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