src/init.c

   1 /***********************************************************
   2 * Rocks'n'Diamonds -- McDuffin Strikes Back!               *
   3 *----------------------------------------------------------*
   4 * (c) 1995-2002 Artsoft Entertainment                      *
   5 *               Holger Schemel                             *
   6 *               Detmolder Strasse 189                      *
   7 *               33604 Bielefeld                            *
   8 *               Germany                                    *
   9 *               e-mail: info@artsoft.org                   *
  10 *----------------------------------------------------------*
  11 * init.c                                                   *
  12 ***********************************************************/
  13
  14 #include "libgame/libgame.h"
  15
  16 #include "init.h"
  17 #include "events.h"
  18 #include "screens.h"
  19 #include "editor.h"
  20 #include "game.h"
  21 #include "tape.h"
  22 #include "tools.h"
  23 #include "files.h"
  24 #include "network.h"
  25 #include "netserv.h"
  26 #include "cartoons.h"
  27 #include "config.h"
  28
  29 #include "conf_e2g.c"   /* include auto-generated data structure definitions */
  30
  31
  32 static char *image_filename[NUM_PICTURES] =
  33 {
  34 #if 0
  35   "RocksScreen.pcx",
  36   "RocksDoor.pcx",
  37   "RocksToons.pcx",
  38   "RocksFontBig.pcx",
  39   "RocksFontSmall.pcx",
  40   "RocksFontMedium.pcx",
  41   "RocksFontEM.pcx"
  42 #else
  43   "RocksScreen.pcx",
  44   "RocksElements.pcx",
  45   "RocksDoor.pcx",
  46   "RocksHeroes.pcx",
  47   "RocksToons.pcx",
  48   "RocksSP.pcx",
  49   "RocksDC.pcx",
  50   "RocksMore.pcx",
  51   "RocksFontBig.pcx",
  52   "RocksFontSmall.pcx",
  53   "RocksFontMedium.pcx",
  54   "RocksFontEM.pcx"
  55 #endif
  56 };
  57
  58 static Bitmap *bitmap_font_initial = NULL;
  59
  60 static void InitSetup(void);
  61 static void InitPlayerInfo(void);
  62 static void InitLevelInfo(void);
  63 static void InitArtworkInfo(void);
  64 static void InitLevelArtworkInfo(void);
  65 static void InitNetworkServer(void);
  66 static void InitImages(void);
  67 static void InitMixer(void);
  68 static void InitSound(void);
  69 static void InitGfx(void);
  70 static void InitGfxBackground(void);
  71 static void InitGadgets(void);
  72 static void InitElementProperties(void);
  73 static void InitElementInfo(void);
  74 static void InitGraphicInfo(void);
  75 static void InitSoundInfo();
  76 static void Execute_Debug_Command(char *);
  77
  78 void OpenAll(void)
  79 {
  80   if (options.debug_command)
  81   {
  82     Execute_Debug_Command(options.debug_command);
  83
  84     exit(0);
  85   }
  86
  87   if (options.serveronly)
  88   {
  89 #if defined(PLATFORM_UNIX)
  90     NetworkServer(options.server_port, options.serveronly);
  91 #else
  92     Error(ERR_WARN, "networking only supported in Unix version");
  93 #endif
  94     exit(0);    /* never reached */
  95   }
  96
  97   InitProgramInfo(UNIX_USERDATA_DIRECTORY,
  98                   PROGRAM_TITLE_STRING, getWindowTitleString(),
  99                   ICON_TITLE_STRING, X11_ICON_FILENAME, X11_ICONMASK_FILENAME,
 100                   MSDOS_POINTER_FILENAME,
 101                   COOKIE_PREFIX, FILENAME_PREFIX, GAME_VERSION_ACTUAL);
 102
 103   InitSetup();
 104   InitPlayerInfo();
 105   InitArtworkInfo();            /* needed before loading gfx, sound & music */
 106
 107   InitCounter();
 108   InitMixer();
 109   InitJoysticks();
 110   InitRND(NEW_RANDOMIZE);
 111
 112   InitVideoDisplay();
 113   InitVideoBuffer(&backbuffer, &window, WIN_XSIZE, WIN_YSIZE, DEFAULT_DEPTH,
 114                   setup.fullscreen);
 115
 116   InitEventFilter(FilterMouseMotionEvents);
 117
 118   InitElementProperties();      /* initializes IS_CHAR() for el2gfx() */
 119   InitElementInfo();
 120
 121   InitGfx();
 122
 123   InitLevelInfo();
 124   InitLevelArtworkInfo();
 125
 126   InitImages();                 /* needs to know current level directory */
 127   InitSound();                  /* needs to know current level directory */
 128   InitGadgets();                /* needs images + number of level series */
 129
 130   InitGfxBackground();
 131   InitToons();
 132
 133   DrawMainMenu();
 134
 135   InitNetworkServer();
 136 }
 137
 138 void InitSetup()
 139 {
 140   LoadSetup();                                  /* global setup info */
 141 }
 142
 143 void InitPlayerInfo()
 144 {
 145   int i;
 146
 147   /* choose default local player */
 148   local_player = &stored_player[0];
 149
 150   for (i=0; i<MAX_PLAYERS; i++)
 151     stored_player[i].connected = FALSE;
 152
 153   local_player->connected = TRUE;
 154 }
 155
 156 void InitLevelInfo()
 157 {
 158   LoadLevelInfo();                              /* global level info */
 159   LoadLevelSetup_LastSeries();                  /* last played series info */
 160   LoadLevelSetup_SeriesInfo();                  /* last played level info */
 161 }
 162
 163 void InitArtworkInfo()
 164 {
 165   LoadArtworkInfo();
 166 }
 167
 168 void InitLevelArtworkInfo()
 169 {
 170   LoadLevelArtworkInfo();
 171 }
 172
 173 void InitNetworkServer()
 174 {
 175 #if defined(PLATFORM_UNIX)
 176   int nr_wanted;
 177 #endif
 178
 179   if (!options.network)
 180     return;
 181
 182 #if defined(PLATFORM_UNIX)
 183   nr_wanted = Request("Choose player", REQ_PLAYER | REQ_STAY_CLOSED);
 184
 185   if (!ConnectToServer(options.server_host, options.server_port))
 186     Error(ERR_EXIT, "cannot connect to network game server");
 187
 188   SendToServer_PlayerName(setup.player_name);
 189   SendToServer_ProtocolVersion();
 190
 191   if (nr_wanted)
 192     SendToServer_NrWanted(nr_wanted);
 193 #endif
 194 }
 195
 196 static void ReinitializeGraphics()
 197 {
 198   ReloadCustomImages();         /* load custom image files */
 199
 200   InitGraphicInfo();            /* initialize graphic info from config file */
 201
 202   InitFontInfo(new_graphic_info[IMG_MENU_FONT_BIG].bitmap,
 203                new_graphic_info[IMG_MENU_FONT_MEDIUM].bitmap,
 204                new_graphic_info[IMG_MENU_FONT_SMALL].bitmap,
 205                new_graphic_info[IMG_MENU_FONT_EM].bitmap);
 206
 207   if (bitmap_font_initial)
 208   {
 209     FreeBitmap(bitmap_font_initial);
 210     bitmap_font_initial = NULL;
 211   }
 212 }
 213
 214 static void InitImages()
 215 {
 216   InitImageList(image_config, image_config_suffix, NUM_IMAGE_FILES);
 217
 218   ReinitializeGraphics();
 219 }
 220
 221 static void InitMixer()
 222 {
 223   OpenAudio();
 224
 225   InitSoundList(sound_config, sound_config_suffix, NUM_SOUND_FILES);
 226
 227   StartMixer();
 228 }
 229
 230 static void InitSound()
 231 {
 232   /* load custom sounds and music */
 233   InitReloadSounds(artwork.snd_current->identifier);
 234   InitReloadMusic(artwork.mus_current->identifier);
 235
 236   InitSoundInfo();
 237 }
 238
 239 static void InitTileClipmasks()
 240 {
 241 #if defined(TARGET_X11)
 242   XGCValues clip_gc_values;
 243   unsigned long clip_gc_valuemask;
 244
 245 #if defined(TARGET_X11_NATIVE)
 246
 247 #if 0
 248   GC copy_clipmask_gc;
 249
 250   static struct
 251   {
 252     int start;
 253     int count;
 254   }
 255   tile_needs_clipping[] =
 256   {
 257     { GFX_SPIELER1_UP, 4 },
 258     { GFX_SPIELER1_DOWN, 4 },
 259     { GFX_SPIELER1_LEFT, 4 },
 260     { GFX_SPIELER1_RIGHT, 4 },
 261     { GFX_SPIELER1_PUSH_LEFT, 4 },
 262     { GFX_SPIELER1_PUSH_RIGHT, 4 },
 263     { GFX_SPIELER2_UP, 4 },
 264     { GFX_SPIELER2_DOWN, 4 },
 265     { GFX_SPIELER2_LEFT, 4 },
 266     { GFX_SPIELER2_RIGHT, 4 },
 267     { GFX_SPIELER2_PUSH_LEFT, 4 },
 268     { GFX_SPIELER2_PUSH_RIGHT, 4 },
 269     { GFX_SPIELER3_UP, 4 },
 270     { GFX_SPIELER3_DOWN, 4 },
 271     { GFX_SPIELER3_LEFT, 4 },
 272     { GFX_SPIELER3_RIGHT, 4 },
 273     { GFX_SPIELER3_PUSH_LEFT, 4 },
 274     { GFX_SPIELER3_PUSH_RIGHT, 4 },
 275     { GFX_SPIELER4_UP, 4 },
 276     { GFX_SPIELER4_DOWN, 4 },
 277     { GFX_SPIELER4_LEFT, 4 },
 278     { GFX_SPIELER4_RIGHT, 4 },
 279     { GFX_SPIELER4_PUSH_LEFT, 4 },
 280     { GFX_SPIELER4_PUSH_RIGHT, 4 },
 281     { GFX_SP_MURPHY, 1 },
 282     { GFX_MURPHY_GO_LEFT, 3 },
 283     { GFX_MURPHY_GO_RIGHT, 3 },
 284     { GFX_MURPHY_SNAP_UP, 1 },
 285     { GFX_MURPHY_SNAP_DOWN, 1 },
 286     { GFX_MURPHY_SNAP_RIGHT, 1 },
 287     { GFX_MURPHY_SNAP_LEFT, 1 },
 288     { GFX_MURPHY_PUSH_RIGHT, 1 },
 289     { GFX_MURPHY_PUSH_LEFT, 1 },
 290     { GFX_GEBLUBBER, 4 },
 291     { GFX_DYNAMIT, 7 },
 292     { GFX_DYNABOMB, 4 },
 293     { GFX_EXPLOSION, 8 },
 294     { GFX_SOKOBAN_OBJEKT, 1 },
 295     { GFX_FUNKELN_BLAU, 3 },
 296     { GFX_FUNKELN_WEISS, 3 },
 297     { GFX2_SHIELD_PASSIVE, 3 },
 298     { GFX2_SHIELD_ACTIVE, 3 },
 299     { -1, 0 }
 300   };
 301 #endif
 302
 303 #endif /* TARGET_X11_NATIVE */
 304 #endif /* TARGET_X11 */
 305
 306   int i;
 307
 308   /* initialize pixmap array for special X11 tile clipping to Pixmap 'None' */
 309   for (i=0; i<NUM_TILES; i++)
 310     tile_clipmask[i] = None;
 311
 312 #if defined(TARGET_X11)
 313   /* This stuff is needed because X11 (XSetClipOrigin(), to be precise) is
 314      often very slow when preparing a masked XCopyArea() for big Pixmaps.
 315      To prevent this, create small (tile-sized) mask Pixmaps which will then
 316      be set much faster with XSetClipOrigin() and speed things up a lot. */
 317
 318   clip_gc_values.graphics_exposures = False;
 319   clip_gc_valuemask = GCGraphicsExposures;
 320   tile_clip_gc = XCreateGC(display, window->drawable,
 321                            clip_gc_valuemask, &clip_gc_values);
 322
 323 #if 0
 324   for (i=0; i<NUM_BITMAPS; i++)
 325   {
 326     if (pix[i]->clip_mask)
 327     {
 328       clip_gc_values.graphics_exposures = False;
 329       clip_gc_values.clip_mask = pix[i]->clip_mask;
 330       clip_gc_valuemask = GCGraphicsExposures | GCClipMask;
 331       pix[i]->stored_clip_gc = XCreateGC(display, window->drawable,
 332                                          clip_gc_valuemask, &clip_gc_values);
 333     }
 334   }
 335 #endif
 336
 337 #if defined(TARGET_X11_NATIVE)
 338
 339 #if 0
 340   /* create graphic context structures needed for clipping */
 341   clip_gc_values.graphics_exposures = False;
 342   clip_gc_valuemask = GCGraphicsExposures;
 343   copy_clipmask_gc = XCreateGC(display, pix[PIX_BACK]->clip_mask,
 344                                clip_gc_valuemask, &clip_gc_values);
 345
 346   /* create only those clipping Pixmaps we really need */
 347   for (i=0; tile_needs_clipping[i].start>=0; i++)
 348   {
 349     int j;
 350
 351     for (j=0; j<tile_needs_clipping[i].count; j++)
 352     {
 353       int tile = tile_needs_clipping[i].start + j;
 354       int graphic = tile;
 355       int src_x, src_y;
 356       Bitmap *src_bitmap;
 357       Pixmap src_pixmap;
 358
 359       getGraphicSource(graphic, &src_bitmap, &src_x, &src_y);
 360       src_pixmap = src_bitmap->clip_mask;
 361
 362       tile_clipmask[tile] = XCreatePixmap(display, window->drawable,
 363                                           TILEX, TILEY, 1);
 364
 365       XCopyArea(display, src_pixmap, tile_clipmask[tile], copy_clipmask_gc,
 366                 src_x, src_y, TILEX, TILEY, 0, 0);
 367     }
 368   }
 369
 370   XFreeGC(display, copy_clipmask_gc);
 371 #endif
 372
 373 #endif /* TARGET_X11_NATIVE */
 374 #endif /* TARGET_X11 */
 375 }
 376
 377 void FreeTileClipmasks()
 378 {
 379 #if defined(TARGET_X11)
 380   int i;
 381
 382   for (i=0; i<NUM_TILES; i++)
 383   {
 384     if (tile_clipmask[i] != None)
 385     {
 386       XFreePixmap(display, tile_clipmask[i]);
 387       tile_clipmask[i] = None;
 388     }
 389   }
 390
 391   if (tile_clip_gc)
 392     XFreeGC(display, tile_clip_gc);
 393   tile_clip_gc = None;
 394
 395 #if 0
 396   for (i=0; i<NUM_BITMAPS; i++)
 397   {
 398     if (pix[i] != NULL && pix[i]->stored_clip_gc)
 399     {
 400       XFreeGC(display, pix[i]->stored_clip_gc);
 401       pix[i]->stored_clip_gc = None;
 402     }
 403   }
 404 #endif
 405
 406 #endif /* TARGET_X11 */
 407 }
 408
 409 void InitGfx()
 410 {
 411 #if 0
 412   int i;
 413 #endif
 414
 415   /* initialize some global variables */
 416   global.frames_per_second = 0;
 417   global.fps_slowdown = FALSE;
 418   global.fps_slowdown_factor = 1;
 419
 420   /* initialize screen properties */
 421   InitGfxFieldInfo(SX, SY, SXSIZE, SYSIZE,
 422                    REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE);
 423   InitGfxDoor1Info(DX, DY, DXSIZE, DYSIZE);
 424   InitGfxDoor2Info(VX, VY, VXSIZE, VYSIZE);
 425   InitGfxScrollbufferInfo(FXSIZE, FYSIZE);
 426
 427   /* create additional image buffers for double-buffering */
 428   bitmap_db_field = CreateBitmap(FXSIZE, FYSIZE, DEFAULT_DEPTH);
 429   bitmap_db_door  = CreateBitmap(3 * DXSIZE, DYSIZE + VYSIZE, DEFAULT_DEPTH);
 430
 431 #if 0
 432   pix[PIX_FONT_SMALL] = LoadCustomImage(image_filename[PIX_FONT_SMALL]);
 433
 434   InitFontInfo(NULL, NULL, pix[PIX_FONT_SMALL], NULL);
 435 #else
 436   bitmap_font_initial = LoadCustomImage(image_filename[PIX_FONT_SMALL]);
 437
 438   InitFontInfo(NULL, NULL, bitmap_font_initial, NULL);
 439 #endif
 440
 441   DrawInitText(WINDOW_TITLE_STRING, 20, FC_YELLOW);
 442   DrawInitText(WINDOW_SUBTITLE_STRING, 50, FC_RED);
 443
 444   DrawInitText("Loading graphics:", 120, FC_GREEN);
 445
 446 #if 0
 447   for (i=0; i<NUM_PICTURES; i++)
 448   {
 449 #if 0
 450     if (i != PIX_FONT_SMALL)
 451 #endif
 452     {
 453       DrawInitText(image_filename[i], 150, FC_YELLOW);
 454
 455       pix[i] = LoadCustomImage(image_filename[i]);
 456     }
 457   }
 458 #endif
 459
 460 #if 0
 461   InitFontInfo(pix[PIX_FONT_BIG], pix[PIX_FONT_MEDIUM], pix[PIX_FONT_SMALL],
 462                pix[PIX_FONT_EM]);
 463 #endif
 464
 465   InitTileClipmasks();
 466 }
 467
 468 void InitGfxBackground()
 469 {
 470   int x, y;
 471
 472   drawto = backbuffer;
 473   fieldbuffer = bitmap_db_field;
 474   SetDrawtoField(DRAW_BACKBUFFER);
 475
 476   BlitBitmap(new_graphic_info[IMG_MENU_BACK].bitmap, backbuffer,
 477              0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0);
 478   ClearRectangle(backbuffer, REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE);
 479   ClearRectangle(bitmap_db_door, 0, 0, 3 * DXSIZE, DYSIZE + VYSIZE);
 480
 481   for (x=0; x<MAX_BUF_XSIZE; x++)
 482     for (y=0; y<MAX_BUF_YSIZE; y++)
 483       redraw[x][y] = 0;
 484   redraw_tiles = 0;
 485   redraw_mask = REDRAW_ALL;
 486 }
 487
 488 void ReloadCustomArtwork()
 489 {
 490   static char *leveldir_current_identifier = NULL;
 491   static boolean last_override_level_graphics = FALSE;
 492   static boolean last_override_level_sounds = FALSE;
 493   static boolean last_override_level_music = FALSE;
 494
 495   /* identifier for new artwork; default: artwork configured in setup */
 496   char *gfx_new_identifier = artwork.gfx_current->identifier;
 497   char *snd_new_identifier = artwork.snd_current->identifier;
 498   char *mus_new_identifier = artwork.mus_current->identifier;
 499
 500 #if 0
 501   printf("graphics --> '%s' ('%s')\n",
 502          artwork.gfx_current_identifier, artwork.gfx_current->filename);
 503   printf("sounds   --> '%s' ('%s')\n",
 504          artwork.snd_current_identifier, artwork.snd_current->filename);
 505   printf("music    --> '%s' ('%s')\n",
 506          artwork.mus_current_identifier, artwork.mus_current->filename);
 507 #endif
 508
 509   /* leveldir_current may be invalid (level group, parent link) */
 510   if (!validLevelSeries(leveldir_current))
 511     return;
 512
 513 #if 0
 514   printf("--> '%s'\n", artwork.gfx_current_identifier);
 515 #endif
 516
 517   /* when a new level series was selected, check if there was a change
 518      in custom artwork stored in level series directory */
 519   if (leveldir_current_identifier != leveldir_current->identifier)
 520   {
 521     char *identifier_old = leveldir_current_identifier;
 522     char *identifier_new = leveldir_current->identifier;
 523
 524     if (getTreeInfoFromIdentifier(artwork.gfx_first, identifier_old) !=
 525         getTreeInfoFromIdentifier(artwork.gfx_first, identifier_new))
 526       gfx_new_identifier = identifier_new;
 527     if (getTreeInfoFromIdentifier(artwork.snd_first, identifier_old) !=
 528         getTreeInfoFromIdentifier(artwork.snd_first, identifier_new))
 529       snd_new_identifier = identifier_new;
 530     if (getTreeInfoFromIdentifier(artwork.mus_first, identifier_new) !=
 531         getTreeInfoFromIdentifier(artwork.mus_first, identifier_new))
 532       mus_new_identifier = identifier_new;
 533
 534     leveldir_current_identifier = leveldir_current->identifier;
 535   }
 536
 537   /* custom level artwork configured in level series configuration file
 538      always overrides custom level artwork stored in level series directory
 539      and (level independant) custom artwork configured in setup menue */
 540   if (leveldir_current->graphics_set != NULL)
 541     gfx_new_identifier = leveldir_current->graphics_set;
 542   if (leveldir_current->sounds_set != NULL)
 543     snd_new_identifier = leveldir_current->sounds_set;
 544   if (leveldir_current->music_set != NULL)
 545     mus_new_identifier = leveldir_current->music_set;
 546
 547   if (strcmp(artwork.gfx_current_identifier, gfx_new_identifier) != 0 ||
 548       last_override_level_graphics != setup.override_level_graphics)
 549   {
 550 #if 0
 551     int i;
 552 #endif
 553
 554     setLevelArtworkDir(artwork.gfx_first);
 555
 556     ClearRectangle(window, 0, 0, WIN_XSIZE, WIN_YSIZE);
 557
 558 #if 0
 559     for (i=0; i<NUM_PICTURES; i++)
 560     {
 561       DrawInitText(image_filename[i], 150, FC_YELLOW);
 562       ReloadCustomImage(pix[i], image_filename[i]);
 563     }
 564 #endif
 565
 566     ReinitializeGraphics();
 567
 568     FreeTileClipmasks();
 569     InitTileClipmasks();
 570     InitGfxBackground();
 571
 572     /* force redraw of (open or closed) door graphics */
 573     SetDoorState(DOOR_OPEN_ALL);
 574     CloseDoor(DOOR_CLOSE_ALL | DOOR_NO_DELAY);
 575
 576     artwork.gfx_current_identifier = gfx_new_identifier;
 577     last_override_level_graphics = setup.override_level_graphics;
 578   }
 579
 580   if (strcmp(artwork.snd_current_identifier, snd_new_identifier) != 0 ||
 581       last_override_level_sounds != setup.override_level_sounds)
 582   {
 583     /* set artwork path to send it to the sound server process */
 584     setLevelArtworkDir(artwork.snd_first);
 585
 586     InitReloadSounds(snd_new_identifier);
 587
 588     artwork.snd_current_identifier = snd_new_identifier;
 589     last_override_level_sounds = setup.override_level_sounds;
 590   }
 591
 592   if (strcmp(artwork.mus_current_identifier, mus_new_identifier) != 0 ||
 593       last_override_level_music != setup.override_level_music)
 594   {
 595     /* set artwork path to send it to the sound server process */
 596     setLevelArtworkDir(artwork.mus_first);
 597
 598     InitReloadMusic(mus_new_identifier);
 599
 600     artwork.mus_current_identifier = mus_new_identifier;
 601     last_override_level_music = setup.override_level_music;
 602   }
 603
 604 #if 0
 605   printf("<-- '%s'\n", artwork.gfx_current_identifier);
 606 #endif
 607 }
 608
 609 void InitGadgets()
 610 {
 611   CreateLevelEditorGadgets();
 612   CreateGameButtons();
 613   CreateTapeButtons();
 614   CreateToolButtons();
 615   CreateScreenGadgets();
 616 }
 617
 618 void InitElementInfo()
 619 {
 620 #if 0
 621   static struct
 622   {
 623     int element;
 624     int graphic;
 625   }
 626   element_to_graphic[] =
 627   {
 628     { EL_EMPTY,                         GFX_LEERRAUM            },
 629     { EL_SAND,                          GFX_ERDREICH            },
 630     { EL_WALL,                          GFX_MAUERWERK           },
 631     { EL_WALL_CRUMBLED,                 GFX_FELSBODEN           },
 632     { EL_ROCK,                          GFX_FELSBROCKEN         },
 633     { EL_EMERALD,                       GFX_EDELSTEIN           },
 634     { EL_EXIT_CLOSED,                   GFX_AUSGANG_ZU          },
 635     { EL_EXIT_OPENING,                  GFX_AUSGANG_ACT         },
 636     { EL_EXIT_OPEN,                     GFX_AUSGANG_AUF         },
 637     { EL_SP_EXIT_OPEN,                  GFX_SP_EXIT             },
 638     { EL_PLAYER1,                       GFX_SPIELER1            },
 639     { EL_PLAYER2,                       GFX_SPIELER2            },
 640     { EL_PLAYER3,                       GFX_SPIELER3            },
 641     { EL_PLAYER4,                       GFX_SPIELER4            },
 642     { EL_BUG,                           GFX_KAEFER              },
 643     { EL_BUG_RIGHT,                     GFX_KAEFER_RIGHT        },
 644     { EL_BUG_UP,                        GFX_KAEFER_UP           },
 645     { EL_BUG_LEFT,                      GFX_KAEFER_LEFT         },
 646     { EL_BUG_DOWN,                      GFX_KAEFER_DOWN         },
 647     { EL_SPACESHIP,                     GFX_FLIEGER             },
 648     { EL_SPACESHIP_RIGHT,               GFX_FLIEGER_RIGHT       },
 649     { EL_SPACESHIP_UP,                  GFX_FLIEGER_UP          },
 650     { EL_SPACESHIP_LEFT,                GFX_FLIEGER_LEFT        },
 651     { EL_SPACESHIP_DOWN,                GFX_FLIEGER_DOWN        },
 652     { EL_BD_BUTTERFLY,                  GFX_BUTTERFLY           },
 653     { EL_BD_BUTTERFLY_RIGHT,            GFX_BUTTERFLY_RIGHT     },
 654     { EL_BD_BUTTERFLY_UP,               GFX_BUTTERFLY_UP        },
 655     { EL_BD_BUTTERFLY_LEFT,             GFX_BUTTERFLY_LEFT      },
 656     { EL_BD_BUTTERFLY_DOWN,             GFX_BUTTERFLY_DOWN      },
 657     { EL_BD_FIREFLY,                    GFX_FIREFLY             },
 658     { EL_BD_FIREFLY_RIGHT,              GFX_FIREFLY_RIGHT       },
 659     { EL_BD_FIREFLY_UP,                 GFX_FIREFLY_UP          },
 660     { EL_BD_FIREFLY_LEFT,               GFX_FIREFLY_LEFT        },
 661     { EL_BD_FIREFLY_DOWN,               GFX_FIREFLY_DOWN        },
 662     { EL_YAMYAM,                        GFX_MAMPFER             },
 663     { EL_ROBOT,                         GFX_ROBOT               },
 664     { EL_STEELWALL,                     GFX_BETON               },
 665     { EL_DIAMOND,                       GFX_DIAMANT             },
 666     { EL_QUICKSAND_EMPTY,               GFX_MORAST_LEER         },
 667     { EL_QUICKSAND_FULL,                GFX_MORAST_VOLL         },
 668     { EL_QUICKSAND_EMPTYING,            GFX_MORAST_LEER         },
 669     { EL_AMOEBA_DROP,                   GFX_TROPFEN             },
 670     { EL_BOMB,                          GFX_BOMBE               },
 671     { EL_MAGIC_WALL,                    GFX_MAGIC_WALL_OFF      },
 672     { EL_MAGIC_WALL_ACTIVE,             GFX_MAGIC_WALL_EMPTY    },
 673     { EL_MAGIC_WALL_EMPTYING,           GFX_MAGIC_WALL_EMPTY    },
 674     { EL_MAGIC_WALL_FULL,               GFX_MAGIC_WALL_FULL     },
 675     { EL_MAGIC_WALL_DEAD,               GFX_MAGIC_WALL_DEAD     },
 676     { EL_ACID,                          GFX_SALZSAEURE          },
 677     { EL_AMOEBA_DEAD,                   GFX_AMOEBE_TOT          },
 678     { EL_AMOEBA_WET,                    GFX_AMOEBE_NASS         },
 679     { EL_AMOEBA_DRY,                    GFX_AMOEBE_NORM         },
 680     { EL_AMOEBA_FULL,                   GFX_AMOEBE_VOLL         },
 681     { EL_BD_AMOEBA,                     GFX_AMOEBE_BD           },
 682     { EL_AMOEBA_TO_DIAMOND,             GFX_AMOEBA2DIAM         },
 683     { EL_AMOEBA_DRIPPING,               GFX_AMOEBE_NASS         },
 684     { EL_NUT,                           GFX_KOKOSNUSS           },
 685     { EL_GAMEOFLIFE,                    GFX_LIFE                },
 686     { EL_BIOMAZE,                       GFX_LIFE_ASYNC          },
 687     { EL_DYNAMITE_ACTIVE,               GFX_DYNAMIT             },
 688     { EL_STONEBLOCK,                    GFX_BADEWANNE           },
 689     { EL_ACIDPOOL_TOPLEFT,              GFX_BADEWANNE1          },
 690     { EL_ACIDPOOL_TOPRIGHT,             GFX_BADEWANNE2          },
 691     { EL_ACIDPOOL_BOTTOMLEFT,           GFX_BADEWANNE3          },
 692     { EL_ACIDPOOL_BOTTOM,               GFX_BADEWANNE4          },
 693     { EL_ACIDPOOL_BOTTOMRIGHT,          GFX_BADEWANNE5          },
 694     { EL_ROBOT_WHEEL,                   GFX_ABLENK_AUS          },
 695     { EL_ROBOT_WHEEL_ACTIVE,            GFX_ABLENK_EIN          },
 696     { EL_KEY1,                          GFX_SCHLUESSEL1         },
 697     { EL_KEY2,                          GFX_SCHLUESSEL2         },
 698     { EL_KEY3,                          GFX_SCHLUESSEL3         },
 699     { EL_KEY4,                          GFX_SCHLUESSEL4         },
 700     { EL_GATE1,                         GFX_PFORTE1             },
 701     { EL_GATE2,                         GFX_PFORTE2             },
 702     { EL_GATE3,                         GFX_PFORTE3             },
 703     { EL_GATE4,                         GFX_PFORTE4             },
 704     { EL_GATE1_GRAY,                    GFX_PFORTE1X            },
 705     { EL_GATE2_GRAY,                    GFX_PFORTE2X            },
 706     { EL_GATE3_GRAY,                    GFX_PFORTE3X            },
 707     { EL_GATE4_GRAY,                    GFX_PFORTE4X            },
 708     { EL_DYNAMITE,                      GFX_DYNAMIT_AUS         },
 709     { EL_PACMAN,                        GFX_PACMAN              },
 710     { EL_PACMAN_RIGHT,                  GFX_PACMAN_RIGHT        },
 711     { EL_PACMAN_UP,                     GFX_PACMAN_UP           },
 712     { EL_PACMAN_LEFT,                   GFX_PACMAN_LEFT         },
 713     { EL_PACMAN_DOWN,                   GFX_PACMAN_DOWN         },
 714     { EL_INVISIBLE_WALL,                GFX_UNSICHTBAR          },
 715     { EL_INVISIBLE_WALL_ACTIVE,         GFX_UNSICHTBAR_ON       },
 716     { EL_WALL_EMERALD,                  GFX_ERZ_EDEL            },
 717     { EL_WALL_DIAMOND,                  GFX_ERZ_DIAM            },
 718     { EL_LAMP,                          GFX_BIRNE_AUS           },
 719     { EL_LAMP_ACTIVE,                   GFX_BIRNE_EIN           },
 720     { EL_TIME_ORB_FULL,                 GFX_ZEIT_VOLL           },
 721     { EL_TIME_ORB_EMPTY,                GFX_ZEIT_LEER           },
 722     { EL_WALL_GROWING,                  GFX_MAUER_LEBT          },
 723     { EL_WALL_GROWING_X,                GFX_MAUER_X             },
 724     { EL_WALL_GROWING_Y,                GFX_MAUER_Y             },
 725     { EL_WALL_GROWING_XY,               GFX_MAUER_XY            },
 726     { EL_BD_DIAMOND,                    GFX_EDELSTEIN_BD        },
 727     { EL_EMERALD_YELLOW,                GFX_EDELSTEIN_GELB      },
 728     { EL_EMERALD_RED,                   GFX_EDELSTEIN_ROT       },
 729     { EL_EMERALD_PURPLE,                GFX_EDELSTEIN_LILA      },
 730     { EL_WALL_BD_DIAMOND,               GFX_ERZ_EDEL_BD         },
 731     { EL_WALL_EMERALD_YELLOW,           GFX_ERZ_EDEL_GELB       },
 732     { EL_WALL_EMERALD_RED,              GFX_ERZ_EDEL_ROT        },
 733     { EL_WALL_EMERALD_PURPLE,           GFX_ERZ_EDEL_LILA       },
 734     { EL_DARK_YAMYAM,                   GFX_MAMPFER2            },
 735     { EL_BD_MAGIC_WALL,                 GFX_MAGIC_WALL_BD_OFF   },
 736     { EL_BD_MAGIC_WALL_ACTIVE,          GFX_MAGIC_WALL_BD_EMPTY },
 737     { EL_BD_MAGIC_WALL_EMPTYING,        GFX_MAGIC_WALL_BD_EMPTY },
 738     { EL_BD_MAGIC_WALL_FULL,            GFX_MAGIC_WALL_BD_FULL  },
 739     { EL_BD_MAGIC_WALL_DEAD,            GFX_MAGIC_WALL_BD_DEAD  },
 740     { EL_DYNABOMB_PLAYER1_ACTIVE,       GFX_DYNABOMB            },
 741     { EL_DYNABOMB_PLAYER2_ACTIVE,       GFX_DYNABOMB            },
 742     { EL_DYNABOMB_PLAYER3_ACTIVE,       GFX_DYNABOMB            },
 743     { EL_DYNABOMB_PLAYER4_ACTIVE,       GFX_DYNABOMB            },
 744     { EL_DYNABOMB_NR,                   GFX_DYNABOMB_NR         },
 745     { EL_DYNABOMB_SZ,                   GFX_DYNABOMB_SZ         },
 746     { EL_DYNABOMB_XL,                   GFX_DYNABOMB_XL         },
 747     { EL_SOKOBAN_OBJECT,                GFX_SOKOBAN_OBJEKT      },
 748     { EL_SOKOBAN_FIELD_EMPTY,           GFX_SOKOBAN_FELD_LEER   },
 749     { EL_SOKOBAN_FIELD_FULL,            GFX_SOKOBAN_FELD_VOLL   },
 750     { EL_MOLE,                          GFX_MOLE                },
 751     { EL_PENGUIN,                       GFX_PINGUIN             },
 752     { EL_PIG,                           GFX_SCHWEIN             },
 753     { EL_DRAGON,                        GFX_DRACHE              },
 754     { EL_SATELLITE,                     GFX_SONDE               },
 755     { EL_ARROW_BLUE_LEFT,               GFX_PFEIL_LEFT          },
 756     { EL_ARROW_BLUE_RIGHT,              GFX_PFEIL_RIGHT         },
 757     { EL_ARROW_BLUE_UP,                 GFX_PFEIL_UP            },
 758     { EL_ARROW_BLUE_DOWN,               GFX_PFEIL_DOWN          },
 759     { EL_SPEED_PILL,                    GFX_SPEED_PILL          },
 760     { EL_SP_TERMINAL_ACTIVE,            GFX_SP_TERMINAL         },
 761     { EL_SP_BUGGY_BASE_ACTIVE,          GFX_SP_BUG_ACTIVE       },
 762     { EL_SP_ZONK,                       GFX_SP_ZONK             },
 763     { EL_INVISIBLE_STEELWALL,           GFX_INVISIBLE_STEEL     },
 764     { EL_INVISIBLE_STEELWALL_ACTIVE,    GFX_INVISIBLE_STEEL_ON  },
 765     { EL_BLACK_ORB,                     GFX_BLACK_ORB           },
 766     { EL_EM_GATE1,                      GFX_EM_GATE_1           },
 767     { EL_EM_GATE2,                      GFX_EM_GATE_2           },
 768     { EL_EM_GATE3,                      GFX_EM_GATE_3           },
 769     { EL_EM_GATE4,                      GFX_EM_GATE_4           },
 770     { EL_EM_GATE1_GRAY,                 GFX_EM_GATE_1X          },
 771     { EL_EM_GATE2_GRAY,                 GFX_EM_GATE_2X          },
 772     { EL_EM_GATE3_GRAY,                 GFX_EM_GATE_3X          },
 773     { EL_EM_GATE4_GRAY,                 GFX_EM_GATE_4X          },
 774     { EL_EM_KEY1_FILE,                  GFX_EM_KEY_1            },
 775     { EL_EM_KEY2_FILE,                  GFX_EM_KEY_2            },
 776     { EL_EM_KEY3_FILE,                  GFX_EM_KEY_3            },
 777     { EL_EM_KEY4_FILE,                  GFX_EM_KEY_4            },
 778     { EL_EM_KEY1,                       GFX_EM_KEY_1            },
 779     { EL_EM_KEY2,                       GFX_EM_KEY_2            },
 780     { EL_EM_KEY3,                       GFX_EM_KEY_3            },
 781     { EL_EM_KEY4,                       GFX_EM_KEY_4            },
 782     { EL_PEARL,                         GFX_PEARL               },
 783     { EL_CRYSTAL,                       GFX_CRYSTAL             },
 784     { EL_WALL_PEARL,                    GFX_WALL_PEARL          },
 785     { EL_WALL_CRYSTAL,                  GFX_WALL_CRYSTAL        },
 786     { EL_DOOR_WHITE,                    GFX_DOOR_WHITE          },
 787     { EL_DOOR_WHITE_GRAY,               GFX_DOOR_WHITE_GRAY     },
 788     { EL_KEY_WHITE,                     GFX_KEY_WHITE           },
 789     { EL_SHIELD_NORMAL,                 GFX_SHIELD_PASSIVE      },
 790     { EL_SHIELD_DEADLY,                 GFX_SHIELD_ACTIVE       },
 791     { EL_EXTRA_TIME,                    GFX_EXTRA_TIME          },
 792     { EL_SWITCHGATE_OPEN,               GFX_SWITCHGATE_OPEN     },
 793     { EL_SWITCHGATE_CLOSED,             GFX_SWITCHGATE_CLOSED   },
 794     { EL_SWITCHGATE_SWITCH_UP,          GFX_SWITCHGATE_SWITCH_1 },
 795     { EL_SWITCHGATE_SWITCH_DOWN,        GFX_SWITCHGATE_SWITCH_2 },
 796     { EL_CONVEYOR_BELT1_LEFT,           GFX_BELT1_LEFT          },
 797     { EL_CONVEYOR_BELT1_MIDDLE,         GFX_BELT1_MIDDLE        },
 798     { EL_CONVEYOR_BELT1_RIGHT,          GFX_BELT1_RIGHT         },
 799     { EL_CONVEYOR_BELT1_LEFT_ACTIVE,    GFX_BELT1_LEFT          },
 800     { EL_CONVEYOR_BELT1_MIDDLE_ACTIVE,  GFX_BELT1_MIDDLE        },
 801     { EL_CONVEYOR_BELT1_RIGHT_ACTIVE,   GFX_BELT1_RIGHT         },
 802     { EL_CONVEYOR_BELT1_SWITCH_LEFT,    GFX_BELT1_SWITCH_LEFT   },
 803     { EL_CONVEYOR_BELT1_SWITCH_MIDDLE,  GFX_BELT1_SWITCH_MIDDLE },
 804     { EL_CONVEYOR_BELT1_SWITCH_RIGHT,   GFX_BELT1_SWITCH_RIGHT  },
 805     { EL_CONVEYOR_BELT2_LEFT,           GFX_BELT2_LEFT          },
 806     { EL_CONVEYOR_BELT2_MIDDLE,         GFX_BELT2_MIDDLE        },
 807     { EL_CONVEYOR_BELT2_RIGHT,          GFX_BELT2_RIGHT         },
 808     { EL_CONVEYOR_BELT2_LEFT_ACTIVE,    GFX_BELT2_LEFT          },
 809     { EL_CONVEYOR_BELT2_MIDDLE_ACTIVE,  GFX_BELT2_MIDDLE        },
 810     { EL_CONVEYOR_BELT2_RIGHT_ACTIVE,   GFX_BELT2_RIGHT         },
 811     { EL_CONVEYOR_BELT2_SWITCH_LEFT,    GFX_BELT2_SWITCH_LEFT   },
 812     { EL_CONVEYOR_BELT2_SWITCH_MIDDLE,  GFX_BELT2_SWITCH_MIDDLE },
 813     { EL_CONVEYOR_BELT2_SWITCH_RIGHT,   GFX_BELT2_SWITCH_RIGHT  },
 814     { EL_CONVEYOR_BELT3_LEFT,           GFX_BELT3_LEFT          },
 815     { EL_CONVEYOR_BELT3_MIDDLE,         GFX_BELT3_MIDDLE        },
 816     { EL_CONVEYOR_BELT3_RIGHT,          GFX_BELT3_RIGHT         },
 817     { EL_CONVEYOR_BELT3_LEFT_ACTIVE,    GFX_BELT3_LEFT          },
 818     { EL_CONVEYOR_BELT3_MIDDLE_ACTIVE,  GFX_BELT3_MIDDLE        },
 819     { EL_CONVEYOR_BELT3_RIGHT_ACTIVE,   GFX_BELT3_RIGHT         },
 820     { EL_CONVEYOR_BELT3_SWITCH_LEFT,    GFX_BELT3_SWITCH_LEFT   },
 821     { EL_CONVEYOR_BELT3_SWITCH_MIDDLE,  GFX_BELT3_SWITCH_MIDDLE },
 822     { EL_CONVEYOR_BELT3_SWITCH_RIGHT,   GFX_BELT3_SWITCH_RIGHT  },
 823     { EL_CONVEYOR_BELT4_LEFT,           GFX_BELT4_LEFT          },
 824     { EL_CONVEYOR_BELT4_MIDDLE,         GFX_BELT4_MIDDLE        },
 825     { EL_CONVEYOR_BELT4_RIGHT,          GFX_BELT4_RIGHT         },
 826     { EL_CONVEYOR_BELT4_LEFT_ACTIVE,    GFX_BELT4_LEFT          },
 827     { EL_CONVEYOR_BELT4_MIDDLE_ACTIVE,  GFX_BELT4_MIDDLE        },
 828     { EL_CONVEYOR_BELT4_RIGHT_ACTIVE,   GFX_BELT4_RIGHT         },
 829     { EL_CONVEYOR_BELT4_SWITCH_LEFT,    GFX_BELT4_SWITCH_LEFT   },
 830     { EL_CONVEYOR_BELT4_SWITCH_MIDDLE,  GFX_BELT4_SWITCH_MIDDLE },
 831     { EL_CONVEYOR_BELT4_SWITCH_RIGHT,   GFX_BELT4_SWITCH_RIGHT  },
 832     { EL_LANDMINE,                      GFX_LANDMINE            },
 833     { EL_ENVELOPE,                      GFX_ENVELOPE            },
 834     { EL_LIGHT_SWITCH,                  GFX_LIGHT_SWITCH_OFF    },
 835     { EL_LIGHT_SWITCH_ACTIVE,           GFX_LIGHT_SWITCH_ON     },
 836     { EL_SIGN_EXCLAMATION,              GFX_SIGN_EXCLAMATION    },
 837     { EL_SIGN_RADIOACTIVITY,            GFX_SIGN_RADIOACTIVITY  },
 838     { EL_SIGN_STOP,                     GFX_SIGN_STOP           },
 839     { EL_SIGN_WHEELCHAIR,               GFX_SIGN_WHEELCHAIR     },
 840     { EL_SIGN_PARKING,                  GFX_SIGN_PARKING        },
 841     { EL_SIGN_ONEWAY,                   GFX_SIGN_ONEWAY         },
 842     { EL_SIGN_HEART,                    GFX_SIGN_HEART          },
 843     { EL_SIGN_TRIANGLE,                 GFX_SIGN_TRIANGLE       },
 844     { EL_SIGN_ROUND,                    GFX_SIGN_ROUND          },
 845     { EL_SIGN_EXIT,                     GFX_SIGN_EXIT           },
 846     { EL_SIGN_YINYANG,                  GFX_SIGN_YINYANG        },
 847     { EL_SIGN_OTHER,                    GFX_SIGN_OTHER          },
 848     { EL_MOLE_LEFT,                     GFX_MOLE_LEFT           },
 849     { EL_MOLE_RIGHT,                    GFX_MOLE_RIGHT          },
 850     { EL_MOLE_UP,                       GFX_MOLE_UP             },
 851     { EL_MOLE_DOWN,                     GFX_MOLE_DOWN           },
 852     { EL_STEELWALL_SLANTED,             GFX_STEEL_SLANTED       },
 853     { EL_INVISIBLE_SAND,                GFX_SAND_INVISIBLE      },
 854     { EL_INVISIBLE_SAND_ACTIVE,         GFX_SAND_INVISIBLE_ON   },
 855     { EL_DX_UNKNOWN_15,                 GFX_DX_UNKNOWN_15       },
 856     { EL_DX_UNKNOWN_42,                 GFX_DX_UNKNOWN_42       },
 857     { EL_TIMEGATE_OPEN,                 GFX_TIMEGATE_OPEN       },
 858     { EL_TIMEGATE_CLOSED,               GFX_TIMEGATE_CLOSED     },
 859     { EL_TIMEGATE_SWITCH_ACTIVE,        GFX_TIMEGATE_SWITCH     },
 860     { EL_TIMEGATE_SWITCH,               GFX_TIMEGATE_SWITCH     },
 861     { EL_BALLOON,                       GFX_BALLOON             },
 862     { EL_BALLOON_SEND_LEFT,             GFX_BALLOON_SEND_LEFT   },
 863     { EL_BALLOON_SEND_RIGHT,            GFX_BALLOON_SEND_RIGHT  },
 864     { EL_BALLOON_SEND_UP,               GFX_BALLOON_SEND_UP     },
 865     { EL_BALLOON_SEND_DOWN,             GFX_BALLOON_SEND_DOWN   },
 866     { EL_BALLOON_SEND_ANY_DIRECTION,    GFX_BALLOON_SEND_ANY    },
 867     { EL_EMC_STEELWALL1,                GFX_EMC_STEEL_WALL_1    },
 868     { EL_EMC_STEELWALL2,                GFX_EMC_STEEL_WALL_2    },
 869     { EL_EMC_STEELWALL3,                GFX_EMC_STEEL_WALL_3    },
 870     { EL_EMC_STEELWALL4,                GFX_EMC_STEEL_WALL_4    },
 871     { EL_EMC_WALL_PILLAR_UPPER,         GFX_EMC_WALL_1          },
 872     { EL_EMC_WALL_PILLAR_MIDDLE,        GFX_EMC_WALL_2          },
 873     { EL_EMC_WALL_PILLAR_LOWER,         GFX_EMC_WALL_3          },
 874     { EL_EMC_WALL4,                     GFX_EMC_WALL_4          },
 875     { EL_EMC_WALL5,                     GFX_EMC_WALL_5          },
 876     { EL_EMC_WALL6,                     GFX_EMC_WALL_6          },
 877     { EL_EMC_WALL7,                     GFX_EMC_WALL_7          },
 878     { EL_EMC_WALL8,                     GFX_EMC_WALL_8          },
 879     { EL_TUBE_ALL,                      GFX_TUBE_CROSS          },
 880     { EL_TUBE_VERTICAL,                 GFX_TUBE_VERTICAL       },
 881     { EL_TUBE_HORIZONTAL,               GFX_TUBE_HORIZONTAL     },
 882     { EL_TUBE_VERTICAL_LEFT,            GFX_TUBE_VERT_LEFT      },
 883     { EL_TUBE_VERTICAL_RIGHT,           GFX_TUBE_VERT_RIGHT     },
 884     { EL_TUBE_HORIZONTAL_UP,            GFX_TUBE_HORIZ_UP       },
 885     { EL_TUBE_HORIZONTAL_DOWN,          GFX_TUBE_HORIZ_DOWN     },
 886     { EL_TUBE_LEFT_UP,                  GFX_TUBE_LEFT_UP        },
 887     { EL_TUBE_LEFT_DOWN,                GFX_TUBE_LEFT_DOWN      },
 888     { EL_TUBE_RIGHT_UP,                 GFX_TUBE_RIGHT_UP       },
 889     { EL_TUBE_RIGHT_DOWN,               GFX_TUBE_RIGHT_DOWN     },
 890     { EL_SPRING,                        GFX_SPRING              },
 891     { EL_SPRING_MOVING,                 GFX_SPRING              },
 892     { EL_TRAP,                          GFX_TRAP_INACTIVE       },
 893     { EL_TRAP_ACTIVE,                   GFX_TRAP_ACTIVE         },
 894     { EL_BD_WALL,                       GFX_BD_WALL             },
 895     { EL_BD_ROCK,                       GFX_BD_ROCK             },
 896     { EL_DX_SUPABOMB,                   GFX_DX_SUPABOMB         },
 897     { EL_SP_MURPHY_CLONE,               GFX_SP_MURPHY_CLONE     },
 898     { -1,                               -1                      }
 899   };
 900
 901   static struct
 902   {
 903     int element;
 904     int graphic_left;
 905     int graphic_right;
 906     int graphic_up;
 907     int graphic_down;
 908   }
 909   element_to_direction_graphic[] =
 910   {
 911     {
 912       EL_PLAYER1,
 913       IMG_PLAYER1_LEFT,         IMG_PLAYER1_RIGHT,
 914       IMG_PLAYER1_UP,           IMG_PLAYER1_DOWN
 915     },
 916     {
 917       EL_PLAYER2,
 918       IMG_PLAYER2_LEFT,         IMG_PLAYER2_RIGHT,
 919       IMG_PLAYER2_UP,           IMG_PLAYER2_DOWN
 920     },
 921     {
 922       EL_PLAYER3,
 923       IMG_PLAYER3_LEFT,         IMG_PLAYER3_RIGHT,
 924       IMG_PLAYER3_UP,           IMG_PLAYER3_DOWN
 925     },
 926     {
 927       EL_PLAYER4,
 928       IMG_PLAYER4_LEFT,         IMG_PLAYER4_RIGHT,
 929       IMG_PLAYER4_UP,           IMG_PLAYER4_DOWN
 930     },
 931     {
 932       EL_SP_MURPHY,
 933       IMG_SP_MURPHY_LEFT,       IMG_SP_MURPHY_RIGHT,
 934       IMG_SP_MURPHY_UP,         IMG_SP_MURPHY_DOWN
 935     },
 936     {
 937       EL_SP_SNIKSNAK,
 938       IMG_SP_SNIKSNAK_LEFT,     IMG_SP_SNIKSNAK_RIGHT,
 939       IMG_SP_SNIKSNAK_UP,       IMG_SP_SNIKSNAK_DOWN
 940     },
 941     {
 942       EL_BUG,
 943       IMG_BUG_LEFT,             IMG_BUG_RIGHT,
 944       IMG_BUG_UP,               IMG_BUG_DOWN
 945     },
 946     {
 947       EL_SPACESHIP,
 948       IMG_SPACESHIP_LEFT,       IMG_SPACESHIP_RIGHT,
 949       IMG_SPACESHIP_UP,         IMG_SPACESHIP_DOWN
 950     },
 951     {
 952       EL_PACMAN,
 953       IMG_PACMAN_LEFT,          IMG_PACMAN_RIGHT,
 954       IMG_PACMAN_UP,            IMG_PACMAN_DOWN
 955     },
 956     {
 957       EL_MOLE,
 958       IMG_MOLE_LEFT,            IMG_MOLE_RIGHT,
 959       IMG_MOLE_UP,              IMG_MOLE_DOWN
 960     },
 961     {
 962       EL_PENGUIN,
 963       IMG_PENGUIN_LEFT,         IMG_PENGUIN_RIGHT,
 964       IMG_PENGUIN_UP,           IMG_PENGUIN_DOWN
 965     },
 966     {
 967       EL_PIG,
 968       IMG_PIG_LEFT,             IMG_PIG_RIGHT,
 969       IMG_PIG_UP,               IMG_PIG_DOWN
 970     },
 971     {
 972       EL_DRAGON,
 973       IMG_DRAGON_LEFT,          IMG_DRAGON_RIGHT,
 974       IMG_DRAGON_UP,            IMG_DRAGON_DOWN
 975     },
 976     {
 977       -1,
 978       -1,                       -1,
 979       -1,                       -1
 980     }
 981   };
 982 #endif
 983
 984   int i, act, dir;
 985
 986   /* set values to -1 to identify later as "uninitialized" values */
 987   for (i=0; i<MAX_ELEMENTS; i++)
 988   {
 989     for (act=0; act<NUM_GFX_ACTIONS_MAPPED; act++)
 990     {
 991       element_info[i].graphic[act] = -1;
 992
 993       for (dir=0; dir<NUM_MV_DIRECTIONS; dir++)
 994         element_info[i].direction_graphic[act][dir] = -1;
 995     }
 996   }
 997
 998 #if 0
 999   for (i=EL_CHAR_START; i<=EL_CHAR_END; i++)
1000     element_info[i].graphic[GFX_ACTION_DEFAULT] =
1001       GFX_CHAR_START + (i - EL_CHAR_START);
1002 #else
1003   for (i=EL_CHAR_START; i<=EL_CHAR_END; i++)
1004     element_info[i].graphic[GFX_ACTION_DEFAULT] =
1005       IMG_CHAR_START + (i - EL_CHAR_START);
1006 #endif
1007
1008 #if 0
1009   for (i=EL_SP_START; i<=EL_SP_END; i++)
1010   {
1011     int nr_element = i - EL_SP_START;
1012     int gfx_per_line = 8;
1013     int nr_graphic =
1014       (nr_element / gfx_per_line) * SP_PER_LINE +
1015       (nr_element % gfx_per_line);
1016
1017     element_info[i].graphic[GFX_ACTION_DEFAULT] =
1018       GFX_START_ROCKSSP + nr_graphic;
1019   }
1020 #endif
1021
1022 #if 0
1023   /* this overrides some of the above default settings (GFX_SP_ZONK etc.) */
1024   i = 0;
1025   while (element_to_graphic[i].element > -1)
1026   {
1027     int element = element_to_graphic[i].element;
1028     int graphic = element_to_graphic[i].graphic;
1029
1030     element_info[element].graphic[GFX_ACTION_DEFAULT] = graphic;
1031     i++;
1032   }
1033
1034   /* this initializes special graphics for left/right/up/down directions */
1035   i = 0;
1036   while (element_to_direction_graphic[i].element > -1)
1037   {
1038     int element = element_to_direction_graphic[i].element;
1039
1040     element_info[element].direction_graphic[GFX_ACTION_DEFAULT][MV_BIT_LEFT] =
1041       element_to_direction_graphic[i].graphic_left;
1042     element_info[element].direction_graphic[GFX_ACTION_DEFAULT][MV_BIT_RIGHT] =
1043       element_to_direction_graphic[i].graphic_right;
1044     element_info[element].direction_graphic[GFX_ACTION_DEFAULT][MV_BIT_UP] =
1045       element_to_direction_graphic[i].graphic_up;
1046     element_info[element].direction_graphic[GFX_ACTION_DEFAULT][MV_BIT_DOWN] =
1047       element_to_direction_graphic[i].graphic_down;
1048
1049     element_info[element].has_direction_graphic[GFX_ACTION_DEFAULT] = TRUE;
1050     i++;
1051   }
1052 #else
1053
1054   i = 0;
1055   while (element_to_graphic[i].element > -1)
1056   {
1057     int element   = element_to_graphic[i].element;
1058     int direction = element_to_graphic[i].direction;
1059     int action    = element_to_graphic[i].action;
1060     int graphic   = element_to_graphic[i].graphic;
1061
1062     if (action > -1)
1063       action = graphics_action_mapping[action];
1064     else
1065       action = GFX_ACTION_DEFAULT;
1066
1067     if (direction > -1)
1068     {
1069       direction = MV_DIR_BIT(direction);
1070
1071       element_info[element].direction_graphic[action][direction] = graphic;
1072     }
1073     else
1074       element_info[element].graphic[action] = graphic;
1075
1076     i++;
1077   }
1078
1079   /* now set all '-1' values to element specific default values */
1080   for (i=0; i<MAX_ELEMENTS; i++)
1081   {
1082     int default_action_graphic = element_info[i].graphic[GFX_ACTION_DEFAULT];
1083     int default_action_direction_graphic[NUM_MV_DIRECTIONS];
1084
1085     if (default_action_graphic == -1)
1086       default_action_graphic = IMG_CHAR_QUESTION;
1087
1088     for (dir=0; dir<NUM_MV_DIRECTIONS; dir++)
1089     {
1090       default_action_direction_graphic[dir] =
1091         element_info[i].direction_graphic[GFX_ACTION_DEFAULT][dir];
1092
1093       if (default_action_direction_graphic[dir] == -1)
1094         default_action_direction_graphic[dir] = default_action_graphic;
1095     }
1096
1097     for (act=0; act<NUM_GFX_ACTIONS_MAPPED; act++)
1098     {
1099       for (dir=0; dir<NUM_MV_DIRECTIONS; dir++)
1100       {
1101         int default_direction_graphic = element_info[i].graphic[act];
1102
1103         /* no graphic for current action -- use default direction graphic */
1104         if (default_direction_graphic == -1)
1105           default_direction_graphic = default_action_direction_graphic[dir];
1106
1107         if (element_info[i].direction_graphic[act][dir] == -1)
1108           element_info[i].direction_graphic[act][dir] =
1109             default_direction_graphic;
1110       }
1111
1112       /* no graphic for this specific action -- use default action graphic */
1113       if (element_info[i].graphic[act] == -1)
1114         element_info[i].graphic[act] = default_action_graphic;
1115     }
1116   }
1117
1118 #endif
1119 }
1120
1121 static void InitGraphicInfo()
1122 {
1123   static int gfx_action[NUM_IMAGE_FILES];
1124   Bitmap *src_bitmap;
1125   int src_x, src_y;
1126   int last_frame;
1127   int i;
1128
1129   image_files = getCurrentImageList();
1130
1131 #if 0
1132   for (i=0; i<MAX_GRAPHICS; i++)
1133   {
1134     /* always start with reliable default values */
1135     graphic_info[i].bitmap = NULL;
1136     graphic_info[i].src_x = 0;
1137     graphic_info[i].src_y = 0;
1138
1139     getGraphicSource(i, &graphic_info[i].bitmap,
1140                      &graphic_info[i].src_x, &graphic_info[i].src_y);
1141   }
1142 #endif
1143
1144   /* set temporary graphics action field to default value */
1145   for (i=0; i<NUM_IMAGE_FILES; i++)
1146     gfx_action[i] = GFX_ACTION_DEFAULT;
1147
1148   /* set temporary graphics action field from element_to_graphic list */
1149   i = 0;
1150   while (element_to_graphic[i].element > -1)
1151   {
1152     int action    = element_to_graphic[i].action;
1153     int graphic   = element_to_graphic[i].graphic;
1154
1155     if (action == -1)
1156       action = GFX_ACTION_DEFAULT;
1157
1158     gfx_action[graphic] = action;
1159
1160     i++;
1161   }
1162
1163   for (i=0; i<NUM_IMAGE_FILES; i++)
1164   {
1165     int *parameter = image_files[i].parameter;
1166
1167     new_graphic_info[i].bitmap = getBitmapFromImageID(i);
1168
1169     new_graphic_info[i].src_x = parameter[GFX_ARG_XPOS] * TILEX;
1170     new_graphic_info[i].src_y = parameter[GFX_ARG_YPOS] * TILEY;
1171     new_graphic_info[i].offset_x = parameter[GFX_ARG_OFFSET];
1172     new_graphic_info[i].offset_y = 0;
1173
1174     /* animation frames are ordered vertically instead of horizontally */
1175     if (parameter[GFX_ARG_VERTICAL])
1176     {
1177       new_graphic_info[i].offset_x = 0;
1178       new_graphic_info[i].offset_y = parameter[GFX_ARG_OFFSET];
1179     }
1180
1181     new_graphic_info[i].anim_frames = parameter[GFX_ARG_FRAMES];
1182
1183     new_graphic_info[i].anim_delay = parameter[GFX_ARG_DELAY];
1184     if (new_graphic_info[i].anim_delay == 0)    /* delay must be at least 1 */
1185       new_graphic_info[i].anim_delay = 1;
1186
1187     /* set mode for animation frame order */
1188     if (parameter[GFX_ARG_MODE_LOOP])
1189       new_graphic_info[i].anim_mode = ANIM_LOOP;
1190     else if (parameter[GFX_ARG_MODE_LINEAR])
1191       new_graphic_info[i].anim_mode = ANIM_LINEAR;
1192     else if (parameter[GFX_ARG_MODE_PINGPONG])
1193       new_graphic_info[i].anim_mode = ANIM_PINGPONG;
1194     else if (parameter[GFX_ARG_MODE_PINGPONG2])
1195       new_graphic_info[i].anim_mode = ANIM_PINGPONG2;
1196     else if (parameter[GFX_ARG_FRAMES] > 1)
1197       new_graphic_info[i].anim_mode = ANIM_LOOP;
1198     else
1199       new_graphic_info[i].anim_mode = ANIM_NONE;
1200
1201     /* set additional flag to play animation frames in reverse order */
1202     if (parameter[GFX_ARG_MODE_REVERSE])
1203       new_graphic_info[i].anim_mode |= ANIM_REVERSE;
1204
1205 #if 1
1206     /* set first frame of animation after determining animation mode */
1207     new_graphic_info[i].anim_start_frame = parameter[GFX_ARG_START_FRAME];
1208     if (new_graphic_info[i].anim_start_frame == -1)
1209       new_graphic_info[i].anim_start_frame = 0;
1210     else if (new_graphic_info[i].anim_mode & ANIM_REVERSE)
1211       new_graphic_info[i].anim_start_frame =
1212         new_graphic_info[i].anim_frames
1213         - new_graphic_info[i].anim_start_frame - 1;
1214 #else
1215     /* set first frame of animation after determining animation mode */
1216     new_graphic_info[i].anim_start_frame = parameter[GFX_ARG_START_FRAME];
1217     if (parameter[GFX_ARG_START_FRAME] == -1)   /* default: start with ... */
1218     {
1219       if (parameter[GFX_ARG_MODE_REVERSE])
1220         new_graphic_info[i].anim_start_frame =
1221           new_graphic_info[i].anim_frames - 1;          /* ... last frame */
1222       else
1223         new_graphic_info[i].anim_start_frame = 0;       /* ... first frame */
1224     }
1225 #endif
1226
1227 #if 1
1228     /* animation synchronized with global frame counter, not move position */
1229     new_graphic_info[i].anim_global_sync = parameter[GFX_ARG_GLOBAL_SYNC];
1230     if (parameter[GFX_ARG_GLOBAL_SYNC] == -1)
1231       new_graphic_info[i].anim_global_sync =
1232         (gfx_action[i] == GFX_ACTION_DEFAULT ? TRUE : FALSE);
1233 #else
1234     /* animation synchronized with global frame counter, not move position */
1235     new_graphic_info[i].anim_global_sync = parameter[GFX_ARG_GLOBAL_SYNC];
1236 #endif
1237
1238     /* now check if the loaded image is large enough for the animation */
1239     last_frame = new_graphic_info[i].anim_frames - 1;
1240
1241     getGraphicSource(i, last_frame, &src_bitmap, &src_x, &src_y);
1242     if (src_x + TILEX > src_bitmap->width ||
1243         src_y + TILEY > src_bitmap->height)
1244       Error(ERR_EXIT, "InitGraphicInfo: image bitmap '%s' too small for graphic object %d (normal size)", src_bitmap->source_filename, i);
1245
1246     getMiniGraphicSource(i, &src_bitmap, &src_x, &src_y);
1247     if (src_x + MINI_TILEX > src_bitmap->width ||
1248         src_y + MINI_TILEY > src_bitmap->height)
1249       Error(ERR_EXIT, "InitGraphicInfo: image bitmap '%s' too small for graphic object %d ('mini' size)", src_bitmap->source_filename, i);
1250
1251     getMicroGraphicSource(i, &src_bitmap, &src_x, &src_y);
1252     if (src_x + MICRO_TILEX > src_bitmap->width ||
1253         src_y + MICRO_TILEY > src_bitmap->height)
1254       Error(ERR_EXIT, "InitGraphicInfo: image bitmap '%s' too small for graphic object %d ('micro' size)", src_bitmap->source_filename, i);
1255
1256
1257 #if 0
1258     {
1259       int j;
1260
1261       if (i == IMG_EMERALD)
1262       {
1263         for (j=0; j<NUM_GFX_ARGS; j++)
1264           printf("%s -> %d\n", image_config_suffix[j].token, parameter[j]);
1265         printf("-> %d\n", new_graphic_info[i].anim_frames);
1266         printf("\n");
1267       }
1268     }
1269 #endif
1270
1271   }
1272
1273
1274 #if 0
1275   printf("D> %d\n", image_files[GFX_BD_DIAMOND].parameter[GFX_ARG_NUM_FRAMES]);
1276   printf("W> %d\n", image_files[GFX_ROBOT_WHEEL].parameter[GFX_ARG_NUM_FRAMES]);
1277
1278   graphic_info[GFX_ABLENK].bitmap = getBitmapFromImageID(GFX_ROBOT_WHEEL);
1279   graphic_info[GFX_ABLENK].src_x = 0;
1280   graphic_info[GFX_ABLENK].src_y = 0;
1281
1282   graphic_info[GFX_ABLENK + 1].bitmap = getBitmapFromImageID(GFX_ROBOT_WHEEL);
1283   graphic_info[GFX_ABLENK + 2].bitmap = getBitmapFromImageID(GFX_ROBOT_WHEEL);
1284   graphic_info[GFX_ABLENK + 3].bitmap = getBitmapFromImageID(GFX_ROBOT_WHEEL);
1285   graphic_info[GFX_ABLENK + 1].src_x = 1 * TILEX;
1286   graphic_info[GFX_ABLENK + 2].src_x = 2 * TILEX;
1287   graphic_info[GFX_ABLENK + 3].src_x = 3 * TILEX;
1288   graphic_info[GFX_ABLENK + 1].src_y = 0;
1289   graphic_info[GFX_ABLENK + 2].src_y = 0;
1290   graphic_info[GFX_ABLENK + 3].src_y = 0;
1291 #endif
1292 }
1293
1294 static void InitSoundInfo()
1295 {
1296   sound_files = getCurrentSoundList();
1297
1298   /* initialize sound effect lookup table for element actions */
1299   InitGameSound();
1300 }
1301
1302 void InitElementProperties()
1303 {
1304   int i, j;
1305
1306   static int ep_amoebalive[] =
1307   {
1308     EL_AMOEBA_WET,
1309     EL_AMOEBA_DRY,
1310     EL_AMOEBA_FULL,
1311     EL_BD_AMOEBA
1312   };
1313   static int ep_amoebalive_num = SIZEOF_ARRAY_INT(ep_amoebalive);
1314
1315   static int ep_amoeboid[] =
1316   {
1317     EL_AMOEBA_DEAD,
1318     EL_AMOEBA_WET,
1319     EL_AMOEBA_DRY,
1320     EL_AMOEBA_FULL,
1321     EL_BD_AMOEBA
1322   };
1323   static int ep_amoeboid_num = SIZEOF_ARRAY_INT(ep_amoeboid);
1324
1325   static int ep_schluessel[] =
1326   {
1327     EL_KEY1,
1328     EL_KEY2,
1329     EL_KEY3,
1330     EL_KEY4,
1331     EL_EM_KEY1,
1332     EL_EM_KEY2,
1333     EL_EM_KEY3,
1334     EL_EM_KEY4
1335   };
1336   static int ep_schluessel_num = SIZEOF_ARRAY_INT(ep_schluessel);
1337
1338   static int ep_pforte[] =
1339   {
1340     EL_GATE1,
1341     EL_GATE2,
1342     EL_GATE3,
1343     EL_GATE4,
1344     EL_GATE1_GRAY,
1345     EL_GATE2_GRAY,
1346     EL_GATE3_GRAY,
1347     EL_GATE4_GRAY,
1348     EL_EM_GATE1,
1349     EL_EM_GATE2,
1350     EL_EM_GATE3,
1351     EL_EM_GATE4,
1352     EL_EM_GATE1_GRAY,
1353     EL_EM_GATE2_GRAY,
1354     EL_EM_GATE3_GRAY,
1355     EL_EM_GATE4_GRAY,
1356     EL_SWITCHGATE_OPEN,
1357     EL_SWITCHGATE_OPENING,
1358     EL_SWITCHGATE_CLOSED,
1359     EL_SWITCHGATE_CLOSING,
1360     EL_TIMEGATE_OPEN,
1361     EL_TIMEGATE_OPENING,
1362     EL_TIMEGATE_CLOSED,
1363     EL_TIMEGATE_CLOSING,
1364     EL_TUBE_ALL,
1365     EL_TUBE_VERTICAL,
1366     EL_TUBE_HORIZONTAL,
1367     EL_TUBE_VERTICAL_LEFT,
1368     EL_TUBE_VERTICAL_RIGHT,
1369     EL_TUBE_HORIZONTAL_UP,
1370     EL_TUBE_HORIZONTAL_DOWN,
1371     EL_TUBE_LEFT_UP,
1372     EL_TUBE_LEFT_DOWN,
1373     EL_TUBE_RIGHT_UP,
1374     EL_TUBE_RIGHT_DOWN
1375   };
1376   static int ep_pforte_num = SIZEOF_ARRAY_INT(ep_pforte);
1377
1378   static int ep_solid[] =
1379   {
1380     EL_STEELWALL,
1381     EL_WALL,
1382     EL_WALL_GROWING,
1383     EL_WALL_GROWING_X,
1384     EL_WALL_GROWING_Y,
1385     EL_WALL_GROWING_XY,
1386     EL_BD_WALL,
1387     EL_WALL_CRUMBLED,
1388     EL_EXIT_CLOSED,
1389     EL_EXIT_OPENING,
1390     EL_EXIT_OPEN,
1391     EL_AMOEBA_DEAD,
1392     EL_AMOEBA_WET,
1393     EL_AMOEBA_DRY,
1394     EL_AMOEBA_FULL,
1395     EL_BD_AMOEBA,
1396     EL_QUICKSAND_FULL,
1397     EL_QUICKSAND_EMPTY,
1398     EL_QUICKSAND_FILLING,
1399     EL_QUICKSAND_EMPTYING,
1400     EL_MAGIC_WALL,
1401     EL_MAGIC_WALL_ACTIVE,
1402     EL_MAGIC_WALL_EMPTYING,
1403     EL_MAGIC_WALL_FILLING,
1404     EL_MAGIC_WALL_FULL,
1405     EL_MAGIC_WALL_DEAD,
1406     EL_BD_MAGIC_WALL,
1407     EL_BD_MAGIC_WALL_ACTIVE,
1408     EL_BD_MAGIC_WALL_EMPTYING,
1409     EL_BD_MAGIC_WALL_FULL,
1410     EL_BD_MAGIC_WALL_FILLING,
1411     EL_BD_MAGIC_WALL_DEAD,
1412     EL_GAMEOFLIFE,
1413     EL_BIOMAZE,
1414     EL_ACIDPOOL_TOPLEFT,
1415     EL_ACIDPOOL_TOPRIGHT,
1416     EL_ACIDPOOL_BOTTOMLEFT,
1417     EL_ACIDPOOL_BOTTOM,
1418     EL_ACIDPOOL_BOTTOMRIGHT,
1419     EL_SP_CHIP_SINGLE,
1420     EL_SP_CHIP_LEFT,
1421     EL_SP_CHIP_RIGHT,
1422     EL_SP_CHIP_UPPER,
1423     EL_SP_CHIP_LOWER,
1424     EL_SP_HARD_GRAY,
1425     EL_SP_HARD_GREEN,
1426     EL_SP_HARD_BLUE,
1427     EL_SP_HARD_RED,
1428     EL_SP_HARD_YELLOW,
1429     EL_SP_HARD_BASE1,
1430     EL_SP_HARD_BASE2,
1431     EL_SP_HARD_BASE3,
1432     EL_SP_HARD_BASE4,
1433     EL_SP_HARD_BASE5,
1434     EL_SP_HARD_BASE6,
1435     EL_SP_TERMINAL,
1436     EL_SP_TERMINAL_ACTIVE,
1437     EL_SP_EXIT_CLOSED,
1438     EL_SP_EXIT_OPEN,
1439     EL_INVISIBLE_STEELWALL,
1440     EL_INVISIBLE_STEELWALL_ACTIVE,
1441     EL_INVISIBLE_WALL,
1442     EL_INVISIBLE_WALL_ACTIVE,
1443     EL_CONVEYOR_BELT1_SWITCH_LEFT,
1444     EL_CONVEYOR_BELT1_SWITCH_MIDDLE,
1445     EL_CONVEYOR_BELT1_SWITCH_RIGHT,
1446     EL_CONVEYOR_BELT2_SWITCH_LEFT,
1447     EL_CONVEYOR_BELT2_SWITCH_MIDDLE,
1448     EL_CONVEYOR_BELT2_SWITCH_RIGHT,
1449     EL_CONVEYOR_BELT3_SWITCH_LEFT,
1450     EL_CONVEYOR_BELT3_SWITCH_MIDDLE,
1451     EL_CONVEYOR_BELT3_SWITCH_RIGHT,
1452     EL_CONVEYOR_BELT4_SWITCH_LEFT,
1453     EL_CONVEYOR_BELT4_SWITCH_MIDDLE,
1454     EL_CONVEYOR_BELT4_SWITCH_RIGHT,
1455     EL_SWITCHGATE_SWITCH_UP,
1456     EL_SWITCHGATE_SWITCH_DOWN,
1457     EL_LIGHT_SWITCH,
1458     EL_LIGHT_SWITCH_ACTIVE,
1459     EL_TIMEGATE_SWITCH,
1460     EL_TIMEGATE_SWITCH_ACTIVE,
1461     EL_SIGN_EXCLAMATION,
1462     EL_SIGN_RADIOACTIVITY,
1463     EL_SIGN_STOP,
1464     EL_SIGN_WHEELCHAIR,
1465     EL_SIGN_PARKING,
1466     EL_SIGN_ONEWAY,
1467     EL_SIGN_HEART,
1468     EL_SIGN_TRIANGLE,
1469     EL_SIGN_ROUND,
1470     EL_SIGN_EXIT,
1471     EL_SIGN_YINYANG,
1472     EL_SIGN_OTHER,
1473     EL_STEELWALL_SLANTED,
1474     EL_EMC_STEELWALL1,
1475     EL_EMC_STEELWALL2,
1476     EL_EMC_STEELWALL3,
1477     EL_EMC_STEELWALL4,
1478     EL_EMC_WALL_PILLAR_UPPER,
1479     EL_EMC_WALL_PILLAR_MIDDLE,
1480     EL_EMC_WALL_PILLAR_LOWER,
1481     EL_EMC_WALL4,
1482     EL_EMC_WALL5,
1483     EL_EMC_WALL6,
1484     EL_EMC_WALL7,
1485     EL_EMC_WALL8,
1486     EL_CRYSTAL,
1487     EL_WALL_PEARL,
1488     EL_WALL_CRYSTAL,
1489     EL_GATE1,
1490     EL_GATE2,
1491     EL_GATE3,
1492     EL_GATE4,
1493     EL_GATE1_GRAY,
1494     EL_GATE2_GRAY,
1495     EL_GATE3_GRAY,
1496     EL_GATE4_GRAY,
1497     EL_EM_GATE1,
1498     EL_EM_GATE2,
1499     EL_EM_GATE3,
1500     EL_EM_GATE4,
1501     EL_EM_GATE1_GRAY,
1502     EL_EM_GATE2_GRAY,
1503     EL_EM_GATE3_GRAY,
1504     EL_EM_GATE4_GRAY,
1505     EL_SWITCHGATE_OPEN,
1506     EL_SWITCHGATE_OPENING,
1507     EL_SWITCHGATE_CLOSED,
1508     EL_SWITCHGATE_CLOSING,
1509     EL_TIMEGATE_OPEN,
1510     EL_TIMEGATE_OPENING,
1511     EL_TIMEGATE_CLOSED,
1512     EL_TIMEGATE_CLOSING,
1513     EL_TUBE_ALL,
1514     EL_TUBE_VERTICAL,
1515     EL_TUBE_HORIZONTAL,
1516     EL_TUBE_VERTICAL_LEFT,
1517     EL_TUBE_VERTICAL_RIGHT,
1518     EL_TUBE_HORIZONTAL_UP,
1519     EL_TUBE_HORIZONTAL_DOWN,
1520     EL_TUBE_LEFT_UP,
1521     EL_TUBE_LEFT_DOWN,
1522     EL_TUBE_RIGHT_UP,
1523     EL_TUBE_RIGHT_DOWN
1524   };
1525   static int ep_solid_num = SIZEOF_ARRAY_INT(ep_solid);
1526
1527   static int ep_massive[] =
1528   {
1529     EL_STEELWALL,
1530     EL_ACID,
1531     EL_ACIDPOOL_TOPLEFT,
1532     EL_ACIDPOOL_TOPRIGHT,
1533     EL_ACIDPOOL_BOTTOMLEFT,
1534     EL_ACIDPOOL_BOTTOM,
1535     EL_ACIDPOOL_BOTTOMRIGHT,
1536     EL_SP_HARD_GRAY,
1537     EL_SP_HARD_GREEN,
1538     EL_SP_HARD_BLUE,
1539     EL_SP_HARD_RED,
1540     EL_SP_HARD_YELLOW,
1541     EL_SP_HARD_BASE1,
1542     EL_SP_HARD_BASE2,
1543     EL_SP_HARD_BASE3,
1544     EL_SP_HARD_BASE4,
1545     EL_SP_HARD_BASE5,
1546     EL_SP_HARD_BASE6,
1547     EL_INVISIBLE_STEELWALL,
1548     EL_INVISIBLE_STEELWALL_ACTIVE,
1549     EL_CONVEYOR_BELT1_SWITCH_LEFT,
1550     EL_CONVEYOR_BELT1_SWITCH_MIDDLE,
1551     EL_CONVEYOR_BELT1_SWITCH_RIGHT,
1552     EL_CONVEYOR_BELT2_SWITCH_LEFT,
1553     EL_CONVEYOR_BELT2_SWITCH_MIDDLE,
1554     EL_CONVEYOR_BELT2_SWITCH_RIGHT,
1555     EL_CONVEYOR_BELT3_SWITCH_LEFT,
1556     EL_CONVEYOR_BELT3_SWITCH_MIDDLE,
1557     EL_CONVEYOR_BELT3_SWITCH_RIGHT,
1558     EL_CONVEYOR_BELT4_SWITCH_LEFT,
1559     EL_CONVEYOR_BELT4_SWITCH_MIDDLE,
1560     EL_CONVEYOR_BELT4_SWITCH_RIGHT,
1561     EL_LIGHT_SWITCH,
1562     EL_LIGHT_SWITCH_ACTIVE,
1563     EL_SIGN_EXCLAMATION,
1564     EL_SIGN_RADIOACTIVITY,
1565     EL_SIGN_STOP,
1566     EL_SIGN_WHEELCHAIR,
1567     EL_SIGN_PARKING,
1568     EL_SIGN_ONEWAY,
1569     EL_SIGN_HEART,
1570     EL_SIGN_TRIANGLE,
1571     EL_SIGN_ROUND,
1572     EL_SIGN_EXIT,
1573     EL_SIGN_YINYANG,
1574     EL_SIGN_OTHER,
1575     EL_STEELWALL_SLANTED,
1576     EL_EMC_STEELWALL1,
1577     EL_EMC_STEELWALL2,
1578     EL_EMC_STEELWALL3,
1579     EL_EMC_STEELWALL4,
1580     EL_CRYSTAL,
1581     EL_GATE1,
1582     EL_GATE2,
1583     EL_GATE3,
1584     EL_GATE4,
1585     EL_GATE1_GRAY,
1586     EL_GATE2_GRAY,
1587     EL_GATE3_GRAY,
1588     EL_GATE4_GRAY,
1589     EL_EM_GATE1,
1590     EL_EM_GATE2,
1591     EL_EM_GATE3,
1592     EL_EM_GATE4,
1593     EL_EM_GATE1_GRAY,
1594     EL_EM_GATE2_GRAY,
1595     EL_EM_GATE3_GRAY,
1596     EL_EM_GATE4_GRAY,
1597     EL_SWITCHGATE_OPEN,
1598     EL_SWITCHGATE_OPENING,
1599     EL_SWITCHGATE_CLOSED,
1600     EL_SWITCHGATE_CLOSING,
1601     EL_TIMEGATE_OPEN,
1602     EL_TIMEGATE_OPENING,
1603     EL_TIMEGATE_CLOSED,
1604     EL_TIMEGATE_CLOSING,
1605     EL_TUBE_ALL,
1606     EL_TUBE_VERTICAL,
1607     EL_TUBE_HORIZONTAL,
1608     EL_TUBE_VERTICAL_LEFT,
1609     EL_TUBE_VERTICAL_RIGHT,
1610     EL_TUBE_HORIZONTAL_UP,
1611     EL_TUBE_HORIZONTAL_DOWN,
1612     EL_TUBE_LEFT_UP,
1613     EL_TUBE_LEFT_DOWN,
1614     EL_TUBE_RIGHT_UP,
1615     EL_TUBE_RIGHT_DOWN
1616   };
1617   static int ep_massive_num = SIZEOF_ARRAY_INT(ep_massive);
1618
1619   static int ep_slippery[] =
1620   {
1621     EL_WALL_CRUMBLED,
1622     EL_BD_WALL,
1623     EL_ROCK,
1624     EL_BD_ROCK,
1625     EL_EMERALD,
1626     EL_BD_DIAMOND,
1627     EL_EMERALD_YELLOW,
1628     EL_EMERALD_RED,
1629     EL_EMERALD_PURPLE,
1630     EL_DIAMOND,
1631     EL_BOMB,
1632     EL_NUT,
1633     EL_ROBOT_WHEEL_ACTIVE,
1634     EL_ROBOT_WHEEL,
1635     EL_TIME_ORB_FULL,
1636     EL_TIME_ORB_EMPTY,
1637     EL_LAMP_ACTIVE,
1638     EL_LAMP,
1639     EL_ACIDPOOL_TOPLEFT,
1640     EL_ACIDPOOL_TOPRIGHT,
1641     EL_SATELLITE,
1642     EL_SP_ZONK,
1643     EL_SP_INFOTRON,
1644     EL_SP_CHIP_SINGLE,
1645     EL_SP_CHIP_LEFT,
1646     EL_SP_CHIP_RIGHT,
1647     EL_SP_CHIP_UPPER,
1648     EL_SP_CHIP_LOWER,
1649     EL_SPEED_PILL,
1650     EL_STEELWALL_SLANTED,
1651     EL_PEARL,
1652     EL_CRYSTAL
1653   };
1654   static int ep_slippery_num = SIZEOF_ARRAY_INT(ep_slippery);
1655
1656   static int ep_enemy[] =
1657   {
1658     EL_BUG,
1659     EL_SPACESHIP,
1660     EL_BD_BUTTERFLY,
1661     EL_BD_FIREFLY,
1662     EL_YAMYAM,
1663     EL_DARK_YAMYAM,
1664     EL_ROBOT,
1665     EL_PACMAN,
1666     EL_SP_SNIKSNAK,
1667     EL_SP_ELECTRON
1668   };
1669   static int ep_enemy_num = SIZEOF_ARRAY_INT(ep_enemy);
1670
1671   static int ep_mauer[] =
1672   {
1673     EL_STEELWALL,
1674     EL_GATE1,
1675     EL_GATE2,
1676     EL_GATE3,
1677     EL_GATE4,
1678     EL_GATE1_GRAY,
1679     EL_GATE2_GRAY,
1680     EL_GATE3_GRAY,
1681     EL_GATE4_GRAY,
1682     EL_EM_GATE1,
1683     EL_EM_GATE2,
1684     EL_EM_GATE3,
1685     EL_EM_GATE4,
1686     EL_EM_GATE1_GRAY,
1687     EL_EM_GATE2_GRAY,
1688     EL_EM_GATE3_GRAY,
1689     EL_EM_GATE4_GRAY,
1690     EL_EXIT_CLOSED,
1691     EL_EXIT_OPENING,
1692     EL_EXIT_OPEN,
1693     EL_WALL,
1694     EL_WALL_CRUMBLED,
1695     EL_WALL_GROWING,
1696     EL_WALL_GROWING_X,
1697     EL_WALL_GROWING_Y,
1698     EL_WALL_GROWING_XY,
1699     EL_WALL_GROWING_ACTIVE,
1700     EL_BD_WALL,
1701     EL_SP_CHIP_SINGLE,
1702     EL_SP_CHIP_LEFT,
1703     EL_SP_CHIP_RIGHT,
1704     EL_SP_CHIP_UPPER,
1705     EL_SP_CHIP_LOWER,
1706     EL_SP_HARD_GRAY,
1707     EL_SP_HARD_GREEN,
1708     EL_SP_HARD_BLUE,
1709     EL_SP_HARD_RED,
1710     EL_SP_HARD_YELLOW,
1711     EL_SP_HARD_BASE1,
1712     EL_SP_HARD_BASE2,
1713     EL_SP_HARD_BASE3,
1714     EL_SP_HARD_BASE4,
1715     EL_SP_HARD_BASE5,
1716     EL_SP_HARD_BASE6,
1717     EL_SP_TERMINAL,
1718     EL_SP_TERMINAL_ACTIVE,
1719     EL_SP_EXIT_CLOSED,
1720     EL_SP_EXIT_OPEN,
1721     EL_INVISIBLE_STEELWALL,
1722     EL_INVISIBLE_STEELWALL_ACTIVE,
1723     EL_INVISIBLE_WALL,
1724     EL_INVISIBLE_WALL_ACTIVE,
1725     EL_STEELWALL_SLANTED,
1726     EL_EMC_STEELWALL1,
1727     EL_EMC_STEELWALL2,
1728     EL_EMC_STEELWALL3,
1729     EL_EMC_STEELWALL4,
1730     EL_EMC_WALL_PILLAR_UPPER,
1731     EL_EMC_WALL_PILLAR_MIDDLE,
1732     EL_EMC_WALL_PILLAR_LOWER,
1733     EL_EMC_WALL4,
1734     EL_EMC_WALL5,
1735     EL_EMC_WALL6,
1736     EL_EMC_WALL7,
1737     EL_EMC_WALL8
1738   };
1739   static int ep_mauer_num = SIZEOF_ARRAY_INT(ep_mauer);
1740
1741   static int ep_can_fall[] =
1742   {
1743     EL_ROCK,
1744     EL_BD_ROCK,
1745     EL_EMERALD,
1746     EL_BD_DIAMOND,
1747     EL_EMERALD_YELLOW,
1748     EL_EMERALD_RED,
1749     EL_EMERALD_PURPLE,
1750     EL_DIAMOND,
1751     EL_BOMB,
1752     EL_NUT,
1753     EL_AMOEBA_DROP,
1754     EL_QUICKSAND_FULL,
1755     EL_MAGIC_WALL_FULL,
1756     EL_BD_MAGIC_WALL_FULL,
1757     EL_TIME_ORB_FULL,
1758     EL_TIME_ORB_EMPTY,
1759     EL_SP_ZONK,
1760     EL_SP_INFOTRON,
1761     EL_SP_DISK_ORANGE,
1762     EL_PEARL,
1763     EL_CRYSTAL,
1764     EL_SPRING,
1765     EL_DX_SUPABOMB
1766   };
1767   static int ep_can_fall_num = SIZEOF_ARRAY_INT(ep_can_fall);
1768
1769   static int ep_can_smash[] =
1770   {
1771     EL_ROCK,
1772     EL_BD_ROCK,
1773     EL_EMERALD,
1774     EL_BD_DIAMOND,
1775     EL_EMERALD_YELLOW,
1776     EL_EMERALD_RED,
1777     EL_EMERALD_PURPLE,
1778     EL_DIAMOND,
1779     EL_KEY1,
1780     EL_KEY2,
1781     EL_KEY3,
1782     EL_KEY4,
1783     EL_EM_KEY1,
1784     EL_EM_KEY2,
1785     EL_EM_KEY3,
1786     EL_EM_KEY4,
1787     EL_BOMB,
1788     EL_NUT,
1789     EL_AMOEBA_DROP,
1790     EL_TIME_ORB_FULL,
1791     EL_TIME_ORB_EMPTY,
1792     EL_SP_ZONK,
1793     EL_SP_INFOTRON,
1794     EL_SP_DISK_ORANGE,
1795     EL_PEARL,
1796     EL_CRYSTAL,
1797     EL_SPRING,
1798     EL_DX_SUPABOMB
1799   };
1800   static int ep_can_smash_num = SIZEOF_ARRAY_INT(ep_can_smash);
1801
1802   static int ep_can_change[] =
1803   {
1804     EL_ROCK,
1805     EL_BD_ROCK,
1806     EL_EMERALD,
1807     EL_BD_DIAMOND,
1808     EL_EMERALD_YELLOW,
1809     EL_EMERALD_RED,
1810     EL_EMERALD_PURPLE,
1811     EL_DIAMOND
1812   };
1813   static int ep_can_change_num = SIZEOF_ARRAY_INT(ep_can_change);
1814
1815   static int ep_can_move[] =
1816   {
1817     EL_BUG,
1818     EL_SPACESHIP,
1819     EL_BD_BUTTERFLY,
1820     EL_BD_FIREFLY,
1821     EL_YAMYAM,
1822     EL_DARK_YAMYAM,
1823     EL_ROBOT,
1824     EL_PACMAN,
1825     EL_MOLE,
1826     EL_PENGUIN,
1827     EL_PIG,
1828     EL_DRAGON,
1829     EL_SATELLITE,
1830     EL_SP_SNIKSNAK,
1831     EL_SP_ELECTRON,
1832     EL_BALLOON,
1833     EL_SPRING
1834   };
1835   static int ep_can_move_num = SIZEOF_ARRAY_INT(ep_can_move);
1836
1837   static int ep_could_move[] =
1838   {
1839     EL_BUG_RIGHT,
1840     EL_BUG_UP,
1841     EL_BUG_LEFT,
1842     EL_BUG_DOWN,
1843     EL_SPACESHIP_RIGHT,
1844     EL_SPACESHIP_UP,
1845     EL_SPACESHIP_LEFT,
1846     EL_SPACESHIP_DOWN,
1847     EL_BD_BUTTERFLY_RIGHT,
1848     EL_BD_BUTTERFLY_UP,
1849     EL_BD_BUTTERFLY_LEFT,
1850     EL_BD_BUTTERFLY_DOWN,
1851     EL_BD_FIREFLY_RIGHT,
1852     EL_BD_FIREFLY_UP,
1853     EL_BD_FIREFLY_LEFT,
1854     EL_BD_FIREFLY_DOWN,
1855     EL_PACMAN_RIGHT,
1856     EL_PACMAN_UP,
1857     EL_PACMAN_LEFT,
1858     EL_PACMAN_DOWN
1859   };
1860   static int ep_could_move_num = SIZEOF_ARRAY_INT(ep_could_move);
1861
1862   static int ep_dont_touch[] =
1863   {
1864     EL_BUG,
1865     EL_SPACESHIP,
1866     EL_BD_BUTTERFLY,
1867     EL_BD_FIREFLY
1868   };
1869   static int ep_dont_touch_num = SIZEOF_ARRAY_INT(ep_dont_touch);
1870
1871   static int ep_dont_go_to[] =
1872   {
1873     EL_BUG,
1874     EL_SPACESHIP,
1875     EL_BD_BUTTERFLY,
1876     EL_BD_FIREFLY,
1877     EL_YAMYAM,
1878     EL_DARK_YAMYAM,
1879     EL_ROBOT,
1880     EL_PACMAN,
1881     EL_AMOEBA_DROP,
1882     EL_ACID,
1883     EL_SP_SNIKSNAK,
1884     EL_SP_ELECTRON,
1885     EL_SP_BUGGY_BASE_ACTIVE,
1886     EL_TRAP_ACTIVE,
1887     EL_LANDMINE
1888   };
1889   static int ep_dont_go_to_num = SIZEOF_ARRAY_INT(ep_dont_go_to);
1890
1891   static int ep_mampf2[] =
1892   {
1893     EL_SAND,
1894     EL_BUG,
1895     EL_SPACESHIP,
1896     EL_BD_BUTTERFLY,
1897     EL_BD_FIREFLY,
1898     EL_YAMYAM,
1899     EL_ROBOT,
1900     EL_PACMAN,
1901     EL_AMOEBA_DROP,
1902     EL_AMOEBA_DEAD,
1903     EL_AMOEBA_WET,
1904     EL_AMOEBA_DRY,
1905     EL_AMOEBA_FULL,
1906     EL_BD_AMOEBA,
1907     EL_EMERALD,
1908     EL_BD_DIAMOND,
1909     EL_EMERALD_YELLOW,
1910     EL_EMERALD_RED,
1911     EL_EMERALD_PURPLE,
1912     EL_DIAMOND,
1913     EL_PEARL,
1914     EL_CRYSTAL
1915   };
1916   static int ep_mampf2_num = SIZEOF_ARRAY_INT(ep_mampf2);
1917
1918   static int ep_bd_element[] =
1919   {
1920     EL_EMPTY,
1921     EL_SAND,
1922     EL_WALL_CRUMBLED,
1923     EL_BD_WALL,
1924     EL_ROCK,
1925     EL_BD_ROCK,
1926     EL_BD_DIAMOND,
1927     EL_BD_MAGIC_WALL,
1928     EL_EXIT_CLOSED,
1929     EL_EXIT_OPEN,
1930     EL_STEELWALL,
1931     EL_PLAYER1,
1932     EL_BD_FIREFLY,
1933     EL_BD_FIREFLY_1,
1934     EL_BD_FIREFLY_2,
1935     EL_BD_FIREFLY_3,
1936     EL_BD_FIREFLY_4,
1937     EL_BD_BUTTERFLY,
1938     EL_BD_BUTTERFLY_1,
1939     EL_BD_BUTTERFLY_2,
1940     EL_BD_BUTTERFLY_3,
1941     EL_BD_BUTTERFLY_4,
1942     EL_BD_AMOEBA,
1943     EL_CHAR_QUESTION
1944   };
1945   static int ep_bd_element_num = SIZEOF_ARRAY_INT(ep_bd_element);
1946
1947   static int ep_sb_element[] =
1948   {
1949     EL_EMPTY,
1950     EL_STEELWALL,
1951     EL_SOKOBAN_OBJECT,
1952     EL_SOKOBAN_FIELD_EMPTY,
1953     EL_SOKOBAN_FIELD_FULL,
1954     EL_PLAYER1,
1955     EL_INVISIBLE_STEELWALL
1956   };
1957   static int ep_sb_element_num = SIZEOF_ARRAY_INT(ep_sb_element);
1958
1959   static int ep_gem[] =
1960   {
1961     EL_EMERALD,
1962     EL_BD_DIAMOND,
1963     EL_EMERALD_YELLOW,
1964     EL_EMERALD_RED,
1965     EL_EMERALD_PURPLE,
1966     EL_DIAMOND
1967   };
1968   static int ep_gem_num = SIZEOF_ARRAY_INT(ep_gem);
1969
1970   static int ep_inactive[] =
1971   {
1972     EL_EMPTY,
1973     EL_SAND,
1974     EL_WALL,
1975     EL_BD_WALL,
1976     EL_WALL_CRUMBLED,
1977     EL_STEELWALL,
1978     EL_AMOEBA_DEAD,
1979     EL_QUICKSAND_EMPTY,
1980     EL_STONEBLOCK,
1981     EL_ROBOT_WHEEL,
1982     EL_KEY1,
1983     EL_KEY2,
1984     EL_KEY3,
1985     EL_KEY4,
1986     EL_EM_KEY1,
1987     EL_EM_KEY2,
1988     EL_EM_KEY3,
1989     EL_EM_KEY4,
1990     EL_GATE1,
1991     EL_GATE2,
1992     EL_GATE3,
1993     EL_GATE4,
1994     EL_GATE1_GRAY,
1995     EL_GATE2_GRAY,
1996     EL_GATE3_GRAY,
1997     EL_GATE4_GRAY,
1998     EL_EM_GATE1,
1999     EL_EM_GATE2,
2000     EL_EM_GATE3,
2001     EL_EM_GATE4,
2002     EL_EM_GATE1_GRAY,
2003     EL_EM_GATE2_GRAY,
2004     EL_EM_GATE3_GRAY,
2005     EL_EM_GATE4_GRAY,
2006     EL_DYNAMITE,
2007     EL_INVISIBLE_STEELWALL,
2008     EL_INVISIBLE_WALL,
2009     EL_INVISIBLE_SAND,
2010     EL_LAMP,
2011     EL_LAMP_ACTIVE,
2012     EL_WALL_EMERALD,
2013     EL_WALL_DIAMOND,
2014     EL_WALL_BD_DIAMOND,
2015     EL_WALL_EMERALD_YELLOW,
2016     EL_DYNABOMB_NR,
2017     EL_DYNABOMB_SZ,
2018     EL_DYNABOMB_XL,
2019     EL_SOKOBAN_OBJECT,
2020     EL_SOKOBAN_FIELD_EMPTY,
2021     EL_SOKOBAN_FIELD_FULL,
2022     EL_WALL_EMERALD_RED,
2023     EL_WALL_EMERALD_PURPLE,
2024     EL_ACIDPOOL_TOPLEFT,
2025     EL_ACIDPOOL_TOPRIGHT,
2026     EL_ACIDPOOL_BOTTOMLEFT,
2027     EL_ACIDPOOL_BOTTOM,
2028     EL_ACIDPOOL_BOTTOMRIGHT,
2029     EL_MAGIC_WALL,
2030     EL_MAGIC_WALL_DEAD,
2031     EL_BD_MAGIC_WALL,
2032     EL_BD_MAGIC_WALL_DEAD,
2033     EL_AMOEBA_TO_DIAMOND,
2034     EL_BLOCKED,
2035     EL_SP_EMPTY,
2036     EL_SP_BASE,
2037     EL_SP_PORT1_RIGHT,
2038     EL_SP_PORT1_DOWN,
2039     EL_SP_PORT1_LEFT,
2040     EL_SP_PORT1_UP,
2041     EL_SP_PORT2_RIGHT,
2042     EL_SP_PORT2_DOWN,
2043     EL_SP_PORT2_LEFT,
2044     EL_SP_PORT2_UP,
2045     EL_SP_PORT_X,
2046     EL_SP_PORT_Y,
2047     EL_SP_PORT_XY,
2048     EL_SP_DISK_RED,
2049     EL_SP_DISK_YELLOW,
2050     EL_SP_CHIP_SINGLE,
2051     EL_SP_CHIP_LEFT,
2052     EL_SP_CHIP_RIGHT,
2053     EL_SP_CHIP_UPPER,
2054     EL_SP_CHIP_LOWER,
2055     EL_SP_HARD_GRAY,
2056     EL_SP_HARD_GREEN,
2057     EL_SP_HARD_BLUE,
2058     EL_SP_HARD_RED,
2059     EL_SP_HARD_YELLOW,
2060     EL_SP_HARD_BASE1,
2061     EL_SP_HARD_BASE2,
2062     EL_SP_HARD_BASE3,
2063     EL_SP_HARD_BASE4,
2064     EL_SP_HARD_BASE5,
2065     EL_SP_HARD_BASE6,
2066     EL_CONVEYOR_BELT1_SWITCH_LEFT,
2067     EL_CONVEYOR_BELT1_SWITCH_MIDDLE,
2068     EL_CONVEYOR_BELT1_SWITCH_RIGHT,
2069     EL_CONVEYOR_BELT2_SWITCH_LEFT,
2070     EL_CONVEYOR_BELT2_SWITCH_MIDDLE,
2071     EL_CONVEYOR_BELT2_SWITCH_RIGHT,
2072     EL_CONVEYOR_BELT3_SWITCH_LEFT,
2073     EL_CONVEYOR_BELT3_SWITCH_MIDDLE,
2074     EL_CONVEYOR_BELT3_SWITCH_RIGHT,
2075     EL_CONVEYOR_BELT4_SWITCH_LEFT,
2076     EL_CONVEYOR_BELT4_SWITCH_MIDDLE,
2077     EL_CONVEYOR_BELT4_SWITCH_RIGHT,
2078     EL_SIGN_EXCLAMATION,
2079     EL_SIGN_RADIOACTIVITY,
2080     EL_SIGN_STOP,
2081     EL_SIGN_WHEELCHAIR,
2082     EL_SIGN_PARKING,
2083     EL_SIGN_ONEWAY,
2084     EL_SIGN_HEART,
2085     EL_SIGN_TRIANGLE,
2086     EL_SIGN_ROUND,
2087     EL_SIGN_EXIT,
2088     EL_SIGN_YINYANG,
2089     EL_SIGN_OTHER,
2090     EL_STEELWALL_SLANTED,
2091     EL_EMC_STEELWALL1,
2092     EL_EMC_STEELWALL2,
2093     EL_EMC_STEELWALL3,
2094     EL_EMC_STEELWALL4,
2095     EL_EMC_WALL_PILLAR_UPPER,
2096     EL_EMC_WALL_PILLAR_MIDDLE,
2097     EL_EMC_WALL_PILLAR_LOWER,
2098     EL_EMC_WALL4,
2099     EL_EMC_WALL5,
2100     EL_EMC_WALL6,
2101     EL_EMC_WALL7,
2102     EL_EMC_WALL8
2103   };
2104   static int ep_inactive_num = SIZEOF_ARRAY_INT(ep_inactive);
2105
2106   static int ep_explosive[] =
2107   {
2108     EL_BOMB,
2109     EL_DYNAMITE_ACTIVE,
2110     EL_DYNAMITE,
2111     EL_DYNABOMB_PLAYER1_ACTIVE,
2112     EL_DYNABOMB_PLAYER2_ACTIVE,
2113     EL_DYNABOMB_PLAYER3_ACTIVE,
2114     EL_DYNABOMB_PLAYER4_ACTIVE,
2115     EL_DYNABOMB_NR,
2116     EL_DYNABOMB_SZ,
2117     EL_DYNABOMB_XL,
2118     EL_BUG,
2119     EL_MOLE,
2120     EL_PENGUIN,
2121     EL_PIG,
2122     EL_DRAGON,
2123     EL_SATELLITE,
2124     EL_SP_DISK_RED,
2125     EL_SP_DISK_ORANGE,
2126     EL_SP_DISK_YELLOW,
2127     EL_SP_SNIKSNAK,
2128     EL_SP_ELECTRON,
2129     EL_DX_SUPABOMB
2130   };
2131   static int ep_explosive_num = SIZEOF_ARRAY_INT(ep_explosive);
2132
2133   static int ep_mampf3[] =
2134   {
2135     EL_EMERALD,
2136     EL_BD_DIAMOND,
2137     EL_EMERALD_YELLOW,
2138     EL_EMERALD_RED,
2139     EL_EMERALD_PURPLE,
2140     EL_DIAMOND,
2141     EL_PEARL,
2142     EL_CRYSTAL
2143   };
2144   static int ep_mampf3_num = SIZEOF_ARRAY_INT(ep_mampf3);
2145
2146   static int ep_pushable[] =
2147   {
2148     EL_ROCK,
2149     EL_BD_ROCK,
2150     EL_BOMB,
2151     EL_NUT,
2152     EL_TIME_ORB_EMPTY,
2153     EL_SOKOBAN_FIELD_FULL,
2154     EL_SOKOBAN_OBJECT,
2155     EL_SATELLITE,
2156     EL_SP_ZONK,
2157     EL_SP_DISK_ORANGE,
2158     EL_SP_DISK_YELLOW,
2159     EL_BALLOON,
2160     EL_SPRING,
2161     EL_DX_SUPABOMB
2162   };
2163   static int ep_pushable_num = SIZEOF_ARRAY_INT(ep_pushable);
2164
2165   static int ep_player[] =
2166   {
2167     EL_PLAYER1,
2168     EL_PLAYER2,
2169     EL_PLAYER3,
2170     EL_PLAYER4
2171   };
2172   static int ep_player_num = SIZEOF_ARRAY_INT(ep_player);
2173
2174   static int ep_has_content[] =
2175   {
2176     EL_YAMYAM,
2177     EL_AMOEBA_WET,
2178     EL_AMOEBA_DRY,
2179     EL_AMOEBA_FULL,
2180     EL_BD_AMOEBA
2181   };
2182   static int ep_has_content_num = SIZEOF_ARRAY_INT(ep_has_content);
2183
2184   static int ep_eatable[] =
2185   {
2186     EL_SAND,
2187     EL_SP_BASE,
2188     EL_SP_BUGGY_BASE,
2189     EL_TRAP,
2190     EL_INVISIBLE_SAND,
2191     EL_INVISIBLE_SAND_ACTIVE
2192   };
2193   static int ep_eatable_num = SIZEOF_ARRAY_INT(ep_eatable);
2194
2195   static int ep_sp_element[] =
2196   {
2197     EL_SP_EMPTY,
2198     EL_SP_ZONK,
2199     EL_SP_BASE,
2200     EL_SP_MURPHY,
2201     EL_SP_INFOTRON,
2202     EL_SP_CHIP_SINGLE,
2203     EL_SP_HARD_GRAY,
2204     EL_SP_EXIT_CLOSED,
2205     EL_SP_EXIT_OPEN,
2206     EL_SP_DISK_ORANGE,
2207     EL_SP_PORT1_RIGHT,
2208     EL_SP_PORT1_DOWN,
2209     EL_SP_PORT1_LEFT,
2210     EL_SP_PORT1_UP,
2211     EL_SP_PORT2_RIGHT,
2212     EL_SP_PORT2_DOWN,
2213     EL_SP_PORT2_LEFT,
2214     EL_SP_PORT2_UP,
2215     EL_SP_SNIKSNAK,
2216     EL_SP_DISK_YELLOW,
2217     EL_SP_TERMINAL,
2218     EL_SP_DISK_RED,
2219     EL_SP_PORT_Y,
2220     EL_SP_PORT_X,
2221     EL_SP_PORT_XY,
2222     EL_SP_ELECTRON,
2223     EL_SP_BUGGY_BASE,
2224     EL_SP_CHIP_LEFT,
2225     EL_SP_CHIP_RIGHT,
2226     EL_SP_HARD_BASE1,
2227     EL_SP_HARD_GREEN,
2228     EL_SP_HARD_BLUE,
2229     EL_SP_HARD_RED,
2230     EL_SP_HARD_YELLOW,
2231     EL_SP_HARD_BASE2,
2232     EL_SP_HARD_BASE3,
2233     EL_SP_HARD_BASE4,
2234     EL_SP_HARD_BASE5,
2235     EL_SP_HARD_BASE6,
2236     EL_SP_CHIP_UPPER,
2237     EL_SP_CHIP_LOWER,
2238     /* additional elements that appeared in newer Supaplex levels */
2239     EL_INVISIBLE_WALL,
2240     /* more than one murphy in a level results in an inactive clone */
2241     EL_SP_MURPHY_CLONE
2242   };
2243   static int ep_sp_element_num = SIZEOF_ARRAY_INT(ep_sp_element);
2244
2245   static int ep_quick_gate[] =
2246   {
2247     EL_EM_GATE1,
2248     EL_EM_GATE2,
2249     EL_EM_GATE3,
2250     EL_EM_GATE4,
2251     EL_EM_GATE1_GRAY,
2252     EL_EM_GATE2_GRAY,
2253     EL_EM_GATE3_GRAY,
2254     EL_EM_GATE4_GRAY,
2255     EL_SP_PORT1_LEFT,
2256     EL_SP_PORT2_LEFT,
2257     EL_SP_PORT1_RIGHT,
2258     EL_SP_PORT2_RIGHT,
2259     EL_SP_PORT1_UP,
2260     EL_SP_PORT2_UP,
2261     EL_SP_PORT1_DOWN,
2262     EL_SP_PORT2_DOWN,
2263     EL_SP_PORT_X,
2264     EL_SP_PORT_Y,
2265     EL_SP_PORT_XY,
2266     EL_SWITCHGATE_OPEN,
2267     EL_TIMEGATE_OPEN
2268   };
2269   static int ep_quick_gate_num = SIZEOF_ARRAY_INT(ep_quick_gate);
2270
2271   static int ep_over_player[] =
2272   {
2273     EL_SP_PORT1_LEFT,
2274     EL_SP_PORT2_LEFT,
2275     EL_SP_PORT1_RIGHT,
2276     EL_SP_PORT2_RIGHT,
2277     EL_SP_PORT1_UP,
2278     EL_SP_PORT2_UP,
2279     EL_SP_PORT1_DOWN,
2280     EL_SP_PORT2_DOWN,
2281     EL_SP_PORT_X,
2282     EL_SP_PORT_Y,
2283     EL_SP_PORT_XY,
2284     EL_TUBE_ALL,
2285     EL_TUBE_VERTICAL,
2286     EL_TUBE_HORIZONTAL,
2287     EL_TUBE_VERTICAL_LEFT,
2288     EL_TUBE_VERTICAL_RIGHT,
2289     EL_TUBE_HORIZONTAL_UP,
2290     EL_TUBE_HORIZONTAL_DOWN,
2291     EL_TUBE_LEFT_UP,
2292     EL_TUBE_LEFT_DOWN,
2293     EL_TUBE_RIGHT_UP,
2294     EL_TUBE_RIGHT_DOWN
2295   };
2296   static int ep_over_player_num = SIZEOF_ARRAY_INT(ep_over_player);
2297
2298   static int ep_active_bomb[] =
2299   {
2300     EL_DYNAMITE_ACTIVE,
2301     EL_DYNABOMB_PLAYER1_ACTIVE,
2302     EL_DYNABOMB_PLAYER2_ACTIVE,
2303     EL_DYNABOMB_PLAYER3_ACTIVE,
2304     EL_DYNABOMB_PLAYER4_ACTIVE
2305   };
2306   static int ep_active_bomb_num = SIZEOF_ARRAY_INT(ep_active_bomb);
2307
2308   static int ep_belt[] =
2309   {
2310     EL_CONVEYOR_BELT1_LEFT,
2311     EL_CONVEYOR_BELT1_MIDDLE,
2312     EL_CONVEYOR_BELT1_RIGHT,
2313     EL_CONVEYOR_BELT2_LEFT,
2314     EL_CONVEYOR_BELT2_MIDDLE,
2315     EL_CONVEYOR_BELT2_RIGHT,
2316     EL_CONVEYOR_BELT3_LEFT,
2317     EL_CONVEYOR_BELT3_MIDDLE,
2318     EL_CONVEYOR_BELT3_RIGHT,
2319     EL_CONVEYOR_BELT4_LEFT,
2320     EL_CONVEYOR_BELT4_MIDDLE,
2321     EL_CONVEYOR_BELT4_RIGHT,
2322   };
2323   static int ep_belt_num = SIZEOF_ARRAY_INT(ep_belt);
2324
2325   static int ep_belt_active[] =
2326   {
2327     EL_CONVEYOR_BELT1_LEFT_ACTIVE,
2328     EL_CONVEYOR_BELT1_MIDDLE_ACTIVE,
2329     EL_CONVEYOR_BELT1_RIGHT_ACTIVE,
2330     EL_CONVEYOR_BELT2_LEFT_ACTIVE,
2331     EL_CONVEYOR_BELT2_MIDDLE_ACTIVE,
2332     EL_CONVEYOR_BELT2_RIGHT_ACTIVE,
2333     EL_CONVEYOR_BELT3_LEFT_ACTIVE,
2334     EL_CONVEYOR_BELT3_MIDDLE_ACTIVE,
2335     EL_CONVEYOR_BELT3_RIGHT_ACTIVE,
2336     EL_CONVEYOR_BELT4_LEFT_ACTIVE,
2337     EL_CONVEYOR_BELT4_MIDDLE_ACTIVE,
2338     EL_CONVEYOR_BELT4_RIGHT_ACTIVE,
2339   };
2340   static int ep_belt_active_num = SIZEOF_ARRAY_INT(ep_belt_active);
2341
2342   static int ep_belt_switch[] =
2343   {
2344     EL_CONVEYOR_BELT1_SWITCH_LEFT,
2345     EL_CONVEYOR_BELT1_SWITCH_MIDDLE,
2346     EL_CONVEYOR_BELT1_SWITCH_RIGHT,
2347     EL_CONVEYOR_BELT2_SWITCH_LEFT,
2348     EL_CONVEYOR_BELT2_SWITCH_MIDDLE,
2349     EL_CONVEYOR_BELT2_SWITCH_RIGHT,
2350     EL_CONVEYOR_BELT3_SWITCH_LEFT,
2351     EL_CONVEYOR_BELT3_SWITCH_MIDDLE,
2352     EL_CONVEYOR_BELT3_SWITCH_RIGHT,
2353     EL_CONVEYOR_BELT4_SWITCH_LEFT,
2354     EL_CONVEYOR_BELT4_SWITCH_MIDDLE,
2355     EL_CONVEYOR_BELT4_SWITCH_RIGHT,
2356   };
2357   static int ep_belt_switch_num = SIZEOF_ARRAY_INT(ep_belt_switch);
2358
2359   static int ep_tube[] =
2360   {
2361     EL_TUBE_ALL,
2362     EL_TUBE_VERTICAL,
2363     EL_TUBE_HORIZONTAL,
2364     EL_TUBE_VERTICAL_LEFT,
2365     EL_TUBE_VERTICAL_RIGHT,
2366     EL_TUBE_HORIZONTAL_UP,
2367     EL_TUBE_HORIZONTAL_DOWN,
2368     EL_TUBE_LEFT_UP,
2369     EL_TUBE_LEFT_DOWN,
2370     EL_TUBE_RIGHT_UP,
2371     EL_TUBE_RIGHT_DOWN
2372   };
2373   static int ep_tube_num = SIZEOF_ARRAY_INT(ep_tube);
2374
2375   static long ep1_bit[] =
2376   {
2377     EP_BIT_AMOEBALIVE,
2378     EP_BIT_AMOEBOID,
2379     EP_BIT_SCHLUESSEL,
2380     EP_BIT_PFORTE,
2381     EP_BIT_SOLID,
2382     EP_BIT_MASSIVE,
2383     EP_BIT_SLIPPERY,
2384     EP_BIT_ENEMY,
2385     EP_BIT_MAUER,
2386     EP_BIT_CAN_FALL,
2387     EP_BIT_CAN_SMASH,
2388     EP_BIT_CAN_CHANGE,
2389     EP_BIT_CAN_MOVE,
2390     EP_BIT_COULD_MOVE,
2391     EP_BIT_DONT_TOUCH,
2392     EP_BIT_DONT_GO_TO,
2393     EP_BIT_MAMPF2,
2394     EP_BIT_BD_ELEMENT,
2395     EP_BIT_SB_ELEMENT,
2396     EP_BIT_GEM,
2397     EP_BIT_INACTIVE,
2398     EP_BIT_EXPLOSIVE,
2399     EP_BIT_MAMPF3,
2400     EP_BIT_PUSHABLE,
2401     EP_BIT_PLAYER,
2402     EP_BIT_HAS_CONTENT,
2403     EP_BIT_EATABLE,
2404     EP_BIT_SP_ELEMENT,
2405     EP_BIT_QUICK_GATE,
2406     EP_BIT_OVER_PLAYER,
2407     EP_BIT_ACTIVE_BOMB
2408   };
2409   static long ep2_bit[] =
2410   {
2411     EP_BIT_BELT,
2412     EP_BIT_BELT_ACTIVE,
2413     EP_BIT_BELT_SWITCH,
2414     EP_BIT_TUBE
2415   };
2416   static int *ep1_array[] =
2417   {
2418     ep_amoebalive,
2419     ep_amoeboid,
2420     ep_schluessel,
2421     ep_pforte,
2422     ep_solid,
2423     ep_massive,
2424     ep_slippery,
2425     ep_enemy,
2426     ep_mauer,
2427     ep_can_fall,
2428     ep_can_smash,
2429     ep_can_change,
2430     ep_can_move,
2431     ep_could_move,
2432     ep_dont_touch,
2433     ep_dont_go_to,
2434     ep_mampf2,
2435     ep_bd_element,
2436     ep_sb_element,
2437     ep_gem,
2438     ep_inactive,
2439     ep_explosive,
2440     ep_mampf3,
2441     ep_pushable,
2442     ep_player,
2443     ep_has_content,
2444     ep_eatable,
2445     ep_sp_element,
2446     ep_quick_gate,
2447     ep_over_player,
2448     ep_active_bomb
2449   };
2450   static int *ep2_array[] =
2451   {
2452     ep_belt,
2453     ep_belt_active,
2454     ep_belt_switch,
2455     ep_tube
2456   };
2457   static int *ep1_num[] =
2458   {
2459     &ep_amoebalive_num,
2460     &ep_amoeboid_num,
2461     &ep_schluessel_num,
2462     &ep_pforte_num,
2463     &ep_solid_num,
2464     &ep_massive_num,
2465     &ep_slippery_num,
2466     &ep_enemy_num,
2467     &ep_mauer_num,
2468     &ep_can_fall_num,
2469     &ep_can_smash_num,
2470     &ep_can_change_num,
2471     &ep_can_move_num,
2472     &ep_could_move_num,
2473     &ep_dont_touch_num,
2474     &ep_dont_go_to_num,
2475     &ep_mampf2_num,
2476     &ep_bd_element_num,
2477     &ep_sb_element_num,
2478     &ep_gem_num,
2479     &ep_inactive_num,
2480     &ep_explosive_num,
2481     &ep_mampf3_num,
2482     &ep_pushable_num,
2483     &ep_player_num,
2484     &ep_has_content_num,
2485     &ep_eatable_num,
2486     &ep_sp_element_num,
2487     &ep_quick_gate_num,
2488     &ep_over_player_num,
2489     &ep_active_bomb_num
2490   };
2491   static int *ep2_num[] =
2492   {
2493     &ep_belt_num,
2494     &ep_belt_active_num,
2495     &ep_belt_switch_num,
2496     &ep_tube_num
2497   };
2498   static int num_properties1 = SIZEOF_ARRAY(ep1_num, int *);
2499   static int num_properties2 = SIZEOF_ARRAY(ep2_num, int *);
2500
2501   for (i=0; i<MAX_ELEMENTS; i++)
2502   {
2503     Elementeigenschaften1[i] = 0;
2504     Elementeigenschaften2[i] = 0;
2505   }
2506
2507   for (i=0; i<num_properties1; i++)
2508     for (j=0; j<*(ep1_num[i]); j++)
2509       Elementeigenschaften1[(ep1_array[i])[j]] |= ep1_bit[i];
2510   for (i=0; i<num_properties2; i++)
2511     for (j=0; j<*(ep2_num[i]); j++)
2512       Elementeigenschaften2[(ep2_array[i])[j]] |= ep2_bit[i];
2513
2514   for (i=EL_CHAR_START; i<=EL_CHAR_END; i++)
2515     Elementeigenschaften1[i] |= (EP_BIT_CHAR | EP_BIT_INACTIVE);
2516 }
2517
2518 void Execute_Debug_Command(char *command)
2519 {
2520   if (strcmp(command, "create graphicsinfo.conf") == 0)
2521   {
2522     int i;
2523
2524     printf("# You can configure additional/alternative image files here.\n");
2525     printf("# (The images below are default and therefore commented out.)\n");
2526     printf("\n");
2527     printf("%s\n", getFormattedSetupEntry("name", "Classic Graphics"));
2528     printf("\n");
2529     printf("%s\n", getFormattedSetupEntry("sort_priority", "100"));
2530     printf("\n");
2531
2532     for (i=0; image_config[i].token != NULL; i++)
2533       printf("# %s\n",
2534              getFormattedSetupEntry(image_config[i].token,
2535                                     image_config[i].value));
2536   }
2537   else if (strcmp(command, "create soundsinfo.conf") == 0)
2538   {
2539     int i;
2540
2541     printf("# You can configure additional/alternative sound files here.\n");
2542     printf("# (The sounds below are default and therefore commented out.)\n");
2543     printf("\n");
2544     printf("%s\n", getFormattedSetupEntry("name", "Classic Sounds"));
2545     printf("\n");
2546     printf("%s\n", getFormattedSetupEntry("sort_priority", "100"));
2547     printf("\n");
2548
2549     for (i=0; sound_config[i].token != NULL; i++)
2550       printf("# %s\n",
2551              getFormattedSetupEntry(sound_config[i].token,
2552                                     sound_config[i].value));
2553   }
2554   else if (strcmp(command, "create musicinfo.conf") == 0)
2555   {
2556     printf("# (Currently only \"name\" and \"sort_priority\" recognized.)\n");
2557     printf("\n");
2558     printf("%s\n", getFormattedSetupEntry("name", "Classic Music"));
2559     printf("\n");
2560     printf("%s\n", getFormattedSetupEntry("sort_priority", "100"));
2561   }
2562   else if (strcmp(command, "help") == 0)
2563   {
2564     printf("The following commands are recognized:\n");
2565     printf("   \"create graphicsinfo.conf\"\n");
2566     printf("   \"create soundsinfo.conf\"\n");
2567     printf("   \"create musicinfo.conf\"\n");
2568   }
2569 }
2570
2571 void CloseAllAndExit(int exit_value)
2572 {
2573 #if 0
2574   int i;
2575 #endif
2576
2577   StopSounds();
2578   FreeAllSounds();
2579   FreeAllMusic();
2580   CloseAudio();         /* called after freeing sounds (needed for SDL) */
2581
2582   FreeAllImages();
2583
2584   FreeTileClipmasks();
2585 #if 0
2586   for (i=0; i<NUM_BITMAPS; i++)
2587     FreeBitmap(pix[i]);
2588 #endif
2589
2590   CloseVideoDisplay();
2591   ClosePlatformDependantStuff();
2592
2593   exit(exit_value);
2594 }