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 void DrawHeadline()
  29 {
  30   int x1 = SX+(SXSIZE - strlen(GAMETITLE_STRING) * FONT1_XSIZE) / 2;
  31   int y1 = SY+8;
  32   int x2 = SX+(SXSIZE - strlen(COPYRIGHT_STRING) * FONT2_XSIZE) / 2;
  33   int y2 = SY+46;
  34
  35   DrawText(x1,y1, GAMETITLE_STRING, FS_BIG,FC_YELLOW);
  36   DrawText(x2,y2, COPYRIGHT_STRING, FS_SMALL,FC_RED);
  37 }
  38
  39 void DrawMainMenu()
  40 {
  41   int i;
  42
  43   FadeSounds();
  44   GetPlayerConfig();
  45   LoadLevel(level_nr);
  46
  47   ClearWindow();
  48   DrawHeadline();
  49   DrawText(SX+32, SY+64, "Name:",FS_BIG,FC_GREEN);
  50   DrawText(SX+192,SY+64, player.alias_name,FS_BIG,FC_RED);
  51   DrawText(SX+32, SY+96, "Level:",FS_BIG,FC_GREEN);
  52   DrawText(SX+352,SY+96, int2str(level_nr,3),FS_BIG,
  53            (level_nr<leveldir[leveldir_nr].levels ? FC_RED : FC_YELLOW));
  54   DrawText(SX+32, SY+128,"Hall Of Fame",FS_BIG,FC_GREEN);
  55   DrawText(SX+32, SY+160,"Level Creator",FS_BIG,FC_GREEN);
  56   DrawText(SY+32, SY+192,"Info Screen",FS_BIG,FC_GREEN);
  57   DrawText(SX+32, SY+224,"Start Game",FS_BIG,FC_GREEN);
  58   DrawText(SX+32, SY+256,"Setup",FS_BIG,FC_GREEN);
  59   DrawText(SX+32, SY+288,"Quit",FS_BIG,FC_GREEN);
  60
  61   DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
  62
  63   for(i=2;i<10;i++)
  64     DrawGraphic(0,i,GFX_KUGEL_BLAU);
  65   DrawGraphic(10,3,GFX_PFEIL_L);
  66   DrawGraphic(14,3,GFX_PFEIL_R);
  67
  68   DrawText(SX+54+16,SY+326,"A Game by Artsoft Development",FS_SMALL,FC_BLUE);
  69   DrawText(SX+40+16,SY+344,"Graphics: Deluxe Paint IV Amiga",
  70            FS_SMALL,FC_BLUE);
  71   DrawText(SX+60+16,SY+362,"Sounds: AudioMaster IV Amiga",
  72            FS_SMALL,FC_BLUE);
  73
  74   FadeToFront();
  75   InitAnimation();
  76   HandleMainMenu(0,0,0,0,MB_MENU_INITIALIZE);
  77
  78   TapeStop();
  79   if (TAPE_IS_EMPTY(tape))
  80     LoadLevelTape(level_nr);
  81   DrawCompleteVideoDisplay();
  82
  83   OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
  84
  85   ClearEventQueue();
  86   XAutoRepeatOn(display);
  87 }
  88
  89 void HandleMainMenu(int mx, int my, int dx, int dy, int button)
  90 {
  91   static int choice = 3;
  92   static int redraw = TRUE;
  93   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
  94
  95   if (redraw || button == MB_MENU_INITIALIZE)
  96   {
  97     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
  98     redraw = FALSE;
  99   }
 100
 101   if (button == MB_MENU_INITIALIZE)
 102     return;
 103
 104   if (dx || dy)
 105   {
 106     if (dx && choice==4)
 107     {
 108       x = (dx<0 ? 11 : 15);
 109       y = 4;
 110     }
 111     else if (dy)
 112     {
 113       x = 1;
 114       y = choice+dy;
 115     }
 116     else
 117       x = y = 0;
 118
 119     if (y<3)
 120       y = 3;
 121     else if (y>10)
 122       y = 10;
 123   }
 124
 125   if (!mx && !my && !dx && !dy)
 126   {
 127     x = 1;
 128     y = choice;
 129   }
 130
 131   if (y==4 && ((x==11 && level_nr>0) ||
 132                (x==15 && level_nr<leveldir[leveldir_nr].levels)) &&
 133       button)
 134   {
 135     static long level_delay = 0;
 136     int step = (button==1 ? 1 : button==2 ? 5 : 10);
 137     int new_level_nr, old_level_nr = level_nr;
 138
 139     new_level_nr = level_nr + (x==11 ? -step : +step);
 140     if (new_level_nr<0)
 141       new_level_nr = 0;
 142     if (new_level_nr>leveldir[leveldir_nr].levels-1)
 143       new_level_nr = leveldir[leveldir_nr].levels-1;
 144
 145     if (old_level_nr==new_level_nr || !DelayReached(&level_delay,15))
 146       goto out;
 147
 148     level_nr = new_level_nr;
 149
 150     if (level_nr>player.handicap)
 151       level_nr = player.handicap;
 152
 153     DrawTextExt(drawto,gc,SX+352,SY+96, int2str(level_nr,3), FS_BIG,FC_RED);
 154     DrawTextExt(window,gc,SX+352,SY+96, int2str(level_nr,3), FS_BIG,FC_RED);
 155
 156     LoadLevel(level_nr);
 157     DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
 158
 159     TapeErase();
 160     LoadLevelTape(level_nr);
 161     DrawCompleteVideoDisplay();
 162
 163     /* needed because DrawMicroLevel() takes some time */
 164     BackToFront();
 165     XSync(display,FALSE);
 166     DelayReached(&level_delay,0);       /* reset delay counter */
 167   }
 168   else if (x==1 && y>=3 && y<=10)
 169   {
 170     if (button)
 171     {
 172       if (y!=choice)
 173       {
 174         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 175         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 176       }
 177       choice = y;
 178     }
 179     else
 180     {
 181       if (y==3)
 182       {
 183         game_status = TYPENAME;
 184         HandleTypeName(strlen(player.alias_name),0);
 185       }
 186       else if (y==4)
 187       {
 188         if (num_leveldirs)
 189         {
 190           game_status = CHOOSELEVEL;
 191           SavePlayerInfo(PLAYER_LEVEL);
 192           DrawChooseLevel();
 193         }
 194       }
 195       else if (y==5)
 196       {
 197         game_status = HALLOFFAME;
 198         DrawHallOfFame(-1);
 199       }
 200       else if (y==6)
 201       {
 202         game_status = LEVELED;
 203         if (leveldir[leveldir_nr].readonly)
 204           AreYouSure("This level is read only !",AYS_CONFIRM);
 205         DrawLevelEd();
 206       }
 207       else if (y==7)
 208       {
 209         game_status = HELPSCREEN;
 210         DrawHelpScreen();
 211       }
 212       else if (y==8)
 213       {
 214         if (autorecord_on)
 215           TapeStartRecording();
 216
 217         game_status = PLAYING;
 218         InitGame();
 219       }
 220       else if (y==9)
 221       {
 222         game_status = SETUP;
 223         DrawSetupScreen();
 224       }
 225       else if (y==10)
 226       {
 227         SavePlayerInfo(PLAYER_LEVEL);
 228         if (AreYouSure("Do you really want to quit ?",AYS_ASK|AYS_STAY_CLOSED))
 229           game_status = EXITGAME;
 230       }
 231
 232       if (!button)
 233         redraw = TRUE;
 234     }
 235   }
 236   BackToFront();
 237
 238   out:
 239
 240   if (game_status==MAINMENU)
 241     DoAnimation();
 242 }
 243
 244 #define MAX_HELPSCREEN_ELS      10
 245 #define HA_NEXT                 -999
 246 #define HA_END                  -1000
 247
 248 static long helpscreen_state;
 249 static int helpscreen_step[MAX_HELPSCREEN_ELS];
 250 static int helpscreen_frame[MAX_HELPSCREEN_ELS];
 251 static int helpscreen_delay[MAX_HELPSCREEN_ELS];
 252 static int helpscreen_action[] =
 253 {
 254   GFX_SPIELER_DOWN,4,2,
 255   GFX_SPIELER_UP,4,2,
 256   GFX_SPIELER_LEFT,4,2,
 257   GFX_SPIELER_RIGHT,4,2,
 258   GFX_SPIELER_PUSH_LEFT,4,2,
 259   GFX_SPIELER_PUSH_RIGHT,4,2,                                   HA_NEXT,
 260   GFX_ERDREICH,1,100,                                           HA_NEXT,
 261   GFX_LEERRAUM,1,100,                                           HA_NEXT,
 262   GFX_MORAST_LEER,1,100,                                        HA_NEXT,
 263   GFX_BETON,1,100,                                              HA_NEXT,
 264   GFX_MAUERWERK,1,100,                                          HA_NEXT,
 265   GFX_MAUER_R1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,
 266   GFX_MAUER_L1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,      HA_NEXT,
 267   GFX_UNSICHTBAR,1,100,                                         HA_NEXT,
 268   GFX_FELSBODEN,1,100,                                          HA_NEXT,
 269   GFX_CHAR_A,30,4, GFX_CHAR_AUSRUF,32,4,                        HA_NEXT,
 270   GFX_EDELSTEIN,2,5,                                            HA_NEXT,
 271   GFX_DIAMANT,2,5,                                              HA_NEXT,
 272   GFX_EDELSTEIN_BD,2,5,                                         HA_NEXT,
 273   GFX_EDELSTEIN_GELB,2,5, GFX_EDELSTEIN_ROT,2,5,
 274   GFX_EDELSTEIN_LILA,2,5,                                       HA_NEXT,
 275   GFX_FELSBROCKEN,4,5,                                          HA_NEXT,
 276   GFX_BOMBE,1,50, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,         HA_NEXT,
 277   GFX_KOKOSNUSS,1,50, GFX_CRACKINGNUT,3,1, GFX_EDELSTEIN,1,10,  HA_NEXT,
 278   GFX_ERZ_EDEL,1,50, GFX_EXPLOSION,8,1, GFX_EDELSTEIN,1,10,     HA_NEXT,
 279   GFX_ERZ_DIAM,1,50, GFX_EXPLOSION,8,1, GFX_DIAMANT,1,10,       HA_NEXT,
 280   GFX_ERZ_EDEL_BD,1,50, GFX_EXPLOSION,8,1,GFX_EDELSTEIN_BD,1,10,HA_NEXT,
 281   GFX_ERZ_EDEL_GELB,1,50, GFX_EXPLOSION,8,1,
 282   GFX_EDELSTEIN_GELB,1,10, GFX_ERZ_EDEL_ROT,1,50,
 283   GFX_EXPLOSION,8,1, GFX_EDELSTEIN_ROT,1,10,
 284   GFX_ERZ_EDEL_LILA,1,50, GFX_EXPLOSION,8,1,
 285   GFX_EDELSTEIN_LILA,1,10,                                      HA_NEXT,
 286   GFX_GEBLUBBER,4,4,                                            HA_NEXT,
 287   GFX_SCHLUESSEL1,4,25,                                         HA_NEXT,
 288   GFX_PFORTE1,4,25,                                             HA_NEXT,
 289   GFX_PFORTE1X,4,25,                                            HA_NEXT,
 290   GFX_DYNAMIT_AUS,1,100,                                        HA_NEXT,
 291   GFX_DYNAMIT,7,6, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,        HA_NEXT,
 292   GFX_DYNABOMB+0,4,3, GFX_DYNABOMB+3,1,3, GFX_DYNABOMB+2,1,3,
 293   GFX_DYNABOMB+1,1,3, GFX_DYNABOMB+0,1,3, GFX_EXPLOSION,8,1,
 294   GFX_LEERRAUM,1,10,                                            HA_NEXT,
 295   GFX_DYNABOMB_NR,1,100,                                        HA_NEXT,
 296   GFX_DYNABOMB_SZ,1,100,                                        HA_NEXT,
 297   GFX_FLIEGER+4,1,3, GFX_FLIEGER+0,1,3, GFX_FLIEGER+4,1,3,
 298   GFX_FLIEGER+5,1,3, GFX_FLIEGER+1,1,3, GFX_FLIEGER+5,1,3,
 299   GFX_FLIEGER+6,1,3, GFX_FLIEGER+2,1,3, GFX_FLIEGER+6,1,3,
 300   GFX_FLIEGER+7,1,3, GFX_FLIEGER+3,1,3, GFX_FLIEGER+7,1,3,      HA_NEXT,
 301   GFX_KAEFER+4,1,1, GFX_KAEFER+0,1,1, GFX_KAEFER+4,1,1,
 302   GFX_KAEFER+5,1,1, GFX_KAEFER+1,1,1, GFX_KAEFER+5,1,1,
 303   GFX_KAEFER+6,1,1, GFX_KAEFER+2,1,1, GFX_KAEFER+6,1,1,
 304   GFX_KAEFER+7,1,1, GFX_KAEFER+3,1,1, GFX_KAEFER+7,1,1,         HA_NEXT,
 305   GFX_BUTTERFLY,2,2,                                            HA_NEXT,
 306   GFX_FIREFLY,2,2,                                              HA_NEXT,
 307   GFX_PACMAN+0,1,3, GFX_PACMAN+4,1,2, GFX_PACMAN+0,1,3,
 308   GFX_PACMAN+1,1,3, GFX_PACMAN+5,1,2, GFX_PACMAN+1,1,3,
 309   GFX_PACMAN+2,1,3, GFX_PACMAN+6,1,2, GFX_PACMAN+2,1,3,
 310   GFX_PACMAN+3,1,3, GFX_PACMAN+7,1,2, GFX_PACMAN+3,1,3,         HA_NEXT,
 311   GFX_MAMPFER+0,4,1, GFX_MAMPFER+3,1,1, GFX_MAMPFER+2,1,1,
 312   GFX_MAMPFER+1,1,1, GFX_MAMPFER+0,1,1,                         HA_NEXT,
 313   GFX_MAMPFER2+0,4,1, GFX_MAMPFER2+3,1,1, GFX_MAMPFER2+2,1,1,
 314   GFX_MAMPFER2+1,1,1, GFX_MAMPFER2+0,1,1,                       HA_NEXT,
 315   GFX_ROBOT+0,4,1, GFX_ROBOT+3,1,1, GFX_ROBOT+2,1,1,
 316   GFX_ROBOT+1,1,1, GFX_ROBOT+0,1,1,                             HA_NEXT,
 317   GFX_MAULWURF_DOWN,4,2,
 318   GFX_MAULWURF_UP,4,2,
 319   GFX_MAULWURF_LEFT,4,2,
 320   GFX_MAULWURF_RIGHT,4,2,                                       HA_NEXT,
 321   GFX_PINGUIN_DOWN,4,2,
 322   GFX_PINGUIN_UP,4,2,
 323   GFX_PINGUIN_LEFT,4,2,
 324   GFX_PINGUIN_RIGHT,4,2,                                        HA_NEXT,
 325   GFX_SCHWEIN_DOWN,4,2,
 326   GFX_SCHWEIN_UP,4,2,
 327   GFX_SCHWEIN_LEFT,4,2,
 328   GFX_SCHWEIN_RIGHT,4,2,                                        HA_NEXT,
 329   GFX_DRACHE_DOWN,4,2,
 330   GFX_DRACHE_UP,4,2,
 331   GFX_DRACHE_LEFT,4,2,
 332   GFX_DRACHE_RIGHT,4,2,                                         HA_NEXT,
 333   GFX_SONDE_START,8,1,                                          HA_NEXT,
 334   GFX_ABLENK,4,1,                                               HA_NEXT,
 335   GFX_BIRNE_AUS,1,25, GFX_BIRNE_EIN,1,25,                       HA_NEXT,
 336   GFX_ZEIT_VOLL,1,25, GFX_ZEIT_LEER,1,25,                       HA_NEXT,
 337   GFX_TROPFEN,1,25, GFX_AMOEBING,4,1, GFX_AMOEBE_LEBT,1,10,     HA_NEXT,
 338   GFX_AMOEBE_TOT+2,2,50, GFX_AMOEBE_TOT,2,50,                   HA_NEXT,
 339   GFX_AMOEBE_LEBT,4,40,                                         HA_NEXT,
 340   GFX_AMOEBE_LEBT,1,10, GFX_AMOEBING,4,2,                       HA_NEXT,
 341   GFX_AMOEBE_LEBT,1,25, GFX_AMOEBE_TOT,1,25, GFX_EXPLOSION,8,1,
 342   GFX_DIAMANT,1,10,                                             HA_NEXT,
 343   GFX_LIFE,1,100,                                               HA_NEXT,
 344   GFX_LIFE_ASYNC,1,100,                                         HA_NEXT,
 345   GFX_SIEB_LEER,4,2,                                            HA_NEXT,
 346   GFX_SIEB2_LEER,4,2,                                           HA_NEXT,
 347   GFX_AUSGANG_ZU,1,100, GFX_AUSGANG_ACT,4,2,
 348   GFX_AUSGANG_AUF+0,4,2, GFX_AUSGANG_AUF+3,1,2,
 349   GFX_AUSGANG_AUF+2,1,2, GFX_AUSGANG_AUF+1,1,2,                 HA_NEXT,
 350   GFX_AUSGANG_AUF+0,4,2, GFX_AUSGANG_AUF+3,1,2,
 351   GFX_AUSGANG_AUF+2,1,2, GFX_AUSGANG_AUF+1,1,2,                 HA_NEXT,
 352   HA_END
 353 };
 354 static char *helpscreen_eltext[][2] =
 355 {
 356  {"THE HERO:",                          "(Is _this_ guy good old Rockford?)"},
 357  {"Normal sand:",                       "You can dig through it"},
 358  {"Empty field:",                       "You can walk through it"},
 359  {"Quicksand: You cannot pass it,",     "but rocks can fall though it"},
 360  {"Massive Wall:",                      "Nothing can go through it"},
 361  {"Normal Wall: You can't go through",  "it, but you can bomb it away"},
 362  {"Growing Wall: Grows to the left or", "right if there is an empty field"},
 363  {"Invisible Wall: Behaves like normal","wall, but is invisible"},
 364  {"Old Wall: Like normal wall, but",    "some things can fall down from it"},
 365  {"Letter Wall: Looks like a letter,",  "behaves like a normal wall"},
 366  {"Emerald: You must collect enough of","them to finish a level"},
 367  {"Diamond: Counts as 3 emeralds, but", "can be destroyed by rocks"},
 368  {"Diamond (BD style): Counts like one","emerald and behaves a bit different"},
 369  {"Colorful Gems:",                     "Seem to behave like Emeralds"},
 370  {"Rock: Smashes several things;",      "Can be moved by the player"},
 371  {"Bomb: You can move it, but be",      "careful when dropping it"},
 372  {"Nut: Throw a rock on it to open it;","Each nut contains an emerald"},
 373  {"Wall with an emerald inside:",       "Bomb the wall away to get it"},
 374  {"Wall with a diamond inside:",        "Bomb the wall away to get it"},
 375  {"Wall with BD style diamond inside:", "Bomb the wall away to get it"},
 376  {"Wall with colorful gem inside:",     "Bomb the wall away to get it"},
 377  {"Acid: Things that fall in are gone", "forever (including our hero)"},
 378  {"Key: Opens the door that has the",   "same color (red/yellow/green/blue)"},
 379  {"Door: Can be opened by the key",     "with the same color"},
 380  {"Door: You have to find out the",     "right color of the key for it"},
 381  {"Dynamite: Collect it and use it to", "destroy walls or kill enemies"},
 382  {"Dynamite: This one explodes after",  "a few seconds"},
 383  {"Dyna Bomb: Explodes in 4 directions","with variable explosion size"},
 384  {"Dyna Bomb: Increases the number of", "dyna bombs available at a time"},
 385  {"Dyna Bomb: Increases the size of",   "explosion of dyna bombs"},
 386  {"Spaceship: Moves at the left side",  "of walls; don't touch it!"},
 387  {"Bug: Moves at the right side",       "of walls; don't touch it!"},
 388  {"Butterfly: Moves at the right side", "of walls; don't touch it!"},
 389  {"Firefly: Moves at the left side",    "of walls; don't touch it!"},
 390  {"Pacman: Eats the amoeba and you,",   "if you're not careful"},
 391  {"Cruncher: Eats diamonds and you,",   "if you're not careful"},
 392  {"Cruncher (BD style):",               "Eats almost everything"},
 393  {"Robot: Tries to kill the player",    ""},
 394  {"The mole: You must guide him savely","to the exit; he will follow you"},
 395  {"The penguin: Guide him to the exit,","but keep him away from monsters!"},
 396  {"The Pig: Harmless, but eats all",    "gems it can get"},
 397  {"The Dragon: Breathes fire,",         "especially to some monsters"},
 398  {"Sonde: Follows you everywhere;",     "harmless, but may block your way"},
 399  {"Magic Wheel: Touch it to get rid of","the robots for some seconds"},
 400  {"Light Bulb: All of them must be",    "switched on to finish a level"},
 401  {"Extra Time Orb: Adds some seconds",  "to the time available for the level"},
 402  {"Amoeba Drop: Grows to an amoeba on", "the ground - don't touch it"},
 403  {"Dead Amoeba: Does not grow, but",    "can still kill bugs and spaceships"},
 404  {"Normal Amoeba: Grows through empty", "fields, sand and quicksand"},
 405  {"Dropping Amoeba: This one makes",    "drops that grow to a new amoeba"},
 406  {"Living Amoeba (BD style): Contains", "other element, when surrounded"},
 407  {"Game Of Life: Behaves like the well","known 'Game Of Life' (2333 style)"},
 408  {"Biomaze: A bit like the 'Game Of",   "Life', but builds crazy mazes"},
 409  {"Magic Wall: Changes rocks, emeralds","and diamonds when they pass it"},
 410  {"Magic Wall (BD style):",             "Changes rocks and BD style diamonds"},
 411  {"Exit door: Opens if you have enough","emeralds to finish the level"},
 412  {"Open exit door: Enter here to leave","the level and exit the actual game"},
 413 };
 414 static int num_helpscreen_els = sizeof(helpscreen_eltext)/(2*sizeof(char *));
 415
 416 static char *helpscreen_music[][3] =
 417 {
 418   { "Alchemy",                  "Ian Boddy",            "Drive" },
 419   { "The Chase",                "Propaganda",           "A Secret Wish" },
 420   { "Network 23",               "Tangerine Dream",      "Exit" },
 421   { "Czardasz",                 "Robert Pieculewicz",   "Czardasz" },
 422   { "21st Century Common Man",  "Tangerine Dream",      "Tyger" },
 423   { "Voyager",                  "The Alan Parsons Project","Pyramid" },
 424   { "Twilight Painter",         "Tangerine Dream",      "Heartbreakers" }
 425 };
 426 static int helpscreen_musicpos;
 427
 428 void DrawHelpScreenElAction(int start)
 429 {
 430   int i = 0, j = 0;
 431   int frame, graphic;
 432   int xstart = SX+16, ystart = SY+64+2*32, ystep = TILEY+4;
 433
 434   while(helpscreen_action[j] != HA_END)
 435   {
 436     if (i>=start+MAX_HELPSCREEN_ELS || i>=num_helpscreen_els)
 437       break;
 438     else if (i<start || helpscreen_delay[i-start])
 439     {
 440       if (i>=start && helpscreen_delay[i-start])
 441         helpscreen_delay[i-start]--;
 442
 443       while(helpscreen_action[j] != HA_NEXT)
 444         j++;
 445       j++;
 446       i++;
 447       continue;
 448     }
 449
 450     j += 3*helpscreen_step[i-start];
 451     graphic = helpscreen_action[j++];
 452
 453     if (helpscreen_frame[i-start])
 454     {
 455       frame = helpscreen_action[j++] - helpscreen_frame[i-start];
 456       helpscreen_frame[i-start]--;
 457     }
 458     else
 459     {
 460       frame = 0;
 461       helpscreen_frame[i-start] = helpscreen_action[j++]-1;
 462     }
 463
 464     helpscreen_delay[i-start] = helpscreen_action[j++] - 1;
 465
 466     if (helpscreen_action[j] == HA_NEXT)
 467     {
 468       if (!helpscreen_frame[i-start])
 469         helpscreen_step[i-start] = 0;
 470     }
 471     else
 472     {
 473       if (!helpscreen_frame[i-start])
 474         helpscreen_step[i-start]++;
 475       while(helpscreen_action[j] != HA_NEXT)
 476         j++;
 477     }
 478     j++;
 479
 480     DrawGraphicExtHiRes(drawto,gc,xstart,ystart+(i-start)*ystep,
 481                         graphic+frame);
 482     i++;
 483   }
 484
 485   redraw_tiles += 28;
 486   for(i=2;i<16;i++)
 487     redraw[0][i] = redraw[1][i] = TRUE;
 488   redraw_mask |= REDRAW_TILES;
 489 }
 490
 491 void DrawHelpScreenElText(int start)
 492 {
 493   int i;
 494   int xstart = SX+56, ystart = SY+65+2*32, ystep = TILEY+4;
 495   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 496
 497   ClearWindow();
 498   DrawHeadline();
 499
 500   sprintf(text,"The game elements:");
 501   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 502            text,FS_SMALL,FC_GREEN);
 503
 504   for(i=start;i<start+MAX_HELPSCREEN_ELS && i<num_helpscreen_els;i++)
 505   {
 506     DrawText(xstart,ystart+(i-start)*ystep+(*helpscreen_eltext[i][1] ? 0 : 8),
 507              helpscreen_eltext[i][0],FS_SMALL,FC_YELLOW);
 508     DrawText(xstart,ystart+(i-start)*ystep+16,
 509              helpscreen_eltext[i][1],FS_SMALL,FC_YELLOW);
 510   }
 511
 512   sprintf(text,"Press any key or button for next page");
 513   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 514            text,FS_SMALL,FC_BLUE);
 515 }
 516
 517 void DrawHelpScreenMusicText(int num)
 518 {
 519   int ystart = 150, ystep = 30;
 520   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 521
 522   FadeSounds();
 523   ClearWindow();
 524   DrawHeadline();
 525
 526   sprintf(text,"The game background music loops:");
 527   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 528            text,FS_SMALL,FC_GREEN);
 529
 530   sprintf(text,"Excerpt from");
 531   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 532            text,FS_SMALL,FC_YELLOW);
 533   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][0],'\"');
 534   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 535            text,FS_SMALL,FC_RED);
 536   sprintf(text,"by");
 537   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 538            text,FS_SMALL,FC_YELLOW);
 539   sprintf(text,"%s",helpscreen_music[num][1]);
 540   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 541            text,FS_SMALL,FC_RED);
 542   sprintf(text,"from the album");
 543   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 544            text,FS_SMALL,FC_YELLOW);
 545   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][2],'\"');
 546   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+5*ystep,
 547            text,FS_SMALL,FC_RED);
 548
 549   sprintf(text,"Press any key or button for next page");
 550   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 551            text,FS_SMALL,FC_BLUE);
 552
 553   PlaySoundLoop(background_loop[num]);
 554 }
 555
 556 void DrawHelpScreenCreditsText()
 557 {
 558   int ystart = 150, ystep = 30;
 559   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 560
 561   FadeSounds();
 562   ClearWindow();
 563   DrawHeadline();
 564
 565   sprintf(text,"Program information:");
 566   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 567            text,FS_SMALL,FC_GREEN);
 568
 569   sprintf(text,"This game is Freeware!");
 570   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 571            text,FS_SMALL,FC_YELLOW);
 572   sprintf(text,"If you like it, send e-mail to:");
 573   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 574            text,FS_SMALL,FC_YELLOW);
 575   sprintf(text,"aeglos@valinor.owl.de");
 576   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 577            text,FS_SMALL,FC_RED);
 578   sprintf(text,"or SnailMail to:");
 579   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 580            text,FS_SMALL,FC_YELLOW);
 581   sprintf(text,"Holger Schemel");
 582   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 583            text,FS_SMALL,FC_RED);
 584   sprintf(text,"Sennehof 28");
 585   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+20,
 586            text,FS_SMALL,FC_RED);
 587   sprintf(text,"33659 Bielefeld");
 588   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+40,
 589            text,FS_SMALL,FC_RED);
 590   sprintf(text,"Germany");
 591   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+60,
 592            text,FS_SMALL,FC_RED);
 593
 594   sprintf(text,"If you have created new levels,");
 595   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+7*ystep,
 596            text,FS_SMALL,FC_YELLOW);
 597   sprintf(text,"send them to me to include them!");
 598   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+8*ystep,
 599            text,FS_SMALL,FC_YELLOW);
 600   sprintf(text,":-)");
 601   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+9*ystep,
 602            text,FS_SMALL,FC_YELLOW);
 603
 604   sprintf(text,"Press any key or button for main menu");
 605   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 606            text,FS_SMALL,FC_BLUE);
 607 }
 608
 609 void DrawHelpScreen()
 610 {
 611   int i;
 612
 613   CloseDoor(DOOR_CLOSE_2);
 614
 615   for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 616     helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 617   helpscreen_musicpos = 0;
 618   helpscreen_state = 0;
 619   DrawHelpScreenElText(0);
 620   DrawHelpScreenElAction(0);
 621
 622   FadeToFront();
 623   InitAnimation();
 624   PlaySoundLoop(SND_RHYTHMLOOP);
 625 }
 626
 627 void HandleHelpScreen(int button)
 628 {
 629   static long hs_delay = 0;
 630   int num_helpscreen_els_pages =
 631     (num_helpscreen_els + MAX_HELPSCREEN_ELS-1) / MAX_HELPSCREEN_ELS;
 632   int button_released = !button;
 633   int i;
 634
 635   if (button_released)
 636   {
 637     if (helpscreen_state<num_helpscreen_els_pages-1)
 638     {
 639       for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 640         helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 641       helpscreen_state++;
 642       DrawHelpScreenElText(helpscreen_state*MAX_HELPSCREEN_ELS);
 643       DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 644     }
 645     else if (helpscreen_state<num_helpscreen_els_pages+num_bg_loops-1)
 646     {
 647       helpscreen_state++;
 648       DrawHelpScreenMusicText(helpscreen_state-num_helpscreen_els_pages);
 649     }
 650     else if (helpscreen_state==num_helpscreen_els_pages+num_bg_loops-1)
 651     {
 652       helpscreen_state++;
 653       DrawHelpScreenCreditsText();
 654     }
 655     else
 656     {
 657       FadeSounds();
 658       DrawMainMenu();
 659       game_status = MAINMENU;
 660     }
 661   }
 662   else
 663   {
 664     if (DelayReached(&hs_delay,GAME_FRAME_DELAY))
 665     {
 666       if (helpscreen_state<num_helpscreen_els_pages)
 667         DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 668     }
 669     DoAnimation();
 670   }
 671
 672   BackToFront();
 673 }
 674
 675 void CheckCheat()
 676 {
 677   int old_handicap = player.handicap;
 678
 679   if (!strcmp(player.alias_name,"Artsoft"))
 680     player.handicap = leveldir[leveldir_nr].levels-1;
 681
 682   if (player.handicap != old_handicap)
 683   {
 684     SavePlayerInfo(PLAYER_LEVEL);
 685     level_nr = player.handicap;
 686   }
 687 }
 688
 689 void HandleTypeName(int newxpos, KeySym key)
 690 {
 691   static int xpos = 0, ypos = 2;
 692   unsigned char ascii;
 693
 694   if (newxpos)
 695   {
 696     xpos = newxpos;
 697     DrawText(SX+6*32,SY+ypos*32,player.alias_name,FS_BIG,FC_YELLOW);
 698     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 699     return;
 700   }
 701
 702   if ((key>=XK_A && key<=XK_Z) || (key>=XK_a && key<=XK_z &&
 703       xpos<MAX_NAMELEN-1))
 704   {
 705     if (key>=XK_A && key<=XK_Z)
 706       ascii = 'A'+(char)(key-XK_A);
 707     if (key>=XK_a && key<=XK_z)
 708       ascii = 'a'+(char)(key-XK_a);
 709     player.alias_name[xpos] = ascii;
 710     player.alias_name[xpos+1] = 0;
 711     xpos++;
 712     DrawTextExt(drawto,gc,SX+6*32,SY+ypos*32,
 713                 player.alias_name,FS_BIG,FC_YELLOW);
 714     DrawTextExt(window,gc,SX+6*32,SY+ypos*32,
 715                 player.alias_name,FS_BIG,FC_YELLOW);
 716     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 717   }
 718   else if ((key==XK_Delete || key==XK_BackSpace) && xpos>0)
 719   {
 720     xpos--;
 721     player.alias_name[xpos] = 0;
 722     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 723     DrawGraphic(xpos+7,ypos,GFX_LEERRAUM);
 724   }
 725   else if (key==XK_Return && xpos>0)
 726   {
 727     DrawText(SX+6*32,SY+ypos*32,player.alias_name,FS_BIG,FC_RED);
 728     DrawGraphic(xpos+6,ypos,GFX_LEERRAUM);
 729     SavePlayerInfo(PLAYER_SETUP);
 730     CheckCheat();
 731
 732     game_status = MAINMENU;
 733 /*
 734     DrawMainMenu();
 735 */
 736
 737   }
 738   BackToFront();
 739 }
 740
 741 void DrawChooseLevel()
 742 {
 743   int i;
 744
 745   CloseDoor(DOOR_CLOSE_2);
 746
 747   ClearWindow();
 748   DrawText(SX,SY,"Level Directories",FS_BIG,FC_GREEN);
 749   for(i=0;i<num_leveldirs;i++)
 750   {
 751     DrawText(SX+32,SY+(i+2)*32,leveldir[i].name,FS_BIG,FC_YELLOW);
 752     DrawGraphic(0,i+2,GFX_KUGEL_BLAU);
 753   }
 754
 755   FadeToFront();
 756   InitAnimation();
 757   HandleChooseLevel(0,0,0,0,MB_MENU_INITIALIZE);
 758 }
 759
 760 void HandleChooseLevel(int mx, int my, int dx, int dy, int button)
 761 {
 762   static int choice = 3;
 763   static int redraw = TRUE;
 764   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 765
 766   if (button == MB_MENU_INITIALIZE)
 767   {
 768     redraw = TRUE;
 769     choice = leveldir_nr + 3;
 770   }
 771
 772   if (redraw)
 773   {
 774     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 775     redraw = FALSE;
 776   }
 777
 778   if (button == MB_MENU_INITIALIZE)
 779     return;
 780
 781   if (dx || dy)
 782   {
 783     if (dy)
 784     {
 785       x = 1;
 786       y = choice+dy;
 787     }
 788     else
 789       x = y = 0;
 790
 791     if (y<3)
 792       y = 3;
 793     else if (y>num_leveldirs+2)
 794       y = num_leveldirs+2;
 795   }
 796
 797   if (!mx && !my && !dx && !dy)
 798   {
 799     x = 1;
 800     y = choice;
 801   }
 802
 803   if (x==1 && y>=3 && y<=num_leveldirs+2)
 804   {
 805     if (button)
 806     {
 807       if (y!=choice)
 808       {
 809         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 810         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 811       }
 812       choice = y;
 813     }
 814     else
 815     {
 816       player.leveldir_nr = leveldir_nr = y-3;
 817       LoadPlayerInfo(PLAYER_LEVEL);
 818       SavePlayerInfo(PLAYER_SETUP);
 819       CheckCheat();
 820
 821       TapeErase();
 822       LoadLevelTape(level_nr);
 823
 824       game_status = MAINMENU;
 825       DrawMainMenu();
 826       redraw = TRUE;
 827     }
 828   }
 829   BackToFront();
 830
 831   if (game_status==CHOOSELEVEL)
 832     DoAnimation();
 833 }
 834
 835 void DrawHallOfFame(int pos)
 836 {
 837   int y;
 838   char txt[40];
 839
 840   CloseDoor(DOOR_CLOSE_2);
 841
 842   if (pos<0)
 843     LoadScore(level_nr);
 844   ClearWindow();
 845   DrawText(SX+64,SY+10,"Hall Of Fame",FS_BIG,FC_YELLOW);
 846   sprintf(txt,"HighScores of Level %d",level_nr);
 847   DrawText(SX+256-strlen(txt)*7,SY+48,txt,FS_SMALL,FC_RED);
 848   for(y=0;y<MAX_SCORE_ENTRIES;y++)
 849   {
 850     DrawText(SX,SY+64+y*32,".................",FS_BIG,
 851              (y==pos ? FC_RED : FC_GREEN));
 852     DrawText(SX,SY+64+y*32,highscore[y].Name,FS_BIG,
 853              (y==pos ? FC_RED : FC_GREEN));
 854     DrawText(SX+12*32,SY+64+y*32,
 855              int2str(highscore[y].Score,5),FS_BIG,
 856              (y==pos ? FC_RED : FC_GREEN));
 857   }
 858
 859   FadeToFront();
 860   InitAnimation();
 861   PlaySound(SND_HALLOFFAME);
 862 }
 863
 864 void HandleHallOfFame(int button)
 865 {
 866   int button_released = !button;
 867
 868   if (button_released)
 869   {
 870     FadeSound(SND_HALLOFFAME);
 871     game_status = MAINMENU;
 872     DrawMainMenu();
 873     BackToFront();
 874   }
 875   else
 876     DoAnimation();
 877 }
 878
 879 void DrawSetupScreen()
 880 {
 881   int i;
 882   static struct setup
 883   {
 884     unsigned int bit;
 885     char *text, *mode[2];
 886     int color[2];
 887   } setup[] =
 888   {
 889     {SETUP_SOUND,       "Sound:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 890     {SETUP_SOUND_LOOPS, " Sound Loops:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 891     {SETUP_SOUND_MUSIC, " Game Music:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 892     {SETUP_TOONS,       "Toons:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 893     {SETUP_DIRECT_DRAW, "Buffered gfx:",{"off","on" },  {FC_BLUE,FC_YELLOW}},
 894     {SETUP_SCROLL_DELAY,"Scroll Delay:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 895     {SETUP_SOFT_SCROLL, "Soft Scroll.:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 896     {SETUP_FADING,      "Fading:",      {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 897     {SETUP_QUICK_DOORS, "Quick Doors:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 898     {SETUP_AUTO_RECORD, "Auto-Record:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 899     {SETUP_2ND_JOYSTICK,"Joystick:",    {"2nd","1st"},  {FC_YELLOW,FC_YELLOW}},
 900     {0,                 "Cal. Joystick",{"",   ""},     {0,0}},
 901     {0,                 "",             {"",   ""},     {0,0}},
 902     {0,                 "Exit",         {"",   ""},     {0,0}},
 903     {0,                 "Save and exit",{"",   ""},     {0,0}}
 904   };
 905
 906   CloseDoor(DOOR_CLOSE_2);
 907   ClearWindow();
 908   DrawText(SX+16, SY+16,  "SETUP",FS_BIG,FC_YELLOW);
 909
 910   for(i=SETUP_SCREEN_POS_START;i<=SETUP_SCREEN_POS_END;i++)
 911   {
 912     int base = i - SETUP_SCREEN_POS_START;
 913
 914     if (i != SETUP_SCREEN_POS_EMPTY)
 915     {
 916       DrawGraphic(0,i,GFX_KUGEL_BLAU);
 917       DrawText(SX+32,SY+i*32, setup[base].text, FS_BIG,FC_GREEN);
 918     }
 919
 920     if (i < SETUP_SCREEN_POS_EMPTY)
 921     {
 922       int setting_bit = setup[base].bit;
 923       int setting_pos = ((player.setup & setting_bit) != 0 ? 0 : 1);
 924       DrawText(SX+14*32, SY+i*32,setup[base].mode[setting_pos],
 925                FS_BIG,setup[base].color[setting_pos]);
 926     }
 927   }
 928
 929   FadeToFront();
 930   InitAnimation();
 931   HandleSetupScreen(0,0,0,0,MB_MENU_INITIALIZE);
 932 }
 933
 934 void HandleSetupScreen(int mx, int my, int dx, int dy, int button)
 935 {
 936   static int choice = 3;
 937   static int redraw = TRUE;
 938   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 939   int pos_start = SETUP_SCREEN_POS_START + 1;
 940   int pos_empty = SETUP_SCREEN_POS_EMPTY + 1;
 941   int pos_end   = SETUP_SCREEN_POS_END   + 1;
 942
 943   if (button == MB_MENU_INITIALIZE)
 944     redraw = TRUE;
 945
 946   if (redraw)
 947   {
 948     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 949     redraw = FALSE;
 950   }
 951
 952   if (button == MB_MENU_INITIALIZE)
 953     return;
 954
 955   if (dx || dy)
 956   {
 957     if (dy)
 958     {
 959       x = 1;
 960       y = choice+dy;
 961     }
 962     else
 963       x = y = 0;
 964
 965     if (y == pos_empty)
 966       y = (dy>0 ? pos_empty+1 : pos_empty-1);
 967
 968     if (y < pos_start)
 969       y = pos_start;
 970     else if (y > pos_end)
 971       y = pos_end;
 972   }
 973
 974   if (!mx && !my && !dx && !dy)
 975   {
 976     x = 1;
 977     y = choice;
 978   }
 979
 980   if (x==1 && y>=pos_start && y<=pos_end && y!=pos_empty)
 981   {
 982     if (button)
 983     {
 984       if (y!=choice)
 985       {
 986         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 987         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 988       }
 989       choice = y;
 990     }
 991     else
 992     {
 993       int yy = y-1;
 994
 995       if (y==3 && sound_status==SOUND_AVAILABLE)
 996       {
 997         if (SETUP_SOUND_ON(player.setup))
 998         {
 999           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1000           DrawText(SX+14*32, SY+(yy+1)*32,"off",FS_BIG,FC_BLUE);
1001           DrawText(SX+14*32, SY+(yy+2)*32,"off",FS_BIG,FC_BLUE);
1002           player.setup &= ~SETUP_SOUND_LOOPS;
1003           player.setup &= ~SETUP_SOUND_MUSIC;
1004         }
1005         else
1006           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1007         player.setup ^= SETUP_SOUND;
1008       }
1009       else if (y==4 && sound_loops_allowed)
1010       {
1011         if (SETUP_SOUND_LOOPS_ON(player.setup))
1012           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1013         else
1014         {
1015           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1016           DrawText(SX+14*32, SY+(yy-1)*32,"on ",FS_BIG,FC_YELLOW);
1017           player.setup |= SETUP_SOUND;
1018         }
1019         player.setup ^= SETUP_SOUND_LOOPS;
1020       }
1021       else if (y==5 && sound_loops_allowed)
1022       {
1023         if (SETUP_SOUND_MUSIC_ON(player.setup))
1024           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1025         else
1026         {
1027           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1028           DrawText(SX+14*32, SY+(yy-2)*32,"on ",FS_BIG,FC_YELLOW);
1029           player.setup |= SETUP_SOUND;
1030         }
1031         player.setup ^= SETUP_SOUND_MUSIC;
1032       }
1033       else if (y==6)
1034       {
1035         if (SETUP_TOONS_ON(player.setup))
1036           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1037         else
1038           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1039         player.setup ^= SETUP_TOONS;
1040       }
1041       else if (y==7)
1042       {
1043         if (!SETUP_DIRECT_DRAW_ON(player.setup))
1044           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1045         else
1046           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1047         player.setup ^= SETUP_DIRECT_DRAW;
1048       }
1049       else if (y==8)
1050       {
1051         if (SETUP_SCROLL_DELAY_ON(player.setup))
1052           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1053         else
1054           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1055         player.setup ^= SETUP_SCROLL_DELAY;
1056       }
1057       else if (y==9)
1058       {
1059         if (SETUP_SOFT_SCROLL_ON(player.setup))
1060           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1061         else
1062           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1063         player.setup ^= SETUP_SOFT_SCROLL;
1064       }
1065       else if (y==10)
1066       {
1067         if (SETUP_FADING_ON(player.setup))
1068           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1069         else
1070           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1071         player.setup ^= SETUP_FADING;
1072       }
1073       else if (y==11)
1074       {
1075         if (SETUP_QUICK_DOORS_ON(player.setup))
1076           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1077         else
1078           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1079         player.setup ^= SETUP_QUICK_DOORS;
1080       }
1081       else if (y==12)
1082       {
1083         if (SETUP_AUTO_RECORD_ON(player.setup))
1084           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1085         else
1086           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1087         player.setup ^= SETUP_AUTO_RECORD;
1088       }
1089       else if (y==13)
1090       {
1091         if (SETUP_2ND_JOYSTICK_ON(player.setup))
1092           DrawText(SX+14*32, SY+yy*32,"1st",FS_BIG,FC_YELLOW);
1093         else
1094           DrawText(SX+14*32, SY+yy*32,"2nd",FS_BIG,FC_YELLOW);
1095         player.setup ^= SETUP_2ND_JOYSTICK;
1096       }
1097       else if (y==14)
1098       {
1099         CalibrateJoystick();
1100         redraw = TRUE;
1101       }
1102       else if (y==pos_end-1 || y==pos_end)
1103       {
1104         if (y==pos_end)
1105         {
1106           SavePlayerInfo(PLAYER_SETUP);
1107           SaveJoystickData();
1108         }
1109
1110         game_status = MAINMENU;
1111         DrawMainMenu();
1112         redraw = TRUE;
1113       }
1114     }
1115   }
1116   BackToFront();
1117
1118   if (game_status==SETUP)
1119     DoAnimation();
1120 }
1121
1122 void CalibrateJoystick()
1123 {
1124 #ifdef __FreeBSD__
1125   struct joystick joy_ctrl;
1126 #else
1127   struct joystick_control
1128   {
1129     int buttons;
1130     int x;
1131     int y;
1132   } joy_ctrl;
1133 #endif
1134
1135   int new_joystick_xleft, new_joystick_xright, new_joystick_xmiddle;
1136   int new_joystick_yupper, new_joystick_ylower, new_joystick_ymiddle;
1137
1138   if (joystick_status==JOYSTICK_OFF)
1139     goto error_out;
1140
1141   ClearWindow();
1142   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1143   DrawText(SX+16, SY+8*32, " THE UPPER LEFT ",FS_BIG,FC_YELLOW);
1144   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1145   BackToFront();
1146
1147 #ifdef __FreeBSD__
1148   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1149 #else
1150   joy_ctrl.buttons = 0;
1151 #endif
1152   while(Joystick() & JOY_BUTTON);
1153 #ifdef __FreeBSD__
1154   while(!(joy_ctrl.b1||joy_ctrl.b2))
1155 #else
1156   while(!joy_ctrl.buttons)
1157 #endif
1158   {
1159     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1160     {
1161       joystick_status=JOYSTICK_OFF;
1162       goto error_out;
1163     }
1164     Delay(10000);
1165   }
1166
1167   new_joystick_xleft = joy_ctrl.x;
1168   new_joystick_yupper = joy_ctrl.y;
1169
1170   ClearWindow();
1171   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1172   DrawText(SX+32, SY+8*32, "THE LOWER RIGHT",FS_BIG,FC_YELLOW);
1173   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1174   BackToFront();
1175
1176 #ifdef __FreeBSD__
1177   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1178 #else
1179   joy_ctrl.buttons = 0;
1180 #endif
1181   while(Joystick() & JOY_BUTTON);
1182 #ifdef __FreeBSD__
1183   while(!(joy_ctrl.b1||joy_ctrl.b2))
1184 #else
1185   while(!joy_ctrl.buttons)
1186 #endif
1187   {
1188     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1189     {
1190       joystick_status=JOYSTICK_OFF;
1191       goto error_out;
1192     }
1193     Delay(10000);
1194   }
1195
1196   new_joystick_xright = joy_ctrl.x;
1197   new_joystick_ylower = joy_ctrl.y;
1198
1199   ClearWindow();
1200   DrawText(SX+32, SY+16+7*32, "CENTER JOYSTICK",FS_BIG,FC_YELLOW);
1201   DrawText(SX+16, SY+16+8*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1202   BackToFront();
1203
1204 #ifdef __FreeBSD__
1205   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1206 #else
1207   joy_ctrl.buttons = 0;
1208 #endif
1209   while(Joystick() & JOY_BUTTON);
1210 #ifdef __FreeBSD__
1211   while(!(joy_ctrl.b1||joy_ctrl.b2))
1212 #else
1213   while(!joy_ctrl.buttons)
1214 #endif
1215   {
1216     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1217     {
1218       joystick_status=JOYSTICK_OFF;
1219       goto error_out;
1220     }
1221     Delay(10000);
1222   }
1223
1224   new_joystick_xmiddle = joy_ctrl.x;
1225   new_joystick_ymiddle = joy_ctrl.y;
1226
1227   joystick[joystick_nr].xleft = new_joystick_xleft;
1228   joystick[joystick_nr].yupper = new_joystick_yupper;
1229   joystick[joystick_nr].xright = new_joystick_xright;
1230   joystick[joystick_nr].ylower = new_joystick_ylower;
1231   joystick[joystick_nr].xmiddle = new_joystick_xmiddle;
1232   joystick[joystick_nr].ymiddle = new_joystick_ymiddle;
1233
1234   CheckJoystickData();
1235
1236   DrawSetupScreen();
1237   while(Joystick() & JOY_BUTTON);
1238   return;
1239
1240   error_out:
1241
1242   ClearWindow();
1243   DrawText(SX+16, SY+16, "NO JOYSTICK",FS_BIG,FC_YELLOW);
1244   DrawText(SX+16, SY+48, " AVAILABLE ",FS_BIG,FC_YELLOW);
1245   Delay(3000000);
1246   DrawSetupScreen();
1247 }
1248
1249 void HandleGameActions()
1250 {
1251   if (game_status != PLAYING)
1252     return;
1253
1254   if (LevelSolved)
1255     GameWon();
1256
1257   if (PlayerGone && !TAPE_IS_STOPPED(tape))
1258     TapeStop();
1259
1260   GameActions();
1261 }
1262
1263 void HandleVideoButtons(int mx, int my, int button)
1264 {
1265   if (game_status != MAINMENU && game_status != PLAYING)
1266     return;
1267
1268   switch(CheckVideoButtons(mx,my,button))
1269   {
1270     case BUTTON_VIDEO_EJECT:
1271       TapeStop();
1272       if (TAPE_IS_EMPTY(tape))
1273       {
1274         LoadLevelTape(level_nr);
1275         if (TAPE_IS_EMPTY(tape))
1276           AreYouSure("No tape for this level !",AYS_CONFIRM);
1277       }
1278       else
1279       {
1280         if (tape.changed)
1281           SaveLevelTape(tape.level_nr);
1282         TapeErase();
1283       }
1284       DrawCompleteVideoDisplay();
1285       break;
1286     case BUTTON_VIDEO_STOP:
1287       TapeStop();
1288       break;
1289     case BUTTON_VIDEO_PAUSE:
1290       TapeTogglePause();
1291       break;
1292     case BUTTON_VIDEO_REC:
1293       if (TAPE_IS_STOPPED(tape))
1294       {
1295         TapeStartRecording();
1296         game_status = PLAYING;
1297         InitGame();
1298       }
1299       else if (tape.pausing)
1300       {
1301         if (tape.playing)       /* PLAYING -> PAUSING -> RECORDING */
1302         {
1303           tape.pos[tape.counter].delay = tape.delay_played;
1304           tape.playing = FALSE;
1305           tape.recording = TRUE;
1306           tape.changed = TRUE;
1307
1308           DrawVideoDisplay(VIDEO_STATE_PLAY_OFF | VIDEO_STATE_REC_ON,0);
1309         }
1310         else
1311           TapeTogglePause();
1312       }
1313       break;
1314     case BUTTON_VIDEO_PLAY:
1315       if (TAPE_IS_EMPTY(tape))
1316         break;
1317
1318       if (TAPE_IS_STOPPED(tape))
1319       {
1320         TapeStartPlaying();
1321         game_status = PLAYING;
1322         InitGame();
1323       }
1324       else if (tape.playing)
1325       {
1326         if (tape.pausing)                       /* PAUSE -> PLAY */
1327           TapeTogglePause();
1328         else if (!tape.fast_forward)            /* PLAY -> FAST FORWARD PLAY */
1329         {
1330           tape.fast_forward = TRUE;
1331           DrawVideoDisplay(VIDEO_STATE_FFWD_ON, 0);
1332         }
1333         else if (!tape.pause_before_death)      /* FFWD PLAY -> + AUTO PAUSE */
1334         {
1335           tape.pause_before_death = TRUE;
1336           DrawVideoDisplay(VIDEO_STATE_PAUSE_ON, VIDEO_DISPLAY_LABEL_ONLY);
1337         }
1338         else                                    /* -> NORMAL PLAY */
1339         {
1340           tape.fast_forward = FALSE;
1341           tape.pause_before_death = FALSE;
1342           DrawVideoDisplay(VIDEO_STATE_FFWD_OFF | VIDEO_STATE_PAUSE_OFF, 0);
1343         }
1344       }
1345       break;
1346     default:
1347       break;
1348   }
1349
1350   BackToFront();
1351 }
1352
1353 void HandleSoundButtons(int mx, int my, int button)
1354 {
1355   if (game_status != PLAYING)
1356     return;
1357
1358   switch(CheckSoundButtons(mx,my,button))
1359   {
1360     case BUTTON_SOUND_MUSIC:
1361       if (sound_music_on)
1362       {
1363         sound_music_on = FALSE;
1364         player.setup &= ~SETUP_SOUND_MUSIC;
1365         FadeSound(background_loop[level_nr % num_bg_loops]);
1366         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
1367       }
1368       else if (sound_loops_allowed)
1369       {
1370         sound_on = sound_music_on = TRUE;
1371         player.setup |= (SETUP_SOUND | SETUP_SOUND_MUSIC);
1372         PlaySoundLoop(background_loop[level_nr % num_bg_loops]);
1373         DrawSoundDisplay(BUTTON_SOUND_MUSIC_ON);
1374       }
1375       else
1376         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
1377       break;
1378     case BUTTON_SOUND_LOOPS:
1379       if (sound_loops_on)
1380       {
1381         sound_loops_on = FALSE;
1382         player.setup &= ~SETUP_SOUND_LOOPS;
1383         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
1384       }
1385       else if (sound_loops_allowed)
1386       {
1387         sound_on = sound_loops_on = TRUE;
1388         player.setup |= (SETUP_SOUND | SETUP_SOUND_LOOPS);
1389         DrawSoundDisplay(BUTTON_SOUND_LOOPS_ON);
1390       }
1391       else
1392         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
1393       break;
1394     case BUTTON_SOUND_SIMPLE:
1395       if (sound_simple_on)
1396       {
1397         sound_simple_on = FALSE;
1398         player.setup &= ~SETUP_SOUND;
1399         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
1400       }
1401       else if (sound_status==SOUND_AVAILABLE)
1402       {
1403         sound_on = sound_simple_on = TRUE;
1404         player.setup |= SETUP_SOUND;
1405         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_ON);
1406       }
1407       else
1408         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
1409       break;
1410     default:
1411       break;
1412   }
1413
1414   BackToFront();
1415 }
1416
1417 void HandleGameButtons(int mx, int my, int button)
1418 {
1419   if (game_status != PLAYING)
1420     return;
1421
1422   switch(CheckGameButtons(mx,my,button))
1423   {
1424     case BUTTON_GAME_STOP:
1425       if (GameOver)
1426       {
1427         CloseDoor(DOOR_CLOSE_1);
1428         game_status = MAINMENU;
1429         DrawMainMenu();
1430         break;
1431       }
1432
1433       if (AreYouSure("Do you really want to quit the game ?",
1434                       AYS_ASK | AYS_STAY_CLOSED))
1435       {
1436         game_status = MAINMENU;
1437         DrawMainMenu();
1438       }
1439       else
1440         OpenDoor(DOOR_OPEN_1 | DOOR_COPY_BACK);
1441       break;
1442     case BUTTON_GAME_PAUSE:
1443       if (tape.pausing)
1444       {
1445         tape.pausing = FALSE;
1446         DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
1447       }
1448       else
1449       {
1450         tape.pausing = TRUE;
1451         DrawVideoDisplay(VIDEO_STATE_PAUSE_ON,0);
1452       }
1453       break;
1454     case BUTTON_GAME_PLAY:
1455       if (tape.pausing)
1456       {
1457         tape.pausing = FALSE;
1458         DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
1459       }
1460       break;
1461     default:
1462       break;
1463   }
1464
1465   BackToFront();
1466 }