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, 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+54+16,SY+326,"A Game by Artsoft Development",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,15))
 150       goto out;
 151
 152     level_nr = new_level_nr;
 153
 154     if (level_nr>player.handicap)
 155       level_nr = 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(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_SPIELER_DOWN,4,2,
 259   GFX_SPIELER_UP,4,2,
 260   GFX_SPIELER_LEFT,4,2,
 261   GFX_SPIELER_RIGHT,4,2,
 262   GFX_SPIELER_PUSH_LEFT,4,2,
 263   GFX_SPIELER_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     DrawGraphicExtHiRes(drawto,gc,xstart,ystart+(i-start)*ystep,
 485                         graphic+frame);
 486     i++;
 487   }
 488
 489   for(i=2;i<16;i++)
 490   {
 491     MarkTileDirty(0,i);
 492     MarkTileDirty(1,i);
 493   }
 494 }
 495
 496 void DrawHelpScreenElText(int start)
 497 {
 498   int i;
 499   int xstart = SX+56, ystart = SY+65+2*32, ystep = TILEY+4;
 500   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 501
 502   ClearWindow();
 503   DrawHeadline();
 504
 505   sprintf(text,"The game elements:");
 506   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 507            text,FS_SMALL,FC_GREEN);
 508
 509   for(i=start;i<start+MAX_HELPSCREEN_ELS && i<num_helpscreen_els;i++)
 510   {
 511     DrawText(xstart,ystart+(i-start)*ystep+(*helpscreen_eltext[i][1] ? 0 : 8),
 512              helpscreen_eltext[i][0],FS_SMALL,FC_YELLOW);
 513     DrawText(xstart,ystart+(i-start)*ystep+16,
 514              helpscreen_eltext[i][1],FS_SMALL,FC_YELLOW);
 515   }
 516
 517   sprintf(text,"Press any key or button for next page");
 518   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 519            text,FS_SMALL,FC_BLUE);
 520 }
 521
 522 void DrawHelpScreenMusicText(int num)
 523 {
 524   int ystart = 150, ystep = 30;
 525   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 526
 527   FadeSounds();
 528   ClearWindow();
 529   DrawHeadline();
 530
 531   sprintf(text,"The game background music loops:");
 532   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 533            text,FS_SMALL,FC_GREEN);
 534
 535   sprintf(text,"Excerpt from");
 536   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 537            text,FS_SMALL,FC_YELLOW);
 538   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][0],'\"');
 539   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 540            text,FS_SMALL,FC_RED);
 541   sprintf(text,"by");
 542   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 543            text,FS_SMALL,FC_YELLOW);
 544   sprintf(text,"%s",helpscreen_music[num][1]);
 545   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 546            text,FS_SMALL,FC_RED);
 547   sprintf(text,"from the album");
 548   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 549            text,FS_SMALL,FC_YELLOW);
 550   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][2],'\"');
 551   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+5*ystep,
 552            text,FS_SMALL,FC_RED);
 553
 554   sprintf(text,"Press any key or button for next page");
 555   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 556            text,FS_SMALL,FC_BLUE);
 557
 558   PlaySoundLoop(background_loop[num]);
 559 }
 560
 561 void DrawHelpScreenCreditsText()
 562 {
 563   int ystart = 150, ystep = 30;
 564   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 565
 566   FadeSounds();
 567   ClearWindow();
 568   DrawHeadline();
 569
 570   sprintf(text,"Program information:");
 571   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 572            text,FS_SMALL,FC_GREEN);
 573
 574   sprintf(text,"This game is Freeware!");
 575   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 576            text,FS_SMALL,FC_YELLOW);
 577   sprintf(text,"If you like it, send e-mail to:");
 578   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 579            text,FS_SMALL,FC_YELLOW);
 580   sprintf(text,"aeglos@valinor.owl.de");
 581   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 582            text,FS_SMALL,FC_RED);
 583   sprintf(text,"or SnailMail to:");
 584   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 585            text,FS_SMALL,FC_YELLOW);
 586   sprintf(text,"Holger Schemel");
 587   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 588            text,FS_SMALL,FC_RED);
 589   sprintf(text,"Sennehof 28");
 590   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+20,
 591            text,FS_SMALL,FC_RED);
 592   sprintf(text,"33659 Bielefeld");
 593   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+40,
 594            text,FS_SMALL,FC_RED);
 595   sprintf(text,"Germany");
 596   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+60,
 597            text,FS_SMALL,FC_RED);
 598
 599   sprintf(text,"If you have created new levels,");
 600   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+7*ystep,
 601            text,FS_SMALL,FC_YELLOW);
 602   sprintf(text,"send them to me to include them!");
 603   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+8*ystep,
 604            text,FS_SMALL,FC_YELLOW);
 605   sprintf(text,":-)");
 606   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+9*ystep,
 607            text,FS_SMALL,FC_YELLOW);
 608
 609   sprintf(text,"Press any key or button for main menu");
 610   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 611            text,FS_SMALL,FC_BLUE);
 612 }
 613
 614 void DrawHelpScreen()
 615 {
 616   int i;
 617
 618   CloseDoor(DOOR_CLOSE_2);
 619
 620   for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 621     helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 622   helpscreen_musicpos = 0;
 623   helpscreen_state = 0;
 624   DrawHelpScreenElText(0);
 625   DrawHelpScreenElAction(0);
 626
 627   FadeToFront();
 628   InitAnimation();
 629   PlaySoundLoop(SND_RHYTHMLOOP);
 630 }
 631
 632 void HandleHelpScreen(int button)
 633 {
 634   static long hs_delay = 0;
 635   int num_helpscreen_els_pages =
 636     (num_helpscreen_els + MAX_HELPSCREEN_ELS-1) / MAX_HELPSCREEN_ELS;
 637   int button_released = !button;
 638   int i;
 639
 640   if (button_released)
 641   {
 642     if (helpscreen_state<num_helpscreen_els_pages-1)
 643     {
 644       for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 645         helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 646       helpscreen_state++;
 647       DrawHelpScreenElText(helpscreen_state*MAX_HELPSCREEN_ELS);
 648       DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 649     }
 650     else if (helpscreen_state<num_helpscreen_els_pages+num_bg_loops-1)
 651     {
 652       helpscreen_state++;
 653       DrawHelpScreenMusicText(helpscreen_state-num_helpscreen_els_pages);
 654     }
 655     else if (helpscreen_state==num_helpscreen_els_pages+num_bg_loops-1)
 656     {
 657       helpscreen_state++;
 658       DrawHelpScreenCreditsText();
 659     }
 660     else
 661     {
 662       FadeSounds();
 663       DrawMainMenu();
 664       game_status = MAINMENU;
 665     }
 666   }
 667   else
 668   {
 669     if (DelayReached(&hs_delay,GAME_FRAME_DELAY))
 670     {
 671       if (helpscreen_state<num_helpscreen_els_pages)
 672         DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 673     }
 674     DoAnimation();
 675   }
 676
 677   BackToFront();
 678 }
 679
 680 void CheckCheat()
 681 {
 682   int old_handicap = player.handicap;
 683
 684   if (!strcmp(player.alias_name,"Artsoft"))
 685     player.handicap = leveldir[leveldir_nr].levels-1;
 686
 687   if (player.handicap != old_handicap)
 688   {
 689     SavePlayerInfo(PLAYER_LEVEL);
 690     level_nr = player.handicap;
 691   }
 692 }
 693
 694 void HandleTypeName(int newxpos, KeySym key)
 695 {
 696   static int xpos = 0, ypos = 2;
 697   unsigned char ascii;
 698
 699   if (newxpos)
 700   {
 701     xpos = newxpos;
 702     DrawText(SX+6*32,SY+ypos*32,player.alias_name,FS_BIG,FC_YELLOW);
 703     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 704     return;
 705   }
 706
 707 #ifndef MSDOS
 708   if ((key>=XK_A && key<=XK_Z) || (key>=XK_a && key<=XK_z &&
 709       xpos<MAX_NAMELEN-1))
 710   {
 711     if (key>=XK_A && key<=XK_Z)
 712       ascii = 'A'+(char)(key-XK_A);
 713     if (key>=XK_a && key<=XK_z)
 714       ascii = 'a'+(char)(key-XK_a);
 715 #else
 716   if((ascii = get_ascii(key)) && xpos<MAX_NAMELEN-1)
 717   {
 718 #endif
 719     player.alias_name[xpos] = ascii;
 720     player.alias_name[xpos+1] = 0;
 721     xpos++;
 722     DrawTextExt(drawto,gc,SX+6*32,SY+ypos*32,
 723                 player.alias_name,FS_BIG,FC_YELLOW);
 724     DrawTextExt(window,gc,SX+6*32,SY+ypos*32,
 725                 player.alias_name,FS_BIG,FC_YELLOW);
 726     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 727   }
 728   else if ((key==XK_Delete || key==XK_BackSpace) && xpos>0)
 729   {
 730     xpos--;
 731     player.alias_name[xpos] = 0;
 732     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 733     DrawGraphic(xpos+7,ypos,GFX_LEERRAUM);
 734   }
 735   else if (key==XK_Return && xpos>0)
 736   {
 737     DrawText(SX+6*32,SY+ypos*32,player.alias_name,FS_BIG,FC_RED);
 738     DrawGraphic(xpos+6,ypos,GFX_LEERRAUM);
 739     SavePlayerInfo(PLAYER_SETUP);
 740     CheckCheat();
 741
 742     game_status = MAINMENU;
 743 /*
 744     DrawMainMenu();
 745 */
 746
 747   }
 748   BackToFront();
 749 }
 750
 751 void DrawChooseLevel()
 752 {
 753   int i;
 754
 755   CloseDoor(DOOR_CLOSE_2);
 756
 757   ClearWindow();
 758   DrawText(SX,SY,"Level Directories",FS_BIG,FC_GREEN);
 759   for(i=0;i<num_leveldirs;i++)
 760   {
 761     DrawText(SX+32,SY+(i+2)*32,leveldir[i].name,FS_BIG,FC_YELLOW);
 762     DrawGraphic(0,i+2,GFX_KUGEL_BLAU);
 763   }
 764
 765   FadeToFront();
 766   InitAnimation();
 767   HandleChooseLevel(0,0,0,0,MB_MENU_INITIALIZE);
 768 }
 769
 770 void HandleChooseLevel(int mx, int my, int dx, int dy, int button)
 771 {
 772   static int choice = 3;
 773   static int redraw = TRUE;
 774   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 775
 776   if (button == MB_MENU_INITIALIZE)
 777   {
 778     redraw = TRUE;
 779     choice = leveldir_nr + 3;
 780   }
 781
 782   if (redraw)
 783   {
 784     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 785     redraw = FALSE;
 786   }
 787
 788   if (button == MB_MENU_INITIALIZE)
 789     return;
 790
 791   if (dx || dy)
 792   {
 793     if (dy)
 794     {
 795       x = 1;
 796       y = choice+dy;
 797     }
 798     else
 799       x = y = 0;
 800
 801     if (y<3)
 802       y = 3;
 803     else if (y>num_leveldirs+2)
 804       y = num_leveldirs+2;
 805   }
 806
 807   if (!mx && !my && !dx && !dy)
 808   {
 809     x = 1;
 810     y = choice;
 811   }
 812
 813   if (x==1 && y>=3 && y<=num_leveldirs+2)
 814   {
 815     if (button)
 816     {
 817       if (y!=choice)
 818       {
 819         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 820         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 821       }
 822       choice = y;
 823     }
 824     else
 825     {
 826       player.leveldir_nr = leveldir_nr = y-3;
 827       LoadPlayerInfo(PLAYER_LEVEL);
 828       SavePlayerInfo(PLAYER_SETUP);
 829       CheckCheat();
 830
 831       TapeErase();
 832       LoadLevelTape(level_nr);
 833
 834       game_status = MAINMENU;
 835       DrawMainMenu();
 836       redraw = TRUE;
 837     }
 838   }
 839   BackToFront();
 840
 841   if (game_status==CHOOSELEVEL)
 842     DoAnimation();
 843 }
 844
 845 void DrawHallOfFame(int pos)
 846 {
 847   int y;
 848   char txt[40];
 849
 850   CloseDoor(DOOR_CLOSE_2);
 851
 852   if (pos<0)
 853     LoadScore(level_nr);
 854   ClearWindow();
 855   DrawText(SX+64,SY+10,"Hall Of Fame",FS_BIG,FC_YELLOW);
 856   sprintf(txt,"HighScores of Level %d",level_nr);
 857   DrawText(SX+256-strlen(txt)*7,SY+48,txt,FS_SMALL,FC_RED);
 858   for(y=0;y<MAX_SCORE_ENTRIES;y++)
 859   {
 860     DrawText(SX,SY+64+y*32,".................",FS_BIG,
 861              (y==pos ? FC_RED : FC_GREEN));
 862     DrawText(SX,SY+64+y*32,highscore[y].Name,FS_BIG,
 863              (y==pos ? FC_RED : FC_GREEN));
 864     DrawText(SX+12*32,SY+64+y*32,
 865              int2str(highscore[y].Score,5),FS_BIG,
 866              (y==pos ? FC_RED : FC_GREEN));
 867   }
 868
 869   FadeToFront();
 870   InitAnimation();
 871   PlaySound(SND_HALLOFFAME);
 872 }
 873
 874 void HandleHallOfFame(int button)
 875 {
 876   int button_released = !button;
 877
 878   if (button_released)
 879   {
 880     FadeSound(SND_HALLOFFAME);
 881     game_status = MAINMENU;
 882     DrawMainMenu();
 883     BackToFront();
 884   }
 885   else
 886     DoAnimation();
 887 }
 888
 889 void DrawSetupScreen()
 890 {
 891   int i;
 892   static struct setup
 893   {
 894     unsigned int bit;
 895     char *text, *mode[2];
 896     int color[2];
 897   } setup[] =
 898   {
 899     {SETUP_SOUND,       "Sound:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 900     {SETUP_SOUND_LOOPS, " Sound Loops:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 901     {SETUP_SOUND_MUSIC, " Game Music:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 902     {SETUP_TOONS,       "Toons:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 903     {SETUP_DIRECT_DRAW, "Buffered gfx:",{"off","on" },  {FC_BLUE,FC_YELLOW}},
 904     {SETUP_SCROLL_DELAY,"Scroll Delay:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 905     {SETUP_SOFT_SCROLL, "Soft Scroll.:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 906     {SETUP_FADING,      "Fading:",      {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 907     {SETUP_QUICK_DOORS, "Quick Doors:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 908     {SETUP_AUTO_RECORD, "Auto-Record:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 909     {SETUP_2ND_JOYSTICK,"Joystick:",    {"2nd","1st"},  {FC_YELLOW,FC_YELLOW}},
 910     {0,                 "Cal. Joystick",{"",   ""},     {0,0}},
 911     {0,                 "",             {"",   ""},     {0,0}},
 912     {0,                 "Exit",         {"",   ""},     {0,0}},
 913     {0,                 "Save and exit",{"",   ""},     {0,0}}
 914   };
 915
 916   CloseDoor(DOOR_CLOSE_2);
 917   ClearWindow();
 918   DrawText(SX+16, SY+16,  "SETUP",FS_BIG,FC_YELLOW);
 919
 920   for(i=SETUP_SCREEN_POS_START;i<=SETUP_SCREEN_POS_END;i++)
 921   {
 922     int base = i - SETUP_SCREEN_POS_START;
 923
 924     if (i != SETUP_SCREEN_POS_EMPTY)
 925     {
 926       DrawGraphic(0,i,GFX_KUGEL_BLAU);
 927       DrawText(SX+32,SY+i*32, setup[base].text, FS_BIG,FC_GREEN);
 928     }
 929
 930     if (i < SETUP_SCREEN_POS_EMPTY)
 931     {
 932       int setting_bit = setup[base].bit;
 933       int setting_pos = ((player.setup & setting_bit) != 0 ? 0 : 1);
 934       DrawText(SX+14*32, SY+i*32,setup[base].mode[setting_pos],
 935                FS_BIG,setup[base].color[setting_pos]);
 936     }
 937   }
 938
 939   FadeToFront();
 940   InitAnimation();
 941   HandleSetupScreen(0,0,0,0,MB_MENU_INITIALIZE);
 942 }
 943
 944 void HandleSetupScreen(int mx, int my, int dx, int dy, int button)
 945 {
 946   static int choice = 3;
 947   static int redraw = TRUE;
 948   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 949   int pos_start = SETUP_SCREEN_POS_START + 1;
 950   int pos_empty = SETUP_SCREEN_POS_EMPTY + 1;
 951   int pos_end   = SETUP_SCREEN_POS_END   + 1;
 952
 953   if (button == MB_MENU_INITIALIZE)
 954     redraw = TRUE;
 955
 956   if (redraw)
 957   {
 958     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 959     redraw = FALSE;
 960   }
 961
 962   if (button == MB_MENU_INITIALIZE)
 963     return;
 964
 965   if (dx || dy)
 966   {
 967     if (dy)
 968     {
 969       x = 1;
 970       y = choice+dy;
 971     }
 972     else
 973       x = y = 0;
 974
 975     if (y == pos_empty)
 976       y = (dy>0 ? pos_empty+1 : pos_empty-1);
 977
 978     if (y < pos_start)
 979       y = pos_start;
 980     else if (y > pos_end)
 981       y = pos_end;
 982   }
 983
 984   if (!mx && !my && !dx && !dy)
 985   {
 986     x = 1;
 987     y = choice;
 988   }
 989
 990   if (x==1 && y>=pos_start && y<=pos_end && y!=pos_empty)
 991   {
 992     if (button)
 993     {
 994       if (y!=choice)
 995       {
 996         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 997         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 998       }
 999       choice = y;
1000     }
1001     else
1002     {
1003       int yy = y-1;
1004
1005       if (y==3 && sound_status==SOUND_AVAILABLE)
1006       {
1007         if (SETUP_SOUND_ON(player.setup))
1008         {
1009           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1010           DrawText(SX+14*32, SY+(yy+1)*32,"off",FS_BIG,FC_BLUE);
1011           DrawText(SX+14*32, SY+(yy+2)*32,"off",FS_BIG,FC_BLUE);
1012           player.setup &= ~SETUP_SOUND_LOOPS;
1013           player.setup &= ~SETUP_SOUND_MUSIC;
1014         }
1015         else
1016           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1017         player.setup ^= SETUP_SOUND;
1018       }
1019       else if (y==4 && sound_loops_allowed)
1020       {
1021         if (SETUP_SOUND_LOOPS_ON(player.setup))
1022           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1023         else
1024         {
1025           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1026           DrawText(SX+14*32, SY+(yy-1)*32,"on ",FS_BIG,FC_YELLOW);
1027           player.setup |= SETUP_SOUND;
1028         }
1029         player.setup ^= SETUP_SOUND_LOOPS;
1030       }
1031       else if (y==5 && sound_loops_allowed)
1032       {
1033         if (SETUP_SOUND_MUSIC_ON(player.setup))
1034           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1035         else
1036         {
1037           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1038           DrawText(SX+14*32, SY+(yy-2)*32,"on ",FS_BIG,FC_YELLOW);
1039           player.setup |= SETUP_SOUND;
1040         }
1041         player.setup ^= SETUP_SOUND_MUSIC;
1042       }
1043       else if (y==6)
1044       {
1045         if (SETUP_TOONS_ON(player.setup))
1046           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1047         else
1048           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1049         player.setup ^= SETUP_TOONS;
1050       }
1051       else if (y==7)
1052       {
1053         if (!SETUP_DIRECT_DRAW_ON(player.setup))
1054           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1055         else
1056           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1057         player.setup ^= SETUP_DIRECT_DRAW;
1058       }
1059       else if (y==8)
1060       {
1061         if (SETUP_SCROLL_DELAY_ON(player.setup))
1062           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1063         else
1064           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1065         player.setup ^= SETUP_SCROLL_DELAY;
1066       }
1067       else if (y==9)
1068       {
1069         if (SETUP_SOFT_SCROLL_ON(player.setup))
1070           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1071         else
1072           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1073         player.setup ^= SETUP_SOFT_SCROLL;
1074       }
1075       else if (y==10)
1076       {
1077         if (SETUP_FADING_ON(player.setup))
1078           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1079         else
1080           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1081         player.setup ^= SETUP_FADING;
1082       }
1083       else if (y==11)
1084       {
1085         if (SETUP_QUICK_DOORS_ON(player.setup))
1086           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1087         else
1088           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1089         player.setup ^= SETUP_QUICK_DOORS;
1090       }
1091       else if (y==12)
1092       {
1093         if (SETUP_AUTO_RECORD_ON(player.setup))
1094           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1095         else
1096           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1097         player.setup ^= SETUP_AUTO_RECORD;
1098       }
1099       else if (y==13)
1100       {
1101         if (SETUP_2ND_JOYSTICK_ON(player.setup))
1102           DrawText(SX+14*32, SY+yy*32,"1st",FS_BIG,FC_YELLOW);
1103         else
1104           DrawText(SX+14*32, SY+yy*32,"2nd",FS_BIG,FC_YELLOW);
1105         player.setup ^= SETUP_2ND_JOYSTICK;
1106       }
1107       else if (y==14)
1108       {
1109         CalibrateJoystick();
1110         redraw = TRUE;
1111       }
1112       else if (y==pos_end-1 || y==pos_end)
1113       {
1114         if (y==pos_end)
1115         {
1116           SavePlayerInfo(PLAYER_SETUP);
1117           SaveJoystickData();
1118         }
1119
1120         game_status = MAINMENU;
1121         DrawMainMenu();
1122         redraw = TRUE;
1123       }
1124     }
1125   }
1126   BackToFront();
1127
1128   if (game_status==SETUP)
1129     DoAnimation();
1130 }
1131
1132 void CalibrateJoystick()
1133 {
1134 #ifdef __FreeBSD__
1135   struct joystick joy_ctrl;
1136 #else
1137   struct joystick_control
1138   {
1139     int buttons;
1140     int x;
1141     int y;
1142   } joy_ctrl;
1143 #endif
1144
1145 #ifdef MSDOS
1146   char joy_nr[4];
1147 #endif
1148
1149   int new_joystick_xleft, new_joystick_xright, new_joystick_xmiddle;
1150   int new_joystick_yupper, new_joystick_ylower, new_joystick_ymiddle;
1151
1152   if (joystick_status==JOYSTICK_OFF)
1153     goto error_out;
1154
1155 #ifndef MSDOS
1156   ClearWindow();
1157   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1158   DrawText(SX+16, SY+8*32, " THE UPPER LEFT ",FS_BIG,FC_YELLOW);
1159   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1160   BackToFront();
1161
1162 #ifdef __FreeBSD__
1163   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1164 #else
1165   joy_ctrl.buttons = 0;
1166 #endif
1167   while(Joystick() & JOY_BUTTON);
1168 #ifdef __FreeBSD__
1169   while(!(joy_ctrl.b1||joy_ctrl.b2))
1170 #else
1171   while(!joy_ctrl.buttons)
1172 #endif
1173   {
1174     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1175     {
1176       joystick_status=JOYSTICK_OFF;
1177       goto error_out;
1178     }
1179     Delay(10000);
1180   }
1181
1182   new_joystick_xleft = joy_ctrl.x;
1183   new_joystick_yupper = joy_ctrl.y;
1184
1185   ClearWindow();
1186   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1187   DrawText(SX+32, SY+8*32, "THE LOWER RIGHT",FS_BIG,FC_YELLOW);
1188   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1189   BackToFront();
1190
1191 #ifdef __FreeBSD__
1192   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1193 #else
1194   joy_ctrl.buttons = 0;
1195 #endif
1196   while(Joystick() & JOY_BUTTON);
1197 #ifdef __FreeBSD__
1198   while(!(joy_ctrl.b1||joy_ctrl.b2))
1199 #else
1200   while(!joy_ctrl.buttons)
1201 #endif
1202   {
1203     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1204     {
1205       joystick_status=JOYSTICK_OFF;
1206       goto error_out;
1207     }
1208     Delay(10000);
1209   }
1210
1211   new_joystick_xright = joy_ctrl.x;
1212   new_joystick_ylower = joy_ctrl.y;
1213
1214   ClearWindow();
1215   DrawText(SX+32, SY+16+7*32, "CENTER JOYSTICK",FS_BIG,FC_YELLOW);
1216   DrawText(SX+16, SY+16+8*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1217   BackToFront();
1218
1219 #ifdef __FreeBSD__
1220   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1221 #else
1222   joy_ctrl.buttons = 0;
1223 #endif
1224   while(Joystick() & JOY_BUTTON);
1225 #ifdef __FreeBSD__
1226   while(!(joy_ctrl.b1||joy_ctrl.b2))
1227 #else
1228   while(!joy_ctrl.buttons)
1229 #endif
1230   {
1231     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1232     {
1233       joystick_status=JOYSTICK_OFF;
1234       goto error_out;
1235     }
1236     Delay(10000);
1237   }
1238
1239   new_joystick_xmiddle = joy_ctrl.x;
1240   new_joystick_ymiddle = joy_ctrl.y;
1241
1242   joystick[joystick_nr].xleft = new_joystick_xleft;
1243   joystick[joystick_nr].yupper = new_joystick_yupper;
1244   joystick[joystick_nr].xright = new_joystick_xright;
1245   joystick[joystick_nr].ylower = new_joystick_ylower;
1246   joystick[joystick_nr].xmiddle = new_joystick_xmiddle;
1247   joystick[joystick_nr].ymiddle = new_joystick_ymiddle;
1248
1249   CheckJoystickData();
1250
1251   DrawSetupScreen();
1252   while(Joystick() & JOY_BUTTON);
1253   return;
1254
1255 #endif
1256   error_out:
1257
1258 #ifdef MSDOS
1259   joy_nr[0] = '#';
1260   joy_nr[1] = SETUP_2ND_JOYSTICK_ON(player.setup)+49;
1261   joy_nr[2] = '\0';
1262
1263   remove_joystick();
1264   ClearWindow();
1265   DrawText(SX+32, SY+7*32, "CENTER JOYSTICK",FS_BIG,FC_YELLOW);
1266   DrawText(SX+16+7*32, SY+8*32, joy_nr, FS_BIG,FC_YELLOW);
1267   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1268   BackToFront();
1269
1270   for(clear_keybuf();!keypressed(););
1271   install_joystick(JOY_TYPE_2PADS);
1272
1273   ClearWindow();
1274   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1275   DrawText(SX+16, SY+8*32, " THE UPPER LEFT ",FS_BIG,FC_YELLOW);
1276   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1277   BackToFront();
1278
1279   for(clear_keybuf();!keypressed(););
1280   calibrate_joystick(SETUP_2ND_JOYSTICK_ON(player.setup));
1281
1282   ClearWindow();
1283   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1284   DrawText(SX+32, SY+8*32, "THE LOWER RIGHT",FS_BIG,FC_YELLOW);
1285   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1286   BackToFront();
1287
1288   for(clear_keybuf();!keypressed(););
1289   calibrate_joystick(SETUP_2ND_JOYSTICK_ON(player.setup));
1290
1291   DrawSetupScreen();
1292   return;
1293 #endif
1294
1295   ClearWindow();
1296   DrawText(SX+16, SY+16, "NO JOYSTICK",FS_BIG,FC_YELLOW);
1297   DrawText(SX+16, SY+48, " AVAILABLE ",FS_BIG,FC_YELLOW);
1298   BackToFront();
1299   Delay(3000000);
1300   DrawSetupScreen();
1301 }
1302
1303 void HandleGameActions()
1304 {
1305   if (game_status != PLAYING)
1306     return;
1307
1308   if (LevelSolved)
1309     GameWon();
1310
1311   if (PlayerGone && !TAPE_IS_STOPPED(tape))
1312     TapeStop();
1313
1314   GameActions();
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         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         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         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         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         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         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 (GameOver)
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 }