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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR # CONTRIBUTORS 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. # AUTOMAKE_OPTIONS = -Wno-override localedir = $(datarootdir)/fizmo/locales SUBDIRS = src/fizmo-sdl2 man6_MANS = src/man/fizmo-sdl2.6 install-data-local:: mkdir -p $(DESTDIR)$(localedir) for l in `cd src/locales ; ls -d ??_??`; \ do \ mkdir -p $(DESTDIR)$(localedir)/$$l; \ cp src/locales/$$l/*.txt $(DESTDIR)$(localedir)/$$l; \ done fizmo-sdl2-0.8.5/config-subst.m40000644000175000017500000000057113153334365016536 0ustar chrenderchrender # This is included from fizmo-dist and not required by libfizmo's own # configuration. It nevertheless needs to be maintained so fizmo-dist # will still work. # # The $build_prefix, $build_prefix_cflags and $build_prefix_libs are # pre-defined by fizmo-dist. AC_SUBST([libcellif_CFLAGS], "-I$build_prefix_cflags") AC_SUBST([libcellif_LIBS], "-L$build_prefix_libs -lcellif") fizmo-sdl2-0.8.5/LICENSE.txt0000644000175000017500000000305213153334367015513 0ustar chrenderchrender Copyright (c) 2009-2017, Christoph Ender 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 the copyright holder nor the names of its 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 THE COPYRIGHT HOLDER OR CONTRIBUTORS 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. fizmo-sdl2-0.8.5/configure.ac0000644000175000017500000000524413153334365016161 0ustar chrenderchrender # configure.ac # # This file is part of fizmo. # # Copyright (c) 2009-2017 Christoph Ender. # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. 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. # 3. Neither the name of the copyright holder nor the names of its # 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 THE COPYRIGHT HOLDER OR # CONTRIBUTORS 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. AC_ARG_ENABLE([tracing], [AS_HELP_STRING([--enable-tracing], [enable tracelog for debugging])], [], [enable_tracing=no]) #AC_ARG_ENABLE([config-files], # [AS_HELP_STRING([--disable-config-files], # [disable parsing of configuration files])], # [], # [enable_config_files=yes]) AC_INIT( [fizmo-sdl2], [0.8.5], fizmo@spellbreaker.org, fizmo-sdl2) AC_CONFIG_AUX_DIR([.]) AM_INIT_AUTOMAKE([-Wall -Werror foreign]) AC_PROG_CC AC_PROG_RANLIB PKG_CHECK_MODULES([libfizmo], [libfizmo >= 0.7.15]) PKG_CHECK_MODULES([libdrilbo], [libdrilbo >= 0.2.11]) PKG_CHECK_MODULES([libpixelif], [libpixelif >= 0.8.3]) PKG_CHECK_MODULES([libsndifsdl2], [libsndifsdl2 >= 0.8.3]) m4_include(config-libs.m4) AM_CONDITIONAL([ENABLE_TRACING], [test "$enable_tracing" = "yes"]) m4_include(config-conds.m4) m4_include(config-subst.m4) # Due to autoconf limitations (no variables in include files?) the file # below has to be manually copied over from the sound interface's # "config-subst.m4". m4_include(config-subst-libsndifsdl2.m4) AC_CONFIG_FILES([Makefile src/fizmo-sdl2/Makefile]) AC_OUTPUT fizmo-sdl2-0.8.5/install-sh0000755000175000017500000003546313153334367015707 0ustar chrenderchrender#!/bin/sh # install - install a program, script, or datafile scriptversion=2014-09-12.12; # UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # 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 Software. # # THE SOFTWARE IS 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 # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # 'make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. tab=' ' nl=' ' IFS=" $tab$nl" # Set DOITPROG to "echo" to test this script. doit=${DOITPROG-} doit_exec=${doit:-exec} # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false is_target_a_directory=possibly usage="\ Usage: $0 [OPTION]... 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It nevertheless needs to be maintained so fizmo-dist # will still work. # # The $build_prefix, $build_prefix_cflags and $build_prefix_libs are # pre-defined by fizmo-dist. AC_SUBST([SOUND_INTERFACE_NAME], libsndifsdl2) AC_SUBST([SOUND_INTERFACE_STRUCT_NAME], sound_interface_sdl2) AC_SUBST([SOUND_INTERFACE_CONFIGNAME], SOUNDSDL2) AC_SUBST([SOUND_INTERFACE_INCLUDE_FILE], sound_sdl2/sound_sdl2.h) fizmo-sdl2-0.8.5/CHANGELOG.txt0000644000175000017500000000344713153334367015730 0ustar chrenderchrender Version 0.8.5 -- September 3, 2017 - Renamed copyright files to "license" for github license detection compatibility, see Github's "Licensing a repository" (https://help.github.com/articles/licensing-a-repository/) for further reference. - Added missing contributor phrasing to BSD-3 clause. The resulting license now exactly matches the wording used on Github and so also makes the license detection work. - Minor updates for manpage. Version 0.8.4 -- April 9, 2017 - Fixed SDL2-event evaluation on startup. This fixes a bug that made the interpreter crash when your initial screen size was less than the default size. This fix does now also allow resizing the window during frontispiece display. - Adapted to split-library build. - Adapted to replacement of en_US locale with en_GB from libfizmo. - Show warning messages if window width or height supplied from the command line are too small. - Fix startup error messages, this also fixes silent exists in case the story file could not be found. - Fixed missing output of interpreter-related, fatal in-game-occuring error messages. - Raised version number to 0.8.4. It should have been in the 0.8 range from the beginning, since this is the fizmo distribution version which releases the SDL2 interface. The second reasons for the jump from 0.7.1 to 0.8.4 is that all modules and frontends have so far gotten their version number from the distribution version they were split from, so fizmo-sdl2 now follows in this pattern. The new version number should also avoid some confusion for all packaging which is based on the modules instead of the whole distribution. Version 0.7.1 -- August 25, 2016 - Use tiny-xml-doc-tools for documentation. Version 0.7.0 -- July 28, 2016 - First implementation. fizmo-sdl2-0.8.5/depcomp0000755000175000017500000005601713153334367015256 0ustar chrenderchrender#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2016-01-11.22; # UTC # Copyright (C) 1999-2017 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program 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 General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . 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We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. 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ls -d ??_??`; \ do \ mkdir -p $(DESTDIR)$(localedir)/$$l; \ cp src/locales/$$l/*.txt $(DESTDIR)$(localedir)/$$l; \ done # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: fizmo-sdl2-0.8.5/src/0000755000175000017500000000000013153334365014455 5ustar chrenderchrenderfizmo-sdl2-0.8.5/src/locales/0000755000175000017500000000000013153334365016077 5ustar chrenderchrenderfizmo-sdl2-0.8.5/src/locales/en_GB/0000755000175000017500000000000013153334365017051 5ustar chrenderchrenderfizmo-sdl2-0.8.5/src/locales/en_GB/fizmo_sdl2_i18n.txt0000644000175000017500000000427713153334365022533 0ustar chrenderchrenderSet foreground color. Set background color. Set left margin size. Set right margin size. Invalid configuration value "\{0s}" for option "\{1s}". Usage: fizmo-sdl2 [options] [storyfile | quetzal-savefile] [blorbfile] Valid options are: Set locale name for interpreter messages. Start with random generator in predictable mode. Start game with scripting already enabled. libfizmo version \{0s}. Locales availiable: More Score Turns Number of color combinations available: \{0d}. Colors available Invalid color name. Show help message and exit. Use bold for bright foreground colors. Use blink for bright background colors. Don't use colors. Enable colors. No story files are currently known. If you would like to start a specific\nstory file, just append it to the command line (like "fizmo mystory.z5"). If\nyou would like to search a directory you can type "fizmo -s mydirectoryname".\nand run "fizmo" again. There are many more options for finding and updating\nstory data, just take a look at the manual page or type "fizmo -h". Space for next page b for last page Use UMem instead of CMem for saving. Disable X11 graphics. Use XTerm title. Force 8-bit sound output. Disable sound. Set tandy flag. Don't update story-list on startup. Search directory for story files. Recursively search directory for story files. Start recording commands when game starts. Start game with input from file. Update story list. Start with random generator in random mode. Always write transcript directly through to disk. Function call "\{0s}" aborted due to error. Function call "\{0s}" resulted in error \{1d}: "\{2s}". Error \{0d} occured before read: "\{1s}". Unknown error case. Function call malloc(\{0d}) returned null, probably out of memory. fizmo-sdl2 version \{0s}. libpixelinterface version \{0s}. Locale search path Filename to read commands from. Enable X11 inline graphics. libdrilbo version \{0s}. Disable hyphenation. Set transcript filename. Filename to record input to. Could not open or find "\{0s}". Set cursor color. Set font size. Set window width. Define window height. Select how to process SDL2-events. Window width is too narrow, the minimum width is \{0d} pixels. Window height is too small, the minimum height is \{0d} pixels. fizmo-sdl2-0.8.5/src/locales/fizmo_sdl2_locales.h0000644000175000017500000001112513153334365022022 0ustar chrenderchrender /* fizmo_sdl2_locales.c * * This file is part of fizmo. * * Copyright (c) 2011-2017 Christoph Ender. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * 3. Neither the name of the copyright holder nor the names of its * 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 THE COPYRIGHT HOLDER OR * CONTRIBUTORS 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 fizmo_sdl2_locales_c_INCLUDED #define fizmo_sdl2_locales_c_INCLUDED #define i18n_sdl2_SET_FOREGROUND_COLOR 0 #define i18n_sdl2_SET_BACKGROUND_COLOR 1 #define i18n_sdl2_SET_LEFT_MARGIN_SIZE 2 #define i18n_sdl2_SET_RIGHT_MARGIN_SIZE 3 #define i18n_sdl2_INVALID_CONFIGURATION_VALUE_P0S_FOR_P1S 4 #define i18n_sdl2_USAGE_DESCRIPTION 5 #define i18n_sdl2_VALID_OPTIONS_ARE 6 #define i18n_sdl2_SET_LOCALE_NAME_FOR_INTERPRETER_MESSAGES 7 #define i18n_sdl2_START_WITH_RANDOM_GENERATOR_IN_PREDICTABLE_MODE 8 #define i18n_sdl2_START_GAME_WITH_TRANSCRIPT_ENABLED 9 #define i18n_sdl2_LIBFIZMO_VERSION_P0S 10 // no longer used #define i18n_sdl2_LOCALES_AVAILIABLE 11 #define i18n_sdl2_MORE_PROMPT 12 #define i18n_sdl2_SCORE 13 #define i18n_sdl2_TURNS 14 #define i18n_sdl2_NUMBER_OF_COLOR_COMBINATIONS_AVAILABLE_P0D 15 #define i18n_sdl2_COLORS_AVAILABLE 16 #define i18n_sdl2_INVALID_COLOR_NAME 17 #define i18n_sdl2_SHOW_HELP_MESSAGE_AND_EXIT 18 #define i18n_sdl2_USE_BOLD_FOR_BRIGHT_FOREGROUND_COLORS 19 #define i18n_sdl2_USE_BLINK_FOR_BRIGHT_BACKGROUND_COLORS 20 #define i18n_sdl2_DONT_USE_COLORS 21 #define i18n_sdl2_ENABLE_COLORS 22 #define i18n_sdl2_NO_STORIES_REGISTERED_PLUS_HELP 23 #define i18n_sdl2_SPACE_FOR_NEXT_PAGE 24 #define i18n_sdl2_B_FOR_LAST_PAGE 25 #define i18n_sdl2_USE_UMEM_FOR_SAVEGAMES 26 #define i18n_sdl2_DISABLE_X11_GRAPHICS 27 #define i18n_sdl2_USE_XTERM_TITLE 28 #define i18n_sdl2_FORCE_8BIT_SOUND 29 #define i18n_sdl2_DISABLE_SOUND 30 #define i18n_sdl2_SET_TANDY_FLAG 31 #define i18n_sdl2_DONT_UPDATE_STORY_LIST_ON_START 32 #define i18n_sdl2_SEARCH_DIRECTORY 33 #define i18n_sdl2_RECURSIVELY_SEARCH_DIRECTORY 34 #define i18n_sdl2_START_GAME_WITH_RECORDING_COMMANDS 35 #define i18n_sdl2_START_GAME_WITH_INPUT_FROM_FILE 36 #define i18n_sdl2_UPDATE_STORY_LIST_ON_START 37 #define i18n_sdl2_START_WITH_RANDOM_GENERATOR_IN_RANDOM_MODE 38 #define i18n_sdl2_SYNC_TRANSCRIPT 39 #define i18n_sdl2_FUNCTION_CALL_P0S_ABORTED_DUE_TO_ERROR 40 #define i18n_sdl2_FUNCTION_CALL_P0S_RETURNED_ERROR_P1D_P2S 41 #define i18n_sdl2_ERROR_P0D_OCCURED_BEFORE_READ_P1S 42 #define i18n_sdl2_UNKNOWN_ERROR_CASE 43 #define i18n_sdl2_FUNCTION_CALL_MALLOC_P2D_RETURNED_NULL_PROBABLY_OUT_OF_MEMORY 44 #define i18n_sdl2_FIZMO_SDL_VERSION_P0S 45 #define i18n_sdl2_LIBPIXELINTERFACE_VERSION_P0S 46 #define i18n_sdl2_LOCALE_SEARCH_PATH 47 #define i18n_sdl2_FILENAME_TO_READ_COMMANDS_FROM 48 #define i18n_sdl2_ENABLE_X11_INLINE_GRAPHICS 49 #define i18n_sdl2_LIBDRILBO_VERSION_P0S 50 #define i18n_sdl2_DISABLE_HYPHENATION 51 #define i18n_sdl2_SET_TRANSCRIPT_FILENAME 52 #define i18n_sdl2_FILENAME_TO_RECORD_INPUT_TO 53 #define i18n_sdl2_COULD_NOT_OPEN_OR_FIND_P0S 54 #define i18n_sdl2_SET_CURSOR_COLOR 55 #define i18n_sdl2_SET_FONT_SIZE 56 #define i18n_sdl2_SET_WINDOW_WIDTH 57 #define i18n_sdl2_SET_WINDOW_HEIGHT 58 #define i18n_sdl2_PROCESS_SDL2_EVENTS 59 #define i18n_sdl2_WINDOW_WIDTH_TOO_NARROW_MINIMUM_IS_P0D 60 #define i18n_sdl2_WINDOW_HEIGHT_TOO_SMALL_MINIMUM_IS_P0D 61 extern z_ucs fizmo_sdl2_module_name[]; #endif // fizmo_sdl2_locales_c_INCLUDED fizmo-sdl2-0.8.5/src/locales/fizmo_sdl2_locales.c0000644000175000017500000000353613153334365022024 0ustar chrenderchrender /* fizmo_sdl2_locales.c * * This file is part of fizmo. * * Copyright (c) 2011-2017 Christoph Ender. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * 3. Neither the name of the copyright holder nor the names of its * 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 THE COPYRIGHT HOLDER OR * CONTRIBUTORS 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 fizmo_sdl2_locales_c_INCLUDED #define fizmo_sdl2_locales_c_INCLUDED #include z_ucs fizmo_sdl2_module_name[] = { 'f', 'i', 'z', 'm', 'o', '_', 's', 'd', 'l', '2', 0 }; #endif // fizmo_sdl2_locales_c_INCLUDED fizmo-sdl2-0.8.5/src/locales/de_DE/0000755000175000017500000000000013153334365017037 5ustar chrenderchrenderfizmo-sdl2-0.8.5/src/locales/de_DE/fizmo_sdl2_i18n.txt0000644000175000017500000000520513153334365022511 0ustar chrenderchrenderVordergrundfarbe festlegen. Hintergrundfarbe festlegen. Abstand zum rechten Rand festlegen. Abstand zum linken Rand festlegen. Ungültiger Konfigurationswert "\{0s}" für Option "\{1s}". Syntax: fizmo-sdl2 [optionen] [storyfile | quetzal-datei] [blorbfile] Gültige Optionen sind: Lokalisierung für Interpretermeldungen setzen. Zufallsgenerator im berechenbaren Modus starten. Starte Spiel mit aktiviertem Transcript. libfizmo version \{0s}. Verfügbare Sprachen: Weiter Punkte Züge Anzahl der verfügbaren Farbkombinationen: \{0d}. Verfügbare Farben Ungültiger Farbname. Hilfe anzeigen und beenden. Bold-Attribut für helle Vordergrundfarben. Blink-Attribut für helle Hintergrundfarben. Keine Farben verwenden. Farben aktivieren. Zur Zeit sind noch keine Story-Dateien registriert. Wenn Sie eine bestimmte\nGeschichte starten wollen, fügen Sie den Dateinamen an die Kommandozeile an\n(in der Art von "fizmo storydatei.z5"). Es ist auch möglich ein komplettes\nVerzeichnis zu durchsuchen, verwenden Sie dazu "fizmo -s verzeichnisname"\nund starten Sie dann "fizmo" erneut. Darüberhinaus existieren noch viele\nweitere Optionen Story-Dateien zu verwalten, die Manual Page oder ein Aufruf\nvon "fizmo -h" liefern weitere Informationen. Leertaste für nächste Seite b für letzte Seite mit UMem statt CMem abspeichern. X11-Grafik deaktivieren. XTerm-Titelzeile verwenden. Sound als 8-Bit-Samples abspielen. Sound deaktivieren. Tandy-Flag setzen. Story-Liste beim Start nicht aktualisieren. Verzeichnis nach Story-Files durchsuchen. Verzeichnis rekursiv nach Story-Files durchsuchen. Aufzeichen von Kommandos aktivieren. Spiel mit Eingabe aus Datei beginnen. Story-Liste aktualisieren. Zufallsgenerator im zufälligen Modus starten. Transcript-Datei immer sofort speichern. Funtionsaufruf „\{0s}“ aufgrund eines Fehlers abgebrochen. Funtionsaufruf „\{0s}“ führte zu Fehlercode \{1d}: „\{2s}“. Fehler \{0d} trat vor Read auf: „\{1s}“. Unbekannter Fehlerfall. Funktionsaufruf von malloc(\{0d}) lieferte NULL, wahrscheinlich verursacht durch Speichermangel. fizmo-sdl2 version \{0s}. libpixelinterface version \{0s}. Lokalisierungsdaten-Suchpfad Dateiname, von dem Kommandos gelesen werden. X11-Inline-Grafik aktivieren. libdrilbo version \{0s}. Worttrennung deaktivieren. Dateiname für Transcript festlegen. Name der Datei zum Speichern der Benutzereingaben. Konnte „\{0s}“ nicht finden oder öffnen. Cursorgarbe festlegen. Schriftgröße festlegen. Fensterbreite festlegen. Fensterhöhe definieren. SDL2-Eventverarbeitungsmethode festlegen. Fensterbreite ist zu schmal, das Minimum beträgt \{0d} Pixel. Fensterhöhe ist zu niedrig, das Minimum beträgt \{0d} Pixel. fizmo-sdl2-0.8.5/src/locales/fr_FR/0000755000175000017500000000000013153334365017075 5ustar chrenderchrenderfizmo-sdl2-0.8.5/src/locales/fr_FR/fizmo_sdl2_i18n.txt0000644000175000017500000000427713153334365022557 0ustar chrenderchrenderSet foreground color. Set background color. Set left margin size. Set right margin size. Invalid configuration value "\{0s}" for option "\{1s}". Usage: fizmo-sdl2 [options] [storyfile | quetzal-savefile] [blorbfile] Valid options are: Set locale name for interpreter messages. Start with random generator in predictable mode. Start game with scripting already enabled. libfizmo version \{0s}. Locales availiable: More Score Turns Number of color combinations available: \{0d}. Colors available Invalid color name. Show help message and exit. Use bold for bright foreground colors. Use blink for bright background colors. Don't use colors. Enable colors. No story files are currently known. If you would like to start a specific\nstory file, just append it to the command line (like "fizmo mystory.z5"). If\nyou would like to search a directory you can type "fizmo -s mydirectoryname".\nand run "fizmo" again. There are many more options for finding and updating\nstory data, just take a look at the manual page or type "fizmo -h". Space for next page b for last page Use UMem instead of CMem for saving. Disable X11 graphics. Use XTerm title. Force 8-bit sound output. Disable sound. Set tandy flag. Don't update story-list on startup. Search directory for story files. Recursively search directory for story files. Start recording commands when game starts. Start game with input from file. Update story list. Start with random generator in random mode. Always write transcript directly through to disk. Function call "\{0s}" aborted due to error. Function call "\{0s}" resulted in error \{1d}: "\{2s}". Error \{0d} occured before read: "\{1s}". Unknown error case. Function call malloc(\{0d}) returned null, probably out of memory. fizmo-sdl2 version \{0s}. libpixelinterface version \{0s}. Locale search path Filename to read commands from. Enable X11 inline graphics. libdrilbo version \{0s}. Disable hyphenation. Set transcript filename. Filename to record input to. Could not open or find "\{0s}". Set cursor color. Set font size. Set window width. Define window height. Select how to process SDL2-events. Window width is too narrow, the minimum width is \{0d} pixels. Window height is too small, the minimum height is \{0d} pixels. fizmo-sdl2-0.8.5/src/man/0000755000175000017500000000000013153334365015230 5ustar chrenderchrenderfizmo-sdl2-0.8.5/src/man/fizmo-sdl2.60000644000175000017500000003165113153334365017313 0ustar chrenderchrender.TH FIZMO-SDL2 6 "August 15, 2017" "0.8.5" .SH NAME fizmo-sdl2 - SDL2-based implementation of the fizmo Z-Machine Interpreter. .SH SYNOPSIS .B fizmo-sdl2 [ options ] [ .I storyfile [ blorbfile ] ] .SH DESCRIPTION .B fizmo-sdl2 is a frontend for the fizmo Z-Machine interpreter\[em]\[lq]\fBF\fPimzo \fBi\fPnterprets \fBZ\fP-\fBm\fPachine \fBo\fPpcodes\[rq]\[em]based on the SDL2 multimedia library. It runs most of the interactive fiction games aka text adventures written by Infocom or other games which are based on the Z-Machine. Currently all versions except version 6 are supported. It also provides sound support\[em]see subsection \[lq]Sound Support\[rq]\[em]and implements basic Blorb support. .SS Starting a new game by providing a filename Just give the filename of the story file at the end of the command line. .SS Sound Support fizmo-sdl2 supports sound playback. Sound files are either read from a blorb file, or, old-infocom-style-wise, from separate *.snd files which have to be stored in the same directory as the game file. At the moment, only AIFF sounds can be read from a blorb file. When the game requests a sound, fizmo uses the sound from the current blorb file. If no blorb file is given or the sound cannot be found in it, fizmo tries to locate a file with the format \[lq]GAMFIL00.SND\[rq] where GAMEFIL symbolizes the game filename shortened to a maximum of six characters, the sound number\[em]eventually padded by a leading zero so it has always a length of two characters\[em]and a \[lq].SND\[rq] suffix. Both upper- and lowercase filenames are attempted. That means you can directly use the sounds from the IF-archive at \fC\[lq]/if-archive/infocom/media/sound\[rq]\fP. .SH OPTIONS .TP .B -h, --help Show help message and exit. .TP .B -b, --background-color \fI\fP Set background color. Valid color names are \fIblack\fP, \fIred\fP, \fIgreen\fP, \fIyellow\fP, \fIblue\fP, \fImagenta\fP, \fIcyan\fP and \fIwhite\fP. .TP .B -cc, --cusor-color \fI\fP Set the cursor . Valid color names are \fIblack\fP, \fIred\fP, \fIgreen\fP, \fIyellow\fP, \fIblue\fP, \fImagenta\fP, \fIcyan\fP and \fIwhite\fP. .TP .B -dh, --disable-hyphenation Disable word hyphenation. Useful for languages other than the supported ones. .TP .B -ds, --disable-sound Disable sound altogether. May be useful when playing on remote machines. .TP .B -f, --foreground-color \fI\fP Set foreground color. Valid color names are \fIblack\fP, \fIred\fP, \fIgreen\fP, \fIyellow\fP, \fIblue\fP, \fImagenta\fP, \fIcyan\fP and \fIwhite\fP. .TP .B -fs, --font-size Set text font size. .TP .B -fi, --start-file-input Start game with input from file. .TP .B -if, --input-file Filename to read commands from. .TP .B -l, --set-locale \fI\fP Set locale name for interpreter messages. Currently valid locale codes are \fIen_GB\fP, \fIde_DE\fP and \fIfr_FR\fP. .TP .B -lm, --left-margin \fI\fP Set left margin width, requires a numeric argument. .TP .B -mu, --maximum-undo-steps Set number of maximum undo steps. .TP .B -nx, --disable-x11-graphics Disable X11 graphics. .TP .B -pr, --predictable Start with random generator in predictable mode. .TP .B -ps, --process-sdl2-events Setting this option to \[lq]queue\[rq] defines that sdl2 resize-related events should be processed directly from the event queue, setting it to \[lq]filter\[rq] uses SDL's event filter for these kind of events. Changing this setting might help in case resizing the interpreter window on your system does not work. .TP .B -ra, --random Start with random generator in standard random mode. .TP .B -rc, --record-commands Activate recording of commands as soon as the game starts. .TP .B -rf, --record-filename Filename to record input to. .TP .B -rm, --right-margin \fI\fP Set right margin width, requires a numeric argument. .TP .B -s8, --force-8bit-sound Never use 16-bit resolution, always convert to 8bit (some systems may not be capable of 16-bit sound output). .TP .B -st, --start-transcript Start game with scripting already enabled. .TP .B -sy, --sync-transcript When a transcript is active, write data directly into the file as soon as possible. .TP .B -t, --set-tandy-flag Sets the tandy flag, which emulates a game sold by the Tandy Corporation and slightly alters the game behaviour. See \fChttp://www.ifarchive.org/if-archive/infocom/info/tandy_bits.html\fP for detailed information on what the tandy flag does. .TP .B -tf, --transcript-filename Set transcript filename for the current session. .TP .B -um, --umem Use UMem instead of CMem for saving. .TP .B -wh, --window-height Define window height. .TP .B -ww, --window-width Set window width. .SH IN-GAME COMMANDS .TP .B /help Displays the list of available in-game commands. .TP .B /info Displays general version about the interpreter and its status, such as the version number, story release and serial number, stack, memory and random generator status. .TP .B /config Displays current configuration values. .TP .B /predictable Switches the random generator from \[lq]random\[rq] in \[lq]predictable\[rq] state and vice-versa. .TP .B /recstart Records all user input in a command-file. .TP .B /recstop Stop recording user input. .TP .B /fileinput Start reading commands from a file. .SH ENVIRONMENT .TP \fC ZCODE_PATH Default list of path names\[em]separated by colons\[em]to search for Z-Machine games. .TP \fC INFOCOM_PATH Alternate list of pathnames which is used when \fCZCODE_PATH\fP is not set. .TP \fC ZCODE_ROOT_PATH List of colon-separated path names which are recursively searched for Z-Machine games. .SH FILES .SS List of files .TP \fC$HOME/.config/fizmo/config\fP May contain user configuration parameters. In case \fC$XDG_CONFIG_HOME\fP is defined and contains an absolute path, \fC$XDG_CONFIG_HOME/fizmo/config\fP is used, in case of a relative path \fC$HOME/$XDG_CONFIG_HOME/fizmo/confg\fP is read. .TP \fC($XDG_CONFIG_DIRS)/fizmo/config\fP $XDG_CONFIG_DIRS may contain a colon separated list of config directories to search. In case $XDG_CONFIG_DIRS is not set or empty \fC/etc/xdg\fP is used instead. Every directory is searched for a subdirectory named \fCfizmo\fP containing a file \fCconfig\fP, which will be searched for configuration parameters. .TP \fC/etc/fizmo.conf\fP Global configuration parameters. .SS Option names for config files The following section lists the config-file's equivalents for the command lines options. For a detailed description of these options, see the \[lq]Options\[rq] section. Options have to start at the beginning of the line without any leading whitespace. Comments start with a '#' at the beginning of the line. background-color = .br foreground-color = .br transcript-filename = .br command-filename = .br cursor-color = .br font-search-path = .br font-size = .br i18n-search-path = .br locale = .br savegame-path = .br random-mode = .br save-text-history-paragraphs = .br z-code-path = .br z-code-root-path = .br disable-sound = .br quetzal-umem = .br set-tandy-flag = .br start-command-recording-when-story-starts = .br start-file-input-when-story-starts = .br start-script-when-story-starts = .br disable-stream-2-hyphenation = .br disable-stream-2-wrap = .br stream-2-line-width = .br stream-2-left-margin = .br sync-transcript = .br left-margin = .br right-margin = .br disable-hyphenation = .br force-8bit-sound = .br enable-xterm-title = .br max-undo-steps = .br history-reformatting-during-refresh = .br .SS Font options for config files regular-font = .br italic-font = .br bold-font = .br bold-italic-font = .br fixed-regular-font = .br fixed-regular-font = .br fixed-bold-font = .br fixed-bold-italic-font = .br regular-font = .br italic-font = .br bold-font = .br bold-italic-font = .br .SH MISCELLANEOUS .SS Scrolling back You can use the \fCPageUp\fP and \fCPageDown\fP keys (some terminals may require holding down shift) anytime to review text which was scrolled above the current window border. .SS Refreshing the screen \fCCTRL-L\fP will refresh the current display. .SS Redrawing the screen \fCCTRL-R\fP will redraw the current display. Contrary to CTRL-L, which refreshes the screen based on the current layout, CTRL-R will reconstruct the latest output based on the output history. This will help to display output which is hidden in case a game clears the screen, writes some text into the top line and then turns on the score line which then overlays the topmost line. .SS Resizing the screen In general, resizing the screen works best for game versions 3 and before, which is unfortunate since this encompasses only a part of the old Infocom games and none of the modern ones. For all others\[em]including Seastalker\[em]the upper window (which means mostly the status bar) cannot be resized and will remain fixed. .SS Undocumented Infocom commands Here is a list of commands that some of Infocom's games seem to support, although I never saw them menitioned in a manual or reference card. .TP \fC$verify, $ve, $ver\fP Verifies if the game file is correct (essentially executes the \[lq]verify\[rq] opcode). \[lq]$ve\[rq] works in almost all original Infocom games, \[lq]$ver\[rq] works in AMFV, Beyond Zork, Bureaucracy, Nord and Bert, Sherlock, Trinity and Zork Zero. .TP \fC$refre\fP Refreshes the screen. Works in AMFV, Arthur, Bureaucracy, Nord and Bert, Sherlock, Shogun, Trinity and Zork Zero. .TP \fC$id\fP The \[lq]$id\[rq] command gives information about the interpreter. Works in Border Zone, Bureaucracy and Trinity. .TP \fC$credi\fP Shows a credit screen in Trinity and Beyond Zork. .TP \fC#comm, #command\fP This will read your input from a file. Works in AMFV, Ballyhoo, Bureaucracy, Enchanter, Hollywood Hjinx, Leather Goddesses, Lurking Horror, Plundered Hearts, Shogun, Sorcerer, Spellbreaker, Stationfall, Trinity and Zork Zero. .TP \fC#rand \fP Seeds the random generator with the given value. May be used in AMFV, Ballyhoo, Border Zone, Bureaucracy, Enchanter, Hollywood Hijinx, Leather Goddesses, Lurking Horror, Plundered Hearts, Shogun, Sorcerer, Spellbreaker, Stationfall and Zork Zero. .TP \fC#reco, #record\fP This will record your commands into a file. Works in AMFV, Ballyhoo, Bureaucracy, Enchanter, Hollywood Hjinx, Leather Goddesses, Lurking Horror, Plundered Hearts, Shogun, Sorcerer, Spellbreaker, Stationfall and Zork Zero. .TP \fC#unre, #unrecord\fP Stops recording commands into a file. Used in AMFV, Ballyhoo, Bureaucracy, Enchanter, Hollywood Hijinx, Leather Goddesses, Lurking Horror, Plundered Hearts, Shogun, Sorcerer, Spellbreaker, Stationfall and Zork Zero. .SH CREDITS .SS ITF \[em] The InfoTaskForce All the people who worked on the Z-Machine Specification, in alphabetical order: Chris Tham, David Beazley, David Fillmore, George Janczuk, Graham Nelson, Mark Howell, Matthias Pfaller, Mike Threepoint, Paul David Doherty, Peter Lisle, Russell Hoare and Stefan Jokisch. See \fChttp://en.wikipedia.org/wiki/InfoTaskForce\fP for more information. .SS The Frotz authors When I got stuck I peeked into the frotz source. Thanks to Stefan Jokisch, Galen Hazelwood and David Griffith. .SS Mark Howell For the pix2gif code which is used in libdrilbo to parse the infocom .mg1 image files. .SS People helping with bug fixes, extensions, packaging, translations and more in alphabetical order: Andrew Plotkin, B. Watson, Michael Baltes, David Batchelder, David Leverton, Eric Forgeot, irb, Jared Reisinger, Lewis Gentry, Michael Dunlap, Mikko Torvinen, Nikos Chantziaras, Patrick Matth\(:ai, Samuel Verschelde, Stephen Gutknecht, Zachary Kline and the people at MacPorts. .SH SEE ALSO .BR fizmo-ncursesw(6), .BR fizmo-console(6), .BR frotz(6), .BR xzip(6), .BR jzip(6), .BR inform(1) .SH AUTHOR Fizmo was written in 2005\[en]2017 by Christoph Ender. .SH BUGS Fizmo is in beta stage and will probably still have some bugs. If you stumble upon one, please send an e-mail to fizmo@spellbreaker.org. fizmo-sdl2-0.8.5/src/fizmo-sdl2/0000755000175000017500000000000013153334367016445 5ustar chrenderchrenderfizmo-sdl2-0.8.5/src/fizmo-sdl2/fizmo-sdl2.c0000644000175000017500000016445313153334365020612 0ustar chrenderchrender /* fizmo-sdl2.c * * This file is part of fizmo. * * Copyright (c) 2011-2017 Christoph Ender. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * 3. Neither the name of the copyright holder nor the names of its * 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 THE COPYRIGHT HOLDER OR * CONTRIBUTORS 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. * * * * * * * OPERATION MODES: EVENT QUEUE AND EVENT FILTER * * Due to different implementations of SDL, this frontend has two modes of * operation. * * When the user drags the mouse in the Mac OS X implementation, the * SDL_PollEvent call blocks until the user releases the mouse button. That * means that as longs as the user is resizing the window it stays completely * black. This does not only mean the operation doesn't look very nice, it * also means the user can only guess how the final window layout will look * like once he's releasing the mouse button. The result is a lot of trying * and guessing. * * To work around this, the resize event is intercepted in the event filter. * Using this method however has the disadvantage that in the linux * implementation there are so many resize events that the resizing and * redraw is lagging quite much behind the actual mouse pointer. Furthermore, * if the mouse button is released before the window has reached the pointer * position, all the resize-events are coming in again -- the window is * constantly resized from the old size and position from the new one in an * endless loop. It also turned out that evaluating the events with a little * bit of delay, even one millisecond, thus "collecting" multiple events, make * the resulting window flicker all the time while resizing. For linux, using * the regulart event queue instead of the event filter eliminates almost all * of these problems, just the handling of the expose events, which never * appear to occur in Mac OS X, makes the window contents "shake" a bit. * * All this leads to the implementation of both modes. By default the standard * event queue is used. The OS is detected via #ifdefs in the main() method * and the "resize_via_event_filter" flag is set accordingly. * * At the time of writing, the "fizmo-sdl2"-interface has not been tested * with any windows implemenation. * * * * THE EVENT LOOP * * It appears that only the main thread is safe to use for any video-related * or event-processing activity. To implement this behavior, the interpreter * is working in a seperate thread while the main thread is processing events. * Once an event has been received from SDL, it's stored in the fizmo-internal * "sdl_event_queue". Once the interpreter invokes the "get_next_event" * function, the next event is pulled from this queue and returned the the * interpreter thread. * * Video output is initially written to the "Surf_Display" surface. When the * current frame is supposed to be displayed on-screen, the main thread is * notified via the "main_thread_work_complete" flag and a another, * action-specific flag is set. The interpreter thread waits for the main * thread to complete the activity and then resumes working. * */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef SOUND_INTERFACE_INCLUDE_FILE #include SOUND_INTERFACE_INCLUDE_FILE #endif /* SOUND_INTERFACE_INCLUDE_FILE */ #include "../locales/fizmo_sdl2_locales.h" #define FIZMO_SDL_VERSION "0.8.5" #define SDL_OUTPUT_CHAR_BUF_SIZE 80 #define MINIMUM_X_WINDOW_SIZE 200 #define MINIMUM_Y_WINDOW_SIZE 100 static char* interface_name = "sdl2"; static char *config_option_names[] = { "process-sdl2-events", NULL }; static char* sdl2_event_processing_queue_option_name = "queue"; static char* sdl2_event_processing_filter_option_name = "filter"; static SDL_Window *sdl_window = NULL; static SDL_Renderer *sdl_renderer = NULL; static SDL_Surface* Surf_Display = NULL; static SDL_Surface* Surf_Backup = NULL; static SDL_Texture *sdlTexture = NULL; static z_colour screen_default_foreground_color = Z_COLOUR_BLACK; static z_colour screen_default_background_color = Z_COLOUR_WHITE; static int unscaled_sdl2_interface_screen_height_in_pixels = 800; static int unscaled_sdl2_interface_screen_width_in_pixels = 600; static int scaled_sdl2_interface_screen_height_in_pixels = 800; static int scaled_sdl2_interface_screen_width_in_pixels = 600; static double sdl2_device_to_pixel_ratio = 1; static SDL_TimerID timeout_timer; //static SDL_TimerID collection_timer; static bool timeout_timer_exists; //static bool collection_timer_exists; static SDL_sem *timeout_semaphore; //static SDL_sem *collection_semaphore; static char output_char_buf[SDL_OUTPUT_CHAR_BUF_SIZE]; static bool resize_via_event_filter = false; struct sdl_queued_event_struct { int event_type; z_ucs z_ucs_input; }; typedef struct sdl_queued_event_struct sdl_queued_event; static sdl_queued_event *sdl_event_queue = NULL; static size_t sdl_event_queue_size = 0; static size_t sdl_event_queue_index = 0; // index of next stored event static size_t sdl_event_queue_size_increment = 1024; static SDL_mutex *sdl_event_queue_mutex = NULL; static SDL_Thread *sdl_interpreter_thread = NULL; static bool sdl_event_evluation_should_stop = false; static SDL_mutex *sdl_main_thread_working_mutex; static SDL_mutex *sdl_backup_surface_mutex; static SDL_cond *update_screen_wait_cond; static SDL_cond *sdl_main_thread_working_cond; static bool main_thread_work_complete = true; static bool main_thread_should_update_screen = false; //static bool main_thread_should_expose_screen = false; static bool main_thread_should_set_title = false; static z_file *story_stream = NULL; static z_file *blorb_stream = NULL; static z_file *savegame_to_restore= NULL; // This mutex is used to manage access to the "resize_event_pending" // variable: static SDL_mutex *resize_event_pending_mutex = NULL; static bool resize_event_pending = false; // 2: Interpreter thread received resize notifiction and is processing it: static bool interpreter_is_processing_winch = false; // 3: Interpreter has finished processing //static SDL_mutex *interpreter_finished_processing_winch_mutex = NULL; // Once this cond is set, the main thread will refresh the screen. static SDL_cond *interpreter_finished_processing_winch_cond = NULL; static bool interpreter_finished_processing_winch = false; static int resize_event_new_x_size; static int resize_event_new_y_size; //static bool do_expose = false; static int frontispiece_resource_number; static char* story_title; //static SDL_mutex *filter_mutex; static bool filter_is_waiting_for_interpreter_screen_update = false; static bool interpreter_history_was_remeasured = false; // handle SQL_Quit? static void draw_rgb_pixel(int y, int x, uint8_t r, uint8_t g, uint8_t b) { Uint32 *bufp; bufp = (Uint32 *)Surf_Display->pixels + y*Surf_Display->pitch/4 + x; *bufp = SDL_MapRGB(Surf_Display->format, r, g, b); } static bool is_input_timeout_available() { return true; } static char* get_interface_name() { return interface_name; } static bool is_colour_available() { return true; } static void print_startup_syntax() { int i; char **available_locales = get_available_locale_names(); if (available_locales == NULL) { streams_latin1_output("Could not find any installed locales.\n"); exit(EXIT_FAILURE); } streams_latin1_output("\n"); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_USAGE_DESCRIPTION); streams_latin1_output("\n\n"); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_FIZMO_SDL_VERSION_P0S, FIZMO_SDL_VERSION); streams_latin1_output("\n"); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_LIBPIXELINTERFACE_VERSION_P0S, get_screen_pixel_interface_version()); streams_latin1_output("\n"); if (active_sound_interface != NULL) { streams_latin1_output(active_sound_interface->get_interface_name()); streams_latin1_output(" "); streams_latin1_output("version "); streams_latin1_output(active_sound_interface->get_interface_version()); streams_latin1_output(".\n"); } streams_latin1_output("\n"); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_LOCALES_AVAILIABLE); streams_latin1_output(" "); i = 0; while (available_locales[i] != NULL) { if (i != 0) streams_latin1_output(", "); streams_latin1_output(available_locales[i]); free(available_locales[i]); i++; } free(available_locales); streams_latin1_output(".\n"); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_LOCALE_SEARCH_PATH); streams_latin1_output(": "); streams_latin1_output( get_i18n_default_search_path()); streams_latin1_output(".\n"); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_COLORS_AVAILABLE); streams_latin1_output(": "); for (i=Z_COLOUR_BLACK; i<=Z_COLOUR_WHITE; i++) { if (i != Z_COLOUR_BLACK) streams_latin1_output(", "); streams_latin1_output(z_colour_names[i]); } streams_latin1_output(".\n\n"); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_VALID_OPTIONS_ARE); streams_latin1_output("\n"); streams_latin1_output( " -l, --set-locale: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_SET_LOCALE_NAME_FOR_INTERPRETER_MESSAGES); streams_latin1_output("\n"); streams_latin1_output( " -pr, --predictable: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_START_WITH_RANDOM_GENERATOR_IN_PREDICTABLE_MODE); streams_latin1_output("\n"); streams_latin1_output( " -ra, --random: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_START_WITH_RANDOM_GENERATOR_IN_RANDOM_MODE); streams_latin1_output("\n"); streams_latin1_output( " -st, --start-transcript: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_START_GAME_WITH_TRANSCRIPT_ENABLED); streams_latin1_output("\n"); streams_latin1_output( " -tf, --transcript-filename: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_SET_TRANSCRIPT_FILENAME); streams_latin1_output("\n"); streams_latin1_output( " -rc, --record-commands: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_START_GAME_WITH_RECORDING_COMMANDS); streams_latin1_output("\n"); streams_latin1_output( " -fi, --start-file-input: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_START_GAME_WITH_INPUT_FROM_FILE); streams_latin1_output("\n"); streams_latin1_output( " -if, --input-filename: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_FILENAME_TO_READ_COMMANDS_FROM); streams_latin1_output("\n"); streams_latin1_output( " -rf, --record-filename: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_FILENAME_TO_RECORD_INPUT_TO); streams_latin1_output("\n"); streams_latin1_output( " -f, --foreground-color: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_SET_FOREGROUND_COLOR); streams_latin1_output("\n"); streams_latin1_output( " -b, --background-color: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_SET_BACKGROUND_COLOR); streams_latin1_output("\n"); streams_latin1_output( " -cc, --cursor-color: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_SET_CURSOR_COLOR); streams_latin1_output("\n"); streams_latin1_output( " -fs, --font-size: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_SET_FONT_SIZE); streams_latin1_output("\n"); streams_latin1_output( " -lm, --left-margin: " ); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_SET_LEFT_MARGIN_SIZE); streams_latin1_output("\n"); streams_latin1_output( " -rm, --right-margin: " ); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_SET_RIGHT_MARGIN_SIZE); streams_latin1_output("\n"); streams_latin1_output( " -um, --umem: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_USE_UMEM_FOR_SAVEGAMES); streams_latin1_output("\n"); streams_latin1_output( " -dh, --disable-hyphenation: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_DISABLE_HYPHENATION); streams_latin1_output("\n"); streams_latin1_output( " -ds, --disable-sound: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_DISABLE_SOUND); streams_latin1_output("\n"); streams_latin1_output( " -t, --set-tandy-flag: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_SET_TANDY_FLAG); streams_latin1_output("\n"); streams_latin1_output( " -sy, --sync-transcript: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_SYNC_TRANSCRIPT); streams_latin1_output("\n"); streams_latin1_output( " -ww, --window-width: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_SET_WINDOW_WIDTH); streams_latin1_output("\n"); streams_latin1_output( " -wh, --window-height: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_SET_WINDOW_HEIGHT); streams_latin1_output("\n"); streams_latin1_output( " -ps, --process-sdl2-events: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_PROCESS_SDL2_EVENTS); streams_latin1_output("\n"); streams_latin1_output( " -h, --help: "); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_SHOW_HELP_MESSAGE_AND_EXIT); streams_latin1_output("\n"); streams_latin1_output("\n"); } static int parse_config_parameter(char *key, char *value) { long long_value; char *endptr; if (strcasecmp(key, "process-sdl2-events") == 0) { if (strcasecmp(value, sdl2_event_processing_queue_option_name) == 0) { resize_via_event_filter = false; return 0; } else if (strcasecmp(value, sdl2_event_processing_filter_option_name) == 0) { resize_via_event_filter = true; return 0; } else { return -1; } } else if ( (strcasecmp(key, "window-width") == 0) || (strcasecmp(key, "window-height") == 0) ) { if ( (value == NULL) || (strlen(value) == 0) ) return -1; long_value = strtol(value, &endptr, 10); free(value); if (*endptr != 0) return -1; if (strcasecmp(key, "window-width") == 0) unscaled_sdl2_interface_screen_width_in_pixels = long_value; else unscaled_sdl2_interface_screen_height_in_pixels = long_value; return 0; } else { return -2; } } static char *get_config_value(char *key) { if (strcasecmp(key, "process-sdl2-events") == 0) { return resize_via_event_filter == true ? sdl2_event_processing_filter_option_name : sdl2_event_processing_queue_option_name; } else { return NULL; } } static char **get_config_option_names() { return config_option_names; } static void set_title_and_icon() { z_image *frontispiece; z_image *window_icon_zimage; uint32_t *icon_pixels; int x, y, pixel_left_shift; uint8_t red, green, blue; uint8_t *image_data; SDL_Surface *icon_surface; SDL_SetWindowTitle(sdl_window, story_title); if (frontispiece_resource_number >= 0) { TRACE_LOG("frontispiece resnum: %d.\n", frontispiece_resource_number); if ((frontispiece = get_blorb_image(frontispiece_resource_number))!=NULL) { if ( (frontispiece->image_type == DRILBO_IMAGE_TYPE_RGB) || (frontispiece->image_type != DRILBO_IMAGE_TYPE_GRAYSCALE) ) { pixel_left_shift = 8 - frontispiece->bits_per_sample; window_icon_zimage = scale_zimage( frontispiece, 128, 128); icon_pixels = fizmo_malloc(sizeof(uint32_t) * 128 * 128); image_data = window_icon_zimage->data; for (y=0; y<128; y++) { for (x=0; x<128; x++) { red = *(image_data++); if (window_icon_zimage->image_type == DRILBO_IMAGE_TYPE_RGB) { green = *(image_data++); blue = *(image_data++); if (pixel_left_shift > 0) { red <<= pixel_left_shift; green <<= pixel_left_shift; blue <<= pixel_left_shift; } else if (pixel_left_shift < 0) { red >>= pixel_left_shift; green >>= pixel_left_shift; blue >>= pixel_left_shift; } icon_pixels[y*128+x] = (red << 24) | (green << 16) | (blue << 8); } else if (window_icon_zimage->image_type == DRILBO_IMAGE_TYPE_GRAYSCALE) { if (pixel_left_shift > 0) { red <<= pixel_left_shift; } else if (pixel_left_shift < 0) { red >>= pixel_left_shift; } icon_pixels[y*128+x] = (red << 24) | (red << 16) | (red << 8); } } } icon_surface = SDL_CreateRGBSurfaceFrom( icon_pixels, 128, 128, 32, sizeof(uint32_t) * 128, 0xff000000, 0x00ff0000, 0x0000ff00, 0x00000000); SDL_SetWindowIcon(sdl_window, icon_surface); SDL_FreeSurface(icon_surface); free_zimage(window_icon_zimage); window_icon_zimage= NULL; } free_zimage(frontispiece); frontispiece = NULL; } } } static void link_interface_to_story(struct z_story *story) { int resource_number; story_title = story->title; resource_number = active_blorb_interface->get_frontispiece_resource_number( active_z_story->blorb_map); frontispiece_resource_number = resource_number >= 0 ? resource_number : -1; TRACE_LOG("Waiting for sdl_main_thread_working_mutex.\n"); SDL_LockMutex(sdl_main_thread_working_mutex); TRACE_LOG("Locked sdl_main_thread_working_mutex.\n"); main_thread_should_set_title = true; main_thread_work_complete = false; while (main_thread_work_complete == false) { TRACE_LOG("Waiting for sdl_main_thread_working_cond ...\n"); SDL_CondWait(sdl_main_thread_working_cond, sdl_main_thread_working_mutex); } TRACE_LOG("Found sdl_main_thread_working_cond.\n"); SDL_UnlockMutex(sdl_main_thread_working_mutex); } static void reset_interface() { } static int sdl2_close_interface(z_ucs *error_message) { char *output; if (error_message != NULL) { output = dup_zucs_string_to_utf8_string(error_message); puts(output); free(output); } return 0; } static void output_interface_info() { (void)i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_FIZMO_SDL_VERSION_P0S, FIZMO_SDL_VERSION); (void)streams_latin1_output("\n"); (void)i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_LIBDRILBO_VERSION_P0S, get_drilbo_version()); (void)streams_latin1_output("\n"); } static int get_screen_width_in_pixels() { return scaled_sdl2_interface_screen_width_in_pixels; } static int get_screen_height_in_pixels() { return scaled_sdl2_interface_screen_height_in_pixels; } static double get_device_to_pixel_ratio() { return sdl2_device_to_pixel_ratio; } static void process_resize2() { SDL_LockMutex(sdl_backup_surface_mutex); TRACE_LOG("process_resize2: %d / %d\n", unscaled_sdl2_interface_screen_width_in_pixels, unscaled_sdl2_interface_screen_height_in_pixels); SDL_SetWindowSize(sdl_window, unscaled_sdl2_interface_screen_width_in_pixels, unscaled_sdl2_interface_screen_height_in_pixels); SDL_FreeSurface(Surf_Backup); if ((Surf_Backup = SDL_CreateRGBSurface( 0, scaled_sdl2_interface_screen_width_in_pixels, scaled_sdl2_interface_screen_height_in_pixels, 32, 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000)) == NULL) { i18n_translate_and_exit( fizmo_sdl2_module_name, i18n_sdl2_FUNCTION_CALL_P0S_ABORTED_DUE_TO_ERROR, -1, "SDL_GetWindowSurface"); } SDL_DestroyTexture(sdlTexture); if ((sdlTexture = SDL_CreateTexture(sdl_renderer, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STREAMING, scaled_sdl2_interface_screen_width_in_pixels, scaled_sdl2_interface_screen_height_in_pixels)) == NULL) { i18n_translate_and_exit( fizmo_sdl2_module_name, i18n_sdl2_FUNCTION_CALL_P0S_ABORTED_DUE_TO_ERROR, -1, "SDL_CreateTexture"); } SDL_UnlockMutex(sdl_backup_surface_mutex); } void update_screen() { TRACE_LOG("Doing update_screen().\n"); // This thread is executed in the interpreter's context. This means // we have to notify the main sdl thread that we want the screen // updated. // // There are two ways this can be handeled: In the unfiltered processing // method this is always done by the main event loop. In case we're // using the filtered approach, it is also possible that the main // thread is hanging in the "sdl_event_filter" method, outside the // regular event loop. In this case, the screen update has to be done // by ths method, since the main event loop is blocked in this kind // of SDL implementation (which generally means Mac OS X). TRACE_LOG("Waiting for sdl_main_thread_working_mutex.\n"); SDL_LockMutex(sdl_main_thread_working_mutex); TRACE_LOG("Locked sdl_main_thread_working_mutex.\n"); TRACE_LOG("filter_is_waiting_for_interpreter_screen_update: %d\n", filter_is_waiting_for_interpreter_screen_update); if (filter_is_waiting_for_interpreter_screen_update == true) { // In case the resize thread is already waiting for an update, we // can notify it right away, wait till it is done updating the screen, // which we know is done then the resize thread releases the // "interpreter_finished_processing_winch_mutex" mutex, and are done. interpreter_finished_processing_winch = true; SDL_CondSignal(interpreter_finished_processing_winch_cond); //SDL_UnlockMutex(filter_mutex); } else { // In case the resize thread is not -- or not yet -- waiting for an // update, we'll set the flags in a way that tells the main thread // that we need an update. //SDL_UnlockMutex(interpreter_finished_processing_winch_mutex); main_thread_should_update_screen = true; main_thread_work_complete = false; while ( (main_thread_should_update_screen == false) && (filter_is_waiting_for_interpreter_screen_update == false) ) { TRACE_LOG("Waiting for update_screen_wait_cond ...\n"); SDL_CondWait(update_screen_wait_cond, sdl_main_thread_working_mutex); TRACE_LOG("Found for update_screen_wait_cond.\n"); } if (filter_is_waiting_for_interpreter_screen_update == true) { //main_thread_should_update_screen = false; SDL_CondSignal(interpreter_finished_processing_winch_cond); interpreter_is_processing_winch = false; } // No matter whether the main event loop or the filter thread // have sent a signal to "update_screen_wait_cond", we know that // the screen is up to date and we can return. } SDL_UnlockMutex(sdl_main_thread_working_mutex); TRACE_LOG("Finished update_screen().\n"); /* SDL_LockMutex(interpreter_finished_processing_winch_mutex); TRACE_LOG("resize_thread_is_waiting_for_interpreter_screen_update: %d\n", resize_thread_is_waiting_for_interpreter_screen_update); if (resize_thread_is_waiting_for_interpreter_screen_update == true) { // At this point we're only telling the main thread that we // wish to update the screen. it is currently waiting for this // due to a resize and will redraw the screen by itself in the // fiter function. interpreter_finished_processing_winch = true; SDL_CondSignal(interpreter_finished_processing_winch_cond); SDL_UnlockMutex(interpreter_finished_processing_winch_mutex); } else { SDL_UnlockMutex(interpreter_finished_processing_winch_mutex); // This has to be done by the main thread. TRACE_LOG("Waiting for sdl_main_thread_working_mutex.\n"); SDL_LockMutex(sdl_main_thread_working_mutex); TRACE_LOG("Locked sdl_main_thread_working_mutex.\n"); main_thread_should_update_screen = true; main_thread_work_complete = false; while (main_thread_work_complete == false) { TRACE_LOG("Waiting for sdl_main_thread_working_cond ...\n"); SDL_CondWait(update_screen_wait_cond, sdl_main_thread_working_mutex); TRACE_LOG("FOund update_screen_wait_cond\n"); if (resize_thread_is_waiting_for_interpreter_screen_update == true) { SDL_LockMutex(interpreter_finished_processing_winch_mutex); interpreter_finished_processing_winch = true; SDL_CondSignal(interpreter_finished_processing_winch_cond); SDL_UnlockMutex(interpreter_finished_processing_winch_mutex); break; } //SDL_CondWait(sdl_main_thread_working_cond, // sdl_main_thread_working_mutex); } TRACE_LOG("Found sdl_main_thread_working_cond.\n"); SDL_UnlockMutex(sdl_main_thread_working_mutex); } */ } static void process_resize1() { unscaled_sdl2_interface_screen_width_in_pixels = resize_event_new_x_size; unscaled_sdl2_interface_screen_height_in_pixels = resize_event_new_y_size; scaled_sdl2_interface_screen_width_in_pixels = unscaled_sdl2_interface_screen_width_in_pixels * sdl2_device_to_pixel_ratio; scaled_sdl2_interface_screen_height_in_pixels = unscaled_sdl2_interface_screen_height_in_pixels * sdl2_device_to_pixel_ratio; TRACE_LOG("resize1: unscaled size: %d x %d\n", unscaled_sdl2_interface_screen_width_in_pixels, unscaled_sdl2_interface_screen_height_in_pixels); SDL_FreeSurface(Surf_Display); if ((Surf_Display = SDL_CreateRGBSurface( 0, scaled_sdl2_interface_screen_width_in_pixels, scaled_sdl2_interface_screen_height_in_pixels, 32, 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000)) == NULL) { i18n_translate_and_exit( fizmo_sdl2_module_name, i18n_sdl2_FUNCTION_CALL_P0S_ABORTED_DUE_TO_ERROR, -1, "SDL_GetWindowSurface"); } } static bool does_resize_event_exist() { static SDL_Event events[25]; int nof_events; int i; SDL_PumpEvents(); nof_events = SDL_PeepEvents( events, 25, SDL_PEEKEVENT, SDL_FIRSTEVENT, SDL_LASTEVENT); if (nof_events > 0) { for (i=0; i 0) { *event_type = sdl_event_queue[0].event_type; *z_ucs_input = sdl_event_queue[0].z_ucs_input; if (--sdl_event_queue_index > 0) { memmove( sdl_event_queue, sdl_event_queue + 1, sizeof(sdl_queued_event)*sdl_event_queue_index); } result = 0; } else { result = -1; } SDL_UnlockMutex(sdl_event_queue_mutex); } return result; } static void push_sdl_event_to_queue(int event_type, z_ucs z_ucs_input) { TRACE_LOG("push\n"); SDL_LockMutex(sdl_event_queue_mutex); if (sdl_event_queue_index == sdl_event_queue_size) { sdl_event_queue_size += sdl_event_queue_size_increment; sdl_event_queue = fizmo_realloc( sdl_event_queue, sizeof(sdl_queued_event)*sdl_event_queue_size); } sdl_event_queue[sdl_event_queue_index].event_type = event_type; sdl_event_queue[sdl_event_queue_index].z_ucs_input = z_ucs_input; sdl_event_queue_index++; SDL_UnlockMutex(sdl_event_queue_mutex); } static Uint32 timeout_callback(Uint32 interval, void *UNUSED(param)) { SDL_SemWait(timeout_semaphore); if (timeout_timer_exists == true) { SDL_RemoveTimer(timeout_timer); timeout_timer_exists = false; push_sdl_event_to_queue(EVENT_WAS_TIMEOUT, 0); } SDL_SemPost(timeout_semaphore); return interval; } void do_update_screen() { TRACE_LOG("locking sdl_backup_surface_mutex...\n"); SDL_LockMutex(sdl_backup_surface_mutex); TRACE_LOG("sdl_backup_surface_mutex locked\n"); TRACE_LOG("Main thread updating screen.\n"); SDL_BlitSurface(Surf_Display, NULL, Surf_Backup, NULL); SDL_UpdateTexture( sdlTexture, NULL, Surf_Display->pixels, Surf_Display->pitch); SDL_RenderClear(sdl_renderer); SDL_RenderCopy(sdl_renderer, sdlTexture, NULL, NULL); SDL_RenderPresent(sdl_renderer); SDL_UnlockMutex(sdl_backup_surface_mutex); } static int get_next_event(z_ucs *z_ucs_input, int timeout_millis, bool poll_only, bool history_finished_remeasuring) { int wait_result, result = -1; TRACE_LOG("Invoked get_next_event.\n"); if (history_finished_remeasuring == true) { SDL_LockMutex(sdl_main_thread_working_mutex); main_thread_work_complete = false; interpreter_history_was_remeasured = true; SDL_UnlockMutex(sdl_main_thread_working_mutex); } if (timeout_millis > 0) { TRACE_LOG("input timeout: %d ms.\n", timeout_millis); SDL_SemWait(timeout_semaphore); timeout_timer = SDL_AddTimer(timeout_millis, &timeout_callback, NULL); timeout_timer_exists = true; SDL_SemPost(timeout_semaphore); } while (true) { TRACE_LOG("Pulling next event from queue ...\n"); wait_result = pull_sdl_event_from_queue(&result, z_ucs_input); if ( (wait_result != -1) || (poll_only == true) ) { if (wait_result == -1) { result = EVENT_WAS_NOTHING; } TRACE_LOG("poll's wait_result: %d.\n", wait_result); break; } SDL_Delay(10); } if (timeout_millis > 0) { SDL_SemWait(timeout_semaphore); if (timeout_timer_exists == true) { SDL_RemoveTimer(timeout_timer); timeout_timer_exists = false; } SDL_SemPost(timeout_semaphore); } TRACE_LOG("Returning from get_next_event.\n"); return result; } void redraw_screen_from_scratch() { } void copy_area(int dsty, int dstx, int srcy, int srcx, int height, int width) { int y; TRACE_LOG("copy-area: %d, %d to %d, %d: %d x %d.\n", srcx, srcy, dstx, dsty, width, height); if (srcy > dsty) { Uint32 *srcp = (Uint32 *)Surf_Display->pixels + srcy*Surf_Display->pitch/4 + srcx; Uint32 *dstp = (Uint32 *)Surf_Display->pixels + dsty*Surf_Display->pitch/4 + dstx; for (y=0; ypitch/4; dstp += Surf_Display->pitch/4; } } else { Uint32 *srcp = (Uint32 *)Surf_Display->pixels + (srcy+(height-1))*Surf_Display->pitch/4 + srcx; Uint32 *dstp = (Uint32 *)Surf_Display->pixels + (dsty+(height-1))*Surf_Display->pitch/4 + dstx; for (y=0; ypitch/4; dstp -= Surf_Display->pitch/4; } } } void fill_area(int startx, int starty, int xsize, int ysize, uint8_t r, uint8_t g, uint8_t b) { int y, x; Uint32 sdl_colour; Uint32 *srcp; TRACE_LOG("Filling area %d,%d / %d,%d with %d,%d,%d\n", startx, starty, xsize, ysize, r, g, b); sdl_colour= SDL_MapRGB(Surf_Display->format, r, g, b); for (y=0; ypixels + (starty+y)*Surf_Display->pitch/4 + startx; for (x=0; xtype == SDL_WINDOWEVENT) && (event->window.event == SDL_WINDOWEVENT_RESIZED) ) { TRACE_LOG("resize found in filter function.\n"); // Since this function appears to be running in it's own thread // and we're updating the screen, we need to get a lock on the // main loop's mutex to avoid collisions: SDL_LockMutex(sdl_main_thread_working_mutex); SDL_LockMutex(resize_event_pending_mutex); resize_event_new_x_size = event->window.data1 < MINIMUM_X_WINDOW_SIZE ? MINIMUM_X_WINDOW_SIZE : event->window.data1 ; resize_event_new_y_size = event->window.data2 < MINIMUM_Y_WINDOW_SIZE ? MINIMUM_Y_WINDOW_SIZE : event->window.data2; resize_event_pending = true; SDL_UnlockMutex(resize_event_pending_mutex); //SDL_LockMutex(filter_mutex); filter_is_waiting_for_interpreter_screen_update = true; interpreter_finished_processing_winch = false; // In case the interpreter thread is already waiting in the // "do_update" function for a screen update, we'll wake it // up. SDL_CondSignal(update_screen_wait_cond); TRACE_LOG("Waiting for interpreter_finished_processing_winch_cond ...\n"); while (interpreter_finished_processing_winch == false) { SDL_CondWait( interpreter_finished_processing_winch_cond, sdl_main_thread_working_mutex); } process_resize2(); do_update_screen(); filter_is_waiting_for_interpreter_screen_update = false; //SDL_UnlockMutex(interpreter_finished_processing_winch_mutex); SDL_UnlockMutex(sdl_main_thread_working_mutex); TRACE_LOG("Finished processing filetered resize.\n"); return 0; } else { return 1; } } static struct z_screen_pixel_interface sdl2_interface = { &draw_rgb_pixel, &is_input_timeout_available, &get_next_event, &get_interface_name, &is_colour_available, &parse_config_parameter, &get_config_value, &get_config_option_names, &link_interface_to_story, &reset_interface, &sdl2_close_interface, &output_interface_info, &get_screen_width_in_pixels, &get_screen_height_in_pixels, &get_device_to_pixel_ratio, &update_screen, &redraw_screen_from_scratch, ©_area, &fill_area, &set_cursor_visibility, &get_default_foreground_colour, &get_default_background_colour, &console_output }; int main(int argc, char *argv[]) { int argi = 1; int story_filename_parameter_number = -1; int blorb_filename_parameter_number = -1; char *input_file; z_colour new_color; int int_value, width, height; double hidpi_x_scale, hidpi_y_scale; int wait_result; SDL_Event Event; char *ptr; z_ucs z_ucs_input; const Uint8 *state; int thread_status; bool screen_was_updated; #ifdef ENABLE_TRACING turn_on_trace(); #endif // ENABLE_TRACING #ifdef _WIN32 #ifdef _WIN64 #endif #elif __APPLE__ #ifdef TARGET_OS_MAC resize_via_event_filter = true; #endif #elif __linux__ #elif __unix__ // all unices not caught above #elif defined(_POSIX_VERSION) #else #endif fizmo_register_screen_pixel_interface(&sdl2_interface); // Parsing must occur after "fizmo_register_screen_pixel_interface" so // that fizmo knows where to forward "parse_config_parameter" parameters // to. #ifndef DISABLE_CONFIGFILES parse_fizmo_config_files(); #endif // DISABLE_CONFIGFILES while (argi < argc) { if ((strcmp(argv[argi], "-l") == 0) || (strcmp(argv[argi], "--set-locale") == 0)) { if (++argi == argc) { print_startup_syntax(); exit(EXIT_FAILURE); } if (set_current_locale_name(argv[argi]) != 0) { streams_latin1_output("\n"); i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_INVALID_CONFIGURATION_VALUE_P0S_FOR_P1S, argv[argi], "locale"); streams_latin1_output("\n"); print_startup_syntax(); exit(EXIT_FAILURE); } set_configuration_value("dont-set-locale-from-config", "true"); argi++; } else if ((strcmp(argv[argi], "-pr") == 0) || (strcmp(argv[argi], "--predictable") == 0)) { set_configuration_value("random-mode", "predictable"); argi += 1; } else if ((strcmp(argv[argi], "-ra") == 0) || (strcmp(argv[argi], "--random") == 0)) { set_configuration_value("random-mode", "random"); argi += 1; } else if ((strcmp(argv[argi], "-st") == 0) || (strcmp(argv[argi], "--start-transcript") == 0)) { set_configuration_value("start-script-when-story-starts", "true"); argi += 1; } else if ((strcmp(argv[argi], "-rc") == 0) || (strcmp(argv[argi], "--start-recording-commands") == 0)) { set_configuration_value( "start-command-recording-when-story-starts", "true"); argi += 1; } else if ((strcmp(argv[argi], "-fi") == 0) || (strcmp(argv[argi], "--start-file-input") == 0)) { set_configuration_value( "start-file-input-when-story-starts", "true"); argi += 1; } else if ((strcmp(argv[argi], "-if") == 0) || (strcmp(argv[argi], "--input-filename") == 0)) { if (++argi == argc) { print_startup_syntax(); exit(EXIT_FAILURE); } set_configuration_value( "input-command-filename", argv[argi]); argi += 1; } else if ((strcmp(argv[argi], "-rf") == 0) || (strcmp(argv[argi], "--record-filename") == 0)) { if (++argi == argc) { print_startup_syntax(); exit(EXIT_FAILURE); } set_configuration_value( "record-command-filename", argv[argi]); argi += 1; } else if ((strcmp(argv[argi], "-tf") == 0) || (strcmp(argv[argi], "--transcript-filename") == 0)) { if (++argi == argc) { print_startup_syntax(); exit(EXIT_FAILURE); } set_configuration_value( "transcript-filename", argv[argi]); argi += 1; } else if ( (strcmp(argv[argi], "-b") == 0) || (strcmp(argv[argi], "--background-color") == 0) ) { if (++argi == argc) { print_startup_syntax(); exit(EXIT_FAILURE); } if ((new_color = color_name_to_z_colour(argv[argi])) == -1) { print_startup_syntax(); exit(EXIT_FAILURE); } screen_default_background_color = new_color; set_configuration_value("background-color", argv[argi]); argi++; } else if ( (strcmp(argv[argi], "-f") == 0) || (strcmp(argv[argi], "--foreground-color") == 0) ) { if (++argi == argc) { print_startup_syntax(); exit(EXIT_FAILURE); } if ((new_color = color_name_to_z_colour(argv[argi])) == -1) { print_startup_syntax(); exit(EXIT_FAILURE); } screen_default_foreground_color = new_color; set_configuration_value("foreground-color", argv[argi]); argi++; } else if ( (strcmp(argv[argi], "-cc") == 0) || (strcmp(argv[argi], "--cursor-color") == 0) ) { if (++argi == argc) { print_startup_syntax(); exit(EXIT_FAILURE); } if ((new_color = color_name_to_z_colour(argv[argi])) == -1) { print_startup_syntax(); exit(EXIT_FAILURE); } set_configuration_value("cursor-color", argv[argi]); argi++; } else if ( (strcmp(argv[argi], "-fs") == 0) || (strcmp(argv[argi], "--font-size") == 0) ) { if (++argi == argc) { print_startup_syntax(); exit(EXIT_FAILURE); } int_value = atoi(argv[argi]); if (int_value < 4) { i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_INVALID_CONFIGURATION_VALUE_P0S_FOR_P1S, argv[argi], argv[argi - 1]); streams_latin1_output("\n"); print_startup_syntax(); exit(EXIT_FAILURE); } set_configuration_value("font-size", argv[argi]); argi += 1; } else if ( (strcmp(argv[argi], "-ww") == 0) || (strcmp(argv[argi], "--window-width") == 0) ) { if (++argi == argc) { print_startup_syntax(); exit(EXIT_FAILURE); } int_value = atoi(argv[argi]); if (int_value >= MINIMUM_X_WINDOW_SIZE) { unscaled_sdl2_interface_screen_width_in_pixels = int_value; } else { i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_WINDOW_WIDTH_TOO_NARROW_MINIMUM_IS_P0D, MINIMUM_X_WINDOW_SIZE); streams_latin1_output("\n"); exit(EXIT_FAILURE); } argi += 1; } else if ( (strcmp(argv[argi], "-wh") == 0) || (strcmp(argv[argi], "--window-height") == 0) ) { if (++argi == argc) { print_startup_syntax(); exit(EXIT_FAILURE); } int_value = atoi(argv[argi]); if (int_value >= MINIMUM_Y_WINDOW_SIZE) { unscaled_sdl2_interface_screen_height_in_pixels = int_value; } else { i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_WINDOW_HEIGHT_TOO_SMALL_MINIMUM_IS_P0D, MINIMUM_Y_WINDOW_SIZE); streams_latin1_output("\n"); exit(EXIT_FAILURE); } argi += 1; } else if ( (strcmp(argv[argi], "-ps") == 0) || (strcmp(argv[argi], "--process-sdl2-events") == 0) ) { if (++argi == argc) { print_startup_syntax(); exit(EXIT_FAILURE); } if ( (strcasecmp(argv[argi], sdl2_event_processing_queue_option_name) == 0) || (strcasecmp(argv[argi], sdl2_event_processing_filter_option_name) == 0) ) { set_configuration_value( "process-sdl2-events", argv[argi]); } else { print_startup_syntax(); exit(EXIT_FAILURE); } } else if ( (strcmp(argv[argi], "-um") == 0) || (strcmp(argv[argi], "--umem") == 0) ) { set_configuration_value("quetzal-umem", "true"); argi ++; } else if ( (strcmp(argv[argi], "-dh") == 0) || (strcmp(argv[argi], "--disable-hyphenation") == 0) ) { set_configuration_value("disable-hyphenation", "true"); argi ++; } else if ( (strcmp(argv[argi], "-ds") == 0) || (strcmp(argv[argi], "--disable-sound") == 0) ) { set_configuration_value("disable-sound", "true"); argi += 1; } else if ( (strcmp(argv[argi], "-t") == 0) || (strcmp(argv[argi], "--set-tandy-flag") == 0) ) { set_configuration_value("set-tandy-flag", "true"); argi += 1; } else if ( (strcmp(argv[argi], "-lm") == 0) || (strcmp(argv[argi], "-rm") == 0) || (strcmp(argv[argi], "--left-margin") == 0) || (strcmp(argv[argi], "--right-margin") == 0) ) { if (++argi == argc) { print_startup_syntax(); exit(EXIT_FAILURE); } int_value = atoi(argv[argi]); if ( ( (int_value == 0) && (strcmp(argv[argi], "0") != 0) ) || (int_value < 0) ) { i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_INVALID_CONFIGURATION_VALUE_P0S_FOR_P1S, argv[argi], argv[argi - 1]); streams_latin1_output("\n"); print_startup_syntax(); exit(EXIT_FAILURE); } if ( (strcmp(argv[argi - 1], "-lm") == 0) || (strcmp(argv[argi - 1], "--left-margin") == 0) ) { set_custom_left_pixel_margin(int_value); } else { set_custom_right_pixel_margin(int_value); } argi += 1; } else if ( (strcmp(argv[argi], "-h") == 0) || (strcmp(argv[argi], "--help") == 0) ) { print_startup_syntax(); exit(0); } else if ( (strcmp(argv[argi], "-sy") == 0) || (strcmp(argv[argi], "--sync-transcript") == 0) ) { set_configuration_value("sync-transcript", "true"); argi += 1; } else if (story_filename_parameter_number == -1) { story_filename_parameter_number = argi; argi++; } else if (blorb_filename_parameter_number == -1) { blorb_filename_parameter_number = argi; argi++; } else { // Unknown parameter: print_startup_syntax(); exit(EXIT_FAILURE); } } if (story_filename_parameter_number == -1) { // User provided no story file name. print_startup_syntax(); } else { // The user has given some filename or description name on the command line. input_file = argv[story_filename_parameter_number]; // Check if parameter is a valid filename. story_stream = fsi->openfile( input_file, FILETYPE_DATA, FILEACCESS_READ); if (story_stream == NULL) { i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_COULD_NOT_OPEN_OR_FIND_P0S, input_file); streams_latin1_output("\n"); exit(EXIT_FAILURE); } else { if (SDL_Init(SDL_INIT_EVERYTHING) < 0) { i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_FUNCTION_CALL_P0S_ABORTED_DUE_TO_ERROR, "SDL_Init"); streams_latin1_output("\n"); exit(EXIT_FAILURE); } if (resize_via_event_filter == true) { SDL_SetEventFilter(sdl_event_filter, NULL); } SDL_SetHint(SDL_HINT_RENDER_VSYNC, "1"); //SDL_EnableKeyRepeat(200, 20); atexit(SDL_Quit); sdl_event_queue_mutex = SDL_CreateMutex(); //filter_mutex = SDL_CreateMutex(); sdl_main_thread_working_mutex = SDL_CreateMutex(); sdl_backup_surface_mutex = SDL_CreateMutex(); resize_event_pending_mutex = SDL_CreateMutex(); //interpreter_finished_processing_winch_mutex = SDL_CreateMutex(); sdl_main_thread_working_cond = SDL_CreateCond(); update_screen_wait_cond = SDL_CreateCond(); interpreter_finished_processing_winch_cond = SDL_CreateCond(); if ((sdl_window = SDL_CreateWindow("fizmo-sdl2", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, unscaled_sdl2_interface_screen_width_in_pixels, unscaled_sdl2_interface_screen_height_in_pixels, SDL_WINDOW_RESIZABLE | SDL_WINDOW_ALLOW_HIGHDPI)) == NULL) { i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_FUNCTION_CALL_P0S_ABORTED_DUE_TO_ERROR, "SDL_SetVideoMode"); streams_latin1_output("\n"); exit(EXIT_FAILURE); } SDL_GL_GetDrawableSize(sdl_window, &width, &height); hidpi_x_scale = width / unscaled_sdl2_interface_screen_width_in_pixels; hidpi_y_scale = height / unscaled_sdl2_interface_screen_height_in_pixels; if (hidpi_x_scale == hidpi_y_scale) { sdl2_device_to_pixel_ratio = hidpi_x_scale; scaled_sdl2_interface_screen_width_in_pixels = unscaled_sdl2_interface_screen_width_in_pixels * sdl2_device_to_pixel_ratio; scaled_sdl2_interface_screen_height_in_pixels = unscaled_sdl2_interface_screen_height_in_pixels * sdl2_device_to_pixel_ratio; } if ((sdl_renderer = SDL_CreateRenderer(sdl_window, -1, 0)) == NULL) { i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_FUNCTION_CALL_P0S_ABORTED_DUE_TO_ERROR, "SDL_CreateRenderer"); streams_latin1_output("\n"); exit(EXIT_FAILURE); } if ((Surf_Display = SDL_CreateRGBSurface( 0, scaled_sdl2_interface_screen_width_in_pixels, scaled_sdl2_interface_screen_height_in_pixels, 32, 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000)) == NULL) { i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_FUNCTION_CALL_P0S_ABORTED_DUE_TO_ERROR, "SDL_GetWindowSurface"); streams_latin1_output("\n"); exit(EXIT_FAILURE); } if ((Surf_Backup = SDL_CreateRGBSurface( 0, scaled_sdl2_interface_screen_width_in_pixels, scaled_sdl2_interface_screen_height_in_pixels, 32, 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000)) == NULL) { i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_FUNCTION_CALL_P0S_ABORTED_DUE_TO_ERROR, "SDL_GetWindowSurface"); streams_latin1_output("\n"); exit(EXIT_FAILURE); } if ((sdlTexture = SDL_CreateTexture(sdl_renderer, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STREAMING, scaled_sdl2_interface_screen_width_in_pixels, scaled_sdl2_interface_screen_height_in_pixels)) == NULL) { i18n_translate( fizmo_sdl2_module_name, i18n_sdl2_FUNCTION_CALL_P0S_ABORTED_DUE_TO_ERROR, "SDL_CreateTexture"); streams_latin1_output("\n"); exit(EXIT_FAILURE); } timeout_semaphore = SDL_CreateSemaphore(1); #ifdef SOUND_INTERFACE_STRUCT_NAME fizmo_register_sound_interface(&SOUND_INTERFACE_STRUCT_NAME); #endif // SOUND_INTERFACE_STRUCT_NAME sdl_interpreter_thread = SDL_CreateThread( interpreter_thread_function, "InterpreterThread", NULL); // --- begin event evaluation do { if (main_thread_work_complete == false) { screen_was_updated = false; TRACE_LOG("Found some work to do.\n"); SDL_LockMutex(sdl_main_thread_working_mutex); if (interpreter_history_was_remeasured == true) { interpreter_history_was_remeasured = false; do_update_screen(); } if (main_thread_should_update_screen == true) { if (interpreter_is_processing_winch == true) { process_resize2(); interpreter_is_processing_winch = false; } do_update_screen(); main_thread_should_update_screen = false; } /* if (main_thread_should_expose_screen == true) { SDL_LockMutex(sdl_backup_surface_mutex); SDL_UpdateTexture( sdlTexture, NULL, Surf_Backup->pixels, Surf_Backup->pitch); SDL_RenderClear(sdl_renderer); SDL_RenderCopy(sdl_renderer, sdlTexture, NULL, NULL); SDL_RenderPresent(sdl_renderer); SDL_UnlockMutex(sdl_backup_surface_mutex); } */ if (main_thread_should_set_title == true) { set_title_and_icon(); main_thread_should_set_title = false; } main_thread_work_complete = true; TRACE_LOG("Main thread work complete.\n"); SDL_CondSignal(sdl_main_thread_working_cond); if (screen_was_updated == true) { SDL_CondSignal(update_screen_wait_cond); } SDL_UnlockMutex(sdl_main_thread_working_mutex); TRACE_LOG("Continuing event loop.\n"); } TRACE_LOG("Starting poll...\n"); wait_result = SDL_PollEvent(&Event); TRACE_LOG("poll's wait_result: %d.\n", wait_result); if (wait_result == 0) { SDL_Delay(10); } else { if (Event.type == SDL_QUIT) { push_sdl_event_to_queue(EVENT_WAS_QUIT, 0); } else if (Event.type == SDL_TEXTINPUT) { ptr = Event.text.text; z_ucs_input = utf8_char_to_zucs_char(&ptr); TRACE_LOG("z_ucs_input: %d.\n", z_ucs_input); push_sdl_event_to_queue(EVENT_WAS_INPUT, z_ucs_input); } else if (Event.type == SDL_KEYDOWN) { TRACE_LOG("Event was keydown.\n"); // https://wiki.libsdl.org/SDL_Scancode state = SDL_GetKeyboardState(NULL); if ( (state[SDL_SCANCODE_LCTRL])|| (state[SDL_SCANCODE_RCTRL]) ) { TRACE_LOG("ctrl\n"); if (state[SDL_SCANCODE_L]) { TRACE_LOG("ctrl-l.\n"); push_sdl_event_to_queue(EVENT_WAS_CODE_CTRL_L, 0); } else if (state[SDL_SCANCODE_R]) { TRACE_LOG("ctrl-r.\n"); push_sdl_event_to_queue(EVENT_WAS_CODE_CTRL_R, 0); } else if (state[SDL_SCANCODE_A]) { push_sdl_event_to_queue(EVENT_WAS_CODE_CTRL_A, 0); } else if (state[SDL_SCANCODE_E]) { push_sdl_event_to_queue(EVENT_WAS_CODE_CTRL_E, 0); } } else if (Event.key.keysym.sym == SDLK_LEFT) { push_sdl_event_to_queue(EVENT_WAS_CODE_CURSOR_LEFT, 0); } else if (Event.key.keysym.sym == SDLK_RIGHT) { push_sdl_event_to_queue(EVENT_WAS_CODE_CURSOR_RIGHT, 0); } else if (Event.key.keysym.sym == SDLK_DOWN) { push_sdl_event_to_queue(EVENT_WAS_CODE_CURSOR_DOWN, 0); } else if (Event.key.keysym.sym == SDLK_UP) { push_sdl_event_to_queue(EVENT_WAS_CODE_CURSOR_UP, 0); } else if (Event.key.keysym.sym == SDLK_BACKSPACE) { push_sdl_event_to_queue(EVENT_WAS_CODE_BACKSPACE, 0); } else if (Event.key.keysym.sym == SDLK_DELETE) { push_sdl_event_to_queue(EVENT_WAS_CODE_DELETE, 0); } else if (Event.key.keysym.sym == SDLK_RETURN) { push_sdl_event_to_queue(EVENT_WAS_INPUT, Z_UCS_NEWLINE); } else if (Event.key.keysym.sym == SDLK_PAGEDOWN) { push_sdl_event_to_queue(EVENT_WAS_CODE_PAGE_DOWN, 0); } else if (Event.key.keysym.sym == SDLK_PAGEUP) { push_sdl_event_to_queue(EVENT_WAS_CODE_PAGE_UP, 0); } } else if (Event.type == SDL_WINDOWEVENT) { TRACE_LOG("Found SDL_WINDOWEVENT: %d.\n", Event.window.event); if (Event.window.event == SDL_WINDOWEVENT_EXPOSED) { if (resize_via_event_filter == false) { TRACE_LOG("Found SDL_WINDOWEVENT_EXPOSED.\n"); if ( (resize_event_pending == false) && (interpreter_is_processing_winch == false) ) { if (does_resize_event_exist() == false) { preprocess_nonfiltered_resize( unscaled_sdl2_interface_screen_width_in_pixels, unscaled_sdl2_interface_screen_height_in_pixels); } } } } else if ( (resize_via_event_filter == false) && (Event.window.event == SDL_WINDOWEVENT_RESIZED) ) { TRACE_LOG("Found SDL_WINDOWEVENT_RESIZED.\n"); preprocess_nonfiltered_resize( Event.window.data1, Event.window.data2); } } } } while (sdl_event_evluation_should_stop == false); // --- end event evaluation SDL_WaitThread(sdl_interpreter_thread, &thread_status); SDL_DestroySemaphore(timeout_semaphore); SDL_DestroyWindow(sdl_window); SDL_DestroyRenderer(sdl_renderer); SDL_FreeSurface(Surf_Display); SDL_FreeSurface(Surf_Backup); SDL_DestroyTexture(sdlTexture); SDL_DestroyCond(interpreter_finished_processing_winch_cond); SDL_DestroyCond(sdl_main_thread_working_cond); //SDL_DestroyMutex(interpreter_finished_processing_winch_mutex); SDL_DestroyMutex(resize_event_pending_mutex); SDL_DestroyMutex(sdl_backup_surface_mutex); SDL_DestroyMutex(sdl_main_thread_working_mutex); SDL_DestroyMutex(sdl_event_queue_mutex); SDL_Quit(); } } #ifdef ENABLE_TRACING TRACE_LOG("Turning off trace.\n\n"); turn_off_trace(); #endif // ENABLE_TRACING return 0; } fizmo-sdl2-0.8.5/src/fizmo-sdl2/Makefile.am0000644000175000017500000000434313153334365020503 0ustar chrenderchrender # Makefile.am # # This file is part of fizmo. # # Copyright (c) 2009-2017 Christoph Ender. # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. 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. # 3. Neither the name of the copyright holder nor the names of its # 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 THE COPYRIGHT HOLDER OR # CONTRIBUTORS 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. AUTOMAKE_OPTIONS = subdir-objects AM_CFLAGS = $(sdl2_CFLAGS) $(libfizmo_CFLAGS) $(libpixelif_CFLAGS) AM_CPPFLAGS = LDADD = $(sdl2_LIBS) $(libfizmo_LIBS) $(libpixelif_LIBS) bin_PROGRAMS = fizmo-sdl2 fizmo_sdl2_SOURCES = ../locales/fizmo_sdl2_locales.c fizmo-sdl2.c if ENABLE_TRACING AM_CFLAGS += -DENABLE_TRACING= endif AM_CFLAGS += $(libsndifsdl2_CFLAGS) \ -DSOUND_INTERFACE_STRUCT_NAME="$(SOUND_INTERFACE_STRUCT_NAME)" \ -DSOUND_INTERFACE_INCLUDE_FILE="<$(SOUND_INTERFACE_INCLUDE_FILE)>" LDADD += $(libsndifsdl2_LIBS) #if ENABLE_FILELIST #else #AM_CFLAGS += -DDISABLE_FILELIST= #endif #if ENABLE_CONFIG_FILES #else #AM_CFLAGS += -DDISABLE_CONFIGFILES= #endif fizmo-sdl2-0.8.5/src/fizmo-sdl2/Makefile.in0000644000175000017500000005120013153334367020510 0ustar chrenderchrender# Makefile.in generated by automake 1.15.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2017 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # Makefile.am # # This file is part of fizmo. # # Copyright (c) 2009-2017 Christoph Ender. # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. 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. # 3. Neither the name of the copyright holder nor the names of its # 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 THE COPYRIGHT HOLDER OR # CONTRIBUTORS 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. 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Copyright (c) 2009-2017, Christoph Ender
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 the copyright holder nor the names of its 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 THE COPYRIGHT HOLDER OR CONTRIBUTORS 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.

 fizmo-sdl2-0.8.5/doc/tiny-xml-doc-tools/0000755000175000017500000000000013153334367020117 5ustar chrenderchrenderfizmo-sdl2-0.8.5/doc/tiny-xml-doc-tools/CHANGELOG.md0000644000175000017500000000102513153334367021726 0ustar chrenderchrender **Version 0.1.4 — July 19, 2017** - Added support for hyperlinks in changelogs. --- **Version 0.1.3 — August 25, 2016** - Fix suffix for conversion to text files. --- **Version 0.1.2 — August 23, 2016** - Fixed missing scripts. --- **Version 0.1.1 — August 23, 2016** - Renamed conversion shell scripts. --- **Version 0.1.0 — August 22, 2016** - Migrated fizmo documentation tools from separate modules to “tiny-xml-doc-tools” repository. Fixed missing quotations for < and >. fizmo-sdl2-0.8.5/doc/tiny-xml-doc-tools/changelog-ascii.xslt0000644000175000017500000002000513153334367024045 0ustar chrenderchrender Version -- , - January Febuary March April May June July August September October November December ( ) fizmo-sdl2-0.8.5/doc/tiny-xml-doc-tools/changelog-html.xslt0000644000175000017500000000670713153334367023736 0ustar chrenderchrender

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    • January Febuary March April May June July August September October November December \*     fizmo-sdl2-0.8.5/doc/tiny-xml-doc-tools/LICENSE.md0000644000175000017500000000273113153334367021526 0ustar chrenderchrender Copyright (c) 2016-2017, Christoph Ender 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 the copyright holder nor the names of its 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 THE COPYRIGHT HOLDER OR CONTRIBUTORS 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. fizmo-sdl2-0.8.5/doc/tiny-xml-doc-tools/ascii.xslt0000644000175000017500000006034513153334367022133 0ustar chrenderchrender