src/init.c

   1 /***********************************************************
   2 * Rocks'n'Diamonds -- McDuffin Strikes Back!               *
   3 *----------------------------------------------------------*
   4 * (c) 1995-2001 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   "RocksDoor.pcx",
  33   "RocksHeroes.pcx",
  34   "RocksToons.pcx",
  35   "RocksSP.pcx",
  36   "RocksDC.pcx",
  37   "RocksMore.pcx",
  38   "RocksFont.pcx",
  39   "RocksFont2.pcx",
  40   "RocksFont3.pcx"
  41 };
  42
  43 static void InitSetup(void);
  44 static void InitPlayerInfo(void);
  45 static void InitLevelInfo(void);
  46 static void InitArtworkInfo(void);
  47 static void InitNetworkServer(void);
  48 static void InitSoundServer(void);
  49 static void InitSound(void);
  50 static void InitGfx(void);
  51 static void InitGfxBackground(void);
  52 static void InitGadgets(void);
  53 static void InitElementProperties(void);
  54
  55 void OpenAll(void)
  56 {
  57   if (options.serveronly)
  58   {
  59 #if defined(PLATFORM_UNIX)
  60     NetworkServer(options.server_port, options.serveronly);
  61 #else
  62     Error(ERR_WARN, "networking only supported in Unix version");
  63 #endif
  64     exit(0);    /* never reached */
  65   }
  66
  67   InitProgramInfo(UNIX_USERDATA_DIRECTORY,
  68                   PROGRAM_TITLE_STRING, getWindowTitleString(),
  69                   ICON_TITLE_STRING, X11_ICON_FILENAME, X11_ICONMASK_FILENAME,
  70                   MSDOS_POINTER_FILENAME,
  71                   COOKIE_PREFIX, FILENAME_PREFIX, GAME_VERSION_ACTUAL);
  72
  73   InitSetup();
  74   InitPlayerInfo();
  75   InitArtworkInfo();            /* needed before loading gfx, sound & music */
  76
  77   InitCounter();
  78   InitSoundServer();
  79   InitJoysticks();
  80   InitRND(NEW_RANDOMIZE);
  81
  82   InitVideoDisplay();
  83   InitVideoBuffer(&backbuffer, &window, WIN_XSIZE, WIN_YSIZE, DEFAULT_DEPTH,
  84                   setup.fullscreen);
  85
  86   InitEventFilter(FilterMouseMotionEvents);
  87
  88   InitGfx();
  89   InitElementProperties();      /* initializes IS_CHAR() for el2gfx() */
  90
  91   InitLevelInfo();
  92   InitGadgets();                /* needs to know number of level series */
  93   InitSound();                  /* needs to know current level directory */
  94
  95   InitGfxBackground();
  96   InitToons();
  97
  98   DrawMainMenu();
  99
 100   InitNetworkServer();
 101 }
 102
 103 void InitSetup()
 104 {
 105   LoadSetup();                                  /* global setup info */
 106 }
 107
 108 void InitPlayerInfo()
 109 {
 110   int i;
 111
 112   /* choose default local player */
 113   local_player = &stored_player[0];
 114
 115   for (i=0; i<MAX_PLAYERS; i++)
 116     stored_player[i].connected = FALSE;
 117
 118   local_player->connected = TRUE;
 119 }
 120
 121 void InitLevelInfo()
 122 {
 123   LoadLevelInfo();                              /* global level info */
 124   LoadLevelSetup_LastSeries();                  /* last played series info */
 125   LoadLevelSetup_SeriesInfo();                  /* last played level info */
 126 }
 127
 128 void InitArtworkInfo()
 129 {
 130   LoadArtworkInfo();
 131 }
 132
 133 void InitNetworkServer()
 134 {
 135 #if defined(PLATFORM_UNIX)
 136   int nr_wanted;
 137 #endif
 138
 139   if (!options.network)
 140     return;
 141
 142 #if defined(PLATFORM_UNIX)
 143   nr_wanted = Request("Choose player", REQ_PLAYER | REQ_STAY_CLOSED);
 144
 145   if (!ConnectToServer(options.server_host, options.server_port))
 146     Error(ERR_EXIT, "cannot connect to network game server");
 147
 148   SendToServer_PlayerName(setup.player_name);
 149   SendToServer_ProtocolVersion();
 150
 151   if (nr_wanted)
 152     SendToServer_NrWanted(nr_wanted);
 153 #endif
 154 }
 155
 156 static void ReloadCustomSounds()
 157 {
 158   int i;
 159
 160 #if 1
 161   printf("DEBUG: reloading sounds '%s' ...\n", artwork.sounds_set_current);
 162 #endif
 163
 164   FreeAllSounds();
 165
 166   InitSoundList(NUM_SOUNDS);
 167   for(i=0; i<NUM_SOUNDS; i++)
 168     LoadSoundToList(sound_name[i], i);
 169 }
 170
 171 static void ReloadCustomMusic()
 172 {
 173 #if 1
 174   printf("DEBUG: reloading music '%s' ...\n", artwork.music_set_current);
 175 #endif
 176
 177   FreeAllMusic();
 178
 179   LoadCustomMusic();
 180 }
 181
 182 static void InitSoundServer()
 183 {
 184   OpenAudio();
 185   SetAudioReloadFunctions(ReloadCustomSounds, ReloadCustomMusic);
 186
 187   StartSoundserver();
 188 }
 189
 190 static void InitSound()
 191 {
 192   InitReloadSounds(artwork.snd_current->name);
 193   InitReloadMusic(artwork.mus_current->name);
 194 }
 195
 196 static void InitTileClipmasks()
 197 {
 198 #if defined(TARGET_X11)
 199   XGCValues clip_gc_values;
 200   unsigned long clip_gc_valuemask;
 201
 202 #if defined(TARGET_X11_NATIVE)
 203   GC copy_clipmask_gc;
 204
 205   static struct
 206   {
 207     int start;
 208     int count;
 209   }
 210   tile_needs_clipping[] =
 211   {
 212     { GFX_SPIELER1_UP, 4 },
 213     { GFX_SPIELER1_DOWN, 4 },
 214     { GFX_SPIELER1_LEFT, 4 },
 215     { GFX_SPIELER1_RIGHT, 4 },
 216     { GFX_SPIELER1_PUSH_LEFT, 4 },
 217     { GFX_SPIELER1_PUSH_RIGHT, 4 },
 218     { GFX_SPIELER2_UP, 4 },
 219     { GFX_SPIELER2_DOWN, 4 },
 220     { GFX_SPIELER2_LEFT, 4 },
 221     { GFX_SPIELER2_RIGHT, 4 },
 222     { GFX_SPIELER2_PUSH_LEFT, 4 },
 223     { GFX_SPIELER2_PUSH_RIGHT, 4 },
 224     { GFX_SPIELER3_UP, 4 },
 225     { GFX_SPIELER3_DOWN, 4 },
 226     { GFX_SPIELER3_LEFT, 4 },
 227     { GFX_SPIELER3_RIGHT, 4 },
 228     { GFX_SPIELER3_PUSH_LEFT, 4 },
 229     { GFX_SPIELER3_PUSH_RIGHT, 4 },
 230     { GFX_SPIELER4_UP, 4 },
 231     { GFX_SPIELER4_DOWN, 4 },
 232     { GFX_SPIELER4_LEFT, 4 },
 233     { GFX_SPIELER4_RIGHT, 4 },
 234     { GFX_SPIELER4_PUSH_LEFT, 4 },
 235     { GFX_SPIELER4_PUSH_RIGHT, 4 },
 236     { GFX_SP_MURPHY, 1 },
 237     { GFX_MURPHY_GO_LEFT, 3 },
 238     { GFX_MURPHY_GO_RIGHT, 3 },
 239     { GFX_MURPHY_SNAP_UP, 1 },
 240     { GFX_MURPHY_SNAP_DOWN, 1 },
 241     { GFX_MURPHY_SNAP_RIGHT, 1 },
 242     { GFX_MURPHY_SNAP_LEFT, 1 },
 243     { GFX_MURPHY_PUSH_RIGHT, 1 },
 244     { GFX_MURPHY_PUSH_LEFT, 1 },
 245     { GFX_GEBLUBBER, 4 },
 246     { GFX_DYNAMIT, 7 },
 247     { GFX_DYNABOMB, 4 },
 248     { GFX_EXPLOSION, 8 },
 249     { GFX_SOKOBAN_OBJEKT, 1 },
 250     { GFX_FUNKELN_BLAU, 3 },
 251     { GFX_FUNKELN_WEISS, 3 },
 252     { GFX2_SHIELD_PASSIVE, 3 },
 253     { GFX2_SHIELD_ACTIVE, 3 },
 254     { -1, 0 }
 255   };
 256 #endif /* TARGET_X11_NATIVE */
 257 #endif /* TARGET_X11 */
 258
 259   int i;
 260
 261   /* initialize pixmap array for special X11 tile clipping to Pixmap 'None' */
 262   for(i=0; i<NUM_TILES; i++)
 263     tile_clipmask[i] = None;
 264
 265 #if defined(TARGET_X11)
 266   /* This stuff is needed because X11 (XSetClipOrigin(), to be precise) is
 267      often very slow when preparing a masked XCopyArea() for big Pixmaps.
 268      To prevent this, create small (tile-sized) mask Pixmaps which will then
 269      be set much faster with XSetClipOrigin() and speed things up a lot. */
 270
 271   clip_gc_values.graphics_exposures = False;
 272   clip_gc_valuemask = GCGraphicsExposures;
 273   tile_clip_gc =
 274     XCreateGC(display, window->drawable, clip_gc_valuemask, &clip_gc_values);
 275
 276   for(i=0; i<NUM_BITMAPS; i++)
 277   {
 278     if (pix[i]->clip_mask)
 279     {
 280       clip_gc_values.graphics_exposures = False;
 281       clip_gc_values.clip_mask = pix[i]->clip_mask;
 282       clip_gc_valuemask = GCGraphicsExposures | GCClipMask;
 283       pix[i]->stored_clip_gc = XCreateGC(display, window->drawable,
 284                                          clip_gc_valuemask, &clip_gc_values);
 285     }
 286   }
 287
 288 #if defined(TARGET_X11_NATIVE)
 289
 290   /* create graphic context structures needed for clipping */
 291   clip_gc_values.graphics_exposures = False;
 292   clip_gc_valuemask = GCGraphicsExposures;
 293   copy_clipmask_gc =
 294     XCreateGC(display, pix[PIX_BACK]->clip_mask,
 295               clip_gc_valuemask, &clip_gc_values);
 296
 297   /* create only those clipping Pixmaps we really need */
 298   for(i=0; tile_needs_clipping[i].start>=0; i++)
 299   {
 300     int j;
 301
 302     for(j=0; j<tile_needs_clipping[i].count; j++)
 303     {
 304       int tile = tile_needs_clipping[i].start + j;
 305       int graphic = tile;
 306       int src_x, src_y;
 307       int pixmap_nr;
 308       Pixmap src_pixmap;
 309
 310       getGraphicSource(graphic, &pixmap_nr, &src_x, &src_y);
 311       src_pixmap = pix[pixmap_nr]->clip_mask;
 312
 313       tile_clipmask[tile] = XCreatePixmap(display, window->drawable,
 314                                           TILEX, TILEY, 1);
 315
 316       XCopyArea(display, src_pixmap, tile_clipmask[tile], copy_clipmask_gc,
 317                 src_x, src_y, TILEX, TILEY, 0, 0);
 318     }
 319   }
 320
 321   XFreeGC(display, copy_clipmask_gc);
 322
 323 #endif /* TARGET_X11_NATIVE */
 324 #endif /* TARGET_X11 */
 325 }
 326
 327 void FreeTileClipmasks()
 328 {
 329 #if defined(TARGET_X11)
 330   int i;
 331
 332   for(i=0; i<NUM_TILES; i++)
 333   {
 334     if (tile_clipmask[i] != None)
 335     {
 336       XFreePixmap(display, tile_clipmask[i]);
 337       tile_clipmask[i] = None;
 338     }
 339   }
 340
 341   if (tile_clip_gc)
 342     XFreeGC(display, tile_clip_gc);
 343   tile_clip_gc = None;
 344
 345   for(i=0; i<NUM_BITMAPS; i++)
 346   {
 347     if (pix[i]->stored_clip_gc)
 348     {
 349       XFreeGC(display, pix[i]->stored_clip_gc);
 350       pix[i]->stored_clip_gc = None;
 351     }
 352   }
 353 #endif /* TARGET_X11 */
 354 }
 355
 356 void InitGfx()
 357 {
 358   int i;
 359
 360   /* initialize some global variables */
 361   global.frames_per_second = 0;
 362   global.fps_slowdown = FALSE;
 363   global.fps_slowdown_factor = 1;
 364
 365   /* initialize screen properties */
 366   InitGfxFieldInfo(SX, SY, SXSIZE, SYSIZE,
 367                    REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE);
 368   InitGfxDoor1Info(DX, DY, DXSIZE, DYSIZE);
 369   InitGfxDoor2Info(VX, VY, VXSIZE, VYSIZE);
 370   InitGfxScrollbufferInfo(FXSIZE, FYSIZE);
 371
 372   /* create additional image buffers for double-buffering */
 373   pix[PIX_DB_DOOR] = CreateBitmap(3 * DXSIZE, DYSIZE + VYSIZE, DEFAULT_DEPTH);
 374   pix[PIX_DB_FIELD] = CreateBitmap(FXSIZE, FYSIZE, DEFAULT_DEPTH);
 375
 376   pix[PIX_SMALLFONT] = LoadCustomImage(image_filename[PIX_SMALLFONT]);
 377
 378   InitFontInfo(NULL, NULL, pix[PIX_SMALLFONT]);
 379
 380   DrawInitText(WINDOW_TITLE_STRING, 20, FC_YELLOW);
 381   DrawInitText(WINDOW_SUBTITLE_STRING, 50, FC_RED);
 382 #if defined(PLATFORM_MSDOS)
 383   DrawInitText(PROGRAM_DOS_PORT_STRING, 210, FC_BLUE);
 384   rest(200);
 385 #endif
 386   DrawInitText("Loading graphics:",120,FC_GREEN);
 387
 388   for(i=0; i<NUM_PICTURES; i++)
 389   {
 390     if (i != PIX_SMALLFONT)
 391     {
 392       DrawInitText(image_filename[i], 150, FC_YELLOW);
 393
 394       pix[i] = LoadCustomImage(image_filename[i]);
 395     }
 396   }
 397
 398   InitFontInfo(pix[PIX_BIGFONT], pix[PIX_MEDIUMFONT], pix[PIX_SMALLFONT]);
 399
 400   InitTileClipmasks();
 401 }
 402
 403 void InitGfxBackground()
 404 {
 405   int x, y;
 406
 407   drawto = backbuffer;
 408   fieldbuffer = pix[PIX_DB_FIELD];
 409   SetDrawtoField(DRAW_BACKBUFFER);
 410
 411   BlitBitmap(pix[PIX_BACK], backbuffer, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0);
 412   ClearRectangle(backbuffer, REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE);
 413   ClearRectangle(pix[PIX_DB_DOOR], 0, 0, 3 * DXSIZE, DYSIZE + VYSIZE);
 414
 415   for(x=0; x<MAX_BUF_XSIZE; x++)
 416     for(y=0; y<MAX_BUF_YSIZE; y++)
 417       redraw[x][y] = 0;
 418   redraw_tiles = 0;
 419   redraw_mask = REDRAW_ALL;
 420 }
 421
 422 void ReloadCustomArtwork()
 423 {
 424   if (artwork.graphics_set_current != artwork.gfx_current->name)
 425   {
 426     int i;
 427
 428     ClearRectangle(window, 0, 0, WIN_XSIZE, WIN_YSIZE);
 429
 430     for(i=0; i<NUM_PICTURES; i++)
 431     {
 432       DrawInitText(image_filename[i], 150, FC_YELLOW);
 433       ReloadCustomImage(pix[i], image_filename[i]);
 434     }
 435
 436     FreeTileClipmasks();
 437     InitTileClipmasks();
 438     InitGfxBackground();
 439
 440     SetDoorState(DOOR_OPEN_1 | DOOR_CLOSE_2);
 441
 442     artwork.graphics_set_current = artwork.gfx_current->name;
 443   }
 444
 445   if (artwork.sounds_set_current != artwork.snd_current->name)
 446   {
 447     InitReloadSounds(artwork.snd_current->name);
 448
 449     artwork.sounds_set_current = artwork.snd_current->name;
 450   }
 451
 452   if (artwork.music_set_current != artwork.mus_current->name)
 453   {
 454     InitReloadMusic(artwork.mus_current->name);
 455
 456     artwork.music_set_current = artwork.mus_current->name;
 457   }
 458 }
 459
 460 void InitGadgets()
 461 {
 462   CreateLevelEditorGadgets();
 463   CreateGameButtons();
 464   CreateTapeButtons();
 465   CreateToolButtons();
 466   CreateScreenGadgets();
 467 }
 468
 469 void InitElementProperties()
 470 {
 471   int i,j;
 472
 473   static int ep_amoebalive[] =
 474   {
 475     EL_AMOEBE_NASS,
 476     EL_AMOEBE_NORM,
 477     EL_AMOEBE_VOLL,
 478     EL_AMOEBE_BD
 479   };
 480   static int ep_amoebalive_num = SIZEOF_ARRAY_INT(ep_amoebalive);
 481
 482   static int ep_amoeboid[] =
 483   {
 484     EL_AMOEBE_TOT,
 485     EL_AMOEBE_NASS,
 486     EL_AMOEBE_NORM,
 487     EL_AMOEBE_VOLL,
 488     EL_AMOEBE_BD
 489   };
 490   static int ep_amoeboid_num = SIZEOF_ARRAY_INT(ep_amoeboid);
 491
 492   static int ep_schluessel[] =
 493   {
 494     EL_SCHLUESSEL1,
 495     EL_SCHLUESSEL2,
 496     EL_SCHLUESSEL3,
 497     EL_SCHLUESSEL4,
 498     EL_EM_KEY_1,
 499     EL_EM_KEY_2,
 500     EL_EM_KEY_3,
 501     EL_EM_KEY_4
 502   };
 503   static int ep_schluessel_num = SIZEOF_ARRAY_INT(ep_schluessel);
 504
 505   static int ep_pforte[] =
 506   {
 507     EL_PFORTE1,
 508     EL_PFORTE2,
 509     EL_PFORTE3,
 510     EL_PFORTE4,
 511     EL_PFORTE1X,
 512     EL_PFORTE2X,
 513     EL_PFORTE3X,
 514     EL_PFORTE4X,
 515     EL_EM_GATE_1,
 516     EL_EM_GATE_2,
 517     EL_EM_GATE_3,
 518     EL_EM_GATE_4,
 519     EL_EM_GATE_1X,
 520     EL_EM_GATE_2X,
 521     EL_EM_GATE_3X,
 522     EL_EM_GATE_4X,
 523     EL_SWITCHGATE_OPEN,
 524     EL_SWITCHGATE_CLOSED,
 525     EL_TIMEGATE_OPEN,
 526     EL_TIMEGATE_CLOSED,
 527     EL_TUBE_CROSS,
 528     EL_TUBE_VERTICAL,
 529     EL_TUBE_HORIZONTAL,
 530     EL_TUBE_VERT_LEFT,
 531     EL_TUBE_VERT_RIGHT,
 532     EL_TUBE_HORIZ_UP,
 533     EL_TUBE_HORIZ_DOWN,
 534     EL_TUBE_LEFT_UP,
 535     EL_TUBE_LEFT_DOWN,
 536     EL_TUBE_RIGHT_UP,
 537     EL_TUBE_RIGHT_DOWN
 538   };
 539   static int ep_pforte_num = SIZEOF_ARRAY_INT(ep_pforte);
 540
 541   static int ep_solid[] =
 542   {
 543     EL_BETON,
 544     EL_MAUERWERK,
 545     EL_MAUER_LEBT,
 546     EL_MAUER_X,
 547     EL_MAUER_Y,
 548     EL_MAUER_XY,
 549     EL_BD_WALL,
 550     EL_FELSBODEN,
 551     EL_AUSGANG_ZU,
 552     EL_AUSGANG_ACT,
 553     EL_AUSGANG_AUF,
 554     EL_AMOEBE_TOT,
 555     EL_AMOEBE_NASS,
 556     EL_AMOEBE_NORM,
 557     EL_AMOEBE_VOLL,
 558     EL_AMOEBE_BD,
 559     EL_MORAST_VOLL,
 560     EL_MORAST_LEER,
 561     EL_QUICKSAND_FILLING,
 562     EL_QUICKSAND_EMPTYING,
 563     EL_MAGIC_WALL_OFF,
 564     EL_MAGIC_WALL_EMPTY,
 565     EL_MAGIC_WALL_FULL,
 566     EL_MAGIC_WALL_DEAD,
 567     EL_MAGIC_WALL_BD_OFF,
 568     EL_MAGIC_WALL_BD_EMPTY,
 569     EL_MAGIC_WALL_BD_FULL,
 570     EL_MAGIC_WALL_BD_DEAD,
 571     EL_LIFE,
 572     EL_LIFE_ASYNC,
 573     EL_BADEWANNE1,
 574     EL_BADEWANNE2,
 575     EL_BADEWANNE3,
 576     EL_BADEWANNE4,
 577     EL_BADEWANNE5,
 578     EL_SP_CHIP_SINGLE,
 579     EL_SP_CHIP_LEFT,
 580     EL_SP_CHIP_RIGHT,
 581     EL_SP_CHIP_UPPER,
 582     EL_SP_CHIP_LOWER,
 583     EL_SP_HARD_GRAY,
 584     EL_SP_HARD_GREEN,
 585     EL_SP_HARD_BLUE,
 586     EL_SP_HARD_RED,
 587     EL_SP_HARD_YELLOW,
 588     EL_SP_HARD_BASE1,
 589     EL_SP_HARD_BASE2,
 590     EL_SP_HARD_BASE3,
 591     EL_SP_HARD_BASE4,
 592     EL_SP_HARD_BASE5,
 593     EL_SP_HARD_BASE6,
 594     EL_SP_TERMINAL,
 595     EL_SP_EXIT,
 596     EL_INVISIBLE_STEEL,
 597     EL_BELT1_SWITCH_LEFT,
 598     EL_BELT1_SWITCH_MIDDLE,
 599     EL_BELT1_SWITCH_RIGHT,
 600     EL_BELT2_SWITCH_LEFT,
 601     EL_BELT2_SWITCH_MIDDLE,
 602     EL_BELT2_SWITCH_RIGHT,
 603     EL_BELT3_SWITCH_LEFT,
 604     EL_BELT3_SWITCH_MIDDLE,
 605     EL_BELT3_SWITCH_RIGHT,
 606     EL_BELT4_SWITCH_LEFT,
 607     EL_BELT4_SWITCH_MIDDLE,
 608     EL_BELT4_SWITCH_RIGHT,
 609     EL_SWITCHGATE_SWITCH_1,
 610     EL_SWITCHGATE_SWITCH_2,
 611     EL_LIGHT_SWITCH_OFF,
 612     EL_LIGHT_SWITCH_ON,
 613     EL_TIMEGATE_SWITCH_OFF,
 614     EL_TIMEGATE_SWITCH_ON,
 615     EL_SIGN_EXCLAMATION,
 616     EL_SIGN_RADIOACTIVITY,
 617     EL_SIGN_STOP,
 618     EL_SIGN_WHEELCHAIR,
 619     EL_SIGN_PARKING,
 620     EL_SIGN_ONEWAY,
 621     EL_SIGN_HEART,
 622     EL_SIGN_TRIANGLE,
 623     EL_SIGN_ROUND,
 624     EL_SIGN_EXIT,
 625     EL_SIGN_YINYANG,
 626     EL_SIGN_OTHER,
 627     EL_STEEL_SLANTED,
 628     EL_EMC_STEEL_WALL_1,
 629     EL_EMC_STEEL_WALL_2,
 630     EL_EMC_STEEL_WALL_3,
 631     EL_EMC_STEEL_WALL_4,
 632     EL_EMC_WALL_1,
 633     EL_EMC_WALL_2,
 634     EL_EMC_WALL_3,
 635     EL_EMC_WALL_4,
 636     EL_EMC_WALL_5,
 637     EL_EMC_WALL_6,
 638     EL_EMC_WALL_7,
 639     EL_EMC_WALL_8,
 640     EL_CRYSTAL,
 641     EL_WALL_PEARL,
 642     EL_WALL_CRYSTAL,
 643     EL_TUBE_CROSS,
 644     EL_TUBE_VERTICAL,
 645     EL_TUBE_HORIZONTAL,
 646     EL_TUBE_VERT_LEFT,
 647     EL_TUBE_VERT_RIGHT,
 648     EL_TUBE_HORIZ_UP,
 649     EL_TUBE_HORIZ_DOWN,
 650     EL_TUBE_LEFT_UP,
 651     EL_TUBE_LEFT_DOWN,
 652     EL_TUBE_RIGHT_UP,
 653     EL_TUBE_RIGHT_DOWN
 654   };
 655   static int ep_solid_num = SIZEOF_ARRAY_INT(ep_solid);
 656
 657   static int ep_massive[] =
 658   {
 659     EL_BETON,
 660     EL_SALZSAEURE,
 661     EL_BADEWANNE1,
 662     EL_BADEWANNE2,
 663     EL_BADEWANNE3,
 664     EL_BADEWANNE4,
 665     EL_BADEWANNE5,
 666     EL_PFORTE1,
 667     EL_PFORTE2,
 668     EL_PFORTE3,
 669     EL_PFORTE4,
 670     EL_PFORTE1X,
 671     EL_PFORTE2X,
 672     EL_PFORTE3X,
 673     EL_PFORTE4X,
 674     EL_EM_GATE_1,
 675     EL_EM_GATE_2,
 676     EL_EM_GATE_3,
 677     EL_EM_GATE_4,
 678     EL_EM_GATE_1X,
 679     EL_EM_GATE_2X,
 680     EL_EM_GATE_3X,
 681     EL_EM_GATE_4X,
 682     EL_SWITCHGATE_OPEN,
 683     EL_SWITCHGATE_CLOSED,
 684     EL_TIMEGATE_OPEN,
 685     EL_TIMEGATE_CLOSED,
 686     EL_SP_HARD_GRAY,
 687     EL_SP_HARD_GREEN,
 688     EL_SP_HARD_BLUE,
 689     EL_SP_HARD_RED,
 690     EL_SP_HARD_YELLOW,
 691     EL_SP_HARD_BASE1,
 692     EL_SP_HARD_BASE2,
 693     EL_SP_HARD_BASE3,
 694     EL_SP_HARD_BASE4,
 695     EL_SP_HARD_BASE5,
 696     EL_SP_HARD_BASE6,
 697     EL_INVISIBLE_STEEL,
 698     EL_BELT1_SWITCH_LEFT,
 699     EL_BELT1_SWITCH_MIDDLE,
 700     EL_BELT1_SWITCH_RIGHT,
 701     EL_BELT2_SWITCH_LEFT,
 702     EL_BELT2_SWITCH_MIDDLE,
 703     EL_BELT2_SWITCH_RIGHT,
 704     EL_BELT3_SWITCH_LEFT,
 705     EL_BELT3_SWITCH_MIDDLE,
 706     EL_BELT3_SWITCH_RIGHT,
 707     EL_BELT4_SWITCH_LEFT,
 708     EL_BELT4_SWITCH_MIDDLE,
 709     EL_BELT4_SWITCH_RIGHT,
 710     EL_LIGHT_SWITCH_OFF,
 711     EL_LIGHT_SWITCH_ON,
 712     EL_SIGN_EXCLAMATION,
 713     EL_SIGN_RADIOACTIVITY,
 714     EL_SIGN_STOP,
 715     EL_SIGN_WHEELCHAIR,
 716     EL_SIGN_PARKING,
 717     EL_SIGN_ONEWAY,
 718     EL_SIGN_HEART,
 719     EL_SIGN_TRIANGLE,
 720     EL_SIGN_ROUND,
 721     EL_SIGN_EXIT,
 722     EL_SIGN_YINYANG,
 723     EL_SIGN_OTHER,
 724     EL_STEEL_SLANTED,
 725     EL_EMC_STEEL_WALL_1,
 726     EL_EMC_STEEL_WALL_2,
 727     EL_EMC_STEEL_WALL_3,
 728     EL_EMC_STEEL_WALL_4,
 729     EL_CRYSTAL,
 730     EL_TUBE_CROSS,
 731     EL_TUBE_VERTICAL,
 732     EL_TUBE_HORIZONTAL,
 733     EL_TUBE_VERT_LEFT,
 734     EL_TUBE_VERT_RIGHT,
 735     EL_TUBE_HORIZ_UP,
 736     EL_TUBE_HORIZ_DOWN,
 737     EL_TUBE_LEFT_UP,
 738     EL_TUBE_LEFT_DOWN,
 739     EL_TUBE_RIGHT_UP,
 740     EL_TUBE_RIGHT_DOWN
 741   };
 742   static int ep_massive_num = SIZEOF_ARRAY_INT(ep_massive);
 743
 744   static int ep_slippery[] =
 745   {
 746     EL_FELSBODEN,
 747     EL_BD_WALL,
 748     EL_FELSBROCKEN,
 749     EL_BD_ROCK,
 750     EL_EDELSTEIN,
 751     EL_EDELSTEIN_BD,
 752     EL_EDELSTEIN_GELB,
 753     EL_EDELSTEIN_ROT,
 754     EL_EDELSTEIN_LILA,
 755     EL_DIAMANT,
 756     EL_BOMBE,
 757     EL_KOKOSNUSS,
 758     EL_ABLENK_EIN,
 759     EL_ABLENK_AUS,
 760     EL_ZEIT_VOLL,
 761     EL_ZEIT_LEER,
 762     EL_BIRNE_EIN,
 763     EL_BIRNE_AUS,
 764     EL_BADEWANNE1,
 765     EL_BADEWANNE2,
 766     EL_SONDE,
 767     EL_SP_ZONK,
 768     EL_SP_INFOTRON,
 769     EL_SP_CHIP_SINGLE,
 770     EL_SP_CHIP_LEFT,
 771     EL_SP_CHIP_RIGHT,
 772     EL_SP_CHIP_UPPER,
 773     EL_SP_CHIP_LOWER,
 774     EL_SPEED_PILL,
 775     EL_STEEL_SLANTED,
 776     EL_PEARL,
 777     EL_CRYSTAL
 778   };
 779   static int ep_slippery_num = SIZEOF_ARRAY_INT(ep_slippery);
 780
 781   static int ep_enemy[] =
 782   {
 783     EL_KAEFER,
 784     EL_FLIEGER,
 785     EL_BUTTERFLY,
 786     EL_FIREFLY,
 787     EL_MAMPFER,
 788     EL_MAMPFER2,
 789     EL_ROBOT,
 790     EL_PACMAN,
 791     EL_SP_SNIKSNAK,
 792     EL_SP_ELECTRON
 793   };
 794   static int ep_enemy_num = SIZEOF_ARRAY_INT(ep_enemy);
 795
 796   static int ep_mauer[] =
 797   {
 798     EL_BETON,
 799     EL_PFORTE1,
 800     EL_PFORTE2,
 801     EL_PFORTE3,
 802     EL_PFORTE4,
 803     EL_PFORTE1X,
 804     EL_PFORTE2X,
 805     EL_PFORTE3X,
 806     EL_PFORTE4X,
 807     EL_EM_GATE_1,
 808     EL_EM_GATE_2,
 809     EL_EM_GATE_3,
 810     EL_EM_GATE_4,
 811     EL_EM_GATE_1X,
 812     EL_EM_GATE_2X,
 813     EL_EM_GATE_3X,
 814     EL_EM_GATE_4X,
 815     EL_AUSGANG_ZU,
 816     EL_AUSGANG_ACT,
 817     EL_AUSGANG_AUF,
 818     EL_MAUERWERK,
 819     EL_FELSBODEN,
 820     EL_MAUER_LEBT,
 821     EL_MAUER_X,
 822     EL_MAUER_Y,
 823     EL_MAUER_XY,
 824     EL_MAUERND,
 825     EL_BD_WALL,
 826     EL_SP_CHIP_SINGLE,
 827     EL_SP_CHIP_LEFT,
 828     EL_SP_CHIP_RIGHT,
 829     EL_SP_CHIP_UPPER,
 830     EL_SP_CHIP_LOWER,
 831     EL_SP_HARD_GRAY,
 832     EL_SP_HARD_GREEN,
 833     EL_SP_HARD_BLUE,
 834     EL_SP_HARD_RED,
 835     EL_SP_HARD_YELLOW,
 836     EL_SP_HARD_BASE1,
 837     EL_SP_HARD_BASE2,
 838     EL_SP_HARD_BASE3,
 839     EL_SP_HARD_BASE4,
 840     EL_SP_HARD_BASE5,
 841     EL_SP_HARD_BASE6,
 842     EL_SP_TERMINAL,
 843     EL_SP_EXIT,
 844     EL_INVISIBLE_STEEL,
 845     EL_STEEL_SLANTED,
 846     EL_EMC_STEEL_WALL_1,
 847     EL_EMC_STEEL_WALL_2,
 848     EL_EMC_STEEL_WALL_3,
 849     EL_EMC_STEEL_WALL_4,
 850     EL_EMC_WALL_1,
 851     EL_EMC_WALL_2,
 852     EL_EMC_WALL_3,
 853     EL_EMC_WALL_4,
 854     EL_EMC_WALL_5,
 855     EL_EMC_WALL_6,
 856     EL_EMC_WALL_7,
 857     EL_EMC_WALL_8
 858   };
 859   static int ep_mauer_num = SIZEOF_ARRAY_INT(ep_mauer);
 860
 861   static int ep_can_fall[] =
 862   {
 863     EL_FELSBROCKEN,
 864     EL_BD_ROCK,
 865     EL_EDELSTEIN,
 866     EL_EDELSTEIN_BD,
 867     EL_EDELSTEIN_GELB,
 868     EL_EDELSTEIN_ROT,
 869     EL_EDELSTEIN_LILA,
 870     EL_DIAMANT,
 871     EL_BOMBE,
 872     EL_KOKOSNUSS,
 873     EL_TROPFEN,
 874     EL_MORAST_VOLL,
 875     EL_MAGIC_WALL_FULL,
 876     EL_MAGIC_WALL_BD_FULL,
 877     EL_ZEIT_VOLL,
 878     EL_ZEIT_LEER,
 879     EL_SP_ZONK,
 880     EL_SP_INFOTRON,
 881     EL_SP_DISK_ORANGE,
 882     EL_PEARL,
 883     EL_CRYSTAL,
 884     EL_SPRING,
 885     EL_DX_SUPABOMB
 886   };
 887   static int ep_can_fall_num = SIZEOF_ARRAY_INT(ep_can_fall);
 888
 889   static int ep_can_smash[] =
 890   {
 891     EL_FELSBROCKEN,
 892     EL_BD_ROCK,
 893     EL_EDELSTEIN,
 894     EL_EDELSTEIN_BD,
 895     EL_EDELSTEIN_GELB,
 896     EL_EDELSTEIN_ROT,
 897     EL_EDELSTEIN_LILA,
 898     EL_DIAMANT,
 899     EL_SCHLUESSEL1,
 900     EL_SCHLUESSEL2,
 901     EL_SCHLUESSEL3,
 902     EL_SCHLUESSEL4,
 903     EL_EM_KEY_1,
 904     EL_EM_KEY_2,
 905     EL_EM_KEY_3,
 906     EL_EM_KEY_4,
 907     EL_BOMBE,
 908     EL_KOKOSNUSS,
 909     EL_TROPFEN,
 910     EL_ZEIT_VOLL,
 911     EL_ZEIT_LEER,
 912     EL_SP_ZONK,
 913     EL_SP_INFOTRON,
 914     EL_SP_DISK_ORANGE,
 915     EL_PEARL,
 916     EL_CRYSTAL,
 917     EL_SPRING,
 918     EL_DX_SUPABOMB
 919   };
 920   static int ep_can_smash_num = SIZEOF_ARRAY_INT(ep_can_smash);
 921
 922   static int ep_can_change[] =
 923   {
 924     EL_FELSBROCKEN,
 925     EL_BD_ROCK,
 926     EL_EDELSTEIN,
 927     EL_EDELSTEIN_BD,
 928     EL_EDELSTEIN_GELB,
 929     EL_EDELSTEIN_ROT,
 930     EL_EDELSTEIN_LILA,
 931     EL_DIAMANT
 932   };
 933   static int ep_can_change_num = SIZEOF_ARRAY_INT(ep_can_change);
 934
 935   static int ep_can_move[] =
 936   {
 937     EL_KAEFER,
 938     EL_FLIEGER,
 939     EL_BUTTERFLY,
 940     EL_FIREFLY,
 941     EL_MAMPFER,
 942     EL_MAMPFER2,
 943     EL_ROBOT,
 944     EL_PACMAN,
 945     EL_MOLE,
 946     EL_PINGUIN,
 947     EL_SCHWEIN,
 948     EL_DRACHE,
 949     EL_SONDE,
 950     EL_SP_SNIKSNAK,
 951     EL_SP_ELECTRON,
 952     EL_BALLOON,
 953     EL_SPRING_MOVING
 954   };
 955   static int ep_can_move_num = SIZEOF_ARRAY_INT(ep_can_move);
 956
 957   static int ep_could_move[] =
 958   {
 959     EL_KAEFER_RIGHT,
 960     EL_KAEFER_UP,
 961     EL_KAEFER_LEFT,
 962     EL_KAEFER_DOWN,
 963     EL_FLIEGER_RIGHT,
 964     EL_FLIEGER_UP,
 965     EL_FLIEGER_LEFT,
 966     EL_FLIEGER_DOWN,
 967     EL_BUTTERFLY_RIGHT,
 968     EL_BUTTERFLY_UP,
 969     EL_BUTTERFLY_LEFT,
 970     EL_BUTTERFLY_DOWN,
 971     EL_FIREFLY_RIGHT,
 972     EL_FIREFLY_UP,
 973     EL_FIREFLY_LEFT,
 974     EL_FIREFLY_DOWN,
 975     EL_PACMAN_RIGHT,
 976     EL_PACMAN_UP,
 977     EL_PACMAN_LEFT,
 978     EL_PACMAN_DOWN
 979   };
 980   static int ep_could_move_num = SIZEOF_ARRAY_INT(ep_could_move);
 981
 982   static int ep_dont_touch[] =
 983   {
 984     EL_KAEFER,
 985     EL_FLIEGER,
 986     EL_BUTTERFLY,
 987     EL_FIREFLY
 988   };
 989   static int ep_dont_touch_num = SIZEOF_ARRAY_INT(ep_dont_touch);
 990
 991   static int ep_dont_go_to[] =
 992   {
 993     EL_KAEFER,
 994     EL_FLIEGER,
 995     EL_BUTTERFLY,
 996     EL_FIREFLY,
 997     EL_MAMPFER,
 998     EL_MAMPFER2,
 999     EL_ROBOT,
1000     EL_PACMAN,
1001     EL_TROPFEN,
1002     EL_SALZSAEURE,
1003     EL_SP_SNIKSNAK,
1004     EL_SP_ELECTRON,
1005     EL_SP_BUG_ACTIVE,
1006     EL_TRAP_ACTIVE,
1007     EL_LANDMINE
1008   };
1009   static int ep_dont_go_to_num = SIZEOF_ARRAY_INT(ep_dont_go_to);
1010
1011   static int ep_mampf2[] =
1012   {
1013     EL_ERDREICH,
1014     EL_KAEFER,
1015     EL_FLIEGER,
1016     EL_BUTTERFLY,
1017     EL_FIREFLY,
1018     EL_MAMPFER,
1019     EL_ROBOT,
1020     EL_PACMAN,
1021     EL_TROPFEN,
1022     EL_AMOEBE_TOT,
1023     EL_AMOEBE_NASS,
1024     EL_AMOEBE_NORM,
1025     EL_AMOEBE_VOLL,
1026     EL_AMOEBE_BD,
1027     EL_EDELSTEIN,
1028     EL_EDELSTEIN_BD,
1029     EL_EDELSTEIN_GELB,
1030     EL_EDELSTEIN_ROT,
1031     EL_EDELSTEIN_LILA,
1032     EL_DIAMANT,
1033     EL_PEARL,
1034     EL_CRYSTAL
1035   };
1036   static int ep_mampf2_num = SIZEOF_ARRAY_INT(ep_mampf2);
1037
1038   static int ep_bd_element[] =
1039   {
1040     EL_LEERRAUM,
1041     EL_ERDREICH,
1042     EL_FELSBODEN,
1043     EL_BD_WALL,
1044     EL_FELSBROCKEN,
1045     EL_BD_ROCK,
1046     EL_EDELSTEIN_BD,
1047     EL_MAGIC_WALL_BD_OFF,
1048     EL_AUSGANG_ZU,
1049     EL_AUSGANG_AUF,
1050     EL_BETON,
1051     EL_SPIELFIGUR,
1052     EL_FIREFLY,
1053     EL_FIREFLY_1,
1054     EL_FIREFLY_2,
1055     EL_FIREFLY_3,
1056     EL_FIREFLY_4,
1057     EL_BUTTERFLY,
1058     EL_BUTTERFLY_1,
1059     EL_BUTTERFLY_2,
1060     EL_BUTTERFLY_3,
1061     EL_BUTTERFLY_4,
1062     EL_AMOEBE_BD,
1063     EL_CHAR_FRAGE
1064   };
1065   static int ep_bd_element_num = SIZEOF_ARRAY_INT(ep_bd_element);
1066
1067   static int ep_sb_element[] =
1068   {
1069     EL_LEERRAUM,
1070     EL_BETON,
1071     EL_SOKOBAN_OBJEKT,
1072     EL_SOKOBAN_FELD_LEER,
1073     EL_SOKOBAN_FELD_VOLL,
1074     EL_SPIELFIGUR,
1075     EL_INVISIBLE_STEEL
1076   };
1077   static int ep_sb_element_num = SIZEOF_ARRAY_INT(ep_sb_element);
1078
1079   static int ep_gem[] =
1080   {
1081     EL_EDELSTEIN,
1082     EL_EDELSTEIN_BD,
1083     EL_EDELSTEIN_GELB,
1084     EL_EDELSTEIN_ROT,
1085     EL_EDELSTEIN_LILA,
1086     EL_DIAMANT
1087   };
1088   static int ep_gem_num = SIZEOF_ARRAY_INT(ep_gem);
1089
1090   static int ep_inactive[] =
1091   {
1092     EL_LEERRAUM,
1093     EL_ERDREICH,
1094     EL_MAUERWERK,
1095     EL_BD_WALL,
1096     EL_FELSBODEN,
1097     EL_SCHLUESSEL,
1098     EL_BETON,
1099     EL_AMOEBE_TOT,
1100     EL_MORAST_LEER,
1101     EL_BADEWANNE,
1102     EL_ABLENK_AUS,
1103     EL_SCHLUESSEL1,
1104     EL_SCHLUESSEL2,
1105     EL_SCHLUESSEL3,
1106     EL_SCHLUESSEL4,
1107     EL_EM_KEY_1,
1108     EL_EM_KEY_2,
1109     EL_EM_KEY_3,
1110     EL_EM_KEY_4,
1111     EL_PFORTE1,
1112     EL_PFORTE2,
1113     EL_PFORTE3,
1114     EL_PFORTE4,
1115     EL_PFORTE1X,
1116     EL_PFORTE2X,
1117     EL_PFORTE3X,
1118     EL_PFORTE4X,
1119     EL_EM_GATE_1,
1120     EL_EM_GATE_2,
1121     EL_EM_GATE_3,
1122     EL_EM_GATE_4,
1123     EL_EM_GATE_1X,
1124     EL_EM_GATE_2X,
1125     EL_EM_GATE_3X,
1126     EL_EM_GATE_4X,
1127     EL_DYNAMITE_INACTIVE,
1128     EL_UNSICHTBAR,
1129     EL_BIRNE_AUS,
1130     EL_BIRNE_EIN,
1131     EL_ERZ_EDEL,
1132     EL_ERZ_DIAM,
1133     EL_ERZ_EDEL_BD,
1134     EL_ERZ_EDEL_GELB,
1135     EL_DYNABOMB_NR,
1136     EL_DYNABOMB_SZ,
1137     EL_DYNABOMB_XL,
1138     EL_SOKOBAN_OBJEKT,
1139     EL_SOKOBAN_FELD_LEER,
1140     EL_SOKOBAN_FELD_VOLL,
1141     EL_ERZ_EDEL_ROT,
1142     EL_ERZ_EDEL_LILA,
1143     EL_BADEWANNE1,
1144     EL_BADEWANNE2,
1145     EL_BADEWANNE3,
1146     EL_BADEWANNE4,
1147     EL_BADEWANNE5,
1148     EL_MAGIC_WALL_OFF,
1149     EL_MAGIC_WALL_DEAD,
1150     EL_MAGIC_WALL_BD_OFF,
1151     EL_MAGIC_WALL_BD_DEAD,
1152     EL_AMOEBA2DIAM,
1153     EL_BLOCKED,
1154     EL_SP_EMPTY,
1155     EL_SP_BASE,
1156     EL_SP_PORT1_RIGHT,
1157     EL_SP_PORT1_DOWN,
1158     EL_SP_PORT1_LEFT,
1159     EL_SP_PORT1_UP,
1160     EL_SP_PORT2_RIGHT,
1161     EL_SP_PORT2_DOWN,
1162     EL_SP_PORT2_LEFT,
1163     EL_SP_PORT2_UP,
1164     EL_SP_PORT_X,
1165     EL_SP_PORT_Y,
1166     EL_SP_PORT_XY,
1167     EL_SP_DISK_RED,
1168     EL_SP_DISK_YELLOW,
1169     EL_SP_CHIP_SINGLE,
1170     EL_SP_CHIP_LEFT,
1171     EL_SP_CHIP_RIGHT,
1172     EL_SP_CHIP_UPPER,
1173     EL_SP_CHIP_LOWER,
1174     EL_SP_HARD_GRAY,
1175     EL_SP_HARD_GREEN,
1176     EL_SP_HARD_BLUE,
1177     EL_SP_HARD_RED,
1178     EL_SP_HARD_YELLOW,
1179     EL_SP_HARD_BASE1,
1180     EL_SP_HARD_BASE2,
1181     EL_SP_HARD_BASE3,
1182     EL_SP_HARD_BASE4,
1183     EL_SP_HARD_BASE5,
1184     EL_SP_HARD_BASE6,
1185     EL_SP_EXIT,
1186     EL_INVISIBLE_STEEL,
1187     EL_BELT1_SWITCH_LEFT,
1188     EL_BELT1_SWITCH_MIDDLE,
1189     EL_BELT1_SWITCH_RIGHT,
1190     EL_BELT2_SWITCH_LEFT,
1191     EL_BELT2_SWITCH_MIDDLE,
1192     EL_BELT2_SWITCH_RIGHT,
1193     EL_BELT3_SWITCH_LEFT,
1194     EL_BELT3_SWITCH_MIDDLE,
1195     EL_BELT3_SWITCH_RIGHT,
1196     EL_BELT4_SWITCH_LEFT,
1197     EL_BELT4_SWITCH_MIDDLE,
1198     EL_BELT4_SWITCH_RIGHT,
1199     EL_SIGN_EXCLAMATION,
1200     EL_SIGN_RADIOACTIVITY,
1201     EL_SIGN_STOP,
1202     EL_SIGN_WHEELCHAIR,
1203     EL_SIGN_PARKING,
1204     EL_SIGN_ONEWAY,
1205     EL_SIGN_HEART,
1206     EL_SIGN_TRIANGLE,
1207     EL_SIGN_ROUND,
1208     EL_SIGN_EXIT,
1209     EL_SIGN_YINYANG,
1210     EL_SIGN_OTHER,
1211     EL_STEEL_SLANTED,
1212     EL_EMC_STEEL_WALL_1,
1213     EL_EMC_STEEL_WALL_2,
1214     EL_EMC_STEEL_WALL_3,
1215     EL_EMC_STEEL_WALL_4,
1216     EL_EMC_WALL_1,
1217     EL_EMC_WALL_2,
1218     EL_EMC_WALL_3,
1219     EL_EMC_WALL_4,
1220     EL_EMC_WALL_5,
1221     EL_EMC_WALL_6,
1222     EL_EMC_WALL_7,
1223     EL_EMC_WALL_8
1224   };
1225   static int ep_inactive_num = SIZEOF_ARRAY_INT(ep_inactive);
1226
1227   static int ep_explosive[] =
1228   {
1229     EL_BOMBE,
1230     EL_DYNAMITE_ACTIVE,
1231     EL_DYNAMITE_INACTIVE,
1232     EL_DYNABOMB_ACTIVE_1,
1233     EL_DYNABOMB_ACTIVE_2,
1234     EL_DYNABOMB_ACTIVE_3,
1235     EL_DYNABOMB_ACTIVE_4,
1236     EL_DYNABOMB_NR,
1237     EL_DYNABOMB_SZ,
1238     EL_DYNABOMB_XL,
1239     EL_KAEFER,
1240     EL_MOLE,
1241     EL_PINGUIN,
1242     EL_SCHWEIN,
1243     EL_DRACHE,
1244     EL_SONDE,
1245     EL_SP_DISK_RED,
1246     EL_SP_DISK_ORANGE,
1247     EL_SP_DISK_YELLOW,
1248     EL_SP_SNIKSNAK,
1249     EL_SP_ELECTRON,
1250     EL_DX_SUPABOMB
1251   };
1252   static int ep_explosive_num = SIZEOF_ARRAY_INT(ep_explosive);
1253
1254   static int ep_mampf3[] =
1255   {
1256     EL_EDELSTEIN,
1257     EL_EDELSTEIN_BD,
1258     EL_EDELSTEIN_GELB,
1259     EL_EDELSTEIN_ROT,
1260     EL_EDELSTEIN_LILA,
1261     EL_DIAMANT,
1262     EL_PEARL,
1263     EL_CRYSTAL
1264   };
1265   static int ep_mampf3_num = SIZEOF_ARRAY_INT(ep_mampf3);
1266
1267   static int ep_pushable[] =
1268   {
1269     EL_FELSBROCKEN,
1270     EL_BD_ROCK,
1271     EL_BOMBE,
1272     EL_KOKOSNUSS,
1273     EL_ZEIT_LEER,
1274     EL_SOKOBAN_FELD_VOLL,
1275     EL_SOKOBAN_OBJEKT,
1276     EL_SONDE,
1277     EL_SP_ZONK,
1278     EL_SP_DISK_ORANGE,
1279     EL_SP_DISK_YELLOW,
1280     EL_BALLOON,
1281     EL_SPRING,
1282     EL_DX_SUPABOMB
1283   };
1284   static int ep_pushable_num = SIZEOF_ARRAY_INT(ep_pushable);
1285
1286   static int ep_player[] =
1287   {
1288     EL_SPIELFIGUR,
1289     EL_SPIELER1,
1290     EL_SPIELER2,
1291     EL_SPIELER3,
1292     EL_SPIELER4
1293   };
1294   static int ep_player_num = SIZEOF_ARRAY_INT(ep_player);
1295
1296   static int ep_has_content[] =
1297   {
1298     EL_MAMPFER,
1299     EL_AMOEBE_NASS,
1300     EL_AMOEBE_NORM,
1301     EL_AMOEBE_VOLL,
1302     EL_AMOEBE_BD
1303   };
1304   static int ep_has_content_num = SIZEOF_ARRAY_INT(ep_has_content);
1305
1306   static int ep_eatable[] =
1307   {
1308     EL_ERDREICH,
1309     EL_SP_BASE,
1310     EL_SP_BUG,
1311     EL_TRAP_INACTIVE,
1312     EL_SAND_INVISIBLE
1313   };
1314   static int ep_eatable_num = SIZEOF_ARRAY_INT(ep_eatable);
1315
1316   static int ep_sp_element[] =
1317   {
1318     EL_SP_EMPTY,
1319     EL_SP_ZONK,
1320     EL_SP_BASE,
1321     EL_SP_MURPHY,
1322     EL_SP_INFOTRON,
1323     EL_SP_CHIP_SINGLE,
1324     EL_SP_HARD_GRAY,
1325     EL_SP_EXIT,
1326     EL_SP_DISK_ORANGE,
1327     EL_SP_PORT1_RIGHT,
1328     EL_SP_PORT1_DOWN,
1329     EL_SP_PORT1_LEFT,
1330     EL_SP_PORT1_UP,
1331     EL_SP_PORT2_RIGHT,
1332     EL_SP_PORT2_DOWN,
1333     EL_SP_PORT2_LEFT,
1334     EL_SP_PORT2_UP,
1335     EL_SP_SNIKSNAK,
1336     EL_SP_DISK_YELLOW,
1337     EL_SP_TERMINAL,
1338     EL_SP_DISK_RED,
1339     EL_SP_PORT_Y,
1340     EL_SP_PORT_X,
1341     EL_SP_PORT_XY,
1342     EL_SP_ELECTRON,
1343     EL_SP_BUG,
1344     EL_SP_CHIP_LEFT,
1345     EL_SP_CHIP_RIGHT,
1346     EL_SP_HARD_BASE1,
1347     EL_SP_HARD_GREEN,
1348     EL_SP_HARD_BLUE,
1349     EL_SP_HARD_RED,
1350     EL_SP_HARD_YELLOW,
1351     EL_SP_HARD_BASE2,
1352     EL_SP_HARD_BASE3,
1353     EL_SP_HARD_BASE4,
1354     EL_SP_HARD_BASE5,
1355     EL_SP_HARD_BASE6,
1356     EL_SP_CHIP_UPPER,
1357     EL_SP_CHIP_LOWER,
1358     /* additional elements that appeared in newer Supaplex levels */
1359     EL_UNSICHTBAR,
1360     /* more than one murphy in a level results in an inactive clone */
1361     EL_SP_MURPHY_CLONE
1362   };
1363   static int ep_sp_element_num = SIZEOF_ARRAY_INT(ep_sp_element);
1364
1365   static int ep_quick_gate[] =
1366   {
1367     EL_EM_GATE_1,
1368     EL_EM_GATE_2,
1369     EL_EM_GATE_3,
1370     EL_EM_GATE_4,
1371     EL_EM_GATE_1X,
1372     EL_EM_GATE_2X,
1373     EL_EM_GATE_3X,
1374     EL_EM_GATE_4X,
1375     EL_SP_PORT1_LEFT,
1376     EL_SP_PORT2_LEFT,
1377     EL_SP_PORT1_RIGHT,
1378     EL_SP_PORT2_RIGHT,
1379     EL_SP_PORT1_UP,
1380     EL_SP_PORT2_UP,
1381     EL_SP_PORT1_DOWN,
1382     EL_SP_PORT2_DOWN,
1383     EL_SP_PORT_X,
1384     EL_SP_PORT_Y,
1385     EL_SP_PORT_XY,
1386     EL_SWITCHGATE_OPEN,
1387     EL_TIMEGATE_OPEN
1388   };
1389   static int ep_quick_gate_num = SIZEOF_ARRAY_INT(ep_quick_gate);
1390
1391   static int ep_over_player[] =
1392   {
1393     EL_SP_PORT1_LEFT,
1394     EL_SP_PORT2_LEFT,
1395     EL_SP_PORT1_RIGHT,
1396     EL_SP_PORT2_RIGHT,
1397     EL_SP_PORT1_UP,
1398     EL_SP_PORT2_UP,
1399     EL_SP_PORT1_DOWN,
1400     EL_SP_PORT2_DOWN,
1401     EL_SP_PORT_X,
1402     EL_SP_PORT_Y,
1403     EL_SP_PORT_XY,
1404     EL_TUBE_CROSS,
1405     EL_TUBE_VERTICAL,
1406     EL_TUBE_HORIZONTAL,
1407     EL_TUBE_VERT_LEFT,
1408     EL_TUBE_VERT_RIGHT,
1409     EL_TUBE_HORIZ_UP,
1410     EL_TUBE_HORIZ_DOWN,
1411     EL_TUBE_LEFT_UP,
1412     EL_TUBE_LEFT_DOWN,
1413     EL_TUBE_RIGHT_UP,
1414     EL_TUBE_RIGHT_DOWN
1415   };
1416   static int ep_over_player_num = SIZEOF_ARRAY_INT(ep_over_player);
1417
1418   static int ep_active_bomb[] =
1419   {
1420     EL_DYNAMITE_ACTIVE,
1421     EL_DYNABOMB_ACTIVE_1,
1422     EL_DYNABOMB_ACTIVE_2,
1423     EL_DYNABOMB_ACTIVE_3,
1424     EL_DYNABOMB_ACTIVE_4
1425   };
1426   static int ep_active_bomb_num = SIZEOF_ARRAY_INT(ep_active_bomb);
1427
1428   static int ep_belt[] =
1429   {
1430     EL_BELT1_LEFT,
1431     EL_BELT1_MIDDLE,
1432     EL_BELT1_RIGHT,
1433     EL_BELT2_LEFT,
1434     EL_BELT2_MIDDLE,
1435     EL_BELT2_RIGHT,
1436     EL_BELT3_LEFT,
1437     EL_BELT3_MIDDLE,
1438     EL_BELT3_RIGHT,
1439     EL_BELT4_LEFT,
1440     EL_BELT4_MIDDLE,
1441     EL_BELT4_RIGHT,
1442   };
1443   static int ep_belt_num = SIZEOF_ARRAY_INT(ep_belt);
1444
1445   static int ep_belt_switch[] =
1446   {
1447     EL_BELT1_SWITCH_LEFT,
1448     EL_BELT1_SWITCH_MIDDLE,
1449     EL_BELT1_SWITCH_RIGHT,
1450     EL_BELT2_SWITCH_LEFT,
1451     EL_BELT2_SWITCH_MIDDLE,
1452     EL_BELT2_SWITCH_RIGHT,
1453     EL_BELT3_SWITCH_LEFT,
1454     EL_BELT3_SWITCH_MIDDLE,
1455     EL_BELT3_SWITCH_RIGHT,
1456     EL_BELT4_SWITCH_LEFT,
1457     EL_BELT4_SWITCH_MIDDLE,
1458     EL_BELT4_SWITCH_RIGHT,
1459   };
1460   static int ep_belt_switch_num = SIZEOF_ARRAY_INT(ep_belt_switch);
1461
1462   static int ep_tube[] =
1463   {
1464     EL_TUBE_CROSS,
1465     EL_TUBE_VERTICAL,
1466     EL_TUBE_HORIZONTAL,
1467     EL_TUBE_VERT_LEFT,
1468     EL_TUBE_VERT_RIGHT,
1469     EL_TUBE_HORIZ_UP,
1470     EL_TUBE_HORIZ_DOWN,
1471     EL_TUBE_LEFT_UP,
1472     EL_TUBE_LEFT_DOWN,
1473     EL_TUBE_RIGHT_UP,
1474     EL_TUBE_RIGHT_DOWN
1475   };
1476   static int ep_tube_num = SIZEOF_ARRAY_INT(ep_tube);
1477
1478   static long ep1_bit[] =
1479   {
1480     EP_BIT_AMOEBALIVE,
1481     EP_BIT_AMOEBOID,
1482     EP_BIT_SCHLUESSEL,
1483     EP_BIT_PFORTE,
1484     EP_BIT_SOLID,
1485     EP_BIT_MASSIVE,
1486     EP_BIT_SLIPPERY,
1487     EP_BIT_ENEMY,
1488     EP_BIT_MAUER,
1489     EP_BIT_CAN_FALL,
1490     EP_BIT_CAN_SMASH,
1491     EP_BIT_CAN_CHANGE,
1492     EP_BIT_CAN_MOVE,
1493     EP_BIT_COULD_MOVE,
1494     EP_BIT_DONT_TOUCH,
1495     EP_BIT_DONT_GO_TO,
1496     EP_BIT_MAMPF2,
1497     EP_BIT_BD_ELEMENT,
1498     EP_BIT_SB_ELEMENT,
1499     EP_BIT_GEM,
1500     EP_BIT_INACTIVE,
1501     EP_BIT_EXPLOSIVE,
1502     EP_BIT_MAMPF3,
1503     EP_BIT_PUSHABLE,
1504     EP_BIT_PLAYER,
1505     EP_BIT_HAS_CONTENT,
1506     EP_BIT_EATABLE,
1507     EP_BIT_SP_ELEMENT,
1508     EP_BIT_QUICK_GATE,
1509     EP_BIT_OVER_PLAYER,
1510     EP_BIT_ACTIVE_BOMB
1511   };
1512   static long ep2_bit[] =
1513   {
1514     EP_BIT_BELT,
1515     EP_BIT_BELT_SWITCH,
1516     EP_BIT_TUBE
1517   };
1518   static int *ep1_array[] =
1519   {
1520     ep_amoebalive,
1521     ep_amoeboid,
1522     ep_schluessel,
1523     ep_pforte,
1524     ep_solid,
1525     ep_massive,
1526     ep_slippery,
1527     ep_enemy,
1528     ep_mauer,
1529     ep_can_fall,
1530     ep_can_smash,
1531     ep_can_change,
1532     ep_can_move,
1533     ep_could_move,
1534     ep_dont_touch,
1535     ep_dont_go_to,
1536     ep_mampf2,
1537     ep_bd_element,
1538     ep_sb_element,
1539     ep_gem,
1540     ep_inactive,
1541     ep_explosive,
1542     ep_mampf3,
1543     ep_pushable,
1544     ep_player,
1545     ep_has_content,
1546     ep_eatable,
1547     ep_sp_element,
1548     ep_quick_gate,
1549     ep_over_player,
1550     ep_active_bomb
1551   };
1552   static int *ep2_array[] =
1553   {
1554     ep_belt,
1555     ep_belt_switch,
1556     ep_tube
1557   };
1558   static int *ep1_num[] =
1559   {
1560     &ep_amoebalive_num,
1561     &ep_amoeboid_num,
1562     &ep_schluessel_num,
1563     &ep_pforte_num,
1564     &ep_solid_num,
1565     &ep_massive_num,
1566     &ep_slippery_num,
1567     &ep_enemy_num,
1568     &ep_mauer_num,
1569     &ep_can_fall_num,
1570     &ep_can_smash_num,
1571     &ep_can_change_num,
1572     &ep_can_move_num,
1573     &ep_could_move_num,
1574     &ep_dont_touch_num,
1575     &ep_dont_go_to_num,
1576     &ep_mampf2_num,
1577     &ep_bd_element_num,
1578     &ep_sb_element_num,
1579     &ep_gem_num,
1580     &ep_inactive_num,
1581     &ep_explosive_num,
1582     &ep_mampf3_num,
1583     &ep_pushable_num,
1584     &ep_player_num,
1585     &ep_has_content_num,
1586     &ep_eatable_num,
1587     &ep_sp_element_num,
1588     &ep_quick_gate_num,
1589     &ep_over_player_num,
1590     &ep_active_bomb_num
1591   };
1592   static int *ep2_num[] =
1593   {
1594     &ep_belt_num,
1595     &ep_belt_switch_num,
1596     &ep_tube_num
1597   };
1598   static int num_properties1 = SIZEOF_ARRAY(ep1_num, int *);
1599   static int num_properties2 = SIZEOF_ARRAY(ep2_num, int *);
1600
1601   for(i=0; i<MAX_ELEMENTS; i++)
1602   {
1603     Elementeigenschaften1[i] = 0;
1604     Elementeigenschaften2[i] = 0;
1605   }
1606
1607   for(i=0; i<num_properties1; i++)
1608     for(j=0; j<*(ep1_num[i]); j++)
1609       Elementeigenschaften1[(ep1_array[i])[j]] |= ep1_bit[i];
1610   for(i=0; i<num_properties2; i++)
1611     for(j=0; j<*(ep2_num[i]); j++)
1612       Elementeigenschaften2[(ep2_array[i])[j]] |= ep2_bit[i];
1613
1614   for(i=EL_CHAR_START; i<=EL_CHAR_END; i++)
1615     Elementeigenschaften1[i] |= (EP_BIT_CHAR | EP_BIT_INACTIVE);
1616 }
1617
1618 void CloseAllAndExit(int exit_value)
1619 {
1620   int i;
1621
1622   StopSounds();
1623   FreeAllSounds();
1624   FreeAllMusic();
1625   CloseAudio();         /* called after freeing sounds (needed for SDL) */
1626
1627   FreeTileClipmasks();
1628   for(i=0; i<NUM_BITMAPS; i++)
1629     FreeBitmap(pix[i]);
1630
1631   CloseVideoDisplay();
1632   ClosePlatformDependantStuff();
1633
1634   exit(exit_value);
1635 }