src/init.c

   1 /***********************************************************
   2 *  Rocks'n'Diamonds -- McDuffin Strikes Back!              *
   3 *----------------------------------------------------------*
   4 *  ©1995 Artsoft Development                               *
   5 *        Holger Schemel                                    *
   6 *        33659 Bielefeld-Senne                             *
   7 *        Telefon: (0521) 493245                            *
   8 *        eMail: aeglos@valinor.owl.de                      *
   9 *               aeglos@uni-paderborn.de                    *
  10 *               q99492@pbhrzx.uni-paderborn.de             *
  11 *----------------------------------------------------------*
  12 *  init.c                                                  *
  13 ***********************************************************/
  14
  15 #include "init.h"
  16 #include "misc.h"
  17 #include "sound.h"
  18 #include "screens.h"
  19 #include "tools.h"
  20 #include "files.h"
  21 #include "joystick.h"
  22 #include "gfxloader.h"
  23
  24 #include <signal.h>
  25
  26 #ifdef DEBUG
  27 /*
  28 #define DEBUG_TIMING
  29 */
  30 #endif
  31
  32 struct PictureFileInfo
  33 {
  34   char *picture_filename;
  35   BOOL picture_with_mask;
  36 };
  37
  38 struct IconFileInfo
  39 {
  40   char *picture_filename;
  41   char *picturemask_filename;
  42 };
  43
  44 static int sound_process_id = 0;
  45
  46 static void InitLevelAndPlayerInfo(void);
  47 static void InitDisplay(int, char **);
  48 static void InitSound(void);
  49 static void InitSoundProcess(void);
  50 static void InitWindow(int, char **);
  51 static void InitGfx(void);
  52 static void LoadGfx(int, struct PictureFileInfo *);
  53 static void InitElementProperties(void);
  54
  55 void OpenAll(int argc, char *argv[])
  56 {
  57   InitLevelAndPlayerInfo();
  58
  59   InitCounter();
  60   InitSound();
  61   InitSoundProcess();
  62   InitJoystick();
  63   InitRND(NEW_RANDOMIZE);
  64
  65   signal(SIGINT, CloseAll);
  66   signal(SIGTERM, CloseAll);
  67
  68   InitDisplay(argc, argv);
  69   InitWindow(argc, argv);
  70
  71   XMapWindow(display, window);
  72   XFlush(display);
  73
  74   InitGfx();
  75   InitElementProperties();
  76
  77   DrawMainMenu();
  78 }
  79
  80 void InitLevelAndPlayerInfo()
  81 {
  82   if (!LoadLevelInfo())                 /* global level info */
  83     CloseAll();
  84
  85   LoadPlayerInfo(PLAYER_SETUP);         /* global setup info */
  86   LoadPlayerInfo(PLAYER_LEVEL);         /* level specific info */
  87 }
  88
  89 void InitSound()
  90 {
  91   int i;
  92
  93   if (sound_status==SOUND_OFF)
  94     return;
  95
  96   if (access(sound_device_name,W_OK)<0)
  97   {
  98     fprintf(stderr,"%s: cannot access sound device - no sounds\n",progname);
  99     sound_status=SOUND_OFF;
 100     return;
 101   }
 102
 103   if ((sound_device=open(sound_device_name,O_WRONLY))<0)
 104   {
 105     fprintf(stderr,"%s: cannot open sound device - no sounds\n",progname);
 106     sound_status=SOUND_OFF;
 107     return;
 108   }
 109
 110   close(sound_device);
 111   sound_status=SOUND_AVAILABLE;
 112
 113 #ifdef VOXWARE
 114   sound_loops_allowed = TRUE;
 115   sound_loops_on = TRUE;
 116 #endif
 117
 118   for(i=0;i<NUM_SOUNDS;i++)
 119   {
 120     Sound[i].name = sound_name[i];
 121     if (!LoadSound(&Sound[i]))
 122     {
 123       sound_status=SOUND_OFF;
 124       return;
 125     }
 126   }
 127 }
 128
 129 void InitSoundProcess()
 130 {
 131   if (sound_status==SOUND_OFF)
 132     return;
 133
 134   if (pipe(sound_pipe)<0)
 135   {
 136     fprintf(stderr,"%s: cannot create pipe - no sounds\n",progname);
 137     sound_status=SOUND_OFF;
 138     return;
 139   }
 140
 141   if ((sound_process_id=fork())<0)
 142   {
 143     fprintf(stderr,"%s: cannot create child process - no sounds\n",progname);
 144     sound_status=SOUND_OFF;
 145     return;
 146   }
 147
 148   if (!sound_process_id)        /* we are child */
 149     SoundServer();
 150   else                          /* we are parent */
 151     close(sound_pipe[0]);       /* no reading from pipe needed */
 152 }
 153
 154 void InitJoystick()
 155 {
 156   if (global_joystick_status==JOYSTICK_OFF)
 157     return;
 158
 159   if (access(joystick_device_name[joystick_nr],R_OK)<0)
 160   {
 161     fprintf(stderr,"%s: cannot access joystick device '%s'\n",
 162             progname,joystick_device_name[joystick_nr]);
 163     joystick_status = JOYSTICK_OFF;
 164     return;
 165   }
 166
 167   if ((joystick_device=open(joystick_device_name[joystick_nr],O_RDONLY))<0)
 168   {
 169     fprintf(stderr,"%s: cannot open joystick device '%s'\n",
 170             progname,joystick_device_name[joystick_nr]);
 171     joystick_status = JOYSTICK_OFF;
 172     return;
 173   }
 174
 175   joystick_status = JOYSTICK_AVAILABLE;
 176   LoadJoystickData();
 177 }
 178
 179 void InitDisplay(int argc, char *argv[])
 180 {
 181   char *display_name = NULL;
 182   int i;
 183
 184   /* get X server to connect to, if given as an argument */
 185   for (i=1;i<argc-1;i++)
 186   {
 187     char *dispstr="-display";
 188     int len=MAX(strlen(dispstr),strlen(argv[i]));
 189
 190     if (len<4)
 191       continue;
 192     else if (!strncmp(argv[i],dispstr,len))
 193     {
 194       display_name=argv[i+1];
 195       break;
 196     }
 197   }
 198
 199   /* connect to X server */
 200   if (!(display=XOpenDisplay(display_name)))
 201   {
 202     fprintf(stderr,"%s: cannot connect to X server %s\n",
 203             progname, XDisplayName(display_name));
 204     exit(-1);
 205   }
 206
 207   screen = DefaultScreen(display);
 208   cmap   = DefaultColormap(display, screen);
 209   pen_fg = WhitePixel(display,screen);
 210   pen_bg = BlackPixel(display,screen);
 211 }
 212
 213 void InitWindow(int argc, char *argv[])
 214 {
 215   unsigned int border_width = 4;
 216   Pixmap icon_pixmap, iconmask_pixmap;
 217   unsigned int icon_width,icon_height;
 218   int icon_hot_x,icon_hot_y;
 219   char icon_filename[256];
 220   XSizeHints size_hints;
 221   XWMHints wm_hints;
 222   XClassHint class_hints;
 223   XTextProperty windowName, iconName;
 224   XGCValues gc_values;
 225   unsigned long gc_valuemask;
 226   char *window_name = WINDOWTITLE_STRING;
 227   char *icon_name = WINDOWTITLE_STRING;
 228   long window_event_mask;
 229   static struct IconFileInfo icon_pic =
 230   {
 231     "rocks_icon.xbm",
 232     "rocks_iconmask.xbm"
 233   };
 234
 235   width = WIN_XSIZE;
 236   height = WIN_YSIZE;
 237
 238   window = XCreateSimpleWindow(display, RootWindow(display, screen),
 239                             WIN_XPOS, WIN_YPOS, width, height, border_width,
 240                             pen_fg, pen_bg);
 241
 242   sprintf(icon_filename,"%s/%s",GFX_PATH,icon_pic.picture_filename);
 243   XReadBitmapFile(display,window,icon_filename,
 244                   &icon_width,&icon_height,
 245                   &icon_pixmap,&icon_hot_x,&icon_hot_y);
 246   if (!icon_pixmap)
 247   {
 248     fprintf(stderr, "%s: cannot read icon bitmap file '%s'.\n",
 249             progname,icon_filename);
 250     exit(-1);
 251   }
 252
 253   sprintf(icon_filename,"%s/%s",GFX_PATH,icon_pic.picturemask_filename);
 254   XReadBitmapFile(display,window,icon_filename,
 255                   &icon_width,&icon_height,
 256                   &iconmask_pixmap,&icon_hot_x,&icon_hot_y);
 257   if (!iconmask_pixmap)
 258   {
 259     fprintf(stderr, "%s: cannot read icon bitmap file '%s'.\n",
 260             progname,icon_filename);
 261     exit(-1);
 262   }
 263
 264   size_hints.flags = PSize | PMinSize | PMaxSize;
 265   size_hints.width  = size_hints.min_width  = size_hints.max_width  = width;
 266   size_hints.height = size_hints.min_height = size_hints.max_height = height;
 267
 268   if (!XStringListToTextProperty(&window_name, 1, &windowName))
 269   {
 270     fprintf(stderr, "%s: structure allocation for windowName failed.\n",
 271             progname);
 272     exit(-1);
 273   }
 274
 275   if (!XStringListToTextProperty(&icon_name, 1, &iconName))
 276   {
 277     fprintf(stderr, "%s: structure allocation for iconName failed.\n",
 278             progname);
 279     exit(-1);
 280   }
 281
 282   wm_hints.initial_state = NormalState;
 283   wm_hints.input = True;
 284   wm_hints.icon_pixmap = icon_pixmap;
 285   wm_hints.icon_mask = iconmask_pixmap;
 286   wm_hints.flags = StateHint | IconPixmapHint | IconMaskHint | InputHint;
 287
 288   class_hints.res_name = progname;
 289   class_hints.res_class = "Rocks'n'Diamonds";
 290
 291   XSetWMProperties(display, window, &windowName, &iconName,
 292                    argv, argc, &size_hints, &wm_hints,
 293                    &class_hints);
 294
 295   XFree(windowName.value);
 296   XFree(iconName.value);
 297
 298   /* Select event types wanted */
 299   window_event_mask = ExposureMask | StructureNotifyMask | FocusChangeMask |
 300                       ButtonPressMask | ButtonReleaseMask | ButtonMotionMask |
 301                       KeyPressMask | KeyReleaseMask;
 302   XSelectInput(display, window, window_event_mask);
 303
 304   /* create GC for drawing with window depth */
 305   gc_values.graphics_exposures = False;
 306   gc_values.foreground = pen_bg;
 307   gc_values.background = pen_bg;
 308   gc_valuemask = GCGraphicsExposures | GCForeground | GCBackground;
 309   gc = XCreateGC(display, window, gc_valuemask, &gc_values);
 310 }
 311
 312 void DrawInitText(char *text, int ypos, int color)
 313 {
 314   if (display && window && pix[PIX_SMALLFONT])
 315   {
 316     XFillRectangle(display,window,gc,0,ypos, WIN_XSIZE,FONT2_YSIZE);
 317     DrawTextExt(window,gc,(WIN_XSIZE-strlen(text)*FONT2_XSIZE)/2,
 318                 ypos,text,FS_SMALL,color);
 319     XFlush(display);
 320   }
 321 }
 322
 323 void InitGfx()
 324 {
 325   int i,j;
 326   XGCValues clip_gc_values;
 327   unsigned long clip_gc_valuemask;
 328   static struct PictureFileInfo pic[NUM_PICTURES] =
 329   {
 330     { "RocksScreen",    TRUE },
 331     { "RocksDoor",      TRUE },
 332     { "RocksHeroes",    TRUE },
 333     { "RocksToons",     TRUE },
 334     { "RocksFont",      FALSE },
 335     { "RocksFont2",     FALSE }
 336   };
 337
 338 #ifdef DEBUG_TIMING
 339   long count1, count2;
 340   count1 = Counter();
 341 #endif
 342
 343   LoadGfx(PIX_SMALLFONT,&pic[PIX_SMALLFONT]);
 344   DrawInitText(WINDOWTITLE_STRING,20,FC_YELLOW);
 345   DrawInitText(COPYRIGHT_STRING,50,FC_RED);
 346   DrawInitText("Loading graphics:",120,FC_GREEN);
 347
 348   for(i=0;i<NUM_PICTURES;i++)
 349     if (i!=PIX_SMALLFONT)
 350       LoadGfx(i,&pic[i]);
 351
 352 #ifdef DEBUG_TIMING
 353   count2 = Counter();
 354   printf("SUMMARY: %.2f SECONDS LOADING TIME\n",(float)(count2-count1)/100.0);
 355 #endif
 356
 357
 358   pix[PIX_DB_BACK] = XCreatePixmap(display, window,
 359                                    WIN_XSIZE,WIN_YSIZE,
 360                                    XDefaultDepth(display,screen));
 361   pix[PIX_DB_DOOR] = XCreatePixmap(display, window,
 362                                    3*DXSIZE,DYSIZE+VYSIZE,
 363                                    XDefaultDepth(display,screen));
 364
 365   if (!pix[PIX_DB_BACK] || !pix[PIX_DB_DOOR])
 366   {
 367     fprintf(stderr, "%s: cannot create additional Pixmaps!\n",progname);
 368     CloseAll();
 369     exit(-1);
 370   }
 371
 372   for(i=0;i<NUM_PIXMAPS;i++)
 373   {
 374     if (clipmask[i])
 375     {
 376       clip_gc_values.graphics_exposures = False;
 377       clip_gc_values.foreground = pen_fg;
 378       clip_gc_values.background = pen_bg;
 379       clip_gc_values.clip_mask = clipmask[i];
 380       clip_gc_valuemask =
 381         GCGraphicsExposures | GCForeground | GCBackground | GCClipMask;
 382       clip_gc[i] = XCreateGC(display,window,clip_gc_valuemask,&clip_gc_values);
 383     }
 384   }
 385
 386   drawto = drawto_field = backbuffer = pix[PIX_DB_BACK];
 387
 388   XCopyArea(display,pix[PIX_BACK],backbuffer,gc,
 389             0,0, WIN_XSIZE,WIN_YSIZE, 0,0);
 390   XFillRectangle(display,pix[PIX_DB_BACK],gc,
 391                  REAL_SX,REAL_SY, FULL_SXSIZE,FULL_SYSIZE);
 392   XFillRectangle(display,pix[PIX_DB_DOOR],gc,
 393                  0,0, 3*DXSIZE,DYSIZE+VYSIZE);
 394
 395   for(i=0;i<SCR_FIELDX;i++)
 396     for(j=0;j<SCR_FIELDY;j++)
 397       redraw[i][j]=0;
 398   redraw_tiles=0;
 399   redraw_mask=REDRAW_ALL;
 400 }
 401
 402 void LoadGfx(int pos, struct PictureFileInfo *pic)
 403 {
 404   char basefilename[256];
 405   char filename[256];
 406
 407 #ifdef XPM_INCLUDE_FILE
 408   int xpm_err, xbm_err;
 409   unsigned int width,height;
 410   int hot_x,hot_y;
 411   Pixmap shapemask;
 412   char *picture_ext = ".xpm";
 413   char *picturemask_ext = "Mask.xbm";
 414 #else
 415   int gif_err, ilbm_err;
 416   char *picture_ext = ".gif";
 417   char *picturemask_ext = "Mask.ilbm";
 418 #endif
 419
 420 #ifdef DEBUG_TIMING
 421   long count1, count2;
 422 #endif
 423
 424   /* Grafik laden */
 425   if (pic->picture_filename)
 426   {
 427     sprintf(basefilename,"%s%s",pic->picture_filename,picture_ext);
 428     DrawInitText(basefilename,150,FC_YELLOW);
 429     sprintf(filename,"%s/%s",GFX_PATH,basefilename);
 430
 431 #ifdef DEBUG_TIMING
 432     count1 = Counter();
 433 #endif
 434
 435 #ifdef XPM_INCLUDE_FILE
 436
 437     xpm_att[pos].valuemask = XpmCloseness;
 438     xpm_att[pos].closeness = 20000;
 439     xpm_err = XpmReadFileToPixmap(display,window,filename,
 440                                   &pix[pos],&shapemask,&xpm_att[pos]);
 441     switch(xpm_err)
 442     {
 443       case XpmOpenFailed:
 444         fprintf(stderr,"Cannot open Xpm file '%s' !\n",filename);
 445         CloseAll();
 446         exit(-1);
 447       case XpmFileInvalid:
 448         fprintf(stderr,"Invalid Xpm file '%s'!\n",filename);
 449         CloseAll();
 450         exit(-1);
 451       case XpmNoMemory:
 452         fprintf(stderr,"Not enough memory for Xpm file '%s'!\n",filename);
 453         CloseAll();
 454         exit(1);
 455       case XpmColorFailed:
 456         fprintf(stderr,"Can't get colors for Xpm file '%s'!\n",filename);
 457         CloseAll();
 458         exit(-1);
 459       default:
 460         break;
 461     }
 462
 463 #else
 464
 465     gif_err = Read_GIF_to_Pixmap(display,filename,&pix[pos]);
 466
 467     switch(gif_err)
 468     {
 469       case GIF_Success:
 470         break;
 471       case GIF_OpenFailed:
 472         fprintf(stderr,"Cannot open GIF file '%s' !\n",filename);
 473         CloseAll();
 474         exit(-1);
 475       case GIF_ReadFailed:
 476         fprintf(stderr,"Cannot read GIF file '%s' !\n",filename);
 477         CloseAll();
 478         exit(-1);
 479       case GIF_FileInvalid:
 480         fprintf(stderr,"Invalid GIF file '%s'!\n",filename);
 481         CloseAll();
 482         exit(-1);
 483       case GIF_NoMemory:
 484         fprintf(stderr,"Not enough memory for GIF file '%s'!\n",filename);
 485         CloseAll();
 486         exit(1);
 487       case GIF_ColorFailed:
 488         fprintf(stderr,"Can't get colors for GIF file '%s'!\n",filename);
 489         CloseAll();
 490         exit(-1);
 491       default:
 492         break;
 493     }
 494
 495 #endif
 496
 497 #ifdef DEBUG_TIMING
 498     count2 = Counter();
 499     printf("LOADING %s IN %.2f SECONDS\n",
 500            filename,(float)(count2-count1)/100.0);
 501 #endif
 502
 503     if (!pix[pos])
 504     {
 505       fprintf(stderr, "%s: cannot read graphics file '%s'.\n",
 506               progname,filename);
 507       CloseAll();
 508       exit(-1);
 509     }
 510   }
 511
 512   /* zugehörige Maske laden (wenn vorhanden) */
 513   if (pic->picture_with_mask)
 514   {
 515     sprintf(basefilename,"%s%s",pic->picture_filename,picturemask_ext);
 516     DrawInitText(basefilename,150,FC_YELLOW);
 517     sprintf(filename,"%s/%s",GFX_PATH,basefilename);
 518
 519 #ifdef DEBUG_TIMING
 520     count1 = Counter();
 521 #endif
 522
 523 #ifdef XPM_INCLUDE_FILE
 524
 525     xbm_err = XReadBitmapFile(display,window,filename,
 526                               &width,&height,&clipmask[pos],&hot_x,&hot_y);
 527     switch(xbm_err)
 528     {
 529       case BitmapSuccess:
 530         break;
 531       case BitmapOpenFailed:
 532         fprintf(stderr,"Bitmap file open failed on '%s' !\n",filename);
 533         CloseAll();
 534         exit(-1);
 535         break;
 536       case BitmapFileInvalid:
 537         fprintf(stderr,"Bitmap file invalid: '%s' !\n",filename);
 538         CloseAll();
 539         exit(-1);
 540         break;
 541       case BitmapNoMemory:
 542         fprintf(stderr,"No memory for file '%s' !\n",filename);
 543         CloseAll();
 544         exit(-1);
 545         break;
 546       default:
 547         break;
 548     }
 549
 550 #else
 551
 552     ilbm_err = Read_ILBM_to_Bitmap(display,filename,&clipmask[pos]);
 553
 554     switch(ilbm_err)
 555     {
 556       case ILBM_Success:
 557         break;
 558       case ILBM_OpenFailed:
 559         fprintf(stderr,"Cannot open ILBM file '%s' !\n",filename);
 560         CloseAll();
 561         exit(-1);
 562       case ILBM_ReadFailed:
 563         fprintf(stderr,"Cannot read ILBM file '%s' !\n",filename);
 564         CloseAll();
 565         exit(-1);
 566       case ILBM_FileInvalid:
 567         fprintf(stderr,"Invalid ILBM file '%s'!\n",filename);
 568         CloseAll();
 569         exit(-1);
 570       case ILBM_NoMemory:
 571         fprintf(stderr,"Not enough memory for ILBM file '%s'!\n",filename);
 572         CloseAll();
 573         exit(1);
 574       default:
 575         break;
 576     }
 577
 578 #endif
 579
 580 #ifdef DEBUG_TIMING
 581     count2 = Counter();
 582     printf("LOADING %s IN %.2f SECONDS\n",
 583            filename,(float)(count2-count1)/100.0);
 584 #endif
 585
 586     if (!clipmask[pos])
 587     {
 588       fprintf(stderr, "%s: cannot read graphics file '%s'.\n",
 589               progname,filename);
 590       CloseAll();
 591       exit(-1);
 592     }
 593   }
 594 }
 595
 596 void InitElementProperties()
 597 {
 598   int i,j;
 599
 600   static int ep_amoebalive[] =
 601   {
 602     EL_AMOEBE_NASS,
 603     EL_AMOEBE_NORM,
 604     EL_AMOEBE_VOLL,
 605     EL_AMOEBE_BD
 606   };
 607   static int ep_amoebalive_num = sizeof(ep_amoebalive)/sizeof(int);
 608
 609   static int ep_amoeboid[] =
 610   {
 611     EL_AMOEBE_TOT,
 612     EL_AMOEBE_NASS,
 613     EL_AMOEBE_NORM,
 614     EL_AMOEBE_VOLL,
 615     EL_AMOEBE_BD
 616   };
 617   static int ep_amoeboid_num = sizeof(ep_amoeboid)/sizeof(int);
 618
 619   static int ep_schluessel[] =
 620   {
 621     EL_SCHLUESSEL1,
 622     EL_SCHLUESSEL2,
 623     EL_SCHLUESSEL3,
 624     EL_SCHLUESSEL4
 625   };
 626   static int ep_schluessel_num = sizeof(ep_schluessel)/sizeof(int);
 627
 628   static int ep_pforte[] =
 629   {
 630     EL_PFORTE1,
 631     EL_PFORTE2,
 632     EL_PFORTE3,
 633     EL_PFORTE4,
 634     EL_PFORTE1X,
 635     EL_PFORTE2X,
 636     EL_PFORTE3X,
 637     EL_PFORTE4X
 638   };
 639   static int ep_pforte_num = sizeof(ep_pforte)/sizeof(int);
 640
 641   static int ep_solid[] =
 642   {
 643     EL_BETON,
 644     EL_MAUERWERK,
 645     EL_MAUER_LEBT,
 646     EL_FELSBODEN,
 647     EL_AUSGANG_ZU,
 648     EL_AUSGANG_ACT,
 649     EL_AUSGANG_AUF,
 650     EL_AMOEBE_TOT,
 651     EL_AMOEBE_NASS,
 652     EL_AMOEBE_NORM,
 653     EL_AMOEBE_VOLL,
 654     EL_AMOEBE_BD,
 655     EL_MORAST_VOLL,
 656     EL_MORAST_LEER,
 657     EL_SIEB_VOLL,
 658     EL_SIEB_LEER,
 659     EL_SIEB_TOT,
 660     EL_SIEB2_VOLL,
 661     EL_SIEB2_LEER,
 662     EL_SIEB2_TOT,
 663     EL_LIFE,
 664     EL_LIFE_ASYNC,
 665     EL_BADEWANNE1,
 666     EL_BADEWANNE2,
 667     EL_BADEWANNE3,
 668     EL_BADEWANNE4,
 669     EL_BADEWANNE5
 670   };
 671   static int ep_solid_num = sizeof(ep_solid)/sizeof(int);
 672
 673   static int ep_massiv[] =
 674   {
 675     EL_BETON,
 676     EL_SALZSAEURE,
 677     EL_BADEWANNE1,
 678     EL_BADEWANNE2,
 679     EL_BADEWANNE3,
 680     EL_BADEWANNE4,
 681     EL_BADEWANNE5,
 682     EL_PFORTE1,
 683     EL_PFORTE2,
 684     EL_PFORTE3,
 685     EL_PFORTE4,
 686     EL_PFORTE1X,
 687     EL_PFORTE2X,
 688     EL_PFORTE3X,
 689     EL_PFORTE4X
 690   };
 691   static int ep_massiv_num = sizeof(ep_massiv)/sizeof(int);
 692
 693   static int ep_slippery[] =
 694   {
 695     EL_FELSBODEN,
 696     EL_FELSBROCKEN,
 697     EL_EDELSTEIN,
 698     EL_EDELSTEIN_BD,
 699     EL_EDELSTEIN_GELB,
 700     EL_EDELSTEIN_ROT,
 701     EL_EDELSTEIN_LILA,
 702     EL_DIAMANT,
 703     EL_BOMBE,
 704     EL_KOKOSNUSS,
 705     EL_ABLENK_EIN,
 706     EL_ABLENK_AUS,
 707     EL_ZEIT_VOLL,
 708     EL_ZEIT_LEER,
 709     EL_BIRNE_EIN,
 710     EL_BIRNE_AUS,
 711     EL_BADEWANNE1,
 712     EL_BADEWANNE2,
 713     EL_SONDE
 714   };
 715   static int ep_slippery_num = sizeof(ep_slippery)/sizeof(int);
 716
 717   static int ep_enemy[] =
 718   {
 719     EL_KAEFER,
 720     EL_FLIEGER,
 721     EL_BUTTERFLY,
 722     EL_FIREFLY,
 723     EL_MAMPFER,
 724     EL_MAMPFER2,
 725     EL_ROBOT,
 726     EL_PACMAN
 727   };
 728   static int ep_enemy_num = sizeof(ep_enemy)/sizeof(int);
 729
 730   static int ep_mauer[] =
 731   {
 732     EL_BETON,
 733     EL_PFORTE1,
 734     EL_PFORTE2,
 735     EL_PFORTE3,
 736     EL_PFORTE4,
 737     EL_PFORTE1X,
 738     EL_PFORTE2X,
 739     EL_PFORTE3X,
 740     EL_PFORTE4X,
 741     EL_AUSGANG_ZU,
 742     EL_AUSGANG_ACT,
 743     EL_AUSGANG_AUF,
 744     EL_MAUERWERK,
 745     EL_FELSBODEN,
 746     EL_MAUER_LEBT,
 747     EL_MAUERND
 748   };
 749   static int ep_mauer_num = sizeof(ep_mauer)/sizeof(int);
 750
 751   static int ep_can_fall[] =
 752   {
 753     EL_FELSBROCKEN,
 754     EL_EDELSTEIN,
 755     EL_EDELSTEIN_BD,
 756     EL_EDELSTEIN_GELB,
 757     EL_EDELSTEIN_ROT,
 758     EL_EDELSTEIN_LILA,
 759     EL_DIAMANT,
 760     EL_BOMBE,
 761     EL_KOKOSNUSS,
 762     EL_TROPFEN,
 763     EL_MORAST_VOLL,
 764     EL_SIEB_VOLL,
 765     EL_SIEB2_VOLL,
 766     EL_ZEIT_VOLL,
 767     EL_ZEIT_LEER
 768   };
 769   static int ep_can_fall_num = sizeof(ep_can_fall)/sizeof(int);
 770
 771   static int ep_can_smash[] =
 772   {
 773     EL_FELSBROCKEN,
 774     EL_EDELSTEIN,
 775     EL_EDELSTEIN_BD,
 776     EL_EDELSTEIN_GELB,
 777     EL_EDELSTEIN_ROT,
 778     EL_EDELSTEIN_LILA,
 779     EL_DIAMANT,
 780     EL_SCHLUESSEL1,
 781     EL_SCHLUESSEL2,
 782     EL_SCHLUESSEL3,
 783     EL_SCHLUESSEL4,
 784     EL_BOMBE,
 785     EL_KOKOSNUSS,
 786     EL_TROPFEN,
 787     EL_ZEIT_VOLL,
 788     EL_ZEIT_LEER
 789   };
 790   static int ep_can_smash_num = sizeof(ep_can_smash)/sizeof(int);
 791
 792   static int ep_can_change[] =
 793   {
 794     EL_FELSBROCKEN,
 795     EL_EDELSTEIN,
 796     EL_EDELSTEIN_BD,
 797     EL_EDELSTEIN_GELB,
 798     EL_EDELSTEIN_ROT,
 799     EL_EDELSTEIN_LILA,
 800     EL_DIAMANT
 801   };
 802   static int ep_can_change_num = sizeof(ep_can_change)/sizeof(int);
 803
 804   static int ep_can_move[] =
 805   {
 806     EL_KAEFER,
 807     EL_FLIEGER,
 808     EL_BUTTERFLY,
 809     EL_FIREFLY,
 810     EL_MAMPFER,
 811     EL_MAMPFER2,
 812     EL_ROBOT,
 813     EL_PACMAN,
 814     EL_MAULWURF,
 815     EL_PINGUIN,
 816     EL_SCHWEIN,
 817     EL_DRACHE,
 818     EL_SONDE
 819   };
 820   static int ep_can_move_num = sizeof(ep_can_move)/sizeof(int);
 821
 822   static int ep_could_move[] =
 823   {
 824     EL_KAEFER_R,
 825     EL_KAEFER_O,
 826     EL_KAEFER_L,
 827     EL_KAEFER_U,
 828     EL_FLIEGER_R,
 829     EL_FLIEGER_O,
 830     EL_FLIEGER_L,
 831     EL_FLIEGER_U,
 832     EL_BUTTERFLY_R,
 833     EL_BUTTERFLY_O,
 834     EL_BUTTERFLY_L,
 835     EL_BUTTERFLY_U,
 836     EL_FIREFLY_R,
 837     EL_FIREFLY_O,
 838     EL_FIREFLY_L,
 839     EL_FIREFLY_U,
 840     EL_PACMAN_R,
 841     EL_PACMAN_O,
 842     EL_PACMAN_L,
 843     EL_PACMAN_U
 844   };
 845   static int ep_could_move_num = sizeof(ep_could_move)/sizeof(int);
 846
 847   static int ep_dont_touch[] =
 848   {
 849     EL_KAEFER,
 850     EL_FLIEGER,
 851     EL_BUTTERFLY,
 852     EL_FIREFLY
 853   };
 854   static int ep_dont_touch_num = sizeof(ep_dont_touch)/sizeof(int);
 855
 856   static int ep_dont_go_to[] =
 857   {
 858     EL_KAEFER,
 859     EL_FLIEGER,
 860     EL_BUTTERFLY,
 861     EL_FIREFLY,
 862     EL_MAMPFER,
 863     EL_MAMPFER2,
 864     EL_ROBOT,
 865     EL_PACMAN,
 866     EL_TROPFEN,
 867     EL_SALZSAEURE
 868   };
 869   static int ep_dont_go_to_num = sizeof(ep_dont_go_to)/sizeof(int);
 870
 871   static int ep_mampf2[] =
 872   {
 873     EL_ERDREICH,
 874     EL_KAEFER,
 875     EL_FLIEGER,
 876     EL_BUTTERFLY,
 877     EL_FIREFLY,
 878     EL_MAMPFER,
 879     EL_ROBOT,
 880     EL_PACMAN,
 881     EL_TROPFEN,
 882     EL_AMOEBE_TOT,
 883     EL_AMOEBE_NASS,
 884     EL_AMOEBE_NORM,
 885     EL_AMOEBE_VOLL,
 886     EL_AMOEBE_BD,
 887     EL_EDELSTEIN,
 888     EL_EDELSTEIN_BD,
 889     EL_EDELSTEIN_GELB,
 890     EL_EDELSTEIN_ROT,
 891     EL_EDELSTEIN_LILA,
 892     EL_DIAMANT
 893   };
 894   static int ep_mampf2_num = sizeof(ep_mampf2)/sizeof(int);
 895
 896   static int ep_bd_element[] =
 897   {
 898     EL_LEERRAUM,
 899     EL_ERDREICH,
 900     EL_FELSBODEN,
 901     EL_FELSBROCKEN,
 902     EL_EDELSTEIN_BD,
 903     EL_SIEB2_LEER,
 904     EL_AUSGANG_ZU,
 905     EL_AUSGANG_AUF,
 906     EL_BETON,
 907     EL_SPIELFIGUR,
 908     EL_FIREFLY,
 909     EL_FIREFLY_1,
 910     EL_FIREFLY_2,
 911     EL_FIREFLY_3,
 912     EL_FIREFLY_4,
 913     EL_BUTTERFLY,
 914     EL_BUTTERFLY_1,
 915     EL_BUTTERFLY_2,
 916     EL_BUTTERFLY_3,
 917     EL_BUTTERFLY_4,
 918     EL_AMOEBE_BD,
 919     EL_CHAR_FRAGE
 920   };
 921   static int ep_bd_element_num = sizeof(ep_bd_element)/sizeof(int);
 922
 923   static int ep_sb_element[] =
 924   {
 925     EL_LEERRAUM,
 926     EL_BETON,
 927     EL_SOKOBAN_OBJEKT,
 928     EL_SOKOBAN_FELD_LEER,
 929     EL_SOKOBAN_FELD_VOLL,
 930     EL_SPIELFIGUR
 931   };
 932   static int ep_sb_element_num = sizeof(ep_sb_element)/sizeof(int);
 933
 934   static int ep_gem[] =
 935   {
 936     EL_EDELSTEIN,
 937     EL_EDELSTEIN_BD,
 938     EL_EDELSTEIN_GELB,
 939     EL_EDELSTEIN_ROT,
 940     EL_EDELSTEIN_LILA,
 941     EL_DIAMANT
 942   };
 943   static int ep_gem_num = sizeof(ep_gem)/sizeof(int);
 944
 945   static int ep_inactive[] =
 946   {
 947     EL_LEERRAUM,
 948     EL_ERDREICH,
 949     EL_MAUERWERK,
 950     EL_FELSBODEN,
 951     EL_SCHLUESSEL,
 952     EL_BETON,
 953     EL_AMOEBE_TOT,
 954     EL_MORAST_LEER,
 955     EL_BADEWANNE,
 956     EL_ABLENK_AUS,
 957     EL_SCHLUESSEL1,
 958     EL_SCHLUESSEL2,
 959     EL_SCHLUESSEL3,
 960     EL_SCHLUESSEL4,
 961     EL_PFORTE1,
 962     EL_PFORTE2,
 963     EL_PFORTE3,
 964     EL_PFORTE4,
 965     EL_PFORTE1X,
 966     EL_PFORTE2X,
 967     EL_PFORTE3X,
 968     EL_PFORTE4X,
 969     EL_DYNAMIT_AUS,
 970     EL_UNSICHTBAR,
 971     EL_BIRNE_AUS,
 972     EL_BIRNE_EIN,
 973     EL_ERZ_EDEL,
 974     EL_ERZ_DIAM,
 975     EL_ERZ_EDEL_BD,
 976     EL_ERZ_EDEL_GELB,
 977     EL_DYNABOMB_NR,
 978     EL_DYNABOMB_SZ,
 979     EL_DYNABOMB_XL,
 980     EL_SOKOBAN_OBJEKT,
 981     EL_SOKOBAN_FELD_LEER,
 982     EL_SOKOBAN_FELD_VOLL,
 983     EL_ERZ_EDEL_ROT,
 984     EL_ERZ_EDEL_LILA,
 985     EL_BADEWANNE1,
 986     EL_BADEWANNE2,
 987     EL_BADEWANNE3,
 988     EL_BADEWANNE4,
 989     EL_BADEWANNE5,
 990     EL_SIEB_TOT,
 991     EL_SIEB2_TOT,
 992     EL_AMOEBA2DIAM,
 993     EL_BLOCKED
 994   };
 995   static int ep_inactive_num = sizeof(ep_inactive)/sizeof(int);
 996
 997   static int ep_explosive[] =
 998   {
 999     EL_BOMBE,
1000     EL_DYNAMIT,
1001     EL_DYNAMIT_AUS,
1002     EL_DYNABOMB,
1003     EL_DYNABOMB_NR,
1004     EL_DYNABOMB_SZ,
1005     EL_DYNABOMB_XL,
1006     EL_KAEFER,
1007     EL_MAULWURF,
1008     EL_PINGUIN,
1009     EL_SCHWEIN,
1010     EL_DRACHE,
1011     EL_SONDE
1012   };
1013   static int ep_explosive_num = sizeof(ep_explosive)/sizeof(int);
1014
1015   static int ep_mampf3[] =
1016   {
1017     EL_EDELSTEIN,
1018     EL_EDELSTEIN_BD,
1019     EL_EDELSTEIN_GELB,
1020     EL_EDELSTEIN_ROT,
1021     EL_EDELSTEIN_LILA,
1022     EL_DIAMANT
1023   };
1024   static int ep_mampf3_num = sizeof(ep_mampf3)/sizeof(int);
1025
1026   static int ep_pushable[] =
1027   {
1028     EL_FELSBROCKEN,
1029     EL_BOMBE,
1030     EL_KOKOSNUSS,
1031     EL_ZEIT_LEER,
1032     EL_SOKOBAN_FELD_VOLL,
1033     EL_SOKOBAN_OBJEKT,
1034     EL_SONDE
1035   };
1036   static int ep_pushable_num = sizeof(ep_pushable)/sizeof(int);
1037
1038   static long ep_bit[] =
1039   {
1040     EP_BIT_AMOEBALIVE,
1041     EP_BIT_AMOEBOID,
1042     EP_BIT_SCHLUESSEL,
1043     EP_BIT_PFORTE,
1044     EP_BIT_SOLID,
1045     EP_BIT_MASSIV,
1046     EP_BIT_SLIPPERY,
1047     EP_BIT_ENEMY,
1048     EP_BIT_MAUER,
1049     EP_BIT_CAN_FALL,
1050     EP_BIT_CAN_SMASH,
1051     EP_BIT_CAN_CHANGE,
1052     EP_BIT_CAN_MOVE,
1053     EP_BIT_COULD_MOVE,
1054     EP_BIT_DONT_TOUCH,
1055     EP_BIT_DONT_GO_TO,
1056     EP_BIT_MAMPF2,
1057     EP_BIT_BD_ELEMENT,
1058     EP_BIT_SB_ELEMENT,
1059     EP_BIT_GEM,
1060     EP_BIT_INACTIVE,
1061     EP_BIT_EXPLOSIVE,
1062     EP_BIT_MAMPF3,
1063     EP_BIT_PUSHABLE
1064   };
1065   static int *ep_array[] =
1066   {
1067     ep_amoebalive,
1068     ep_amoeboid,
1069     ep_schluessel,
1070     ep_pforte,
1071     ep_solid,
1072     ep_massiv,
1073     ep_slippery,
1074     ep_enemy,
1075     ep_mauer,
1076     ep_can_fall,
1077     ep_can_smash,
1078     ep_can_change,
1079     ep_can_move,
1080     ep_could_move,
1081     ep_dont_touch,
1082     ep_dont_go_to,
1083     ep_mampf2,
1084     ep_bd_element,
1085     ep_sb_element,
1086     ep_gem,
1087     ep_inactive,
1088     ep_explosive,
1089     ep_mampf3,
1090     ep_pushable
1091   };
1092   static int *ep_num[] =
1093   {
1094     &ep_amoebalive_num,
1095     &ep_amoeboid_num,
1096     &ep_schluessel_num,
1097     &ep_pforte_num,
1098     &ep_solid_num,
1099     &ep_massiv_num,
1100     &ep_slippery_num,
1101     &ep_enemy_num,
1102     &ep_mauer_num,
1103     &ep_can_fall_num,
1104     &ep_can_smash_num,
1105     &ep_can_change_num,
1106     &ep_can_move_num,
1107     &ep_could_move_num,
1108     &ep_dont_touch_num,
1109     &ep_dont_go_to_num,
1110     &ep_mampf2_num,
1111     &ep_bd_element_num,
1112     &ep_sb_element_num,
1113     &ep_gem_num,
1114     &ep_inactive_num,
1115     &ep_explosive_num,
1116     &ep_mampf3_num,
1117     &ep_pushable_num
1118   };
1119   static int num_properties = sizeof(ep_num)/sizeof(int *);
1120
1121   for(i=0;i<MAX_ELEMENTS;i++)
1122     Elementeigenschaften[i] = 0;
1123
1124   for(i=0;i<num_properties;i++)
1125     for(j=0;j<*(ep_num[i]);j++)
1126       Elementeigenschaften[(ep_array[i])[j]] |= ep_bit[i];
1127   for(i=EL_CHAR_START;i<EL_CHAR_END;i++)
1128     Elementeigenschaften[i] |= (EP_BIT_CHAR | EP_BIT_INACTIVE);
1129 }
1130
1131 void CloseAll()
1132 {
1133   int i;
1134
1135   if (sound_process_id)
1136   {
1137     StopSounds();
1138     kill(sound_process_id, SIGTERM);
1139     FreeSounds(NUM_SOUNDS);
1140   }
1141
1142   for(i=0;i<NUM_PIXMAPS;i++)
1143   {
1144     if (pix[i])
1145     {
1146 #ifdef XPM_INCLUDE_FILE
1147       if (i<NUM_PICTURES)       /* XPM pictures */
1148       {
1149         XFreeColors(display,DefaultColormap(display,screen),
1150                     xpm_att[i].pixels,xpm_att[i].npixels,0);
1151         XpmFreeAttributes(&xpm_att[i]);
1152       }
1153 #endif
1154       XFreePixmap(display,pix[i]);
1155     }
1156     if (clipmask[i])
1157       XFreePixmap(display,clipmask[i]);
1158     if (clip_gc[i])
1159       XFreeGC(display, clip_gc[i]);
1160   }
1161
1162   if (gc)
1163     XFreeGC(display, gc);
1164   if (display)
1165     XCloseDisplay(display);
1166
1167   exit(0);
1168 }