src/screens.c

   1 /***********************************************************
   2 *  Rocks'n'Diamonds -- McDuffin Strikes Back!              *
   3 *----------------------------------------------------------*
   4 *  (c) 1995-98 Artsoft Entertainment                       *
   5 *              Holger Schemel                              *
   6 *              Oststrasse 11a                              *
   7 *              33604 Bielefeld                             *
   8 *              phone: ++49 +521 290471                     *
   9 *              email: aeglos@valinor.owl.de                *
  10 *----------------------------------------------------------*
  11 *  screens.c                                               *
  12 ***********************************************************/
  13
  14 #include "screens.h"
  15 #include "events.h"
  16 #include "sound.h"
  17 #include "game.h"
  18 #include "tools.h"
  19 #include "editor.h"
  20 #include "misc.h"
  21 #include "files.h"
  22 #include "buttons.h"
  23 #include "tape.h"
  24 #include "joystick.h"
  25 #include "cartoons.h"
  26 #include "network.h"
  27
  28 #ifdef MSDOS
  29 extern unsigned char get_ascii(KeySym);
  30 #endif
  31
  32 void DrawHeadline()
  33 {
  34   int x1 = SX+(SXSIZE - strlen(GAMETITLE_STRING) * FONT1_XSIZE) / 2;
  35   int y1 = SY+8;
  36   int x2 = SX+(SXSIZE - strlen(COPYRIGHT_STRING) * FONT2_XSIZE) / 2;
  37   int y2 = SY+46;
  38
  39   DrawText(x1,y1, GAMETITLE_STRING, FS_BIG,FC_YELLOW);
  40   DrawText(x2,y2, COPYRIGHT_STRING, FS_SMALL,FC_RED);
  41 }
  42
  43 void DrawMainMenu()
  44 {
  45   int i;
  46
  47   FadeSounds();
  48   GetPlayerConfig();
  49   LoadLevel(level_nr);
  50
  51   ClearWindow();
  52   DrawHeadline();
  53   DrawText(SX+32, SY+64, "Name:",FS_BIG,FC_GREEN);
  54   DrawText(SX+192,SY+64, local_player->alias_name,FS_BIG,FC_RED);
  55   DrawText(SX+32, SY+96, "Level:",FS_BIG,FC_GREEN);
  56   DrawText(SX+352,SY+96, int2str(level_nr,3),FS_BIG,
  57            (level_nr<leveldir[leveldir_nr].levels ? FC_RED : FC_YELLOW));
  58   DrawText(SX+32, SY+128,"Hall Of Fame",FS_BIG,FC_GREEN);
  59   DrawText(SX+32, SY+160,"Level Creator",FS_BIG,FC_GREEN);
  60   DrawText(SY+32, SY+192,"Info Screen",FS_BIG,FC_GREEN);
  61   DrawText(SX+32, SY+224,"Start Game",FS_BIG,FC_GREEN);
  62   DrawText(SX+32, SY+256,"Setup",FS_BIG,FC_GREEN);
  63   DrawText(SX+32, SY+288,"Quit",FS_BIG,FC_GREEN);
  64
  65   DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
  66
  67   for(i=2;i<10;i++)
  68     DrawGraphic(0,i,GFX_KUGEL_BLAU);
  69   DrawGraphic(10,3,GFX_PFEIL_L);
  70   DrawGraphic(14,3,GFX_PFEIL_R);
  71
  72   DrawText(SX+40+16,SY+326,"A Game by Artsoft Entertainment",FS_SMALL,FC_BLUE);
  73   DrawText(SX+40+16,SY+344,"Graphics: Deluxe Paint IV Amiga",
  74            FS_SMALL,FC_BLUE);
  75   DrawText(SX+60+16,SY+362,"Sounds: AudioMaster IV Amiga",
  76            FS_SMALL,FC_BLUE);
  77
  78   FadeToFront();
  79   InitAnimation();
  80   HandleMainMenu(0,0,0,0,MB_MENU_INITIALIZE);
  81
  82   TapeStop();
  83   if (TAPE_IS_EMPTY(tape))
  84     LoadLevelTape(level_nr);
  85   DrawCompleteVideoDisplay();
  86
  87   OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
  88
  89   ClearEventQueue();
  90   XAutoRepeatOn(display);
  91 }
  92
  93 void HandleMainMenu(int mx, int my, int dx, int dy, int button)
  94 {
  95   static int choice = 3;
  96   static int redraw = TRUE;
  97   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
  98
  99   if (redraw || button == MB_MENU_INITIALIZE)
 100   {
 101     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 102     redraw = FALSE;
 103   }
 104
 105   if (button == MB_MENU_INITIALIZE)
 106     return;
 107
 108   if (dx || dy)
 109   {
 110     if (dx && choice==4)
 111     {
 112       x = (dx<0 ? 11 : 15);
 113       y = 4;
 114     }
 115     else if (dy)
 116     {
 117       x = 1;
 118       y = choice+dy;
 119     }
 120     else
 121       x = y = 0;
 122
 123     if (y<3)
 124       y = 3;
 125     else if (y>10)
 126       y = 10;
 127   }
 128
 129   if (!mx && !my && !dx && !dy)
 130   {
 131     x = 1;
 132     y = choice;
 133   }
 134
 135   if (y==4 && ((x==11 && level_nr>0) ||
 136                (x==15 && level_nr<leveldir[leveldir_nr].levels)) &&
 137       button)
 138   {
 139     static long level_delay = 0;
 140     int step = (button==1 ? 1 : button==2 ? 5 : 10);
 141     int new_level_nr, old_level_nr = level_nr;
 142
 143     new_level_nr = level_nr + (x==11 ? -step : +step);
 144     if (new_level_nr<0)
 145       new_level_nr = 0;
 146     if (new_level_nr>leveldir[leveldir_nr].levels-1)
 147       new_level_nr = leveldir[leveldir_nr].levels-1;
 148
 149     if (old_level_nr==new_level_nr || !DelayReached(&level_delay,150))
 150       goto out;
 151
 152     level_nr = new_level_nr;
 153
 154     if (level_nr > local_player->handicap)
 155       level_nr = local_player->handicap;
 156
 157     DrawTextExt(drawto,gc,SX+352,SY+96, int2str(level_nr,3), FS_BIG,FC_RED);
 158     DrawTextExt(window,gc,SX+352,SY+96, int2str(level_nr,3), FS_BIG,FC_RED);
 159
 160     LoadLevel(level_nr);
 161     DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
 162
 163     TapeErase();
 164     LoadLevelTape(level_nr);
 165     DrawCompleteVideoDisplay();
 166
 167     /* needed because DrawMicroLevel() takes some time */
 168     BackToFront();
 169     XSync(display,FALSE);
 170     DelayReached(&level_delay,0);       /* reset delay counter */
 171   }
 172   else if (x==1 && y>=3 && y<=10)
 173   {
 174     if (button)
 175     {
 176       if (y!=choice)
 177       {
 178         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 179         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 180       }
 181       choice = y;
 182     }
 183     else
 184     {
 185       if (y==3)
 186       {
 187         game_status = TYPENAME;
 188         HandleTypeName(strlen(local_player->alias_name),0);
 189       }
 190       else if (y==4)
 191       {
 192         if (num_leveldirs)
 193         {
 194           game_status = CHOOSELEVEL;
 195           SavePlayerInfo(PLAYER_LEVEL);
 196           DrawChooseLevel();
 197         }
 198       }
 199       else if (y==5)
 200       {
 201         game_status = HALLOFFAME;
 202         DrawHallOfFame(-1);
 203       }
 204       else if (y==6)
 205       {
 206         game_status = LEVELED;
 207         if (leveldir[leveldir_nr].readonly)
 208           Request("This level is read only !",REQ_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 (standalone)
 219         {
 220           if (autorecord_on)
 221             TapeStartRecording();
 222
 223           game_status = PLAYING;
 224           InitGame();
 225         }
 226         else
 227           SendToServer_StartPlaying();
 228       }
 229       else if (y==9)
 230       {
 231         game_status = SETUP;
 232         DrawSetupScreen();
 233       }
 234       else if (y==10)
 235       {
 236         SavePlayerInfo(PLAYER_LEVEL);
 237         if (Request("Do you really want to quit ?",REQ_ASK|REQ_STAY_CLOSED))
 238           game_status = EXITGAME;
 239       }
 240
 241       if (!button)
 242         redraw = TRUE;
 243     }
 244   }
 245   BackToFront();
 246
 247   out:
 248
 249   if (game_status==MAINMENU)
 250     DoAnimation();
 251 }
 252
 253 #define MAX_HELPSCREEN_ELS      10
 254 #define HA_NEXT                 -999
 255 #define HA_END                  -1000
 256
 257 static long helpscreen_state;
 258 static int helpscreen_step[MAX_HELPSCREEN_ELS];
 259 static int helpscreen_frame[MAX_HELPSCREEN_ELS];
 260 static int helpscreen_delay[MAX_HELPSCREEN_ELS];
 261 static int helpscreen_action[] =
 262 {
 263   GFX_SPIELER1_DOWN,4,2,
 264   GFX_SPIELER1_UP,4,2,
 265   GFX_SPIELER1_LEFT,4,2,
 266   GFX_SPIELER1_RIGHT,4,2,
 267   GFX_SPIELER1_PUSH_LEFT,4,2,
 268   GFX_SPIELER1_PUSH_RIGHT,4,2,                                  HA_NEXT,
 269   GFX_ERDREICH,1,100,                                           HA_NEXT,
 270   GFX_LEERRAUM,1,100,                                           HA_NEXT,
 271   GFX_MORAST_LEER,1,100,                                        HA_NEXT,
 272   GFX_BETON,1,100,                                              HA_NEXT,
 273   GFX_MAUERWERK,1,100,                                          HA_NEXT,
 274   GFX_MAUER_R1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,
 275   GFX_MAUER_L1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,      HA_NEXT,
 276   GFX_UNSICHTBAR,1,100,                                         HA_NEXT,
 277   GFX_FELSBODEN,1,100,                                          HA_NEXT,
 278   GFX_CHAR_A,30,4, GFX_CHAR_AUSRUF,32,4,                        HA_NEXT,
 279   GFX_EDELSTEIN,2,5,                                            HA_NEXT,
 280   GFX_DIAMANT,2,5,                                              HA_NEXT,
 281   GFX_EDELSTEIN_BD,2,5,                                         HA_NEXT,
 282   GFX_EDELSTEIN_GELB,2,5, GFX_EDELSTEIN_ROT,2,5,
 283   GFX_EDELSTEIN_LILA,2,5,                                       HA_NEXT,
 284   GFX_FELSBROCKEN,4,5,                                          HA_NEXT,
 285   GFX_BOMBE,1,50, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,         HA_NEXT,
 286   GFX_KOKOSNUSS,1,50, GFX_CRACKINGNUT,3,1, GFX_EDELSTEIN,1,10,  HA_NEXT,
 287   GFX_ERZ_EDEL,1,50, GFX_EXPLOSION,8,1, GFX_EDELSTEIN,1,10,     HA_NEXT,
 288   GFX_ERZ_DIAM,1,50, GFX_EXPLOSION,8,1, GFX_DIAMANT,1,10,       HA_NEXT,
 289   GFX_ERZ_EDEL_BD,1,50, GFX_EXPLOSION,8,1,GFX_EDELSTEIN_BD,1,10,HA_NEXT,
 290   GFX_ERZ_EDEL_GELB,1,50, GFX_EXPLOSION,8,1,
 291   GFX_EDELSTEIN_GELB,1,10, GFX_ERZ_EDEL_ROT,1,50,
 292   GFX_EXPLOSION,8,1, GFX_EDELSTEIN_ROT,1,10,
 293   GFX_ERZ_EDEL_LILA,1,50, GFX_EXPLOSION,8,1,
 294   GFX_EDELSTEIN_LILA,1,10,                                      HA_NEXT,
 295   GFX_GEBLUBBER,4,4,                                            HA_NEXT,
 296   GFX_SCHLUESSEL1,4,25,                                         HA_NEXT,
 297   GFX_PFORTE1,4,25,                                             HA_NEXT,
 298   GFX_PFORTE1X,4,25,                                            HA_NEXT,
 299   GFX_DYNAMIT_AUS,1,100,                                        HA_NEXT,
 300   GFX_DYNAMIT,7,6, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,        HA_NEXT,
 301   GFX_DYNABOMB+0,4,3, GFX_DYNABOMB+3,1,3, GFX_DYNABOMB+2,1,3,
 302   GFX_DYNABOMB+1,1,3, GFX_DYNABOMB+0,1,3, GFX_EXPLOSION,8,1,
 303   GFX_LEERRAUM,1,10,                                            HA_NEXT,
 304   GFX_DYNABOMB_NR,1,100,                                        HA_NEXT,
 305   GFX_DYNABOMB_SZ,1,100,                                        HA_NEXT,
 306   GFX_FLIEGER+4,1,3, GFX_FLIEGER+0,1,3, GFX_FLIEGER+4,1,3,
 307   GFX_FLIEGER+5,1,3, GFX_FLIEGER+1,1,3, GFX_FLIEGER+5,1,3,
 308   GFX_FLIEGER+6,1,3, GFX_FLIEGER+2,1,3, GFX_FLIEGER+6,1,3,
 309   GFX_FLIEGER+7,1,3, GFX_FLIEGER+3,1,3, GFX_FLIEGER+7,1,3,      HA_NEXT,
 310   GFX_KAEFER+4,1,1, GFX_KAEFER+0,1,1, GFX_KAEFER+4,1,1,
 311   GFX_KAEFER+5,1,1, GFX_KAEFER+1,1,1, GFX_KAEFER+5,1,1,
 312   GFX_KAEFER+6,1,1, GFX_KAEFER+2,1,1, GFX_KAEFER+6,1,1,
 313   GFX_KAEFER+7,1,1, GFX_KAEFER+3,1,1, GFX_KAEFER+7,1,1,         HA_NEXT,
 314   GFX_BUTTERFLY,2,2,                                            HA_NEXT,
 315   GFX_FIREFLY,2,2,                                              HA_NEXT,
 316   GFX_PACMAN+0,1,3, GFX_PACMAN+4,1,2, GFX_PACMAN+0,1,3,
 317   GFX_PACMAN+1,1,3, GFX_PACMAN+5,1,2, GFX_PACMAN+1,1,3,
 318   GFX_PACMAN+2,1,3, GFX_PACMAN+6,1,2, GFX_PACMAN+2,1,3,
 319   GFX_PACMAN+3,1,3, GFX_PACMAN+7,1,2, GFX_PACMAN+3,1,3,         HA_NEXT,
 320   GFX_MAMPFER+0,4,1, GFX_MAMPFER+3,1,1, GFX_MAMPFER+2,1,1,
 321   GFX_MAMPFER+1,1,1, GFX_MAMPFER+0,1,1,                         HA_NEXT,
 322   GFX_MAMPFER2+0,4,1, GFX_MAMPFER2+3,1,1, GFX_MAMPFER2+2,1,1,
 323   GFX_MAMPFER2+1,1,1, GFX_MAMPFER2+0,1,1,                       HA_NEXT,
 324   GFX_ROBOT+0,4,1, GFX_ROBOT+3,1,1, GFX_ROBOT+2,1,1,
 325   GFX_ROBOT+1,1,1, GFX_ROBOT+0,1,1,                             HA_NEXT,
 326   GFX_MAULWURF_DOWN,4,2,
 327   GFX_MAULWURF_UP,4,2,
 328   GFX_MAULWURF_LEFT,4,2,
 329   GFX_MAULWURF_RIGHT,4,2,                                       HA_NEXT,
 330   GFX_PINGUIN_DOWN,4,2,
 331   GFX_PINGUIN_UP,4,2,
 332   GFX_PINGUIN_LEFT,4,2,
 333   GFX_PINGUIN_RIGHT,4,2,                                        HA_NEXT,
 334   GFX_SCHWEIN_DOWN,4,2,
 335   GFX_SCHWEIN_UP,4,2,
 336   GFX_SCHWEIN_LEFT,4,2,
 337   GFX_SCHWEIN_RIGHT,4,2,                                        HA_NEXT,
 338   GFX_DRACHE_DOWN,4,2,
 339   GFX_DRACHE_UP,4,2,
 340   GFX_DRACHE_LEFT,4,2,
 341   GFX_DRACHE_RIGHT,4,2,                                         HA_NEXT,
 342   GFX_SONDE_START,8,1,                                          HA_NEXT,
 343   GFX_ABLENK,4,1,                                               HA_NEXT,
 344   GFX_BIRNE_AUS,1,25, GFX_BIRNE_EIN,1,25,                       HA_NEXT,
 345   GFX_ZEIT_VOLL,1,25, GFX_ZEIT_LEER,1,25,                       HA_NEXT,
 346   GFX_TROPFEN,1,25, GFX_AMOEBING,4,1, GFX_AMOEBE_LEBT,1,10,     HA_NEXT,
 347   GFX_AMOEBE_TOT+2,2,50, GFX_AMOEBE_TOT,2,50,                   HA_NEXT,
 348   GFX_AMOEBE_LEBT,4,40,                                         HA_NEXT,
 349   GFX_AMOEBE_LEBT,1,10, GFX_AMOEBING,4,2,                       HA_NEXT,
 350   GFX_AMOEBE_LEBT,1,25, GFX_AMOEBE_TOT,1,25, GFX_EXPLOSION,8,1,
 351   GFX_DIAMANT,1,10,                                             HA_NEXT,
 352   GFX_LIFE,1,100,                                               HA_NEXT,
 353   GFX_LIFE_ASYNC,1,100,                                         HA_NEXT,
 354   GFX_SIEB_LEER,4,2,                                            HA_NEXT,
 355   GFX_SIEB2_LEER,4,2,                                           HA_NEXT,
 356   GFX_AUSGANG_ZU,1,100, GFX_AUSGANG_ACT,4,2,
 357   GFX_AUSGANG_AUF+0,4,2, GFX_AUSGANG_AUF+3,1,2,
 358   GFX_AUSGANG_AUF+2,1,2, GFX_AUSGANG_AUF+1,1,2,                 HA_NEXT,
 359   GFX_AUSGANG_AUF+0,4,2, GFX_AUSGANG_AUF+3,1,2,
 360   GFX_AUSGANG_AUF+2,1,2, GFX_AUSGANG_AUF+1,1,2,                 HA_NEXT,
 361   HA_END
 362 };
 363 static char *helpscreen_eltext[][2] =
 364 {
 365  {"THE HERO:",                          "(Is _this_ guy good old Rockford?)"},
 366  {"Normal sand:",                       "You can dig through it"},
 367  {"Empty field:",                       "You can walk through it"},
 368  {"Quicksand: You cannot pass it,",     "but rocks can fall though it"},
 369  {"Massive Wall:",                      "Nothing can go through it"},
 370  {"Normal Wall: You can't go through",  "it, but you can bomb it away"},
 371  {"Growing Wall: Grows to the left or", "right if there is an empty field"},
 372  {"Invisible Wall: Behaves like normal","wall, but is invisible"},
 373  {"Old Wall: Like normal wall, but",    "some things can fall down from it"},
 374  {"Letter Wall: Looks like a letter,",  "behaves like a normal wall"},
 375  {"Emerald: You must collect enough of","them to finish a level"},
 376  {"Diamond: Counts as 3 emeralds, but", "can be destroyed by rocks"},
 377  {"Diamond (BD style): Counts like one","emerald and behaves a bit different"},
 378  {"Colorful Gems:",                     "Seem to behave like Emeralds"},
 379  {"Rock: Smashes several things;",      "Can be moved by the player"},
 380  {"Bomb: You can move it, but be",      "careful when dropping it"},
 381  {"Nut: Throw a rock on it to open it;","Each nut contains an emerald"},
 382  {"Wall with an emerald inside:",       "Bomb the wall away to get it"},
 383  {"Wall with a diamond inside:",        "Bomb the wall away to get it"},
 384  {"Wall with BD style diamond inside:", "Bomb the wall away to get it"},
 385  {"Wall with colorful gem inside:",     "Bomb the wall away to get it"},
 386  {"Acid: Things that fall in are gone", "forever (including our hero)"},
 387  {"Key: Opens the door that has the",   "same color (red/yellow/green/blue)"},
 388  {"Door: Can be opened by the key",     "with the same color"},
 389  {"Door: You have to find out the",     "right color of the key for it"},
 390  {"Dynamite: Collect it and use it to", "destroy walls or kill enemies"},
 391  {"Dynamite: This one explodes after",  "a few seconds"},
 392  {"Dyna Bomb: Explodes in 4 directions","with variable explosion size"},
 393  {"Dyna Bomb: Increases the number of", "dyna bombs available at a time"},
 394  {"Dyna Bomb: Increases the size of",   "explosion of dyna bombs"},
 395  {"Spaceship: Moves at the left side",  "of walls; don't touch it!"},
 396  {"Bug: Moves at the right side",       "of walls; don't touch it!"},
 397  {"Butterfly: Moves at the right side", "of walls; don't touch it!"},
 398  {"Firefly: Moves at the left side",    "of walls; don't touch it!"},
 399  {"Pacman: Eats the amoeba and you,",   "if you're not careful"},
 400  {"Cruncher: Eats diamonds and you,",   "if you're not careful"},
 401  {"Cruncher (BD style):",               "Eats almost everything"},
 402  {"Robot: Tries to kill the player",    ""},
 403  {"The mole: You must guide him savely","to the exit; he will follow you"},
 404  {"The penguin: Guide him to the exit,","but keep him away from monsters!"},
 405  {"The Pig: Harmless, but eats all",    "gems it can get"},
 406  {"The Dragon: Breathes fire,",         "especially to some monsters"},
 407  {"Sonde: Follows you everywhere;",     "harmless, but may block your way"},
 408  {"Magic Wheel: Touch it to get rid of","the robots for some seconds"},
 409  {"Light Bulb: All of them must be",    "switched on to finish a level"},
 410  {"Extra Time Orb: Adds some seconds",  "to the time available for the level"},
 411  {"Amoeba Drop: Grows to an amoeba on", "the ground - don't touch it"},
 412  {"Dead Amoeba: Does not grow, but",    "can still kill bugs and spaceships"},
 413  {"Normal Amoeba: Grows through empty", "fields, sand and quicksand"},
 414  {"Dropping Amoeba: This one makes",    "drops that grow to a new amoeba"},
 415  {"Living Amoeba (BD style): Contains", "other element, when surrounded"},
 416  {"Game Of Life: Behaves like the well","known 'Game Of Life' (2333 style)"},
 417  {"Biomaze: A bit like the 'Game Of",   "Life', but builds crazy mazes"},
 418  {"Magic Wall: Changes rocks, emeralds","and diamonds when they pass it"},
 419  {"Magic Wall (BD style):",             "Changes rocks and BD style diamonds"},
 420  {"Exit door: Opens if you have enough","emeralds to finish the level"},
 421  {"Open exit door: Enter here to leave","the level and exit the actual game"},
 422 };
 423 static int num_helpscreen_els = sizeof(helpscreen_eltext)/(2*sizeof(char *));
 424
 425 static char *helpscreen_music[][3] =
 426 {
 427   { "Alchemy",                  "Ian Boddy",            "Drive" },
 428   { "The Chase",                "Propaganda",           "A Secret Wish" },
 429   { "Network 23",               "Tangerine Dream",      "Exit" },
 430   { "Czardasz",                 "Robert Pieculewicz",   "Czardasz" },
 431   { "21st Century Common Man",  "Tangerine Dream",      "Tyger" },
 432   { "Voyager",                  "The Alan Parsons Project","Pyramid" },
 433   { "Twilight Painter",         "Tangerine Dream",      "Heartbreakers" }
 434 };
 435 static int helpscreen_musicpos;
 436
 437 void DrawHelpScreenElAction(int start)
 438 {
 439   int i = 0, j = 0;
 440   int frame, graphic;
 441   int xstart = SX+16, ystart = SY+64+2*32, ystep = TILEY+4;
 442
 443   while(helpscreen_action[j] != HA_END)
 444   {
 445     if (i>=start+MAX_HELPSCREEN_ELS || i>=num_helpscreen_els)
 446       break;
 447     else if (i<start || helpscreen_delay[i-start])
 448     {
 449       if (i>=start && helpscreen_delay[i-start])
 450         helpscreen_delay[i-start]--;
 451
 452       while(helpscreen_action[j] != HA_NEXT)
 453         j++;
 454       j++;
 455       i++;
 456       continue;
 457     }
 458
 459     j += 3*helpscreen_step[i-start];
 460     graphic = helpscreen_action[j++];
 461
 462     if (helpscreen_frame[i-start])
 463     {
 464       frame = helpscreen_action[j++] - helpscreen_frame[i-start];
 465       helpscreen_frame[i-start]--;
 466     }
 467     else
 468     {
 469       frame = 0;
 470       helpscreen_frame[i-start] = helpscreen_action[j++]-1;
 471     }
 472
 473     helpscreen_delay[i-start] = helpscreen_action[j++] - 1;
 474
 475     if (helpscreen_action[j] == HA_NEXT)
 476     {
 477       if (!helpscreen_frame[i-start])
 478         helpscreen_step[i-start] = 0;
 479     }
 480     else
 481     {
 482       if (!helpscreen_frame[i-start])
 483         helpscreen_step[i-start]++;
 484       while(helpscreen_action[j] != HA_NEXT)
 485         j++;
 486     }
 487     j++;
 488
 489     DrawGraphicExt(drawto, gc, xstart, ystart+(i-start)*ystep, graphic+frame);
 490     i++;
 491   }
 492
 493   for(i=2;i<16;i++)
 494   {
 495     MarkTileDirty(0,i);
 496     MarkTileDirty(1,i);
 497   }
 498 }
 499
 500 void DrawHelpScreenElText(int start)
 501 {
 502   int i;
 503   int xstart = SX+56, ystart = SY+65+2*32, ystep = TILEY+4;
 504   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 505
 506   ClearWindow();
 507   DrawHeadline();
 508
 509   sprintf(text,"The game elements:");
 510   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 511            text,FS_SMALL,FC_GREEN);
 512
 513   for(i=start;i<start+MAX_HELPSCREEN_ELS && i<num_helpscreen_els;i++)
 514   {
 515     DrawText(xstart,ystart+(i-start)*ystep+(*helpscreen_eltext[i][1] ? 0 : 8),
 516              helpscreen_eltext[i][0],FS_SMALL,FC_YELLOW);
 517     DrawText(xstart,ystart+(i-start)*ystep+16,
 518              helpscreen_eltext[i][1],FS_SMALL,FC_YELLOW);
 519   }
 520
 521   sprintf(text,"Press any key or button for next page");
 522   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 523            text,FS_SMALL,FC_BLUE);
 524 }
 525
 526 void DrawHelpScreenMusicText(int num)
 527 {
 528   int ystart = 150, ystep = 30;
 529   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 530
 531   FadeSounds();
 532   ClearWindow();
 533   DrawHeadline();
 534
 535   sprintf(text,"The game background music loops:");
 536   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 537            text,FS_SMALL,FC_GREEN);
 538
 539   sprintf(text,"Excerpt from");
 540   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 541            text,FS_SMALL,FC_YELLOW);
 542   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][0],'\"');
 543   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 544            text,FS_SMALL,FC_RED);
 545   sprintf(text,"by");
 546   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 547            text,FS_SMALL,FC_YELLOW);
 548   sprintf(text,"%s",helpscreen_music[num][1]);
 549   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 550            text,FS_SMALL,FC_RED);
 551   sprintf(text,"from the album");
 552   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 553            text,FS_SMALL,FC_YELLOW);
 554   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][2],'\"');
 555   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+5*ystep,
 556            text,FS_SMALL,FC_RED);
 557
 558   sprintf(text,"Press any key or button for next page");
 559   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 560            text,FS_SMALL,FC_BLUE);
 561
 562   PlaySoundLoop(background_loop[num]);
 563 }
 564
 565 void DrawHelpScreenCreditsText()
 566 {
 567   int ystart = 150, ystep = 30;
 568   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 569
 570   FadeSounds();
 571   ClearWindow();
 572   DrawHeadline();
 573
 574   sprintf(text,"Program information:");
 575   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 576            text,FS_SMALL,FC_GREEN);
 577
 578   sprintf(text,"This game is Freeware!");
 579   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 580            text,FS_SMALL,FC_YELLOW);
 581   sprintf(text,"If you like it, send e-mail to:");
 582   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 583            text,FS_SMALL,FC_YELLOW);
 584   sprintf(text,"aeglos@valinor.owl.de");
 585   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 586            text,FS_SMALL,FC_RED);
 587   sprintf(text,"or SnailMail to:");
 588   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 589            text,FS_SMALL,FC_YELLOW);
 590   sprintf(text,"Holger Schemel");
 591   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 592            text,FS_SMALL,FC_RED);
 593   sprintf(text,"Sennehof 28");
 594   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+20,
 595            text,FS_SMALL,FC_RED);
 596   sprintf(text,"33659 Bielefeld");
 597   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+40,
 598            text,FS_SMALL,FC_RED);
 599   sprintf(text,"Germany");
 600   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+60,
 601            text,FS_SMALL,FC_RED);
 602
 603   sprintf(text,"If you have created new levels,");
 604   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+7*ystep,
 605            text,FS_SMALL,FC_YELLOW);
 606   sprintf(text,"send them to me to include them!");
 607   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+8*ystep,
 608            text,FS_SMALL,FC_YELLOW);
 609   sprintf(text,":-)");
 610   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+9*ystep,
 611            text,FS_SMALL,FC_YELLOW);
 612
 613   sprintf(text,"Press any key or button for main menu");
 614   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 615            text,FS_SMALL,FC_BLUE);
 616 }
 617
 618 void DrawHelpScreen()
 619 {
 620   int i;
 621
 622   CloseDoor(DOOR_CLOSE_2);
 623
 624   for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 625     helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 626   helpscreen_musicpos = 0;
 627   helpscreen_state = 0;
 628   DrawHelpScreenElText(0);
 629   DrawHelpScreenElAction(0);
 630
 631   FadeToFront();
 632   InitAnimation();
 633   PlaySoundLoop(SND_RHYTHMLOOP);
 634 }
 635
 636 void HandleHelpScreen(int button)
 637 {
 638   static long hs_delay = 0;
 639   int num_helpscreen_els_pages =
 640     (num_helpscreen_els + MAX_HELPSCREEN_ELS-1) / MAX_HELPSCREEN_ELS;
 641   int button_released = !button;
 642   int i;
 643
 644   if (button_released)
 645   {
 646     if (helpscreen_state<num_helpscreen_els_pages-1)
 647     {
 648       for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 649         helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 650       helpscreen_state++;
 651       DrawHelpScreenElText(helpscreen_state*MAX_HELPSCREEN_ELS);
 652       DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 653     }
 654     else if (helpscreen_state<num_helpscreen_els_pages+num_bg_loops-1)
 655     {
 656       helpscreen_state++;
 657       DrawHelpScreenMusicText(helpscreen_state-num_helpscreen_els_pages);
 658     }
 659     else if (helpscreen_state==num_helpscreen_els_pages+num_bg_loops-1)
 660     {
 661       helpscreen_state++;
 662       DrawHelpScreenCreditsText();
 663     }
 664     else
 665     {
 666       FadeSounds();
 667       DrawMainMenu();
 668       game_status = MAINMENU;
 669     }
 670   }
 671   else
 672   {
 673     if (DelayReached(&hs_delay,GAME_FRAME_DELAY * 2))
 674     {
 675       if (helpscreen_state<num_helpscreen_els_pages)
 676         DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 677     }
 678     DoAnimation();
 679   }
 680
 681   BackToFront();
 682 }
 683
 684 void CheckCheat()
 685 {
 686   int old_handicap = local_player->handicap;
 687
 688   if (!strcmp(local_player->alias_name,"Artsoft"))
 689     local_player->handicap = leveldir[leveldir_nr].levels-1;
 690
 691   if (local_player->handicap != old_handicap)
 692   {
 693     SavePlayerInfo(PLAYER_LEVEL);
 694     level_nr = local_player->handicap;
 695   }
 696 }
 697
 698 void HandleTypeName(int newxpos, KeySym key)
 699 {
 700   static int xpos = 0, ypos = 2;
 701   unsigned char ascii;
 702
 703   if (newxpos)
 704   {
 705     xpos = newxpos;
 706     DrawText(SX+6*32, SY+ypos*32, local_player->alias_name, FS_BIG, FC_YELLOW);
 707     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 708     return;
 709   }
 710
 711 #ifndef MSDOS
 712   if ((key>=XK_A && key<=XK_Z) || (key>=XK_a && key<=XK_z &&
 713       xpos<MAX_NAMELEN-1))
 714   {
 715     if (key>=XK_A && key<=XK_Z)
 716       ascii = 'A'+(char)(key-XK_A);
 717     if (key>=XK_a && key<=XK_z)
 718       ascii = 'a'+(char)(key-XK_a);
 719 #else
 720   if((ascii = get_ascii(key)) && xpos<MAX_NAMELEN-1)
 721   {
 722 #endif
 723     local_player->alias_name[xpos] = ascii;
 724     local_player->alias_name[xpos+1] = 0;
 725     xpos++;
 726     DrawTextExt(drawto,gc,SX+6*32,SY+ypos*32,
 727                 local_player->alias_name,FS_BIG,FC_YELLOW);
 728     DrawTextExt(window,gc,SX+6*32,SY+ypos*32,
 729                 local_player->alias_name,FS_BIG,FC_YELLOW);
 730     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 731   }
 732   else if ((key==XK_Delete || key==XK_BackSpace) && xpos>0)
 733   {
 734     xpos--;
 735     local_player->alias_name[xpos] = 0;
 736     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 737     DrawGraphic(xpos+7,ypos,GFX_LEERRAUM);
 738   }
 739   else if (key==XK_Return && xpos>0)
 740   {
 741     DrawText(SX+6*32,SY+ypos*32,local_player->alias_name,FS_BIG,FC_RED);
 742     DrawGraphic(xpos+6,ypos,GFX_LEERRAUM);
 743     SavePlayerInfo(PLAYER_SETUP);
 744     CheckCheat();
 745
 746     game_status = MAINMENU;
 747 /*
 748     DrawMainMenu();
 749 */
 750
 751   }
 752   BackToFront();
 753 }
 754
 755 void DrawChooseLevel()
 756 {
 757   int i;
 758
 759   CloseDoor(DOOR_CLOSE_2);
 760
 761   ClearWindow();
 762   DrawText(SX,SY,"Level Directories",FS_BIG,FC_GREEN);
 763   for(i=0;i<num_leveldirs;i++)
 764   {
 765     DrawText(SX+32,SY+(i+2)*32,leveldir[i].name,FS_BIG,FC_YELLOW);
 766     DrawGraphic(0,i+2,GFX_KUGEL_BLAU);
 767   }
 768
 769   FadeToFront();
 770   InitAnimation();
 771   HandleChooseLevel(0,0,0,0,MB_MENU_INITIALIZE);
 772 }
 773
 774 void HandleChooseLevel(int mx, int my, int dx, int dy, int button)
 775 {
 776   static int choice = 3;
 777   static int redraw = TRUE;
 778   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 779
 780   if (button == MB_MENU_INITIALIZE)
 781   {
 782     redraw = TRUE;
 783     choice = leveldir_nr + 3;
 784   }
 785
 786   if (redraw)
 787   {
 788     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 789     redraw = FALSE;
 790   }
 791
 792   if (button == MB_MENU_INITIALIZE)
 793     return;
 794
 795   if (dx || dy)
 796   {
 797     if (dy)
 798     {
 799       x = 1;
 800       y = choice+dy;
 801     }
 802     else
 803       x = y = 0;
 804
 805     if (y<3)
 806       y = 3;
 807     else if (y>num_leveldirs+2)
 808       y = num_leveldirs+2;
 809   }
 810
 811   if (!mx && !my && !dx && !dy)
 812   {
 813     x = 1;
 814     y = choice;
 815   }
 816
 817   if (x==1 && y>=3 && y<=num_leveldirs+2)
 818   {
 819     if (button)
 820     {
 821       if (y!=choice)
 822       {
 823         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 824         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 825       }
 826       choice = y;
 827     }
 828     else
 829     {
 830       local_player->leveldir_nr = leveldir_nr = y-3;
 831       LoadPlayerInfo(PLAYER_LEVEL);
 832       SavePlayerInfo(PLAYER_SETUP);
 833       CheckCheat();
 834
 835       TapeErase();
 836       LoadLevelTape(level_nr);
 837
 838       game_status = MAINMENU;
 839       DrawMainMenu();
 840       redraw = TRUE;
 841     }
 842   }
 843   BackToFront();
 844
 845   if (game_status==CHOOSELEVEL)
 846     DoAnimation();
 847 }
 848
 849 void DrawHallOfFame(int pos)
 850 {
 851   int y;
 852   char txt[40];
 853
 854   CloseDoor(DOOR_CLOSE_2);
 855
 856   if (pos<0)
 857     LoadScore(level_nr);
 858   ClearWindow();
 859   DrawText(SX+64,SY+10,"Hall Of Fame",FS_BIG,FC_YELLOW);
 860   sprintf(txt,"HighScores of Level %d",level_nr);
 861   DrawText(SX+256-strlen(txt)*7,SY+48,txt,FS_SMALL,FC_RED);
 862   for(y=0;y<MAX_SCORE_ENTRIES;y++)
 863   {
 864     DrawText(SX,SY+64+y*32,".................",FS_BIG,
 865              (y==pos ? FC_RED : FC_GREEN));
 866     DrawText(SX,SY+64+y*32,highscore[y].Name,FS_BIG,
 867              (y==pos ? FC_RED : FC_GREEN));
 868     DrawText(SX+12*32,SY+64+y*32,
 869              int2str(highscore[y].Score,5),FS_BIG,
 870              (y==pos ? FC_RED : FC_GREEN));
 871   }
 872
 873   FadeToFront();
 874   InitAnimation();
 875   PlaySound(SND_HALLOFFAME);
 876 }
 877
 878 void HandleHallOfFame(int button)
 879 {
 880   int button_released = !button;
 881
 882   if (button_released)
 883   {
 884     FadeSound(SND_HALLOFFAME);
 885     game_status = MAINMENU;
 886     DrawMainMenu();
 887     BackToFront();
 888   }
 889   else
 890     DoAnimation();
 891 }
 892
 893 void DrawSetupScreen()
 894 {
 895   int i;
 896   static struct setup
 897   {
 898     unsigned int bit;
 899     char *text, *mode[2];
 900     int color[2];
 901   } setup[] =
 902   {
 903     {SETUP_SOUND,       "Sound:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 904     {SETUP_SOUND_LOOPS, " Sound Loops:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 905     {SETUP_SOUND_MUSIC, " Game Music:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 906     {SETUP_TOONS,       "Toons:",       {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 907     {SETUP_DIRECT_DRAW, "Buffered gfx:",{"off","on" },  {FC_BLUE,FC_YELLOW}},
 908     {SETUP_SCROLL_DELAY,"Scroll Delay:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 909     {SETUP_SOFT_SCROLL, "Soft Scroll.:",{"on", "off"},  {FC_YELLOW,FC_BLUE}},
 910     {SETUP_FADING,      "Fading:",      {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 911     {SETUP_QUICK_DOORS, "Quick Doors:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 912     {SETUP_AUTO_RECORD, "Auto-Record:", {"on", "off"},  {FC_YELLOW,FC_BLUE}},
 913     {SETUP_2ND_JOYSTICK,"Joystick:",    {"2nd","1st"},  {FC_YELLOW,FC_YELLOW}},
 914     {0,                 "Cal. Joystick",{"",   ""},     {0,0}},
 915     {0,                 "",             {"",   ""},     {0,0}},
 916     {0,                 "Exit",         {"",   ""},     {0,0}},
 917     {0,                 "Save and exit",{"",   ""},     {0,0}}
 918   };
 919
 920   CloseDoor(DOOR_CLOSE_2);
 921   ClearWindow();
 922   DrawText(SX+16, SY+16,  "SETUP",FS_BIG,FC_YELLOW);
 923
 924   for(i=SETUP_SCREEN_POS_START;i<=SETUP_SCREEN_POS_END;i++)
 925   {
 926     int base = i - SETUP_SCREEN_POS_START;
 927
 928     if (i != SETUP_SCREEN_POS_EMPTY)
 929     {
 930       DrawGraphic(0,i,GFX_KUGEL_BLAU);
 931       DrawText(SX+32,SY+i*32, setup[base].text, FS_BIG,FC_GREEN);
 932     }
 933
 934     if (i < SETUP_SCREEN_POS_EMPTY)
 935     {
 936       int setting_bit = setup[base].bit;
 937       int setting_pos = ((local_player->setup & setting_bit) != 0 ? 0 : 1);
 938       DrawText(SX+14*32, SY+i*32,setup[base].mode[setting_pos],
 939                FS_BIG,setup[base].color[setting_pos]);
 940     }
 941   }
 942
 943   FadeToFront();
 944   InitAnimation();
 945   HandleSetupScreen(0,0,0,0,MB_MENU_INITIALIZE);
 946 }
 947
 948 void HandleSetupScreen(int mx, int my, int dx, int dy, int button)
 949 {
 950   static int choice = 3;
 951   static int redraw = TRUE;
 952   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 953   int pos_start = SETUP_SCREEN_POS_START + 1;
 954   int pos_empty = SETUP_SCREEN_POS_EMPTY + 1;
 955   int pos_end   = SETUP_SCREEN_POS_END   + 1;
 956
 957   if (button == MB_MENU_INITIALIZE)
 958     redraw = TRUE;
 959
 960   if (redraw)
 961   {
 962     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 963     redraw = FALSE;
 964   }
 965
 966   if (button == MB_MENU_INITIALIZE)
 967     return;
 968
 969   if (dx || dy)
 970   {
 971     if (dy)
 972     {
 973       x = 1;
 974       y = choice+dy;
 975     }
 976     else
 977       x = y = 0;
 978
 979     if (y == pos_empty)
 980       y = (dy>0 ? pos_empty+1 : pos_empty-1);
 981
 982     if (y < pos_start)
 983       y = pos_start;
 984     else if (y > pos_end)
 985       y = pos_end;
 986   }
 987
 988   if (!mx && !my && !dx && !dy)
 989   {
 990     x = 1;
 991     y = choice;
 992   }
 993
 994   if (x==1 && y>=pos_start && y<=pos_end && y!=pos_empty)
 995   {
 996     if (button)
 997     {
 998       if (y!=choice)
 999       {
1000         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
1001         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
1002       }
1003       choice = y;
1004     }
1005     else
1006     {
1007       int yy = y-1;
1008
1009       if (y==3 && sound_status==SOUND_AVAILABLE)
1010       {
1011         if (SETUP_SOUND_ON(local_player->setup))
1012         {
1013           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1014           DrawText(SX+14*32, SY+(yy+1)*32,"off",FS_BIG,FC_BLUE);
1015           DrawText(SX+14*32, SY+(yy+2)*32,"off",FS_BIG,FC_BLUE);
1016           local_player->setup &= ~SETUP_SOUND_LOOPS;
1017           local_player->setup &= ~SETUP_SOUND_MUSIC;
1018         }
1019         else
1020           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1021         local_player->setup ^= SETUP_SOUND;
1022       }
1023       else if (y==4 && sound_loops_allowed)
1024       {
1025         if (SETUP_SOUND_LOOPS_ON(local_player->setup))
1026           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1027         else
1028         {
1029           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1030           DrawText(SX+14*32, SY+(yy-1)*32,"on ",FS_BIG,FC_YELLOW);
1031           local_player->setup |= SETUP_SOUND;
1032         }
1033         local_player->setup ^= SETUP_SOUND_LOOPS;
1034       }
1035       else if (y==5 && sound_loops_allowed)
1036       {
1037         if (SETUP_SOUND_MUSIC_ON(local_player->setup))
1038           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1039         else
1040         {
1041           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1042           DrawText(SX+14*32, SY+(yy-2)*32,"on ",FS_BIG,FC_YELLOW);
1043           local_player->setup |= SETUP_SOUND;
1044         }
1045         local_player->setup ^= SETUP_SOUND_MUSIC;
1046       }
1047       else if (y==6)
1048       {
1049         if (SETUP_TOONS_ON(local_player->setup))
1050           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1051         else
1052           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1053         local_player->setup ^= SETUP_TOONS;
1054       }
1055       else if (y==7)
1056       {
1057         if (!SETUP_DIRECT_DRAW_ON(local_player->setup))
1058           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1059         else
1060           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1061         local_player->setup ^= SETUP_DIRECT_DRAW;
1062       }
1063       else if (y==8)
1064       {
1065         if (SETUP_SCROLL_DELAY_ON(local_player->setup))
1066           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1067         else
1068           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1069         local_player->setup ^= SETUP_SCROLL_DELAY;
1070       }
1071       else if (y==9)
1072       {
1073         if (SETUP_SOFT_SCROLL_ON(local_player->setup))
1074           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1075         else
1076           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1077         local_player->setup ^= SETUP_SOFT_SCROLL;
1078       }
1079       else if (y==10)
1080       {
1081         if (SETUP_FADING_ON(local_player->setup))
1082           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1083         else
1084           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1085         local_player->setup ^= SETUP_FADING;
1086       }
1087       else if (y==11)
1088       {
1089         if (SETUP_QUICK_DOORS_ON(local_player->setup))
1090           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1091         else
1092           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1093         local_player->setup ^= SETUP_QUICK_DOORS;
1094       }
1095       else if (y==12)
1096       {
1097         if (SETUP_AUTO_RECORD_ON(local_player->setup))
1098           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1099         else
1100           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1101         local_player->setup ^= SETUP_AUTO_RECORD;
1102       }
1103       else if (y==13)
1104       {
1105         if (SETUP_2ND_JOYSTICK_ON(local_player->setup))
1106           DrawText(SX+14*32, SY+yy*32,"1st",FS_BIG,FC_YELLOW);
1107         else
1108           DrawText(SX+14*32, SY+yy*32,"2nd",FS_BIG,FC_YELLOW);
1109         local_player->setup ^= SETUP_2ND_JOYSTICK;
1110       }
1111       else if (y==14)
1112       {
1113         CalibrateJoystick();
1114         redraw = TRUE;
1115       }
1116       else if (y==pos_end-1 || y==pos_end)
1117       {
1118         if (y==pos_end)
1119         {
1120           SavePlayerInfo(PLAYER_SETUP);
1121           SaveJoystickData();
1122         }
1123
1124         game_status = MAINMENU;
1125         DrawMainMenu();
1126         redraw = TRUE;
1127       }
1128     }
1129   }
1130   BackToFront();
1131
1132   if (game_status==SETUP)
1133     DoAnimation();
1134 }
1135
1136 void CalibrateJoystick()
1137 {
1138 #ifdef __FreeBSD__
1139   struct joystick joy_ctrl;
1140 #else
1141   struct joystick_control
1142   {
1143     int buttons;
1144     int x;
1145     int y;
1146   } joy_ctrl;
1147 #endif
1148
1149 #ifdef MSDOS
1150   char joy_nr[4];
1151 #endif
1152
1153   int new_joystick_xleft, new_joystick_xright, new_joystick_xmiddle;
1154   int new_joystick_yupper, new_joystick_ylower, new_joystick_ymiddle;
1155
1156   if (joystick_status==JOYSTICK_OFF)
1157     goto error_out;
1158
1159 #ifndef MSDOS
1160   ClearWindow();
1161   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1162   DrawText(SX+16, SY+8*32, " THE UPPER LEFT ",FS_BIG,FC_YELLOW);
1163   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1164   BackToFront();
1165
1166 #ifdef __FreeBSD__
1167   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1168 #else
1169   joy_ctrl.buttons = 0;
1170 #endif
1171   while(Joystick() & JOY_BUTTON);
1172 #ifdef __FreeBSD__
1173   while(!(joy_ctrl.b1||joy_ctrl.b2))
1174 #else
1175   while(!joy_ctrl.buttons)
1176 #endif
1177   {
1178     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1179     {
1180       joystick_status=JOYSTICK_OFF;
1181       goto error_out;
1182     }
1183     Delay(10);
1184   }
1185
1186   new_joystick_xleft = joy_ctrl.x;
1187   new_joystick_yupper = joy_ctrl.y;
1188
1189   ClearWindow();
1190   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1191   DrawText(SX+32, SY+8*32, "THE LOWER RIGHT",FS_BIG,FC_YELLOW);
1192   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1193   BackToFront();
1194
1195 #ifdef __FreeBSD__
1196   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1197 #else
1198   joy_ctrl.buttons = 0;
1199 #endif
1200   while(Joystick() & JOY_BUTTON);
1201 #ifdef __FreeBSD__
1202   while(!(joy_ctrl.b1||joy_ctrl.b2))
1203 #else
1204   while(!joy_ctrl.buttons)
1205 #endif
1206   {
1207     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1208     {
1209       joystick_status=JOYSTICK_OFF;
1210       goto error_out;
1211     }
1212     Delay(10);
1213   }
1214
1215   new_joystick_xright = joy_ctrl.x;
1216   new_joystick_ylower = joy_ctrl.y;
1217
1218   ClearWindow();
1219   DrawText(SX+32, SY+16+7*32, "CENTER JOYSTICK",FS_BIG,FC_YELLOW);
1220   DrawText(SX+16, SY+16+8*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1221   BackToFront();
1222
1223 #ifdef __FreeBSD__
1224   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1225 #else
1226   joy_ctrl.buttons = 0;
1227 #endif
1228   while(Joystick() & JOY_BUTTON);
1229 #ifdef __FreeBSD__
1230   while(!(joy_ctrl.b1||joy_ctrl.b2))
1231 #else
1232   while(!joy_ctrl.buttons)
1233 #endif
1234   {
1235     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1236     {
1237       joystick_status=JOYSTICK_OFF;
1238       goto error_out;
1239     }
1240     Delay(10);
1241   }
1242
1243   new_joystick_xmiddle = joy_ctrl.x;
1244   new_joystick_ymiddle = joy_ctrl.y;
1245
1246   joystick[joystick_nr].xleft = new_joystick_xleft;
1247   joystick[joystick_nr].yupper = new_joystick_yupper;
1248   joystick[joystick_nr].xright = new_joystick_xright;
1249   joystick[joystick_nr].ylower = new_joystick_ylower;
1250   joystick[joystick_nr].xmiddle = new_joystick_xmiddle;
1251   joystick[joystick_nr].ymiddle = new_joystick_ymiddle;
1252
1253   CheckJoystickData();
1254
1255   DrawSetupScreen();
1256   while(Joystick() & JOY_BUTTON);
1257   return;
1258
1259 #endif
1260   error_out:
1261
1262 #ifdef MSDOS
1263   joy_nr[0] = '#';
1264   joy_nr[1] = SETUP_2ND_JOYSTICK_ON(local_player->setup)+49;
1265   joy_nr[2] = '\0';
1266
1267   remove_joystick();
1268   ClearWindow();
1269   DrawText(SX+32, SY+7*32, "CENTER JOYSTICK",FS_BIG,FC_YELLOW);
1270   DrawText(SX+16+7*32, SY+8*32, joy_nr, FS_BIG,FC_YELLOW);
1271   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1272   BackToFront();
1273
1274   for(clear_keybuf();!keypressed(););
1275   install_joystick(JOY_TYPE_2PADS);
1276
1277   ClearWindow();
1278   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1279   DrawText(SX+16, SY+8*32, " THE UPPER LEFT ",FS_BIG,FC_YELLOW);
1280   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1281   BackToFront();
1282
1283   for(clear_keybuf();!keypressed(););
1284   calibrate_joystick(SETUP_2ND_JOYSTICK_ON(local_player->setup));
1285
1286   ClearWindow();
1287   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1288   DrawText(SX+32, SY+8*32, "THE LOWER RIGHT",FS_BIG,FC_YELLOW);
1289   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1290   BackToFront();
1291
1292   for(clear_keybuf();!keypressed(););
1293   calibrate_joystick(SETUP_2ND_JOYSTICK_ON(local_player->setup));
1294
1295   DrawSetupScreen();
1296   return;
1297 #endif
1298
1299   ClearWindow();
1300   DrawText(SX+16, SY+16, "NO JOYSTICK",FS_BIG,FC_YELLOW);
1301   DrawText(SX+16, SY+48, " AVAILABLE ",FS_BIG,FC_YELLOW);
1302   BackToFront();
1303   Delay(3000);
1304   DrawSetupScreen();
1305 }
1306
1307 void HandleGameActions(byte player_action)
1308 {
1309   if (game_status != PLAYING)
1310     return;
1311
1312   if (local_player->LevelSolved)
1313     GameWon();
1314
1315   if (AllPlayersGone && !TAPE_IS_STOPPED(tape))
1316     TapeStop();
1317
1318   GameActions(player_action);
1319
1320   BackToFront();
1321 }
1322
1323 void HandleVideoButtons(int mx, int my, int button)
1324 {
1325   if (game_status != MAINMENU && game_status != PLAYING)
1326     return;
1327
1328   switch(CheckVideoButtons(mx,my,button))
1329   {
1330     case BUTTON_VIDEO_EJECT:
1331       TapeStop();
1332       if (TAPE_IS_EMPTY(tape))
1333       {
1334         LoadLevelTape(level_nr);
1335         if (TAPE_IS_EMPTY(tape))
1336           Request("No tape for this level !",REQ_CONFIRM);
1337       }
1338       else
1339       {
1340         if (tape.changed)
1341           SaveLevelTape(tape.level_nr);
1342         TapeErase();
1343       }
1344       DrawCompleteVideoDisplay();
1345       break;
1346     case BUTTON_VIDEO_STOP:
1347       TapeStop();
1348       break;
1349     case BUTTON_VIDEO_PAUSE:
1350       TapeTogglePause();
1351       break;
1352     case BUTTON_VIDEO_REC:
1353       if (TAPE_IS_STOPPED(tape))
1354       {
1355         TapeStartRecording();
1356         game_status = PLAYING;
1357         InitGame();
1358       }
1359       else if (tape.pausing)
1360       {
1361         if (tape.playing)       /* PLAYING -> PAUSING -> RECORDING */
1362         {
1363           tape.pos[tape.counter].delay = tape.delay_played;
1364           tape.playing = FALSE;
1365           tape.recording = TRUE;
1366           tape.changed = TRUE;
1367
1368           DrawVideoDisplay(VIDEO_STATE_PLAY_OFF | VIDEO_STATE_REC_ON,0);
1369         }
1370         else
1371           TapeTogglePause();
1372       }
1373       break;
1374     case BUTTON_VIDEO_PLAY:
1375       if (TAPE_IS_EMPTY(tape))
1376         break;
1377
1378       if (TAPE_IS_STOPPED(tape))
1379       {
1380         TapeStartPlaying();
1381         game_status = PLAYING;
1382         InitGame();
1383       }
1384       else if (tape.playing)
1385       {
1386         if (tape.pausing)                       /* PAUSE -> PLAY */
1387           TapeTogglePause();
1388         else if (!tape.fast_forward)            /* PLAY -> FAST FORWARD PLAY */
1389         {
1390           tape.fast_forward = TRUE;
1391           DrawVideoDisplay(VIDEO_STATE_FFWD_ON, 0);
1392         }
1393         else if (!tape.pause_before_death)      /* FFWD PLAY -> + AUTO PAUSE */
1394         {
1395           tape.pause_before_death = TRUE;
1396           DrawVideoDisplay(VIDEO_STATE_PAUSE_ON, VIDEO_DISPLAY_LABEL_ONLY);
1397         }
1398         else                                    /* -> NORMAL PLAY */
1399         {
1400           tape.fast_forward = FALSE;
1401           tape.pause_before_death = FALSE;
1402           DrawVideoDisplay(VIDEO_STATE_FFWD_OFF | VIDEO_STATE_PAUSE_OFF, 0);
1403         }
1404       }
1405       break;
1406     default:
1407       break;
1408   }
1409
1410   BackToFront();
1411 }
1412
1413 void HandleSoundButtons(int mx, int my, int button)
1414 {
1415   if (game_status != PLAYING)
1416     return;
1417
1418   switch(CheckSoundButtons(mx,my,button))
1419   {
1420     case BUTTON_SOUND_MUSIC:
1421       if (sound_music_on)
1422       {
1423         sound_music_on = FALSE;
1424         local_player->setup &= ~SETUP_SOUND_MUSIC;
1425         FadeSound(background_loop[level_nr % num_bg_loops]);
1426         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
1427       }
1428       else if (sound_loops_allowed)
1429       {
1430         sound_on = sound_music_on = TRUE;
1431         local_player->setup |= (SETUP_SOUND | SETUP_SOUND_MUSIC);
1432         PlaySoundLoop(background_loop[level_nr % num_bg_loops]);
1433         DrawSoundDisplay(BUTTON_SOUND_MUSIC_ON);
1434       }
1435       else
1436         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
1437       break;
1438     case BUTTON_SOUND_LOOPS:
1439       if (sound_loops_on)
1440       {
1441         sound_loops_on = FALSE;
1442         local_player->setup &= ~SETUP_SOUND_LOOPS;
1443         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
1444       }
1445       else if (sound_loops_allowed)
1446       {
1447         sound_on = sound_loops_on = TRUE;
1448         local_player->setup |= (SETUP_SOUND | SETUP_SOUND_LOOPS);
1449         DrawSoundDisplay(BUTTON_SOUND_LOOPS_ON);
1450       }
1451       else
1452         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
1453       break;
1454     case BUTTON_SOUND_SIMPLE:
1455       if (sound_simple_on)
1456       {
1457         sound_simple_on = FALSE;
1458         local_player->setup &= ~SETUP_SOUND;
1459         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
1460       }
1461       else if (sound_status==SOUND_AVAILABLE)
1462       {
1463         sound_on = sound_simple_on = TRUE;
1464         local_player->setup |= SETUP_SOUND;
1465         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_ON);
1466       }
1467       else
1468         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
1469       break;
1470     default:
1471       break;
1472   }
1473
1474   BackToFront();
1475 }
1476
1477 void HandleGameButtons(int mx, int my, int button)
1478 {
1479   if (game_status != PLAYING)
1480     return;
1481
1482   switch(CheckGameButtons(mx,my,button))
1483   {
1484     case BUTTON_GAME_STOP:
1485       if (AllPlayersGone)
1486       {
1487         CloseDoor(DOOR_CLOSE_1);
1488         game_status = MAINMENU;
1489         DrawMainMenu();
1490         break;
1491       }
1492
1493       if (Request("Do you really want to quit the game ?",
1494                   REQ_ASK | REQ_STAY_CLOSED))
1495       {
1496         game_status = MAINMENU;
1497         DrawMainMenu();
1498       }
1499       else
1500         OpenDoor(DOOR_OPEN_1 | DOOR_COPY_BACK);
1501       break;
1502     case BUTTON_GAME_PAUSE:
1503       if (tape.pausing)
1504       {
1505         tape.pausing = FALSE;
1506         DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
1507       }
1508       else
1509       {
1510         tape.pausing = TRUE;
1511         DrawVideoDisplay(VIDEO_STATE_PAUSE_ON,0);
1512       }
1513       break;
1514     case BUTTON_GAME_PLAY:
1515       if (tape.pausing)
1516       {
1517         tape.pausing = FALSE;
1518         DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
1519       }
1520       break;
1521     default:
1522       break;
1523   }
1524
1525   BackToFront();
1526 }