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
  27 static char *image_filename[NUM_PICTURES] =
  28 {
  29   "RocksScreen.pcx",
  30   "RocksDoor.pcx",
  31   "RocksHeroes.pcx",
  32   "RocksToons.pcx",
  33   "RocksSP.pcx",
  34   "RocksDC.pcx",
  35   "RocksMore.pcx",
  36   "RocksFont.pcx",
  37   "RocksFont2.pcx",
  38   "RocksFont3.pcx"
  39 };
  40
  41 static void InitPlayerInfo(void);
  42 static void InitLevelInfo(void);
  43 static void InitNetworkServer(void);
  44 static void InitSound(void);
  45 static void InitGfx(void);
  46 static void InitCustomGraphics(void);
  47 static void InitGfxBackground(void);
  48 static void InitGadgets(void);
  49 static void InitElementProperties(void);
  50
  51 void OpenAll(void)
  52 {
  53   if (options.serveronly)
  54   {
  55 #if defined(PLATFORM_UNIX)
  56     NetworkServer(options.server_port, options.serveronly);
  57 #else
  58     Error(ERR_WARN, "networking only supported in Unix version");
  59 #endif
  60     exit(0);    /* never reached */
  61   }
  62
  63   InitProgramInfo(UNIX_USERDATA_DIRECTORY,
  64                   PROGRAM_TITLE_STRING, WINDOW_TITLE_STRING,
  65                   ICON_TITLE_STRING, X11_ICON_FILENAME, X11_ICONMASK_FILENAME,
  66                   MSDOS_POINTER_FILENAME,
  67                   COOKIE_PREFIX, FILENAME_PREFIX, GAME_VERSION_ACTUAL);
  68
  69   InitPlayerInfo();
  70
  71   InitCounter();
  72   InitSound();
  73   InitJoysticks();
  74   InitRND(NEW_RANDOMIZE);
  75
  76   InitVideoDisplay();
  77   InitVideoBuffer(&backbuffer, &window, WIN_XSIZE, WIN_YSIZE, DEFAULT_DEPTH,
  78                   setup.fullscreen);
  79
  80   InitEventFilter(FilterMouseMotionEvents);
  81
  82   InitGfx();
  83   InitElementProperties();      /* initializes IS_CHAR() for el2gfx() */
  84
  85   InitLevelInfo();
  86   InitGadgets();                /* needs to know number of level series */
  87
  88   InitCustomGraphics();
  89
  90   InitGfxBackground();
  91   DrawMainMenu();
  92
  93   InitNetworkServer();
  94 }
  95
  96 void InitPlayerInfo()
  97 {
  98   int i;
  99
 100   /* choose default local player */
 101   local_player = &stored_player[0];
 102
 103   for (i=0; i<MAX_PLAYERS; i++)
 104     stored_player[i].connected = FALSE;
 105
 106   local_player->connected = TRUE;
 107
 108   LoadSetup();                                  /* global setup info */
 109 }
 110
 111 void InitLevelInfo()
 112 {
 113   LoadLevelInfo();                              /* global level info */
 114   LoadLevelSetup_LastSeries();                  /* last played series info */
 115   LoadLevelSetup_SeriesInfo();                  /* last played level info */
 116 }
 117
 118 void InitNetworkServer()
 119 {
 120 #if defined(PLATFORM_UNIX)
 121   int nr_wanted;
 122 #endif
 123
 124   if (!options.network)
 125     return;
 126
 127 #if defined(PLATFORM_UNIX)
 128   nr_wanted = Request("Choose player", REQ_PLAYER | REQ_STAY_CLOSED);
 129
 130   if (!ConnectToServer(options.server_host, options.server_port))
 131     Error(ERR_EXIT, "cannot connect to network game server");
 132
 133   SendToServer_PlayerName(setup.player_name);
 134   SendToServer_ProtocolVersion();
 135
 136   if (nr_wanted)
 137     SendToServer_NrWanted(nr_wanted);
 138 #endif
 139 }
 140
 141 void InitSound()
 142 {
 143   int i;
 144
 145   OpenAudio();
 146
 147   for(i=0; i<NUM_SOUNDS; i++)
 148   {
 149     if (!LoadSound(sound_name[i]))
 150     {
 151       audio.sound_available = FALSE;
 152       audio.loops_available = FALSE;
 153       audio.sound_enabled = FALSE;
 154
 155       return;
 156     }
 157   }
 158
 159   num_bg_loops = LoadMusic();
 160
 161   StartSoundserver();
 162 }
 163
 164 void InitTileClipmasks()
 165 {
 166 #if defined(TARGET_X11)
 167   GC copy_clipmask_gc;
 168   XGCValues clip_gc_values;
 169   unsigned long clip_gc_valuemask;
 170 #endif
 171
 172 #if defined(TARGET_X11_NATIVE)
 173   static struct
 174   {
 175     int start;
 176     int count;
 177   }
 178   tile_needs_clipping[] =
 179   {
 180     { GFX_SPIELER1_UP, 4 },
 181     { GFX_SPIELER1_DOWN, 4 },
 182     { GFX_SPIELER1_LEFT, 4 },
 183     { GFX_SPIELER1_RIGHT, 4 },
 184     { GFX_SPIELER1_PUSH_LEFT, 4 },
 185     { GFX_SPIELER1_PUSH_RIGHT, 4 },
 186     { GFX_SPIELER2_UP, 4 },
 187     { GFX_SPIELER2_DOWN, 4 },
 188     { GFX_SPIELER2_LEFT, 4 },
 189     { GFX_SPIELER2_RIGHT, 4 },
 190     { GFX_SPIELER2_PUSH_LEFT, 4 },
 191     { GFX_SPIELER2_PUSH_RIGHT, 4 },
 192     { GFX_SPIELER3_UP, 4 },
 193     { GFX_SPIELER3_DOWN, 4 },
 194     { GFX_SPIELER3_LEFT, 4 },
 195     { GFX_SPIELER3_RIGHT, 4 },
 196     { GFX_SPIELER3_PUSH_LEFT, 4 },
 197     { GFX_SPIELER3_PUSH_RIGHT, 4 },
 198     { GFX_SPIELER4_UP, 4 },
 199     { GFX_SPIELER4_DOWN, 4 },
 200     { GFX_SPIELER4_LEFT, 4 },
 201     { GFX_SPIELER4_RIGHT, 4 },
 202     { GFX_SPIELER4_PUSH_LEFT, 4 },
 203     { GFX_SPIELER4_PUSH_RIGHT, 4 },
 204     { GFX_SP_MURPHY, 1 },
 205     { GFX_MURPHY_GO_LEFT, 3 },
 206     { GFX_MURPHY_GO_RIGHT, 3 },
 207     { GFX_MURPHY_SNAP_UP, 1 },
 208     { GFX_MURPHY_SNAP_DOWN, 1 },
 209     { GFX_MURPHY_SNAP_RIGHT, 1 },
 210     { GFX_MURPHY_SNAP_LEFT, 1 },
 211     { GFX_MURPHY_PUSH_RIGHT, 1 },
 212     { GFX_MURPHY_PUSH_LEFT, 1 },
 213     { GFX_GEBLUBBER, 4 },
 214     { GFX_DYNAMIT, 7 },
 215     { GFX_DYNABOMB, 4 },
 216     { GFX_EXPLOSION, 8 },
 217     { GFX_SOKOBAN_OBJEKT, 1 },
 218     { GFX_FUNKELN_BLAU, 3 },
 219     { GFX_FUNKELN_WEISS, 3 },
 220     { GFX2_SHIELD_PASSIVE, 3 },
 221     { GFX2_SHIELD_ACTIVE, 3 },
 222     { -1, 0 }
 223   };
 224 #endif
 225
 226   int i;
 227
 228   /* initialize pixmap array for special X11 tile clipping to Pixmap 'None' */
 229   for(i=0; i<NUM_TILES; i++)
 230     tile_clipmask[i] = None;
 231
 232 #if defined(TARGET_X11)
 233   /* This stuff is needed because X11 (XSetClipOrigin(), to be precise) is
 234      often very slow when preparing a masked XCopyArea() for big Pixmaps.
 235      To prevent this, create small (tile-sized) mask Pixmaps which will then
 236      be set much faster with XSetClipOrigin() and speed things up a lot. */
 237
 238   /* create graphic context structures needed for clipping */
 239   clip_gc_values.graphics_exposures = False;
 240   clip_gc_valuemask = GCGraphicsExposures;
 241   copy_clipmask_gc =
 242     XCreateGC(display, pix[PIX_BACK]->clip_mask,
 243               clip_gc_valuemask, &clip_gc_values);
 244
 245   clip_gc_values.graphics_exposures = False;
 246   clip_gc_valuemask = GCGraphicsExposures;
 247   tile_clip_gc =
 248     XCreateGC(display, window->drawable, clip_gc_valuemask, &clip_gc_values);
 249
 250   for(i=0; i<NUM_BITMAPS; i++)
 251   {
 252     if (pix[i]->clip_mask)
 253     {
 254       clip_gc_values.graphics_exposures = False;
 255       clip_gc_values.clip_mask = pix[i]->clip_mask;
 256       clip_gc_valuemask = GCGraphicsExposures | GCClipMask;
 257       pix[i]->stored_clip_gc = XCreateGC(display, window->drawable,
 258                                          clip_gc_valuemask,&clip_gc_values);
 259     }
 260   }
 261
 262 #if defined(TARGET_X11_NATIVE)
 263   /* create only those clipping Pixmaps we really need */
 264   for(i=0; tile_needs_clipping[i].start>=0; i++)
 265   {
 266     int j;
 267
 268     for(j=0; j<tile_needs_clipping[i].count; j++)
 269     {
 270       int tile = tile_needs_clipping[i].start + j;
 271       int graphic = tile;
 272       int src_x, src_y;
 273       int pixmap_nr;
 274       Pixmap src_pixmap;
 275
 276       getGraphicSource(graphic, &pixmap_nr, &src_x, &src_y);
 277       src_pixmap = pix[pixmap_nr]->clip_mask;
 278
 279       tile_clipmask[tile] = XCreatePixmap(display, window->drawable,
 280                                           TILEX, TILEY, 1);
 281
 282       XCopyArea(display, src_pixmap, tile_clipmask[tile], copy_clipmask_gc,
 283                 src_x, src_y, TILEX, TILEY, 0, 0);
 284     }
 285   }
 286 #endif /* TARGET_X11_NATIVE */
 287 #endif /* TARGET_X11 */
 288 }
 289
 290 void InitGfx()
 291 {
 292   char *filename;
 293   int i;
 294
 295   /* initialize some global variables */
 296   global.frames_per_second = 0;
 297   global.fps_slowdown = FALSE;
 298   global.fps_slowdown_factor = 1;
 299
 300   /* initialize screen properties */
 301   InitGfxFieldInfo(SX, SY, SXSIZE, SYSIZE,
 302                    REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE);
 303   InitGfxDoor1Info(DX, DY, DXSIZE, DYSIZE);
 304   InitGfxDoor2Info(VX, VY, VXSIZE, VYSIZE);
 305   InitGfxScrollbufferInfo(FXSIZE, FYSIZE);
 306
 307   /* create additional image buffers for double-buffering */
 308   pix[PIX_DB_DOOR] = CreateBitmap(3 * DXSIZE, DYSIZE + VYSIZE, DEFAULT_DEPTH);
 309   pix[PIX_DB_FIELD] = CreateBitmap(FXSIZE, FYSIZE, DEFAULT_DEPTH);
 310
 311   filename = getImageFilename(image_filename[PIX_SMALLFONT]);
 312   if ((pix_default[PIX_SMALLFONT] = LoadImage(filename)) == NULL)
 313     Error(ERR_EXIT, "LoadImage() failed: %s", GetError());
 314   pix_custom[PIX_SMALLFONT] = NULL;
 315   pix[PIX_SMALLFONT] = pix_default[PIX_SMALLFONT];
 316
 317   InitFontInfo(NULL, NULL, pix[PIX_SMALLFONT]);
 318
 319   DrawInitText(WINDOW_TITLE_STRING, 20, FC_YELLOW);
 320   DrawInitText(WINDOW_SUBTITLE_STRING, 50, FC_RED);
 321 #if defined(PLATFORM_MSDOS)
 322   DrawInitText(PROGRAM_DOS_PORT_STRING, 210, FC_BLUE);
 323   rest(200);
 324 #endif
 325   DrawInitText("Loading graphics:",120,FC_GREEN);
 326
 327   for(i=0; i<NUM_PICTURES; i++)
 328   {
 329     if (i != PIX_SMALLFONT)
 330     {
 331       DrawInitText(image_filename[i], 150, FC_YELLOW);
 332
 333       filename = getImageFilename(image_filename[i]);
 334       if ((pix_default[i] = LoadImage(filename)) == NULL)
 335         Error(ERR_EXIT, "LoadImage() failed: %s", GetError());
 336       pix_custom[i] = NULL;
 337       pix[i] = pix_default[i];
 338     }
 339   }
 340
 341   InitFontInfo(pix[PIX_BIGFONT], pix[PIX_MEDIUMFONT], pix[PIX_SMALLFONT]);
 342
 343   InitTileClipmasks();
 344 }
 345
 346 void LoadCustomGraphics()
 347 {
 348 #if 0
 349   int i;
 350
 351   for(i=0; i<NUM_PICTURES; i++)
 352   {
 353     Bitmap *new_pic =
 354     pix_custom[i] = LoadImage(image_filename[i]);
 355   }
 356 #endif
 357 }
 358
 359 void InitCustomGraphics()
 360 {
 361 #if 0
 362   static char *filename = NULL;
 363
 364   /* look for optional directory ~/.<program>/graphics */
 365   filename = getPath2(getUserDataDir(), GRAPHICS_DIRECTORY);
 366   if (access(dir, F_OK) == 0)
 367   {
 368   }
 369
 370
 371
 372
 373 (leveldir_current->user_defined ?
 374                        getUserLevelDir("") :
 375                        options.level_directory),
 376                       leveldir_current->fullpath,
 377                       basename);
 378
 379
 380
 381   filename = getPath3((leveldir_current->user_defined ?
 382                        getUserLevelDir("") :
 383                        options.level_directory),
 384                       leveldir_current->fullpath,
 385                       basename);
 386 #endif
 387 }
 388
 389 void InitGfxBackground()
 390 {
 391   int x, y;
 392
 393   drawto = backbuffer;
 394   fieldbuffer = pix[PIX_DB_FIELD];
 395   SetDrawtoField(DRAW_BACKBUFFER);
 396
 397   BlitBitmap(pix[PIX_BACK], backbuffer, 0,0, WIN_XSIZE,WIN_YSIZE, 0,0);
 398   ClearRectangle(backbuffer, REAL_SX,REAL_SY, FULL_SXSIZE,FULL_SYSIZE);
 399   ClearRectangle(pix[PIX_DB_DOOR], 0,0, 3*DXSIZE,DYSIZE+VYSIZE);
 400
 401   for(x=0; x<MAX_BUF_XSIZE; x++)
 402     for(y=0; y<MAX_BUF_YSIZE; y++)
 403       redraw[x][y] = 0;
 404   redraw_tiles = 0;
 405   redraw_mask = REDRAW_ALL;
 406 }
 407
 408 void InitGadgets()
 409 {
 410   CreateLevelEditorGadgets();
 411   CreateGameButtons();
 412   CreateTapeButtons();
 413   CreateToolButtons();
 414   CreateScreenGadgets();
 415 }
 416
 417 void InitElementProperties()
 418 {
 419   int i,j;
 420
 421   static int ep_amoebalive[] =
 422   {
 423     EL_AMOEBE_NASS,
 424     EL_AMOEBE_NORM,
 425     EL_AMOEBE_VOLL,
 426     EL_AMOEBE_BD
 427   };
 428   static int ep_amoebalive_num = SIZEOF_ARRAY_INT(ep_amoebalive);
 429
 430   static int ep_amoeboid[] =
 431   {
 432     EL_AMOEBE_TOT,
 433     EL_AMOEBE_NASS,
 434     EL_AMOEBE_NORM,
 435     EL_AMOEBE_VOLL,
 436     EL_AMOEBE_BD
 437   };
 438   static int ep_amoeboid_num = SIZEOF_ARRAY_INT(ep_amoeboid);
 439
 440   static int ep_schluessel[] =
 441   {
 442     EL_SCHLUESSEL1,
 443     EL_SCHLUESSEL2,
 444     EL_SCHLUESSEL3,
 445     EL_SCHLUESSEL4,
 446     EL_EM_KEY_1,
 447     EL_EM_KEY_2,
 448     EL_EM_KEY_3,
 449     EL_EM_KEY_4
 450   };
 451   static int ep_schluessel_num = SIZEOF_ARRAY_INT(ep_schluessel);
 452
 453   static int ep_pforte[] =
 454   {
 455     EL_PFORTE1,
 456     EL_PFORTE2,
 457     EL_PFORTE3,
 458     EL_PFORTE4,
 459     EL_PFORTE1X,
 460     EL_PFORTE2X,
 461     EL_PFORTE3X,
 462     EL_PFORTE4X,
 463     EL_EM_GATE_1,
 464     EL_EM_GATE_2,
 465     EL_EM_GATE_3,
 466     EL_EM_GATE_4,
 467     EL_EM_GATE_1X,
 468     EL_EM_GATE_2X,
 469     EL_EM_GATE_3X,
 470     EL_EM_GATE_4X,
 471     EL_SWITCHGATE_OPEN,
 472     EL_SWITCHGATE_CLOSED,
 473     EL_TIMEGATE_OPEN,
 474     EL_TIMEGATE_CLOSED,
 475     EL_TUBE_CROSS,
 476     EL_TUBE_VERTICAL,
 477     EL_TUBE_HORIZONTAL,
 478     EL_TUBE_VERT_LEFT,
 479     EL_TUBE_VERT_RIGHT,
 480     EL_TUBE_HORIZ_UP,
 481     EL_TUBE_HORIZ_DOWN,
 482     EL_TUBE_LEFT_UP,
 483     EL_TUBE_LEFT_DOWN,
 484     EL_TUBE_RIGHT_UP,
 485     EL_TUBE_RIGHT_DOWN
 486   };
 487   static int ep_pforte_num = SIZEOF_ARRAY_INT(ep_pforte);
 488
 489   static int ep_solid[] =
 490   {
 491     EL_BETON,
 492     EL_MAUERWERK,
 493     EL_MAUER_LEBT,
 494     EL_MAUER_X,
 495     EL_MAUER_Y,
 496     EL_MAUER_XY,
 497     EL_BD_WALL,
 498     EL_FELSBODEN,
 499     EL_AUSGANG_ZU,
 500     EL_AUSGANG_ACT,
 501     EL_AUSGANG_AUF,
 502     EL_AMOEBE_TOT,
 503     EL_AMOEBE_NASS,
 504     EL_AMOEBE_NORM,
 505     EL_AMOEBE_VOLL,
 506     EL_AMOEBE_BD,
 507     EL_MORAST_VOLL,
 508     EL_MORAST_LEER,
 509     EL_QUICKSAND_FILLING,
 510     EL_QUICKSAND_EMPTYING,
 511     EL_MAGIC_WALL_OFF,
 512     EL_MAGIC_WALL_EMPTY,
 513     EL_MAGIC_WALL_FULL,
 514     EL_MAGIC_WALL_DEAD,
 515     EL_MAGIC_WALL_BD_OFF,
 516     EL_MAGIC_WALL_BD_EMPTY,
 517     EL_MAGIC_WALL_BD_FULL,
 518     EL_MAGIC_WALL_BD_DEAD,
 519     EL_LIFE,
 520     EL_LIFE_ASYNC,
 521     EL_BADEWANNE1,
 522     EL_BADEWANNE2,
 523     EL_BADEWANNE3,
 524     EL_BADEWANNE4,
 525     EL_BADEWANNE5,
 526     EL_SP_CHIP_SINGLE,
 527     EL_SP_CHIP_LEFT,
 528     EL_SP_CHIP_RIGHT,
 529     EL_SP_CHIP_UPPER,
 530     EL_SP_CHIP_LOWER,
 531     EL_SP_HARD_GRAY,
 532     EL_SP_HARD_GREEN,
 533     EL_SP_HARD_BLUE,
 534     EL_SP_HARD_RED,
 535     EL_SP_HARD_YELLOW,
 536     EL_SP_HARD_BASE1,
 537     EL_SP_HARD_BASE2,
 538     EL_SP_HARD_BASE3,
 539     EL_SP_HARD_BASE4,
 540     EL_SP_HARD_BASE5,
 541     EL_SP_HARD_BASE6,
 542     EL_SP_TERMINAL,
 543     EL_SP_EXIT,
 544     EL_INVISIBLE_STEEL,
 545     EL_BELT1_SWITCH_LEFT,
 546     EL_BELT1_SWITCH_MIDDLE,
 547     EL_BELT1_SWITCH_RIGHT,
 548     EL_BELT2_SWITCH_LEFT,
 549     EL_BELT2_SWITCH_MIDDLE,
 550     EL_BELT2_SWITCH_RIGHT,
 551     EL_BELT3_SWITCH_LEFT,
 552     EL_BELT3_SWITCH_MIDDLE,
 553     EL_BELT3_SWITCH_RIGHT,
 554     EL_BELT4_SWITCH_LEFT,
 555     EL_BELT4_SWITCH_MIDDLE,
 556     EL_BELT4_SWITCH_RIGHT,
 557     EL_SWITCHGATE_SWITCH_1,
 558     EL_SWITCHGATE_SWITCH_2,
 559     EL_LIGHT_SWITCH_OFF,
 560     EL_LIGHT_SWITCH_ON,
 561     EL_TIMEGATE_SWITCH_OFF,
 562     EL_TIMEGATE_SWITCH_ON,
 563     EL_SIGN_EXCLAMATION,
 564     EL_SIGN_RADIOACTIVITY,
 565     EL_SIGN_STOP,
 566     EL_SIGN_WHEELCHAIR,
 567     EL_SIGN_PARKING,
 568     EL_SIGN_ONEWAY,
 569     EL_SIGN_HEART,
 570     EL_SIGN_TRIANGLE,
 571     EL_SIGN_ROUND,
 572     EL_SIGN_EXIT,
 573     EL_SIGN_YINYANG,
 574     EL_SIGN_OTHER,
 575     EL_STEEL_SLANTED,
 576     EL_EMC_STEEL_WALL_1,
 577     EL_EMC_STEEL_WALL_2,
 578     EL_EMC_STEEL_WALL_3,
 579     EL_EMC_STEEL_WALL_4,
 580     EL_EMC_WALL_1,
 581     EL_EMC_WALL_2,
 582     EL_EMC_WALL_3,
 583     EL_EMC_WALL_4,
 584     EL_EMC_WALL_5,
 585     EL_EMC_WALL_6,
 586     EL_EMC_WALL_7,
 587     EL_EMC_WALL_8,
 588     EL_CRYSTAL,
 589     EL_WALL_PEARL,
 590     EL_WALL_CRYSTAL,
 591     EL_TUBE_CROSS,
 592     EL_TUBE_VERTICAL,
 593     EL_TUBE_HORIZONTAL,
 594     EL_TUBE_VERT_LEFT,
 595     EL_TUBE_VERT_RIGHT,
 596     EL_TUBE_HORIZ_UP,
 597     EL_TUBE_HORIZ_DOWN,
 598     EL_TUBE_LEFT_UP,
 599     EL_TUBE_LEFT_DOWN,
 600     EL_TUBE_RIGHT_UP,
 601     EL_TUBE_RIGHT_DOWN
 602   };
 603   static int ep_solid_num = SIZEOF_ARRAY_INT(ep_solid);
 604
 605   static int ep_massive[] =
 606   {
 607     EL_BETON,
 608     EL_SALZSAEURE,
 609     EL_BADEWANNE1,
 610     EL_BADEWANNE2,
 611     EL_BADEWANNE3,
 612     EL_BADEWANNE4,
 613     EL_BADEWANNE5,
 614     EL_PFORTE1,
 615     EL_PFORTE2,
 616     EL_PFORTE3,
 617     EL_PFORTE4,
 618     EL_PFORTE1X,
 619     EL_PFORTE2X,
 620     EL_PFORTE3X,
 621     EL_PFORTE4X,
 622     EL_EM_GATE_1,
 623     EL_EM_GATE_2,
 624     EL_EM_GATE_3,
 625     EL_EM_GATE_4,
 626     EL_EM_GATE_1X,
 627     EL_EM_GATE_2X,
 628     EL_EM_GATE_3X,
 629     EL_EM_GATE_4X,
 630     EL_SWITCHGATE_OPEN,
 631     EL_SWITCHGATE_CLOSED,
 632     EL_TIMEGATE_OPEN,
 633     EL_TIMEGATE_CLOSED,
 634     EL_SP_HARD_GRAY,
 635     EL_SP_HARD_GREEN,
 636     EL_SP_HARD_BLUE,
 637     EL_SP_HARD_RED,
 638     EL_SP_HARD_YELLOW,
 639     EL_SP_HARD_BASE1,
 640     EL_SP_HARD_BASE2,
 641     EL_SP_HARD_BASE3,
 642     EL_SP_HARD_BASE4,
 643     EL_SP_HARD_BASE5,
 644     EL_SP_HARD_BASE6,
 645     EL_INVISIBLE_STEEL,
 646     EL_BELT1_SWITCH_LEFT,
 647     EL_BELT1_SWITCH_MIDDLE,
 648     EL_BELT1_SWITCH_RIGHT,
 649     EL_BELT2_SWITCH_LEFT,
 650     EL_BELT2_SWITCH_MIDDLE,
 651     EL_BELT2_SWITCH_RIGHT,
 652     EL_BELT3_SWITCH_LEFT,
 653     EL_BELT3_SWITCH_MIDDLE,
 654     EL_BELT3_SWITCH_RIGHT,
 655     EL_BELT4_SWITCH_LEFT,
 656     EL_BELT4_SWITCH_MIDDLE,
 657     EL_BELT4_SWITCH_RIGHT,
 658     EL_LIGHT_SWITCH_OFF,
 659     EL_LIGHT_SWITCH_ON,
 660     EL_SIGN_EXCLAMATION,
 661     EL_SIGN_RADIOACTIVITY,
 662     EL_SIGN_STOP,
 663     EL_SIGN_WHEELCHAIR,
 664     EL_SIGN_PARKING,
 665     EL_SIGN_ONEWAY,
 666     EL_SIGN_HEART,
 667     EL_SIGN_TRIANGLE,
 668     EL_SIGN_ROUND,
 669     EL_SIGN_EXIT,
 670     EL_SIGN_YINYANG,
 671     EL_SIGN_OTHER,
 672     EL_STEEL_SLANTED,
 673     EL_EMC_STEEL_WALL_1,
 674     EL_EMC_STEEL_WALL_2,
 675     EL_EMC_STEEL_WALL_3,
 676     EL_EMC_STEEL_WALL_4,
 677     EL_CRYSTAL,
 678     EL_TUBE_CROSS,
 679     EL_TUBE_VERTICAL,
 680     EL_TUBE_HORIZONTAL,
 681     EL_TUBE_VERT_LEFT,
 682     EL_TUBE_VERT_RIGHT,
 683     EL_TUBE_HORIZ_UP,
 684     EL_TUBE_HORIZ_DOWN,
 685     EL_TUBE_LEFT_UP,
 686     EL_TUBE_LEFT_DOWN,
 687     EL_TUBE_RIGHT_UP,
 688     EL_TUBE_RIGHT_DOWN
 689   };
 690   static int ep_massive_num = SIZEOF_ARRAY_INT(ep_massive);
 691
 692   static int ep_slippery[] =
 693   {
 694     EL_FELSBODEN,
 695     EL_BD_WALL,
 696     EL_FELSBROCKEN,
 697     EL_BD_ROCK,
 698     EL_EDELSTEIN,
 699     EL_EDELSTEIN_BD,
 700     EL_EDELSTEIN_GELB,
 701     EL_EDELSTEIN_ROT,
 702     EL_EDELSTEIN_LILA,
 703     EL_DIAMANT,
 704     EL_BOMBE,
 705     EL_KOKOSNUSS,
 706     EL_ABLENK_EIN,
 707     EL_ABLENK_AUS,
 708     EL_ZEIT_VOLL,
 709     EL_ZEIT_LEER,
 710     EL_BIRNE_EIN,
 711     EL_BIRNE_AUS,
 712     EL_BADEWANNE1,
 713     EL_BADEWANNE2,
 714     EL_SONDE,
 715     EL_SP_ZONK,
 716     EL_SP_INFOTRON,
 717     EL_SP_CHIP_SINGLE,
 718     EL_SP_CHIP_LEFT,
 719     EL_SP_CHIP_RIGHT,
 720     EL_SP_CHIP_UPPER,
 721     EL_SP_CHIP_LOWER,
 722     EL_SPEED_PILL,
 723     EL_STEEL_SLANTED,
 724     EL_PEARL,
 725     EL_CRYSTAL
 726   };
 727   static int ep_slippery_num = SIZEOF_ARRAY_INT(ep_slippery);
 728
 729   static int ep_enemy[] =
 730   {
 731     EL_KAEFER,
 732     EL_FLIEGER,
 733     EL_BUTTERFLY,
 734     EL_FIREFLY,
 735     EL_MAMPFER,
 736     EL_MAMPFER2,
 737     EL_ROBOT,
 738     EL_PACMAN,
 739     EL_SP_SNIKSNAK,
 740     EL_SP_ELECTRON
 741   };
 742   static int ep_enemy_num = SIZEOF_ARRAY_INT(ep_enemy);
 743
 744   static int ep_mauer[] =
 745   {
 746     EL_BETON,
 747     EL_PFORTE1,
 748     EL_PFORTE2,
 749     EL_PFORTE3,
 750     EL_PFORTE4,
 751     EL_PFORTE1X,
 752     EL_PFORTE2X,
 753     EL_PFORTE3X,
 754     EL_PFORTE4X,
 755     EL_EM_GATE_1,
 756     EL_EM_GATE_2,
 757     EL_EM_GATE_3,
 758     EL_EM_GATE_4,
 759     EL_EM_GATE_1X,
 760     EL_EM_GATE_2X,
 761     EL_EM_GATE_3X,
 762     EL_EM_GATE_4X,
 763     EL_AUSGANG_ZU,
 764     EL_AUSGANG_ACT,
 765     EL_AUSGANG_AUF,
 766     EL_MAUERWERK,
 767     EL_FELSBODEN,
 768     EL_MAUER_LEBT,
 769     EL_MAUER_X,
 770     EL_MAUER_Y,
 771     EL_MAUER_XY,
 772     EL_MAUERND,
 773     EL_BD_WALL,
 774     EL_SP_CHIP_SINGLE,
 775     EL_SP_CHIP_LEFT,
 776     EL_SP_CHIP_RIGHT,
 777     EL_SP_CHIP_UPPER,
 778     EL_SP_CHIP_LOWER,
 779     EL_SP_HARD_GRAY,
 780     EL_SP_HARD_GREEN,
 781     EL_SP_HARD_BLUE,
 782     EL_SP_HARD_RED,
 783     EL_SP_HARD_YELLOW,
 784     EL_SP_HARD_BASE1,
 785     EL_SP_HARD_BASE2,
 786     EL_SP_HARD_BASE3,
 787     EL_SP_HARD_BASE4,
 788     EL_SP_HARD_BASE5,
 789     EL_SP_HARD_BASE6,
 790     EL_SP_TERMINAL,
 791     EL_SP_EXIT,
 792     EL_INVISIBLE_STEEL,
 793     EL_STEEL_SLANTED,
 794     EL_EMC_STEEL_WALL_1,
 795     EL_EMC_STEEL_WALL_2,
 796     EL_EMC_STEEL_WALL_3,
 797     EL_EMC_STEEL_WALL_4,
 798     EL_EMC_WALL_1,
 799     EL_EMC_WALL_2,
 800     EL_EMC_WALL_3,
 801     EL_EMC_WALL_4,
 802     EL_EMC_WALL_5,
 803     EL_EMC_WALL_6,
 804     EL_EMC_WALL_7,
 805     EL_EMC_WALL_8
 806   };
 807   static int ep_mauer_num = SIZEOF_ARRAY_INT(ep_mauer);
 808
 809   static int ep_can_fall[] =
 810   {
 811     EL_FELSBROCKEN,
 812     EL_BD_ROCK,
 813     EL_EDELSTEIN,
 814     EL_EDELSTEIN_BD,
 815     EL_EDELSTEIN_GELB,
 816     EL_EDELSTEIN_ROT,
 817     EL_EDELSTEIN_LILA,
 818     EL_DIAMANT,
 819     EL_BOMBE,
 820     EL_KOKOSNUSS,
 821     EL_TROPFEN,
 822     EL_MORAST_VOLL,
 823     EL_MAGIC_WALL_FULL,
 824     EL_MAGIC_WALL_BD_FULL,
 825     EL_ZEIT_VOLL,
 826     EL_ZEIT_LEER,
 827     EL_SP_ZONK,
 828     EL_SP_INFOTRON,
 829     EL_SP_DISK_ORANGE,
 830     EL_PEARL,
 831     EL_CRYSTAL,
 832     EL_SPRING,
 833     EL_DX_SUPABOMB
 834   };
 835   static int ep_can_fall_num = SIZEOF_ARRAY_INT(ep_can_fall);
 836
 837   static int ep_can_smash[] =
 838   {
 839     EL_FELSBROCKEN,
 840     EL_BD_ROCK,
 841     EL_EDELSTEIN,
 842     EL_EDELSTEIN_BD,
 843     EL_EDELSTEIN_GELB,
 844     EL_EDELSTEIN_ROT,
 845     EL_EDELSTEIN_LILA,
 846     EL_DIAMANT,
 847     EL_SCHLUESSEL1,
 848     EL_SCHLUESSEL2,
 849     EL_SCHLUESSEL3,
 850     EL_SCHLUESSEL4,
 851     EL_EM_KEY_1,
 852     EL_EM_KEY_2,
 853     EL_EM_KEY_3,
 854     EL_EM_KEY_4,
 855     EL_BOMBE,
 856     EL_KOKOSNUSS,
 857     EL_TROPFEN,
 858     EL_ZEIT_VOLL,
 859     EL_ZEIT_LEER,
 860     EL_SP_ZONK,
 861     EL_SP_INFOTRON,
 862     EL_SP_DISK_ORANGE,
 863     EL_PEARL,
 864     EL_CRYSTAL,
 865     EL_SPRING,
 866     EL_DX_SUPABOMB
 867   };
 868   static int ep_can_smash_num = SIZEOF_ARRAY_INT(ep_can_smash);
 869
 870   static int ep_can_change[] =
 871   {
 872     EL_FELSBROCKEN,
 873     EL_BD_ROCK,
 874     EL_EDELSTEIN,
 875     EL_EDELSTEIN_BD,
 876     EL_EDELSTEIN_GELB,
 877     EL_EDELSTEIN_ROT,
 878     EL_EDELSTEIN_LILA,
 879     EL_DIAMANT
 880   };
 881   static int ep_can_change_num = SIZEOF_ARRAY_INT(ep_can_change);
 882
 883   static int ep_can_move[] =
 884   {
 885     EL_KAEFER,
 886     EL_FLIEGER,
 887     EL_BUTTERFLY,
 888     EL_FIREFLY,
 889     EL_MAMPFER,
 890     EL_MAMPFER2,
 891     EL_ROBOT,
 892     EL_PACMAN,
 893     EL_MOLE,
 894     EL_PINGUIN,
 895     EL_SCHWEIN,
 896     EL_DRACHE,
 897     EL_SONDE,
 898     EL_SP_SNIKSNAK,
 899     EL_SP_ELECTRON,
 900     EL_BALLOON,
 901     EL_SPRING_MOVING
 902   };
 903   static int ep_can_move_num = SIZEOF_ARRAY_INT(ep_can_move);
 904
 905   static int ep_could_move[] =
 906   {
 907     EL_KAEFER_RIGHT,
 908     EL_KAEFER_UP,
 909     EL_KAEFER_LEFT,
 910     EL_KAEFER_DOWN,
 911     EL_FLIEGER_RIGHT,
 912     EL_FLIEGER_UP,
 913     EL_FLIEGER_LEFT,
 914     EL_FLIEGER_DOWN,
 915     EL_BUTTERFLY_RIGHT,
 916     EL_BUTTERFLY_UP,
 917     EL_BUTTERFLY_LEFT,
 918     EL_BUTTERFLY_DOWN,
 919     EL_FIREFLY_RIGHT,
 920     EL_FIREFLY_UP,
 921     EL_FIREFLY_LEFT,
 922     EL_FIREFLY_DOWN,
 923     EL_PACMAN_RIGHT,
 924     EL_PACMAN_UP,
 925     EL_PACMAN_LEFT,
 926     EL_PACMAN_DOWN
 927   };
 928   static int ep_could_move_num = SIZEOF_ARRAY_INT(ep_could_move);
 929
 930   static int ep_dont_touch[] =
 931   {
 932     EL_KAEFER,
 933     EL_FLIEGER,
 934     EL_BUTTERFLY,
 935     EL_FIREFLY
 936   };
 937   static int ep_dont_touch_num = SIZEOF_ARRAY_INT(ep_dont_touch);
 938
 939   static int ep_dont_go_to[] =
 940   {
 941     EL_KAEFER,
 942     EL_FLIEGER,
 943     EL_BUTTERFLY,
 944     EL_FIREFLY,
 945     EL_MAMPFER,
 946     EL_MAMPFER2,
 947     EL_ROBOT,
 948     EL_PACMAN,
 949     EL_TROPFEN,
 950     EL_SALZSAEURE,
 951     EL_SP_SNIKSNAK,
 952     EL_SP_ELECTRON,
 953     EL_SP_BUG_ACTIVE,
 954     EL_TRAP_ACTIVE,
 955     EL_LANDMINE
 956   };
 957   static int ep_dont_go_to_num = SIZEOF_ARRAY_INT(ep_dont_go_to);
 958
 959   static int ep_mampf2[] =
 960   {
 961     EL_ERDREICH,
 962     EL_KAEFER,
 963     EL_FLIEGER,
 964     EL_BUTTERFLY,
 965     EL_FIREFLY,
 966     EL_MAMPFER,
 967     EL_ROBOT,
 968     EL_PACMAN,
 969     EL_TROPFEN,
 970     EL_AMOEBE_TOT,
 971     EL_AMOEBE_NASS,
 972     EL_AMOEBE_NORM,
 973     EL_AMOEBE_VOLL,
 974     EL_AMOEBE_BD,
 975     EL_EDELSTEIN,
 976     EL_EDELSTEIN_BD,
 977     EL_EDELSTEIN_GELB,
 978     EL_EDELSTEIN_ROT,
 979     EL_EDELSTEIN_LILA,
 980     EL_DIAMANT,
 981     EL_PEARL,
 982     EL_CRYSTAL
 983   };
 984   static int ep_mampf2_num = SIZEOF_ARRAY_INT(ep_mampf2);
 985
 986   static int ep_bd_element[] =
 987   {
 988     EL_LEERRAUM,
 989     EL_ERDREICH,
 990     EL_FELSBODEN,
 991     EL_BD_WALL,
 992     EL_FELSBROCKEN,
 993     EL_BD_ROCK,
 994     EL_EDELSTEIN_BD,
 995     EL_MAGIC_WALL_BD_OFF,
 996     EL_AUSGANG_ZU,
 997     EL_AUSGANG_AUF,
 998     EL_BETON,
 999     EL_SPIELFIGUR,
1000     EL_FIREFLY,
1001     EL_FIREFLY_1,
1002     EL_FIREFLY_2,
1003     EL_FIREFLY_3,
1004     EL_FIREFLY_4,
1005     EL_BUTTERFLY,
1006     EL_BUTTERFLY_1,
1007     EL_BUTTERFLY_2,
1008     EL_BUTTERFLY_3,
1009     EL_BUTTERFLY_4,
1010     EL_AMOEBE_BD,
1011     EL_CHAR_FRAGE
1012   };
1013   static int ep_bd_element_num = SIZEOF_ARRAY_INT(ep_bd_element);
1014
1015   static int ep_sb_element[] =
1016   {
1017     EL_LEERRAUM,
1018     EL_BETON,
1019     EL_SOKOBAN_OBJEKT,
1020     EL_SOKOBAN_FELD_LEER,
1021     EL_SOKOBAN_FELD_VOLL,
1022     EL_SPIELFIGUR,
1023     EL_INVISIBLE_STEEL
1024   };
1025   static int ep_sb_element_num = SIZEOF_ARRAY_INT(ep_sb_element);
1026
1027   static int ep_gem[] =
1028   {
1029     EL_EDELSTEIN,
1030     EL_EDELSTEIN_BD,
1031     EL_EDELSTEIN_GELB,
1032     EL_EDELSTEIN_ROT,
1033     EL_EDELSTEIN_LILA,
1034     EL_DIAMANT
1035   };
1036   static int ep_gem_num = SIZEOF_ARRAY_INT(ep_gem);
1037
1038   static int ep_inactive[] =
1039   {
1040     EL_LEERRAUM,
1041     EL_ERDREICH,
1042     EL_MAUERWERK,
1043     EL_BD_WALL,
1044     EL_FELSBODEN,
1045     EL_SCHLUESSEL,
1046     EL_BETON,
1047     EL_AMOEBE_TOT,
1048     EL_MORAST_LEER,
1049     EL_BADEWANNE,
1050     EL_ABLENK_AUS,
1051     EL_SCHLUESSEL1,
1052     EL_SCHLUESSEL2,
1053     EL_SCHLUESSEL3,
1054     EL_SCHLUESSEL4,
1055     EL_EM_KEY_1,
1056     EL_EM_KEY_2,
1057     EL_EM_KEY_3,
1058     EL_EM_KEY_4,
1059     EL_PFORTE1,
1060     EL_PFORTE2,
1061     EL_PFORTE3,
1062     EL_PFORTE4,
1063     EL_PFORTE1X,
1064     EL_PFORTE2X,
1065     EL_PFORTE3X,
1066     EL_PFORTE4X,
1067     EL_EM_GATE_1,
1068     EL_EM_GATE_2,
1069     EL_EM_GATE_3,
1070     EL_EM_GATE_4,
1071     EL_EM_GATE_1X,
1072     EL_EM_GATE_2X,
1073     EL_EM_GATE_3X,
1074     EL_EM_GATE_4X,
1075     EL_DYNAMITE_INACTIVE,
1076     EL_UNSICHTBAR,
1077     EL_BIRNE_AUS,
1078     EL_BIRNE_EIN,
1079     EL_ERZ_EDEL,
1080     EL_ERZ_DIAM,
1081     EL_ERZ_EDEL_BD,
1082     EL_ERZ_EDEL_GELB,
1083     EL_DYNABOMB_NR,
1084     EL_DYNABOMB_SZ,
1085     EL_DYNABOMB_XL,
1086     EL_SOKOBAN_OBJEKT,
1087     EL_SOKOBAN_FELD_LEER,
1088     EL_SOKOBAN_FELD_VOLL,
1089     EL_ERZ_EDEL_ROT,
1090     EL_ERZ_EDEL_LILA,
1091     EL_BADEWANNE1,
1092     EL_BADEWANNE2,
1093     EL_BADEWANNE3,
1094     EL_BADEWANNE4,
1095     EL_BADEWANNE5,
1096     EL_MAGIC_WALL_OFF,
1097     EL_MAGIC_WALL_DEAD,
1098     EL_MAGIC_WALL_BD_OFF,
1099     EL_MAGIC_WALL_BD_DEAD,
1100     EL_AMOEBA2DIAM,
1101     EL_BLOCKED,
1102     EL_SP_EMPTY,
1103     EL_SP_BASE,
1104     EL_SP_PORT1_RIGHT,
1105     EL_SP_PORT1_DOWN,
1106     EL_SP_PORT1_LEFT,
1107     EL_SP_PORT1_UP,
1108     EL_SP_PORT2_RIGHT,
1109     EL_SP_PORT2_DOWN,
1110     EL_SP_PORT2_LEFT,
1111     EL_SP_PORT2_UP,
1112     EL_SP_PORT_X,
1113     EL_SP_PORT_Y,
1114     EL_SP_PORT_XY,
1115     EL_SP_DISK_RED,
1116     EL_SP_DISK_YELLOW,
1117     EL_SP_CHIP_SINGLE,
1118     EL_SP_CHIP_LEFT,
1119     EL_SP_CHIP_RIGHT,
1120     EL_SP_CHIP_UPPER,
1121     EL_SP_CHIP_LOWER,
1122     EL_SP_HARD_GRAY,
1123     EL_SP_HARD_GREEN,
1124     EL_SP_HARD_BLUE,
1125     EL_SP_HARD_RED,
1126     EL_SP_HARD_YELLOW,
1127     EL_SP_HARD_BASE1,
1128     EL_SP_HARD_BASE2,
1129     EL_SP_HARD_BASE3,
1130     EL_SP_HARD_BASE4,
1131     EL_SP_HARD_BASE5,
1132     EL_SP_HARD_BASE6,
1133     EL_SP_EXIT,
1134     EL_INVISIBLE_STEEL,
1135     EL_BELT1_SWITCH_LEFT,
1136     EL_BELT1_SWITCH_MIDDLE,
1137     EL_BELT1_SWITCH_RIGHT,
1138     EL_BELT2_SWITCH_LEFT,
1139     EL_BELT2_SWITCH_MIDDLE,
1140     EL_BELT2_SWITCH_RIGHT,
1141     EL_BELT3_SWITCH_LEFT,
1142     EL_BELT3_SWITCH_MIDDLE,
1143     EL_BELT3_SWITCH_RIGHT,
1144     EL_BELT4_SWITCH_LEFT,
1145     EL_BELT4_SWITCH_MIDDLE,
1146     EL_BELT4_SWITCH_RIGHT,
1147     EL_SIGN_EXCLAMATION,
1148     EL_SIGN_RADIOACTIVITY,
1149     EL_SIGN_STOP,
1150     EL_SIGN_WHEELCHAIR,
1151     EL_SIGN_PARKING,
1152     EL_SIGN_ONEWAY,
1153     EL_SIGN_HEART,
1154     EL_SIGN_TRIANGLE,
1155     EL_SIGN_ROUND,
1156     EL_SIGN_EXIT,
1157     EL_SIGN_YINYANG,
1158     EL_SIGN_OTHER,
1159     EL_STEEL_SLANTED,
1160     EL_EMC_STEEL_WALL_1,
1161     EL_EMC_STEEL_WALL_2,
1162     EL_EMC_STEEL_WALL_3,
1163     EL_EMC_STEEL_WALL_4,
1164     EL_EMC_WALL_1,
1165     EL_EMC_WALL_2,
1166     EL_EMC_WALL_3,
1167     EL_EMC_WALL_4,
1168     EL_EMC_WALL_5,
1169     EL_EMC_WALL_6,
1170     EL_EMC_WALL_7,
1171     EL_EMC_WALL_8
1172   };
1173   static int ep_inactive_num = SIZEOF_ARRAY_INT(ep_inactive);
1174
1175   static int ep_explosive[] =
1176   {
1177     EL_BOMBE,
1178     EL_DYNAMITE_ACTIVE,
1179     EL_DYNAMITE_INACTIVE,
1180     EL_DYNABOMB_ACTIVE_1,
1181     EL_DYNABOMB_ACTIVE_2,
1182     EL_DYNABOMB_ACTIVE_3,
1183     EL_DYNABOMB_ACTIVE_4,
1184     EL_DYNABOMB_NR,
1185     EL_DYNABOMB_SZ,
1186     EL_DYNABOMB_XL,
1187     EL_KAEFER,
1188     EL_MOLE,
1189     EL_PINGUIN,
1190     EL_SCHWEIN,
1191     EL_DRACHE,
1192     EL_SONDE,
1193     EL_SP_DISK_RED,
1194     EL_SP_DISK_ORANGE,
1195     EL_SP_DISK_YELLOW,
1196     EL_SP_SNIKSNAK,
1197     EL_SP_ELECTRON,
1198     EL_DX_SUPABOMB
1199   };
1200   static int ep_explosive_num = SIZEOF_ARRAY_INT(ep_explosive);
1201
1202   static int ep_mampf3[] =
1203   {
1204     EL_EDELSTEIN,
1205     EL_EDELSTEIN_BD,
1206     EL_EDELSTEIN_GELB,
1207     EL_EDELSTEIN_ROT,
1208     EL_EDELSTEIN_LILA,
1209     EL_DIAMANT,
1210     EL_PEARL,
1211     EL_CRYSTAL
1212   };
1213   static int ep_mampf3_num = SIZEOF_ARRAY_INT(ep_mampf3);
1214
1215   static int ep_pushable[] =
1216   {
1217     EL_FELSBROCKEN,
1218     EL_BD_ROCK,
1219     EL_BOMBE,
1220     EL_KOKOSNUSS,
1221     EL_ZEIT_LEER,
1222     EL_SOKOBAN_FELD_VOLL,
1223     EL_SOKOBAN_OBJEKT,
1224     EL_SONDE,
1225     EL_SP_ZONK,
1226     EL_SP_DISK_ORANGE,
1227     EL_SP_DISK_YELLOW,
1228     EL_BALLOON,
1229     EL_SPRING,
1230     EL_DX_SUPABOMB
1231   };
1232   static int ep_pushable_num = SIZEOF_ARRAY_INT(ep_pushable);
1233
1234   static int ep_player[] =
1235   {
1236     EL_SPIELFIGUR,
1237     EL_SPIELER1,
1238     EL_SPIELER2,
1239     EL_SPIELER3,
1240     EL_SPIELER4
1241   };
1242   static int ep_player_num = SIZEOF_ARRAY_INT(ep_player);
1243
1244   static int ep_has_content[] =
1245   {
1246     EL_MAMPFER,
1247     EL_AMOEBE_NASS,
1248     EL_AMOEBE_NORM,
1249     EL_AMOEBE_VOLL,
1250     EL_AMOEBE_BD
1251   };
1252   static int ep_has_content_num = SIZEOF_ARRAY_INT(ep_has_content);
1253
1254   static int ep_eatable[] =
1255   {
1256     EL_ERDREICH,
1257     EL_SP_BASE,
1258     EL_SP_BUG,
1259     EL_TRAP_INACTIVE,
1260     EL_SAND_INVISIBLE
1261   };
1262   static int ep_eatable_num = SIZEOF_ARRAY_INT(ep_eatable);
1263
1264   static int ep_sp_element[] =
1265   {
1266     EL_SP_EMPTY,
1267     EL_SP_ZONK,
1268     EL_SP_BASE,
1269     EL_SP_MURPHY,
1270     EL_SP_INFOTRON,
1271     EL_SP_CHIP_SINGLE,
1272     EL_SP_HARD_GRAY,
1273     EL_SP_EXIT,
1274     EL_SP_DISK_ORANGE,
1275     EL_SP_PORT1_RIGHT,
1276     EL_SP_PORT1_DOWN,
1277     EL_SP_PORT1_LEFT,
1278     EL_SP_PORT1_UP,
1279     EL_SP_PORT2_RIGHT,
1280     EL_SP_PORT2_DOWN,
1281     EL_SP_PORT2_LEFT,
1282     EL_SP_PORT2_UP,
1283     EL_SP_SNIKSNAK,
1284     EL_SP_DISK_YELLOW,
1285     EL_SP_TERMINAL,
1286     EL_SP_DISK_RED,
1287     EL_SP_PORT_Y,
1288     EL_SP_PORT_X,
1289     EL_SP_PORT_XY,
1290     EL_SP_ELECTRON,
1291     EL_SP_BUG,
1292     EL_SP_CHIP_LEFT,
1293     EL_SP_CHIP_RIGHT,
1294     EL_SP_HARD_BASE1,
1295     EL_SP_HARD_GREEN,
1296     EL_SP_HARD_BLUE,
1297     EL_SP_HARD_RED,
1298     EL_SP_HARD_YELLOW,
1299     EL_SP_HARD_BASE2,
1300     EL_SP_HARD_BASE3,
1301     EL_SP_HARD_BASE4,
1302     EL_SP_HARD_BASE5,
1303     EL_SP_HARD_BASE6,
1304     EL_SP_CHIP_UPPER,
1305     EL_SP_CHIP_LOWER,
1306     /* additional elements that appeared in newer Supaplex levels */
1307     EL_UNSICHTBAR,
1308     /* more than one murphy in a level results in an inactive clone */
1309     EL_SP_MURPHY_CLONE
1310   };
1311   static int ep_sp_element_num = SIZEOF_ARRAY_INT(ep_sp_element);
1312
1313   static int ep_quick_gate[] =
1314   {
1315     EL_EM_GATE_1,
1316     EL_EM_GATE_2,
1317     EL_EM_GATE_3,
1318     EL_EM_GATE_4,
1319     EL_EM_GATE_1X,
1320     EL_EM_GATE_2X,
1321     EL_EM_GATE_3X,
1322     EL_EM_GATE_4X,
1323     EL_SP_PORT1_LEFT,
1324     EL_SP_PORT2_LEFT,
1325     EL_SP_PORT1_RIGHT,
1326     EL_SP_PORT2_RIGHT,
1327     EL_SP_PORT1_UP,
1328     EL_SP_PORT2_UP,
1329     EL_SP_PORT1_DOWN,
1330     EL_SP_PORT2_DOWN,
1331     EL_SP_PORT_X,
1332     EL_SP_PORT_Y,
1333     EL_SP_PORT_XY,
1334     EL_SWITCHGATE_OPEN,
1335     EL_TIMEGATE_OPEN
1336   };
1337   static int ep_quick_gate_num = SIZEOF_ARRAY_INT(ep_quick_gate);
1338
1339   static int ep_over_player[] =
1340   {
1341     EL_SP_PORT1_LEFT,
1342     EL_SP_PORT2_LEFT,
1343     EL_SP_PORT1_RIGHT,
1344     EL_SP_PORT2_RIGHT,
1345     EL_SP_PORT1_UP,
1346     EL_SP_PORT2_UP,
1347     EL_SP_PORT1_DOWN,
1348     EL_SP_PORT2_DOWN,
1349     EL_SP_PORT_X,
1350     EL_SP_PORT_Y,
1351     EL_SP_PORT_XY,
1352     EL_TUBE_CROSS,
1353     EL_TUBE_VERTICAL,
1354     EL_TUBE_HORIZONTAL,
1355     EL_TUBE_VERT_LEFT,
1356     EL_TUBE_VERT_RIGHT,
1357     EL_TUBE_HORIZ_UP,
1358     EL_TUBE_HORIZ_DOWN,
1359     EL_TUBE_LEFT_UP,
1360     EL_TUBE_LEFT_DOWN,
1361     EL_TUBE_RIGHT_UP,
1362     EL_TUBE_RIGHT_DOWN
1363   };
1364   static int ep_over_player_num = SIZEOF_ARRAY_INT(ep_over_player);
1365
1366   static int ep_active_bomb[] =
1367   {
1368     EL_DYNAMITE_ACTIVE,
1369     EL_DYNABOMB_ACTIVE_1,
1370     EL_DYNABOMB_ACTIVE_2,
1371     EL_DYNABOMB_ACTIVE_3,
1372     EL_DYNABOMB_ACTIVE_4
1373   };
1374   static int ep_active_bomb_num = SIZEOF_ARRAY_INT(ep_active_bomb);
1375
1376   static int ep_belt[] =
1377   {
1378     EL_BELT1_LEFT,
1379     EL_BELT1_MIDDLE,
1380     EL_BELT1_RIGHT,
1381     EL_BELT2_LEFT,
1382     EL_BELT2_MIDDLE,
1383     EL_BELT2_RIGHT,
1384     EL_BELT3_LEFT,
1385     EL_BELT3_MIDDLE,
1386     EL_BELT3_RIGHT,
1387     EL_BELT4_LEFT,
1388     EL_BELT4_MIDDLE,
1389     EL_BELT4_RIGHT,
1390   };
1391   static int ep_belt_num = SIZEOF_ARRAY_INT(ep_belt);
1392
1393   static int ep_belt_switch[] =
1394   {
1395     EL_BELT1_SWITCH_LEFT,
1396     EL_BELT1_SWITCH_MIDDLE,
1397     EL_BELT1_SWITCH_RIGHT,
1398     EL_BELT2_SWITCH_LEFT,
1399     EL_BELT2_SWITCH_MIDDLE,
1400     EL_BELT2_SWITCH_RIGHT,
1401     EL_BELT3_SWITCH_LEFT,
1402     EL_BELT3_SWITCH_MIDDLE,
1403     EL_BELT3_SWITCH_RIGHT,
1404     EL_BELT4_SWITCH_LEFT,
1405     EL_BELT4_SWITCH_MIDDLE,
1406     EL_BELT4_SWITCH_RIGHT,
1407   };
1408   static int ep_belt_switch_num = SIZEOF_ARRAY_INT(ep_belt_switch);
1409
1410   static int ep_tube[] =
1411   {
1412     EL_TUBE_CROSS,
1413     EL_TUBE_VERTICAL,
1414     EL_TUBE_HORIZONTAL,
1415     EL_TUBE_VERT_LEFT,
1416     EL_TUBE_VERT_RIGHT,
1417     EL_TUBE_HORIZ_UP,
1418     EL_TUBE_HORIZ_DOWN,
1419     EL_TUBE_LEFT_UP,
1420     EL_TUBE_LEFT_DOWN,
1421     EL_TUBE_RIGHT_UP,
1422     EL_TUBE_RIGHT_DOWN
1423   };
1424   static int ep_tube_num = SIZEOF_ARRAY_INT(ep_tube);
1425
1426   static long ep1_bit[] =
1427   {
1428     EP_BIT_AMOEBALIVE,
1429     EP_BIT_AMOEBOID,
1430     EP_BIT_SCHLUESSEL,
1431     EP_BIT_PFORTE,
1432     EP_BIT_SOLID,
1433     EP_BIT_MASSIVE,
1434     EP_BIT_SLIPPERY,
1435     EP_BIT_ENEMY,
1436     EP_BIT_MAUER,
1437     EP_BIT_CAN_FALL,
1438     EP_BIT_CAN_SMASH,
1439     EP_BIT_CAN_CHANGE,
1440     EP_BIT_CAN_MOVE,
1441     EP_BIT_COULD_MOVE,
1442     EP_BIT_DONT_TOUCH,
1443     EP_BIT_DONT_GO_TO,
1444     EP_BIT_MAMPF2,
1445     EP_BIT_BD_ELEMENT,
1446     EP_BIT_SB_ELEMENT,
1447     EP_BIT_GEM,
1448     EP_BIT_INACTIVE,
1449     EP_BIT_EXPLOSIVE,
1450     EP_BIT_MAMPF3,
1451     EP_BIT_PUSHABLE,
1452     EP_BIT_PLAYER,
1453     EP_BIT_HAS_CONTENT,
1454     EP_BIT_EATABLE,
1455     EP_BIT_SP_ELEMENT,
1456     EP_BIT_QUICK_GATE,
1457     EP_BIT_OVER_PLAYER,
1458     EP_BIT_ACTIVE_BOMB
1459   };
1460   static long ep2_bit[] =
1461   {
1462     EP_BIT_BELT,
1463     EP_BIT_BELT_SWITCH,
1464     EP_BIT_TUBE
1465   };
1466   static int *ep1_array[] =
1467   {
1468     ep_amoebalive,
1469     ep_amoeboid,
1470     ep_schluessel,
1471     ep_pforte,
1472     ep_solid,
1473     ep_massive,
1474     ep_slippery,
1475     ep_enemy,
1476     ep_mauer,
1477     ep_can_fall,
1478     ep_can_smash,
1479     ep_can_change,
1480     ep_can_move,
1481     ep_could_move,
1482     ep_dont_touch,
1483     ep_dont_go_to,
1484     ep_mampf2,
1485     ep_bd_element,
1486     ep_sb_element,
1487     ep_gem,
1488     ep_inactive,
1489     ep_explosive,
1490     ep_mampf3,
1491     ep_pushable,
1492     ep_player,
1493     ep_has_content,
1494     ep_eatable,
1495     ep_sp_element,
1496     ep_quick_gate,
1497     ep_over_player,
1498     ep_active_bomb
1499   };
1500   static int *ep2_array[] =
1501   {
1502     ep_belt,
1503     ep_belt_switch,
1504     ep_tube
1505   };
1506   static int *ep1_num[] =
1507   {
1508     &ep_amoebalive_num,
1509     &ep_amoeboid_num,
1510     &ep_schluessel_num,
1511     &ep_pforte_num,
1512     &ep_solid_num,
1513     &ep_massive_num,
1514     &ep_slippery_num,
1515     &ep_enemy_num,
1516     &ep_mauer_num,
1517     &ep_can_fall_num,
1518     &ep_can_smash_num,
1519     &ep_can_change_num,
1520     &ep_can_move_num,
1521     &ep_could_move_num,
1522     &ep_dont_touch_num,
1523     &ep_dont_go_to_num,
1524     &ep_mampf2_num,
1525     &ep_bd_element_num,
1526     &ep_sb_element_num,
1527     &ep_gem_num,
1528     &ep_inactive_num,
1529     &ep_explosive_num,
1530     &ep_mampf3_num,
1531     &ep_pushable_num,
1532     &ep_player_num,
1533     &ep_has_content_num,
1534     &ep_eatable_num,
1535     &ep_sp_element_num,
1536     &ep_quick_gate_num,
1537     &ep_over_player_num,
1538     &ep_active_bomb_num
1539   };
1540   static int *ep2_num[] =
1541   {
1542     &ep_belt_num,
1543     &ep_belt_switch_num,
1544     &ep_tube_num
1545   };
1546   static int num_properties1 = SIZEOF_ARRAY(ep1_num, int *);
1547   static int num_properties2 = SIZEOF_ARRAY(ep2_num, int *);
1548
1549   for(i=0; i<MAX_ELEMENTS; i++)
1550   {
1551     Elementeigenschaften1[i] = 0;
1552     Elementeigenschaften2[i] = 0;
1553   }
1554
1555   for(i=0; i<num_properties1; i++)
1556     for(j=0; j<*(ep1_num[i]); j++)
1557       Elementeigenschaften1[(ep1_array[i])[j]] |= ep1_bit[i];
1558   for(i=0; i<num_properties2; i++)
1559     for(j=0; j<*(ep2_num[i]); j++)
1560       Elementeigenschaften2[(ep2_array[i])[j]] |= ep2_bit[i];
1561
1562   for(i=EL_CHAR_START; i<=EL_CHAR_END; i++)
1563     Elementeigenschaften1[i] |= (EP_BIT_CHAR | EP_BIT_INACTIVE);
1564 }
1565
1566 void CloseAllAndExit(int exit_value)
1567 {
1568   int i;
1569
1570   StopSounds();
1571   FreeSounds(NUM_SOUNDS);
1572   CloseAudio();
1573
1574   for(i=0; i<NUM_BITMAPS; i++)
1575   {
1576     FreeBitmap(pix_default[i]);
1577     FreeBitmap(pix_custom[i]);
1578   }
1579
1580   CloseVideoDisplay();
1581   ClosePlatformDependantStuff();
1582
1583   exit(exit_value);
1584 }