveResizeWindow(_glfw.x11.display, window->x11.handle, xpos, ypos, width, height); } return; } if (window->monitor) releaseMonitor(window); _glfwInputWindowMonitorChange(window, monitor); updateNormalHints(window, width, height); updateWindowMode(window); if (window->monitor) { XMapRaised(_glfw.x11.display, window->x11.handle); if (waitForVisibilityNotify(window)) acquireMonitor(window); } else { XMoveResizeWindow(_glfw.x11.display, window->x11.handle, xpos, ypos, width, height); } XFlush(_glfw.x11.display); } int _glfwPlatformWindowFocused(_GLFWwindow* window) { Window focused; int state; XGetInputFocus(_glfw.x11.display, &focused, &state); return window->x11.handle == focused; } int _glfwPlatformWindowIconified(_GLFWwindow* window) { return getWindowState(window) == IconicState; } int _glfwPlatformWindowVisible(_GLFWwindow* window) { XWindowAttributes wa; XGetWindowAttributes(_glfw.x11.display, window->x11.handle, &wa); return wa.map_state == IsViewable; } int _glfwPlatformWindowMaximized(_GLFWwindow* window) { Atom* states; unsigned long i; GLFWbool maximized = GLFW_FALSE; const unsigned long count = _glfwGetWindowPropertyX11(window->x11.handle, _glfw.x11.NET_WM_STATE, XA_ATOM, (unsigned char**) &states); for (i = 0; i < count; i++) { if (states[i] == _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT || states[i] == _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ) { maximized = GLFW_TRUE; break; } } XFree(states); return maximized; } void _glfwPlatformPollEvents(void) { _glfwPollJoystickEvents(); int count = XPending(_glfw.x11.display); while (count--) { XEvent event; XNextEvent(_glfw.x11.display, &event); processEvent(&event); } if (_glfw.x11.disabledCursorWindow) centerCursor(_glfw.x11.disabledCursorWindow); XFlush(_glfw.x11.display); } void _glfwPlatformWaitEvents(void) { while (!XPending(_glfw.x11.display)) waitForEvent(NULL); _glfwPlatformPollEvents(); } void _glfwPlatformWaitEventsTimeout(double timeout) { while (!XPending(_glfw.x11.display)) { if (!waitForEvent(&timeout)) break; } _glfwPlatformPollEvents(); } void _glfwPlatformPostEmptyEvent(void) { XEvent event; _GLFWwindow* window = _glfw.windowListHead; memset(&event, 0, sizeof(event)); event.type = ClientMessage; event.xclient.window = window->x11.handle; event.xclient.format = 32; // Data is 32-bit longs event.xclient.message_type = _glfw.x11.NULL_; XSendEvent(_glfw.x11.display, window->x11.handle, False, 0, &event); XFlush(_glfw.x11.display); } void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) { Window root, child; int rootX, rootY, childX, childY; unsigned int mask; XQueryPointer(_glfw.x11.display, window->x11.handle, &root, &child, &rootX, &rootY, &childX, &childY, &mask); if (xpos) *xpos = childX; if (ypos) *ypos = childY; } void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y) { // Store the new position so it can be recognized later window->x11.warpCursorPosX = (int) x; window->x11.warpCursorPosY = (int) y; XWarpPointer(_glfw.x11.display, None, window->x11.handle, 0,0,0,0, (int) x, (int) y); XFlush(_glfw.x11.display); } void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode) { if (mode == GLFW_CURSOR_DISABLED) { _glfw.x11.disabledCursorWindow = window; _glfwPlatformGetCursorPos(window, &_glfw.x11.restoreCursorPosX, &_glfw.x11.restoreCursorPosY); centerCursor(window); XGrabPointer(_glfw.x11.display, window->x11.handle, True, ButtonPressMask | ButtonReleaseMask | PointerMotionMask, GrabModeAsync, GrabModeAsync, window->x11.handle, _glfw.x11.cursor, CurrentTime); } else if (_glfw.x11.disabledCursorWindow == window) { _glfw.x11.disabledCursorWindow = NULL; XUngrabPointer(_glfw.x11.display, CurrentTime); _glfwPlatformSetCursorPos(window, _glfw.x11.restoreCursorPosX, _glfw.x11.restoreCursorPosY); } updateCursorImage(window); XFlush(_glfw.x11.display); } const char* _glfwPlatformGetKeyName(int key, int scancode) { KeySym keysym; int extra; if (!_glfw.x11.xkb.available) return NULL; if (key != GLFW_KEY_UNKNOWN) scancode = _glfw.x11.nativeKeys[key]; if (!_glfwIsPrintable(_glfw.x11.publicKeys[scancode])) return NULL; keysym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, 0, 0); if (keysym == NoSymbol) return NULL; XkbTranslateKeySym(_glfw.x11.display, &keysym, 0, _glfw.x11.keyName, sizeof(_glfw.x11.keyName), &extra); if (!strlen(_glfw.x11.keyName)) return NULL; return _glfw.x11.keyName; } int _glfwPlatformCreateCursor(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot) { cursor->x11.handle = _glfwCreateCursorX11(image, xhot, yhot); if (!cursor->x11.handle) return GLFW_FALSE; return GLFW_TRUE; } int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) { cursor->x11.handle = XCreateFontCursor(_glfw.x11.display, translateCursorShape(shape)); if (!cursor->x11.handle) { _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to create standard cursor"); return GLFW_FALSE; } return GLFW_TRUE; } void _glfwPlatformDestroyCursor(_GLFWcursor* cursor) { if (cursor->x11.handle) XFreeCursor(_glfw.x11.display, cursor->x11.handle); } void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor) { if (window->cursorMode == GLFW_CURSOR_NORMAL) { updateCursorImage(window); XFlush(_glfw.x11.display); } } void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string) { free(_glfw.x11.clipboardString); _glfw.x11.clipboardString = strdup(string); XSetSelectionOwner(_glfw.x11.display, _glfw.x11.CLIPBOARD, window->x11.handle, CurrentTime); if (XGetSelectionOwner(_glfw.x11.display, _glfw.x11.CLIPBOARD) != window->x11.handle) { _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to become owner of clipboard selection"); } } const char* _glfwPlatformGetClipboardString(_GLFWwindow* window) { size_t i; const Atom formats[] = { _glfw.x11.UTF8_STRING, _glfw.x11.COMPOUND_STRING, XA_STRING }; const size_t formatCount = sizeof(formats) / sizeof(formats[0]); if (findWindowByHandle(XGetSelectionOwner(_glfw.x11.display, _glfw.x11.CLIPBOARD))) { // Instead of doing a large number of X round-trips just to put this // string into a window property and then read it back, just return it return _glfw.x11.clipboardString; } free(_glfw.x11.clipboardString); _glfw.x11.clipboardString = NULL; for (i = 0; i < formatCount; i++) { char* data; XEvent event; XConvertSelection(_glfw.x11.display, _glfw.x11.CLIPBOARD, formats[i], _glfw.x11.GLFW_SELECTION, window->x11.handle, CurrentTime); while (!XCheckTypedEvent(_glfw.x11.display, SelectionNotify, &event)) waitForEvent(NULL); if (event.xselection.property == None) continue; if (_glfwGetWindowPropertyX11(event.xselection.requestor, event.xselection.property, event.xselection.target, (unsigned char**) &data)) { _glfw.x11.clipboardString = strdup(data); } XFree(data); XDeleteProperty(_glfw.x11.display, event.xselection.requestor, event.xselection.property); if (_glfw.x11.clipboardString) break; } if (_glfw.x11.clipboardString == NULL) { _glfwInputError(GLFW_FORMAT_UNAVAILABLE, "X11: Failed to convert clipboard to string"); } return _glfw.x11.clipboardString; } char** _glfwPlatformGetRequiredInstanceExtensions(uint32_t* count) { char** extensions; *count = 0; if (!_glfw.vk.KHR_xcb_surface || !_glfw.x11.x11xcb.handle) { if (!_glfw.vk.KHR_xlib_surface) return NULL; } extensions = calloc(2, sizeof(char*)); extensions[0] = strdup("VK_KHR_surface"); if (_glfw.vk.KHR_xcb_surface && _glfw.x11.x11xcb.handle) extensions[1] = strdup("VK_KHR_xcb_surface"); else extensions[1] = strdup("VK_KHR_xlib_surface"); *count = 2; return extensions; } int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily) { VisualID visualID = XVisualIDFromVisual(DefaultVisual(_glfw.x11.display, _glfw.x11.screen)); if (_glfw.vk.KHR_xcb_surface && _glfw.x11.x11xcb.handle) { PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR vkGetPhysicalDeviceXcbPresentationSupportKHR = (PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR) vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceXcbPresentationSupportKHR"); if (!vkGetPhysicalDeviceXcbPresentationSupportKHR) { _glfwInputError(GLFW_API_UNAVAILABLE, "X11: Vulkan instance missing VK_KHR_xcb_surface extension"); return GLFW_FALSE; } xcb_connection_t* connection = _glfw.x11.x11xcb.XGetXCBConnection(_glfw.x11.display); if (!connection) { _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to retrieve XCB connection"); return GLFW_FALSE; } return vkGetPhysicalDeviceXcbPresentationSupportKHR(device, queuefamily, connection, visualID); } else { PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR vkGetPhysicalDeviceXlibPresentationSupportKHR = (PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR) vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceXlibPresentationSupportKHR"); if (!vkGetPhysicalDeviceXlibPresentationSupportKHR) { _glfwInputError(GLFW_API_UNAVAILABLE, "X11: Vulkan instance missing VK_KHR_xlib_surface extension"); return GLFW_FALSE; } return vkGetPhysicalDeviceXlibPresentationSupportKHR(device, queuefamily, _glfw.x11.display, visualID); } } VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, _GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface) { if (_glfw.vk.KHR_xcb_surface && _glfw.x11.x11xcb.handle) { VkResult err; VkXcbSurfaceCreateInfoKHR sci; PFN_vkCreateXcbSurfaceKHR vkCreateXcbSurfaceKHR; xcb_connection_t* connection = _glfw.x11.x11xcb.XGetXCBConnection(_glfw.x11.display); if (!connection) { _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to retrieve XCB connection"); return VK_ERROR_EXTENSION_NOT_PRESENT; } vkCreateXcbSurfaceKHR = (PFN_vkCreateXcbSurfaceKHR) vkGetInstanceProcAddr(instance, "vkCreateXcbSurfaceKHR"); if (!vkCreateXcbSurfaceKHR) { _glfwInputError(GLFW_API_UNAVAILABLE, "X11: Vulkan instance missing VK_KHR_xcb_surface extension"); return VK_ERROR_EXTENSION_NOT_PRESENT; } memset(&sci, 0, sizeof(sci)); sci.sType = VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR; sci.connection = connection; sci.window = window->x11.handle; err = vkCreateXcbSurfaceKHR(instance, &sci, allocator, surface); if (err) { _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to create Vulkan XCB surface: %s", _glfwGetVulkanResultString(err)); } return err; } else { VkResult err; VkXlibSurfaceCreateInfoKHR sci; PFN_vkCreateXlibSurfaceKHR vkCreateXlibSurfaceKHR; vkCreateXlibSurfaceKHR = (PFN_vkCreateXlibSurfaceKHR) vkGetInstanceProcAddr(instance, "vkCreateXlibSurfaceKHR"); if (!vkCreateXlibSurfaceKHR) { _glfwInputError(GLFW_API_UNAVAILABLE, "X11: Vulkan instance missing VK_KHR_xlib_surface extension"); return VK_ERROR_EXTENSION_NOT_PRESENT; } memset(&sci, 0, sizeof(sci)); sci.sType = VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR; sci.dpy = _glfw.x11.display; sci.window = window->x11.handle; err = vkCreateXlibSurfaceKHR(instance, &sci, allocator, surface); if (err) { _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to create Vulkan X11 surface: %s", _glfwGetVulkanResultString(err)); } return err; } } ////////////////////////////////////////////////////////////////////////// ////// GLFW native API ////// ////////////////////////////////////////////////////////////////////////// GLFWAPI Display* glfwGetX11Display(void) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); return _glfw.x11.display; } GLFWAPI Window glfwGetX11Window(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(None); return window->x11.handle; } glfw-3.2.1/src/xkb_unicode.c000066400000000000000000000516631275531631300157220ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 X11 - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2016 Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #include "internal.h" /* * Marcus: This code was originally written by Markus G. Kuhn. * I have made some slight changes (trimmed it down a bit from >60 KB to * 20 KB), but the functionality is the same. */ /* * This module converts keysym values into the corresponding ISO 10646 * (UCS, Unicode) values. * * The array keysymtab[] contains pairs of X11 keysym values for graphical * characters and the corresponding Unicode value. The function * _glfwKeySym2Unicode() maps a keysym onto a Unicode value using a binary * search, therefore keysymtab[] must remain SORTED by keysym value. * * We allow to represent any UCS character in the range U-00000000 to * U-00FFFFFF by a keysym value in the range 0x01000000 to 0x01ffffff. * This admittedly does not cover the entire 31-bit space of UCS, but * it does cover all of the characters up to U-10FFFF, which can be * represented by UTF-16, and more, and it is very unlikely that higher * UCS codes will ever be assigned by ISO. So to get Unicode character * U+ABCD you can directly use keysym 0x0100abcd. * * Original author: Markus G. Kuhn , University of * Cambridge, April 2001 * * Special thanks to Richard Verhoeven for preparing * an initial draft of the mapping table. * */ //************************************************************************ //**** KeySym to Unicode mapping table **** //************************************************************************ static const struct codepair { unsigned short keysym; unsigned short ucs; } keysymtab[] = { { 0x01a1, 0x0104 }, { 0x01a2, 0x02d8 }, { 0x01a3, 0x0141 }, { 0x01a5, 0x013d }, { 0x01a6, 0x015a }, { 0x01a9, 0x0160 }, { 0x01aa, 0x015e }, { 0x01ab, 0x0164 }, { 0x01ac, 0x0179 }, { 0x01ae, 0x017d }, { 0x01af, 0x017b }, { 0x01b1, 0x0105 }, { 0x01b2, 0x02db }, { 0x01b3, 0x0142 }, { 0x01b5, 0x013e }, { 0x01b6, 0x015b }, { 0x01b7, 0x02c7 }, { 0x01b9, 0x0161 }, { 0x01ba, 0x015f }, { 0x01bb, 0x0165 }, { 0x01bc, 0x017a }, { 0x01bd, 0x02dd }, { 0x01be, 0x017e }, { 0x01bf, 0x017c }, { 0x01c0, 0x0154 }, { 0x01c3, 0x0102 }, { 0x01c5, 0x0139 }, { 0x01c6, 0x0106 }, { 0x01c8, 0x010c }, { 0x01ca, 0x0118 }, { 0x01cc, 0x011a }, { 0x01cf, 0x010e }, { 0x01d0, 0x0110 }, { 0x01d1, 0x0143 }, { 0x01d2, 0x0147 }, { 0x01d5, 0x0150 }, { 0x01d8, 0x0158 }, { 0x01d9, 0x016e }, { 0x01db, 0x0170 }, { 0x01de, 0x0162 }, { 0x01e0, 0x0155 }, { 0x01e3, 0x0103 }, { 0x01e5, 0x013a }, { 0x01e6, 0x0107 }, { 0x01e8, 0x010d }, { 0x01ea, 0x0119 }, { 0x01ec, 0x011b }, { 0x01ef, 0x010f }, { 0x01f0, 0x0111 }, { 0x01f1, 0x0144 }, { 0x01f2, 0x0148 }, { 0x01f5, 0x0151 }, { 0x01f8, 0x0159 }, { 0x01f9, 0x016f }, { 0x01fb, 0x0171 }, { 0x01fe, 0x0163 }, { 0x01ff, 0x02d9 }, { 0x02a1, 0x0126 }, { 0x02a6, 0x0124 }, { 0x02a9, 0x0130 }, { 0x02ab, 0x011e }, { 0x02ac, 0x0134 }, { 0x02b1, 0x0127 }, { 0x02b6, 0x0125 }, { 0x02b9, 0x0131 }, { 0x02bb, 0x011f }, { 0x02bc, 0x0135 }, { 0x02c5, 0x010a }, { 0x02c6, 0x0108 }, { 0x02d5, 0x0120 }, { 0x02d8, 0x011c }, { 0x02dd, 0x016c }, { 0x02de, 0x015c }, { 0x02e5, 0x010b }, { 0x02e6, 0x0109 }, { 0x02f5, 0x0121 }, { 0x02f8, 0x011d }, { 0x02fd, 0x016d }, { 0x02fe, 0x015d }, { 0x03a2, 0x0138 }, { 0x03a3, 0x0156 }, { 0x03a5, 0x0128 }, { 0x03a6, 0x013b }, { 0x03aa, 0x0112 }, { 0x03ab, 0x0122 }, { 0x03ac, 0x0166 }, { 0x03b3, 0x0157 }, { 0x03b5, 0x0129 }, { 0x03b6, 0x013c }, { 0x03ba, 0x0113 }, { 0x03bb, 0x0123 }, { 0x03bc, 0x0167 }, { 0x03bd, 0x014a }, { 0x03bf, 0x014b }, { 0x03c0, 0x0100 }, { 0x03c7, 0x012e }, { 0x03cc, 0x0116 }, { 0x03cf, 0x012a }, { 0x03d1, 0x0145 }, { 0x03d2, 0x014c }, { 0x03d3, 0x0136 }, { 0x03d9, 0x0172 }, { 0x03dd, 0x0168 }, { 0x03de, 0x016a }, { 0x03e0, 0x0101 }, { 0x03e7, 0x012f }, { 0x03ec, 0x0117 }, { 0x03ef, 0x012b }, { 0x03f1, 0x0146 }, { 0x03f2, 0x014d }, { 0x03f3, 0x0137 }, { 0x03f9, 0x0173 }, { 0x03fd, 0x0169 }, { 0x03fe, 0x016b }, { 0x047e, 0x203e }, { 0x04a1, 0x3002 }, { 0x04a2, 0x300c }, { 0x04a3, 0x300d }, { 0x04a4, 0x3001 }, { 0x04a5, 0x30fb }, { 0x04a6, 0x30f2 }, { 0x04a7, 0x30a1 }, { 0x04a8, 0x30a3 }, { 0x04a9, 0x30a5 }, { 0x04aa, 0x30a7 }, { 0x04ab, 0x30a9 }, { 0x04ac, 0x30e3 }, { 0x04ad, 0x30e5 }, { 0x04ae, 0x30e7 }, { 0x04af, 0x30c3 }, { 0x04b0, 0x30fc }, { 0x04b1, 0x30a2 }, { 0x04b2, 0x30a4 }, { 0x04b3, 0x30a6 }, { 0x04b4, 0x30a8 }, { 0x04b5, 0x30aa }, { 0x04b6, 0x30ab }, { 0x04b7, 0x30ad }, { 0x04b8, 0x30af }, { 0x04b9, 0x30b1 }, { 0x04ba, 0x30b3 }, { 0x04bb, 0x30b5 }, { 0x04bc, 0x30b7 }, { 0x04bd, 0x30b9 }, { 0x04be, 0x30bb }, { 0x04bf, 0x30bd }, { 0x04c0, 0x30bf }, { 0x04c1, 0x30c1 }, { 0x04c2, 0x30c4 }, { 0x04c3, 0x30c6 }, { 0x04c4, 0x30c8 }, { 0x04c5, 0x30ca }, { 0x04c6, 0x30cb }, { 0x04c7, 0x30cc }, { 0x04c8, 0x30cd }, { 0x04c9, 0x30ce }, { 0x04ca, 0x30cf }, { 0x04cb, 0x30d2 }, { 0x04cc, 0x30d5 }, { 0x04cd, 0x30d8 }, { 0x04ce, 0x30db }, { 0x04cf, 0x30de }, { 0x04d0, 0x30df }, { 0x04d1, 0x30e0 }, { 0x04d2, 0x30e1 }, { 0x04d3, 0x30e2 }, { 0x04d4, 0x30e4 }, { 0x04d5, 0x30e6 }, { 0x04d6, 0x30e8 }, { 0x04d7, 0x30e9 }, { 0x04d8, 0x30ea }, { 0x04d9, 0x30eb }, { 0x04da, 0x30ec }, { 0x04db, 0x30ed }, { 0x04dc, 0x30ef }, { 0x04dd, 0x30f3 }, { 0x04de, 0x309b }, { 0x04df, 0x309c }, { 0x05ac, 0x060c }, { 0x05bb, 0x061b }, { 0x05bf, 0x061f }, { 0x05c1, 0x0621 }, { 0x05c2, 0x0622 }, { 0x05c3, 0x0623 }, { 0x05c4, 0x0624 }, { 0x05c5, 0x0625 }, { 0x05c6, 0x0626 }, { 0x05c7, 0x0627 }, { 0x05c8, 0x0628 }, { 0x05c9, 0x0629 }, { 0x05ca, 0x062a }, { 0x05cb, 0x062b }, { 0x05cc, 0x062c }, { 0x05cd, 0x062d }, { 0x05ce, 0x062e }, { 0x05cf, 0x062f }, { 0x05d0, 0x0630 }, { 0x05d1, 0x0631 }, { 0x05d2, 0x0632 }, { 0x05d3, 0x0633 }, { 0x05d4, 0x0634 }, { 0x05d5, 0x0635 }, { 0x05d6, 0x0636 }, { 0x05d7, 0x0637 }, { 0x05d8, 0x0638 }, { 0x05d9, 0x0639 }, { 0x05da, 0x063a }, { 0x05e0, 0x0640 }, { 0x05e1, 0x0641 }, { 0x05e2, 0x0642 }, { 0x05e3, 0x0643 }, { 0x05e4, 0x0644 }, { 0x05e5, 0x0645 }, { 0x05e6, 0x0646 }, { 0x05e7, 0x0647 }, { 0x05e8, 0x0648 }, { 0x05e9, 0x0649 }, { 0x05ea, 0x064a }, { 0x05eb, 0x064b }, { 0x05ec, 0x064c }, { 0x05ed, 0x064d }, { 0x05ee, 0x064e }, { 0x05ef, 0x064f }, { 0x05f0, 0x0650 }, { 0x05f1, 0x0651 }, { 0x05f2, 0x0652 }, { 0x06a1, 0x0452 }, { 0x06a2, 0x0453 }, { 0x06a3, 0x0451 }, { 0x06a4, 0x0454 }, { 0x06a5, 0x0455 }, { 0x06a6, 0x0456 }, { 0x06a7, 0x0457 }, { 0x06a8, 0x0458 }, { 0x06a9, 0x0459 }, { 0x06aa, 0x045a }, { 0x06ab, 0x045b }, { 0x06ac, 0x045c }, { 0x06ae, 0x045e }, { 0x06af, 0x045f }, { 0x06b0, 0x2116 }, { 0x06b1, 0x0402 }, { 0x06b2, 0x0403 }, { 0x06b3, 0x0401 }, { 0x06b4, 0x0404 }, { 0x06b5, 0x0405 }, { 0x06b6, 0x0406 }, { 0x06b7, 0x0407 }, { 0x06b8, 0x0408 }, { 0x06b9, 0x0409 }, { 0x06ba, 0x040a }, { 0x06bb, 0x040b }, { 0x06bc, 0x040c }, { 0x06be, 0x040e }, { 0x06bf, 0x040f }, { 0x06c0, 0x044e }, { 0x06c1, 0x0430 }, { 0x06c2, 0x0431 }, { 0x06c3, 0x0446 }, { 0x06c4, 0x0434 }, { 0x06c5, 0x0435 }, { 0x06c6, 0x0444 }, { 0x06c7, 0x0433 }, { 0x06c8, 0x0445 }, { 0x06c9, 0x0438 }, { 0x06ca, 0x0439 }, { 0x06cb, 0x043a }, { 0x06cc, 0x043b }, { 0x06cd, 0x043c }, { 0x06ce, 0x043d }, { 0x06cf, 0x043e }, { 0x06d0, 0x043f }, { 0x06d1, 0x044f }, { 0x06d2, 0x0440 }, { 0x06d3, 0x0441 }, { 0x06d4, 0x0442 }, { 0x06d5, 0x0443 }, { 0x06d6, 0x0436 }, { 0x06d7, 0x0432 }, { 0x06d8, 0x044c }, { 0x06d9, 0x044b }, { 0x06da, 0x0437 }, { 0x06db, 0x0448 }, { 0x06dc, 0x044d }, { 0x06dd, 0x0449 }, { 0x06de, 0x0447 }, { 0x06df, 0x044a }, { 0x06e0, 0x042e }, { 0x06e1, 0x0410 }, { 0x06e2, 0x0411 }, { 0x06e3, 0x0426 }, { 0x06e4, 0x0414 }, { 0x06e5, 0x0415 }, { 0x06e6, 0x0424 }, { 0x06e7, 0x0413 }, { 0x06e8, 0x0425 }, { 0x06e9, 0x0418 }, { 0x06ea, 0x0419 }, { 0x06eb, 0x041a }, { 0x06ec, 0x041b }, { 0x06ed, 0x041c }, { 0x06ee, 0x041d }, { 0x06ef, 0x041e }, { 0x06f0, 0x041f }, { 0x06f1, 0x042f }, { 0x06f2, 0x0420 }, { 0x06f3, 0x0421 }, { 0x06f4, 0x0422 }, { 0x06f5, 0x0423 }, { 0x06f6, 0x0416 }, { 0x06f7, 0x0412 }, { 0x06f8, 0x042c }, { 0x06f9, 0x042b }, { 0x06fa, 0x0417 }, { 0x06fb, 0x0428 }, { 0x06fc, 0x042d }, { 0x06fd, 0x0429 }, { 0x06fe, 0x0427 }, { 0x06ff, 0x042a }, { 0x07a1, 0x0386 }, { 0x07a2, 0x0388 }, { 0x07a3, 0x0389 }, { 0x07a4, 0x038a }, { 0x07a5, 0x03aa }, { 0x07a7, 0x038c }, { 0x07a8, 0x038e }, { 0x07a9, 0x03ab }, { 0x07ab, 0x038f }, { 0x07ae, 0x0385 }, { 0x07af, 0x2015 }, { 0x07b1, 0x03ac }, { 0x07b2, 0x03ad }, { 0x07b3, 0x03ae }, { 0x07b4, 0x03af }, { 0x07b5, 0x03ca }, { 0x07b6, 0x0390 }, { 0x07b7, 0x03cc }, { 0x07b8, 0x03cd }, { 0x07b9, 0x03cb }, { 0x07ba, 0x03b0 }, { 0x07bb, 0x03ce }, { 0x07c1, 0x0391 }, { 0x07c2, 0x0392 }, { 0x07c3, 0x0393 }, { 0x07c4, 0x0394 }, { 0x07c5, 0x0395 }, { 0x07c6, 0x0396 }, { 0x07c7, 0x0397 }, { 0x07c8, 0x0398 }, { 0x07c9, 0x0399 }, { 0x07ca, 0x039a }, { 0x07cb, 0x039b }, { 0x07cc, 0x039c }, { 0x07cd, 0x039d }, { 0x07ce, 0x039e }, { 0x07cf, 0x039f }, { 0x07d0, 0x03a0 }, { 0x07d1, 0x03a1 }, { 0x07d2, 0x03a3 }, { 0x07d4, 0x03a4 }, { 0x07d5, 0x03a5 }, { 0x07d6, 0x03a6 }, { 0x07d7, 0x03a7 }, { 0x07d8, 0x03a8 }, { 0x07d9, 0x03a9 }, { 0x07e1, 0x03b1 }, { 0x07e2, 0x03b2 }, { 0x07e3, 0x03b3 }, { 0x07e4, 0x03b4 }, { 0x07e5, 0x03b5 }, { 0x07e6, 0x03b6 }, { 0x07e7, 0x03b7 }, { 0x07e8, 0x03b8 }, { 0x07e9, 0x03b9 }, { 0x07ea, 0x03ba }, { 0x07eb, 0x03bb }, { 0x07ec, 0x03bc }, { 0x07ed, 0x03bd }, { 0x07ee, 0x03be }, { 0x07ef, 0x03bf }, { 0x07f0, 0x03c0 }, { 0x07f1, 0x03c1 }, { 0x07f2, 0x03c3 }, { 0x07f3, 0x03c2 }, { 0x07f4, 0x03c4 }, { 0x07f5, 0x03c5 }, { 0x07f6, 0x03c6 }, { 0x07f7, 0x03c7 }, { 0x07f8, 0x03c8 }, { 0x07f9, 0x03c9 }, { 0x08a1, 0x23b7 }, { 0x08a2, 0x250c }, { 0x08a3, 0x2500 }, { 0x08a4, 0x2320 }, { 0x08a5, 0x2321 }, { 0x08a6, 0x2502 }, { 0x08a7, 0x23a1 }, { 0x08a8, 0x23a3 }, { 0x08a9, 0x23a4 }, { 0x08aa, 0x23a6 }, { 0x08ab, 0x239b }, { 0x08ac, 0x239d }, { 0x08ad, 0x239e }, { 0x08ae, 0x23a0 }, { 0x08af, 0x23a8 }, { 0x08b0, 0x23ac }, { 0x08bc, 0x2264 }, { 0x08bd, 0x2260 }, { 0x08be, 0x2265 }, { 0x08bf, 0x222b }, { 0x08c0, 0x2234 }, { 0x08c1, 0x221d }, { 0x08c2, 0x221e }, { 0x08c5, 0x2207 }, { 0x08c8, 0x223c }, { 0x08c9, 0x2243 }, { 0x08cd, 0x21d4 }, { 0x08ce, 0x21d2 }, { 0x08cf, 0x2261 }, { 0x08d6, 0x221a }, { 0x08da, 0x2282 }, { 0x08db, 0x2283 }, { 0x08dc, 0x2229 }, { 0x08dd, 0x222a }, { 0x08de, 0x2227 }, { 0x08df, 0x2228 }, { 0x08ef, 0x2202 }, { 0x08f6, 0x0192 }, { 0x08fb, 0x2190 }, { 0x08fc, 0x2191 }, { 0x08fd, 0x2192 }, { 0x08fe, 0x2193 }, { 0x09e0, 0x25c6 }, { 0x09e1, 0x2592 }, { 0x09e2, 0x2409 }, { 0x09e3, 0x240c }, { 0x09e4, 0x240d }, { 0x09e5, 0x240a }, { 0x09e8, 0x2424 }, { 0x09e9, 0x240b }, { 0x09ea, 0x2518 }, { 0x09eb, 0x2510 }, { 0x09ec, 0x250c }, { 0x09ed, 0x2514 }, { 0x09ee, 0x253c }, { 0x09ef, 0x23ba }, { 0x09f0, 0x23bb }, { 0x09f1, 0x2500 }, { 0x09f2, 0x23bc }, { 0x09f3, 0x23bd }, { 0x09f4, 0x251c }, { 0x09f5, 0x2524 }, { 0x09f6, 0x2534 }, { 0x09f7, 0x252c }, { 0x09f8, 0x2502 }, { 0x0aa1, 0x2003 }, { 0x0aa2, 0x2002 }, { 0x0aa3, 0x2004 }, { 0x0aa4, 0x2005 }, { 0x0aa5, 0x2007 }, { 0x0aa6, 0x2008 }, { 0x0aa7, 0x2009 }, { 0x0aa8, 0x200a }, { 0x0aa9, 0x2014 }, { 0x0aaa, 0x2013 }, { 0x0aae, 0x2026 }, { 0x0aaf, 0x2025 }, { 0x0ab0, 0x2153 }, { 0x0ab1, 0x2154 }, { 0x0ab2, 0x2155 }, { 0x0ab3, 0x2156 }, { 0x0ab4, 0x2157 }, { 0x0ab5, 0x2158 }, { 0x0ab6, 0x2159 }, { 0x0ab7, 0x215a }, { 0x0ab8, 0x2105 }, { 0x0abb, 0x2012 }, { 0x0abc, 0x2329 }, { 0x0abe, 0x232a }, { 0x0ac3, 0x215b }, { 0x0ac4, 0x215c }, { 0x0ac5, 0x215d }, { 0x0ac6, 0x215e }, { 0x0ac9, 0x2122 }, { 0x0aca, 0x2613 }, { 0x0acc, 0x25c1 }, { 0x0acd, 0x25b7 }, { 0x0ace, 0x25cb }, { 0x0acf, 0x25af }, { 0x0ad0, 0x2018 }, { 0x0ad1, 0x2019 }, { 0x0ad2, 0x201c }, { 0x0ad3, 0x201d }, { 0x0ad4, 0x211e }, { 0x0ad6, 0x2032 }, { 0x0ad7, 0x2033 }, { 0x0ad9, 0x271d }, { 0x0adb, 0x25ac }, { 0x0adc, 0x25c0 }, { 0x0add, 0x25b6 }, { 0x0ade, 0x25cf }, { 0x0adf, 0x25ae }, { 0x0ae0, 0x25e6 }, { 0x0ae1, 0x25ab }, { 0x0ae2, 0x25ad }, { 0x0ae3, 0x25b3 }, { 0x0ae4, 0x25bd }, { 0x0ae5, 0x2606 }, { 0x0ae6, 0x2022 }, { 0x0ae7, 0x25aa }, { 0x0ae8, 0x25b2 }, { 0x0ae9, 0x25bc }, { 0x0aea, 0x261c }, { 0x0aeb, 0x261e }, { 0x0aec, 0x2663 }, { 0x0aed, 0x2666 }, { 0x0aee, 0x2665 }, { 0x0af0, 0x2720 }, { 0x0af1, 0x2020 }, { 0x0af2, 0x2021 }, { 0x0af3, 0x2713 }, { 0x0af4, 0x2717 }, { 0x0af5, 0x266f }, { 0x0af6, 0x266d }, { 0x0af7, 0x2642 }, { 0x0af8, 0x2640 }, { 0x0af9, 0x260e }, { 0x0afa, 0x2315 }, { 0x0afb, 0x2117 }, { 0x0afc, 0x2038 }, { 0x0afd, 0x201a }, { 0x0afe, 0x201e }, { 0x0ba3, 0x003c }, { 0x0ba6, 0x003e }, { 0x0ba8, 0x2228 }, { 0x0ba9, 0x2227 }, { 0x0bc0, 0x00af }, { 0x0bc2, 0x22a5 }, { 0x0bc3, 0x2229 }, { 0x0bc4, 0x230a }, { 0x0bc6, 0x005f }, { 0x0bca, 0x2218 }, { 0x0bcc, 0x2395 }, { 0x0bce, 0x22a4 }, { 0x0bcf, 0x25cb }, { 0x0bd3, 0x2308 }, { 0x0bd6, 0x222a }, { 0x0bd8, 0x2283 }, { 0x0bda, 0x2282 }, { 0x0bdc, 0x22a2 }, { 0x0bfc, 0x22a3 }, { 0x0cdf, 0x2017 }, { 0x0ce0, 0x05d0 }, { 0x0ce1, 0x05d1 }, { 0x0ce2, 0x05d2 }, { 0x0ce3, 0x05d3 }, { 0x0ce4, 0x05d4 }, { 0x0ce5, 0x05d5 }, { 0x0ce6, 0x05d6 }, { 0x0ce7, 0x05d7 }, { 0x0ce8, 0x05d8 }, { 0x0ce9, 0x05d9 }, { 0x0cea, 0x05da }, { 0x0ceb, 0x05db }, { 0x0cec, 0x05dc }, { 0x0ced, 0x05dd }, { 0x0cee, 0x05de }, { 0x0cef, 0x05df }, { 0x0cf0, 0x05e0 }, { 0x0cf1, 0x05e1 }, { 0x0cf2, 0x05e2 }, { 0x0cf3, 0x05e3 }, { 0x0cf4, 0x05e4 }, { 0x0cf5, 0x05e5 }, { 0x0cf6, 0x05e6 }, { 0x0cf7, 0x05e7 }, { 0x0cf8, 0x05e8 }, { 0x0cf9, 0x05e9 }, { 0x0cfa, 0x05ea }, { 0x0da1, 0x0e01 }, { 0x0da2, 0x0e02 }, { 0x0da3, 0x0e03 }, { 0x0da4, 0x0e04 }, { 0x0da5, 0x0e05 }, { 0x0da6, 0x0e06 }, { 0x0da7, 0x0e07 }, { 0x0da8, 0x0e08 }, { 0x0da9, 0x0e09 }, { 0x0daa, 0x0e0a }, { 0x0dab, 0x0e0b }, { 0x0dac, 0x0e0c }, { 0x0dad, 0x0e0d }, { 0x0dae, 0x0e0e }, { 0x0daf, 0x0e0f }, { 0x0db0, 0x0e10 }, { 0x0db1, 0x0e11 }, { 0x0db2, 0x0e12 }, { 0x0db3, 0x0e13 }, { 0x0db4, 0x0e14 }, { 0x0db5, 0x0e15 }, { 0x0db6, 0x0e16 }, { 0x0db7, 0x0e17 }, { 0x0db8, 0x0e18 }, { 0x0db9, 0x0e19 }, { 0x0dba, 0x0e1a }, { 0x0dbb, 0x0e1b }, { 0x0dbc, 0x0e1c }, { 0x0dbd, 0x0e1d }, { 0x0dbe, 0x0e1e }, { 0x0dbf, 0x0e1f }, { 0x0dc0, 0x0e20 }, { 0x0dc1, 0x0e21 }, { 0x0dc2, 0x0e22 }, { 0x0dc3, 0x0e23 }, { 0x0dc4, 0x0e24 }, { 0x0dc5, 0x0e25 }, { 0x0dc6, 0x0e26 }, { 0x0dc7, 0x0e27 }, { 0x0dc8, 0x0e28 }, { 0x0dc9, 0x0e29 }, { 0x0dca, 0x0e2a }, { 0x0dcb, 0x0e2b }, { 0x0dcc, 0x0e2c }, { 0x0dcd, 0x0e2d }, { 0x0dce, 0x0e2e }, { 0x0dcf, 0x0e2f }, { 0x0dd0, 0x0e30 }, { 0x0dd1, 0x0e31 }, { 0x0dd2, 0x0e32 }, { 0x0dd3, 0x0e33 }, { 0x0dd4, 0x0e34 }, { 0x0dd5, 0x0e35 }, { 0x0dd6, 0x0e36 }, { 0x0dd7, 0x0e37 }, { 0x0dd8, 0x0e38 }, { 0x0dd9, 0x0e39 }, { 0x0dda, 0x0e3a }, { 0x0ddf, 0x0e3f }, { 0x0de0, 0x0e40 }, { 0x0de1, 0x0e41 }, { 0x0de2, 0x0e42 }, { 0x0de3, 0x0e43 }, { 0x0de4, 0x0e44 }, { 0x0de5, 0x0e45 }, { 0x0de6, 0x0e46 }, { 0x0de7, 0x0e47 }, { 0x0de8, 0x0e48 }, { 0x0de9, 0x0e49 }, { 0x0dea, 0x0e4a }, { 0x0deb, 0x0e4b }, { 0x0dec, 0x0e4c }, { 0x0ded, 0x0e4d }, { 0x0df0, 0x0e50 }, { 0x0df1, 0x0e51 }, { 0x0df2, 0x0e52 }, { 0x0df3, 0x0e53 }, { 0x0df4, 0x0e54 }, { 0x0df5, 0x0e55 }, { 0x0df6, 0x0e56 }, { 0x0df7, 0x0e57 }, { 0x0df8, 0x0e58 }, { 0x0df9, 0x0e59 }, { 0x0ea1, 0x3131 }, { 0x0ea2, 0x3132 }, { 0x0ea3, 0x3133 }, { 0x0ea4, 0x3134 }, { 0x0ea5, 0x3135 }, { 0x0ea6, 0x3136 }, { 0x0ea7, 0x3137 }, { 0x0ea8, 0x3138 }, { 0x0ea9, 0x3139 }, { 0x0eaa, 0x313a }, { 0x0eab, 0x313b }, { 0x0eac, 0x313c }, { 0x0ead, 0x313d }, { 0x0eae, 0x313e }, { 0x0eaf, 0x313f }, { 0x0eb0, 0x3140 }, { 0x0eb1, 0x3141 }, { 0x0eb2, 0x3142 }, { 0x0eb3, 0x3143 }, { 0x0eb4, 0x3144 }, { 0x0eb5, 0x3145 }, { 0x0eb6, 0x3146 }, { 0x0eb7, 0x3147 }, { 0x0eb8, 0x3148 }, { 0x0eb9, 0x3149 }, { 0x0eba, 0x314a }, { 0x0ebb, 0x314b }, { 0x0ebc, 0x314c }, { 0x0ebd, 0x314d }, { 0x0ebe, 0x314e }, { 0x0ebf, 0x314f }, { 0x0ec0, 0x3150 }, { 0x0ec1, 0x3151 }, { 0x0ec2, 0x3152 }, { 0x0ec3, 0x3153 }, { 0x0ec4, 0x3154 }, { 0x0ec5, 0x3155 }, { 0x0ec6, 0x3156 }, { 0x0ec7, 0x3157 }, { 0x0ec8, 0x3158 }, { 0x0ec9, 0x3159 }, { 0x0eca, 0x315a }, { 0x0ecb, 0x315b }, { 0x0ecc, 0x315c }, { 0x0ecd, 0x315d }, { 0x0ece, 0x315e }, { 0x0ecf, 0x315f }, { 0x0ed0, 0x3160 }, { 0x0ed1, 0x3161 }, { 0x0ed2, 0x3162 }, { 0x0ed3, 0x3163 }, { 0x0ed4, 0x11a8 }, { 0x0ed5, 0x11a9 }, { 0x0ed6, 0x11aa }, { 0x0ed7, 0x11ab }, { 0x0ed8, 0x11ac }, { 0x0ed9, 0x11ad }, { 0x0eda, 0x11ae }, { 0x0edb, 0x11af }, { 0x0edc, 0x11b0 }, { 0x0edd, 0x11b1 }, { 0x0ede, 0x11b2 }, { 0x0edf, 0x11b3 }, { 0x0ee0, 0x11b4 }, { 0x0ee1, 0x11b5 }, { 0x0ee2, 0x11b6 }, { 0x0ee3, 0x11b7 }, { 0x0ee4, 0x11b8 }, { 0x0ee5, 0x11b9 }, { 0x0ee6, 0x11ba }, { 0x0ee7, 0x11bb }, { 0x0ee8, 0x11bc }, { 0x0ee9, 0x11bd }, { 0x0eea, 0x11be }, { 0x0eeb, 0x11bf }, { 0x0eec, 0x11c0 }, { 0x0eed, 0x11c1 }, { 0x0eee, 0x11c2 }, { 0x0eef, 0x316d }, { 0x0ef0, 0x3171 }, { 0x0ef1, 0x3178 }, { 0x0ef2, 0x317f }, { 0x0ef3, 0x3181 }, { 0x0ef4, 0x3184 }, { 0x0ef5, 0x3186 }, { 0x0ef6, 0x318d }, { 0x0ef7, 0x318e }, { 0x0ef8, 0x11eb }, { 0x0ef9, 0x11f0 }, { 0x0efa, 0x11f9 }, { 0x0eff, 0x20a9 }, { 0x13a4, 0x20ac }, { 0x13bc, 0x0152 }, { 0x13bd, 0x0153 }, { 0x13be, 0x0178 }, { 0x20ac, 0x20ac }, // Numeric keypad with numlock on { 0xff80 /*XKB_KEY_KP_Space*/, ' ' }, { 0xffbd /*XKB_KEY_KP_Equal*/, '=' }, { 0xffaa /*XKB_KEY_KP_Multiply*/, '*' }, { 0xffab /*XKB_KEY_KP_Add*/, '+' }, { 0xffac /*XKB_KEY_KP_Separator*/, ',' }, { 0xffad /*XKB_KEY_KP_Subtract*/, '-' }, { 0xffae /*XKB_KEY_KP_Decimal*/, '.' }, { 0xffaf /*XKB_KEY_KP_Divide*/, '/' }, { 0xffb0 /*XKB_KEY_KP_0*/, 0x0030 }, { 0xffb1 /*XKB_KEY_KP_1*/, 0x0031 }, { 0xffb2 /*XKB_KEY_KP_2*/, 0x0032 }, { 0xffb3 /*XKB_KEY_KP_3*/, 0x0033 }, { 0xffb4 /*XKB_KEY_KP_4*/, 0x0034 }, { 0xffb5 /*XKB_KEY_KP_5*/, 0x0035 }, { 0xffb6 /*XKB_KEY_KP_6*/, 0x0036 }, { 0xffb7 /*XKB_KEY_KP_7*/, 0x0037 }, { 0xffb8 /*XKB_KEY_KP_8*/, 0x0038 }, { 0xffb9 /*XKB_KEY_KP_9*/, 0x0039 } }; ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// // Convert XKB KeySym to Unicode // long _glfwKeySym2Unicode(unsigned int keysym) { int min = 0; int max = sizeof(keysymtab) / sizeof(struct codepair) - 1; int mid; // First check for Latin-1 characters (1:1 mapping) if ((keysym >= 0x0020 && keysym <= 0x007e) || (keysym >= 0x00a0 && keysym <= 0x00ff)) { return keysym; } // Also check for directly encoded 24-bit UCS characters if ((keysym & 0xff000000) == 0x01000000) return keysym & 0x00ffffff; // Binary search in table while (max >= min) { mid = (min + max) / 2; if (keysymtab[mid].keysym < keysym) min = mid + 1; else if (keysymtab[mid].keysym > keysym) max = mid - 1; else return keysymtab[mid].ucs; } // No matching Unicode value found return -1; } glfw-3.2.1/src/xkb_unicode.h000066400000000000000000000024661275531631300157240ustar00rootroot00000000000000//======================================================================== // GLFW 3.2 Linux - www.glfw.org //------------------------------------------------------------------------ // Copyright (c) 2014 Jonas Ådahl // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #ifndef _glfw3_xkb_unicode_h_ #define _glfw3_xkb_unicode_h_ long _glfwKeySym2Unicode(unsigned int keysym); #endif // _glfw3_xkb_unicode_h_ glfw-3.2.1/tests/000077500000000000000000000000001275531631300136245ustar00rootroot00000000000000glfw-3.2.1/tests/CMakeLists.txt000066400000000000000000000065771275531631300164030ustar00rootroot00000000000000 link_libraries(glfw) if (BUILD_SHARED_LIBS) link_libraries("${MATH_LIBRARY}") endif() if (MSVC) add_definitions(-D_CRT_SECURE_NO_WARNINGS) endif() include_directories("${GLFW_SOURCE_DIR}/deps") set(GLAD "${GLFW_SOURCE_DIR}/deps/glad/glad.h" "${GLFW_SOURCE_DIR}/deps/glad.c") set(GETOPT "${GLFW_SOURCE_DIR}/deps/getopt.h" "${GLFW_SOURCE_DIR}/deps/getopt.c") set(TINYCTHREAD "${GLFW_SOURCE_DIR}/deps/tinycthread.h" "${GLFW_SOURCE_DIR}/deps/tinycthread.c") add_executable(clipboard clipboard.c ${GETOPT} ${GLAD}) add_executable(events events.c ${GETOPT} ${GLAD}) add_executable(msaa msaa.c ${GETOPT} ${GLAD}) add_executable(gamma gamma.c ${GETOPT} ${GLAD}) add_executable(glfwinfo glfwinfo.c ${GETOPT} ${GLAD}) add_executable(iconify iconify.c ${GETOPT} ${GLAD}) add_executable(joysticks joysticks.c ${GLAD}) add_executable(monitors monitors.c ${GETOPT} ${GLAD}) add_executable(reopen reopen.c ${GLAD}) add_executable(cursor cursor.c ${GLAD}) add_executable(empty WIN32 MACOSX_BUNDLE empty.c ${TINYCTHREAD} ${GLAD}) add_executable(icon WIN32 MACOSX_BUNDLE icon.c ${GLAD}) add_executable(sharing WIN32 MACOSX_BUNDLE sharing.c ${GLAD}) add_executable(tearing WIN32 MACOSX_BUNDLE tearing.c ${GETOPT} ${GLAD}) add_executable(threads WIN32 MACOSX_BUNDLE threads.c ${TINYCTHREAD} ${GLAD}) add_executable(timeout WIN32 MACOSX_BUNDLE timeout.c ${GLAD}) add_executable(title WIN32 MACOSX_BUNDLE title.c ${GLAD}) add_executable(windows WIN32 MACOSX_BUNDLE windows.c ${GETOPT} ${GLAD}) target_link_libraries(empty "${CMAKE_THREAD_LIBS_INIT}" "${RT_LIBRARY}") target_link_libraries(threads "${CMAKE_THREAD_LIBS_INIT}" "${RT_LIBRARY}") set(WINDOWS_BINARIES empty icon sharing tearing threads timeout title windows) set(CONSOLE_BINARIES clipboard events msaa gamma glfwinfo iconify joysticks monitors reopen cursor) if (VULKAN_FOUND) add_executable(vulkan WIN32 vulkan.c ${ICON}) target_include_directories(vulkan PRIVATE "${VULKAN_INCLUDE_DIR}") if (NOT GLFW_VULKAN_STATIC) target_link_libraries(vulkan "${VULKAN_LIBRARY}") endif() list(APPEND WINDOWS_BINARIES vulkan) endif() set_target_properties(${WINDOWS_BINARIES} ${CONSOLE_BINARIES} PROPERTIES FOLDER "GLFW3/Tests") if (MSVC) # Tell MSVC to use main instead of WinMain for Windows subsystem executables set_target_properties(${WINDOWS_BINARIES} ${CONSOLE_BINARIES} PROPERTIES LINK_FLAGS "/ENTRY:mainCRTStartup") endif() if (APPLE) set_target_properties(empty PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Empty Event") set_target_properties(sharing PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Sharing") set_target_properties(tearing PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Tearing") set_target_properties(threads PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Threads") set_target_properties(timeout PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Timeout") set_target_properties(title PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Title") set_target_properties(windows PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Windows") set_target_properties(${WINDOWS_BINARIES} ${CONSOLE_BINARIES} PROPERTIES MACOSX_BUNDLE_SHORT_VERSION_STRING ${GLFW_VERSION} MACOSX_BUNDLE_LONG_VERSION_STRING ${GLFW_VERSION_FULL} MACOSX_BUNDLE_INFO_PLIST "${GLFW_SOURCE_DIR}/CMake/MacOSXBundleInfo.plist.in") endif() glfw-3.2.1/tests/clipboard.c000066400000000000000000000100151275531631300157240ustar00rootroot00000000000000//======================================================================== // Clipboard test program // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This program is used to test the clipboard functionality. // //======================================================================== #include #include #include #include #include "getopt.h" #if defined(__APPLE__) #define MODIFIER GLFW_MOD_SUPER #else #define MODIFIER GLFW_MOD_CONTROL #endif static void usage(void) { printf("Usage: clipboard [-h]\n"); } static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (action != GLFW_PRESS) return; switch (key) { case GLFW_KEY_ESCAPE: glfwSetWindowShouldClose(window, GLFW_TRUE); break; case GLFW_KEY_V: if (mods == MODIFIER) { const char* string; string = glfwGetClipboardString(window); if (string) printf("Clipboard contains \"%s\"\n", string); else printf("Clipboard does not contain a string\n"); } break; case GLFW_KEY_C: if (mods == MODIFIER) { const char* string = "Hello GLFW World!"; glfwSetClipboardString(window, string); printf("Setting clipboard to \"%s\"\n", string); } break; } } static void framebuffer_size_callback(GLFWwindow* window, int width, int height) { glViewport(0, 0, width, height); } int main(int argc, char** argv) { int ch; GLFWwindow* window; while ((ch = getopt(argc, argv, "h")) != -1) { switch (ch) { case 'h': usage(); exit(EXIT_SUCCESS); default: usage(); exit(EXIT_FAILURE); } } glfwSetErrorCallback(error_callback); if (!glfwInit()) { fprintf(stderr, "Failed to initialize GLFW\n"); exit(EXIT_FAILURE); } window = glfwCreateWindow(200, 200, "Clipboard Test", NULL, NULL); if (!window) { glfwTerminate(); fprintf(stderr, "Failed to open GLFW window\n"); exit(EXIT_FAILURE); } glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval(1); glfwSetKeyCallback(window, key_callback); glfwSetFramebufferSizeCallback(window, framebuffer_size_callback); glMatrixMode(GL_PROJECTION); glOrtho(-1.f, 1.f, -1.f, 1.f, -1.f, 1.f); glMatrixMode(GL_MODELVIEW); glClearColor(0.5f, 0.5f, 0.5f, 0); while (!glfwWindowShouldClose(window)) { glClear(GL_COLOR_BUFFER_BIT); glColor3f(0.8f, 0.2f, 0.4f); glRectf(-0.5f, -0.5f, 0.5f, 0.5f); glfwSwapBuffers(window); glfwWaitEvents(); } glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/cursor.c000066400000000000000000000212671275531631300153150ustar00rootroot00000000000000//======================================================================== // Cursor & input mode tests // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This test provides an interface to the cursor image and cursor mode // parts of the API. // // Custom cursor image generation by urraka. // //======================================================================== #include #include #if defined(_MSC_VER) // Make MS math.h define M_PI #define _USE_MATH_DEFINES #endif #include #include #include #define CURSOR_FRAME_COUNT 60 static double cursor_x; static double cursor_y; static int swap_interval = 1; static int wait_events = GLFW_TRUE; static int animate_cursor = GLFW_FALSE; static int track_cursor = GLFW_FALSE; static GLFWcursor* standard_cursors[6]; static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static float star(int x, int y, float t) { const float c = 64 / 2.f; const float i = (0.25f * (float) sin(2.f * M_PI * t) + 0.75f); const float k = 64 * 0.046875f * i; const float dist = (float) sqrt((x - c) * (x - c) + (y - c) * (y - c)); const float salpha = 1.f - dist / c; const float xalpha = (float) x == c ? c : k / (float) fabs(x - c); const float yalpha = (float) y == c ? c : k / (float) fabs(y - c); return (float) fmax(0.f, fmin(1.f, i * salpha * 0.2f + salpha * xalpha * yalpha)); } static GLFWcursor* create_cursor_frame(float t) { int i = 0, x, y; unsigned char buffer[64 * 64 * 4]; const GLFWimage image = { 64, 64, buffer }; for (y = 0; y < image.width; y++) { for (x = 0; x < image.height; x++) { buffer[i++] = 255; buffer[i++] = 255; buffer[i++] = 255; buffer[i++] = (unsigned char) (255 * star(x, y, t)); } } return glfwCreateCursor(&image, image.width / 2, image.height / 2); } static void cursor_position_callback(GLFWwindow* window, double x, double y) { printf("%0.3f: Cursor position: %f %f (%+f %+f)\n", glfwGetTime(), x, y, x - cursor_x, y - cursor_y); cursor_x = x; cursor_y = y; } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (action != GLFW_PRESS) return; switch (key) { case GLFW_KEY_A: { animate_cursor = !animate_cursor; if (!animate_cursor) glfwSetCursor(window, NULL); break; } case GLFW_KEY_ESCAPE: { if (glfwGetInputMode(window, GLFW_CURSOR) != GLFW_CURSOR_DISABLED) { glfwSetWindowShouldClose(window, GLFW_TRUE); break; } /* FALLTHROUGH */ } case GLFW_KEY_N: glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_NORMAL); printf("(( cursor is normal ))\n"); break; case GLFW_KEY_D: glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED); printf("(( cursor is disabled ))\n"); break; case GLFW_KEY_H: glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_HIDDEN); printf("(( cursor is hidden ))\n"); break; case GLFW_KEY_SPACE: swap_interval = 1 - swap_interval; printf("(( swap interval: %i ))\n", swap_interval); glfwSwapInterval(swap_interval); break; case GLFW_KEY_W: wait_events = !wait_events; printf("(( %sing for events ))\n", wait_events ? "wait" : "poll"); break; case GLFW_KEY_T: track_cursor = !track_cursor; break; case GLFW_KEY_0: glfwSetCursor(window, NULL); break; case GLFW_KEY_1: glfwSetCursor(window, standard_cursors[0]); break; case GLFW_KEY_2: glfwSetCursor(window, standard_cursors[1]); break; case GLFW_KEY_3: glfwSetCursor(window, standard_cursors[2]); break; case GLFW_KEY_4: glfwSetCursor(window, standard_cursors[3]); break; case GLFW_KEY_5: glfwSetCursor(window, standard_cursors[4]); break; case GLFW_KEY_6: glfwSetCursor(window, standard_cursors[5]); break; } } int main(void) { int i; GLFWwindow* window; GLFWcursor* star_cursors[CURSOR_FRAME_COUNT]; GLFWcursor* current_frame = NULL; glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); for (i = 0; i < CURSOR_FRAME_COUNT; i++) { star_cursors[i] = create_cursor_frame(i / (float) CURSOR_FRAME_COUNT); if (!star_cursors[i]) { glfwTerminate(); exit(EXIT_FAILURE); } } for (i = 0; i < sizeof(standard_cursors) / sizeof(standard_cursors[0]); i++) { const int shapes[] = { GLFW_ARROW_CURSOR, GLFW_IBEAM_CURSOR, GLFW_CROSSHAIR_CURSOR, GLFW_HAND_CURSOR, GLFW_HRESIZE_CURSOR, GLFW_VRESIZE_CURSOR }; standard_cursors[i] = glfwCreateStandardCursor(shapes[i]); if (!standard_cursors[i]) { glfwTerminate(); exit(EXIT_FAILURE); } } window = glfwCreateWindow(640, 480, "Cursor Test", NULL, NULL); if (!window) { glfwTerminate(); exit(EXIT_FAILURE); } glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwGetCursorPos(window, &cursor_x, &cursor_y); printf("Cursor position: %f %f\n", cursor_x, cursor_y); glfwSetCursorPosCallback(window, cursor_position_callback); glfwSetKeyCallback(window, key_callback); while (!glfwWindowShouldClose(window)) { glClear(GL_COLOR_BUFFER_BIT); if (track_cursor) { int wnd_width, wnd_height, fb_width, fb_height; float scale; glfwGetWindowSize(window, &wnd_width, &wnd_height); glfwGetFramebufferSize(window, &fb_width, &fb_height); scale = (float) fb_width / (float) wnd_width; glViewport(0, 0, fb_width, fb_height); glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(0.f, fb_width, 0.f, fb_height, 0.f, 1.f); glBegin(GL_LINES); glVertex2f(0.f, (GLfloat) (fb_height - cursor_y * scale)); glVertex2f((GLfloat) fb_width, (GLfloat) (fb_height - cursor_y * scale)); glVertex2f((GLfloat) cursor_x * scale, 0.f); glVertex2f((GLfloat) cursor_x * scale, (GLfloat) fb_height); glEnd(); } glfwSwapBuffers(window); if (animate_cursor) { const int i = (int) (glfwGetTime() * 30.0) % CURSOR_FRAME_COUNT; if (current_frame != star_cursors[i]) { glfwSetCursor(window, star_cursors[i]); current_frame = star_cursors[i]; } } else current_frame = NULL; if (wait_events) { if (animate_cursor) glfwWaitEventsTimeout(1.0 / 30.0); else glfwWaitEvents(); } else glfwPollEvents(); // Workaround for an issue with msvcrt and mintty fflush(stdout); } glfwDestroyWindow(window); for (i = 0; i < CURSOR_FRAME_COUNT; i++) glfwDestroyCursor(star_cursors[i]); for (i = 0; i < sizeof(standard_cursors) / sizeof(standard_cursors[0]); i++) glfwDestroyCursor(standard_cursors[i]); glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/empty.c000066400000000000000000000065231275531631300151340ustar00rootroot00000000000000//======================================================================== // Empty event test // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This test is intended to verify that posting of empty events works // //======================================================================== #include "tinycthread.h" #include #include #include #include #include static volatile int running = GLFW_TRUE; static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static int thread_main(void* data) { struct timespec time; while (running) { clock_gettime(CLOCK_REALTIME, &time); time.tv_sec += 1; thrd_sleep(&time, NULL); glfwPostEmptyEvent(); } return 0; } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS) glfwSetWindowShouldClose(window, GLFW_TRUE); } static float nrand(void) { return (float) rand() / (float) RAND_MAX; } int main(void) { int result; thrd_t thread; GLFWwindow* window; srand((unsigned int) time(NULL)); glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); window = glfwCreateWindow(640, 480, "Empty Event Test", NULL, NULL); if (!window) { glfwTerminate(); exit(EXIT_FAILURE); } glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSetKeyCallback(window, key_callback); if (thrd_create(&thread, thread_main, NULL) != thrd_success) { fprintf(stderr, "Failed to create secondary thread\n"); glfwTerminate(); exit(EXIT_FAILURE); } while (running) { int width, height; float r = nrand(), g = nrand(), b = nrand(); float l = (float) sqrt(r * r + g * g + b * b); glfwGetFramebufferSize(window, &width, &height); glViewport(0, 0, width, height); glClearColor(r / l, g / l, b / l, 1.f); glClear(GL_COLOR_BUFFER_BIT); glfwSwapBuffers(window); glfwWaitEvents(); if (glfwWindowShouldClose(window)) running = GLFW_FALSE; } glfwHideWindow(window); thrd_join(thread, &result); glfwDestroyWindow(window); glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/events.c000066400000000000000000000477351275531631300153140ustar00rootroot00000000000000//======================================================================== // Event linter (event spewer) // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This test hooks every available callback and outputs their arguments // // Log messages go to stdout, error messages to stderr // // Every event also gets a (sequential) number to aid discussion of logs // //======================================================================== #include #include #include #include #include #include #include #include "getopt.h" // Event index static unsigned int counter = 0; typedef struct { GLFWwindow* window; int number; int closeable; } Slot; static void usage(void) { printf("Usage: events [-f] [-h] [-n WINDOWS]\n"); printf("Options:\n"); printf(" -f use full screen\n"); printf(" -h show this help\n"); printf(" -n the number of windows to create\n"); } static const char* get_key_name(int key) { switch (key) { // Printable keys case GLFW_KEY_A: return "A"; case GLFW_KEY_B: return "B"; case GLFW_KEY_C: return "C"; case GLFW_KEY_D: return "D"; case GLFW_KEY_E: return "E"; case GLFW_KEY_F: return "F"; case GLFW_KEY_G: return "G"; case GLFW_KEY_H: return "H"; case GLFW_KEY_I: return "I"; case GLFW_KEY_J: return "J"; case GLFW_KEY_K: return "K"; case GLFW_KEY_L: return "L"; case GLFW_KEY_M: return "M"; case GLFW_KEY_N: return "N"; case GLFW_KEY_O: return "O"; case GLFW_KEY_P: return "P"; case GLFW_KEY_Q: return "Q"; case GLFW_KEY_R: return "R"; case GLFW_KEY_S: return "S"; case GLFW_KEY_T: return "T"; case GLFW_KEY_U: return "U"; case GLFW_KEY_V: return "V"; case GLFW_KEY_W: return "W"; case GLFW_KEY_X: return "X"; case GLFW_KEY_Y: return "Y"; case GLFW_KEY_Z: return "Z"; case GLFW_KEY_1: return "1"; case GLFW_KEY_2: return "2"; case GLFW_KEY_3: return "3"; case GLFW_KEY_4: return "4"; case GLFW_KEY_5: return "5"; case GLFW_KEY_6: return "6"; case GLFW_KEY_7: return "7"; case GLFW_KEY_8: return "8"; case GLFW_KEY_9: return "9"; case GLFW_KEY_0: return "0"; case GLFW_KEY_SPACE: return "SPACE"; case GLFW_KEY_MINUS: return "MINUS"; case GLFW_KEY_EQUAL: return "EQUAL"; case GLFW_KEY_LEFT_BRACKET: return "LEFT BRACKET"; case GLFW_KEY_RIGHT_BRACKET: return "RIGHT BRACKET"; case GLFW_KEY_BACKSLASH: return "BACKSLASH"; case GLFW_KEY_SEMICOLON: return "SEMICOLON"; case GLFW_KEY_APOSTROPHE: return "APOSTROPHE"; case GLFW_KEY_GRAVE_ACCENT: return "GRAVE ACCENT"; case GLFW_KEY_COMMA: return "COMMA"; case GLFW_KEY_PERIOD: return "PERIOD"; case GLFW_KEY_SLASH: return "SLASH"; case GLFW_KEY_WORLD_1: return "WORLD 1"; case GLFW_KEY_WORLD_2: return "WORLD 2"; // Function keys case GLFW_KEY_ESCAPE: return "ESCAPE"; case GLFW_KEY_F1: return "F1"; case GLFW_KEY_F2: return "F2"; case GLFW_KEY_F3: return "F3"; case GLFW_KEY_F4: return "F4"; case GLFW_KEY_F5: return "F5"; case GLFW_KEY_F6: return "F6"; case GLFW_KEY_F7: return "F7"; case GLFW_KEY_F8: return "F8"; case GLFW_KEY_F9: return "F9"; case GLFW_KEY_F10: return "F10"; case GLFW_KEY_F11: return "F11"; case GLFW_KEY_F12: return "F12"; case GLFW_KEY_F13: return "F13"; case GLFW_KEY_F14: return "F14"; case GLFW_KEY_F15: return "F15"; case GLFW_KEY_F16: return "F16"; case GLFW_KEY_F17: return "F17"; case GLFW_KEY_F18: return "F18"; case GLFW_KEY_F19: return "F19"; case GLFW_KEY_F20: return "F20"; case GLFW_KEY_F21: return "F21"; case GLFW_KEY_F22: return "F22"; case GLFW_KEY_F23: return "F23"; case GLFW_KEY_F24: return "F24"; case GLFW_KEY_F25: return "F25"; case GLFW_KEY_UP: return "UP"; case GLFW_KEY_DOWN: return "DOWN"; case GLFW_KEY_LEFT: return "LEFT"; case GLFW_KEY_RIGHT: return "RIGHT"; case GLFW_KEY_LEFT_SHIFT: return "LEFT SHIFT"; case GLFW_KEY_RIGHT_SHIFT: return "RIGHT SHIFT"; case GLFW_KEY_LEFT_CONTROL: return "LEFT CONTROL"; case GLFW_KEY_RIGHT_CONTROL: return "RIGHT CONTROL"; case GLFW_KEY_LEFT_ALT: return "LEFT ALT"; case GLFW_KEY_RIGHT_ALT: return "RIGHT ALT"; case GLFW_KEY_TAB: return "TAB"; case GLFW_KEY_ENTER: return "ENTER"; case GLFW_KEY_BACKSPACE: return "BACKSPACE"; case GLFW_KEY_INSERT: return "INSERT"; case GLFW_KEY_DELETE: return "DELETE"; case GLFW_KEY_PAGE_UP: return "PAGE UP"; case GLFW_KEY_PAGE_DOWN: return "PAGE DOWN"; case GLFW_KEY_HOME: return "HOME"; case GLFW_KEY_END: return "END"; case GLFW_KEY_KP_0: return "KEYPAD 0"; case GLFW_KEY_KP_1: return "KEYPAD 1"; case GLFW_KEY_KP_2: return "KEYPAD 2"; case GLFW_KEY_KP_3: return "KEYPAD 3"; case GLFW_KEY_KP_4: return "KEYPAD 4"; case GLFW_KEY_KP_5: return "KEYPAD 5"; case GLFW_KEY_KP_6: return "KEYPAD 6"; case GLFW_KEY_KP_7: return "KEYPAD 7"; case GLFW_KEY_KP_8: return "KEYPAD 8"; case GLFW_KEY_KP_9: return "KEYPAD 9"; case GLFW_KEY_KP_DIVIDE: return "KEYPAD DIVIDE"; case GLFW_KEY_KP_MULTIPLY: return "KEYPAD MULTPLY"; case GLFW_KEY_KP_SUBTRACT: return "KEYPAD SUBTRACT"; case GLFW_KEY_KP_ADD: return "KEYPAD ADD"; case GLFW_KEY_KP_DECIMAL: return "KEYPAD DECIMAL"; case GLFW_KEY_KP_EQUAL: return "KEYPAD EQUAL"; case GLFW_KEY_KP_ENTER: return "KEYPAD ENTER"; case GLFW_KEY_PRINT_SCREEN: return "PRINT SCREEN"; case GLFW_KEY_NUM_LOCK: return "NUM LOCK"; case GLFW_KEY_CAPS_LOCK: return "CAPS LOCK"; case GLFW_KEY_SCROLL_LOCK: return "SCROLL LOCK"; case GLFW_KEY_PAUSE: return "PAUSE"; case GLFW_KEY_LEFT_SUPER: return "LEFT SUPER"; case GLFW_KEY_RIGHT_SUPER: return "RIGHT SUPER"; case GLFW_KEY_MENU: return "MENU"; default: return "UNKNOWN"; } } static const char* get_action_name(int action) { switch (action) { case GLFW_PRESS: return "pressed"; case GLFW_RELEASE: return "released"; case GLFW_REPEAT: return "repeated"; } return "caused unknown action"; } static const char* get_button_name(int button) { switch (button) { case GLFW_MOUSE_BUTTON_LEFT: return "left"; case GLFW_MOUSE_BUTTON_RIGHT: return "right"; case GLFW_MOUSE_BUTTON_MIDDLE: return "middle"; default: { static char name[16]; sprintf(name, "%i", button); return name; } } } static const char* get_mods_name(int mods) { static char name[512]; if (mods == 0) return " no mods"; name[0] = '\0'; if (mods & GLFW_MOD_SHIFT) strcat(name, " shift"); if (mods & GLFW_MOD_CONTROL) strcat(name, " control"); if (mods & GLFW_MOD_ALT) strcat(name, " alt"); if (mods & GLFW_MOD_SUPER) strcat(name, " super"); return name; } static const char* get_character_string(int codepoint) { // This assumes UTF-8, which is stupid static char result[6 + 1]; int length = wctomb(result, codepoint); if (length == -1) length = 0; result[length] = '\0'; return result; } static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void window_pos_callback(GLFWwindow* window, int x, int y) { Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Window position: %i %i\n", counter++, slot->number, glfwGetTime(), x, y); } static void window_size_callback(GLFWwindow* window, int width, int height) { Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Window size: %i %i\n", counter++, slot->number, glfwGetTime(), width, height); } static void framebuffer_size_callback(GLFWwindow* window, int width, int height) { Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Framebuffer size: %i %i\n", counter++, slot->number, glfwGetTime(), width, height); glViewport(0, 0, width, height); } static void window_close_callback(GLFWwindow* window) { Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Window close\n", counter++, slot->number, glfwGetTime()); glfwSetWindowShouldClose(window, slot->closeable); } static void window_refresh_callback(GLFWwindow* window) { Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Window refresh\n", counter++, slot->number, glfwGetTime()); glfwMakeContextCurrent(window); glClear(GL_COLOR_BUFFER_BIT); glfwSwapBuffers(window); } static void window_focus_callback(GLFWwindow* window, int focused) { Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Window %s\n", counter++, slot->number, glfwGetTime(), focused ? "focused" : "defocused"); } static void window_iconify_callback(GLFWwindow* window, int iconified) { Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Window was %s\n", counter++, slot->number, glfwGetTime(), iconified ? "iconified" : "restored"); } static void mouse_button_callback(GLFWwindow* window, int button, int action, int mods) { Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Mouse button %i (%s) (with%s) was %s\n", counter++, slot->number, glfwGetTime(), button, get_button_name(button), get_mods_name(mods), get_action_name(action)); } static void cursor_position_callback(GLFWwindow* window, double x, double y) { Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Cursor position: %f %f\n", counter++, slot->number, glfwGetTime(), x, y); } static void cursor_enter_callback(GLFWwindow* window, int entered) { Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Cursor %s window\n", counter++, slot->number, glfwGetTime(), entered ? "entered" : "left"); } static void scroll_callback(GLFWwindow* window, double x, double y) { Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Scroll: %0.3f %0.3f\n", counter++, slot->number, glfwGetTime(), x, y); } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { Slot* slot = glfwGetWindowUserPointer(window); const char* name = glfwGetKeyName(key, scancode); if (name) { printf("%08x to %i at %0.3f: Key 0x%04x Scancode 0x%04x (%s) (%s) (with%s) was %s\n", counter++, slot->number, glfwGetTime(), key, scancode, get_key_name(key), name, get_mods_name(mods), get_action_name(action)); } else { printf("%08x to %i at %0.3f: Key 0x%04x Scancode 0x%04x (%s) (with%s) was %s\n", counter++, slot->number, glfwGetTime(), key, scancode, get_key_name(key), get_mods_name(mods), get_action_name(action)); } if (action != GLFW_PRESS) return; switch (key) { case GLFW_KEY_C: { slot->closeable = !slot->closeable; printf("(( closing %s ))\n", slot->closeable ? "enabled" : "disabled"); break; } } } static void char_callback(GLFWwindow* window, unsigned int codepoint) { Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Character 0x%08x (%s) input\n", counter++, slot->number, glfwGetTime(), codepoint, get_character_string(codepoint)); } static void char_mods_callback(GLFWwindow* window, unsigned int codepoint, int mods) { Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Character 0x%08x (%s) with modifiers (with%s) input\n", counter++, slot->number, glfwGetTime(), codepoint, get_character_string(codepoint), get_mods_name(mods)); } static void drop_callback(GLFWwindow* window, int count, const char** paths) { int i; Slot* slot = glfwGetWindowUserPointer(window); printf("%08x to %i at %0.3f: Drop input\n", counter++, slot->number, glfwGetTime()); for (i = 0; i < count; i++) printf(" %i: \"%s\"\n", i, paths[i]); } static void monitor_callback(GLFWmonitor* monitor, int event) { if (event == GLFW_CONNECTED) { int x, y, widthMM, heightMM; const GLFWvidmode* mode = glfwGetVideoMode(monitor); glfwGetMonitorPos(monitor, &x, &y); glfwGetMonitorPhysicalSize(monitor, &widthMM, &heightMM); printf("%08x at %0.3f: Monitor %s (%ix%i at %ix%i, %ix%i mm) was connected\n", counter++, glfwGetTime(), glfwGetMonitorName(monitor), mode->width, mode->height, x, y, widthMM, heightMM); } else if (event == GLFW_DISCONNECTED) { printf("%08x at %0.3f: Monitor %s was disconnected\n", counter++, glfwGetTime(), glfwGetMonitorName(monitor)); } } static void joystick_callback(int joy, int event) { if (event == GLFW_CONNECTED) { int axisCount, buttonCount; glfwGetJoystickAxes(joy, &axisCount); glfwGetJoystickButtons(joy, &buttonCount); printf("%08x at %0.3f: Joystick %i (%s) was connected with %i axes and %i buttons\n", counter++, glfwGetTime(), joy, glfwGetJoystickName(joy), axisCount, buttonCount); } else { printf("%08x at %0.3f: Joystick %i was disconnected\n", counter++, glfwGetTime(), joy); } } int main(int argc, char** argv) { Slot* slots; GLFWmonitor* monitor = NULL; int ch, i, width, height, count = 1; setlocale(LC_ALL, ""); glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); printf("Library initialized\n"); glfwSetMonitorCallback(monitor_callback); glfwSetJoystickCallback(joystick_callback); while ((ch = getopt(argc, argv, "hfn:")) != -1) { switch (ch) { case 'h': usage(); exit(EXIT_SUCCESS); case 'f': monitor = glfwGetPrimaryMonitor(); break; case 'n': count = (int) strtol(optarg, NULL, 10); break; default: usage(); exit(EXIT_FAILURE); } } if (monitor) { const GLFWvidmode* mode = glfwGetVideoMode(monitor); glfwWindowHint(GLFW_REFRESH_RATE, mode->refreshRate); glfwWindowHint(GLFW_RED_BITS, mode->redBits); glfwWindowHint(GLFW_GREEN_BITS, mode->greenBits); glfwWindowHint(GLFW_BLUE_BITS, mode->blueBits); width = mode->width; height = mode->height; } else { width = 640; height = 480; } if (!count) { fprintf(stderr, "Invalid user\n"); exit(EXIT_FAILURE); } slots = calloc(count, sizeof(Slot)); for (i = 0; i < count; i++) { char title[128]; slots[i].closeable = GLFW_TRUE; slots[i].number = i + 1; sprintf(title, "Event Linter (Window %i)", slots[i].number); if (monitor) { printf("Creating full screen window %i (%ix%i on %s)\n", slots[i].number, width, height, glfwGetMonitorName(monitor)); } else { printf("Creating windowed mode window %i (%ix%i)\n", slots[i].number, width, height); } slots[i].window = glfwCreateWindow(width, height, title, monitor, NULL); if (!slots[i].window) { free(slots); glfwTerminate(); exit(EXIT_FAILURE); } glfwSetWindowUserPointer(slots[i].window, slots + i); glfwSetWindowPosCallback(slots[i].window, window_pos_callback); glfwSetWindowSizeCallback(slots[i].window, window_size_callback); glfwSetFramebufferSizeCallback(slots[i].window, framebuffer_size_callback); glfwSetWindowCloseCallback(slots[i].window, window_close_callback); glfwSetWindowRefreshCallback(slots[i].window, window_refresh_callback); glfwSetWindowFocusCallback(slots[i].window, window_focus_callback); glfwSetWindowIconifyCallback(slots[i].window, window_iconify_callback); glfwSetMouseButtonCallback(slots[i].window, mouse_button_callback); glfwSetCursorPosCallback(slots[i].window, cursor_position_callback); glfwSetCursorEnterCallback(slots[i].window, cursor_enter_callback); glfwSetScrollCallback(slots[i].window, scroll_callback); glfwSetKeyCallback(slots[i].window, key_callback); glfwSetCharCallback(slots[i].window, char_callback); glfwSetCharModsCallback(slots[i].window, char_mods_callback); glfwSetDropCallback(slots[i].window, drop_callback); glfwMakeContextCurrent(slots[i].window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval(1); } printf("Main loop starting\n"); for (;;) { for (i = 0; i < count; i++) { if (glfwWindowShouldClose(slots[i].window)) break; } if (i < count) break; glfwWaitEvents(); // Workaround for an issue with msvcrt and mintty fflush(stdout); } free(slots); glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/gamma.c000066400000000000000000000112601275531631300150520ustar00rootroot00000000000000//======================================================================== // Gamma correction test program // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This program is used to test the gamma correction functionality for // both full screen and windowed mode windows // //======================================================================== #include #include #include #include #include "getopt.h" #define STEP_SIZE 0.1f static GLfloat gamma_value = 1.0f; static void usage(void) { printf("Usage: gamma [-h] [-f]\n"); printf("Options:\n"); printf(" -f create full screen window\n"); printf(" -h show this help\n"); } static void set_gamma(GLFWwindow* window, float value) { GLFWmonitor* monitor = glfwGetWindowMonitor(window); if (!monitor) monitor = glfwGetPrimaryMonitor(); gamma_value = value; printf("Gamma: %f\n", gamma_value); glfwSetGamma(monitor, gamma_value); } static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (action != GLFW_PRESS) return; switch (key) { case GLFW_KEY_ESCAPE: { glfwSetWindowShouldClose(window, GLFW_TRUE); break; } case GLFW_KEY_KP_ADD: case GLFW_KEY_UP: case GLFW_KEY_Q: { set_gamma(window, gamma_value + STEP_SIZE); break; } case GLFW_KEY_KP_SUBTRACT: case GLFW_KEY_DOWN: case GLFW_KEY_W: { if (gamma_value - STEP_SIZE > 0.f) set_gamma(window, gamma_value - STEP_SIZE); break; } } } static void framebuffer_size_callback(GLFWwindow* window, int width, int height) { glViewport(0, 0, width, height); } int main(int argc, char** argv) { int width, height, ch; GLFWmonitor* monitor = NULL; GLFWwindow* window; glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); while ((ch = getopt(argc, argv, "fh")) != -1) { switch (ch) { case 'h': usage(); exit(EXIT_SUCCESS); case 'f': monitor = glfwGetPrimaryMonitor(); break; default: usage(); exit(EXIT_FAILURE); } } if (monitor) { const GLFWvidmode* mode = glfwGetVideoMode(monitor); glfwWindowHint(GLFW_REFRESH_RATE, mode->refreshRate); glfwWindowHint(GLFW_RED_BITS, mode->redBits); glfwWindowHint(GLFW_GREEN_BITS, mode->greenBits); glfwWindowHint(GLFW_BLUE_BITS, mode->blueBits); width = mode->width; height = mode->height; } else { width = 200; height = 200; } window = glfwCreateWindow(width, height, "Gamma Test", monitor, NULL); if (!window) { glfwTerminate(); exit(EXIT_FAILURE); } set_gamma(window, 1.f); glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval(1); glfwSetKeyCallback(window, key_callback); glfwSetFramebufferSizeCallback(window, framebuffer_size_callback); glMatrixMode(GL_PROJECTION); glOrtho(-1.f, 1.f, -1.f, 1.f, -1.f, 1.f); glMatrixMode(GL_MODELVIEW); glClearColor(0.5f, 0.5f, 0.5f, 0); while (!glfwWindowShouldClose(window)) { glClear(GL_COLOR_BUFFER_BIT); glColor3f(0.8f, 0.2f, 0.4f); glRectf(-0.5f, -0.5f, 0.5f, 0.5f); glfwSwapBuffers(window); glfwWaitEvents(); } glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/glfwinfo.c000066400000000000000000000765641275531631300156250ustar00rootroot00000000000000//======================================================================== // Context creation and information tool // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== #define VK_NO_PROTOTYPES #include #include #include #include #include #include #include "getopt.h" #ifdef _MSC_VER #define strcasecmp(x, y) _stricmp(x, y) #endif #define API_NAME_OPENGL "gl" #define API_NAME_OPENGL_ES "es" #define API_NAME_NATIVE "native" #define API_NAME_EGL "egl" #define PROFILE_NAME_CORE "core" #define PROFILE_NAME_COMPAT "compat" #define STRATEGY_NAME_NONE "none" #define STRATEGY_NAME_LOSE "lose" #define BEHAVIOR_NAME_NONE "none" #define BEHAVIOR_NAME_FLUSH "flush" static void usage(void) { printf("Usage: glfwinfo [OPTION]...\n"); printf("Options:\n"); printf(" -a, --client-api=API the client API to use (" API_NAME_OPENGL " or " API_NAME_OPENGL_ES ")\n"); printf(" -b, --behavior=BEHAVIOR the release behavior to use (" BEHAVIOR_NAME_NONE " or " BEHAVIOR_NAME_FLUSH ")\n"); printf(" -c, --context-api=API the context creation API to use (" API_NAME_NATIVE " or " API_NAME_EGL ")\n"); printf(" -d, --debug request a debug context\n"); printf(" -f, --forward require a forward-compatible context\n"); printf(" -h, --help show this help\n"); printf(" -l, --list-extensions list all Vulkan and client API extensions\n"); printf(" --list-layers list all Vulkan layers\n"); printf(" -m, --major=MAJOR the major number of the required " "client API version\n"); printf(" -n, --minor=MINOR the minor number of the required " "client API version\n"); printf(" -p, --profile=PROFILE the OpenGL profile to use (" PROFILE_NAME_CORE " or " PROFILE_NAME_COMPAT ")\n"); printf(" -s, --robustness=STRATEGY the robustness strategy to use (" STRATEGY_NAME_NONE " or " STRATEGY_NAME_LOSE ")\n"); printf(" -v, --version print version information\n"); printf(" --red-bits=N the number of red bits to request\n"); printf(" --green-bits=N the number of green bits to request\n"); printf(" --blue-bits=N the number of blue bits to request\n"); printf(" --alpha-bits=N the number of alpha bits to request\n"); printf(" --depth-bits=N the number of depth bits to request\n"); printf(" --stencil-bits=N the number of stencil bits to request\n"); printf(" --accum-red-bits=N the number of red bits to request\n"); printf(" --accum-green-bits=N the number of green bits to request\n"); printf(" --accum-blue-bits=N the number of blue bits to request\n"); printf(" --accum-alpha-bits=N the number of alpha bits to request\n"); printf(" --aux-buffers=N the number of aux buffers to request\n"); printf(" --samples=N the number of MSAA samples to request\n"); printf(" --stereo request stereo rendering\n"); printf(" --srgb request an sRGB capable framebuffer\n"); printf(" --singlebuffer request single-buffering\n"); printf(" --no-error request a context that does not emit errors\n"); } static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static const char* get_device_type_name(VkPhysicalDeviceType type) { if (type == VK_PHYSICAL_DEVICE_TYPE_OTHER) return "other"; else if (type == VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU) return "integrated GPU"; else if (type == VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU) return "discrete GPU"; else if (type == VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU) return "virtual GPU"; else if (type == VK_PHYSICAL_DEVICE_TYPE_CPU) return "CPU"; return "unknown"; } static const char* get_api_name(int api) { if (api == GLFW_OPENGL_API) return "OpenGL"; else if (api == GLFW_OPENGL_ES_API) return "OpenGL ES"; return "Unknown API"; } static const char* get_profile_name_gl(GLint mask) { if (mask & GL_CONTEXT_COMPATIBILITY_PROFILE_BIT) return PROFILE_NAME_COMPAT; if (mask & GL_CONTEXT_CORE_PROFILE_BIT) return PROFILE_NAME_CORE; return "unknown"; } static const char* get_profile_name_glfw(int profile) { if (profile == GLFW_OPENGL_COMPAT_PROFILE) return PROFILE_NAME_COMPAT; if (profile == GLFW_OPENGL_CORE_PROFILE) return PROFILE_NAME_CORE; return "unknown"; } static const char* get_strategy_name_gl(GLint strategy) { if (strategy == GL_LOSE_CONTEXT_ON_RESET_ARB) return STRATEGY_NAME_LOSE; if (strategy == GL_NO_RESET_NOTIFICATION_ARB) return STRATEGY_NAME_NONE; return "unknown"; } static const char* get_strategy_name_glfw(int strategy) { if (strategy == GLFW_LOSE_CONTEXT_ON_RESET) return STRATEGY_NAME_LOSE; if (strategy == GLFW_NO_RESET_NOTIFICATION) return STRATEGY_NAME_NONE; return "unknown"; } static void list_context_extensions(int client, int major, int minor) { int i; GLint count; const GLubyte* extensions; printf("%s context extensions:\n", get_api_name(client)); if (client == GLFW_OPENGL_API && major > 2) { glGetIntegerv(GL_NUM_EXTENSIONS, &count); for (i = 0; i < count; i++) printf(" %s\n", (const char*) glGetStringi(GL_EXTENSIONS, i)); } else { extensions = glGetString(GL_EXTENSIONS); while (*extensions != '\0') { putchar(' '); while (*extensions != '\0' && *extensions != ' ') { putchar(*extensions); extensions++; } while (*extensions == ' ') extensions++; putchar('\n'); } } } static void list_vulkan_instance_extensions(void) { uint32_t i, ep_count = 0; VkExtensionProperties* ep; PFN_vkEnumerateInstanceExtensionProperties vkEnumerateInstanceExtensionProperties = (PFN_vkEnumerateInstanceExtensionProperties) glfwGetInstanceProcAddress(NULL, "vkEnumerateInstanceExtensionProperties"); printf("Vulkan instance extensions:\n"); if (vkEnumerateInstanceExtensionProperties(NULL, &ep_count, NULL) != VK_SUCCESS) return; ep = calloc(ep_count, sizeof(VkExtensionProperties)); if (vkEnumerateInstanceExtensionProperties(NULL, &ep_count, ep) != VK_SUCCESS) { free(ep); return; } for (i = 0; i < ep_count; i++) printf(" %s (v%u)\n", ep[i].extensionName, ep[i].specVersion); free(ep); } static void list_vulkan_instance_layers(void) { uint32_t i, lp_count = 0; VkLayerProperties* lp; PFN_vkEnumerateInstanceLayerProperties vkEnumerateInstanceLayerProperties = (PFN_vkEnumerateInstanceLayerProperties) glfwGetInstanceProcAddress(NULL, "vkEnumerateInstanceLayerProperties"); printf("Vulkan instance layers:\n"); if (vkEnumerateInstanceLayerProperties(&lp_count, NULL) != VK_SUCCESS) return; lp = calloc(lp_count, sizeof(VkLayerProperties)); if (vkEnumerateInstanceLayerProperties(&lp_count, lp) != VK_SUCCESS) { free(lp); return; } for (i = 0; i < lp_count; i++) { printf(" %s (v%u) \"%s\"\n", lp[i].layerName, lp[i].specVersion >> 22, lp[i].description); } free(lp); } static void list_vulkan_device_extensions(VkInstance instance, VkPhysicalDevice device) { uint32_t i, ep_count; VkExtensionProperties* ep; PFN_vkEnumerateDeviceExtensionProperties vkEnumerateDeviceExtensionProperties = (PFN_vkEnumerateDeviceExtensionProperties) glfwGetInstanceProcAddress(instance, "vkEnumerateDeviceExtensionProperties"); printf("Vulkan device extensions:\n"); if (vkEnumerateDeviceExtensionProperties(device, NULL, &ep_count, NULL) != VK_SUCCESS) return; ep = calloc(ep_count, sizeof(VkExtensionProperties)); if (vkEnumerateDeviceExtensionProperties(device, NULL, &ep_count, ep) != VK_SUCCESS) { free(ep); return; } for (i = 0; i < ep_count; i++) printf(" %s (v%u)\n", ep[i].extensionName, ep[i].specVersion); free(ep); } static void list_vulkan_device_layers(VkInstance instance, VkPhysicalDevice device) { uint32_t i, lp_count; VkLayerProperties* lp; PFN_vkEnumerateDeviceLayerProperties vkEnumerateDeviceLayerProperties = (PFN_vkEnumerateDeviceLayerProperties) glfwGetInstanceProcAddress(instance, "vkEnumerateDeviceLayerProperties"); printf("Vulkan device layers:\n"); if (vkEnumerateDeviceLayerProperties(device, &lp_count, NULL) != VK_SUCCESS) return; lp = calloc(lp_count, sizeof(VkLayerProperties)); if (vkEnumerateDeviceLayerProperties(device, &lp_count, lp) != VK_SUCCESS) { free(lp); return; } for (i = 0; i < lp_count; i++) { printf(" %s (v%u) \"%s\"\n", lp[i].layerName, lp[i].specVersion >> 22, lp[i].description); } free(lp); } static int valid_version(void) { int major, minor, revision; glfwGetVersion(&major, &minor, &revision); if (major != GLFW_VERSION_MAJOR) { printf("*** ERROR: GLFW major version mismatch! ***\n"); return GLFW_FALSE; } if (minor != GLFW_VERSION_MINOR || revision != GLFW_VERSION_REVISION) printf("*** WARNING: GLFW version mismatch! ***\n"); return GLFW_TRUE; } static void print_version(void) { int major, minor, revision; glfwGetVersion(&major, &minor, &revision); printf("GLFW header version: %u.%u.%u\n", GLFW_VERSION_MAJOR, GLFW_VERSION_MINOR, GLFW_VERSION_REVISION); printf("GLFW library version: %u.%u.%u\n", major, minor, revision); printf("GLFW library version string: \"%s\"\n", glfwGetVersionString()); } int main(int argc, char** argv) { int ch, client, major, minor, revision, profile; GLint redbits, greenbits, bluebits, alphabits, depthbits, stencilbits; int list_extensions = GLFW_FALSE, list_layers = GLFW_FALSE; GLenum error; GLFWwindow* window; enum { CLIENT, CONTEXT, BEHAVIOR, DEBUG, FORWARD, HELP, EXTENSIONS, LAYERS, MAJOR, MINOR, PROFILE, ROBUSTNESS, VERSION, REDBITS, GREENBITS, BLUEBITS, ALPHABITS, DEPTHBITS, STENCILBITS, ACCUMREDBITS, ACCUMGREENBITS, ACCUMBLUEBITS, ACCUMALPHABITS, AUXBUFFERS, SAMPLES, STEREO, SRGB, SINGLEBUFFER, NOERROR_SRSLY }; const struct option options[] = { { "behavior", 1, NULL, BEHAVIOR }, { "client-api", 1, NULL, CLIENT }, { "context-api", 1, NULL, CONTEXT }, { "debug", 0, NULL, DEBUG }, { "forward", 0, NULL, FORWARD }, { "help", 0, NULL, HELP }, { "list-extensions", 0, NULL, EXTENSIONS }, { "list-layers", 0, NULL, LAYERS }, { "major", 1, NULL, MAJOR }, { "minor", 1, NULL, MINOR }, { "profile", 1, NULL, PROFILE }, { "robustness", 1, NULL, ROBUSTNESS }, { "version", 0, NULL, VERSION }, { "red-bits", 1, NULL, REDBITS }, { "green-bits", 1, NULL, GREENBITS }, { "blue-bits", 1, NULL, BLUEBITS }, { "alpha-bits", 1, NULL, ALPHABITS }, { "depth-bits", 1, NULL, DEPTHBITS }, { "stencil-bits", 1, NULL, STENCILBITS }, { "accum-red-bits", 1, NULL, ACCUMREDBITS }, { "accum-green-bits", 1, NULL, ACCUMGREENBITS }, { "accum-blue-bits", 1, NULL, ACCUMBLUEBITS }, { "accum-alpha-bits", 1, NULL, ACCUMALPHABITS }, { "aux-buffers", 1, NULL, AUXBUFFERS }, { "samples", 1, NULL, SAMPLES }, { "stereo", 0, NULL, STEREO }, { "srgb", 0, NULL, SRGB }, { "singlebuffer", 0, NULL, SINGLEBUFFER }, { "no-error", 0, NULL, NOERROR_SRSLY }, { NULL, 0, NULL, 0 } }; // Initialize GLFW and create window if (!valid_version()) exit(EXIT_FAILURE); glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); while ((ch = getopt_long(argc, argv, "a:b:c:dfhlm:n:p:s:v", options, NULL)) != -1) { switch (ch) { case 'a': case CLIENT: if (strcasecmp(optarg, API_NAME_OPENGL) == 0) glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_API); else if (strcasecmp(optarg, API_NAME_OPENGL_ES) == 0) glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_ES_API); else { usage(); exit(EXIT_FAILURE); } break; case 'b': case BEHAVIOR: if (strcasecmp(optarg, BEHAVIOR_NAME_NONE) == 0) { glfwWindowHint(GLFW_CONTEXT_RELEASE_BEHAVIOR, GLFW_RELEASE_BEHAVIOR_NONE); } else if (strcasecmp(optarg, BEHAVIOR_NAME_FLUSH) == 0) { glfwWindowHint(GLFW_CONTEXT_RELEASE_BEHAVIOR, GLFW_RELEASE_BEHAVIOR_FLUSH); } else { usage(); exit(EXIT_FAILURE); } break; case 'c': case CONTEXT: if (strcasecmp(optarg, API_NAME_NATIVE) == 0) glfwWindowHint(GLFW_CONTEXT_CREATION_API, GLFW_NATIVE_CONTEXT_API); else if (strcasecmp(optarg, API_NAME_EGL) == 0) glfwWindowHint(GLFW_CONTEXT_CREATION_API, GLFW_EGL_CONTEXT_API); else { usage(); exit(EXIT_FAILURE); } break; case 'd': case DEBUG: glfwWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, GLFW_TRUE); break; case 'f': case FORWARD: glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GLFW_TRUE); break; case 'h': case HELP: usage(); exit(EXIT_SUCCESS); case 'l': case EXTENSIONS: list_extensions = GLFW_TRUE; break; case LAYERS: list_layers = GLFW_TRUE; break; case 'm': case MAJOR: glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, atoi(optarg)); break; case 'n': case MINOR: glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, atoi(optarg)); break; case 'p': case PROFILE: if (strcasecmp(optarg, PROFILE_NAME_CORE) == 0) { glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE); } else if (strcasecmp(optarg, PROFILE_NAME_COMPAT) == 0) { glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_COMPAT_PROFILE); } else { usage(); exit(EXIT_FAILURE); } break; case 's': case ROBUSTNESS: if (strcasecmp(optarg, STRATEGY_NAME_NONE) == 0) { glfwWindowHint(GLFW_CONTEXT_ROBUSTNESS, GLFW_NO_RESET_NOTIFICATION); } else if (strcasecmp(optarg, STRATEGY_NAME_LOSE) == 0) { glfwWindowHint(GLFW_CONTEXT_ROBUSTNESS, GLFW_LOSE_CONTEXT_ON_RESET); } else { usage(); exit(EXIT_FAILURE); } break; case 'v': case VERSION: print_version(); exit(EXIT_SUCCESS); case REDBITS: if (strcmp(optarg, "-") == 0) glfwWindowHint(GLFW_RED_BITS, GLFW_DONT_CARE); else glfwWindowHint(GLFW_RED_BITS, atoi(optarg)); break; case GREENBITS: if (strcmp(optarg, "-") == 0) glfwWindowHint(GLFW_GREEN_BITS, GLFW_DONT_CARE); else glfwWindowHint(GLFW_GREEN_BITS, atoi(optarg)); break; case BLUEBITS: if (strcmp(optarg, "-") == 0) glfwWindowHint(GLFW_BLUE_BITS, GLFW_DONT_CARE); else glfwWindowHint(GLFW_BLUE_BITS, atoi(optarg)); break; case ALPHABITS: if (strcmp(optarg, "-") == 0) glfwWindowHint(GLFW_ALPHA_BITS, GLFW_DONT_CARE); else glfwWindowHint(GLFW_ALPHA_BITS, atoi(optarg)); break; case DEPTHBITS: if (strcmp(optarg, "-") == 0) glfwWindowHint(GLFW_DEPTH_BITS, GLFW_DONT_CARE); else glfwWindowHint(GLFW_DEPTH_BITS, atoi(optarg)); break; case STENCILBITS: if (strcmp(optarg, "-") == 0) glfwWindowHint(GLFW_STENCIL_BITS, GLFW_DONT_CARE); else glfwWindowHint(GLFW_STENCIL_BITS, atoi(optarg)); break; case ACCUMREDBITS: if (strcmp(optarg, "-") == 0) glfwWindowHint(GLFW_ACCUM_RED_BITS, GLFW_DONT_CARE); else glfwWindowHint(GLFW_ACCUM_RED_BITS, atoi(optarg)); break; case ACCUMGREENBITS: if (strcmp(optarg, "-") == 0) glfwWindowHint(GLFW_ACCUM_GREEN_BITS, GLFW_DONT_CARE); else glfwWindowHint(GLFW_ACCUM_GREEN_BITS, atoi(optarg)); break; case ACCUMBLUEBITS: if (strcmp(optarg, "-") == 0) glfwWindowHint(GLFW_ACCUM_BLUE_BITS, GLFW_DONT_CARE); else glfwWindowHint(GLFW_ACCUM_BLUE_BITS, atoi(optarg)); break; case ACCUMALPHABITS: if (strcmp(optarg, "-") == 0) glfwWindowHint(GLFW_ACCUM_ALPHA_BITS, GLFW_DONT_CARE); else glfwWindowHint(GLFW_ACCUM_ALPHA_BITS, atoi(optarg)); break; case AUXBUFFERS: if (strcmp(optarg, "-") == 0) glfwWindowHint(GLFW_AUX_BUFFERS, GLFW_DONT_CARE); else glfwWindowHint(GLFW_AUX_BUFFERS, atoi(optarg)); break; case SAMPLES: if (strcmp(optarg, "-") == 0) glfwWindowHint(GLFW_SAMPLES, GLFW_DONT_CARE); else glfwWindowHint(GLFW_SAMPLES, atoi(optarg)); break; case STEREO: glfwWindowHint(GLFW_STEREO, GLFW_TRUE); break; case SRGB: glfwWindowHint(GLFW_SRGB_CAPABLE, GLFW_TRUE); break; case SINGLEBUFFER: glfwWindowHint(GLFW_DOUBLEBUFFER, GLFW_FALSE); break; case NOERROR_SRSLY: glfwWindowHint(GLFW_CONTEXT_NO_ERROR, GLFW_TRUE); break; default: usage(); exit(EXIT_FAILURE); } } print_version(); glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE); window = glfwCreateWindow(200, 200, "Version", NULL, NULL); if (!window) { glfwTerminate(); exit(EXIT_FAILURE); } glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); error = glGetError(); if (error != GL_NO_ERROR) printf("*** OpenGL error after make current: 0x%08x ***\n", error); // Report client API version client = glfwGetWindowAttrib(window, GLFW_CLIENT_API); major = glfwGetWindowAttrib(window, GLFW_CONTEXT_VERSION_MAJOR); minor = glfwGetWindowAttrib(window, GLFW_CONTEXT_VERSION_MINOR); revision = glfwGetWindowAttrib(window, GLFW_CONTEXT_REVISION); profile = glfwGetWindowAttrib(window, GLFW_OPENGL_PROFILE); printf("%s context version string: \"%s\"\n", get_api_name(client), glGetString(GL_VERSION)); printf("%s context version parsed by GLFW: %u.%u.%u\n", get_api_name(client), major, minor, revision); // Report client API context properties if (client == GLFW_OPENGL_API) { if (major >= 3) { GLint flags; glGetIntegerv(GL_CONTEXT_FLAGS, &flags); printf("%s context flags (0x%08x):", get_api_name(client), flags); if (flags & GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT) printf(" forward-compatible"); if (flags & 2/*GL_CONTEXT_FLAG_DEBUG_BIT*/) printf(" debug"); if (flags & GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB) printf(" robustness"); if (flags & 8/*GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR*/) printf(" no-error"); putchar('\n'); printf("%s context flags parsed by GLFW:", get_api_name(client)); if (glfwGetWindowAttrib(window, GLFW_OPENGL_FORWARD_COMPAT)) printf(" forward-compatible"); if (glfwGetWindowAttrib(window, GLFW_OPENGL_DEBUG_CONTEXT)) printf(" debug"); if (glfwGetWindowAttrib(window, GLFW_CONTEXT_ROBUSTNESS) == GLFW_LOSE_CONTEXT_ON_RESET) printf(" robustness"); if (glfwGetWindowAttrib(window, GLFW_CONTEXT_NO_ERROR)) printf(" no-error"); putchar('\n'); } if (major >= 4 || (major == 3 && minor >= 2)) { GLint mask; glGetIntegerv(GL_CONTEXT_PROFILE_MASK, &mask); printf("%s profile mask (0x%08x): %s\n", get_api_name(client), mask, get_profile_name_gl(mask)); printf("%s profile mask parsed by GLFW: %s\n", get_api_name(client), get_profile_name_glfw(profile)); } if (glfwExtensionSupported("GL_ARB_robustness")) { const int robustness = glfwGetWindowAttrib(window, GLFW_CONTEXT_ROBUSTNESS); GLint strategy; glGetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB, &strategy); printf("%s robustness strategy (0x%08x): %s\n", get_api_name(client), strategy, get_strategy_name_gl(strategy)); printf("%s robustness strategy parsed by GLFW: %s\n", get_api_name(client), get_strategy_name_glfw(robustness)); } } printf("%s context renderer string: \"%s\"\n", get_api_name(client), glGetString(GL_RENDERER)); printf("%s context vendor string: \"%s\"\n", get_api_name(client), glGetString(GL_VENDOR)); if (major >= 2) { printf("%s context shading language version: \"%s\"\n", get_api_name(client), glGetString(GL_SHADING_LANGUAGE_VERSION)); } printf("%s framebuffer:\n", get_api_name(client)); if (client == GLFW_OPENGL_API && profile == GLFW_OPENGL_CORE_PROFILE) { glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_BACK_LEFT, GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE, &redbits); glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_BACK_LEFT, GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE, &greenbits); glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_BACK_LEFT, GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE, &bluebits); glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_BACK_LEFT, GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE, &alphabits); glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH, GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE, &depthbits); glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_STENCIL, GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE, &stencilbits); } else { glGetIntegerv(GL_RED_BITS, &redbits); glGetIntegerv(GL_GREEN_BITS, &greenbits); glGetIntegerv(GL_BLUE_BITS, &bluebits); glGetIntegerv(GL_ALPHA_BITS, &alphabits); glGetIntegerv(GL_DEPTH_BITS, &depthbits); glGetIntegerv(GL_STENCIL_BITS, &stencilbits); } printf(" red: %u green: %u blue: %u alpha: %u depth: %u stencil: %u\n", redbits, greenbits, bluebits, alphabits, depthbits, stencilbits); if (client == GLFW_OPENGL_ES_API || glfwExtensionSupported("GL_ARB_multisample") || major > 1 || minor >= 3) { GLint samples, samplebuffers; glGetIntegerv(GL_SAMPLES, &samples); glGetIntegerv(GL_SAMPLE_BUFFERS, &samplebuffers); printf(" samples: %u sample buffers: %u\n", samples, samplebuffers); } if (client == GLFW_OPENGL_API && profile != GLFW_OPENGL_CORE_PROFILE) { GLint accumredbits, accumgreenbits, accumbluebits, accumalphabits; GLint auxbuffers; glGetIntegerv(GL_ACCUM_RED_BITS, &accumredbits); glGetIntegerv(GL_ACCUM_GREEN_BITS, &accumgreenbits); glGetIntegerv(GL_ACCUM_BLUE_BITS, &accumbluebits); glGetIntegerv(GL_ACCUM_ALPHA_BITS, &accumalphabits); glGetIntegerv(GL_AUX_BUFFERS, &auxbuffers); printf(" accum red: %u accum green: %u accum blue: %u accum alpha: %u aux buffers: %u\n", accumredbits, accumgreenbits, accumbluebits, accumalphabits, auxbuffers); } if (list_extensions) list_context_extensions(client, major, minor); printf("Vulkan loader: %s\n", glfwVulkanSupported() ? "available" : "missing"); if (glfwVulkanSupported()) { uint32_t i, re_count, pd_count; const char** re; VkApplicationInfo ai = {0}; VkInstanceCreateInfo ici = {0}; VkInstance instance; VkPhysicalDevice* pd; PFN_vkCreateInstance vkCreateInstance = (PFN_vkCreateInstance) glfwGetInstanceProcAddress(NULL, "vkCreateInstance"); PFN_vkDestroyInstance vkDestroyInstance; PFN_vkEnumeratePhysicalDevices vkEnumeratePhysicalDevices; PFN_vkGetPhysicalDeviceProperties vkGetPhysicalDeviceProperties; re = glfwGetRequiredInstanceExtensions(&re_count); printf("Vulkan required instance extensions:"); for (i = 0; i < re_count; i++) printf(" %s", re[i]); putchar('\n'); if (list_extensions) list_vulkan_instance_extensions(); if (list_layers) list_vulkan_instance_layers(); ai.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO; ai.pApplicationName = "glfwinfo"; ai.applicationVersion = GLFW_VERSION_MAJOR; ai.pEngineName = "GLFW"; ai.engineVersion = GLFW_VERSION_MAJOR; ai.apiVersion = VK_API_VERSION_1_0; ici.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO; ici.pApplicationInfo = &ai; ici.enabledExtensionCount = re_count; ici.ppEnabledExtensionNames = re; if (vkCreateInstance(&ici, NULL, &instance) != VK_SUCCESS) { glfwTerminate(); exit(EXIT_FAILURE); } vkDestroyInstance = (PFN_vkDestroyInstance) glfwGetInstanceProcAddress(instance, "vkDestroyInstance"); vkEnumeratePhysicalDevices = (PFN_vkEnumeratePhysicalDevices) glfwGetInstanceProcAddress(instance, "vkEnumeratePhysicalDevices"); vkGetPhysicalDeviceProperties = (PFN_vkGetPhysicalDeviceProperties) glfwGetInstanceProcAddress(instance, "vkGetPhysicalDeviceProperties"); if (vkEnumeratePhysicalDevices(instance, &pd_count, NULL) != VK_SUCCESS) { vkDestroyInstance(instance, NULL); glfwTerminate(); exit(EXIT_FAILURE); } pd = calloc(pd_count, sizeof(VkPhysicalDevice)); if (vkEnumeratePhysicalDevices(instance, &pd_count, pd) != VK_SUCCESS) { free(pd); vkDestroyInstance(instance, NULL); glfwTerminate(); exit(EXIT_FAILURE); } for (i = 0; i < pd_count; i++) { VkPhysicalDeviceProperties pdp; vkGetPhysicalDeviceProperties(pd[i], &pdp); printf("Vulkan %s device: \"%s\"\n", get_device_type_name(pdp.deviceType), pdp.deviceName); if (list_extensions) list_vulkan_device_extensions(instance, pd[i]); if (list_layers) list_vulkan_device_layers(instance, pd[i]); } free(pd); vkDestroyInstance(instance, NULL); } glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/icon.c000066400000000000000000000074601275531631300147270ustar00rootroot00000000000000//======================================================================== // Window icon test program // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This program is used to test the icon feature. // //======================================================================== #include #include #include #include #include // a simple glfw logo const char* const logo[] = { "................", "................", "...0000..0......", "...0.....0......", "...0.00..0......", "...0..0..0......", "...0000..0000...", "................", "................", "...000..0...0...", "...0....0...0...", "...000..0.0.0...", "...0....0.0.0...", "...0....00000...", "................", "................" }; const unsigned char icon_colors[5][4] = { { 0, 0, 0, 255 }, // black { 255, 0, 0, 255 }, // red { 0, 255, 0, 255 }, // green { 0, 0, 255, 255 }, // blue { 255, 255, 255, 255 } // white }; static int cur_icon_color = 0; static void set_icon(GLFWwindow* window, int icon_color) { int x, y; unsigned char pixels[16 * 16 * 4]; unsigned char* target = pixels; GLFWimage img = { 16, 16, pixels }; for (y = 0; y < img.width; y++) { for (x = 0; x < img.height; x++) { if (logo[y][x] == '0') memcpy(target, icon_colors[icon_color], 4); else memset(target, 0, 4); target += 4; } } glfwSetWindowIcon(window, 1, &img); } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (action != GLFW_PRESS) return; switch (key) { case GLFW_KEY_ESCAPE: glfwSetWindowShouldClose(window, GLFW_TRUE); break; case GLFW_KEY_SPACE: cur_icon_color = (cur_icon_color + 1) % 5; set_icon(window, cur_icon_color); break; case GLFW_KEY_X: glfwSetWindowIcon(window, 0, NULL); break; } } int main(int argc, char** argv) { GLFWwindow* window; if (!glfwInit()) { fprintf(stderr, "Failed to initialize GLFW\n"); exit(EXIT_FAILURE); } window = glfwCreateWindow(200, 200, "Window Icon", NULL, NULL); if (!window) { glfwTerminate(); fprintf(stderr, "Failed to open GLFW window\n"); exit(EXIT_FAILURE); } glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSetKeyCallback(window, key_callback); set_icon(window, cur_icon_color); while (!glfwWindowShouldClose(window)) { glClear(GL_COLOR_BUFFER_BIT); glfwSwapBuffers(window); glfwWaitEvents(); } glfwDestroyWindow(window); glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/iconify.c000066400000000000000000000202021275531631300154240ustar00rootroot00000000000000//======================================================================== // Iconify/restore test program // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This program is used to test the iconify/restore functionality for // both full screen and windowed mode windows // //======================================================================== #include #include #include #include #include "getopt.h" static int windowed_xpos, windowed_ypos, windowed_width, windowed_height; static void usage(void) { printf("Usage: iconify [-h] [-f [-a] [-n]]\n"); printf("Options:\n"); printf(" -a create windows for all monitors\n"); printf(" -f create full screen window(s)\n"); printf(" -h show this help\n"); printf(" -n no automatic iconification of full screen windows\n"); } static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { printf("%0.2f Key %s\n", glfwGetTime(), action == GLFW_PRESS ? "pressed" : "released"); if (action != GLFW_PRESS) return; switch (key) { case GLFW_KEY_I: glfwIconifyWindow(window); break; case GLFW_KEY_M: glfwMaximizeWindow(window); break; case GLFW_KEY_R: glfwRestoreWindow(window); break; case GLFW_KEY_ESCAPE: glfwSetWindowShouldClose(window, GLFW_TRUE); break; case GLFW_KEY_F11: case GLFW_KEY_ENTER: { if (mods != GLFW_MOD_ALT) return; if (glfwGetWindowMonitor(window)) { glfwSetWindowMonitor(window, NULL, windowed_xpos, windowed_ypos, windowed_width, windowed_height, 0); } else { GLFWmonitor* monitor = glfwGetPrimaryMonitor(); if (monitor) { const GLFWvidmode* mode = glfwGetVideoMode(monitor); glfwGetWindowPos(window, &windowed_xpos, &windowed_ypos); glfwGetWindowSize(window, &windowed_width, &windowed_height); glfwSetWindowMonitor(window, monitor, 0, 0, mode->width, mode->height, mode->refreshRate); } } break; } } } static void window_size_callback(GLFWwindow* window, int width, int height) { printf("%0.2f Window resized to %ix%i\n", glfwGetTime(), width, height); } static void framebuffer_size_callback(GLFWwindow* window, int width, int height) { printf("%0.2f Framebuffer resized to %ix%i\n", glfwGetTime(), width, height); glViewport(0, 0, width, height); } static void window_focus_callback(GLFWwindow* window, int focused) { printf("%0.2f Window %s\n", glfwGetTime(), focused ? "focused" : "defocused"); } static void window_iconify_callback(GLFWwindow* window, int iconified) { printf("%0.2f Window %s\n", glfwGetTime(), iconified ? "iconified" : "restored"); } static void window_refresh_callback(GLFWwindow* window) { int width, height; printf("%0.2f Window refresh\n", glfwGetTime()); glfwGetFramebufferSize(window, &width, &height); glfwMakeContextCurrent(window); glEnable(GL_SCISSOR_TEST); glScissor(0, 0, width, height); glClearColor(0, 0, 0, 0); glClear(GL_COLOR_BUFFER_BIT); glScissor(0, 0, 640, 480); glClearColor(1, 1, 1, 0); glClear(GL_COLOR_BUFFER_BIT); glfwSwapBuffers(window); } static GLFWwindow* create_window(GLFWmonitor* monitor) { int width, height; GLFWwindow* window; if (monitor) { const GLFWvidmode* mode = glfwGetVideoMode(monitor); glfwWindowHint(GLFW_REFRESH_RATE, mode->refreshRate); glfwWindowHint(GLFW_RED_BITS, mode->redBits); glfwWindowHint(GLFW_GREEN_BITS, mode->greenBits); glfwWindowHint(GLFW_BLUE_BITS, mode->blueBits); width = mode->width; height = mode->height; } else { width = 640; height = 480; } window = glfwCreateWindow(width, height, "Iconify", monitor, NULL); if (!window) { glfwTerminate(); exit(EXIT_FAILURE); } glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); return window; } int main(int argc, char** argv) { int ch, i, window_count; int auto_iconify = GLFW_TRUE, fullscreen = GLFW_FALSE, all_monitors = GLFW_FALSE; GLFWwindow** windows; while ((ch = getopt(argc, argv, "afhn")) != -1) { switch (ch) { case 'a': all_monitors = GLFW_TRUE; break; case 'h': usage(); exit(EXIT_SUCCESS); case 'f': fullscreen = GLFW_TRUE; break; case 'n': auto_iconify = GLFW_FALSE; break; default: usage(); exit(EXIT_FAILURE); } } glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); glfwWindowHint(GLFW_AUTO_ICONIFY, auto_iconify); if (fullscreen && all_monitors) { int monitor_count; GLFWmonitor** monitors = glfwGetMonitors(&monitor_count); window_count = monitor_count; windows = calloc(window_count, sizeof(GLFWwindow*)); for (i = 0; i < monitor_count; i++) { windows[i] = create_window(monitors[i]); if (!windows[i]) break; } } else { GLFWmonitor* monitor = NULL; if (fullscreen) monitor = glfwGetPrimaryMonitor(); window_count = 1; windows = calloc(window_count, sizeof(GLFWwindow*)); windows[0] = create_window(monitor); } for (i = 0; i < window_count; i++) { glfwSetKeyCallback(windows[i], key_callback); glfwSetFramebufferSizeCallback(windows[i], framebuffer_size_callback); glfwSetWindowSizeCallback(windows[i], window_size_callback); glfwSetWindowFocusCallback(windows[i], window_focus_callback); glfwSetWindowIconifyCallback(windows[i], window_iconify_callback); glfwSetWindowRefreshCallback(windows[i], window_refresh_callback); window_refresh_callback(windows[i]); printf("Window is %s and %s\n", glfwGetWindowAttrib(windows[i], GLFW_ICONIFIED) ? "iconified" : "restored", glfwGetWindowAttrib(windows[i], GLFW_FOCUSED) ? "focused" : "defocused"); } for (;;) { glfwWaitEvents(); for (i = 0; i < window_count; i++) { if (glfwWindowShouldClose(windows[i])) break; } if (i < window_count) break; // Workaround for an issue with msvcrt and mintty fflush(stdout); } glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/joysticks.c000066400000000000000000000131761275531631300160220ustar00rootroot00000000000000//======================================================================== // Joystick input test // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This test displays the state of every button and axis of every connected // joystick and/or gamepad // //======================================================================== #include #include #include #include #include #ifdef _MSC_VER #define strdup(x) _strdup(x) #endif static int joysticks[GLFW_JOYSTICK_LAST + 1]; static int joystick_count = 0; static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void framebuffer_size_callback(GLFWwindow* window, int width, int height) { glViewport(0, 0, width, height); } static void draw_joystick(int index, int x, int y, int width, int height) { int i; int axis_count, button_count; const float* axes; const unsigned char* buttons; const int axis_height = 3 * height / 4; const int button_height = height / 4; axes = glfwGetJoystickAxes(joysticks[index], &axis_count); if (axis_count) { const int axis_width = width / axis_count; for (i = 0; i < axis_count; i++) { float value = axes[i] / 2.f + 0.5f; glColor3f(0.3f, 0.3f, 0.3f); glRecti(x + i * axis_width, y, x + (i + 1) * axis_width, y + axis_height); glColor3f(1.f, 1.f, 1.f); glRecti(x + i * axis_width, y + (int) (value * (axis_height - 5)), x + (i + 1) * axis_width, y + 5 + (int) (value * (axis_height - 5))); } } buttons = glfwGetJoystickButtons(joysticks[index], &button_count); if (button_count) { const int button_width = width / button_count; for (i = 0; i < button_count; i++) { if (buttons[i]) glColor3f(1.f, 1.f, 1.f); else glColor3f(0.3f, 0.3f, 0.3f); glRecti(x + i * button_width, y + axis_height, x + (i + 1) * button_width, y + axis_height + button_height); } } } static void draw_joysticks(GLFWwindow* window) { int i, width, height, offset = 0; glfwGetFramebufferSize(window, &width, &height); glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(0.f, width, height, 0.f, 1.f, -1.f); glMatrixMode(GL_MODELVIEW); for (i = 0; i < joystick_count; i++) { draw_joystick(i, 0, offset * height / joystick_count, width, height / joystick_count); offset++; } } static void joystick_callback(int joy, int event) { if (event == GLFW_CONNECTED) { int axis_count, button_count; glfwGetJoystickAxes(joy, &axis_count); glfwGetJoystickButtons(joy, &button_count); printf("Found joystick %i named \'%s\' with %i axes, %i buttons\n", joy + 1, glfwGetJoystickName(joy), axis_count, button_count); joysticks[joystick_count++] = joy; } else if (event == GLFW_DISCONNECTED) { int i; for (i = 0; i < joystick_count; i++) { if (joysticks[i] == joy) break; } for (i = i + 1; i < joystick_count; i++) joysticks[i - 1] = joysticks[i]; printf("Lost joystick %i\n", joy + 1); joystick_count--; } } static void find_joysticks(void) { int joy; for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++) { if (glfwJoystickPresent(joy)) joystick_callback(joy, GLFW_CONNECTED); } } int main(void) { GLFWwindow* window; memset(joysticks, 0, sizeof(joysticks)); glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); find_joysticks(); glfwSetJoystickCallback(joystick_callback); window = glfwCreateWindow(640, 480, "Joystick Test", NULL, NULL); if (!window) { glfwTerminate(); exit(EXIT_FAILURE); } glfwSetFramebufferSizeCallback(window, framebuffer_size_callback); glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval(1); while (!glfwWindowShouldClose(window)) { glClear(GL_COLOR_BUFFER_BIT); draw_joysticks(window); glfwSwapBuffers(window); glfwPollEvents(); // Workaround for an issue with msvcrt and mintty fflush(stdout); } glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/monitors.c000066400000000000000000000154571275531631300156560ustar00rootroot00000000000000//======================================================================== // Monitor information tool // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This test prints monitor and video mode information or verifies video // modes // //======================================================================== #include #include #include #include #include #include "getopt.h" enum Mode { LIST_MODE, TEST_MODE }; static void usage(void) { printf("Usage: monitors [-t]\n"); printf(" monitors -h\n"); } static const char* format_mode(const GLFWvidmode* mode) { static char buffer[512]; sprintf(buffer, "%i x %i x %i (%i %i %i) %i Hz", mode->width, mode->height, mode->redBits + mode->greenBits + mode->blueBits, mode->redBits, mode->greenBits, mode->blueBits, mode->refreshRate); buffer[sizeof(buffer) - 1] = '\0'; return buffer; } static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void framebuffer_size_callback(GLFWwindow* window, int width, int height) { printf("Framebuffer resized to %ix%i\n", width, height); glViewport(0, 0, width, height); } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (key == GLFW_KEY_ESCAPE) glfwSetWindowShouldClose(window, GLFW_TRUE); } static void list_modes(GLFWmonitor* monitor) { int count, x, y, widthMM, heightMM, i; const GLFWvidmode* mode = glfwGetVideoMode(monitor); const GLFWvidmode* modes = glfwGetVideoModes(monitor, &count); glfwGetMonitorPos(monitor, &x, &y); glfwGetMonitorPhysicalSize(monitor, &widthMM, &heightMM); printf("Name: %s (%s)\n", glfwGetMonitorName(monitor), glfwGetPrimaryMonitor() == monitor ? "primary" : "secondary"); printf("Current mode: %s\n", format_mode(mode)); printf("Virtual position: %i %i\n", x, y); printf("Physical size: %i x %i mm (%0.2f dpi)\n", widthMM, heightMM, mode->width * 25.4f / widthMM); printf("Modes:\n"); for (i = 0; i < count; i++) { printf("%3u: %s", (unsigned int) i, format_mode(modes + i)); if (memcmp(mode, modes + i, sizeof(GLFWvidmode)) == 0) printf(" (current mode)"); putchar('\n'); } } static void test_modes(GLFWmonitor* monitor) { int i, count; GLFWwindow* window; const GLFWvidmode* modes = glfwGetVideoModes(monitor, &count); for (i = 0; i < count; i++) { const GLFWvidmode* mode = modes + i; GLFWvidmode current; glfwWindowHint(GLFW_RED_BITS, mode->redBits); glfwWindowHint(GLFW_GREEN_BITS, mode->greenBits); glfwWindowHint(GLFW_BLUE_BITS, mode->blueBits); glfwWindowHint(GLFW_REFRESH_RATE, mode->refreshRate); printf("Testing mode %u on monitor %s: %s\n", (unsigned int) i, glfwGetMonitorName(monitor), format_mode(mode)); window = glfwCreateWindow(mode->width, mode->height, "Video Mode Test", glfwGetPrimaryMonitor(), NULL); if (!window) { printf("Failed to enter mode %u: %s\n", (unsigned int) i, format_mode(mode)); continue; } glfwSetFramebufferSizeCallback(window, framebuffer_size_callback); glfwSetKeyCallback(window, key_callback); glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval(1); glfwSetTime(0.0); while (glfwGetTime() < 5.0) { glClear(GL_COLOR_BUFFER_BIT); glfwSwapBuffers(window); glfwPollEvents(); if (glfwWindowShouldClose(window)) { printf("User terminated program\n"); glfwTerminate(); exit(EXIT_SUCCESS); } } glGetIntegerv(GL_RED_BITS, ¤t.redBits); glGetIntegerv(GL_GREEN_BITS, ¤t.greenBits); glGetIntegerv(GL_BLUE_BITS, ¤t.blueBits); glfwGetWindowSize(window, ¤t.width, ¤t.height); if (current.redBits != mode->redBits || current.greenBits != mode->greenBits || current.blueBits != mode->blueBits) { printf("*** Color bit mismatch: (%i %i %i) instead of (%i %i %i)\n", current.redBits, current.greenBits, current.blueBits, mode->redBits, mode->greenBits, mode->blueBits); } if (current.width != mode->width || current.height != mode->height) { printf("*** Size mismatch: %ix%i instead of %ix%i\n", current.width, current.height, mode->width, mode->height); } printf("Closing window\n"); glfwDestroyWindow(window); window = NULL; glfwPollEvents(); } } int main(int argc, char** argv) { int ch, i, count, mode = LIST_MODE; GLFWmonitor** monitors; while ((ch = getopt(argc, argv, "th")) != -1) { switch (ch) { case 'h': usage(); exit(EXIT_SUCCESS); case 't': mode = TEST_MODE; break; default: usage(); exit(EXIT_FAILURE); } } glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); monitors = glfwGetMonitors(&count); for (i = 0; i < count; i++) { if (mode == LIST_MODE) list_modes(monitors[i]); else if (mode == TEST_MODE) test_modes(monitors[i]); } glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/msaa.c000066400000000000000000000104421275531631300147120ustar00rootroot00000000000000//======================================================================== // Multisample anti-aliasing test // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This test renders two high contrast, slowly rotating quads, one aliased // and one (hopefully) anti-aliased, thus allowing for visual verification // of whether MSAA is indeed enabled // //======================================================================== #include #include #include #include #include "getopt.h" static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void framebuffer_size_callback(GLFWwindow* window, int width, int height) { glViewport(0, 0, width, height); } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (action != GLFW_PRESS) return; switch (key) { case GLFW_KEY_SPACE: glfwSetTime(0.0); break; } } static void usage(void) { printf("Usage: msaa [-h] [-s SAMPLES]\n"); } int main(int argc, char** argv) { int ch, samples = 4; GLFWwindow* window; while ((ch = getopt(argc, argv, "hs:")) != -1) { switch (ch) { case 'h': usage(); exit(EXIT_SUCCESS); case 's': samples = atoi(optarg); break; default: usage(); exit(EXIT_FAILURE); } } glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); if (samples) printf("Requesting MSAA with %i samples\n", samples); else printf("Requesting that MSAA not be available\n"); glfwWindowHint(GLFW_SAMPLES, samples); glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE); window = glfwCreateWindow(800, 400, "Aliasing Detector", NULL, NULL); if (!window) { glfwTerminate(); exit(EXIT_FAILURE); } glfwSetKeyCallback(window, key_callback); glfwSetFramebufferSizeCallback(window, framebuffer_size_callback); glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval(1); if (!GLAD_GL_ARB_multisample && !GLAD_GL_VERSION_1_3) { printf("Multisampling is not supported\n"); glfwTerminate(); exit(EXIT_FAILURE); } glfwShowWindow(window); glGetIntegerv(GL_SAMPLES, &samples); if (samples) printf("Context reports MSAA is available with %i samples\n", samples); else printf("Context reports MSAA is unavailable\n"); glMatrixMode(GL_PROJECTION); glOrtho(0.f, 1.f, 0.f, 0.5f, 0.f, 1.f); glMatrixMode(GL_MODELVIEW); while (!glfwWindowShouldClose(window)) { GLfloat time = (GLfloat) glfwGetTime(); glClear(GL_COLOR_BUFFER_BIT); glLoadIdentity(); glTranslatef(0.25f, 0.25f, 0.f); glRotatef(time, 0.f, 0.f, 1.f); glDisable(GL_MULTISAMPLE_ARB); glRectf(-0.15f, -0.15f, 0.15f, 0.15f); glLoadIdentity(); glTranslatef(0.75f, 0.25f, 0.f); glRotatef(time, 0.f, 0.f, 1.f); glEnable(GL_MULTISAMPLE_ARB); glRectf(-0.15f, -0.15f, 0.15f, 0.15f); glfwSwapBuffers(window); glfwPollEvents(); } glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/reopen.c000066400000000000000000000117541275531631300152700ustar00rootroot00000000000000//======================================================================== // Window re-opener (open/close stress test) // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This test came about as the result of bug #1262773 // // It closes and re-opens the GLFW window every five seconds, alternating // between windowed and full screen mode // // It also times and logs opening and closing actions and attempts to separate // user initiated window closing from its own // //======================================================================== #include #include #include #include #include static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void framebuffer_size_callback(GLFWwindow* window, int width, int height) { glViewport(0, 0, width, height); } static void window_close_callback(GLFWwindow* window) { printf("Close callback triggered\n"); } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (action != GLFW_PRESS) return; switch (key) { case GLFW_KEY_Q: case GLFW_KEY_ESCAPE: glfwSetWindowShouldClose(window, GLFW_TRUE); break; } } static GLFWwindow* open_window(int width, int height, GLFWmonitor* monitor) { double base; GLFWwindow* window; base = glfwGetTime(); window = glfwCreateWindow(width, height, "Window Re-opener", monitor, NULL); if (!window) return NULL; glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval(1); glfwSetFramebufferSizeCallback(window, framebuffer_size_callback); glfwSetWindowCloseCallback(window, window_close_callback); glfwSetKeyCallback(window, key_callback); if (monitor) { printf("Opening full screen window on monitor %s took %0.3f seconds\n", glfwGetMonitorName(monitor), glfwGetTime() - base); } else { printf("Opening regular window took %0.3f seconds\n", glfwGetTime() - base); } return window; } static void close_window(GLFWwindow* window) { double base = glfwGetTime(); glfwDestroyWindow(window); printf("Closing window took %0.3f seconds\n", glfwGetTime() - base); } int main(int argc, char** argv) { int count = 0; GLFWwindow* window; srand((unsigned int) time(NULL)); glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); for (;;) { int width, height; GLFWmonitor* monitor = NULL; if (count % 2 == 0) { int monitorCount; GLFWmonitor** monitors = glfwGetMonitors(&monitorCount); monitor = monitors[rand() % monitorCount]; } if (monitor) { const GLFWvidmode* mode = glfwGetVideoMode(monitor); width = mode->width; height = mode->height; } else { width = 640; height = 480; } window = open_window(width, height, monitor); if (!window) { glfwTerminate(); exit(EXIT_FAILURE); } glMatrixMode(GL_PROJECTION); glOrtho(-1.f, 1.f, -1.f, 1.f, 1.f, -1.f); glMatrixMode(GL_MODELVIEW); glfwSetTime(0.0); while (glfwGetTime() < 5.0) { glClear(GL_COLOR_BUFFER_BIT); glPushMatrix(); glRotatef((GLfloat) glfwGetTime() * 100.f, 0.f, 0.f, 1.f); glRectf(-0.5f, -0.5f, 1.f, 1.f); glPopMatrix(); glfwSwapBuffers(window); glfwPollEvents(); if (glfwWindowShouldClose(window)) { close_window(window); printf("User closed window\n"); glfwTerminate(); exit(EXIT_SUCCESS); } } printf("Closing window\n"); close_window(window); count++; } glfwTerminate(); } glfw-3.2.1/tests/sharing.c000066400000000000000000000116261275531631300154310ustar00rootroot00000000000000//======================================================================== // Context sharing test program // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This program is used to test sharing of objects between contexts // //======================================================================== #include #include #include #include #define WIDTH 400 #define HEIGHT 400 #define OFFSET 50 static GLFWwindow* windows[2]; static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (action == GLFW_PRESS && key == GLFW_KEY_ESCAPE) glfwSetWindowShouldClose(window, GLFW_TRUE); } static GLFWwindow* open_window(const char* title, GLFWwindow* share, int posX, int posY) { GLFWwindow* window; glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE); window = glfwCreateWindow(WIDTH, HEIGHT, title, NULL, share); if (!window) return NULL; glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval(1); glfwSetWindowPos(window, posX, posY); glfwShowWindow(window); glfwSetKeyCallback(window, key_callback); return window; } static GLuint create_texture(void) { int x, y; char pixels[256 * 256]; GLuint texture; glGenTextures(1, &texture); glBindTexture(GL_TEXTURE_2D, texture); for (y = 0; y < 256; y++) { for (x = 0; x < 256; x++) pixels[y * 256 + x] = rand() % 256; } glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, 256, 256, 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, pixels); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); return texture; } static void draw_quad(GLuint texture) { int width, height; glfwGetFramebufferSize(glfwGetCurrentContext(), &width, &height); glViewport(0, 0, width, height); glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(0.f, 1.f, 0.f, 1.f, 0.f, 1.f); glEnable(GL_TEXTURE_2D); glBindTexture(GL_TEXTURE_2D, texture); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); glBegin(GL_QUADS); glTexCoord2f(0.f, 0.f); glVertex2f(0.f, 0.f); glTexCoord2f(1.f, 0.f); glVertex2f(1.f, 0.f); glTexCoord2f(1.f, 1.f); glVertex2f(1.f, 1.f); glTexCoord2f(0.f, 1.f); glVertex2f(0.f, 1.f); glEnd(); } int main(int argc, char** argv) { int x, y, width; GLuint texture; glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); windows[0] = open_window("First", NULL, OFFSET, OFFSET); if (!windows[0]) { glfwTerminate(); exit(EXIT_FAILURE); } // This is the one and only time we create a texture // It is created inside the first context, created above // It will then be shared with the second context, created below texture = create_texture(); glfwGetWindowPos(windows[0], &x, &y); glfwGetWindowSize(windows[0], &width, NULL); // Put the second window to the right of the first one windows[1] = open_window("Second", windows[0], x + width + OFFSET, y); if (!windows[1]) { glfwTerminate(); exit(EXIT_FAILURE); } // Set drawing color for both contexts glfwMakeContextCurrent(windows[0]); glColor3f(0.6f, 0.f, 0.6f); glfwMakeContextCurrent(windows[1]); glColor3f(0.6f, 0.6f, 0.f); glfwMakeContextCurrent(windows[0]); while (!glfwWindowShouldClose(windows[0]) && !glfwWindowShouldClose(windows[1])) { glfwMakeContextCurrent(windows[0]); draw_quad(texture); glfwMakeContextCurrent(windows[1]); draw_quad(texture); glfwSwapBuffers(windows[0]); glfwSwapBuffers(windows[1]); glfwWaitEvents(); } glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/tearing.c000066400000000000000000000131451275531631300154250ustar00rootroot00000000000000//======================================================================== // Vsync enabling test // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This test renders a high contrast, horizontally moving bar, allowing for // visual verification of whether the set swap interval is indeed obeyed // //======================================================================== #include #include #include #include #include #include "getopt.h" static int swap_tear; static int swap_interval; static double frame_rate; static void usage(void) { printf("Usage: tearing [-h] [-f]\n"); printf("Options:\n"); printf(" -f create full screen window\n"); printf(" -h show this help\n"); } static void update_window_title(GLFWwindow* window) { char title[256]; sprintf(title, "Tearing detector (interval %i%s, %0.1f Hz)", swap_interval, (swap_tear && swap_interval < 0) ? " (swap tear)" : "", frame_rate); glfwSetWindowTitle(window, title); } static void set_swap_interval(GLFWwindow* window, int interval) { swap_interval = interval; glfwSwapInterval(swap_interval); update_window_title(window); } static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void framebuffer_size_callback(GLFWwindow* window, int width, int height) { glViewport(0, 0, width, height); } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (action != GLFW_PRESS) return; switch (key) { case GLFW_KEY_UP: { if (swap_interval + 1 > swap_interval) set_swap_interval(window, swap_interval + 1); break; } case GLFW_KEY_DOWN: { if (swap_tear) { if (swap_interval - 1 < swap_interval) set_swap_interval(window, swap_interval - 1); } else { if (swap_interval - 1 >= 0) set_swap_interval(window, swap_interval - 1); } break; } case GLFW_KEY_ESCAPE: glfwSetWindowShouldClose(window, 1); break; } } int main(int argc, char** argv) { int ch, width, height; float position; unsigned long frame_count = 0; double last_time, current_time; int fullscreen = GLFW_FALSE; GLFWmonitor* monitor = NULL; GLFWwindow* window; while ((ch = getopt(argc, argv, "fh")) != -1) { switch (ch) { case 'h': usage(); exit(EXIT_SUCCESS); case 'f': fullscreen = GLFW_TRUE; break; } } glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); if (fullscreen) { const GLFWvidmode* mode; monitor = glfwGetPrimaryMonitor(); mode = glfwGetVideoMode(monitor); glfwWindowHint(GLFW_RED_BITS, mode->redBits); glfwWindowHint(GLFW_GREEN_BITS, mode->greenBits); glfwWindowHint(GLFW_BLUE_BITS, mode->blueBits); glfwWindowHint(GLFW_REFRESH_RATE, mode->refreshRate); width = mode->width; height = mode->height; } else { width = 640; height = 480; } window = glfwCreateWindow(width, height, "", monitor, NULL); if (!window) { glfwTerminate(); exit(EXIT_FAILURE); } glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); set_swap_interval(window, 0); last_time = glfwGetTime(); frame_rate = 0.0; swap_tear = (glfwExtensionSupported("WGL_EXT_swap_control_tear") || glfwExtensionSupported("GLX_EXT_swap_control_tear")); glfwSetFramebufferSizeCallback(window, framebuffer_size_callback); glfwSetKeyCallback(window, key_callback); glMatrixMode(GL_PROJECTION); glOrtho(-1.f, 1.f, -1.f, 1.f, 1.f, -1.f); glMatrixMode(GL_MODELVIEW); while (!glfwWindowShouldClose(window)) { glClear(GL_COLOR_BUFFER_BIT); position = cosf((float) glfwGetTime() * 4.f) * 0.75f; glRectf(position - 0.25f, -1.f, position + 0.25f, 1.f); glfwSwapBuffers(window); glfwPollEvents(); frame_count++; current_time = glfwGetTime(); if (current_time - last_time > 1.0) { frame_rate = frame_count / (current_time - last_time); frame_count = 0; last_time = current_time; update_window_title(window); } } glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/threads.c000066400000000000000000000073701275531631300154310ustar00rootroot00000000000000//======================================================================== // Multi-threading test // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This test is intended to verify whether the OpenGL context part of // the GLFW API is able to be used from multiple threads // //======================================================================== #include "tinycthread.h" #include #include #include #include #include typedef struct { GLFWwindow* window; const char* title; float r, g, b; thrd_t id; } Thread; static volatile int running = GLFW_TRUE; static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static int thread_main(void* data) { const Thread* thread = data; glfwMakeContextCurrent(thread->window); glfwSwapInterval(1); while (running) { const float v = (float) fabs(sin(glfwGetTime() * 2.f)); glClearColor(thread->r * v, thread->g * v, thread->b * v, 0.f); glClear(GL_COLOR_BUFFER_BIT); glfwSwapBuffers(thread->window); } glfwMakeContextCurrent(NULL); return 0; } int main(void) { int i, result; Thread threads[] = { { NULL, "Red", 1.f, 0.f, 0.f, 0 }, { NULL, "Green", 0.f, 1.f, 0.f, 0 }, { NULL, "Blue", 0.f, 0.f, 1.f, 0 } }; const int count = sizeof(threads) / sizeof(Thread); glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE); for (i = 0; i < count; i++) { threads[i].window = glfwCreateWindow(200, 200, threads[i].title, NULL, NULL); if (!threads[i].window) { glfwTerminate(); exit(EXIT_FAILURE); } glfwSetWindowPos(threads[i].window, 200 + 250 * i, 200); glfwShowWindow(threads[i].window); } glfwMakeContextCurrent(threads[0].window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwMakeContextCurrent(NULL); for (i = 0; i < count; i++) { if (thrd_create(&threads[i].id, thread_main, threads + i) != thrd_success) { fprintf(stderr, "Failed to create secondary thread\n"); glfwTerminate(); exit(EXIT_FAILURE); } } while (running) { glfwWaitEvents(); for (i = 0; i < count; i++) { if (glfwWindowShouldClose(threads[i].window)) running = GLFW_FALSE; } } for (i = 0; i < count; i++) glfwHideWindow(threads[i].window); for (i = 0; i < count; i++) thrd_join(threads[i].id, &result); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/timeout.c000066400000000000000000000053551275531631300154660ustar00rootroot00000000000000//======================================================================== // Event wait timeout test // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This test is intended to verify that waiting for events with timeout works // //======================================================================== #include #include #include #include #include #include static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS) glfwSetWindowShouldClose(window, GLFW_TRUE); } static float nrand(void) { return (float) rand() / (float) RAND_MAX; } int main(void) { GLFWwindow* window; srand((unsigned int) time(NULL)); glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); window = glfwCreateWindow(640, 480, "Event Wait Timeout Test", NULL, NULL); if (!window) { glfwTerminate(); exit(EXIT_FAILURE); } glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSetKeyCallback(window, key_callback); while (!glfwWindowShouldClose(window)) { int width, height; float r = nrand(), g = nrand(), b = nrand(); float l = (float) sqrt(r * r + g * g + b * b); glfwGetFramebufferSize(window, &width, &height); glViewport(0, 0, width, height); glClearColor(r / l, g / l, b / l, 1.f); glClear(GL_COLOR_BUFFER_BIT); glfwSwapBuffers(window); glfwWaitEventsTimeout(1.0); } glfwDestroyWindow(window); glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/title.c000066400000000000000000000043441275531631300151160ustar00rootroot00000000000000//======================================================================== // UTF-8 window title test // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This test sets a UTF-8 window title // //======================================================================== #include #include #include #include static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void framebuffer_size_callback(GLFWwindow* window, int width, int height) { glViewport(0, 0, width, height); } int main(void) { GLFWwindow* window; glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); window = glfwCreateWindow(400, 400, "English 日本語 русский язык 官話", NULL, NULL); if (!window) { glfwTerminate(); exit(EXIT_FAILURE); } glfwMakeContextCurrent(window); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glfwSwapInterval(1); glfwSetFramebufferSizeCallback(window, framebuffer_size_callback); while (!glfwWindowShouldClose(window)) { glClear(GL_COLOR_BUFFER_BIT); glfwSwapBuffers(window); glfwWaitEvents(); } glfwTerminate(); exit(EXIT_SUCCESS); } glfw-3.2.1/tests/vulkan.c000066400000000000000000002564141275531631300153040ustar00rootroot00000000000000/* * Copyright (c) 2015-2016 The Khronos Group Inc. * Copyright (c) 2015-2016 Valve Corporation * Copyright (c) 2015-2016 LunarG, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and/or associated documentation files (the "Materials"), to * deal in the Materials without restriction, including without limitation the * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Materials, and to permit persons to whom the Materials are * furnished to do so, subject to the following conditions: * * The above copyright notice(s) and this permission notice shall be included in * all copies or substantial portions of the Materials. * * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE * USE OR OTHER DEALINGS IN THE MATERIALS. * * Author: Chia-I Wu * Author: Cody Northrop * Author: Courtney Goeltzenleuchter * Author: Ian Elliott * Author: Jon Ashburn * Author: Piers Daniell */ /* * Draw a textured triangle with depth testing. This is written against Intel * ICD. It does not do state transition nor object memory binding like it * should. It also does no error checking. */ #ifndef _MSC_VER #define _ISOC11_SOURCE /* for aligned_alloc() */ #endif #include #include #include #include #include #include #include #define DEMO_TEXTURE_COUNT 1 #define VERTEX_BUFFER_BIND_ID 0 #define APP_SHORT_NAME "vulkan" #define APP_LONG_NAME "The Vulkan Triangle Demo Program" #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0])) #if defined(NDEBUG) && defined(__GNUC__) #define U_ASSERT_ONLY __attribute__((unused)) #else #define U_ASSERT_ONLY #endif #define ERR_EXIT(err_msg, err_class) \ do { \ printf(err_msg); \ fflush(stdout); \ exit(1); \ } while (0) #define GET_INSTANCE_PROC_ADDR(inst, entrypoint) \ { \ demo->fp##entrypoint = \ (PFN_vk##entrypoint)vkGetInstanceProcAddr(inst, "vk" #entrypoint); \ if (demo->fp##entrypoint == NULL) { \ ERR_EXIT("vkGetInstanceProcAddr failed to find vk" #entrypoint, \ "vkGetInstanceProcAddr Failure"); \ } \ } #define GET_DEVICE_PROC_ADDR(dev, entrypoint) \ { \ demo->fp##entrypoint = \ (PFN_vk##entrypoint)vkGetDeviceProcAddr(dev, "vk" #entrypoint); \ if (demo->fp##entrypoint == NULL) { \ ERR_EXIT("vkGetDeviceProcAddr failed to find vk" #entrypoint, \ "vkGetDeviceProcAddr Failure"); \ } \ } static const char fragShaderCode[] = { 0x03, 0x02, 0x23, 0x07, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x08, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x06, 0x00, 0x01, 0x00, 0x00, 0x00, 0x47, 0x4c, 0x53, 0x4c, 0x2e, 0x73, 0x74, 0x64, 0x2e, 0x34, 0x35, 0x30, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x07, 0x00, 0x04, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x6d, 0x61, 0x69, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x10, 0x00, 0x03, 0x00, 0x04, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x02, 0x00, 0x00, 0x00, 0x90, 0x01, 0x00, 0x00, 0x04, 0x00, 0x09, 0x00, 0x47, 0x4c, 0x5f, 0x41, 0x52, 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0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x17, 0x00, 0x00, 0x00, 0x41, 0x00, 0x05, 0x00, 0x19, 0x00, 0x00, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x03, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x01, 0x00, 0x38, 0x00, 0x01, 0x00 }; struct texture_object { VkSampler sampler; VkImage image; VkImageLayout imageLayout; VkDeviceMemory mem; VkImageView view; int32_t tex_width, tex_height; }; VKAPI_ATTR VkBool32 VKAPI_CALL dbgFunc(VkFlags msgFlags, VkDebugReportObjectTypeEXT objType, uint64_t srcObject, size_t location, int32_t msgCode, const char *pLayerPrefix, const char *pMsg, void *pUserData) { char *message = (char *)malloc(strlen(pMsg) + 100); assert(message); if (msgFlags & VK_DEBUG_REPORT_ERROR_BIT_EXT) { sprintf(message, "ERROR: [%s] Code %d : %s", pLayerPrefix, msgCode, pMsg); } else if (msgFlags & VK_DEBUG_REPORT_WARNING_BIT_EXT) { sprintf(message, "WARNING: [%s] Code %d : %s", pLayerPrefix, msgCode, pMsg); } else { return false; } printf("%s\n", message); fflush(stdout); free(message); /* * false indicates that layer should not bail-out of an * API call that had validation failures. This may mean that the * app dies inside the driver due to invalid parameter(s). * That's what would happen without validation layers, so we'll * keep that behavior here. */ return false; } typedef struct _SwapchainBuffers { VkImage image; VkCommandBuffer cmd; VkImageView view; } SwapchainBuffers; struct demo { GLFWwindow* window; VkSurfaceKHR surface; bool use_staging_buffer; VkAllocationCallbacks allocator; VkInstance inst; VkPhysicalDevice gpu; VkDevice device; VkQueue queue; VkPhysicalDeviceProperties gpu_props; VkQueueFamilyProperties *queue_props; uint32_t graphics_queue_node_index; uint32_t enabled_extension_count; uint32_t enabled_layer_count; const char *extension_names[64]; char *device_validation_layers[64]; int width, height; VkFormat format; VkColorSpaceKHR color_space; PFN_vkGetPhysicalDeviceSurfaceSupportKHR fpGetPhysicalDeviceSurfaceSupportKHR; PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR fpGetPhysicalDeviceSurfaceCapabilitiesKHR; PFN_vkGetPhysicalDeviceSurfaceFormatsKHR fpGetPhysicalDeviceSurfaceFormatsKHR; PFN_vkGetPhysicalDeviceSurfacePresentModesKHR fpGetPhysicalDeviceSurfacePresentModesKHR; PFN_vkCreateSwapchainKHR fpCreateSwapchainKHR; PFN_vkDestroySwapchainKHR fpDestroySwapchainKHR; PFN_vkGetSwapchainImagesKHR fpGetSwapchainImagesKHR; PFN_vkAcquireNextImageKHR fpAcquireNextImageKHR; PFN_vkQueuePresentKHR fpQueuePresentKHR; uint32_t swapchainImageCount; VkSwapchainKHR swapchain; SwapchainBuffers *buffers; VkCommandPool cmd_pool; struct { VkFormat format; VkImage image; VkDeviceMemory mem; VkImageView view; } depth; struct texture_object textures[DEMO_TEXTURE_COUNT]; struct { VkBuffer buf; VkDeviceMemory mem; VkPipelineVertexInputStateCreateInfo vi; VkVertexInputBindingDescription vi_bindings[1]; VkVertexInputAttributeDescription vi_attrs[2]; } vertices; VkCommandBuffer setup_cmd; // Command Buffer for initialization commands VkCommandBuffer draw_cmd; // Command Buffer for drawing commands VkPipelineLayout pipeline_layout; VkDescriptorSetLayout desc_layout; VkPipelineCache pipelineCache; VkRenderPass render_pass; VkPipeline pipeline; VkShaderModule vert_shader_module; VkShaderModule frag_shader_module; VkDescriptorPool desc_pool; VkDescriptorSet desc_set; VkFramebuffer *framebuffers; VkPhysicalDeviceMemoryProperties memory_properties; bool validate; PFN_vkCreateDebugReportCallbackEXT CreateDebugReportCallback; PFN_vkDestroyDebugReportCallbackEXT DestroyDebugReportCallback; VkDebugReportCallbackEXT msg_callback; float depthStencil; float depthIncrement; uint32_t current_buffer; uint32_t queue_count; }; // Forward declaration: static void demo_resize(struct demo *demo); static bool memory_type_from_properties(struct demo *demo, uint32_t typeBits, VkFlags requirements_mask, uint32_t *typeIndex) { uint32_t i; // Search memtypes to find first index with those properties for (i = 0; i < 32; i++) { if ((typeBits & 1) == 1) { // Type is available, does it match user properties? if ((demo->memory_properties.memoryTypes[i].propertyFlags & requirements_mask) == requirements_mask) { *typeIndex = i; return true; } } typeBits >>= 1; } // No memory types matched, return failure return false; } static void demo_flush_init_cmd(struct demo *demo) { VkResult U_ASSERT_ONLY err; if (demo->setup_cmd == VK_NULL_HANDLE) return; err = vkEndCommandBuffer(demo->setup_cmd); assert(!err); const VkCommandBuffer cmd_bufs[] = {demo->setup_cmd}; VkFence nullFence = {VK_NULL_HANDLE}; VkSubmitInfo submit_info = {.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO, .pNext = NULL, .waitSemaphoreCount = 0, .pWaitSemaphores = NULL, .pWaitDstStageMask = NULL, .commandBufferCount = 1, .pCommandBuffers = cmd_bufs, .signalSemaphoreCount = 0, .pSignalSemaphores = NULL}; err = vkQueueSubmit(demo->queue, 1, &submit_info, nullFence); assert(!err); err = vkQueueWaitIdle(demo->queue); assert(!err); vkFreeCommandBuffers(demo->device, demo->cmd_pool, 1, cmd_bufs); demo->setup_cmd = VK_NULL_HANDLE; } static void demo_set_image_layout(struct demo *demo, VkImage image, VkImageAspectFlags aspectMask, VkImageLayout old_image_layout, VkImageLayout new_image_layout) { VkResult U_ASSERT_ONLY err; if (demo->setup_cmd == VK_NULL_HANDLE) { const VkCommandBufferAllocateInfo cmd = { .sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, .pNext = NULL, .commandPool = demo->cmd_pool, .level = VK_COMMAND_BUFFER_LEVEL_PRIMARY, .commandBufferCount = 1, }; err = vkAllocateCommandBuffers(demo->device, &cmd, &demo->setup_cmd); assert(!err); VkCommandBufferInheritanceInfo cmd_buf_hinfo = { .sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO, .pNext = NULL, .renderPass = VK_NULL_HANDLE, .subpass = 0, .framebuffer = VK_NULL_HANDLE, .occlusionQueryEnable = VK_FALSE, .queryFlags = 0, .pipelineStatistics = 0, }; VkCommandBufferBeginInfo cmd_buf_info = { .sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, .pNext = NULL, .flags = 0, .pInheritanceInfo = &cmd_buf_hinfo, }; err = vkBeginCommandBuffer(demo->setup_cmd, &cmd_buf_info); assert(!err); } VkImageMemoryBarrier image_memory_barrier = { .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, .pNext = NULL, .srcAccessMask = 0, .dstAccessMask = 0, .oldLayout = old_image_layout, .newLayout = new_image_layout, .image = image, .subresourceRange = {aspectMask, 0, 1, 0, 1}}; if (new_image_layout == VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL) { /* Make sure anything that was copying from this image has completed */ image_memory_barrier.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT; } if (new_image_layout == VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL) { image_memory_barrier.dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT; } if (new_image_layout == VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL) { image_memory_barrier.dstAccessMask = VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT; } if (new_image_layout == VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL) { /* Make sure any Copy or CPU writes to image are flushed */ image_memory_barrier.dstAccessMask = VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_INPUT_ATTACHMENT_READ_BIT; } VkImageMemoryBarrier *pmemory_barrier = &image_memory_barrier; VkPipelineStageFlags src_stages = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT; VkPipelineStageFlags dest_stages = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT; vkCmdPipelineBarrier(demo->setup_cmd, src_stages, dest_stages, 0, 0, NULL, 0, NULL, 1, pmemory_barrier); } static void demo_draw_build_cmd(struct demo *demo) { const VkCommandBufferInheritanceInfo cmd_buf_hinfo = { .sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO, .pNext = NULL, .renderPass = VK_NULL_HANDLE, .subpass = 0, .framebuffer = VK_NULL_HANDLE, .occlusionQueryEnable = VK_FALSE, .queryFlags = 0, .pipelineStatistics = 0, }; const VkCommandBufferBeginInfo cmd_buf_info = { .sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, .pNext = NULL, .flags = 0, .pInheritanceInfo = &cmd_buf_hinfo, }; const VkClearValue clear_values[2] = { [0] = {.color.float32 = {0.2f, 0.2f, 0.2f, 0.2f}}, [1] = {.depthStencil = {demo->depthStencil, 0}}, }; const VkRenderPassBeginInfo rp_begin = { .sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, .pNext = NULL, .renderPass = demo->render_pass, .framebuffer = demo->framebuffers[demo->current_buffer], .renderArea.offset.x = 0, .renderArea.offset.y = 0, .renderArea.extent.width = demo->width, .renderArea.extent.height = demo->height, .clearValueCount = 2, .pClearValues = clear_values, }; VkResult U_ASSERT_ONLY err; err = vkBeginCommandBuffer(demo->draw_cmd, &cmd_buf_info); assert(!err); vkCmdBeginRenderPass(demo->draw_cmd, &rp_begin, VK_SUBPASS_CONTENTS_INLINE); vkCmdBindPipeline(demo->draw_cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, demo->pipeline); vkCmdBindDescriptorSets(demo->draw_cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, demo->pipeline_layout, 0, 1, &demo->desc_set, 0, NULL); VkViewport viewport; memset(&viewport, 0, sizeof(viewport)); viewport.height = (float)demo->height; viewport.width = (float)demo->width; viewport.minDepth = (float)0.0f; viewport.maxDepth = (float)1.0f; vkCmdSetViewport(demo->draw_cmd, 0, 1, &viewport); VkRect2D scissor; memset(&scissor, 0, sizeof(scissor)); scissor.extent.width = demo->width; scissor.extent.height = demo->height; scissor.offset.x = 0; scissor.offset.y = 0; vkCmdSetScissor(demo->draw_cmd, 0, 1, &scissor); VkDeviceSize offsets[1] = {0}; vkCmdBindVertexBuffers(demo->draw_cmd, VERTEX_BUFFER_BIND_ID, 1, &demo->vertices.buf, offsets); vkCmdDraw(demo->draw_cmd, 3, 1, 0, 0); vkCmdEndRenderPass(demo->draw_cmd); VkImageMemoryBarrier prePresentBarrier = { .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, .pNext = NULL, .srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, .dstAccessMask = VK_ACCESS_MEMORY_READ_BIT, .oldLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, .newLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, .subresourceRange = {VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1}}; prePresentBarrier.image = demo->buffers[demo->current_buffer].image; VkImageMemoryBarrier *pmemory_barrier = &prePresentBarrier; vkCmdPipelineBarrier(demo->draw_cmd, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, 0, 0, NULL, 0, NULL, 1, pmemory_barrier); err = vkEndCommandBuffer(demo->draw_cmd); assert(!err); } static void demo_draw(struct demo *demo) { VkResult U_ASSERT_ONLY err; VkSemaphore presentCompleteSemaphore; VkSemaphoreCreateInfo presentCompleteSemaphoreCreateInfo = { .sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO, .pNext = NULL, .flags = 0, }; err = vkCreateSemaphore(demo->device, &presentCompleteSemaphoreCreateInfo, NULL, &presentCompleteSemaphore); assert(!err); // Get the index of the next available swapchain image: err = demo->fpAcquireNextImageKHR(demo->device, demo->swapchain, UINT64_MAX, presentCompleteSemaphore, (VkFence)0, // TODO: Show use of fence &demo->current_buffer); if (err == VK_ERROR_OUT_OF_DATE_KHR) { // demo->swapchain is out of date (e.g. the window was resized) and // must be recreated: demo_resize(demo); demo_draw(demo); vkDestroySemaphore(demo->device, presentCompleteSemaphore, NULL); return; } else if (err == VK_SUBOPTIMAL_KHR) { // demo->swapchain is not as optimal as it could be, but the platform's // presentation engine will still present the image correctly. } else { assert(!err); } // Assume the command buffer has been run on current_buffer before so // we need to set the image layout back to COLOR_ATTACHMENT_OPTIMAL demo_set_image_layout(demo, demo->buffers[demo->current_buffer].image, VK_IMAGE_ASPECT_COLOR_BIT, VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL); demo_flush_init_cmd(demo); // Wait for the present complete semaphore to be signaled to ensure // that the image won't be rendered to until the presentation // engine has fully released ownership to the application, and it is // okay to render to the image. // FIXME/TODO: DEAL WITH VK_IMAGE_LAYOUT_PRESENT_SRC_KHR demo_draw_build_cmd(demo); VkFence nullFence = VK_NULL_HANDLE; VkPipelineStageFlags pipe_stage_flags = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT; VkSubmitInfo submit_info = {.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO, .pNext = NULL, .waitSemaphoreCount = 1, .pWaitSemaphores = &presentCompleteSemaphore, .pWaitDstStageMask = &pipe_stage_flags, .commandBufferCount = 1, .pCommandBuffers = &demo->draw_cmd, .signalSemaphoreCount = 0, .pSignalSemaphores = NULL}; err = vkQueueSubmit(demo->queue, 1, &submit_info, nullFence); assert(!err); VkPresentInfoKHR present = { .sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR, .pNext = NULL, .swapchainCount = 1, .pSwapchains = &demo->swapchain, .pImageIndices = &demo->current_buffer, }; // TBD/TODO: SHOULD THE "present" PARAMETER BE "const" IN THE HEADER? err = demo->fpQueuePresentKHR(demo->queue, &present); if (err == VK_ERROR_OUT_OF_DATE_KHR) { // demo->swapchain is out of date (e.g. the window was resized) and // must be recreated: demo_resize(demo); } else if (err == VK_SUBOPTIMAL_KHR) { // demo->swapchain is not as optimal as it could be, but the platform's // presentation engine will still present the image correctly. } else { assert(!err); } err = vkQueueWaitIdle(demo->queue); assert(err == VK_SUCCESS); vkDestroySemaphore(demo->device, presentCompleteSemaphore, NULL); } static void demo_prepare_buffers(struct demo *demo) { VkResult U_ASSERT_ONLY err; VkSwapchainKHR oldSwapchain = demo->swapchain; // Check the surface capabilities and formats VkSurfaceCapabilitiesKHR surfCapabilities; err = demo->fpGetPhysicalDeviceSurfaceCapabilitiesKHR( demo->gpu, demo->surface, &surfCapabilities); assert(!err); uint32_t presentModeCount; err = demo->fpGetPhysicalDeviceSurfacePresentModesKHR( demo->gpu, demo->surface, &presentModeCount, NULL); assert(!err); VkPresentModeKHR *presentModes = (VkPresentModeKHR *)malloc(presentModeCount * sizeof(VkPresentModeKHR)); assert(presentModes); err = demo->fpGetPhysicalDeviceSurfacePresentModesKHR( demo->gpu, demo->surface, &presentModeCount, presentModes); assert(!err); VkExtent2D swapchainExtent; // width and height are either both -1, or both not -1. if (surfCapabilities.currentExtent.width == (uint32_t)-1) { // If the surface size is undefined, the size is set to // the size of the images requested. swapchainExtent.width = demo->width; swapchainExtent.height = demo->height; } else { // If the surface size is defined, the swap chain size must match swapchainExtent = surfCapabilities.currentExtent; demo->width = surfCapabilities.currentExtent.width; demo->height = surfCapabilities.currentExtent.height; } VkPresentModeKHR swapchainPresentMode = VK_PRESENT_MODE_FIFO_KHR; // Determine the number of VkImage's to use in the swap chain (we desire to // own only 1 image at a time, besides the images being displayed and // queued for display): uint32_t desiredNumberOfSwapchainImages = surfCapabilities.minImageCount + 1; if ((surfCapabilities.maxImageCount > 0) && (desiredNumberOfSwapchainImages > surfCapabilities.maxImageCount)) { // Application must settle for fewer images than desired: desiredNumberOfSwapchainImages = surfCapabilities.maxImageCount; } VkSurfaceTransformFlagsKHR preTransform; if (surfCapabilities.supportedTransforms & VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR) { preTransform = VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR; } else { preTransform = surfCapabilities.currentTransform; } const VkSwapchainCreateInfoKHR swapchain = { .sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR, .pNext = NULL, .surface = demo->surface, .minImageCount = desiredNumberOfSwapchainImages, .imageFormat = demo->format, .imageColorSpace = demo->color_space, .imageExtent = { .width = swapchainExtent.width, .height = swapchainExtent.height, }, .imageUsage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, .preTransform = preTransform, .compositeAlpha = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR, .imageArrayLayers = 1, .imageSharingMode = VK_SHARING_MODE_EXCLUSIVE, .queueFamilyIndexCount = 0, .pQueueFamilyIndices = NULL, .presentMode = swapchainPresentMode, .oldSwapchain = oldSwapchain, .clipped = true, }; uint32_t i; err = demo->fpCreateSwapchainKHR(demo->device, &swapchain, NULL, &demo->swapchain); assert(!err); // If we just re-created an existing swapchain, we should destroy the old // swapchain at this point. // Note: destroying the swapchain also cleans up all its associated // presentable images once the platform is done with them. if (oldSwapchain != VK_NULL_HANDLE) { demo->fpDestroySwapchainKHR(demo->device, oldSwapchain, NULL); } err = demo->fpGetSwapchainImagesKHR(demo->device, demo->swapchain, &demo->swapchainImageCount, NULL); assert(!err); VkImage *swapchainImages = (VkImage *)malloc(demo->swapchainImageCount * sizeof(VkImage)); assert(swapchainImages); err = demo->fpGetSwapchainImagesKHR(demo->device, demo->swapchain, &demo->swapchainImageCount, swapchainImages); assert(!err); demo->buffers = (SwapchainBuffers *)malloc(sizeof(SwapchainBuffers) * demo->swapchainImageCount); assert(demo->buffers); for (i = 0; i < demo->swapchainImageCount; i++) { VkImageViewCreateInfo color_attachment_view = { .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, .pNext = NULL, .format = demo->format, .components = { .r = VK_COMPONENT_SWIZZLE_R, .g = VK_COMPONENT_SWIZZLE_G, .b = VK_COMPONENT_SWIZZLE_B, .a = VK_COMPONENT_SWIZZLE_A, }, .subresourceRange = {.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, .baseMipLevel = 0, .levelCount = 1, .baseArrayLayer = 0, .layerCount = 1}, .viewType = VK_IMAGE_VIEW_TYPE_2D, .flags = 0, }; demo->buffers[i].image = swapchainImages[i]; // Render loop will expect image to have been used before and in // VK_IMAGE_LAYOUT_PRESENT_SRC_KHR // layout and will change to COLOR_ATTACHMENT_OPTIMAL, so init the image // to that state demo_set_image_layout( demo, demo->buffers[i].image, VK_IMAGE_ASPECT_COLOR_BIT, VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_PRESENT_SRC_KHR); color_attachment_view.image = demo->buffers[i].image; err = vkCreateImageView(demo->device, &color_attachment_view, NULL, &demo->buffers[i].view); assert(!err); } demo->current_buffer = 0; if (NULL != presentModes) { free(presentModes); } } static void demo_prepare_depth(struct demo *demo) { const VkFormat depth_format = VK_FORMAT_D16_UNORM; const VkImageCreateInfo image = { .sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, .pNext = NULL, .imageType = VK_IMAGE_TYPE_2D, .format = depth_format, .extent = {demo->width, demo->height, 1}, .mipLevels = 1, .arrayLayers = 1, .samples = VK_SAMPLE_COUNT_1_BIT, .tiling = VK_IMAGE_TILING_OPTIMAL, .usage = VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT, .flags = 0, }; VkMemoryAllocateInfo mem_alloc = { .sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO, .pNext = NULL, .allocationSize = 0, .memoryTypeIndex = 0, }; VkImageViewCreateInfo view = { .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, .pNext = NULL, .image = VK_NULL_HANDLE, .format = depth_format, .subresourceRange = {.aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT, .baseMipLevel = 0, .levelCount = 1, .baseArrayLayer = 0, .layerCount = 1}, .flags = 0, .viewType = VK_IMAGE_VIEW_TYPE_2D, }; VkMemoryRequirements mem_reqs; VkResult U_ASSERT_ONLY err; bool U_ASSERT_ONLY pass; demo->depth.format = depth_format; /* create image */ err = vkCreateImage(demo->device, &image, NULL, &demo->depth.image); assert(!err); /* get memory requirements for this object */ vkGetImageMemoryRequirements(demo->device, demo->depth.image, &mem_reqs); /* select memory size and type */ mem_alloc.allocationSize = mem_reqs.size; pass = memory_type_from_properties(demo, mem_reqs.memoryTypeBits, 0, /* No requirements */ &mem_alloc.memoryTypeIndex); assert(pass); /* allocate memory */ err = vkAllocateMemory(demo->device, &mem_alloc, NULL, &demo->depth.mem); assert(!err); /* bind memory */ err = vkBindImageMemory(demo->device, demo->depth.image, demo->depth.mem, 0); assert(!err); demo_set_image_layout(demo, demo->depth.image, VK_IMAGE_ASPECT_DEPTH_BIT, VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL); /* create image view */ view.image = demo->depth.image; err = vkCreateImageView(demo->device, &view, NULL, &demo->depth.view); assert(!err); } static void demo_prepare_texture_image(struct demo *demo, const uint32_t *tex_colors, struct texture_object *tex_obj, VkImageTiling tiling, VkImageUsageFlags usage, VkFlags required_props) { const VkFormat tex_format = VK_FORMAT_B8G8R8A8_UNORM; const int32_t tex_width = 2; const int32_t tex_height = 2; VkResult U_ASSERT_ONLY err; bool U_ASSERT_ONLY pass; tex_obj->tex_width = tex_width; tex_obj->tex_height = tex_height; const VkImageCreateInfo image_create_info = { .sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, .pNext = NULL, .imageType = VK_IMAGE_TYPE_2D, .format = tex_format, .extent = {tex_width, tex_height, 1}, .mipLevels = 1, .arrayLayers = 1, .samples = VK_SAMPLE_COUNT_1_BIT, .tiling = tiling, .usage = usage, .flags = 0, }; VkMemoryAllocateInfo mem_alloc = { .sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO, .pNext = NULL, .allocationSize = 0, .memoryTypeIndex = 0, }; VkMemoryRequirements mem_reqs; err = vkCreateImage(demo->device, &image_create_info, NULL, &tex_obj->image); assert(!err); vkGetImageMemoryRequirements(demo->device, tex_obj->image, &mem_reqs); mem_alloc.allocationSize = mem_reqs.size; pass = memory_type_from_properties(demo, mem_reqs.memoryTypeBits, required_props, &mem_alloc.memoryTypeIndex); assert(pass); /* allocate memory */ err = vkAllocateMemory(demo->device, &mem_alloc, NULL, &tex_obj->mem); assert(!err); /* bind memory */ err = vkBindImageMemory(demo->device, tex_obj->image, tex_obj->mem, 0); assert(!err); if (required_props & VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT) { const VkImageSubresource subres = { .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, .mipLevel = 0, .arrayLayer = 0, }; VkSubresourceLayout layout; void *data; int32_t x, y; vkGetImageSubresourceLayout(demo->device, tex_obj->image, &subres, &layout); err = vkMapMemory(demo->device, tex_obj->mem, 0, mem_alloc.allocationSize, 0, &data); assert(!err); for (y = 0; y < tex_height; y++) { uint32_t *row = (uint32_t *)((char *)data + layout.rowPitch * y); for (x = 0; x < tex_width; x++) row[x] = tex_colors[(x & 1) ^ (y & 1)]; } vkUnmapMemory(demo->device, tex_obj->mem); } tex_obj->imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL; demo_set_image_layout(demo, tex_obj->image, VK_IMAGE_ASPECT_COLOR_BIT, VK_IMAGE_LAYOUT_UNDEFINED, tex_obj->imageLayout); /* setting the image layout does not reference the actual memory so no need * to add a mem ref */ } static void demo_destroy_texture_image(struct demo *demo, struct texture_object *tex_obj) { /* clean up staging resources */ vkDestroyImage(demo->device, tex_obj->image, NULL); vkFreeMemory(demo->device, tex_obj->mem, NULL); } static void demo_prepare_textures(struct demo *demo) { const VkFormat tex_format = VK_FORMAT_B8G8R8A8_UNORM; VkFormatProperties props; const uint32_t tex_colors[DEMO_TEXTURE_COUNT][2] = { {0xffff0000, 0xff00ff00}, }; uint32_t i; VkResult U_ASSERT_ONLY err; vkGetPhysicalDeviceFormatProperties(demo->gpu, tex_format, &props); for (i = 0; i < DEMO_TEXTURE_COUNT; i++) { if ((props.linearTilingFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) && !demo->use_staging_buffer) { /* Device can texture using linear textures */ demo_prepare_texture_image(demo, tex_colors[i], &demo->textures[i], VK_IMAGE_TILING_LINEAR, VK_IMAGE_USAGE_SAMPLED_BIT, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT); } else if (props.optimalTilingFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) { /* Must use staging buffer to copy linear texture to optimized */ struct texture_object staging_texture; memset(&staging_texture, 0, sizeof(staging_texture)); demo_prepare_texture_image(demo, tex_colors[i], &staging_texture, VK_IMAGE_TILING_LINEAR, VK_IMAGE_USAGE_TRANSFER_SRC_BIT, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT); demo_prepare_texture_image( demo, tex_colors[i], &demo->textures[i], VK_IMAGE_TILING_OPTIMAL, (VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT), VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT); demo_set_image_layout(demo, staging_texture.image, VK_IMAGE_ASPECT_COLOR_BIT, staging_texture.imageLayout, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL); demo_set_image_layout(demo, demo->textures[i].image, VK_IMAGE_ASPECT_COLOR_BIT, demo->textures[i].imageLayout, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL); VkImageCopy copy_region = { .srcSubresource = {VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1}, .srcOffset = {0, 0, 0}, .dstSubresource = {VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1}, .dstOffset = {0, 0, 0}, .extent = {staging_texture.tex_width, staging_texture.tex_height, 1}, }; vkCmdCopyImage( demo->setup_cmd, staging_texture.image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, demo->textures[i].image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, ©_region); demo_set_image_layout(demo, demo->textures[i].image, VK_IMAGE_ASPECT_COLOR_BIT, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, demo->textures[i].imageLayout); demo_flush_init_cmd(demo); demo_destroy_texture_image(demo, &staging_texture); } else { /* Can't support VK_FORMAT_B8G8R8A8_UNORM !? */ assert(!"No support for B8G8R8A8_UNORM as texture image format"); } const VkSamplerCreateInfo sampler = { .sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO, .pNext = NULL, .magFilter = VK_FILTER_NEAREST, .minFilter = VK_FILTER_NEAREST, .mipmapMode = VK_SAMPLER_MIPMAP_MODE_NEAREST, .addressModeU = VK_SAMPLER_ADDRESS_MODE_REPEAT, .addressModeV = VK_SAMPLER_ADDRESS_MODE_REPEAT, .addressModeW = VK_SAMPLER_ADDRESS_MODE_REPEAT, .mipLodBias = 0.0f, .anisotropyEnable = VK_FALSE, .maxAnisotropy = 1, .compareOp = VK_COMPARE_OP_NEVER, .minLod = 0.0f, .maxLod = 0.0f, .borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE, .unnormalizedCoordinates = VK_FALSE, }; VkImageViewCreateInfo view = { .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, .pNext = NULL, .image = VK_NULL_HANDLE, .viewType = VK_IMAGE_VIEW_TYPE_2D, .format = tex_format, .components = { VK_COMPONENT_SWIZZLE_R, VK_COMPONENT_SWIZZLE_G, VK_COMPONENT_SWIZZLE_B, VK_COMPONENT_SWIZZLE_A, }, .subresourceRange = {VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1}, .flags = 0, }; /* create sampler */ err = vkCreateSampler(demo->device, &sampler, NULL, &demo->textures[i].sampler); assert(!err); /* create image view */ view.image = demo->textures[i].image; err = vkCreateImageView(demo->device, &view, NULL, &demo->textures[i].view); assert(!err); } } static void demo_prepare_vertices(struct demo *demo) { // clang-format off const float vb[3][5] = { /* position texcoord */ { -1.0f, -1.0f, 0.25f, 0.0f, 0.0f }, { 1.0f, -1.0f, 0.25f, 1.0f, 0.0f }, { 0.0f, 1.0f, 1.0f, 0.5f, 1.0f }, }; // clang-format on const VkBufferCreateInfo buf_info = { .sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO, .pNext = NULL, .size = sizeof(vb), .usage = VK_BUFFER_USAGE_VERTEX_BUFFER_BIT, .flags = 0, }; VkMemoryAllocateInfo mem_alloc = { .sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO, .pNext = NULL, .allocationSize = 0, .memoryTypeIndex = 0, }; VkMemoryRequirements mem_reqs; VkResult U_ASSERT_ONLY err; bool U_ASSERT_ONLY pass; void *data; memset(&demo->vertices, 0, sizeof(demo->vertices)); err = vkCreateBuffer(demo->device, &buf_info, NULL, &demo->vertices.buf); assert(!err); vkGetBufferMemoryRequirements(demo->device, demo->vertices.buf, &mem_reqs); assert(!err); mem_alloc.allocationSize = mem_reqs.size; pass = memory_type_from_properties(demo, mem_reqs.memoryTypeBits, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT, &mem_alloc.memoryTypeIndex); assert(pass); err = vkAllocateMemory(demo->device, &mem_alloc, NULL, &demo->vertices.mem); assert(!err); err = vkMapMemory(demo->device, demo->vertices.mem, 0, mem_alloc.allocationSize, 0, &data); assert(!err); memcpy(data, vb, sizeof(vb)); vkUnmapMemory(demo->device, demo->vertices.mem); err = vkBindBufferMemory(demo->device, demo->vertices.buf, demo->vertices.mem, 0); assert(!err); demo->vertices.vi.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO; demo->vertices.vi.pNext = NULL; demo->vertices.vi.vertexBindingDescriptionCount = 1; demo->vertices.vi.pVertexBindingDescriptions = demo->vertices.vi_bindings; demo->vertices.vi.vertexAttributeDescriptionCount = 2; demo->vertices.vi.pVertexAttributeDescriptions = demo->vertices.vi_attrs; demo->vertices.vi_bindings[0].binding = VERTEX_BUFFER_BIND_ID; demo->vertices.vi_bindings[0].stride = sizeof(vb[0]); demo->vertices.vi_bindings[0].inputRate = VK_VERTEX_INPUT_RATE_VERTEX; demo->vertices.vi_attrs[0].binding = VERTEX_BUFFER_BIND_ID; demo->vertices.vi_attrs[0].location = 0; demo->vertices.vi_attrs[0].format = VK_FORMAT_R32G32B32_SFLOAT; demo->vertices.vi_attrs[0].offset = 0; demo->vertices.vi_attrs[1].binding = VERTEX_BUFFER_BIND_ID; demo->vertices.vi_attrs[1].location = 1; demo->vertices.vi_attrs[1].format = VK_FORMAT_R32G32_SFLOAT; demo->vertices.vi_attrs[1].offset = sizeof(float) * 3; } static void demo_prepare_descriptor_layout(struct demo *demo) { const VkDescriptorSetLayoutBinding layout_binding = { .binding = 0, .descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, .descriptorCount = DEMO_TEXTURE_COUNT, .stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT, .pImmutableSamplers = NULL, }; const VkDescriptorSetLayoutCreateInfo descriptor_layout = { .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO, .pNext = NULL, .bindingCount = 1, .pBindings = &layout_binding, }; VkResult U_ASSERT_ONLY err; err = vkCreateDescriptorSetLayout(demo->device, &descriptor_layout, NULL, &demo->desc_layout); assert(!err); const VkPipelineLayoutCreateInfo pPipelineLayoutCreateInfo = { .sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO, .pNext = NULL, .setLayoutCount = 1, .pSetLayouts = &demo->desc_layout, }; err = vkCreatePipelineLayout(demo->device, &pPipelineLayoutCreateInfo, NULL, &demo->pipeline_layout); assert(!err); } static void demo_prepare_render_pass(struct demo *demo) { const VkAttachmentDescription attachments[2] = { [0] = { .format = demo->format, .samples = VK_SAMPLE_COUNT_1_BIT, .loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR, .storeOp = VK_ATTACHMENT_STORE_OP_STORE, .stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE, .stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE, .initialLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, .finalLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, }, [1] = { .format = demo->depth.format, .samples = VK_SAMPLE_COUNT_1_BIT, .loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR, .storeOp = VK_ATTACHMENT_STORE_OP_DONT_CARE, .stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE, .stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE, .initialLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, .finalLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, }, }; const VkAttachmentReference color_reference = { .attachment = 0, .layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, }; const VkAttachmentReference depth_reference = { .attachment = 1, .layout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, }; const VkSubpassDescription subpass = { .pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS, .flags = 0, .inputAttachmentCount = 0, .pInputAttachments = NULL, .colorAttachmentCount = 1, .pColorAttachments = &color_reference, .pResolveAttachments = NULL, .pDepthStencilAttachment = &depth_reference, .preserveAttachmentCount = 0, .pPreserveAttachments = NULL, }; const VkRenderPassCreateInfo rp_info = { .sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO, .pNext = NULL, .attachmentCount = 2, .pAttachments = attachments, .subpassCount = 1, .pSubpasses = &subpass, .dependencyCount = 0, .pDependencies = NULL, }; VkResult U_ASSERT_ONLY err; err = vkCreateRenderPass(demo->device, &rp_info, NULL, &demo->render_pass); assert(!err); } static VkShaderModule demo_prepare_shader_module(struct demo *demo, const void *code, size_t size) { VkShaderModuleCreateInfo moduleCreateInfo; VkShaderModule module; VkResult U_ASSERT_ONLY err; moduleCreateInfo.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO; moduleCreateInfo.pNext = NULL; moduleCreateInfo.codeSize = size; moduleCreateInfo.pCode = code; moduleCreateInfo.flags = 0; err = vkCreateShaderModule(demo->device, &moduleCreateInfo, NULL, &module); assert(!err); return module; } static VkShaderModule demo_prepare_vs(struct demo *demo) { size_t size = sizeof(vertShaderCode); demo->vert_shader_module = demo_prepare_shader_module(demo, vertShaderCode, size); return demo->vert_shader_module; } static VkShaderModule demo_prepare_fs(struct demo *demo) { size_t size = sizeof(fragShaderCode); demo->frag_shader_module = demo_prepare_shader_module(demo, fragShaderCode, size); return demo->frag_shader_module; } static void demo_prepare_pipeline(struct demo *demo) { VkGraphicsPipelineCreateInfo pipeline; VkPipelineCacheCreateInfo pipelineCache; VkPipelineVertexInputStateCreateInfo vi; VkPipelineInputAssemblyStateCreateInfo ia; VkPipelineRasterizationStateCreateInfo rs; VkPipelineColorBlendStateCreateInfo cb; VkPipelineDepthStencilStateCreateInfo ds; VkPipelineViewportStateCreateInfo vp; VkPipelineMultisampleStateCreateInfo ms; VkDynamicState dynamicStateEnables[VK_DYNAMIC_STATE_RANGE_SIZE]; VkPipelineDynamicStateCreateInfo dynamicState; VkResult U_ASSERT_ONLY err; memset(dynamicStateEnables, 0, sizeof dynamicStateEnables); memset(&dynamicState, 0, sizeof dynamicState); dynamicState.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO; dynamicState.pDynamicStates = dynamicStateEnables; memset(&pipeline, 0, sizeof(pipeline)); pipeline.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO; pipeline.layout = demo->pipeline_layout; vi = demo->vertices.vi; memset(&ia, 0, sizeof(ia)); ia.sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO; ia.topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST; memset(&rs, 0, sizeof(rs)); rs.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO; rs.polygonMode = VK_POLYGON_MODE_FILL; rs.cullMode = VK_CULL_MODE_BACK_BIT; rs.frontFace = VK_FRONT_FACE_CLOCKWISE; rs.depthClampEnable = VK_FALSE; rs.rasterizerDiscardEnable = VK_FALSE; rs.depthBiasEnable = VK_FALSE; memset(&cb, 0, sizeof(cb)); cb.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO; VkPipelineColorBlendAttachmentState att_state[1]; memset(att_state, 0, sizeof(att_state)); att_state[0].colorWriteMask = 0xf; att_state[0].blendEnable = VK_FALSE; cb.attachmentCount = 1; cb.pAttachments = att_state; memset(&vp, 0, sizeof(vp)); vp.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO; vp.viewportCount = 1; dynamicStateEnables[dynamicState.dynamicStateCount++] = VK_DYNAMIC_STATE_VIEWPORT; vp.scissorCount = 1; dynamicStateEnables[dynamicState.dynamicStateCount++] = VK_DYNAMIC_STATE_SCISSOR; memset(&ds, 0, sizeof(ds)); ds.sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO; ds.depthTestEnable = VK_TRUE; ds.depthWriteEnable = VK_TRUE; ds.depthCompareOp = VK_COMPARE_OP_LESS_OR_EQUAL; ds.depthBoundsTestEnable = VK_FALSE; ds.back.failOp = VK_STENCIL_OP_KEEP; ds.back.passOp = VK_STENCIL_OP_KEEP; ds.back.compareOp = VK_COMPARE_OP_ALWAYS; ds.stencilTestEnable = VK_FALSE; ds.front = ds.back; memset(&ms, 0, sizeof(ms)); ms.sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO; ms.pSampleMask = NULL; ms.rasterizationSamples = VK_SAMPLE_COUNT_1_BIT; // Two stages: vs and fs pipeline.stageCount = 2; VkPipelineShaderStageCreateInfo shaderStages[2]; memset(&shaderStages, 0, 2 * sizeof(VkPipelineShaderStageCreateInfo)); shaderStages[0].sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO; shaderStages[0].stage = VK_SHADER_STAGE_VERTEX_BIT; shaderStages[0].module = demo_prepare_vs(demo); shaderStages[0].pName = "main"; shaderStages[1].sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO; shaderStages[1].stage = VK_SHADER_STAGE_FRAGMENT_BIT; shaderStages[1].module = demo_prepare_fs(demo); shaderStages[1].pName = "main"; pipeline.pVertexInputState = &vi; pipeline.pInputAssemblyState = &ia; pipeline.pRasterizationState = &rs; pipeline.pColorBlendState = &cb; pipeline.pMultisampleState = &ms; pipeline.pViewportState = &vp; pipeline.pDepthStencilState = &ds; pipeline.pStages = shaderStages; pipeline.renderPass = demo->render_pass; pipeline.pDynamicState = &dynamicState; memset(&pipelineCache, 0, sizeof(pipelineCache)); pipelineCache.sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO; err = vkCreatePipelineCache(demo->device, &pipelineCache, NULL, &demo->pipelineCache); assert(!err); err = vkCreateGraphicsPipelines(demo->device, demo->pipelineCache, 1, &pipeline, NULL, &demo->pipeline); assert(!err); vkDestroyPipelineCache(demo->device, demo->pipelineCache, NULL); vkDestroyShaderModule(demo->device, demo->frag_shader_module, NULL); vkDestroyShaderModule(demo->device, demo->vert_shader_module, NULL); } static void demo_prepare_descriptor_pool(struct demo *demo) { const VkDescriptorPoolSize type_count = { .type = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, .descriptorCount = DEMO_TEXTURE_COUNT, }; const VkDescriptorPoolCreateInfo descriptor_pool = { .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO, .pNext = NULL, .maxSets = 1, .poolSizeCount = 1, .pPoolSizes = &type_count, }; VkResult U_ASSERT_ONLY err; err = vkCreateDescriptorPool(demo->device, &descriptor_pool, NULL, &demo->desc_pool); assert(!err); } static void demo_prepare_descriptor_set(struct demo *demo) { VkDescriptorImageInfo tex_descs[DEMO_TEXTURE_COUNT]; VkWriteDescriptorSet write; VkResult U_ASSERT_ONLY err; uint32_t i; VkDescriptorSetAllocateInfo alloc_info = { .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO, .pNext = NULL, .descriptorPool = demo->desc_pool, .descriptorSetCount = 1, .pSetLayouts = &demo->desc_layout}; err = vkAllocateDescriptorSets(demo->device, &alloc_info, &demo->desc_set); assert(!err); memset(&tex_descs, 0, sizeof(tex_descs)); for (i = 0; i < DEMO_TEXTURE_COUNT; i++) { tex_descs[i].sampler = demo->textures[i].sampler; tex_descs[i].imageView = demo->textures[i].view; tex_descs[i].imageLayout = VK_IMAGE_LAYOUT_GENERAL; } memset(&write, 0, sizeof(write)); write.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET; write.dstSet = demo->desc_set; write.descriptorCount = DEMO_TEXTURE_COUNT; write.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER; write.pImageInfo = tex_descs; vkUpdateDescriptorSets(demo->device, 1, &write, 0, NULL); } static void demo_prepare_framebuffers(struct demo *demo) { VkImageView attachments[2]; attachments[1] = demo->depth.view; const VkFramebufferCreateInfo fb_info = { .sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO, .pNext = NULL, .renderPass = demo->render_pass, .attachmentCount = 2, .pAttachments = attachments, .width = demo->width, .height = demo->height, .layers = 1, }; VkResult U_ASSERT_ONLY err; uint32_t i; demo->framebuffers = (VkFramebuffer *)malloc(demo->swapchainImageCount * sizeof(VkFramebuffer)); assert(demo->framebuffers); for (i = 0; i < demo->swapchainImageCount; i++) { attachments[0] = demo->buffers[i].view; err = vkCreateFramebuffer(demo->device, &fb_info, NULL, &demo->framebuffers[i]); assert(!err); } } static void demo_prepare(struct demo *demo) { VkResult U_ASSERT_ONLY err; const VkCommandPoolCreateInfo cmd_pool_info = { .sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, .pNext = NULL, .queueFamilyIndex = demo->graphics_queue_node_index, .flags = VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, }; err = vkCreateCommandPool(demo->device, &cmd_pool_info, NULL, &demo->cmd_pool); assert(!err); const VkCommandBufferAllocateInfo cmd = { .sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, .pNext = NULL, .commandPool = demo->cmd_pool, .level = VK_COMMAND_BUFFER_LEVEL_PRIMARY, .commandBufferCount = 1, }; err = vkAllocateCommandBuffers(demo->device, &cmd, &demo->draw_cmd); assert(!err); demo_prepare_buffers(demo); demo_prepare_depth(demo); demo_prepare_textures(demo); demo_prepare_vertices(demo); demo_prepare_descriptor_layout(demo); demo_prepare_render_pass(demo); demo_prepare_pipeline(demo); demo_prepare_descriptor_pool(demo); demo_prepare_descriptor_set(demo); demo_prepare_framebuffers(demo); } static void demo_error_callback(int error, const char* description) { printf("GLFW error: %s\n", description); fflush(stdout); } static void demo_key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (key == GLFW_KEY_ESCAPE && action == GLFW_RELEASE) glfwSetWindowShouldClose(window, GLFW_TRUE); } static void demo_refresh_callback(GLFWwindow* window) { struct demo* demo = glfwGetWindowUserPointer(window); demo_draw(demo); } static void demo_resize_callback(GLFWwindow* window, int width, int height) { struct demo* demo = glfwGetWindowUserPointer(window); demo->width = width; demo->height = height; demo_resize(demo); } static void demo_run(struct demo *demo) { while (!glfwWindowShouldClose(demo->window)) { glfwPollEvents(); demo_draw(demo); if (demo->depthStencil > 0.99f) demo->depthIncrement = -0.001f; if (demo->depthStencil < 0.8f) demo->depthIncrement = 0.001f; demo->depthStencil += demo->depthIncrement; // Wait for work to finish before updating MVP. vkDeviceWaitIdle(demo->device); } } static void demo_create_window(struct demo *demo) { glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API); demo->window = glfwCreateWindow(demo->width, demo->height, APP_LONG_NAME, NULL, NULL); if (!demo->window) { // It didn't work, so try to give a useful error: printf("Cannot create a window in which to draw!\n"); fflush(stdout); exit(1); } glfwSetWindowUserPointer(demo->window, demo); glfwSetWindowRefreshCallback(demo->window, demo_refresh_callback); glfwSetFramebufferSizeCallback(demo->window, demo_resize_callback); glfwSetKeyCallback(demo->window, demo_key_callback); } /* * Return 1 (true) if all layer names specified in check_names * can be found in given layer properties. */ static VkBool32 demo_check_layers(uint32_t check_count, char **check_names, uint32_t layer_count, VkLayerProperties *layers) { uint32_t i, j; for (i = 0; i < check_count; i++) { VkBool32 found = 0; for (j = 0; j < layer_count; j++) { if (!strcmp(check_names[i], layers[j].layerName)) { found = 1; break; } } if (!found) { fprintf(stderr, "Cannot find layer: %s\n", check_names[i]); return 0; } } return 1; } VKAPI_ATTR void *VKAPI_CALL myrealloc(void *pUserData, void *pOriginal, size_t size, size_t alignment, VkSystemAllocationScope allocationScope) { return realloc(pOriginal, size); } VKAPI_ATTR void *VKAPI_CALL myalloc(void *pUserData, size_t size, size_t alignment, VkSystemAllocationScope allocationScope) { #ifdef _MSC_VER return _aligned_malloc(size, alignment); #else return aligned_alloc(alignment, size); #endif } VKAPI_ATTR void VKAPI_CALL myfree(void *pUserData, void *pMemory) { #ifdef _MSC_VER _aligned_free(pMemory); #else free(pMemory); #endif } static void demo_init_vk(struct demo *demo) { VkResult err; uint32_t required_extension_count; const char** required_extensions; uint32_t i; uint32_t instance_extension_count = 0; uint32_t instance_layer_count = 0; uint32_t device_validation_layer_count = 0; demo->enabled_extension_count = 0; demo->enabled_layer_count = 0; char *instance_validation_layers[] = { "VK_LAYER_LUNARG_mem_tracker", "VK_LAYER_GOOGLE_unique_objects", }; demo->device_validation_layers[0] = "VK_LAYER_LUNARG_mem_tracker"; demo->device_validation_layers[1] = "VK_LAYER_GOOGLE_unique_objects"; device_validation_layer_count = 2; /* Look for validation layers */ VkBool32 validation_found = 0; err = vkEnumerateInstanceLayerProperties(&instance_layer_count, NULL); assert(!err); if (instance_layer_count > 0) { VkLayerProperties *instance_layers = malloc(sizeof(VkLayerProperties) * instance_layer_count); err = vkEnumerateInstanceLayerProperties(&instance_layer_count, instance_layers); assert(!err); if (demo->validate) { validation_found = demo_check_layers( ARRAY_SIZE(instance_validation_layers), instance_validation_layers, instance_layer_count, instance_layers); demo->enabled_layer_count = ARRAY_SIZE(instance_validation_layers); } free(instance_layers); } if (demo->validate && !validation_found) { ERR_EXIT("vkEnumerateInstanceLayerProperties failed to find" "required validation layer.\n\n" "Please look at the Getting Started guide for additional " "information.\n", "vkCreateInstance Failure"); } /* Look for instance extensions */ required_extensions = glfwGetRequiredInstanceExtensions(&required_extension_count); if (!required_extensions) { ERR_EXIT("glfwGetRequiredInstanceExtensions failed to find the " "platform surface extensions.\n\nDo you have a compatible " "Vulkan installable client driver (ICD) installed?\nPlease " "look at the Getting Started guide for additional " "information.\n", "vkCreateInstance Failure"); } for (i = 0; i < required_extension_count; i++) { demo->extension_names[demo->enabled_extension_count++] = required_extensions[i]; assert(demo->enabled_extension_count < 64); } err = vkEnumerateInstanceExtensionProperties( NULL, &instance_extension_count, NULL); assert(!err); if (instance_extension_count > 0) { VkExtensionProperties *instance_extensions = malloc(sizeof(VkExtensionProperties) * instance_extension_count); err = vkEnumerateInstanceExtensionProperties( NULL, &instance_extension_count, instance_extensions); assert(!err); for (i = 0; i < instance_extension_count; i++) { if (!strcmp(VK_EXT_DEBUG_REPORT_EXTENSION_NAME, instance_extensions[i].extensionName)) { if (demo->validate) { demo->extension_names[demo->enabled_extension_count++] = VK_EXT_DEBUG_REPORT_EXTENSION_NAME; } } assert(demo->enabled_extension_count < 64); } free(instance_extensions); } const VkApplicationInfo app = { .sType = VK_STRUCTURE_TYPE_APPLICATION_INFO, .pNext = NULL, .pApplicationName = APP_SHORT_NAME, .applicationVersion = 0, .pEngineName = APP_SHORT_NAME, .engineVersion = 0, .apiVersion = VK_API_VERSION_1_0, }; VkInstanceCreateInfo inst_info = { .sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, .pNext = NULL, .pApplicationInfo = &app, .enabledLayerCount = demo->enabled_layer_count, .ppEnabledLayerNames = (const char *const *)instance_validation_layers, .enabledExtensionCount = demo->enabled_extension_count, .ppEnabledExtensionNames = (const char *const *)demo->extension_names, }; uint32_t gpu_count; demo->allocator.pfnAllocation = myalloc; demo->allocator.pfnFree = myfree; demo->allocator.pfnReallocation = myrealloc; err = vkCreateInstance(&inst_info, &demo->allocator, &demo->inst); if (err == VK_ERROR_INCOMPATIBLE_DRIVER) { ERR_EXIT("Cannot find a compatible Vulkan installable client driver " "(ICD).\n\nPlease look at the Getting Started guide for " "additional information.\n", "vkCreateInstance Failure"); } else if (err == VK_ERROR_EXTENSION_NOT_PRESENT) { ERR_EXIT("Cannot find a specified extension library" ".\nMake sure your layers path is set appropriately\n", "vkCreateInstance Failure"); } else if (err) { ERR_EXIT("vkCreateInstance failed.\n\nDo you have a compatible Vulkan " "installable client driver (ICD) installed?\nPlease look at " "the Getting Started guide for additional information.\n", "vkCreateInstance Failure"); } /* Make initial call to query gpu_count, then second call for gpu info*/ err = vkEnumeratePhysicalDevices(demo->inst, &gpu_count, NULL); assert(!err && gpu_count > 0); if (gpu_count > 0) { VkPhysicalDevice *physical_devices = malloc(sizeof(VkPhysicalDevice) * gpu_count); err = vkEnumeratePhysicalDevices(demo->inst, &gpu_count, physical_devices); assert(!err); /* For tri demo we just grab the first physical device */ demo->gpu = physical_devices[0]; free(physical_devices); } else { ERR_EXIT("vkEnumeratePhysicalDevices reported zero accessible devices." "\n\nDo you have a compatible Vulkan installable client" " driver (ICD) installed?\nPlease look at the Getting Started" " guide for additional information.\n", "vkEnumeratePhysicalDevices Failure"); } /* Look for validation layers */ validation_found = 0; demo->enabled_layer_count = 0; uint32_t device_layer_count = 0; err = vkEnumerateDeviceLayerProperties(demo->gpu, &device_layer_count, NULL); assert(!err); if (device_layer_count > 0) { VkLayerProperties *device_layers = malloc(sizeof(VkLayerProperties) * device_layer_count); err = vkEnumerateDeviceLayerProperties(demo->gpu, &device_layer_count, device_layers); assert(!err); if (demo->validate) { validation_found = demo_check_layers(device_validation_layer_count, demo->device_validation_layers, device_layer_count, device_layers); demo->enabled_layer_count = device_validation_layer_count; } free(device_layers); } if (demo->validate && !validation_found) { ERR_EXIT("vkEnumerateDeviceLayerProperties failed to find " "a required validation layer.\n\n" "Please look at the Getting Started guide for additional " "information.\n", "vkCreateDevice Failure"); } /* Look for device extensions */ uint32_t device_extension_count = 0; VkBool32 swapchainExtFound = 0; demo->enabled_extension_count = 0; err = vkEnumerateDeviceExtensionProperties(demo->gpu, NULL, &device_extension_count, NULL); assert(!err); if (device_extension_count > 0) { VkExtensionProperties *device_extensions = malloc(sizeof(VkExtensionProperties) * device_extension_count); err = vkEnumerateDeviceExtensionProperties( demo->gpu, NULL, &device_extension_count, device_extensions); assert(!err); for (i = 0; i < device_extension_count; i++) { if (!strcmp(VK_KHR_SWAPCHAIN_EXTENSION_NAME, device_extensions[i].extensionName)) { swapchainExtFound = 1; demo->extension_names[demo->enabled_extension_count++] = VK_KHR_SWAPCHAIN_EXTENSION_NAME; } assert(demo->enabled_extension_count < 64); } free(device_extensions); } if (!swapchainExtFound) { ERR_EXIT("vkEnumerateDeviceExtensionProperties failed to find " "the " VK_KHR_SWAPCHAIN_EXTENSION_NAME " extension.\n\nDo you have a compatible " "Vulkan installable client driver (ICD) installed?\nPlease " "look at the Getting Started guide for additional " "information.\n", "vkCreateInstance Failure"); } if (demo->validate) { demo->CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT)vkGetInstanceProcAddr( demo->inst, "vkCreateDebugReportCallbackEXT"); if (!demo->CreateDebugReportCallback) { ERR_EXIT( "GetProcAddr: Unable to find vkCreateDebugReportCallbackEXT\n", "vkGetProcAddr Failure"); } VkDebugReportCallbackCreateInfoEXT dbgCreateInfo; dbgCreateInfo.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT; dbgCreateInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT; dbgCreateInfo.pfnCallback = dbgFunc; dbgCreateInfo.pUserData = NULL; dbgCreateInfo.pNext = NULL; err = demo->CreateDebugReportCallback(demo->inst, &dbgCreateInfo, NULL, &demo->msg_callback); switch (err) { case VK_SUCCESS: break; case VK_ERROR_OUT_OF_HOST_MEMORY: ERR_EXIT("CreateDebugReportCallback: out of host memory\n", "CreateDebugReportCallback Failure"); break; default: ERR_EXIT("CreateDebugReportCallback: unknown failure\n", "CreateDebugReportCallback Failure"); break; } } // Having these GIPA queries of device extension entry points both // BEFORE and AFTER vkCreateDevice is a good test for the loader GET_INSTANCE_PROC_ADDR(demo->inst, GetPhysicalDeviceSurfaceCapabilitiesKHR); GET_INSTANCE_PROC_ADDR(demo->inst, GetPhysicalDeviceSurfaceFormatsKHR); GET_INSTANCE_PROC_ADDR(demo->inst, GetPhysicalDeviceSurfacePresentModesKHR); GET_INSTANCE_PROC_ADDR(demo->inst, GetPhysicalDeviceSurfaceSupportKHR); GET_INSTANCE_PROC_ADDR(demo->inst, CreateSwapchainKHR); GET_INSTANCE_PROC_ADDR(demo->inst, DestroySwapchainKHR); GET_INSTANCE_PROC_ADDR(demo->inst, GetSwapchainImagesKHR); GET_INSTANCE_PROC_ADDR(demo->inst, AcquireNextImageKHR); GET_INSTANCE_PROC_ADDR(demo->inst, QueuePresentKHR); vkGetPhysicalDeviceProperties(demo->gpu, &demo->gpu_props); // Query with NULL data to get count vkGetPhysicalDeviceQueueFamilyProperties(demo->gpu, &demo->queue_count, NULL); demo->queue_props = (VkQueueFamilyProperties *)malloc( demo->queue_count * sizeof(VkQueueFamilyProperties)); vkGetPhysicalDeviceQueueFamilyProperties(demo->gpu, &demo->queue_count, demo->queue_props); assert(demo->queue_count >= 1); // Graphics queue and MemMgr queue can be separate. // TODO: Add support for separate queues, including synchronization, // and appropriate tracking for QueueSubmit } static void demo_init_device(struct demo *demo) { VkResult U_ASSERT_ONLY err; float queue_priorities[1] = {0.0}; const VkDeviceQueueCreateInfo queue = { .sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, .pNext = NULL, .queueFamilyIndex = demo->graphics_queue_node_index, .queueCount = 1, .pQueuePriorities = queue_priorities}; VkDeviceCreateInfo device = { .sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO, .pNext = NULL, .queueCreateInfoCount = 1, .pQueueCreateInfos = &queue, .enabledLayerCount = demo->enabled_layer_count, .ppEnabledLayerNames = (const char *const *)((demo->validate) ? demo->device_validation_layers : NULL), .enabledExtensionCount = demo->enabled_extension_count, .ppEnabledExtensionNames = (const char *const *)demo->extension_names, }; err = vkCreateDevice(demo->gpu, &device, NULL, &demo->device); assert(!err); GET_DEVICE_PROC_ADDR(demo->device, CreateSwapchainKHR); GET_DEVICE_PROC_ADDR(demo->device, DestroySwapchainKHR); GET_DEVICE_PROC_ADDR(demo->device, GetSwapchainImagesKHR); GET_DEVICE_PROC_ADDR(demo->device, AcquireNextImageKHR); GET_DEVICE_PROC_ADDR(demo->device, QueuePresentKHR); } static void demo_init_vk_swapchain(struct demo *demo) { VkResult U_ASSERT_ONLY err; uint32_t i; // Create a WSI surface for the window: glfwCreateWindowSurface(demo->inst, demo->window, NULL, &demo->surface); // Iterate over each queue to learn whether it supports presenting: VkBool32 *supportsPresent = (VkBool32 *)malloc(demo->queue_count * sizeof(VkBool32)); for (i = 0; i < demo->queue_count; i++) { demo->fpGetPhysicalDeviceSurfaceSupportKHR(demo->gpu, i, demo->surface, &supportsPresent[i]); } // Search for a graphics and a present queue in the array of queue // families, try to find one that supports both uint32_t graphicsQueueNodeIndex = UINT32_MAX; uint32_t presentQueueNodeIndex = UINT32_MAX; for (i = 0; i < demo->queue_count; i++) { if ((demo->queue_props[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) != 0) { if (graphicsQueueNodeIndex == UINT32_MAX) { graphicsQueueNodeIndex = i; } if (supportsPresent[i] == VK_TRUE) { graphicsQueueNodeIndex = i; presentQueueNodeIndex = i; break; } } } if (presentQueueNodeIndex == UINT32_MAX) { // If didn't find a queue that supports both graphics and present, then // find a separate present queue. for (i = 0; i < demo->queue_count; ++i) { if (supportsPresent[i] == VK_TRUE) { presentQueueNodeIndex = i; break; } } } free(supportsPresent); // Generate error if could not find both a graphics and a present queue if (graphicsQueueNodeIndex == UINT32_MAX || presentQueueNodeIndex == UINT32_MAX) { ERR_EXIT("Could not find a graphics and a present queue\n", "Swapchain Initialization Failure"); } // TODO: Add support for separate queues, including presentation, // synchronization, and appropriate tracking for QueueSubmit. // NOTE: While it is possible for an application to use a separate graphics // and a present queues, this demo program assumes it is only using // one: if (graphicsQueueNodeIndex != presentQueueNodeIndex) { ERR_EXIT("Could not find a common graphics and a present queue\n", "Swapchain Initialization Failure"); } demo->graphics_queue_node_index = graphicsQueueNodeIndex; demo_init_device(demo); vkGetDeviceQueue(demo->device, demo->graphics_queue_node_index, 0, &demo->queue); // Get the list of VkFormat's that are supported: uint32_t formatCount; err = demo->fpGetPhysicalDeviceSurfaceFormatsKHR(demo->gpu, demo->surface, &formatCount, NULL); assert(!err); VkSurfaceFormatKHR *surfFormats = (VkSurfaceFormatKHR *)malloc(formatCount * sizeof(VkSurfaceFormatKHR)); err = demo->fpGetPhysicalDeviceSurfaceFormatsKHR(demo->gpu, demo->surface, &formatCount, surfFormats); assert(!err); // If the format list includes just one entry of VK_FORMAT_UNDEFINED, // the surface has no preferred format. Otherwise, at least one // supported format will be returned. if (formatCount == 1 && surfFormats[0].format == VK_FORMAT_UNDEFINED) { demo->format = VK_FORMAT_B8G8R8A8_UNORM; } else { assert(formatCount >= 1); demo->format = surfFormats[0].format; } demo->color_space = surfFormats[0].colorSpace; // Get Memory information and properties vkGetPhysicalDeviceMemoryProperties(demo->gpu, &demo->memory_properties); } static void demo_init_connection(struct demo *demo) { glfwSetErrorCallback(demo_error_callback); if (!glfwInit()) { printf("Cannot initialize GLFW.\nExiting ...\n"); fflush(stdout); exit(1); } if (!glfwVulkanSupported()) { printf("GLFW failed to find the Vulkan loader.\nExiting ...\n"); fflush(stdout); exit(1); } } static void demo_init(struct demo *demo, const int argc, const char *argv[]) { int i; memset(demo, 0, sizeof(*demo)); for (i = 0; i < argc; i++) { if (strncmp(argv[i], "--use_staging", strlen("--use_staging")) == 0) demo->use_staging_buffer = true; } demo_init_connection(demo); demo_init_vk(demo); demo->width = 300; demo->height = 300; demo->depthStencil = 1.0; demo->depthIncrement = -0.01f; } static void demo_cleanup(struct demo *demo) { uint32_t i; for (i = 0; i < demo->swapchainImageCount; i++) { vkDestroyFramebuffer(demo->device, demo->framebuffers[i], NULL); } free(demo->framebuffers); vkDestroyDescriptorPool(demo->device, demo->desc_pool, NULL); if (demo->setup_cmd) { vkFreeCommandBuffers(demo->device, demo->cmd_pool, 1, &demo->setup_cmd); } vkFreeCommandBuffers(demo->device, demo->cmd_pool, 1, &demo->draw_cmd); vkDestroyCommandPool(demo->device, demo->cmd_pool, NULL); vkDestroyPipeline(demo->device, demo->pipeline, NULL); vkDestroyRenderPass(demo->device, demo->render_pass, NULL); vkDestroyPipelineLayout(demo->device, demo->pipeline_layout, NULL); vkDestroyDescriptorSetLayout(demo->device, demo->desc_layout, NULL); vkDestroyBuffer(demo->device, demo->vertices.buf, NULL); vkFreeMemory(demo->device, demo->vertices.mem, NULL); for (i = 0; i < DEMO_TEXTURE_COUNT; i++) { vkDestroyImageView(demo->device, demo->textures[i].view, NULL); vkDestroyImage(demo->device, demo->textures[i].image, NULL); vkFreeMemory(demo->device, demo->textures[i].mem, NULL); vkDestroySampler(demo->device, demo->textures[i].sampler, NULL); } for (i = 0; i < demo->swapchainImageCount; i++) { vkDestroyImageView(demo->device, demo->buffers[i].view, NULL); } vkDestroyImageView(demo->device, demo->depth.view, NULL); vkDestroyImage(demo->device, demo->depth.image, NULL); vkFreeMemory(demo->device, demo->depth.mem, NULL); demo->fpDestroySwapchainKHR(demo->device, demo->swapchain, NULL); free(demo->buffers); vkDestroyDevice(demo->device, NULL); vkDestroySurfaceKHR(demo->inst, demo->surface, NULL); vkDestroyInstance(demo->inst, &demo->allocator); free(demo->queue_props); glfwDestroyWindow(demo->window); glfwTerminate(); } static void demo_resize(struct demo *demo) { uint32_t i; for (i = 0; i < demo->swapchainImageCount; i++) { vkDestroyFramebuffer(demo->device, demo->framebuffers[i], NULL); } free(demo->framebuffers); vkDestroyDescriptorPool(demo->device, demo->desc_pool, NULL); if (demo->setup_cmd) { vkFreeCommandBuffers(demo->device, demo->cmd_pool, 1, &demo->setup_cmd); } vkFreeCommandBuffers(demo->device, demo->cmd_pool, 1, &demo->draw_cmd); vkDestroyCommandPool(demo->device, demo->cmd_pool, NULL); vkDestroyPipeline(demo->device, demo->pipeline, NULL); vkDestroyRenderPass(demo->device, demo->render_pass, NULL); vkDestroyPipelineLayout(demo->device, demo->pipeline_layout, NULL); vkDestroyDescriptorSetLayout(demo->device, demo->desc_layout, NULL); vkDestroyBuffer(demo->device, demo->vertices.buf, NULL); vkFreeMemory(demo->device, demo->vertices.mem, NULL); for (i = 0; i < DEMO_TEXTURE_COUNT; i++) { vkDestroyImageView(demo->device, demo->textures[i].view, NULL); vkDestroyImage(demo->device, demo->textures[i].image, NULL); vkFreeMemory(demo->device, demo->textures[i].mem, NULL); vkDestroySampler(demo->device, demo->textures[i].sampler, NULL); } for (i = 0; i < demo->swapchainImageCount; i++) { vkDestroyImageView(demo->device, demo->buffers[i].view, NULL); } vkDestroyImageView(demo->device, demo->depth.view, NULL); vkDestroyImage(demo->device, demo->depth.image, NULL); vkFreeMemory(demo->device, demo->depth.mem, NULL); free(demo->buffers); // Second, re-perform the demo_prepare() function, which will re-create the // swapchain: demo_prepare(demo); } int main(const int argc, const char *argv[]) { struct demo demo; demo_init(&demo, argc, argv); demo_create_window(&demo); demo_init_vk_swapchain(&demo); demo_prepare(&demo); demo_run(&demo); demo_cleanup(&demo); return 0; } glfw-3.2.1/tests/windows.c000066400000000000000000000102501275531631300154600ustar00rootroot00000000000000//======================================================================== // Simple multi-window test // Copyright (c) Camilla Berglund // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages // arising from the use of this software. // // Permission is granted to anyone to use this software for any purpose, // including commercial applications, and to alter it and redistribute it // freely, subject to the following restrictions: // // 1. The origin of this software must not be misrepresented; you must not // claim that you wrote the original software. If you use this software // in a product, an acknowledgment in the product documentation would // be appreciated but is not required. // // 2. Altered source versions must be plainly marked as such, and must not // be misrepresented as being the original software. // // 3. This notice may not be removed or altered from any source // distribution. // //======================================================================== // // This test creates four windows and clears each in a different color // //======================================================================== #include #include #include #include #include "getopt.h" static const char* titles[] = { "Red", "Green", "Blue", "Yellow" }; static const struct { float r, g, b; } colors[] = { { 0.95f, 0.32f, 0.11f }, { 0.50f, 0.80f, 0.16f }, { 0.f, 0.68f, 0.94f }, { 0.98f, 0.74f, 0.04f } }; static void usage(void) { printf("Usage: windows [-h] [-b]\n"); printf("Options:\n"); printf(" -b create decorated windows\n"); printf(" -h show this help\n"); } static void error_callback(int error, const char* description) { fprintf(stderr, "Error: %s\n", description); } static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods) { if (action != GLFW_PRESS) return; switch (key) { case GLFW_KEY_SPACE: { int xpos, ypos; glfwGetWindowPos(window, &xpos, &ypos); glfwSetWindowPos(window, xpos, ypos); break; } case GLFW_KEY_ESCAPE: glfwSetWindowShouldClose(window, GLFW_TRUE); break; } } int main(int argc, char** argv) { int i, ch; int decorated = GLFW_FALSE; int running = GLFW_TRUE; GLFWwindow* windows[4]; while ((ch = getopt(argc, argv, "bh")) != -1) { switch (ch) { case 'b': decorated = GLFW_TRUE; break; case 'h': usage(); exit(EXIT_SUCCESS); default: usage(); exit(EXIT_FAILURE); } } glfwSetErrorCallback(error_callback); if (!glfwInit()) exit(EXIT_FAILURE); glfwWindowHint(GLFW_DECORATED, decorated); glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE); for (i = 0; i < 4; i++) { int left, top, right, bottom; windows[i] = glfwCreateWindow(200, 200, titles[i], NULL, NULL); if (!windows[i]) { glfwTerminate(); exit(EXIT_FAILURE); } glfwSetKeyCallback(windows[i], key_callback); glfwMakeContextCurrent(windows[i]); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); glClearColor(colors[i].r, colors[i].g, colors[i].b, 1.f); glfwGetWindowFrameSize(windows[i], &left, &top, &right, &bottom); glfwSetWindowPos(windows[i], 100 + (i & 1) * (200 + left + right), 100 + (i >> 1) * (200 + top + bottom)); } for (i = 0; i < 4; i++) glfwShowWindow(windows[i]); while (running) { for (i = 0; i < 4; i++) { glfwMakeContextCurrent(windows[i]); glClear(GL_COLOR_BUFFER_BIT); glfwSwapBuffers(windows[i]); if (glfwWindowShouldClose(windows[i])) running = GLFW_FALSE; } glfwWaitEvents(); } glfwTerminate(); exit(EXIT_SUCCESS); }