X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Finit.c;h=17a1cbdbf3d4a2224e0886cbfd72c2c40e06bbd7;hb=7b47ce7ba0f673f0de5130daf5726104d0b38902;hp=d48e713c51b629d2e2c7a4acb617728d7313cbac;hpb=da14f69fd95c7bd5a0d70cdf4935af06f1f20a04;p=rocksndiamonds.git diff --git a/src/init.c b/src/init.c index d48e713c..2b7836e2 100644 --- a/src/init.c +++ b/src/init.c @@ -1,18 +1,16 @@ /*********************************************************** -* Rocks'n'Diamonds -- McDuffin Strikes Back! * +* Rocks'n'Diamonds -- McDuffin Strikes Back! * *----------------------------------------------------------* -* (c) 1995-98 Artsoft Entertainment * -* Holger Schemel * -* Oststrasse 11a * -* 33604 Bielefeld * -* phone: ++49 +521 290471 * -* email: aeglos@valinor.owl.de * +* (c) 1995-2002 Artsoft Entertainment * +* Holger Schemel * +* Detmolder Strasse 189 * +* 33604 Bielefeld * +* Germany * +* e-mail: info@artsoft.org * *----------------------------------------------------------* -* init.c * +* init.c * ***********************************************************/ -#include - #include "libgame/libgame.h" #include "init.h" @@ -23,72 +21,143 @@ #include "tape.h" #include "tools.h" #include "files.h" -#include "joystick.h" #include "network.h" #include "netserv.h" +#include "cartoons.h" +#include "config.h" + +#include "conf_e2g.c" /* include auto-generated data structure definitions */ -struct PictureFileInfo + +static char *image_filename[NUM_PICTURES] = { - char *picture_filename; - boolean picture_with_mask; -}; +#if 0 + "RocksScreen.pcx", + "RocksDoor.pcx", + "RocksToons.pcx", + "RocksFontBig.pcx", + "RocksFontSmall.pcx", + "RocksFontMedium.pcx", + "RocksFontEM.pcx" +#else + "RocksScreen.pcx", + "RocksElements.pcx", + "RocksDoor.pcx", + "RocksHeroes.pcx", + "RocksToons.pcx", + "RocksSP.pcx", + "RocksDC.pcx", + "RocksMore.pcx", + "RocksFontBig.pcx", + "RocksFontSmall.pcx", + "RocksFontMedium.pcx", + "RocksFontEM.pcx" +#endif +}; + +static Bitmap *bitmap_font_initial = NULL; +static void InitGlobal(void); +static void InitSetup(void); static void InitPlayerInfo(void); static void InitLevelInfo(void); +static void InitArtworkInfo(void); +static void InitLevelArtworkInfo(void); static void InitNetworkServer(void); +static void InitArtworkConfig(void); +static void InitImages(void); +static void InitMixer(void); static void InitSound(void); -static void InitSoundServer(void); +static void InitMusic(void); static void InitGfx(void); static void InitGfxBackground(void); -static void LoadGfx(int, struct PictureFileInfo *); static void InitGadgets(void); static void InitElementProperties(void); +static void InitElementInfo(void); +static void InitGraphicInfo(void); +static void InitSoundInfo(); +static void Execute_Command(char *); -void OpenAll(int argc, char *argv[]) +void OpenAll(void) { -#if !defined(PLATFORM_UNIX) - initErrorFile(); -#endif + InitGlobal(); /* initialize some global variables */ + + if (options.execute_command) + Execute_Command(options.execute_command); if (options.serveronly) { #if defined(PLATFORM_UNIX) NetworkServer(options.server_port, options.serveronly); #else - Error(ERR_WARN, "networking not supported in Windows version"); + Error(ERR_WARN, "networking only supported in Unix version"); #endif - - /* never reached */ - exit(0); + exit(0); /* never reached */ } + InitProgramInfo(UNIX_USERDATA_DIRECTORY, + PROGRAM_TITLE_STRING, getWindowTitleString(), + ICON_TITLE_STRING, X11_ICON_FILENAME, X11_ICONMASK_FILENAME, + MSDOS_POINTER_FILENAME, + COOKIE_PREFIX, FILENAME_PREFIX, GAME_VERSION_ACTUAL); + + InitSetup(); InitPlayerInfo(); + InitArtworkInfo(); /* needed before loading gfx, sound & music */ + InitArtworkConfig(); /* needed before forking sound child process */ + InitMixer(); InitCounter(); - InitSound(); - InitSoundServer(); + InitJoysticks(); InitRND(NEW_RANDOMIZE); - signal(SIGINT, CloseAllAndExit); - signal(SIGTERM, CloseAllAndExit); + InitVideoDisplay(); + InitVideoBuffer(&backbuffer, &window, WIN_XSIZE, WIN_YSIZE, DEFAULT_DEPTH, + setup.fullscreen); - InitBufferedDisplay(&backbuffer, &window); InitEventFilter(FilterMouseMotionEvents); + InitElementProperties(); + InitElementInfo(); + InitGfx(); - InitElementProperties(); /* initializes IS_CHAR() for el2gfx() */ InitLevelInfo(); - InitGadgets(); /* needs to know number of level series */ + InitLevelArtworkInfo(); + + InitImages(); /* needs to know current level directory */ + InitSound(); /* needs to know current level directory */ + InitMusic(); /* needs to know current level directory */ InitGfxBackground(); + + if (global.autoplay_leveldir) + { + AutoPlayTape(); + return; + } + DrawMainMenu(); InitNetworkServer(); } -void InitPlayerInfo() +static void InitGlobal() +{ + global.autoplay_leveldir = NULL; + + global.frames_per_second = 0; + global.fps_slowdown = FALSE; + global.fps_slowdown_factor = 1; +} + +static void InitSetup() +{ + LoadSetup(); /* global setup info */ +} + +static void InitPlayerInfo() { int i; @@ -96,23 +165,47 @@ void InitPlayerInfo() local_player = &stored_player[0]; for (i=0; iconnected = TRUE; - - LoadSetup(); /* global setup info */ } -void InitLevelInfo() +static void InitLevelInfo() { LoadLevelInfo(); /* global level info */ LoadLevelSetup_LastSeries(); /* last played series info */ LoadLevelSetup_SeriesInfo(); /* last played level info */ } +static void InitArtworkInfo() +{ + LoadArtworkInfo(); +} + +static void InitArtworkConfig() +{ + static struct ConfigInfo action_suffix[NUM_ACTIONS + 1]; + static struct ConfigInfo direction_suffix[NUM_DIRECTIONS + 1]; + static struct ConfigInfo empty[1]; + int i; + + for (i=0; i= SDL_NumJoysticks()) - joystick_nr = -1; - - /* misuse joystick file descriptor variable to store joystick number */ - stored_player[i].joystick_fd = joystick_nr; - - /* this allows subsequent calls to 'InitJoysticks' for re-initialization */ - if (Check_SDL_JoystickOpened(joystick_nr)) - Close_SDL_Joystick(joystick_nr); - - if (!setup.input[i].use_joystick) - continue; - - if (!Open_SDL_Joystick(joystick_nr)) - { - Error(ERR_WARN, "cannot open joystick %d", joystick_nr); - continue; - } - - joystick_status = JOYSTICK_AVAILABLE; - } - -#else /* !TARGET_SDL */ - -#if defined(PLATFORM_UNIX) - for (i=0; i= num_joysticks) - joystick_nr = -1; +static void ReinitializeMusic() +{ + /* currently nothing to do */ +} - /* misuse joystick file descriptor variable to store joystick number */ - stored_player[i].joystick_fd = joystick_nr; - } -#endif +static void InitImages() +{ + ReloadCustomImages(); + ReinitializeGraphics(); +} -#endif /* !TARGET_SDL */ +static void InitSound() +{ + InitReloadCustomSounds(artwork.snd_current->identifier); + ReinitializeSounds(); } -void InitGfx() +static void InitMusic() { - int i, j; + InitReloadCustomMusic(artwork.mus_current->identifier); + ReinitializeMusic(); +} -#if defined(TARGET_SDL) - SDL_Surface *sdl_image_tmp; -#else - GC copy_clipmask_gc; +static void InitTileClipmasks() +{ +#if 0 +#if defined(TARGET_X11) XGCValues clip_gc_values; unsigned long clip_gc_valuemask; -#endif -#if !defined(PLATFORM_MSDOS) - static struct PictureFileInfo pic[NUM_PICTURES] = - { - { "RocksScreen", TRUE }, - { "RocksDoor", TRUE }, - { "RocksHeroes", TRUE }, - { "RocksToons", TRUE }, - { "RocksSP", TRUE }, - { "RocksDC", TRUE }, - { "RocksMore", TRUE }, - { "RocksFont", FALSE }, - { "RocksFont2", FALSE }, - { "RocksFont3", FALSE } - }; -#else - static struct PictureFileInfo pic[NUM_PICTURES] = - { - { "Screen", TRUE }, - { "Door", TRUE }, - { "Heroes", TRUE }, - { "Toons", TRUE }, - { "SP", TRUE }, - { "DC", TRUE }, - { "More", TRUE }, - { "Font", FALSE }, - { "Font2", FALSE }, - { "Font3", FALSE } - }; -#endif +#if defined(TARGET_X11_NATIVE) + +#if 0 + GC copy_clipmask_gc; static struct { @@ -400,333 +343,839 @@ void InitGfx() { GFX2_SHIELD_ACTIVE, 3 }, { -1, 0 } }; +#endif - /* create additional image buffers for double-buffering */ +#endif /* TARGET_X11_NATIVE */ +#endif /* TARGET_X11 */ - pix[PIX_DB_DOOR] = CreateBitmap(3 * DXSIZE, DYSIZE + VYSIZE, DEFAULT_DEPTH); - pix[PIX_DB_FIELD] = CreateBitmap(FXSIZE, FYSIZE, DEFAULT_DEPTH); + int i; - LoadGfx(PIX_SMALLFONT, &pic[PIX_SMALLFONT]); - DrawInitText(WINDOW_TITLE_STRING, 20, FC_YELLOW); - DrawInitText(WINDOW_SUBTITLE_STRING, 50, FC_RED); -#if defined(PLATFORM_MSDOS) - DrawInitText(PROGRAM_DOS_PORT_STRING, 210, FC_BLUE); - rest(200); -#endif - DrawInitText("Loading graphics:",120,FC_GREEN); + /* initialize pixmap array for special X11 tile clipping to Pixmap 'None' */ + for (i=0; idrawable, + clip_gc_valuemask, &clip_gc_values); -#if defined(TARGET_SDL) +#if 0 + for (i=0; iclip_mask) + { + clip_gc_values.graphics_exposures = False; + clip_gc_values.clip_mask = pix[i]->clip_mask; + clip_gc_valuemask = GCGraphicsExposures | GCClipMask; + pix[i]->stored_clip_gc = XCreateGC(display, window->drawable, + clip_gc_valuemask, &clip_gc_values); + } + } +#endif - /* initialize surface array to 'NULL' */ - for(i=0; i=0; i++) +#if 0 + /* create graphic context structures needed for clipping */ + clip_gc_values.graphics_exposures = False; + clip_gc_valuemask = GCGraphicsExposures; + copy_clipmask_gc = XCreateGC(display, pix[PIX_BACK]->clip_mask, + clip_gc_valuemask, &clip_gc_values); + + /* create only those clipping Pixmaps we really need */ + for (i=0; tile_needs_clipping[i].start>=0; i++) { - for(j=0; jformat, 0x00, 0x00, 0x00)); - if ((tile_masked[tile] = SDL_DisplayFormat(sdl_image_tmp)) == NULL) - Error(ERR_EXIT, "SDL_DisplayFormat() failed: %s", SDL_GetError()); + getGraphicSource(graphic, &src_bitmap, &src_x, &src_y); + src_pixmap = src_bitmap->clip_mask; - SDL_FreeSurface(sdl_image_tmp); + tile_clipmask[tile] = XCreatePixmap(display, window->drawable, + TILEX, TILEY, 1); - BlitBitmap(src_bitmap, tile_masked[tile], src_x,src_y, TILEX,TILEY, 0,0); + XCopyArea(display, src_pixmap, tile_clipmask[tile], copy_clipmask_gc, + src_x, src_y, TILEX, TILEY, 0, 0); } } -#else /* !TARGET_SDL */ + XFreeGC(display, copy_clipmask_gc); +#endif - /* create graphic context structures needed for clipping */ - clip_gc_values.graphics_exposures = False; - clip_gc_valuemask = GCGraphicsExposures; - copy_clipmask_gc = - XCreateGC(display, clipmask[PIX_BACK], clip_gc_valuemask, &clip_gc_values); +#endif /* TARGET_X11_NATIVE */ +#endif /* TARGET_X11 */ +#endif +} - clip_gc_values.graphics_exposures = False; - clip_gc_valuemask = GCGraphicsExposures; - tile_clip_gc = - XCreateGC(display, window, clip_gc_valuemask, &clip_gc_values); +void FreeTileClipmasks() +{ +#if 0 +#if defined(TARGET_X11) + int i; - for(i=0; i=0; i++) +#if 0 + for (i=0; istored_clip_gc) { - int tile = tile_needs_clipping[i].start + j; - int graphic = tile; - int src_x, src_y; - int pixmap_nr; - Pixmap src_pixmap; + XFreeGC(display, pix[i]->stored_clip_gc); + pix[i]->stored_clip_gc = None; + } + } +#endif - getGraphicSource(graphic, &pixmap_nr, &src_x, &src_y); - src_pixmap = clipmask[pixmap_nr]; +#endif /* TARGET_X11 */ +#endif +} - tile_clipmask[tile] = XCreatePixmap(display, window, TILEX,TILEY, 1); +void InitGfx() +{ +#if 0 + int i; +#endif + + /* initialize screen properties */ + InitGfxFieldInfo(SX, SY, SXSIZE, SYSIZE, + REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE); + InitGfxDoor1Info(DX, DY, DXSIZE, DYSIZE); + InitGfxDoor2Info(VX, VY, VXSIZE, VYSIZE); + InitGfxScrollbufferInfo(FXSIZE, FYSIZE); + + /* create additional image buffers for double-buffering */ + bitmap_db_field = CreateBitmap(FXSIZE, FYSIZE, DEFAULT_DEPTH); + bitmap_db_door = CreateBitmap(3 * DXSIZE, DYSIZE + VYSIZE, DEFAULT_DEPTH); - XCopyArea(display,src_pixmap,tile_clipmask[tile],copy_clipmask_gc, - src_x,src_y, TILEX,TILEY, 0,0); +#if 0 + pix[PIX_FONT_SMALL] = LoadCustomImage(image_filename[PIX_FONT_SMALL]); + + InitFontInfo(NULL, NULL, pix[PIX_FONT_SMALL], NULL); +#else + bitmap_font_initial = LoadCustomImage(image_filename[PIX_FONT_SMALL]); + + InitFontInfo(bitmap_font_initial, NULL, NULL, NULL, NULL); +#endif + + DrawInitText(WINDOW_TITLE_STRING, 20, FC_YELLOW); + DrawInitText(WINDOW_SUBTITLE_STRING, 50, FC_RED); + + DrawInitText("Loading graphics:", 120, FC_GREEN); + +#if 0 + for (i=0; iidentifier; + char *snd_new_identifier = artwork.snd_current->identifier; + char *mus_new_identifier = artwork.mus_current->identifier; + boolean redraw_screen = FALSE; + + if (leveldir_current_identifier == NULL) + leveldir_current_identifier = leveldir_current->identifier; + +#if 0 + printf("CURRENT GFX: '%s' ['%s']\n", artwork.gfx_current->identifier, + leveldir_current->graphics_set); + printf("CURRENT LEV: '%s' / '%s'\n", leveldir_current_identifier, + leveldir_current->identifier); +#endif -#if defined(TARGET_SDL) - SDL_Surface *sdl_image_tmp; -#else - int pcx_err; +#if 0 + printf("graphics --> '%s' ('%s')\n", + artwork.gfx_current_identifier, artwork.gfx_current->filename); + printf("sounds --> '%s' ('%s')\n", + artwork.snd_current_identifier, artwork.snd_current->filename); + printf("music --> '%s' ('%s')\n", + artwork.mus_current_identifier, artwork.mus_current->filename); #endif - char *picture_ext = ".pcx"; - /* Grafik laden */ - if (pic->picture_filename) + /* leveldir_current may be invalid (level group, parent link) */ + if (!validLevelSeries(leveldir_current)) + return; + + /* when a new level series was selected, check if there was a change + in custom artwork stored in level series directory */ + if (leveldir_current_identifier != leveldir_current->identifier) { - sprintf(basefilename, "%s%s", pic->picture_filename, picture_ext); - DrawInitText(basefilename, 150, FC_YELLOW); - sprintf(filename, "%s/%s/%s", - options.ro_base_directory, GRAPHICS_DIRECTORY, basefilename); + char *identifier_old = leveldir_current_identifier; + char *identifier_new = leveldir_current->identifier; + + if (getTreeInfoFromIdentifier(artwork.gfx_first, identifier_old) != + getTreeInfoFromIdentifier(artwork.gfx_first, identifier_new)) + gfx_new_identifier = identifier_new; + if (getTreeInfoFromIdentifier(artwork.snd_first, identifier_old) != + getTreeInfoFromIdentifier(artwork.snd_first, identifier_new)) + snd_new_identifier = identifier_new; + if (getTreeInfoFromIdentifier(artwork.mus_first, identifier_new) != + getTreeInfoFromIdentifier(artwork.mus_first, identifier_new)) + mus_new_identifier = identifier_new; + + leveldir_current_identifier = leveldir_current->identifier; + } -#if defined(PLATFORM_MSDOS) - rest(100); + /* custom level artwork configured in level series configuration file + always overrides custom level artwork stored in level series directory + and (level independant) custom artwork configured in setup menue */ + if (leveldir_current->graphics_set != NULL) + gfx_new_identifier = leveldir_current->graphics_set; + if (leveldir_current->sounds_set != NULL) + snd_new_identifier = leveldir_current->sounds_set; + if (leveldir_current->music_set != NULL) + mus_new_identifier = leveldir_current->music_set; + + if (strcmp(artwork.gfx_current_identifier, gfx_new_identifier) != 0 || + last_override_level_graphics != setup.override_level_graphics) + { +#if 0 + printf("RELOADING GRAPHICS '%s' -> '%s' ('%s')\n", + artwork.gfx_current_identifier, + artwork.gfx_current->identifier, + gfx_new_identifier); #endif -#if defined(TARGET_SDL) - /* load image to temporary surface */ - if ((sdl_image_tmp = IMG_Load(filename)) == NULL) - Error(ERR_EXIT, "IMG_Load() failed: %s", SDL_GetError()); + setLevelArtworkDir(artwork.gfx_first); - /* create native non-transparent surface for current image */ - if ((pix[pos] = SDL_DisplayFormat(sdl_image_tmp)) == NULL) - Error(ERR_EXIT, "SDL_DisplayFormat() failed: %s", SDL_GetError()); + ClearRectangle(window, 0, 0, WIN_XSIZE, WIN_YSIZE); - /* create native transparent surface for current image */ - SDL_SetColorKey(sdl_image_tmp, SDL_SRCCOLORKEY, - SDL_MapRGB(sdl_image_tmp->format, 0x00, 0x00, 0x00)); - if ((pix_masked[pos] = SDL_DisplayFormat(sdl_image_tmp)) == NULL) - Error(ERR_EXIT, "SDL_DisplayFormat() failed: %s", SDL_GetError()); + ReloadCustomImages(); + ReinitializeGraphics(); - /* free temporary surface */ - SDL_FreeSurface(sdl_image_tmp); + FreeTileClipmasks(); + InitTileClipmasks(); -#else /* !TARGET_SDL */ + artwork.gfx_current_identifier = artwork.gfx_current->identifier; + last_override_level_graphics = setup.override_level_graphics; - pcx_err = Read_PCX_to_Pixmap(display, window, gc, filename, - &pix[pos], &clipmask[pos]); - switch(pcx_err) - { - case PCX_Success: - break; - case PCX_OpenFailed: - Error(ERR_EXIT, "cannot open PCX file '%s'", filename); - case PCX_ReadFailed: - Error(ERR_EXIT, "cannot read PCX file '%s'", filename); - case PCX_FileInvalid: - Error(ERR_EXIT, "invalid PCX file '%s'", filename); - case PCX_NoMemory: - Error(ERR_EXIT, "not enough memory for PCX file '%s'", filename); - case PCX_ColorFailed: - Error(ERR_EXIT, "cannot get colors for PCX file '%s'", filename); - default: - break; - } + redraw_screen = TRUE; + } - if (!pix[pos]) - Error(ERR_EXIT, "cannot get graphics for '%s'", pic->picture_filename); + if (strcmp(artwork.snd_current_identifier, snd_new_identifier) != 0 || + last_override_level_sounds != setup.override_level_sounds) + { +#if 0 + printf("RELOADING SOUNDS '%s' -> '%s' ('%s')\n", + artwork.snd_current_identifier, + artwork.snd_current->identifier, + snd_new_identifier); +#endif + + /* set artwork path to send it to the sound server process */ + setLevelArtworkDir(artwork.snd_first); + + InitReloadCustomSounds(snd_new_identifier); + ReinitializeSounds(); - /* setting pix_masked[] to pix[] allows BlitBitmapMasked() to always - use pix_masked[], although they are the same when not using SDL */ - pix_masked[pos] = pix[pos]; + artwork.snd_current_identifier = artwork.snd_current->identifier; + last_override_level_sounds = setup.override_level_sounds; -#endif /* !TARGET_SDL */ + redraw_screen = TRUE; } -#if defined(TARGET_X11) - /* check if clip mask was correctly created */ - if (pic->picture_with_mask && !clipmask[pos]) - Error(ERR_EXIT, "cannot get clipmask for '%s'", pic->picture_filename); -#endif + if (strcmp(artwork.mus_current_identifier, mus_new_identifier) != 0 || + last_override_level_music != setup.override_level_music) + { + /* set artwork path to send it to the sound server process */ + setLevelArtworkDir(artwork.mus_first); + + InitReloadCustomMusic(mus_new_identifier); + ReinitializeMusic(); + + artwork.mus_current_identifier = artwork.mus_current->identifier; + last_override_level_music = setup.override_level_music; + + redraw_screen = TRUE; + } + + if (redraw_screen) + { + InitGfxBackground(); + + /* force redraw of (open or closed) door graphics */ + SetDoorState(DOOR_OPEN_ALL); + CloseDoor(DOOR_CLOSE_ALL | DOOR_NO_DELAY); + } +} + +void FreeGadgets() +{ + FreeLevelEditorGadgets(); + FreeGameButtons(); + FreeTapeButtons(); + FreeToolButtons(); + FreeScreenGadgets(); } void InitGadgets() { + static boolean gadgets_initialized = FALSE; + + if (gadgets_initialized) + FreeGadgets(); + CreateLevelEditorGadgets(); CreateGameButtons(); CreateTapeButtons(); CreateToolButtons(); CreateScreenGadgets(); + + gadgets_initialized = TRUE; +} + +void InitElementInfo() +{ + int i, act, dir; + + /* set values to -1 to identify later as "uninitialized" values */ + for (i=0; i -1) + { + int element = element_to_graphic[i].element; + int direction = element_to_graphic[i].direction; + int action = element_to_graphic[i].action; + int graphic = element_to_graphic[i].graphic; + + if (action < 0) + action = ACTION_DEFAULT; + + if (direction > -1) + { + direction = MV_DIR_BIT(direction); + + element_info[element].direction_graphic[action][direction] = graphic; + } + else + element_info[element].graphic[action] = graphic; + + i++; + } + + /* now set all '-1' values to element specific default values */ + for (i=0; iwidth : TILEX) / TILEX; + int num_ytiles = (src_bitmap ? src_bitmap->height * 2 / 3 : TILEY) / TILEY; + + graphic_info[graphic].bitmap = src_bitmap; + + graphic_info[graphic].src_x = parameter[GFX_ARG_XPOS] * TILEX; + graphic_info[graphic].src_y = parameter[GFX_ARG_YPOS] * TILEY; + graphic_info[graphic].offset_x = parameter[GFX_ARG_OFFSET]; + graphic_info[graphic].offset_y = 0; + + /* animation frames are ordered vertically instead of horizontally */ + if (parameter[GFX_ARG_VERTICAL]) + { + graphic_info[graphic].offset_x = 0; + graphic_info[graphic].offset_y = parameter[GFX_ARG_OFFSET]; + } + + /* optionally, the x and y offset of frames can be specified directly */ + if (parameter[GFX_ARG_XOFFSET] != ARG_UNDEFINED_VALUE) + graphic_info[graphic].offset_x = parameter[GFX_ARG_XOFFSET]; + if (parameter[GFX_ARG_YOFFSET] != ARG_UNDEFINED_VALUE) + graphic_info[graphic].offset_y = parameter[GFX_ARG_YOFFSET]; + + /* automatically determine correct number of frames, if not defined */ + if (parameter[GFX_ARG_FRAMES] != ARG_UNDEFINED_VALUE) + graphic_info[graphic].anim_frames = parameter[GFX_ARG_FRAMES]; + else if (parameter[GFX_ARG_XPOS] == 0 && !parameter[GFX_ARG_VERTICAL]) + graphic_info[graphic].anim_frames = num_xtiles; + else if (parameter[GFX_ARG_YPOS] == 0 && parameter[GFX_ARG_VERTICAL]) + graphic_info[graphic].anim_frames = num_ytiles; + else + graphic_info[graphic].anim_frames = 1; + + graphic_info[graphic].anim_delay = parameter[GFX_ARG_DELAY]; + if (graphic_info[graphic].anim_delay == 0) /* delay must be at least 1 */ + graphic_info[graphic].anim_delay = 1; + + /* set mode for animation frame order */ + if (parameter[GFX_ARG_MODE_LOOP]) + graphic_info[graphic].anim_mode = ANIM_LOOP; + else if (parameter[GFX_ARG_MODE_LINEAR]) + graphic_info[graphic].anim_mode = ANIM_LINEAR; + else if (parameter[GFX_ARG_MODE_PINGPONG]) + graphic_info[graphic].anim_mode = ANIM_PINGPONG; + else if (parameter[GFX_ARG_MODE_PINGPONG2]) + graphic_info[graphic].anim_mode = ANIM_PINGPONG2; + else if (parameter[GFX_ARG_MODE_RANDOM]) + graphic_info[graphic].anim_mode = ANIM_RANDOM; + else if (graphic_info[graphic].anim_frames > 1) + graphic_info[graphic].anim_mode = ANIM_LOOP; + else + graphic_info[graphic].anim_mode = ANIM_NONE; + + /* set additional flag to play animation frames in reverse order */ + if (parameter[GFX_ARG_MODE_REVERSE]) + graphic_info[graphic].anim_mode |= ANIM_REVERSE; + + /* automatically determine correct start frame, if not defined */ + if (parameter[GFX_ARG_START_FRAME] == ARG_UNDEFINED_VALUE) + graphic_info[graphic].anim_start_frame = 0; + else if (graphic_info[graphic].anim_mode & ANIM_REVERSE) + graphic_info[graphic].anim_start_frame = + graphic_info[graphic].anim_frames - parameter[GFX_ARG_START_FRAME] - 1; + else + graphic_info[graphic].anim_start_frame = parameter[GFX_ARG_START_FRAME]; + + /* animation synchronized with global frame counter, not move position */ + graphic_info[graphic].anim_global_sync = parameter[GFX_ARG_GLOBAL_SYNC]; +} + +static void InitGraphicInfo() +{ + static boolean clipmasks_initialized = FALSE; + int i; +#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND) + Pixmap src_pixmap; + XGCValues clip_gc_values; + unsigned long clip_gc_valuemask; + GC copy_clipmask_gc = None; +#endif + + image_files = getCurrentImageList(); + +#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND) + if (clipmasks_initialized) + { + for (i=0; i src_bitmap->width || + src_y + TILEY > src_bitmap->height) + { + Error(ERR_RETURN_LINE, "-"); + Error(ERR_RETURN, "warning: error found in config file:"); + Error(ERR_RETURN, "- config file: '%s'", + getImageConfigFilename()); + Error(ERR_RETURN, "- config token: '%s'", + getTokenFromImageID(i)); + Error(ERR_RETURN, "- image file: '%s'", + src_bitmap->source_filename); + Error(ERR_RETURN, + "error: first animation frame out of bounds (%d, %d)", + src_x, src_y); + Error(ERR_RETURN, "custom graphic rejected for this element/action"); + Error(ERR_RETURN_LINE, "-"); + + set_graphic_parameters(i, image_files[i].default_parameter); + } + + last_frame = graphic_info[i].anim_frames - 1; + getGraphicSource(i, last_frame, &src_bitmap, &src_x, &src_y); + if (src_x < 0 || src_y < 0 || + src_x + TILEX > src_bitmap->width || + src_y + TILEY > src_bitmap->height) + { + Error(ERR_RETURN_LINE, "-"); + Error(ERR_RETURN, "warning: error found in config file:"); + Error(ERR_RETURN, "- config file: '%s'", + getImageConfigFilename()); + Error(ERR_RETURN, "- config token: '%s'", + getTokenFromImageID(i)); + Error(ERR_RETURN, "- image file: '%s'", + src_bitmap->source_filename); + Error(ERR_RETURN, + "error: last animation frame (%d) out of bounds (%d, %d)", + last_frame, src_x, src_y); + Error(ERR_RETURN, "custom graphic rejected for this element/action"); + Error(ERR_RETURN_LINE, "-"); + + set_graphic_parameters(i, image_files[i].default_parameter); + } + +#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND) + /* currently we need only a tile clip mask from the first frame */ + getGraphicSource(i, first_frame, &src_bitmap, &src_x, &src_y); + + if (copy_clipmask_gc == None) + { + clip_gc_values.graphics_exposures = False; + clip_gc_valuemask = GCGraphicsExposures; + copy_clipmask_gc = XCreateGC(display, src_bitmap->clip_mask, + clip_gc_valuemask, &clip_gc_values); + } + + graphic_info[i].clip_mask = + XCreatePixmap(display, window->drawable, TILEX, TILEY, 1); + + src_pixmap = src_bitmap->clip_mask; + XCopyArea(display, src_pixmap, graphic_info[i].clip_mask, + copy_clipmask_gc, src_x, src_y, TILEX, TILEY, 0, 0); + + clip_gc_values.graphics_exposures = False; + clip_gc_values.clip_mask = graphic_info[i].clip_mask; + clip_gc_valuemask = GCGraphicsExposures | GCClipMask; + graphic_info[i].clip_gc = + XCreateGC(display, window->drawable, clip_gc_valuemask, &clip_gc_values); +#endif + } + +#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND) + if (copy_clipmask_gc) + XFreeGC(display, copy_clipmask_gc); +#endif + + clipmasks_initialized = TRUE; +} + +static void set_sound_parameters(int sound, int *parameter) +{ + /* explicit loop mode setting in configuration overrides default value */ + if (parameter[SND_ARG_MODE_LOOP] != ARG_UNDEFINED_VALUE) + sound_info[sound].loop = parameter[SND_ARG_MODE_LOOP]; +} + +static void InitSoundInfo() +{ + int sound_effect_properties[NUM_SOUND_FILES]; + int i, j; + + sound_files = getCurrentSoundList(); + + /* initialize sound effect for all elements to "no sound" */ + for (i=0; i