src/init.c

   1 /***********************************************************
   2 *  Rocks'n'Diamonds -- McDuffin Strikes Back!              *
   3 *----------------------------------------------------------*
   4 *  (c) 1995-98 Artsoft Entertainment                       *
   5 *              Holger Schemel                              *
   6 *              Oststrasse 11a                              *
   7 *              33604 Bielefeld                             *
   8 *              phone: ++49 +521 290471                     *
   9 *              email: aeglos@valinor.owl.de                *
  10 *----------------------------------------------------------*
  11 *  init.c                                                  *
  12 ***********************************************************/
  13
  14 #include <signal.h>
  15
  16 #include "libgame/libgame.h"
  17
  18 #include "init.h"
  19 #include "events.h"
  20 #include "screens.h"
  21 #include "editor.h"
  22 #include "game.h"
  23 #include "tape.h"
  24 #include "tools.h"
  25 #include "files.h"
  26 #include "joystick.h"
  27 #include "network.h"
  28 #include "netserv.h"
  29
  30 static void InitPlayerInfo(void);
  31 static void InitLevelInfo(void);
  32 static void InitNetworkServer(void);
  33 static void InitSound(void);
  34 static void InitSoundServer(void);
  35 static void InitDisplay(void);
  36 static void InitGfx(void);
  37 static void InitGfxBackground(void);
  38 static void InitGadgets(void);
  39 static void InitElementProperties(void);
  40
  41 void OpenAll(void)
  42 {
  43 #if !defined(PLATFORM_UNIX)
  44   initErrorFile();
  45 #endif
  46
  47   if (options.serveronly)
  48   {
  49 #if defined(PLATFORM_UNIX)
  50     NetworkServer(options.server_port, options.serveronly);
  51 #else
  52     Error(ERR_WARN, "networking not supported in Windows version");
  53 #endif
  54
  55     /* never reached */
  56     exit(0);
  57   }
  58
  59   InitProgramInfo(UNIX_USERDATA_DIRECTORY,
  60                   PROGRAM_TITLE_STRING, WINDOW_TITLE_STRING,
  61                   ICON_TITLE_STRING, X11_ICON_FILENAME, X11_ICONMASK_FILENAME,
  62                   MSDOS_POINTER_FILENAME);
  63
  64   InitPlayerInfo();
  65
  66   InitCounter();
  67   InitSound();
  68   InitSoundServer();
  69   InitJoysticks();
  70   InitRND(NEW_RANDOMIZE);
  71
  72   signal(SIGINT, CloseAllAndExit);
  73   signal(SIGTERM, CloseAllAndExit);
  74
  75   InitDisplay();
  76   InitEventFilter(FilterMouseMotionEvents);
  77
  78   InitGfx();
  79   InitElementProperties();      /* initializes IS_CHAR() for el2gfx() */
  80
  81   InitLevelInfo();
  82   InitGadgets();                /* needs to know number of level series */
  83
  84   InitGfxBackground();
  85   DrawMainMenu();
  86
  87   InitNetworkServer();
  88 }
  89
  90 void InitPlayerInfo()
  91 {
  92   int i;
  93
  94   /* choose default local player */
  95   local_player = &stored_player[0];
  96
  97   for (i=0; i<MAX_PLAYERS; i++)
  98   {
  99     stored_player[i].joystick_fd = -1;  /* joystick device closed */
 100     stored_player[i].connected = FALSE;
 101   }
 102
 103   local_player->connected = TRUE;
 104
 105   LoadSetup();                                  /* global setup info */
 106 }
 107
 108 void InitLevelInfo()
 109 {
 110   LoadLevelInfo();                              /* global level info */
 111   LoadLevelSetup_LastSeries();                  /* last played series info */
 112   LoadLevelSetup_SeriesInfo();                  /* last played level info */
 113 }
 114
 115 void InitNetworkServer()
 116 {
 117 #if defined(PLATFORM_UNIX)
 118   int nr_wanted;
 119 #endif
 120
 121   if (!options.network)
 122     return;
 123
 124 #if defined(PLATFORM_UNIX)
 125   nr_wanted = Request("Choose player", REQ_PLAYER | REQ_STAY_CLOSED);
 126
 127   if (!ConnectToServer(options.server_host, options.server_port))
 128     Error(ERR_EXIT, "cannot connect to network game server");
 129
 130   SendToServer_PlayerName(setup.player_name);
 131   SendToServer_ProtocolVersion();
 132
 133   if (nr_wanted)
 134     SendToServer_NrWanted(nr_wanted);
 135 #endif
 136 }
 137
 138 void InitSound()
 139 {
 140   int i;
 141
 142   OpenAudio(&audio);
 143
 144   AllocSoundArray(NUM_SOUNDS);
 145
 146   for(i=0; i<NUM_SOUNDS; i++)
 147   {
 148     if (!LoadSound(i, sound_name[i]))
 149     {
 150       audio.sound_available = FALSE;
 151       audio.loops_available = FALSE;
 152       audio.sound_enabled = FALSE;
 153
 154       return;
 155     }
 156   }
 157 }
 158
 159 void InitSoundServer()
 160 {
 161   if (!audio.sound_available)
 162     return;
 163
 164 #if !defined(TARGET_SDL)
 165 #if defined(PLATFORM_UNIX)
 166
 167   if (pipe(audio.soundserver_pipe) < 0)
 168   {
 169     Error(ERR_WARN, "cannot create pipe - no sounds");
 170     audio.sound_available = FALSE;
 171     return;
 172   }
 173
 174   if ((audio.soundserver_pid = fork()) < 0)
 175   {
 176     Error(ERR_WARN, "cannot create sound server process - no sounds");
 177     audio.sound_available = FALSE;
 178     return;
 179   }
 180
 181   if (audio.soundserver_pid == 0)       /* we are child */
 182   {
 183     SoundServer();
 184
 185     /* never reached */
 186     exit(0);
 187   }
 188   else                                  /* we are parent */
 189     close(audio.soundserver_pipe[0]); /* no reading from pipe needed */
 190
 191 #else /* !PLATFORM_UNIX */
 192
 193   SoundServer();
 194
 195 #endif /* !PLATFORM_UNIX */
 196 #endif /* !TARGET_SDL */
 197 }
 198
 199 void InitJoysticks()
 200 {
 201 #if defined(TARGET_SDL)
 202   static boolean sdl_joystick_subsystem_initialized = FALSE;
 203 #endif
 204
 205   int i;
 206
 207   if (global_joystick_status == JOYSTICK_OFF)
 208     return;
 209
 210   joystick_status = JOYSTICK_OFF;
 211
 212 #if defined(TARGET_SDL)
 213
 214   if (!sdl_joystick_subsystem_initialized)
 215   {
 216     sdl_joystick_subsystem_initialized = TRUE;
 217
 218     if (SDL_Init(SDL_INIT_JOYSTICK) < 0)
 219     {
 220       Error(ERR_EXIT, "SDL_Init() failed: %s", SDL_GetError());
 221       return;
 222     }
 223   }
 224
 225   for (i=0; i<MAX_PLAYERS; i++)
 226   {
 227     char *device_name = setup.input[i].joy.device_name;
 228     int joystick_nr = getJoystickNrFromDeviceName(device_name);
 229
 230     if (joystick_nr >= SDL_NumJoysticks())
 231       joystick_nr = -1;
 232
 233     /* misuse joystick file descriptor variable to store joystick number */
 234     stored_player[i].joystick_fd = joystick_nr;
 235
 236     /* this allows subsequent calls to 'InitJoysticks' for re-initialization */
 237     if (Check_SDL_JoystickOpened(joystick_nr))
 238       Close_SDL_Joystick(joystick_nr);
 239
 240     if (!setup.input[i].use_joystick)
 241       continue;
 242
 243     if (!Open_SDL_Joystick(joystick_nr))
 244     {
 245       Error(ERR_WARN, "cannot open joystick %d", joystick_nr);
 246       continue;
 247     }
 248
 249     joystick_status = JOYSTICK_AVAILABLE;
 250   }
 251
 252 #else /* !TARGET_SDL */
 253
 254 #if defined(PLATFORM_UNIX)
 255   for (i=0; i<MAX_PLAYERS; i++)
 256   {
 257     char *device_name = setup.input[i].joy.device_name;
 258
 259     /* this allows subsequent calls to 'InitJoysticks' for re-initialization */
 260     if (stored_player[i].joystick_fd != -1)
 261     {
 262       close(stored_player[i].joystick_fd);
 263       stored_player[i].joystick_fd = -1;
 264     }
 265
 266     if (!setup.input[i].use_joystick)
 267       continue;
 268
 269     if (access(device_name, R_OK) != 0)
 270     {
 271       Error(ERR_WARN, "cannot access joystick device '%s'", device_name);
 272       continue;
 273     }
 274
 275     if ((stored_player[i].joystick_fd = open(device_name, O_RDONLY)) < 0)
 276     {
 277       Error(ERR_WARN, "cannot open joystick device '%s'", device_name);
 278       continue;
 279     }
 280
 281     joystick_status = JOYSTICK_AVAILABLE;
 282   }
 283
 284 #else /* !PLATFORM_UNIX */
 285
 286   /* try to access two joysticks; if that fails, try to access just one */
 287   if (install_joystick(JOY_TYPE_2PADS) == 0 ||
 288       install_joystick(JOY_TYPE_AUTODETECT) == 0)
 289     joystick_status = JOYSTICK_AVAILABLE;
 290
 291   /*
 292   load_joystick_data(JOYSTICK_FILENAME);
 293   */
 294
 295   for (i=0; i<MAX_PLAYERS; i++)
 296   {
 297     char *device_name = setup.input[i].joy.device_name;
 298     int joystick_nr = getJoystickNrFromDeviceName(device_name);
 299
 300     if (joystick_nr >= num_joysticks)
 301       joystick_nr = -1;
 302
 303     /* misuse joystick file descriptor variable to store joystick number */
 304     stored_player[i].joystick_fd = joystick_nr;
 305   }
 306 #endif
 307
 308 #endif /* !TARGET_SDL */
 309 }
 310
 311 void InitDisplay()
 312 {
 313   InitVideoDisplay();
 314   InitVideoBuffer(&backbuffer, &window, WIN_XSIZE, WIN_YSIZE, DEFAULT_DEPTH,
 315                   setup.fullscreen);
 316 }
 317
 318 void InitGfx()
 319 {
 320   int i;
 321
 322 #if defined(TARGET_X11)
 323   GC copy_clipmask_gc;
 324   XGCValues clip_gc_values;
 325   unsigned long clip_gc_valuemask;
 326 #endif
 327
 328 #if !defined(PLATFORM_MSDOS)
 329   static char *image_filename[NUM_PICTURES] =
 330   {
 331     "RocksScreen.pcx",
 332     "RocksDoor.pcx",
 333     "RocksHeroes.pcx",
 334     "RocksToons.pcx",
 335     "RocksSP.pcx",
 336     "RocksDC.pcx",
 337     "RocksMore.pcx",
 338     "RocksFont.pcx",
 339     "RocksFont2.pcx",
 340     "RocksFont3.pcx"
 341   };
 342 #else
 343   static char *image_filename[NUM_PICTURES] =
 344   {
 345     "Screen.pcx",
 346     "Door.pcx",
 347     "Heroes.pcx",
 348     "Toons.pcx",
 349     "SP.pcx",
 350     "DC.pcx",
 351     "More.pcx",
 352     "Font.pcx",
 353     "Font2.pcx",
 354     "Font3.pcx"
 355   };
 356 #endif
 357
 358 #ifdef TARGET_X11
 359   static struct
 360   {
 361     int start;
 362     int count;
 363   }
 364   tile_needs_clipping[] =
 365   {
 366     { GFX_SPIELER1_UP, 4 },
 367     { GFX_SPIELER1_DOWN, 4 },
 368     { GFX_SPIELER1_LEFT, 4 },
 369     { GFX_SPIELER1_RIGHT, 4 },
 370     { GFX_SPIELER1_PUSH_LEFT, 4 },
 371     { GFX_SPIELER1_PUSH_RIGHT, 4 },
 372     { GFX_SPIELER2_UP, 4 },
 373     { GFX_SPIELER2_DOWN, 4 },
 374     { GFX_SPIELER2_LEFT, 4 },
 375     { GFX_SPIELER2_RIGHT, 4 },
 376     { GFX_SPIELER2_PUSH_LEFT, 4 },
 377     { GFX_SPIELER2_PUSH_RIGHT, 4 },
 378     { GFX_SPIELER3_UP, 4 },
 379     { GFX_SPIELER3_DOWN, 4 },
 380     { GFX_SPIELER3_LEFT, 4 },
 381     { GFX_SPIELER3_RIGHT, 4 },
 382     { GFX_SPIELER3_PUSH_LEFT, 4 },
 383     { GFX_SPIELER3_PUSH_RIGHT, 4 },
 384     { GFX_SPIELER4_UP, 4 },
 385     { GFX_SPIELER4_DOWN, 4 },
 386     { GFX_SPIELER4_LEFT, 4 },
 387     { GFX_SPIELER4_RIGHT, 4 },
 388     { GFX_SPIELER4_PUSH_LEFT, 4 },
 389     { GFX_SPIELER4_PUSH_RIGHT, 4 },
 390     { GFX_SP_MURPHY, 1 },
 391     { GFX_MURPHY_GO_LEFT, 3 },
 392     { GFX_MURPHY_GO_RIGHT, 3 },
 393     { GFX_MURPHY_SNAP_UP, 1 },
 394     { GFX_MURPHY_SNAP_DOWN, 1 },
 395     { GFX_MURPHY_SNAP_RIGHT, 1 },
 396     { GFX_MURPHY_SNAP_LEFT, 1 },
 397     { GFX_MURPHY_PUSH_RIGHT, 1 },
 398     { GFX_MURPHY_PUSH_LEFT, 1 },
 399     { GFX_GEBLUBBER, 4 },
 400     { GFX_DYNAMIT, 7 },
 401     { GFX_DYNABOMB, 4 },
 402     { GFX_EXPLOSION, 8 },
 403     { GFX_SOKOBAN_OBJEKT, 1 },
 404     { GFX_FUNKELN_BLAU, 3 },
 405     { GFX_FUNKELN_WEISS, 3 },
 406     { GFX2_SHIELD_PASSIVE, 3 },
 407     { GFX2_SHIELD_ACTIVE, 3 },
 408     { -1, 0 }
 409   };
 410 #endif
 411
 412   /* initialize some global variables */
 413   global.frames_per_second = 0;
 414   global.fps_slowdown = FALSE;
 415   global.fps_slowdown_factor = 1;
 416
 417   /* initialize screen properties */
 418   InitGfxFieldInfo(SX, SY, SXSIZE, SYSIZE,
 419                    REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE);
 420   InitGfxDoor1Info(DX, DY, DXSIZE, DYSIZE);
 421   InitGfxDoor2Info(VX, VY, VXSIZE, VYSIZE);
 422   InitGfxScrollbufferInfo(FXSIZE, FYSIZE);
 423
 424   /* create additional image buffers for double-buffering */
 425   pix[PIX_DB_DOOR] = CreateBitmap(3 * DXSIZE, DYSIZE + VYSIZE, DEFAULT_DEPTH);
 426   pix[PIX_DB_FIELD] = CreateBitmap(FXSIZE, FYSIZE, DEFAULT_DEPTH);
 427
 428   pix[PIX_SMALLFONT] = LoadImage(image_filename[PIX_SMALLFONT]);
 429   InitFontInfo(NULL, NULL, pix[PIX_SMALLFONT]);
 430
 431   DrawInitText(WINDOW_TITLE_STRING, 20, FC_YELLOW);
 432   DrawInitText(WINDOW_SUBTITLE_STRING, 50, FC_RED);
 433 #if defined(PLATFORM_MSDOS)
 434   DrawInitText(PROGRAM_DOS_PORT_STRING, 210, FC_BLUE);
 435   rest(200);
 436 #endif
 437   DrawInitText("Loading graphics:",120,FC_GREEN);
 438
 439   for(i=0; i<NUM_PICTURES; i++)
 440   {
 441     if (i != PIX_SMALLFONT)
 442     {
 443       DrawInitText(image_filename[i], 150, FC_YELLOW);
 444       pix[i] = LoadImage(image_filename[i]);
 445     }
 446   }
 447
 448   InitFontInfo(pix[PIX_BIGFONT], pix[PIX_MEDIUMFONT], pix[PIX_SMALLFONT]);
 449
 450   /* create additional image buffers for masking of graphics */
 451
 452 #if defined(TARGET_SDL)
 453
 454 #if 0
 455   /* initialize surface array to 'NULL' */
 456   for(i=0; i<NUM_TILES; i++)
 457     tile_masked[i] = NULL;
 458
 459   /* create only those masked surfaces we really need */
 460   for(i=0; tile_needs_clipping[i].start>=0; i++)
 461   {
 462     for(j=0; j<tile_needs_clipping[i].count; j++)
 463     {
 464       SDL_Surface *sdl_image_tmp;
 465       int tile = tile_needs_clipping[i].start + j;
 466       int graphic = tile;
 467       int src_x, src_y;
 468       int bitmap_nr;
 469       Bitmap src_bitmap;
 470
 471       getGraphicSource(graphic, &bitmap_nr, &src_x, &src_y);
 472       src_bitmap = pix[bitmap_nr];
 473
 474       /* create surface for masked tile graphic */
 475       if ((sdl_image_tmp = SDL_CreateRGBSurface(SDL_SWSURFACE, TILEX, TILEY,
 476                                                 WIN_SDL_DEPTH, 0, 0, 0, 0))
 477           == NULL)
 478         Error(ERR_EXIT, "SDL_CreateRGBSurface() failed: %s", SDL_GetError());
 479
 480       /* create native transparent surface for current image */
 481       SDL_SetColorKey(sdl_image_tmp, SDL_SRCCOLORKEY,
 482                       SDL_MapRGB(sdl_image_tmp->format, 0x00, 0x00, 0x00));
 483       if ((tile_masked[tile] = SDL_DisplayFormat(sdl_image_tmp)) == NULL)
 484         Error(ERR_EXIT, "SDL_DisplayFormat() failed: %s", SDL_GetError());
 485
 486       SDL_FreeSurface(sdl_image_tmp);
 487
 488       BlitBitmap(src_bitmap, tile_masked[tile], src_x,src_y, TILEX,TILEY, 0,0);
 489     }
 490   }
 491 #endif
 492
 493 #else /* !TARGET_SDL */
 494
 495   /* create graphic context structures needed for clipping */
 496   clip_gc_values.graphics_exposures = False;
 497   clip_gc_valuemask = GCGraphicsExposures;
 498   copy_clipmask_gc =
 499     XCreateGC(display, pix[PIX_BACK]->clip_mask,
 500               clip_gc_valuemask, &clip_gc_values);
 501
 502   clip_gc_values.graphics_exposures = False;
 503   clip_gc_valuemask = GCGraphicsExposures;
 504   tile_clip_gc =
 505     XCreateGC(display, window->drawable, clip_gc_valuemask, &clip_gc_values);
 506
 507   for(i=0; i<NUM_BITMAPS; i++)
 508   {
 509     if (pix[i]->clip_mask)
 510     {
 511       clip_gc_values.graphics_exposures = False;
 512       clip_gc_values.clip_mask = pix[i]->clip_mask;
 513       clip_gc_valuemask = GCGraphicsExposures | GCClipMask;
 514       pix[i]->stored_clip_gc = XCreateGC(display, window->drawable,
 515                                          clip_gc_valuemask,&clip_gc_values);
 516     }
 517   }
 518
 519   /* initialize pixmap array to Pixmap 'None' */
 520   for(i=0; i<NUM_TILES; i++)
 521     tile_clipmask[i] = None;
 522
 523   /* create only those clipping Pixmaps we really need */
 524   for(i=0; tile_needs_clipping[i].start>=0; i++)
 525   {
 526     int j;
 527
 528     for(j=0; j<tile_needs_clipping[i].count; j++)
 529     {
 530       int tile = tile_needs_clipping[i].start + j;
 531       int graphic = tile;
 532       int src_x, src_y;
 533       int pixmap_nr;
 534       Pixmap src_pixmap;
 535
 536       getGraphicSource(graphic, &pixmap_nr, &src_x, &src_y);
 537       src_pixmap = pix[pixmap_nr]->clip_mask;
 538
 539       tile_clipmask[tile] = XCreatePixmap(display, window->drawable,
 540                                           TILEX, TILEY, 1);
 541
 542       XCopyArea(display, src_pixmap, tile_clipmask[tile], copy_clipmask_gc,
 543                 src_x, src_y, TILEX, TILEY, 0, 0);
 544     }
 545   }
 546
 547 #endif /* !TARGET_SDL */
 548 }
 549
 550 void InitGfxBackground()
 551 {
 552   int x, y;
 553
 554   drawto = backbuffer;
 555   fieldbuffer = pix[PIX_DB_FIELD];
 556   SetDrawtoField(DRAW_BACKBUFFER);
 557
 558   BlitBitmap(pix[PIX_BACK], backbuffer, 0,0, WIN_XSIZE,WIN_YSIZE, 0,0);
 559   ClearRectangle(backbuffer, REAL_SX,REAL_SY, FULL_SXSIZE,FULL_SYSIZE);
 560   ClearRectangle(pix[PIX_DB_DOOR], 0,0, 3*DXSIZE,DYSIZE+VYSIZE);
 561
 562   for(x=0; x<MAX_BUF_XSIZE; x++)
 563     for(y=0; y<MAX_BUF_YSIZE; y++)
 564       redraw[x][y] = 0;
 565   redraw_tiles = 0;
 566   redraw_mask = REDRAW_ALL;
 567 }
 568
 569 void InitGadgets()
 570 {
 571   CreateLevelEditorGadgets();
 572   CreateGameButtons();
 573   CreateTapeButtons();
 574   CreateToolButtons();
 575   CreateScreenGadgets();
 576 }
 577
 578 void InitElementProperties()
 579 {
 580   int i,j;
 581
 582   static int ep_amoebalive[] =
 583   {
 584     EL_AMOEBE_NASS,
 585     EL_AMOEBE_NORM,
 586     EL_AMOEBE_VOLL,
 587     EL_AMOEBE_BD
 588   };
 589   static int ep_amoebalive_num = sizeof(ep_amoebalive)/sizeof(int);
 590
 591   static int ep_amoeboid[] =
 592   {
 593     EL_AMOEBE_TOT,
 594     EL_AMOEBE_NASS,
 595     EL_AMOEBE_NORM,
 596     EL_AMOEBE_VOLL,
 597     EL_AMOEBE_BD
 598   };
 599   static int ep_amoeboid_num = sizeof(ep_amoeboid)/sizeof(int);
 600
 601   static int ep_schluessel[] =
 602   {
 603     EL_SCHLUESSEL1,
 604     EL_SCHLUESSEL2,
 605     EL_SCHLUESSEL3,
 606     EL_SCHLUESSEL4,
 607     EL_EM_KEY_1,
 608     EL_EM_KEY_2,
 609     EL_EM_KEY_3,
 610     EL_EM_KEY_4
 611   };
 612   static int ep_schluessel_num = sizeof(ep_schluessel)/sizeof(int);
 613
 614   static int ep_pforte[] =
 615   {
 616     EL_PFORTE1,
 617     EL_PFORTE2,
 618     EL_PFORTE3,
 619     EL_PFORTE4,
 620     EL_PFORTE1X,
 621     EL_PFORTE2X,
 622     EL_PFORTE3X,
 623     EL_PFORTE4X,
 624     EL_EM_GATE_1,
 625     EL_EM_GATE_2,
 626     EL_EM_GATE_3,
 627     EL_EM_GATE_4,
 628     EL_EM_GATE_1X,
 629     EL_EM_GATE_2X,
 630     EL_EM_GATE_3X,
 631     EL_EM_GATE_4X,
 632     EL_SWITCHGATE_OPEN,
 633     EL_SWITCHGATE_CLOSED,
 634     EL_TIMEGATE_OPEN,
 635     EL_TIMEGATE_CLOSED,
 636     EL_TUBE_CROSS,
 637     EL_TUBE_VERTICAL,
 638     EL_TUBE_HORIZONTAL,
 639     EL_TUBE_VERT_LEFT,
 640     EL_TUBE_VERT_RIGHT,
 641     EL_TUBE_HORIZ_UP,
 642     EL_TUBE_HORIZ_DOWN,
 643     EL_TUBE_LEFT_UP,
 644     EL_TUBE_LEFT_DOWN,
 645     EL_TUBE_RIGHT_UP,
 646     EL_TUBE_RIGHT_DOWN
 647   };
 648   static int ep_pforte_num = sizeof(ep_pforte)/sizeof(int);
 649
 650   static int ep_solid[] =
 651   {
 652     EL_BETON,
 653     EL_MAUERWERK,
 654     EL_MAUER_LEBT,
 655     EL_MAUER_X,
 656     EL_MAUER_Y,
 657     EL_MAUER_XY,
 658     EL_BD_WALL,
 659     EL_FELSBODEN,
 660     EL_AUSGANG_ZU,
 661     EL_AUSGANG_ACT,
 662     EL_AUSGANG_AUF,
 663     EL_AMOEBE_TOT,
 664     EL_AMOEBE_NASS,
 665     EL_AMOEBE_NORM,
 666     EL_AMOEBE_VOLL,
 667     EL_AMOEBE_BD,
 668     EL_MORAST_VOLL,
 669     EL_MORAST_LEER,
 670     EL_MAGIC_WALL_OFF,
 671     EL_MAGIC_WALL_EMPTY,
 672     EL_MAGIC_WALL_FULL,
 673     EL_MAGIC_WALL_DEAD,
 674     EL_MAGIC_WALL_BD_OFF,
 675     EL_MAGIC_WALL_BD_EMPTY,
 676     EL_MAGIC_WALL_BD_FULL,
 677     EL_MAGIC_WALL_BD_DEAD,
 678     EL_LIFE,
 679     EL_LIFE_ASYNC,
 680     EL_BADEWANNE1,
 681     EL_BADEWANNE2,
 682     EL_BADEWANNE3,
 683     EL_BADEWANNE4,
 684     EL_BADEWANNE5,
 685     EL_SP_CHIP_SINGLE,
 686     EL_SP_CHIP_LEFT,
 687     EL_SP_CHIP_RIGHT,
 688     EL_SP_CHIP_UPPER,
 689     EL_SP_CHIP_LOWER,
 690     EL_SP_HARD_GRAY,
 691     EL_SP_HARD_GREEN,
 692     EL_SP_HARD_BLUE,
 693     EL_SP_HARD_RED,
 694     EL_SP_HARD_YELLOW,
 695     EL_SP_HARD_BASE1,
 696     EL_SP_HARD_BASE2,
 697     EL_SP_HARD_BASE3,
 698     EL_SP_HARD_BASE4,
 699     EL_SP_HARD_BASE5,
 700     EL_SP_HARD_BASE6,
 701     EL_SP_TERMINAL,
 702     EL_SP_EXIT,
 703     EL_INVISIBLE_STEEL,
 704     EL_BELT1_SWITCH_LEFT,
 705     EL_BELT1_SWITCH_MIDDLE,
 706     EL_BELT1_SWITCH_RIGHT,
 707     EL_BELT2_SWITCH_LEFT,
 708     EL_BELT2_SWITCH_MIDDLE,
 709     EL_BELT2_SWITCH_RIGHT,
 710     EL_BELT3_SWITCH_LEFT,
 711     EL_BELT3_SWITCH_MIDDLE,
 712     EL_BELT3_SWITCH_RIGHT,
 713     EL_BELT4_SWITCH_LEFT,
 714     EL_BELT4_SWITCH_MIDDLE,
 715     EL_BELT4_SWITCH_RIGHT,
 716     EL_SWITCHGATE_SWITCH_1,
 717     EL_SWITCHGATE_SWITCH_2,
 718     EL_LIGHT_SWITCH_OFF,
 719     EL_LIGHT_SWITCH_ON,
 720     EL_TIMEGATE_SWITCH_OFF,
 721     EL_TIMEGATE_SWITCH_ON,
 722     EL_SIGN_EXCLAMATION,
 723     EL_SIGN_RADIOACTIVITY,
 724     EL_SIGN_STOP,
 725     EL_SIGN_WHEELCHAIR,
 726     EL_SIGN_PARKING,
 727     EL_SIGN_ONEWAY,
 728     EL_SIGN_HEART,
 729     EL_SIGN_TRIANGLE,
 730     EL_SIGN_ROUND,
 731     EL_SIGN_EXIT,
 732     EL_SIGN_YINYANG,
 733     EL_SIGN_OTHER,
 734     EL_STEEL_SLANTED,
 735     EL_EMC_STEEL_WALL_1,
 736     EL_EMC_STEEL_WALL_2,
 737     EL_EMC_STEEL_WALL_3,
 738     EL_EMC_STEEL_WALL_4,
 739     EL_EMC_WALL_1,
 740     EL_EMC_WALL_2,
 741     EL_EMC_WALL_3,
 742     EL_EMC_WALL_4,
 743     EL_EMC_WALL_5,
 744     EL_EMC_WALL_6,
 745     EL_EMC_WALL_7,
 746     EL_EMC_WALL_8,
 747     EL_CRYSTAL,
 748     EL_WALL_PEARL,
 749     EL_WALL_CRYSTAL,
 750     EL_TUBE_CROSS,
 751     EL_TUBE_VERTICAL,
 752     EL_TUBE_HORIZONTAL,
 753     EL_TUBE_VERT_LEFT,
 754     EL_TUBE_VERT_RIGHT,
 755     EL_TUBE_HORIZ_UP,
 756     EL_TUBE_HORIZ_DOWN,
 757     EL_TUBE_LEFT_UP,
 758     EL_TUBE_LEFT_DOWN,
 759     EL_TUBE_RIGHT_UP,
 760     EL_TUBE_RIGHT_DOWN
 761   };
 762   static int ep_solid_num = sizeof(ep_solid)/sizeof(int);
 763
 764   static int ep_massive[] =
 765   {
 766     EL_BETON,
 767     EL_SALZSAEURE,
 768     EL_BADEWANNE1,
 769     EL_BADEWANNE2,
 770     EL_BADEWANNE3,
 771     EL_BADEWANNE4,
 772     EL_BADEWANNE5,
 773     EL_PFORTE1,
 774     EL_PFORTE2,
 775     EL_PFORTE3,
 776     EL_PFORTE4,
 777     EL_PFORTE1X,
 778     EL_PFORTE2X,
 779     EL_PFORTE3X,
 780     EL_PFORTE4X,
 781     EL_EM_GATE_1,
 782     EL_EM_GATE_2,
 783     EL_EM_GATE_3,
 784     EL_EM_GATE_4,
 785     EL_EM_GATE_1X,
 786     EL_EM_GATE_2X,
 787     EL_EM_GATE_3X,
 788     EL_EM_GATE_4X,
 789     EL_SWITCHGATE_OPEN,
 790     EL_SWITCHGATE_CLOSED,
 791     EL_TIMEGATE_OPEN,
 792     EL_TIMEGATE_CLOSED,
 793     EL_SP_HARD_GRAY,
 794     EL_SP_HARD_GREEN,
 795     EL_SP_HARD_BLUE,
 796     EL_SP_HARD_RED,
 797     EL_SP_HARD_YELLOW,
 798     EL_SP_HARD_BASE1,
 799     EL_SP_HARD_BASE2,
 800     EL_SP_HARD_BASE3,
 801     EL_SP_HARD_BASE4,
 802     EL_SP_HARD_BASE5,
 803     EL_SP_HARD_BASE6,
 804     EL_INVISIBLE_STEEL,
 805     EL_BELT1_SWITCH_LEFT,
 806     EL_BELT1_SWITCH_MIDDLE,
 807     EL_BELT1_SWITCH_RIGHT,
 808     EL_BELT2_SWITCH_LEFT,
 809     EL_BELT2_SWITCH_MIDDLE,
 810     EL_BELT2_SWITCH_RIGHT,
 811     EL_BELT3_SWITCH_LEFT,
 812     EL_BELT3_SWITCH_MIDDLE,
 813     EL_BELT3_SWITCH_RIGHT,
 814     EL_BELT4_SWITCH_LEFT,
 815     EL_BELT4_SWITCH_MIDDLE,
 816     EL_BELT4_SWITCH_RIGHT,
 817     EL_LIGHT_SWITCH_OFF,
 818     EL_LIGHT_SWITCH_ON,
 819     EL_SIGN_EXCLAMATION,
 820     EL_SIGN_RADIOACTIVITY,
 821     EL_SIGN_STOP,
 822     EL_SIGN_WHEELCHAIR,
 823     EL_SIGN_PARKING,
 824     EL_SIGN_ONEWAY,
 825     EL_SIGN_HEART,
 826     EL_SIGN_TRIANGLE,
 827     EL_SIGN_ROUND,
 828     EL_SIGN_EXIT,
 829     EL_SIGN_YINYANG,
 830     EL_SIGN_OTHER,
 831     EL_STEEL_SLANTED,
 832     EL_EMC_STEEL_WALL_1,
 833     EL_EMC_STEEL_WALL_2,
 834     EL_EMC_STEEL_WALL_3,
 835     EL_EMC_STEEL_WALL_4,
 836     EL_CRYSTAL,
 837     EL_TUBE_CROSS,
 838     EL_TUBE_VERTICAL,
 839     EL_TUBE_HORIZONTAL,
 840     EL_TUBE_VERT_LEFT,
 841     EL_TUBE_VERT_RIGHT,
 842     EL_TUBE_HORIZ_UP,
 843     EL_TUBE_HORIZ_DOWN,
 844     EL_TUBE_LEFT_UP,
 845     EL_TUBE_LEFT_DOWN,
 846     EL_TUBE_RIGHT_UP,
 847     EL_TUBE_RIGHT_DOWN
 848   };
 849   static int ep_massive_num = sizeof(ep_massive)/sizeof(int);
 850
 851   static int ep_slippery[] =
 852   {
 853     EL_FELSBODEN,
 854     EL_BD_WALL,
 855     EL_FELSBROCKEN,
 856     EL_BD_ROCK,
 857     EL_EDELSTEIN,
 858     EL_EDELSTEIN_BD,
 859     EL_EDELSTEIN_GELB,
 860     EL_EDELSTEIN_ROT,
 861     EL_EDELSTEIN_LILA,
 862     EL_DIAMANT,
 863     EL_BOMBE,
 864     EL_KOKOSNUSS,
 865     EL_ABLENK_EIN,
 866     EL_ABLENK_AUS,
 867     EL_ZEIT_VOLL,
 868     EL_ZEIT_LEER,
 869     EL_BIRNE_EIN,
 870     EL_BIRNE_AUS,
 871     EL_BADEWANNE1,
 872     EL_BADEWANNE2,
 873     EL_SONDE,
 874     EL_SP_ZONK,
 875     EL_SP_INFOTRON,
 876     EL_SP_CHIP_SINGLE,
 877     EL_SP_CHIP_LEFT,
 878     EL_SP_CHIP_RIGHT,
 879     EL_SP_CHIP_UPPER,
 880     EL_SP_CHIP_LOWER,
 881     EL_SPEED_PILL,
 882     EL_STEEL_SLANTED,
 883     EL_PEARL,
 884     EL_CRYSTAL
 885   };
 886   static int ep_slippery_num = sizeof(ep_slippery)/sizeof(int);
 887
 888   static int ep_enemy[] =
 889   {
 890     EL_KAEFER,
 891     EL_FLIEGER,
 892     EL_BUTTERFLY,
 893     EL_FIREFLY,
 894     EL_MAMPFER,
 895     EL_MAMPFER2,
 896     EL_ROBOT,
 897     EL_PACMAN,
 898     EL_SP_SNIKSNAK,
 899     EL_SP_ELECTRON
 900   };
 901   static int ep_enemy_num = sizeof(ep_enemy)/sizeof(int);
 902
 903   static int ep_mauer[] =
 904   {
 905     EL_BETON,
 906     EL_PFORTE1,
 907     EL_PFORTE2,
 908     EL_PFORTE3,
 909     EL_PFORTE4,
 910     EL_PFORTE1X,
 911     EL_PFORTE2X,
 912     EL_PFORTE3X,
 913     EL_PFORTE4X,
 914     EL_EM_GATE_1,
 915     EL_EM_GATE_2,
 916     EL_EM_GATE_3,
 917     EL_EM_GATE_4,
 918     EL_EM_GATE_1X,
 919     EL_EM_GATE_2X,
 920     EL_EM_GATE_3X,
 921     EL_EM_GATE_4X,
 922     EL_AUSGANG_ZU,
 923     EL_AUSGANG_ACT,
 924     EL_AUSGANG_AUF,
 925     EL_MAUERWERK,
 926     EL_FELSBODEN,
 927     EL_MAUER_LEBT,
 928     EL_MAUER_X,
 929     EL_MAUER_Y,
 930     EL_MAUER_XY,
 931     EL_MAUERND,
 932     EL_BD_WALL,
 933     EL_SP_CHIP_SINGLE,
 934     EL_SP_CHIP_LEFT,
 935     EL_SP_CHIP_RIGHT,
 936     EL_SP_CHIP_UPPER,
 937     EL_SP_CHIP_LOWER,
 938     EL_SP_HARD_GRAY,
 939     EL_SP_HARD_GREEN,
 940     EL_SP_HARD_BLUE,
 941     EL_SP_HARD_RED,
 942     EL_SP_HARD_YELLOW,
 943     EL_SP_HARD_BASE1,
 944     EL_SP_HARD_BASE2,
 945     EL_SP_HARD_BASE3,
 946     EL_SP_HARD_BASE4,
 947     EL_SP_HARD_BASE5,
 948     EL_SP_HARD_BASE6,
 949     EL_SP_TERMINAL,
 950     EL_SP_EXIT,
 951     EL_INVISIBLE_STEEL,
 952     EL_STEEL_SLANTED,
 953     EL_EMC_STEEL_WALL_1,
 954     EL_EMC_STEEL_WALL_2,
 955     EL_EMC_STEEL_WALL_3,
 956     EL_EMC_STEEL_WALL_4,
 957     EL_EMC_WALL_1,
 958     EL_EMC_WALL_2,
 959     EL_EMC_WALL_3,
 960     EL_EMC_WALL_4,
 961     EL_EMC_WALL_5,
 962     EL_EMC_WALL_6,
 963     EL_EMC_WALL_7,
 964     EL_EMC_WALL_8
 965   };
 966   static int ep_mauer_num = sizeof(ep_mauer)/sizeof(int);
 967
 968   static int ep_can_fall[] =
 969   {
 970     EL_FELSBROCKEN,
 971     EL_BD_ROCK,
 972     EL_EDELSTEIN,
 973     EL_EDELSTEIN_BD,
 974     EL_EDELSTEIN_GELB,
 975     EL_EDELSTEIN_ROT,
 976     EL_EDELSTEIN_LILA,
 977     EL_DIAMANT,
 978     EL_BOMBE,
 979     EL_KOKOSNUSS,
 980     EL_TROPFEN,
 981     EL_MORAST_VOLL,
 982     EL_MAGIC_WALL_FULL,
 983     EL_MAGIC_WALL_BD_FULL,
 984     EL_ZEIT_VOLL,
 985     EL_ZEIT_LEER,
 986     EL_SP_ZONK,
 987     EL_SP_INFOTRON,
 988     EL_SP_DISK_ORANGE,
 989     EL_PEARL,
 990     EL_CRYSTAL,
 991     EL_SPRING,
 992     EL_DX_SUPABOMB
 993   };
 994   static int ep_can_fall_num = sizeof(ep_can_fall)/sizeof(int);
 995
 996   static int ep_can_smash[] =
 997   {
 998     EL_FELSBROCKEN,
 999     EL_BD_ROCK,
1000     EL_EDELSTEIN,
1001     EL_EDELSTEIN_BD,
1002     EL_EDELSTEIN_GELB,
1003     EL_EDELSTEIN_ROT,
1004     EL_EDELSTEIN_LILA,
1005     EL_DIAMANT,
1006     EL_SCHLUESSEL1,
1007     EL_SCHLUESSEL2,
1008     EL_SCHLUESSEL3,
1009     EL_SCHLUESSEL4,
1010     EL_EM_KEY_1,
1011     EL_EM_KEY_2,
1012     EL_EM_KEY_3,
1013     EL_EM_KEY_4,
1014     EL_BOMBE,
1015     EL_KOKOSNUSS,
1016     EL_TROPFEN,
1017     EL_ZEIT_VOLL,
1018     EL_ZEIT_LEER,
1019     EL_SP_ZONK,
1020     EL_SP_INFOTRON,
1021     EL_SP_DISK_ORANGE,
1022     EL_PEARL,
1023     EL_CRYSTAL,
1024     EL_SPRING,
1025     EL_DX_SUPABOMB
1026   };
1027   static int ep_can_smash_num = sizeof(ep_can_smash)/sizeof(int);
1028
1029   static int ep_can_change[] =
1030   {
1031     EL_FELSBROCKEN,
1032     EL_BD_ROCK,
1033     EL_EDELSTEIN,
1034     EL_EDELSTEIN_BD,
1035     EL_EDELSTEIN_GELB,
1036     EL_EDELSTEIN_ROT,
1037     EL_EDELSTEIN_LILA,
1038     EL_DIAMANT
1039   };
1040   static int ep_can_change_num = sizeof(ep_can_change)/sizeof(int);
1041
1042   static int ep_can_move[] =
1043   {
1044     EL_KAEFER,
1045     EL_FLIEGER,
1046     EL_BUTTERFLY,
1047     EL_FIREFLY,
1048     EL_MAMPFER,
1049     EL_MAMPFER2,
1050     EL_ROBOT,
1051     EL_PACMAN,
1052     EL_MOLE,
1053     EL_PINGUIN,
1054     EL_SCHWEIN,
1055     EL_DRACHE,
1056     EL_SONDE,
1057     EL_SP_SNIKSNAK,
1058     EL_SP_ELECTRON,
1059     EL_BALLOON,
1060     EL_SPRING_MOVING
1061   };
1062   static int ep_can_move_num = sizeof(ep_can_move)/sizeof(int);
1063
1064   static int ep_could_move[] =
1065   {
1066     EL_KAEFER_RIGHT,
1067     EL_KAEFER_UP,
1068     EL_KAEFER_LEFT,
1069     EL_KAEFER_DOWN,
1070     EL_FLIEGER_RIGHT,
1071     EL_FLIEGER_UP,
1072     EL_FLIEGER_LEFT,
1073     EL_FLIEGER_DOWN,
1074     EL_BUTTERFLY_RIGHT,
1075     EL_BUTTERFLY_UP,
1076     EL_BUTTERFLY_LEFT,
1077     EL_BUTTERFLY_DOWN,
1078     EL_FIREFLY_RIGHT,
1079     EL_FIREFLY_UP,
1080     EL_FIREFLY_LEFT,
1081     EL_FIREFLY_DOWN,
1082     EL_PACMAN_RIGHT,
1083     EL_PACMAN_UP,
1084     EL_PACMAN_LEFT,
1085     EL_PACMAN_DOWN
1086   };
1087   static int ep_could_move_num = sizeof(ep_could_move)/sizeof(int);
1088
1089   static int ep_dont_touch[] =
1090   {
1091     EL_KAEFER,
1092     EL_FLIEGER,
1093     EL_BUTTERFLY,
1094     EL_FIREFLY
1095   };
1096   static int ep_dont_touch_num = sizeof(ep_dont_touch)/sizeof(int);
1097
1098   static int ep_dont_go_to[] =
1099   {
1100     EL_KAEFER,
1101     EL_FLIEGER,
1102     EL_BUTTERFLY,
1103     EL_FIREFLY,
1104     EL_MAMPFER,
1105     EL_MAMPFER2,
1106     EL_ROBOT,
1107     EL_PACMAN,
1108     EL_TROPFEN,
1109     EL_SALZSAEURE,
1110     EL_SP_SNIKSNAK,
1111     EL_SP_ELECTRON,
1112     EL_SP_BUG_ACTIVE,
1113     EL_TRAP_ACTIVE,
1114     EL_LANDMINE
1115   };
1116   static int ep_dont_go_to_num = sizeof(ep_dont_go_to)/sizeof(int);
1117
1118   static int ep_mampf2[] =
1119   {
1120     EL_ERDREICH,
1121     EL_KAEFER,
1122     EL_FLIEGER,
1123     EL_BUTTERFLY,
1124     EL_FIREFLY,
1125     EL_MAMPFER,
1126     EL_ROBOT,
1127     EL_PACMAN,
1128     EL_TROPFEN,
1129     EL_AMOEBE_TOT,
1130     EL_AMOEBE_NASS,
1131     EL_AMOEBE_NORM,
1132     EL_AMOEBE_VOLL,
1133     EL_AMOEBE_BD,
1134     EL_EDELSTEIN,
1135     EL_EDELSTEIN_BD,
1136     EL_EDELSTEIN_GELB,
1137     EL_EDELSTEIN_ROT,
1138     EL_EDELSTEIN_LILA,
1139     EL_DIAMANT,
1140     EL_PEARL,
1141     EL_CRYSTAL
1142   };
1143   static int ep_mampf2_num = sizeof(ep_mampf2)/sizeof(int);
1144
1145   static int ep_bd_element[] =
1146   {
1147     EL_LEERRAUM,
1148     EL_ERDREICH,
1149     EL_FELSBODEN,
1150     EL_BD_WALL,
1151     EL_FELSBROCKEN,
1152     EL_BD_ROCK,
1153     EL_EDELSTEIN_BD,
1154     EL_MAGIC_WALL_BD_OFF,
1155     EL_AUSGANG_ZU,
1156     EL_AUSGANG_AUF,
1157     EL_BETON,
1158     EL_SPIELFIGUR,
1159     EL_FIREFLY,
1160     EL_FIREFLY_1,
1161     EL_FIREFLY_2,
1162     EL_FIREFLY_3,
1163     EL_FIREFLY_4,
1164     EL_BUTTERFLY,
1165     EL_BUTTERFLY_1,
1166     EL_BUTTERFLY_2,
1167     EL_BUTTERFLY_3,
1168     EL_BUTTERFLY_4,
1169     EL_AMOEBE_BD,
1170     EL_CHAR_FRAGE
1171   };
1172   static int ep_bd_element_num = sizeof(ep_bd_element)/sizeof(int);
1173
1174   static int ep_sb_element[] =
1175   {
1176     EL_LEERRAUM,
1177     EL_BETON,
1178     EL_SOKOBAN_OBJEKT,
1179     EL_SOKOBAN_FELD_LEER,
1180     EL_SOKOBAN_FELD_VOLL,
1181     EL_SPIELFIGUR,
1182     EL_INVISIBLE_STEEL
1183   };
1184   static int ep_sb_element_num = sizeof(ep_sb_element)/sizeof(int);
1185
1186   static int ep_gem[] =
1187   {
1188     EL_EDELSTEIN,
1189     EL_EDELSTEIN_BD,
1190     EL_EDELSTEIN_GELB,
1191     EL_EDELSTEIN_ROT,
1192     EL_EDELSTEIN_LILA,
1193     EL_DIAMANT,
1194     EL_SP_INFOTRON
1195   };
1196   static int ep_gem_num = sizeof(ep_gem)/sizeof(int);
1197
1198   static int ep_inactive[] =
1199   {
1200     EL_LEERRAUM,
1201     EL_ERDREICH,
1202     EL_MAUERWERK,
1203     EL_BD_WALL,
1204     EL_FELSBODEN,
1205     EL_SCHLUESSEL,
1206     EL_BETON,
1207     EL_AMOEBE_TOT,
1208     EL_MORAST_LEER,
1209     EL_BADEWANNE,
1210     EL_ABLENK_AUS,
1211     EL_SCHLUESSEL1,
1212     EL_SCHLUESSEL2,
1213     EL_SCHLUESSEL3,
1214     EL_SCHLUESSEL4,
1215     EL_EM_KEY_1,
1216     EL_EM_KEY_2,
1217     EL_EM_KEY_3,
1218     EL_EM_KEY_4,
1219     EL_PFORTE1,
1220     EL_PFORTE2,
1221     EL_PFORTE3,
1222     EL_PFORTE4,
1223     EL_PFORTE1X,
1224     EL_PFORTE2X,
1225     EL_PFORTE3X,
1226     EL_PFORTE4X,
1227     EL_EM_GATE_1,
1228     EL_EM_GATE_2,
1229     EL_EM_GATE_3,
1230     EL_EM_GATE_4,
1231     EL_EM_GATE_1X,
1232     EL_EM_GATE_2X,
1233     EL_EM_GATE_3X,
1234     EL_EM_GATE_4X,
1235     EL_DYNAMITE_INACTIVE,
1236     EL_UNSICHTBAR,
1237     EL_BIRNE_AUS,
1238     EL_BIRNE_EIN,
1239     EL_ERZ_EDEL,
1240     EL_ERZ_DIAM,
1241     EL_ERZ_EDEL_BD,
1242     EL_ERZ_EDEL_GELB,
1243     EL_DYNABOMB_NR,
1244     EL_DYNABOMB_SZ,
1245     EL_DYNABOMB_XL,
1246     EL_SOKOBAN_OBJEKT,
1247     EL_SOKOBAN_FELD_LEER,
1248     EL_SOKOBAN_FELD_VOLL,
1249     EL_ERZ_EDEL_ROT,
1250     EL_ERZ_EDEL_LILA,
1251     EL_BADEWANNE1,
1252     EL_BADEWANNE2,
1253     EL_BADEWANNE3,
1254     EL_BADEWANNE4,
1255     EL_BADEWANNE5,
1256     EL_MAGIC_WALL_OFF,
1257     EL_MAGIC_WALL_DEAD,
1258     EL_MAGIC_WALL_BD_OFF,
1259     EL_MAGIC_WALL_BD_DEAD,
1260     EL_AMOEBA2DIAM,
1261     EL_BLOCKED,
1262     EL_SP_EMPTY,
1263     EL_SP_BASE,
1264     EL_SP_PORT1_RIGHT,
1265     EL_SP_PORT1_DOWN,
1266     EL_SP_PORT1_LEFT,
1267     EL_SP_PORT1_UP,
1268     EL_SP_PORT2_RIGHT,
1269     EL_SP_PORT2_DOWN,
1270     EL_SP_PORT2_LEFT,
1271     EL_SP_PORT2_UP,
1272     EL_SP_PORT_X,
1273     EL_SP_PORT_Y,
1274     EL_SP_PORT_XY,
1275     EL_SP_DISK_RED,
1276     EL_SP_DISK_YELLOW,
1277     EL_SP_CHIP_SINGLE,
1278     EL_SP_CHIP_LEFT,
1279     EL_SP_CHIP_RIGHT,
1280     EL_SP_CHIP_UPPER,
1281     EL_SP_CHIP_LOWER,
1282     EL_SP_HARD_GRAY,
1283     EL_SP_HARD_GREEN,
1284     EL_SP_HARD_BLUE,
1285     EL_SP_HARD_RED,
1286     EL_SP_HARD_YELLOW,
1287     EL_SP_HARD_BASE1,
1288     EL_SP_HARD_BASE2,
1289     EL_SP_HARD_BASE3,
1290     EL_SP_HARD_BASE4,
1291     EL_SP_HARD_BASE5,
1292     EL_SP_HARD_BASE6,
1293     EL_SP_EXIT,
1294     EL_INVISIBLE_STEEL,
1295     EL_BELT1_SWITCH_LEFT,
1296     EL_BELT1_SWITCH_MIDDLE,
1297     EL_BELT1_SWITCH_RIGHT,
1298     EL_BELT2_SWITCH_LEFT,
1299     EL_BELT2_SWITCH_MIDDLE,
1300     EL_BELT2_SWITCH_RIGHT,
1301     EL_BELT3_SWITCH_LEFT,
1302     EL_BELT3_SWITCH_MIDDLE,
1303     EL_BELT3_SWITCH_RIGHT,
1304     EL_BELT4_SWITCH_LEFT,
1305     EL_BELT4_SWITCH_MIDDLE,
1306     EL_BELT4_SWITCH_RIGHT,
1307     EL_SIGN_EXCLAMATION,
1308     EL_SIGN_RADIOACTIVITY,
1309     EL_SIGN_STOP,
1310     EL_SIGN_WHEELCHAIR,
1311     EL_SIGN_PARKING,
1312     EL_SIGN_ONEWAY,
1313     EL_SIGN_HEART,
1314     EL_SIGN_TRIANGLE,
1315     EL_SIGN_ROUND,
1316     EL_SIGN_EXIT,
1317     EL_SIGN_YINYANG,
1318     EL_SIGN_OTHER,
1319     EL_STEEL_SLANTED,
1320     EL_EMC_STEEL_WALL_1,
1321     EL_EMC_STEEL_WALL_2,
1322     EL_EMC_STEEL_WALL_3,
1323     EL_EMC_STEEL_WALL_4,
1324     EL_EMC_WALL_1,
1325     EL_EMC_WALL_2,
1326     EL_EMC_WALL_3,
1327     EL_EMC_WALL_4,
1328     EL_EMC_WALL_5,
1329     EL_EMC_WALL_6,
1330     EL_EMC_WALL_7,
1331     EL_EMC_WALL_8
1332   };
1333   static int ep_inactive_num = sizeof(ep_inactive)/sizeof(int);
1334
1335   static int ep_explosive[] =
1336   {
1337     EL_BOMBE,
1338     EL_DYNAMITE_ACTIVE,
1339     EL_DYNAMITE_INACTIVE,
1340     EL_DYNABOMB_ACTIVE_1,
1341     EL_DYNABOMB_ACTIVE_2,
1342     EL_DYNABOMB_ACTIVE_3,
1343     EL_DYNABOMB_ACTIVE_4,
1344     EL_DYNABOMB_NR,
1345     EL_DYNABOMB_SZ,
1346     EL_DYNABOMB_XL,
1347     EL_KAEFER,
1348     EL_MOLE,
1349     EL_PINGUIN,
1350     EL_SCHWEIN,
1351     EL_DRACHE,
1352     EL_SONDE,
1353     EL_SP_DISK_RED,
1354     EL_SP_DISK_ORANGE,
1355     EL_SP_DISK_YELLOW,
1356     EL_SP_SNIKSNAK,
1357     EL_SP_ELECTRON,
1358     EL_DX_SUPABOMB
1359   };
1360   static int ep_explosive_num = sizeof(ep_explosive)/sizeof(int);
1361
1362   static int ep_mampf3[] =
1363   {
1364     EL_EDELSTEIN,
1365     EL_EDELSTEIN_BD,
1366     EL_EDELSTEIN_GELB,
1367     EL_EDELSTEIN_ROT,
1368     EL_EDELSTEIN_LILA,
1369     EL_DIAMANT,
1370     EL_PEARL,
1371     EL_CRYSTAL
1372   };
1373   static int ep_mampf3_num = sizeof(ep_mampf3)/sizeof(int);
1374
1375   static int ep_pushable[] =
1376   {
1377     EL_FELSBROCKEN,
1378     EL_BD_ROCK,
1379     EL_BOMBE,
1380     EL_KOKOSNUSS,
1381     EL_ZEIT_LEER,
1382     EL_SOKOBAN_FELD_VOLL,
1383     EL_SOKOBAN_OBJEKT,
1384     EL_SONDE,
1385     EL_SP_ZONK,
1386     EL_SP_DISK_ORANGE,
1387     EL_SP_DISK_YELLOW,
1388     EL_BALLOON,
1389     EL_SPRING,
1390     EL_DX_SUPABOMB
1391   };
1392   static int ep_pushable_num = sizeof(ep_pushable)/sizeof(int);
1393
1394   static int ep_player[] =
1395   {
1396     EL_SPIELFIGUR,
1397     EL_SPIELER1,
1398     EL_SPIELER2,
1399     EL_SPIELER3,
1400     EL_SPIELER4
1401   };
1402   static int ep_player_num = sizeof(ep_player)/sizeof(int);
1403
1404   static int ep_has_content[] =
1405   {
1406     EL_MAMPFER,
1407     EL_AMOEBE_NASS,
1408     EL_AMOEBE_NORM,
1409     EL_AMOEBE_VOLL,
1410     EL_AMOEBE_BD
1411   };
1412   static int ep_has_content_num = sizeof(ep_has_content)/sizeof(int);
1413
1414   static int ep_eatable[] =
1415   {
1416     EL_ERDREICH,
1417     EL_SP_BASE,
1418     EL_SP_BUG,
1419     EL_TRAP_INACTIVE,
1420     EL_SAND_INVISIBLE
1421   };
1422   static int ep_eatable_num = sizeof(ep_eatable)/sizeof(int);
1423
1424   static int ep_sp_element[] =
1425   {
1426     EL_SP_EMPTY,
1427     EL_SP_ZONK,
1428     EL_SP_BASE,
1429     EL_SP_MURPHY,
1430     EL_SP_INFOTRON,
1431     EL_SP_CHIP_SINGLE,
1432     EL_SP_HARD_GRAY,
1433     EL_SP_EXIT,
1434     EL_SP_DISK_ORANGE,
1435     EL_SP_PORT1_RIGHT,
1436     EL_SP_PORT1_DOWN,
1437     EL_SP_PORT1_LEFT,
1438     EL_SP_PORT1_UP,
1439     EL_SP_PORT2_RIGHT,
1440     EL_SP_PORT2_DOWN,
1441     EL_SP_PORT2_LEFT,
1442     EL_SP_PORT2_UP,
1443     EL_SP_SNIKSNAK,
1444     EL_SP_DISK_YELLOW,
1445     EL_SP_TERMINAL,
1446     EL_SP_DISK_RED,
1447     EL_SP_PORT_Y,
1448     EL_SP_PORT_X,
1449     EL_SP_PORT_XY,
1450     EL_SP_ELECTRON,
1451     EL_SP_BUG,
1452     EL_SP_CHIP_LEFT,
1453     EL_SP_CHIP_RIGHT,
1454     EL_SP_HARD_BASE1,
1455     EL_SP_HARD_GREEN,
1456     EL_SP_HARD_BLUE,
1457     EL_SP_HARD_RED,
1458     EL_SP_HARD_YELLOW,
1459     EL_SP_HARD_BASE2,
1460     EL_SP_HARD_BASE3,
1461     EL_SP_HARD_BASE4,
1462     EL_SP_HARD_BASE5,
1463     EL_SP_HARD_BASE6,
1464     EL_SP_CHIP_UPPER,
1465     EL_SP_CHIP_LOWER,
1466     /* additional elements that appeared in newer Supaplex levels */
1467     EL_UNSICHTBAR,
1468     /* more than one murphy in a level results in an inactive clone */
1469     EL_SP_MURPHY_CLONE
1470   };
1471   static int ep_sp_element_num = sizeof(ep_sp_element)/sizeof(int);
1472
1473   static int ep_quick_gate[] =
1474   {
1475     EL_EM_GATE_1,
1476     EL_EM_GATE_2,
1477     EL_EM_GATE_3,
1478     EL_EM_GATE_4,
1479     EL_EM_GATE_1X,
1480     EL_EM_GATE_2X,
1481     EL_EM_GATE_3X,
1482     EL_EM_GATE_4X,
1483     EL_SP_PORT1_LEFT,
1484     EL_SP_PORT2_LEFT,
1485     EL_SP_PORT1_RIGHT,
1486     EL_SP_PORT2_RIGHT,
1487     EL_SP_PORT1_UP,
1488     EL_SP_PORT2_UP,
1489     EL_SP_PORT1_DOWN,
1490     EL_SP_PORT2_DOWN,
1491     EL_SP_PORT_X,
1492     EL_SP_PORT_Y,
1493     EL_SP_PORT_XY,
1494     EL_SWITCHGATE_OPEN,
1495     EL_TIMEGATE_OPEN
1496   };
1497   static int ep_quick_gate_num = sizeof(ep_quick_gate)/sizeof(int);
1498
1499   static int ep_over_player[] =
1500   {
1501     EL_SP_PORT1_LEFT,
1502     EL_SP_PORT2_LEFT,
1503     EL_SP_PORT1_RIGHT,
1504     EL_SP_PORT2_RIGHT,
1505     EL_SP_PORT1_UP,
1506     EL_SP_PORT2_UP,
1507     EL_SP_PORT1_DOWN,
1508     EL_SP_PORT2_DOWN,
1509     EL_SP_PORT_X,
1510     EL_SP_PORT_Y,
1511     EL_SP_PORT_XY,
1512     EL_TUBE_CROSS,
1513     EL_TUBE_VERTICAL,
1514     EL_TUBE_HORIZONTAL,
1515     EL_TUBE_VERT_LEFT,
1516     EL_TUBE_VERT_RIGHT,
1517     EL_TUBE_HORIZ_UP,
1518     EL_TUBE_HORIZ_DOWN,
1519     EL_TUBE_LEFT_UP,
1520     EL_TUBE_LEFT_DOWN,
1521     EL_TUBE_RIGHT_UP,
1522     EL_TUBE_RIGHT_DOWN
1523   };
1524   static int ep_over_player_num = sizeof(ep_over_player)/sizeof(int);
1525
1526   static int ep_active_bomb[] =
1527   {
1528     EL_DYNAMITE_ACTIVE,
1529     EL_DYNABOMB_ACTIVE_1,
1530     EL_DYNABOMB_ACTIVE_2,
1531     EL_DYNABOMB_ACTIVE_3,
1532     EL_DYNABOMB_ACTIVE_4
1533   };
1534   static int ep_active_bomb_num = sizeof(ep_active_bomb)/sizeof(int);
1535
1536   static int ep_belt[] =
1537   {
1538     EL_BELT1_LEFT,
1539     EL_BELT1_MIDDLE,
1540     EL_BELT1_RIGHT,
1541     EL_BELT2_LEFT,
1542     EL_BELT2_MIDDLE,
1543     EL_BELT2_RIGHT,
1544     EL_BELT3_LEFT,
1545     EL_BELT3_MIDDLE,
1546     EL_BELT3_RIGHT,
1547     EL_BELT4_LEFT,
1548     EL_BELT4_MIDDLE,
1549     EL_BELT4_RIGHT,
1550   };
1551   static int ep_belt_num = sizeof(ep_belt)/sizeof(int);
1552
1553   static int ep_belt_switch[] =
1554   {
1555     EL_BELT1_SWITCH_LEFT,
1556     EL_BELT1_SWITCH_MIDDLE,
1557     EL_BELT1_SWITCH_RIGHT,
1558     EL_BELT2_SWITCH_LEFT,
1559     EL_BELT2_SWITCH_MIDDLE,
1560     EL_BELT2_SWITCH_RIGHT,
1561     EL_BELT3_SWITCH_LEFT,
1562     EL_BELT3_SWITCH_MIDDLE,
1563     EL_BELT3_SWITCH_RIGHT,
1564     EL_BELT4_SWITCH_LEFT,
1565     EL_BELT4_SWITCH_MIDDLE,
1566     EL_BELT4_SWITCH_RIGHT,
1567   };
1568   static int ep_belt_switch_num = sizeof(ep_belt_switch)/sizeof(int);
1569
1570   static int ep_tube[] =
1571   {
1572     EL_TUBE_CROSS,
1573     EL_TUBE_VERTICAL,
1574     EL_TUBE_HORIZONTAL,
1575     EL_TUBE_VERT_LEFT,
1576     EL_TUBE_VERT_RIGHT,
1577     EL_TUBE_HORIZ_UP,
1578     EL_TUBE_HORIZ_DOWN,
1579     EL_TUBE_LEFT_UP,
1580     EL_TUBE_LEFT_DOWN,
1581     EL_TUBE_RIGHT_UP,
1582     EL_TUBE_RIGHT_DOWN
1583   };
1584   static int ep_tube_num = sizeof(ep_tube)/sizeof(int);
1585
1586   static long ep1_bit[] =
1587   {
1588     EP_BIT_AMOEBALIVE,
1589     EP_BIT_AMOEBOID,
1590     EP_BIT_SCHLUESSEL,
1591     EP_BIT_PFORTE,
1592     EP_BIT_SOLID,
1593     EP_BIT_MASSIVE,
1594     EP_BIT_SLIPPERY,
1595     EP_BIT_ENEMY,
1596     EP_BIT_MAUER,
1597     EP_BIT_CAN_FALL,
1598     EP_BIT_CAN_SMASH,
1599     EP_BIT_CAN_CHANGE,
1600     EP_BIT_CAN_MOVE,
1601     EP_BIT_COULD_MOVE,
1602     EP_BIT_DONT_TOUCH,
1603     EP_BIT_DONT_GO_TO,
1604     EP_BIT_MAMPF2,
1605     EP_BIT_BD_ELEMENT,
1606     EP_BIT_SB_ELEMENT,
1607     EP_BIT_GEM,
1608     EP_BIT_INACTIVE,
1609     EP_BIT_EXPLOSIVE,
1610     EP_BIT_MAMPF3,
1611     EP_BIT_PUSHABLE,
1612     EP_BIT_PLAYER,
1613     EP_BIT_HAS_CONTENT,
1614     EP_BIT_EATABLE,
1615     EP_BIT_SP_ELEMENT,
1616     EP_BIT_QUICK_GATE,
1617     EP_BIT_OVER_PLAYER,
1618     EP_BIT_ACTIVE_BOMB
1619   };
1620   static long ep2_bit[] =
1621   {
1622     EP_BIT_BELT,
1623     EP_BIT_BELT_SWITCH,
1624     EP_BIT_TUBE
1625   };
1626   static int *ep1_array[] =
1627   {
1628     ep_amoebalive,
1629     ep_amoeboid,
1630     ep_schluessel,
1631     ep_pforte,
1632     ep_solid,
1633     ep_massive,
1634     ep_slippery,
1635     ep_enemy,
1636     ep_mauer,
1637     ep_can_fall,
1638     ep_can_smash,
1639     ep_can_change,
1640     ep_can_move,
1641     ep_could_move,
1642     ep_dont_touch,
1643     ep_dont_go_to,
1644     ep_mampf2,
1645     ep_bd_element,
1646     ep_sb_element,
1647     ep_gem,
1648     ep_inactive,
1649     ep_explosive,
1650     ep_mampf3,
1651     ep_pushable,
1652     ep_player,
1653     ep_has_content,
1654     ep_eatable,
1655     ep_sp_element,
1656     ep_quick_gate,
1657     ep_over_player,
1658     ep_active_bomb
1659   };
1660   static int *ep2_array[] =
1661   {
1662     ep_belt,
1663     ep_belt_switch,
1664     ep_tube
1665   };
1666   static int *ep1_num[] =
1667   {
1668     &ep_amoebalive_num,
1669     &ep_amoeboid_num,
1670     &ep_schluessel_num,
1671     &ep_pforte_num,
1672     &ep_solid_num,
1673     &ep_massive_num,
1674     &ep_slippery_num,
1675     &ep_enemy_num,
1676     &ep_mauer_num,
1677     &ep_can_fall_num,
1678     &ep_can_smash_num,
1679     &ep_can_change_num,
1680     &ep_can_move_num,
1681     &ep_could_move_num,
1682     &ep_dont_touch_num,
1683     &ep_dont_go_to_num,
1684     &ep_mampf2_num,
1685     &ep_bd_element_num,
1686     &ep_sb_element_num,
1687     &ep_gem_num,
1688     &ep_inactive_num,
1689     &ep_explosive_num,
1690     &ep_mampf3_num,
1691     &ep_pushable_num,
1692     &ep_player_num,
1693     &ep_has_content_num,
1694     &ep_eatable_num,
1695     &ep_sp_element_num,
1696     &ep_quick_gate_num,
1697     &ep_over_player_num,
1698     &ep_active_bomb_num
1699   };
1700   static int *ep2_num[] =
1701   {
1702     &ep_belt_num,
1703     &ep_belt_switch_num,
1704     &ep_tube_num
1705   };
1706   static int num_properties1 = sizeof(ep1_num)/sizeof(int *);
1707   static int num_properties2 = sizeof(ep2_num)/sizeof(int *);
1708
1709   for(i=0; i<MAX_ELEMENTS; i++)
1710   {
1711     Elementeigenschaften1[i] = 0;
1712     Elementeigenschaften2[i] = 0;
1713   }
1714
1715   for(i=0; i<num_properties1; i++)
1716     for(j=0; j<*(ep1_num[i]); j++)
1717       Elementeigenschaften1[(ep1_array[i])[j]] |= ep1_bit[i];
1718   for(i=0; i<num_properties2; i++)
1719     for(j=0; j<*(ep2_num[i]); j++)
1720       Elementeigenschaften2[(ep2_array[i])[j]] |= ep2_bit[i];
1721
1722   for(i=EL_CHAR_START; i<=EL_CHAR_END; i++)
1723     Elementeigenschaften1[i] |= (EP_BIT_CHAR | EP_BIT_INACTIVE);
1724 }
1725
1726 void CloseAllAndExit(int exit_value)
1727 {
1728   int i;
1729
1730 #if defined(TARGET_SDL)
1731   StopSounds();
1732   FreeSounds(NUM_SOUNDS);
1733 #else
1734   if (audio.soundserver_pid)
1735   {
1736     StopSounds();
1737     kill(audio.soundserver_pid, SIGTERM);
1738     FreeSounds(NUM_SOUNDS);
1739   }
1740 #endif
1741
1742   for(i=0; i<NUM_BITMAPS; i++)
1743     FreeBitmap(pix[i]);
1744
1745 #if defined(TARGET_SDL)
1746   KeyboardAutoRepeatOn();
1747 #else
1748
1749 #if 0
1750   if (gc)
1751     XFreeGC(display, gc);
1752 #endif
1753
1754   if (display)
1755   {
1756     KeyboardAutoRepeatOn();
1757     XCloseDisplay(display);
1758   }
1759 #endif
1760
1761 #if !defined(PLATFORM_UNIX)
1762   dumpErrorFile();
1763 #endif
1764
1765   exit(exit_value);
1766 }