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 static char *image_filename[NUM_PICTURES] =
  30 {
  31   "RocksScreen.pcx",
  32   "RocksElements.pcx",
  33   "RocksDoor.pcx",
  34   "RocksHeroes.pcx",
  35   "RocksToons.pcx",
  36   "RocksSP.pcx",
  37   "RocksDC.pcx",
  38   "RocksMore.pcx",
  39   "RocksFont.pcx",
  40   "RocksFont2.pcx",
  41   "RocksFont3.pcx"
  42 };
  43
  44 static void InitSetup(void);
  45 static void InitPlayerInfo(void);
  46 static void InitLevelInfo(void);
  47 static void InitArtworkInfo(void);
  48 static void InitLevelArtworkInfo(void);
  49 static void InitNetworkServer(void);
  50 static void InitImages(void);
  51 static void InitMixer(void);
  52 static void InitSound(void);
  53 static void InitGfx(void);
  54 static void InitGfxBackground(void);
  55 static void InitGadgets(void);
  56 static void InitElementProperties(void);
  57 static void InitElementInfo(void);
  58 static void InitGraphicInfo(void);
  59 static void InitSoundInfo();
  60 static void Execute_Debug_Command(char *);
  61
  62 void OpenAll(void)
  63 {
  64   if (options.debug_command)
  65   {
  66     Execute_Debug_Command(options.debug_command);
  67
  68     exit(0);
  69   }
  70
  71   if (options.serveronly)
  72   {
  73 #if defined(PLATFORM_UNIX)
  74     NetworkServer(options.server_port, options.serveronly);
  75 #else
  76     Error(ERR_WARN, "networking only supported in Unix version");
  77 #endif
  78     exit(0);    /* never reached */
  79   }
  80
  81   InitProgramInfo(UNIX_USERDATA_DIRECTORY,
  82                   PROGRAM_TITLE_STRING, getWindowTitleString(),
  83                   ICON_TITLE_STRING, X11_ICON_FILENAME, X11_ICONMASK_FILENAME,
  84                   MSDOS_POINTER_FILENAME,
  85                   COOKIE_PREFIX, FILENAME_PREFIX, GAME_VERSION_ACTUAL);
  86
  87   InitSetup();
  88   InitPlayerInfo();
  89   InitArtworkInfo();            /* needed before loading gfx, sound & music */
  90
  91   InitCounter();
  92   InitMixer();
  93   InitJoysticks();
  94   InitRND(NEW_RANDOMIZE);
  95
  96   InitVideoDisplay();
  97   InitVideoBuffer(&backbuffer, &window, WIN_XSIZE, WIN_YSIZE, DEFAULT_DEPTH,
  98                   setup.fullscreen);
  99
 100   InitEventFilter(FilterMouseMotionEvents);
 101
 102   InitGfx();
 103   InitElementProperties();      /* initializes IS_CHAR() for el2gfx() */
 104   InitElementInfo();
 105
 106   InitLevelInfo();
 107   InitLevelArtworkInfo();
 108   InitGadgets();                /* needs to know number of level series */
 109   InitImages();                 /* needs to know current level directory */
 110   InitSound();                  /* needs to know current level directory */
 111
 112   InitGfxBackground();
 113   InitToons();
 114
 115   DrawMainMenu();
 116
 117   InitNetworkServer();
 118 }
 119
 120 void InitSetup()
 121 {
 122   LoadSetup();                                  /* global setup info */
 123 }
 124
 125 void InitPlayerInfo()
 126 {
 127   int i;
 128
 129   /* choose default local player */
 130   local_player = &stored_player[0];
 131
 132   for (i=0; i<MAX_PLAYERS; i++)
 133     stored_player[i].connected = FALSE;
 134
 135   local_player->connected = TRUE;
 136 }
 137
 138 void InitLevelInfo()
 139 {
 140   LoadLevelInfo();                              /* global level info */
 141   LoadLevelSetup_LastSeries();                  /* last played series info */
 142   LoadLevelSetup_SeriesInfo();                  /* last played level info */
 143 }
 144
 145 void InitArtworkInfo()
 146 {
 147   LoadArtworkInfo();
 148 }
 149
 150 void InitLevelArtworkInfo()
 151 {
 152   LoadLevelArtworkInfo();
 153 }
 154
 155 void InitNetworkServer()
 156 {
 157 #if defined(PLATFORM_UNIX)
 158   int nr_wanted;
 159 #endif
 160
 161   if (!options.network)
 162     return;
 163
 164 #if defined(PLATFORM_UNIX)
 165   nr_wanted = Request("Choose player", REQ_PLAYER | REQ_STAY_CLOSED);
 166
 167   if (!ConnectToServer(options.server_host, options.server_port))
 168     Error(ERR_EXIT, "cannot connect to network game server");
 169
 170   SendToServer_PlayerName(setup.player_name);
 171   SendToServer_ProtocolVersion();
 172
 173   if (nr_wanted)
 174     SendToServer_NrWanted(nr_wanted);
 175 #endif
 176 }
 177
 178 static void InitImages()
 179 {
 180   InitImageList(image_config, image_config_suffix, NUM_IMAGE_FILES);
 181
 182   /* load custom images */
 183   ReloadCustomImages();
 184
 185   InitGraphicInfo();
 186 }
 187
 188 static void InitMixer()
 189 {
 190   OpenAudio();
 191
 192   InitSoundList(sound_config, sound_config_suffix, NUM_SOUND_FILES);
 193
 194   StartMixer();
 195 }
 196
 197 static void InitSound()
 198 {
 199   /* load custom sounds and music */
 200   InitReloadSounds(artwork.snd_current->identifier);
 201   InitReloadMusic(artwork.mus_current->identifier);
 202
 203   InitSoundInfo();
 204 }
 205
 206 static void InitTileClipmasks()
 207 {
 208 #if defined(TARGET_X11)
 209   XGCValues clip_gc_values;
 210   unsigned long clip_gc_valuemask;
 211
 212 #if defined(TARGET_X11_NATIVE)
 213   GC copy_clipmask_gc;
 214
 215   static struct
 216   {
 217     int start;
 218     int count;
 219   }
 220   tile_needs_clipping[] =
 221   {
 222     { GFX_SPIELER1_UP, 4 },
 223     { GFX_SPIELER1_DOWN, 4 },
 224     { GFX_SPIELER1_LEFT, 4 },
 225     { GFX_SPIELER1_RIGHT, 4 },
 226     { GFX_SPIELER1_PUSH_LEFT, 4 },
 227     { GFX_SPIELER1_PUSH_RIGHT, 4 },
 228     { GFX_SPIELER2_UP, 4 },
 229     { GFX_SPIELER2_DOWN, 4 },
 230     { GFX_SPIELER2_LEFT, 4 },
 231     { GFX_SPIELER2_RIGHT, 4 },
 232     { GFX_SPIELER2_PUSH_LEFT, 4 },
 233     { GFX_SPIELER2_PUSH_RIGHT, 4 },
 234     { GFX_SPIELER3_UP, 4 },
 235     { GFX_SPIELER3_DOWN, 4 },
 236     { GFX_SPIELER3_LEFT, 4 },
 237     { GFX_SPIELER3_RIGHT, 4 },
 238     { GFX_SPIELER3_PUSH_LEFT, 4 },
 239     { GFX_SPIELER3_PUSH_RIGHT, 4 },
 240     { GFX_SPIELER4_UP, 4 },
 241     { GFX_SPIELER4_DOWN, 4 },
 242     { GFX_SPIELER4_LEFT, 4 },
 243     { GFX_SPIELER4_RIGHT, 4 },
 244     { GFX_SPIELER4_PUSH_LEFT, 4 },
 245     { GFX_SPIELER4_PUSH_RIGHT, 4 },
 246     { GFX_SP_MURPHY, 1 },
 247     { GFX_MURPHY_GO_LEFT, 3 },
 248     { GFX_MURPHY_GO_RIGHT, 3 },
 249     { GFX_MURPHY_SNAP_UP, 1 },
 250     { GFX_MURPHY_SNAP_DOWN, 1 },
 251     { GFX_MURPHY_SNAP_RIGHT, 1 },
 252     { GFX_MURPHY_SNAP_LEFT, 1 },
 253     { GFX_MURPHY_PUSH_RIGHT, 1 },
 254     { GFX_MURPHY_PUSH_LEFT, 1 },
 255     { GFX_GEBLUBBER, 4 },
 256     { GFX_DYNAMIT, 7 },
 257     { GFX_DYNABOMB, 4 },
 258     { GFX_EXPLOSION, 8 },
 259     { GFX_SOKOBAN_OBJEKT, 1 },
 260     { GFX_FUNKELN_BLAU, 3 },
 261     { GFX_FUNKELN_WEISS, 3 },
 262     { GFX2_SHIELD_PASSIVE, 3 },
 263     { GFX2_SHIELD_ACTIVE, 3 },
 264     { -1, 0 }
 265   };
 266 #endif /* TARGET_X11_NATIVE */
 267 #endif /* TARGET_X11 */
 268
 269   int i;
 270
 271   /* initialize pixmap array for special X11 tile clipping to Pixmap 'None' */
 272   for(i=0; i<NUM_TILES; i++)
 273     tile_clipmask[i] = None;
 274
 275 #if defined(TARGET_X11)
 276   /* This stuff is needed because X11 (XSetClipOrigin(), to be precise) is
 277      often very slow when preparing a masked XCopyArea() for big Pixmaps.
 278      To prevent this, create small (tile-sized) mask Pixmaps which will then
 279      be set much faster with XSetClipOrigin() and speed things up a lot. */
 280
 281   clip_gc_values.graphics_exposures = False;
 282   clip_gc_valuemask = GCGraphicsExposures;
 283   tile_clip_gc = XCreateGC(display, window->drawable,
 284                            clip_gc_valuemask, &clip_gc_values);
 285
 286   for(i=0; i<NUM_BITMAPS; i++)
 287   {
 288     if (pix[i]->clip_mask)
 289     {
 290       clip_gc_values.graphics_exposures = False;
 291       clip_gc_values.clip_mask = pix[i]->clip_mask;
 292       clip_gc_valuemask = GCGraphicsExposures | GCClipMask;
 293       pix[i]->stored_clip_gc = XCreateGC(display, window->drawable,
 294                                          clip_gc_valuemask, &clip_gc_values);
 295     }
 296   }
 297
 298 #if defined(TARGET_X11_NATIVE)
 299
 300   /* create graphic context structures needed for clipping */
 301   clip_gc_values.graphics_exposures = False;
 302   clip_gc_valuemask = GCGraphicsExposures;
 303   copy_clipmask_gc = XCreateGC(display, pix[PIX_BACK]->clip_mask,
 304                                clip_gc_valuemask, &clip_gc_values);
 305
 306   /* create only those clipping Pixmaps we really need */
 307   for(i=0; tile_needs_clipping[i].start>=0; i++)
 308   {
 309     int j;
 310
 311     for(j=0; j<tile_needs_clipping[i].count; j++)
 312     {
 313       int tile = tile_needs_clipping[i].start + j;
 314       int graphic = tile;
 315       int src_x, src_y;
 316       Bitmap *src_bitmap;
 317       Pixmap src_pixmap;
 318
 319       getGraphicSource(graphic, &src_bitmap, &src_x, &src_y);
 320       src_pixmap = src_bitmap->clip_mask;
 321
 322       tile_clipmask[tile] = XCreatePixmap(display, window->drawable,
 323                                           TILEX, TILEY, 1);
 324
 325       XCopyArea(display, src_pixmap, tile_clipmask[tile], copy_clipmask_gc,
 326                 src_x, src_y, TILEX, TILEY, 0, 0);
 327     }
 328   }
 329
 330   XFreeGC(display, copy_clipmask_gc);
 331
 332 #endif /* TARGET_X11_NATIVE */
 333 #endif /* TARGET_X11 */
 334 }
 335
 336 void FreeTileClipmasks()
 337 {
 338 #if defined(TARGET_X11)
 339   int i;
 340
 341   for(i=0; i<NUM_TILES; i++)
 342   {
 343     if (tile_clipmask[i] != None)
 344     {
 345       XFreePixmap(display, tile_clipmask[i]);
 346       tile_clipmask[i] = None;
 347     }
 348   }
 349
 350   if (tile_clip_gc)
 351     XFreeGC(display, tile_clip_gc);
 352   tile_clip_gc = None;
 353
 354   for(i=0; i<NUM_BITMAPS; i++)
 355   {
 356     if (pix[i] != NULL && pix[i]->stored_clip_gc)
 357     {
 358       XFreeGC(display, pix[i]->stored_clip_gc);
 359       pix[i]->stored_clip_gc = None;
 360     }
 361   }
 362 #endif /* TARGET_X11 */
 363 }
 364
 365 void InitGfx()
 366 {
 367   int i;
 368
 369   /* initialize some global variables */
 370   global.frames_per_second = 0;
 371   global.fps_slowdown = FALSE;
 372   global.fps_slowdown_factor = 1;
 373
 374   /* initialize screen properties */
 375   InitGfxFieldInfo(SX, SY, SXSIZE, SYSIZE,
 376                    REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE);
 377   InitGfxDoor1Info(DX, DY, DXSIZE, DYSIZE);
 378   InitGfxDoor2Info(VX, VY, VXSIZE, VYSIZE);
 379   InitGfxScrollbufferInfo(FXSIZE, FYSIZE);
 380
 381   /* create additional image buffers for double-buffering */
 382   pix[PIX_DB_DOOR] = CreateBitmap(3 * DXSIZE, DYSIZE + VYSIZE, DEFAULT_DEPTH);
 383   pix[PIX_DB_FIELD] = CreateBitmap(FXSIZE, FYSIZE, DEFAULT_DEPTH);
 384
 385   pix[PIX_SMALLFONT] = LoadCustomImage(image_filename[PIX_SMALLFONT]);
 386
 387   InitFontInfo(NULL, NULL, pix[PIX_SMALLFONT]);
 388
 389   DrawInitText(WINDOW_TITLE_STRING, 20, FC_YELLOW);
 390   DrawInitText(WINDOW_SUBTITLE_STRING, 50, FC_RED);
 391
 392   DrawInitText("Loading graphics:", 120, FC_GREEN);
 393
 394   for(i=0; i<NUM_PICTURES; i++)
 395   {
 396     if (i != PIX_SMALLFONT)
 397     {
 398       DrawInitText(image_filename[i], 150, FC_YELLOW);
 399
 400       pix[i] = LoadCustomImage(image_filename[i]);
 401     }
 402   }
 403
 404   InitFontInfo(pix[PIX_BIGFONT], pix[PIX_MEDIUMFONT], pix[PIX_SMALLFONT]);
 405
 406   InitTileClipmasks();
 407 }
 408
 409 void InitGfxBackground()
 410 {
 411   int x, y;
 412
 413   drawto = backbuffer;
 414   fieldbuffer = pix[PIX_DB_FIELD];
 415   SetDrawtoField(DRAW_BACKBUFFER);
 416
 417   BlitBitmap(pix[PIX_BACK], backbuffer, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0);
 418   ClearRectangle(backbuffer, REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE);
 419   ClearRectangle(pix[PIX_DB_DOOR], 0, 0, 3 * DXSIZE, DYSIZE + VYSIZE);
 420
 421   for(x=0; x<MAX_BUF_XSIZE; x++)
 422     for(y=0; y<MAX_BUF_YSIZE; y++)
 423       redraw[x][y] = 0;
 424   redraw_tiles = 0;
 425   redraw_mask = REDRAW_ALL;
 426 }
 427
 428 void ReloadCustomArtwork()
 429 {
 430   static char *leveldir_current_identifier = NULL;
 431   static boolean last_override_level_graphics = FALSE;
 432   static boolean last_override_level_sounds = FALSE;
 433   static boolean last_override_level_music = FALSE;
 434
 435   /* identifier for new artwork; default: artwork configured in setup */
 436   char *gfx_new_identifier = artwork.gfx_current->identifier;
 437   char *snd_new_identifier = artwork.snd_current->identifier;
 438   char *mus_new_identifier = artwork.mus_current->identifier;
 439
 440 #if 0
 441   printf("graphics --> '%s' ('%s')\n",
 442          artwork.gfx_current_identifier, artwork.gfx_current->filename);
 443   printf("sounds   --> '%s' ('%s')\n",
 444          artwork.snd_current_identifier, artwork.snd_current->filename);
 445   printf("music    --> '%s' ('%s')\n",
 446          artwork.mus_current_identifier, artwork.mus_current->filename);
 447 #endif
 448
 449   /* leveldir_current may be invalid (level group, parent link) */
 450   if (!validLevelSeries(leveldir_current))
 451     return;
 452
 453 #if 0
 454   printf("--> '%s'\n", artwork.gfx_current_identifier);
 455 #endif
 456
 457   /* when a new level series was selected, check if there was a change
 458      in custom artwork stored in level series directory */
 459   if (leveldir_current_identifier != leveldir_current->identifier)
 460   {
 461     char *identifier_old = leveldir_current_identifier;
 462     char *identifier_new = leveldir_current->identifier;
 463
 464     if (getTreeInfoFromIdentifier(artwork.gfx_first, identifier_old) !=
 465         getTreeInfoFromIdentifier(artwork.gfx_first, identifier_new))
 466       gfx_new_identifier = identifier_new;
 467     if (getTreeInfoFromIdentifier(artwork.snd_first, identifier_old) !=
 468         getTreeInfoFromIdentifier(artwork.snd_first, identifier_new))
 469       snd_new_identifier = identifier_new;
 470     if (getTreeInfoFromIdentifier(artwork.mus_first, identifier_new) !=
 471         getTreeInfoFromIdentifier(artwork.mus_first, identifier_new))
 472       mus_new_identifier = identifier_new;
 473
 474     leveldir_current_identifier = leveldir_current->identifier;
 475   }
 476
 477   /* custom level artwork configured in level series configuration file
 478      always overrides custom level artwork stored in level series directory
 479      and (level independant) custom artwork configured in setup menue */
 480   if (leveldir_current->graphics_set != NULL)
 481     gfx_new_identifier = leveldir_current->graphics_set;
 482   if (leveldir_current->sounds_set != NULL)
 483     snd_new_identifier = leveldir_current->sounds_set;
 484   if (leveldir_current->music_set != NULL)
 485     mus_new_identifier = leveldir_current->music_set;
 486
 487   if (strcmp(artwork.gfx_current_identifier, gfx_new_identifier) != 0 ||
 488       last_override_level_graphics != setup.override_level_graphics)
 489   {
 490     int i;
 491
 492     setLevelArtworkDir(artwork.gfx_first);
 493
 494     ClearRectangle(window, 0, 0, WIN_XSIZE, WIN_YSIZE);
 495
 496     for(i=0; i<NUM_PICTURES; i++)
 497     {
 498       DrawInitText(image_filename[i], 150, FC_YELLOW);
 499       ReloadCustomImage(pix[i], image_filename[i]);
 500     }
 501
 502     ReloadCustomImages();
 503     InitGraphicInfo();
 504
 505     FreeTileClipmasks();
 506     InitTileClipmasks();
 507     InitGfxBackground();
 508
 509     /* force redraw of (open or closed) door graphics */
 510     SetDoorState(DOOR_OPEN_ALL);
 511     CloseDoor(DOOR_CLOSE_ALL | DOOR_NO_DELAY);
 512
 513     artwork.gfx_current_identifier = gfx_new_identifier;
 514     last_override_level_graphics = setup.override_level_graphics;
 515   }
 516
 517   if (strcmp(artwork.snd_current_identifier, snd_new_identifier) != 0 ||
 518       last_override_level_sounds != setup.override_level_sounds)
 519   {
 520     /* set artwork path to send it to the sound server process */
 521     setLevelArtworkDir(artwork.snd_first);
 522
 523     InitReloadSounds(snd_new_identifier);
 524
 525     artwork.snd_current_identifier = snd_new_identifier;
 526     last_override_level_sounds = setup.override_level_sounds;
 527   }
 528
 529   if (strcmp(artwork.mus_current_identifier, mus_new_identifier) != 0 ||
 530       last_override_level_music != setup.override_level_music)
 531   {
 532     /* set artwork path to send it to the sound server process */
 533     setLevelArtworkDir(artwork.mus_first);
 534
 535     InitReloadMusic(mus_new_identifier);
 536
 537     artwork.mus_current_identifier = mus_new_identifier;
 538     last_override_level_music = setup.override_level_music;
 539   }
 540
 541 #if 0
 542   printf("<-- '%s'\n", artwork.gfx_current_identifier);
 543 #endif
 544 }
 545
 546 void InitGadgets()
 547 {
 548   CreateLevelEditorGadgets();
 549   CreateGameButtons();
 550   CreateTapeButtons();
 551   CreateToolButtons();
 552   CreateScreenGadgets();
 553 }
 554
 555 void InitElementInfo()
 556 {
 557   int i;
 558
 559   static struct
 560   {
 561     int element;
 562     int graphic;
 563   }
 564   element_to_graphic[] =
 565   {
 566     { EL_LEERRAUM,                      GFX_LEERRAUM            },
 567     { EL_ERDREICH,                      GFX_ERDREICH            },
 568     { EL_MAUERWERK,                     GFX_MAUERWERK           },
 569     { EL_FELSBODEN,                     GFX_FELSBODEN           },
 570     { EL_FELSBROCKEN,                   GFX_FELSBROCKEN         },
 571     { EL_SCHLUESSEL,                    GFX_SCHLUESSEL          },
 572     { EL_EDELSTEIN,                     GFX_EDELSTEIN           },
 573     { EL_AUSGANG_ZU,                    GFX_AUSGANG_ZU          },
 574     { EL_AUSGANG_ACT,                   GFX_AUSGANG_ACT         },
 575     { EL_AUSGANG_AUF,                   GFX_AUSGANG_AUF         },
 576     { EL_SPIELFIGUR,                    GFX_SPIELFIGUR          },
 577     { EL_SPIELER1,                      GFX_SPIELER1            },
 578     { EL_SPIELER2,                      GFX_SPIELER2            },
 579     { EL_SPIELER3,                      GFX_SPIELER3            },
 580     { EL_SPIELER4,                      GFX_SPIELER4            },
 581     { EL_KAEFER,                        GFX_KAEFER              },
 582     { EL_KAEFER_RIGHT,                  GFX_KAEFER_RIGHT        },
 583     { EL_KAEFER_UP,                     GFX_KAEFER_UP           },
 584     { EL_KAEFER_LEFT,                   GFX_KAEFER_LEFT         },
 585     { EL_KAEFER_DOWN,                   GFX_KAEFER_DOWN         },
 586     { EL_FLIEGER,                       GFX_FLIEGER             },
 587     { EL_FLIEGER_RIGHT,                 GFX_FLIEGER_RIGHT       },
 588     { EL_FLIEGER_UP,                    GFX_FLIEGER_UP          },
 589     { EL_FLIEGER_LEFT,                  GFX_FLIEGER_LEFT        },
 590     { EL_FLIEGER_DOWN,                  GFX_FLIEGER_DOWN        },
 591     { EL_BUTTERFLY,                     GFX_BUTTERFLY           },
 592     { EL_BUTTERFLY_RIGHT,               GFX_BUTTERFLY_RIGHT     },
 593     { EL_BUTTERFLY_UP,                  GFX_BUTTERFLY_UP        },
 594     { EL_BUTTERFLY_LEFT,                GFX_BUTTERFLY_LEFT      },
 595     { EL_BUTTERFLY_DOWN,                GFX_BUTTERFLY_DOWN      },
 596     { EL_FIREFLY,                       GFX_FIREFLY             },
 597     { EL_FIREFLY_RIGHT,                 GFX_FIREFLY_RIGHT       },
 598     { EL_FIREFLY_UP,                    GFX_FIREFLY_UP          },
 599     { EL_FIREFLY_LEFT,                  GFX_FIREFLY_LEFT        },
 600     { EL_FIREFLY_DOWN,                  GFX_FIREFLY_DOWN        },
 601     { EL_MAMPFER,                       GFX_MAMPFER             },
 602     { EL_ROBOT,                         GFX_ROBOT               },
 603     { EL_BETON,                         GFX_BETON               },
 604     { EL_DIAMANT,                       GFX_DIAMANT             },
 605     { EL_MORAST_LEER,                   GFX_MORAST_LEER         },
 606     { EL_MORAST_VOLL,                   GFX_MORAST_VOLL         },
 607     { EL_QUICKSAND_EMPTYING,            GFX_MORAST_LEER         },
 608     { EL_TROPFEN,                       GFX_TROPFEN             },
 609     { EL_BOMBE,                         GFX_BOMBE               },
 610     { EL_MAGIC_WALL_OFF,                GFX_MAGIC_WALL_OFF      },
 611     { EL_MAGIC_WALL_EMPTY,              GFX_MAGIC_WALL_EMPTY    },
 612     { EL_MAGIC_WALL_EMPTYING,           GFX_MAGIC_WALL_EMPTY    },
 613     { EL_MAGIC_WALL_FULL,               GFX_MAGIC_WALL_FULL     },
 614     { EL_MAGIC_WALL_DEAD,               GFX_MAGIC_WALL_DEAD     },
 615     { EL_SALZSAEURE,                    GFX_SALZSAEURE          },
 616     { EL_AMOEBE_TOT,                    GFX_AMOEBE_TOT          },
 617     { EL_AMOEBE_NASS,                   GFX_AMOEBE_NASS         },
 618     { EL_AMOEBE_NORM,                   GFX_AMOEBE_NORM         },
 619     { EL_AMOEBE_VOLL,                   GFX_AMOEBE_VOLL         },
 620     { EL_AMOEBE_BD,                     GFX_AMOEBE_BD           },
 621     { EL_AMOEBA2DIAM,                   GFX_AMOEBA2DIAM         },
 622     { EL_AMOEBA_DRIPPING,               GFX_AMOEBE_NASS         },
 623     { EL_KOKOSNUSS,                     GFX_KOKOSNUSS           },
 624     { EL_LIFE,                          GFX_LIFE                },
 625     { EL_LIFE_ASYNC,                    GFX_LIFE_ASYNC          },
 626     { EL_DYNAMITE_ACTIVE,               GFX_DYNAMIT             },
 627     { EL_BADEWANNE,                     GFX_BADEWANNE           },
 628     { EL_BADEWANNE1,                    GFX_BADEWANNE1          },
 629     { EL_BADEWANNE2,                    GFX_BADEWANNE2          },
 630     { EL_BADEWANNE3,                    GFX_BADEWANNE3          },
 631     { EL_BADEWANNE4,                    GFX_BADEWANNE4          },
 632     { EL_BADEWANNE5,                    GFX_BADEWANNE5          },
 633     { EL_ABLENK_AUS,                    GFX_ABLENK_AUS          },
 634     { EL_ABLENK_EIN,                    GFX_ABLENK_EIN          },
 635     { EL_SCHLUESSEL1,                   GFX_SCHLUESSEL1         },
 636     { EL_SCHLUESSEL2,                   GFX_SCHLUESSEL2         },
 637     { EL_SCHLUESSEL3,                   GFX_SCHLUESSEL3         },
 638     { EL_SCHLUESSEL4,                   GFX_SCHLUESSEL4         },
 639     { EL_PFORTE1,                       GFX_PFORTE1             },
 640     { EL_PFORTE2,                       GFX_PFORTE2             },
 641     { EL_PFORTE3,                       GFX_PFORTE3             },
 642     { EL_PFORTE4,                       GFX_PFORTE4             },
 643     { EL_PFORTE1X,                      GFX_PFORTE1X            },
 644     { EL_PFORTE2X,                      GFX_PFORTE2X            },
 645     { EL_PFORTE3X,                      GFX_PFORTE3X            },
 646     { EL_PFORTE4X,                      GFX_PFORTE4X            },
 647     { EL_DYNAMITE_INACTIVE,             GFX_DYNAMIT_AUS         },
 648     { EL_PACMAN,                        GFX_PACMAN              },
 649     { EL_PACMAN_RIGHT,                  GFX_PACMAN_RIGHT        },
 650     { EL_PACMAN_UP,                     GFX_PACMAN_UP           },
 651     { EL_PACMAN_LEFT,                   GFX_PACMAN_LEFT         },
 652     { EL_PACMAN_DOWN,                   GFX_PACMAN_DOWN         },
 653     { EL_UNSICHTBAR,                    GFX_UNSICHTBAR          },
 654     { EL_ERZ_EDEL,                      GFX_ERZ_EDEL            },
 655     { EL_ERZ_DIAM,                      GFX_ERZ_DIAM            },
 656     { EL_BIRNE_AUS,                     GFX_BIRNE_AUS           },
 657     { EL_BIRNE_EIN,                     GFX_BIRNE_EIN           },
 658     { EL_ZEIT_VOLL,                     GFX_ZEIT_VOLL           },
 659     { EL_ZEIT_LEER,                     GFX_ZEIT_LEER           },
 660     { EL_MAUER_LEBT,                    GFX_MAUER_LEBT          },
 661     { EL_MAUER_X,                       GFX_MAUER_X             },
 662     { EL_MAUER_Y,                       GFX_MAUER_Y             },
 663     { EL_MAUER_XY,                      GFX_MAUER_XY            },
 664     { EL_EDELSTEIN_BD,                  GFX_EDELSTEIN_BD        },
 665     { EL_EDELSTEIN_GELB,                GFX_EDELSTEIN_GELB      },
 666     { EL_EDELSTEIN_ROT,                 GFX_EDELSTEIN_ROT       },
 667     { EL_EDELSTEIN_LILA,                GFX_EDELSTEIN_LILA      },
 668     { EL_ERZ_EDEL_BD,                   GFX_ERZ_EDEL_BD         },
 669     { EL_ERZ_EDEL_GELB,                 GFX_ERZ_EDEL_GELB       },
 670     { EL_ERZ_EDEL_ROT,                  GFX_ERZ_EDEL_ROT        },
 671     { EL_ERZ_EDEL_LILA,                 GFX_ERZ_EDEL_LILA       },
 672     { EL_MAMPFER2,                      GFX_MAMPFER2            },
 673     { EL_MAGIC_WALL_BD_OFF,             GFX_MAGIC_WALL_BD_OFF   },
 674     { EL_MAGIC_WALL_BD_EMPTY,           GFX_MAGIC_WALL_BD_EMPTY },
 675     { EL_MAGIC_WALL_BD_EMPTYING,        GFX_MAGIC_WALL_BD_EMPTY },
 676     { EL_MAGIC_WALL_BD_FULL,            GFX_MAGIC_WALL_BD_FULL  },
 677     { EL_MAGIC_WALL_BD_DEAD,            GFX_MAGIC_WALL_BD_DEAD  },
 678     { EL_DYNABOMB_ACTIVE_1,             GFX_DYNABOMB            },
 679     { EL_DYNABOMB_ACTIVE_2,             GFX_DYNABOMB            },
 680     { EL_DYNABOMB_ACTIVE_3,             GFX_DYNABOMB            },
 681     { EL_DYNABOMB_ACTIVE_4,             GFX_DYNABOMB            },
 682     { EL_DYNABOMB_NR,                   GFX_DYNABOMB_NR         },
 683     { EL_DYNABOMB_SZ,                   GFX_DYNABOMB_SZ         },
 684     { EL_DYNABOMB_XL,                   GFX_DYNABOMB_XL         },
 685     { EL_SOKOBAN_OBJEKT,                GFX_SOKOBAN_OBJEKT      },
 686     { EL_SOKOBAN_FELD_LEER,             GFX_SOKOBAN_FELD_LEER   },
 687     { EL_SOKOBAN_FELD_VOLL,             GFX_SOKOBAN_FELD_VOLL   },
 688     { EL_MOLE,                          GFX_MOLE                },
 689     { EL_PINGUIN,                       GFX_PINGUIN             },
 690     { EL_SCHWEIN,                       GFX_SCHWEIN             },
 691     { EL_DRACHE,                        GFX_DRACHE              },
 692     { EL_SONDE,                         GFX_SONDE               },
 693     { EL_PFEIL_LEFT,                    GFX_PFEIL_LEFT          },
 694     { EL_PFEIL_RIGHT,                   GFX_PFEIL_RIGHT         },
 695     { EL_PFEIL_UP,                      GFX_PFEIL_UP            },
 696     { EL_PFEIL_DOWN,                    GFX_PFEIL_DOWN          },
 697     { EL_SPEED_PILL,                    GFX_SPEED_PILL          },
 698     { EL_SP_TERMINAL_ACTIVE,            GFX_SP_TERMINAL         },
 699     { EL_SP_BUG_ACTIVE,                 GFX_SP_BUG_ACTIVE       },
 700     { EL_SP_ZONK,                       GFX_SP_ZONK             },
 701     { EL_INVISIBLE_STEEL,               GFX_INVISIBLE_STEEL     },
 702     { EL_BLACK_ORB,                     GFX_BLACK_ORB           },
 703     { EL_EM_GATE_1,                     GFX_EM_GATE_1           },
 704     { EL_EM_GATE_2,                     GFX_EM_GATE_2           },
 705     { EL_EM_GATE_3,                     GFX_EM_GATE_3           },
 706     { EL_EM_GATE_4,                     GFX_EM_GATE_4           },
 707     { EL_EM_GATE_1X,                    GFX_EM_GATE_1X          },
 708     { EL_EM_GATE_2X,                    GFX_EM_GATE_2X          },
 709     { EL_EM_GATE_3X,                    GFX_EM_GATE_3X          },
 710     { EL_EM_GATE_4X,                    GFX_EM_GATE_4X          },
 711     { EL_EM_KEY_1_FILE,                 GFX_EM_KEY_1            },
 712     { EL_EM_KEY_2_FILE,                 GFX_EM_KEY_2            },
 713     { EL_EM_KEY_3_FILE,                 GFX_EM_KEY_3            },
 714     { EL_EM_KEY_4_FILE,                 GFX_EM_KEY_4            },
 715     { EL_EM_KEY_1,                      GFX_EM_KEY_1            },
 716     { EL_EM_KEY_2,                      GFX_EM_KEY_2            },
 717     { EL_EM_KEY_3,                      GFX_EM_KEY_3            },
 718     { EL_EM_KEY_4,                      GFX_EM_KEY_4            },
 719     { EL_PEARL,                         GFX_PEARL               },
 720     { EL_CRYSTAL,                       GFX_CRYSTAL             },
 721     { EL_WALL_PEARL,                    GFX_WALL_PEARL          },
 722     { EL_WALL_CRYSTAL,                  GFX_WALL_CRYSTAL        },
 723     { EL_DOOR_WHITE,                    GFX_DOOR_WHITE          },
 724     { EL_DOOR_WHITE_GRAY,               GFX_DOOR_WHITE_GRAY     },
 725     { EL_KEY_WHITE,                     GFX_KEY_WHITE           },
 726     { EL_SHIELD_PASSIVE,                GFX_SHIELD_PASSIVE      },
 727     { EL_SHIELD_ACTIVE,                 GFX_SHIELD_ACTIVE       },
 728     { EL_EXTRA_TIME,                    GFX_EXTRA_TIME          },
 729     { EL_SWITCHGATE_OPEN,               GFX_SWITCHGATE_OPEN     },
 730     { EL_SWITCHGATE_CLOSED,             GFX_SWITCHGATE_CLOSED   },
 731     { EL_SWITCHGATE_SWITCH_1,           GFX_SWITCHGATE_SWITCH_1 },
 732     { EL_SWITCHGATE_SWITCH_2,           GFX_SWITCHGATE_SWITCH_2 },
 733     { EL_BELT1_LEFT,                    GFX_BELT1_LEFT          },
 734     { EL_BELT1_MIDDLE,                  GFX_BELT1_MIDDLE        },
 735     { EL_BELT1_RIGHT,                   GFX_BELT1_RIGHT         },
 736     { EL_BELT1_SWITCH_LEFT,             GFX_BELT1_SWITCH_LEFT   },
 737     { EL_BELT1_SWITCH_MIDDLE,           GFX_BELT1_SWITCH_MIDDLE },
 738     { EL_BELT1_SWITCH_RIGHT,            GFX_BELT1_SWITCH_RIGHT  },
 739     { EL_BELT2_LEFT,                    GFX_BELT2_LEFT          },
 740     { EL_BELT2_MIDDLE,                  GFX_BELT2_MIDDLE        },
 741     { EL_BELT2_RIGHT,                   GFX_BELT2_RIGHT         },
 742     { EL_BELT2_SWITCH_LEFT,             GFX_BELT2_SWITCH_LEFT   },
 743     { EL_BELT2_SWITCH_MIDDLE,           GFX_BELT2_SWITCH_MIDDLE },
 744     { EL_BELT2_SWITCH_RIGHT,            GFX_BELT2_SWITCH_RIGHT  },
 745     { EL_BELT3_LEFT,                    GFX_BELT3_LEFT          },
 746     { EL_BELT3_MIDDLE,                  GFX_BELT3_MIDDLE        },
 747     { EL_BELT3_RIGHT,                   GFX_BELT3_RIGHT         },
 748     { EL_BELT3_SWITCH_LEFT,             GFX_BELT3_SWITCH_LEFT   },
 749     { EL_BELT3_SWITCH_MIDDLE,           GFX_BELT3_SWITCH_MIDDLE },
 750     { EL_BELT3_SWITCH_RIGHT,            GFX_BELT3_SWITCH_RIGHT  },
 751     { EL_BELT4_LEFT,                    GFX_BELT4_LEFT          },
 752     { EL_BELT4_MIDDLE,                  GFX_BELT4_MIDDLE        },
 753     { EL_BELT4_RIGHT,                   GFX_BELT4_RIGHT         },
 754     { EL_BELT4_SWITCH_LEFT,             GFX_BELT4_SWITCH_LEFT   },
 755     { EL_BELT4_SWITCH_MIDDLE,           GFX_BELT4_SWITCH_MIDDLE },
 756     { EL_BELT4_SWITCH_RIGHT,            GFX_BELT4_SWITCH_RIGHT  },
 757     { EL_LANDMINE,                      GFX_LANDMINE            },
 758     { EL_ENVELOPE,                      GFX_ENVELOPE            },
 759     { EL_LIGHT_SWITCH_OFF,              GFX_LIGHT_SWITCH_OFF    },
 760     { EL_LIGHT_SWITCH_ON,               GFX_LIGHT_SWITCH_ON     },
 761     { EL_SIGN_EXCLAMATION,              GFX_SIGN_EXCLAMATION    },
 762     { EL_SIGN_RADIOACTIVITY,            GFX_SIGN_RADIOACTIVITY  },
 763     { EL_SIGN_STOP,                     GFX_SIGN_STOP           },
 764     { EL_SIGN_WHEELCHAIR,               GFX_SIGN_WHEELCHAIR     },
 765     { EL_SIGN_PARKING,                  GFX_SIGN_PARKING        },
 766     { EL_SIGN_ONEWAY,                   GFX_SIGN_ONEWAY         },
 767     { EL_SIGN_HEART,                    GFX_SIGN_HEART          },
 768     { EL_SIGN_TRIANGLE,                 GFX_SIGN_TRIANGLE       },
 769     { EL_SIGN_ROUND,                    GFX_SIGN_ROUND          },
 770     { EL_SIGN_EXIT,                     GFX_SIGN_EXIT           },
 771     { EL_SIGN_YINYANG,                  GFX_SIGN_YINYANG        },
 772     { EL_SIGN_OTHER,                    GFX_SIGN_OTHER          },
 773     { EL_MOLE_LEFT,                     GFX_MOLE_LEFT           },
 774     { EL_MOLE_RIGHT,                    GFX_MOLE_RIGHT          },
 775     { EL_MOLE_UP,                       GFX_MOLE_UP             },
 776     { EL_MOLE_DOWN,                     GFX_MOLE_DOWN           },
 777     { EL_STEEL_SLANTED,                 GFX_STEEL_SLANTED       },
 778     { EL_SAND_INVISIBLE,                GFX_SAND_INVISIBLE      },
 779     { EL_DX_UNKNOWN_15,                 GFX_DX_UNKNOWN_15       },
 780     { EL_DX_UNKNOWN_42,                 GFX_DX_UNKNOWN_42       },
 781     { EL_TIMEGATE_OPEN,                 GFX_TIMEGATE_OPEN       },
 782     { EL_TIMEGATE_CLOSED,               GFX_TIMEGATE_CLOSED     },
 783     { EL_TIMEGATE_SWITCH_ON,            GFX_TIMEGATE_SWITCH     },
 784     { EL_TIMEGATE_SWITCH_OFF,           GFX_TIMEGATE_SWITCH     },
 785     { EL_BALLOON,                       GFX_BALLOON             },
 786     { EL_BALLOON_SEND_LEFT,             GFX_BALLOON_SEND_LEFT   },
 787     { EL_BALLOON_SEND_RIGHT,            GFX_BALLOON_SEND_RIGHT  },
 788     { EL_BALLOON_SEND_UP,               GFX_BALLOON_SEND_UP     },
 789     { EL_BALLOON_SEND_DOWN,             GFX_BALLOON_SEND_DOWN   },
 790     { EL_BALLOON_SEND_ANY,              GFX_BALLOON_SEND_ANY    },
 791     { EL_EMC_STEEL_WALL_1,              GFX_EMC_STEEL_WALL_1    },
 792     { EL_EMC_STEEL_WALL_2,              GFX_EMC_STEEL_WALL_2    },
 793     { EL_EMC_STEEL_WALL_3,              GFX_EMC_STEEL_WALL_3    },
 794     { EL_EMC_STEEL_WALL_4,              GFX_EMC_STEEL_WALL_4    },
 795     { EL_EMC_WALL_1,                    GFX_EMC_WALL_1          },
 796     { EL_EMC_WALL_2,                    GFX_EMC_WALL_2          },
 797     { EL_EMC_WALL_3,                    GFX_EMC_WALL_3          },
 798     { EL_EMC_WALL_4,                    GFX_EMC_WALL_4          },
 799     { EL_EMC_WALL_5,                    GFX_EMC_WALL_5          },
 800     { EL_EMC_WALL_6,                    GFX_EMC_WALL_6          },
 801     { EL_EMC_WALL_7,                    GFX_EMC_WALL_7          },
 802     { EL_EMC_WALL_8,                    GFX_EMC_WALL_8          },
 803     { EL_TUBE_CROSS,                    GFX_TUBE_CROSS          },
 804     { EL_TUBE_VERTICAL,                 GFX_TUBE_VERTICAL       },
 805     { EL_TUBE_HORIZONTAL,               GFX_TUBE_HORIZONTAL     },
 806     { EL_TUBE_VERT_LEFT,                GFX_TUBE_VERT_LEFT      },
 807     { EL_TUBE_VERT_RIGHT,               GFX_TUBE_VERT_RIGHT     },
 808     { EL_TUBE_HORIZ_UP,                 GFX_TUBE_HORIZ_UP       },
 809     { EL_TUBE_HORIZ_DOWN,               GFX_TUBE_HORIZ_DOWN     },
 810     { EL_TUBE_LEFT_UP,                  GFX_TUBE_LEFT_UP        },
 811     { EL_TUBE_LEFT_DOWN,                GFX_TUBE_LEFT_DOWN      },
 812     { EL_TUBE_RIGHT_UP,                 GFX_TUBE_RIGHT_UP       },
 813     { EL_TUBE_RIGHT_DOWN,               GFX_TUBE_RIGHT_DOWN     },
 814     { EL_SPRING,                        GFX_SPRING              },
 815     { EL_SPRING_MOVING,                 GFX_SPRING              },
 816     { EL_TRAP_INACTIVE,                 GFX_TRAP_INACTIVE       },
 817     { EL_TRAP_ACTIVE,                   GFX_TRAP_ACTIVE         },
 818     { EL_BD_WALL,                       GFX_BD_WALL             },
 819     { EL_BD_ROCK,                       GFX_BD_ROCK             },
 820     { EL_DX_SUPABOMB,                   GFX_DX_SUPABOMB         },
 821     { EL_SP_MURPHY_CLONE,               GFX_SP_MURPHY_CLONE     },
 822     { -1,                               -1                      }
 823   };
 824
 825   /* always start with reliable default values */
 826   for(i=0; i<MAX_ELEMENTS; i++)
 827     element_info[i].graphic = GFX_LEERRAUM;
 828
 829   for (i=EL_CHAR_START; i<=EL_CHAR_END; i++)
 830     element_info[i].graphic = GFX_CHAR_START + (i - EL_CHAR_START);
 831
 832   for (i=EL_SP_START; i<=EL_SP_END; i++)
 833   {
 834     int nr_element = i - EL_SP_START;
 835     int gfx_per_line = 8;
 836     int nr_graphic =
 837       (nr_element / gfx_per_line) * SP_PER_LINE +
 838       (nr_element % gfx_per_line);
 839
 840     element_info[i].graphic = GFX_START_ROCKSSP + nr_graphic;
 841   }
 842
 843   /* this overrides some of the above default settings (GFX_SP_ZONK etc.) */
 844   i = 0;
 845   while (element_to_graphic[i].element > -1)
 846   {
 847     int element = element_to_graphic[i].element;
 848     int graphic = element_to_graphic[i].graphic;
 849
 850     element_info[element].graphic = graphic;
 851     i++;
 852   }
 853 }
 854
 855 static void InitGraphicInfo()
 856 {
 857   int i;
 858
 859   image_files = getCurrentImageList();
 860
 861   printf("--> %d\n", image_files[0].parameter[2]);
 862
 863   for(i=0; i<MAX_GRAPHICS; i++)
 864   {
 865     /* always start with reliable default values */
 866     graphic_info[i].bitmap = NULL;
 867     graphic_info[i].src_x = 0;
 868     graphic_info[i].src_y = 0;
 869     graphic_info[i].anim_frames = 1;
 870     graphic_info[i].anim_delay = 0;
 871     graphic_info[i].anim_mode = ANIM_NORMAL;
 872
 873     getGraphicSource(i, &graphic_info[i].bitmap,
 874                      &graphic_info[i].src_x, &graphic_info[i].src_y);
 875   }
 876 }
 877
 878 static void InitSoundInfo()
 879 {
 880   sound_files = getCurrentSoundList();
 881
 882   /* initialize sound effect lookup table for element actions */
 883   InitGameSound();
 884 }
 885
 886 void InitElementProperties()
 887 {
 888   int i, j;
 889
 890   static int ep_amoebalive[] =
 891   {
 892     EL_AMOEBE_NASS,
 893     EL_AMOEBE_NORM,
 894     EL_AMOEBE_VOLL,
 895     EL_AMOEBE_BD
 896   };
 897   static int ep_amoebalive_num = SIZEOF_ARRAY_INT(ep_amoebalive);
 898
 899   static int ep_amoeboid[] =
 900   {
 901     EL_AMOEBE_TOT,
 902     EL_AMOEBE_NASS,
 903     EL_AMOEBE_NORM,
 904     EL_AMOEBE_VOLL,
 905     EL_AMOEBE_BD
 906   };
 907   static int ep_amoeboid_num = SIZEOF_ARRAY_INT(ep_amoeboid);
 908
 909   static int ep_schluessel[] =
 910   {
 911     EL_SCHLUESSEL1,
 912     EL_SCHLUESSEL2,
 913     EL_SCHLUESSEL3,
 914     EL_SCHLUESSEL4,
 915     EL_EM_KEY_1,
 916     EL_EM_KEY_2,
 917     EL_EM_KEY_3,
 918     EL_EM_KEY_4
 919   };
 920   static int ep_schluessel_num = SIZEOF_ARRAY_INT(ep_schluessel);
 921
 922   static int ep_pforte[] =
 923   {
 924     EL_PFORTE1,
 925     EL_PFORTE2,
 926     EL_PFORTE3,
 927     EL_PFORTE4,
 928     EL_PFORTE1X,
 929     EL_PFORTE2X,
 930     EL_PFORTE3X,
 931     EL_PFORTE4X,
 932     EL_EM_GATE_1,
 933     EL_EM_GATE_2,
 934     EL_EM_GATE_3,
 935     EL_EM_GATE_4,
 936     EL_EM_GATE_1X,
 937     EL_EM_GATE_2X,
 938     EL_EM_GATE_3X,
 939     EL_EM_GATE_4X,
 940     EL_SWITCHGATE_OPEN,
 941     EL_SWITCHGATE_OPENING,
 942     EL_SWITCHGATE_CLOSED,
 943     EL_SWITCHGATE_CLOSING,
 944     EL_TIMEGATE_OPEN,
 945     EL_TIMEGATE_OPENING,
 946     EL_TIMEGATE_CLOSED,
 947     EL_TIMEGATE_CLOSING,
 948     EL_TUBE_CROSS,
 949     EL_TUBE_VERTICAL,
 950     EL_TUBE_HORIZONTAL,
 951     EL_TUBE_VERT_LEFT,
 952     EL_TUBE_VERT_RIGHT,
 953     EL_TUBE_HORIZ_UP,
 954     EL_TUBE_HORIZ_DOWN,
 955     EL_TUBE_LEFT_UP,
 956     EL_TUBE_LEFT_DOWN,
 957     EL_TUBE_RIGHT_UP,
 958     EL_TUBE_RIGHT_DOWN
 959   };
 960   static int ep_pforte_num = SIZEOF_ARRAY_INT(ep_pforte);
 961
 962   static int ep_solid[] =
 963   {
 964     EL_BETON,
 965     EL_MAUERWERK,
 966     EL_MAUER_LEBT,
 967     EL_MAUER_X,
 968     EL_MAUER_Y,
 969     EL_MAUER_XY,
 970     EL_BD_WALL,
 971     EL_FELSBODEN,
 972     EL_AUSGANG_ZU,
 973     EL_AUSGANG_ACT,
 974     EL_AUSGANG_AUF,
 975     EL_AMOEBE_TOT,
 976     EL_AMOEBE_NASS,
 977     EL_AMOEBE_NORM,
 978     EL_AMOEBE_VOLL,
 979     EL_AMOEBE_BD,
 980     EL_MORAST_VOLL,
 981     EL_MORAST_LEER,
 982     EL_QUICKSAND_FILLING,
 983     EL_QUICKSAND_EMPTYING,
 984     EL_MAGIC_WALL_OFF,
 985     EL_MAGIC_WALL_EMPTY,
 986     EL_MAGIC_WALL_EMPTYING,
 987     EL_MAGIC_WALL_FILLING,
 988     EL_MAGIC_WALL_FULL,
 989     EL_MAGIC_WALL_DEAD,
 990     EL_MAGIC_WALL_BD_OFF,
 991     EL_MAGIC_WALL_BD_EMPTY,
 992     EL_MAGIC_WALL_BD_EMPTYING,
 993     EL_MAGIC_WALL_BD_FULL,
 994     EL_MAGIC_WALL_BD_FILLING,
 995     EL_MAGIC_WALL_BD_DEAD,
 996     EL_LIFE,
 997     EL_LIFE_ASYNC,
 998     EL_BADEWANNE1,
 999     EL_BADEWANNE2,
1000     EL_BADEWANNE3,
1001     EL_BADEWANNE4,
1002     EL_BADEWANNE5,
1003     EL_SP_CHIP_SINGLE,
1004     EL_SP_CHIP_LEFT,
1005     EL_SP_CHIP_RIGHT,
1006     EL_SP_CHIP_UPPER,
1007     EL_SP_CHIP_LOWER,
1008     EL_SP_HARD_GRAY,
1009     EL_SP_HARD_GREEN,
1010     EL_SP_HARD_BLUE,
1011     EL_SP_HARD_RED,
1012     EL_SP_HARD_YELLOW,
1013     EL_SP_HARD_BASE1,
1014     EL_SP_HARD_BASE2,
1015     EL_SP_HARD_BASE3,
1016     EL_SP_HARD_BASE4,
1017     EL_SP_HARD_BASE5,
1018     EL_SP_HARD_BASE6,
1019     EL_SP_TERMINAL,
1020     EL_SP_TERMINAL_ACTIVE,
1021     EL_SP_EXIT,
1022     EL_INVISIBLE_STEEL,
1023     EL_BELT1_SWITCH_LEFT,
1024     EL_BELT1_SWITCH_MIDDLE,
1025     EL_BELT1_SWITCH_RIGHT,
1026     EL_BELT2_SWITCH_LEFT,
1027     EL_BELT2_SWITCH_MIDDLE,
1028     EL_BELT2_SWITCH_RIGHT,
1029     EL_BELT3_SWITCH_LEFT,
1030     EL_BELT3_SWITCH_MIDDLE,
1031     EL_BELT3_SWITCH_RIGHT,
1032     EL_BELT4_SWITCH_LEFT,
1033     EL_BELT4_SWITCH_MIDDLE,
1034     EL_BELT4_SWITCH_RIGHT,
1035     EL_SWITCHGATE_SWITCH_1,
1036     EL_SWITCHGATE_SWITCH_2,
1037     EL_LIGHT_SWITCH_OFF,
1038     EL_LIGHT_SWITCH_ON,
1039     EL_TIMEGATE_SWITCH_OFF,
1040     EL_TIMEGATE_SWITCH_ON,
1041     EL_SIGN_EXCLAMATION,
1042     EL_SIGN_RADIOACTIVITY,
1043     EL_SIGN_STOP,
1044     EL_SIGN_WHEELCHAIR,
1045     EL_SIGN_PARKING,
1046     EL_SIGN_ONEWAY,
1047     EL_SIGN_HEART,
1048     EL_SIGN_TRIANGLE,
1049     EL_SIGN_ROUND,
1050     EL_SIGN_EXIT,
1051     EL_SIGN_YINYANG,
1052     EL_SIGN_OTHER,
1053     EL_STEEL_SLANTED,
1054     EL_EMC_STEEL_WALL_1,
1055     EL_EMC_STEEL_WALL_2,
1056     EL_EMC_STEEL_WALL_3,
1057     EL_EMC_STEEL_WALL_4,
1058     EL_EMC_WALL_1,
1059     EL_EMC_WALL_2,
1060     EL_EMC_WALL_3,
1061     EL_EMC_WALL_4,
1062     EL_EMC_WALL_5,
1063     EL_EMC_WALL_6,
1064     EL_EMC_WALL_7,
1065     EL_EMC_WALL_8,
1066     EL_CRYSTAL,
1067     EL_WALL_PEARL,
1068     EL_WALL_CRYSTAL,
1069     EL_PFORTE1,
1070     EL_PFORTE2,
1071     EL_PFORTE3,
1072     EL_PFORTE4,
1073     EL_PFORTE1X,
1074     EL_PFORTE2X,
1075     EL_PFORTE3X,
1076     EL_PFORTE4X,
1077     EL_EM_GATE_1,
1078     EL_EM_GATE_2,
1079     EL_EM_GATE_3,
1080     EL_EM_GATE_4,
1081     EL_EM_GATE_1X,
1082     EL_EM_GATE_2X,
1083     EL_EM_GATE_3X,
1084     EL_EM_GATE_4X,
1085     EL_SWITCHGATE_OPEN,
1086     EL_SWITCHGATE_OPENING,
1087     EL_SWITCHGATE_CLOSED,
1088     EL_SWITCHGATE_CLOSING,
1089     EL_TIMEGATE_OPEN,
1090     EL_TIMEGATE_OPENING,
1091     EL_TIMEGATE_CLOSED,
1092     EL_TIMEGATE_CLOSING,
1093     EL_TUBE_CROSS,
1094     EL_TUBE_VERTICAL,
1095     EL_TUBE_HORIZONTAL,
1096     EL_TUBE_VERT_LEFT,
1097     EL_TUBE_VERT_RIGHT,
1098     EL_TUBE_HORIZ_UP,
1099     EL_TUBE_HORIZ_DOWN,
1100     EL_TUBE_LEFT_UP,
1101     EL_TUBE_LEFT_DOWN,
1102     EL_TUBE_RIGHT_UP,
1103     EL_TUBE_RIGHT_DOWN
1104   };
1105   static int ep_solid_num = SIZEOF_ARRAY_INT(ep_solid);
1106
1107   static int ep_massive[] =
1108   {
1109     EL_BETON,
1110     EL_SALZSAEURE,
1111     EL_BADEWANNE1,
1112     EL_BADEWANNE2,
1113     EL_BADEWANNE3,
1114     EL_BADEWANNE4,
1115     EL_BADEWANNE5,
1116     EL_SP_HARD_GRAY,
1117     EL_SP_HARD_GREEN,
1118     EL_SP_HARD_BLUE,
1119     EL_SP_HARD_RED,
1120     EL_SP_HARD_YELLOW,
1121     EL_SP_HARD_BASE1,
1122     EL_SP_HARD_BASE2,
1123     EL_SP_HARD_BASE3,
1124     EL_SP_HARD_BASE4,
1125     EL_SP_HARD_BASE5,
1126     EL_SP_HARD_BASE6,
1127     EL_INVISIBLE_STEEL,
1128     EL_BELT1_SWITCH_LEFT,
1129     EL_BELT1_SWITCH_MIDDLE,
1130     EL_BELT1_SWITCH_RIGHT,
1131     EL_BELT2_SWITCH_LEFT,
1132     EL_BELT2_SWITCH_MIDDLE,
1133     EL_BELT2_SWITCH_RIGHT,
1134     EL_BELT3_SWITCH_LEFT,
1135     EL_BELT3_SWITCH_MIDDLE,
1136     EL_BELT3_SWITCH_RIGHT,
1137     EL_BELT4_SWITCH_LEFT,
1138     EL_BELT4_SWITCH_MIDDLE,
1139     EL_BELT4_SWITCH_RIGHT,
1140     EL_LIGHT_SWITCH_OFF,
1141     EL_LIGHT_SWITCH_ON,
1142     EL_SIGN_EXCLAMATION,
1143     EL_SIGN_RADIOACTIVITY,
1144     EL_SIGN_STOP,
1145     EL_SIGN_WHEELCHAIR,
1146     EL_SIGN_PARKING,
1147     EL_SIGN_ONEWAY,
1148     EL_SIGN_HEART,
1149     EL_SIGN_TRIANGLE,
1150     EL_SIGN_ROUND,
1151     EL_SIGN_EXIT,
1152     EL_SIGN_YINYANG,
1153     EL_SIGN_OTHER,
1154     EL_STEEL_SLANTED,
1155     EL_EMC_STEEL_WALL_1,
1156     EL_EMC_STEEL_WALL_2,
1157     EL_EMC_STEEL_WALL_3,
1158     EL_EMC_STEEL_WALL_4,
1159     EL_CRYSTAL,
1160     EL_PFORTE1,
1161     EL_PFORTE2,
1162     EL_PFORTE3,
1163     EL_PFORTE4,
1164     EL_PFORTE1X,
1165     EL_PFORTE2X,
1166     EL_PFORTE3X,
1167     EL_PFORTE4X,
1168     EL_EM_GATE_1,
1169     EL_EM_GATE_2,
1170     EL_EM_GATE_3,
1171     EL_EM_GATE_4,
1172     EL_EM_GATE_1X,
1173     EL_EM_GATE_2X,
1174     EL_EM_GATE_3X,
1175     EL_EM_GATE_4X,
1176     EL_SWITCHGATE_OPEN,
1177     EL_SWITCHGATE_OPENING,
1178     EL_SWITCHGATE_CLOSED,
1179     EL_SWITCHGATE_CLOSING,
1180     EL_TIMEGATE_OPEN,
1181     EL_TIMEGATE_OPENING,
1182     EL_TIMEGATE_CLOSED,
1183     EL_TIMEGATE_CLOSING,
1184     EL_TUBE_CROSS,
1185     EL_TUBE_VERTICAL,
1186     EL_TUBE_HORIZONTAL,
1187     EL_TUBE_VERT_LEFT,
1188     EL_TUBE_VERT_RIGHT,
1189     EL_TUBE_HORIZ_UP,
1190     EL_TUBE_HORIZ_DOWN,
1191     EL_TUBE_LEFT_UP,
1192     EL_TUBE_LEFT_DOWN,
1193     EL_TUBE_RIGHT_UP,
1194     EL_TUBE_RIGHT_DOWN
1195   };
1196   static int ep_massive_num = SIZEOF_ARRAY_INT(ep_massive);
1197
1198   static int ep_slippery[] =
1199   {
1200     EL_FELSBODEN,
1201     EL_BD_WALL,
1202     EL_FELSBROCKEN,
1203     EL_BD_ROCK,
1204     EL_EDELSTEIN,
1205     EL_EDELSTEIN_BD,
1206     EL_EDELSTEIN_GELB,
1207     EL_EDELSTEIN_ROT,
1208     EL_EDELSTEIN_LILA,
1209     EL_DIAMANT,
1210     EL_BOMBE,
1211     EL_KOKOSNUSS,
1212     EL_ABLENK_EIN,
1213     EL_ABLENK_AUS,
1214     EL_ZEIT_VOLL,
1215     EL_ZEIT_LEER,
1216     EL_BIRNE_EIN,
1217     EL_BIRNE_AUS,
1218     EL_BADEWANNE1,
1219     EL_BADEWANNE2,
1220     EL_SONDE,
1221     EL_SP_ZONK,
1222     EL_SP_INFOTRON,
1223     EL_SP_CHIP_SINGLE,
1224     EL_SP_CHIP_LEFT,
1225     EL_SP_CHIP_RIGHT,
1226     EL_SP_CHIP_UPPER,
1227     EL_SP_CHIP_LOWER,
1228     EL_SPEED_PILL,
1229     EL_STEEL_SLANTED,
1230     EL_PEARL,
1231     EL_CRYSTAL
1232   };
1233   static int ep_slippery_num = SIZEOF_ARRAY_INT(ep_slippery);
1234
1235   static int ep_enemy[] =
1236   {
1237     EL_KAEFER,
1238     EL_FLIEGER,
1239     EL_BUTTERFLY,
1240     EL_FIREFLY,
1241     EL_MAMPFER,
1242     EL_MAMPFER2,
1243     EL_ROBOT,
1244     EL_PACMAN,
1245     EL_SP_SNIKSNAK,
1246     EL_SP_ELECTRON
1247   };
1248   static int ep_enemy_num = SIZEOF_ARRAY_INT(ep_enemy);
1249
1250   static int ep_mauer[] =
1251   {
1252     EL_BETON,
1253     EL_PFORTE1,
1254     EL_PFORTE2,
1255     EL_PFORTE3,
1256     EL_PFORTE4,
1257     EL_PFORTE1X,
1258     EL_PFORTE2X,
1259     EL_PFORTE3X,
1260     EL_PFORTE4X,
1261     EL_EM_GATE_1,
1262     EL_EM_GATE_2,
1263     EL_EM_GATE_3,
1264     EL_EM_GATE_4,
1265     EL_EM_GATE_1X,
1266     EL_EM_GATE_2X,
1267     EL_EM_GATE_3X,
1268     EL_EM_GATE_4X,
1269     EL_AUSGANG_ZU,
1270     EL_AUSGANG_ACT,
1271     EL_AUSGANG_AUF,
1272     EL_MAUERWERK,
1273     EL_FELSBODEN,
1274     EL_MAUER_LEBT,
1275     EL_MAUER_X,
1276     EL_MAUER_Y,
1277     EL_MAUER_XY,
1278     EL_MAUERND,
1279     EL_BD_WALL,
1280     EL_SP_CHIP_SINGLE,
1281     EL_SP_CHIP_LEFT,
1282     EL_SP_CHIP_RIGHT,
1283     EL_SP_CHIP_UPPER,
1284     EL_SP_CHIP_LOWER,
1285     EL_SP_HARD_GRAY,
1286     EL_SP_HARD_GREEN,
1287     EL_SP_HARD_BLUE,
1288     EL_SP_HARD_RED,
1289     EL_SP_HARD_YELLOW,
1290     EL_SP_HARD_BASE1,
1291     EL_SP_HARD_BASE2,
1292     EL_SP_HARD_BASE3,
1293     EL_SP_HARD_BASE4,
1294     EL_SP_HARD_BASE5,
1295     EL_SP_HARD_BASE6,
1296     EL_SP_TERMINAL,
1297     EL_SP_TERMINAL_ACTIVE,
1298     EL_SP_EXIT,
1299     EL_INVISIBLE_STEEL,
1300     EL_STEEL_SLANTED,
1301     EL_EMC_STEEL_WALL_1,
1302     EL_EMC_STEEL_WALL_2,
1303     EL_EMC_STEEL_WALL_3,
1304     EL_EMC_STEEL_WALL_4,
1305     EL_EMC_WALL_1,
1306     EL_EMC_WALL_2,
1307     EL_EMC_WALL_3,
1308     EL_EMC_WALL_4,
1309     EL_EMC_WALL_5,
1310     EL_EMC_WALL_6,
1311     EL_EMC_WALL_7,
1312     EL_EMC_WALL_8
1313   };
1314   static int ep_mauer_num = SIZEOF_ARRAY_INT(ep_mauer);
1315
1316   static int ep_can_fall[] =
1317   {
1318     EL_FELSBROCKEN,
1319     EL_BD_ROCK,
1320     EL_EDELSTEIN,
1321     EL_EDELSTEIN_BD,
1322     EL_EDELSTEIN_GELB,
1323     EL_EDELSTEIN_ROT,
1324     EL_EDELSTEIN_LILA,
1325     EL_DIAMANT,
1326     EL_BOMBE,
1327     EL_KOKOSNUSS,
1328     EL_TROPFEN,
1329     EL_MORAST_VOLL,
1330     EL_MAGIC_WALL_FULL,
1331     EL_MAGIC_WALL_BD_FULL,
1332     EL_ZEIT_VOLL,
1333     EL_ZEIT_LEER,
1334     EL_SP_ZONK,
1335     EL_SP_INFOTRON,
1336     EL_SP_DISK_ORANGE,
1337     EL_PEARL,
1338     EL_CRYSTAL,
1339     EL_SPRING,
1340     EL_DX_SUPABOMB
1341   };
1342   static int ep_can_fall_num = SIZEOF_ARRAY_INT(ep_can_fall);
1343
1344   static int ep_can_smash[] =
1345   {
1346     EL_FELSBROCKEN,
1347     EL_BD_ROCK,
1348     EL_EDELSTEIN,
1349     EL_EDELSTEIN_BD,
1350     EL_EDELSTEIN_GELB,
1351     EL_EDELSTEIN_ROT,
1352     EL_EDELSTEIN_LILA,
1353     EL_DIAMANT,
1354     EL_SCHLUESSEL1,
1355     EL_SCHLUESSEL2,
1356     EL_SCHLUESSEL3,
1357     EL_SCHLUESSEL4,
1358     EL_EM_KEY_1,
1359     EL_EM_KEY_2,
1360     EL_EM_KEY_3,
1361     EL_EM_KEY_4,
1362     EL_BOMBE,
1363     EL_KOKOSNUSS,
1364     EL_TROPFEN,
1365     EL_ZEIT_VOLL,
1366     EL_ZEIT_LEER,
1367     EL_SP_ZONK,
1368     EL_SP_INFOTRON,
1369     EL_SP_DISK_ORANGE,
1370     EL_PEARL,
1371     EL_CRYSTAL,
1372     EL_SPRING,
1373     EL_DX_SUPABOMB
1374   };
1375   static int ep_can_smash_num = SIZEOF_ARRAY_INT(ep_can_smash);
1376
1377   static int ep_can_change[] =
1378   {
1379     EL_FELSBROCKEN,
1380     EL_BD_ROCK,
1381     EL_EDELSTEIN,
1382     EL_EDELSTEIN_BD,
1383     EL_EDELSTEIN_GELB,
1384     EL_EDELSTEIN_ROT,
1385     EL_EDELSTEIN_LILA,
1386     EL_DIAMANT
1387   };
1388   static int ep_can_change_num = SIZEOF_ARRAY_INT(ep_can_change);
1389
1390   static int ep_can_move[] =
1391   {
1392     EL_KAEFER,
1393     EL_FLIEGER,
1394     EL_BUTTERFLY,
1395     EL_FIREFLY,
1396     EL_MAMPFER,
1397     EL_MAMPFER2,
1398     EL_ROBOT,
1399     EL_PACMAN,
1400     EL_MOLE,
1401     EL_PINGUIN,
1402     EL_SCHWEIN,
1403     EL_DRACHE,
1404     EL_SONDE,
1405     EL_SP_SNIKSNAK,
1406     EL_SP_ELECTRON,
1407     EL_BALLOON,
1408     EL_SPRING_MOVING
1409   };
1410   static int ep_can_move_num = SIZEOF_ARRAY_INT(ep_can_move);
1411
1412   static int ep_could_move[] =
1413   {
1414     EL_KAEFER_RIGHT,
1415     EL_KAEFER_UP,
1416     EL_KAEFER_LEFT,
1417     EL_KAEFER_DOWN,
1418     EL_FLIEGER_RIGHT,
1419     EL_FLIEGER_UP,
1420     EL_FLIEGER_LEFT,
1421     EL_FLIEGER_DOWN,
1422     EL_BUTTERFLY_RIGHT,
1423     EL_BUTTERFLY_UP,
1424     EL_BUTTERFLY_LEFT,
1425     EL_BUTTERFLY_DOWN,
1426     EL_FIREFLY_RIGHT,
1427     EL_FIREFLY_UP,
1428     EL_FIREFLY_LEFT,
1429     EL_FIREFLY_DOWN,
1430     EL_PACMAN_RIGHT,
1431     EL_PACMAN_UP,
1432     EL_PACMAN_LEFT,
1433     EL_PACMAN_DOWN
1434   };
1435   static int ep_could_move_num = SIZEOF_ARRAY_INT(ep_could_move);
1436
1437   static int ep_dont_touch[] =
1438   {
1439     EL_KAEFER,
1440     EL_FLIEGER,
1441     EL_BUTTERFLY,
1442     EL_FIREFLY
1443   };
1444   static int ep_dont_touch_num = SIZEOF_ARRAY_INT(ep_dont_touch);
1445
1446   static int ep_dont_go_to[] =
1447   {
1448     EL_KAEFER,
1449     EL_FLIEGER,
1450     EL_BUTTERFLY,
1451     EL_FIREFLY,
1452     EL_MAMPFER,
1453     EL_MAMPFER2,
1454     EL_ROBOT,
1455     EL_PACMAN,
1456     EL_TROPFEN,
1457     EL_SALZSAEURE,
1458     EL_SP_SNIKSNAK,
1459     EL_SP_ELECTRON,
1460     EL_SP_BUG_ACTIVE,
1461     EL_TRAP_ACTIVE,
1462     EL_LANDMINE
1463   };
1464   static int ep_dont_go_to_num = SIZEOF_ARRAY_INT(ep_dont_go_to);
1465
1466   static int ep_mampf2[] =
1467   {
1468     EL_ERDREICH,
1469     EL_KAEFER,
1470     EL_FLIEGER,
1471     EL_BUTTERFLY,
1472     EL_FIREFLY,
1473     EL_MAMPFER,
1474     EL_ROBOT,
1475     EL_PACMAN,
1476     EL_TROPFEN,
1477     EL_AMOEBE_TOT,
1478     EL_AMOEBE_NASS,
1479     EL_AMOEBE_NORM,
1480     EL_AMOEBE_VOLL,
1481     EL_AMOEBE_BD,
1482     EL_EDELSTEIN,
1483     EL_EDELSTEIN_BD,
1484     EL_EDELSTEIN_GELB,
1485     EL_EDELSTEIN_ROT,
1486     EL_EDELSTEIN_LILA,
1487     EL_DIAMANT,
1488     EL_PEARL,
1489     EL_CRYSTAL
1490   };
1491   static int ep_mampf2_num = SIZEOF_ARRAY_INT(ep_mampf2);
1492
1493   static int ep_bd_element[] =
1494   {
1495     EL_LEERRAUM,
1496     EL_ERDREICH,
1497     EL_FELSBODEN,
1498     EL_BD_WALL,
1499     EL_FELSBROCKEN,
1500     EL_BD_ROCK,
1501     EL_EDELSTEIN_BD,
1502     EL_MAGIC_WALL_BD_OFF,
1503     EL_AUSGANG_ZU,
1504     EL_AUSGANG_AUF,
1505     EL_BETON,
1506     EL_SPIELFIGUR,
1507     EL_FIREFLY,
1508     EL_FIREFLY_1,
1509     EL_FIREFLY_2,
1510     EL_FIREFLY_3,
1511     EL_FIREFLY_4,
1512     EL_BUTTERFLY,
1513     EL_BUTTERFLY_1,
1514     EL_BUTTERFLY_2,
1515     EL_BUTTERFLY_3,
1516     EL_BUTTERFLY_4,
1517     EL_AMOEBE_BD,
1518     EL_CHAR_FRAGE
1519   };
1520   static int ep_bd_element_num = SIZEOF_ARRAY_INT(ep_bd_element);
1521
1522   static int ep_sb_element[] =
1523   {
1524     EL_LEERRAUM,
1525     EL_BETON,
1526     EL_SOKOBAN_OBJEKT,
1527     EL_SOKOBAN_FELD_LEER,
1528     EL_SOKOBAN_FELD_VOLL,
1529     EL_SPIELFIGUR,
1530     EL_INVISIBLE_STEEL
1531   };
1532   static int ep_sb_element_num = SIZEOF_ARRAY_INT(ep_sb_element);
1533
1534   static int ep_gem[] =
1535   {
1536     EL_EDELSTEIN,
1537     EL_EDELSTEIN_BD,
1538     EL_EDELSTEIN_GELB,
1539     EL_EDELSTEIN_ROT,
1540     EL_EDELSTEIN_LILA,
1541     EL_DIAMANT
1542   };
1543   static int ep_gem_num = SIZEOF_ARRAY_INT(ep_gem);
1544
1545   static int ep_inactive[] =
1546   {
1547     EL_LEERRAUM,
1548     EL_ERDREICH,
1549     EL_MAUERWERK,
1550     EL_BD_WALL,
1551     EL_FELSBODEN,
1552     EL_SCHLUESSEL,
1553     EL_BETON,
1554     EL_AMOEBE_TOT,
1555     EL_MORAST_LEER,
1556     EL_BADEWANNE,
1557     EL_ABLENK_AUS,
1558     EL_SCHLUESSEL1,
1559     EL_SCHLUESSEL2,
1560     EL_SCHLUESSEL3,
1561     EL_SCHLUESSEL4,
1562     EL_EM_KEY_1,
1563     EL_EM_KEY_2,
1564     EL_EM_KEY_3,
1565     EL_EM_KEY_4,
1566     EL_PFORTE1,
1567     EL_PFORTE2,
1568     EL_PFORTE3,
1569     EL_PFORTE4,
1570     EL_PFORTE1X,
1571     EL_PFORTE2X,
1572     EL_PFORTE3X,
1573     EL_PFORTE4X,
1574     EL_EM_GATE_1,
1575     EL_EM_GATE_2,
1576     EL_EM_GATE_3,
1577     EL_EM_GATE_4,
1578     EL_EM_GATE_1X,
1579     EL_EM_GATE_2X,
1580     EL_EM_GATE_3X,
1581     EL_EM_GATE_4X,
1582     EL_DYNAMITE_INACTIVE,
1583     EL_UNSICHTBAR,
1584     EL_BIRNE_AUS,
1585     EL_BIRNE_EIN,
1586     EL_ERZ_EDEL,
1587     EL_ERZ_DIAM,
1588     EL_ERZ_EDEL_BD,
1589     EL_ERZ_EDEL_GELB,
1590     EL_DYNABOMB_NR,
1591     EL_DYNABOMB_SZ,
1592     EL_DYNABOMB_XL,
1593     EL_SOKOBAN_OBJEKT,
1594     EL_SOKOBAN_FELD_LEER,
1595     EL_SOKOBAN_FELD_VOLL,
1596     EL_ERZ_EDEL_ROT,
1597     EL_ERZ_EDEL_LILA,
1598     EL_BADEWANNE1,
1599     EL_BADEWANNE2,
1600     EL_BADEWANNE3,
1601     EL_BADEWANNE4,
1602     EL_BADEWANNE5,
1603     EL_MAGIC_WALL_OFF,
1604     EL_MAGIC_WALL_DEAD,
1605     EL_MAGIC_WALL_BD_OFF,
1606     EL_MAGIC_WALL_BD_DEAD,
1607     EL_AMOEBA2DIAM,
1608     EL_BLOCKED,
1609     EL_SP_EMPTY,
1610     EL_SP_BASE,
1611     EL_SP_PORT1_RIGHT,
1612     EL_SP_PORT1_DOWN,
1613     EL_SP_PORT1_LEFT,
1614     EL_SP_PORT1_UP,
1615     EL_SP_PORT2_RIGHT,
1616     EL_SP_PORT2_DOWN,
1617     EL_SP_PORT2_LEFT,
1618     EL_SP_PORT2_UP,
1619     EL_SP_PORT_X,
1620     EL_SP_PORT_Y,
1621     EL_SP_PORT_XY,
1622     EL_SP_DISK_RED,
1623     EL_SP_DISK_YELLOW,
1624     EL_SP_CHIP_SINGLE,
1625     EL_SP_CHIP_LEFT,
1626     EL_SP_CHIP_RIGHT,
1627     EL_SP_CHIP_UPPER,
1628     EL_SP_CHIP_LOWER,
1629     EL_SP_HARD_GRAY,
1630     EL_SP_HARD_GREEN,
1631     EL_SP_HARD_BLUE,
1632     EL_SP_HARD_RED,
1633     EL_SP_HARD_YELLOW,
1634     EL_SP_HARD_BASE1,
1635     EL_SP_HARD_BASE2,
1636     EL_SP_HARD_BASE3,
1637     EL_SP_HARD_BASE4,
1638     EL_SP_HARD_BASE5,
1639     EL_SP_HARD_BASE6,
1640     EL_SP_EXIT,
1641     EL_INVISIBLE_STEEL,
1642     EL_BELT1_SWITCH_LEFT,
1643     EL_BELT1_SWITCH_MIDDLE,
1644     EL_BELT1_SWITCH_RIGHT,
1645     EL_BELT2_SWITCH_LEFT,
1646     EL_BELT2_SWITCH_MIDDLE,
1647     EL_BELT2_SWITCH_RIGHT,
1648     EL_BELT3_SWITCH_LEFT,
1649     EL_BELT3_SWITCH_MIDDLE,
1650     EL_BELT3_SWITCH_RIGHT,
1651     EL_BELT4_SWITCH_LEFT,
1652     EL_BELT4_SWITCH_MIDDLE,
1653     EL_BELT4_SWITCH_RIGHT,
1654     EL_SIGN_EXCLAMATION,
1655     EL_SIGN_RADIOACTIVITY,
1656     EL_SIGN_STOP,
1657     EL_SIGN_WHEELCHAIR,
1658     EL_SIGN_PARKING,
1659     EL_SIGN_ONEWAY,
1660     EL_SIGN_HEART,
1661     EL_SIGN_TRIANGLE,
1662     EL_SIGN_ROUND,
1663     EL_SIGN_EXIT,
1664     EL_SIGN_YINYANG,
1665     EL_SIGN_OTHER,
1666     EL_STEEL_SLANTED,
1667     EL_EMC_STEEL_WALL_1,
1668     EL_EMC_STEEL_WALL_2,
1669     EL_EMC_STEEL_WALL_3,
1670     EL_EMC_STEEL_WALL_4,
1671     EL_EMC_WALL_1,
1672     EL_EMC_WALL_2,
1673     EL_EMC_WALL_3,
1674     EL_EMC_WALL_4,
1675     EL_EMC_WALL_5,
1676     EL_EMC_WALL_6,
1677     EL_EMC_WALL_7,
1678     EL_EMC_WALL_8
1679   };
1680   static int ep_inactive_num = SIZEOF_ARRAY_INT(ep_inactive);
1681
1682   static int ep_explosive[] =
1683   {
1684     EL_BOMBE,
1685     EL_DYNAMITE_ACTIVE,
1686     EL_DYNAMITE_INACTIVE,
1687     EL_DYNABOMB_ACTIVE_1,
1688     EL_DYNABOMB_ACTIVE_2,
1689     EL_DYNABOMB_ACTIVE_3,
1690     EL_DYNABOMB_ACTIVE_4,
1691     EL_DYNABOMB_NR,
1692     EL_DYNABOMB_SZ,
1693     EL_DYNABOMB_XL,
1694     EL_KAEFER,
1695     EL_MOLE,
1696     EL_PINGUIN,
1697     EL_SCHWEIN,
1698     EL_DRACHE,
1699     EL_SONDE,
1700     EL_SP_DISK_RED,
1701     EL_SP_DISK_ORANGE,
1702     EL_SP_DISK_YELLOW,
1703     EL_SP_SNIKSNAK,
1704     EL_SP_ELECTRON,
1705     EL_DX_SUPABOMB
1706   };
1707   static int ep_explosive_num = SIZEOF_ARRAY_INT(ep_explosive);
1708
1709   static int ep_mampf3[] =
1710   {
1711     EL_EDELSTEIN,
1712     EL_EDELSTEIN_BD,
1713     EL_EDELSTEIN_GELB,
1714     EL_EDELSTEIN_ROT,
1715     EL_EDELSTEIN_LILA,
1716     EL_DIAMANT,
1717     EL_PEARL,
1718     EL_CRYSTAL
1719   };
1720   static int ep_mampf3_num = SIZEOF_ARRAY_INT(ep_mampf3);
1721
1722   static int ep_pushable[] =
1723   {
1724     EL_FELSBROCKEN,
1725     EL_BD_ROCK,
1726     EL_BOMBE,
1727     EL_KOKOSNUSS,
1728     EL_ZEIT_LEER,
1729     EL_SOKOBAN_FELD_VOLL,
1730     EL_SOKOBAN_OBJEKT,
1731     EL_SONDE,
1732     EL_SP_ZONK,
1733     EL_SP_DISK_ORANGE,
1734     EL_SP_DISK_YELLOW,
1735     EL_BALLOON,
1736     EL_SPRING,
1737     EL_DX_SUPABOMB
1738   };
1739   static int ep_pushable_num = SIZEOF_ARRAY_INT(ep_pushable);
1740
1741   static int ep_player[] =
1742   {
1743     EL_SPIELFIGUR,
1744     EL_SPIELER1,
1745     EL_SPIELER2,
1746     EL_SPIELER3,
1747     EL_SPIELER4
1748   };
1749   static int ep_player_num = SIZEOF_ARRAY_INT(ep_player);
1750
1751   static int ep_has_content[] =
1752   {
1753     EL_MAMPFER,
1754     EL_AMOEBE_NASS,
1755     EL_AMOEBE_NORM,
1756     EL_AMOEBE_VOLL,
1757     EL_AMOEBE_BD
1758   };
1759   static int ep_has_content_num = SIZEOF_ARRAY_INT(ep_has_content);
1760
1761   static int ep_eatable[] =
1762   {
1763     EL_ERDREICH,
1764     EL_SP_BASE,
1765     EL_SP_BUG,
1766     EL_TRAP_INACTIVE,
1767     EL_SAND_INVISIBLE
1768   };
1769   static int ep_eatable_num = SIZEOF_ARRAY_INT(ep_eatable);
1770
1771   static int ep_sp_element[] =
1772   {
1773     EL_SP_EMPTY,
1774     EL_SP_ZONK,
1775     EL_SP_BASE,
1776     EL_SP_MURPHY,
1777     EL_SP_INFOTRON,
1778     EL_SP_CHIP_SINGLE,
1779     EL_SP_HARD_GRAY,
1780     EL_SP_EXIT,
1781     EL_SP_DISK_ORANGE,
1782     EL_SP_PORT1_RIGHT,
1783     EL_SP_PORT1_DOWN,
1784     EL_SP_PORT1_LEFT,
1785     EL_SP_PORT1_UP,
1786     EL_SP_PORT2_RIGHT,
1787     EL_SP_PORT2_DOWN,
1788     EL_SP_PORT2_LEFT,
1789     EL_SP_PORT2_UP,
1790     EL_SP_SNIKSNAK,
1791     EL_SP_DISK_YELLOW,
1792     EL_SP_TERMINAL,
1793     EL_SP_DISK_RED,
1794     EL_SP_PORT_Y,
1795     EL_SP_PORT_X,
1796     EL_SP_PORT_XY,
1797     EL_SP_ELECTRON,
1798     EL_SP_BUG,
1799     EL_SP_CHIP_LEFT,
1800     EL_SP_CHIP_RIGHT,
1801     EL_SP_HARD_BASE1,
1802     EL_SP_HARD_GREEN,
1803     EL_SP_HARD_BLUE,
1804     EL_SP_HARD_RED,
1805     EL_SP_HARD_YELLOW,
1806     EL_SP_HARD_BASE2,
1807     EL_SP_HARD_BASE3,
1808     EL_SP_HARD_BASE4,
1809     EL_SP_HARD_BASE5,
1810     EL_SP_HARD_BASE6,
1811     EL_SP_CHIP_UPPER,
1812     EL_SP_CHIP_LOWER,
1813     /* additional elements that appeared in newer Supaplex levels */
1814     EL_UNSICHTBAR,
1815     /* more than one murphy in a level results in an inactive clone */
1816     EL_SP_MURPHY_CLONE
1817   };
1818   static int ep_sp_element_num = SIZEOF_ARRAY_INT(ep_sp_element);
1819
1820   static int ep_quick_gate[] =
1821   {
1822     EL_EM_GATE_1,
1823     EL_EM_GATE_2,
1824     EL_EM_GATE_3,
1825     EL_EM_GATE_4,
1826     EL_EM_GATE_1X,
1827     EL_EM_GATE_2X,
1828     EL_EM_GATE_3X,
1829     EL_EM_GATE_4X,
1830     EL_SP_PORT1_LEFT,
1831     EL_SP_PORT2_LEFT,
1832     EL_SP_PORT1_RIGHT,
1833     EL_SP_PORT2_RIGHT,
1834     EL_SP_PORT1_UP,
1835     EL_SP_PORT2_UP,
1836     EL_SP_PORT1_DOWN,
1837     EL_SP_PORT2_DOWN,
1838     EL_SP_PORT_X,
1839     EL_SP_PORT_Y,
1840     EL_SP_PORT_XY,
1841     EL_SWITCHGATE_OPEN,
1842     EL_TIMEGATE_OPEN
1843   };
1844   static int ep_quick_gate_num = SIZEOF_ARRAY_INT(ep_quick_gate);
1845
1846   static int ep_over_player[] =
1847   {
1848     EL_SP_PORT1_LEFT,
1849     EL_SP_PORT2_LEFT,
1850     EL_SP_PORT1_RIGHT,
1851     EL_SP_PORT2_RIGHT,
1852     EL_SP_PORT1_UP,
1853     EL_SP_PORT2_UP,
1854     EL_SP_PORT1_DOWN,
1855     EL_SP_PORT2_DOWN,
1856     EL_SP_PORT_X,
1857     EL_SP_PORT_Y,
1858     EL_SP_PORT_XY,
1859     EL_TUBE_CROSS,
1860     EL_TUBE_VERTICAL,
1861     EL_TUBE_HORIZONTAL,
1862     EL_TUBE_VERT_LEFT,
1863     EL_TUBE_VERT_RIGHT,
1864     EL_TUBE_HORIZ_UP,
1865     EL_TUBE_HORIZ_DOWN,
1866     EL_TUBE_LEFT_UP,
1867     EL_TUBE_LEFT_DOWN,
1868     EL_TUBE_RIGHT_UP,
1869     EL_TUBE_RIGHT_DOWN
1870   };
1871   static int ep_over_player_num = SIZEOF_ARRAY_INT(ep_over_player);
1872
1873   static int ep_active_bomb[] =
1874   {
1875     EL_DYNAMITE_ACTIVE,
1876     EL_DYNABOMB_ACTIVE_1,
1877     EL_DYNABOMB_ACTIVE_2,
1878     EL_DYNABOMB_ACTIVE_3,
1879     EL_DYNABOMB_ACTIVE_4
1880   };
1881   static int ep_active_bomb_num = SIZEOF_ARRAY_INT(ep_active_bomb);
1882
1883   static int ep_belt[] =
1884   {
1885     EL_BELT1_LEFT,
1886     EL_BELT1_MIDDLE,
1887     EL_BELT1_RIGHT,
1888     EL_BELT2_LEFT,
1889     EL_BELT2_MIDDLE,
1890     EL_BELT2_RIGHT,
1891     EL_BELT3_LEFT,
1892     EL_BELT3_MIDDLE,
1893     EL_BELT3_RIGHT,
1894     EL_BELT4_LEFT,
1895     EL_BELT4_MIDDLE,
1896     EL_BELT4_RIGHT,
1897   };
1898   static int ep_belt_num = SIZEOF_ARRAY_INT(ep_belt);
1899
1900   static int ep_belt_switch[] =
1901   {
1902     EL_BELT1_SWITCH_LEFT,
1903     EL_BELT1_SWITCH_MIDDLE,
1904     EL_BELT1_SWITCH_RIGHT,
1905     EL_BELT2_SWITCH_LEFT,
1906     EL_BELT2_SWITCH_MIDDLE,
1907     EL_BELT2_SWITCH_RIGHT,
1908     EL_BELT3_SWITCH_LEFT,
1909     EL_BELT3_SWITCH_MIDDLE,
1910     EL_BELT3_SWITCH_RIGHT,
1911     EL_BELT4_SWITCH_LEFT,
1912     EL_BELT4_SWITCH_MIDDLE,
1913     EL_BELT4_SWITCH_RIGHT,
1914   };
1915   static int ep_belt_switch_num = SIZEOF_ARRAY_INT(ep_belt_switch);
1916
1917   static int ep_tube[] =
1918   {
1919     EL_TUBE_CROSS,
1920     EL_TUBE_VERTICAL,
1921     EL_TUBE_HORIZONTAL,
1922     EL_TUBE_VERT_LEFT,
1923     EL_TUBE_VERT_RIGHT,
1924     EL_TUBE_HORIZ_UP,
1925     EL_TUBE_HORIZ_DOWN,
1926     EL_TUBE_LEFT_UP,
1927     EL_TUBE_LEFT_DOWN,
1928     EL_TUBE_RIGHT_UP,
1929     EL_TUBE_RIGHT_DOWN
1930   };
1931   static int ep_tube_num = SIZEOF_ARRAY_INT(ep_tube);
1932
1933   static long ep1_bit[] =
1934   {
1935     EP_BIT_AMOEBALIVE,
1936     EP_BIT_AMOEBOID,
1937     EP_BIT_SCHLUESSEL,
1938     EP_BIT_PFORTE,
1939     EP_BIT_SOLID,
1940     EP_BIT_MASSIVE,
1941     EP_BIT_SLIPPERY,
1942     EP_BIT_ENEMY,
1943     EP_BIT_MAUER,
1944     EP_BIT_CAN_FALL,
1945     EP_BIT_CAN_SMASH,
1946     EP_BIT_CAN_CHANGE,
1947     EP_BIT_CAN_MOVE,
1948     EP_BIT_COULD_MOVE,
1949     EP_BIT_DONT_TOUCH,
1950     EP_BIT_DONT_GO_TO,
1951     EP_BIT_MAMPF2,
1952     EP_BIT_BD_ELEMENT,
1953     EP_BIT_SB_ELEMENT,
1954     EP_BIT_GEM,
1955     EP_BIT_INACTIVE,
1956     EP_BIT_EXPLOSIVE,
1957     EP_BIT_MAMPF3,
1958     EP_BIT_PUSHABLE,
1959     EP_BIT_PLAYER,
1960     EP_BIT_HAS_CONTENT,
1961     EP_BIT_EATABLE,
1962     EP_BIT_SP_ELEMENT,
1963     EP_BIT_QUICK_GATE,
1964     EP_BIT_OVER_PLAYER,
1965     EP_BIT_ACTIVE_BOMB
1966   };
1967   static long ep2_bit[] =
1968   {
1969     EP_BIT_BELT,
1970     EP_BIT_BELT_SWITCH,
1971     EP_BIT_TUBE
1972   };
1973   static int *ep1_array[] =
1974   {
1975     ep_amoebalive,
1976     ep_amoeboid,
1977     ep_schluessel,
1978     ep_pforte,
1979     ep_solid,
1980     ep_massive,
1981     ep_slippery,
1982     ep_enemy,
1983     ep_mauer,
1984     ep_can_fall,
1985     ep_can_smash,
1986     ep_can_change,
1987     ep_can_move,
1988     ep_could_move,
1989     ep_dont_touch,
1990     ep_dont_go_to,
1991     ep_mampf2,
1992     ep_bd_element,
1993     ep_sb_element,
1994     ep_gem,
1995     ep_inactive,
1996     ep_explosive,
1997     ep_mampf3,
1998     ep_pushable,
1999     ep_player,
2000     ep_has_content,
2001     ep_eatable,
2002     ep_sp_element,
2003     ep_quick_gate,
2004     ep_over_player,
2005     ep_active_bomb
2006   };
2007   static int *ep2_array[] =
2008   {
2009     ep_belt,
2010     ep_belt_switch,
2011     ep_tube
2012   };
2013   static int *ep1_num[] =
2014   {
2015     &ep_amoebalive_num,
2016     &ep_amoeboid_num,
2017     &ep_schluessel_num,
2018     &ep_pforte_num,
2019     &ep_solid_num,
2020     &ep_massive_num,
2021     &ep_slippery_num,
2022     &ep_enemy_num,
2023     &ep_mauer_num,
2024     &ep_can_fall_num,
2025     &ep_can_smash_num,
2026     &ep_can_change_num,
2027     &ep_can_move_num,
2028     &ep_could_move_num,
2029     &ep_dont_touch_num,
2030     &ep_dont_go_to_num,
2031     &ep_mampf2_num,
2032     &ep_bd_element_num,
2033     &ep_sb_element_num,
2034     &ep_gem_num,
2035     &ep_inactive_num,
2036     &ep_explosive_num,
2037     &ep_mampf3_num,
2038     &ep_pushable_num,
2039     &ep_player_num,
2040     &ep_has_content_num,
2041     &ep_eatable_num,
2042     &ep_sp_element_num,
2043     &ep_quick_gate_num,
2044     &ep_over_player_num,
2045     &ep_active_bomb_num
2046   };
2047   static int *ep2_num[] =
2048   {
2049     &ep_belt_num,
2050     &ep_belt_switch_num,
2051     &ep_tube_num
2052   };
2053   static int num_properties1 = SIZEOF_ARRAY(ep1_num, int *);
2054   static int num_properties2 = SIZEOF_ARRAY(ep2_num, int *);
2055
2056   for(i=0; i<MAX_ELEMENTS; i++)
2057   {
2058     Elementeigenschaften1[i] = 0;
2059     Elementeigenschaften2[i] = 0;
2060   }
2061
2062   for(i=0; i<num_properties1; i++)
2063     for(j=0; j<*(ep1_num[i]); j++)
2064       Elementeigenschaften1[(ep1_array[i])[j]] |= ep1_bit[i];
2065   for(i=0; i<num_properties2; i++)
2066     for(j=0; j<*(ep2_num[i]); j++)
2067       Elementeigenschaften2[(ep2_array[i])[j]] |= ep2_bit[i];
2068
2069   for(i=EL_CHAR_START; i<=EL_CHAR_END; i++)
2070     Elementeigenschaften1[i] |= (EP_BIT_CHAR | EP_BIT_INACTIVE);
2071 }
2072
2073 void Execute_Debug_Command(char *command)
2074 {
2075   if (strcmp(command, "create graphicsinfo.conf") == 0)
2076   {
2077     int i;
2078
2079     printf("# You can configure additional/alternative image files here.\n");
2080     printf("# (The images below are default and therefore commented out.)\n");
2081     printf("\n");
2082     printf("%s\n", getFormattedSetupEntry("name", "Classic Graphics"));
2083     printf("\n");
2084     printf("%s\n", getFormattedSetupEntry("sort_priority", "100"));
2085     printf("\n");
2086
2087     for (i=0; image_config[i].token != NULL; i++)
2088       printf("# %s\n",
2089              getFormattedSetupEntry(image_config[i].token,
2090                                     image_config[i].value));
2091   }
2092   else if (strcmp(command, "create soundsinfo.conf") == 0)
2093   {
2094     int i;
2095
2096     printf("# You can configure additional/alternative sound files here.\n");
2097     printf("# (The sounds below are default and therefore commented out.)\n");
2098     printf("\n");
2099     printf("%s\n", getFormattedSetupEntry("name", "Classic Sounds"));
2100     printf("\n");
2101     printf("%s\n", getFormattedSetupEntry("sort_priority", "100"));
2102     printf("\n");
2103
2104     for (i=0; sound_config[i].token != NULL; i++)
2105       printf("# %s\n",
2106              getFormattedSetupEntry(sound_config[i].token,
2107                                     sound_config[i].value));
2108   }
2109   else if (strcmp(command, "create musicinfo.conf") == 0)
2110   {
2111     printf("# (Currently only \"name\" and \"sort_priority\" recognized.)\n");
2112     printf("\n");
2113     printf("%s\n", getFormattedSetupEntry("name", "Classic Music"));
2114     printf("\n");
2115     printf("%s\n", getFormattedSetupEntry("sort_priority", "100"));
2116   }
2117   else if (strcmp(command, "help") == 0)
2118   {
2119     printf("The following commands are recognized:\n");
2120     printf("   \"create graphicsinfo.conf\"\n");
2121     printf("   \"create soundsinfo.conf\"\n");
2122     printf("   \"create musicinfo.conf\"\n");
2123   }
2124 }
2125
2126 void CloseAllAndExit(int exit_value)
2127 {
2128   int i;
2129
2130   StopSounds();
2131   FreeAllSounds();
2132   FreeAllMusic();
2133   CloseAudio();         /* called after freeing sounds (needed for SDL) */
2134
2135   FreeAllImages();
2136
2137   FreeTileClipmasks();
2138   for(i=0; i<NUM_BITMAPS; i++)
2139     FreeBitmap(pix[i]);
2140
2141   CloseVideoDisplay();
2142   ClosePlatformDependantStuff();
2143
2144   exit(exit_value);
2145 }