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 #include "joystick.h"
  26 #include "cartoons.h"
  27
  28 #ifdef MSDOS
  29 extern unsigned char get_ascii(KeySym);
  30 #endif
  31
  32 void DrawHeadline()
  33 {
  34   int x1 = SX+(SXSIZE - strlen(GAMETITLE_STRING) * FONT1_XSIZE) / 2;
  35   int y1 = SY+8;
  36   int x2 = SX+(SXSIZE - strlen(COPYRIGHT_STRING) * FONT2_XSIZE) / 2;
  37   int y2 = SY+46;
  38
  39   DrawText(x1,y1, GAMETITLE_STRING, FS_BIG,FC_YELLOW);
  40   DrawText(x2,y2, COPYRIGHT_STRING, FS_SMALL,FC_RED);
  41 }
  42
  43 void DrawMainMenu()
  44 {
  45   int i;
  46
  47   FadeSounds();
  48   GetPlayerConfig();
  49   LoadLevel(level_nr);
  50
  51   ClearWindow();
  52   DrawHeadline();
  53   DrawText(SX+32, SY+64, "Name:",FS_BIG,FC_GREEN);
  54   DrawText(SX+192,SY+64, local_player->alias_name,FS_BIG,FC_RED);
  55   DrawText(SX+32, SY+96, "Level:",FS_BIG,FC_GREEN);
  56   DrawText(SX+352,SY+96, int2str(level_nr,3),FS_BIG,
  57            (level_nr<leveldir[leveldir_nr].levels ? FC_RED : FC_YELLOW));
  58   DrawText(SX+32, SY+128,"Hall Of Fame",FS_BIG,FC_GREEN);
  59   DrawText(SX+32, SY+160,"Level Creator",FS_BIG,FC_GREEN);
  60   DrawText(SY+32, SY+192,"Info Screen",FS_BIG,FC_GREEN);
  61   DrawText(SX+32, SY+224,"Start Game",FS_BIG,FC_GREEN);
  62   DrawText(SX+32, SY+256,"Setup",FS_BIG,FC_GREEN);
  63   DrawText(SX+32, SY+288,"Quit",FS_BIG,FC_GREEN);
  64
  65   DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
  66
  67   for(i=2;i<10;i++)
  68     DrawGraphic(0,i,GFX_KUGEL_BLAU);
  69   DrawGraphic(10,3,GFX_PFEIL_L);
  70   DrawGraphic(14,3,GFX_PFEIL_R);
  71
  72   DrawText(SX+40+16,SY+326,"A Game by Artsoft Entertainment",FS_SMALL,FC_BLUE);
  73   DrawText(SX+40+16,SY+344,"Graphics: Deluxe Paint IV Amiga",
  74            FS_SMALL,FC_BLUE);
  75   DrawText(SX+60+16,SY+362,"Sounds: AudioMaster IV Amiga",
  76            FS_SMALL,FC_BLUE);
  77
  78   FadeToFront();
  79   InitAnimation();
  80   HandleMainMenu(0,0,0,0,MB_MENU_INITIALIZE);
  81
  82   TapeStop();
  83   if (TAPE_IS_EMPTY(tape))
  84     LoadLevelTape(level_nr);
  85   DrawCompleteVideoDisplay();
  86
  87   OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
  88
  89   ClearEventQueue();
  90   XAutoRepeatOn(display);
  91 }
  92
  93 void HandleMainMenu(int mx, int my, int dx, int dy, int button)
  94 {
  95   static int choice = 3;
  96   static int redraw = TRUE;
  97   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
  98
  99   if (redraw || button == MB_MENU_INITIALIZE)
 100   {
 101     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 102     redraw = FALSE;
 103   }
 104
 105   if (button == MB_MENU_INITIALIZE)
 106     return;
 107
 108   if (dx || dy)
 109   {
 110     if (dx && choice==4)
 111     {
 112       x = (dx<0 ? 11 : 15);
 113       y = 4;
 114     }
 115     else if (dy)
 116     {
 117       x = 1;
 118       y = choice+dy;
 119     }
 120     else
 121       x = y = 0;
 122
 123     if (y<3)
 124       y = 3;
 125     else if (y>10)
 126       y = 10;
 127   }
 128
 129   if (!mx && !my && !dx && !dy)
 130   {
 131     x = 1;
 132     y = choice;
 133   }
 134
 135   if (y==4 && ((x==11 && level_nr>0) ||
 136                (x==15 && level_nr<leveldir[leveldir_nr].levels)) &&
 137       button)
 138   {
 139     static long level_delay = 0;
 140     int step = (button==1 ? 1 : button==2 ? 5 : 10);
 141     int new_level_nr, old_level_nr = level_nr;
 142
 143     new_level_nr = level_nr + (x==11 ? -step : +step);
 144     if (new_level_nr<0)
 145       new_level_nr = 0;
 146     if (new_level_nr>leveldir[leveldir_nr].levels-1)
 147       new_level_nr = leveldir[leveldir_nr].levels-1;
 148
 149     if (old_level_nr==new_level_nr || !DelayReached(&level_delay,150))
 150       goto out;
 151
 152     level_nr = new_level_nr;
 153
 154     if (level_nr > local_player->handicap)
 155       level_nr = local_player->handicap;
 156
 157     DrawTextExt(drawto,gc,SX+352,SY+96, int2str(level_nr,3), FS_BIG,FC_RED);
 158     DrawTextExt(window,gc,SX+352,SY+96, int2str(level_nr,3), FS_BIG,FC_RED);
 159
 160     LoadLevel(level_nr);
 161     DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
 162
 163     TapeErase();
 164     LoadLevelTape(level_nr);
 165     DrawCompleteVideoDisplay();
 166
 167     /* needed because DrawMicroLevel() takes some time */
 168     BackToFront();
 169     XSync(display,FALSE);
 170     DelayReached(&level_delay,0);       /* reset delay counter */
 171   }
 172   else if (x==1 && y>=3 && y<=10)
 173   {
 174     if (button)
 175     {
 176       if (y!=choice)
 177       {
 178         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 179         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 180       }
 181       choice = y;
 182     }
 183     else
 184     {
 185       if (y==3)
 186       {
 187         game_status = TYPENAME;
 188         HandleTypeName(strlen(local_player->alias_name),0);
 189       }
 190       else if (y==4)
 191       {
 192         if (num_leveldirs)
 193         {
 194           game_status = CHOOSELEVEL;
 195           SavePlayerInfo(PLAYER_LEVEL);
 196           DrawChooseLevel();
 197         }
 198       }
 199       else if (y==5)
 200       {
 201         game_status = HALLOFFAME;
 202         DrawHallOfFame(-1);
 203       }
 204       else if (y==6)
 205       {
 206         game_status = LEVELED;
 207         if (leveldir[leveldir_nr].readonly)
 208           AreYouSure("This level is read only !",AYS_CONFIRM);
 209         DrawLevelEd();
 210       }
 211       else if (y==7)
 212       {
 213         game_status = HELPSCREEN;
 214         DrawHelpScreen();
 215       }
 216       else if (y==8)
 217       {
 218         if (autorecord_on)
 219           TapeStartRecording();
 220
 221         game_status = PLAYING;
 222         InitGame();
 223       }
 224       else if (y==9)
 225       {
 226         game_status = SETUP;
 227         DrawSetupScreen();
 228       }
 229       else if (y==10)
 230       {
 231         SavePlayerInfo(PLAYER_LEVEL);
 232         if (AreYouSure("Do you really want to quit ?",AYS_ASK|AYS_STAY_CLOSED))
 233           game_status = EXITGAME;
 234       }
 235
 236       if (!button)
 237         redraw = TRUE;
 238     }
 239   }
 240   BackToFront();
 241
 242   out:
 243
 244   if (game_status==MAINMENU)
 245     DoAnimation();
 246 }
 247
 248 #define MAX_HELPSCREEN_ELS      10
 249 #define HA_NEXT                 -999
 250 #define HA_END                  -1000
 251
 252 static long helpscreen_state;
 253 static int helpscreen_step[MAX_HELPSCREEN_ELS];
 254 static int helpscreen_frame[MAX_HELPSCREEN_ELS];
 255 static int helpscreen_delay[MAX_HELPSCREEN_ELS];
 256 static int helpscreen_action[] =
 257 {
 258   GFX_SPIELER1_DOWN,4,2,
 259   GFX_SPIELER1_UP,4,2,
 260   GFX_SPIELER1_LEFT,4,2,
 261   GFX_SPIELER1_RIGHT,4,2,
 262   GFX_SPIELER1_PUSH_LEFT,4,2,
 263   GFX_SPIELER1_PUSH_RIGHT,4,2,                                  HA_NEXT,
 264   GFX_ERDREICH,1,100,                                           HA_NEXT,
 265   GFX_LEERRAUM,1,100,                                           HA_NEXT,
 266   GFX_MORAST_LEER,1,100,                                        HA_NEXT,
 267   GFX_BETON,1,100,                                              HA_NEXT,
 268   GFX_MAUERWERK,1,100,                                          HA_NEXT,
 269   GFX_MAUER_R1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,
 270   GFX_MAUER_L1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,      HA_NEXT,
 271   GFX_UNSICHTBAR,1,100,                                         HA_NEXT,
 272   GFX_FELSBODEN,1,100,                                          HA_NEXT,
 273   GFX_CHAR_A,30,4, GFX_CHAR_AUSRUF,32,4,                        HA_NEXT,
 274   GFX_EDELSTEIN,2,5,                                            HA_NEXT,
 275   GFX_DIAMANT,2,5,                                              HA_NEXT,
 276   GFX_EDELSTEIN_BD,2,5,                                         HA_NEXT,
 277   GFX_EDELSTEIN_GELB,2,5, GFX_EDELSTEIN_ROT,2,5,
 278   GFX_EDELSTEIN_LILA,2,5,                                       HA_NEXT,
 279   GFX_FELSBROCKEN,4,5,                                          HA_NEXT,
 280   GFX_BOMBE,1,50, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,         HA_NEXT,
 281   GFX_KOKOSNUSS,1,50, GFX_CRACKINGNUT,3,1, GFX_EDELSTEIN,1,10,  HA_NEXT,
 282   GFX_ERZ_EDEL,1,50, GFX_EXPLOSION,8,1, GFX_EDELSTEIN,1,10,     HA_NEXT,
 283   GFX_ERZ_DIAM,1,50, GFX_EXPLOSION,8,1, GFX_DIAMANT,1,10,       HA_NEXT,
 284   GFX_ERZ_EDEL_BD,1,50, GFX_EXPLOSION,8,1,GFX_EDELSTEIN_BD,1,10,HA_NEXT,
 285   GFX_ERZ_EDEL_GELB,1,50, GFX_EXPLOSION,8,1,
 286   GFX_EDELSTEIN_GELB,1,10, GFX_ERZ_EDEL_ROT,1,50,
 287   GFX_EXPLOSION,8,1, GFX_EDELSTEIN_ROT,1,10,
 288   GFX_ERZ_EDEL_LILA,1,50, GFX_EXPLOSION,8,1,
 289   GFX_EDELSTEIN_LILA,1,10,                                      HA_NEXT,
 290   GFX_GEBLUBBER,4,4,                                            HA_NEXT,
 291   GFX_SCHLUESSEL1,4,25,                                         HA_NEXT,
 292   GFX_PFORTE1,4,25,                                             HA_NEXT,
 293   GFX_PFORTE1X,4,25,                                            HA_NEXT,
 294   GFX_DYNAMIT_AUS,1,100,                                        HA_NEXT,
 295   GFX_DYNAMIT,7,6, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,        HA_NEXT,
 296   GFX_DYNABOMB+0,4,3, GFX_DYNABOMB+3,1,3, GFX_DYNABOMB+2,1,3,
 297   GFX_DYNABOMB+1,1,3, GFX_DYNABOMB+0,1,3, GFX_EXPLOSION,8,1,
 298   GFX_LEERRAUM,1,10,                                            HA_NEXT,
 299   GFX_DYNABOMB_NR,1,100,                                        HA_NEXT,
 300   GFX_DYNABOMB_SZ,1,100,                                        HA_NEXT,
 301   GFX_FLIEGER+4,1,3, GFX_FLIEGER+0,1,3, GFX_FLIEGER+4,1,3,
 302   GFX_FLIEGER+5,1,3, GFX_FLIEGER+1,1,3, GFX_FLIEGER+5,1,3,
 303   GFX_FLIEGER+6,1,3, GFX_FLIEGER+2,1,3, GFX_FLIEGER+6,1,3,
 304   GFX_FLIEGER+7,1,3, GFX_FLIEGER+3,1,3, GFX_FLIEGER+7,1,3,      HA_NEXT,
 305   GFX_KAEFER+4,1,1, GFX_KAEFER+0,1,1, GFX_KAEFER+4,1,1,
 306   GFX_KAEFER+5,1,1, GFX_KAEFER+1,1,1, GFX_KAEFER+5,1,1,
 307   GFX_KAEFER+6,1,1, GFX_KAEFER+2,1,1, GFX_KAEFER+6,1,1,
 308   GFX_KAEFER+7,1,1, GFX_KAEFER+3,1,1, GFX_KAEFER+7,1,1,         HA_NEXT,
 309   GFX_BUTTERFLY,2,2,                                            HA_NEXT,
 310   GFX_FIREFLY,2,2,                                              HA_NEXT,
 311   GFX_PACMAN+0,1,3, GFX_PACMAN+4,1,2, GFX_PACMAN+0,1,3,
 312   GFX_PACMAN+1,1,3, GFX_PACMAN+5,1,2, GFX_PACMAN+1,1,3,
 313   GFX_PACMAN+2,1,3, GFX_PACMAN+6,1,2, GFX_PACMAN+2,1,3,
 314   GFX_PACMAN+3,1,3, GFX_PACMAN+7,1,2, GFX_PACMAN+3,1,3,         HA_NEXT,
 315   GFX_MAMPFER+0,4,1, GFX_MAMPFER+3,1,1, GFX_MAMPFER+2,1,1,
 316   GFX_MAMPFER+1,1,1, GFX_MAMPFER+0,1,1,                         HA_NEXT,
 317   GFX_MAMPFER2+0,4,1, GFX_MAMPFER2+3,1,1, GFX_MAMPFER2+2,1,1,
 318   GFX_MAMPFER2+1,1,1, GFX_MAMPFER2+0,1,1,                       HA_NEXT,
 319   GFX_ROBOT+0,4,1, GFX_ROBOT+3,1,1, GFX_ROBOT+2,1,1,
 320   GFX_ROBOT+1,1,1, GFX_ROBOT+0,1,1,                             HA_NEXT,
 321   GFX_MAULWURF_DOWN,4,2,
 322   GFX_MAULWURF_UP,4,2,
 323   GFX_MAULWURF_LEFT,4,2,
 324   GFX_MAULWURF_RIGHT,4,2,                                       HA_NEXT,
 325   GFX_PINGUIN_DOWN,4,2,
 326   GFX_PINGUIN_UP,4,2,
 327   GFX_PINGUIN_LEFT,4,2,
 328   GFX_PINGUIN_RIGHT,4,2,                                        HA_NEXT,
 329   GFX_SCHWEIN_DOWN,4,2,
 330   GFX_SCHWEIN_UP,4,2,
 331   GFX_SCHWEIN_LEFT,4,2,
 332   GFX_SCHWEIN_RIGHT,4,2,                                        HA_NEXT,
 333   GFX_DRACHE_DOWN,4,2,
 334   GFX_DRACHE_UP,4,2,
 335   GFX_DRACHE_LEFT,4,2,
 336   GFX_DRACHE_RIGHT,4,2,                                         HA_NEXT,
 337   GFX_SONDE_START,8,1,                                          HA_NEXT,
 338   GFX_ABLENK,4,1,                                               HA_NEXT,
 339   GFX_BIRNE_AUS,1,25, GFX_BIRNE_EIN,1,25,                       HA_NEXT,
 340   GFX_ZEIT_VOLL,1,25, GFX_ZEIT_LEER,1,25,                       HA_NEXT,
 341   GFX_TROPFEN,1,25, GFX_AMOEBING,4,1, GFX_AMOEBE_LEBT,1,10,     HA_NEXT,
 342   GFX_AMOEBE_TOT+2,2,50, GFX_AMOEBE_TOT,2,50,                   HA_NEXT,
 343   GFX_AMOEBE_LEBT,4,40,                                         HA_NEXT,
 344   GFX_AMOEBE_LEBT,1,10, GFX_AMOEBING,4,2,                       HA_NEXT,
 345   GFX_AMOEBE_LEBT,1,25, GFX_AMOEBE_TOT,1,25, GFX_EXPLOSION,8,1,
 346   GFX_DIAMANT,1,10,                                             HA_NEXT,
 347   GFX_LIFE,1,100,                                               HA_NEXT,
 348   GFX_LIFE_ASYNC,1,100,                                         HA_NEXT,
 349   GFX_SIEB_LEER,4,2,                                            HA_NEXT,
 350   GFX_SIEB2_LEER,4,2,                                           HA_NEXT,
 351   GFX_AUSGANG_ZU,1,100, GFX_AUSGANG_ACT,4,2,
 352   GFX_AUSGANG_AUF+0,4,2, GFX_AUSGANG_AUF+3,1,2,
 353   GFX_AUSGANG_AUF+2,1,2, GFX_AUSGANG_AUF+1,1,2,                 HA_NEXT,
 354   GFX_AUSGANG_AUF+0,4,2, GFX_AUSGANG_AUF+3,1,2,
 355   GFX_AUSGANG_AUF+2,1,2, GFX_AUSGANG_AUF+1,1,2,                 HA_NEXT,
 356   HA_END
 357 };
 358 static char *helpscreen_eltext[][2] =
 359 {
 360  {"THE HERO:",                          "(Is _this_ guy good old Rockford?)"},
 361  {"Normal sand:",                       "You can dig through it"},
 362  {"Empty field:",                       "You can walk through it"},
 363  {"Quicksand: You cannot pass it,",     "but rocks can fall though it"},
 364  {"Massive Wall:",                      "Nothing can go through it"},
 365  {"Normal Wall: You can't go through",  "it, but you can bomb it away"},
 366  {"Growing Wall: Grows to the left or", "right if there is an empty field"},
 367  {"Invisible Wall: Behaves like normal","wall, but is invisible"},
 368  {"Old Wall: Like normal wall, but",    "some things can fall down from it"},
 369  {"Letter Wall: Looks like a letter,",  "behaves like a normal wall"},
 370  {"Emerald: You must collect enough of","them to finish a level"},
 371  {"Diamond: Counts as 3 emeralds, but", "can be destroyed by rocks"},
 372  {"Diamond (BD style): Counts like one","emerald and behaves a bit different"},
 373  {"Colorful Gems:",                     "Seem to behave like Emeralds"},
 374  {"Rock: Smashes several things;",      "Can be moved by the player"},
 375  {"Bomb: You can move it, but be",      "careful when dropping it"},
 376  {"Nut: Throw a rock on it to open it;","Each nut contains an emerald"},
 377  {"Wall with an emerald inside:",       "Bomb the wall away to get it"},
 378  {"Wall with a diamond inside:",        "Bomb the wall away to get it"},
 379  {"Wall with BD style diamond inside:", "Bomb the wall away to get it"},
 380  {"Wall with colorful gem inside:",     "Bomb the wall away to get it"},
 381  {"Acid: Things that fall in are gone", "forever (including our hero)"},
 382  {"Key: Opens the door that has the",   "same color (red/yellow/green/blue)"},
 383  {"Door: Can be opened by the key",     "with the same color"},
 384  {"Door: You have to find out the",     "right color of the key for it"},
 385  {"Dynamite: Collect it and use it to", "destroy walls or kill enemies"},
 386  {"Dynamite: This one explodes after",  "a few seconds"},
 387  {"Dyna Bomb: Explodes in 4 directions","with variable explosion size"},
 388  {"Dyna Bomb: Increases the number of", "dyna bombs available at a time"},
 389  {"Dyna Bomb: Increases the size of",   "explosion of dyna bombs"},
 390  {"Spaceship: Moves at the left side",  "of walls; don't touch it!"},
 391  {"Bug: Moves at the right side",       "of walls; don't touch it!"},
 392  {"Butterfly: Moves at the right side", "of walls; don't touch it!"},
 393  {"Firefly: Moves at the left side",    "of walls; don't touch it!"},
 394  {"Pacman: Eats the amoeba and you,",   "if you're not careful"},
 395  {"Cruncher: Eats diamonds and you,",   "if you're not careful"},
 396  {"Cruncher (BD style):",               "Eats almost everything"},
 397  {"Robot: Tries to kill the player",    ""},
 398  {"The mole: You must guide him savely","to the exit; he will follow you"},
 399  {"The penguin: Guide him to the exit,","but keep him away from monsters!"},
 400  {"The Pig: Harmless, but eats all",    "gems it can get"},
 401  {"The Dragon: Breathes fire,",         "especially to some monsters"},
 402  {"Sonde: Follows you everywhere;",     "harmless, but may block your way"},
 403  {"Magic Wheel: Touch it to get rid of","the robots for some seconds"},
 404  {"Light Bulb: All of them must be",    "switched on to finish a level"},
 405  {"Extra Time Orb: Adds some seconds",  "to the time available for the level"},
 406  {"Amoeba Drop: Grows to an amoeba on", "the ground - don't touch it"},
 407  {"Dead Amoeba: Does not grow, but",    "can still kill bugs and spaceships"},
 408  {"Normal Amoeba: Grows through empty", "fields, sand and quicksand"},
 409  {"Dropping Amoeba: This one makes",    "drops that grow to a new amoeba"},
 410  {"Living Amoeba (BD style): Contains", "other element, when surrounded"},
 411  {"Game Of Life: Behaves like the well","known 'Game Of Life' (2333 style)"},
 412  {"Biomaze: A bit like the 'Game Of",   "Life', but builds crazy mazes"},
 413  {"Magic Wall: Changes rocks, emeralds","and diamonds when they pass it"},
 414  {"Magic Wall (BD style):",             "Changes rocks and BD style diamonds"},
 415  {"Exit door: Opens if you have enough","emeralds to finish the level"},
 416  {"Open exit door: Enter here to leave","the level and exit the actual game"},
 417 };
 418 static int num_helpscreen_els = sizeof(helpscreen_eltext)/(2*sizeof(char *));
 419
 420 static char *helpscreen_music[][3] =
 421 {
 422   { "Alchemy",                  "Ian Boddy",            "Drive" },
 423   { "The Chase",                "Propaganda",           "A Secret Wish" },
 424   { "Network 23",               "Tangerine Dream",      "Exit" },
 425   { "Czardasz",                 "Robert Pieculewicz",   "Czardasz" },
 426   { "21st Century Common Man",  "Tangerine Dream",      "Tyger" },
 427   { "Voyager",                  "The Alan Parsons Project","Pyramid" },
 428   { "Twilight Painter",         "Tangerine Dream",      "Heartbreakers" }
 429 };
 430 static int helpscreen_musicpos;
 431
 432 void DrawHelpScreenElAction(int start)
 433 {
 434   int i = 0, j = 0;
 435   int frame, graphic;
 436   int xstart = SX+16, ystart = SY+64+2*32, ystep = TILEY+4;
 437
 438   while(helpscreen_action[j] != HA_END)
 439   {
 440     if (i>=start+MAX_HELPSCREEN_ELS || i>=num_helpscreen_els)
 441       break;
 442     else if (i<start || helpscreen_delay[i-start])
 443     {
 444       if (i>=start && helpscreen_delay[i-start])
 445         helpscreen_delay[i-start]--;
 446
 447       while(helpscreen_action[j] != HA_NEXT)
 448         j++;
 449       j++;
 450       i++;
 451       continue;
 452     }
 453
 454     j += 3*helpscreen_step[i-start];
 455     graphic = helpscreen_action[j++];
 456
 457     if (helpscreen_frame[i-start])
 458     {
 459       frame = helpscreen_action[j++] - helpscreen_frame[i-start];
 460       helpscreen_frame[i-start]--;
 461     }
 462     else
 463     {
 464       frame = 0;
 465       helpscreen_frame[i-start] = helpscreen_action[j++]-1;
 466     }
 467
 468     helpscreen_delay[i-start] = helpscreen_action[j++] - 1;
 469
 470     if (helpscreen_action[j] == HA_NEXT)
 471     {
 472       if (!helpscreen_frame[i-start])
 473         helpscreen_step[i-start] = 0;
 474     }
 475     else
 476     {
 477       if (!helpscreen_frame[i-start])
 478         helpscreen_step[i-start]++;
 479       while(helpscreen_action[j] != HA_NEXT)
 480         j++;
 481     }
 482     j++;
 483
 484     DrawGraphicExt(drawto, gc, xstart, ystart+(i-start)*ystep, graphic+frame);
 485     i++;
 486   }
 487
 488   for(i=2;i<16;i++)
 489   {
 490     MarkTileDirty(0,i);
 491     MarkTileDirty(1,i);
 492   }
 493 }
 494
 495 void DrawHelpScreenElText(int start)
 496 {
 497   int i;
 498   int xstart = SX+56, ystart = SY+65+2*32, ystep = TILEY+4;
 499   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 500
 501   ClearWindow();
 502   DrawHeadline();
 503
 504   sprintf(text,"The game elements:");
 505   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 506            text,FS_SMALL,FC_GREEN);
 507
 508   for(i=start;i<start+MAX_HELPSCREEN_ELS && i<num_helpscreen_els;i++)
 509   {
 510     DrawText(xstart,ystart+(i-start)*ystep+(*helpscreen_eltext[i][1] ? 0 : 8),
 511              helpscreen_eltext[i][0],FS_SMALL,FC_YELLOW);
 512     DrawText(xstart,ystart+(i-start)*ystep+16,
 513              helpscreen_eltext[i][1],FS_SMALL,FC_YELLOW);
 514   }
 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
 521 void DrawHelpScreenMusicText(int num)
 522 {
 523   int ystart = 150, ystep = 30;
 524   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 525
 526   FadeSounds();
 527   ClearWindow();
 528   DrawHeadline();
 529
 530   sprintf(text,"The game background music loops:");
 531   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 532            text,FS_SMALL,FC_GREEN);
 533
 534   sprintf(text,"Excerpt from");
 535   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 536            text,FS_SMALL,FC_YELLOW);
 537   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][0],'\"');
 538   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 539            text,FS_SMALL,FC_RED);
 540   sprintf(text,"by");
 541   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 542            text,FS_SMALL,FC_YELLOW);
 543   sprintf(text,"%s",helpscreen_music[num][1]);
 544   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 545            text,FS_SMALL,FC_RED);
 546   sprintf(text,"from the album");
 547   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 548            text,FS_SMALL,FC_YELLOW);
 549   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][2],'\"');
 550   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+5*ystep,
 551            text,FS_SMALL,FC_RED);
 552
 553   sprintf(text,"Press any key or button for next page");
 554   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 555            text,FS_SMALL,FC_BLUE);
 556
 557   PlaySoundLoop(background_loop[num]);
 558 }
 559
 560 void DrawHelpScreenCreditsText()
 561 {
 562   int ystart = 150, ystep = 30;
 563   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 564
 565   FadeSounds();
 566   ClearWindow();
 567   DrawHeadline();
 568
 569   sprintf(text,"Program information:");
 570   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 571            text,FS_SMALL,FC_GREEN);
 572
 573   sprintf(text,"This game is Freeware!");
 574   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 575            text,FS_SMALL,FC_YELLOW);
 576   sprintf(text,"If you like it, send e-mail to:");
 577   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 578            text,FS_SMALL,FC_YELLOW);
 579   sprintf(text,"aeglos@valinor.owl.de");
 580   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 581            text,FS_SMALL,FC_RED);
 582   sprintf(text,"or SnailMail to:");
 583   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 584            text,FS_SMALL,FC_YELLOW);
 585   sprintf(text,"Holger Schemel");
 586   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 587            text,FS_SMALL,FC_RED);
 588   sprintf(text,"Sennehof 28");
 589   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+20,
 590            text,FS_SMALL,FC_RED);
 591   sprintf(text,"33659 Bielefeld");
 592   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+40,
 593            text,FS_SMALL,FC_RED);
 594   sprintf(text,"Germany");
 595   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+60,
 596            text,FS_SMALL,FC_RED);
 597
 598   sprintf(text,"If you have created new levels,");
 599   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+7*ystep,
 600            text,FS_SMALL,FC_YELLOW);
 601   sprintf(text,"send them to me to include them!");
 602   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+8*ystep,
 603            text,FS_SMALL,FC_YELLOW);
 604   sprintf(text,":-)");
 605   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+9*ystep,
 606            text,FS_SMALL,FC_YELLOW);
 607
 608   sprintf(text,"Press any key or button for main menu");
 609   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 610            text,FS_SMALL,FC_BLUE);
 611 }
 612
 613 void DrawHelpScreen()
 614 {
 615   int i;
 616
 617   CloseDoor(DOOR_CLOSE_2);
 618
 619   for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 620     helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 621   helpscreen_musicpos = 0;
 622   helpscreen_state = 0;
 623   DrawHelpScreenElText(0);
 624   DrawHelpScreenElAction(0);
 625
 626   FadeToFront();
 627   InitAnimation();
 628   PlaySoundLoop(SND_RHYTHMLOOP);
 629 }
 630
 631 void HandleHelpScreen(int button)
 632 {
 633   static long hs_delay = 0;
 634   int num_helpscreen_els_pages =
 635     (num_helpscreen_els + MAX_HELPSCREEN_ELS-1) / MAX_HELPSCREEN_ELS;
 636   int button_released = !button;
 637   int i;
 638
 639   if (button_released)
 640   {
 641     if (helpscreen_state<num_helpscreen_els_pages-1)
 642     {
 643       for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 644         helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 645       helpscreen_state++;
 646       DrawHelpScreenElText(helpscreen_state*MAX_HELPSCREEN_ELS);
 647       DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 648     }
 649     else if (helpscreen_state<num_helpscreen_els_pages+num_bg_loops-1)
 650     {
 651       helpscreen_state++;
 652       DrawHelpScreenMusicText(helpscreen_state-num_helpscreen_els_pages);
 653     }
 654     else if (helpscreen_state==num_helpscreen_els_pages+num_bg_loops-1)
 655     {
 656       helpscreen_state++;
 657       DrawHelpScreenCreditsText();
 658     }
 659     else
 660     {
 661       FadeSounds();
 662       DrawMainMenu();
 663       game_status = MAINMENU;
 664     }
 665   }
 666   else
 667   {
 668     if (DelayReached(&hs_delay,GAME_FRAME_DELAY * 2))
 669     {
 670       if (helpscreen_state<num_helpscreen_els_pages)
 671         DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 672     }
 673     DoAnimation();
 674   }
 675
 676   BackToFront();
 677 }
 678
 679 void CheckCheat()
 680 {
 681   int old_handicap = local_player->handicap;
 682
 683   if (!strcmp(local_player->alias_name,"Artsoft"))
 684     local_player->handicap = leveldir[leveldir_nr].levels-1;
 685
 686   if (local_player->handicap != old_handicap)
 687   {
 688     SavePlayerInfo(PLAYER_LEVEL);
 689     level_nr = local_player->handicap;
 690   }
 691 }
 692
 693 void HandleTypeName(int newxpos, KeySym key)
 694 {
 695   static int xpos = 0, ypos = 2;
 696   unsigned char ascii;
 697
 698   if (newxpos)
 699   {
 700     xpos = newxpos;
 701     DrawText(SX+6*32, SY+ypos*32, local_player->alias_name, FS_BIG, FC_YELLOW);
 702     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 703     return;
 704   }
 705
 706 #ifndef MSDOS
 707   if ((key>=XK_A && key<=XK_Z) || (key>=XK_a && key<=XK_z &&
 708       xpos<MAX_NAMELEN-1))
 709   {
 710     if (key>=XK_A && key<=XK_Z)
 711       ascii = 'A'+(char)(key-XK_A);
 712     if (key>=XK_a && key<=XK_z)
 713       ascii = 'a'+(char)(key-XK_a);
 714 #else
 715   if((ascii = get_ascii(key)) && xpos<MAX_NAMELEN-1)
 716   {
 717 #endif
 718     local_player->alias_name[xpos] = ascii;
 719     local_player->alias_name[xpos+1] = 0;
 720     xpos++;
 721     DrawTextExt(drawto,gc,SX+6*32,SY+ypos*32,
 722                 local_player->alias_name,FS_BIG,FC_YELLOW);
 723     DrawTextExt(window,gc,SX+6*32,SY+ypos*32,
 724                 local_player->alias_name,FS_BIG,FC_YELLOW);
 725     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 726   }
 727   else if ((key==XK_Delete || key==XK_BackSpace) && xpos>0)
 728   {
 729     xpos--;
 730     local_player->alias_name[xpos] = 0;
 731     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 732     DrawGraphic(xpos+7,ypos,GFX_LEERRAUM);
 733   }
 734   else if (key==XK_Return && xpos>0)
 735   {
 736     DrawText(SX+6*32,SY+ypos*32,local_player->alias_name,FS_BIG,FC_RED);
 737     DrawGraphic(xpos+6,ypos,GFX_LEERRAUM);
 738     SavePlayerInfo(PLAYER_SETUP);
 739     CheckCheat();
 740
 741     game_status = MAINMENU;
 742 /*
 743     DrawMainMenu();
 744 */
 745
 746   }
 747   BackToFront();
 748 }
 749
 750 void DrawChooseLevel()
 751 {
 752   int i;
 753
 754   CloseDoor(DOOR_CLOSE_2);
 755
 756   ClearWindow();
 757   DrawText(SX,SY,"Level Directories",FS_BIG,FC_GREEN);
 758   for(i=0;i<num_leveldirs;i++)
 759   {
 760     DrawText(SX+32,SY+(i+2)*32,leveldir[i].name,FS_BIG,FC_YELLOW);
 761     DrawGraphic(0,i+2,GFX_KUGEL_BLAU);
 762   }
 763
 764   FadeToFront();
 765   InitAnimation();
 766   HandleChooseLevel(0,0,0,0,MB_MENU_INITIALIZE);
 767 }
 768
 769 void HandleChooseLevel(int mx, int my, int dx, int dy, int button)
 770 {
 771   static int choice = 3;
 772   static int redraw = TRUE;
 773   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 774
 775   if (button == MB_MENU_INITIALIZE)
 776   {
 777     redraw = TRUE;
 778     choice = leveldir_nr + 3;
 779   }
 780
 781   if (redraw)
 782   {
 783     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 784     redraw = FALSE;
 785   }
 786
 787   if (button == MB_MENU_INITIALIZE)
 788     return;
 789
 790   if (dx || dy)
 791   {
 792     if (dy)
 793     {
 794       x = 1;
 795       y = choice+dy;
 796     }
 797     else
 798       x = y = 0;
 799
 800     if (y<3)
 801       y = 3;
 802     else if (y>num_leveldirs+2)
 803       y = num_leveldirs+2;
 804   }
 805
 806   if (!mx && !my && !dx && !dy)
 807   {
 808     x = 1;
 809     y = choice;
 810   }
 811
 812   if (x==1 && y>=3 && y<=num_leveldirs+2)
 813   {
 814     if (button)
 815     {
 816       if (y!=choice)
 817       {
 818         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 819         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 820       }
 821       choice = y;
 822     }
 823     else
 824     {
 825       local_player->leveldir_nr = leveldir_nr = y-3;
 826       LoadPlayerInfo(PLAYER_LEVEL);
 827       SavePlayerInfo(PLAYER_SETUP);
 828       CheckCheat();
 829
 830       TapeErase();
 831       LoadLevelTape(level_nr);
 832
 833       game_status = MAINMENU;
 834       DrawMainMenu();
 835       redraw = TRUE;
 836     }
 837   }
 838   BackToFront();
 839
 840   if (game_status==CHOOSELEVEL)
 841     DoAnimation();
 842 }
 843
 844 void DrawHallOfFame(int pos)
 845 {
 846   int y;
 847   char txt[40];
 848
 849   CloseDoor(DOOR_CLOSE_2);
 850
 851   if (pos<0)
 852     LoadScore(level_nr);
 853   ClearWindow();
 854   DrawText(SX+64,SY+10,"Hall Of Fame",FS_BIG,FC_YELLOW);
 855   sprintf(txt,"HighScores of Level %d",level_nr);
 856   DrawText(SX+256-strlen(txt)*7,SY+48,txt,FS_SMALL,FC_RED);
 857   for(y=0;y<MAX_SCORE_ENTRIES;y++)
 858   {
 859     DrawText(SX,SY+64+y*32,".................",FS_BIG,
 860              (y==pos ? FC_RED : FC_GREEN));
 861     DrawText(SX,SY+64+y*32,highscore[y].Name,FS_BIG,
 862              (y==pos ? FC_RED : FC_GREEN));
 863     DrawText(SX+12*32,SY+64+y*32,
 864              int2str(highscore[y].Score,5),FS_BIG,
 865              (y==pos ? FC_RED : FC_GREEN));
 866   }
 867
 868   FadeToFront();
 869   InitAnimation();
 870   PlaySound(SND_HALLOFFAME);
 871 }
 872
 873 void HandleHallOfFame(int button)
 874 {
 875   int button_released = !button;
 876
 877   if (button_released)
 878   {
 879     FadeSound(SND_HALLOFFAME);
 880     game_status = MAINMENU;
 881     DrawMainMenu();
 882     BackToFront();
 883   }
 884   else
 885     DoAnimation();
 886 }
 887
 888 void DrawSetupScreen()
 889 {
 890   int i;
 891   static struct setup
 892   {
 893     unsigned int bit;
 894     char *text, *mode[2];
 895     int color[2];
 896   } setup[] =
 897   {
 898     {SETUP_SOUND,       "Sound:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 899     {SETUP_SOUND_LOOPS, " Sound Loops:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 900     {SETUP_SOUND_MUSIC, " Game Music:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 901     {SETUP_TOONS,       "Toons:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 902     {SETUP_DIRECT_DRAW, "Buffered gfx:",{"off","on" },  {FC_BLUE,FC_YELLOW}},
 903     {SETUP_SCROLL_DELAY,"Scroll Delay:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 904     {SETUP_SOFT_SCROLL, "Soft Scroll.:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 905     {SETUP_FADING,      "Fading:",      {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 906     {SETUP_QUICK_DOORS, "Quick Doors:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 907     {SETUP_AUTO_RECORD, "Auto-Record:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 908     {SETUP_2ND_JOYSTICK,"Joystick:",    {"2nd","1st"},  {FC_YELLOW,FC_YELLOW}},
 909     {0,                 "Cal. Joystick",{"",   ""},     {0,0}},
 910     {0,                 "",             {"",   ""},     {0,0}},
 911     {0,                 "Exit",         {"",   ""},     {0,0}},
 912     {0,                 "Save and exit",{"",   ""},     {0,0}}
 913   };
 914
 915   CloseDoor(DOOR_CLOSE_2);
 916   ClearWindow();
 917   DrawText(SX+16, SY+16,  "SETUP",FS_BIG,FC_YELLOW);
 918
 919   for(i=SETUP_SCREEN_POS_START;i<=SETUP_SCREEN_POS_END;i++)
 920   {
 921     int base = i - SETUP_SCREEN_POS_START;
 922
 923     if (i != SETUP_SCREEN_POS_EMPTY)
 924     {
 925       DrawGraphic(0,i,GFX_KUGEL_BLAU);
 926       DrawText(SX+32,SY+i*32, setup[base].text, FS_BIG,FC_GREEN);
 927     }
 928
 929     if (i < SETUP_SCREEN_POS_EMPTY)
 930     {
 931       int setting_bit = setup[base].bit;
 932       int setting_pos = ((local_player->setup & setting_bit) != 0 ? 0 : 1);
 933       DrawText(SX+14*32, SY+i*32,setup[base].mode[setting_pos],
 934                FS_BIG,setup[base].color[setting_pos]);
 935     }
 936   }
 937
 938   FadeToFront();
 939   InitAnimation();
 940   HandleSetupScreen(0,0,0,0,MB_MENU_INITIALIZE);
 941 }
 942
 943 void HandleSetupScreen(int mx, int my, int dx, int dy, int button)
 944 {
 945   static int choice = 3;
 946   static int redraw = TRUE;
 947   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 948   int pos_start = SETUP_SCREEN_POS_START + 1;
 949   int pos_empty = SETUP_SCREEN_POS_EMPTY + 1;
 950   int pos_end   = SETUP_SCREEN_POS_END   + 1;
 951
 952   if (button == MB_MENU_INITIALIZE)
 953     redraw = TRUE;
 954
 955   if (redraw)
 956   {
 957     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 958     redraw = FALSE;
 959   }
 960
 961   if (button == MB_MENU_INITIALIZE)
 962     return;
 963
 964   if (dx || dy)
 965   {
 966     if (dy)
 967     {
 968       x = 1;
 969       y = choice+dy;
 970     }
 971     else
 972       x = y = 0;
 973
 974     if (y == pos_empty)
 975       y = (dy>0 ? pos_empty+1 : pos_empty-1);
 976
 977     if (y < pos_start)
 978       y = pos_start;
 979     else if (y > pos_end)
 980       y = pos_end;
 981   }
 982
 983   if (!mx && !my && !dx && !dy)
 984   {
 985     x = 1;
 986     y = choice;
 987   }
 988
 989   if (x==1 && y>=pos_start && y<=pos_end && y!=pos_empty)
 990   {
 991     if (button)
 992     {
 993       if (y!=choice)
 994       {
 995         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 996         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 997       }
 998       choice = y;
 999     }
1000     else
1001     {
1002       int yy = y-1;
1003
1004       if (y==3 && sound_status==SOUND_AVAILABLE)
1005       {
1006         if (SETUP_SOUND_ON(local_player->setup))
1007         {
1008           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1009           DrawText(SX+14*32, SY+(yy+1)*32,"off",FS_BIG,FC_BLUE);
1010           DrawText(SX+14*32, SY+(yy+2)*32,"off",FS_BIG,FC_BLUE);
1011           local_player->setup &= ~SETUP_SOUND_LOOPS;
1012           local_player->setup &= ~SETUP_SOUND_MUSIC;
1013         }
1014         else
1015           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1016         local_player->setup ^= SETUP_SOUND;
1017       }
1018       else if (y==4 && sound_loops_allowed)
1019       {
1020         if (SETUP_SOUND_LOOPS_ON(local_player->setup))
1021           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1022         else
1023         {
1024           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1025           DrawText(SX+14*32, SY+(yy-1)*32,"on ",FS_BIG,FC_YELLOW);
1026           local_player->setup |= SETUP_SOUND;
1027         }
1028         local_player->setup ^= SETUP_SOUND_LOOPS;
1029       }
1030       else if (y==5 && sound_loops_allowed)
1031       {
1032         if (SETUP_SOUND_MUSIC_ON(local_player->setup))
1033           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1034         else
1035         {
1036           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1037           DrawText(SX+14*32, SY+(yy-2)*32,"on ",FS_BIG,FC_YELLOW);
1038           local_player->setup |= SETUP_SOUND;
1039         }
1040         local_player->setup ^= SETUP_SOUND_MUSIC;
1041       }
1042       else if (y==6)
1043       {
1044         if (SETUP_TOONS_ON(local_player->setup))
1045           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1046         else
1047           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1048         local_player->setup ^= SETUP_TOONS;
1049       }
1050       else if (y==7)
1051       {
1052         if (!SETUP_DIRECT_DRAW_ON(local_player->setup))
1053           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1054         else
1055           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1056         local_player->setup ^= SETUP_DIRECT_DRAW;
1057       }
1058       else if (y==8)
1059       {
1060         if (SETUP_SCROLL_DELAY_ON(local_player->setup))
1061           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1062         else
1063           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1064         local_player->setup ^= SETUP_SCROLL_DELAY;
1065       }
1066       else if (y==9)
1067       {
1068         if (SETUP_SOFT_SCROLL_ON(local_player->setup))
1069           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1070         else
1071           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1072         local_player->setup ^= SETUP_SOFT_SCROLL;
1073       }
1074       else if (y==10)
1075       {
1076         if (SETUP_FADING_ON(local_player->setup))
1077           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1078         else
1079           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1080         local_player->setup ^= SETUP_FADING;
1081       }
1082       else if (y==11)
1083       {
1084         if (SETUP_QUICK_DOORS_ON(local_player->setup))
1085           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1086         else
1087           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1088         local_player->setup ^= SETUP_QUICK_DOORS;
1089       }
1090       else if (y==12)
1091       {
1092         if (SETUP_AUTO_RECORD_ON(local_player->setup))
1093           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1094         else
1095           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1096         local_player->setup ^= SETUP_AUTO_RECORD;
1097       }
1098       else if (y==13)
1099       {
1100         if (SETUP_2ND_JOYSTICK_ON(local_player->setup))
1101           DrawText(SX+14*32, SY+yy*32,"1st",FS_BIG,FC_YELLOW);
1102         else
1103           DrawText(SX+14*32, SY+yy*32,"2nd",FS_BIG,FC_YELLOW);
1104         local_player->setup ^= SETUP_2ND_JOYSTICK;
1105       }
1106       else if (y==14)
1107       {
1108         CalibrateJoystick();
1109         redraw = TRUE;
1110       }
1111       else if (y==pos_end-1 || y==pos_end)
1112       {
1113         if (y==pos_end)
1114         {
1115           SavePlayerInfo(PLAYER_SETUP);
1116           SaveJoystickData();
1117         }
1118
1119         game_status = MAINMENU;
1120         DrawMainMenu();
1121         redraw = TRUE;
1122       }
1123     }
1124   }
1125   BackToFront();
1126
1127   if (game_status==SETUP)
1128     DoAnimation();
1129 }
1130
1131 void CalibrateJoystick()
1132 {
1133 #ifdef __FreeBSD__
1134   struct joystick joy_ctrl;
1135 #else
1136   struct joystick_control
1137   {
1138     int buttons;
1139     int x;
1140     int y;
1141   } joy_ctrl;
1142 #endif
1143
1144 #ifdef MSDOS
1145   char joy_nr[4];
1146 #endif
1147
1148   int new_joystick_xleft, new_joystick_xright, new_joystick_xmiddle;
1149   int new_joystick_yupper, new_joystick_ylower, new_joystick_ymiddle;
1150
1151   if (joystick_status==JOYSTICK_OFF)
1152     goto error_out;
1153
1154 #ifndef MSDOS
1155   ClearWindow();
1156   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1157   DrawText(SX+16, SY+8*32, " THE UPPER LEFT ",FS_BIG,FC_YELLOW);
1158   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1159   BackToFront();
1160
1161 #ifdef __FreeBSD__
1162   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1163 #else
1164   joy_ctrl.buttons = 0;
1165 #endif
1166   while(Joystick() & JOY_BUTTON);
1167 #ifdef __FreeBSD__
1168   while(!(joy_ctrl.b1||joy_ctrl.b2))
1169 #else
1170   while(!joy_ctrl.buttons)
1171 #endif
1172   {
1173     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1174     {
1175       joystick_status=JOYSTICK_OFF;
1176       goto error_out;
1177     }
1178     Delay(10);
1179   }
1180
1181   new_joystick_xleft = joy_ctrl.x;
1182   new_joystick_yupper = joy_ctrl.y;
1183
1184   ClearWindow();
1185   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1186   DrawText(SX+32, SY+8*32, "THE LOWER RIGHT",FS_BIG,FC_YELLOW);
1187   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1188   BackToFront();
1189
1190 #ifdef __FreeBSD__
1191   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1192 #else
1193   joy_ctrl.buttons = 0;
1194 #endif
1195   while(Joystick() & JOY_BUTTON);
1196 #ifdef __FreeBSD__
1197   while(!(joy_ctrl.b1||joy_ctrl.b2))
1198 #else
1199   while(!joy_ctrl.buttons)
1200 #endif
1201   {
1202     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1203     {
1204       joystick_status=JOYSTICK_OFF;
1205       goto error_out;
1206     }
1207     Delay(10);
1208   }
1209
1210   new_joystick_xright = joy_ctrl.x;
1211   new_joystick_ylower = joy_ctrl.y;
1212
1213   ClearWindow();
1214   DrawText(SX+32, SY+16+7*32, "CENTER JOYSTICK",FS_BIG,FC_YELLOW);
1215   DrawText(SX+16, SY+16+8*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1216   BackToFront();
1217
1218 #ifdef __FreeBSD__
1219   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1220 #else
1221   joy_ctrl.buttons = 0;
1222 #endif
1223   while(Joystick() & JOY_BUTTON);
1224 #ifdef __FreeBSD__
1225   while(!(joy_ctrl.b1||joy_ctrl.b2))
1226 #else
1227   while(!joy_ctrl.buttons)
1228 #endif
1229   {
1230     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1231     {
1232       joystick_status=JOYSTICK_OFF;
1233       goto error_out;
1234     }
1235     Delay(10);
1236   }
1237
1238   new_joystick_xmiddle = joy_ctrl.x;
1239   new_joystick_ymiddle = joy_ctrl.y;
1240
1241   joystick[joystick_nr].xleft = new_joystick_xleft;
1242   joystick[joystick_nr].yupper = new_joystick_yupper;
1243   joystick[joystick_nr].xright = new_joystick_xright;
1244   joystick[joystick_nr].ylower = new_joystick_ylower;
1245   joystick[joystick_nr].xmiddle = new_joystick_xmiddle;
1246   joystick[joystick_nr].ymiddle = new_joystick_ymiddle;
1247
1248   CheckJoystickData();
1249
1250   DrawSetupScreen();
1251   while(Joystick() & JOY_BUTTON);
1252   return;
1253
1254 #endif
1255   error_out:
1256
1257 #ifdef MSDOS
1258   joy_nr[0] = '#';
1259   joy_nr[1] = SETUP_2ND_JOYSTICK_ON(local_player->setup)+49;
1260   joy_nr[2] = '\0';
1261
1262   remove_joystick();
1263   ClearWindow();
1264   DrawText(SX+32, SY+7*32, "CENTER JOYSTICK",FS_BIG,FC_YELLOW);
1265   DrawText(SX+16+7*32, SY+8*32, joy_nr, FS_BIG,FC_YELLOW);
1266   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1267   BackToFront();
1268
1269   for(clear_keybuf();!keypressed(););
1270   install_joystick(JOY_TYPE_2PADS);
1271
1272   ClearWindow();
1273   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1274   DrawText(SX+16, SY+8*32, " THE UPPER LEFT ",FS_BIG,FC_YELLOW);
1275   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1276   BackToFront();
1277
1278   for(clear_keybuf();!keypressed(););
1279   calibrate_joystick(SETUP_2ND_JOYSTICK_ON(local_player->setup));
1280
1281   ClearWindow();
1282   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1283   DrawText(SX+32, SY+8*32, "THE LOWER RIGHT",FS_BIG,FC_YELLOW);
1284   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1285   BackToFront();
1286
1287   for(clear_keybuf();!keypressed(););
1288   calibrate_joystick(SETUP_2ND_JOYSTICK_ON(local_player->setup));
1289
1290   DrawSetupScreen();
1291   return;
1292 #endif
1293
1294   ClearWindow();
1295   DrawText(SX+16, SY+16, "NO JOYSTICK",FS_BIG,FC_YELLOW);
1296   DrawText(SX+16, SY+48, " AVAILABLE ",FS_BIG,FC_YELLOW);
1297   BackToFront();
1298   Delay(3000);
1299   DrawSetupScreen();
1300 }
1301
1302 void HandleGameActions(int player_action)
1303 {
1304   if (game_status != PLAYING)
1305     return;
1306
1307   if (local_player->LevelSolved)
1308     GameWon();
1309
1310   if (AllPlayersGone && !TAPE_IS_STOPPED(tape))
1311     TapeStop();
1312
1313   GameActions(player_action);
1314
1315   BackToFront();
1316 }
1317
1318 void HandleVideoButtons(int mx, int my, int button)
1319 {
1320   if (game_status != MAINMENU && game_status != PLAYING)
1321     return;
1322
1323   switch(CheckVideoButtons(mx,my,button))
1324   {
1325     case BUTTON_VIDEO_EJECT:
1326       TapeStop();
1327       if (TAPE_IS_EMPTY(tape))
1328       {
1329         LoadLevelTape(level_nr);
1330         if (TAPE_IS_EMPTY(tape))
1331           AreYouSure("No tape for this level !",AYS_CONFIRM);
1332       }
1333       else
1334       {
1335         if (tape.changed)
1336           SaveLevelTape(tape.level_nr);
1337         TapeErase();
1338       }
1339       DrawCompleteVideoDisplay();
1340       break;
1341     case BUTTON_VIDEO_STOP:
1342       TapeStop();
1343       break;
1344     case BUTTON_VIDEO_PAUSE:
1345       TapeTogglePause();
1346       break;
1347     case BUTTON_VIDEO_REC:
1348       if (TAPE_IS_STOPPED(tape))
1349       {
1350         TapeStartRecording();
1351         game_status = PLAYING;
1352         InitGame();
1353       }
1354       else if (tape.pausing)
1355       {
1356         if (tape.playing)       /* PLAYING -> PAUSING -> RECORDING */
1357         {
1358           tape.pos[tape.counter].delay = tape.delay_played;
1359           tape.playing = FALSE;
1360           tape.recording = TRUE;
1361           tape.changed = TRUE;
1362
1363           DrawVideoDisplay(VIDEO_STATE_PLAY_OFF | VIDEO_STATE_REC_ON,0);
1364         }
1365         else
1366           TapeTogglePause();
1367       }
1368       break;
1369     case BUTTON_VIDEO_PLAY:
1370       if (TAPE_IS_EMPTY(tape))
1371         break;
1372
1373       if (TAPE_IS_STOPPED(tape))
1374       {
1375         TapeStartPlaying();
1376         game_status = PLAYING;
1377         InitGame();
1378       }
1379       else if (tape.playing)
1380       {
1381         if (tape.pausing)                       /* PAUSE -> PLAY */
1382           TapeTogglePause();
1383         else if (!tape.fast_forward)            /* PLAY -> FAST FORWARD PLAY */
1384         {
1385           tape.fast_forward = TRUE;
1386           DrawVideoDisplay(VIDEO_STATE_FFWD_ON, 0);
1387         }
1388         else if (!tape.pause_before_death)      /* FFWD PLAY -> + AUTO PAUSE */
1389         {
1390           tape.pause_before_death = TRUE;
1391           DrawVideoDisplay(VIDEO_STATE_PAUSE_ON, VIDEO_DISPLAY_LABEL_ONLY);
1392         }
1393         else                                    /* -> NORMAL PLAY */
1394         {
1395           tape.fast_forward = FALSE;
1396           tape.pause_before_death = FALSE;
1397           DrawVideoDisplay(VIDEO_STATE_FFWD_OFF | VIDEO_STATE_PAUSE_OFF, 0);
1398         }
1399       }
1400       break;
1401     default:
1402       break;
1403   }
1404
1405   BackToFront();
1406 }
1407
1408 void HandleSoundButtons(int mx, int my, int button)
1409 {
1410   if (game_status != PLAYING)
1411     return;
1412
1413   switch(CheckSoundButtons(mx,my,button))
1414   {
1415     case BUTTON_SOUND_MUSIC:
1416       if (sound_music_on)
1417       {
1418         sound_music_on = FALSE;
1419         local_player->setup &= ~SETUP_SOUND_MUSIC;
1420         FadeSound(background_loop[level_nr % num_bg_loops]);
1421         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
1422       }
1423       else if (sound_loops_allowed)
1424       {
1425         sound_on = sound_music_on = TRUE;
1426         local_player->setup |= (SETUP_SOUND | SETUP_SOUND_MUSIC);
1427         PlaySoundLoop(background_loop[level_nr % num_bg_loops]);
1428         DrawSoundDisplay(BUTTON_SOUND_MUSIC_ON);
1429       }
1430       else
1431         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
1432       break;
1433     case BUTTON_SOUND_LOOPS:
1434       if (sound_loops_on)
1435       {
1436         sound_loops_on = FALSE;
1437         local_player->setup &= ~SETUP_SOUND_LOOPS;
1438         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
1439       }
1440       else if (sound_loops_allowed)
1441       {
1442         sound_on = sound_loops_on = TRUE;
1443         local_player->setup |= (SETUP_SOUND | SETUP_SOUND_LOOPS);
1444         DrawSoundDisplay(BUTTON_SOUND_LOOPS_ON);
1445       }
1446       else
1447         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
1448       break;
1449     case BUTTON_SOUND_SIMPLE:
1450       if (sound_simple_on)
1451       {
1452         sound_simple_on = FALSE;
1453         local_player->setup &= ~SETUP_SOUND;
1454         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
1455       }
1456       else if (sound_status==SOUND_AVAILABLE)
1457       {
1458         sound_on = sound_simple_on = TRUE;
1459         local_player->setup |= SETUP_SOUND;
1460         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_ON);
1461       }
1462       else
1463         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
1464       break;
1465     default:
1466       break;
1467   }
1468
1469   BackToFront();
1470 }
1471
1472 void HandleGameButtons(int mx, int my, int button)
1473 {
1474   if (game_status != PLAYING)
1475     return;
1476
1477   switch(CheckGameButtons(mx,my,button))
1478   {
1479     case BUTTON_GAME_STOP:
1480       if (AllPlayersGone)
1481       {
1482         CloseDoor(DOOR_CLOSE_1);
1483         game_status = MAINMENU;
1484         DrawMainMenu();
1485         break;
1486       }
1487
1488       if (AreYouSure("Do you really want to quit the game ?",
1489                       AYS_ASK | AYS_STAY_CLOSED))
1490       {
1491         game_status = MAINMENU;
1492         DrawMainMenu();
1493       }
1494       else
1495         OpenDoor(DOOR_OPEN_1 | DOOR_COPY_BACK);
1496       break;
1497     case BUTTON_GAME_PAUSE:
1498       if (tape.pausing)
1499       {
1500         tape.pausing = FALSE;
1501         DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
1502       }
1503       else
1504       {
1505         tape.pausing = TRUE;
1506         DrawVideoDisplay(VIDEO_STATE_PAUSE_ON,0);
1507       }
1508       break;
1509     case BUTTON_GAME_PLAY:
1510       if (tape.pausing)
1511       {
1512         tape.pausing = FALSE;
1513         DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
1514       }
1515       break;
1516     default:
1517       break;
1518   }
1519
1520   BackToFront();
1521 }