src/screens.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 *  screens.c                                               *
  12 ***********************************************************/
  13
  14 #include "screens.h"
  15 #include "events.h"
  16 #include "sound.h"
  17 #include "game.h"
  18 #include "tools.h"
  19 #include "editor.h"
  20 #include "misc.h"
  21 #include "files.h"
  22 #include "buttons.h"
  23 #include "tape.h"
  24 #include "joystick.h"
  25 #include "cartoons.h"
  26
  27 #ifdef MSDOS
  28 extern unsigned char get_ascii(KeySym);
  29 #endif
  30
  31 void DrawHeadline()
  32 {
  33   int x1 = SX+(SXSIZE - strlen(GAMETITLE_STRING) * FONT1_XSIZE) / 2;
  34   int y1 = SY+8;
  35   int x2 = SX+(SXSIZE - strlen(COPYRIGHT_STRING) * FONT2_XSIZE) / 2;
  36   int y2 = SY+46;
  37
  38   DrawText(x1,y1, GAMETITLE_STRING, FS_BIG,FC_YELLOW);
  39   DrawText(x2,y2, COPYRIGHT_STRING, FS_SMALL,FC_RED);
  40 }
  41
  42 void DrawMainMenu()
  43 {
  44   int i;
  45
  46   FadeSounds();
  47   GetPlayerConfig();
  48   LoadLevel(level_nr);
  49
  50   ClearWindow();
  51   DrawHeadline();
  52   DrawText(SX+32, SY+64, "Name:",FS_BIG,FC_GREEN);
  53   DrawText(SX+192,SY+64, local_player->alias_name,FS_BIG,FC_RED);
  54   DrawText(SX+32, SY+96, "Level:",FS_BIG,FC_GREEN);
  55   DrawText(SX+352,SY+96, int2str(level_nr,3),FS_BIG,
  56            (level_nr<leveldir[leveldir_nr].levels ? FC_RED : FC_YELLOW));
  57   DrawText(SX+32, SY+128,"Hall Of Fame",FS_BIG,FC_GREEN);
  58   DrawText(SX+32, SY+160,"Level Creator",FS_BIG,FC_GREEN);
  59   DrawText(SY+32, SY+192,"Info Screen",FS_BIG,FC_GREEN);
  60   DrawText(SX+32, SY+224,"Start Game",FS_BIG,FC_GREEN);
  61   DrawText(SX+32, SY+256,"Setup",FS_BIG,FC_GREEN);
  62   DrawText(SX+32, SY+288,"Quit",FS_BIG,FC_GREEN);
  63
  64   DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
  65
  66   for(i=2;i<10;i++)
  67     DrawGraphic(0,i,GFX_KUGEL_BLAU);
  68   DrawGraphic(10,3,GFX_PFEIL_L);
  69   DrawGraphic(14,3,GFX_PFEIL_R);
  70
  71   DrawText(SX+40+16,SY+326,"A Game by Artsoft Entertainment",FS_SMALL,FC_BLUE);
  72   DrawText(SX+40+16,SY+344,"Graphics: Deluxe Paint IV Amiga",
  73            FS_SMALL,FC_BLUE);
  74   DrawText(SX+60+16,SY+362,"Sounds: AudioMaster IV Amiga",
  75            FS_SMALL,FC_BLUE);
  76
  77   FadeToFront();
  78   InitAnimation();
  79   HandleMainMenu(0,0,0,0,MB_MENU_INITIALIZE);
  80
  81   TapeStop();
  82   if (TAPE_IS_EMPTY(tape))
  83     LoadLevelTape(level_nr);
  84   DrawCompleteVideoDisplay();
  85
  86   OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
  87
  88   ClearEventQueue();
  89   XAutoRepeatOn(display);
  90 }
  91
  92 void HandleMainMenu(int mx, int my, int dx, int dy, int button)
  93 {
  94   static int choice = 3;
  95   static int redraw = TRUE;
  96   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
  97
  98   if (redraw || button == MB_MENU_INITIALIZE)
  99   {
 100     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 101     redraw = FALSE;
 102   }
 103
 104   if (button == MB_MENU_INITIALIZE)
 105     return;
 106
 107   if (dx || dy)
 108   {
 109     if (dx && choice==4)
 110     {
 111       x = (dx<0 ? 11 : 15);
 112       y = 4;
 113     }
 114     else if (dy)
 115     {
 116       x = 1;
 117       y = choice+dy;
 118     }
 119     else
 120       x = y = 0;
 121
 122     if (y<3)
 123       y = 3;
 124     else if (y>10)
 125       y = 10;
 126   }
 127
 128   if (!mx && !my && !dx && !dy)
 129   {
 130     x = 1;
 131     y = choice;
 132   }
 133
 134   if (y==4 && ((x==11 && level_nr>0) ||
 135                (x==15 && level_nr<leveldir[leveldir_nr].levels)) &&
 136       button)
 137   {
 138     static long level_delay = 0;
 139     int step = (button==1 ? 1 : button==2 ? 5 : 10);
 140     int new_level_nr, old_level_nr = level_nr;
 141
 142     new_level_nr = level_nr + (x==11 ? -step : +step);
 143     if (new_level_nr<0)
 144       new_level_nr = 0;
 145     if (new_level_nr>leveldir[leveldir_nr].levels-1)
 146       new_level_nr = leveldir[leveldir_nr].levels-1;
 147
 148     if (old_level_nr==new_level_nr || !DelayReached(&level_delay,150))
 149       goto out;
 150
 151     level_nr = new_level_nr;
 152
 153     if (level_nr > local_player->handicap)
 154       level_nr = local_player->handicap;
 155
 156     DrawTextExt(drawto,gc,SX+352,SY+96, int2str(level_nr,3), FS_BIG,FC_RED);
 157     DrawTextExt(window,gc,SX+352,SY+96, int2str(level_nr,3), FS_BIG,FC_RED);
 158
 159     LoadLevel(level_nr);
 160     DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
 161
 162     TapeErase();
 163     LoadLevelTape(level_nr);
 164     DrawCompleteVideoDisplay();
 165
 166     /* needed because DrawMicroLevel() takes some time */
 167     BackToFront();
 168     XSync(display,FALSE);
 169     DelayReached(&level_delay,0);       /* reset delay counter */
 170   }
 171   else if (x==1 && y>=3 && y<=10)
 172   {
 173     if (button)
 174     {
 175       if (y!=choice)
 176       {
 177         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 178         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 179       }
 180       choice = y;
 181     }
 182     else
 183     {
 184       if (y==3)
 185       {
 186         game_status = TYPENAME;
 187         HandleTypeName(strlen(local_player->alias_name),0);
 188       }
 189       else if (y==4)
 190       {
 191         if (num_leveldirs)
 192         {
 193           game_status = CHOOSELEVEL;
 194           SavePlayerInfo(PLAYER_LEVEL);
 195           DrawChooseLevel();
 196         }
 197       }
 198       else if (y==5)
 199       {
 200         game_status = HALLOFFAME;
 201         DrawHallOfFame(-1);
 202       }
 203       else if (y==6)
 204       {
 205         game_status = LEVELED;
 206         if (leveldir[leveldir_nr].readonly)
 207           AreYouSure("This level is read only !",AYS_CONFIRM);
 208         DrawLevelEd();
 209       }
 210       else if (y==7)
 211       {
 212         game_status = HELPSCREEN;
 213         DrawHelpScreen();
 214       }
 215       else if (y==8)
 216       {
 217         if (autorecord_on)
 218           TapeStartRecording();
 219
 220         game_status = PLAYING;
 221         InitGame();
 222       }
 223       else if (y==9)
 224       {
 225         game_status = SETUP;
 226         DrawSetupScreen();
 227       }
 228       else if (y==10)
 229       {
 230         SavePlayerInfo(PLAYER_LEVEL);
 231         if (AreYouSure("Do you really want to quit ?",AYS_ASK|AYS_STAY_CLOSED))
 232           game_status = EXITGAME;
 233       }
 234
 235       if (!button)
 236         redraw = TRUE;
 237     }
 238   }
 239   BackToFront();
 240
 241   out:
 242
 243   if (game_status==MAINMENU)
 244     DoAnimation();
 245 }
 246
 247 #define MAX_HELPSCREEN_ELS      10
 248 #define HA_NEXT                 -999
 249 #define HA_END                  -1000
 250
 251 static long helpscreen_state;
 252 static int helpscreen_step[MAX_HELPSCREEN_ELS];
 253 static int helpscreen_frame[MAX_HELPSCREEN_ELS];
 254 static int helpscreen_delay[MAX_HELPSCREEN_ELS];
 255 static int helpscreen_action[] =
 256 {
 257   GFX_SPIELER1_DOWN,4,2,
 258   GFX_SPIELER1_UP,4,2,
 259   GFX_SPIELER1_LEFT,4,2,
 260   GFX_SPIELER1_RIGHT,4,2,
 261   GFX_SPIELER1_PUSH_LEFT,4,2,
 262   GFX_SPIELER1_PUSH_RIGHT,4,2,                                  HA_NEXT,
 263   GFX_ERDREICH,1,100,                                           HA_NEXT,
 264   GFX_LEERRAUM,1,100,                                           HA_NEXT,
 265   GFX_MORAST_LEER,1,100,                                        HA_NEXT,
 266   GFX_BETON,1,100,                                              HA_NEXT,
 267   GFX_MAUERWERK,1,100,                                          HA_NEXT,
 268   GFX_MAUER_R1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,
 269   GFX_MAUER_L1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,      HA_NEXT,
 270   GFX_UNSICHTBAR,1,100,                                         HA_NEXT,
 271   GFX_FELSBODEN,1,100,                                          HA_NEXT,
 272   GFX_CHAR_A,30,4, GFX_CHAR_AUSRUF,32,4,                        HA_NEXT,
 273   GFX_EDELSTEIN,2,5,                                            HA_NEXT,
 274   GFX_DIAMANT,2,5,                                              HA_NEXT,
 275   GFX_EDELSTEIN_BD,2,5,                                         HA_NEXT,
 276   GFX_EDELSTEIN_GELB,2,5, GFX_EDELSTEIN_ROT,2,5,
 277   GFX_EDELSTEIN_LILA,2,5,                                       HA_NEXT,
 278   GFX_FELSBROCKEN,4,5,                                          HA_NEXT,
 279   GFX_BOMBE,1,50, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,         HA_NEXT,
 280   GFX_KOKOSNUSS,1,50, GFX_CRACKINGNUT,3,1, GFX_EDELSTEIN,1,10,  HA_NEXT,
 281   GFX_ERZ_EDEL,1,50, GFX_EXPLOSION,8,1, GFX_EDELSTEIN,1,10,     HA_NEXT,
 282   GFX_ERZ_DIAM,1,50, GFX_EXPLOSION,8,1, GFX_DIAMANT,1,10,       HA_NEXT,
 283   GFX_ERZ_EDEL_BD,1,50, GFX_EXPLOSION,8,1,GFX_EDELSTEIN_BD,1,10,HA_NEXT,
 284   GFX_ERZ_EDEL_GELB,1,50, GFX_EXPLOSION,8,1,
 285   GFX_EDELSTEIN_GELB,1,10, GFX_ERZ_EDEL_ROT,1,50,
 286   GFX_EXPLOSION,8,1, GFX_EDELSTEIN_ROT,1,10,
 287   GFX_ERZ_EDEL_LILA,1,50, GFX_EXPLOSION,8,1,
 288   GFX_EDELSTEIN_LILA,1,10,                                      HA_NEXT,
 289   GFX_GEBLUBBER,4,4,                                            HA_NEXT,
 290   GFX_SCHLUESSEL1,4,25,                                         HA_NEXT,
 291   GFX_PFORTE1,4,25,                                             HA_NEXT,
 292   GFX_PFORTE1X,4,25,                                            HA_NEXT,
 293   GFX_DYNAMIT_AUS,1,100,                                        HA_NEXT,
 294   GFX_DYNAMIT,7,6, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,        HA_NEXT,
 295   GFX_DYNABOMB+0,4,3, GFX_DYNABOMB+3,1,3, GFX_DYNABOMB+2,1,3,
 296   GFX_DYNABOMB+1,1,3, GFX_DYNABOMB+0,1,3, GFX_EXPLOSION,8,1,
 297   GFX_LEERRAUM,1,10,                                            HA_NEXT,
 298   GFX_DYNABOMB_NR,1,100,                                        HA_NEXT,
 299   GFX_DYNABOMB_SZ,1,100,                                        HA_NEXT,
 300   GFX_FLIEGER+4,1,3, GFX_FLIEGER+0,1,3, GFX_FLIEGER+4,1,3,
 301   GFX_FLIEGER+5,1,3, GFX_FLIEGER+1,1,3, GFX_FLIEGER+5,1,3,
 302   GFX_FLIEGER+6,1,3, GFX_FLIEGER+2,1,3, GFX_FLIEGER+6,1,3,
 303   GFX_FLIEGER+7,1,3, GFX_FLIEGER+3,1,3, GFX_FLIEGER+7,1,3,      HA_NEXT,
 304   GFX_KAEFER+4,1,1, GFX_KAEFER+0,1,1, GFX_KAEFER+4,1,1,
 305   GFX_KAEFER+5,1,1, GFX_KAEFER+1,1,1, GFX_KAEFER+5,1,1,
 306   GFX_KAEFER+6,1,1, GFX_KAEFER+2,1,1, GFX_KAEFER+6,1,1,
 307   GFX_KAEFER+7,1,1, GFX_KAEFER+3,1,1, GFX_KAEFER+7,1,1,         HA_NEXT,
 308   GFX_BUTTERFLY,2,2,                                            HA_NEXT,
 309   GFX_FIREFLY,2,2,                                              HA_NEXT,
 310   GFX_PACMAN+0,1,3, GFX_PACMAN+4,1,2, GFX_PACMAN+0,1,3,
 311   GFX_PACMAN+1,1,3, GFX_PACMAN+5,1,2, GFX_PACMAN+1,1,3,
 312   GFX_PACMAN+2,1,3, GFX_PACMAN+6,1,2, GFX_PACMAN+2,1,3,
 313   GFX_PACMAN+3,1,3, GFX_PACMAN+7,1,2, GFX_PACMAN+3,1,3,         HA_NEXT,
 314   GFX_MAMPFER+0,4,1, GFX_MAMPFER+3,1,1, GFX_MAMPFER+2,1,1,
 315   GFX_MAMPFER+1,1,1, GFX_MAMPFER+0,1,1,                         HA_NEXT,
 316   GFX_MAMPFER2+0,4,1, GFX_MAMPFER2+3,1,1, GFX_MAMPFER2+2,1,1,
 317   GFX_MAMPFER2+1,1,1, GFX_MAMPFER2+0,1,1,                       HA_NEXT,
 318   GFX_ROBOT+0,4,1, GFX_ROBOT+3,1,1, GFX_ROBOT+2,1,1,
 319   GFX_ROBOT+1,1,1, GFX_ROBOT+0,1,1,                             HA_NEXT,
 320   GFX_MAULWURF_DOWN,4,2,
 321   GFX_MAULWURF_UP,4,2,
 322   GFX_MAULWURF_LEFT,4,2,
 323   GFX_MAULWURF_RIGHT,4,2,                                       HA_NEXT,
 324   GFX_PINGUIN_DOWN,4,2,
 325   GFX_PINGUIN_UP,4,2,
 326   GFX_PINGUIN_LEFT,4,2,
 327   GFX_PINGUIN_RIGHT,4,2,                                        HA_NEXT,
 328   GFX_SCHWEIN_DOWN,4,2,
 329   GFX_SCHWEIN_UP,4,2,
 330   GFX_SCHWEIN_LEFT,4,2,
 331   GFX_SCHWEIN_RIGHT,4,2,                                        HA_NEXT,
 332   GFX_DRACHE_DOWN,4,2,
 333   GFX_DRACHE_UP,4,2,
 334   GFX_DRACHE_LEFT,4,2,
 335   GFX_DRACHE_RIGHT,4,2,                                         HA_NEXT,
 336   GFX_SONDE_START,8,1,                                          HA_NEXT,
 337   GFX_ABLENK,4,1,                                               HA_NEXT,
 338   GFX_BIRNE_AUS,1,25, GFX_BIRNE_EIN,1,25,                       HA_NEXT,
 339   GFX_ZEIT_VOLL,1,25, GFX_ZEIT_LEER,1,25,                       HA_NEXT,
 340   GFX_TROPFEN,1,25, GFX_AMOEBING,4,1, GFX_AMOEBE_LEBT,1,10,     HA_NEXT,
 341   GFX_AMOEBE_TOT+2,2,50, GFX_AMOEBE_TOT,2,50,                   HA_NEXT,
 342   GFX_AMOEBE_LEBT,4,40,                                         HA_NEXT,
 343   GFX_AMOEBE_LEBT,1,10, GFX_AMOEBING,4,2,                       HA_NEXT,
 344   GFX_AMOEBE_LEBT,1,25, GFX_AMOEBE_TOT,1,25, GFX_EXPLOSION,8,1,
 345   GFX_DIAMANT,1,10,                                             HA_NEXT,
 346   GFX_LIFE,1,100,                                               HA_NEXT,
 347   GFX_LIFE_ASYNC,1,100,                                         HA_NEXT,
 348   GFX_SIEB_LEER,4,2,                                            HA_NEXT,
 349   GFX_SIEB2_LEER,4,2,                                           HA_NEXT,
 350   GFX_AUSGANG_ZU,1,100, GFX_AUSGANG_ACT,4,2,
 351   GFX_AUSGANG_AUF+0,4,2, GFX_AUSGANG_AUF+3,1,2,
 352   GFX_AUSGANG_AUF+2,1,2, GFX_AUSGANG_AUF+1,1,2,                 HA_NEXT,
 353   GFX_AUSGANG_AUF+0,4,2, GFX_AUSGANG_AUF+3,1,2,
 354   GFX_AUSGANG_AUF+2,1,2, GFX_AUSGANG_AUF+1,1,2,                 HA_NEXT,
 355   HA_END
 356 };
 357 static char *helpscreen_eltext[][2] =
 358 {
 359  {"THE HERO:",                          "(Is _this_ guy good old Rockford?)"},
 360  {"Normal sand:",                       "You can dig through it"},
 361  {"Empty field:",                       "You can walk through it"},
 362  {"Quicksand: You cannot pass it,",     "but rocks can fall though it"},
 363  {"Massive Wall:",                      "Nothing can go through it"},
 364  {"Normal Wall: You can't go through",  "it, but you can bomb it away"},
 365  {"Growing Wall: Grows to the left or", "right if there is an empty field"},
 366  {"Invisible Wall: Behaves like normal","wall, but is invisible"},
 367  {"Old Wall: Like normal wall, but",    "some things can fall down from it"},
 368  {"Letter Wall: Looks like a letter,",  "behaves like a normal wall"},
 369  {"Emerald: You must collect enough of","them to finish a level"},
 370  {"Diamond: Counts as 3 emeralds, but", "can be destroyed by rocks"},
 371  {"Diamond (BD style): Counts like one","emerald and behaves a bit different"},
 372  {"Colorful Gems:",                     "Seem to behave like Emeralds"},
 373  {"Rock: Smashes several things;",      "Can be moved by the player"},
 374  {"Bomb: You can move it, but be",      "careful when dropping it"},
 375  {"Nut: Throw a rock on it to open it;","Each nut contains an emerald"},
 376  {"Wall with an emerald inside:",       "Bomb the wall away to get it"},
 377  {"Wall with a diamond inside:",        "Bomb the wall away to get it"},
 378  {"Wall with BD style diamond inside:", "Bomb the wall away to get it"},
 379  {"Wall with colorful gem inside:",     "Bomb the wall away to get it"},
 380  {"Acid: Things that fall in are gone", "forever (including our hero)"},
 381  {"Key: Opens the door that has the",   "same color (red/yellow/green/blue)"},
 382  {"Door: Can be opened by the key",     "with the same color"},
 383  {"Door: You have to find out the",     "right color of the key for it"},
 384  {"Dynamite: Collect it and use it to", "destroy walls or kill enemies"},
 385  {"Dynamite: This one explodes after",  "a few seconds"},
 386  {"Dyna Bomb: Explodes in 4 directions","with variable explosion size"},
 387  {"Dyna Bomb: Increases the number of", "dyna bombs available at a time"},
 388  {"Dyna Bomb: Increases the size of",   "explosion of dyna bombs"},
 389  {"Spaceship: Moves at the left side",  "of walls; don't touch it!"},
 390  {"Bug: Moves at the right side",       "of walls; don't touch it!"},
 391  {"Butterfly: Moves at the right side", "of walls; don't touch it!"},
 392  {"Firefly: Moves at the left side",    "of walls; don't touch it!"},
 393  {"Pacman: Eats the amoeba and you,",   "if you're not careful"},
 394  {"Cruncher: Eats diamonds and you,",   "if you're not careful"},
 395  {"Cruncher (BD style):",               "Eats almost everything"},
 396  {"Robot: Tries to kill the player",    ""},
 397  {"The mole: You must guide him savely","to the exit; he will follow you"},
 398  {"The penguin: Guide him to the exit,","but keep him away from monsters!"},
 399  {"The Pig: Harmless, but eats all",    "gems it can get"},
 400  {"The Dragon: Breathes fire,",         "especially to some monsters"},
 401  {"Sonde: Follows you everywhere;",     "harmless, but may block your way"},
 402  {"Magic Wheel: Touch it to get rid of","the robots for some seconds"},
 403  {"Light Bulb: All of them must be",    "switched on to finish a level"},
 404  {"Extra Time Orb: Adds some seconds",  "to the time available for the level"},
 405  {"Amoeba Drop: Grows to an amoeba on", "the ground - don't touch it"},
 406  {"Dead Amoeba: Does not grow, but",    "can still kill bugs and spaceships"},
 407  {"Normal Amoeba: Grows through empty", "fields, sand and quicksand"},
 408  {"Dropping Amoeba: This one makes",    "drops that grow to a new amoeba"},
 409  {"Living Amoeba (BD style): Contains", "other element, when surrounded"},
 410  {"Game Of Life: Behaves like the well","known 'Game Of Life' (2333 style)"},
 411  {"Biomaze: A bit like the 'Game Of",   "Life', but builds crazy mazes"},
 412  {"Magic Wall: Changes rocks, emeralds","and diamonds when they pass it"},
 413  {"Magic Wall (BD style):",             "Changes rocks and BD style diamonds"},
 414  {"Exit door: Opens if you have enough","emeralds to finish the level"},
 415  {"Open exit door: Enter here to leave","the level and exit the actual game"},
 416 };
 417 static int num_helpscreen_els = sizeof(helpscreen_eltext)/(2*sizeof(char *));
 418
 419 static char *helpscreen_music[][3] =
 420 {
 421   { "Alchemy",                  "Ian Boddy",            "Drive" },
 422   { "The Chase",                "Propaganda",           "A Secret Wish" },
 423   { "Network 23",               "Tangerine Dream",      "Exit" },
 424   { "Czardasz",                 "Robert Pieculewicz",   "Czardasz" },
 425   { "21st Century Common Man",  "Tangerine Dream",      "Tyger" },
 426   { "Voyager",                  "The Alan Parsons Project","Pyramid" },
 427   { "Twilight Painter",         "Tangerine Dream",      "Heartbreakers" }
 428 };
 429 static int helpscreen_musicpos;
 430
 431 void DrawHelpScreenElAction(int start)
 432 {
 433   int i = 0, j = 0;
 434   int frame, graphic;
 435   int xstart = SX+16, ystart = SY+64+2*32, ystep = TILEY+4;
 436
 437   while(helpscreen_action[j] != HA_END)
 438   {
 439     if (i>=start+MAX_HELPSCREEN_ELS || i>=num_helpscreen_els)
 440       break;
 441     else if (i<start || helpscreen_delay[i-start])
 442     {
 443       if (i>=start && helpscreen_delay[i-start])
 444         helpscreen_delay[i-start]--;
 445
 446       while(helpscreen_action[j] != HA_NEXT)
 447         j++;
 448       j++;
 449       i++;
 450       continue;
 451     }
 452
 453     j += 3*helpscreen_step[i-start];
 454     graphic = helpscreen_action[j++];
 455
 456     if (helpscreen_frame[i-start])
 457     {
 458       frame = helpscreen_action[j++] - helpscreen_frame[i-start];
 459       helpscreen_frame[i-start]--;
 460     }
 461     else
 462     {
 463       frame = 0;
 464       helpscreen_frame[i-start] = helpscreen_action[j++]-1;
 465     }
 466
 467     helpscreen_delay[i-start] = helpscreen_action[j++] - 1;
 468
 469     if (helpscreen_action[j] == HA_NEXT)
 470     {
 471       if (!helpscreen_frame[i-start])
 472         helpscreen_step[i-start] = 0;
 473     }
 474     else
 475     {
 476       if (!helpscreen_frame[i-start])
 477         helpscreen_step[i-start]++;
 478       while(helpscreen_action[j] != HA_NEXT)
 479         j++;
 480     }
 481     j++;
 482
 483     DrawGraphicExt(drawto, gc, xstart, ystart+(i-start)*ystep, graphic+frame);
 484     i++;
 485   }
 486
 487   for(i=2;i<16;i++)
 488   {
 489     MarkTileDirty(0,i);
 490     MarkTileDirty(1,i);
 491   }
 492 }
 493
 494 void DrawHelpScreenElText(int start)
 495 {
 496   int i;
 497   int xstart = SX+56, ystart = SY+65+2*32, ystep = TILEY+4;
 498   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 499
 500   ClearWindow();
 501   DrawHeadline();
 502
 503   sprintf(text,"The game elements:");
 504   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 505            text,FS_SMALL,FC_GREEN);
 506
 507   for(i=start;i<start+MAX_HELPSCREEN_ELS && i<num_helpscreen_els;i++)
 508   {
 509     DrawText(xstart,ystart+(i-start)*ystep+(*helpscreen_eltext[i][1] ? 0 : 8),
 510              helpscreen_eltext[i][0],FS_SMALL,FC_YELLOW);
 511     DrawText(xstart,ystart+(i-start)*ystep+16,
 512              helpscreen_eltext[i][1],FS_SMALL,FC_YELLOW);
 513   }
 514
 515   sprintf(text,"Press any key or button for next page");
 516   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 517            text,FS_SMALL,FC_BLUE);
 518 }
 519
 520 void DrawHelpScreenMusicText(int num)
 521 {
 522   int ystart = 150, ystep = 30;
 523   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 524
 525   FadeSounds();
 526   ClearWindow();
 527   DrawHeadline();
 528
 529   sprintf(text,"The game background music loops:");
 530   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 531            text,FS_SMALL,FC_GREEN);
 532
 533   sprintf(text,"Excerpt from");
 534   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 535            text,FS_SMALL,FC_YELLOW);
 536   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][0],'\"');
 537   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 538            text,FS_SMALL,FC_RED);
 539   sprintf(text,"by");
 540   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 541            text,FS_SMALL,FC_YELLOW);
 542   sprintf(text,"%s",helpscreen_music[num][1]);
 543   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 544            text,FS_SMALL,FC_RED);
 545   sprintf(text,"from the album");
 546   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 547            text,FS_SMALL,FC_YELLOW);
 548   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][2],'\"');
 549   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+5*ystep,
 550            text,FS_SMALL,FC_RED);
 551
 552   sprintf(text,"Press any key or button for next page");
 553   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 554            text,FS_SMALL,FC_BLUE);
 555
 556   PlaySoundLoop(background_loop[num]);
 557 }
 558
 559 void DrawHelpScreenCreditsText()
 560 {
 561   int ystart = 150, ystep = 30;
 562   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 563
 564   FadeSounds();
 565   ClearWindow();
 566   DrawHeadline();
 567
 568   sprintf(text,"Program information:");
 569   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 570            text,FS_SMALL,FC_GREEN);
 571
 572   sprintf(text,"This game is Freeware!");
 573   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 574            text,FS_SMALL,FC_YELLOW);
 575   sprintf(text,"If you like it, send e-mail to:");
 576   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 577            text,FS_SMALL,FC_YELLOW);
 578   sprintf(text,"aeglos@valinor.owl.de");
 579   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 580            text,FS_SMALL,FC_RED);
 581   sprintf(text,"or SnailMail to:");
 582   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 583            text,FS_SMALL,FC_YELLOW);
 584   sprintf(text,"Holger Schemel");
 585   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 586            text,FS_SMALL,FC_RED);
 587   sprintf(text,"Sennehof 28");
 588   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+20,
 589            text,FS_SMALL,FC_RED);
 590   sprintf(text,"33659 Bielefeld");
 591   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+40,
 592            text,FS_SMALL,FC_RED);
 593   sprintf(text,"Germany");
 594   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+60,
 595            text,FS_SMALL,FC_RED);
 596
 597   sprintf(text,"If you have created new levels,");
 598   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+7*ystep,
 599            text,FS_SMALL,FC_YELLOW);
 600   sprintf(text,"send them to me to include them!");
 601   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+8*ystep,
 602            text,FS_SMALL,FC_YELLOW);
 603   sprintf(text,":-)");
 604   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+9*ystep,
 605            text,FS_SMALL,FC_YELLOW);
 606
 607   sprintf(text,"Press any key or button for main menu");
 608   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 609            text,FS_SMALL,FC_BLUE);
 610 }
 611
 612 void DrawHelpScreen()
 613 {
 614   int i;
 615
 616   CloseDoor(DOOR_CLOSE_2);
 617
 618   for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 619     helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 620   helpscreen_musicpos = 0;
 621   helpscreen_state = 0;
 622   DrawHelpScreenElText(0);
 623   DrawHelpScreenElAction(0);
 624
 625   FadeToFront();
 626   InitAnimation();
 627   PlaySoundLoop(SND_RHYTHMLOOP);
 628 }
 629
 630 void HandleHelpScreen(int button)
 631 {
 632   static long hs_delay = 0;
 633   int num_helpscreen_els_pages =
 634     (num_helpscreen_els + MAX_HELPSCREEN_ELS-1) / MAX_HELPSCREEN_ELS;
 635   int button_released = !button;
 636   int i;
 637
 638   if (button_released)
 639   {
 640     if (helpscreen_state<num_helpscreen_els_pages-1)
 641     {
 642       for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 643         helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 644       helpscreen_state++;
 645       DrawHelpScreenElText(helpscreen_state*MAX_HELPSCREEN_ELS);
 646       DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 647     }
 648     else if (helpscreen_state<num_helpscreen_els_pages+num_bg_loops-1)
 649     {
 650       helpscreen_state++;
 651       DrawHelpScreenMusicText(helpscreen_state-num_helpscreen_els_pages);
 652     }
 653     else if (helpscreen_state==num_helpscreen_els_pages+num_bg_loops-1)
 654     {
 655       helpscreen_state++;
 656       DrawHelpScreenCreditsText();
 657     }
 658     else
 659     {
 660       FadeSounds();
 661       DrawMainMenu();
 662       game_status = MAINMENU;
 663     }
 664   }
 665   else
 666   {
 667     if (DelayReached(&hs_delay,GAME_FRAME_DELAY * 2))
 668     {
 669       if (helpscreen_state<num_helpscreen_els_pages)
 670         DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 671     }
 672     DoAnimation();
 673   }
 674
 675   BackToFront();
 676 }
 677
 678 void CheckCheat()
 679 {
 680   int old_handicap = local_player->handicap;
 681
 682   if (!strcmp(local_player->alias_name,"Artsoft"))
 683     local_player->handicap = leveldir[leveldir_nr].levels-1;
 684
 685   if (local_player->handicap != old_handicap)
 686   {
 687     SavePlayerInfo(PLAYER_LEVEL);
 688     level_nr = local_player->handicap;
 689   }
 690 }
 691
 692 void HandleTypeName(int newxpos, KeySym key)
 693 {
 694   static int xpos = 0, ypos = 2;
 695   unsigned char ascii;
 696
 697   if (newxpos)
 698   {
 699     xpos = newxpos;
 700     DrawText(SX+6*32, SY+ypos*32, local_player->alias_name, FS_BIG, FC_YELLOW);
 701     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 702     return;
 703   }
 704
 705 #ifndef MSDOS
 706   if ((key>=XK_A && key<=XK_Z) || (key>=XK_a && key<=XK_z &&
 707       xpos<MAX_NAMELEN-1))
 708   {
 709     if (key>=XK_A && key<=XK_Z)
 710       ascii = 'A'+(char)(key-XK_A);
 711     if (key>=XK_a && key<=XK_z)
 712       ascii = 'a'+(char)(key-XK_a);
 713 #else
 714   if((ascii = get_ascii(key)) && xpos<MAX_NAMELEN-1)
 715   {
 716 #endif
 717     local_player->alias_name[xpos] = ascii;
 718     local_player->alias_name[xpos+1] = 0;
 719     xpos++;
 720     DrawTextExt(drawto,gc,SX+6*32,SY+ypos*32,
 721                 local_player->alias_name,FS_BIG,FC_YELLOW);
 722     DrawTextExt(window,gc,SX+6*32,SY+ypos*32,
 723                 local_player->alias_name,FS_BIG,FC_YELLOW);
 724     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 725   }
 726   else if ((key==XK_Delete || key==XK_BackSpace) && xpos>0)
 727   {
 728     xpos--;
 729     local_player->alias_name[xpos] = 0;
 730     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 731     DrawGraphic(xpos+7,ypos,GFX_LEERRAUM);
 732   }
 733   else if (key==XK_Return && xpos>0)
 734   {
 735     DrawText(SX+6*32,SY+ypos*32,local_player->alias_name,FS_BIG,FC_RED);
 736     DrawGraphic(xpos+6,ypos,GFX_LEERRAUM);
 737     SavePlayerInfo(PLAYER_SETUP);
 738     CheckCheat();
 739
 740     game_status = MAINMENU;
 741 /*
 742     DrawMainMenu();
 743 */
 744
 745   }
 746   BackToFront();
 747 }
 748
 749 void DrawChooseLevel()
 750 {
 751   int i;
 752
 753   CloseDoor(DOOR_CLOSE_2);
 754
 755   ClearWindow();
 756   DrawText(SX,SY,"Level Directories",FS_BIG,FC_GREEN);
 757   for(i=0;i<num_leveldirs;i++)
 758   {
 759     DrawText(SX+32,SY+(i+2)*32,leveldir[i].name,FS_BIG,FC_YELLOW);
 760     DrawGraphic(0,i+2,GFX_KUGEL_BLAU);
 761   }
 762
 763   FadeToFront();
 764   InitAnimation();
 765   HandleChooseLevel(0,0,0,0,MB_MENU_INITIALIZE);
 766 }
 767
 768 void HandleChooseLevel(int mx, int my, int dx, int dy, int button)
 769 {
 770   static int choice = 3;
 771   static int redraw = TRUE;
 772   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 773
 774   if (button == MB_MENU_INITIALIZE)
 775   {
 776     redraw = TRUE;
 777     choice = leveldir_nr + 3;
 778   }
 779
 780   if (redraw)
 781   {
 782     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 783     redraw = FALSE;
 784   }
 785
 786   if (button == MB_MENU_INITIALIZE)
 787     return;
 788
 789   if (dx || dy)
 790   {
 791     if (dy)
 792     {
 793       x = 1;
 794       y = choice+dy;
 795     }
 796     else
 797       x = y = 0;
 798
 799     if (y<3)
 800       y = 3;
 801     else if (y>num_leveldirs+2)
 802       y = num_leveldirs+2;
 803   }
 804
 805   if (!mx && !my && !dx && !dy)
 806   {
 807     x = 1;
 808     y = choice;
 809   }
 810
 811   if (x==1 && y>=3 && y<=num_leveldirs+2)
 812   {
 813     if (button)
 814     {
 815       if (y!=choice)
 816       {
 817         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 818         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 819       }
 820       choice = y;
 821     }
 822     else
 823     {
 824       local_player->leveldir_nr = leveldir_nr = y-3;
 825       LoadPlayerInfo(PLAYER_LEVEL);
 826       SavePlayerInfo(PLAYER_SETUP);
 827       CheckCheat();
 828
 829       TapeErase();
 830       LoadLevelTape(level_nr);
 831
 832       game_status = MAINMENU;
 833       DrawMainMenu();
 834       redraw = TRUE;
 835     }
 836   }
 837   BackToFront();
 838
 839   if (game_status==CHOOSELEVEL)
 840     DoAnimation();
 841 }
 842
 843 void DrawHallOfFame(int pos)
 844 {
 845   int y;
 846   char txt[40];
 847
 848   CloseDoor(DOOR_CLOSE_2);
 849
 850   if (pos<0)
 851     LoadScore(level_nr);
 852   ClearWindow();
 853   DrawText(SX+64,SY+10,"Hall Of Fame",FS_BIG,FC_YELLOW);
 854   sprintf(txt,"HighScores of Level %d",level_nr);
 855   DrawText(SX+256-strlen(txt)*7,SY+48,txt,FS_SMALL,FC_RED);
 856   for(y=0;y<MAX_SCORE_ENTRIES;y++)
 857   {
 858     DrawText(SX,SY+64+y*32,".................",FS_BIG,
 859              (y==pos ? FC_RED : FC_GREEN));
 860     DrawText(SX,SY+64+y*32,highscore[y].Name,FS_BIG,
 861              (y==pos ? FC_RED : FC_GREEN));
 862     DrawText(SX+12*32,SY+64+y*32,
 863              int2str(highscore[y].Score,5),FS_BIG,
 864              (y==pos ? FC_RED : FC_GREEN));
 865   }
 866
 867   FadeToFront();
 868   InitAnimation();
 869   PlaySound(SND_HALLOFFAME);
 870 }
 871
 872 void HandleHallOfFame(int button)
 873 {
 874   int button_released = !button;
 875
 876   if (button_released)
 877   {
 878     FadeSound(SND_HALLOFFAME);
 879     game_status = MAINMENU;
 880     DrawMainMenu();
 881     BackToFront();
 882   }
 883   else
 884     DoAnimation();
 885 }
 886
 887 void DrawSetupScreen()
 888 {
 889   int i;
 890   static struct setup
 891   {
 892     unsigned int bit;
 893     char *text, *mode[2];
 894     int color[2];
 895   } setup[] =
 896   {
 897     {SETUP_SOUND,       "Sound:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 898     {SETUP_SOUND_LOOPS, " Sound Loops:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 899     {SETUP_SOUND_MUSIC, " Game Music:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 900     {SETUP_TOONS,       "Toons:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 901     {SETUP_DIRECT_DRAW, "Buffered gfx:",{"off","on" },  {FC_BLUE,FC_YELLOW}},
 902     {SETUP_SCROLL_DELAY,"Scroll Delay:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 903     {SETUP_SOFT_SCROLL, "Soft Scroll.:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 904     {SETUP_FADING,      "Fading:",      {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 905     {SETUP_QUICK_DOORS, "Quick Doors:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 906     {SETUP_AUTO_RECORD, "Auto-Record:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 907     {SETUP_2ND_JOYSTICK,"Joystick:",    {"2nd","1st"},  {FC_YELLOW,FC_YELLOW}},
 908     {0,                 "Cal. Joystick",{"",   ""},     {0,0}},
 909     {0,                 "",             {"",   ""},     {0,0}},
 910     {0,                 "Exit",         {"",   ""},     {0,0}},
 911     {0,                 "Save and exit",{"",   ""},     {0,0}}
 912   };
 913
 914   CloseDoor(DOOR_CLOSE_2);
 915   ClearWindow();
 916   DrawText(SX+16, SY+16,  "SETUP",FS_BIG,FC_YELLOW);
 917
 918   for(i=SETUP_SCREEN_POS_START;i<=SETUP_SCREEN_POS_END;i++)
 919   {
 920     int base = i - SETUP_SCREEN_POS_START;
 921
 922     if (i != SETUP_SCREEN_POS_EMPTY)
 923     {
 924       DrawGraphic(0,i,GFX_KUGEL_BLAU);
 925       DrawText(SX+32,SY+i*32, setup[base].text, FS_BIG,FC_GREEN);
 926     }
 927
 928     if (i < SETUP_SCREEN_POS_EMPTY)
 929     {
 930       int setting_bit = setup[base].bit;
 931       int setting_pos = ((local_player->setup & setting_bit) != 0 ? 0 : 1);
 932       DrawText(SX+14*32, SY+i*32,setup[base].mode[setting_pos],
 933                FS_BIG,setup[base].color[setting_pos]);
 934     }
 935   }
 936
 937   FadeToFront();
 938   InitAnimation();
 939   HandleSetupScreen(0,0,0,0,MB_MENU_INITIALIZE);
 940 }
 941
 942 void HandleSetupScreen(int mx, int my, int dx, int dy, int button)
 943 {
 944   static int choice = 3;
 945   static int redraw = TRUE;
 946   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 947   int pos_start = SETUP_SCREEN_POS_START + 1;
 948   int pos_empty = SETUP_SCREEN_POS_EMPTY + 1;
 949   int pos_end   = SETUP_SCREEN_POS_END   + 1;
 950
 951   if (button == MB_MENU_INITIALIZE)
 952     redraw = TRUE;
 953
 954   if (redraw)
 955   {
 956     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 957     redraw = FALSE;
 958   }
 959
 960   if (button == MB_MENU_INITIALIZE)
 961     return;
 962
 963   if (dx || dy)
 964   {
 965     if (dy)
 966     {
 967       x = 1;
 968       y = choice+dy;
 969     }
 970     else
 971       x = y = 0;
 972
 973     if (y == pos_empty)
 974       y = (dy>0 ? pos_empty+1 : pos_empty-1);
 975
 976     if (y < pos_start)
 977       y = pos_start;
 978     else if (y > pos_end)
 979       y = pos_end;
 980   }
 981
 982   if (!mx && !my && !dx && !dy)
 983   {
 984     x = 1;
 985     y = choice;
 986   }
 987
 988   if (x==1 && y>=pos_start && y<=pos_end && y!=pos_empty)
 989   {
 990     if (button)
 991     {
 992       if (y!=choice)
 993       {
 994         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 995         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 996       }
 997       choice = y;
 998     }
 999     else
1000     {
1001       int yy = y-1;
1002
1003       if (y==3 && sound_status==SOUND_AVAILABLE)
1004       {
1005         if (SETUP_SOUND_ON(local_player->setup))
1006         {
1007           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1008           DrawText(SX+14*32, SY+(yy+1)*32,"off",FS_BIG,FC_BLUE);
1009           DrawText(SX+14*32, SY+(yy+2)*32,"off",FS_BIG,FC_BLUE);
1010           local_player->setup &= ~SETUP_SOUND_LOOPS;
1011           local_player->setup &= ~SETUP_SOUND_MUSIC;
1012         }
1013         else
1014           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1015         local_player->setup ^= SETUP_SOUND;
1016       }
1017       else if (y==4 && sound_loops_allowed)
1018       {
1019         if (SETUP_SOUND_LOOPS_ON(local_player->setup))
1020           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1021         else
1022         {
1023           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1024           DrawText(SX+14*32, SY+(yy-1)*32,"on ",FS_BIG,FC_YELLOW);
1025           local_player->setup |= SETUP_SOUND;
1026         }
1027         local_player->setup ^= SETUP_SOUND_LOOPS;
1028       }
1029       else if (y==5 && sound_loops_allowed)
1030       {
1031         if (SETUP_SOUND_MUSIC_ON(local_player->setup))
1032           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1033         else
1034         {
1035           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1036           DrawText(SX+14*32, SY+(yy-2)*32,"on ",FS_BIG,FC_YELLOW);
1037           local_player->setup |= SETUP_SOUND;
1038         }
1039         local_player->setup ^= SETUP_SOUND_MUSIC;
1040       }
1041       else if (y==6)
1042       {
1043         if (SETUP_TOONS_ON(local_player->setup))
1044           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1045         else
1046           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1047         local_player->setup ^= SETUP_TOONS;
1048       }
1049       else if (y==7)
1050       {
1051         if (!SETUP_DIRECT_DRAW_ON(local_player->setup))
1052           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1053         else
1054           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1055         local_player->setup ^= SETUP_DIRECT_DRAW;
1056       }
1057       else if (y==8)
1058       {
1059         if (SETUP_SCROLL_DELAY_ON(local_player->setup))
1060           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1061         else
1062           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1063         local_player->setup ^= SETUP_SCROLL_DELAY;
1064       }
1065       else if (y==9)
1066       {
1067         if (SETUP_SOFT_SCROLL_ON(local_player->setup))
1068           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1069         else
1070           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1071         local_player->setup ^= SETUP_SOFT_SCROLL;
1072       }
1073       else if (y==10)
1074       {
1075         if (SETUP_FADING_ON(local_player->setup))
1076           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1077         else
1078           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1079         local_player->setup ^= SETUP_FADING;
1080       }
1081       else if (y==11)
1082       {
1083         if (SETUP_QUICK_DOORS_ON(local_player->setup))
1084           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1085         else
1086           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1087         local_player->setup ^= SETUP_QUICK_DOORS;
1088       }
1089       else if (y==12)
1090       {
1091         if (SETUP_AUTO_RECORD_ON(local_player->setup))
1092           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1093         else
1094           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1095         local_player->setup ^= SETUP_AUTO_RECORD;
1096       }
1097       else if (y==13)
1098       {
1099         if (SETUP_2ND_JOYSTICK_ON(local_player->setup))
1100           DrawText(SX+14*32, SY+yy*32,"1st",FS_BIG,FC_YELLOW);
1101         else
1102           DrawText(SX+14*32, SY+yy*32,"2nd",FS_BIG,FC_YELLOW);
1103         local_player->setup ^= SETUP_2ND_JOYSTICK;
1104       }
1105       else if (y==14)
1106       {
1107         CalibrateJoystick();
1108         redraw = TRUE;
1109       }
1110       else if (y==pos_end-1 || y==pos_end)
1111       {
1112         if (y==pos_end)
1113         {
1114           SavePlayerInfo(PLAYER_SETUP);
1115           SaveJoystickData();
1116         }
1117
1118         game_status = MAINMENU;
1119         DrawMainMenu();
1120         redraw = TRUE;
1121       }
1122     }
1123   }
1124   BackToFront();
1125
1126   if (game_status==SETUP)
1127     DoAnimation();
1128 }
1129
1130 void CalibrateJoystick()
1131 {
1132 #ifdef __FreeBSD__
1133   struct joystick joy_ctrl;
1134 #else
1135   struct joystick_control
1136   {
1137     int buttons;
1138     int x;
1139     int y;
1140   } joy_ctrl;
1141 #endif
1142
1143 #ifdef MSDOS
1144   char joy_nr[4];
1145 #endif
1146
1147   int new_joystick_xleft, new_joystick_xright, new_joystick_xmiddle;
1148   int new_joystick_yupper, new_joystick_ylower, new_joystick_ymiddle;
1149
1150   if (joystick_status==JOYSTICK_OFF)
1151     goto error_out;
1152
1153 #ifndef MSDOS
1154   ClearWindow();
1155   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1156   DrawText(SX+16, SY+8*32, " THE UPPER LEFT ",FS_BIG,FC_YELLOW);
1157   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1158   BackToFront();
1159
1160 #ifdef __FreeBSD__
1161   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1162 #else
1163   joy_ctrl.buttons = 0;
1164 #endif
1165   while(Joystick() & JOY_BUTTON);
1166 #ifdef __FreeBSD__
1167   while(!(joy_ctrl.b1||joy_ctrl.b2))
1168 #else
1169   while(!joy_ctrl.buttons)
1170 #endif
1171   {
1172     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1173     {
1174       joystick_status=JOYSTICK_OFF;
1175       goto error_out;
1176     }
1177     Delay(10);
1178   }
1179
1180   new_joystick_xleft = joy_ctrl.x;
1181   new_joystick_yupper = joy_ctrl.y;
1182
1183   ClearWindow();
1184   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1185   DrawText(SX+32, SY+8*32, "THE LOWER RIGHT",FS_BIG,FC_YELLOW);
1186   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1187   BackToFront();
1188
1189 #ifdef __FreeBSD__
1190   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1191 #else
1192   joy_ctrl.buttons = 0;
1193 #endif
1194   while(Joystick() & JOY_BUTTON);
1195 #ifdef __FreeBSD__
1196   while(!(joy_ctrl.b1||joy_ctrl.b2))
1197 #else
1198   while(!joy_ctrl.buttons)
1199 #endif
1200   {
1201     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1202     {
1203       joystick_status=JOYSTICK_OFF;
1204       goto error_out;
1205     }
1206     Delay(10);
1207   }
1208
1209   new_joystick_xright = joy_ctrl.x;
1210   new_joystick_ylower = joy_ctrl.y;
1211
1212   ClearWindow();
1213   DrawText(SX+32, SY+16+7*32, "CENTER JOYSTICK",FS_BIG,FC_YELLOW);
1214   DrawText(SX+16, SY+16+8*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1215   BackToFront();
1216
1217 #ifdef __FreeBSD__
1218   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1219 #else
1220   joy_ctrl.buttons = 0;
1221 #endif
1222   while(Joystick() & JOY_BUTTON);
1223 #ifdef __FreeBSD__
1224   while(!(joy_ctrl.b1||joy_ctrl.b2))
1225 #else
1226   while(!joy_ctrl.buttons)
1227 #endif
1228   {
1229     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1230     {
1231       joystick_status=JOYSTICK_OFF;
1232       goto error_out;
1233     }
1234     Delay(10);
1235   }
1236
1237   new_joystick_xmiddle = joy_ctrl.x;
1238   new_joystick_ymiddle = joy_ctrl.y;
1239
1240   joystick[joystick_nr].xleft = new_joystick_xleft;
1241   joystick[joystick_nr].yupper = new_joystick_yupper;
1242   joystick[joystick_nr].xright = new_joystick_xright;
1243   joystick[joystick_nr].ylower = new_joystick_ylower;
1244   joystick[joystick_nr].xmiddle = new_joystick_xmiddle;
1245   joystick[joystick_nr].ymiddle = new_joystick_ymiddle;
1246
1247   CheckJoystickData();
1248
1249   DrawSetupScreen();
1250   while(Joystick() & JOY_BUTTON);
1251   return;
1252
1253 #endif
1254   error_out:
1255
1256 #ifdef MSDOS
1257   joy_nr[0] = '#';
1258   joy_nr[1] = SETUP_2ND_JOYSTICK_ON(local_player->setup)+49;
1259   joy_nr[2] = '\0';
1260
1261   remove_joystick();
1262   ClearWindow();
1263   DrawText(SX+32, SY+7*32, "CENTER JOYSTICK",FS_BIG,FC_YELLOW);
1264   DrawText(SX+16+7*32, SY+8*32, joy_nr, FS_BIG,FC_YELLOW);
1265   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1266   BackToFront();
1267
1268   for(clear_keybuf();!keypressed(););
1269   install_joystick(JOY_TYPE_2PADS);
1270
1271   ClearWindow();
1272   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1273   DrawText(SX+16, SY+8*32, " THE UPPER LEFT ",FS_BIG,FC_YELLOW);
1274   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1275   BackToFront();
1276
1277   for(clear_keybuf();!keypressed(););
1278   calibrate_joystick(SETUP_2ND_JOYSTICK_ON(local_player->setup));
1279
1280   ClearWindow();
1281   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1282   DrawText(SX+32, SY+8*32, "THE LOWER RIGHT",FS_BIG,FC_YELLOW);
1283   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1284   BackToFront();
1285
1286   for(clear_keybuf();!keypressed(););
1287   calibrate_joystick(SETUP_2ND_JOYSTICK_ON(local_player->setup));
1288
1289   DrawSetupScreen();
1290   return;
1291 #endif
1292
1293   ClearWindow();
1294   DrawText(SX+16, SY+16, "NO JOYSTICK",FS_BIG,FC_YELLOW);
1295   DrawText(SX+16, SY+48, " AVAILABLE ",FS_BIG,FC_YELLOW);
1296   BackToFront();
1297   Delay(3000);
1298   DrawSetupScreen();
1299 }
1300
1301 void HandleGameActions(int player_action)
1302 {
1303   if (game_status != PLAYING)
1304     return;
1305
1306   if (local_player->LevelSolved)
1307     GameWon();
1308
1309   if (AllPlayersGone && !TAPE_IS_STOPPED(tape))
1310     TapeStop();
1311
1312   GameActions(player_action);
1313
1314   BackToFront();
1315 }
1316
1317 void HandleVideoButtons(int mx, int my, int button)
1318 {
1319   if (game_status != MAINMENU && game_status != PLAYING)
1320     return;
1321
1322   switch(CheckVideoButtons(mx,my,button))
1323   {
1324     case BUTTON_VIDEO_EJECT:
1325       TapeStop();
1326       if (TAPE_IS_EMPTY(tape))
1327       {
1328         LoadLevelTape(level_nr);
1329         if (TAPE_IS_EMPTY(tape))
1330           AreYouSure("No tape for this level !",AYS_CONFIRM);
1331       }
1332       else
1333       {
1334         if (tape.changed)
1335           SaveLevelTape(tape.level_nr);
1336         TapeErase();
1337       }
1338       DrawCompleteVideoDisplay();
1339       break;
1340     case BUTTON_VIDEO_STOP:
1341       TapeStop();
1342       break;
1343     case BUTTON_VIDEO_PAUSE:
1344       TapeTogglePause();
1345       break;
1346     case BUTTON_VIDEO_REC:
1347       if (TAPE_IS_STOPPED(tape))
1348       {
1349         TapeStartRecording();
1350         game_status = PLAYING;
1351         InitGame();
1352       }
1353       else if (tape.pausing)
1354       {
1355         if (tape.playing)       /* PLAYING -> PAUSING -> RECORDING */
1356         {
1357           tape.pos[tape.counter].delay = tape.delay_played;
1358           tape.playing = FALSE;
1359           tape.recording = TRUE;
1360           tape.changed = TRUE;
1361
1362           DrawVideoDisplay(VIDEO_STATE_PLAY_OFF | VIDEO_STATE_REC_ON,0);
1363         }
1364         else
1365           TapeTogglePause();
1366       }
1367       break;
1368     case BUTTON_VIDEO_PLAY:
1369       if (TAPE_IS_EMPTY(tape))
1370         break;
1371
1372       if (TAPE_IS_STOPPED(tape))
1373       {
1374         TapeStartPlaying();
1375         game_status = PLAYING;
1376         InitGame();
1377       }
1378       else if (tape.playing)
1379       {
1380         if (tape.pausing)                       /* PAUSE -> PLAY */
1381           TapeTogglePause();
1382         else if (!tape.fast_forward)            /* PLAY -> FAST FORWARD PLAY */
1383         {
1384           tape.fast_forward = TRUE;
1385           DrawVideoDisplay(VIDEO_STATE_FFWD_ON, 0);
1386         }
1387         else if (!tape.pause_before_death)      /* FFWD PLAY -> + AUTO PAUSE */
1388         {
1389           tape.pause_before_death = TRUE;
1390           DrawVideoDisplay(VIDEO_STATE_PAUSE_ON, VIDEO_DISPLAY_LABEL_ONLY);
1391         }
1392         else                                    /* -> NORMAL PLAY */
1393         {
1394           tape.fast_forward = FALSE;
1395           tape.pause_before_death = FALSE;
1396           DrawVideoDisplay(VIDEO_STATE_FFWD_OFF | VIDEO_STATE_PAUSE_OFF, 0);
1397         }
1398       }
1399       break;
1400     default:
1401       break;
1402   }
1403
1404   BackToFront();
1405 }
1406
1407 void HandleSoundButtons(int mx, int my, int button)
1408 {
1409   if (game_status != PLAYING)
1410     return;
1411
1412   switch(CheckSoundButtons(mx,my,button))
1413   {
1414     case BUTTON_SOUND_MUSIC:
1415       if (sound_music_on)
1416       {
1417         sound_music_on = FALSE;
1418         local_player->setup &= ~SETUP_SOUND_MUSIC;
1419         FadeSound(background_loop[level_nr % num_bg_loops]);
1420         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
1421       }
1422       else if (sound_loops_allowed)
1423       {
1424         sound_on = sound_music_on = TRUE;
1425         local_player->setup |= (SETUP_SOUND | SETUP_SOUND_MUSIC);
1426         PlaySoundLoop(background_loop[level_nr % num_bg_loops]);
1427         DrawSoundDisplay(BUTTON_SOUND_MUSIC_ON);
1428       }
1429       else
1430         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
1431       break;
1432     case BUTTON_SOUND_LOOPS:
1433       if (sound_loops_on)
1434       {
1435         sound_loops_on = FALSE;
1436         local_player->setup &= ~SETUP_SOUND_LOOPS;
1437         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
1438       }
1439       else if (sound_loops_allowed)
1440       {
1441         sound_on = sound_loops_on = TRUE;
1442         local_player->setup |= (SETUP_SOUND | SETUP_SOUND_LOOPS);
1443         DrawSoundDisplay(BUTTON_SOUND_LOOPS_ON);
1444       }
1445       else
1446         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
1447       break;
1448     case BUTTON_SOUND_SIMPLE:
1449       if (sound_simple_on)
1450       {
1451         sound_simple_on = FALSE;
1452         local_player->setup &= ~SETUP_SOUND;
1453         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
1454       }
1455       else if (sound_status==SOUND_AVAILABLE)
1456       {
1457         sound_on = sound_simple_on = TRUE;
1458         local_player->setup |= SETUP_SOUND;
1459         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_ON);
1460       }
1461       else
1462         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
1463       break;
1464     default:
1465       break;
1466   }
1467
1468   BackToFront();
1469 }
1470
1471 void HandleGameButtons(int mx, int my, int button)
1472 {
1473   if (game_status != PLAYING)
1474     return;
1475
1476   switch(CheckGameButtons(mx,my,button))
1477   {
1478     case BUTTON_GAME_STOP:
1479       if (AllPlayersGone)
1480       {
1481         CloseDoor(DOOR_CLOSE_1);
1482         game_status = MAINMENU;
1483         DrawMainMenu();
1484         break;
1485       }
1486
1487       if (AreYouSure("Do you really want to quit the game ?",
1488                       AYS_ASK | AYS_STAY_CLOSED))
1489       {
1490         game_status = MAINMENU;
1491         DrawMainMenu();
1492       }
1493       else
1494         OpenDoor(DOOR_OPEN_1 | DOOR_COPY_BACK);
1495       break;
1496     case BUTTON_GAME_PAUSE:
1497       if (tape.pausing)
1498       {
1499         tape.pausing = FALSE;
1500         DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
1501       }
1502       else
1503       {
1504         tape.pausing = TRUE;
1505         DrawVideoDisplay(VIDEO_STATE_PAUSE_ON,0);
1506       }
1507       break;
1508     case BUTTON_GAME_PLAY:
1509       if (tape.pausing)
1510       {
1511         tape.pausing = FALSE;
1512         DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
1513       }
1514       break;
1515     default:
1516       break;
1517   }
1518
1519   BackToFront();
1520 }