src/screens.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 *  screens.c                                               *
  13 ***********************************************************/
  14
  15 #include "screens.h"
  16 #include "events.h"
  17 #include "sound.h"
  18 #include "game.h"
  19 #include "tools.h"
  20 #include "editor.h"
  21 #include "misc.h"
  22 #include "files.h"
  23 #include "buttons.h"
  24 #include "tape.h"
  25
  26 void DrawHeadline()
  27 {
  28   int x1 = SX+(SXSIZE - strlen(GAMETITLE_STRING) * FONT1_XSIZE) / 2;
  29   int y1 = SY+8;
  30   int x2 = SX+(SXSIZE - strlen(COPYRIGHT_STRING) * FONT2_XSIZE) / 2;
  31   int y2 = SY+46;
  32
  33   DrawText(x1,y1, GAMETITLE_STRING, FS_BIG,FC_YELLOW);
  34   DrawText(x2,y2, COPYRIGHT_STRING, FS_SMALL,FC_RED);
  35 }
  36
  37 void DrawMainMenu()
  38 {
  39   int i;
  40
  41   FadeSounds();
  42   GetPlayerConfig();
  43   LoadLevel(level_nr);
  44
  45   ClearWindow();
  46   DrawHeadline();
  47   DrawText(SX+32, SY+64, "Name:",FS_BIG,FC_GREEN);
  48   DrawText(SX+192,SY+64, player.alias_name,FS_BIG,FC_RED);
  49   DrawText(SX+32, SY+96, "Level:",FS_BIG,FC_GREEN);
  50   DrawText(SX+352,SY+96, int2str(level_nr,3),FS_BIG,
  51            (level_nr<leveldir[leveldir_nr].levels ? FC_RED : FC_YELLOW));
  52   DrawText(SX+32, SY+128,"Hall Of Fame",FS_BIG,FC_GREEN);
  53   DrawText(SX+32, SY+160,"Level Creator",FS_BIG,FC_GREEN);
  54   DrawText(SY+32, SY+192,"Info Screen",FS_BIG,FC_GREEN);
  55   DrawText(SX+32, SY+224,"Start Game",FS_BIG,FC_GREEN);
  56   DrawText(SX+32, SY+256,"Setup",FS_BIG,FC_GREEN);
  57   DrawText(SX+32, SY+288,"Quit",FS_BIG,FC_GREEN);
  58
  59   DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
  60
  61   for(i=2;i<10;i++)
  62     DrawGraphic(0,i,GFX_KUGEL_BLAU);
  63   DrawGraphic(10,3,GFX_PFEIL_L);
  64   DrawGraphic(14,3,GFX_PFEIL_R);
  65
  66   DrawText(SX+54+16,SY+326,"A Game by Artsoft Development",FS_SMALL,FC_BLUE);
  67   DrawText(SX+40+16,SY+344,"Graphics: Deluxe Paint IV Amiga",
  68            FS_SMALL,FC_BLUE);
  69   DrawText(SX+60+16,SY+362,"Sounds: AudioMaster IV Amiga",
  70            FS_SMALL,FC_BLUE);
  71
  72   FadeToFront();
  73   InitAnimation();
  74   HandleMainMenu(0,0,0,0,MB_MENU_MARK);
  75
  76   TapeStop();
  77   if (TAPE_IS_EMPTY(tape))
  78     LoadLevelTape(level_nr);
  79   DrawCompleteVideoDisplay();
  80
  81   OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
  82
  83   XAutoRepeatOn(display);
  84 }
  85
  86 void HandleMainMenu(int mx, int my, int dx, int dy, int button)
  87 {
  88   static int choice = 3;
  89   static int redraw = TRUE;
  90   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
  91
  92   if (redraw || (!mx && !my && !dx && !dy))
  93   {
  94     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
  95     redraw = FALSE;
  96   }
  97
  98   if (dx || dy)
  99   {
 100     if (dx && choice==4)
 101     {
 102       x = (dx<0 ? 11 : 15);
 103       y = 4;
 104     }
 105     else if (dy)
 106     {
 107       x = 1;
 108       y = choice+dy;
 109     }
 110     else
 111       x = y = 0;
 112
 113     if (y<3)
 114       y = 3;
 115     else if (y>10)
 116       y = 10;
 117   }
 118
 119   if (!mx && !my && !dx && !dy)
 120   {
 121     x = 1;
 122     y = choice;
 123   }
 124
 125   if (y==4 && ((x==11 && level_nr>0) ||
 126                (x==15 && level_nr<leveldir[leveldir_nr].levels)) &&
 127       button)
 128   {
 129     static long level_delay = 0;
 130     int step = (button==1 ? 1 : button==2 ? 5 : 10);
 131     int new_level_nr, old_level_nr = level_nr;
 132
 133     new_level_nr = level_nr + (x==11 ? -step : +step);
 134     if (new_level_nr<0)
 135       new_level_nr = 0;
 136     if (new_level_nr>leveldir[leveldir_nr].levels-1)
 137       new_level_nr = leveldir[leveldir_nr].levels-1;
 138
 139     if (old_level_nr==new_level_nr || !DelayReached(&level_delay,15))
 140       goto out;
 141
 142     level_nr = new_level_nr;
 143
 144     if (level_nr>player.handicap)
 145       level_nr = player.handicap;
 146
 147     DrawTextExt(drawto,gc,SX+352,SY+96, int2str(level_nr,3), FS_BIG,FC_RED);
 148     DrawTextExt(window,gc,SX+352,SY+96, int2str(level_nr,3), FS_BIG,FC_RED);
 149
 150     LoadLevel(level_nr);
 151     DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
 152
 153     TapeErase();
 154     LoadLevelTape(level_nr);
 155     DrawCompleteVideoDisplay();
 156
 157     /* needed because DrawMicroLevel() takes some time */
 158     BackToFront();
 159     XSync(display,FALSE);
 160     DelayReached(&level_delay,0);       /* reset delay counter */
 161   }
 162   else if (x==1 && y>=3 && y<=10)
 163   {
 164     if (button)
 165     {
 166       if (y!=choice)
 167       {
 168         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 169         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 170       }
 171       choice = y;
 172     }
 173     else
 174     {
 175       if (y==3)
 176       {
 177         game_status = TYPENAME;
 178         HandleTypeName(strlen(player.alias_name),0);
 179       }
 180       else if (y==4)
 181       {
 182         if (num_leveldirs)
 183         {
 184           game_status = CHOOSELEVEL;
 185           SavePlayerInfo(PLAYER_LEVEL);
 186           DrawChooseLevel();
 187         }
 188       }
 189       else if (y==5)
 190       {
 191         game_status = HALLOFFAME;
 192         DrawHallOfFame(-1);
 193       }
 194       else if (y==6)
 195       {
 196         game_status = LEVELED;
 197         if (leveldir[leveldir_nr].readonly)
 198           AreYouSure("This level is read only !",AYS_CONFIRM);
 199         DrawLevelEd();
 200       }
 201       else if (y==7)
 202       {
 203         game_status = HELPSCREEN;
 204         DrawHelpScreen();
 205       }
 206       else if (y==8)
 207       {
 208         if (autorecord_on)
 209           TapeStartRecording();
 210
 211         game_status = PLAYING;
 212         InitGame();
 213       }
 214       else if (y==9)
 215       {
 216         game_status = SETUP;
 217         DrawSetupScreen();
 218       }
 219       else if (y==10)
 220       {
 221         SavePlayerInfo(PLAYER_LEVEL);
 222         if (AreYouSure("Do you really want to quit ?",AYS_ASK|AYS_STAY_CLOSED))
 223           game_status = EXITGAME;
 224       }
 225
 226       redraw = TRUE;
 227     }
 228   }
 229   BackToFront();
 230
 231   out:
 232
 233   if (game_status==MAINMENU)
 234     DoAnimation();
 235 }
 236
 237 #define MAX_HELPSCREEN_ELS      10
 238 #define HA_NEXT                 -999
 239 #define HA_END                  -1000
 240
 241 static long helpscreen_state;
 242 static int helpscreen_step[MAX_HELPSCREEN_ELS];
 243 static int helpscreen_frame[MAX_HELPSCREEN_ELS];
 244 static int helpscreen_delay[MAX_HELPSCREEN_ELS];
 245 static int helpscreen_action[] =
 246 {
 247   GFX_SPIELFIGUR,1,100,                                         HA_NEXT,
 248   GFX_ERDREICH,1,100,                                           HA_NEXT,
 249   GFX_LEERRAUM,1,100,                                           HA_NEXT,
 250   GFX_MORAST_LEER,1,100,                                        HA_NEXT,
 251   GFX_BETON,1,100,                                              HA_NEXT,
 252   GFX_MAUERWERK,1,100,                                          HA_NEXT,
 253   GFX_MAUER_R1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,
 254   GFX_MAUER_L1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,      HA_NEXT,
 255   GFX_UNSICHTBAR,1,100,                                         HA_NEXT,
 256   GFX_FELSBODEN,1,100,                                          HA_NEXT,
 257   GFX_CHAR_A,30,3, GFX_CHAR_AUSRUF,32,3,                        HA_NEXT,
 258   GFX_EDELSTEIN,2,5,                                            HA_NEXT,
 259   GFX_DIAMANT,2,5,                                              HA_NEXT,
 260   GFX_EDELSTEIN_BD,2,5,                                         HA_NEXT,
 261   GFX_EDELSTEIN_GELB,2,5, GFX_EDELSTEIN_ROT,2,5,
 262   GFX_EDELSTEIN_LILA,2,5,                                       HA_NEXT,
 263   GFX_FELSBROCKEN,4,5,                                          HA_NEXT,
 264   GFX_BOMBE,1,50, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,         HA_NEXT,
 265   GFX_KOKOSNUSS,1,50, GFX_CRACKINGNUT,3,1, GFX_EDELSTEIN,1,10,  HA_NEXT,
 266   GFX_ERZ_EDEL,1,50, GFX_EXPLOSION,8,1, GFX_EDELSTEIN,1,10,     HA_NEXT,
 267   GFX_ERZ_DIAM,1,50, GFX_EXPLOSION,8,1, GFX_DIAMANT,1,10,       HA_NEXT,
 268   GFX_ERZ_EDEL_BD,1,50, GFX_EXPLOSION,8,1,GFX_EDELSTEIN_BD,1,10,HA_NEXT,
 269   GFX_ERZ_EDEL_GELB,1,50, GFX_EXPLOSION,8,1,
 270   GFX_EDELSTEIN_GELB,1,10, GFX_ERZ_EDEL_ROT,1,50,
 271   GFX_EXPLOSION,8,1, GFX_EDELSTEIN_ROT,1,10,
 272   GFX_ERZ_EDEL_LILA,1,50, GFX_EXPLOSION,8,1,
 273   GFX_EDELSTEIN_LILA,1,10,                                      HA_NEXT,
 274   GFX_GEBLUBBER,4,4,                                            HA_NEXT,
 275   GFX_SCHLUESSEL1,4,33,                                         HA_NEXT,
 276   GFX_PFORTE1,4,33,                                             HA_NEXT,
 277   GFX_PFORTE1X,4,33,                                            HA_NEXT,
 278   GFX_DYNAMIT_AUS,1,100,                                        HA_NEXT,
 279   GFX_DYNAMIT,7,6, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,        HA_NEXT,
 280   GFX_DYNABOMB+0,4,3, GFX_DYNABOMB+3,1,3, GFX_DYNABOMB+2,1,3,
 281   GFX_DYNABOMB+1,1,3, GFX_DYNABOMB+0,1,3, GFX_EXPLOSION,8,1,
 282   GFX_LEERRAUM,1,10,                                            HA_NEXT,
 283   GFX_DYNABOMB_NR,1,100,                                        HA_NEXT,
 284   GFX_DYNABOMB_SZ,1,100,                                        HA_NEXT,
 285   GFX_FLIEGER+4,1,3, GFX_FLIEGER+0,1,3, GFX_FLIEGER+4,1,3,
 286   GFX_FLIEGER+5,1,3, GFX_FLIEGER+1,1,3, GFX_FLIEGER+5,1,3,
 287   GFX_FLIEGER+6,1,3, GFX_FLIEGER+2,1,3, GFX_FLIEGER+6,1,3,
 288   GFX_FLIEGER+7,1,3, GFX_FLIEGER+3,1,3, GFX_FLIEGER+7,1,3,      HA_NEXT,
 289   GFX_KAEFER+4,1,1, GFX_KAEFER+0,1,1, GFX_KAEFER+4,1,1,
 290   GFX_KAEFER+5,1,1, GFX_KAEFER+1,1,1, GFX_KAEFER+5,1,1,
 291   GFX_KAEFER+6,1,1, GFX_KAEFER+2,1,1, GFX_KAEFER+6,1,1,
 292   GFX_KAEFER+7,1,1, GFX_KAEFER+3,1,1, GFX_KAEFER+7,1,1,         HA_NEXT,
 293   GFX_BUTTERFLY,1,1, GFX_BUTTERFLY+1,1,1,                       HA_NEXT,
 294   GFX_FIREFLY,1,1, GFX_FIREFLY+1,1,1,                           HA_NEXT,
 295   GFX_PACMAN+0,1,3, GFX_PACMAN+4,1,2, GFX_PACMAN+0,1,3,
 296   GFX_PACMAN+1,1,3, GFX_PACMAN+5,1,2, GFX_PACMAN+1,1,3,
 297   GFX_PACMAN+2,1,3, GFX_PACMAN+6,1,2, GFX_PACMAN+2,1,3,
 298   GFX_PACMAN+3,1,3, GFX_PACMAN+7,1,2, GFX_PACMAN+3,1,3,         HA_NEXT,
 299   GFX_MAMPFER+0,4,0, GFX_MAMPFER+3,1,0, GFX_MAMPFER+2,1,0,
 300   GFX_MAMPFER+1,1,0, GFX_MAMPFER+0,1,0,                         HA_NEXT,
 301   GFX_MAMPFER2+0,4,0, GFX_MAMPFER2+3,1,0, GFX_MAMPFER2+2,1,0,
 302   GFX_MAMPFER2+1,1,0, GFX_MAMPFER2+0,1,0,                       HA_NEXT,
 303   GFX_ZOMBIE+0,4,0, GFX_ZOMBIE+3,1,0, GFX_ZOMBIE+2,1,0,
 304   GFX_ZOMBIE+1,1,0, GFX_ZOMBIE+0,1,0,                           HA_NEXT,
 305   GFX_ABLENK,4,1,                                               HA_NEXT,
 306   GFX_BIRNE_AUS,1,33, GFX_BIRNE_EIN,1,33,                       HA_NEXT,
 307   GFX_ZEIT_VOLL,1,33, GFX_ZEIT_LEER,1,33,                       HA_NEXT,
 308   GFX_TROPFEN,1,33, GFX_AMOEBING,4,1, GFX_AMOEBE_LEBT,1,10,     HA_NEXT,
 309   GFX_AMOEBE_TOT+2,2,50, GFX_AMOEBE_TOT,2,50,                   HA_NEXT,
 310   GFX_AMOEBE_LEBT,4,40,                                         HA_NEXT,
 311   GFX_AMOEBE_LEBT,1,10, GFX_AMOEBING,4,2,                       HA_NEXT,
 312   GFX_AMOEBE_LEBT,1,33, GFX_AMOEBE_TOT,1,33, GFX_EXPLOSION,8,1,
 313   GFX_DIAMANT,1,10,                                             HA_NEXT,
 314   GFX_LIFE,1,100,                                               HA_NEXT,
 315   GFX_LIFE_ASYNC,1,100,                                         HA_NEXT,
 316   GFX_SIEB_LEER,4,2,                                            HA_NEXT,
 317   GFX_SIEB2_LEER,4,2,                                           HA_NEXT,
 318   GFX_AUSGANG_ZU,1,100, GFX_AUSGANG_ACT,4,2,
 319   GFX_AUSGANG_AUF+0,4,1, GFX_AUSGANG_AUF+3,1,1,
 320   GFX_AUSGANG_AUF+2,1,1, GFX_AUSGANG_AUF+1,1,1,                 HA_NEXT,
 321   GFX_AUSGANG_AUF+0,4,1, GFX_AUSGANG_AUF+3,1,1,
 322   GFX_AUSGANG_AUF+2,1,1, GFX_AUSGANG_AUF+1,1,1,                 HA_NEXT,
 323   HA_END
 324 };
 325 static char *helpscreen_eltext[][2] =
 326 {
 327  {"THE HERO:",                          "(Is _this_ guy good old Rockford?)"},
 328  {"Normal sand:",                       "You can dig through it"},
 329  {"Empty field:",                       "You can walk through it"},
 330  {"Quicksand: You cannot pass it,",     "but rocks can fall though it"},
 331  {"Massive Wall:",                      "Nothing can go through it"},
 332  {"Normal Wall: You can't go through",  "it, but you can bomb it away"},
 333  {"Growing Wall: Grows to the left or", "right if there is an empty field"},
 334  {"Invisible Wall: Behaves like normal","wall, but is invisible"},
 335  {"Old Wall: Like normal wall, but",    "some things can fall down from it"},
 336  {"Letter Wall: Looks like a letter,",  "behaves like a normal wall"},
 337  {"Emerald: You must collect enough of","them to finish a level"},
 338  {"Diamond: Counts as 3 emeralds, but", "can be destroyed by rocks"},
 339  {"Diamond (BD style): Counts like one","emerald and behaves a bit different"},
 340  {"Colorful Gems:",                     "Seem to behave like Emeralds"},
 341  {"Rock: Smashes several things;",      "Can be moved by the player"},
 342  {"Bomb: You can move it, but be",      "careful when dropping it"},
 343  {"Nut: Throw a rock on it to open it;","Each nut contains an emerald"},
 344  {"Wall with an emerald inside:",       "Bomb the wall away to get it"},
 345  {"Wall with a diamond inside:",        "Bomb the wall away to get it"},
 346  {"Wall with BD style diamond inside:", "Bomb the wall away to get it"},
 347  {"Wall with colorful gem inside:",     "Bomb the wall away to get it"},
 348  {"Acid: Things that fall in are gone", "forever (including our hero)"},
 349  {"Key: Opens the door that has the",   "same color (red/yellow/green/blue)"},
 350  {"Door: Can be opened by the key",     "with the same color"},
 351  {"Door: You have to find out the",     "right color of the key for it"},
 352  {"Dynamite: Collect it and use it to", "destroy walls or kill enemies"},
 353  {"Dynamite: This one explodes after",  "a few seconds"},
 354  {"Dyna Bomb: Explodes in 4 directions","with variable explosion size"},
 355  {"Dyna Bomb: Increases the number of", "dyna bombs available at a time"},
 356  {"Dyna Bomb: Increases the size of",   "explosion of dyna bombs"},
 357  {"Spaceship: Moves at the left side",  "of walls; don't touch it!"},
 358  {"Bug: Moves at the right side",       "of walls; don't touch it!"},
 359  {"Butterfly: Moves at the right side", "of walls; don't touch it!"},
 360  {"Firefly: Moves at the left side",    "of walls; don't touch it!"},
 361  {"Pacman: Eats the amoeba and you,",   "if you're not careful"},
 362  {"Cruncher: Eats diamonds and you,",   "if you're not careful"},
 363  {"Cruncher (BD style):",               "Eats almost everything"},
 364  {"Robot: Tries to kill the player",    ""},
 365  {"Magic Wheel: Touch it to get rid of","the robots for some seconds"},
 366  {"Light Bulb: All of them must be",    "switched on to finish a level"},
 367  {"Extra Time Orb: Adds some seconds",  "to the time available for the level"},
 368  {"Amoeba Drop: Grows to an amoeba on", "the ground - don't touch it"},
 369  {"Dead Amoeba: Does not grow, but",    "can still kill bugs and spaceships"},
 370  {"Normal Amoeba: Grows through empty", "fields, sand and quicksand"},
 371  {"Dropping Amoeba: This one makes",    "drops that grow to a new amoeba"},
 372  {"Living Amoeba (BD style): Contains", "other element, when surrounded"},
 373  {"Game Of Life: Behaves like the well","known 'Game Of Life' (2333 style)"},
 374  {"Biomaze: A bit like the 'Game Of",   "Life', but builds crazy mazes"},
 375  {"Magic Wall: Changes rocks, emeralds","and diamonds when they pass it"},
 376  {"Magic Wall (BD style):",             "Changes rocks and BD style diamonds"},
 377  {"Exit door: Opens if you have enough","emeralds to finish the level"},
 378  {"Open exit door: Enter here to leave","the level and exit the actual game"},
 379 };
 380 static int num_helpscreen_els = sizeof(helpscreen_eltext)/(2*sizeof(char *));
 381
 382 static char *helpscreen_music[][3] =
 383 {
 384   { "Alchemy",                  "Ian Boddy",            "Drive" },
 385   { "The Chase",                "Propaganda",           "A Secret Wish" },
 386   { "Network 23",               "Tangerine Dream",      "Exit" },
 387   { "Czardasz",                 "Robert Pieculewicz",   "Czardasz" },
 388   { "21st Century Common Man",  "Tangerine Dream",      "Tyger" },
 389   { "Voyager",                  "The Alan Parsons Project","Pyramid" },
 390   { "Twilight Painter",         "Tangerine Dream",      "Heartbreakers" }
 391 };
 392 static int helpscreen_musicpos;
 393
 394 void DrawHelpScreenElAction(int start)
 395 {
 396   int i = 0, j = 0;
 397   int frame, delay, graphic;
 398   int xstart = SX+16, ystart = SY+64+2*32, ystep = TILEY+4;
 399
 400   while(helpscreen_action[j] != HA_END)
 401   {
 402     if (i>=start+MAX_HELPSCREEN_ELS || i>=num_helpscreen_els)
 403       break;
 404     else if (i<start || helpscreen_delay[i-start])
 405     {
 406       if (i>=start && helpscreen_delay[i-start])
 407         helpscreen_delay[i-start]--;
 408
 409       while(helpscreen_action[j] != HA_NEXT)
 410         j++;
 411       j++;
 412       i++;
 413       continue;
 414     }
 415
 416     j += 3*helpscreen_step[i-start];
 417     graphic = helpscreen_action[j++];
 418
 419     if (helpscreen_frame[i-start])
 420     {
 421       frame = helpscreen_action[j++] - helpscreen_frame[i-start];
 422       helpscreen_frame[i-start]--;
 423     }
 424     else
 425     {
 426       frame = 0;
 427       helpscreen_frame[i-start] = helpscreen_action[j++]-1;
 428     }
 429
 430     delay = helpscreen_action[j++];
 431     helpscreen_delay[i-start] = delay;
 432
 433     if (helpscreen_action[j] == HA_NEXT)
 434     {
 435       if (!helpscreen_frame[i-start])
 436         helpscreen_step[i-start] = 0;
 437     }
 438     else
 439     {
 440       if (!helpscreen_frame[i-start])
 441         helpscreen_step[i-start]++;
 442       while(helpscreen_action[j] != HA_NEXT)
 443         j++;
 444     }
 445     j++;
 446
 447     DrawGraphicExtHiRes(drawto,gc,xstart,ystart+(i-start)*ystep,
 448                         graphic+frame);
 449     i++;
 450   }
 451
 452   redraw_tiles += 28;
 453   for(i=2;i<16;i++)
 454     redraw[0][i] = redraw[1][i] = TRUE;
 455   redraw_mask |= REDRAW_TILES;
 456 }
 457
 458 void DrawHelpScreenElText(int start)
 459 {
 460   int i;
 461   int xstart = SX+56, ystart = SY+65+2*32, ystep = TILEY+4;
 462   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 463
 464   ClearWindow();
 465   DrawHeadline();
 466
 467   sprintf(text,"The game elements:");
 468   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 469            text,FS_SMALL,FC_GREEN);
 470
 471   for(i=start;i<start+MAX_HELPSCREEN_ELS && i<num_helpscreen_els;i++)
 472   {
 473     DrawText(xstart,ystart+(i-start)*ystep+(*helpscreen_eltext[i][1] ? 0 : 8),
 474              helpscreen_eltext[i][0],FS_SMALL,FC_YELLOW);
 475     DrawText(xstart,ystart+(i-start)*ystep+16,
 476              helpscreen_eltext[i][1],FS_SMALL,FC_YELLOW);
 477   }
 478
 479   sprintf(text,"Press any key or button for next page");
 480   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 481            text,FS_SMALL,FC_BLUE);
 482 }
 483
 484 void DrawHelpScreenMusicText(int num)
 485 {
 486   int ystart = 150, ystep = 30;
 487   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 488
 489   FadeSounds();
 490   ClearWindow();
 491   DrawHeadline();
 492
 493   sprintf(text,"The game background music loops:");
 494   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 495            text,FS_SMALL,FC_GREEN);
 496
 497   sprintf(text,"Excerpt from");
 498   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 499            text,FS_SMALL,FC_YELLOW);
 500   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][0],'\"');
 501   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 502            text,FS_SMALL,FC_RED);
 503   sprintf(text,"by");
 504   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 505            text,FS_SMALL,FC_YELLOW);
 506   sprintf(text,"%s",helpscreen_music[num][1]);
 507   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 508            text,FS_SMALL,FC_RED);
 509   sprintf(text,"from the album");
 510   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 511            text,FS_SMALL,FC_YELLOW);
 512   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][2],'\"');
 513   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+5*ystep,
 514            text,FS_SMALL,FC_RED);
 515
 516   sprintf(text,"Press any key or button for next page");
 517   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 518            text,FS_SMALL,FC_BLUE);
 519
 520   PlaySoundLoop(background_loop[num]);
 521 }
 522
 523 void DrawHelpScreenCreditsText()
 524 {
 525   int ystart = 150, ystep = 30;
 526   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 527
 528   FadeSounds();
 529   ClearWindow();
 530   DrawHeadline();
 531
 532   sprintf(text,"Program information:");
 533   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 534            text,FS_SMALL,FC_GREEN);
 535
 536   sprintf(text,"This game is Freeware!");
 537   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 538            text,FS_SMALL,FC_YELLOW);
 539   sprintf(text,"If you like it, send e-mail to:");
 540   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 541            text,FS_SMALL,FC_YELLOW);
 542   sprintf(text,"aeglos@valinor.owl.de");
 543   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 544            text,FS_SMALL,FC_RED);
 545   sprintf(text,"or SnailMail to:");
 546   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 547            text,FS_SMALL,FC_YELLOW);
 548   sprintf(text,"Holger Schemel");
 549   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 550            text,FS_SMALL,FC_RED);
 551   sprintf(text,"Sennehof 28");
 552   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+20,
 553            text,FS_SMALL,FC_RED);
 554   sprintf(text,"33659 Bielefeld");
 555   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+40,
 556            text,FS_SMALL,FC_RED);
 557   sprintf(text,"Germany");
 558   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+60,
 559            text,FS_SMALL,FC_RED);
 560
 561   sprintf(text,"If you have created new levels,");
 562   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+7*ystep,
 563            text,FS_SMALL,FC_YELLOW);
 564   sprintf(text,"send them to me to include them!");
 565   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+8*ystep,
 566            text,FS_SMALL,FC_YELLOW);
 567   sprintf(text,":-)");
 568   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+9*ystep,
 569            text,FS_SMALL,FC_YELLOW);
 570
 571   sprintf(text,"Press any key or button for main menu");
 572   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 573            text,FS_SMALL,FC_BLUE);
 574 }
 575
 576 void DrawHelpScreen()
 577 {
 578   int i;
 579
 580   CloseDoor(DOOR_CLOSE_2);
 581
 582   for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 583     helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 584   helpscreen_musicpos = 0;
 585   helpscreen_state = 0;
 586   DrawHelpScreenElText(0);
 587   DrawHelpScreenElAction(0);
 588
 589   FadeToFront();
 590   InitAnimation();
 591   PlaySoundLoop(SND_RHYTHMLOOP);
 592 }
 593
 594 void HandleHelpScreen(int button)
 595 {
 596   static long hs_delay = 0;
 597   int num_helpscreen_els_pages =
 598     (num_helpscreen_els + MAX_HELPSCREEN_ELS-1) / MAX_HELPSCREEN_ELS;
 599   int button_released = !button;
 600   int i;
 601
 602   if (button_released)
 603   {
 604     if (helpscreen_state<num_helpscreen_els_pages-1)
 605     {
 606       for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 607         helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 608       helpscreen_state++;
 609       DrawHelpScreenElText(helpscreen_state*MAX_HELPSCREEN_ELS);
 610       DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 611     }
 612     else if (helpscreen_state<num_helpscreen_els_pages+num_bg_loops-1)
 613     {
 614       helpscreen_state++;
 615       DrawHelpScreenMusicText(helpscreen_state-num_helpscreen_els_pages);
 616     }
 617     else if (helpscreen_state==num_helpscreen_els_pages+num_bg_loops-1)
 618     {
 619       helpscreen_state++;
 620       DrawHelpScreenCreditsText();
 621     }
 622     else
 623     {
 624       FadeSounds();
 625       DrawMainMenu();
 626       game_status = MAINMENU;
 627     }
 628   }
 629   else
 630   {
 631     if (DelayReached(&hs_delay,3))
 632     {
 633       if (helpscreen_state<num_helpscreen_els_pages)
 634         DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 635     }
 636     DoAnimation();
 637   }
 638
 639   BackToFront();
 640 }
 641
 642 void CheckCheat()
 643 {
 644   int old_handicap = player.handicap;
 645
 646   if (!strcmp(player.alias_name,"Artsoft"))
 647     player.handicap = leveldir[leveldir_nr].levels-1;
 648
 649   if (player.handicap != old_handicap)
 650   {
 651     SavePlayerInfo(PLAYER_LEVEL);
 652     level_nr = player.handicap;
 653   }
 654 }
 655
 656 void HandleTypeName(int newxpos, KeySym key)
 657 {
 658   static int xpos = 0, ypos = 2;
 659   unsigned char ascii;
 660
 661   if (newxpos)
 662   {
 663     xpos = newxpos;
 664     DrawText(SX+6*32,SY+ypos*32,player.alias_name,FS_BIG,FC_YELLOW);
 665     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 666     return;
 667   }
 668
 669   if ((key>=XK_A && key<=XK_Z) || (key>=XK_a && key<=XK_z &&
 670       xpos<MAX_NAMELEN-1))
 671   {
 672     if (key>=XK_A && key<=XK_Z)
 673       ascii = 'A'+(char)(key-XK_A);
 674     if (key>=XK_a && key<=XK_z)
 675       ascii = 'a'+(char)(key-XK_a);
 676     player.alias_name[xpos] = ascii;
 677     player.alias_name[xpos+1] = 0;
 678     xpos++;
 679     DrawTextExt(drawto,gc,SX+6*32,SY+ypos*32,
 680                 player.alias_name,FS_BIG,FC_YELLOW);
 681     DrawTextExt(window,gc,SX+6*32,SY+ypos*32,
 682                 player.alias_name,FS_BIG,FC_YELLOW);
 683     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 684   }
 685   else if (key==XK_Delete && xpos>0)
 686   {
 687     xpos--;
 688     player.alias_name[xpos] = 0;
 689     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 690     DrawGraphic(xpos+7,ypos,GFX_LEERRAUM);
 691   }
 692   else if (key==XK_Return && xpos>0)
 693   {
 694     DrawText(SX+6*32,SY+ypos*32,player.alias_name,FS_BIG,FC_RED);
 695     DrawGraphic(xpos+6,ypos,GFX_LEERRAUM);
 696     SavePlayerInfo(PLAYER_SETUP);
 697     CheckCheat();
 698
 699     game_status = MAINMENU;
 700 /*
 701     DrawMainMenu();
 702 */
 703
 704   }
 705   BackToFront();
 706 }
 707
 708 void DrawChooseLevel()
 709 {
 710   int i;
 711
 712   CloseDoor(DOOR_CLOSE_2);
 713
 714   ClearWindow();
 715   DrawText(SX,SY,"Level Directories",FS_BIG,FC_GREEN);
 716   for(i=0;i<num_leveldirs;i++)
 717   {
 718     DrawText(SX+32,SY+(i+2)*32,leveldir[i].name,FS_BIG,FC_YELLOW);
 719     DrawGraphic(0,i+2,GFX_KUGEL_BLAU);
 720   }
 721
 722   FadeToFront();
 723   InitAnimation();
 724   HandleChooseLevel(0,0,0,0,MB_MENU_MARK);
 725 }
 726
 727 void HandleChooseLevel(int mx, int my, int dx, int dy, int button)
 728 {
 729   static int choice = 3;
 730   static int redraw = TRUE;
 731   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 732
 733   if (redraw)
 734   {
 735     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 736     redraw = FALSE;
 737   }
 738
 739   if (dx || dy)
 740   {
 741     if (dy)
 742     {
 743       x = 1;
 744       y = choice+dy;
 745     }
 746     else
 747       x = y = 0;
 748
 749     if (y<3)
 750       y = 3;
 751     else if (y>num_leveldirs+2)
 752       y = num_leveldirs+2;
 753   }
 754
 755   if (!mx && !my && !dx && !dy)
 756   {
 757     x = 1;
 758     y = choice;
 759   }
 760
 761   if (x==1 && y>=3 && y<=num_leveldirs+2)
 762   {
 763     if (button)
 764     {
 765       if (y!=choice)
 766       {
 767         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 768         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 769       }
 770       choice = y;
 771     }
 772     else
 773     {
 774       player.leveldir_nr = leveldir_nr = y-3;
 775       LoadPlayerInfo(PLAYER_LEVEL);
 776       SavePlayerInfo(PLAYER_SETUP);
 777       CheckCheat();
 778
 779       TapeErase();
 780       LoadLevelTape(level_nr);
 781
 782       game_status = MAINMENU;
 783       DrawMainMenu();
 784       redraw = TRUE;
 785     }
 786   }
 787   BackToFront();
 788
 789   if (game_status==CHOOSELEVEL)
 790     DoAnimation();
 791 }
 792
 793 void DrawHallOfFame(int pos)
 794 {
 795   int y;
 796   char txt[40];
 797
 798   CloseDoor(DOOR_CLOSE_2);
 799
 800   if (pos<0)
 801     LoadScore(level_nr);
 802   ClearWindow();
 803   DrawText(SX+64,SY+10,"Hall Of Fame",FS_BIG,FC_YELLOW);
 804   sprintf(txt,"HighScores of Level %d",level_nr);
 805   DrawText(SX+256-strlen(txt)*7,SY+48,txt,FS_SMALL,FC_RED);
 806   for(y=0;y<MAX_SCORE_ENTRIES;y++)
 807   {
 808     DrawText(SX,SY+64+y*32,".................",FS_BIG,
 809              (y==pos ? FC_RED : FC_GREEN));
 810     DrawText(SX,SY+64+y*32,highscore[y].Name,FS_BIG,
 811              (y==pos ? FC_RED : FC_GREEN));
 812     DrawText(SX+12*32,SY+64+y*32,
 813              int2str(highscore[y].Score,5),FS_BIG,
 814              (y==pos ? FC_RED : FC_GREEN));
 815   }
 816
 817   FadeToFront();
 818   InitAnimation();
 819   PlaySound(SND_HALLOFFAME);
 820 }
 821
 822 void HandleHallOfFame(int button)
 823 {
 824   int button_released = !button;
 825
 826   if (button_released)
 827   {
 828     FadeSound(SND_HALLOFFAME);
 829     game_status = MAINMENU;
 830     DrawMainMenu();
 831     BackToFront();
 832   }
 833   else
 834     DoAnimation();
 835 }
 836
 837 void DrawSetupScreen()
 838 {
 839   int i;
 840   static struct setup
 841   {
 842     unsigned int bit;
 843     char *text, *mode[2];
 844     int color[2];
 845   } setup[] =
 846   {
 847     {SETUP_SOUND,       "Sound:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 848     {SETUP_SOUND_LOOPS, " Sound Loops:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 849     {SETUP_SOUND_MUSIC, " Game Music:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 850     {SETUP_TOONS,       "Toons:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 851     {SETUP_DIRECT_DRAW, "Buffered gfx:",{"off","on" },  {FC_BLUE,FC_YELLOW}},
 852     {SETUP_SCROLL_DELAY,"Scroll Delay:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 853     {SETUP_FADING,      "Fading:",      {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 854     {SETUP_QUICK_DOORS, "Quick Doors:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 855     {SETUP_AUTO_RECORD, "Auto-Record:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 856     {SETUP_2ND_JOYSTICK,"Joystick:",    {"2nd","1st"},  {FC_YELLOW,FC_YELLOW}},
 857     {0,                 "Cal. Joystick",{"",   ""},     {0,0}},
 858     {0,                 "",             {"",   ""},     {0,0}},
 859     {0,                 "Exit",         {"",   ""},     {0,0}},
 860     {0,                 "Save and exit",{"",   ""},     {0,0}}
 861   };
 862
 863   CloseDoor(DOOR_CLOSE_2);
 864   ClearWindow();
 865   DrawText(SX+16, SY+16,  "SETUP",FS_BIG,FC_YELLOW);
 866
 867   for(i=SETUP_SCREEN_POS_START;i<=SETUP_SCREEN_POS_END;i++)
 868   {
 869     int base = i - SETUP_SCREEN_POS_START;
 870
 871     if (i != SETUP_SCREEN_POS_EMPTY)
 872     {
 873       DrawGraphic(0,i,GFX_KUGEL_BLAU);
 874       DrawText(SX+32,SY+i*32, setup[base].text, FS_BIG,FC_GREEN);
 875     }
 876
 877     if (i < SETUP_SCREEN_POS_EMPTY)
 878     {
 879       int setting_bit = setup[base].bit;
 880       int setting_pos = ((player.setup & setting_bit) != 0 ? 0 : 1);
 881       DrawText(SX+14*32, SY+i*32,setup[base].mode[setting_pos],
 882                FS_BIG,setup[base].color[setting_pos]);
 883     }
 884   }
 885
 886   FadeToFront();
 887   InitAnimation();
 888   HandleSetupScreen(0,0,0,0,MB_MENU_MARK);
 889 }
 890
 891 void HandleSetupScreen(int mx, int my, int dx, int dy, int button)
 892 {
 893   static int choice = 3;
 894   static int redraw = TRUE;
 895   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 896   int pos_start = SETUP_SCREEN_POS_START + 1;
 897   int pos_empty = SETUP_SCREEN_POS_EMPTY + 1;
 898   int pos_end   = SETUP_SCREEN_POS_END   + 1;
 899
 900   if (redraw)
 901   {
 902     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 903     redraw = FALSE;
 904   }
 905
 906   if (dx || dy)
 907   {
 908     if (dy)
 909     {
 910       x = 1;
 911       y = choice+dy;
 912     }
 913     else
 914       x = y = 0;
 915
 916     if (y == pos_empty)
 917       y = (dy>0 ? pos_empty+1 : pos_empty-1);
 918
 919     if (y < pos_start)
 920       y = pos_start;
 921     else if (y > pos_end)
 922       y = pos_end;
 923   }
 924
 925   if (!mx && !my && !dx && !dy)
 926   {
 927     x = 1;
 928     y = choice;
 929   }
 930
 931   if (x==1 && y>=pos_start && y<=pos_end && y!=pos_empty)
 932   {
 933     if (button)
 934     {
 935       if (y!=choice)
 936       {
 937         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 938         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 939       }
 940       choice = y;
 941     }
 942     else
 943     {
 944       int yy = y-1;
 945
 946       if (y==3 && sound_status==SOUND_AVAILABLE)
 947       {
 948         if (SETUP_SOUND_ON(player.setup))
 949         {
 950           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
 951           DrawText(SX+14*32, SY+(yy+1)*32,"off",FS_BIG,FC_BLUE);
 952           DrawText(SX+14*32, SY+(yy+2)*32,"off",FS_BIG,FC_BLUE);
 953           player.setup &= ~SETUP_SOUND_LOOPS;
 954           player.setup &= ~SETUP_SOUND_MUSIC;
 955         }
 956         else
 957           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
 958         player.setup ^= SETUP_SOUND;
 959       }
 960       else if (y==4 && sound_loops_allowed)
 961       {
 962         if (SETUP_SOUND_LOOPS_ON(player.setup))
 963           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
 964         else
 965         {
 966           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
 967           DrawText(SX+14*32, SY+(yy-1)*32,"on ",FS_BIG,FC_YELLOW);
 968           player.setup |= SETUP_SOUND;
 969         }
 970         player.setup ^= SETUP_SOUND_LOOPS;
 971       }
 972       else if (y==5 && sound_loops_allowed)
 973       {
 974         if (SETUP_SOUND_MUSIC_ON(player.setup))
 975           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
 976         else
 977         {
 978           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
 979           DrawText(SX+14*32, SY+(yy-2)*32,"on ",FS_BIG,FC_YELLOW);
 980           player.setup |= SETUP_SOUND;
 981         }
 982         player.setup ^= SETUP_SOUND_MUSIC;
 983       }
 984       else if (y==6)
 985       {
 986         if (SETUP_TOONS_ON(player.setup))
 987           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
 988         else
 989           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
 990         player.setup ^= SETUP_TOONS;
 991       }
 992       else if (y==7)
 993       {
 994         if (!SETUP_DIRECT_DRAW_ON(player.setup))
 995           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
 996         else
 997           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
 998         player.setup ^= SETUP_DIRECT_DRAW;
 999       }
1000       else if (y==8)
1001       {
1002         if (SETUP_SCROLL_DELAY_ON(player.setup))
1003           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1004         else
1005           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1006         player.setup ^= SETUP_SCROLL_DELAY;
1007       }
1008       else if (y==9)
1009       {
1010         if (SETUP_FADING_ON(player.setup))
1011           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1012         else
1013           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1014         player.setup ^= SETUP_FADING;
1015       }
1016       else if (y==10)
1017       {
1018         if (SETUP_QUICK_DOORS_ON(player.setup))
1019           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1020         else
1021           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1022         player.setup ^= SETUP_QUICK_DOORS;
1023       }
1024       else if (y==11)
1025       {
1026         if (SETUP_AUTO_RECORD_ON(player.setup))
1027           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1028         else
1029           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1030         player.setup ^= SETUP_AUTO_RECORD;
1031       }
1032       else if (y==12)
1033       {
1034         if (SETUP_2ND_JOYSTICK_ON(player.setup))
1035           DrawText(SX+14*32, SY+yy*32,"1st",FS_BIG,FC_YELLOW);
1036         else
1037           DrawText(SX+14*32, SY+yy*32,"2nd",FS_BIG,FC_YELLOW);
1038         player.setup ^= SETUP_2ND_JOYSTICK;
1039       }
1040       else if (y==13)
1041       {
1042         CalibrateJoystick();
1043         redraw = TRUE;
1044       }
1045       else if (y==pos_end-1 || y==pos_end)
1046       {
1047         if (y==pos_end)
1048         {
1049           SavePlayerInfo(PLAYER_SETUP);
1050           SaveJoystickData();
1051         }
1052
1053         game_status = MAINMENU;
1054         DrawMainMenu();
1055         redraw = TRUE;
1056       }
1057     }
1058   }
1059   BackToFront();
1060
1061   if (game_status==SETUP)
1062     DoAnimation();
1063 }
1064
1065 void CalibrateJoystick()
1066 {
1067 #ifdef __FreeBSD__
1068   struct joystick joy_ctrl;
1069 #else
1070   struct joystick_control
1071   {
1072     int buttons;
1073     int x;
1074     int y;
1075   } joy_ctrl;
1076 #endif
1077
1078   int new_joystick_xleft, new_joystick_xright, new_joystick_xmiddle;
1079   int new_joystick_yupper, new_joystick_ylower, new_joystick_ymiddle;
1080
1081   if (joystick_status==JOYSTICK_OFF)
1082     goto error_out;
1083
1084   ClearWindow();
1085   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1086   DrawText(SX+16, SY+8*32, " THE UPPER LEFT ",FS_BIG,FC_YELLOW);
1087   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1088   BackToFront();
1089
1090 #ifdef __FreeBSD__
1091   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1092 #else
1093   joy_ctrl.buttons = 0;
1094 #endif
1095   while(Joystick() & JOY_BUTTON);
1096 #ifdef __FreeBSD__
1097   while(!(joy_ctrl.b1||joy_ctrl.b2))
1098 #else
1099   while(!joy_ctrl.buttons)
1100 #endif
1101   {
1102     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1103     {
1104       joystick_status=JOYSTICK_OFF;
1105       goto error_out;
1106     }
1107     Delay(10000);
1108   }
1109
1110   new_joystick_xleft = joy_ctrl.x;
1111   new_joystick_yupper = joy_ctrl.y;
1112
1113   ClearWindow();
1114   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1115   DrawText(SX+32, SY+8*32, "THE LOWER RIGHT",FS_BIG,FC_YELLOW);
1116   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1117   BackToFront();
1118
1119 #ifdef __FreeBSD__
1120   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1121 #else
1122   joy_ctrl.buttons = 0;
1123 #endif
1124   while(Joystick() & JOY_BUTTON);
1125 #ifdef __FreeBSD__
1126   while(!(joy_ctrl.b1||joy_ctrl.b2))
1127 #else
1128   while(!joy_ctrl.buttons)
1129 #endif
1130   {
1131     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1132     {
1133       joystick_status=JOYSTICK_OFF;
1134       goto error_out;
1135     }
1136     Delay(10000);
1137   }
1138
1139   new_joystick_xright = joy_ctrl.x;
1140   new_joystick_ylower = joy_ctrl.y;
1141
1142   ClearWindow();
1143   DrawText(SX+32, SY+16+7*32, "CENTER JOYSTICK",FS_BIG,FC_YELLOW);
1144   DrawText(SX+16, SY+16+8*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1145   BackToFront();
1146
1147 #ifdef __FreeBSD__
1148   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1149 #else
1150   joy_ctrl.buttons = 0;
1151 #endif
1152   while(Joystick() & JOY_BUTTON);
1153 #ifdef __FreeBSD__
1154   while(!(joy_ctrl.b1||joy_ctrl.b2))
1155 #else
1156   while(!joy_ctrl.buttons)
1157 #endif
1158   {
1159     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1160     {
1161       joystick_status=JOYSTICK_OFF;
1162       goto error_out;
1163     }
1164     Delay(10000);
1165   }
1166
1167   new_joystick_xmiddle = joy_ctrl.x;
1168   new_joystick_ymiddle = joy_ctrl.y;
1169
1170   joystick[joystick_nr].xleft = new_joystick_xleft;
1171   joystick[joystick_nr].yupper = new_joystick_yupper;
1172   joystick[joystick_nr].xright = new_joystick_xright;
1173   joystick[joystick_nr].ylower = new_joystick_ylower;
1174   joystick[joystick_nr].xmiddle = new_joystick_xmiddle;
1175   joystick[joystick_nr].ymiddle = new_joystick_ymiddle;
1176
1177   CheckJoystickData();
1178
1179   DrawSetupScreen();
1180   while(Joystick() & JOY_BUTTON);
1181   return;
1182
1183   error_out:
1184
1185   ClearWindow();
1186   DrawText(SX+16, SY+16, "NO JOYSTICK",FS_BIG,FC_YELLOW);
1187   DrawText(SX+16, SY+48, " AVAILABLE ",FS_BIG,FC_YELLOW);
1188   Delay(3000000);
1189   DrawSetupScreen();
1190 }
1191
1192 void HandleGameActions()
1193 {
1194   if (game_status != PLAYING)
1195     return;
1196
1197   if (LevelSolved)
1198     GameWon();
1199
1200   if (GameOver && !TAPE_IS_STOPPED(tape))
1201     TapeStop();
1202
1203   GameActions();
1204 }
1205
1206 void HandleVideoButtons(int mx, int my, int button)
1207 {
1208   if (game_status != MAINMENU && game_status != PLAYING)
1209     return;
1210
1211   switch(CheckVideoButtons(mx,my,button))
1212   {
1213     case BUTTON_VIDEO_EJECT:
1214       TapeStop();
1215       if (TAPE_IS_EMPTY(tape))
1216       {
1217         LoadLevelTape(level_nr);
1218         if (TAPE_IS_EMPTY(tape))
1219           AreYouSure("No tape for this level !",AYS_CONFIRM);
1220       }
1221       else
1222       {
1223         if (tape.changed)
1224           SaveLevelTape(tape.level_nr);
1225         TapeErase();
1226       }
1227       DrawCompleteVideoDisplay();
1228       break;
1229     case BUTTON_VIDEO_STOP:
1230       TapeStop();
1231       break;
1232     case BUTTON_VIDEO_PAUSE:
1233       TapeTogglePause();
1234       break;
1235     case BUTTON_VIDEO_REC:
1236       if (TAPE_IS_STOPPED(tape))
1237       {
1238         TapeStartRecording();
1239         game_status = PLAYING;
1240         InitGame();
1241       }
1242       else if (tape.pausing)
1243       {
1244         if (tape.playing)       /* PLAYING -> PAUSING -> RECORDING */
1245         {
1246           tape.pos[tape.counter].delay = tape.delay_played;
1247           tape.playing = FALSE;
1248           tape.recording = TRUE;
1249
1250           DrawVideoDisplay(VIDEO_STATE_PLAY_OFF | VIDEO_STATE_REC_ON,0);
1251         }
1252         else
1253           TapeTogglePause();
1254       }
1255       break;
1256     case BUTTON_VIDEO_PLAY:
1257       if (TAPE_IS_EMPTY(tape))
1258         break;
1259
1260       if (TAPE_IS_STOPPED(tape))
1261       {
1262         TapeStartPlaying();
1263         game_status = PLAYING;
1264         InitGame();
1265       }
1266       else if (tape.playing)
1267       {
1268         if (tape.pausing)                       /* PAUSE -> PLAY */
1269           TapeTogglePause();
1270         else if (!tape.fast_forward)            /* PLAY -> FAST FORWARD PLAY */
1271         {
1272           tape.fast_forward = TRUE;
1273           DrawVideoDisplay(VIDEO_STATE_FFWD_ON, 0);
1274         }
1275         else if (!tape.pause_before_death)      /* FFWD PLAY -> + AUTO PAUSE */
1276         {
1277           tape.pause_before_death = TRUE;
1278           DrawVideoDisplay(VIDEO_STATE_PAUSE_ON, VIDEO_DISPLAY_LABEL_ONLY);
1279         }
1280         else                                    /* -> NORMAL PLAY */
1281         {
1282           tape.fast_forward = FALSE;
1283           tape.pause_before_death = FALSE;
1284           DrawVideoDisplay(VIDEO_STATE_FFWD_OFF | VIDEO_STATE_PAUSE_OFF, 0);
1285         }
1286       }
1287       break;
1288     default:
1289       break;
1290   }
1291
1292   BackToFront();
1293 }
1294
1295 void HandleSoundButtons(int mx, int my, int button)
1296 {
1297   if (game_status != PLAYING)
1298     return;
1299
1300   switch(CheckSoundButtons(mx,my,button))
1301   {
1302     case BUTTON_SOUND_MUSIC:
1303       if (sound_music_on)
1304       {
1305         sound_music_on = FALSE;
1306         player.setup &= ~SETUP_SOUND_MUSIC;
1307         FadeSound(background_loop[level_nr % num_bg_loops]);
1308         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
1309       }
1310       else if (sound_loops_allowed)
1311       {
1312         sound_on = sound_music_on = TRUE;
1313         player.setup |= (SETUP_SOUND | SETUP_SOUND_MUSIC);
1314         PlaySoundLoop(background_loop[level_nr % num_bg_loops]);
1315         DrawSoundDisplay(BUTTON_SOUND_MUSIC_ON);
1316       }
1317       else
1318         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
1319       break;
1320     case BUTTON_SOUND_LOOPS:
1321       if (sound_loops_on)
1322       {
1323         sound_loops_on = FALSE;
1324         player.setup &= ~SETUP_SOUND_LOOPS;
1325         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
1326       }
1327       else if (sound_loops_allowed)
1328       {
1329         sound_on = sound_loops_on = TRUE;
1330         player.setup |= (SETUP_SOUND | SETUP_SOUND_LOOPS);
1331         DrawSoundDisplay(BUTTON_SOUND_LOOPS_ON);
1332       }
1333       else
1334         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
1335       break;
1336     case BUTTON_SOUND_SIMPLE:
1337       if (sound_simple_on)
1338       {
1339         sound_simple_on = FALSE;
1340         player.setup &= ~SETUP_SOUND;
1341         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
1342       }
1343       else if (sound_status==SOUND_AVAILABLE)
1344       {
1345         sound_on = sound_simple_on = TRUE;
1346         player.setup |= SETUP_SOUND;
1347         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_ON);
1348       }
1349       else
1350         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
1351       break;
1352     default:
1353       break;
1354   }
1355
1356   BackToFront();
1357 }
1358
1359 void HandleGameButtons(int mx, int my, int button)
1360 {
1361   if (game_status != PLAYING)
1362     return;
1363
1364   switch(CheckGameButtons(mx,my,button))
1365   {
1366     case BUTTON_GAME_STOP:
1367       if (GameOver)
1368       {
1369         CloseDoor(DOOR_CLOSE_1);
1370         game_status = MAINMENU;
1371         DrawMainMenu();
1372         break;
1373       }
1374
1375       if (AreYouSure("Do you really want to quit the game ?",
1376                       AYS_ASK | AYS_STAY_CLOSED))
1377       {
1378         game_status = MAINMENU;
1379         DrawMainMenu();
1380       }
1381       else
1382         OpenDoor(DOOR_OPEN_1 | DOOR_COPY_BACK);
1383       break;
1384     case BUTTON_GAME_PAUSE:
1385       if (tape.pausing)
1386       {
1387         tape.pausing = FALSE;
1388         DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
1389       }
1390       else
1391       {
1392         tape.pausing = TRUE;
1393         DrawVideoDisplay(VIDEO_STATE_PAUSE_ON,0);
1394       }
1395       break;
1396     case BUTTON_GAME_PLAY:
1397       if (tape.pausing)
1398       {
1399         tape.pausing = FALSE;
1400         DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
1401       }
1402       break;
1403     default:
1404       break;
1405   }
1406
1407   BackToFront();
1408 }