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 "init.h"
  17 #include "misc.h"
  18 #include "sound.h"
  19 #include "screens.h"
  20 #include "tools.h"
  21 #include "files.h"
  22 #include "joystick.h"
  23 #include "gfxload.h"
  24 #include "gifload.h"
  25 #include "network.h"
  26 #include "netserv.h"
  27
  28 #ifdef DEBUG
  29 /*
  30 #define DEBUG_TIMING
  31 */
  32 #endif
  33
  34 struct PictureFileInfo
  35 {
  36   char *picture_filename;
  37   boolean picture_with_mask;
  38 };
  39
  40 struct IconFileInfo
  41 {
  42   char *picture_filename;
  43   char *picturemask_filename;
  44 };
  45
  46 static int sound_process_id = 0;
  47
  48 static void InitLevelAndPlayerInfo(void);
  49 static void InitNetworkServer(void);
  50 static void InitDisplay(void);
  51 static void InitSound(void);
  52 static void InitSoundServer(void);
  53 static void InitWindow(int, char **);
  54 static void InitGfx(void);
  55 static void LoadGfx(int, struct PictureFileInfo *);
  56 static void InitElementProperties(void);
  57
  58 void OpenAll(int argc, char *argv[])
  59 {
  60   if (options.serveronly)
  61   {
  62     NetworkServer(options.server_port, options.serveronly);
  63
  64     /* never reached */
  65     exit(0);
  66   }
  67
  68   InitLevelAndPlayerInfo();
  69
  70   InitCounter();
  71   InitSound();
  72   InitSoundServer();
  73   InitJoystick();
  74   InitRND(NEW_RANDOMIZE);
  75
  76   signal(SIGINT, CloseAllAndExit);
  77   signal(SIGTERM, CloseAllAndExit);
  78
  79   InitDisplay();
  80   InitWindow(argc, argv);
  81
  82   XMapWindow(display, window);
  83   XFlush(display);
  84
  85   InitGfx();
  86   InitElementProperties();
  87
  88   DrawMainMenu();
  89
  90   InitNetworkServer();
  91 }
  92
  93 void InitLevelAndPlayerInfo()
  94 {
  95   int i;
  96
  97
  98 #if 0
  99
 100   /* initialize local setup */
 101   setup.sound_on = TRUE;
 102   setup.sound_loops_on = FALSE;
 103   setup.sound_music_on = FALSE;
 104   setup.sound_simple_on = FALSE;
 105   setup.toons_on = TRUE;
 106   setup.direct_draw_on = FALSE;
 107   setup.scroll_delay_on = FALSE;
 108   setup.soft_scrolling_on = TRUE;
 109   setup.fading_on = FALSE;
 110   setup.autorecord_on = FALSE;
 111   setup.quick_doors = FALSE;
 112   for (i=0; i<MAX_PLAYERS; i++)
 113   {
 114     setup.input[i].use_joystick = FALSE;
 115     setup.input[i].joystick_nr = 0;
 116     setup.input[i].joy.snap  = (i == 0 ? JOY_BUTTON_1 : 0);
 117     setup.input[i].joy.bomb  = (i == 0 ? JOY_BUTTON_2 : 0);
 118     setup.input[i].key.left  = (i == 0 ? DEFAULT_KEY_LEFT  : KEY_UNDEFINDED);
 119     setup.input[i].key.right = (i == 0 ? DEFAULT_KEY_RIGHT : KEY_UNDEFINDED);
 120     setup.input[i].key.up    = (i == 0 ? DEFAULT_KEY_UP    : KEY_UNDEFINDED);
 121     setup.input[i].key.down  = (i == 0 ? DEFAULT_KEY_DOWN  : KEY_UNDEFINDED);
 122     setup.input[i].key.snap  = (i == 0 ? DEFAULT_KEY_SNAP  : KEY_UNDEFINDED);
 123     setup.input[i].key.bomb  = (i == 0 ? DEFAULT_KEY_BOMB  : KEY_UNDEFINDED);
 124   }
 125
 126 #endif
 127
 128
 129
 130   /* choose default local player */
 131   local_player = &stored_player[0];
 132
 133   if (!LoadLevelInfo())                 /* global level info */
 134     Error(ERR_EXIT, NULL);
 135
 136
 137   LoadSetup();                          /* global setup info */
 138   LoadLevelSetup();                     /* info about last played level */
 139
 140
 141 #if 0
 142   LoadPlayerInfo(PLAYER_SETUP);         /* global setup info */
 143   LoadPlayerInfo(PLAYER_LEVEL);         /* level specific info */
 144 #endif
 145
 146
 147 #if 0
 148   /* after LoadPlayerInfo(), because it overwrites 'local_player' */
 149 #endif
 150   for (i=0; i<MAX_PLAYERS; i++)
 151   {
 152     stored_player[i].connected = FALSE;
 153     stored_player[i].local = FALSE;
 154   }
 155   local_player->connected = TRUE;
 156   local_player->local = TRUE;
 157 }
 158
 159 void InitNetworkServer()
 160 {
 161   int nr_wanted;
 162
 163   if (!options.network)
 164     return;
 165
 166   nr_wanted = Request("Choose player", REQ_PLAYER | REQ_STAY_CLOSED);
 167
 168   if (!ConnectToServer(options.server_host, options.server_port))
 169     Error(ERR_EXIT, "cannot connect to multiplayer server");
 170
 171   SendToServer_Nickname(local_player->alias_name);
 172   SendToServer_ProtocolVersion();
 173
 174   if (nr_wanted)
 175     SendToServer_NrWanted(nr_wanted);
 176 }
 177
 178 void InitSound()
 179 {
 180   int i;
 181
 182   if (sound_status == SOUND_OFF)
 183     return;
 184
 185 #ifndef MSDOS
 186   if (access(sound_device_name,W_OK)<0)
 187   {
 188     Error(ERR_WARN, "cannot access sound device - no sounds");
 189     sound_status = SOUND_OFF;
 190     return;
 191   }
 192
 193   if ((sound_device = open(sound_device_name,O_WRONLY))<0)
 194   {
 195     Error(ERR_WARN, "cannot open sound device - no sounds");
 196     sound_status = SOUND_OFF;
 197     return;
 198   }
 199
 200   close(sound_device);
 201   sound_status = SOUND_AVAILABLE;
 202
 203 #ifdef VOXWARE
 204   sound_loops_allowed = TRUE;
 205
 206   /*
 207   setup.sound_loops_on = TRUE;
 208   */
 209
 210 #endif
 211 #else
 212   sound_loops_allowed = TRUE;
 213
 214   /*
 215   setup.sound_loops_on = TRUE;
 216   */
 217
 218 #endif
 219
 220   for(i=0; i<NUM_SOUNDS; i++)
 221   {
 222 #ifdef MSDOS
 223   sprintf(sound_name[i], "%d", i+1);
 224 #endif
 225     Sound[i].name = sound_name[i];
 226     if (!LoadSound(&Sound[i]))
 227     {
 228       sound_status = SOUND_OFF;
 229       return;
 230     }
 231   }
 232 }
 233
 234 void InitSoundServer()
 235 {
 236   if (sound_status == SOUND_OFF)
 237     return;
 238
 239 #ifndef MSDOS
 240   if (pipe(sound_pipe)<0)
 241   {
 242     Error(ERR_WARN, "cannot create pipe - no sounds");
 243     sound_status = SOUND_OFF;
 244     return;
 245   }
 246
 247   if ((sound_process_id = fork()) < 0)
 248   {
 249     Error(ERR_WARN, "cannot create sound server process - no sounds");
 250     sound_status = SOUND_OFF;
 251     return;
 252   }
 253
 254   if (!sound_process_id)        /* we are child */
 255   {
 256     SoundServer();
 257
 258     /* never reached */
 259     exit(0);
 260   }
 261   else                          /* we are parent */
 262     close(sound_pipe[0]);       /* no reading from pipe needed */
 263 #else
 264   SoundServer();
 265 #endif
 266 }
 267
 268 void InitJoystick()
 269 {
 270   int joystick_nr = setup.input[0].joystick_nr;
 271
 272   if (global_joystick_status == JOYSTICK_OFF)
 273     return;
 274
 275 #ifndef MSDOS
 276   if (access(joystick_device_name[joystick_nr], R_OK) < 0)
 277   {
 278     Error(ERR_WARN, "cannot access joystick device '%s'",
 279           joystick_device_name[joystick_nr]);
 280     joystick_status = JOYSTICK_OFF;
 281     return;
 282   }
 283
 284   if ((joystick_device =
 285        open(joystick_device_name[joystick_nr], O_RDONLY)) < 0)
 286   {
 287     Error(ERR_WARN, "cannot open joystick device '%s'",
 288           joystick_device_name[joystick_nr]);
 289     joystick_status = JOYSTICK_OFF;
 290     return;
 291   }
 292
 293   joystick_status = JOYSTICK_AVAILABLE;
 294   LoadJoystickData();
 295 #else
 296   joystick_status = JOYSTICK_AVAILABLE;
 297 #endif
 298 }
 299
 300 void InitDisplay()
 301 {
 302   XVisualInfo vinfo_template, *vinfo;
 303   int num_visuals;
 304   unsigned int depth;
 305
 306   /* connect to X server */
 307   if (!(display = XOpenDisplay(options.display_name)))
 308     Error(ERR_EXIT, "cannot connect to X server %s",
 309           XDisplayName(options.display_name));
 310
 311   screen = DefaultScreen(display);
 312   visual = DefaultVisual(display, screen);
 313   depth  = DefaultDepth(display, screen);
 314   cmap   = DefaultColormap(display, screen);
 315
 316   /* look for good enough visual */
 317   vinfo_template.screen = screen;
 318   vinfo_template.class = (depth == 8 ? PseudoColor : TrueColor);
 319   vinfo_template.depth = depth;
 320   if ((vinfo = XGetVisualInfo(display, VisualScreenMask | VisualClassMask |
 321                               VisualDepthMask, &vinfo_template, &num_visuals)))
 322   {
 323     visual = vinfo->visual;
 324     XFree((void *)vinfo);
 325   }
 326
 327   /* got appropriate visual? */
 328   if (depth < 8)
 329   {
 330     printf("Sorry, displays with less than 8 bits per pixel not supported.\n");
 331     exit(-1);
 332   }
 333   else if ((depth ==8 && visual->class != PseudoColor) ||
 334            (depth > 8 && visual->class != TrueColor &&
 335             visual->class != DirectColor))
 336   {
 337     printf("Sorry, cannot get appropriate visual.\n");
 338     exit(-1);
 339   }
 340 }
 341
 342 void InitWindow(int argc, char *argv[])
 343 {
 344   unsigned int border_width = 4;
 345   Pixmap icon_pixmap, iconmask_pixmap;
 346   unsigned int icon_width,icon_height;
 347   int icon_hot_x,icon_hot_y;
 348   char icon_filename[256];
 349   XSizeHints size_hints;
 350   XWMHints wm_hints;
 351   XClassHint class_hints;
 352   XTextProperty windowName, iconName;
 353   XGCValues gc_values;
 354   unsigned long gc_valuemask;
 355   char *window_name = WINDOWTITLE_STRING;
 356   char *icon_name = WINDOWTITLE_STRING;
 357   long window_event_mask;
 358   Atom proto_atom = None, delete_atom = None;
 359   int screen_width, screen_height;
 360   int win_xpos = WIN_XPOS, win_ypos = WIN_YPOS;
 361   unsigned long pen_fg = WhitePixel(display,screen);
 362   unsigned long pen_bg = BlackPixel(display,screen);
 363
 364 #ifndef MSDOS
 365   static struct IconFileInfo icon_pic =
 366   {
 367     "rocks_icon.xbm",
 368     "rocks_iconmask.xbm"
 369   };
 370 #endif
 371
 372   screen_width = XDisplayWidth(display, screen);
 373   screen_height = XDisplayHeight(display, screen);
 374
 375   width = WIN_XSIZE;
 376   height = WIN_YSIZE;
 377
 378   win_xpos = (screen_width - width) / 2;
 379   win_ypos = (screen_height - height) / 2;
 380
 381   window = XCreateSimpleWindow(display, RootWindow(display, screen),
 382                                win_xpos, win_ypos, width, height, border_width,
 383                                pen_fg, pen_bg);
 384
 385 #ifndef MSDOS
 386   proto_atom = XInternAtom(display, "WM_PROTOCOLS", FALSE);
 387   delete_atom = XInternAtom(display, "WM_DELETE_WINDOW", FALSE);
 388   if ((proto_atom != None) && (delete_atom != None))
 389     XChangeProperty(display, window, proto_atom, XA_ATOM, 32,
 390                     PropModePrepend, (unsigned char *) &delete_atom, 1);
 391
 392   sprintf(icon_filename,"%s/%s",GFX_PATH,icon_pic.picture_filename);
 393   XReadBitmapFile(display,window,icon_filename,
 394                   &icon_width,&icon_height,
 395                   &icon_pixmap,&icon_hot_x,&icon_hot_y);
 396   if (!icon_pixmap)
 397     Error(ERR_EXIT, "cannot read icon bitmap file '%s'", icon_filename);
 398
 399   sprintf(icon_filename,"%s/%s",GFX_PATH,icon_pic.picturemask_filename);
 400   XReadBitmapFile(display,window,icon_filename,
 401                   &icon_width,&icon_height,
 402                   &iconmask_pixmap,&icon_hot_x,&icon_hot_y);
 403   if (!iconmask_pixmap)
 404     Error(ERR_EXIT, "cannot read icon bitmap file '%s'", icon_filename);
 405
 406   size_hints.width  = size_hints.min_width  = size_hints.max_width  = width;
 407   size_hints.height = size_hints.min_height = size_hints.max_height = height;
 408   size_hints.flags = PSize | PMinSize | PMaxSize;
 409
 410   if (win_xpos || win_ypos)
 411   {
 412     size_hints.x = win_xpos;
 413     size_hints.y = win_ypos;
 414     size_hints.flags |= PPosition;
 415   }
 416
 417   if (!XStringListToTextProperty(&window_name, 1, &windowName))
 418     Error(ERR_EXIT, "structure allocation for windowName failed");
 419
 420   if (!XStringListToTextProperty(&icon_name, 1, &iconName))
 421     Error(ERR_EXIT, "structure allocation for iconName failed");
 422
 423   wm_hints.initial_state = NormalState;
 424   wm_hints.input = True;
 425   wm_hints.icon_pixmap = icon_pixmap;
 426   wm_hints.icon_mask = iconmask_pixmap;
 427   wm_hints.flags = StateHint | IconPixmapHint | IconMaskHint | InputHint;
 428
 429   class_hints.res_name = program_name;
 430   class_hints.res_class = "Rocks'n'Diamonds";
 431
 432   XSetWMProperties(display, window, &windowName, &iconName,
 433                    argv, argc, &size_hints, &wm_hints,
 434                    &class_hints);
 435
 436   XFree(windowName.value);
 437   XFree(iconName.value);
 438
 439   /* Select event types wanted */
 440   window_event_mask = ExposureMask | StructureNotifyMask | FocusChangeMask |
 441                       ButtonPressMask | ButtonReleaseMask | ButtonMotionMask |
 442                       KeyPressMask | KeyReleaseMask;
 443   XSelectInput(display, window, window_event_mask);
 444 #endif
 445
 446   /* create GC for drawing with window depth */
 447   gc_values.graphics_exposures = False;
 448   gc_values.foreground = pen_bg;
 449   gc_values.background = pen_bg;
 450   gc_valuemask = GCGraphicsExposures | GCForeground | GCBackground;
 451   gc = XCreateGC(display, window, gc_valuemask, &gc_values);
 452 }
 453
 454 void DrawInitText(char *text, int ypos, int color)
 455 {
 456   if (display && window && pix[PIX_SMALLFONT])
 457   {
 458     XFillRectangle(display,window,gc,0,ypos, WIN_XSIZE,FONT2_YSIZE);
 459     DrawTextExt(window,gc,(WIN_XSIZE-strlen(text)*FONT2_XSIZE)/2,
 460                 ypos,text,FS_SMALL,color);
 461     XFlush(display);
 462   }
 463 }
 464
 465 void InitGfx()
 466 {
 467   int i,j;
 468   GC copy_clipmask_gc;
 469   XGCValues clip_gc_values;
 470   unsigned long clip_gc_valuemask;
 471
 472 #ifdef MSDOS
 473   static struct PictureFileInfo pic[NUM_PICTURES] =
 474   {
 475     { "Screen", TRUE },
 476     { "Door",   TRUE },
 477     { "Heroes", TRUE },
 478     { "Toons",  TRUE },
 479     { "Font",   FALSE },
 480     { "Font2",  FALSE }
 481   };
 482 #else
 483   static struct PictureFileInfo pic[NUM_PICTURES] =
 484   {
 485     { "RocksScreen",    TRUE },
 486     { "RocksDoor",      TRUE },
 487     { "RocksHeroes",    TRUE },
 488     { "RocksToons",     TRUE },
 489     { "RocksFont",      FALSE },
 490     { "RocksFont2",     FALSE }
 491   };
 492 #endif
 493
 494   static struct
 495   {
 496     int start;
 497     int count;
 498   }
 499   tile_needs_clipping[] =
 500   {
 501     { GFX_SPIELER1_UP, 4 },
 502     { GFX_SPIELER1_DOWN, 4 },
 503     { GFX_SPIELER1_LEFT, 4 },
 504     { GFX_SPIELER1_RIGHT, 4 },
 505     { GFX_SPIELER1_PUSH_LEFT, 4 },
 506     { GFX_SPIELER1_PUSH_RIGHT, 4 },
 507     { GFX_SPIELER2_UP, 4 },
 508     { GFX_SPIELER2_DOWN, 4 },
 509     { GFX_SPIELER2_LEFT, 4 },
 510     { GFX_SPIELER2_RIGHT, 4 },
 511     { GFX_SPIELER2_PUSH_LEFT, 4 },
 512     { GFX_SPIELER2_PUSH_RIGHT, 4 },
 513     { GFX_SPIELER3_UP, 4 },
 514     { GFX_SPIELER3_DOWN, 4 },
 515     { GFX_SPIELER3_LEFT, 4 },
 516     { GFX_SPIELER3_RIGHT, 4 },
 517     { GFX_SPIELER3_PUSH_LEFT, 4 },
 518     { GFX_SPIELER3_PUSH_RIGHT, 4 },
 519     { GFX_SPIELER4_UP, 4 },
 520     { GFX_SPIELER4_DOWN, 4 },
 521     { GFX_SPIELER4_LEFT, 4 },
 522     { GFX_SPIELER4_RIGHT, 4 },
 523     { GFX_SPIELER4_PUSH_LEFT, 4 },
 524     { GFX_SPIELER4_PUSH_RIGHT, 4 },
 525     { GFX_GEBLUBBER, 4 },
 526     { GFX_DYNAMIT, 7 },
 527     { GFX_DYNABOMB, 4 },
 528     { GFX_EXPLOSION, 8 },
 529     { GFX_SOKOBAN_OBJEKT, 1 },
 530     { GFX_FUNKELN_BLAU, 3 },
 531     { GFX_FUNKELN_WEISS, 3 },
 532     { -1, 0 }
 533   };
 534
 535 #ifdef DEBUG_TIMING
 536   long count1, count2;
 537   count1 = Counter();
 538 #endif
 539
 540   LoadGfx(PIX_SMALLFONT,&pic[PIX_SMALLFONT]);
 541   DrawInitText(WINDOWTITLE_STRING,20,FC_YELLOW);
 542   DrawInitText(COPYRIGHT_STRING,50,FC_RED);
 543 #ifdef MSDOS
 544   DrawInitText("MSDOS version done by Guido Schulz",210,FC_BLUE);
 545   rest(200);
 546 #endif MSDOS
 547   DrawInitText("Loading graphics:",120,FC_GREEN);
 548
 549   for(i=0; i<NUM_PICTURES; i++)
 550     if (i != PIX_SMALLFONT)
 551       LoadGfx(i,&pic[i]);
 552
 553 #ifdef DEBUG_TIMING
 554   count2 = Counter();
 555   printf("SUMMARY: %.2f SECONDS LOADING TIME\n",(float)(count2-count1)/1000.0);
 556 #endif
 557
 558
 559   pix[PIX_DB_BACK] = XCreatePixmap(display, window,
 560                                    WIN_XSIZE,WIN_YSIZE,
 561                                    XDefaultDepth(display,screen));
 562   pix[PIX_DB_DOOR] = XCreatePixmap(display, window,
 563                                    3*DXSIZE,DYSIZE+VYSIZE,
 564                                    XDefaultDepth(display,screen));
 565   pix[PIX_DB_FIELD] = XCreatePixmap(display, window,
 566                                     FXSIZE,FYSIZE,
 567                                     XDefaultDepth(display,screen));
 568
 569   clip_gc_values.graphics_exposures = False;
 570   clip_gc_valuemask = GCGraphicsExposures;
 571   copy_clipmask_gc =
 572     XCreateGC(display,clipmask[PIX_BACK],clip_gc_valuemask,&clip_gc_values);
 573
 574   clip_gc_values.graphics_exposures = False;
 575   clip_gc_valuemask = GCGraphicsExposures;
 576   tile_clip_gc =
 577     XCreateGC(display,window,clip_gc_valuemask,&clip_gc_values);
 578
 579   /* initialize pixmap array to Pixmap 'None' */
 580   for(i=0; i<NUM_TILES; i++)
 581     tile_clipmask[i] = None;
 582
 583   /* create only those clipping Pixmaps we really need */
 584   for(i=0; tile_needs_clipping[i].start>=0; i++)
 585   {
 586     for(j=0; j<tile_needs_clipping[i].count; j++)
 587     {
 588       int tile = tile_needs_clipping[i].start + j;
 589       int graphic = tile;
 590       int src_x, src_y;
 591       Pixmap src_pixmap;
 592
 593       if (graphic >= GFX_START_ROCKSSCREEN &&
 594           graphic <= GFX_END_ROCKSSCREEN)
 595       {
 596         src_pixmap = clipmask[PIX_BACK];
 597         graphic -= GFX_START_ROCKSSCREEN;
 598         src_x = SX + (graphic % GFX_PER_LINE) * TILEX;
 599         src_y = SY + (graphic / GFX_PER_LINE) * TILEY;
 600       }
 601       else if (graphic >= GFX_START_ROCKSHEROES &&
 602                graphic <= GFX_END_ROCKSHEROES)
 603       {
 604         src_pixmap = clipmask[PIX_HEROES];
 605         graphic -= GFX_START_ROCKSHEROES;
 606         src_x = (graphic % HEROES_PER_LINE) * TILEX;
 607         src_y = (graphic / HEROES_PER_LINE) * TILEY;
 608       }
 609       else if (graphic >= GFX_START_ROCKSFONT &&
 610                graphic <= GFX_END_ROCKSFONT)
 611       {
 612         src_pixmap = clipmask[PIX_BIGFONT];
 613         graphic -= GFX_START_ROCKSFONT;
 614         src_x = (graphic % FONT_CHARS_PER_LINE) * TILEX;
 615         src_y = (graphic / FONT_CHARS_PER_LINE) * TILEY +
 616           FC_SPECIAL1 * FONT_LINES_PER_FONT * TILEY;
 617       }
 618       else
 619         break;
 620
 621       tile_clipmask[tile] = XCreatePixmap(display, window, TILEX,TILEY, 1);
 622
 623       XCopyArea(display,src_pixmap,tile_clipmask[tile],copy_clipmask_gc,
 624                 src_x,src_y, TILEX,TILEY, 0,0);
 625     }
 626   }
 627
 628   if (!pix[PIX_DB_BACK] || !pix[PIX_DB_DOOR])
 629     Error(ERR_EXIT, "cannot create additional pixmaps");
 630
 631   for(i=0; i<NUM_PIXMAPS; i++)
 632   {
 633     if (clipmask[i])
 634     {
 635       clip_gc_values.graphics_exposures = False;
 636       clip_gc_values.clip_mask = clipmask[i];
 637       clip_gc_valuemask = GCGraphicsExposures | GCClipMask;
 638       clip_gc[i] = XCreateGC(display,window,clip_gc_valuemask,&clip_gc_values);
 639     }
 640   }
 641
 642   drawto = backbuffer = pix[PIX_DB_BACK];
 643   fieldbuffer = pix[PIX_DB_FIELD];
 644   SetDrawtoField(DRAW_BACKBUFFER);
 645
 646   XCopyArea(display,pix[PIX_BACK],backbuffer,gc,
 647             0,0, WIN_XSIZE,WIN_YSIZE, 0,0);
 648   XFillRectangle(display,pix[PIX_DB_BACK],gc,
 649                  REAL_SX,REAL_SY, FULL_SXSIZE,FULL_SYSIZE);
 650   XFillRectangle(display,pix[PIX_DB_DOOR],gc,
 651                  0,0, 3*DXSIZE,DYSIZE+VYSIZE);
 652
 653   for(i=0; i<MAX_BUF_XSIZE; i++)
 654     for(j=0; j<MAX_BUF_YSIZE; j++)
 655       redraw[i][j] = 0;
 656   redraw_tiles = 0;
 657   redraw_mask = REDRAW_ALL;
 658 }
 659
 660 void LoadGfx(int pos, struct PictureFileInfo *pic)
 661 {
 662   char basefilename[256];
 663   char filename[256];
 664
 665 #ifdef XPM_INCLUDE_FILE
 666   int xpm_err, xbm_err;
 667   unsigned int width,height;
 668   int hot_x,hot_y;
 669   Pixmap shapemask;
 670   char *picture_ext = ".xpm";
 671   char *picturemask_ext = "Mask.xbm";
 672 #else
 673   int gif_err;
 674   char *picture_ext = ".gif";
 675 #endif
 676
 677 #ifdef DEBUG_TIMING
 678   long count1, count2;
 679 #endif
 680
 681   /* Grafik laden */
 682   if (pic->picture_filename)
 683   {
 684     sprintf(basefilename,"%s%s",pic->picture_filename,picture_ext);
 685     DrawInitText(basefilename,150,FC_YELLOW);
 686     sprintf(filename,"%s/%s",GFX_PATH,basefilename);
 687
 688 #ifdef MSDOS
 689     rest(100);
 690 #endif MSDOS
 691
 692 #ifdef DEBUG_TIMING
 693     count1 = Counter();
 694 #endif
 695
 696 #ifdef XPM_INCLUDE_FILE
 697
 698     xpm_att[pos].valuemask = XpmCloseness;
 699     xpm_att[pos].closeness = 20000;
 700     xpm_err = XpmReadFileToPixmap(display,window,filename,
 701                                   &pix[pos],&shapemask,&xpm_att[pos]);
 702
 703     switch(xpm_err)
 704     {
 705       case XpmOpenFailed:
 706         Error(ERR_EXIT, "cannot open XPM file '%s'", filename);
 707       case XpmFileInvalid:
 708         Error(ERR_EXIT, "invalid XPM file '%s'", filename);
 709       case XpmNoMemory:
 710         Error(ERR_EXIT, "not enough memory for XPM file '%s'", filename);
 711       case XpmColorFailed:
 712         Error(ERR_EXIT, "cannot get colors for XPM file '%s'", filename);
 713       default:
 714         break;
 715     }
 716
 717 #ifdef DEBUG_TIMING
 718     count2 = Counter();
 719     printf("XPM LOADING %s IN %.2f SECONDS\n",
 720            filename,(float)(count2-count1)/1000.0);
 721 #endif
 722
 723 #else
 724
 725     gif_err = Read_GIF_to_Pixmaps(display, window, filename,
 726                                   &pix[pos], &clipmask[pos]);
 727
 728     switch(gif_err)
 729     {
 730       case GIF_Success:
 731         break;
 732       case GIF_OpenFailed:
 733         Error(ERR_EXIT, "cannot open GIF file '%s'", filename);
 734       case GIF_ReadFailed:
 735         Error(ERR_EXIT, "cannot read GIF file '%s'", filename);
 736       case GIF_FileInvalid:
 737         Error(ERR_EXIT, "invalid GIF file '%s'", filename);
 738       case GIF_NoMemory:
 739         Error(ERR_EXIT, "not enough memory for GIF file '%s'", filename);
 740       case GIF_ColorFailed:
 741         Error(ERR_EXIT, "cannot get colors for GIF file '%s'", filename);
 742       default:
 743         break;
 744     }
 745
 746 #ifdef DEBUG_TIMING
 747     count2 = Counter();
 748     printf("GIF LOADING %s IN %.2f SECONDS\n",
 749            filename,(float)(count2-count1)/1000.0);
 750 #endif
 751
 752 #endif
 753
 754     if (!pix[pos])
 755       Error(ERR_EXIT, "cannot get graphics for '%s'", pic->picture_filename);
 756   }
 757
 758   /* zugehörige Maske laden (wenn vorhanden) */
 759   if (pic->picture_with_mask)
 760   {
 761
 762 #ifdef XPM_INCLUDE_FILE
 763
 764     sprintf(basefilename,"%s%s",pic->picture_filename,picturemask_ext);
 765     DrawInitText(basefilename,150,FC_YELLOW);
 766     sprintf(filename,"%s/%s",GFX_PATH,basefilename);
 767
 768 #ifdef DEBUG_TIMING
 769     count1 = Counter();
 770 #endif
 771
 772     xbm_err = XReadBitmapFile(display,window,filename,
 773                               &width,&height,&clipmask[pos],&hot_x,&hot_y);
 774
 775     switch(xbm_err)
 776     {
 777       case BitmapSuccess:
 778         break;
 779       case BitmapOpenFailed:
 780         Error(ERR_EXIT, "cannot open XBM file '%s'", filename);
 781       case BitmapFileInvalid:
 782         Error(ERR_EXIT, "invalid XBM file '%s'", filename);
 783       case BitmapNoMemory:
 784         Error(ERR_EXIT, "not enough memory for XBM file '%s'", filename);
 785         break;
 786       default:
 787         break;
 788     }
 789
 790 #ifdef DEBUG_TIMING
 791     count2 = Counter();
 792     printf("XBM LOADING %s IN %.2f SECONDS\n",
 793            filename,(float)(count2-count1)/1000.0);
 794 #endif
 795
 796 #endif
 797
 798     if (!clipmask[pos])
 799       Error(ERR_EXIT, "cannot get clipmask for '%s'", pic->picture_filename);
 800   }
 801 }
 802
 803 void InitElementProperties()
 804 {
 805   int i,j;
 806
 807   static int ep_amoebalive[] =
 808   {
 809     EL_AMOEBE_NASS,
 810     EL_AMOEBE_NORM,
 811     EL_AMOEBE_VOLL,
 812     EL_AMOEBE_BD
 813   };
 814   static int ep_amoebalive_num = sizeof(ep_amoebalive)/sizeof(int);
 815
 816   static int ep_amoeboid[] =
 817   {
 818     EL_AMOEBE_TOT,
 819     EL_AMOEBE_NASS,
 820     EL_AMOEBE_NORM,
 821     EL_AMOEBE_VOLL,
 822     EL_AMOEBE_BD
 823   };
 824   static int ep_amoeboid_num = sizeof(ep_amoeboid)/sizeof(int);
 825
 826   static int ep_schluessel[] =
 827   {
 828     EL_SCHLUESSEL1,
 829     EL_SCHLUESSEL2,
 830     EL_SCHLUESSEL3,
 831     EL_SCHLUESSEL4
 832   };
 833   static int ep_schluessel_num = sizeof(ep_schluessel)/sizeof(int);
 834
 835   static int ep_pforte[] =
 836   {
 837     EL_PFORTE1,
 838     EL_PFORTE2,
 839     EL_PFORTE3,
 840     EL_PFORTE4,
 841     EL_PFORTE1X,
 842     EL_PFORTE2X,
 843     EL_PFORTE3X,
 844     EL_PFORTE4X
 845   };
 846   static int ep_pforte_num = sizeof(ep_pforte)/sizeof(int);
 847
 848   static int ep_solid[] =
 849   {
 850     EL_BETON,
 851     EL_MAUERWERK,
 852     EL_MAUER_LEBT,
 853     EL_MAUER_X,
 854     EL_MAUER_Y,
 855     EL_MAUER_XY,
 856     EL_FELSBODEN,
 857     EL_AUSGANG_ZU,
 858     EL_AUSGANG_ACT,
 859     EL_AUSGANG_AUF,
 860     EL_AMOEBE_TOT,
 861     EL_AMOEBE_NASS,
 862     EL_AMOEBE_NORM,
 863     EL_AMOEBE_VOLL,
 864     EL_AMOEBE_BD,
 865     EL_MORAST_VOLL,
 866     EL_MORAST_LEER,
 867     EL_SIEB_VOLL,
 868     EL_SIEB_LEER,
 869     EL_SIEB_TOT,
 870     EL_SIEB2_VOLL,
 871     EL_SIEB2_LEER,
 872     EL_SIEB2_TOT,
 873     EL_LIFE,
 874     EL_LIFE_ASYNC,
 875     EL_BADEWANNE1,
 876     EL_BADEWANNE2,
 877     EL_BADEWANNE3,
 878     EL_BADEWANNE4,
 879     EL_BADEWANNE5
 880   };
 881   static int ep_solid_num = sizeof(ep_solid)/sizeof(int);
 882
 883   static int ep_massiv[] =
 884   {
 885     EL_BETON,
 886     EL_SALZSAEURE,
 887     EL_BADEWANNE1,
 888     EL_BADEWANNE2,
 889     EL_BADEWANNE3,
 890     EL_BADEWANNE4,
 891     EL_BADEWANNE5,
 892     EL_PFORTE1,
 893     EL_PFORTE2,
 894     EL_PFORTE3,
 895     EL_PFORTE4,
 896     EL_PFORTE1X,
 897     EL_PFORTE2X,
 898     EL_PFORTE3X,
 899     EL_PFORTE4X
 900   };
 901   static int ep_massiv_num = sizeof(ep_massiv)/sizeof(int);
 902
 903   static int ep_slippery[] =
 904   {
 905     EL_FELSBODEN,
 906     EL_FELSBROCKEN,
 907     EL_EDELSTEIN,
 908     EL_EDELSTEIN_BD,
 909     EL_EDELSTEIN_GELB,
 910     EL_EDELSTEIN_ROT,
 911     EL_EDELSTEIN_LILA,
 912     EL_DIAMANT,
 913     EL_BOMBE,
 914     EL_KOKOSNUSS,
 915     EL_ABLENK_EIN,
 916     EL_ABLENK_AUS,
 917     EL_ZEIT_VOLL,
 918     EL_ZEIT_LEER,
 919     EL_BIRNE_EIN,
 920     EL_BIRNE_AUS,
 921     EL_BADEWANNE1,
 922     EL_BADEWANNE2,
 923     EL_SONDE
 924   };
 925   static int ep_slippery_num = sizeof(ep_slippery)/sizeof(int);
 926
 927   static int ep_enemy[] =
 928   {
 929     EL_KAEFER,
 930     EL_FLIEGER,
 931     EL_BUTTERFLY,
 932     EL_FIREFLY,
 933     EL_MAMPFER,
 934     EL_MAMPFER2,
 935     EL_ROBOT,
 936     EL_PACMAN
 937   };
 938   static int ep_enemy_num = sizeof(ep_enemy)/sizeof(int);
 939
 940   static int ep_mauer[] =
 941   {
 942     EL_BETON,
 943     EL_PFORTE1,
 944     EL_PFORTE2,
 945     EL_PFORTE3,
 946     EL_PFORTE4,
 947     EL_PFORTE1X,
 948     EL_PFORTE2X,
 949     EL_PFORTE3X,
 950     EL_PFORTE4X,
 951     EL_AUSGANG_ZU,
 952     EL_AUSGANG_ACT,
 953     EL_AUSGANG_AUF,
 954     EL_MAUERWERK,
 955     EL_FELSBODEN,
 956     EL_MAUER_LEBT,
 957     EL_MAUER_X,
 958     EL_MAUER_Y,
 959     EL_MAUER_XY,
 960     EL_MAUERND
 961   };
 962   static int ep_mauer_num = sizeof(ep_mauer)/sizeof(int);
 963
 964   static int ep_can_fall[] =
 965   {
 966     EL_FELSBROCKEN,
 967     EL_EDELSTEIN,
 968     EL_EDELSTEIN_BD,
 969     EL_EDELSTEIN_GELB,
 970     EL_EDELSTEIN_ROT,
 971     EL_EDELSTEIN_LILA,
 972     EL_DIAMANT,
 973     EL_BOMBE,
 974     EL_KOKOSNUSS,
 975     EL_TROPFEN,
 976     EL_MORAST_VOLL,
 977     EL_SIEB_VOLL,
 978     EL_SIEB2_VOLL,
 979     EL_ZEIT_VOLL,
 980     EL_ZEIT_LEER
 981   };
 982   static int ep_can_fall_num = sizeof(ep_can_fall)/sizeof(int);
 983
 984   static int ep_can_smash[] =
 985   {
 986     EL_FELSBROCKEN,
 987     EL_EDELSTEIN,
 988     EL_EDELSTEIN_BD,
 989     EL_EDELSTEIN_GELB,
 990     EL_EDELSTEIN_ROT,
 991     EL_EDELSTEIN_LILA,
 992     EL_DIAMANT,
 993     EL_SCHLUESSEL1,
 994     EL_SCHLUESSEL2,
 995     EL_SCHLUESSEL3,
 996     EL_SCHLUESSEL4,
 997     EL_BOMBE,
 998     EL_KOKOSNUSS,
 999     EL_TROPFEN,
1000     EL_ZEIT_VOLL,
1001     EL_ZEIT_LEER
1002   };
1003   static int ep_can_smash_num = sizeof(ep_can_smash)/sizeof(int);
1004
1005   static int ep_can_change[] =
1006   {
1007     EL_FELSBROCKEN,
1008     EL_EDELSTEIN,
1009     EL_EDELSTEIN_BD,
1010     EL_EDELSTEIN_GELB,
1011     EL_EDELSTEIN_ROT,
1012     EL_EDELSTEIN_LILA,
1013     EL_DIAMANT
1014   };
1015   static int ep_can_change_num = sizeof(ep_can_change)/sizeof(int);
1016
1017   static int ep_can_move[] =
1018   {
1019     EL_KAEFER,
1020     EL_FLIEGER,
1021     EL_BUTTERFLY,
1022     EL_FIREFLY,
1023     EL_MAMPFER,
1024     EL_MAMPFER2,
1025     EL_ROBOT,
1026     EL_PACMAN,
1027     EL_MAULWURF,
1028     EL_PINGUIN,
1029     EL_SCHWEIN,
1030     EL_DRACHE,
1031     EL_SONDE
1032   };
1033   static int ep_can_move_num = sizeof(ep_can_move)/sizeof(int);
1034
1035   static int ep_could_move[] =
1036   {
1037     EL_KAEFER_R,
1038     EL_KAEFER_O,
1039     EL_KAEFER_L,
1040     EL_KAEFER_U,
1041     EL_FLIEGER_R,
1042     EL_FLIEGER_O,
1043     EL_FLIEGER_L,
1044     EL_FLIEGER_U,
1045     EL_BUTTERFLY_R,
1046     EL_BUTTERFLY_O,
1047     EL_BUTTERFLY_L,
1048     EL_BUTTERFLY_U,
1049     EL_FIREFLY_R,
1050     EL_FIREFLY_O,
1051     EL_FIREFLY_L,
1052     EL_FIREFLY_U,
1053     EL_PACMAN_R,
1054     EL_PACMAN_O,
1055     EL_PACMAN_L,
1056     EL_PACMAN_U
1057   };
1058   static int ep_could_move_num = sizeof(ep_could_move)/sizeof(int);
1059
1060   static int ep_dont_touch[] =
1061   {
1062     EL_KAEFER,
1063     EL_FLIEGER,
1064     EL_BUTTERFLY,
1065     EL_FIREFLY
1066   };
1067   static int ep_dont_touch_num = sizeof(ep_dont_touch)/sizeof(int);
1068
1069   static int ep_dont_go_to[] =
1070   {
1071     EL_KAEFER,
1072     EL_FLIEGER,
1073     EL_BUTTERFLY,
1074     EL_FIREFLY,
1075     EL_MAMPFER,
1076     EL_MAMPFER2,
1077     EL_ROBOT,
1078     EL_PACMAN,
1079     EL_TROPFEN,
1080     EL_SALZSAEURE
1081   };
1082   static int ep_dont_go_to_num = sizeof(ep_dont_go_to)/sizeof(int);
1083
1084   static int ep_mampf2[] =
1085   {
1086     EL_ERDREICH,
1087     EL_KAEFER,
1088     EL_FLIEGER,
1089     EL_BUTTERFLY,
1090     EL_FIREFLY,
1091     EL_MAMPFER,
1092     EL_ROBOT,
1093     EL_PACMAN,
1094     EL_TROPFEN,
1095     EL_AMOEBE_TOT,
1096     EL_AMOEBE_NASS,
1097     EL_AMOEBE_NORM,
1098     EL_AMOEBE_VOLL,
1099     EL_AMOEBE_BD,
1100     EL_EDELSTEIN,
1101     EL_EDELSTEIN_BD,
1102     EL_EDELSTEIN_GELB,
1103     EL_EDELSTEIN_ROT,
1104     EL_EDELSTEIN_LILA,
1105     EL_DIAMANT
1106   };
1107   static int ep_mampf2_num = sizeof(ep_mampf2)/sizeof(int);
1108
1109   static int ep_bd_element[] =
1110   {
1111     EL_LEERRAUM,
1112     EL_ERDREICH,
1113     EL_FELSBODEN,
1114     EL_FELSBROCKEN,
1115     EL_EDELSTEIN_BD,
1116     EL_SIEB2_LEER,
1117     EL_AUSGANG_ZU,
1118     EL_AUSGANG_AUF,
1119     EL_BETON,
1120     EL_SPIELFIGUR,
1121     EL_FIREFLY,
1122     EL_FIREFLY_1,
1123     EL_FIREFLY_2,
1124     EL_FIREFLY_3,
1125     EL_FIREFLY_4,
1126     EL_BUTTERFLY,
1127     EL_BUTTERFLY_1,
1128     EL_BUTTERFLY_2,
1129     EL_BUTTERFLY_3,
1130     EL_BUTTERFLY_4,
1131     EL_AMOEBE_BD,
1132     EL_CHAR_FRAGE
1133   };
1134   static int ep_bd_element_num = sizeof(ep_bd_element)/sizeof(int);
1135
1136   static int ep_sb_element[] =
1137   {
1138     EL_LEERRAUM,
1139     EL_BETON,
1140     EL_SOKOBAN_OBJEKT,
1141     EL_SOKOBAN_FELD_LEER,
1142     EL_SOKOBAN_FELD_VOLL,
1143     EL_SPIELFIGUR
1144   };
1145   static int ep_sb_element_num = sizeof(ep_sb_element)/sizeof(int);
1146
1147   static int ep_gem[] =
1148   {
1149     EL_EDELSTEIN,
1150     EL_EDELSTEIN_BD,
1151     EL_EDELSTEIN_GELB,
1152     EL_EDELSTEIN_ROT,
1153     EL_EDELSTEIN_LILA,
1154     EL_DIAMANT
1155   };
1156   static int ep_gem_num = sizeof(ep_gem)/sizeof(int);
1157
1158   static int ep_inactive[] =
1159   {
1160     EL_LEERRAUM,
1161     EL_ERDREICH,
1162     EL_MAUERWERK,
1163     EL_FELSBODEN,
1164     EL_SCHLUESSEL,
1165     EL_BETON,
1166     EL_AMOEBE_TOT,
1167     EL_MORAST_LEER,
1168     EL_BADEWANNE,
1169     EL_ABLENK_AUS,
1170     EL_SCHLUESSEL1,
1171     EL_SCHLUESSEL2,
1172     EL_SCHLUESSEL3,
1173     EL_SCHLUESSEL4,
1174     EL_PFORTE1,
1175     EL_PFORTE2,
1176     EL_PFORTE3,
1177     EL_PFORTE4,
1178     EL_PFORTE1X,
1179     EL_PFORTE2X,
1180     EL_PFORTE3X,
1181     EL_PFORTE4X,
1182     EL_DYNAMIT_AUS,
1183     EL_UNSICHTBAR,
1184     EL_BIRNE_AUS,
1185     EL_BIRNE_EIN,
1186     EL_ERZ_EDEL,
1187     EL_ERZ_DIAM,
1188     EL_ERZ_EDEL_BD,
1189     EL_ERZ_EDEL_GELB,
1190     EL_DYNABOMB_NR,
1191     EL_DYNABOMB_SZ,
1192     EL_DYNABOMB_XL,
1193     EL_SOKOBAN_OBJEKT,
1194     EL_SOKOBAN_FELD_LEER,
1195     EL_SOKOBAN_FELD_VOLL,
1196     EL_ERZ_EDEL_ROT,
1197     EL_ERZ_EDEL_LILA,
1198     EL_BADEWANNE1,
1199     EL_BADEWANNE2,
1200     EL_BADEWANNE3,
1201     EL_BADEWANNE4,
1202     EL_BADEWANNE5,
1203     EL_SIEB_TOT,
1204     EL_SIEB2_TOT,
1205     EL_AMOEBA2DIAM,
1206     EL_BLOCKED
1207   };
1208   static int ep_inactive_num = sizeof(ep_inactive)/sizeof(int);
1209
1210   static int ep_explosive[] =
1211   {
1212     EL_BOMBE,
1213     EL_DYNAMIT,
1214     EL_DYNAMIT_AUS,
1215     EL_DYNABOMB,
1216     EL_DYNABOMB_NR,
1217     EL_DYNABOMB_SZ,
1218     EL_DYNABOMB_XL,
1219     EL_KAEFER,
1220     EL_MAULWURF,
1221     EL_PINGUIN,
1222     EL_SCHWEIN,
1223     EL_DRACHE,
1224     EL_SONDE
1225   };
1226   static int ep_explosive_num = sizeof(ep_explosive)/sizeof(int);
1227
1228   static int ep_mampf3[] =
1229   {
1230     EL_EDELSTEIN,
1231     EL_EDELSTEIN_BD,
1232     EL_EDELSTEIN_GELB,
1233     EL_EDELSTEIN_ROT,
1234     EL_EDELSTEIN_LILA,
1235     EL_DIAMANT
1236   };
1237   static int ep_mampf3_num = sizeof(ep_mampf3)/sizeof(int);
1238
1239   static int ep_pushable[] =
1240   {
1241     EL_FELSBROCKEN,
1242     EL_BOMBE,
1243     EL_KOKOSNUSS,
1244     EL_ZEIT_LEER,
1245     EL_SOKOBAN_FELD_VOLL,
1246     EL_SOKOBAN_OBJEKT,
1247     EL_SONDE
1248   };
1249   static int ep_pushable_num = sizeof(ep_pushable)/sizeof(int);
1250
1251   static int ep_player[] =
1252   {
1253     EL_SPIELFIGUR,
1254     EL_SPIELER1,
1255     EL_SPIELER2,
1256     EL_SPIELER3,
1257     EL_SPIELER4
1258   };
1259   static int ep_player_num = sizeof(ep_player)/sizeof(int);
1260
1261   static long ep_bit[] =
1262   {
1263     EP_BIT_AMOEBALIVE,
1264     EP_BIT_AMOEBOID,
1265     EP_BIT_SCHLUESSEL,
1266     EP_BIT_PFORTE,
1267     EP_BIT_SOLID,
1268     EP_BIT_MASSIV,
1269     EP_BIT_SLIPPERY,
1270     EP_BIT_ENEMY,
1271     EP_BIT_MAUER,
1272     EP_BIT_CAN_FALL,
1273     EP_BIT_CAN_SMASH,
1274     EP_BIT_CAN_CHANGE,
1275     EP_BIT_CAN_MOVE,
1276     EP_BIT_COULD_MOVE,
1277     EP_BIT_DONT_TOUCH,
1278     EP_BIT_DONT_GO_TO,
1279     EP_BIT_MAMPF2,
1280     EP_BIT_BD_ELEMENT,
1281     EP_BIT_SB_ELEMENT,
1282     EP_BIT_GEM,
1283     EP_BIT_INACTIVE,
1284     EP_BIT_EXPLOSIVE,
1285     EP_BIT_MAMPF3,
1286     EP_BIT_PUSHABLE,
1287     EP_BIT_PLAYER
1288   };
1289   static int *ep_array[] =
1290   {
1291     ep_amoebalive,
1292     ep_amoeboid,
1293     ep_schluessel,
1294     ep_pforte,
1295     ep_solid,
1296     ep_massiv,
1297     ep_slippery,
1298     ep_enemy,
1299     ep_mauer,
1300     ep_can_fall,
1301     ep_can_smash,
1302     ep_can_change,
1303     ep_can_move,
1304     ep_could_move,
1305     ep_dont_touch,
1306     ep_dont_go_to,
1307     ep_mampf2,
1308     ep_bd_element,
1309     ep_sb_element,
1310     ep_gem,
1311     ep_inactive,
1312     ep_explosive,
1313     ep_mampf3,
1314     ep_pushable,
1315     ep_player
1316   };
1317   static int *ep_num[] =
1318   {
1319     &ep_amoebalive_num,
1320     &ep_amoeboid_num,
1321     &ep_schluessel_num,
1322     &ep_pforte_num,
1323     &ep_solid_num,
1324     &ep_massiv_num,
1325     &ep_slippery_num,
1326     &ep_enemy_num,
1327     &ep_mauer_num,
1328     &ep_can_fall_num,
1329     &ep_can_smash_num,
1330     &ep_can_change_num,
1331     &ep_can_move_num,
1332     &ep_could_move_num,
1333     &ep_dont_touch_num,
1334     &ep_dont_go_to_num,
1335     &ep_mampf2_num,
1336     &ep_bd_element_num,
1337     &ep_sb_element_num,
1338     &ep_gem_num,
1339     &ep_inactive_num,
1340     &ep_explosive_num,
1341     &ep_mampf3_num,
1342     &ep_pushable_num,
1343     &ep_player_num
1344   };
1345   static int num_properties = sizeof(ep_num)/sizeof(int *);
1346
1347   for(i=0; i<MAX_ELEMENTS; i++)
1348     Elementeigenschaften[i] = 0;
1349
1350   for(i=0; i<num_properties; i++)
1351     for(j=0; j<*(ep_num[i]); j++)
1352       Elementeigenschaften[(ep_array[i])[j]] |= ep_bit[i];
1353   for(i=EL_CHAR_START; i<EL_CHAR_END; i++)
1354     Elementeigenschaften[i] |= (EP_BIT_CHAR | EP_BIT_INACTIVE);
1355 }
1356
1357 void CloseAllAndExit(int exit_value)
1358 {
1359   int i;
1360
1361   if (sound_process_id)
1362   {
1363     StopSounds();
1364     kill(sound_process_id, SIGTERM);
1365     FreeSounds(NUM_SOUNDS);
1366   }
1367
1368   for(i=0; i<NUM_PIXMAPS; i++)
1369   {
1370     if (pix[i])
1371     {
1372 #ifdef XPM_INCLUDE_FILE
1373       if (i<NUM_PICTURES)       /* XPM pictures */
1374       {
1375         XFreeColors(display,DefaultColormap(display,screen),
1376                     xpm_att[i].pixels,xpm_att[i].npixels,0);
1377         XpmFreeAttributes(&xpm_att[i]);
1378       }
1379 #endif
1380       XFreePixmap(display,pix[i]);
1381     }
1382     if (clipmask[i])
1383       XFreePixmap(display,clipmask[i]);
1384     if (clip_gc[i])
1385       XFreeGC(display, clip_gc[i]);
1386   }
1387
1388   if (gc)
1389     XFreeGC(display, gc);
1390
1391   if (display)
1392   {
1393     XAutoRepeatOn(display);
1394     XCloseDisplay(display);
1395   }
1396
1397   exit(exit_value);
1398 }