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   BOOL 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 (serveronly)
  61   {
  62     NetworkServer(server_port, 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   local_player = &stored_player[0];
  96
  97   if (!LoadLevelInfo())                 /* global level info */
  98     Error(ERR_EXIT, NULL);
  99
 100   LoadPlayerInfo(PLAYER_SETUP);         /* global setup info */
 101   LoadPlayerInfo(PLAYER_LEVEL);         /* level specific info */
 102 }
 103
 104 void InitNetworkServer()
 105 {
 106   int nr_wanted;
 107
 108   if (standalone)
 109     return;
 110
 111   nr_wanted = Request("Choose player", REQ_PLAYER | REQ_STAY_CLOSED);
 112
 113   if (!ConnectToServer(server_host, server_port))
 114     Error(ERR_EXIT, "cannot connect to multiplayer server");
 115
 116   SendToServer_Nickname(local_player->alias_name);
 117   SendToServer_ProtocolVersion();
 118
 119   if (nr_wanted)
 120     SendToServer_NrWanted(nr_wanted);
 121 }
 122
 123 void InitSound()
 124 {
 125   int i;
 126
 127   if (sound_status == SOUND_OFF)
 128     return;
 129
 130 #ifndef MSDOS
 131   if (access(sound_device_name,W_OK)<0)
 132   {
 133     Error(ERR_RETURN, "cannot access sound device - no sounds");
 134     sound_status = SOUND_OFF;
 135     return;
 136   }
 137
 138   if ((sound_device = open(sound_device_name,O_WRONLY))<0)
 139   {
 140     Error(ERR_RETURN, "cannot open sound device - no sounds");
 141     sound_status = SOUND_OFF;
 142     return;
 143   }
 144
 145   close(sound_device);
 146   sound_status = SOUND_AVAILABLE;
 147
 148 #ifdef VOXWARE
 149   sound_loops_allowed = TRUE;
 150   sound_loops_on = TRUE;
 151 #endif
 152 #else
 153   sound_loops_allowed = TRUE;
 154   sound_loops_on = TRUE;
 155 #endif
 156
 157   for(i=0; i<NUM_SOUNDS; i++)
 158   {
 159 #ifdef MSDOS
 160   sprintf(sound_name[i], "%d", i+1);
 161 #endif
 162     Sound[i].name = sound_name[i];
 163     if (!LoadSound(&Sound[i]))
 164     {
 165       sound_status = SOUND_OFF;
 166       return;
 167     }
 168   }
 169 }
 170
 171 void InitSoundServer()
 172 {
 173   if (sound_status == SOUND_OFF)
 174     return;
 175
 176 #ifndef MSDOS
 177   if (pipe(sound_pipe)<0)
 178   {
 179     Error(ERR_RETURN, "cannot create pipe - no sounds");
 180     sound_status = SOUND_OFF;
 181     return;
 182   }
 183
 184   if ((sound_process_id = fork()) < 0)
 185   {
 186     Error(ERR_RETURN, "cannot create sound server process - no sounds");
 187     sound_status = SOUND_OFF;
 188     return;
 189   }
 190
 191   if (!sound_process_id)        /* we are child */
 192   {
 193     SoundServer();
 194
 195     /* never reached */
 196     exit(0);
 197   }
 198   else                          /* we are parent */
 199     close(sound_pipe[0]);       /* no reading from pipe needed */
 200 #else
 201   SoundServer();
 202 #endif
 203 }
 204
 205 void InitJoystick()
 206 {
 207   if (global_joystick_status == JOYSTICK_OFF)
 208     return;
 209
 210 #ifndef MSDOS
 211   if (access(joystick_device_name[joystick_nr],R_OK)<0)
 212   {
 213     Error(ERR_RETURN, "cannot access joystick device '%s'",
 214           joystick_device_name[joystick_nr]);
 215     joystick_status = JOYSTICK_OFF;
 216     return;
 217   }
 218
 219   if ((joystick_device = open(joystick_device_name[joystick_nr],O_RDONLY))<0)
 220   {
 221     Error(ERR_RETURN, "cannot open joystick device '%s'",
 222           joystick_device_name[joystick_nr]);
 223     joystick_status = JOYSTICK_OFF;
 224     return;
 225   }
 226
 227   joystick_status = JOYSTICK_AVAILABLE;
 228   LoadJoystickData();
 229 #else
 230   joystick_status = JOYSTICK_AVAILABLE;
 231 #endif
 232 }
 233
 234 void InitDisplay()
 235 {
 236   XVisualInfo vinfo_template, *vinfo;
 237   int num_visuals;
 238   unsigned int depth;
 239
 240   /* connect to X server */
 241   if (!(display = XOpenDisplay(display_name)))
 242     Error(ERR_EXIT,"cannot connect to X server %s",XDisplayName(display_name));
 243
 244   screen = DefaultScreen(display);
 245   visual = DefaultVisual(display, screen);
 246   depth  = DefaultDepth(display, screen);
 247   cmap   = DefaultColormap(display, screen);
 248
 249   /* look for good enough visual */
 250   vinfo_template.screen = screen;
 251   vinfo_template.class = (depth == 8 ? PseudoColor : TrueColor);
 252   vinfo_template.depth = depth;
 253   if ((vinfo = XGetVisualInfo(display, VisualScreenMask | VisualClassMask |
 254                               VisualDepthMask, &vinfo_template, &num_visuals)))
 255   {
 256     visual = vinfo->visual;
 257     XFree((void *)vinfo);
 258   }
 259
 260   /* got appropriate visual? */
 261   if (depth < 8)
 262   {
 263     printf("Sorry, displays with less than 8 bits per pixel not supported.\n");
 264     exit(-1);
 265   }
 266   else if ((depth ==8 && visual->class != PseudoColor) ||
 267            (depth > 8 && visual->class != TrueColor &&
 268             visual->class != DirectColor))
 269   {
 270     printf("Sorry, cannot get appropriate visual.\n");
 271     exit(-1);
 272   }
 273 }
 274
 275 void InitWindow(int argc, char *argv[])
 276 {
 277   unsigned int border_width = 4;
 278   Pixmap icon_pixmap, iconmask_pixmap;
 279   unsigned int icon_width,icon_height;
 280   int icon_hot_x,icon_hot_y;
 281   char icon_filename[256];
 282   XSizeHints size_hints;
 283   XWMHints wm_hints;
 284   XClassHint class_hints;
 285   XTextProperty windowName, iconName;
 286   XGCValues gc_values;
 287   unsigned long gc_valuemask;
 288   char *window_name = WINDOWTITLE_STRING;
 289   char *icon_name = WINDOWTITLE_STRING;
 290   long window_event_mask;
 291   Atom proto_atom = None, delete_atom = None;
 292   int screen_width, screen_height;
 293   int win_xpos = WIN_XPOS, win_ypos = WIN_YPOS;
 294   unsigned long pen_fg = WhitePixel(display,screen);
 295   unsigned long pen_bg = BlackPixel(display,screen);
 296
 297 #ifndef MSDOS
 298   static struct IconFileInfo icon_pic =
 299   {
 300     "rocks_icon.xbm",
 301     "rocks_iconmask.xbm"
 302   };
 303 #endif
 304
 305   screen_width = XDisplayWidth(display, screen);
 306   screen_height = XDisplayHeight(display, screen);
 307
 308   width = WIN_XSIZE;
 309   height = WIN_YSIZE;
 310
 311   win_xpos = (screen_width - width) / 2;
 312   win_ypos = (screen_height - height) / 2;
 313
 314   window = XCreateSimpleWindow(display, RootWindow(display, screen),
 315                                win_xpos, win_ypos, width, height, border_width,
 316                                pen_fg, pen_bg);
 317
 318 #ifndef MSDOS
 319   proto_atom = XInternAtom(display, "WM_PROTOCOLS", FALSE);
 320   delete_atom = XInternAtom(display, "WM_DELETE_WINDOW", FALSE);
 321   if ((proto_atom != None) && (delete_atom != None))
 322     XChangeProperty(display, window, proto_atom, XA_ATOM, 32,
 323                     PropModePrepend, (unsigned char *) &delete_atom, 1);
 324
 325   sprintf(icon_filename,"%s/%s",GFX_PATH,icon_pic.picture_filename);
 326   XReadBitmapFile(display,window,icon_filename,
 327                   &icon_width,&icon_height,
 328                   &icon_pixmap,&icon_hot_x,&icon_hot_y);
 329   if (!icon_pixmap)
 330     Error(ERR_EXIT, "cannot read icon bitmap file '%s'", icon_filename);
 331
 332   sprintf(icon_filename,"%s/%s",GFX_PATH,icon_pic.picturemask_filename);
 333   XReadBitmapFile(display,window,icon_filename,
 334                   &icon_width,&icon_height,
 335                   &iconmask_pixmap,&icon_hot_x,&icon_hot_y);
 336   if (!iconmask_pixmap)
 337     Error(ERR_EXIT, "cannot read icon bitmap file '%s'", icon_filename);
 338
 339   size_hints.width  = size_hints.min_width  = size_hints.max_width  = width;
 340   size_hints.height = size_hints.min_height = size_hints.max_height = height;
 341   size_hints.flags = PSize | PMinSize | PMaxSize;
 342
 343   if (win_xpos || win_ypos)
 344   {
 345     size_hints.x = win_xpos;
 346     size_hints.y = win_ypos;
 347     size_hints.flags |= PPosition;
 348   }
 349
 350   if (!XStringListToTextProperty(&window_name, 1, &windowName))
 351     Error(ERR_EXIT, "structure allocation for windowName failed");
 352
 353   if (!XStringListToTextProperty(&icon_name, 1, &iconName))
 354     Error(ERR_EXIT, "structure allocation for iconName failed");
 355
 356   wm_hints.initial_state = NormalState;
 357   wm_hints.input = True;
 358   wm_hints.icon_pixmap = icon_pixmap;
 359   wm_hints.icon_mask = iconmask_pixmap;
 360   wm_hints.flags = StateHint | IconPixmapHint | IconMaskHint | InputHint;
 361
 362   class_hints.res_name = program_name;
 363   class_hints.res_class = "Rocks'n'Diamonds";
 364
 365   XSetWMProperties(display, window, &windowName, &iconName,
 366                    argv, argc, &size_hints, &wm_hints,
 367                    &class_hints);
 368
 369   XFree(windowName.value);
 370   XFree(iconName.value);
 371
 372   /* Select event types wanted */
 373   window_event_mask = ExposureMask | StructureNotifyMask | FocusChangeMask |
 374                       ButtonPressMask | ButtonReleaseMask | ButtonMotionMask |
 375                       KeyPressMask | KeyReleaseMask;
 376   XSelectInput(display, window, window_event_mask);
 377 #endif
 378
 379   /* create GC for drawing with window depth */
 380   gc_values.graphics_exposures = False;
 381   gc_values.foreground = pen_bg;
 382   gc_values.background = pen_bg;
 383   gc_valuemask = GCGraphicsExposures | GCForeground | GCBackground;
 384   gc = XCreateGC(display, window, gc_valuemask, &gc_values);
 385 }
 386
 387 void DrawInitText(char *text, int ypos, int color)
 388 {
 389   if (display && window && pix[PIX_SMALLFONT])
 390   {
 391     XFillRectangle(display,window,gc,0,ypos, WIN_XSIZE,FONT2_YSIZE);
 392     DrawTextExt(window,gc,(WIN_XSIZE-strlen(text)*FONT2_XSIZE)/2,
 393                 ypos,text,FS_SMALL,color);
 394     XFlush(display);
 395   }
 396 }
 397
 398 void InitGfx()
 399 {
 400   int i,j;
 401   GC copy_clipmask_gc;
 402   XGCValues clip_gc_values;
 403   unsigned long clip_gc_valuemask;
 404
 405 #ifdef MSDOS
 406   static struct PictureFileInfo pic[NUM_PICTURES] =
 407   {
 408     { "Screen", TRUE },
 409     { "Door",   TRUE },
 410     { "Heroes", TRUE },
 411     { "Toons",  TRUE },
 412     { "Font",   FALSE },
 413     { "Font2",  FALSE }
 414   };
 415 #else
 416   static struct PictureFileInfo pic[NUM_PICTURES] =
 417   {
 418     { "RocksScreen",    TRUE },
 419     { "RocksDoor",      TRUE },
 420     { "RocksHeroes",    TRUE },
 421     { "RocksToons",     TRUE },
 422     { "RocksFont",      FALSE },
 423     { "RocksFont2",     FALSE }
 424   };
 425 #endif
 426
 427   static struct
 428   {
 429     int start;
 430     int count;
 431   }
 432   tile_needs_clipping[] =
 433   {
 434     { GFX_SPIELER1_UP, 4 },
 435     { GFX_SPIELER1_DOWN, 4 },
 436     { GFX_SPIELER1_LEFT, 4 },
 437     { GFX_SPIELER1_RIGHT, 4 },
 438     { GFX_SPIELER1_PUSH_LEFT, 4 },
 439     { GFX_SPIELER1_PUSH_RIGHT, 4 },
 440     { GFX_SPIELER2_UP, 4 },
 441     { GFX_SPIELER2_DOWN, 4 },
 442     { GFX_SPIELER2_LEFT, 4 },
 443     { GFX_SPIELER2_RIGHT, 4 },
 444     { GFX_SPIELER2_PUSH_LEFT, 4 },
 445     { GFX_SPIELER2_PUSH_RIGHT, 4 },
 446     { GFX_SPIELER3_UP, 4 },
 447     { GFX_SPIELER3_DOWN, 4 },
 448     { GFX_SPIELER3_LEFT, 4 },
 449     { GFX_SPIELER3_RIGHT, 4 },
 450     { GFX_SPIELER3_PUSH_LEFT, 4 },
 451     { GFX_SPIELER3_PUSH_RIGHT, 4 },
 452     { GFX_SPIELER4_UP, 4 },
 453     { GFX_SPIELER4_DOWN, 4 },
 454     { GFX_SPIELER4_LEFT, 4 },
 455     { GFX_SPIELER4_RIGHT, 4 },
 456     { GFX_SPIELER4_PUSH_LEFT, 4 },
 457     { GFX_SPIELER4_PUSH_RIGHT, 4 },
 458     { GFX_GEBLUBBER, 4 },
 459     { GFX_DYNAMIT, 7 },
 460     { GFX_DYNABOMB, 4 },
 461     { GFX_EXPLOSION, 8 },
 462     { GFX_SOKOBAN_OBJEKT, 1 },
 463     { GFX_FUNKELN_BLAU, 3 },
 464     { GFX_FUNKELN_WEISS, 3 },
 465     { -1, 0 }
 466   };
 467
 468 #ifdef DEBUG_TIMING
 469   long count1, count2;
 470   count1 = Counter();
 471 #endif
 472
 473   LoadGfx(PIX_SMALLFONT,&pic[PIX_SMALLFONT]);
 474   DrawInitText(WINDOWTITLE_STRING,20,FC_YELLOW);
 475   DrawInitText(COPYRIGHT_STRING,50,FC_RED);
 476 #ifdef MSDOS
 477   DrawInitText("MSDOS version done by Guido Schulz",210,FC_BLUE);
 478   rest(200);
 479 #endif MSDOS
 480   DrawInitText("Loading graphics:",120,FC_GREEN);
 481
 482   for(i=0; i<NUM_PICTURES; i++)
 483     if (i != PIX_SMALLFONT)
 484       LoadGfx(i,&pic[i]);
 485
 486 #ifdef DEBUG_TIMING
 487   count2 = Counter();
 488   printf("SUMMARY: %.2f SECONDS LOADING TIME\n",(float)(count2-count1)/1000.0);
 489 #endif
 490
 491
 492   pix[PIX_DB_BACK] = XCreatePixmap(display, window,
 493                                    WIN_XSIZE,WIN_YSIZE,
 494                                    XDefaultDepth(display,screen));
 495   pix[PIX_DB_DOOR] = XCreatePixmap(display, window,
 496                                    3*DXSIZE,DYSIZE+VYSIZE,
 497                                    XDefaultDepth(display,screen));
 498   pix[PIX_DB_FIELD] = XCreatePixmap(display, window,
 499                                     FXSIZE,FYSIZE,
 500                                     XDefaultDepth(display,screen));
 501
 502   clip_gc_values.graphics_exposures = False;
 503   clip_gc_valuemask = GCGraphicsExposures;
 504   copy_clipmask_gc =
 505     XCreateGC(display,clipmask[PIX_BACK],clip_gc_valuemask,&clip_gc_values);
 506
 507   clip_gc_values.graphics_exposures = False;
 508   clip_gc_valuemask = GCGraphicsExposures;
 509   tile_clip_gc =
 510     XCreateGC(display,window,clip_gc_valuemask,&clip_gc_values);
 511
 512   /* initialize pixmap array to Pixmap 'None' */
 513   for(i=0; i<NUM_TILES; i++)
 514     tile_clipmask[i] = None;
 515
 516   /* create only those clipping Pixmaps we really need */
 517   for(i=0; tile_needs_clipping[i].start>=0; i++)
 518   {
 519     for(j=0; j<tile_needs_clipping[i].count; j++)
 520     {
 521       int tile = tile_needs_clipping[i].start + j;
 522       int graphic = tile;
 523       int src_x, src_y;
 524       Pixmap src_pixmap;
 525
 526       if (graphic >= GFX_START_ROCKSSCREEN &&
 527           graphic <= GFX_END_ROCKSSCREEN)
 528       {
 529         src_pixmap = clipmask[PIX_BACK];
 530         graphic -= GFX_START_ROCKSSCREEN;
 531         src_x = SX + (graphic % GFX_PER_LINE) * TILEX;
 532         src_y = SY + (graphic / GFX_PER_LINE) * TILEY;
 533       }
 534       else if (graphic >= GFX_START_ROCKSHEROES &&
 535                graphic <= GFX_END_ROCKSHEROES)
 536       {
 537         src_pixmap = clipmask[PIX_HEROES];
 538         graphic -= GFX_START_ROCKSHEROES;
 539         src_x = (graphic % HEROES_PER_LINE) * TILEX;
 540         src_y = (graphic / HEROES_PER_LINE) * TILEY;
 541       }
 542       else if (graphic >= GFX_START_ROCKSFONT &&
 543                graphic <= GFX_END_ROCKSFONT)
 544       {
 545         src_pixmap = clipmask[PIX_BIGFONT];
 546         graphic -= GFX_START_ROCKSFONT;
 547         src_x = (graphic % FONT_CHARS_PER_LINE) * TILEX;
 548         src_y = (graphic / FONT_CHARS_PER_LINE) * TILEY +
 549           FC_SPECIAL1 * FONT_LINES_PER_FONT * TILEY;
 550       }
 551       else
 552         break;
 553
 554       tile_clipmask[tile] = XCreatePixmap(display, window, TILEX,TILEY, 1);
 555
 556       XCopyArea(display,src_pixmap,tile_clipmask[tile],copy_clipmask_gc,
 557                 src_x,src_y, TILEX,TILEY, 0,0);
 558     }
 559   }
 560
 561   if (!pix[PIX_DB_BACK] || !pix[PIX_DB_DOOR])
 562     Error(ERR_EXIT, "cannot create additional pixmaps");
 563
 564   for(i=0; i<NUM_PIXMAPS; i++)
 565   {
 566     if (clipmask[i])
 567     {
 568       clip_gc_values.graphics_exposures = False;
 569       clip_gc_values.clip_mask = clipmask[i];
 570       clip_gc_valuemask = GCGraphicsExposures | GCClipMask;
 571       clip_gc[i] = XCreateGC(display,window,clip_gc_valuemask,&clip_gc_values);
 572     }
 573   }
 574
 575   drawto = backbuffer = pix[PIX_DB_BACK];
 576   fieldbuffer = pix[PIX_DB_FIELD];
 577   SetDrawtoField(DRAW_BACKBUFFER);
 578
 579   XCopyArea(display,pix[PIX_BACK],backbuffer,gc,
 580             0,0, WIN_XSIZE,WIN_YSIZE, 0,0);
 581   XFillRectangle(display,pix[PIX_DB_BACK],gc,
 582                  REAL_SX,REAL_SY, FULL_SXSIZE,FULL_SYSIZE);
 583   XFillRectangle(display,pix[PIX_DB_DOOR],gc,
 584                  0,0, 3*DXSIZE,DYSIZE+VYSIZE);
 585
 586   for(i=0; i<MAX_BUF_XSIZE; i++)
 587     for(j=0; j<MAX_BUF_YSIZE; j++)
 588       redraw[i][j] = 0;
 589   redraw_tiles = 0;
 590   redraw_mask = REDRAW_ALL;
 591 }
 592
 593 void LoadGfx(int pos, struct PictureFileInfo *pic)
 594 {
 595   char basefilename[256];
 596   char filename[256];
 597
 598 #ifdef XPM_INCLUDE_FILE
 599   int xpm_err, xbm_err;
 600   unsigned int width,height;
 601   int hot_x,hot_y;
 602   Pixmap shapemask;
 603   char *picture_ext = ".xpm";
 604   char *picturemask_ext = "Mask.xbm";
 605 #else
 606   int gif_err;
 607   char *picture_ext = ".gif";
 608 #endif
 609
 610 #ifdef DEBUG_TIMING
 611   long count1, count2;
 612 #endif
 613
 614   /* Grafik laden */
 615   if (pic->picture_filename)
 616   {
 617     sprintf(basefilename,"%s%s",pic->picture_filename,picture_ext);
 618     DrawInitText(basefilename,150,FC_YELLOW);
 619     sprintf(filename,"%s/%s",GFX_PATH,basefilename);
 620
 621 #ifdef MSDOS
 622     rest(100);
 623 #endif MSDOS
 624
 625 #ifdef DEBUG_TIMING
 626     count1 = Counter();
 627 #endif
 628
 629 #ifdef XPM_INCLUDE_FILE
 630
 631     xpm_att[pos].valuemask = XpmCloseness;
 632     xpm_att[pos].closeness = 20000;
 633     xpm_err = XpmReadFileToPixmap(display,window,filename,
 634                                   &pix[pos],&shapemask,&xpm_att[pos]);
 635
 636     switch(xpm_err)
 637     {
 638       case XpmOpenFailed:
 639         Error(ERR_EXIT, "cannot open XPM file '%s'", filename);
 640       case XpmFileInvalid:
 641         Error(ERR_EXIT, "invalid XPM file '%s'", filename);
 642       case XpmNoMemory:
 643         Error(ERR_EXIT, "not enough memory for XPM file '%s'", filename);
 644       case XpmColorFailed:
 645         Error(ERR_EXIT, "cannot get colors for XPM file '%s'", filename);
 646       default:
 647         break;
 648     }
 649
 650 #ifdef DEBUG_TIMING
 651     count2 = Counter();
 652     printf("XPM LOADING %s IN %.2f SECONDS\n",
 653            filename,(float)(count2-count1)/1000.0);
 654 #endif
 655
 656 #else
 657
 658     gif_err = Read_GIF_to_Pixmaps(display, window, filename,
 659                                   &pix[pos], &clipmask[pos]);
 660
 661     switch(gif_err)
 662     {
 663       case GIF_Success:
 664         break;
 665       case GIF_OpenFailed:
 666         Error(ERR_EXIT, "cannot open GIF file '%s'", filename);
 667       case GIF_ReadFailed:
 668         Error(ERR_EXIT, "cannot read GIF file '%s'", filename);
 669       case GIF_FileInvalid:
 670         Error(ERR_EXIT, "invalid GIF file '%s'", filename);
 671       case GIF_NoMemory:
 672         Error(ERR_EXIT, "not enough memory for GIF file '%s'", filename);
 673       case GIF_ColorFailed:
 674         Error(ERR_EXIT, "cannot get colors for GIF file '%s'", filename);
 675       default:
 676         break;
 677     }
 678
 679 #ifdef DEBUG_TIMING
 680     count2 = Counter();
 681     printf("GIF LOADING %s IN %.2f SECONDS\n",
 682            filename,(float)(count2-count1)/1000.0);
 683 #endif
 684
 685 #endif
 686
 687     if (!pix[pos])
 688       Error(ERR_EXIT, "cannot get graphics for '%s'", pic->picture_filename);
 689   }
 690
 691   /* zugehörige Maske laden (wenn vorhanden) */
 692   if (pic->picture_with_mask)
 693   {
 694
 695 #ifdef XPM_INCLUDE_FILE
 696
 697     sprintf(basefilename,"%s%s",pic->picture_filename,picturemask_ext);
 698     DrawInitText(basefilename,150,FC_YELLOW);
 699     sprintf(filename,"%s/%s",GFX_PATH,basefilename);
 700
 701 #ifdef DEBUG_TIMING
 702     count1 = Counter();
 703 #endif
 704
 705     xbm_err = XReadBitmapFile(display,window,filename,
 706                               &width,&height,&clipmask[pos],&hot_x,&hot_y);
 707
 708     switch(xbm_err)
 709     {
 710       case BitmapSuccess:
 711         break;
 712       case BitmapOpenFailed:
 713         Error(ERR_EXIT, "cannot open XBM file '%s'", filename);
 714       case BitmapFileInvalid:
 715         Error(ERR_EXIT, "invalid XBM file '%s'", filename);
 716       case BitmapNoMemory:
 717         Error(ERR_EXIT, "not enough memory for XBM file '%s'", filename);
 718         break;
 719       default:
 720         break;
 721     }
 722
 723 #ifdef DEBUG_TIMING
 724     count2 = Counter();
 725     printf("XBM LOADING %s IN %.2f SECONDS\n",
 726            filename,(float)(count2-count1)/1000.0);
 727 #endif
 728
 729 #endif
 730
 731     if (!clipmask[pos])
 732       Error(ERR_EXIT, "cannot get clipmask for '%s'", pic->picture_filename);
 733   }
 734 }
 735
 736 void InitElementProperties()
 737 {
 738   int i,j;
 739
 740   static int ep_amoebalive[] =
 741   {
 742     EL_AMOEBE_NASS,
 743     EL_AMOEBE_NORM,
 744     EL_AMOEBE_VOLL,
 745     EL_AMOEBE_BD
 746   };
 747   static int ep_amoebalive_num = sizeof(ep_amoebalive)/sizeof(int);
 748
 749   static int ep_amoeboid[] =
 750   {
 751     EL_AMOEBE_TOT,
 752     EL_AMOEBE_NASS,
 753     EL_AMOEBE_NORM,
 754     EL_AMOEBE_VOLL,
 755     EL_AMOEBE_BD
 756   };
 757   static int ep_amoeboid_num = sizeof(ep_amoeboid)/sizeof(int);
 758
 759   static int ep_schluessel[] =
 760   {
 761     EL_SCHLUESSEL1,
 762     EL_SCHLUESSEL2,
 763     EL_SCHLUESSEL3,
 764     EL_SCHLUESSEL4
 765   };
 766   static int ep_schluessel_num = sizeof(ep_schluessel)/sizeof(int);
 767
 768   static int ep_pforte[] =
 769   {
 770     EL_PFORTE1,
 771     EL_PFORTE2,
 772     EL_PFORTE3,
 773     EL_PFORTE4,
 774     EL_PFORTE1X,
 775     EL_PFORTE2X,
 776     EL_PFORTE3X,
 777     EL_PFORTE4X
 778   };
 779   static int ep_pforte_num = sizeof(ep_pforte)/sizeof(int);
 780
 781   static int ep_solid[] =
 782   {
 783     EL_BETON,
 784     EL_MAUERWERK,
 785     EL_MAUER_LEBT,
 786     EL_MAUER_X,
 787     EL_MAUER_Y,
 788     EL_MAUER_XY,
 789     EL_FELSBODEN,
 790     EL_AUSGANG_ZU,
 791     EL_AUSGANG_ACT,
 792     EL_AUSGANG_AUF,
 793     EL_AMOEBE_TOT,
 794     EL_AMOEBE_NASS,
 795     EL_AMOEBE_NORM,
 796     EL_AMOEBE_VOLL,
 797     EL_AMOEBE_BD,
 798     EL_MORAST_VOLL,
 799     EL_MORAST_LEER,
 800     EL_SIEB_VOLL,
 801     EL_SIEB_LEER,
 802     EL_SIEB_TOT,
 803     EL_SIEB2_VOLL,
 804     EL_SIEB2_LEER,
 805     EL_SIEB2_TOT,
 806     EL_LIFE,
 807     EL_LIFE_ASYNC,
 808     EL_BADEWANNE1,
 809     EL_BADEWANNE2,
 810     EL_BADEWANNE3,
 811     EL_BADEWANNE4,
 812     EL_BADEWANNE5
 813   };
 814   static int ep_solid_num = sizeof(ep_solid)/sizeof(int);
 815
 816   static int ep_massiv[] =
 817   {
 818     EL_BETON,
 819     EL_SALZSAEURE,
 820     EL_BADEWANNE1,
 821     EL_BADEWANNE2,
 822     EL_BADEWANNE3,
 823     EL_BADEWANNE4,
 824     EL_BADEWANNE5,
 825     EL_PFORTE1,
 826     EL_PFORTE2,
 827     EL_PFORTE3,
 828     EL_PFORTE4,
 829     EL_PFORTE1X,
 830     EL_PFORTE2X,
 831     EL_PFORTE3X,
 832     EL_PFORTE4X
 833   };
 834   static int ep_massiv_num = sizeof(ep_massiv)/sizeof(int);
 835
 836   static int ep_slippery[] =
 837   {
 838     EL_FELSBODEN,
 839     EL_FELSBROCKEN,
 840     EL_EDELSTEIN,
 841     EL_EDELSTEIN_BD,
 842     EL_EDELSTEIN_GELB,
 843     EL_EDELSTEIN_ROT,
 844     EL_EDELSTEIN_LILA,
 845     EL_DIAMANT,
 846     EL_BOMBE,
 847     EL_KOKOSNUSS,
 848     EL_ABLENK_EIN,
 849     EL_ABLENK_AUS,
 850     EL_ZEIT_VOLL,
 851     EL_ZEIT_LEER,
 852     EL_BIRNE_EIN,
 853     EL_BIRNE_AUS,
 854     EL_BADEWANNE1,
 855     EL_BADEWANNE2,
 856     EL_SONDE
 857   };
 858   static int ep_slippery_num = sizeof(ep_slippery)/sizeof(int);
 859
 860   static int ep_enemy[] =
 861   {
 862     EL_KAEFER,
 863     EL_FLIEGER,
 864     EL_BUTTERFLY,
 865     EL_FIREFLY,
 866     EL_MAMPFER,
 867     EL_MAMPFER2,
 868     EL_ROBOT,
 869     EL_PACMAN
 870   };
 871   static int ep_enemy_num = sizeof(ep_enemy)/sizeof(int);
 872
 873   static int ep_mauer[] =
 874   {
 875     EL_BETON,
 876     EL_PFORTE1,
 877     EL_PFORTE2,
 878     EL_PFORTE3,
 879     EL_PFORTE4,
 880     EL_PFORTE1X,
 881     EL_PFORTE2X,
 882     EL_PFORTE3X,
 883     EL_PFORTE4X,
 884     EL_AUSGANG_ZU,
 885     EL_AUSGANG_ACT,
 886     EL_AUSGANG_AUF,
 887     EL_MAUERWERK,
 888     EL_FELSBODEN,
 889     EL_MAUER_LEBT,
 890     EL_MAUER_X,
 891     EL_MAUER_Y,
 892     EL_MAUER_XY,
 893     EL_MAUERND
 894   };
 895   static int ep_mauer_num = sizeof(ep_mauer)/sizeof(int);
 896
 897   static int ep_can_fall[] =
 898   {
 899     EL_FELSBROCKEN,
 900     EL_EDELSTEIN,
 901     EL_EDELSTEIN_BD,
 902     EL_EDELSTEIN_GELB,
 903     EL_EDELSTEIN_ROT,
 904     EL_EDELSTEIN_LILA,
 905     EL_DIAMANT,
 906     EL_BOMBE,
 907     EL_KOKOSNUSS,
 908     EL_TROPFEN,
 909     EL_MORAST_VOLL,
 910     EL_SIEB_VOLL,
 911     EL_SIEB2_VOLL,
 912     EL_ZEIT_VOLL,
 913     EL_ZEIT_LEER
 914   };
 915   static int ep_can_fall_num = sizeof(ep_can_fall)/sizeof(int);
 916
 917   static int ep_can_smash[] =
 918   {
 919     EL_FELSBROCKEN,
 920     EL_EDELSTEIN,
 921     EL_EDELSTEIN_BD,
 922     EL_EDELSTEIN_GELB,
 923     EL_EDELSTEIN_ROT,
 924     EL_EDELSTEIN_LILA,
 925     EL_DIAMANT,
 926     EL_SCHLUESSEL1,
 927     EL_SCHLUESSEL2,
 928     EL_SCHLUESSEL3,
 929     EL_SCHLUESSEL4,
 930     EL_BOMBE,
 931     EL_KOKOSNUSS,
 932     EL_TROPFEN,
 933     EL_ZEIT_VOLL,
 934     EL_ZEIT_LEER
 935   };
 936   static int ep_can_smash_num = sizeof(ep_can_smash)/sizeof(int);
 937
 938   static int ep_can_change[] =
 939   {
 940     EL_FELSBROCKEN,
 941     EL_EDELSTEIN,
 942     EL_EDELSTEIN_BD,
 943     EL_EDELSTEIN_GELB,
 944     EL_EDELSTEIN_ROT,
 945     EL_EDELSTEIN_LILA,
 946     EL_DIAMANT
 947   };
 948   static int ep_can_change_num = sizeof(ep_can_change)/sizeof(int);
 949
 950   static int ep_can_move[] =
 951   {
 952     EL_KAEFER,
 953     EL_FLIEGER,
 954     EL_BUTTERFLY,
 955     EL_FIREFLY,
 956     EL_MAMPFER,
 957     EL_MAMPFER2,
 958     EL_ROBOT,
 959     EL_PACMAN,
 960     EL_MAULWURF,
 961     EL_PINGUIN,
 962     EL_SCHWEIN,
 963     EL_DRACHE,
 964     EL_SONDE
 965   };
 966   static int ep_can_move_num = sizeof(ep_can_move)/sizeof(int);
 967
 968   static int ep_could_move[] =
 969   {
 970     EL_KAEFER_R,
 971     EL_KAEFER_O,
 972     EL_KAEFER_L,
 973     EL_KAEFER_U,
 974     EL_FLIEGER_R,
 975     EL_FLIEGER_O,
 976     EL_FLIEGER_L,
 977     EL_FLIEGER_U,
 978     EL_BUTTERFLY_R,
 979     EL_BUTTERFLY_O,
 980     EL_BUTTERFLY_L,
 981     EL_BUTTERFLY_U,
 982     EL_FIREFLY_R,
 983     EL_FIREFLY_O,
 984     EL_FIREFLY_L,
 985     EL_FIREFLY_U,
 986     EL_PACMAN_R,
 987     EL_PACMAN_O,
 988     EL_PACMAN_L,
 989     EL_PACMAN_U
 990   };
 991   static int ep_could_move_num = sizeof(ep_could_move)/sizeof(int);
 992
 993   static int ep_dont_touch[] =
 994   {
 995     EL_KAEFER,
 996     EL_FLIEGER,
 997     EL_BUTTERFLY,
 998     EL_FIREFLY
 999   };
1000   static int ep_dont_touch_num = sizeof(ep_dont_touch)/sizeof(int);
1001
1002   static int ep_dont_go_to[] =
1003   {
1004     EL_KAEFER,
1005     EL_FLIEGER,
1006     EL_BUTTERFLY,
1007     EL_FIREFLY,
1008     EL_MAMPFER,
1009     EL_MAMPFER2,
1010     EL_ROBOT,
1011     EL_PACMAN,
1012     EL_TROPFEN,
1013     EL_SALZSAEURE
1014   };
1015   static int ep_dont_go_to_num = sizeof(ep_dont_go_to)/sizeof(int);
1016
1017   static int ep_mampf2[] =
1018   {
1019     EL_ERDREICH,
1020     EL_KAEFER,
1021     EL_FLIEGER,
1022     EL_BUTTERFLY,
1023     EL_FIREFLY,
1024     EL_MAMPFER,
1025     EL_ROBOT,
1026     EL_PACMAN,
1027     EL_TROPFEN,
1028     EL_AMOEBE_TOT,
1029     EL_AMOEBE_NASS,
1030     EL_AMOEBE_NORM,
1031     EL_AMOEBE_VOLL,
1032     EL_AMOEBE_BD,
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_mampf2_num = sizeof(ep_mampf2)/sizeof(int);
1041
1042   static int ep_bd_element[] =
1043   {
1044     EL_LEERRAUM,
1045     EL_ERDREICH,
1046     EL_FELSBODEN,
1047     EL_FELSBROCKEN,
1048     EL_EDELSTEIN_BD,
1049     EL_SIEB2_LEER,
1050     EL_AUSGANG_ZU,
1051     EL_AUSGANG_AUF,
1052     EL_BETON,
1053     EL_SPIELFIGUR,
1054     EL_FIREFLY,
1055     EL_FIREFLY_1,
1056     EL_FIREFLY_2,
1057     EL_FIREFLY_3,
1058     EL_FIREFLY_4,
1059     EL_BUTTERFLY,
1060     EL_BUTTERFLY_1,
1061     EL_BUTTERFLY_2,
1062     EL_BUTTERFLY_3,
1063     EL_BUTTERFLY_4,
1064     EL_AMOEBE_BD,
1065     EL_CHAR_FRAGE
1066   };
1067   static int ep_bd_element_num = sizeof(ep_bd_element)/sizeof(int);
1068
1069   static int ep_sb_element[] =
1070   {
1071     EL_LEERRAUM,
1072     EL_BETON,
1073     EL_SOKOBAN_OBJEKT,
1074     EL_SOKOBAN_FELD_LEER,
1075     EL_SOKOBAN_FELD_VOLL,
1076     EL_SPIELFIGUR
1077   };
1078   static int ep_sb_element_num = sizeof(ep_sb_element)/sizeof(int);
1079
1080   static int ep_gem[] =
1081   {
1082     EL_EDELSTEIN,
1083     EL_EDELSTEIN_BD,
1084     EL_EDELSTEIN_GELB,
1085     EL_EDELSTEIN_ROT,
1086     EL_EDELSTEIN_LILA,
1087     EL_DIAMANT
1088   };
1089   static int ep_gem_num = sizeof(ep_gem)/sizeof(int);
1090
1091   static int ep_inactive[] =
1092   {
1093     EL_LEERRAUM,
1094     EL_ERDREICH,
1095     EL_MAUERWERK,
1096     EL_FELSBODEN,
1097     EL_SCHLUESSEL,
1098     EL_BETON,
1099     EL_AMOEBE_TOT,
1100     EL_MORAST_LEER,
1101     EL_BADEWANNE,
1102     EL_ABLENK_AUS,
1103     EL_SCHLUESSEL1,
1104     EL_SCHLUESSEL2,
1105     EL_SCHLUESSEL3,
1106     EL_SCHLUESSEL4,
1107     EL_PFORTE1,
1108     EL_PFORTE2,
1109     EL_PFORTE3,
1110     EL_PFORTE4,
1111     EL_PFORTE1X,
1112     EL_PFORTE2X,
1113     EL_PFORTE3X,
1114     EL_PFORTE4X,
1115     EL_DYNAMIT_AUS,
1116     EL_UNSICHTBAR,
1117     EL_BIRNE_AUS,
1118     EL_BIRNE_EIN,
1119     EL_ERZ_EDEL,
1120     EL_ERZ_DIAM,
1121     EL_ERZ_EDEL_BD,
1122     EL_ERZ_EDEL_GELB,
1123     EL_DYNABOMB_NR,
1124     EL_DYNABOMB_SZ,
1125     EL_DYNABOMB_XL,
1126     EL_SOKOBAN_OBJEKT,
1127     EL_SOKOBAN_FELD_LEER,
1128     EL_SOKOBAN_FELD_VOLL,
1129     EL_ERZ_EDEL_ROT,
1130     EL_ERZ_EDEL_LILA,
1131     EL_BADEWANNE1,
1132     EL_BADEWANNE2,
1133     EL_BADEWANNE3,
1134     EL_BADEWANNE4,
1135     EL_BADEWANNE5,
1136     EL_SIEB_TOT,
1137     EL_SIEB2_TOT,
1138     EL_AMOEBA2DIAM,
1139     EL_BLOCKED
1140   };
1141   static int ep_inactive_num = sizeof(ep_inactive)/sizeof(int);
1142
1143   static int ep_explosive[] =
1144   {
1145     EL_BOMBE,
1146     EL_DYNAMIT,
1147     EL_DYNAMIT_AUS,
1148     EL_DYNABOMB,
1149     EL_DYNABOMB_NR,
1150     EL_DYNABOMB_SZ,
1151     EL_DYNABOMB_XL,
1152     EL_KAEFER,
1153     EL_MAULWURF,
1154     EL_PINGUIN,
1155     EL_SCHWEIN,
1156     EL_DRACHE,
1157     EL_SONDE
1158   };
1159   static int ep_explosive_num = sizeof(ep_explosive)/sizeof(int);
1160
1161   static int ep_mampf3[] =
1162   {
1163     EL_EDELSTEIN,
1164     EL_EDELSTEIN_BD,
1165     EL_EDELSTEIN_GELB,
1166     EL_EDELSTEIN_ROT,
1167     EL_EDELSTEIN_LILA,
1168     EL_DIAMANT
1169   };
1170   static int ep_mampf3_num = sizeof(ep_mampf3)/sizeof(int);
1171
1172   static int ep_pushable[] =
1173   {
1174     EL_FELSBROCKEN,
1175     EL_BOMBE,
1176     EL_KOKOSNUSS,
1177     EL_ZEIT_LEER,
1178     EL_SOKOBAN_FELD_VOLL,
1179     EL_SOKOBAN_OBJEKT,
1180     EL_SONDE
1181   };
1182   static int ep_pushable_num = sizeof(ep_pushable)/sizeof(int);
1183
1184   static int ep_player[] =
1185   {
1186     EL_SPIELFIGUR,
1187     EL_SPIELER1,
1188     EL_SPIELER2,
1189     EL_SPIELER3,
1190     EL_SPIELER4
1191   };
1192   static int ep_player_num = sizeof(ep_player)/sizeof(int);
1193
1194   static long ep_bit[] =
1195   {
1196     EP_BIT_AMOEBALIVE,
1197     EP_BIT_AMOEBOID,
1198     EP_BIT_SCHLUESSEL,
1199     EP_BIT_PFORTE,
1200     EP_BIT_SOLID,
1201     EP_BIT_MASSIV,
1202     EP_BIT_SLIPPERY,
1203     EP_BIT_ENEMY,
1204     EP_BIT_MAUER,
1205     EP_BIT_CAN_FALL,
1206     EP_BIT_CAN_SMASH,
1207     EP_BIT_CAN_CHANGE,
1208     EP_BIT_CAN_MOVE,
1209     EP_BIT_COULD_MOVE,
1210     EP_BIT_DONT_TOUCH,
1211     EP_BIT_DONT_GO_TO,
1212     EP_BIT_MAMPF2,
1213     EP_BIT_BD_ELEMENT,
1214     EP_BIT_SB_ELEMENT,
1215     EP_BIT_GEM,
1216     EP_BIT_INACTIVE,
1217     EP_BIT_EXPLOSIVE,
1218     EP_BIT_MAMPF3,
1219     EP_BIT_PUSHABLE,
1220     EP_BIT_PLAYER
1221   };
1222   static int *ep_array[] =
1223   {
1224     ep_amoebalive,
1225     ep_amoeboid,
1226     ep_schluessel,
1227     ep_pforte,
1228     ep_solid,
1229     ep_massiv,
1230     ep_slippery,
1231     ep_enemy,
1232     ep_mauer,
1233     ep_can_fall,
1234     ep_can_smash,
1235     ep_can_change,
1236     ep_can_move,
1237     ep_could_move,
1238     ep_dont_touch,
1239     ep_dont_go_to,
1240     ep_mampf2,
1241     ep_bd_element,
1242     ep_sb_element,
1243     ep_gem,
1244     ep_inactive,
1245     ep_explosive,
1246     ep_mampf3,
1247     ep_pushable,
1248     ep_player
1249   };
1250   static int *ep_num[] =
1251   {
1252     &ep_amoebalive_num,
1253     &ep_amoeboid_num,
1254     &ep_schluessel_num,
1255     &ep_pforte_num,
1256     &ep_solid_num,
1257     &ep_massiv_num,
1258     &ep_slippery_num,
1259     &ep_enemy_num,
1260     &ep_mauer_num,
1261     &ep_can_fall_num,
1262     &ep_can_smash_num,
1263     &ep_can_change_num,
1264     &ep_can_move_num,
1265     &ep_could_move_num,
1266     &ep_dont_touch_num,
1267     &ep_dont_go_to_num,
1268     &ep_mampf2_num,
1269     &ep_bd_element_num,
1270     &ep_sb_element_num,
1271     &ep_gem_num,
1272     &ep_inactive_num,
1273     &ep_explosive_num,
1274     &ep_mampf3_num,
1275     &ep_pushable_num,
1276     &ep_player_num
1277   };
1278   static int num_properties = sizeof(ep_num)/sizeof(int *);
1279
1280   for(i=0; i<MAX_ELEMENTS; i++)
1281     Elementeigenschaften[i] = 0;
1282
1283   for(i=0; i<num_properties; i++)
1284     for(j=0; j<*(ep_num[i]); j++)
1285       Elementeigenschaften[(ep_array[i])[j]] |= ep_bit[i];
1286   for(i=EL_CHAR_START; i<EL_CHAR_END; i++)
1287     Elementeigenschaften[i] |= (EP_BIT_CHAR | EP_BIT_INACTIVE);
1288 }
1289
1290 void CloseAllAndExit(int exit_value)
1291 {
1292   int i;
1293
1294   if (sound_process_id)
1295   {
1296     StopSounds();
1297     kill(sound_process_id, SIGTERM);
1298     FreeSounds(NUM_SOUNDS);
1299   }
1300
1301   for(i=0; i<NUM_PIXMAPS; i++)
1302   {
1303     if (pix[i])
1304     {
1305 #ifdef XPM_INCLUDE_FILE
1306       if (i<NUM_PICTURES)       /* XPM pictures */
1307       {
1308         XFreeColors(display,DefaultColormap(display,screen),
1309                     xpm_att[i].pixels,xpm_att[i].npixels,0);
1310         XpmFreeAttributes(&xpm_att[i]);
1311       }
1312 #endif
1313       XFreePixmap(display,pix[i]);
1314     }
1315     if (clipmask[i])
1316       XFreePixmap(display,clipmask[i]);
1317     if (clip_gc[i])
1318       XFreeGC(display, clip_gc[i]);
1319   }
1320
1321   if (gc)
1322     XFreeGC(display, gc);
1323
1324   if (display)
1325   {
1326     XAutoRepeatOn(display);
1327     XCloseDisplay(display);
1328   }
1329
1330   exit(exit_value);
1331 }