X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Finit.c;h=7e4b1727863b3c5ffd3b1cd59a9da024e5fdae19;hb=f78f30b84a0345ea31b30c5bd95e338c9d9ebd4b;hp=b720f5764cc04d3933085ad76a98ca0ebf413a97;hpb=384e7be695fc44634c08002e3eeccd9c45369645;p=rocksndiamonds.git diff --git a/src/init.c b/src/init.c index b720f576..e7cbd04a 100644 --- a/src/init.c +++ b/src/init.c @@ -1,15 +1,13 @@ -/*********************************************************** -* Rocks'n'Diamonds -- McDuffin Strikes Back! * -*----------------------------------------------------------* -* (c) 1995-2002 Artsoft Entertainment * -* Holger Schemel * -* Detmolder Strasse 189 * -* 33604 Bielefeld * -* Germany * -* e-mail: info@artsoft.org * -*----------------------------------------------------------* -* init.c * -***********************************************************/ +// ============================================================================ +// Rocks'n'Diamonds - McDuffin Strikes Back! +// ---------------------------------------------------------------------------- +// (c) 1995-2014 by Artsoft Entertainment +// Holger Schemel +// info@artsoft.org +// http://www.artsoft.org/ +// ---------------------------------------------------------------------------- +// init.c +// ============================================================================ #include "libgame/libgame.h" @@ -27,2276 +25,5941 @@ #include "config.h" #include "conf_e2g.c" /* include auto-generated data structure definitions */ +#include "conf_esg.c" /* include auto-generated data structure definitions */ +#include "conf_e2s.c" /* include auto-generated data structure definitions */ +#include "conf_fnt.c" /* include auto-generated data structure definitions */ +#include "conf_g2s.c" /* include auto-generated data structure definitions */ +#include "conf_g2m.c" /* include auto-generated data structure definitions */ +#include "conf_act.c" /* include auto-generated data structure definitions */ -static char *image_filename[NUM_PICTURES] = -{ -#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 InitImages(void); -static void InitMixer(void); -static void InitSound(void); -static void InitGfx(void); -static void InitGfxBackground(void); -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(void) -{ - InitGlobal(); /* initialize some global variables */ +#define CONFIG_TOKEN_FONT_INITIAL "font.initial" +#define CONFIG_TOKEN_GLOBAL_BUSY "global.busy" - if (options.execute_command) - Execute_Command(options.execute_command); - if (options.serveronly) +static struct FontBitmapInfo font_initial[NUM_INITIAL_FONTS]; +static struct GraphicInfo anim_initial; + +static int copy_properties[][5] = +{ { -#if defined(PLATFORM_UNIX) - NetworkServer(options.server_port, options.serveronly); -#else - Error(ERR_WARN, "networking only supported in Unix version"); -#endif - exit(0); /* never reached */ + EL_BUG, + EL_BUG_LEFT, EL_BUG_RIGHT, + EL_BUG_UP, EL_BUG_DOWN + }, + { + EL_SPACESHIP, + EL_SPACESHIP_LEFT, EL_SPACESHIP_RIGHT, + EL_SPACESHIP_UP, EL_SPACESHIP_DOWN + }, + { + EL_BD_BUTTERFLY, + EL_BD_BUTTERFLY_LEFT, EL_BD_BUTTERFLY_RIGHT, + EL_BD_BUTTERFLY_UP, EL_BD_BUTTERFLY_DOWN + }, + { + EL_BD_FIREFLY, + EL_BD_FIREFLY_LEFT, EL_BD_FIREFLY_RIGHT, + EL_BD_FIREFLY_UP, EL_BD_FIREFLY_DOWN + }, + { + EL_PACMAN, + EL_PACMAN_LEFT, EL_PACMAN_RIGHT, + EL_PACMAN_UP, EL_PACMAN_DOWN + }, + { + EL_YAMYAM, + EL_YAMYAM_LEFT, EL_YAMYAM_RIGHT, + EL_YAMYAM_UP, EL_YAMYAM_DOWN + }, + { + EL_MOLE, + EL_MOLE_LEFT, EL_MOLE_RIGHT, + EL_MOLE_UP, EL_MOLE_DOWN + }, + { + -1, + -1, -1, -1, -1 } +}; - 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 */ - - InitCounter(); - InitMixer(); - InitJoysticks(); - InitRND(NEW_RANDOMIZE); - InitVideoDisplay(); - InitVideoBuffer(&backbuffer, &window, WIN_XSIZE, WIN_YSIZE, DEFAULT_DEPTH, - setup.fullscreen); +void DrawInitAnim() +{ + struct GraphicInfo *graphic_info_last = graphic_info; + int graphic = 0; + static unsigned int action_delay = 0; + unsigned int action_delay_value = GameFrameDelay; + int sync_frame = FrameCounter; + int x, y; - InitEventFilter(FilterMouseMotionEvents); + if (game_status != GAME_MODE_LOADING) + return; - InitElementProperties(); - InitElementInfo(); + if (anim_initial.bitmap == NULL || window == NULL) + return; - InitGfx(); + if (!DelayReached(&action_delay, action_delay_value)) + return; - InitLevelInfo(); - InitLevelArtworkInfo(); + if (init_last.busy.x == -1) + init_last.busy.x = WIN_XSIZE / 2; + if (init_last.busy.y == -1) + init_last.busy.y = WIN_YSIZE / 2; - InitImages(); /* needs to know current level directory */ - InitSound(); /* needs to know current level directory */ + x = ALIGNED_TEXT_XPOS(&init_last.busy); + y = ALIGNED_TEXT_YPOS(&init_last.busy); - InitGfxBackground(); + graphic_info = &anim_initial; /* graphic == 0 => anim_initial */ - if (global.autoplay_leveldir) + if (sync_frame % anim_initial.anim_delay == 0) { - AutoPlayTape(); - return; + Bitmap *src_bitmap; + int src_x, src_y; + int width = graphic_info[graphic].width; + int height = graphic_info[graphic].height; + int frame = getGraphicAnimationFrame(graphic, sync_frame); + + getFixedGraphicSource(graphic, frame, &src_bitmap, &src_x, &src_y); + BlitBitmap(src_bitmap, window, src_x, src_y, width, height, x, y); } - DrawMainMenu(); + graphic_info = graphic_info_last; - InitNetworkServer(); + FrameCounter++; } -void InitGlobal() +void FreeGadgets() { - global.autoplay_leveldir = NULL; + FreeLevelEditorGadgets(); + FreeGameButtons(); + FreeTapeButtons(); + FreeToolButtons(); + FreeScreenGadgets(); +} - global.frames_per_second = 0; - global.fps_slowdown = FALSE; - global.fps_slowdown_factor = 1; +void InitGadgets() +{ + static boolean gadgets_initialized = FALSE; + + if (gadgets_initialized) + FreeGadgets(); + + CreateLevelEditorGadgets(); + CreateGameButtons(); + CreateTapeButtons(); + CreateToolButtons(); + CreateScreenGadgets(); + + InitGadgetsSoundCallback(PlaySoundActivating, PlaySoundSelecting); + + gadgets_initialized = TRUE; } -void InitSetup() +inline static void InitElementSmallImagesScaledUp(int graphic) { - LoadSetup(); /* global setup info */ + struct GraphicInfo *g = &graphic_info[graphic]; + + // create small and game tile sized bitmaps (and scale up, if needed) + CreateImageWithSmallImages(graphic, g->scale_up_factor, g->tile_size); } -void InitPlayerInfo() +void InitElementSmallImages() { + print_timestamp_init("InitElementSmallImages"); + + static int special_graphics[] = + { + IMG_EDITOR_ELEMENT_BORDER, + IMG_EDITOR_ELEMENT_BORDER_INPUT, + IMG_EDITOR_CASCADE_LIST, + IMG_EDITOR_CASCADE_LIST_ACTIVE, + -1 + }; + struct PropertyMapping *property_mapping = getImageListPropertyMapping(); + int num_property_mappings = getImageListPropertyMappingSize(); int i; - /* choose default local player */ - local_player = &stored_player[0]; + print_timestamp_time("getImageListPropertyMapping/Size"); - for (i=0; i -1; i++) + InitElementSmallImagesScaledUp(element_to_graphic[i].graphic); + print_timestamp_done("InitElementSmallImagesScaledUp (1)"); - local_player->connected = TRUE; -} + /* initialize special images from static configuration */ + for (i = 0; element_to_special_graphic[i].element > -1; i++) + InitElementSmallImagesScaledUp(element_to_special_graphic[i].graphic); + print_timestamp_time("InitElementSmallImagesScaledUp (2)"); -void InitLevelInfo() -{ - LoadLevelInfo(); /* global level info */ - LoadLevelSetup_LastSeries(); /* last played series info */ - LoadLevelSetup_SeriesInfo(); /* last played level info */ + /* initialize images from dynamic configuration (may be elements or other) */ + for (i = 0; i < num_property_mappings; i++) + InitElementSmallImagesScaledUp(property_mapping[i].artwork_index); + print_timestamp_time("InitElementSmallImagesScaledUp (3)"); + + /* initialize special images from above list (non-element images) */ + for (i = 0; special_graphics[i] > -1; i++) + InitElementSmallImagesScaledUp(special_graphics[i]); + print_timestamp_time("InitElementSmallImagesScaledUp (4)"); + + print_timestamp_done("InitElementSmallImages"); } -void InitArtworkInfo() +void InitScaledImages() { - LoadArtworkInfo(); + int i; + + /* scale normal images from static configuration, if not already scaled */ + for (i = 0; i < NUM_IMAGE_FILES; i++) + ScaleImage(i, graphic_info[i].scale_up_factor); } -void InitLevelArtworkInfo() +void InitBitmapPointers() { - LoadLevelArtworkInfo(); + int num_images = getImageListSize(); + int i; + + // standard size bitmap may have changed -- update default bitmap pointer + for (i = 0; i < num_images; i++) + if (graphic_info[i].bitmaps) + graphic_info[i].bitmap = graphic_info[i].bitmaps[IMG_BITMAP_STANDARD]; } -void InitNetworkServer() +void InitImageTextures() { -#if defined(PLATFORM_UNIX) - int nr_wanted; -#endif + int i, j, k; - if (!options.network) - return; + FreeAllImageTextures(); -#if defined(PLATFORM_UNIX) - nr_wanted = Request("Choose player", REQ_PLAYER | REQ_STAY_CLOSED); + for (i = IMG_GLOBAL_BORDER_FIRST; i <= IMG_GLOBAL_BORDER_LAST; i++) + CreateImageTextures(i); - if (!ConnectToServer(options.server_host, options.server_port)) - Error(ERR_EXIT, "cannot connect to network game server"); + for (i = 0; i < MAX_NUM_TOONS; i++) + CreateImageTextures(IMG_TOON_1 + i); - SendToServer_PlayerName(setup.player_name); - SendToServer_ProtocolVersion(); + for (i = 0; i < NUM_GLOBAL_ANIMS; i++) + { + for (j = 0; j < NUM_GLOBAL_ANIM_PARTS_ALL; j++) + { + for (k = 0; k < NUM_SPECIAL_GFX_ARGS; k++) + { + int graphic = global_anim_info[i].graphic[j][k]; - if (nr_wanted) - SendToServer_NrWanted(nr_wanted); -#endif + if (graphic == IMG_UNDEFINED) + continue; + + CreateImageTextures(graphic); + } + } + } } -static void ReinitializeGraphics() +#if 1 +/* !!! FIX THIS (CHANGE TO USING NORMAL ELEMENT GRAPHIC DEFINITIONS) !!! */ +void SetBitmaps_EM(Bitmap **em_bitmap) { - ReloadCustomImages(); /* load custom image files */ - - InitGraphicInfo(); /* initialize graphic info from config file */ - - InitFontInfo(bitmap_font_initial, - graphic_info[IMG_FONT_BIG].bitmap, - graphic_info[IMG_FONT_MEDIUM].bitmap, - graphic_info[IMG_FONT_SMALL].bitmap, - graphic_info[IMG_FONT_EM].bitmap); - - SetMainBackgroundImage(IMG_BACKGROUND_DEFAULT); - SetDoorBackgroundImage(IMG_BACKGROUND_DOOR); - - InitGadgets(); - InitToons(); + em_bitmap[0] = graphic_info[IMG_EMC_OBJECT].bitmap; + em_bitmap[1] = graphic_info[IMG_EMC_SPRITE].bitmap; } +#endif -static void InitImages() +#if 0 +/* !!! FIX THIS (CHANGE TO USING NORMAL ELEMENT GRAPHIC DEFINITIONS) !!! */ +void SetBitmaps_SP(Bitmap **sp_bitmap) { - InitImageList(image_config, image_config_suffix, NUM_IMAGE_FILES); - - ReinitializeGraphics(); + *sp_bitmap = graphic_info[IMG_SP_OBJECTS].bitmap; } +#endif -static void InitMixer() +static int getFontBitmapID(int font_nr) { - OpenAudio(); + int special = -1; - InitSoundList(sound_config, sound_config_suffix, NUM_SOUND_FILES); + /* (special case: do not use special font for GAME_MODE_LOADING) */ + if (game_status >= GAME_MODE_TITLE_INITIAL && + game_status <= GAME_MODE_PSEUDO_PREVIEW) + special = game_status; + else if (game_status == GAME_MODE_PSEUDO_TYPENAME) + special = GFX_SPECIAL_ARG_MAIN; - StartMixer(); + if (special != -1) + return font_info[font_nr].special_bitmap_id[special]; + else + return font_nr; } -static void InitSound() +static int getFontFromToken(char *token) { - /* load custom sounds and music */ - InitReloadSounds(artwork.snd_current->identifier); - InitReloadMusic(artwork.mus_current->identifier); + char *value = getHashEntry(font_token_hash, token); + + if (value != NULL) + return atoi(value); - InitSoundInfo(); + /* if font not found, use reliable default value */ + return FONT_INITIAL_1; } -static void InitTileClipmasks() +void InitFontGraphicInfo() { -#if 0 -#if defined(TARGET_X11) - XGCValues clip_gc_values; - unsigned long clip_gc_valuemask; - -#if defined(TARGET_X11_NATIVE) - -#if 0 - GC copy_clipmask_gc; + static struct FontBitmapInfo *font_bitmap_info = NULL; + struct PropertyMapping *property_mapping = getImageListPropertyMapping(); + int num_property_mappings = getImageListPropertyMappingSize(); + int num_font_bitmaps = NUM_FONTS; + int i, j; - static struct + if (graphic_info == NULL) /* still at startup phase */ { - int start; - int count; - } - tile_needs_clipping[] = - { - { GFX_SPIELER1_UP, 4 }, - { GFX_SPIELER1_DOWN, 4 }, - { GFX_SPIELER1_LEFT, 4 }, - { GFX_SPIELER1_RIGHT, 4 }, - { GFX_SPIELER1_PUSH_LEFT, 4 }, - { GFX_SPIELER1_PUSH_RIGHT, 4 }, - { GFX_SPIELER2_UP, 4 }, - { GFX_SPIELER2_DOWN, 4 }, - { GFX_SPIELER2_LEFT, 4 }, - { GFX_SPIELER2_RIGHT, 4 }, - { GFX_SPIELER2_PUSH_LEFT, 4 }, - { GFX_SPIELER2_PUSH_RIGHT, 4 }, - { GFX_SPIELER3_UP, 4 }, - { GFX_SPIELER3_DOWN, 4 }, - { GFX_SPIELER3_LEFT, 4 }, - { GFX_SPIELER3_RIGHT, 4 }, - { GFX_SPIELER3_PUSH_LEFT, 4 }, - { GFX_SPIELER3_PUSH_RIGHT, 4 }, - { GFX_SPIELER4_UP, 4 }, - { GFX_SPIELER4_DOWN, 4 }, - { GFX_SPIELER4_LEFT, 4 }, - { GFX_SPIELER4_RIGHT, 4 }, - { GFX_SPIELER4_PUSH_LEFT, 4 }, - { GFX_SPIELER4_PUSH_RIGHT, 4 }, - { GFX_SP_MURPHY, 1 }, - { GFX_MURPHY_GO_LEFT, 3 }, - { GFX_MURPHY_GO_RIGHT, 3 }, - { GFX_MURPHY_SNAP_UP, 1 }, - { GFX_MURPHY_SNAP_DOWN, 1 }, - { GFX_MURPHY_SNAP_RIGHT, 1 }, - { GFX_MURPHY_SNAP_LEFT, 1 }, - { GFX_MURPHY_PUSH_RIGHT, 1 }, - { GFX_MURPHY_PUSH_LEFT, 1 }, - { GFX_GEBLUBBER, 4 }, - { GFX_DYNAMIT, 7 }, - { GFX_DYNABOMB, 4 }, - { GFX_EXPLOSION, 8 }, - { GFX_SOKOBAN_OBJEKT, 1 }, - { GFX_FUNKELN_BLAU, 3 }, - { GFX_FUNKELN_WEISS, 3 }, - { GFX2_SHIELD_PASSIVE, 3 }, - { GFX2_SHIELD_ACTIVE, 3 }, - { -1, 0 } - }; -#endif + InitFontInfo(font_initial, NUM_INITIAL_FONTS, + getFontBitmapID, getFontFromToken); -#endif /* TARGET_X11_NATIVE */ -#endif /* TARGET_X11 */ + return; + } - int i; + /* ---------- initialize font graphic definitions ---------- */ + + /* always start with reliable default values (normal font graphics) */ + for (i = 0; i < NUM_FONTS; i++) + font_info[i].graphic = IMG_FONT_INITIAL_1; - /* initialize pixmap array for special X11 tile clipping to Pixmap 'None' */ - for (i=0; i -1; i++) + { + int font_nr = font_to_graphic[i].font_nr; + int special = font_to_graphic[i].special; + int graphic = font_to_graphic[i].graphic; -#if defined(TARGET_X11) - /* This stuff is needed because X11 (XSetClipOrigin(), to be precise) is - often very slow when preparing a masked XCopyArea() for big Pixmaps. - To prevent this, create small (tile-sized) mask Pixmaps which will then - be set much faster with XSetClipOrigin() and speed things up a lot. */ + if (special != -1) + continue; - clip_gc_values.graphics_exposures = False; - clip_gc_valuemask = GCGraphicsExposures; - tile_clip_gc = XCreateGC(display, window->drawable, - clip_gc_valuemask, &clip_gc_values); + font_info[font_nr].graphic = graphic; + } -#if 0 - for (i=0; iclip_mask) + for (j = 0; j < NUM_SPECIAL_GFX_ARGS; j++) { - 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); + font_info[i].special_graphic[j] = font_info[i].graphic; + font_info[i].special_bitmap_id[j] = i; } } -#endif -#if defined(TARGET_X11_NATIVE) - -#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++) + /* initialize special font/graphic mapping from static configuration */ + for (i = 0; font_to_graphic[i].font_nr > -1; i++) { - int j; + int font_nr = font_to_graphic[i].font_nr; + int special = font_to_graphic[i].special; + int graphic = font_to_graphic[i].graphic; + int base_graphic = font2baseimg(font_nr); - for (j=0; jclip_mask; - - tile_clipmask[tile] = XCreatePixmap(display, window->drawable, - TILEX, TILEY, 1); - - XCopyArea(display, src_pixmap, tile_clipmask[tile], copy_clipmask_gc, - src_x, src_y, TILEX, TILEY, 0, 0); + boolean base_redefined = + getImageListEntryFromImageID(base_graphic)->redefined; + boolean special_redefined = + getImageListEntryFromImageID(graphic)->redefined; + boolean special_cloned = (graphic_info[graphic].clone_from != -1); + + /* if the base font ("font.title_1", for example) has been redefined, + but not the special font ("font.title_1.LEVELS", for example), do not + use an existing (in this case considered obsolete) special font + anymore, but use the automatically determined default font */ + /* special case: cloned special fonts must be explicitly redefined, + but are not automatically redefined by redefining base font */ + if (base_redefined && !special_redefined && !special_cloned) + continue; + + font_info[font_nr].special_graphic[special] = graphic; + font_info[font_nr].special_bitmap_id[special] = num_font_bitmaps; + num_font_bitmaps++; } } - XFreeGC(display, copy_clipmask_gc); -#endif - -#endif /* TARGET_X11_NATIVE */ -#endif /* TARGET_X11 */ -#endif -} + /* initialize special font/graphic mapping from dynamic configuration */ + for (i = 0; i < num_property_mappings; i++) + { + int font_nr = property_mapping[i].base_index - MAX_NUM_ELEMENTS; + int special = property_mapping[i].ext3_index; + int graphic = property_mapping[i].artwork_index; -void FreeTileClipmasks() -{ -#if 0 -#if defined(TARGET_X11) - int i; + if (font_nr < 0) + continue; - for (i=0; i -1; i++) { - if (pix[i] != NULL && pix[i]->stored_clip_gc) + int font_nr = font_to_graphic[i].font_nr; + int special = font_to_graphic[i].special; + int graphic = font_to_graphic[i].graphic; + + if (IS_SPECIAL_GFX_ARG(special)) { - XFreeGC(display, pix[i]->stored_clip_gc); - pix[i]->stored_clip_gc = None; + boolean special_redefined = + getImageListEntryFromImageID(graphic)->redefined; + boolean special_cloned = (graphic_info[graphic].clone_from != -1); + + if (special_cloned && !special_redefined) + { + int j; + + for (j = 0; font_to_graphic[j].font_nr > -1; j++) + { + int font_nr2 = font_to_graphic[j].font_nr; + int special2 = font_to_graphic[j].special; + int graphic2 = font_to_graphic[j].graphic; + + if (IS_SPECIAL_GFX_ARG(special2) && + graphic2 == graphic_info[graphic].clone_from) + { + font_info[font_nr].special_graphic[special] = + font_info[font_nr2].special_graphic[special2]; + font_info[font_nr].special_bitmap_id[special] = + font_info[font_nr2].special_bitmap_id[special2]; + } + } + } } } -#endif - -#endif /* TARGET_X11 */ -#endif -} - -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); + /* reset non-redefined ".active" font graphics if normal font is redefined */ + /* (this different treatment is needed because normal and active fonts are + independently defined ("active" is not a property of font definitions!) */ + for (i = 0; i < NUM_FONTS; i++) + { + int font_nr_base = i; + int font_nr_active = FONT_ACTIVE(font_nr_base); -#if 0 - pix[PIX_FONT_SMALL] = LoadCustomImage(image_filename[PIX_FONT_SMALL]); + /* check only those fonts with exist as normal and ".active" variant */ + if (font_nr_base != font_nr_active) + { + int base_graphic = font_info[font_nr_base].graphic; + int active_graphic = font_info[font_nr_active].graphic; + boolean base_redefined = + getImageListEntryFromImageID(base_graphic)->redefined; + boolean active_redefined = + getImageListEntryFromImageID(active_graphic)->redefined; + + /* if the base font ("font.menu_1", for example) has been redefined, + but not the active font ("font.menu_1.active", for example), do not + use an existing (in this case considered obsolete) active font + anymore, but use the automatically determined default font */ + if (base_redefined && !active_redefined) + font_info[font_nr_active].graphic = base_graphic; + + /* now also check each "special" font (which may be the same as above) */ + for (j = 0; j < NUM_SPECIAL_GFX_ARGS; j++) + { + int base_graphic = font_info[font_nr_base].special_graphic[j]; + int active_graphic = font_info[font_nr_active].special_graphic[j]; + boolean base_redefined = + getImageListEntryFromImageID(base_graphic)->redefined; + boolean active_redefined = + getImageListEntryFromImageID(active_graphic)->redefined; + + /* same as above, but check special graphic definitions, for example: + redefined "font.menu_1.MAIN" invalidates "font.menu_1.active.MAIN" */ + if (base_redefined && !active_redefined) + { + font_info[font_nr_active].special_graphic[j] = + font_info[font_nr_base].special_graphic[j]; + font_info[font_nr_active].special_bitmap_id[j] = + font_info[font_nr_base].special_bitmap_id[j]; + } + } + } + } - InitFontInfo(NULL, NULL, pix[PIX_FONT_SMALL], NULL); -#else - bitmap_font_initial = LoadCustomImage(image_filename[PIX_FONT_SMALL]); + /* ---------- initialize font bitmap array ---------- */ - InitFontInfo(bitmap_font_initial, NULL, NULL, NULL, NULL); -#endif + if (font_bitmap_info != NULL) + FreeFontInfo(font_bitmap_info); - DrawInitText(WINDOW_TITLE_STRING, 20, FC_YELLOW); - DrawInitText(WINDOW_SUBTITLE_STRING, 50, FC_RED); + font_bitmap_info = + checked_calloc(num_font_bitmaps * sizeof(struct FontBitmapInfo)); - DrawInitText("Loading graphics:", 120, FC_GREEN); + /* ---------- initialize font bitmap definitions ---------- */ -#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; + struct PropertyMapping *property_mapping = getImageListPropertyMapping(); + int num_property_mappings = getImageListPropertyMappingSize(); + int i, j, k; - 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 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 - - /* leveldir_current may be invalid (level group, parent link) */ - if (!validLevelSeries(leveldir_current)) + if (graphic_info == NULL) /* still at startup phase */ return; -#if 0 - printf("--> '%s'\n", artwork.gfx_current_identifier); -#endif + /* always start with reliable default values (no global animations) */ + for (i = 0; i < NUM_GLOBAL_ANIM_TOKENS; i++) + for (j = 0; j < NUM_GLOBAL_ANIM_PARTS_ALL; j++) + for (k = 0; k < NUM_SPECIAL_GFX_ARGS; k++) + global_anim_info[i].graphic[j][k] = IMG_UNDEFINED; - /* 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) + /* initialize global animation definitions from static configuration */ + for (i = 0; i < NUM_GLOBAL_ANIM_TOKENS; i++) { - 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; + int j = GLOBAL_ANIM_ID_PART_BASE; + int k = GFX_SPECIAL_ARG_DEFAULT; - leveldir_current_identifier = leveldir_current->identifier; + global_anim_info[i].graphic[j][k] = IMG_GLOBAL_ANIM_1_GFX + i; } - /* 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) + /* initialize global animation definitions from dynamic configuration */ + for (i = 0; i < num_property_mappings; i++) { -#if 0 - printf("CHANGED GFX: '%s' -> '%s'\n", - artwork.gfx_current_identifier, gfx_new_identifier); -#endif + int anim_nr = property_mapping[i].base_index - MAX_NUM_ELEMENTS - NUM_FONTS; + int part_nr = property_mapping[i].ext1_index - ACTION_PART_1; + int special = property_mapping[i].ext3_index; + int graphic = property_mapping[i].artwork_index; -#if 0 - int i; -#endif + if (anim_nr < 0 || anim_nr >= NUM_GLOBAL_ANIM_TOKENS) + continue; - setLevelArtworkDir(artwork.gfx_first); + /* set animation part to base part, if not specified */ + if (!IS_GLOBAL_ANIM_PART(part_nr)) + part_nr = GLOBAL_ANIM_ID_PART_BASE; - ClearRectangle(window, 0, 0, WIN_XSIZE, WIN_YSIZE); + /* set animation screen to default, if not specified */ + if (!IS_SPECIAL_GFX_ARG(special)) + special = GFX_SPECIAL_ARG_DEFAULT; -#if 0 - for (i=0; i %d\n", + i, j, k, global_anim_info[i].graphic[j][k]); #endif +} - ReinitializeGraphics(); +void InitElementGraphicInfo() +{ + struct PropertyMapping *property_mapping = getImageListPropertyMapping(); + int num_property_mappings = getImageListPropertyMappingSize(); + int i, act, dir; - FreeTileClipmasks(); - InitTileClipmasks(); + if (graphic_info == NULL) /* still at startup phase */ + return; -#if 0 - InitGfxBackground(); + /* set values to -1 to identify later as "uninitialized" values */ + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + { + for (act = 0; act < NUM_ACTIONS; act++) + { + element_info[i].graphic[act] = -1; + element_info[i].crumbled[act] = -1; - /* force redraw of (open or closed) door graphics */ - SetDoorState(DOOR_OPEN_ALL); - CloseDoor(DOOR_CLOSE_ALL | DOOR_NO_DELAY); -#endif - -#if 0 - artwork.gfx_current_identifier = gfx_new_identifier; -#else - artwork.gfx_current_identifier = artwork.gfx_current->identifier; -#endif - last_override_level_graphics = setup.override_level_graphics; - - redraw_screen = TRUE; + for (dir = 0; dir < NUM_DIRECTIONS_FULL; dir++) + { + element_info[i].direction_graphic[act][dir] = -1; + element_info[i].direction_crumbled[act][dir] = -1; + } + } } - if (strcmp(artwork.snd_current_identifier, snd_new_identifier) != 0 || - last_override_level_sounds != setup.override_level_sounds) - { - /* set artwork path to send it to the sound server process */ - setLevelArtworkDir(artwork.snd_first); + UPDATE_BUSY_STATE(); - InitReloadSounds(snd_new_identifier); + /* initialize normal element/graphic mapping from static configuration */ + for (i = 0; element_to_graphic[i].element > -1; i++) + { + int element = element_to_graphic[i].element; + int action = element_to_graphic[i].action; + int direction = element_to_graphic[i].direction; + boolean crumbled = element_to_graphic[i].crumbled; + int graphic = element_to_graphic[i].graphic; + int base_graphic = el2baseimg(element); + + if (graphic_info[graphic].bitmap == NULL) + continue; + + if ((action > -1 || direction > -1 || crumbled == TRUE) && + base_graphic != -1) + { + boolean base_redefined = + getImageListEntryFromImageID(base_graphic)->redefined; + boolean act_dir_redefined = + getImageListEntryFromImageID(graphic)->redefined; + + /* if the base graphic ("emerald", for example) has been redefined, + but not the action graphic ("emerald.falling", for example), do not + use an existing (in this case considered obsolete) action graphic + anymore, but use the automatically determined default graphic */ + if (base_redefined && !act_dir_redefined) + continue; + } - artwork.snd_current_identifier = snd_new_identifier; - last_override_level_sounds = setup.override_level_sounds; + if (action < 0) + action = ACTION_DEFAULT; - redraw_screen = TRUE; + if (crumbled) + { + if (direction > -1) + element_info[element].direction_crumbled[action][direction] = graphic; + else + element_info[element].crumbled[action] = graphic; + } + else + { + if (direction > -1) + element_info[element].direction_graphic[action][direction] = graphic; + else + element_info[element].graphic[action] = graphic; + } } - if (strcmp(artwork.mus_current_identifier, mus_new_identifier) != 0 || - last_override_level_music != setup.override_level_music) + /* initialize normal element/graphic mapping from dynamic configuration */ + for (i = 0; i < num_property_mappings; i++) { - /* set artwork path to send it to the sound server process */ - setLevelArtworkDir(artwork.mus_first); + int element = property_mapping[i].base_index; + int action = property_mapping[i].ext1_index; + int direction = property_mapping[i].ext2_index; + int special = property_mapping[i].ext3_index; + int graphic = property_mapping[i].artwork_index; + boolean crumbled = FALSE; + + if (special == GFX_SPECIAL_ARG_CRUMBLED) + { + special = -1; + crumbled = TRUE; + } - InitReloadMusic(mus_new_identifier); + if (graphic_info[graphic].bitmap == NULL) + continue; - artwork.mus_current_identifier = mus_new_identifier; - last_override_level_music = setup.override_level_music; + if (element >= MAX_NUM_ELEMENTS || special != -1) + continue; + + if (action < 0) + action = ACTION_DEFAULT; - redraw_screen = TRUE; + if (crumbled) + { + if (direction < 0) + for (dir = 0; dir < NUM_DIRECTIONS_FULL; dir++) + element_info[element].direction_crumbled[action][dir] = -1; + + if (direction > -1) + element_info[element].direction_crumbled[action][direction] = graphic; + else + element_info[element].crumbled[action] = graphic; + } + else + { + if (direction < 0) + for (dir = 0; dir < NUM_DIRECTIONS_FULL; dir++) + element_info[element].direction_graphic[action][dir] = -1; + + if (direction > -1) + element_info[element].direction_graphic[action][direction] = graphic; + else + element_info[element].graphic[action] = graphic; + } } - if (redraw_screen) + /* now copy all graphics that are defined to be cloned from other graphics */ + for (i = 0; i < MAX_NUM_ELEMENTS; i++) { - InitGfxBackground(); + int graphic = element_info[i].graphic[ACTION_DEFAULT]; + int crumbled_like, diggable_like; - /* force redraw of (open or closed) door graphics */ - SetDoorState(DOOR_OPEN_ALL); - CloseDoor(DOOR_CLOSE_ALL | DOOR_NO_DELAY); - } + if (graphic == -1) + continue; -#if 0 - printf("<-- '%s'\n", artwork.gfx_current_identifier); -#endif -} + crumbled_like = graphic_info[graphic].crumbled_like; + diggable_like = graphic_info[graphic].diggable_like; -void FreeGadgets() -{ - FreeLevelEditorGadgets(); - FreeGameButtons(); - FreeTapeButtons(); - FreeToolButtons(); - FreeScreenGadgets(); -} + if (crumbled_like != -1 && element_info[i].crumbled[ACTION_DEFAULT] == -1) + { + for (act = 0; act < NUM_ACTIONS; act++) + element_info[i].crumbled[act] = + element_info[crumbled_like].crumbled[act]; + for (act = 0; act < NUM_ACTIONS; act++) + for (dir = 0; dir < NUM_DIRECTIONS_FULL; dir++) + element_info[i].direction_crumbled[act][dir] = + element_info[crumbled_like].direction_crumbled[act][dir]; + } -void InitGadgets() -{ - static boolean gadgets_initialized = FALSE; + if (diggable_like != -1 && element_info[i].graphic[ACTION_DIGGING] == -1) + { + element_info[i].graphic[ACTION_DIGGING] = + element_info[diggable_like].graphic[ACTION_DIGGING]; + for (dir = 0; dir < NUM_DIRECTIONS_FULL; dir++) + element_info[i].direction_graphic[ACTION_DIGGING][dir] = + element_info[diggable_like].direction_graphic[ACTION_DIGGING][dir]; + } + } - if (gadgets_initialized) - FreeGadgets(); + /* set hardcoded definitions for some runtime elements without graphic */ + element_info[EL_AMOEBA_TO_DIAMOND].graphic[ACTION_DEFAULT] = IMG_AMOEBA_DEAD; - CreateLevelEditorGadgets(); - CreateGameButtons(); - CreateTapeButtons(); - CreateToolButtons(); - CreateScreenGadgets(); + /* set hardcoded definitions for some internal elements without graphic */ + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + { + if (IS_EDITOR_CASCADE_INACTIVE(i)) + element_info[i].graphic[ACTION_DEFAULT] = IMG_EDITOR_CASCADE_LIST; + else if (IS_EDITOR_CASCADE_ACTIVE(i)) + element_info[i].graphic[ACTION_DEFAULT] = IMG_EDITOR_CASCADE_LIST_ACTIVE; + } - gadgets_initialized = TRUE; -} + /* now set all undefined/invalid graphics to -1 to set to default after it */ + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + { + for (act = 0; act < NUM_ACTIONS; act++) + { + int graphic; -void InitElementInfo() -{ + graphic = element_info[i].graphic[act]; + if (graphic > 0 && graphic_info[graphic].bitmap == NULL) + element_info[i].graphic[act] = -1; - int i, act, dir; + graphic = element_info[i].crumbled[act]; + if (graphic > 0 && graphic_info[graphic].bitmap == NULL) + element_info[i].crumbled[act] = -1; - /* set values to -1 to identify later as "uninitialized" values */ - for (i=0; i 0 && graphic_info[graphic].bitmap == NULL) + element_info[i].direction_graphic[act][dir] = -1; - for (dir=0; dir 0 && graphic_info[graphic].bitmap == NULL) + element_info[i].direction_crumbled[act][dir] = -1; + } } } - for (i=EL_CHAR_START; i<=EL_CHAR_END; i++) - element_info[i].graphic[GFX_ACTION_DEFAULT] = - IMG_CHAR_START + (i - EL_CHAR_START); - - for (i=EL_CUSTOM_START; i<=EL_CUSTOM_END; i++) - element_info[i].graphic[GFX_ACTION_DEFAULT] = - IMG_CUSTOM_START + (i - EL_CUSTOM_START); + UPDATE_BUSY_STATE(); - i = 0; - while (element_to_graphic[i].element > -1) + /* adjust graphics with 2nd tile for movement according to direction + (do this before correcting '-1' values to minimize calculations) */ + for (i = 0; i < MAX_NUM_ELEMENTS; i++) { - 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 = GFX_ACTION_DEFAULT; - - if (direction > -1) + for (act = 0; act < NUM_ACTIONS; act++) { - direction = MV_DIR_BIT(direction); - - element_info[element].direction_graphic[action][direction] = graphic; + for (dir = 0; dir < NUM_DIRECTIONS_FULL; dir++) + { + int graphic = element_info[i].direction_graphic[act][dir]; + int move_dir = (act == ACTION_FALLING ? MV_BIT_DOWN : dir); + + if (act == ACTION_FALLING) /* special case */ + graphic = element_info[i].graphic[act]; + + if (graphic != -1 && + graphic_info[graphic].double_movement && + graphic_info[graphic].swap_double_tiles != 0) + { + struct GraphicInfo *g = &graphic_info[graphic]; + int src_x_front = g->src_x; + int src_y_front = g->src_y; + int src_x_back = g->src_x + g->offset2_x; + int src_y_back = g->src_y + g->offset2_y; + boolean frames_are_ordered_diagonally = (g->offset_x != 0 && + g->offset_y != 0); + boolean front_is_left_or_upper = (src_x_front < src_x_back || + src_y_front < src_y_back); + boolean swap_movement_tiles_always = (g->swap_double_tiles == 1); + boolean swap_movement_tiles_autodetected = + (!frames_are_ordered_diagonally && + ((move_dir == MV_BIT_LEFT && !front_is_left_or_upper) || + (move_dir == MV_BIT_UP && !front_is_left_or_upper) || + (move_dir == MV_BIT_RIGHT && front_is_left_or_upper) || + (move_dir == MV_BIT_DOWN && front_is_left_or_upper))); + Bitmap *dummy; + + /* swap frontside and backside graphic tile coordinates, if needed */ + if (swap_movement_tiles_always || swap_movement_tiles_autodetected) + { + /* get current (wrong) backside tile coordinates */ + getFixedGraphicSourceExt(graphic, 0, &dummy, + &src_x_back, &src_y_back, TRUE); + + /* set frontside tile coordinates to backside tile coordinates */ + g->src_x = src_x_back; + g->src_y = src_y_back; + + /* invert tile offset to point to new backside tile coordinates */ + g->offset2_x *= -1; + g->offset2_y *= -1; + + /* do not swap front and backside tiles again after correction */ + g->swap_double_tiles = 0; + } + } + } } - else - element_info[element].graphic[action] = graphic; - - i++; } + UPDATE_BUSY_STATE(); + /* now set all '-1' values to element specific default values */ - for (i=0; i -1; i++) + { + int element = element_to_special_graphic[i].element; + int special = element_to_special_graphic[i].special; + int graphic = element_to_special_graphic[i].graphic; + int base_graphic = el2baseimg(element); + boolean base_redefined = + getImageListEntryFromImageID(base_graphic)->redefined; + boolean special_redefined = + getImageListEntryFromImageID(graphic)->redefined; + + /* if the base graphic ("emerald", for example) has been redefined, + but not the special graphic ("emerald.EDITOR", for example), do not + use an existing (in this case considered obsolete) special graphic + anymore, but use the automatically created (down-scaled) graphic */ + if (base_redefined && !special_redefined) + continue; + + element_info[element].special_graphic[special] = graphic; + } - /* set temporary graphics action field from element_to_graphic list */ - i = 0; - while (element_to_graphic[i].element > -1) + /* initialize special element/graphic mapping from dynamic configuration */ + for (i = 0; i < num_property_mappings; i++) { - int action = element_to_graphic[i].action; - int graphic = element_to_graphic[i].graphic; + int element = property_mapping[i].base_index; + int action = property_mapping[i].ext1_index; + int direction = property_mapping[i].ext2_index; + int special = property_mapping[i].ext3_index; + int graphic = property_mapping[i].artwork_index; + + /* for action ".active", replace element with active element, if exists */ + if (action == ACTION_ACTIVE && element != ELEMENT_ACTIVE(element)) + { + element = ELEMENT_ACTIVE(element); + action = -1; + } - if (action == -1) - action = GFX_ACTION_DEFAULT; + if (element >= MAX_NUM_ELEMENTS) + continue; - gfx_action[graphic] = action; + /* do not change special graphic if action or direction was specified */ + if (action != -1 || direction != -1) + continue; - i++; + if (IS_SPECIAL_GFX_ARG(special)) + element_info[element].special_graphic[special] = graphic; } -#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND) - if (clipmasks_initialized) + /* now set all undefined/invalid graphics to default */ + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + for (j = 0; j < NUM_SPECIAL_GFX_ARGS; j++) + if (graphic_info[element_info[i].special_graphic[j]].bitmap == NULL) + element_info[i].special_graphic[j] = + element_info[i].graphic[ACTION_DEFAULT]; +} + +static int get_graphic_parameter_value(char *value_raw, char *suffix, int type) +{ + if (type != TYPE_ELEMENT && type != TYPE_GRAPHIC) + return get_parameter_value(value_raw, suffix, type); + + if (strEqual(value_raw, ARG_UNDEFINED)) + return ARG_UNDEFINED_VALUE; + + if (type == TYPE_ELEMENT) { - for (i=0; isrc_image_width = 0; + g->src_image_height = 0; + g->src_x = 0; + g->src_y = 0; + g->width = TILEX; /* default for element graphics */ + g->height = TILEY; /* default for element graphics */ + g->offset_x = 0; /* one or both of these values ... */ + g->offset_y = 0; /* ... will be corrected later */ + g->offset2_x = 0; /* one or both of these values ... */ + g->offset2_y = 0; /* ... will be corrected later */ + g->swap_double_tiles = -1; /* auto-detect tile swapping */ + g->crumbled_like = -1; /* do not use clone element */ + g->diggable_like = -1; /* do not use clone element */ + g->border_size = TILEX / 8; /* "CRUMBLED" border size */ + g->scale_up_factor = 1; /* default: no scaling up */ + g->tile_size = TILESIZE; /* default: standard tile size */ + g->clone_from = -1; /* do not use clone graphic */ + g->init_delay_fixed = 0; + g->init_delay_random = 0; + g->anim_delay_fixed = 0; + g->anim_delay_random = 0; + g->post_delay_fixed = 0; + g->post_delay_random = 0; + g->fade_mode = FADE_MODE_DEFAULT; + g->fade_delay = -1; + g->post_delay = -1; + g->auto_delay = -1; + g->align = ALIGN_CENTER; /* default for title screens */ + g->valign = VALIGN_MIDDLE; /* default for title screens */ + g->sort_priority = 0; /* default for title screens */ + g->class = 0; + g->style = STYLE_DEFAULT; + + g->bitmaps = src_bitmaps; + g->bitmap = src_bitmap; + + /* optional zoom factor for scaling up the image to a larger size */ + if (parameter[GFX_ARG_SCALE_UP_FACTOR] != ARG_UNDEFINED_VALUE) + g->scale_up_factor = parameter[GFX_ARG_SCALE_UP_FACTOR]; + if (g->scale_up_factor < 1) + g->scale_up_factor = 1; /* no scaling */ + + /* optional tile size for using non-standard image size */ + if (parameter[GFX_ARG_TILE_SIZE] != ARG_UNDEFINED_VALUE) + { + g->tile_size = parameter[GFX_ARG_TILE_SIZE]; + +#if 0 + // CHECK: should tile sizes less than standard tile size be allowed? + if (g->tile_size < TILESIZE) + g->tile_size = TILESIZE; /* standard tile size */ #endif - for (i=0; iwidth = g->tile_size; + g->height = g->tile_size; + } + + if (g->use_image_size) { - Bitmap *src_bitmap = getBitmapFromImageID(i); - int num_xtiles = (src_bitmap ? src_bitmap->width : TILEX) / TILEX; - int num_ytiles = (src_bitmap ? src_bitmap->height * 2 / 3 : TILEY) / TILEY; - int *parameter = image_files[i].parameter; + /* set new default bitmap size (with scaling, but without small images) */ + g->width = get_scaled_graphic_width(graphic); + g->height = get_scaled_graphic_height(graphic); + } - graphic_info[i].bitmap = src_bitmap; + /* optional width and height of each animation frame */ + if (parameter[GFX_ARG_WIDTH] != ARG_UNDEFINED_VALUE) + g->width = parameter[GFX_ARG_WIDTH]; + if (parameter[GFX_ARG_HEIGHT] != ARG_UNDEFINED_VALUE) + g->height = parameter[GFX_ARG_HEIGHT]; + + /* optional x and y tile position of animation frame sequence */ + if (parameter[GFX_ARG_XPOS] != ARG_UNDEFINED_VALUE) + g->src_x = parameter[GFX_ARG_XPOS] * g->width; + if (parameter[GFX_ARG_YPOS] != ARG_UNDEFINED_VALUE) + g->src_y = parameter[GFX_ARG_YPOS] * g->height; + + /* optional x and y pixel position of animation frame sequence */ + if (parameter[GFX_ARG_X] != ARG_UNDEFINED_VALUE) + g->src_x = parameter[GFX_ARG_X]; + if (parameter[GFX_ARG_Y] != ARG_UNDEFINED_VALUE) + g->src_y = parameter[GFX_ARG_Y]; + + if (src_bitmap) + { + if (g->width <= 0) + { + Error(ERR_INFO_LINE, "-"); + Error(ERR_WARN, "invalid value %d for '%s.width' (fallback done to %d)", + g->width, getTokenFromImageID(graphic), TILEX); + Error(ERR_INFO_LINE, "-"); - graphic_info[i].src_x = parameter[GFX_ARG_XPOS] * TILEX; - graphic_info[i].src_y = parameter[GFX_ARG_YPOS] * TILEY; - graphic_info[i].offset_x = parameter[GFX_ARG_OFFSET]; - graphic_info[i].offset_y = 0; + g->width = TILEX; /* will be checked to be inside bitmap later */ + } - /* animation frames are ordered vertically instead of horizontally */ - if (parameter[GFX_ARG_VERTICAL]) + if (g->height <= 0) { - graphic_info[i].offset_x = 0; - graphic_info[i].offset_y = parameter[GFX_ARG_OFFSET]; + Error(ERR_INFO_LINE, "-"); + Error(ERR_WARN, "invalid value %d for '%s.height' (fallback done to %d)", + g->height, getTokenFromImageID(graphic), TILEY); + Error(ERR_INFO_LINE, "-"); + + g->height = TILEY; /* will be checked to be inside bitmap later */ } + } - /* optionally, the x and y offset of frames can be specified directly */ - if (parameter[GFX_ARG_XOFFSET] != GFX_ARG_UNDEFINED_VALUE) - graphic_info[i].offset_x = parameter[GFX_ARG_XOFFSET]; - if (parameter[GFX_ARG_YOFFSET] != GFX_ARG_UNDEFINED_VALUE) - graphic_info[i].offset_y = parameter[GFX_ARG_YOFFSET]; - - /* automatically determine correct number of frames, if not defined */ - if (parameter[GFX_ARG_FRAMES] != GFX_ARG_UNDEFINED_VALUE) - graphic_info[i].anim_frames = parameter[GFX_ARG_FRAMES]; - else if (parameter[GFX_ARG_XPOS] == 0 && !parameter[GFX_ARG_VERTICAL]) - graphic_info[i].anim_frames = num_xtiles; - else if (parameter[GFX_ARG_YPOS] == 0 && parameter[GFX_ARG_VERTICAL]) - graphic_info[i].anim_frames = num_ytiles; - else - graphic_info[i].anim_frames = 1; - - graphic_info[i].anim_delay = parameter[GFX_ARG_DELAY]; - if (graphic_info[i].anim_delay == 0) /* delay must be at least 1 */ - graphic_info[i].anim_delay = 1; - - /* set mode for animation frame order */ - if (parameter[GFX_ARG_MODE_LOOP]) - graphic_info[i].anim_mode = ANIM_LOOP; - else if (parameter[GFX_ARG_MODE_LINEAR]) - graphic_info[i].anim_mode = ANIM_LINEAR; - else if (parameter[GFX_ARG_MODE_PINGPONG]) - graphic_info[i].anim_mode = ANIM_PINGPONG; - else if (parameter[GFX_ARG_MODE_PINGPONG2]) - graphic_info[i].anim_mode = ANIM_PINGPONG2; - else if (parameter[GFX_ARG_MODE_RANDOM]) - graphic_info[i].anim_mode = ANIM_RANDOM; - else if (graphic_info[i].anim_frames > 1) - graphic_info[i].anim_mode = ANIM_LOOP; + if (src_bitmap) + { + /* get final bitmap size (with scaling, but without small images) */ + int src_image_width = get_scaled_graphic_width(graphic); + int src_image_height = get_scaled_graphic_height(graphic); + + if (src_image_width == 0 || src_image_height == 0) + { + /* only happens when loaded outside artwork system (like "global.busy") */ + src_image_width = src_bitmap->width; + src_image_height = src_bitmap->height; + } + + if (parameter[GFX_ARG_TILE_SIZE] != ARG_UNDEFINED_VALUE) + { + anim_frames_per_row = src_image_width / g->tile_size; + anim_frames_per_col = src_image_height / g->tile_size; + } else - graphic_info[i].anim_mode = ANIM_NONE; + { + anim_frames_per_row = src_image_width / g->width; + anim_frames_per_col = src_image_height / g->height; + } + + g->src_image_width = src_image_width; + g->src_image_height = src_image_height; + } + + /* correct x or y offset dependent of vertical or horizontal frame order */ + if (parameter[GFX_ARG_VERTICAL]) /* frames are ordered vertically */ + { + g->offset_y = (parameter[GFX_ARG_OFFSET] != ARG_UNDEFINED_VALUE ? + parameter[GFX_ARG_OFFSET] : g->height); + anim_frames_per_line = anim_frames_per_col; + } + else /* frames are ordered horizontally */ + { + g->offset_x = (parameter[GFX_ARG_OFFSET] != ARG_UNDEFINED_VALUE ? + parameter[GFX_ARG_OFFSET] : g->width); + anim_frames_per_line = anim_frames_per_row; + } + + /* optionally, the x and y offset of frames can be specified directly */ + if (parameter[GFX_ARG_XOFFSET] != ARG_UNDEFINED_VALUE) + g->offset_x = parameter[GFX_ARG_XOFFSET]; + if (parameter[GFX_ARG_YOFFSET] != ARG_UNDEFINED_VALUE) + g->offset_y = parameter[GFX_ARG_YOFFSET]; + + /* optionally, moving animations may have separate start and end graphics */ + g->double_movement = parameter[GFX_ARG_2ND_MOVEMENT_TILE]; + + if (parameter[GFX_ARG_2ND_VERTICAL] == ARG_UNDEFINED_VALUE) + parameter[GFX_ARG_2ND_VERTICAL] = !parameter[GFX_ARG_VERTICAL]; + + /* correct x or y offset2 dependent of vertical or horizontal frame order */ + if (parameter[GFX_ARG_2ND_VERTICAL]) /* frames are ordered vertically */ + g->offset2_y = (parameter[GFX_ARG_2ND_OFFSET] != ARG_UNDEFINED_VALUE ? + parameter[GFX_ARG_2ND_OFFSET] : g->height); + else /* frames are ordered horizontally */ + g->offset2_x = (parameter[GFX_ARG_2ND_OFFSET] != ARG_UNDEFINED_VALUE ? + parameter[GFX_ARG_2ND_OFFSET] : g->width); + + /* optionally, the x and y offset of 2nd graphic can be specified directly */ + if (parameter[GFX_ARG_2ND_XOFFSET] != ARG_UNDEFINED_VALUE) + g->offset2_x = parameter[GFX_ARG_2ND_XOFFSET]; + if (parameter[GFX_ARG_2ND_YOFFSET] != ARG_UNDEFINED_VALUE) + g->offset2_y = parameter[GFX_ARG_2ND_YOFFSET]; + + /* optionally, the second movement tile can be specified as start tile */ + if (parameter[GFX_ARG_2ND_SWAP_TILES] != ARG_UNDEFINED_VALUE) + g->swap_double_tiles= parameter[GFX_ARG_2ND_SWAP_TILES]; + + /* automatically determine correct number of frames, if not defined */ + if (parameter[GFX_ARG_FRAMES] != ARG_UNDEFINED_VALUE) + g->anim_frames = parameter[GFX_ARG_FRAMES]; + else if (parameter[GFX_ARG_XPOS] == 0 && !parameter[GFX_ARG_VERTICAL]) + g->anim_frames = anim_frames_per_row; + else if (parameter[GFX_ARG_YPOS] == 0 && parameter[GFX_ARG_VERTICAL]) + g->anim_frames = anim_frames_per_col; + else + g->anim_frames = 1; + + if (g->anim_frames == 0) /* frames must be at least 1 */ + g->anim_frames = 1; + + g->anim_frames_per_line = + (parameter[GFX_ARG_FRAMES_PER_LINE] != ARG_UNDEFINED_VALUE ? + parameter[GFX_ARG_FRAMES_PER_LINE] : anim_frames_per_line); + + g->anim_delay = parameter[GFX_ARG_DELAY]; + if (g->anim_delay == 0) /* delay must be at least 1 */ + g->anim_delay = 1; + + g->anim_mode = parameter[GFX_ARG_ANIM_MODE]; + + /* automatically determine correct start frame, if not defined */ + if (parameter[GFX_ARG_START_FRAME] == ARG_UNDEFINED_VALUE) + g->anim_start_frame = 0; + else if (g->anim_mode & ANIM_REVERSE) + g->anim_start_frame = g->anim_frames - parameter[GFX_ARG_START_FRAME] - 1; + else + g->anim_start_frame = parameter[GFX_ARG_START_FRAME]; + + /* animation synchronized with global frame counter, not move position */ + g->anim_global_sync = parameter[GFX_ARG_GLOBAL_SYNC]; + + /* optional element for cloning crumble graphics */ + if (parameter[GFX_ARG_CRUMBLED_LIKE] != ARG_UNDEFINED_VALUE) + g->crumbled_like = parameter[GFX_ARG_CRUMBLED_LIKE]; + + /* optional element for cloning digging graphics */ + if (parameter[GFX_ARG_DIGGABLE_LIKE] != ARG_UNDEFINED_VALUE) + g->diggable_like = parameter[GFX_ARG_DIGGABLE_LIKE]; + + /* optional border size for "crumbling" diggable graphics */ + if (parameter[GFX_ARG_BORDER_SIZE] != ARG_UNDEFINED_VALUE) + g->border_size = parameter[GFX_ARG_BORDER_SIZE]; + + /* used for global animations and player "boring" and "sleeping" actions */ + if (parameter[GFX_ARG_INIT_DELAY_FIXED] != ARG_UNDEFINED_VALUE) + g->init_delay_fixed = parameter[GFX_ARG_INIT_DELAY_FIXED]; + if (parameter[GFX_ARG_INIT_DELAY_RANDOM] != ARG_UNDEFINED_VALUE) + g->init_delay_random = parameter[GFX_ARG_INIT_DELAY_RANDOM]; + if (parameter[GFX_ARG_ANIM_DELAY_FIXED] != ARG_UNDEFINED_VALUE) + g->anim_delay_fixed = parameter[GFX_ARG_ANIM_DELAY_FIXED]; + if (parameter[GFX_ARG_ANIM_DELAY_RANDOM] != ARG_UNDEFINED_VALUE) + g->anim_delay_random = parameter[GFX_ARG_ANIM_DELAY_RANDOM]; + if (parameter[GFX_ARG_POST_DELAY_FIXED] != ARG_UNDEFINED_VALUE) + g->post_delay_fixed = parameter[GFX_ARG_POST_DELAY_FIXED]; + if (parameter[GFX_ARG_POST_DELAY_RANDOM] != ARG_UNDEFINED_VALUE) + g->post_delay_random = parameter[GFX_ARG_POST_DELAY_RANDOM]; + + /* used for toon animations and global animations */ + g->step_offset = parameter[GFX_ARG_STEP_OFFSET]; + g->step_xoffset = parameter[GFX_ARG_STEP_XOFFSET]; + g->step_yoffset = parameter[GFX_ARG_STEP_YOFFSET]; + g->step_delay = parameter[GFX_ARG_STEP_DELAY]; + g->direction = parameter[GFX_ARG_DIRECTION]; + g->position = parameter[GFX_ARG_POSITION]; + g->x = parameter[GFX_ARG_X]; // (may be uninitialized, + g->y = parameter[GFX_ARG_Y]; // unlike src_x and src_y) + + /* this is only used for drawing font characters */ + g->draw_xoffset = parameter[GFX_ARG_DRAW_XOFFSET]; + g->draw_yoffset = parameter[GFX_ARG_DRAW_YOFFSET]; + + /* this is only used for drawing envelope graphics */ + g->draw_masked = parameter[GFX_ARG_DRAW_MASKED]; + + /* used for toon animations and global animations */ + g->draw_order = parameter[GFX_ARG_DRAW_ORDER]; + + /* optional graphic for cloning all graphics settings */ + if (parameter[GFX_ARG_CLONE_FROM] != ARG_UNDEFINED_VALUE) + g->clone_from = parameter[GFX_ARG_CLONE_FROM]; + + /* optional settings for drawing title screens and title messages */ + if (parameter[GFX_ARG_FADE_MODE] != ARG_UNDEFINED_VALUE) + g->fade_mode = parameter[GFX_ARG_FADE_MODE]; + if (parameter[GFX_ARG_FADE_DELAY] != ARG_UNDEFINED_VALUE) + g->fade_delay = parameter[GFX_ARG_FADE_DELAY]; + if (parameter[GFX_ARG_POST_DELAY] != ARG_UNDEFINED_VALUE) + g->post_delay = parameter[GFX_ARG_POST_DELAY]; + if (parameter[GFX_ARG_AUTO_DELAY] != ARG_UNDEFINED_VALUE) + g->auto_delay = parameter[GFX_ARG_AUTO_DELAY]; + if (parameter[GFX_ARG_ALIGN] != ARG_UNDEFINED_VALUE) + g->align = parameter[GFX_ARG_ALIGN]; + if (parameter[GFX_ARG_VALIGN] != ARG_UNDEFINED_VALUE) + g->valign = parameter[GFX_ARG_VALIGN]; + if (parameter[GFX_ARG_SORT_PRIORITY] != ARG_UNDEFINED_VALUE) + g->sort_priority = parameter[GFX_ARG_SORT_PRIORITY]; + + if (parameter[GFX_ARG_CLASS] != ARG_UNDEFINED_VALUE) + g->class = parameter[GFX_ARG_CLASS]; + if (parameter[GFX_ARG_STYLE] != ARG_UNDEFINED_VALUE) + g->style = parameter[GFX_ARG_STYLE]; + + /* this is only used for drawing menu buttons and text */ + g->active_xoffset = parameter[GFX_ARG_ACTIVE_XOFFSET]; + g->active_yoffset = parameter[GFX_ARG_ACTIVE_YOFFSET]; + g->pressed_xoffset = parameter[GFX_ARG_PRESSED_XOFFSET]; + g->pressed_yoffset = parameter[GFX_ARG_PRESSED_YOFFSET]; +} + +static void set_graphic_parameters(int graphic) +{ + struct FileInfo *image = getImageListEntryFromImageID(graphic); + char **parameter_raw = image->parameter; + Bitmap **src_bitmaps = getBitmapsFromImageID(graphic); + int parameter[NUM_GFX_ARGS]; + int i; + + /* if fallback to default artwork is done, also use the default parameters */ + if (image->fallback_to_default) + parameter_raw = image->default_parameter; + + /* get integer values from string parameters */ + for (i = 0; i < NUM_GFX_ARGS; i++) + parameter[i] = get_graphic_parameter_value(parameter_raw[i], + image_config_suffix[i].token, + image_config_suffix[i].type); + + set_graphic_parameters_ext(graphic, parameter, src_bitmaps); + + UPDATE_BUSY_STATE(); +} + +static void set_cloned_graphic_parameters(int graphic) +{ + int fallback_graphic = IMG_CHAR_EXCLAM; + int max_num_images = getImageListSize(); + int clone_graphic = graphic_info[graphic].clone_from; + int num_references_followed = 1; + + while (graphic_info[clone_graphic].clone_from != -1 && + num_references_followed < max_num_images) + { + clone_graphic = graphic_info[clone_graphic].clone_from; + + num_references_followed++; + } + + if (num_references_followed >= max_num_images) + { + Error(ERR_INFO_LINE, "-"); + Error(ERR_INFO, "warning: error found in config file:"); + Error(ERR_INFO, "- config file: '%s'", getImageConfigFilename()); + Error(ERR_INFO, "- config token: '%s'", getTokenFromImageID(graphic)); + Error(ERR_INFO, "error: loop discovered when resolving cloned graphics"); + Error(ERR_INFO, "custom graphic rejected for this element/action"); + + if (graphic == fallback_graphic) + Error(ERR_EXIT, "no fallback graphic available"); + + Error(ERR_INFO, "fallback done to 'char_exclam' for this graphic"); + Error(ERR_INFO_LINE, "-"); + + graphic_info[graphic] = graphic_info[fallback_graphic]; + } + else + { + graphic_info[graphic] = graphic_info[clone_graphic]; + graphic_info[graphic].clone_from = clone_graphic; + } +} + +static void InitGraphicInfo() +{ + int fallback_graphic = IMG_CHAR_EXCLAM; + int num_images = getImageListSize(); + int i; + + /* use image size as default values for width and height for these images */ + static int full_size_graphics[] = + { + IMG_GLOBAL_BORDER, + IMG_GLOBAL_BORDER_MAIN, + IMG_GLOBAL_BORDER_SCORES, + IMG_GLOBAL_BORDER_EDITOR, + IMG_GLOBAL_BORDER_PLAYING, + IMG_GLOBAL_DOOR, + + IMG_BACKGROUND_ENVELOPE_1, + IMG_BACKGROUND_ENVELOPE_2, + IMG_BACKGROUND_ENVELOPE_3, + IMG_BACKGROUND_ENVELOPE_4, + IMG_BACKGROUND_REQUEST, + + IMG_BACKGROUND, + IMG_BACKGROUND_TITLE_INITIAL, + IMG_BACKGROUND_TITLE, + IMG_BACKGROUND_MAIN, + IMG_BACKGROUND_LEVELS, + IMG_BACKGROUND_LEVELNR, + IMG_BACKGROUND_SCORES, + IMG_BACKGROUND_EDITOR, + IMG_BACKGROUND_INFO, + IMG_BACKGROUND_INFO_ELEMENTS, + IMG_BACKGROUND_INFO_MUSIC, + IMG_BACKGROUND_INFO_CREDITS, + IMG_BACKGROUND_INFO_PROGRAM, + IMG_BACKGROUND_INFO_VERSION, + IMG_BACKGROUND_INFO_LEVELSET, + IMG_BACKGROUND_SETUP, + IMG_BACKGROUND_PLAYING, + IMG_BACKGROUND_DOOR, + IMG_BACKGROUND_TAPE, + IMG_BACKGROUND_PANEL, + IMG_BACKGROUND_PALETTE, + IMG_BACKGROUND_TOOLBOX, + + IMG_TITLESCREEN_INITIAL_1, + IMG_TITLESCREEN_INITIAL_2, + IMG_TITLESCREEN_INITIAL_3, + IMG_TITLESCREEN_INITIAL_4, + IMG_TITLESCREEN_INITIAL_5, + IMG_TITLESCREEN_1, + IMG_TITLESCREEN_2, + IMG_TITLESCREEN_3, + IMG_TITLESCREEN_4, + IMG_TITLESCREEN_5, + + IMG_BACKGROUND_TITLEMESSAGE_INITIAL_1, + IMG_BACKGROUND_TITLEMESSAGE_INITIAL_2, + IMG_BACKGROUND_TITLEMESSAGE_INITIAL_3, + IMG_BACKGROUND_TITLEMESSAGE_INITIAL_4, + IMG_BACKGROUND_TITLEMESSAGE_INITIAL_5, + IMG_BACKGROUND_TITLEMESSAGE_1, + IMG_BACKGROUND_TITLEMESSAGE_2, + IMG_BACKGROUND_TITLEMESSAGE_3, + IMG_BACKGROUND_TITLEMESSAGE_4, + IMG_BACKGROUND_TITLEMESSAGE_5, + + -1 + }; - /* set additional flag to play animation frames in reverse order */ - if (parameter[GFX_ARG_MODE_REVERSE]) - graphic_info[i].anim_mode |= ANIM_REVERSE; + checked_free(graphic_info); - /* set first frame of animation after determining animation mode */ - graphic_info[i].anim_start_frame = parameter[GFX_ARG_START_FRAME]; + graphic_info = checked_calloc(num_images * sizeof(struct GraphicInfo)); - /* automatically determine correct start frame, if not defined */ - if (parameter[GFX_ARG_START_FRAME] == GFX_ARG_UNDEFINED_VALUE) - graphic_info[i].anim_start_frame = 0; - else if (graphic_info[i].anim_mode & ANIM_REVERSE) - graphic_info[i].anim_start_frame = - graphic_info[i].anim_frames - parameter[GFX_ARG_START_FRAME] - 1; + /* initialize "use_image_size" flag with default value */ + for (i = 0; i < num_images; i++) + graphic_info[i].use_image_size = FALSE; - /* animation synchronized with global frame counter, not move position */ - graphic_info[i].anim_global_sync = parameter[GFX_ARG_GLOBAL_SYNC]; + /* initialize "use_image_size" flag from static configuration above */ + for (i = 0; full_size_graphics[i] != -1; i++) + graphic_info[full_size_graphics[i]].use_image_size = TRUE; - /* set global_sync for all animations with undefined "animation action" */ - if (parameter[GFX_ARG_GLOBAL_SYNC] == GFX_ARG_UNDEFINED_VALUE) - graphic_info[i].anim_global_sync = - (gfx_action[i] == GFX_ACTION_DEFAULT ? TRUE : FALSE); + /* first set all graphic paramaters ... */ + for (i = 0; i < num_images; i++) + set_graphic_parameters(i); - /* "linear" animations are never globally synchronized */ - if (parameter[GFX_ARG_MODE_LINEAR]) - graphic_info[i].anim_global_sync = FALSE; + /* ... then copy these parameters for cloned graphics */ + for (i = 0; i < num_images; i++) + if (graphic_info[i].clone_from != -1) + set_cloned_graphic_parameters(i); + + for (i = 0; i < num_images; i++) + { + Bitmap *src_bitmap; + int src_x, src_y; + int width, height; + int first_frame, last_frame; + int src_bitmap_width, src_bitmap_height; /* now check if no animation frames are outside of the loaded image */ if (graphic_info[i].bitmap == NULL) continue; /* skip check for optional images that are undefined */ + /* get image size (this can differ from the standard element tile size!) */ + width = graphic_info[i].width; + height = graphic_info[i].height; + + /* get final bitmap size (with scaling, but without small images) */ + src_bitmap_width = graphic_info[i].src_image_width; + src_bitmap_height = graphic_info[i].src_image_height; + + /* check if first animation frame is inside specified bitmap */ + first_frame = 0; - getGraphicSource(i, first_frame, &src_bitmap, &src_x, &src_y); + getFixedGraphicSource(i, first_frame, &src_bitmap, &src_x, &src_y); + + /* this avoids calculating wrong start position for out-of-bounds frame */ + src_x = graphic_info[i].src_x; + src_y = graphic_info[i].src_y; + if (src_x < 0 || src_y < 0 || - src_x + TILEX > src_bitmap->width || - src_y + TILEY > src_bitmap->height) + src_x + width > src_bitmap_width || + src_y + height > src_bitmap_height) { - Error(ERR_RETURN, "custom artwork configuration error:"); - 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_EXIT, "error: first animation frame out of bounds (%d,%d)", - src_x, src_y); + Error(ERR_INFO_LINE, "-"); + Error(ERR_INFO, "warning: error found in config file:"); + Error(ERR_INFO, "- config file: '%s'", getImageConfigFilename()); + Error(ERR_INFO, "- config token: '%s'", getTokenFromImageID(i)); + Error(ERR_INFO, "- image file: '%s'", src_bitmap->source_filename); + Error(ERR_INFO, + "error: first animation frame out of bounds (%d, %d) [%d, %d]", + src_x, src_y, src_bitmap_width, src_bitmap_height); + Error(ERR_INFO, "custom graphic rejected for this element/action"); + + if (i == fallback_graphic) + Error(ERR_EXIT, "no fallback graphic available"); + + Error(ERR_INFO, "fallback done to 'char_exclam' for this graphic"); + Error(ERR_INFO_LINE, "-"); + + graphic_info[i] = graphic_info[fallback_graphic]; } + /* check if last animation frame is inside specified bitmap */ + last_frame = graphic_info[i].anim_frames - 1; - getGraphicSource(i, last_frame, &src_bitmap, &src_x, &src_y); + getFixedGraphicSource(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) + src_x + width > src_bitmap_width || + src_y + height > src_bitmap_height) { - Error(ERR_RETURN, "custom artwork configuration error:"); - 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_EXIT, "error: last animation frame (%d) out of bounds (%d,%d)", - last_frame, src_x, src_y); + Error(ERR_INFO_LINE, "-"); + Error(ERR_INFO, "warning: error found in config file:"); + Error(ERR_INFO, "- config file: '%s'", getImageConfigFilename()); + Error(ERR_INFO, "- config token: '%s'", getTokenFromImageID(i)); + Error(ERR_INFO, "- image file: '%s'", src_bitmap->source_filename); + Error(ERR_INFO, + "error: last animation frame (%d) out of bounds (%d, %d) [%d, %d]", + last_frame, src_x, src_y, src_bitmap_width, src_bitmap_height); + Error(ERR_INFO, "::: %d, %d", width, height); + Error(ERR_INFO, "custom graphic rejected for this element/action"); + + if (i == fallback_graphic) + Error(ERR_EXIT, "no fallback graphic available"); + + Error(ERR_INFO, "fallback done to 'char_exclam' for this graphic"); + Error(ERR_INFO_LINE, "-"); + + graphic_info[i] = graphic_info[fallback_graphic]; } + } +} -#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); +static void InitGraphicCompatibilityInfo() +{ + struct FileInfo *fi_global_door = + getImageListEntryFromImageID(IMG_GLOBAL_DOOR); + int num_images = getImageListSize(); + int i; - if (copy_clipmask_gc == None) + /* the following compatibility handling is needed for the following case: + versions up to 3.3.0.0 used one large bitmap "global.door" for various + graphics mainly used for door and panel graphics, like editor, tape and + in-game buttons with hard-coded bitmap positions and button sizes; as + these graphics now have individual definitions, redefining "global.door" + to change all these graphics at once like before does not work anymore + (because all those individual definitions still have their default values); + to solve this, remap all those individual definitions that are not + redefined to the new bitmap of "global.door" if it was redefined */ + + /* special compatibility handling if image "global.door" was redefined */ + if (fi_global_door->redefined) + { + for (i = 0; i < num_images; i++) { - 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); + struct FileInfo *fi = getImageListEntryFromImageID(i); + + /* process only those images that still use the default settings */ + if (!fi->redefined) + { + /* process all images which default to same image as "global.door" */ + if (strEqual(fi->default_filename, fi_global_door->default_filename)) + { + // printf("::: special treatment needed for token '%s'\n", fi->token); + + graphic_info[i].bitmap = graphic_info[IMG_GLOBAL_DOOR].bitmap; + } + } } + } + + InitGraphicCompatibilityInfo_Doors(); +} - graphic_info[i].clip_mask = - XCreatePixmap(display, window->drawable, TILEX, TILEY, 1); +static void InitElementSoundInfo() +{ + struct PropertyMapping *property_mapping = getSoundListPropertyMapping(); + int num_property_mappings = getSoundListPropertyMappingSize(); + int i, j, act; - 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); + /* set values to -1 to identify later as "uninitialized" values */ + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + for (act = 0; act < NUM_ACTIONS; act++) + element_info[i].sound[act] = -1; - 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 + /* initialize element/sound mapping from static configuration */ + for (i = 0; element_to_sound[i].element > -1; i++) + { + int element = element_to_sound[i].element; + int action = element_to_sound[i].action; + int sound = element_to_sound[i].sound; + boolean is_class = element_to_sound[i].is_class; + + if (action < 0) + action = ACTION_DEFAULT; + + if (!is_class) + element_info[element].sound[action] = sound; + else + for (j = 0; j < MAX_NUM_ELEMENTS; j++) + if (strEqual(element_info[j].class_name, + element_info[element].class_name)) + element_info[j].sound[action] = sound; } -#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND) - if (copy_clipmask_gc) - XFreeGC(display, copy_clipmask_gc); -#endif + /* initialize element class/sound mapping from dynamic configuration */ + for (i = 0; i < num_property_mappings; i++) + { + int element_class = property_mapping[i].base_index - MAX_NUM_ELEMENTS; + int action = property_mapping[i].ext1_index; + int sound = property_mapping[i].artwork_index; - clipmasks_initialized = TRUE; -} + if (element_class < 0 || element_class >= MAX_NUM_ELEMENTS) + continue; -static void InitSoundInfo() -{ - sound_files = getCurrentSoundList(); + if (action < 0) + action = ACTION_DEFAULT; + + for (j = 0; j < MAX_NUM_ELEMENTS; j++) + if (strEqual(element_info[j].class_name, + element_info[element_class].class_name)) + element_info[j].sound[action] = sound; + } + + /* initialize element/sound mapping from dynamic configuration */ + for (i = 0; i < num_property_mappings; i++) + { + int element = property_mapping[i].base_index; + int action = property_mapping[i].ext1_index; + int sound = property_mapping[i].artwork_index; + + if (element >= MAX_NUM_ELEMENTS) + continue; + + if (action < 0) + action = ACTION_DEFAULT; + + element_info[element].sound[action] = sound; + } + + /* now set all '-1' values to element specific default values */ + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + { + for (act = 0; act < NUM_ACTIONS; act++) + { + /* generic default action sound (defined by "[default]" directive) */ + int default_action_sound = element_info[EL_DEFAULT].sound[act]; + + /* look for special default action sound (classic game specific) */ + if (IS_BD_ELEMENT(i) && element_info[EL_BD_DEFAULT].sound[act] != -1) + default_action_sound = element_info[EL_BD_DEFAULT].sound[act]; + if (IS_SP_ELEMENT(i) && element_info[EL_SP_DEFAULT].sound[act] != -1) + default_action_sound = element_info[EL_SP_DEFAULT].sound[act]; + if (IS_SB_ELEMENT(i) && element_info[EL_SB_DEFAULT].sound[act] != -1) + default_action_sound = element_info[EL_SB_DEFAULT].sound[act]; + + /* !!! needed because EL_EMPTY_SPACE treated as IS_SP_ELEMENT !!! */ + /* !!! make this better !!! */ + if (i == EL_EMPTY_SPACE) + default_action_sound = element_info[EL_DEFAULT].sound[act]; + + /* no sound for this specific action -- use default action sound */ + if (element_info[i].sound[act] == -1) + element_info[i].sound[act] = default_action_sound; + } + } - /* initialize sound effect lookup table for element actions */ - InitGameSound(); + /* copy sound settings to some elements that are only stored in level file + in native R'n'D levels, but are used by game engine in native EM levels */ + for (i = 0; copy_properties[i][0] != -1; i++) + for (j = 1; j <= 4; j++) + for (act = 0; act < NUM_ACTIONS; act++) + element_info[copy_properties[i][j]].sound[act] = + element_info[copy_properties[i][0]].sound[act]; } -void InitElementProperties() +static void InitGameModeSoundInfo() { - int i, j; + int i; - static int ep_amoebalive[] = - { - EL_AMOEBA_WET, - EL_AMOEBA_DRY, - EL_AMOEBA_FULL, - EL_BD_AMOEBA - }; - static int ep_amoebalive_num = SIZEOF_ARRAY_INT(ep_amoebalive); + /* set values to -1 to identify later as "uninitialized" values */ + for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++) + menu.sound[i] = -1; - static int ep_amoeboid[] = + /* initialize gamemode/sound mapping from static configuration */ + for (i = 0; gamemode_to_sound[i].sound > -1; i++) { - EL_AMOEBA_DEAD, - EL_AMOEBA_WET, - EL_AMOEBA_DRY, - EL_AMOEBA_FULL, - EL_BD_AMOEBA - }; - static int ep_amoeboid_num = SIZEOF_ARRAY_INT(ep_amoeboid); - - static int ep_schluessel[] = - { - EL_KEY1, - EL_KEY2, - EL_KEY3, - EL_KEY4, - EL_EM_KEY1, - EL_EM_KEY2, - EL_EM_KEY3, - EL_EM_KEY4 - }; - static int ep_schluessel_num = SIZEOF_ARRAY_INT(ep_schluessel); - - static int ep_pforte[] = - { - EL_GATE1, - EL_GATE2, - EL_GATE3, - EL_GATE4, - EL_GATE1_GRAY, - EL_GATE2_GRAY, - EL_GATE3_GRAY, - EL_GATE4_GRAY, - EL_EM_GATE1, - EL_EM_GATE2, - EL_EM_GATE3, - EL_EM_GATE4, - EL_EM_GATE1_GRAY, - EL_EM_GATE2_GRAY, - EL_EM_GATE3_GRAY, - EL_EM_GATE4_GRAY, - EL_SWITCHGATE_OPEN, - EL_SWITCHGATE_OPENING, - EL_SWITCHGATE_CLOSED, - EL_SWITCHGATE_CLOSING, - EL_TIMEGATE_OPEN, - EL_TIMEGATE_OPENING, - EL_TIMEGATE_CLOSED, - EL_TIMEGATE_CLOSING, - EL_TUBE_ALL, - EL_TUBE_VERTICAL, - EL_TUBE_HORIZONTAL, - EL_TUBE_VERTICAL_LEFT, - EL_TUBE_VERTICAL_RIGHT, - EL_TUBE_HORIZONTAL_UP, - EL_TUBE_HORIZONTAL_DOWN, - EL_TUBE_LEFT_UP, - EL_TUBE_LEFT_DOWN, - EL_TUBE_RIGHT_UP, - EL_TUBE_RIGHT_DOWN - }; - static int ep_pforte_num = SIZEOF_ARRAY_INT(ep_pforte); + int gamemode = gamemode_to_sound[i].gamemode; + int sound = gamemode_to_sound[i].sound; + + if (gamemode < 0) + gamemode = GAME_MODE_DEFAULT; + + menu.sound[gamemode] = sound; + } + + /* now set all '-1' values to levelset specific default values */ + for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++) + if (menu.sound[i] == -1) + menu.sound[i] = menu.sound[GAME_MODE_DEFAULT]; +} + +static void set_sound_parameters(int sound, char **parameter_raw) +{ + int parameter[NUM_SND_ARGS]; + int i; + + /* get integer values from string parameters */ + for (i = 0; i < NUM_SND_ARGS; i++) + parameter[i] = + get_parameter_value(parameter_raw[i], + sound_config_suffix[i].token, + sound_config_suffix[i].type); + + /* 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]; + + /* sound volume to change the original volume when loading the sound file */ + sound_info[sound].volume = parameter[SND_ARG_VOLUME]; + + /* sound priority to give certain sounds a higher or lower priority */ + sound_info[sound].priority = parameter[SND_ARG_PRIORITY]; +} + +static void InitSoundInfo() +{ + int *sound_effect_properties; + int num_sounds = getSoundListSize(); + int i, j; + + checked_free(sound_info); - static int ep_solid[] = + sound_effect_properties = checked_calloc(num_sounds * sizeof(int)); + sound_info = checked_calloc(num_sounds * sizeof(struct SoundInfo)); + + /* initialize sound effect for all elements to "no sound" */ + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + for (j = 0; j < NUM_ACTIONS; j++) + element_info[i].sound[j] = SND_UNDEFINED; + + for (i = 0; i < num_sounds; i++) { - EL_STEELWALL, - EL_WALL, - EL_WALL_GROWING, - EL_WALL_GROWING_X, - EL_WALL_GROWING_Y, - EL_WALL_GROWING_XY, - EL_BD_WALL, - EL_WALL_CRUMBLED, - EL_EXIT_CLOSED, - EL_EXIT_OPENING, - EL_EXIT_OPEN, - EL_AMOEBA_DEAD, - EL_AMOEBA_WET, - EL_AMOEBA_DRY, - EL_AMOEBA_FULL, - EL_BD_AMOEBA, - EL_QUICKSAND_FULL, - EL_QUICKSAND_EMPTY, - EL_QUICKSAND_FILLING, - EL_QUICKSAND_EMPTYING, - EL_MAGIC_WALL, - EL_MAGIC_WALL_ACTIVE, - EL_MAGIC_WALL_EMPTYING, - EL_MAGIC_WALL_FILLING, - EL_MAGIC_WALL_FULL, - EL_MAGIC_WALL_DEAD, - EL_BD_MAGIC_WALL, - EL_BD_MAGIC_WALL_ACTIVE, - EL_BD_MAGIC_WALL_EMPTYING, - EL_BD_MAGIC_WALL_FULL, - EL_BD_MAGIC_WALL_FILLING, - EL_BD_MAGIC_WALL_DEAD, - EL_GAMEOFLIFE, - EL_BIOMAZE, - EL_ACIDPOOL_TOPLEFT, - EL_ACIDPOOL_TOPRIGHT, - EL_ACIDPOOL_BOTTOMLEFT, - EL_ACIDPOOL_BOTTOM, - EL_ACIDPOOL_BOTTOMRIGHT, - EL_SP_CHIP_SINGLE, - EL_SP_CHIP_LEFT, - EL_SP_CHIP_RIGHT, - EL_SP_CHIP_UPPER, - EL_SP_CHIP_LOWER, - EL_SP_HARD_GRAY, - EL_SP_HARD_GREEN, - EL_SP_HARD_BLUE, - EL_SP_HARD_RED, - EL_SP_HARD_YELLOW, - EL_SP_HARD_BASE1, - EL_SP_HARD_BASE2, - EL_SP_HARD_BASE3, - EL_SP_HARD_BASE4, - EL_SP_HARD_BASE5, - EL_SP_HARD_BASE6, - EL_SP_TERMINAL, - EL_SP_TERMINAL_ACTIVE, - EL_SP_EXIT_CLOSED, - EL_SP_EXIT_OPEN, - EL_INVISIBLE_STEELWALL, - EL_INVISIBLE_STEELWALL_ACTIVE, - EL_INVISIBLE_WALL, - EL_INVISIBLE_WALL_ACTIVE, - EL_CONVEYOR_BELT1_SWITCH_LEFT, - EL_CONVEYOR_BELT1_SWITCH_MIDDLE, - EL_CONVEYOR_BELT1_SWITCH_RIGHT, - EL_CONVEYOR_BELT2_SWITCH_LEFT, - EL_CONVEYOR_BELT2_SWITCH_MIDDLE, - EL_CONVEYOR_BELT2_SWITCH_RIGHT, - EL_CONVEYOR_BELT3_SWITCH_LEFT, - EL_CONVEYOR_BELT3_SWITCH_MIDDLE, - EL_CONVEYOR_BELT3_SWITCH_RIGHT, - EL_CONVEYOR_BELT4_SWITCH_LEFT, - EL_CONVEYOR_BELT4_SWITCH_MIDDLE, - EL_CONVEYOR_BELT4_SWITCH_RIGHT, - EL_SWITCHGATE_SWITCH_UP, - EL_SWITCHGATE_SWITCH_DOWN, - EL_LIGHT_SWITCH, - EL_LIGHT_SWITCH_ACTIVE, - EL_TIMEGATE_SWITCH, - EL_TIMEGATE_SWITCH_ACTIVE, - EL_SIGN_EXCLAMATION, - EL_SIGN_RADIOACTIVITY, - EL_SIGN_STOP, - EL_SIGN_WHEELCHAIR, - EL_SIGN_PARKING, - EL_SIGN_ONEWAY, - EL_SIGN_HEART, - EL_SIGN_TRIANGLE, - EL_SIGN_ROUND, - EL_SIGN_EXIT, - EL_SIGN_YINYANG, - EL_SIGN_OTHER, - EL_STEELWALL_SLANTED, - EL_EMC_STEELWALL1, - EL_EMC_STEELWALL2, - EL_EMC_STEELWALL3, - EL_EMC_STEELWALL4, - EL_EMC_WALL_PILLAR_UPPER, - EL_EMC_WALL_PILLAR_MIDDLE, - EL_EMC_WALL_PILLAR_LOWER, - EL_EMC_WALL4, - EL_EMC_WALL5, - EL_EMC_WALL6, - EL_EMC_WALL7, - EL_EMC_WALL8, - EL_CRYSTAL, - EL_WALL_PEARL, - EL_WALL_CRYSTAL, - EL_GATE1, - EL_GATE2, - EL_GATE3, - EL_GATE4, - EL_GATE1_GRAY, - EL_GATE2_GRAY, - EL_GATE3_GRAY, - EL_GATE4_GRAY, - EL_EM_GATE1, - EL_EM_GATE2, - EL_EM_GATE3, - EL_EM_GATE4, - EL_EM_GATE1_GRAY, - EL_EM_GATE2_GRAY, - EL_EM_GATE3_GRAY, - EL_EM_GATE4_GRAY, - EL_SWITCHGATE_OPEN, - EL_SWITCHGATE_OPENING, - EL_SWITCHGATE_CLOSED, - EL_SWITCHGATE_CLOSING, - EL_TIMEGATE_OPEN, - EL_TIMEGATE_OPENING, - EL_TIMEGATE_CLOSED, - EL_TIMEGATE_CLOSING, - EL_TUBE_ALL, - EL_TUBE_VERTICAL, - EL_TUBE_HORIZONTAL, - EL_TUBE_VERTICAL_LEFT, - EL_TUBE_VERTICAL_RIGHT, - EL_TUBE_HORIZONTAL_UP, - EL_TUBE_HORIZONTAL_DOWN, - EL_TUBE_LEFT_UP, - EL_TUBE_LEFT_DOWN, - EL_TUBE_RIGHT_UP, - EL_TUBE_RIGHT_DOWN + struct FileInfo *sound = getSoundListEntry(i); + int len_effect_text = strlen(sound->token); + + sound_effect_properties[i] = ACTION_OTHER; + sound_info[i].loop = FALSE; /* default: play sound only once */ + + /* determine all loop sounds and identify certain sound classes */ + + for (j = 0; element_action_info[j].suffix; j++) + { + int len_action_text = strlen(element_action_info[j].suffix); + + if (len_action_text < len_effect_text && + strEqual(&sound->token[len_effect_text - len_action_text], + element_action_info[j].suffix)) + { + sound_effect_properties[i] = element_action_info[j].value; + sound_info[i].loop = element_action_info[j].is_loop_sound; + + break; + } + } + + /* associate elements and some selected sound actions */ + + for (j = 0; j < MAX_NUM_ELEMENTS; j++) + { + if (element_info[j].class_name) + { + int len_class_text = strlen(element_info[j].class_name); + + if (len_class_text + 1 < len_effect_text && + strncmp(sound->token, + element_info[j].class_name, len_class_text) == 0 && + sound->token[len_class_text] == '.') + { + int sound_action_value = sound_effect_properties[i]; + + element_info[j].sound[sound_action_value] = i; + } + } + } + + set_sound_parameters(i, sound->parameter); + } + + free(sound_effect_properties); +} + +static void InitGameModeMusicInfo() +{ + struct PropertyMapping *property_mapping = getMusicListPropertyMapping(); + int num_property_mappings = getMusicListPropertyMappingSize(); + int default_levelset_music = -1; + int i; + + /* set values to -1 to identify later as "uninitialized" values */ + for (i = 0; i < MAX_LEVELS; i++) + levelset.music[i] = -1; + for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++) + menu.music[i] = -1; + + /* initialize gamemode/music mapping from static configuration */ + for (i = 0; gamemode_to_music[i].music > -1; i++) + { + int gamemode = gamemode_to_music[i].gamemode; + int music = gamemode_to_music[i].music; + + if (gamemode < 0) + gamemode = GAME_MODE_DEFAULT; + + menu.music[gamemode] = music; + } + + /* initialize gamemode/music mapping from dynamic configuration */ + for (i = 0; i < num_property_mappings; i++) + { + int prefix = property_mapping[i].base_index; + int gamemode = property_mapping[i].ext1_index; + int level = property_mapping[i].ext2_index; + int music = property_mapping[i].artwork_index; + + if (prefix < 0 || prefix >= NUM_MUSIC_PREFIXES) + continue; + + if (gamemode < 0) + gamemode = GAME_MODE_DEFAULT; + + /* level specific music only allowed for in-game music */ + if (level != -1 && gamemode == GAME_MODE_DEFAULT) + gamemode = GAME_MODE_PLAYING; + + if (level == -1) + { + level = 0; + default_levelset_music = music; + } + + if (gamemode == GAME_MODE_PLAYING || gamemode == GAME_MODE_DEFAULT) + levelset.music[level] = music; + if (gamemode != GAME_MODE_PLAYING) + menu.music[gamemode] = music; + } + + /* now set all '-1' values to menu specific default values */ + /* (undefined values of "levelset.music[]" might stay at "-1" to + allow dynamic selection of music files from music directory!) */ + for (i = 0; i < MAX_LEVELS; i++) + if (levelset.music[i] == -1) + levelset.music[i] = default_levelset_music; + for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++) + if (menu.music[i] == -1) + menu.music[i] = menu.music[GAME_MODE_DEFAULT]; +} + +static void set_music_parameters(int music, char **parameter_raw) +{ + int parameter[NUM_MUS_ARGS]; + int i; + + /* get integer values from string parameters */ + for (i = 0; i < NUM_MUS_ARGS; i++) + parameter[i] = + get_parameter_value(parameter_raw[i], + music_config_suffix[i].token, + music_config_suffix[i].type); + + /* explicit loop mode setting in configuration overrides default value */ + if (parameter[MUS_ARG_MODE_LOOP] != ARG_UNDEFINED_VALUE) + music_info[music].loop = parameter[MUS_ARG_MODE_LOOP]; +} + +static void InitMusicInfo() +{ + int num_music = getMusicListSize(); + int i, j; + + checked_free(music_info); + + music_info = checked_calloc(num_music * sizeof(struct MusicInfo)); + + for (i = 0; i < num_music; i++) + { + struct FileInfo *music = getMusicListEntry(i); + int len_music_text = strlen(music->token); + + music_info[i].loop = TRUE; /* default: play music in loop mode */ + + /* determine all loop music */ + + for (j = 0; music_prefix_info[j].prefix; j++) + { + int len_prefix_text = strlen(music_prefix_info[j].prefix); + + if (len_prefix_text < len_music_text && + strncmp(music->token, + music_prefix_info[j].prefix, len_prefix_text) == 0) + { + music_info[i].loop = music_prefix_info[j].is_loop_music; + + break; + } + } + + set_music_parameters(i, music->parameter); + } +} + +static void ReinitializeGraphics() +{ + print_timestamp_init("ReinitializeGraphics"); + + InitGfxTileSizeInfo(game.tile_size, TILESIZE); + + InitGraphicInfo(); /* graphic properties mapping */ + print_timestamp_time("InitGraphicInfo"); + InitElementGraphicInfo(); /* element game graphic mapping */ + print_timestamp_time("InitElementGraphicInfo"); + InitElementSpecialGraphicInfo(); /* element special graphic mapping */ + print_timestamp_time("InitElementSpecialGraphicInfo"); + + InitElementSmallImages(); /* scale elements to all needed sizes */ + print_timestamp_time("InitElementSmallImages"); + InitScaledImages(); /* scale all other images, if needed */ + print_timestamp_time("InitScaledImages"); + InitBitmapPointers(); /* set standard size bitmap pointers */ + print_timestamp_time("InitBitmapPointers"); + InitFontGraphicInfo(); /* initialize text drawing functions */ + print_timestamp_time("InitFontGraphicInfo"); + InitGlobalAnimGraphicInfo(); /* initialize global animation config */ + print_timestamp_time("InitGlobalAnimGraphicInfo"); + + InitImageTextures(); /* create textures for certain images */ + print_timestamp_time("InitImageTextures"); + + InitGraphicInfo_EM(); /* graphic mapping for EM engine */ + print_timestamp_time("InitGraphicInfo_EM"); + + InitGraphicCompatibilityInfo(); + print_timestamp_time("InitGraphicCompatibilityInfo"); + + SetMainBackgroundImage(IMG_BACKGROUND); + print_timestamp_time("SetMainBackgroundImage"); + SetDoorBackgroundImage(IMG_BACKGROUND_DOOR); + print_timestamp_time("SetDoorBackgroundImage"); + + InitGadgets(); + print_timestamp_time("InitGadgets"); + InitToons(); + InitGlobalAnimations(); + print_timestamp_time("InitToons"); + InitDoors(); + print_timestamp_time("InitDoors"); + + print_timestamp_done("ReinitializeGraphics"); +} + +static void ReinitializeSounds() +{ + InitSoundInfo(); /* sound properties mapping */ + InitElementSoundInfo(); /* element game sound mapping */ + InitGameModeSoundInfo(); /* game mode sound mapping */ + + InitPlayLevelSound(); /* internal game sound settings */ +} + +static void ReinitializeMusic() +{ + InitMusicInfo(); /* music properties mapping */ + InitGameModeMusicInfo(); /* game mode music mapping */ +} + +static int get_special_property_bit(int element, int property_bit_nr) +{ + struct PropertyBitInfo + { + int element; + int bit_nr; }; - static int ep_solid_num = SIZEOF_ARRAY_INT(ep_solid); - static int ep_massive[] = + static struct PropertyBitInfo pb_can_move_into_acid[] = { - EL_STEELWALL, - EL_ACID, - EL_ACIDPOOL_TOPLEFT, - EL_ACIDPOOL_TOPRIGHT, - EL_ACIDPOOL_BOTTOMLEFT, - EL_ACIDPOOL_BOTTOM, - EL_ACIDPOOL_BOTTOMRIGHT, - EL_SP_HARD_GRAY, - EL_SP_HARD_GREEN, - EL_SP_HARD_BLUE, - EL_SP_HARD_RED, - EL_SP_HARD_YELLOW, - EL_SP_HARD_BASE1, - EL_SP_HARD_BASE2, - EL_SP_HARD_BASE3, - EL_SP_HARD_BASE4, - EL_SP_HARD_BASE5, - EL_SP_HARD_BASE6, - EL_INVISIBLE_STEELWALL, - EL_INVISIBLE_STEELWALL_ACTIVE, - EL_CONVEYOR_BELT1_SWITCH_LEFT, - EL_CONVEYOR_BELT1_SWITCH_MIDDLE, - EL_CONVEYOR_BELT1_SWITCH_RIGHT, - EL_CONVEYOR_BELT2_SWITCH_LEFT, - EL_CONVEYOR_BELT2_SWITCH_MIDDLE, - EL_CONVEYOR_BELT2_SWITCH_RIGHT, - EL_CONVEYOR_BELT3_SWITCH_LEFT, - EL_CONVEYOR_BELT3_SWITCH_MIDDLE, - EL_CONVEYOR_BELT3_SWITCH_RIGHT, - EL_CONVEYOR_BELT4_SWITCH_LEFT, - EL_CONVEYOR_BELT4_SWITCH_MIDDLE, - EL_CONVEYOR_BELT4_SWITCH_RIGHT, - EL_LIGHT_SWITCH, - EL_LIGHT_SWITCH_ACTIVE, - EL_SIGN_EXCLAMATION, - EL_SIGN_RADIOACTIVITY, - EL_SIGN_STOP, - EL_SIGN_WHEELCHAIR, - EL_SIGN_PARKING, - EL_SIGN_ONEWAY, - EL_SIGN_HEART, - EL_SIGN_TRIANGLE, - EL_SIGN_ROUND, - EL_SIGN_EXIT, - EL_SIGN_YINYANG, - EL_SIGN_OTHER, - EL_STEELWALL_SLANTED, - EL_EMC_STEELWALL1, - EL_EMC_STEELWALL2, - EL_EMC_STEELWALL3, - EL_EMC_STEELWALL4, - EL_CRYSTAL, - EL_GATE1, - EL_GATE2, - EL_GATE3, - EL_GATE4, - EL_GATE1_GRAY, - EL_GATE2_GRAY, - EL_GATE3_GRAY, - EL_GATE4_GRAY, - EL_EM_GATE1, - EL_EM_GATE2, - EL_EM_GATE3, - EL_EM_GATE4, - EL_EM_GATE1_GRAY, - EL_EM_GATE2_GRAY, - EL_EM_GATE3_GRAY, - EL_EM_GATE4_GRAY, - EL_SWITCHGATE_OPEN, - EL_SWITCHGATE_OPENING, - EL_SWITCHGATE_CLOSED, - EL_SWITCHGATE_CLOSING, - EL_TIMEGATE_OPEN, - EL_TIMEGATE_OPENING, - EL_TIMEGATE_CLOSED, - EL_TIMEGATE_CLOSING, - EL_TUBE_ALL, - EL_TUBE_VERTICAL, - EL_TUBE_HORIZONTAL, - EL_TUBE_VERTICAL_LEFT, - EL_TUBE_VERTICAL_RIGHT, - EL_TUBE_HORIZONTAL_UP, - EL_TUBE_HORIZONTAL_DOWN, - EL_TUBE_LEFT_UP, - EL_TUBE_LEFT_DOWN, - EL_TUBE_RIGHT_UP, - EL_TUBE_RIGHT_DOWN + /* the player may be able fall into acid when gravity is activated */ + { EL_PLAYER_1, 0 }, + { EL_PLAYER_2, 0 }, + { EL_PLAYER_3, 0 }, + { EL_PLAYER_4, 0 }, + { EL_SP_MURPHY, 0 }, + { EL_SOKOBAN_FIELD_PLAYER, 0 }, + + /* all elements that can move may be able to also move into acid */ + { EL_BUG, 1 }, + { EL_BUG_LEFT, 1 }, + { EL_BUG_RIGHT, 1 }, + { EL_BUG_UP, 1 }, + { EL_BUG_DOWN, 1 }, + { EL_SPACESHIP, 2 }, + { EL_SPACESHIP_LEFT, 2 }, + { EL_SPACESHIP_RIGHT, 2 }, + { EL_SPACESHIP_UP, 2 }, + { EL_SPACESHIP_DOWN, 2 }, + { EL_BD_BUTTERFLY, 3 }, + { EL_BD_BUTTERFLY_LEFT, 3 }, + { EL_BD_BUTTERFLY_RIGHT, 3 }, + { EL_BD_BUTTERFLY_UP, 3 }, + { EL_BD_BUTTERFLY_DOWN, 3 }, + { EL_BD_FIREFLY, 4 }, + { EL_BD_FIREFLY_LEFT, 4 }, + { EL_BD_FIREFLY_RIGHT, 4 }, + { EL_BD_FIREFLY_UP, 4 }, + { EL_BD_FIREFLY_DOWN, 4 }, + { EL_YAMYAM, 5 }, + { EL_YAMYAM_LEFT, 5 }, + { EL_YAMYAM_RIGHT, 5 }, + { EL_YAMYAM_UP, 5 }, + { EL_YAMYAM_DOWN, 5 }, + { EL_DARK_YAMYAM, 6 }, + { EL_ROBOT, 7 }, + { EL_PACMAN, 8 }, + { EL_PACMAN_LEFT, 8 }, + { EL_PACMAN_RIGHT, 8 }, + { EL_PACMAN_UP, 8 }, + { EL_PACMAN_DOWN, 8 }, + { EL_MOLE, 9 }, + { EL_MOLE_LEFT, 9 }, + { EL_MOLE_RIGHT, 9 }, + { EL_MOLE_UP, 9 }, + { EL_MOLE_DOWN, 9 }, + { EL_PENGUIN, 10 }, + { EL_PIG, 11 }, + { EL_DRAGON, 12 }, + { EL_SATELLITE, 13 }, + { EL_SP_SNIKSNAK, 14 }, + { EL_SP_ELECTRON, 15 }, + { EL_BALLOON, 16 }, + { EL_SPRING, 17 }, + { EL_EMC_ANDROID, 18 }, + + { -1, -1 }, }; - static int ep_massive_num = SIZEOF_ARRAY_INT(ep_massive); - static int ep_slippery[] = + static struct PropertyBitInfo pb_dont_collide_with[] = { - EL_WALL_CRUMBLED, - EL_BD_WALL, - EL_ROCK, - EL_BD_ROCK, - EL_EMERALD, - EL_BD_DIAMOND, - EL_EMERALD_YELLOW, - EL_EMERALD_RED, - EL_EMERALD_PURPLE, - EL_DIAMOND, - EL_BOMB, - EL_NUT, - EL_ROBOT_WHEEL_ACTIVE, - EL_ROBOT_WHEEL, - EL_TIME_ORB_FULL, - EL_TIME_ORB_EMPTY, - EL_LAMP_ACTIVE, - EL_LAMP, - EL_ACIDPOOL_TOPLEFT, - EL_ACIDPOOL_TOPRIGHT, - EL_SATELLITE, - EL_SP_ZONK, - EL_SP_INFOTRON, - EL_SP_CHIP_SINGLE, - EL_SP_CHIP_LEFT, - EL_SP_CHIP_RIGHT, - EL_SP_CHIP_UPPER, - EL_SP_CHIP_LOWER, - EL_SPEED_PILL, - EL_STEELWALL_SLANTED, - EL_PEARL, - EL_CRYSTAL + { EL_SP_SNIKSNAK, 0 }, + { EL_SP_ELECTRON, 1 }, + + { -1, -1 }, }; - static int ep_slippery_num = SIZEOF_ARRAY_INT(ep_slippery); - static int ep_enemy[] = + static struct { - EL_BUG, - EL_SPACESHIP, + int bit_nr; + struct PropertyBitInfo *pb_info; + } pb_definition[] = + { + { EP_CAN_MOVE_INTO_ACID, pb_can_move_into_acid }, + { EP_DONT_COLLIDE_WITH, pb_dont_collide_with }, + + { -1, NULL }, + }; + + struct PropertyBitInfo *pb_info = NULL; + int i; + + for (i = 0; pb_definition[i].bit_nr != -1; i++) + if (pb_definition[i].bit_nr == property_bit_nr) + pb_info = pb_definition[i].pb_info; + + if (pb_info == NULL) + return -1; + + for (i = 0; pb_info[i].element != -1; i++) + if (pb_info[i].element == element) + return pb_info[i].bit_nr; + + return -1; +} + +void setBitfieldProperty(int *bitfield, int property_bit_nr, int element, + boolean property_value) +{ + int bit_nr = get_special_property_bit(element, property_bit_nr); + + if (bit_nr > -1) + { + if (property_value) + *bitfield |= (1 << bit_nr); + else + *bitfield &= ~(1 << bit_nr); + } +} + +boolean getBitfieldProperty(int *bitfield, int property_bit_nr, int element) +{ + int bit_nr = get_special_property_bit(element, property_bit_nr); + + if (bit_nr > -1) + return ((*bitfield & (1 << bit_nr)) != 0); + + return FALSE; +} + +static void ResolveGroupElementExt(int group_element, int recursion_depth) +{ + static int group_nr; + static struct ElementGroupInfo *group; + struct ElementGroupInfo *actual_group = element_info[group_element].group; + int i; + + if (actual_group == NULL) /* not yet initialized */ + return; + + if (recursion_depth > NUM_GROUP_ELEMENTS) /* recursion too deep */ + { + Error(ERR_WARN, "recursion too deep when resolving group element %d", + group_element - EL_GROUP_START + 1); + + /* replace element which caused too deep recursion by question mark */ + group->element_resolved[group->num_elements_resolved++] = EL_UNKNOWN; + + return; + } + + if (recursion_depth == 0) /* initialization */ + { + group = actual_group; + group_nr = GROUP_NR(group_element); + + group->num_elements_resolved = 0; + group->choice_pos = 0; + + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + element_info[i].in_group[group_nr] = FALSE; + } + + for (i = 0; i < actual_group->num_elements; i++) + { + int element = actual_group->element[i]; + + if (group->num_elements_resolved == NUM_FILE_ELEMENTS) + break; + + if (IS_GROUP_ELEMENT(element)) + ResolveGroupElementExt(element, recursion_depth + 1); + else + { + group->element_resolved[group->num_elements_resolved++] = element; + element_info[element].in_group[group_nr] = TRUE; + } + } +} + +void ResolveGroupElement(int group_element) +{ + ResolveGroupElementExt(group_element, 0); +} + +void InitElementPropertiesStatic() +{ + static boolean clipboard_elements_initialized = FALSE; + + static int ep_diggable[] = + { + EL_SAND, + EL_SP_BASE, + EL_SP_BUGGY_BASE, + EL_SP_BUGGY_BASE_ACTIVATING, + EL_TRAP, + EL_INVISIBLE_SAND, + EL_INVISIBLE_SAND_ACTIVE, + EL_EMC_GRASS, + + /* !!! currently not diggable, but handled by 'ep_dont_run_into' !!! */ + /* (if amoeba can grow into anything diggable, maybe keep these out) */ +#if 0 + EL_LANDMINE, + EL_DC_LANDMINE, + EL_TRAP_ACTIVE, + EL_SP_BUGGY_BASE_ACTIVE, + EL_EMC_PLANT, +#endif + + -1 + }; + + static int ep_collectible_only[] = + { + EL_BD_DIAMOND, + EL_EMERALD, + EL_DIAMOND, + EL_EMERALD_YELLOW, + EL_EMERALD_RED, + EL_EMERALD_PURPLE, + EL_KEY_1, + EL_KEY_2, + EL_KEY_3, + EL_KEY_4, + EL_EM_KEY_1, + EL_EM_KEY_2, + EL_EM_KEY_3, + EL_EM_KEY_4, + EL_EMC_KEY_5, + EL_EMC_KEY_6, + EL_EMC_KEY_7, + EL_EMC_KEY_8, + EL_DYNAMITE, + EL_EM_DYNAMITE, + EL_DYNABOMB_INCREASE_NUMBER, + EL_DYNABOMB_INCREASE_SIZE, + EL_DYNABOMB_INCREASE_POWER, + EL_SP_INFOTRON, + EL_SP_DISK_RED, + EL_PEARL, + EL_CRYSTAL, + EL_DC_KEY_WHITE, + EL_SHIELD_NORMAL, + EL_SHIELD_DEADLY, + EL_EXTRA_TIME, + EL_ENVELOPE_1, + EL_ENVELOPE_2, + EL_ENVELOPE_3, + EL_ENVELOPE_4, + EL_SPEED_PILL, + EL_EMC_LENSES, + EL_EMC_MAGNIFIER, + +#if 0 + /* !!! handle separately !!! */ + EL_DC_LANDMINE, /* deadly when running into, but can be snapped */ +#endif + + -1 + }; + + static int ep_dont_run_into[] = + { + /* same elements as in 'ep_dont_touch' */ + EL_BUG, + EL_SPACESHIP, + EL_BD_BUTTERFLY, + EL_BD_FIREFLY, + + /* same elements as in 'ep_dont_collide_with' */ + EL_YAMYAM, + EL_DARK_YAMYAM, + EL_ROBOT, + EL_PACMAN, + EL_SP_SNIKSNAK, + EL_SP_ELECTRON, + + /* new elements */ + EL_AMOEBA_DROP, + EL_ACID, + + /* !!! maybe this should better be handled by 'ep_diggable' !!! */ +#if 1 + EL_LANDMINE, + EL_DC_LANDMINE, + EL_TRAP_ACTIVE, + EL_SP_BUGGY_BASE_ACTIVE, + EL_EMC_PLANT, +#endif + + -1 + }; + + static int ep_dont_collide_with[] = + { + /* same elements as in 'ep_dont_touch' */ + EL_BUG, + EL_SPACESHIP, EL_BD_BUTTERFLY, EL_BD_FIREFLY, + + /* new elements */ EL_YAMYAM, EL_DARK_YAMYAM, EL_ROBOT, EL_PACMAN, EL_SP_SNIKSNAK, - EL_SP_ELECTRON + EL_SP_ELECTRON, + + -1 + }; + + static int ep_dont_touch[] = + { + EL_BUG, + EL_SPACESHIP, + EL_BD_BUTTERFLY, + EL_BD_FIREFLY, + + -1 }; - static int ep_enemy_num = SIZEOF_ARRAY_INT(ep_enemy); - static int ep_mauer[] = + static int ep_indestructible[] = { EL_STEELWALL, - EL_GATE1, - EL_GATE2, - EL_GATE3, - EL_GATE4, - EL_GATE1_GRAY, - EL_GATE2_GRAY, - EL_GATE3_GRAY, - EL_GATE4_GRAY, - EL_EM_GATE1, - EL_EM_GATE2, - EL_EM_GATE3, - EL_EM_GATE4, - EL_EM_GATE1_GRAY, - EL_EM_GATE2_GRAY, - EL_EM_GATE3_GRAY, - EL_EM_GATE4_GRAY, - EL_EXIT_CLOSED, - EL_EXIT_OPENING, - EL_EXIT_OPEN, - EL_WALL, - EL_WALL_CRUMBLED, - EL_WALL_GROWING, - EL_WALL_GROWING_X, - EL_WALL_GROWING_Y, - EL_WALL_GROWING_XY, - EL_WALL_GROWING_ACTIVE, + EL_ACID, + EL_ACID_POOL_TOPLEFT, + EL_ACID_POOL_TOPRIGHT, + EL_ACID_POOL_BOTTOMLEFT, + EL_ACID_POOL_BOTTOM, + EL_ACID_POOL_BOTTOMRIGHT, + EL_SP_HARDWARE_GRAY, + EL_SP_HARDWARE_GREEN, + EL_SP_HARDWARE_BLUE, + EL_SP_HARDWARE_RED, + EL_SP_HARDWARE_YELLOW, + EL_SP_HARDWARE_BASE_1, + EL_SP_HARDWARE_BASE_2, + EL_SP_HARDWARE_BASE_3, + EL_SP_HARDWARE_BASE_4, + EL_SP_HARDWARE_BASE_5, + EL_SP_HARDWARE_BASE_6, + EL_INVISIBLE_STEELWALL, + EL_INVISIBLE_STEELWALL_ACTIVE, + EL_CONVEYOR_BELT_1_SWITCH_LEFT, + EL_CONVEYOR_BELT_1_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_1_SWITCH_RIGHT, + EL_CONVEYOR_BELT_2_SWITCH_LEFT, + EL_CONVEYOR_BELT_2_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_2_SWITCH_RIGHT, + EL_CONVEYOR_BELT_3_SWITCH_LEFT, + EL_CONVEYOR_BELT_3_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_3_SWITCH_RIGHT, + EL_CONVEYOR_BELT_4_SWITCH_LEFT, + EL_CONVEYOR_BELT_4_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_4_SWITCH_RIGHT, + EL_LIGHT_SWITCH, + EL_LIGHT_SWITCH_ACTIVE, + EL_SIGN_EXCLAMATION, + EL_SIGN_RADIOACTIVITY, + EL_SIGN_STOP, + EL_SIGN_WHEELCHAIR, + EL_SIGN_PARKING, + EL_SIGN_NO_ENTRY, + EL_SIGN_UNUSED_1, + EL_SIGN_GIVE_WAY, + EL_SIGN_ENTRY_FORBIDDEN, + EL_SIGN_EMERGENCY_EXIT, + EL_SIGN_YIN_YANG, + EL_SIGN_UNUSED_2, + EL_SIGN_SPERMS, + EL_SIGN_BULLET, + EL_SIGN_HEART, + EL_SIGN_CROSS, + EL_SIGN_FRANKIE, + EL_STEEL_EXIT_CLOSED, + EL_STEEL_EXIT_OPEN, + EL_STEEL_EXIT_OPENING, + EL_STEEL_EXIT_CLOSING, + EL_EM_STEEL_EXIT_CLOSED, + EL_EM_STEEL_EXIT_OPEN, + EL_EM_STEEL_EXIT_OPENING, + EL_EM_STEEL_EXIT_CLOSING, + EL_DC_STEELWALL_1_LEFT, + EL_DC_STEELWALL_1_RIGHT, + EL_DC_STEELWALL_1_TOP, + EL_DC_STEELWALL_1_BOTTOM, + EL_DC_STEELWALL_1_HORIZONTAL, + EL_DC_STEELWALL_1_VERTICAL, + EL_DC_STEELWALL_1_TOPLEFT, + EL_DC_STEELWALL_1_TOPRIGHT, + EL_DC_STEELWALL_1_BOTTOMLEFT, + EL_DC_STEELWALL_1_BOTTOMRIGHT, + EL_DC_STEELWALL_1_TOPLEFT_2, + EL_DC_STEELWALL_1_TOPRIGHT_2, + EL_DC_STEELWALL_1_BOTTOMLEFT_2, + EL_DC_STEELWALL_1_BOTTOMRIGHT_2, + EL_DC_STEELWALL_2_LEFT, + EL_DC_STEELWALL_2_RIGHT, + EL_DC_STEELWALL_2_TOP, + EL_DC_STEELWALL_2_BOTTOM, + EL_DC_STEELWALL_2_HORIZONTAL, + EL_DC_STEELWALL_2_VERTICAL, + EL_DC_STEELWALL_2_MIDDLE, + EL_DC_STEELWALL_2_SINGLE, + EL_STEELWALL_SLIPPERY, + EL_EMC_STEELWALL_1, + EL_EMC_STEELWALL_2, + EL_EMC_STEELWALL_3, + EL_EMC_STEELWALL_4, + EL_CRYSTAL, + EL_GATE_1, + EL_GATE_2, + EL_GATE_3, + EL_GATE_4, + EL_GATE_1_GRAY, + EL_GATE_2_GRAY, + EL_GATE_3_GRAY, + EL_GATE_4_GRAY, + EL_GATE_1_GRAY_ACTIVE, + EL_GATE_2_GRAY_ACTIVE, + EL_GATE_3_GRAY_ACTIVE, + EL_GATE_4_GRAY_ACTIVE, + EL_EM_GATE_1, + EL_EM_GATE_2, + EL_EM_GATE_3, + EL_EM_GATE_4, + EL_EM_GATE_1_GRAY, + EL_EM_GATE_2_GRAY, + EL_EM_GATE_3_GRAY, + EL_EM_GATE_4_GRAY, + EL_EM_GATE_1_GRAY_ACTIVE, + EL_EM_GATE_2_GRAY_ACTIVE, + EL_EM_GATE_3_GRAY_ACTIVE, + EL_EM_GATE_4_GRAY_ACTIVE, + EL_EMC_GATE_5, + EL_EMC_GATE_6, + EL_EMC_GATE_7, + EL_EMC_GATE_8, + EL_EMC_GATE_5_GRAY, + EL_EMC_GATE_6_GRAY, + EL_EMC_GATE_7_GRAY, + EL_EMC_GATE_8_GRAY, + EL_EMC_GATE_5_GRAY_ACTIVE, + EL_EMC_GATE_6_GRAY_ACTIVE, + EL_EMC_GATE_7_GRAY_ACTIVE, + EL_EMC_GATE_8_GRAY_ACTIVE, + EL_DC_GATE_WHITE, + EL_DC_GATE_WHITE_GRAY, + EL_DC_GATE_WHITE_GRAY_ACTIVE, + EL_DC_GATE_FAKE_GRAY, + EL_SWITCHGATE_OPEN, + EL_SWITCHGATE_OPENING, + EL_SWITCHGATE_CLOSED, + EL_SWITCHGATE_CLOSING, + EL_DC_SWITCHGATE_SWITCH_UP, + EL_DC_SWITCHGATE_SWITCH_DOWN, + EL_TIMEGATE_OPEN, + EL_TIMEGATE_OPENING, + EL_TIMEGATE_CLOSED, + EL_TIMEGATE_CLOSING, + EL_DC_TIMEGATE_SWITCH, + EL_DC_TIMEGATE_SWITCH_ACTIVE, + EL_TUBE_ANY, + EL_TUBE_VERTICAL, + EL_TUBE_HORIZONTAL, + EL_TUBE_VERTICAL_LEFT, + EL_TUBE_VERTICAL_RIGHT, + EL_TUBE_HORIZONTAL_UP, + EL_TUBE_HORIZONTAL_DOWN, + EL_TUBE_LEFT_UP, + EL_TUBE_LEFT_DOWN, + EL_TUBE_RIGHT_UP, + EL_TUBE_RIGHT_DOWN, + EL_EXPANDABLE_STEELWALL_HORIZONTAL, + EL_EXPANDABLE_STEELWALL_VERTICAL, + EL_EXPANDABLE_STEELWALL_ANY, + + -1 + }; + + static int ep_slippery[] = + { + EL_WALL_SLIPPERY, EL_BD_WALL, + EL_ROCK, + EL_BD_ROCK, + EL_EMERALD, + EL_BD_DIAMOND, + EL_EMERALD_YELLOW, + EL_EMERALD_RED, + EL_EMERALD_PURPLE, + EL_DIAMOND, + EL_BOMB, + EL_NUT, + EL_ROBOT_WHEEL_ACTIVE, + EL_ROBOT_WHEEL, + EL_TIME_ORB_FULL, + EL_TIME_ORB_EMPTY, + EL_LAMP_ACTIVE, + EL_LAMP, + EL_ACID_POOL_TOPLEFT, + EL_ACID_POOL_TOPRIGHT, + EL_SATELLITE, + EL_SP_ZONK, + EL_SP_INFOTRON, EL_SP_CHIP_SINGLE, EL_SP_CHIP_LEFT, EL_SP_CHIP_RIGHT, - EL_SP_CHIP_UPPER, - EL_SP_CHIP_LOWER, - EL_SP_HARD_GRAY, - EL_SP_HARD_GREEN, - EL_SP_HARD_BLUE, - EL_SP_HARD_RED, - EL_SP_HARD_YELLOW, - EL_SP_HARD_BASE1, - EL_SP_HARD_BASE2, - EL_SP_HARD_BASE3, - EL_SP_HARD_BASE4, - EL_SP_HARD_BASE5, - EL_SP_HARD_BASE6, - EL_SP_TERMINAL, - EL_SP_TERMINAL_ACTIVE, - EL_SP_EXIT_CLOSED, - EL_SP_EXIT_OPEN, - EL_INVISIBLE_STEELWALL, - EL_INVISIBLE_STEELWALL_ACTIVE, - EL_INVISIBLE_WALL, - EL_INVISIBLE_WALL_ACTIVE, - EL_STEELWALL_SLANTED, - EL_EMC_STEELWALL1, - EL_EMC_STEELWALL2, - EL_EMC_STEELWALL3, - EL_EMC_STEELWALL4, - EL_EMC_WALL_PILLAR_UPPER, - EL_EMC_WALL_PILLAR_MIDDLE, - EL_EMC_WALL_PILLAR_LOWER, - EL_EMC_WALL4, - EL_EMC_WALL5, - EL_EMC_WALL6, - EL_EMC_WALL7, - EL_EMC_WALL8 - }; - static int ep_mauer_num = SIZEOF_ARRAY_INT(ep_mauer); + EL_SP_CHIP_TOP, + EL_SP_CHIP_BOTTOM, + EL_SPEED_PILL, + EL_STEELWALL_SLIPPERY, + EL_PEARL, + EL_CRYSTAL, + EL_EMC_WALL_SLIPPERY_1, + EL_EMC_WALL_SLIPPERY_2, + EL_EMC_WALL_SLIPPERY_3, + EL_EMC_WALL_SLIPPERY_4, + EL_EMC_MAGIC_BALL, + EL_EMC_MAGIC_BALL_ACTIVE, + + -1 + }; + + static int ep_can_change[] = + { + -1 + }; + + static int ep_can_move[] = + { + /* same elements as in 'pb_can_move_into_acid' */ + EL_BUG, + EL_SPACESHIP, + EL_BD_BUTTERFLY, + EL_BD_FIREFLY, + EL_YAMYAM, + EL_DARK_YAMYAM, + EL_ROBOT, + EL_PACMAN, + EL_MOLE, + EL_PENGUIN, + EL_PIG, + EL_DRAGON, + EL_SATELLITE, + EL_SP_SNIKSNAK, + EL_SP_ELECTRON, + EL_BALLOON, + EL_SPRING, + EL_EMC_ANDROID, + + -1 + }; + + static int ep_can_fall[] = + { + EL_ROCK, + EL_BD_ROCK, + EL_EMERALD, + EL_BD_DIAMOND, + EL_EMERALD_YELLOW, + EL_EMERALD_RED, + EL_EMERALD_PURPLE, + EL_DIAMOND, + EL_BOMB, + EL_NUT, + EL_AMOEBA_DROP, + EL_QUICKSAND_FULL, + EL_QUICKSAND_FAST_FULL, + EL_MAGIC_WALL_FULL, + EL_BD_MAGIC_WALL_FULL, + EL_DC_MAGIC_WALL_FULL, + EL_TIME_ORB_FULL, + EL_TIME_ORB_EMPTY, + EL_SP_ZONK, + EL_SP_INFOTRON, + EL_SP_DISK_ORANGE, + EL_PEARL, + EL_CRYSTAL, + EL_SPRING, + EL_DX_SUPABOMB, + + -1 + }; + + static int ep_can_smash_player[] = + { + EL_ROCK, + EL_BD_ROCK, + EL_EMERALD, + EL_BD_DIAMOND, + EL_EMERALD_YELLOW, + EL_EMERALD_RED, + EL_EMERALD_PURPLE, + EL_DIAMOND, + EL_BOMB, + EL_NUT, + EL_AMOEBA_DROP, + EL_TIME_ORB_FULL, + EL_TIME_ORB_EMPTY, + EL_SP_ZONK, + EL_SP_INFOTRON, + EL_SP_DISK_ORANGE, + EL_PEARL, + EL_CRYSTAL, + EL_SPRING, + EL_DX_SUPABOMB, + + -1 + }; + + static int ep_can_smash_enemies[] = + { + EL_ROCK, + EL_BD_ROCK, + EL_SP_ZONK, + + -1 + }; + + static int ep_can_smash_everything[] = + { + EL_ROCK, + EL_BD_ROCK, + EL_SP_ZONK, + + -1 + }; + + static int ep_explodes_by_fire[] = + { + /* same elements as in 'ep_explodes_impact' */ + EL_BOMB, + EL_SP_DISK_ORANGE, + EL_DX_SUPABOMB, + + /* same elements as in 'ep_explodes_smashed' */ + EL_SATELLITE, + EL_PIG, + EL_DRAGON, + EL_MOLE, + + /* new elements */ + EL_DYNAMITE, + EL_DYNAMITE_ACTIVE, + EL_EM_DYNAMITE, + EL_EM_DYNAMITE_ACTIVE, + EL_DYNABOMB_PLAYER_1_ACTIVE, + EL_DYNABOMB_PLAYER_2_ACTIVE, + EL_DYNABOMB_PLAYER_3_ACTIVE, + EL_DYNABOMB_PLAYER_4_ACTIVE, + EL_DYNABOMB_INCREASE_NUMBER, + EL_DYNABOMB_INCREASE_SIZE, + EL_DYNABOMB_INCREASE_POWER, + EL_SP_DISK_RED_ACTIVE, + EL_BUG, + EL_PENGUIN, + EL_SP_DISK_RED, + EL_SP_DISK_YELLOW, + EL_SP_SNIKSNAK, + EL_SP_ELECTRON, +#if 0 + EL_BLACK_ORB, +#endif + + -1 + }; + + static int ep_explodes_smashed[] = + { + /* same elements as in 'ep_explodes_impact' */ + EL_BOMB, + EL_SP_DISK_ORANGE, + EL_DX_SUPABOMB, + + /* new elements */ + EL_SATELLITE, + EL_PIG, + EL_DRAGON, + EL_MOLE, + + -1 + }; + + static int ep_explodes_impact[] = + { + EL_BOMB, + EL_SP_DISK_ORANGE, + EL_DX_SUPABOMB, + + -1 + }; + + static int ep_walkable_over[] = + { + EL_EMPTY_SPACE, + EL_SP_EMPTY_SPACE, + EL_SOKOBAN_FIELD_EMPTY, + EL_EXIT_OPEN, + EL_EM_EXIT_OPEN, + EL_EM_EXIT_OPENING, + EL_SP_EXIT_OPEN, + EL_SP_EXIT_OPENING, + EL_STEEL_EXIT_OPEN, + EL_EM_STEEL_EXIT_OPEN, + EL_EM_STEEL_EXIT_OPENING, + EL_GATE_1, + EL_GATE_2, + EL_GATE_3, + EL_GATE_4, + EL_GATE_1_GRAY, + EL_GATE_2_GRAY, + EL_GATE_3_GRAY, + EL_GATE_4_GRAY, + EL_GATE_1_GRAY_ACTIVE, + EL_GATE_2_GRAY_ACTIVE, + EL_GATE_3_GRAY_ACTIVE, + EL_GATE_4_GRAY_ACTIVE, + EL_PENGUIN, + EL_PIG, + EL_DRAGON, + + -1 + }; + + static int ep_walkable_inside[] = + { + EL_TUBE_ANY, + EL_TUBE_VERTICAL, + EL_TUBE_HORIZONTAL, + EL_TUBE_VERTICAL_LEFT, + EL_TUBE_VERTICAL_RIGHT, + EL_TUBE_HORIZONTAL_UP, + EL_TUBE_HORIZONTAL_DOWN, + EL_TUBE_LEFT_UP, + EL_TUBE_LEFT_DOWN, + EL_TUBE_RIGHT_UP, + EL_TUBE_RIGHT_DOWN, + + -1 + }; + + static int ep_walkable_under[] = + { + -1 + }; + + static int ep_passable_over[] = + { + EL_EM_GATE_1, + EL_EM_GATE_2, + EL_EM_GATE_3, + EL_EM_GATE_4, + EL_EM_GATE_1_GRAY, + EL_EM_GATE_2_GRAY, + EL_EM_GATE_3_GRAY, + EL_EM_GATE_4_GRAY, + EL_EM_GATE_1_GRAY_ACTIVE, + EL_EM_GATE_2_GRAY_ACTIVE, + EL_EM_GATE_3_GRAY_ACTIVE, + EL_EM_GATE_4_GRAY_ACTIVE, + EL_EMC_GATE_5, + EL_EMC_GATE_6, + EL_EMC_GATE_7, + EL_EMC_GATE_8, + EL_EMC_GATE_5_GRAY, + EL_EMC_GATE_6_GRAY, + EL_EMC_GATE_7_GRAY, + EL_EMC_GATE_8_GRAY, + EL_EMC_GATE_5_GRAY_ACTIVE, + EL_EMC_GATE_6_GRAY_ACTIVE, + EL_EMC_GATE_7_GRAY_ACTIVE, + EL_EMC_GATE_8_GRAY_ACTIVE, + EL_DC_GATE_WHITE, + EL_DC_GATE_WHITE_GRAY, + EL_DC_GATE_WHITE_GRAY_ACTIVE, + EL_SWITCHGATE_OPEN, + EL_TIMEGATE_OPEN, + + -1 + }; + + static int ep_passable_inside[] = + { + EL_SP_PORT_LEFT, + EL_SP_PORT_RIGHT, + EL_SP_PORT_UP, + EL_SP_PORT_DOWN, + EL_SP_PORT_HORIZONTAL, + EL_SP_PORT_VERTICAL, + EL_SP_PORT_ANY, + EL_SP_GRAVITY_PORT_LEFT, + EL_SP_GRAVITY_PORT_RIGHT, + EL_SP_GRAVITY_PORT_UP, + EL_SP_GRAVITY_PORT_DOWN, + EL_SP_GRAVITY_ON_PORT_LEFT, + EL_SP_GRAVITY_ON_PORT_RIGHT, + EL_SP_GRAVITY_ON_PORT_UP, + EL_SP_GRAVITY_ON_PORT_DOWN, + EL_SP_GRAVITY_OFF_PORT_LEFT, + EL_SP_GRAVITY_OFF_PORT_RIGHT, + EL_SP_GRAVITY_OFF_PORT_UP, + EL_SP_GRAVITY_OFF_PORT_DOWN, + + -1 + }; + + static int ep_passable_under[] = + { + -1 + }; + + static int ep_droppable[] = + { + -1 + }; + + static int ep_explodes_1x1_old[] = + { + -1 + }; + + static int ep_pushable[] = + { + EL_ROCK, + EL_BOMB, + EL_DX_SUPABOMB, + EL_NUT, + EL_TIME_ORB_EMPTY, + EL_SP_ZONK, + EL_SP_DISK_ORANGE, + EL_SPRING, + EL_BD_ROCK, + EL_SOKOBAN_OBJECT, + EL_SOKOBAN_FIELD_FULL, + EL_SATELLITE, + EL_SP_DISK_YELLOW, + EL_BALLOON, + EL_EMC_ANDROID, + + -1 + }; + + static int ep_explodes_cross_old[] = + { + -1 + }; + + static int ep_protected[] = + { + /* same elements as in 'ep_walkable_inside' */ + EL_TUBE_ANY, + EL_TUBE_VERTICAL, + EL_TUBE_HORIZONTAL, + EL_TUBE_VERTICAL_LEFT, + EL_TUBE_VERTICAL_RIGHT, + EL_TUBE_HORIZONTAL_UP, + EL_TUBE_HORIZONTAL_DOWN, + EL_TUBE_LEFT_UP, + EL_TUBE_LEFT_DOWN, + EL_TUBE_RIGHT_UP, + EL_TUBE_RIGHT_DOWN, + + /* same elements as in 'ep_passable_over' */ + EL_EM_GATE_1, + EL_EM_GATE_2, + EL_EM_GATE_3, + EL_EM_GATE_4, + EL_EM_GATE_1_GRAY, + EL_EM_GATE_2_GRAY, + EL_EM_GATE_3_GRAY, + EL_EM_GATE_4_GRAY, + EL_EM_GATE_1_GRAY_ACTIVE, + EL_EM_GATE_2_GRAY_ACTIVE, + EL_EM_GATE_3_GRAY_ACTIVE, + EL_EM_GATE_4_GRAY_ACTIVE, + EL_EMC_GATE_5, + EL_EMC_GATE_6, + EL_EMC_GATE_7, + EL_EMC_GATE_8, + EL_EMC_GATE_5_GRAY, + EL_EMC_GATE_6_GRAY, + EL_EMC_GATE_7_GRAY, + EL_EMC_GATE_8_GRAY, + EL_EMC_GATE_5_GRAY_ACTIVE, + EL_EMC_GATE_6_GRAY_ACTIVE, + EL_EMC_GATE_7_GRAY_ACTIVE, + EL_EMC_GATE_8_GRAY_ACTIVE, + EL_DC_GATE_WHITE, + EL_DC_GATE_WHITE_GRAY, + EL_DC_GATE_WHITE_GRAY_ACTIVE, + EL_SWITCHGATE_OPEN, + EL_TIMEGATE_OPEN, + + /* same elements as in 'ep_passable_inside' */ + EL_SP_PORT_LEFT, + EL_SP_PORT_RIGHT, + EL_SP_PORT_UP, + EL_SP_PORT_DOWN, + EL_SP_PORT_HORIZONTAL, + EL_SP_PORT_VERTICAL, + EL_SP_PORT_ANY, + EL_SP_GRAVITY_PORT_LEFT, + EL_SP_GRAVITY_PORT_RIGHT, + EL_SP_GRAVITY_PORT_UP, + EL_SP_GRAVITY_PORT_DOWN, + EL_SP_GRAVITY_ON_PORT_LEFT, + EL_SP_GRAVITY_ON_PORT_RIGHT, + EL_SP_GRAVITY_ON_PORT_UP, + EL_SP_GRAVITY_ON_PORT_DOWN, + EL_SP_GRAVITY_OFF_PORT_LEFT, + EL_SP_GRAVITY_OFF_PORT_RIGHT, + EL_SP_GRAVITY_OFF_PORT_UP, + EL_SP_GRAVITY_OFF_PORT_DOWN, + + -1 + }; + + static int ep_throwable[] = + { + -1 + }; + + static int ep_can_explode[] = + { + /* same elements as in 'ep_explodes_impact' */ + EL_BOMB, + EL_SP_DISK_ORANGE, + EL_DX_SUPABOMB, + + /* same elements as in 'ep_explodes_smashed' */ + EL_SATELLITE, + EL_PIG, + EL_DRAGON, + EL_MOLE, + + /* elements that can explode by explosion or by dragonfire */ + EL_DYNAMITE, + EL_DYNAMITE_ACTIVE, + EL_EM_DYNAMITE, + EL_EM_DYNAMITE_ACTIVE, + EL_DYNABOMB_PLAYER_1_ACTIVE, + EL_DYNABOMB_PLAYER_2_ACTIVE, + EL_DYNABOMB_PLAYER_3_ACTIVE, + EL_DYNABOMB_PLAYER_4_ACTIVE, + EL_DYNABOMB_INCREASE_NUMBER, + EL_DYNABOMB_INCREASE_SIZE, + EL_DYNABOMB_INCREASE_POWER, + EL_SP_DISK_RED_ACTIVE, + EL_BUG, + EL_PENGUIN, + EL_SP_DISK_RED, + EL_SP_DISK_YELLOW, + EL_SP_SNIKSNAK, + EL_SP_ELECTRON, + + /* elements that can explode only by explosion */ + EL_BLACK_ORB, + + -1 + }; + + static int ep_gravity_reachable[] = + { + EL_SAND, + EL_SP_BASE, + EL_TRAP, + EL_INVISIBLE_SAND, + EL_INVISIBLE_SAND_ACTIVE, + EL_SP_PORT_LEFT, + EL_SP_PORT_RIGHT, + EL_SP_PORT_UP, + EL_SP_PORT_DOWN, + EL_SP_PORT_HORIZONTAL, + EL_SP_PORT_VERTICAL, + EL_SP_PORT_ANY, + EL_SP_GRAVITY_PORT_LEFT, + EL_SP_GRAVITY_PORT_RIGHT, + EL_SP_GRAVITY_PORT_UP, + EL_SP_GRAVITY_PORT_DOWN, + EL_SP_GRAVITY_ON_PORT_LEFT, + EL_SP_GRAVITY_ON_PORT_RIGHT, + EL_SP_GRAVITY_ON_PORT_UP, + EL_SP_GRAVITY_ON_PORT_DOWN, + EL_SP_GRAVITY_OFF_PORT_LEFT, + EL_SP_GRAVITY_OFF_PORT_RIGHT, + EL_SP_GRAVITY_OFF_PORT_UP, + EL_SP_GRAVITY_OFF_PORT_DOWN, + EL_EMC_GRASS, + + -1 + }; + + static int ep_player[] = + { + EL_PLAYER_1, + EL_PLAYER_2, + EL_PLAYER_3, + EL_PLAYER_4, + EL_SP_MURPHY, + EL_SOKOBAN_FIELD_PLAYER, + EL_TRIGGER_PLAYER, + + -1 + }; + + static int ep_can_pass_magic_wall[] = + { + EL_ROCK, + EL_BD_ROCK, + EL_EMERALD, + EL_BD_DIAMOND, + EL_EMERALD_YELLOW, + EL_EMERALD_RED, + EL_EMERALD_PURPLE, + EL_DIAMOND, + + -1 + }; + + static int ep_can_pass_dc_magic_wall[] = + { + EL_ROCK, + EL_BD_ROCK, + EL_EMERALD, + EL_BD_DIAMOND, + EL_EMERALD_YELLOW, + EL_EMERALD_RED, + EL_EMERALD_PURPLE, + EL_DIAMOND, + EL_PEARL, + EL_CRYSTAL, + + -1 + }; + + static int ep_switchable[] = + { + EL_ROBOT_WHEEL, + EL_SP_TERMINAL, + EL_CONVEYOR_BELT_1_SWITCH_LEFT, + EL_CONVEYOR_BELT_1_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_1_SWITCH_RIGHT, + EL_CONVEYOR_BELT_2_SWITCH_LEFT, + EL_CONVEYOR_BELT_2_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_2_SWITCH_RIGHT, + EL_CONVEYOR_BELT_3_SWITCH_LEFT, + EL_CONVEYOR_BELT_3_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_3_SWITCH_RIGHT, + EL_CONVEYOR_BELT_4_SWITCH_LEFT, + EL_CONVEYOR_BELT_4_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_4_SWITCH_RIGHT, + EL_SWITCHGATE_SWITCH_UP, + EL_SWITCHGATE_SWITCH_DOWN, + EL_DC_SWITCHGATE_SWITCH_UP, + EL_DC_SWITCHGATE_SWITCH_DOWN, + EL_LIGHT_SWITCH, + EL_LIGHT_SWITCH_ACTIVE, + EL_TIMEGATE_SWITCH, + EL_DC_TIMEGATE_SWITCH, + EL_BALLOON_SWITCH_LEFT, + EL_BALLOON_SWITCH_RIGHT, + EL_BALLOON_SWITCH_UP, + EL_BALLOON_SWITCH_DOWN, + EL_BALLOON_SWITCH_ANY, + EL_BALLOON_SWITCH_NONE, + EL_LAMP, + EL_TIME_ORB_FULL, + EL_EMC_MAGIC_BALL_SWITCH, + EL_EMC_MAGIC_BALL_SWITCH_ACTIVE, + + -1 + }; + + static int ep_bd_element[] = + { + EL_EMPTY, + EL_SAND, + EL_WALL_SLIPPERY, + EL_BD_WALL, + EL_ROCK, + EL_BD_ROCK, + EL_BD_DIAMOND, + EL_BD_MAGIC_WALL, + EL_EXIT_CLOSED, + EL_EXIT_OPEN, + EL_STEELWALL, + EL_PLAYER_1, + EL_PLAYER_2, + EL_PLAYER_3, + EL_PLAYER_4, + EL_BD_FIREFLY, + EL_BD_FIREFLY_1, + EL_BD_FIREFLY_2, + EL_BD_FIREFLY_3, + EL_BD_FIREFLY_4, + EL_BD_BUTTERFLY, + EL_BD_BUTTERFLY_1, + EL_BD_BUTTERFLY_2, + EL_BD_BUTTERFLY_3, + EL_BD_BUTTERFLY_4, + EL_BD_AMOEBA, + EL_CHAR_QUESTION, + EL_UNKNOWN, + + -1 + }; + + static int ep_sp_element[] = + { + /* should always be valid */ + EL_EMPTY, + + /* standard classic Supaplex elements */ + EL_SP_EMPTY, + EL_SP_ZONK, + EL_SP_BASE, + EL_SP_MURPHY, + EL_SP_INFOTRON, + EL_SP_CHIP_SINGLE, + EL_SP_HARDWARE_GRAY, + EL_SP_EXIT_CLOSED, + EL_SP_EXIT_OPEN, + EL_SP_DISK_ORANGE, + EL_SP_PORT_RIGHT, + EL_SP_PORT_DOWN, + EL_SP_PORT_LEFT, + EL_SP_PORT_UP, + EL_SP_GRAVITY_PORT_RIGHT, + EL_SP_GRAVITY_PORT_DOWN, + EL_SP_GRAVITY_PORT_LEFT, + EL_SP_GRAVITY_PORT_UP, + EL_SP_SNIKSNAK, + EL_SP_DISK_YELLOW, + EL_SP_TERMINAL, + EL_SP_DISK_RED, + EL_SP_PORT_VERTICAL, + EL_SP_PORT_HORIZONTAL, + EL_SP_PORT_ANY, + EL_SP_ELECTRON, + EL_SP_BUGGY_BASE, + EL_SP_CHIP_LEFT, + EL_SP_CHIP_RIGHT, + EL_SP_HARDWARE_BASE_1, + EL_SP_HARDWARE_GREEN, + EL_SP_HARDWARE_BLUE, + EL_SP_HARDWARE_RED, + EL_SP_HARDWARE_YELLOW, + EL_SP_HARDWARE_BASE_2, + EL_SP_HARDWARE_BASE_3, + EL_SP_HARDWARE_BASE_4, + EL_SP_HARDWARE_BASE_5, + EL_SP_HARDWARE_BASE_6, + EL_SP_CHIP_TOP, + EL_SP_CHIP_BOTTOM, + + /* additional elements that appeared in newer Supaplex levels */ + EL_INVISIBLE_WALL, + + /* additional gravity port elements (not switching, but setting gravity) */ + EL_SP_GRAVITY_ON_PORT_LEFT, + EL_SP_GRAVITY_ON_PORT_RIGHT, + EL_SP_GRAVITY_ON_PORT_UP, + EL_SP_GRAVITY_ON_PORT_DOWN, + EL_SP_GRAVITY_OFF_PORT_LEFT, + EL_SP_GRAVITY_OFF_PORT_RIGHT, + EL_SP_GRAVITY_OFF_PORT_UP, + EL_SP_GRAVITY_OFF_PORT_DOWN, + + /* more than one Murphy in a level results in an inactive clone */ + EL_SP_MURPHY_CLONE, + + /* runtime Supaplex elements */ + EL_SP_DISK_RED_ACTIVE, + EL_SP_TERMINAL_ACTIVE, + EL_SP_BUGGY_BASE_ACTIVATING, + EL_SP_BUGGY_BASE_ACTIVE, + EL_SP_EXIT_OPENING, + EL_SP_EXIT_CLOSING, + + -1 + }; + + static int ep_sb_element[] = + { + EL_EMPTY, + EL_STEELWALL, + EL_SOKOBAN_OBJECT, + EL_SOKOBAN_FIELD_EMPTY, + EL_SOKOBAN_FIELD_FULL, + EL_SOKOBAN_FIELD_PLAYER, + EL_PLAYER_1, + EL_PLAYER_2, + EL_PLAYER_3, + EL_PLAYER_4, + EL_INVISIBLE_STEELWALL, + + -1 + }; + + static int ep_gem[] = + { + EL_BD_DIAMOND, + EL_EMERALD, + EL_EMERALD_YELLOW, + EL_EMERALD_RED, + EL_EMERALD_PURPLE, + EL_DIAMOND, + + -1 + }; + + static int ep_food_dark_yamyam[] = + { + EL_SAND, + EL_BUG, + EL_SPACESHIP, + EL_BD_BUTTERFLY, + EL_BD_FIREFLY, + EL_YAMYAM, + EL_ROBOT, + EL_PACMAN, + EL_AMOEBA_DROP, + EL_AMOEBA_DEAD, + EL_AMOEBA_WET, + EL_AMOEBA_DRY, + EL_AMOEBA_FULL, + EL_BD_AMOEBA, + EL_EMERALD, + EL_BD_DIAMOND, + EL_EMERALD_YELLOW, + EL_EMERALD_RED, + EL_EMERALD_PURPLE, + EL_DIAMOND, + EL_PEARL, + EL_CRYSTAL, + + -1 + }; + + static int ep_food_penguin[] = + { + EL_EMERALD, + EL_BD_DIAMOND, + EL_EMERALD_YELLOW, + EL_EMERALD_RED, + EL_EMERALD_PURPLE, + EL_DIAMOND, + EL_PEARL, + EL_CRYSTAL, + + -1 + }; + + static int ep_food_pig[] = + { + EL_EMERALD, + EL_BD_DIAMOND, + EL_EMERALD_YELLOW, + EL_EMERALD_RED, + EL_EMERALD_PURPLE, + EL_DIAMOND, + + -1 + }; + + static int ep_historic_wall[] = + { + EL_STEELWALL, + EL_GATE_1, + EL_GATE_2, + EL_GATE_3, + EL_GATE_4, + EL_GATE_1_GRAY, + EL_GATE_2_GRAY, + EL_GATE_3_GRAY, + EL_GATE_4_GRAY, + EL_GATE_1_GRAY_ACTIVE, + EL_GATE_2_GRAY_ACTIVE, + EL_GATE_3_GRAY_ACTIVE, + EL_GATE_4_GRAY_ACTIVE, + EL_EM_GATE_1, + EL_EM_GATE_2, + EL_EM_GATE_3, + EL_EM_GATE_4, + EL_EM_GATE_1_GRAY, + EL_EM_GATE_2_GRAY, + EL_EM_GATE_3_GRAY, + EL_EM_GATE_4_GRAY, + EL_EM_GATE_1_GRAY_ACTIVE, + EL_EM_GATE_2_GRAY_ACTIVE, + EL_EM_GATE_3_GRAY_ACTIVE, + EL_EM_GATE_4_GRAY_ACTIVE, + EL_EXIT_CLOSED, + EL_EXIT_OPENING, + EL_EXIT_OPEN, + EL_WALL, + EL_WALL_SLIPPERY, + EL_EXPANDABLE_WALL, + EL_EXPANDABLE_WALL_HORIZONTAL, + EL_EXPANDABLE_WALL_VERTICAL, + EL_EXPANDABLE_WALL_ANY, + EL_EXPANDABLE_WALL_GROWING, + EL_BD_EXPANDABLE_WALL, + EL_BD_WALL, + EL_SP_CHIP_SINGLE, + EL_SP_CHIP_LEFT, + EL_SP_CHIP_RIGHT, + EL_SP_CHIP_TOP, + EL_SP_CHIP_BOTTOM, + EL_SP_HARDWARE_GRAY, + EL_SP_HARDWARE_GREEN, + EL_SP_HARDWARE_BLUE, + EL_SP_HARDWARE_RED, + EL_SP_HARDWARE_YELLOW, + EL_SP_HARDWARE_BASE_1, + EL_SP_HARDWARE_BASE_2, + EL_SP_HARDWARE_BASE_3, + EL_SP_HARDWARE_BASE_4, + EL_SP_HARDWARE_BASE_5, + EL_SP_HARDWARE_BASE_6, + EL_SP_TERMINAL, + EL_SP_TERMINAL_ACTIVE, + EL_SP_EXIT_CLOSED, + EL_SP_EXIT_OPEN, + EL_INVISIBLE_STEELWALL, + EL_INVISIBLE_STEELWALL_ACTIVE, + EL_INVISIBLE_WALL, + EL_INVISIBLE_WALL_ACTIVE, + EL_STEELWALL_SLIPPERY, + EL_EMC_STEELWALL_1, + EL_EMC_STEELWALL_2, + EL_EMC_STEELWALL_3, + EL_EMC_STEELWALL_4, + EL_EMC_WALL_1, + EL_EMC_WALL_2, + EL_EMC_WALL_3, + EL_EMC_WALL_4, + EL_EMC_WALL_5, + EL_EMC_WALL_6, + EL_EMC_WALL_7, + EL_EMC_WALL_8, + + -1 + }; + + static int ep_historic_solid[] = + { + EL_WALL, + EL_EXPANDABLE_WALL, + EL_EXPANDABLE_WALL_HORIZONTAL, + EL_EXPANDABLE_WALL_VERTICAL, + EL_EXPANDABLE_WALL_ANY, + EL_BD_EXPANDABLE_WALL, + EL_BD_WALL, + EL_WALL_SLIPPERY, + EL_EXIT_CLOSED, + EL_EXIT_OPENING, + EL_EXIT_OPEN, + EL_AMOEBA_DEAD, + EL_AMOEBA_WET, + EL_AMOEBA_DRY, + EL_AMOEBA_FULL, + EL_BD_AMOEBA, + EL_QUICKSAND_EMPTY, + EL_QUICKSAND_FULL, + EL_QUICKSAND_FILLING, + EL_QUICKSAND_EMPTYING, + EL_MAGIC_WALL, + EL_MAGIC_WALL_ACTIVE, + EL_MAGIC_WALL_EMPTYING, + EL_MAGIC_WALL_FILLING, + EL_MAGIC_WALL_FULL, + EL_MAGIC_WALL_DEAD, + EL_BD_MAGIC_WALL, + EL_BD_MAGIC_WALL_ACTIVE, + EL_BD_MAGIC_WALL_EMPTYING, + EL_BD_MAGIC_WALL_FULL, + EL_BD_MAGIC_WALL_FILLING, + EL_BD_MAGIC_WALL_DEAD, + EL_GAME_OF_LIFE, + EL_BIOMAZE, + EL_SP_CHIP_SINGLE, + EL_SP_CHIP_LEFT, + EL_SP_CHIP_RIGHT, + EL_SP_CHIP_TOP, + EL_SP_CHIP_BOTTOM, + EL_SP_TERMINAL, + EL_SP_TERMINAL_ACTIVE, + EL_SP_EXIT_CLOSED, + EL_SP_EXIT_OPEN, + EL_INVISIBLE_WALL, + EL_INVISIBLE_WALL_ACTIVE, + EL_SWITCHGATE_SWITCH_UP, + EL_SWITCHGATE_SWITCH_DOWN, + EL_DC_SWITCHGATE_SWITCH_UP, + EL_DC_SWITCHGATE_SWITCH_DOWN, + EL_TIMEGATE_SWITCH, + EL_TIMEGATE_SWITCH_ACTIVE, + EL_DC_TIMEGATE_SWITCH, + EL_DC_TIMEGATE_SWITCH_ACTIVE, + EL_EMC_WALL_1, + EL_EMC_WALL_2, + EL_EMC_WALL_3, + EL_EMC_WALL_4, + EL_EMC_WALL_5, + EL_EMC_WALL_6, + EL_EMC_WALL_7, + EL_EMC_WALL_8, + EL_WALL_PEARL, + EL_WALL_CRYSTAL, + + /* the following elements are a direct copy of "indestructible" elements, + except "EL_ACID", which is "indestructible", but not "solid"! */ +#if 0 + EL_ACID, +#endif + EL_STEELWALL, + EL_ACID_POOL_TOPLEFT, + EL_ACID_POOL_TOPRIGHT, + EL_ACID_POOL_BOTTOMLEFT, + EL_ACID_POOL_BOTTOM, + EL_ACID_POOL_BOTTOMRIGHT, + EL_SP_HARDWARE_GRAY, + EL_SP_HARDWARE_GREEN, + EL_SP_HARDWARE_BLUE, + EL_SP_HARDWARE_RED, + EL_SP_HARDWARE_YELLOW, + EL_SP_HARDWARE_BASE_1, + EL_SP_HARDWARE_BASE_2, + EL_SP_HARDWARE_BASE_3, + EL_SP_HARDWARE_BASE_4, + EL_SP_HARDWARE_BASE_5, + EL_SP_HARDWARE_BASE_6, + EL_INVISIBLE_STEELWALL, + EL_INVISIBLE_STEELWALL_ACTIVE, + EL_CONVEYOR_BELT_1_SWITCH_LEFT, + EL_CONVEYOR_BELT_1_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_1_SWITCH_RIGHT, + EL_CONVEYOR_BELT_2_SWITCH_LEFT, + EL_CONVEYOR_BELT_2_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_2_SWITCH_RIGHT, + EL_CONVEYOR_BELT_3_SWITCH_LEFT, + EL_CONVEYOR_BELT_3_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_3_SWITCH_RIGHT, + EL_CONVEYOR_BELT_4_SWITCH_LEFT, + EL_CONVEYOR_BELT_4_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_4_SWITCH_RIGHT, + EL_LIGHT_SWITCH, + EL_LIGHT_SWITCH_ACTIVE, + EL_SIGN_EXCLAMATION, + EL_SIGN_RADIOACTIVITY, + EL_SIGN_STOP, + EL_SIGN_WHEELCHAIR, + EL_SIGN_PARKING, + EL_SIGN_NO_ENTRY, + EL_SIGN_UNUSED_1, + EL_SIGN_GIVE_WAY, + EL_SIGN_ENTRY_FORBIDDEN, + EL_SIGN_EMERGENCY_EXIT, + EL_SIGN_YIN_YANG, + EL_SIGN_UNUSED_2, + EL_SIGN_SPERMS, + EL_SIGN_BULLET, + EL_SIGN_HEART, + EL_SIGN_CROSS, + EL_SIGN_FRANKIE, + EL_STEEL_EXIT_CLOSED, + EL_STEEL_EXIT_OPEN, + EL_DC_STEELWALL_1_LEFT, + EL_DC_STEELWALL_1_RIGHT, + EL_DC_STEELWALL_1_TOP, + EL_DC_STEELWALL_1_BOTTOM, + EL_DC_STEELWALL_1_HORIZONTAL, + EL_DC_STEELWALL_1_VERTICAL, + EL_DC_STEELWALL_1_TOPLEFT, + EL_DC_STEELWALL_1_TOPRIGHT, + EL_DC_STEELWALL_1_BOTTOMLEFT, + EL_DC_STEELWALL_1_BOTTOMRIGHT, + EL_DC_STEELWALL_1_TOPLEFT_2, + EL_DC_STEELWALL_1_TOPRIGHT_2, + EL_DC_STEELWALL_1_BOTTOMLEFT_2, + EL_DC_STEELWALL_1_BOTTOMRIGHT_2, + EL_DC_STEELWALL_2_LEFT, + EL_DC_STEELWALL_2_RIGHT, + EL_DC_STEELWALL_2_TOP, + EL_DC_STEELWALL_2_BOTTOM, + EL_DC_STEELWALL_2_HORIZONTAL, + EL_DC_STEELWALL_2_VERTICAL, + EL_DC_STEELWALL_2_MIDDLE, + EL_DC_STEELWALL_2_SINGLE, + EL_STEELWALL_SLIPPERY, + EL_EMC_STEELWALL_1, + EL_EMC_STEELWALL_2, + EL_EMC_STEELWALL_3, + EL_EMC_STEELWALL_4, + EL_CRYSTAL, + EL_GATE_1, + EL_GATE_2, + EL_GATE_3, + EL_GATE_4, + EL_GATE_1_GRAY, + EL_GATE_2_GRAY, + EL_GATE_3_GRAY, + EL_GATE_4_GRAY, + EL_GATE_1_GRAY_ACTIVE, + EL_GATE_2_GRAY_ACTIVE, + EL_GATE_3_GRAY_ACTIVE, + EL_GATE_4_GRAY_ACTIVE, + EL_EM_GATE_1, + EL_EM_GATE_2, + EL_EM_GATE_3, + EL_EM_GATE_4, + EL_EM_GATE_1_GRAY, + EL_EM_GATE_2_GRAY, + EL_EM_GATE_3_GRAY, + EL_EM_GATE_4_GRAY, + EL_EM_GATE_1_GRAY_ACTIVE, + EL_EM_GATE_2_GRAY_ACTIVE, + EL_EM_GATE_3_GRAY_ACTIVE, + EL_EM_GATE_4_GRAY_ACTIVE, + EL_SWITCHGATE_OPEN, + EL_SWITCHGATE_OPENING, + EL_SWITCHGATE_CLOSED, + EL_SWITCHGATE_CLOSING, + EL_TIMEGATE_OPEN, + EL_TIMEGATE_OPENING, + EL_TIMEGATE_CLOSED, + EL_TIMEGATE_CLOSING, + EL_TUBE_ANY, + EL_TUBE_VERTICAL, + EL_TUBE_HORIZONTAL, + EL_TUBE_VERTICAL_LEFT, + EL_TUBE_VERTICAL_RIGHT, + EL_TUBE_HORIZONTAL_UP, + EL_TUBE_HORIZONTAL_DOWN, + EL_TUBE_LEFT_UP, + EL_TUBE_LEFT_DOWN, + EL_TUBE_RIGHT_UP, + EL_TUBE_RIGHT_DOWN, + + -1 + }; + + static int ep_classic_enemy[] = + { + EL_BUG, + EL_SPACESHIP, + EL_BD_BUTTERFLY, + EL_BD_FIREFLY, + + EL_YAMYAM, + EL_DARK_YAMYAM, + EL_ROBOT, + EL_PACMAN, + EL_SP_SNIKSNAK, + EL_SP_ELECTRON, + + -1 + }; + + static int ep_belt[] = + { + EL_CONVEYOR_BELT_1_LEFT, + EL_CONVEYOR_BELT_1_MIDDLE, + EL_CONVEYOR_BELT_1_RIGHT, + EL_CONVEYOR_BELT_2_LEFT, + EL_CONVEYOR_BELT_2_MIDDLE, + EL_CONVEYOR_BELT_2_RIGHT, + EL_CONVEYOR_BELT_3_LEFT, + EL_CONVEYOR_BELT_3_MIDDLE, + EL_CONVEYOR_BELT_3_RIGHT, + EL_CONVEYOR_BELT_4_LEFT, + EL_CONVEYOR_BELT_4_MIDDLE, + EL_CONVEYOR_BELT_4_RIGHT, + + -1 + }; + + static int ep_belt_active[] = + { + EL_CONVEYOR_BELT_1_LEFT_ACTIVE, + EL_CONVEYOR_BELT_1_MIDDLE_ACTIVE, + EL_CONVEYOR_BELT_1_RIGHT_ACTIVE, + EL_CONVEYOR_BELT_2_LEFT_ACTIVE, + EL_CONVEYOR_BELT_2_MIDDLE_ACTIVE, + EL_CONVEYOR_BELT_2_RIGHT_ACTIVE, + EL_CONVEYOR_BELT_3_LEFT_ACTIVE, + EL_CONVEYOR_BELT_3_MIDDLE_ACTIVE, + EL_CONVEYOR_BELT_3_RIGHT_ACTIVE, + EL_CONVEYOR_BELT_4_LEFT_ACTIVE, + EL_CONVEYOR_BELT_4_MIDDLE_ACTIVE, + EL_CONVEYOR_BELT_4_RIGHT_ACTIVE, + + -1 + }; + + static int ep_belt_switch[] = + { + EL_CONVEYOR_BELT_1_SWITCH_LEFT, + EL_CONVEYOR_BELT_1_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_1_SWITCH_RIGHT, + EL_CONVEYOR_BELT_2_SWITCH_LEFT, + EL_CONVEYOR_BELT_2_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_2_SWITCH_RIGHT, + EL_CONVEYOR_BELT_3_SWITCH_LEFT, + EL_CONVEYOR_BELT_3_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_3_SWITCH_RIGHT, + EL_CONVEYOR_BELT_4_SWITCH_LEFT, + EL_CONVEYOR_BELT_4_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_4_SWITCH_RIGHT, + + -1 + }; + + static int ep_tube[] = + { + EL_TUBE_LEFT_UP, + EL_TUBE_LEFT_DOWN, + EL_TUBE_RIGHT_UP, + EL_TUBE_RIGHT_DOWN, + EL_TUBE_HORIZONTAL, + EL_TUBE_HORIZONTAL_UP, + EL_TUBE_HORIZONTAL_DOWN, + EL_TUBE_VERTICAL, + EL_TUBE_VERTICAL_LEFT, + EL_TUBE_VERTICAL_RIGHT, + EL_TUBE_ANY, + + -1 + }; + + static int ep_acid_pool[] = + { + EL_ACID_POOL_TOPLEFT, + EL_ACID_POOL_TOPRIGHT, + EL_ACID_POOL_BOTTOMLEFT, + EL_ACID_POOL_BOTTOM, + EL_ACID_POOL_BOTTOMRIGHT, + + -1 + }; + + static int ep_keygate[] = + { + EL_GATE_1, + EL_GATE_2, + EL_GATE_3, + EL_GATE_4, + EL_GATE_1_GRAY, + EL_GATE_2_GRAY, + EL_GATE_3_GRAY, + EL_GATE_4_GRAY, + EL_GATE_1_GRAY_ACTIVE, + EL_GATE_2_GRAY_ACTIVE, + EL_GATE_3_GRAY_ACTIVE, + EL_GATE_4_GRAY_ACTIVE, + EL_EM_GATE_1, + EL_EM_GATE_2, + EL_EM_GATE_3, + EL_EM_GATE_4, + EL_EM_GATE_1_GRAY, + EL_EM_GATE_2_GRAY, + EL_EM_GATE_3_GRAY, + EL_EM_GATE_4_GRAY, + EL_EM_GATE_1_GRAY_ACTIVE, + EL_EM_GATE_2_GRAY_ACTIVE, + EL_EM_GATE_3_GRAY_ACTIVE, + EL_EM_GATE_4_GRAY_ACTIVE, + EL_EMC_GATE_5, + EL_EMC_GATE_6, + EL_EMC_GATE_7, + EL_EMC_GATE_8, + EL_EMC_GATE_5_GRAY, + EL_EMC_GATE_6_GRAY, + EL_EMC_GATE_7_GRAY, + EL_EMC_GATE_8_GRAY, + EL_EMC_GATE_5_GRAY_ACTIVE, + EL_EMC_GATE_6_GRAY_ACTIVE, + EL_EMC_GATE_7_GRAY_ACTIVE, + EL_EMC_GATE_8_GRAY_ACTIVE, + EL_DC_GATE_WHITE, + EL_DC_GATE_WHITE_GRAY, + EL_DC_GATE_WHITE_GRAY_ACTIVE, + + -1 + }; + + static int ep_amoeboid[] = + { + EL_AMOEBA_DEAD, + EL_AMOEBA_WET, + EL_AMOEBA_DRY, + EL_AMOEBA_FULL, + EL_BD_AMOEBA, + EL_EMC_DRIPPER, + + -1 + }; + + static int ep_amoebalive[] = + { + EL_AMOEBA_WET, + EL_AMOEBA_DRY, + EL_AMOEBA_FULL, + EL_BD_AMOEBA, + EL_EMC_DRIPPER, + + -1 + }; + + static int ep_has_editor_content[] = + { + EL_PLAYER_1, + EL_PLAYER_2, + EL_PLAYER_3, + EL_PLAYER_4, + EL_SOKOBAN_FIELD_PLAYER, + EL_SP_MURPHY, + EL_YAMYAM, + EL_YAMYAM_LEFT, + EL_YAMYAM_RIGHT, + EL_YAMYAM_UP, + EL_YAMYAM_DOWN, + EL_AMOEBA_WET, + EL_AMOEBA_DRY, + EL_AMOEBA_FULL, + EL_BD_AMOEBA, + EL_EMC_MAGIC_BALL, + EL_EMC_ANDROID, + + -1 + }; + + static int ep_can_turn_each_move[] = + { + /* !!! do something with this one !!! */ + -1 + }; + + static int ep_can_grow[] = + { + EL_BD_AMOEBA, + EL_AMOEBA_DROP, + EL_AMOEBA_WET, + EL_AMOEBA_DRY, + EL_AMOEBA_FULL, + EL_GAME_OF_LIFE, + EL_BIOMAZE, + EL_EMC_DRIPPER, + + -1 + }; + + static int ep_active_bomb[] = + { + EL_DYNAMITE_ACTIVE, + EL_EM_DYNAMITE_ACTIVE, + EL_DYNABOMB_PLAYER_1_ACTIVE, + EL_DYNABOMB_PLAYER_2_ACTIVE, + EL_DYNABOMB_PLAYER_3_ACTIVE, + EL_DYNABOMB_PLAYER_4_ACTIVE, + EL_SP_DISK_RED_ACTIVE, + + -1 + }; + + static int ep_inactive[] = + { + EL_EMPTY, + EL_SAND, + EL_WALL, + EL_BD_WALL, + EL_WALL_SLIPPERY, + EL_STEELWALL, + EL_AMOEBA_DEAD, + EL_QUICKSAND_EMPTY, + EL_QUICKSAND_FAST_EMPTY, + EL_STONEBLOCK, + EL_ROBOT_WHEEL, + EL_KEY_1, + EL_KEY_2, + EL_KEY_3, + EL_KEY_4, + EL_EM_KEY_1, + EL_EM_KEY_2, + EL_EM_KEY_3, + EL_EM_KEY_4, + EL_EMC_KEY_5, + EL_EMC_KEY_6, + EL_EMC_KEY_7, + EL_EMC_KEY_8, + EL_GATE_1, + EL_GATE_2, + EL_GATE_3, + EL_GATE_4, + EL_GATE_1_GRAY, + EL_GATE_2_GRAY, + EL_GATE_3_GRAY, + EL_GATE_4_GRAY, + EL_GATE_1_GRAY_ACTIVE, + EL_GATE_2_GRAY_ACTIVE, + EL_GATE_3_GRAY_ACTIVE, + EL_GATE_4_GRAY_ACTIVE, + EL_EM_GATE_1, + EL_EM_GATE_2, + EL_EM_GATE_3, + EL_EM_GATE_4, + EL_EM_GATE_1_GRAY, + EL_EM_GATE_2_GRAY, + EL_EM_GATE_3_GRAY, + EL_EM_GATE_4_GRAY, + EL_EM_GATE_1_GRAY_ACTIVE, + EL_EM_GATE_2_GRAY_ACTIVE, + EL_EM_GATE_3_GRAY_ACTIVE, + EL_EM_GATE_4_GRAY_ACTIVE, + EL_EMC_GATE_5, + EL_EMC_GATE_6, + EL_EMC_GATE_7, + EL_EMC_GATE_8, + EL_EMC_GATE_5_GRAY, + EL_EMC_GATE_6_GRAY, + EL_EMC_GATE_7_GRAY, + EL_EMC_GATE_8_GRAY, + EL_EMC_GATE_5_GRAY_ACTIVE, + EL_EMC_GATE_6_GRAY_ACTIVE, + EL_EMC_GATE_7_GRAY_ACTIVE, + EL_EMC_GATE_8_GRAY_ACTIVE, + EL_DC_GATE_WHITE, + EL_DC_GATE_WHITE_GRAY, + EL_DC_GATE_WHITE_GRAY_ACTIVE, + EL_DC_GATE_FAKE_GRAY, + EL_DYNAMITE, + EL_EM_DYNAMITE, + EL_INVISIBLE_STEELWALL, + EL_INVISIBLE_WALL, + EL_INVISIBLE_SAND, + EL_LAMP, + EL_LAMP_ACTIVE, + EL_WALL_EMERALD, + EL_WALL_DIAMOND, + EL_WALL_BD_DIAMOND, + EL_WALL_EMERALD_YELLOW, + EL_DYNABOMB_INCREASE_NUMBER, + EL_DYNABOMB_INCREASE_SIZE, + EL_DYNABOMB_INCREASE_POWER, +#if 0 + EL_SOKOBAN_OBJECT, +#endif + EL_SOKOBAN_FIELD_EMPTY, + EL_SOKOBAN_FIELD_FULL, + EL_WALL_EMERALD_RED, + EL_WALL_EMERALD_PURPLE, + EL_ACID_POOL_TOPLEFT, + EL_ACID_POOL_TOPRIGHT, + EL_ACID_POOL_BOTTOMLEFT, + EL_ACID_POOL_BOTTOM, + EL_ACID_POOL_BOTTOMRIGHT, + EL_MAGIC_WALL, + EL_MAGIC_WALL_DEAD, + EL_BD_MAGIC_WALL, + EL_BD_MAGIC_WALL_DEAD, + EL_DC_MAGIC_WALL, + EL_DC_MAGIC_WALL_DEAD, + EL_AMOEBA_TO_DIAMOND, + EL_BLOCKED, + EL_SP_EMPTY, + EL_SP_BASE, + EL_SP_PORT_RIGHT, + EL_SP_PORT_DOWN, + EL_SP_PORT_LEFT, + EL_SP_PORT_UP, + EL_SP_GRAVITY_PORT_RIGHT, + EL_SP_GRAVITY_PORT_DOWN, + EL_SP_GRAVITY_PORT_LEFT, + EL_SP_GRAVITY_PORT_UP, + EL_SP_PORT_HORIZONTAL, + EL_SP_PORT_VERTICAL, + EL_SP_PORT_ANY, + EL_SP_DISK_RED, +#if 0 + EL_SP_DISK_YELLOW, +#endif + EL_SP_CHIP_SINGLE, + EL_SP_CHIP_LEFT, + EL_SP_CHIP_RIGHT, + EL_SP_CHIP_TOP, + EL_SP_CHIP_BOTTOM, + EL_SP_HARDWARE_GRAY, + EL_SP_HARDWARE_GREEN, + EL_SP_HARDWARE_BLUE, + EL_SP_HARDWARE_RED, + EL_SP_HARDWARE_YELLOW, + EL_SP_HARDWARE_BASE_1, + EL_SP_HARDWARE_BASE_2, + EL_SP_HARDWARE_BASE_3, + EL_SP_HARDWARE_BASE_4, + EL_SP_HARDWARE_BASE_5, + EL_SP_HARDWARE_BASE_6, + EL_SP_GRAVITY_ON_PORT_LEFT, + EL_SP_GRAVITY_ON_PORT_RIGHT, + EL_SP_GRAVITY_ON_PORT_UP, + EL_SP_GRAVITY_ON_PORT_DOWN, + EL_SP_GRAVITY_OFF_PORT_LEFT, + EL_SP_GRAVITY_OFF_PORT_RIGHT, + EL_SP_GRAVITY_OFF_PORT_UP, + EL_SP_GRAVITY_OFF_PORT_DOWN, + EL_CONVEYOR_BELT_1_SWITCH_LEFT, + EL_CONVEYOR_BELT_1_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_1_SWITCH_RIGHT, + EL_CONVEYOR_BELT_2_SWITCH_LEFT, + EL_CONVEYOR_BELT_2_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_2_SWITCH_RIGHT, + EL_CONVEYOR_BELT_3_SWITCH_LEFT, + EL_CONVEYOR_BELT_3_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_3_SWITCH_RIGHT, + EL_CONVEYOR_BELT_4_SWITCH_LEFT, + EL_CONVEYOR_BELT_4_SWITCH_MIDDLE, + EL_CONVEYOR_BELT_4_SWITCH_RIGHT, + EL_SIGN_EXCLAMATION, + EL_SIGN_RADIOACTIVITY, + EL_SIGN_STOP, + EL_SIGN_WHEELCHAIR, + EL_SIGN_PARKING, + EL_SIGN_NO_ENTRY, + EL_SIGN_UNUSED_1, + EL_SIGN_GIVE_WAY, + EL_SIGN_ENTRY_FORBIDDEN, + EL_SIGN_EMERGENCY_EXIT, + EL_SIGN_YIN_YANG, + EL_SIGN_UNUSED_2, + EL_SIGN_SPERMS, + EL_SIGN_BULLET, + EL_SIGN_HEART, + EL_SIGN_CROSS, + EL_SIGN_FRANKIE, + EL_DC_STEELWALL_1_LEFT, + EL_DC_STEELWALL_1_RIGHT, + EL_DC_STEELWALL_1_TOP, + EL_DC_STEELWALL_1_BOTTOM, + EL_DC_STEELWALL_1_HORIZONTAL, + EL_DC_STEELWALL_1_VERTICAL, + EL_DC_STEELWALL_1_TOPLEFT, + EL_DC_STEELWALL_1_TOPRIGHT, + EL_DC_STEELWALL_1_BOTTOMLEFT, + EL_DC_STEELWALL_1_BOTTOMRIGHT, + EL_DC_STEELWALL_1_TOPLEFT_2, + EL_DC_STEELWALL_1_TOPRIGHT_2, + EL_DC_STEELWALL_1_BOTTOMLEFT_2, + EL_DC_STEELWALL_1_BOTTOMRIGHT_2, + EL_DC_STEELWALL_2_LEFT, + EL_DC_STEELWALL_2_RIGHT, + EL_DC_STEELWALL_2_TOP, + EL_DC_STEELWALL_2_BOTTOM, + EL_DC_STEELWALL_2_HORIZONTAL, + EL_DC_STEELWALL_2_VERTICAL, + EL_DC_STEELWALL_2_MIDDLE, + EL_DC_STEELWALL_2_SINGLE, + EL_STEELWALL_SLIPPERY, + EL_EMC_STEELWALL_1, + EL_EMC_STEELWALL_2, + EL_EMC_STEELWALL_3, + EL_EMC_STEELWALL_4, + EL_EMC_WALL_SLIPPERY_1, + EL_EMC_WALL_SLIPPERY_2, + EL_EMC_WALL_SLIPPERY_3, + EL_EMC_WALL_SLIPPERY_4, + EL_EMC_WALL_1, + EL_EMC_WALL_2, + EL_EMC_WALL_3, + EL_EMC_WALL_4, + EL_EMC_WALL_5, + EL_EMC_WALL_6, + EL_EMC_WALL_7, + EL_EMC_WALL_8, + EL_EMC_WALL_9, + EL_EMC_WALL_10, + EL_EMC_WALL_11, + EL_EMC_WALL_12, + EL_EMC_WALL_13, + EL_EMC_WALL_14, + EL_EMC_WALL_15, + EL_EMC_WALL_16, + + -1 + }; + + static int ep_em_slippery_wall[] = + { + -1 + }; + + static int ep_gfx_crumbled[] = + { + EL_SAND, + EL_LANDMINE, + EL_DC_LANDMINE, + EL_TRAP, + EL_TRAP_ACTIVE, + + -1 + }; + + static int ep_editor_cascade_active[] = + { + EL_INTERNAL_CASCADE_BD_ACTIVE, + EL_INTERNAL_CASCADE_EM_ACTIVE, + EL_INTERNAL_CASCADE_EMC_ACTIVE, + EL_INTERNAL_CASCADE_RND_ACTIVE, + EL_INTERNAL_CASCADE_SB_ACTIVE, + EL_INTERNAL_CASCADE_SP_ACTIVE, + EL_INTERNAL_CASCADE_DC_ACTIVE, + EL_INTERNAL_CASCADE_DX_ACTIVE, + EL_INTERNAL_CASCADE_CHARS_ACTIVE, + EL_INTERNAL_CASCADE_STEEL_CHARS_ACTIVE, + EL_INTERNAL_CASCADE_CE_ACTIVE, + EL_INTERNAL_CASCADE_GE_ACTIVE, + EL_INTERNAL_CASCADE_REF_ACTIVE, + EL_INTERNAL_CASCADE_USER_ACTIVE, + EL_INTERNAL_CASCADE_DYNAMIC_ACTIVE, + + -1 + }; + + static int ep_editor_cascade_inactive[] = + { + EL_INTERNAL_CASCADE_BD, + EL_INTERNAL_CASCADE_EM, + EL_INTERNAL_CASCADE_EMC, + EL_INTERNAL_CASCADE_RND, + EL_INTERNAL_CASCADE_SB, + EL_INTERNAL_CASCADE_SP, + EL_INTERNAL_CASCADE_DC, + EL_INTERNAL_CASCADE_DX, + EL_INTERNAL_CASCADE_CHARS, + EL_INTERNAL_CASCADE_STEEL_CHARS, + EL_INTERNAL_CASCADE_CE, + EL_INTERNAL_CASCADE_GE, + EL_INTERNAL_CASCADE_REF, + EL_INTERNAL_CASCADE_USER, + EL_INTERNAL_CASCADE_DYNAMIC, + + -1 + }; + + static int ep_obsolete[] = + { + EL_PLAYER_OBSOLETE, + EL_KEY_OBSOLETE, + EL_EM_KEY_1_FILE_OBSOLETE, + EL_EM_KEY_2_FILE_OBSOLETE, + EL_EM_KEY_3_FILE_OBSOLETE, + EL_EM_KEY_4_FILE_OBSOLETE, + EL_ENVELOPE_OBSOLETE, + + -1 + }; + + static struct + { + int *elements; + int property; + } element_properties[] = + { + { ep_diggable, EP_DIGGABLE }, + { ep_collectible_only, EP_COLLECTIBLE_ONLY }, + { ep_dont_run_into, EP_DONT_RUN_INTO }, + { ep_dont_collide_with, EP_DONT_COLLIDE_WITH }, + { ep_dont_touch, EP_DONT_TOUCH }, + { ep_indestructible, EP_INDESTRUCTIBLE }, + { ep_slippery, EP_SLIPPERY }, + { ep_can_change, EP_CAN_CHANGE }, + { ep_can_move, EP_CAN_MOVE }, + { ep_can_fall, EP_CAN_FALL }, + { ep_can_smash_player, EP_CAN_SMASH_PLAYER }, + { ep_can_smash_enemies, EP_CAN_SMASH_ENEMIES }, + { ep_can_smash_everything, EP_CAN_SMASH_EVERYTHING }, + { ep_explodes_by_fire, EP_EXPLODES_BY_FIRE }, + { ep_explodes_smashed, EP_EXPLODES_SMASHED }, + { ep_explodes_impact, EP_EXPLODES_IMPACT }, + { ep_walkable_over, EP_WALKABLE_OVER }, + { ep_walkable_inside, EP_WALKABLE_INSIDE }, + { ep_walkable_under, EP_WALKABLE_UNDER }, + { ep_passable_over, EP_PASSABLE_OVER }, + { ep_passable_inside, EP_PASSABLE_INSIDE }, + { ep_passable_under, EP_PASSABLE_UNDER }, + { ep_droppable, EP_DROPPABLE }, + { ep_explodes_1x1_old, EP_EXPLODES_1X1_OLD }, + { ep_pushable, EP_PUSHABLE }, + { ep_explodes_cross_old, EP_EXPLODES_CROSS_OLD }, + { ep_protected, EP_PROTECTED }, + { ep_throwable, EP_THROWABLE }, + { ep_can_explode, EP_CAN_EXPLODE }, + { ep_gravity_reachable, EP_GRAVITY_REACHABLE }, + + { ep_player, EP_PLAYER }, + { ep_can_pass_magic_wall, EP_CAN_PASS_MAGIC_WALL }, + { ep_can_pass_dc_magic_wall, EP_CAN_PASS_DC_MAGIC_WALL }, + { ep_switchable, EP_SWITCHABLE }, + { ep_bd_element, EP_BD_ELEMENT }, + { ep_sp_element, EP_SP_ELEMENT }, + { ep_sb_element, EP_SB_ELEMENT }, + { ep_gem, EP_GEM }, + { ep_food_dark_yamyam, EP_FOOD_DARK_YAMYAM }, + { ep_food_penguin, EP_FOOD_PENGUIN }, + { ep_food_pig, EP_FOOD_PIG }, + { ep_historic_wall, EP_HISTORIC_WALL }, + { ep_historic_solid, EP_HISTORIC_SOLID }, + { ep_classic_enemy, EP_CLASSIC_ENEMY }, + { ep_belt, EP_BELT }, + { ep_belt_active, EP_BELT_ACTIVE }, + { ep_belt_switch, EP_BELT_SWITCH }, + { ep_tube, EP_TUBE }, + { ep_acid_pool, EP_ACID_POOL }, + { ep_keygate, EP_KEYGATE }, + { ep_amoeboid, EP_AMOEBOID }, + { ep_amoebalive, EP_AMOEBALIVE }, + { ep_has_editor_content, EP_HAS_EDITOR_CONTENT }, + { ep_can_turn_each_move, EP_CAN_TURN_EACH_MOVE }, + { ep_can_grow, EP_CAN_GROW }, + { ep_active_bomb, EP_ACTIVE_BOMB }, + { ep_inactive, EP_INACTIVE }, + + { ep_em_slippery_wall, EP_EM_SLIPPERY_WALL }, + + { ep_gfx_crumbled, EP_GFX_CRUMBLED }, + + { ep_editor_cascade_active, EP_EDITOR_CASCADE_ACTIVE }, + { ep_editor_cascade_inactive, EP_EDITOR_CASCADE_INACTIVE }, + + { ep_obsolete, EP_OBSOLETE }, + + { NULL, -1 } + }; + + int i, j, k; + + /* always start with reliable default values (element has no properties) */ + /* (but never initialize clipboard elements after the very first time) */ + /* (to be able to use clipboard elements between several levels) */ + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + if (!IS_CLIPBOARD_ELEMENT(i) || !clipboard_elements_initialized) + for (j = 0; j < NUM_ELEMENT_PROPERTIES; j++) + SET_PROPERTY(i, j, FALSE); + + /* set all base element properties from above array definitions */ + for (i = 0; element_properties[i].elements != NULL; i++) + for (j = 0; (element_properties[i].elements)[j] != -1; j++) + SET_PROPERTY((element_properties[i].elements)[j], + element_properties[i].property, TRUE); + + /* copy properties to some elements that are only stored in level file */ + for (i = 0; i < NUM_ELEMENT_PROPERTIES; i++) + for (j = 0; copy_properties[j][0] != -1; j++) + if (HAS_PROPERTY(copy_properties[j][0], i)) + for (k = 1; k <= 4; k++) + SET_PROPERTY(copy_properties[j][k], i, TRUE); + + /* set static element properties that are not listed in array definitions */ + for (i = EL_STEEL_CHAR_START; i <= EL_STEEL_CHAR_END; i++) + SET_PROPERTY(i, EP_INDESTRUCTIBLE, TRUE); + + clipboard_elements_initialized = TRUE; +} + +void InitElementPropertiesEngine(int engine_version) +{ + static int no_wall_properties[] = + { + EP_DIGGABLE, + EP_COLLECTIBLE_ONLY, + EP_DONT_RUN_INTO, + EP_DONT_COLLIDE_WITH, + EP_CAN_MOVE, + EP_CAN_FALL, + EP_CAN_SMASH_PLAYER, + EP_CAN_SMASH_ENEMIES, + EP_CAN_SMASH_EVERYTHING, + EP_PUSHABLE, + + EP_PLAYER, + EP_GEM, + EP_FOOD_DARK_YAMYAM, + EP_FOOD_PENGUIN, + EP_BELT, + EP_BELT_ACTIVE, + EP_TUBE, + EP_AMOEBOID, + EP_AMOEBALIVE, + EP_ACTIVE_BOMB, + + EP_ACCESSIBLE, + + -1 + }; + + int i, j; + + /* important: after initialization in InitElementPropertiesStatic(), the + elements are not again initialized to a default value; therefore all + changes have to make sure that they leave the element with a defined + property (which means that conditional property changes must be set to + a reliable default value before) */ + + /* resolve group elements */ + for (i = 0; i < NUM_GROUP_ELEMENTS; i++) + ResolveGroupElement(EL_GROUP_START + i); + + /* set all special, combined or engine dependent element properties */ + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + { + /* do not change (already initialized) clipboard elements here */ + if (IS_CLIPBOARD_ELEMENT(i)) + continue; + + /* ---------- INACTIVE ------------------------------------------------- */ + SET_PROPERTY(i, EP_INACTIVE, ((i >= EL_CHAR_START && + i <= EL_CHAR_END) || + (i >= EL_STEEL_CHAR_START && + i <= EL_STEEL_CHAR_END))); + + /* ---------- WALKABLE, PASSABLE, ACCESSIBLE --------------------------- */ + SET_PROPERTY(i, EP_WALKABLE, (IS_WALKABLE_OVER(i) || + IS_WALKABLE_INSIDE(i) || + IS_WALKABLE_UNDER(i))); + + SET_PROPERTY(i, EP_PASSABLE, (IS_PASSABLE_OVER(i) || + IS_PASSABLE_INSIDE(i) || + IS_PASSABLE_UNDER(i))); + + SET_PROPERTY(i, EP_ACCESSIBLE_OVER, (IS_WALKABLE_OVER(i) || + IS_PASSABLE_OVER(i))); + + SET_PROPERTY(i, EP_ACCESSIBLE_INSIDE, (IS_WALKABLE_INSIDE(i) || + IS_PASSABLE_INSIDE(i))); + + SET_PROPERTY(i, EP_ACCESSIBLE_UNDER, (IS_WALKABLE_UNDER(i) || + IS_PASSABLE_UNDER(i))); + + SET_PROPERTY(i, EP_ACCESSIBLE, (IS_WALKABLE(i) || + IS_PASSABLE(i))); + + /* ---------- COLLECTIBLE ---------------------------------------------- */ + SET_PROPERTY(i, EP_COLLECTIBLE, (IS_COLLECTIBLE_ONLY(i) || + IS_DROPPABLE(i) || + IS_THROWABLE(i))); + + /* ---------- SNAPPABLE ------------------------------------------------ */ + SET_PROPERTY(i, EP_SNAPPABLE, (IS_DIGGABLE(i) || + IS_COLLECTIBLE(i) || + IS_SWITCHABLE(i) || + i == EL_BD_ROCK)); + + /* ---------- WALL ----------------------------------------------------- */ + SET_PROPERTY(i, EP_WALL, TRUE); /* default: element is wall */ + + for (j = 0; no_wall_properties[j] != -1; j++) + if (HAS_PROPERTY(i, no_wall_properties[j]) || + i >= EL_FIRST_RUNTIME_UNREAL) + SET_PROPERTY(i, EP_WALL, FALSE); + + if (IS_HISTORIC_WALL(i)) + SET_PROPERTY(i, EP_WALL, TRUE); + + /* ---------- SOLID_FOR_PUSHING ---------------------------------------- */ + if (engine_version < VERSION_IDENT(2,2,0,0)) + SET_PROPERTY(i, EP_SOLID_FOR_PUSHING, IS_HISTORIC_SOLID(i)); + else + SET_PROPERTY(i, EP_SOLID_FOR_PUSHING, (!IS_WALKABLE(i) && + !IS_DIGGABLE(i) && + !IS_COLLECTIBLE(i))); + + /* ---------- DRAGONFIRE_PROOF ----------------------------------------- */ + if (IS_HISTORIC_SOLID(i) || i == EL_EXPLOSION) + SET_PROPERTY(i, EP_DRAGONFIRE_PROOF, TRUE); + else + SET_PROPERTY(i, EP_DRAGONFIRE_PROOF, (IS_CUSTOM_ELEMENT(i) && + IS_INDESTRUCTIBLE(i))); + + /* ---------- EXPLOSION_PROOF ------------------------------------------ */ + if (i == EL_FLAMES) + SET_PROPERTY(i, EP_EXPLOSION_PROOF, TRUE); + else if (engine_version < VERSION_IDENT(2,2,0,0)) + SET_PROPERTY(i, EP_EXPLOSION_PROOF, IS_INDESTRUCTIBLE(i)); + else + SET_PROPERTY(i, EP_EXPLOSION_PROOF, (IS_INDESTRUCTIBLE(i) && + (!IS_WALKABLE(i) || + IS_PROTECTED(i)))); + + if (IS_CUSTOM_ELEMENT(i)) + { + /* these are additional properties which are initially false when set */ + + /* ---------- DONT_COLLIDE_WITH / DONT_RUN_INTO ---------------------- */ + if (DONT_TOUCH(i)) + SET_PROPERTY(i, EP_DONT_COLLIDE_WITH, TRUE); + if (DONT_COLLIDE_WITH(i)) + SET_PROPERTY(i, EP_DONT_RUN_INTO, TRUE); + + /* ---------- CAN_SMASH_ENEMIES / CAN_SMASH_PLAYER ------------------- */ + if (CAN_SMASH_EVERYTHING(i)) + SET_PROPERTY(i, EP_CAN_SMASH_ENEMIES, TRUE); + if (CAN_SMASH_ENEMIES(i)) + SET_PROPERTY(i, EP_CAN_SMASH_PLAYER, TRUE); + } + + /* ---------- CAN_SMASH ------------------------------------------------ */ + SET_PROPERTY(i, EP_CAN_SMASH, (CAN_SMASH_PLAYER(i) || + CAN_SMASH_ENEMIES(i) || + CAN_SMASH_EVERYTHING(i))); + + /* ---------- CAN_EXPLODE_BY_FIRE -------------------------------------- */ + SET_PROPERTY(i, EP_CAN_EXPLODE_BY_FIRE, (CAN_EXPLODE(i) && + EXPLODES_BY_FIRE(i))); + + /* ---------- CAN_EXPLODE_SMASHED -------------------------------------- */ + SET_PROPERTY(i, EP_CAN_EXPLODE_SMASHED, (CAN_EXPLODE(i) && + EXPLODES_SMASHED(i))); + + /* ---------- CAN_EXPLODE_IMPACT --------------------------------------- */ + SET_PROPERTY(i, EP_CAN_EXPLODE_IMPACT, (CAN_EXPLODE(i) && + EXPLODES_IMPACT(i))); + + /* ---------- CAN_EXPLODE_BY_DRAGONFIRE -------------------------------- */ + SET_PROPERTY(i, EP_CAN_EXPLODE_BY_DRAGONFIRE, CAN_EXPLODE_BY_FIRE(i)); + + /* ---------- CAN_EXPLODE_BY_EXPLOSION --------------------------------- */ + SET_PROPERTY(i, EP_CAN_EXPLODE_BY_EXPLOSION, (CAN_EXPLODE_BY_FIRE(i) || + i == EL_BLACK_ORB)); + + /* ---------- COULD_MOVE_INTO_ACID ------------------------------------- */ + SET_PROPERTY(i, EP_COULD_MOVE_INTO_ACID, (ELEM_IS_PLAYER(i) || + CAN_MOVE(i) || + IS_CUSTOM_ELEMENT(i))); + + /* ---------- MAYBE_DONT_COLLIDE_WITH ---------------------------------- */ + SET_PROPERTY(i, EP_MAYBE_DONT_COLLIDE_WITH, (i == EL_SP_SNIKSNAK || + i == EL_SP_ELECTRON)); + + /* ---------- CAN_MOVE_INTO_ACID --------------------------------------- */ + if (COULD_MOVE_INTO_ACID(i) && !IS_CUSTOM_ELEMENT(i)) + SET_PROPERTY(i, EP_CAN_MOVE_INTO_ACID, + getMoveIntoAcidProperty(&level, i)); + + /* ---------- DONT_COLLIDE_WITH ---------------------------------------- */ + if (MAYBE_DONT_COLLIDE_WITH(i)) + SET_PROPERTY(i, EP_DONT_COLLIDE_WITH, + getDontCollideWithProperty(&level, i)); + + /* ---------- SP_PORT -------------------------------------------------- */ + SET_PROPERTY(i, EP_SP_PORT, (IS_SP_ELEMENT(i) && + IS_PASSABLE_INSIDE(i))); + + /* ---------- CAN_BE_CLONED_BY_ANDROID --------------------------------- */ + for (j = 0; j < level.num_android_clone_elements; j++) + SET_PROPERTY(i, EP_CAN_BE_CLONED_BY_ANDROID, + (i != EL_EMPTY && + IS_EQUAL_OR_IN_GROUP(i, level.android_clone_element[j]))); + + /* ---------- CAN_CHANGE ----------------------------------------------- */ + SET_PROPERTY(i, EP_CAN_CHANGE, FALSE); /* default: cannot change */ + for (j = 0; j < element_info[i].num_change_pages; j++) + if (element_info[i].change_page[j].can_change) + SET_PROPERTY(i, EP_CAN_CHANGE, TRUE); + + /* ---------- HAS_ACTION ----------------------------------------------- */ + SET_PROPERTY(i, EP_HAS_ACTION, FALSE); /* default: has no action */ + for (j = 0; j < element_info[i].num_change_pages; j++) + if (element_info[i].change_page[j].has_action) + SET_PROPERTY(i, EP_HAS_ACTION, TRUE); + + /* ---------- CAN_CHANGE_OR_HAS_ACTION --------------------------------- */ + SET_PROPERTY(i, EP_CAN_CHANGE_OR_HAS_ACTION, (CAN_CHANGE(i) || + HAS_ACTION(i))); + + /* ---------- GFX_CRUMBLED --------------------------------------------- */ + SET_PROPERTY(i, EP_GFX_CRUMBLED, + element_info[i].crumbled[ACTION_DEFAULT] != + element_info[i].graphic[ACTION_DEFAULT]); + + /* ---------- EDITOR_CASCADE ------------------------------------------- */ + SET_PROPERTY(i, EP_EDITOR_CASCADE, (IS_EDITOR_CASCADE_ACTIVE(i) || + IS_EDITOR_CASCADE_INACTIVE(i))); + } + + /* dynamically adjust element properties according to game engine version */ + { + static int ep_em_slippery_wall[] = + { + EL_WALL, + EL_STEELWALL, + EL_EXPANDABLE_WALL, + EL_EXPANDABLE_WALL_HORIZONTAL, + EL_EXPANDABLE_WALL_VERTICAL, + EL_EXPANDABLE_WALL_ANY, + EL_EXPANDABLE_STEELWALL_HORIZONTAL, + EL_EXPANDABLE_STEELWALL_VERTICAL, + EL_EXPANDABLE_STEELWALL_ANY, + EL_EXPANDABLE_STEELWALL_GROWING, + -1 + }; + + static int ep_em_explodes_by_fire[] = + { + EL_EM_DYNAMITE, + EL_EM_DYNAMITE_ACTIVE, + EL_MOLE, + -1 + }; + + /* special EM style gems behaviour */ + for (i = 0; ep_em_slippery_wall[i] != -1; i++) + SET_PROPERTY(ep_em_slippery_wall[i], EP_EM_SLIPPERY_WALL, + level.em_slippery_gems); + + /* "EL_EXPANDABLE_WALL_GROWING" wasn't slippery for EM gems in 2.0.1 */ + SET_PROPERTY(EL_EXPANDABLE_WALL_GROWING, EP_EM_SLIPPERY_WALL, + (level.em_slippery_gems && + engine_version > VERSION_IDENT(2,0,1,0))); + + /* special EM style explosion behaviour regarding chain reactions */ + for (i = 0; ep_em_explodes_by_fire[i] != -1; i++) + SET_PROPERTY(ep_em_explodes_by_fire[i], EP_EXPLODES_BY_FIRE, + level.em_explodes_by_fire); + } + + /* this is needed because some graphics depend on element properties */ + if (game_status == GAME_MODE_PLAYING) + InitElementGraphicInfo(); +} + +void InitElementPropertiesAfterLoading(int engine_version) +{ + int i; + + /* set some other uninitialized values of custom elements in older levels */ + if (engine_version < VERSION_IDENT(3,1,0,0)) + { + for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++) + { + int element = EL_CUSTOM_START + i; + + element_info[element].access_direction = MV_ALL_DIRECTIONS; + + element_info[element].explosion_delay = 17; + element_info[element].ignition_delay = 8; + } + } +} + +void InitElementPropertiesGfxElement() +{ + int i; + + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + { + struct ElementInfo *ei = &element_info[i]; + + ei->gfx_element = (ei->use_gfx_element ? ei->gfx_element_initial : i); + } +} + +static void InitGlobal() +{ + int graphic; + int i; + + for (i = 0; i < MAX_NUM_ELEMENTS + 1; i++) + { + /* check if element_name_info entry defined for each element in "main.h" */ + if (i < MAX_NUM_ELEMENTS && element_name_info[i].token_name == NULL) + Error(ERR_EXIT, "undefined 'element_name_info' entry for element %d", i); + + element_info[i].token_name = element_name_info[i].token_name; + element_info[i].class_name = element_name_info[i].class_name; + element_info[i].editor_description= element_name_info[i].editor_description; + } + + /* create hash from image config list */ + image_config_hash = newSetupFileHash(); + for (i = 0; image_config[i].token != NULL; i++) + setHashEntry(image_config_hash, + image_config[i].token, + image_config[i].value); + + /* create hash from element token list */ + element_token_hash = newSetupFileHash(); + for (i = 0; element_name_info[i].token_name != NULL; i++) + setHashEntry(element_token_hash, + element_name_info[i].token_name, + int2str(i, 0)); + + /* create hash from graphic token list */ + graphic_token_hash = newSetupFileHash(); + for (graphic = 0, i = 0; image_config[i].token != NULL; i++) + if (strSuffix(image_config[i].value, ".png") || + strSuffix(image_config[i].value, ".pcx") || + strSuffix(image_config[i].value, ".wav") || + strEqual(image_config[i].value, UNDEFINED_FILENAME)) + setHashEntry(graphic_token_hash, + image_config[i].token, + int2str(graphic++, 0)); + + /* create hash from font token list */ + font_token_hash = newSetupFileHash(); + for (i = 0; font_info[i].token_name != NULL; i++) + setHashEntry(font_token_hash, + font_info[i].token_name, + int2str(i, 0)); + + /* set default filenames for all cloned graphics in static configuration */ + for (i = 0; image_config[i].token != NULL; i++) + { + if (strEqual(image_config[i].value, UNDEFINED_FILENAME)) + { + char *token = image_config[i].token; + char *token_clone_from = getStringCat2(token, ".clone_from"); + char *token_cloned = getHashEntry(image_config_hash, token_clone_from); + + if (token_cloned != NULL) + { + char *value_cloned = getHashEntry(image_config_hash, token_cloned); + + if (value_cloned != NULL) + { + /* set default filename in static configuration */ + image_config[i].value = value_cloned; + + /* set default filename in image config hash */ + setHashEntry(image_config_hash, token, value_cloned); + } + } + + free(token_clone_from); + } + } + + /* always start with reliable default values (all elements) */ + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + ActiveElement[i] = i; + + /* now add all entries that have an active state (active elements) */ + for (i = 0; element_with_active_state[i].element != -1; i++) + { + int element = element_with_active_state[i].element; + int element_active = element_with_active_state[i].element_active; + + ActiveElement[element] = element_active; + } + + /* always start with reliable default values (all buttons) */ + for (i = 0; i < NUM_IMAGE_FILES; i++) + ActiveButton[i] = i; + + /* now add all entries that have an active state (active buttons) */ + for (i = 0; button_with_active_state[i].button != -1; i++) + { + int button = button_with_active_state[i].button; + int button_active = button_with_active_state[i].button_active; + + ActiveButton[button] = button_active; + } + + /* always start with reliable default values (all fonts) */ + for (i = 0; i < NUM_FONTS; i++) + ActiveFont[i] = i; + + /* now add all entries that have an active state (active fonts) */ + for (i = 0; font_with_active_state[i].font_nr != -1; i++) + { + int font = font_with_active_state[i].font_nr; + int font_active = font_with_active_state[i].font_nr_active; + + ActiveFont[font] = font_active; + } + + global.autoplay_leveldir = NULL; + global.convert_leveldir = NULL; + global.create_images_dir = NULL; + + global.frames_per_second = 0; + + global.border_status = GAME_MODE_MAIN; + + global.use_envelope_request = FALSE; +} + +void Execute_Command(char *command) +{ + int i; + + if (strEqual(command, "print graphicsinfo.conf")) + { + Print("# You can configure additional/alternative image files here.\n"); + Print("# (The entries below are default and therefore commented out.)\n"); + Print("\n"); + Print("%s\n", getFormattedSetupEntry("name", "Classic Graphics")); + Print("\n"); + Print("%s\n", getFormattedSetupEntry("sort_priority", "100")); + Print("\n"); + + for (i = 0; image_config[i].token != NULL; i++) + Print("# %s\n", getFormattedSetupEntry(image_config[i].token, + image_config[i].value)); + + exit(0); + } + else if (strEqual(command, "print soundsinfo.conf")) + { + Print("# You can configure additional/alternative sound files here.\n"); + Print("# (The entries below are default and therefore commented out.)\n"); + Print("\n"); + Print("%s\n", getFormattedSetupEntry("name", "Classic Sounds")); + Print("\n"); + Print("%s\n", getFormattedSetupEntry("sort_priority", "100")); + Print("\n"); + + for (i = 0; sound_config[i].token != NULL; i++) + Print("# %s\n", getFormattedSetupEntry(sound_config[i].token, + sound_config[i].value)); + + exit(0); + } + else if (strEqual(command, "print musicinfo.conf")) + { + Print("# You can configure additional/alternative music files here.\n"); + Print("# (The entries below are default and therefore commented out.)\n"); + Print("\n"); + Print("%s\n", getFormattedSetupEntry("name", "Classic Music")); + Print("\n"); + Print("%s\n", getFormattedSetupEntry("sort_priority", "100")); + Print("\n"); + + for (i = 0; music_config[i].token != NULL; i++) + Print("# %s\n", getFormattedSetupEntry(music_config[i].token, + music_config[i].value)); + + exit(0); + } + else if (strEqual(command, "print editorsetup.conf")) + { + Print("# You can configure your personal editor element list here.\n"); + Print("# (The entries below are default and therefore commented out.)\n"); + Print("\n"); + + /* this is needed to be able to check element list for cascade elements */ + InitElementPropertiesStatic(); + InitElementPropertiesEngine(GAME_VERSION_ACTUAL); + + PrintEditorElementList(); + + exit(0); + } + else if (strEqual(command, "print helpanim.conf")) + { + Print("# You can configure different element help animations here.\n"); + Print("# (The entries below are default and therefore commented out.)\n"); + Print("\n"); + + for (i = 0; helpanim_config[i].token != NULL; i++) + { + Print("# %s\n", getFormattedSetupEntry(helpanim_config[i].token, + helpanim_config[i].value)); + + if (strEqual(helpanim_config[i].token, "end")) + Print("#\n"); + } + + exit(0); + } + else if (strEqual(command, "print helptext.conf")) + { + Print("# You can configure different element help text here.\n"); + Print("# (The entries below are default and therefore commented out.)\n"); + Print("\n"); + + for (i = 0; helptext_config[i].token != NULL; i++) + Print("# %s\n", getFormattedSetupEntry(helptext_config[i].token, + helptext_config[i].value)); + + exit(0); + } + else if (strPrefix(command, "dump level ")) + { + char *filename = &command[11]; + + if (!fileExists(filename)) + Error(ERR_EXIT, "cannot open file '%s'", filename); + + LoadLevelFromFilename(&level, filename); + DumpLevel(&level); + + exit(0); + } + else if (strPrefix(command, "dump tape ")) + { + char *filename = &command[10]; + + if (!fileExists(filename)) + Error(ERR_EXIT, "cannot open file '%s'", filename); + + LoadTapeFromFilename(filename); + DumpTape(&tape); + + exit(0); + } + else if (strPrefix(command, "autotest ") || + strPrefix(command, "autoplay ") || + strPrefix(command, "autoffwd ")) + { + char *str_ptr = getStringCopy(&command[9]); /* read command parameters */ + + global.autoplay_mode = (strPrefix(command, "autotest") ? AUTOPLAY_TEST : + strPrefix(command, "autoplay") ? AUTOPLAY_PLAY : + strPrefix(command, "autoffwd") ? AUTOPLAY_FFWD : 0); + + while (*str_ptr != '\0') /* continue parsing string */ + { + /* cut leading whitespace from string, replace it by string terminator */ + while (*str_ptr == ' ' || *str_ptr == '\t') + *str_ptr++ = '\0'; + + if (*str_ptr == '\0') /* end of string reached */ + break; + + if (global.autoplay_leveldir == NULL) /* read level set string */ + { + global.autoplay_leveldir = str_ptr; + global.autoplay_all = TRUE; /* default: play all tapes */ + + for (i = 0; i < MAX_TAPES_PER_SET; i++) + global.autoplay_level[i] = FALSE; + } + else /* read level number string */ + { + int level_nr = atoi(str_ptr); /* get level_nr value */ + + if (level_nr >= 0 && level_nr < MAX_TAPES_PER_SET) + global.autoplay_level[level_nr] = TRUE; + + global.autoplay_all = FALSE; + } + + /* advance string pointer to the next whitespace (or end of string) */ + while (*str_ptr != ' ' && *str_ptr != '\t' && *str_ptr != '\0') + str_ptr++; + } + } + else if (strPrefix(command, "convert ")) + { + char *str_copy = getStringCopy(strchr(command, ' ') + 1); + char *str_ptr = strchr(str_copy, ' '); + + global.convert_leveldir = str_copy; + global.convert_level_nr = -1; + + if (str_ptr != NULL) /* level number follows */ + { + *str_ptr++ = '\0'; /* terminate leveldir string */ + global.convert_level_nr = atoi(str_ptr); /* get level_nr value */ + } + } + else if (strPrefix(command, "create images ")) + { + global.create_images_dir = getStringCopy(&command[14]); + + if (access(global.create_images_dir, W_OK) != 0) + Error(ERR_EXIT, "image target directory '%s' not found or not writable", + global.create_images_dir); + } + else if (strPrefix(command, "create CE image ")) + { + CreateCustomElementImages(&command[16]); + + exit(0); + } + +#if DEBUG +#if defined(TARGET_SDL2) + else if (strEqual(command, "SDL_ListModes")) + { + SDL_Init(SDL_INIT_VIDEO); + + int num_displays = SDL_GetNumVideoDisplays(); + + // check if there are any displays available + if (num_displays < 0) + { + Print("No displays available: %s\n", SDL_GetError()); + + exit(-1); + } + + for (i = 0; i < num_displays; i++) + { + int num_modes = SDL_GetNumDisplayModes(i); + int j; + + Print("Available display modes for display %d:\n", i); + + // check if there are any display modes available for this display + if (num_modes < 0) + { + Print("No display modes available for display %d: %s\n", + i, SDL_GetError()); + + exit(-1); + } + + for (j = 0; j < num_modes; j++) + { + SDL_DisplayMode mode; + + if (SDL_GetDisplayMode(i, j, &mode) < 0) + { + Print("Cannot get display mode %d for display %d: %s\n", + j, i, SDL_GetError()); + + exit(-1); + } + + Print("- %d x %d\n", mode.w, mode.h); + } + } + + exit(0); + } +#elif defined(TARGET_SDL) + else if (strEqual(command, "SDL_ListModes")) + { + SDL_Rect **modes; + int i; + + SDL_Init(SDL_INIT_VIDEO); + + /* get available fullscreen/hardware modes */ + modes = SDL_ListModes(NULL, SDL_FULLSCREEN | SDL_HWSURFACE); + + /* check if there are any modes available */ + if (modes == NULL) + { + Print("No modes available!\n"); + + exit(-1); + } + + /* check if our resolution is restricted */ + if (modes == (SDL_Rect **)-1) + { + Print("All resolutions available.\n"); + } + else + { + Print("Available display modes:\n"); + + for (i = 0; modes[i]; i++) + Print("- %d x %d\n", modes[i]->w, modes[i]->h); + } + + exit(0); + } +#endif +#endif + + else + { + Error(ERR_EXIT_HELP, "unrecognized command '%s'", command); + } +} + +static void InitSetup() +{ + LoadSetup(); /* global setup info */ + + /* set some options from setup file */ + + if (setup.options.verbose) + options.verbose = TRUE; +} + +static void InitGameInfo() +{ + game.restart_level = FALSE; +} + +static void InitPlayerInfo() +{ + int i; + + /* choose default local player */ + local_player = &stored_player[0]; + + for (i = 0; i < MAX_PLAYERS; i++) + stored_player[i].connected = FALSE; + + local_player->connected = TRUE; +} + +static void InitArtworkInfo() +{ + LoadArtworkInfo(); +} + +static char *get_string_in_brackets(char *string) +{ + char *string_in_brackets = checked_malloc(strlen(string) + 3); + + sprintf(string_in_brackets, "[%s]", string); + + return string_in_brackets; +} + +static char *get_level_id_suffix(int id_nr) +{ + char *id_suffix = checked_malloc(1 + 3 + 1); + + if (id_nr < 0 || id_nr > 999) + id_nr = 0; + + sprintf(id_suffix, ".%03d", id_nr); + + return id_suffix; +} + +static void InitArtworkConfig() +{ + static char *image_id_prefix[MAX_NUM_ELEMENTS + + NUM_FONTS + + NUM_GLOBAL_ANIM_TOKENS + 1]; + static char *sound_id_prefix[2 * MAX_NUM_ELEMENTS + 1]; + static char *music_id_prefix[NUM_MUSIC_PREFIXES + 1]; + static char *action_id_suffix[NUM_ACTIONS + 1]; + static char *direction_id_suffix[NUM_DIRECTIONS_FULL + 1]; + static char *special_id_suffix[NUM_SPECIAL_GFX_ARGS + 1]; + static char *level_id_suffix[MAX_LEVELS + 1]; + static char *dummy[1] = { NULL }; + static char *ignore_generic_tokens[] = + { + "name", + "sort_priority", + NULL + }; + static char **ignore_image_tokens; + static char **ignore_sound_tokens; + static char **ignore_music_tokens; + int num_ignore_generic_tokens; + int num_ignore_image_tokens; + int num_ignore_sound_tokens; + int num_ignore_music_tokens; + int i; + + /* dynamically determine list of generic tokens to be ignored */ + num_ignore_generic_tokens = 0; + for (i = 0; ignore_generic_tokens[i] != NULL; i++) + num_ignore_generic_tokens++; + + /* dynamically determine list of image tokens to be ignored */ + num_ignore_image_tokens = num_ignore_generic_tokens; + for (i = 0; image_config_vars[i].token != NULL; i++) + num_ignore_image_tokens++; + ignore_image_tokens = + checked_malloc((num_ignore_image_tokens + 1) * sizeof(char *)); + for (i = 0; i < num_ignore_generic_tokens; i++) + ignore_image_tokens[i] = ignore_generic_tokens[i]; + for (i = 0; i < num_ignore_image_tokens - num_ignore_generic_tokens; i++) + ignore_image_tokens[num_ignore_generic_tokens + i] = + image_config_vars[i].token; + ignore_image_tokens[num_ignore_image_tokens] = NULL; + + /* dynamically determine list of sound tokens to be ignored */ + num_ignore_sound_tokens = num_ignore_generic_tokens; + ignore_sound_tokens = + checked_malloc((num_ignore_sound_tokens + 1) * sizeof(char *)); + for (i = 0; i < num_ignore_generic_tokens; i++) + ignore_sound_tokens[i] = ignore_generic_tokens[i]; + ignore_sound_tokens[num_ignore_sound_tokens] = NULL; + + /* dynamically determine list of music tokens to be ignored */ + num_ignore_music_tokens = num_ignore_generic_tokens; + ignore_music_tokens = + checked_malloc((num_ignore_music_tokens + 1) * sizeof(char *)); + for (i = 0; i < num_ignore_generic_tokens; i++) + ignore_music_tokens[i] = ignore_generic_tokens[i]; + ignore_music_tokens[num_ignore_music_tokens] = NULL; + + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + image_id_prefix[i] = element_info[i].token_name; + for (i = 0; i < NUM_FONTS; i++) + image_id_prefix[MAX_NUM_ELEMENTS + i] = font_info[i].token_name; + for (i = 0; i < NUM_GLOBAL_ANIM_TOKENS; i++) + image_id_prefix[MAX_NUM_ELEMENTS + NUM_FONTS + i] = + global_anim_info[i].token_name; + image_id_prefix[MAX_NUM_ELEMENTS + NUM_FONTS + NUM_GLOBAL_ANIM_TOKENS] = NULL; + + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + sound_id_prefix[i] = element_info[i].token_name; + for (i = 0; i < MAX_NUM_ELEMENTS; i++) + sound_id_prefix[MAX_NUM_ELEMENTS + i] = + get_string_in_brackets(element_info[i].class_name); + sound_id_prefix[2 * MAX_NUM_ELEMENTS] = NULL; + + for (i = 0; i < NUM_MUSIC_PREFIXES; i++) + music_id_prefix[i] = music_prefix_info[i].prefix; + music_id_prefix[NUM_MUSIC_PREFIXES] = NULL; + + for (i = 0; i < NUM_ACTIONS; i++) + action_id_suffix[i] = element_action_info[i].suffix; + action_id_suffix[NUM_ACTIONS] = NULL; + + for (i = 0; i < NUM_DIRECTIONS_FULL; i++) + direction_id_suffix[i] = element_direction_info[i].suffix; + direction_id_suffix[NUM_DIRECTIONS_FULL] = NULL; + + for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++) + special_id_suffix[i] = special_suffix_info[i].suffix; + special_id_suffix[NUM_SPECIAL_GFX_ARGS] = NULL; + + for (i = 0; i < MAX_LEVELS; i++) + level_id_suffix[i] = get_level_id_suffix(i); + level_id_suffix[MAX_LEVELS] = NULL; + + InitImageList(image_config, NUM_IMAGE_FILES, image_config_suffix, + image_id_prefix, action_id_suffix, direction_id_suffix, + special_id_suffix, ignore_image_tokens); + InitSoundList(sound_config, NUM_SOUND_FILES, sound_config_suffix, + sound_id_prefix, action_id_suffix, dummy, + special_id_suffix, ignore_sound_tokens); + InitMusicList(music_config, NUM_MUSIC_FILES, music_config_suffix, + music_id_prefix, special_id_suffix, level_id_suffix, + dummy, ignore_music_tokens); +} + +static void InitMixer() +{ + OpenAudio(); + + StartMixer(); +} + +void InitGfxBuffers() +{ + static int win_xsize_last = -1; + static int win_ysize_last = -1; + + /* create additional image buffers for double-buffering and cross-fading */ + + if (WIN_XSIZE != win_xsize_last || WIN_YSIZE != win_ysize_last) + { + /* may contain content for cross-fading -- only re-create if changed */ + ReCreateBitmap(&bitmap_db_store, WIN_XSIZE, WIN_YSIZE, DEFAULT_DEPTH); + ReCreateBitmap(&bitmap_db_cross, WIN_XSIZE, WIN_YSIZE, DEFAULT_DEPTH); + + win_xsize_last = WIN_XSIZE; + win_ysize_last = WIN_YSIZE; + } + + ReCreateBitmap(&bitmap_db_field, FXSIZE, FYSIZE, DEFAULT_DEPTH); + ReCreateBitmap(&bitmap_db_panel, DXSIZE, DYSIZE, DEFAULT_DEPTH); + ReCreateBitmap(&bitmap_db_door_1, 3 * DXSIZE, DYSIZE, DEFAULT_DEPTH); + ReCreateBitmap(&bitmap_db_door_2, 3 * VXSIZE, VYSIZE, DEFAULT_DEPTH); + ReCreateBitmap(&bitmap_db_toons, FULL_SXSIZE, FULL_SYSIZE, DEFAULT_DEPTH); + + /* initialize screen properties */ + InitGfxFieldInfo(SX, SY, SXSIZE, SYSIZE, + REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE, + bitmap_db_field); + InitGfxDoor1Info(DX, DY, DXSIZE, DYSIZE); + InitGfxDoor2Info(VX, VY, VXSIZE, VYSIZE); + InitGfxDoor3Info(EX, EY, EXSIZE, EYSIZE); + InitGfxWindowInfo(WIN_XSIZE, WIN_YSIZE); + InitGfxScrollbufferInfo(FXSIZE, FYSIZE); + InitGfxClipRegion(FALSE, -1, -1, -1, -1); + + /* required if door size definitions have changed */ + InitGraphicCompatibilityInfo_Doors(); + + InitGfxBuffers_EM(); + InitGfxBuffers_SP(); +} + +void InitGfx() +{ + struct GraphicInfo *graphic_info_last = graphic_info; + char *filename_font_initial = NULL; + char *filename_anim_initial = NULL; + Bitmap *bitmap_font_initial = NULL; + int font_height; + int i, j; + + /* determine settings for initial font (for displaying startup messages) */ + for (i = 0; image_config[i].token != NULL; i++) + { + for (j = 0; j < NUM_INITIAL_FONTS; j++) + { + char font_token[128]; + int len_font_token; + + sprintf(font_token, "%s_%d", CONFIG_TOKEN_FONT_INITIAL, j + 1); + len_font_token = strlen(font_token); + + if (strEqual(image_config[i].token, font_token)) + filename_font_initial = image_config[i].value; + else if (strlen(image_config[i].token) > len_font_token && + strncmp(image_config[i].token, font_token, len_font_token) == 0) + { + if (strEqual(&image_config[i].token[len_font_token], ".x")) + font_initial[j].src_x = atoi(image_config[i].value); + else if (strEqual(&image_config[i].token[len_font_token], ".y")) + font_initial[j].src_y = atoi(image_config[i].value); + else if (strEqual(&image_config[i].token[len_font_token], ".width")) + font_initial[j].width = atoi(image_config[i].value); + else if (strEqual(&image_config[i].token[len_font_token], ".height")) + font_initial[j].height = atoi(image_config[i].value); + } + } + } + + for (j = 0; j < NUM_INITIAL_FONTS; j++) + { + font_initial[j].num_chars = DEFAULT_NUM_CHARS_PER_FONT; + font_initial[j].num_chars_per_line = DEFAULT_NUM_CHARS_PER_LINE; + } + + if (filename_font_initial == NULL) /* should not happen */ + Error(ERR_EXIT, "cannot get filename for '%s'", CONFIG_TOKEN_FONT_INITIAL); + + InitGfxBuffers(); + InitGfxCustomArtworkInfo(); + InitGfxOtherSettings(); + + bitmap_font_initial = LoadCustomImage(filename_font_initial); + + for (j = 0; j < NUM_INITIAL_FONTS; j++) + font_initial[j].bitmap = bitmap_font_initial; + + InitFontGraphicInfo(); + + font_height = getFontHeight(FC_RED); + + DrawInitText(getProgramInitString(), 20, FC_YELLOW); + DrawInitText(setup.internal.program_copyright, 50, FC_RED); + DrawInitText(setup.internal.program_website, WIN_YSIZE - 20 - font_height, + FC_RED); + + DrawInitText("Loading graphics", 120, FC_GREEN); + + /* initialize settings for busy animation with default values */ + int parameter[NUM_GFX_ARGS]; + for (i = 0; i < NUM_GFX_ARGS; i++) + parameter[i] = get_graphic_parameter_value(image_config_suffix[i].value, + image_config_suffix[i].token, + image_config_suffix[i].type); + + char *anim_token = CONFIG_TOKEN_GLOBAL_BUSY; + int len_anim_token = strlen(anim_token); + + /* read settings for busy animation from default custom artwork config */ + char *gfx_config_filename = getPath3(options.graphics_directory, + GFX_DEFAULT_SUBDIR, + GRAPHICSINFO_FILENAME); + + if (fileExists(gfx_config_filename)) + { + SetupFileHash *setup_file_hash = loadSetupFileHash(gfx_config_filename); + + if (setup_file_hash) + { + char *filename = getHashEntry(setup_file_hash, anim_token); + + if (filename) + { + filename_anim_initial = getStringCopy(filename); + + for (j = 0; image_config_suffix[j].token != NULL; j++) + { + int type = image_config_suffix[j].type; + char *suffix = image_config_suffix[j].token; + char *token = getStringCat2(anim_token, suffix); + char *value = getHashEntry(setup_file_hash, token); + + checked_free(token); + + if (value) + parameter[j] = get_graphic_parameter_value(value, suffix, type); + } + } + + freeSetupFileHash(setup_file_hash); + } + } + + if (filename_anim_initial == NULL) + { + /* read settings for busy animation from static default artwork config */ + for (i = 0; image_config[i].token != NULL; i++) + { + if (strEqual(image_config[i].token, anim_token)) + filename_anim_initial = getStringCopy(image_config[i].value); + else if (strlen(image_config[i].token) > len_anim_token && + strncmp(image_config[i].token, anim_token, len_anim_token) == 0) + { + for (j = 0; image_config_suffix[j].token != NULL; j++) + { + if (strEqual(&image_config[i].token[len_anim_token], + image_config_suffix[j].token)) + parameter[j] = + get_graphic_parameter_value(image_config[i].value, + image_config_suffix[j].token, + image_config_suffix[j].type); + } + } + } + } + + if (filename_anim_initial == NULL) /* should not happen */ + Error(ERR_EXIT, "cannot get filename for '%s'", CONFIG_TOKEN_GLOBAL_BUSY); + + anim_initial.bitmaps = + checked_calloc(sizeof(Bitmap *) * NUM_IMG_BITMAP_POINTERS); + + anim_initial.bitmaps[IMG_BITMAP_STANDARD] = + LoadCustomImage(filename_anim_initial); + + checked_free(filename_anim_initial); + + graphic_info = &anim_initial; /* graphic == 0 => anim_initial */ + + set_graphic_parameters_ext(0, parameter, anim_initial.bitmaps); + + graphic_info = graphic_info_last; + + init.busy.width = anim_initial.width; + init.busy.height = anim_initial.height; + + InitMenuDesignSettings_Static(); + + InitGfxDrawBusyAnimFunction(DrawInitAnim); + InitGfxDrawGlobalAnimFunction(DrawGlobalAnim); + InitGfxDrawGlobalBorderFunction(DrawMaskedBorderToScreen); + + /* use copy of busy animation to prevent change while reloading artwork */ + init_last = init; +} + +void InitGfxBackground() +{ + fieldbuffer = bitmap_db_field; + SetDrawtoField(DRAW_BACKBUFFER); + + ClearRectangle(backbuffer, 0, 0, WIN_XSIZE, WIN_YSIZE); + + redraw_mask = REDRAW_ALL; +} + +static void InitLevelInfo() +{ + LoadLevelInfo(); /* global level info */ + LoadLevelSetup_LastSeries(); /* last played series info */ + LoadLevelSetup_SeriesInfo(); /* last played level info */ + + if (global.autoplay_leveldir && + global.autoplay_mode != AUTOPLAY_TEST) + { + leveldir_current = getTreeInfoFromIdentifier(leveldir_first, + global.autoplay_leveldir); + if (leveldir_current == NULL) + leveldir_current = getFirstValidTreeInfoEntry(leveldir_first); + } +} + +static void InitLevelArtworkInfo() +{ + LoadLevelArtworkInfo(); +} + +static void InitImages() +{ + print_timestamp_init("InitImages"); + +#if 0 + printf("::: leveldir_current->identifier == '%s'\n", + leveldir_current == NULL ? "[NULL]" : leveldir_current->identifier); + printf("::: leveldir_current->graphics_path == '%s'\n", + leveldir_current == NULL ? "[NULL]" : leveldir_current->graphics_path); + printf("::: leveldir_current->graphics_set == '%s'\n", + leveldir_current == NULL ? "[NULL]" : leveldir_current->graphics_set); + printf("::: getLevelArtworkSet(ARTWORK_TYPE_GRAPHICS) == '%s'\n", + leveldir_current == NULL ? "[NULL]" : LEVELDIR_ARTWORK_SET(leveldir_current, ARTWORK_TYPE_GRAPHICS)); +#endif + + setLevelArtworkDir(artwork.gfx_first); + +#if 0 + printf("::: leveldir_current->identifier == '%s'\n", + leveldir_current == NULL ? "[NULL]" : leveldir_current->identifier); + printf("::: leveldir_current->graphics_path == '%s'\n", + leveldir_current == NULL ? "[NULL]" : leveldir_current->graphics_path); + printf("::: leveldir_current->graphics_set == '%s'\n", + leveldir_current == NULL ? "[NULL]" : leveldir_current->graphics_set); + printf("::: getLevelArtworkSet(ARTWORK_TYPE_GRAPHICS) == '%s'\n", + leveldir_current == NULL ? "[NULL]" : LEVELDIR_ARTWORK_SET(leveldir_current, ARTWORK_TYPE_GRAPHICS)); +#endif + +#if 0 + printf("::: InitImages for '%s' ['%s', '%s'] ['%s', '%s']\n", + leveldir_current->identifier, + artwork.gfx_current_identifier, + artwork.gfx_current->identifier, + leveldir_current->graphics_set, + leveldir_current->graphics_path); +#endif + + UPDATE_BUSY_STATE(); + + ReloadCustomImages(); + print_timestamp_time("ReloadCustomImages"); + + UPDATE_BUSY_STATE(); + + LoadCustomElementDescriptions(); + print_timestamp_time("LoadCustomElementDescriptions"); + + UPDATE_BUSY_STATE(); + + LoadMenuDesignSettings(); + print_timestamp_time("LoadMenuDesignSettings"); + + UPDATE_BUSY_STATE(); + + ReinitializeGraphics(); + print_timestamp_time("ReinitializeGraphics"); + + UPDATE_BUSY_STATE(); + + print_timestamp_done("InitImages"); +} + +static void InitSound(char *identifier) +{ + print_timestamp_init("InitSound"); + + if (identifier == NULL) + identifier = artwork.snd_current->identifier; + + /* set artwork path to send it to the sound server process */ + setLevelArtworkDir(artwork.snd_first); + + InitReloadCustomSounds(identifier); + print_timestamp_time("InitReloadCustomSounds"); + + ReinitializeSounds(); + print_timestamp_time("ReinitializeSounds"); + + print_timestamp_done("InitSound"); +} + +static void InitMusic(char *identifier) +{ + print_timestamp_init("InitMusic"); + + if (identifier == NULL) + identifier = artwork.mus_current->identifier; + + /* set artwork path to send it to the sound server process */ + setLevelArtworkDir(artwork.mus_first); + + InitReloadCustomMusic(identifier); + print_timestamp_time("InitReloadCustomMusic"); + + ReinitializeMusic(); + print_timestamp_time("ReinitializeMusic"); + + print_timestamp_done("InitMusic"); +} + +void InitNetworkServer() +{ +#if defined(NETWORK_AVALIABLE) + int nr_wanted; +#endif + + if (!options.network) + return; + +#if defined(NETWORK_AVALIABLE) + nr_wanted = Request("Choose player", REQ_PLAYER | REQ_STAY_CLOSED); + + if (!ConnectToServer(options.server_host, options.server_port)) + Error(ERR_EXIT, "cannot connect to network game server"); - static int ep_can_fall[] = - { - EL_ROCK, - EL_BD_ROCK, - EL_EMERALD, - EL_BD_DIAMOND, - EL_EMERALD_YELLOW, - EL_EMERALD_RED, - EL_EMERALD_PURPLE, - EL_DIAMOND, - EL_BOMB, - EL_NUT, - EL_AMOEBA_DROP, - EL_QUICKSAND_FULL, - EL_MAGIC_WALL_FULL, - EL_BD_MAGIC_WALL_FULL, - EL_TIME_ORB_FULL, - EL_TIME_ORB_EMPTY, - EL_SP_ZONK, - EL_SP_INFOTRON, - EL_SP_DISK_ORANGE, - EL_PEARL, - EL_CRYSTAL, - EL_SPRING, - EL_DX_SUPABOMB - }; - static int ep_can_fall_num = SIZEOF_ARRAY_INT(ep_can_fall); + SendToServer_PlayerName(setup.player_name); + SendToServer_ProtocolVersion(); - static int ep_can_smash[] = - { - EL_ROCK, - EL_BD_ROCK, - EL_EMERALD, - EL_BD_DIAMOND, - EL_EMERALD_YELLOW, - EL_EMERALD_RED, - EL_EMERALD_PURPLE, - EL_DIAMOND, - EL_KEY1, - EL_KEY2, - EL_KEY3, - EL_KEY4, - EL_EM_KEY1, - EL_EM_KEY2, - EL_EM_KEY3, - EL_EM_KEY4, - EL_BOMB, - EL_NUT, - EL_AMOEBA_DROP, - EL_TIME_ORB_FULL, - EL_TIME_ORB_EMPTY, - EL_SP_ZONK, - EL_SP_INFOTRON, - EL_SP_DISK_ORANGE, - EL_PEARL, - EL_CRYSTAL, - EL_SPRING, - EL_DX_SUPABOMB - }; - static int ep_can_smash_num = SIZEOF_ARRAY_INT(ep_can_smash); + if (nr_wanted) + SendToServer_NrWanted(nr_wanted); +#endif +} - static int ep_can_change[] = - { - EL_ROCK, - EL_BD_ROCK, - EL_EMERALD, - EL_BD_DIAMOND, - EL_EMERALD_YELLOW, - EL_EMERALD_RED, - EL_EMERALD_PURPLE, - EL_DIAMOND - }; - static int ep_can_change_num = SIZEOF_ARRAY_INT(ep_can_change); +static boolean CheckArtworkConfigForCustomElements(char *filename) +{ + SetupFileHash *setup_file_hash; + boolean redefined_ce_found = FALSE; - static int ep_can_move[] = - { - EL_BUG, - EL_SPACESHIP, - EL_BD_BUTTERFLY, - EL_BD_FIREFLY, - EL_YAMYAM, - EL_DARK_YAMYAM, - EL_ROBOT, - EL_PACMAN, - EL_MOLE, - EL_PENGUIN, - EL_PIG, - EL_DRAGON, - EL_SATELLITE, - EL_SP_SNIKSNAK, - EL_SP_ELECTRON, - EL_BALLOON, - EL_SPRING - }; - static int ep_can_move_num = SIZEOF_ARRAY_INT(ep_can_move); - - static int ep_could_move[] = - { - EL_BUG_RIGHT, - EL_BUG_UP, - EL_BUG_LEFT, - EL_BUG_DOWN, - EL_SPACESHIP_RIGHT, - EL_SPACESHIP_UP, - EL_SPACESHIP_LEFT, - EL_SPACESHIP_DOWN, - EL_BD_BUTTERFLY_RIGHT, - EL_BD_BUTTERFLY_UP, - EL_BD_BUTTERFLY_LEFT, - EL_BD_BUTTERFLY_DOWN, - EL_BD_FIREFLY_RIGHT, - EL_BD_FIREFLY_UP, - EL_BD_FIREFLY_LEFT, - EL_BD_FIREFLY_DOWN, - EL_PACMAN_RIGHT, - EL_PACMAN_UP, - EL_PACMAN_LEFT, - EL_PACMAN_DOWN - }; - static int ep_could_move_num = SIZEOF_ARRAY_INT(ep_could_move); + /* !!! CACHE THIS BY USING HASH 'filename' => 'true/false' !!! */ - static int ep_dont_touch[] = + if ((setup_file_hash = loadSetupFileHash(filename)) != NULL) { - EL_BUG, - EL_SPACESHIP, - EL_BD_BUTTERFLY, - EL_BD_FIREFLY - }; - static int ep_dont_touch_num = SIZEOF_ARRAY_INT(ep_dont_touch); + BEGIN_HASH_ITERATION(setup_file_hash, itr) + { + char *token = HASH_ITERATION_TOKEN(itr); - static int ep_dont_go_to[] = - { - EL_BUG, - EL_SPACESHIP, - EL_BD_BUTTERFLY, - EL_BD_FIREFLY, - EL_YAMYAM, - EL_DARK_YAMYAM, - EL_ROBOT, - EL_PACMAN, - EL_AMOEBA_DROP, - EL_ACID, - EL_SP_SNIKSNAK, - EL_SP_ELECTRON, - EL_SP_BUGGY_BASE_ACTIVE, - EL_TRAP_ACTIVE, - EL_LANDMINE - }; - static int ep_dont_go_to_num = SIZEOF_ARRAY_INT(ep_dont_go_to); + if (strPrefix(token, "custom_")) + { + redefined_ce_found = TRUE; - static int ep_mampf2[] = - { - EL_SAND, - EL_BUG, - EL_SPACESHIP, - EL_BD_BUTTERFLY, - EL_BD_FIREFLY, - EL_YAMYAM, - EL_ROBOT, - EL_PACMAN, - EL_AMOEBA_DROP, - EL_AMOEBA_DEAD, - EL_AMOEBA_WET, - EL_AMOEBA_DRY, - EL_AMOEBA_FULL, - EL_BD_AMOEBA, - EL_EMERALD, - EL_BD_DIAMOND, - EL_EMERALD_YELLOW, - EL_EMERALD_RED, - EL_EMERALD_PURPLE, - EL_DIAMOND, - EL_PEARL, - EL_CRYSTAL - }; - static int ep_mampf2_num = SIZEOF_ARRAY_INT(ep_mampf2); + break; + } + } + END_HASH_ITERATION(setup_file_hash, itr) - static int ep_bd_element[] = - { - EL_EMPTY, - EL_SAND, - EL_WALL_CRUMBLED, - EL_BD_WALL, - EL_ROCK, - EL_BD_ROCK, - EL_BD_DIAMOND, - EL_BD_MAGIC_WALL, - EL_EXIT_CLOSED, - EL_EXIT_OPEN, - EL_STEELWALL, - EL_PLAYER1, - EL_BD_FIREFLY, - EL_BD_FIREFLY_1, - EL_BD_FIREFLY_2, - EL_BD_FIREFLY_3, - EL_BD_FIREFLY_4, - EL_BD_BUTTERFLY, - EL_BD_BUTTERFLY_1, - EL_BD_BUTTERFLY_2, - EL_BD_BUTTERFLY_3, - EL_BD_BUTTERFLY_4, - EL_BD_AMOEBA, - EL_CHAR_QUESTION - }; - static int ep_bd_element_num = SIZEOF_ARRAY_INT(ep_bd_element); + freeSetupFileHash(setup_file_hash); + } - static int ep_sb_element[] = - { - EL_EMPTY, - EL_STEELWALL, - EL_SOKOBAN_OBJECT, - EL_SOKOBAN_FIELD_EMPTY, - EL_SOKOBAN_FIELD_FULL, - EL_PLAYER1, - EL_INVISIBLE_STEELWALL - }; - static int ep_sb_element_num = SIZEOF_ARRAY_INT(ep_sb_element); + return redefined_ce_found; +} - static int ep_gem[] = - { - EL_EMERALD, - EL_BD_DIAMOND, - EL_EMERALD_YELLOW, - EL_EMERALD_RED, - EL_EMERALD_PURPLE, - EL_DIAMOND - }; - static int ep_gem_num = SIZEOF_ARRAY_INT(ep_gem); +static boolean CheckArtworkTypeForRedefinedCustomElements(int type) +{ + char *filename_base, *filename_local; + boolean redefined_ce_found = FALSE; - static int ep_inactive[] = - { - EL_EMPTY, - EL_SAND, - EL_WALL, - EL_BD_WALL, - EL_WALL_CRUMBLED, - EL_STEELWALL, - EL_AMOEBA_DEAD, - EL_QUICKSAND_EMPTY, - EL_STONEBLOCK, - EL_ROBOT_WHEEL, - EL_KEY1, - EL_KEY2, - EL_KEY3, - EL_KEY4, - EL_EM_KEY1, - EL_EM_KEY2, - EL_EM_KEY3, - EL_EM_KEY4, - EL_GATE1, - EL_GATE2, - EL_GATE3, - EL_GATE4, - EL_GATE1_GRAY, - EL_GATE2_GRAY, - EL_GATE3_GRAY, - EL_GATE4_GRAY, - EL_EM_GATE1, - EL_EM_GATE2, - EL_EM_GATE3, - EL_EM_GATE4, - EL_EM_GATE1_GRAY, - EL_EM_GATE2_GRAY, - EL_EM_GATE3_GRAY, - EL_EM_GATE4_GRAY, - EL_DYNAMITE, - EL_INVISIBLE_STEELWALL, - EL_INVISIBLE_WALL, - EL_INVISIBLE_SAND, - EL_LAMP, - EL_LAMP_ACTIVE, - EL_WALL_EMERALD, - EL_WALL_DIAMOND, - EL_WALL_BD_DIAMOND, - EL_WALL_EMERALD_YELLOW, - EL_DYNABOMB_NR, - EL_DYNABOMB_SZ, - EL_DYNABOMB_XL, - EL_SOKOBAN_OBJECT, - EL_SOKOBAN_FIELD_EMPTY, - EL_SOKOBAN_FIELD_FULL, - EL_WALL_EMERALD_RED, - EL_WALL_EMERALD_PURPLE, - EL_ACIDPOOL_TOPLEFT, - EL_ACIDPOOL_TOPRIGHT, - EL_ACIDPOOL_BOTTOMLEFT, - EL_ACIDPOOL_BOTTOM, - EL_ACIDPOOL_BOTTOMRIGHT, - EL_MAGIC_WALL, - EL_MAGIC_WALL_DEAD, - EL_BD_MAGIC_WALL, - EL_BD_MAGIC_WALL_DEAD, - EL_AMOEBA_TO_DIAMOND, - EL_BLOCKED, - EL_SP_EMPTY, - EL_SP_BASE, - EL_SP_PORT1_RIGHT, - EL_SP_PORT1_DOWN, - EL_SP_PORT1_LEFT, - EL_SP_PORT1_UP, - EL_SP_PORT2_RIGHT, - EL_SP_PORT2_DOWN, - EL_SP_PORT2_LEFT, - EL_SP_PORT2_UP, - EL_SP_PORT_X, - EL_SP_PORT_Y, - EL_SP_PORT_XY, - EL_SP_DISK_RED, - EL_SP_DISK_YELLOW, - EL_SP_CHIP_SINGLE, - EL_SP_CHIP_LEFT, - EL_SP_CHIP_RIGHT, - EL_SP_CHIP_UPPER, - EL_SP_CHIP_LOWER, - EL_SP_HARD_GRAY, - EL_SP_HARD_GREEN, - EL_SP_HARD_BLUE, - EL_SP_HARD_RED, - EL_SP_HARD_YELLOW, - EL_SP_HARD_BASE1, - EL_SP_HARD_BASE2, - EL_SP_HARD_BASE3, - EL_SP_HARD_BASE4, - EL_SP_HARD_BASE5, - EL_SP_HARD_BASE6, - EL_CONVEYOR_BELT1_SWITCH_LEFT, - EL_CONVEYOR_BELT1_SWITCH_MIDDLE, - EL_CONVEYOR_BELT1_SWITCH_RIGHT, - EL_CONVEYOR_BELT2_SWITCH_LEFT, - EL_CONVEYOR_BELT2_SWITCH_MIDDLE, - EL_CONVEYOR_BELT2_SWITCH_RIGHT, - EL_CONVEYOR_BELT3_SWITCH_LEFT, - EL_CONVEYOR_BELT3_SWITCH_MIDDLE, - EL_CONVEYOR_BELT3_SWITCH_RIGHT, - EL_CONVEYOR_BELT4_SWITCH_LEFT, - EL_CONVEYOR_BELT4_SWITCH_MIDDLE, - EL_CONVEYOR_BELT4_SWITCH_RIGHT, - EL_SIGN_EXCLAMATION, - EL_SIGN_RADIOACTIVITY, - EL_SIGN_STOP, - EL_SIGN_WHEELCHAIR, - EL_SIGN_PARKING, - EL_SIGN_ONEWAY, - EL_SIGN_HEART, - EL_SIGN_TRIANGLE, - EL_SIGN_ROUND, - EL_SIGN_EXIT, - EL_SIGN_YINYANG, - EL_SIGN_OTHER, - EL_STEELWALL_SLANTED, - EL_EMC_STEELWALL1, - EL_EMC_STEELWALL2, - EL_EMC_STEELWALL3, - EL_EMC_STEELWALL4, - EL_EMC_WALL_PILLAR_UPPER, - EL_EMC_WALL_PILLAR_MIDDLE, - EL_EMC_WALL_PILLAR_LOWER, - EL_EMC_WALL4, - EL_EMC_WALL5, - EL_EMC_WALL6, - EL_EMC_WALL7, - EL_EMC_WALL8 - }; - static int ep_inactive_num = SIZEOF_ARRAY_INT(ep_inactive); - - static int ep_explosive[] = - { - EL_BOMB, - EL_DYNAMITE_ACTIVE, - EL_DYNAMITE, - EL_DYNABOMB_PLAYER1_ACTIVE, - EL_DYNABOMB_PLAYER2_ACTIVE, - EL_DYNABOMB_PLAYER3_ACTIVE, - EL_DYNABOMB_PLAYER4_ACTIVE, - EL_DYNABOMB_NR, - EL_DYNABOMB_SZ, - EL_DYNABOMB_XL, - EL_BUG, - EL_MOLE, - EL_PENGUIN, - EL_PIG, - EL_DRAGON, - EL_SATELLITE, - EL_SP_DISK_RED, - EL_SP_DISK_ORANGE, - EL_SP_DISK_YELLOW, - EL_SP_SNIKSNAK, - EL_SP_ELECTRON, - EL_DX_SUPABOMB - }; - static int ep_explosive_num = SIZEOF_ARRAY_INT(ep_explosive); + setLevelArtworkDir(ARTWORK_FIRST_NODE(artwork, type)); + +#if 0 + printf("::: leveldir_current->identifier == '%s'\n", + leveldir_current == NULL ? "[NULL]" : leveldir_current->identifier); + printf("::: leveldir_current->graphics_path == '%s'\n", + leveldir_current == NULL ? "[NULL]" : leveldir_current->graphics_path); + printf("::: leveldir_current->graphics_set == '%s'\n", + leveldir_current == NULL ? "[NULL]" : leveldir_current->graphics_set); + printf("::: getLevelArtworkSet(ARTWORK_TYPE_GRAPHICS) == '%s'\n", + leveldir_current == NULL ? "[NULL]" : + LEVELDIR_ARTWORK_SET(leveldir_current, type)); +#endif + + /* first look for special artwork configured in level series config */ + filename_base = getCustomArtworkLevelConfigFilename(type); + +#if 0 + printf("::: filename_base == '%s'\n", filename_base); +#endif + + if (fileExists(filename_base)) + redefined_ce_found |= CheckArtworkConfigForCustomElements(filename_base); + + filename_local = getCustomArtworkConfigFilename(type); + +#if 0 + printf("::: filename_local == '%s'\n", filename_local); +#endif + + if (filename_local != NULL && !strEqual(filename_base, filename_local)) + redefined_ce_found |= CheckArtworkConfigForCustomElements(filename_local); + +#if 0 + printf("::: redefined_ce_found == %d\n", redefined_ce_found); +#endif + + return redefined_ce_found; +} + +static void InitOverrideArtwork() +{ + boolean redefined_ce_found = FALSE; + + /* to check if this level set redefines any CEs, do not use overriding */ + gfx.override_level_graphics = FALSE; + gfx.override_level_sounds = FALSE; + gfx.override_level_music = FALSE; + + /* now check if this level set has definitions for custom elements */ + if (setup.override_level_graphics == AUTO || + setup.override_level_sounds == AUTO || + setup.override_level_music == AUTO) + redefined_ce_found = + (CheckArtworkTypeForRedefinedCustomElements(ARTWORK_TYPE_GRAPHICS) | + CheckArtworkTypeForRedefinedCustomElements(ARTWORK_TYPE_SOUNDS) | + CheckArtworkTypeForRedefinedCustomElements(ARTWORK_TYPE_MUSIC)); + +#if 0 + printf("::: redefined_ce_found == %d\n", redefined_ce_found); +#endif - static int ep_mampf3[] = + if (redefined_ce_found) { - EL_EMERALD, - EL_BD_DIAMOND, - EL_EMERALD_YELLOW, - EL_EMERALD_RED, - EL_EMERALD_PURPLE, - EL_DIAMOND, - EL_PEARL, - EL_CRYSTAL - }; - static int ep_mampf3_num = SIZEOF_ARRAY_INT(ep_mampf3); - - static int ep_pushable[] = + /* this level set has CE definitions: change "AUTO" to "FALSE" */ + gfx.override_level_graphics = (setup.override_level_graphics == TRUE); + gfx.override_level_sounds = (setup.override_level_sounds == TRUE); + gfx.override_level_music = (setup.override_level_music == TRUE); + } + else { - EL_ROCK, - EL_BD_ROCK, - EL_BOMB, - EL_NUT, - EL_TIME_ORB_EMPTY, - EL_SOKOBAN_FIELD_FULL, - EL_SOKOBAN_OBJECT, - EL_SATELLITE, - EL_SP_ZONK, - EL_SP_DISK_ORANGE, - EL_SP_DISK_YELLOW, - EL_BALLOON, - EL_SPRING, - EL_DX_SUPABOMB - }; - static int ep_pushable_num = SIZEOF_ARRAY_INT(ep_pushable); + /* this level set has no CE definitions: change "AUTO" to "TRUE" */ + gfx.override_level_graphics = (setup.override_level_graphics != FALSE); + gfx.override_level_sounds = (setup.override_level_sounds != FALSE); + gfx.override_level_music = (setup.override_level_music != FALSE); + } - static int ep_player[] = - { - EL_PLAYER1, - EL_PLAYER2, - EL_PLAYER3, - EL_PLAYER4 - }; - static int ep_player_num = SIZEOF_ARRAY_INT(ep_player); +#if 0 + printf("::: => %d, %d, %d\n", + gfx.override_level_graphics, + gfx.override_level_sounds, + gfx.override_level_music); +#endif +} - static int ep_has_content[] = - { - EL_YAMYAM, - EL_AMOEBA_WET, - EL_AMOEBA_DRY, - EL_AMOEBA_FULL, - EL_BD_AMOEBA - }; - static int ep_has_content_num = SIZEOF_ARRAY_INT(ep_has_content); +static char *getNewArtworkIdentifier(int type) +{ + static char *leveldir_current_identifier[3] = { NULL, NULL, NULL }; + static boolean last_override_level_artwork[3] = { FALSE, FALSE, FALSE }; + static boolean last_has_level_artwork_set[3] = { FALSE, FALSE, FALSE }; + static boolean initialized[3] = { FALSE, FALSE, FALSE }; + TreeInfo *artwork_first_node = ARTWORK_FIRST_NODE(artwork, type); + boolean setup_override_artwork = GFX_OVERRIDE_ARTWORK(type); + char *setup_artwork_set = SETUP_ARTWORK_SET(setup, type); + char *leveldir_identifier = leveldir_current->identifier; + /* !!! setLevelArtworkDir() should be moved to an earlier stage !!! */ + char *leveldir_artwork_set = setLevelArtworkDir(artwork_first_node); + boolean has_level_artwork_set = (leveldir_artwork_set != NULL); + char *artwork_current_identifier; + char *artwork_new_identifier = NULL; /* default: nothing has changed */ - static int ep_eatable[] = - { - EL_SAND, - EL_SP_BASE, - EL_SP_BUGGY_BASE, - EL_SP_BUGGY_BASE_ACTIVATING, - EL_TRAP, - EL_INVISIBLE_SAND, - EL_INVISIBLE_SAND_ACTIVE - }; - static int ep_eatable_num = SIZEOF_ARRAY_INT(ep_eatable); + /* leveldir_current may be invalid (level group, parent link) */ + if (!validLevelSeries(leveldir_current)) + return NULL; + + /* 1st step: determine artwork set to be activated in descending order: + -------------------------------------------------------------------- + 1. setup artwork (when configured to override everything else) + 2. artwork set configured in "levelinfo.conf" of current level set + (artwork in level directory will have priority when loading later) + 3. artwork in level directory (stored in artwork sub-directory) + 4. setup artwork (currently configured in setup menu) */ + + if (setup_override_artwork) + artwork_current_identifier = setup_artwork_set; + else if (leveldir_artwork_set != NULL) + artwork_current_identifier = leveldir_artwork_set; + else if (getTreeInfoFromIdentifier(artwork_first_node, leveldir_identifier)) + artwork_current_identifier = leveldir_identifier; + else + artwork_current_identifier = setup_artwork_set; - static int ep_sp_element[] = - { - EL_SP_EMPTY, - EL_SP_ZONK, - EL_SP_BASE, - EL_SP_MURPHY, - EL_SP_INFOTRON, - EL_SP_CHIP_SINGLE, - EL_SP_HARD_GRAY, - EL_SP_EXIT_CLOSED, - EL_SP_EXIT_OPEN, - EL_SP_DISK_ORANGE, - EL_SP_PORT1_RIGHT, - EL_SP_PORT1_DOWN, - EL_SP_PORT1_LEFT, - EL_SP_PORT1_UP, - EL_SP_PORT2_RIGHT, - EL_SP_PORT2_DOWN, - EL_SP_PORT2_LEFT, - EL_SP_PORT2_UP, - EL_SP_SNIKSNAK, - EL_SP_DISK_YELLOW, - EL_SP_TERMINAL, - EL_SP_DISK_RED, - EL_SP_PORT_Y, - EL_SP_PORT_X, - EL_SP_PORT_XY, - EL_SP_ELECTRON, - EL_SP_BUGGY_BASE, - EL_SP_CHIP_LEFT, - EL_SP_CHIP_RIGHT, - EL_SP_HARD_BASE1, - EL_SP_HARD_GREEN, - EL_SP_HARD_BLUE, - EL_SP_HARD_RED, - EL_SP_HARD_YELLOW, - EL_SP_HARD_BASE2, - EL_SP_HARD_BASE3, - EL_SP_HARD_BASE4, - EL_SP_HARD_BASE5, - EL_SP_HARD_BASE6, - EL_SP_CHIP_UPPER, - EL_SP_CHIP_LOWER, - /* additional elements that appeared in newer Supaplex levels */ - EL_INVISIBLE_WALL, - /* more than one murphy in a level results in an inactive clone */ - EL_SP_MURPHY_CLONE - }; - static int ep_sp_element_num = SIZEOF_ARRAY_INT(ep_sp_element); - - static int ep_quick_gate[] = - { - EL_EM_GATE1, - EL_EM_GATE2, - EL_EM_GATE3, - EL_EM_GATE4, - EL_EM_GATE1_GRAY, - EL_EM_GATE2_GRAY, - EL_EM_GATE3_GRAY, - EL_EM_GATE4_GRAY, - EL_SP_PORT1_LEFT, - EL_SP_PORT2_LEFT, - EL_SP_PORT1_RIGHT, - EL_SP_PORT2_RIGHT, - EL_SP_PORT1_UP, - EL_SP_PORT2_UP, - EL_SP_PORT1_DOWN, - EL_SP_PORT2_DOWN, - EL_SP_PORT_X, - EL_SP_PORT_Y, - EL_SP_PORT_XY, - EL_SWITCHGATE_OPEN, - EL_TIMEGATE_OPEN - }; - static int ep_quick_gate_num = SIZEOF_ARRAY_INT(ep_quick_gate); - - static int ep_over_player[] = - { - EL_SP_PORT1_LEFT, - EL_SP_PORT2_LEFT, - EL_SP_PORT1_RIGHT, - EL_SP_PORT2_RIGHT, - EL_SP_PORT1_UP, - EL_SP_PORT2_UP, - EL_SP_PORT1_DOWN, - EL_SP_PORT2_DOWN, - EL_SP_PORT_X, - EL_SP_PORT_Y, - EL_SP_PORT_XY, - EL_TUBE_ALL, - EL_TUBE_VERTICAL, - EL_TUBE_HORIZONTAL, - EL_TUBE_VERTICAL_LEFT, - EL_TUBE_VERTICAL_RIGHT, - EL_TUBE_HORIZONTAL_UP, - EL_TUBE_HORIZONTAL_DOWN, - EL_TUBE_LEFT_UP, - EL_TUBE_LEFT_DOWN, - EL_TUBE_RIGHT_UP, - EL_TUBE_RIGHT_DOWN - }; - static int ep_over_player_num = SIZEOF_ARRAY_INT(ep_over_player); - static int ep_active_bomb[] = - { - EL_DYNAMITE_ACTIVE, - EL_DYNABOMB_PLAYER1_ACTIVE, - EL_DYNABOMB_PLAYER2_ACTIVE, - EL_DYNABOMB_PLAYER3_ACTIVE, - EL_DYNABOMB_PLAYER4_ACTIVE - }; - static int ep_active_bomb_num = SIZEOF_ARRAY_INT(ep_active_bomb); + /* 2nd step: check if it is really needed to reload artwork set + ------------------------------------------------------------ */ - static int ep_belt[] = - { - EL_CONVEYOR_BELT1_LEFT, - EL_CONVEYOR_BELT1_MIDDLE, - EL_CONVEYOR_BELT1_RIGHT, - EL_CONVEYOR_BELT2_LEFT, - EL_CONVEYOR_BELT2_MIDDLE, - EL_CONVEYOR_BELT2_RIGHT, - EL_CONVEYOR_BELT3_LEFT, - EL_CONVEYOR_BELT3_MIDDLE, - EL_CONVEYOR_BELT3_RIGHT, - EL_CONVEYOR_BELT4_LEFT, - EL_CONVEYOR_BELT4_MIDDLE, - EL_CONVEYOR_BELT4_RIGHT, - }; - static int ep_belt_num = SIZEOF_ARRAY_INT(ep_belt); + /* ---------- reload if level set and also artwork set has changed ------- */ + if (leveldir_current_identifier[type] != leveldir_identifier && + (last_has_level_artwork_set[type] || has_level_artwork_set)) + artwork_new_identifier = artwork_current_identifier; - static int ep_belt_active[] = + leveldir_current_identifier[type] = leveldir_identifier; + last_has_level_artwork_set[type] = has_level_artwork_set; + + /* ---------- reload if "override artwork" setting has changed ----------- */ + if (last_override_level_artwork[type] != setup_override_artwork) + artwork_new_identifier = artwork_current_identifier; + + last_override_level_artwork[type] = setup_override_artwork; + + /* ---------- reload if current artwork identifier has changed ----------- */ + if (!strEqual(ARTWORK_CURRENT_IDENTIFIER(artwork, type), + artwork_current_identifier)) + artwork_new_identifier = artwork_current_identifier; + + *(ARTWORK_CURRENT_IDENTIFIER_PTR(artwork, type))= artwork_current_identifier; + + /* ---------- do not reload directly after starting ---------------------- */ + if (!initialized[type]) + artwork_new_identifier = NULL; + + initialized[type] = TRUE; + + return artwork_new_identifier; +} + +void ReloadCustomArtwork(int force_reload) +{ + int last_game_status = game_status; /* save current game status */ + char *gfx_new_identifier; + char *snd_new_identifier; + char *mus_new_identifier; + boolean force_reload_gfx = (force_reload & (1 << ARTWORK_TYPE_GRAPHICS)); + boolean force_reload_snd = (force_reload & (1 << ARTWORK_TYPE_SOUNDS)); + boolean force_reload_mus = (force_reload & (1 << ARTWORK_TYPE_MUSIC)); + boolean reload_needed; + + InitOverrideArtwork(); + + force_reload_gfx |= AdjustGraphicsForEMC(); + + gfx_new_identifier = getNewArtworkIdentifier(ARTWORK_TYPE_GRAPHICS); + snd_new_identifier = getNewArtworkIdentifier(ARTWORK_TYPE_SOUNDS); + mus_new_identifier = getNewArtworkIdentifier(ARTWORK_TYPE_MUSIC); + + reload_needed = (gfx_new_identifier != NULL || force_reload_gfx || + snd_new_identifier != NULL || force_reload_snd || + mus_new_identifier != NULL || force_reload_mus); + + if (!reload_needed) + return; + + print_timestamp_init("ReloadCustomArtwork"); + + game_status = GAME_MODE_LOADING; + + FadeOut(REDRAW_ALL); + + ClearRectangle(drawto, 0, 0, WIN_XSIZE, WIN_YSIZE); + print_timestamp_time("ClearRectangle"); + + FadeIn(REDRAW_ALL); + + if (gfx_new_identifier != NULL || force_reload_gfx) { - EL_CONVEYOR_BELT1_LEFT_ACTIVE, - EL_CONVEYOR_BELT1_MIDDLE_ACTIVE, - EL_CONVEYOR_BELT1_RIGHT_ACTIVE, - EL_CONVEYOR_BELT2_LEFT_ACTIVE, - EL_CONVEYOR_BELT2_MIDDLE_ACTIVE, - EL_CONVEYOR_BELT2_RIGHT_ACTIVE, - EL_CONVEYOR_BELT3_LEFT_ACTIVE, - EL_CONVEYOR_BELT3_MIDDLE_ACTIVE, - EL_CONVEYOR_BELT3_RIGHT_ACTIVE, - EL_CONVEYOR_BELT4_LEFT_ACTIVE, - EL_CONVEYOR_BELT4_MIDDLE_ACTIVE, - EL_CONVEYOR_BELT4_RIGHT_ACTIVE, - }; - static int ep_belt_active_num = SIZEOF_ARRAY_INT(ep_belt_active); +#if 0 + printf("RELOADING GRAPHICS '%s' -> '%s' ['%s', '%s']\n", + artwork.gfx_current_identifier, + gfx_new_identifier, + artwork.gfx_current->identifier, + leveldir_current->graphics_set); +#endif - static int ep_belt_switch[] = + InitImages(); + print_timestamp_time("InitImages"); + } + + if (snd_new_identifier != NULL || force_reload_snd) { - EL_CONVEYOR_BELT1_SWITCH_LEFT, - EL_CONVEYOR_BELT1_SWITCH_MIDDLE, - EL_CONVEYOR_BELT1_SWITCH_RIGHT, - EL_CONVEYOR_BELT2_SWITCH_LEFT, - EL_CONVEYOR_BELT2_SWITCH_MIDDLE, - EL_CONVEYOR_BELT2_SWITCH_RIGHT, - EL_CONVEYOR_BELT3_SWITCH_LEFT, - EL_CONVEYOR_BELT3_SWITCH_MIDDLE, - EL_CONVEYOR_BELT3_SWITCH_RIGHT, - EL_CONVEYOR_BELT4_SWITCH_LEFT, - EL_CONVEYOR_BELT4_SWITCH_MIDDLE, - EL_CONVEYOR_BELT4_SWITCH_RIGHT, - }; - static int ep_belt_switch_num = SIZEOF_ARRAY_INT(ep_belt_switch); + InitSound(snd_new_identifier); + print_timestamp_time("InitSound"); + } - static int ep_tube[] = + if (mus_new_identifier != NULL || force_reload_mus) { - EL_TUBE_ALL, - EL_TUBE_VERTICAL, - EL_TUBE_HORIZONTAL, - EL_TUBE_VERTICAL_LEFT, - EL_TUBE_VERTICAL_RIGHT, - EL_TUBE_HORIZONTAL_UP, - EL_TUBE_HORIZONTAL_DOWN, - EL_TUBE_LEFT_UP, - EL_TUBE_LEFT_DOWN, - EL_TUBE_RIGHT_UP, - EL_TUBE_RIGHT_DOWN - }; - static int ep_tube_num = SIZEOF_ARRAY_INT(ep_tube); - - static long ep1_bit[] = - { - EP_BIT_AMOEBALIVE, - EP_BIT_AMOEBOID, - EP_BIT_SCHLUESSEL, - EP_BIT_PFORTE, - EP_BIT_SOLID, - EP_BIT_MASSIVE, - EP_BIT_SLIPPERY, - EP_BIT_ENEMY, - EP_BIT_MAUER, - EP_BIT_CAN_FALL, - EP_BIT_CAN_SMASH, - EP_BIT_CAN_CHANGE, - EP_BIT_CAN_MOVE, - EP_BIT_COULD_MOVE, - EP_BIT_DONT_TOUCH, - EP_BIT_DONT_GO_TO, - EP_BIT_MAMPF2, - EP_BIT_BD_ELEMENT, - EP_BIT_SB_ELEMENT, - EP_BIT_GEM, - EP_BIT_INACTIVE, - EP_BIT_EXPLOSIVE, - EP_BIT_MAMPF3, - EP_BIT_PUSHABLE, - EP_BIT_PLAYER, - EP_BIT_HAS_CONTENT, - EP_BIT_EATABLE, - EP_BIT_SP_ELEMENT, - EP_BIT_QUICK_GATE, - EP_BIT_OVER_PLAYER, - EP_BIT_ACTIVE_BOMB - }; - static long ep2_bit[] = - { - EP_BIT_BELT, - EP_BIT_BELT_ACTIVE, - EP_BIT_BELT_SWITCH, - EP_BIT_TUBE - }; - static int *ep1_array[] = - { - ep_amoebalive, - ep_amoeboid, - ep_schluessel, - ep_pforte, - ep_solid, - ep_massive, - ep_slippery, - ep_enemy, - ep_mauer, - ep_can_fall, - ep_can_smash, - ep_can_change, - ep_can_move, - ep_could_move, - ep_dont_touch, - ep_dont_go_to, - ep_mampf2, - ep_bd_element, - ep_sb_element, - ep_gem, - ep_inactive, - ep_explosive, - ep_mampf3, - ep_pushable, - ep_player, - ep_has_content, - ep_eatable, - ep_sp_element, - ep_quick_gate, - ep_over_player, - ep_active_bomb - }; - static int *ep2_array[] = - { - ep_belt, - ep_belt_active, - ep_belt_switch, - ep_tube - }; - static int *ep1_num[] = - { - &ep_amoebalive_num, - &ep_amoeboid_num, - &ep_schluessel_num, - &ep_pforte_num, - &ep_solid_num, - &ep_massive_num, - &ep_slippery_num, - &ep_enemy_num, - &ep_mauer_num, - &ep_can_fall_num, - &ep_can_smash_num, - &ep_can_change_num, - &ep_can_move_num, - &ep_could_move_num, - &ep_dont_touch_num, - &ep_dont_go_to_num, - &ep_mampf2_num, - &ep_bd_element_num, - &ep_sb_element_num, - &ep_gem_num, - &ep_inactive_num, - &ep_explosive_num, - &ep_mampf3_num, - &ep_pushable_num, - &ep_player_num, - &ep_has_content_num, - &ep_eatable_num, - &ep_sp_element_num, - &ep_quick_gate_num, - &ep_over_player_num, - &ep_active_bomb_num - }; - static int *ep2_num[] = - { - &ep_belt_num, - &ep_belt_active_num, - &ep_belt_switch_num, - &ep_tube_num - }; - static int num_properties1 = SIZEOF_ARRAY(ep1_num, int *); - static int num_properties2 = SIZEOF_ARRAY(ep2_num, int *); - - for (i=0; i