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 #include "init.h"
  28
  29 #ifdef MSDOS
  30 extern unsigned char get_ascii(KeySym);
  31 #endif
  32
  33 void DrawHeadline()
  34 {
  35   int x1 = SX+(SXSIZE - strlen(GAMETITLE_STRING) * FONT1_XSIZE) / 2;
  36   int y1 = SY+8;
  37   int x2 = SX+(SXSIZE - strlen(COPYRIGHT_STRING) * FONT2_XSIZE) / 2;
  38   int y2 = SY+46;
  39
  40   DrawText(x1,y1, GAMETITLE_STRING, FS_BIG, FC_YELLOW);
  41   DrawText(x2,y2, COPYRIGHT_STRING, FS_SMALL, FC_RED);
  42 }
  43
  44 void DrawMainMenu()
  45 {
  46   int i;
  47   char *name_text = (!options.network && setup.team_mode ? "Team:" : "Name:");
  48
  49   FadeSounds();
  50   GetPlayerConfig();
  51   LoadLevel(level_nr);
  52
  53   ClearWindow();
  54   DrawHeadline();
  55   DrawText(SX + 32,    SY + 2*32, name_text, FS_BIG, FC_GREEN);
  56   DrawText(SX + 6*32,  SY + 2*32, setup.player_name, FS_BIG, FC_RED);
  57   DrawText(SX + 32,    SY + 3*32, "Level:", FS_BIG, FC_GREEN);
  58   DrawText(SX + 11*32, SY + 3*32, int2str(level_nr,3), FS_BIG,
  59            (level_nr<leveldir[leveldir_nr].levels ? FC_RED : FC_YELLOW));
  60   DrawText(SX + 32,    SY + 4*32, "Hall Of Fame", FS_BIG, FC_GREEN);
  61   DrawText(SX + 32,    SY + 5*32, "Level Creator", FS_BIG, FC_GREEN);
  62   DrawText(SY + 32,    SY + 6*32, "Info Screen", FS_BIG, FC_GREEN);
  63   DrawText(SX + 32,    SY + 7*32, "Start Game", FS_BIG, FC_GREEN);
  64   DrawText(SX + 32,    SY + 8*32, "Setup", FS_BIG, FC_GREEN);
  65   DrawText(SX + 32,    SY + 9*32, "Quit", FS_BIG, FC_GREEN);
  66
  67   DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
  68
  69   for(i=2;i<10;i++)
  70     DrawGraphic(0,i,GFX_KUGEL_BLAU);
  71   DrawGraphic(10,3,GFX_PFEIL_L);
  72   DrawGraphic(14,3,GFX_PFEIL_R);
  73
  74   DrawText(SX+56, SY+326, "A Game by Artsoft Entertainment",
  75            FS_SMALL, FC_RED);
  76
  77   if (leveldir[leveldir_nr].name)
  78   {
  79     int len = strlen(leveldir[leveldir_nr].name);
  80     int lxpos = SX+(SXSIZE-len*FONT4_XSIZE)/2;
  81     int lypos = SY+352;
  82
  83     DrawText(lxpos,lypos,leveldir[leveldir_nr].name,FS_SMALL,FC_SPECIAL2);
  84   }
  85
  86   FadeToFront();
  87   InitAnimation();
  88   HandleMainMenu(0,0,0,0,MB_MENU_INITIALIZE);
  89
  90   TapeStop();
  91   if (TAPE_IS_EMPTY(tape))
  92     LoadTape(level_nr);
  93   DrawCompleteVideoDisplay();
  94
  95   OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
  96
  97   ClearEventQueue();
  98   XAutoRepeatOn(display);
  99 }
 100
 101 void HandleMainMenu(int mx, int my, int dx, int dy, int button)
 102 {
 103   static int choice = 3;
 104   static int redraw = TRUE;
 105   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 106
 107   if (redraw || button == MB_MENU_INITIALIZE)
 108   {
 109     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 110     redraw = FALSE;
 111   }
 112
 113   if (button == MB_MENU_INITIALIZE)
 114     return;
 115
 116   if (dx || dy)
 117   {
 118     if (dx && choice==4)
 119     {
 120       x = (dx<0 ? 11 : 15);
 121       y = 4;
 122     }
 123     else if (dy)
 124     {
 125       x = 1;
 126       y = choice+dy;
 127     }
 128     else
 129       x = y = 0;
 130
 131     if (y<3)
 132       y = 3;
 133     else if (y>10)
 134       y = 10;
 135   }
 136
 137   if (!mx && !my && !dx && !dy)
 138   {
 139     x = 1;
 140     y = choice;
 141   }
 142
 143   if (y==4 && ((x==11 && level_nr>0) ||
 144                (x==15 && level_nr<leveldir[leveldir_nr].levels-1)) &&
 145       button)
 146   {
 147     static long level_delay = 0;
 148     int step = (button==1 ? 1 : button==2 ? 5 : 10);
 149     int new_level_nr, old_level_nr = level_nr;
 150
 151     new_level_nr = level_nr + (x==11 ? -step : +step);
 152     if (new_level_nr<0)
 153       new_level_nr = 0;
 154     if (new_level_nr>leveldir[leveldir_nr].levels-1)
 155       new_level_nr = leveldir[leveldir_nr].levels-1;
 156
 157     if (old_level_nr==new_level_nr || !DelayReached(&level_delay,150))
 158       goto out;
 159
 160     level_nr = new_level_nr;
 161
 162     DrawTextExt(drawto,gc,SX+11*32,SY+3*32,
 163                 int2str(level_nr,3), FS_BIG,FC_RED);
 164     DrawTextExt(window,gc,SX+11*32,SY+3*32,
 165                 int2str(level_nr,3), FS_BIG,FC_RED);
 166
 167     LoadLevel(level_nr);
 168     DrawMicroLevel(MICROLEV_XPOS,MICROLEV_YPOS);
 169
 170     TapeErase();
 171     LoadTape(level_nr);
 172     DrawCompleteVideoDisplay();
 173
 174     /* needed because DrawMicroLevel() takes some time */
 175     BackToFront();
 176     XSync(display,FALSE);
 177     DelayReached(&level_delay,0);       /* reset delay counter */
 178   }
 179   else if (x==1 && y>=3 && y<=10)
 180   {
 181     if (button)
 182     {
 183       if (y!=choice)
 184       {
 185         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 186         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 187       }
 188       choice = y;
 189     }
 190     else
 191     {
 192       if (y==3)
 193       {
 194         game_status = TYPENAME;
 195         HandleTypeName(strlen(setup.player_name), 0);
 196       }
 197       else if (y==4)
 198       {
 199         if (num_leveldirs)
 200         {
 201           game_status = CHOOSELEVEL;
 202           SaveLevelSetup();
 203           DrawChooseLevel();
 204         }
 205       }
 206       else if (y==5)
 207       {
 208         game_status = HALLOFFAME;
 209         DrawHallOfFame(-1);
 210       }
 211       else if (y==6)
 212       {
 213         game_status = LEVELED;
 214         if (leveldir[leveldir_nr].readonly)
 215           Request("This level is read only !",REQ_CONFIRM);
 216         DrawLevelEd();
 217       }
 218       else if (y==7)
 219       {
 220         game_status = HELPSCREEN;
 221         DrawHelpScreen();
 222       }
 223       else if (y==8)
 224       {
 225         if (setup.autorecord)
 226           TapeStartRecording();
 227
 228         if (options.network)
 229           SendToServer_StartPlaying();
 230         else
 231         {
 232           game_status = PLAYING;
 233           InitGame();
 234         }
 235       }
 236       else if (y==9)
 237       {
 238         game_status = SETUP;
 239         DrawSetupScreen();
 240       }
 241       else if (y==10)
 242       {
 243         SaveLevelSetup();
 244         if (Request("Do you really want to quit ?", REQ_ASK | REQ_STAY_CLOSED))
 245           game_status = EXITGAME;
 246       }
 247
 248       redraw = TRUE;
 249     }
 250   }
 251   BackToFront();
 252
 253   out:
 254
 255   if (game_status==MAINMENU)
 256     DoAnimation();
 257 }
 258
 259 #define MAX_HELPSCREEN_ELS      10
 260 #define HA_NEXT                 -999
 261 #define HA_END                  -1000
 262
 263 static long helpscreen_state;
 264 static int helpscreen_step[MAX_HELPSCREEN_ELS];
 265 static int helpscreen_frame[MAX_HELPSCREEN_ELS];
 266 static int helpscreen_delay[MAX_HELPSCREEN_ELS];
 267 static int helpscreen_action[] =
 268 {
 269   GFX_SPIELER1_DOWN,4,2,
 270   GFX_SPIELER1_UP,4,2,
 271   GFX_SPIELER1_LEFT,4,2,
 272   GFX_SPIELER1_RIGHT,4,2,
 273   GFX_SPIELER1_PUSH_LEFT,4,2,
 274   GFX_SPIELER1_PUSH_RIGHT,4,2,                                  HA_NEXT,
 275   GFX_ERDREICH,1,100,                                           HA_NEXT,
 276   GFX_LEERRAUM,1,100,                                           HA_NEXT,
 277   GFX_MORAST_LEER,1,100,                                        HA_NEXT,
 278   GFX_BETON,1,100,                                              HA_NEXT,
 279   GFX_MAUERWERK,1,100,                                          HA_NEXT,
 280   GFX_MAUER_R1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,
 281   GFX_MAUER_L1,3,4, GFX_MAUERWERK,1,20, GFX_LEERRAUM,1,10,      HA_NEXT,
 282   GFX_UNSICHTBAR,1,100,                                         HA_NEXT,
 283   GFX_FELSBODEN,1,100,                                          HA_NEXT,
 284   GFX_CHAR_A,30,4, GFX_CHAR_AUSRUF,32,4,                        HA_NEXT,
 285   GFX_EDELSTEIN,2,5,                                            HA_NEXT,
 286   GFX_DIAMANT,2,5,                                              HA_NEXT,
 287   GFX_EDELSTEIN_BD,2,5,                                         HA_NEXT,
 288   GFX_EDELSTEIN_GELB,2,5, GFX_EDELSTEIN_ROT,2,5,
 289   GFX_EDELSTEIN_LILA,2,5,                                       HA_NEXT,
 290   GFX_FELSBROCKEN,4,5,                                          HA_NEXT,
 291   GFX_BOMBE,1,50, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,         HA_NEXT,
 292   GFX_KOKOSNUSS,1,50, GFX_CRACKINGNUT,3,1, GFX_EDELSTEIN,1,10,  HA_NEXT,
 293   GFX_ERZ_EDEL,1,50, GFX_EXPLOSION,8,1, GFX_EDELSTEIN,1,10,     HA_NEXT,
 294   GFX_ERZ_DIAM,1,50, GFX_EXPLOSION,8,1, GFX_DIAMANT,1,10,       HA_NEXT,
 295   GFX_ERZ_EDEL_BD,1,50, GFX_EXPLOSION,8,1,GFX_EDELSTEIN_BD,1,10,HA_NEXT,
 296   GFX_ERZ_EDEL_GELB,1,50, GFX_EXPLOSION,8,1,
 297   GFX_EDELSTEIN_GELB,1,10, GFX_ERZ_EDEL_ROT,1,50,
 298   GFX_EXPLOSION,8,1, GFX_EDELSTEIN_ROT,1,10,
 299   GFX_ERZ_EDEL_LILA,1,50, GFX_EXPLOSION,8,1,
 300   GFX_EDELSTEIN_LILA,1,10,                                      HA_NEXT,
 301   GFX_GEBLUBBER,4,4,                                            HA_NEXT,
 302   GFX_SCHLUESSEL1,4,25,                                         HA_NEXT,
 303   GFX_PFORTE1,4,25,                                             HA_NEXT,
 304   GFX_PFORTE1X,4,25,                                            HA_NEXT,
 305   GFX_DYNAMIT_AUS,1,100,                                        HA_NEXT,
 306   GFX_DYNAMIT,7,6, GFX_EXPLOSION,8,1, GFX_LEERRAUM,1,10,        HA_NEXT,
 307   GFX_DYNABOMB+0,4,3, GFX_DYNABOMB+3,1,3, GFX_DYNABOMB+2,1,3,
 308   GFX_DYNABOMB+1,1,3, GFX_DYNABOMB+0,1,3, GFX_EXPLOSION,8,1,
 309   GFX_LEERRAUM,1,10,                                            HA_NEXT,
 310   GFX_DYNABOMB_NR,1,100,                                        HA_NEXT,
 311   GFX_DYNABOMB_SZ,1,100,                                        HA_NEXT,
 312   GFX_FLIEGER+4,1,3, GFX_FLIEGER+0,1,3, GFX_FLIEGER+4,1,3,
 313   GFX_FLIEGER+5,1,3, GFX_FLIEGER+1,1,3, GFX_FLIEGER+5,1,3,
 314   GFX_FLIEGER+6,1,3, GFX_FLIEGER+2,1,3, GFX_FLIEGER+6,1,3,
 315   GFX_FLIEGER+7,1,3, GFX_FLIEGER+3,1,3, GFX_FLIEGER+7,1,3,      HA_NEXT,
 316   GFX_KAEFER+4,1,1, GFX_KAEFER+0,1,1, GFX_KAEFER+4,1,1,
 317   GFX_KAEFER+5,1,1, GFX_KAEFER+1,1,1, GFX_KAEFER+5,1,1,
 318   GFX_KAEFER+6,1,1, GFX_KAEFER+2,1,1, GFX_KAEFER+6,1,1,
 319   GFX_KAEFER+7,1,1, GFX_KAEFER+3,1,1, GFX_KAEFER+7,1,1,         HA_NEXT,
 320   GFX_BUTTERFLY,2,2,                                            HA_NEXT,
 321   GFX_FIREFLY,2,2,                                              HA_NEXT,
 322   GFX_PACMAN+0,1,3, GFX_PACMAN+4,1,2, GFX_PACMAN+0,1,3,
 323   GFX_PACMAN+1,1,3, GFX_PACMAN+5,1,2, GFX_PACMAN+1,1,3,
 324   GFX_PACMAN+2,1,3, GFX_PACMAN+6,1,2, GFX_PACMAN+2,1,3,
 325   GFX_PACMAN+3,1,3, GFX_PACMAN+7,1,2, GFX_PACMAN+3,1,3,         HA_NEXT,
 326   GFX_MAMPFER+0,4,1, GFX_MAMPFER+3,1,1, GFX_MAMPFER+2,1,1,
 327   GFX_MAMPFER+1,1,1, GFX_MAMPFER+0,1,1,                         HA_NEXT,
 328   GFX_MAMPFER2+0,4,1, GFX_MAMPFER2+3,1,1, GFX_MAMPFER2+2,1,1,
 329   GFX_MAMPFER2+1,1,1, GFX_MAMPFER2+0,1,1,                       HA_NEXT,
 330   GFX_ROBOT+0,4,1, GFX_ROBOT+3,1,1, GFX_ROBOT+2,1,1,
 331   GFX_ROBOT+1,1,1, GFX_ROBOT+0,1,1,                             HA_NEXT,
 332   GFX_MAULWURF_DOWN,4,2,
 333   GFX_MAULWURF_UP,4,2,
 334   GFX_MAULWURF_LEFT,4,2,
 335   GFX_MAULWURF_RIGHT,4,2,                                       HA_NEXT,
 336   GFX_PINGUIN_DOWN,4,2,
 337   GFX_PINGUIN_UP,4,2,
 338   GFX_PINGUIN_LEFT,4,2,
 339   GFX_PINGUIN_RIGHT,4,2,                                        HA_NEXT,
 340   GFX_SCHWEIN_DOWN,4,2,
 341   GFX_SCHWEIN_UP,4,2,
 342   GFX_SCHWEIN_LEFT,4,2,
 343   GFX_SCHWEIN_RIGHT,4,2,                                        HA_NEXT,
 344   GFX_DRACHE_DOWN,4,2,
 345   GFX_DRACHE_UP,4,2,
 346   GFX_DRACHE_LEFT,4,2,
 347   GFX_DRACHE_RIGHT,4,2,                                         HA_NEXT,
 348   GFX_SONDE_START,8,1,                                          HA_NEXT,
 349   GFX_ABLENK,4,1,                                               HA_NEXT,
 350   GFX_BIRNE_AUS,1,25, GFX_BIRNE_EIN,1,25,                       HA_NEXT,
 351   GFX_ZEIT_VOLL,1,25, GFX_ZEIT_LEER,1,25,                       HA_NEXT,
 352   GFX_TROPFEN,1,25, GFX_AMOEBING,4,1, GFX_AMOEBE_LEBT,1,10,     HA_NEXT,
 353   GFX_AMOEBE_TOT+2,2,50, GFX_AMOEBE_TOT,2,50,                   HA_NEXT,
 354   GFX_AMOEBE_LEBT,4,40,                                         HA_NEXT,
 355   GFX_AMOEBE_LEBT,1,10, GFX_AMOEBING,4,2,                       HA_NEXT,
 356   GFX_AMOEBE_LEBT,1,25, GFX_AMOEBE_TOT,1,25, GFX_EXPLOSION,8,1,
 357   GFX_DIAMANT,1,10,                                             HA_NEXT,
 358   GFX_LIFE,1,100,                                               HA_NEXT,
 359   GFX_LIFE_ASYNC,1,100,                                         HA_NEXT,
 360   GFX_SIEB_LEER,4,2,                                            HA_NEXT,
 361   GFX_SIEB2_LEER,4,2,                                           HA_NEXT,
 362   GFX_AUSGANG_ZU,1,100, GFX_AUSGANG_ACT,4,2,
 363   GFX_AUSGANG_AUF+0,4,2, GFX_AUSGANG_AUF+3,1,2,
 364   GFX_AUSGANG_AUF+2,1,2, GFX_AUSGANG_AUF+1,1,2,                 HA_NEXT,
 365   GFX_AUSGANG_AUF+0,4,2, GFX_AUSGANG_AUF+3,1,2,
 366   GFX_AUSGANG_AUF+2,1,2, GFX_AUSGANG_AUF+1,1,2,                 HA_NEXT,
 367   HA_END
 368 };
 369 static char *helpscreen_eltext[][2] =
 370 {
 371  {"THE HERO:",                          "(Is _this_ guy good old Rockford?)"},
 372  {"Normal sand:",                       "You can dig through it"},
 373  {"Empty field:",                       "You can walk through it"},
 374  {"Quicksand: You cannot pass it,",     "but rocks can fall though it"},
 375  {"Massive Wall:",                      "Nothing can go through it"},
 376  {"Normal Wall: You can't go through",  "it, but you can bomb it away"},
 377  {"Growing Wall: Grows to the left or", "right if there is an empty field"},
 378  {"Invisible Wall: Behaves like normal","wall, but is invisible"},
 379  {"Old Wall: Like normal wall, but",    "some things can fall down from it"},
 380  {"Letter Wall: Looks like a letter,",  "behaves like a normal wall"},
 381  {"Emerald: You must collect enough of","them to finish a level"},
 382  {"Diamond: Counts as 3 emeralds, but", "can be destroyed by rocks"},
 383  {"Diamond (BD style): Counts like one","emerald and behaves a bit different"},
 384  {"Colorful Gems:",                     "Seem to behave like Emeralds"},
 385  {"Rock: Smashes several things;",      "Can be moved by the player"},
 386  {"Bomb: You can move it, but be",      "careful when dropping it"},
 387  {"Nut: Throw a rock on it to open it;","Each nut contains an emerald"},
 388  {"Wall with an emerald inside:",       "Bomb the wall away to get it"},
 389  {"Wall with a diamond inside:",        "Bomb the wall away to get it"},
 390  {"Wall with BD style diamond inside:", "Bomb the wall away to get it"},
 391  {"Wall with colorful gem inside:",     "Bomb the wall away to get it"},
 392  {"Acid: Things that fall in are gone", "forever (including our hero)"},
 393  {"Key: Opens the door that has the",   "same color (red/yellow/green/blue)"},
 394  {"Door: Can be opened by the key",     "with the same color"},
 395  {"Door: You have to find out the",     "right color of the key for it"},
 396  {"Dynamite: Collect it and use it to", "destroy walls or kill enemies"},
 397  {"Dynamite: This one explodes after",  "a few seconds"},
 398  {"Dyna Bomb: Explodes in 4 directions","with variable explosion size"},
 399  {"Dyna Bomb: Increases the number of", "dyna bombs available at a time"},
 400  {"Dyna Bomb: Increases the size of",   "explosion of dyna bombs"},
 401  {"Spaceship: Moves at the left side",  "of walls; don't touch it!"},
 402  {"Bug: Moves at the right side",       "of walls; don't touch it!"},
 403  {"Butterfly: Moves at the right side", "of walls; don't touch it!"},
 404  {"Firefly: Moves at the left side",    "of walls; don't touch it!"},
 405  {"Pacman: Eats the amoeba and you,",   "if you're not careful"},
 406  {"Cruncher: Eats diamonds and you,",   "if you're not careful"},
 407  {"Cruncher (BD style):",               "Eats almost everything"},
 408  {"Robot: Tries to kill the player",    ""},
 409  {"The mole: You must guide him savely","to the exit; he will follow you"},
 410  {"The penguin: Guide him to the exit,","but keep him away from monsters!"},
 411  {"The Pig: Harmless, but eats all",    "gems it can get"},
 412  {"The Dragon: Breathes fire,",         "especially to some monsters"},
 413  {"Sonde: Follows you everywhere;",     "harmless, but may block your way"},
 414  {"Magic Wheel: Touch it to get rid of","the robots for some seconds"},
 415  {"Light Bulb: All of them must be",    "switched on to finish a level"},
 416  {"Extra Time Orb: Adds some seconds",  "to the time available for the level"},
 417  {"Amoeba Drop: Grows to an amoeba on", "the ground - don't touch it"},
 418  {"Dead Amoeba: Does not grow, but",    "can still kill bugs and spaceships"},
 419  {"Normal Amoeba: Grows through empty", "fields, sand and quicksand"},
 420  {"Dropping Amoeba: This one makes",    "drops that grow to a new amoeba"},
 421  {"Living Amoeba (BD style): Contains", "other element, when surrounded"},
 422  {"Game Of Life: Behaves like the well","known 'Game Of Life' (2333 style)"},
 423  {"Biomaze: A bit like the 'Game Of",   "Life', but builds crazy mazes"},
 424  {"Magic Wall: Changes rocks, emeralds","and diamonds when they pass it"},
 425  {"Magic Wall (BD style):",             "Changes rocks and BD style diamonds"},
 426  {"Exit door: Opens if you have enough","emeralds to finish the level"},
 427  {"Open exit door: Enter here to leave","the level and exit the actual game"},
 428 };
 429 static int num_helpscreen_els = sizeof(helpscreen_eltext)/(2*sizeof(char *));
 430
 431 static char *helpscreen_music[][3] =
 432 {
 433   { "Alchemy",                  "Ian Boddy",            "Drive" },
 434   { "The Chase",                "Propaganda",           "A Secret Wish" },
 435   { "Network 23",               "Tangerine Dream",      "Exit" },
 436   { "Czardasz",                 "Robert Pieculewicz",   "Czardasz" },
 437   { "21st Century Common Man",  "Tangerine Dream",      "Tyger" },
 438   { "Voyager",                  "The Alan Parsons Project","Pyramid" },
 439   { "Twilight Painter",         "Tangerine Dream",      "Heartbreakers" }
 440 };
 441 static int helpscreen_musicpos;
 442
 443 void DrawHelpScreenElAction(int start)
 444 {
 445   int i = 0, j = 0;
 446   int frame, graphic;
 447   int xstart = SX+16, ystart = SY+64+2*32, ystep = TILEY+4;
 448
 449   while(helpscreen_action[j] != HA_END)
 450   {
 451     if (i>=start+MAX_HELPSCREEN_ELS || i>=num_helpscreen_els)
 452       break;
 453     else if (i<start || helpscreen_delay[i-start])
 454     {
 455       if (i>=start && helpscreen_delay[i-start])
 456         helpscreen_delay[i-start]--;
 457
 458       while(helpscreen_action[j] != HA_NEXT)
 459         j++;
 460       j++;
 461       i++;
 462       continue;
 463     }
 464
 465     j += 3*helpscreen_step[i-start];
 466     graphic = helpscreen_action[j++];
 467
 468     if (helpscreen_frame[i-start])
 469     {
 470       frame = helpscreen_action[j++] - helpscreen_frame[i-start];
 471       helpscreen_frame[i-start]--;
 472     }
 473     else
 474     {
 475       frame = 0;
 476       helpscreen_frame[i-start] = helpscreen_action[j++]-1;
 477     }
 478
 479     helpscreen_delay[i-start] = helpscreen_action[j++] - 1;
 480
 481     if (helpscreen_action[j] == HA_NEXT)
 482     {
 483       if (!helpscreen_frame[i-start])
 484         helpscreen_step[i-start] = 0;
 485     }
 486     else
 487     {
 488       if (!helpscreen_frame[i-start])
 489         helpscreen_step[i-start]++;
 490       while(helpscreen_action[j] != HA_NEXT)
 491         j++;
 492     }
 493     j++;
 494
 495     DrawGraphicExt(drawto, gc, xstart, ystart+(i-start)*ystep, graphic+frame);
 496     i++;
 497   }
 498
 499   for(i=2;i<16;i++)
 500   {
 501     MarkTileDirty(0,i);
 502     MarkTileDirty(1,i);
 503   }
 504 }
 505
 506 void DrawHelpScreenElText(int start)
 507 {
 508   int i;
 509   int xstart = SX+56, ystart = SY+65+2*32, ystep = TILEY+4;
 510   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 511
 512   ClearWindow();
 513   DrawHeadline();
 514
 515   sprintf(text,"The game elements:");
 516   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 517            text,FS_SMALL,FC_GREEN);
 518
 519   for(i=start;i<start+MAX_HELPSCREEN_ELS && i<num_helpscreen_els;i++)
 520   {
 521     DrawText(xstart,ystart+(i-start)*ystep+(*helpscreen_eltext[i][1] ? 0 : 8),
 522              helpscreen_eltext[i][0],FS_SMALL,FC_YELLOW);
 523     DrawText(xstart,ystart+(i-start)*ystep+16,
 524              helpscreen_eltext[i][1],FS_SMALL,FC_YELLOW);
 525   }
 526
 527   sprintf(text,"Press any key or button for next page");
 528   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 529            text,FS_SMALL,FC_BLUE);
 530 }
 531
 532 void DrawHelpScreenMusicText(int num)
 533 {
 534   int ystart = 150, ystep = 30;
 535   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 536
 537   FadeSounds();
 538   ClearWindow();
 539   DrawHeadline();
 540
 541   sprintf(text,"The game background music loops:");
 542   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 543            text,FS_SMALL,FC_GREEN);
 544
 545   sprintf(text,"Excerpt from");
 546   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 547            text,FS_SMALL,FC_YELLOW);
 548   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][0],'\"');
 549   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 550            text,FS_SMALL,FC_RED);
 551   sprintf(text,"by");
 552   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 553            text,FS_SMALL,FC_YELLOW);
 554   sprintf(text,"%s",helpscreen_music[num][1]);
 555   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 556            text,FS_SMALL,FC_RED);
 557   sprintf(text,"from the album");
 558   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 559            text,FS_SMALL,FC_YELLOW);
 560   sprintf(text,"%c%s%c",'\"',helpscreen_music[num][2],'\"');
 561   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+5*ystep,
 562            text,FS_SMALL,FC_RED);
 563
 564   sprintf(text,"Press any key or button for next page");
 565   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 566            text,FS_SMALL,FC_BLUE);
 567
 568   PlaySoundLoop(background_loop[num]);
 569 }
 570
 571 void DrawHelpScreenCreditsText()
 572 {
 573   int ystart = 150, ystep = 30;
 574   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 575
 576   FadeSounds();
 577   ClearWindow();
 578   DrawHeadline();
 579
 580   sprintf(text,"Credits:");
 581   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 582            text,FS_SMALL,FC_GREEN);
 583
 584   sprintf(text,"DOS/Windows port of the game:");
 585   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 586            text,FS_SMALL,FC_YELLOW);
 587   sprintf(text,"Guido Schulz");
 588   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 589            text,FS_SMALL,FC_RED);
 590
 591   sprintf(text,"Additional toons:");
 592   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 593            text,FS_SMALL,FC_YELLOW);
 594   sprintf(text,"Karl Hörnell");
 595   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 596            text,FS_SMALL,FC_RED);
 597
 598   sprintf(text,"...and many thanks to all contributors");
 599   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+5*ystep,
 600            text,FS_SMALL,FC_YELLOW);
 601   sprintf(text,"of new levels!");
 602   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+6*ystep,
 603            text,FS_SMALL,FC_YELLOW);
 604
 605   sprintf(text,"Press any key or button for next page");
 606   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 607            text,FS_SMALL,FC_BLUE);
 608 }
 609
 610 void DrawHelpScreenContactText()
 611 {
 612   int ystart = 150, ystep = 30;
 613   char text[FULL_SXSIZE/FONT2_XSIZE+10];
 614
 615   FadeSounds();
 616   ClearWindow();
 617   DrawHeadline();
 618
 619   sprintf(text,"Program information:");
 620   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+100,
 621            text,FS_SMALL,FC_GREEN);
 622
 623   sprintf(text,"This game is Freeware!");
 624   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+0*ystep,
 625            text,FS_SMALL,FC_YELLOW);
 626   sprintf(text,"If you like it, send e-mail to:");
 627   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+1*ystep,
 628            text,FS_SMALL,FC_YELLOW);
 629   sprintf(text,"aeglos@valinor.owl.de");
 630   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+2*ystep,
 631            text,FS_SMALL,FC_RED);
 632   sprintf(text,"or SnailMail to:");
 633   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+3*ystep,
 634            text,FS_SMALL,FC_YELLOW);
 635   sprintf(text,"Holger Schemel");
 636   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep,
 637            text,FS_SMALL,FC_RED);
 638   sprintf(text,"Sennehof 28");
 639   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+20,
 640            text,FS_SMALL,FC_RED);
 641   sprintf(text,"33659 Bielefeld");
 642   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+40,
 643            text,FS_SMALL,FC_RED);
 644   sprintf(text,"Germany");
 645   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+4*ystep+60,
 646            text,FS_SMALL,FC_RED);
 647
 648   sprintf(text,"If you have created new levels,");
 649   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+7*ystep,
 650            text,FS_SMALL,FC_YELLOW);
 651   sprintf(text,"send them to me to include them!");
 652   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+8*ystep,
 653            text,FS_SMALL,FC_YELLOW);
 654   sprintf(text,":-)");
 655   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+ystart+9*ystep,
 656            text,FS_SMALL,FC_YELLOW);
 657
 658   sprintf(text,"Press any key or button for main menu");
 659   DrawText(SX+(SXSIZE-strlen(text)*FONT2_XSIZE)/2,SY+SYSIZE-20,
 660            text,FS_SMALL,FC_BLUE);
 661 }
 662
 663 void DrawHelpScreen()
 664 {
 665   int i;
 666
 667   CloseDoor(DOOR_CLOSE_2);
 668
 669   for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 670     helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 671   helpscreen_musicpos = 0;
 672   helpscreen_state = 0;
 673   DrawHelpScreenElText(0);
 674   DrawHelpScreenElAction(0);
 675
 676   FadeToFront();
 677   InitAnimation();
 678   PlaySoundLoop(SND_RHYTHMLOOP);
 679 }
 680
 681 void HandleHelpScreen(int button)
 682 {
 683   static long hs_delay = 0;
 684   int num_helpscreen_els_pages =
 685     (num_helpscreen_els + MAX_HELPSCREEN_ELS-1) / MAX_HELPSCREEN_ELS;
 686   int button_released = !button;
 687   int i;
 688
 689   if (button_released)
 690   {
 691     if (helpscreen_state < num_helpscreen_els_pages - 1)
 692     {
 693       for(i=0;i<MAX_HELPSCREEN_ELS;i++)
 694         helpscreen_step[i] = helpscreen_frame[i] = helpscreen_delay[i] = 0;
 695       helpscreen_state++;
 696       DrawHelpScreenElText(helpscreen_state*MAX_HELPSCREEN_ELS);
 697       DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 698     }
 699     else if (helpscreen_state < num_helpscreen_els_pages + num_bg_loops - 1)
 700     {
 701       helpscreen_state++;
 702       DrawHelpScreenMusicText(helpscreen_state - num_helpscreen_els_pages);
 703     }
 704     else if (helpscreen_state == num_helpscreen_els_pages + num_bg_loops - 1)
 705     {
 706       helpscreen_state++;
 707       DrawHelpScreenCreditsText();
 708     }
 709     else if (helpscreen_state == num_helpscreen_els_pages + num_bg_loops)
 710     {
 711       helpscreen_state++;
 712       DrawHelpScreenContactText();
 713     }
 714     else
 715     {
 716       FadeSounds();
 717       DrawMainMenu();
 718       game_status = MAINMENU;
 719     }
 720   }
 721   else
 722   {
 723     if (DelayReached(&hs_delay,GAME_FRAME_DELAY * 2))
 724     {
 725       if (helpscreen_state<num_helpscreen_els_pages)
 726         DrawHelpScreenElAction(helpscreen_state*MAX_HELPSCREEN_ELS);
 727     }
 728     DoAnimation();
 729   }
 730
 731   BackToFront();
 732 }
 733
 734 void HandleTypeName(int newxpos, KeySym key)
 735 {
 736   static int xpos = 0, ypos = 2;
 737   unsigned char ascii;
 738
 739   if (newxpos)
 740   {
 741     xpos = newxpos;
 742     DrawText(SX+6*32, SY+ypos*32, setup.player_name, FS_BIG, FC_YELLOW);
 743     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 744     return;
 745   }
 746
 747 #ifndef MSDOS
 748   if ((key>=XK_A && key<=XK_Z) || (key>=XK_a && key<=XK_z &&
 749       xpos<MAX_NAMELEN-1))
 750   {
 751     if (key>=XK_A && key<=XK_Z)
 752       ascii = 'A'+(char)(key-XK_A);
 753     if (key>=XK_a && key<=XK_z)
 754       ascii = 'a'+(char)(key-XK_a);
 755 #else
 756   if((ascii = get_ascii(key)) && xpos<MAX_NAMELEN-1)
 757   {
 758 #endif
 759     setup.player_name[xpos] = ascii;
 760     setup.player_name[xpos+1] = 0;
 761     xpos++;
 762     DrawTextExt(drawto,gc,SX+6*32,SY+ypos*32,
 763                 setup.player_name,FS_BIG,FC_YELLOW);
 764     DrawTextExt(window,gc,SX+6*32,SY+ypos*32,
 765                 setup.player_name,FS_BIG,FC_YELLOW);
 766     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 767   }
 768   else if ((key==XK_Delete || key==XK_BackSpace) && xpos>0)
 769   {
 770     xpos--;
 771     setup.player_name[xpos] = 0;
 772     DrawGraphic(xpos+6,ypos,GFX_KUGEL_ROT);
 773     DrawGraphic(xpos+7,ypos,GFX_LEERRAUM);
 774   }
 775   else if (key==XK_Return && xpos>0)
 776   {
 777     DrawText(SX+6*32,SY+ypos*32,setup.player_name,FS_BIG,FC_RED);
 778     DrawGraphic(xpos+6,ypos,GFX_LEERRAUM);
 779
 780     SaveSetup();
 781     game_status = MAINMENU;
 782   }
 783
 784   BackToFront();
 785 }
 786
 787 void DrawChooseLevel()
 788 {
 789   int i;
 790
 791   CloseDoor(DOOR_CLOSE_2);
 792
 793   ClearWindow();
 794   DrawText(SX,SY,"Level Directories",FS_BIG,FC_GREEN);
 795   for(i=0;i<num_leveldirs;i++)
 796   {
 797     DrawText(SX+32,SY+(i+2)*32,leveldir[i].name,FS_BIG,FC_YELLOW);
 798     DrawGraphic(0,i+2,GFX_KUGEL_BLAU);
 799   }
 800
 801   FadeToFront();
 802   InitAnimation();
 803   HandleChooseLevel(0,0,0,0,MB_MENU_INITIALIZE);
 804 }
 805
 806 void HandleChooseLevel(int mx, int my, int dx, int dy, int button)
 807 {
 808   static int choice = 3;
 809   static int redraw = TRUE;
 810   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 811
 812   if (button == MB_MENU_INITIALIZE)
 813   {
 814     redraw = TRUE;
 815     choice = leveldir_nr + 3;
 816   }
 817
 818   if (redraw)
 819   {
 820     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 821     redraw = FALSE;
 822   }
 823
 824   if (button == MB_MENU_INITIALIZE)
 825     return;
 826
 827   if (dx || dy)
 828   {
 829     if (dy)
 830     {
 831       x = 1;
 832       y = choice+dy;
 833     }
 834     else
 835       x = y = 0;
 836
 837     if (y<3)
 838       y = 3;
 839     else if (y>num_leveldirs+2)
 840       y = num_leveldirs+2;
 841   }
 842
 843   if (!mx && !my && !dx && !dy)
 844   {
 845     x = 1;
 846     y = choice;
 847   }
 848
 849   if (x==1 && y>=3 && y<=num_leveldirs+2)
 850   {
 851     if (button)
 852     {
 853       if (y!=choice)
 854       {
 855         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
 856         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
 857       }
 858       choice = y;
 859     }
 860     else
 861     {
 862       leveldir_nr = y-3;
 863       level_nr =
 864         getLastPlayedLevelOfLevelSeries(leveldir[leveldir_nr].filename);
 865
 866       SaveLevelSetup();
 867
 868       TapeErase();
 869       LoadTape(level_nr);
 870
 871       game_status = MAINMENU;
 872       DrawMainMenu();
 873       redraw = TRUE;
 874     }
 875   }
 876
 877   BackToFront();
 878
 879   if (game_status==CHOOSELEVEL)
 880     DoAnimation();
 881 }
 882
 883 void DrawHallOfFame(int pos)
 884 {
 885   int y;
 886   char txt[40];
 887
 888   CloseDoor(DOOR_CLOSE_2);
 889
 890   if (pos<0)
 891     LoadScore(level_nr);
 892   ClearWindow();
 893   DrawText(SX+64,SY+10,"Hall Of Fame",FS_BIG,FC_YELLOW);
 894   sprintf(txt,"HighScores of Level %d",level_nr);
 895   DrawText(SX+256-strlen(txt)*7,SY+48,txt,FS_SMALL,FC_RED);
 896   for(y=0; y<15; y++)
 897   {
 898     DrawText(SX,SY+64+y*32,".................",FS_BIG,
 899              (y==pos ? FC_RED : FC_GREEN));
 900     DrawText(SX,SY+64+y*32,highscore[y].Name,FS_BIG,
 901              (y==pos ? FC_RED : FC_GREEN));
 902     DrawText(SX+12*32,SY+64+y*32,
 903              int2str(highscore[y].Score,5),FS_BIG,
 904              (y==pos ? FC_RED : FC_GREEN));
 905   }
 906
 907   FadeToFront();
 908   InitAnimation();
 909   PlaySound(SND_HALLOFFAME);
 910 }
 911
 912 void HandleHallOfFame(int button)
 913 {
 914   int button_released = !button;
 915
 916   if (button_released)
 917   {
 918     FadeSound(SND_HALLOFFAME);
 919     game_status = MAINMENU;
 920     DrawMainMenu();
 921     BackToFront();
 922   }
 923   else
 924     DoAnimation();
 925 }
 926
 927 void DrawSetupScreen()
 928 {
 929   int i;
 930   static struct setup
 931   {
 932     boolean *value;
 933     char *text;
 934   } setup_info[] =
 935   {
 936     { &setup.sound,             "Sound:",       },
 937     { &setup.sound_loops,       " Sound Loops:" },
 938     { &setup.sound_music,       " Game Music:"  },
 939     { &setup.toons,             "Toons:"        },
 940     { &setup.double_buffering,  "Buffered gfx:" },
 941     { &setup.scroll_delay,      "Scroll Delay:" },
 942     { &setup.soft_scrolling,    "Soft Scroll.:" },
 943     { &setup.fading,            "Fading:"       },
 944     { &setup.quick_doors,       "Quick Doors:"  },
 945     { &setup.autorecord,        "Auto-Record:"  },
 946     { &setup.team_mode,         "Team-Mode:"    },
 947     { NULL,                     "Input Devices" },
 948     { NULL,                     ""              },
 949     { NULL,                     "Exit"          },
 950     { NULL,                     "Save and exit" }
 951   };
 952
 953   CloseDoor(DOOR_CLOSE_2);
 954   ClearWindow();
 955   DrawText(SX+16, SY+16, "SETUP",FS_BIG,FC_YELLOW);
 956
 957   for(i=SETUP_SCREEN_POS_START;i<=SETUP_SCREEN_POS_END;i++)
 958   {
 959     int base = i - SETUP_SCREEN_POS_START;
 960
 961     if (!(i >= SETUP_SCREEN_POS_EMPTY1 && i <= SETUP_SCREEN_POS_EMPTY2))
 962     {
 963       DrawGraphic(0,i,GFX_KUGEL_BLAU);
 964       DrawText(SX+32,SY+i*32, setup_info[base].text, FS_BIG,FC_GREEN);
 965     }
 966
 967     if (setup_info[base].value)
 968     {
 969       int setting_value = *setup_info[base].value;
 970
 971       DrawText(SX+14*32, SY+i*32, (setting_value ? "on" : "off"),
 972                FS_BIG, (setting_value ? FC_YELLOW : FC_BLUE));
 973     }
 974   }
 975
 976   FadeToFront();
 977   InitAnimation();
 978   HandleSetupScreen(0,0,0,0,MB_MENU_INITIALIZE);
 979 }
 980
 981 void HandleSetupScreen(int mx, int my, int dx, int dy, int button)
 982 {
 983   static int choice = 3;
 984   static int redraw = TRUE;
 985   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
 986   int pos_start  = SETUP_SCREEN_POS_START  + 1;
 987   int pos_empty1 = SETUP_SCREEN_POS_EMPTY1 + 1;
 988   int pos_empty2 = SETUP_SCREEN_POS_EMPTY2 + 1;
 989   int pos_end    = SETUP_SCREEN_POS_END    + 1;
 990
 991   if (button == MB_MENU_INITIALIZE)
 992     redraw = TRUE;
 993
 994   if (redraw)
 995   {
 996     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
 997     redraw = FALSE;
 998   }
 999
1000   if (button == MB_MENU_INITIALIZE)
1001     return;
1002
1003   if (dx || dy)
1004   {
1005     if (dy)
1006     {
1007       x = 1;
1008       y = choice+dy;
1009     }
1010     else
1011       x = y = 0;
1012
1013     if (y >= pos_empty1 && y <= pos_empty2)
1014       y = (dy > 0 ? pos_empty2 + 1 : pos_empty1 - 1);
1015
1016     if (y < pos_start)
1017       y = pos_start;
1018     else if (y > pos_end)
1019       y = pos_end;
1020   }
1021
1022   if (!mx && !my && !dx && !dy)
1023   {
1024     x = 1;
1025     y = choice;
1026   }
1027
1028   if (x==1 && y >= pos_start && y <= pos_end &&
1029       !(y >= pos_empty1 && y <= pos_empty2))
1030   {
1031     if (button)
1032     {
1033       if (y!=choice)
1034       {
1035         DrawGraphic(0,y-1,GFX_KUGEL_ROT);
1036         DrawGraphic(0,choice-1,GFX_KUGEL_BLAU);
1037       }
1038       choice = y;
1039     }
1040     else
1041     {
1042       int yy = y-1;
1043
1044       if (y==3 && sound_status==SOUND_AVAILABLE)
1045       {
1046         if (setup.sound)
1047         {
1048           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1049           DrawText(SX+14*32, SY+(yy+1)*32,"off",FS_BIG,FC_BLUE);
1050           DrawText(SX+14*32, SY+(yy+2)*32,"off",FS_BIG,FC_BLUE);
1051           setup.sound_loops = FALSE;
1052           setup.sound_music = FALSE;
1053         }
1054         else
1055           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1056         setup.sound = !setup.sound;
1057       }
1058       else if (y==4 && sound_loops_allowed)
1059       {
1060         if (setup.sound_loops)
1061           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1062         else
1063         {
1064           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1065           DrawText(SX+14*32, SY+(yy-1)*32,"on ",FS_BIG,FC_YELLOW);
1066           setup.sound = TRUE;
1067         }
1068         setup.sound_loops = !setup.sound_loops;
1069       }
1070       else if (y==5 && sound_loops_allowed)
1071       {
1072         if (setup.sound_music)
1073           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1074         else
1075         {
1076           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1077           DrawText(SX+14*32, SY+(yy-2)*32,"on ",FS_BIG,FC_YELLOW);
1078           setup.sound = TRUE;
1079         }
1080         setup.sound_music = !setup.sound_music;
1081       }
1082       else if (y==6)
1083       {
1084         if (setup.toons)
1085           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1086         else
1087           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1088         setup.toons = !setup.toons;
1089       }
1090       else if (y==7)
1091       {
1092         if (setup.double_buffering)
1093           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1094         else
1095           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1096         setup.double_buffering = !setup.double_buffering;
1097         setup.direct_draw = !setup.double_buffering;
1098       }
1099       else if (y==8)
1100       {
1101         if (setup.scroll_delay)
1102           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1103         else
1104           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1105         setup.scroll_delay = !setup.scroll_delay;
1106       }
1107       else if (y==9)
1108       {
1109         if (setup.soft_scrolling)
1110           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1111         else
1112           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1113         setup.soft_scrolling = !setup.soft_scrolling;
1114       }
1115       else if (y==10)
1116       {
1117         if (setup.fading)
1118           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1119         else
1120           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1121         setup.fading = !setup.fading;
1122       }
1123       else if (y==11)
1124       {
1125         if (setup.quick_doors)
1126           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1127         else
1128           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1129         setup.quick_doors = !setup.quick_doors;
1130       }
1131       else if (y==12)
1132       {
1133         if (setup.autorecord)
1134           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1135         else
1136           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1137         setup.autorecord = !setup.autorecord;
1138       }
1139       else if (y==13)
1140       {
1141         if (setup.team_mode)
1142           DrawText(SX+14*32, SY+yy*32,"off",FS_BIG,FC_BLUE);
1143         else
1144           DrawText(SX+14*32, SY+yy*32,"on ",FS_BIG,FC_YELLOW);
1145         setup.team_mode = !setup.team_mode;
1146       }
1147       else if (y==14)
1148       {
1149         game_status = SETUPINPUT;
1150         DrawSetupInputScreen();
1151         redraw = TRUE;
1152       }
1153       else if (y==pos_end-1 || y==pos_end)
1154       {
1155         if (y==pos_end)
1156         {
1157           SaveSetup();
1158
1159           /*
1160           SaveJoystickData();
1161           */
1162
1163         }
1164
1165         game_status = MAINMENU;
1166         DrawMainMenu();
1167         redraw = TRUE;
1168       }
1169     }
1170   }
1171   BackToFront();
1172
1173   if (game_status==SETUP)
1174     DoAnimation();
1175 }
1176
1177 void DrawSetupInputScreen()
1178 {
1179   ClearWindow();
1180   DrawText(SX+16, SY+16, "SETUP INPUT", FS_BIG, FC_YELLOW);
1181
1182   DrawGraphic(0, 2, GFX_KUGEL_BLAU);
1183   DrawGraphic(0, 3, GFX_KUGEL_BLAU);
1184   DrawGraphic(0, 4, GFX_KUGEL_BLAU);
1185   DrawGraphic(0, 15, GFX_KUGEL_BLAU);
1186   DrawGraphic(10, 2, GFX_PFEIL_L);
1187   DrawGraphic(12, 2, GFX_PFEIL_R);
1188
1189   DrawText(SX+32, SY+2*32, "Player:", FS_BIG, FC_GREEN);
1190   DrawText(SX+32, SY+3*32, "Device:", FS_BIG, FC_GREEN);
1191   DrawText(SX+32, SY+15*32, "Exit", FS_BIG, FC_GREEN);
1192
1193   FadeToFront();
1194   InitAnimation();
1195   HandleSetupInputScreen(0,0,0,0,MB_MENU_INITIALIZE);
1196 }
1197
1198 static int getJoystickNrFromDeviceName(char *device_name)
1199 {
1200   char c;
1201   int joystick_nr = 0;
1202
1203   if (device_name == NULL || device_name[0] == '\0')
1204     return 0;
1205
1206   c = device_name[strlen(device_name) - 1];
1207
1208   if (c >= '0' && c <= '9')
1209     joystick_nr = (int)(c - '0');
1210
1211   if (joystick_nr < 0 || joystick_nr >= MAX_PLAYERS)
1212     joystick_nr = 0;
1213
1214   return joystick_nr;
1215 }
1216
1217 static void setJoystickDeviceToNr(char *device_name, int device_nr)
1218 {
1219   if (device_name == NULL)
1220     return;
1221
1222   if (device_nr < 0 || device_nr >= MAX_PLAYERS)
1223     device_nr = 0;
1224
1225   if (strlen(device_name) > 1)
1226   {
1227     char c1 = device_name[strlen(device_name) - 1];
1228     char c2 = device_name[strlen(device_name) - 2];
1229
1230     if (c1 >= '0' && c1 <= '9' && !(c2 >= '0' && c2 <= '9'))
1231       device_name[strlen(device_name) - 1] = '0' + (char)(device_nr % 10);
1232   }
1233   else
1234     strncpy(device_name, joystick_device_name[device_nr], strlen(device_name));
1235 }
1236
1237 static void drawPlayerSetupInputInfo(int player_nr)
1238 {
1239   int i;
1240   static struct SetupKeyboardInfo custom_key;
1241   static struct
1242   {
1243     KeySym *keysym;
1244     char *text;
1245   } custom[] =
1246   {
1247     { &custom_key.left,  "Joystick Left"  },
1248     { &custom_key.right, "Joystick Right" },
1249     { &custom_key.up,    "Joystick Up"    },
1250     { &custom_key.down,  "Joystick Down"  },
1251     { &custom_key.snap,  "Button 1"       },
1252     { &custom_key.bomb,  "Button 2"       }
1253   };
1254   static char *joystick_name[MAX_PLAYERS] =
1255   {
1256     "Joystick1",
1257     "Joystick2",
1258     "Joystick3",
1259     "Joystick4"
1260   };
1261
1262   custom_key = setup.input[player_nr].key;
1263
1264   DrawText(SX+11*32, SY+2*32, int2str(player_nr + 1, 1), FS_BIG, FC_RED);
1265   DrawGraphic(8, 2, GFX_SPIELER1 + player_nr);
1266
1267   if (setup.input[player_nr].use_joystick)
1268   {
1269     char *device_name = setup.input[player_nr].joy.device_name;
1270
1271     DrawText(SX+8*32, SY+3*32,
1272              joystick_name[getJoystickNrFromDeviceName(device_name)],
1273              FS_BIG, FC_YELLOW);
1274     DrawText(SX+32, SY+4*32, "Calibrate", FS_BIG, FC_GREEN);
1275   }
1276   else
1277   {
1278     DrawText(SX+8*32, SY+3*32, "Keyboard ", FS_BIG, FC_YELLOW);
1279     DrawText(SX+32, SY+4*32, "Customize", FS_BIG, FC_GREEN);
1280   }
1281
1282   DrawText(SX+32, SY+5*32, "Actual Settings:", FS_BIG, FC_GREEN);
1283   DrawGraphic(1, 6, GFX_PFEIL_L);
1284   DrawGraphic(1, 7, GFX_PFEIL_R);
1285   DrawGraphic(1, 8, GFX_PFEIL_O);
1286   DrawGraphic(1, 9, GFX_PFEIL_U);
1287   DrawText(SX+2*32, SY+6*32, ":", FS_BIG, FC_BLUE);
1288   DrawText(SX+2*32, SY+7*32, ":", FS_BIG, FC_BLUE);
1289   DrawText(SX+2*32, SY+8*32, ":", FS_BIG, FC_BLUE);
1290   DrawText(SX+2*32, SY+9*32, ":", FS_BIG, FC_BLUE);
1291   DrawText(SX+32, SY+10*32, "Snap Field:", FS_BIG, FC_BLUE);
1292   DrawText(SX+32, SY+12*32, "Place Bomb:", FS_BIG, FC_BLUE);
1293
1294   for (i=0; i<6; i++)
1295   {
1296     int ypos = 6 + i + (i > 3 ? i-3 : 0);
1297
1298     DrawText(SX + 3*32, SY + ypos*32,
1299              "              ", FS_BIG, FC_YELLOW);
1300     DrawText(SX + 3*32, SY + ypos*32,
1301              (setup.input[player_nr].use_joystick ?
1302               custom[i].text :
1303               getKeyNameFromKeySym(*custom[i].keysym)),
1304              FS_BIG, FC_YELLOW);
1305   }
1306 }
1307
1308 void HandleSetupInputScreen(int mx, int my, int dx, int dy, int button)
1309 {
1310   static int choice = 3;
1311   static int player_nr = 0;
1312   static int redraw = TRUE;
1313   int x = (mx+32-SX)/32, y = (my+32-SY)/32;
1314   int pos_start  = SETUPINPUT_SCREEN_POS_START  + 1;
1315   int pos_empty1 = SETUPINPUT_SCREEN_POS_EMPTY1 + 1;
1316   int pos_empty2 = SETUPINPUT_SCREEN_POS_EMPTY2 + 1;
1317   int pos_end    = SETUPINPUT_SCREEN_POS_END    + 1;
1318
1319   if (button == MB_MENU_INITIALIZE)
1320   {
1321     drawPlayerSetupInputInfo(player_nr);
1322     redraw = TRUE;
1323   }
1324
1325   if (redraw)
1326   {
1327     DrawGraphic(0,choice-1,GFX_KUGEL_ROT);
1328     redraw = FALSE;
1329   }
1330
1331   if (button == MB_MENU_INITIALIZE)
1332     return;
1333
1334   if (dx || dy)
1335   {
1336     if (dx && choice == 3)
1337     {
1338       x = (dx < 0 ? 11 : 13);
1339       y = 3;
1340     }
1341     else if (dx && choice == 4)
1342     {
1343       button = MB_MENU_CHOICE;
1344       x = 1;
1345       y = 4;
1346     }
1347     else if (dy)
1348     {
1349       x = 1;
1350       y = choice + dy;
1351     }
1352     else
1353       x = y = 0;
1354
1355     if (y >= pos_empty1 && y <= pos_empty2)
1356       y = (dy > 0 ? pos_empty2 + 1 : pos_empty1 - 1);
1357
1358     if (y < pos_start)
1359       y = pos_start;
1360     else if (y > pos_end)
1361       y = pos_end;
1362   }
1363
1364   if (!mx && !my && !dx && !dy)
1365   {
1366     x = 1;
1367     y = choice;
1368   }
1369
1370   if (y == 3 && ((x == 1 && !button) || ((x == 11 || x == 13) && button)))
1371   {
1372     static long delay = 0;
1373
1374     if (!DelayReached(&delay, 150))
1375       goto out;
1376
1377     player_nr = (player_nr + (x == 11 ? -1 : +1) + MAX_PLAYERS) % MAX_PLAYERS;
1378
1379     drawPlayerSetupInputInfo(player_nr);
1380   }
1381   else if (x==1 && y >= pos_start && y <= pos_end &&
1382            !(y >= pos_empty1 && y <= pos_empty2))
1383   {
1384     if (button)
1385     {
1386       if (y != choice)
1387       {
1388         DrawGraphic(0, y-1, GFX_KUGEL_ROT);
1389         DrawGraphic(0, choice-1, GFX_KUGEL_BLAU);
1390       }
1391       choice = y;
1392     }
1393     else
1394     {
1395       if (y == 4)
1396       {
1397         char *device_name = setup.input[player_nr].joy.device_name;
1398
1399         if (!setup.input[player_nr].use_joystick)
1400         {
1401           int new_device_nr = (dx >= 0 ? 0 : MAX_PLAYERS - 1);
1402
1403           setJoystickDeviceToNr(device_name, new_device_nr);
1404           setup.input[player_nr].use_joystick = TRUE;
1405         }
1406         else
1407         {
1408           int device_nr = getJoystickNrFromDeviceName(device_name);
1409           int new_device_nr = device_nr + (dx >= 0 ? +1 : -1);
1410
1411           if (new_device_nr < 0 || new_device_nr >= MAX_PLAYERS)
1412             setup.input[player_nr].use_joystick = FALSE;
1413           else
1414             setJoystickDeviceToNr(device_name, new_device_nr);
1415         }
1416
1417
1418         /*
1419         InitJoysticks();
1420         */
1421
1422
1423 #if 0
1424         int one_joystick_nr       = (dx >= 0 ? 0 : 1);
1425         int the_other_joystick_nr = (dx >= 0 ? 1 : 0);
1426
1427         if (setup.input[player_nr].use_joystick)
1428         {
1429           if (setup.input[player_nr].joystick_nr == one_joystick_nr)
1430             setup.input[player_nr].joystick_nr = the_other_joystick_nr;
1431           else
1432             setup.input[player_nr].use_joystick = FALSE;
1433         }
1434         else
1435         {
1436           setup.input[player_nr].use_joystick = TRUE;
1437           setup.input[player_nr].joystick_nr = one_joystick_nr;
1438         }
1439 #endif
1440
1441         drawPlayerSetupInputInfo(player_nr);
1442       }
1443       else if (y == 5)
1444       {
1445         if (setup.input[player_nr].use_joystick)
1446         {
1447           InitJoysticks();
1448           CalibrateJoystick(player_nr);
1449         }
1450         else
1451           CustomizeKeyboard(player_nr);
1452
1453         redraw = TRUE;
1454       }
1455       else if (y == pos_end)
1456       {
1457         InitJoysticks();
1458
1459         game_status = SETUP;
1460         DrawSetupScreen();
1461         redraw = TRUE;
1462       }
1463     }
1464   }
1465   BackToFront();
1466
1467   out:
1468
1469   if (game_status == SETUPINPUT)
1470     DoAnimation();
1471 }
1472
1473 void CustomizeKeyboard(int player_nr)
1474 {
1475   int i;
1476   int step_nr;
1477   boolean finished = FALSE;
1478   static struct SetupKeyboardInfo custom_key;
1479   static struct
1480   {
1481     KeySym *keysym;
1482     char *text;
1483   } customize_step[] =
1484   {
1485     { &custom_key.left,  "Move Left"  },
1486     { &custom_key.right, "Move Right" },
1487     { &custom_key.up,    "Move Up"    },
1488     { &custom_key.down,  "Move Down"  },
1489     { &custom_key.snap,  "Snap Field" },
1490     { &custom_key.bomb,  "Place Bomb" }
1491   };
1492
1493   /* read existing key bindings from player setup */
1494   custom_key = setup.input[player_nr].key;
1495
1496   ClearWindow();
1497   DrawText(SX + 16, SY + 16, "Keyboard Input", FS_BIG, FC_YELLOW);
1498
1499   BackToFront();
1500   InitAnimation();
1501
1502   step_nr = 0;
1503   DrawText(SX, SY + (2+2*step_nr)*32,
1504            customize_step[step_nr].text, FS_BIG, FC_RED);
1505   DrawText(SX, SY + (2+2*step_nr+1)*32,
1506            "Key:", FS_BIG, FC_RED);
1507   DrawText(SX + 4*32, SY + (2+2*step_nr+1)*32,
1508            getKeyNameFromKeySym(*customize_step[step_nr].keysym),
1509            FS_BIG, FC_BLUE);
1510
1511   while(!finished)
1512   {
1513     if (XPending(display))      /* got event from X server */
1514     {
1515       XEvent event;
1516
1517       XNextEvent(display, &event);
1518
1519       switch(event.type)
1520       {
1521         case KeyPress:
1522           {
1523             KeySym key = XLookupKeysym((XKeyEvent *)&event,
1524                                        ((XKeyEvent *)&event)->state);
1525
1526             if (key == XK_Escape || (key == XK_Return && step_nr == 6))
1527             {
1528               finished = TRUE;
1529               break;
1530             }
1531
1532             /* press 'Enter' to keep the existing key binding */
1533             if (key == XK_Return || step_nr == 6)
1534               key = *customize_step[step_nr].keysym;
1535
1536             /* check if key already used */
1537             for (i=0; i<step_nr; i++)
1538               if (*customize_step[i].keysym == key)
1539                 break;
1540             if (i < step_nr)
1541               break;
1542
1543             /* got new key binding */
1544             *customize_step[step_nr].keysym = key;
1545             DrawText(SX + 4*32, SY + (2+2*step_nr+1)*32,
1546                      "             ", FS_BIG, FC_YELLOW);
1547             DrawText(SX + 4*32, SY + (2+2*step_nr+1)*32,
1548                      getKeyNameFromKeySym(key), FS_BIG, FC_YELLOW);
1549             step_nr++;
1550
1551             /* un-highlight last query */
1552             DrawText(SX, SY+(2+2*(step_nr-1))*32,
1553                      customize_step[step_nr-1].text, FS_BIG, FC_GREEN);
1554             DrawText(SX, SY+(2+2*(step_nr-1)+1)*32,
1555                      "Key:", FS_BIG, FC_GREEN);
1556
1557             /* press 'Enter' to leave */
1558             if (step_nr == 6)
1559             {
1560               DrawText(SX + 16, SY + 15*32+16,
1561                        "Press Enter", FS_BIG, FC_YELLOW);
1562               break;
1563             }
1564
1565             /* query next key binding */
1566             DrawText(SX, SY+(2+2*step_nr)*32,
1567                      customize_step[step_nr].text, FS_BIG, FC_RED);
1568             DrawText(SX, SY+(2+2*step_nr+1)*32,
1569                      "Key:", FS_BIG, FC_RED);
1570             DrawText(SX + 4*32, SY+(2+2*step_nr+1)*32,
1571                      getKeyNameFromKeySym(*customize_step[step_nr].keysym),
1572                      FS_BIG, FC_BLUE);
1573           }
1574           break;
1575
1576         case KeyRelease:
1577           key_joystick_mapping = 0;
1578           break;
1579
1580         default:
1581           HandleOtherEvents(&event);
1582           break;
1583       }
1584     }
1585
1586     BackToFront();
1587     DoAnimation();
1588
1589     /* don't eat all CPU time */
1590     Delay(10);
1591   }
1592
1593   /* write new key bindings back to player setup */
1594   setup.input[player_nr].key = custom_key;
1595
1596   StopAnimation();
1597   DrawSetupInputScreen();
1598 }
1599
1600 void CalibrateJoystick(int player_nr)
1601 {
1602 #ifdef __FreeBSD__
1603   struct joystick joy_ctrl;
1604 #else
1605   struct joystick_control
1606   {
1607     int buttons;
1608     int x;
1609     int y;
1610   } joy_ctrl;
1611 #endif
1612
1613 #ifdef MSDOS
1614   char joy_nr[4];
1615 #endif
1616
1617   int joystick_fd = stored_player[player_nr].joystick_fd;
1618   int new_joystick_xleft = 128, new_joystick_xright = 128;
1619   int new_joystick_yupper = 128, new_joystick_ylower = 128;
1620   int new_joystick_xmiddle, new_joystick_ymiddle;
1621   int x, y, last_x, last_y, xpos = 8, ypos = 3;
1622   boolean check[3][3];
1623   int check_remaining = 3 * 3;
1624   int joy;
1625   int result = -1;
1626
1627   if (joystick_status == JOYSTICK_OFF)
1628     return;
1629
1630   if (!setup.input[player_nr].use_joystick || joystick_fd < 0)
1631     return;
1632
1633   ClearWindow();
1634   DrawText(SX,      SY +  6*32, " ROTATE JOYSTICK ",FS_BIG,FC_YELLOW);
1635   DrawText(SX,      SY +  7*32, "IN ALL DIRECTIONS",FS_BIG,FC_YELLOW);
1636   DrawText(SX + 16, SY +  9*32, "  IF ALL BALLS  ",FS_BIG,FC_YELLOW);
1637   DrawText(SX,      SY + 10*32, "   ARE YELLOW,   ",FS_BIG,FC_YELLOW);
1638   DrawText(SX,      SY + 11*32, "  PRESS BUTTON!  ",FS_BIG,FC_YELLOW);
1639
1640   for(y=0; y<3; y++)
1641   {
1642     for(x=0; x<3; x++)
1643     {
1644       check[x][y] = FALSE;
1645       DrawGraphic(xpos + x - 1, ypos + y - 1, GFX_KUGEL_BLAU);
1646     }
1647   }
1648
1649   joy = Joystick(player_nr);
1650   last_x = (joy & JOY_LEFT ? -1 : joy & JOY_RIGHT ? +1 : 0);
1651   last_y = (joy & JOY_UP   ? -1 : joy & JOY_DOWN  ? +1 : 0);
1652   DrawGraphic(xpos + last_x, ypos + last_y, GFX_KUGEL_ROT);
1653
1654   BackToFront();
1655
1656 #ifdef __FreeBSD__
1657   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1658 #else
1659   joy_ctrl.buttons = 0;
1660 #endif
1661
1662   while(Joystick(player_nr) & JOY_BUTTON);
1663
1664   InitAnimation();
1665
1666   while(result < 0)
1667   {
1668     if (XPending(display))      /* got event from X server */
1669     {
1670       XEvent event;
1671
1672       XNextEvent(display, &event);
1673
1674       switch(event.type)
1675       {
1676         case KeyPress:
1677           switch(XLookupKeysym((XKeyEvent *)&event,
1678                                ((XKeyEvent *)&event)->state))
1679           {
1680             case XK_Return:
1681               if (check_remaining == 0)
1682                 result = 1;
1683               break;
1684
1685             case XK_Escape:
1686               result = 0;
1687               break;
1688
1689             default:
1690               break;
1691           }
1692           break;
1693
1694         case KeyRelease:
1695           key_joystick_mapping = 0;
1696           break;
1697
1698         default:
1699           HandleOtherEvents(&event);
1700           break;
1701       }
1702     }
1703
1704     if (read(joystick_fd, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1705     {
1706       joystick_status = JOYSTICK_OFF;
1707       goto error_out;
1708     }
1709
1710     new_joystick_xleft  = MIN(new_joystick_xleft,  joy_ctrl.x);
1711     new_joystick_xright = MAX(new_joystick_xright, joy_ctrl.x);
1712     new_joystick_yupper = MIN(new_joystick_yupper, joy_ctrl.y);
1713     new_joystick_ylower = MAX(new_joystick_ylower, joy_ctrl.y);
1714
1715     new_joystick_xmiddle =
1716       new_joystick_xleft + (new_joystick_xright - new_joystick_xleft) / 2;
1717     new_joystick_ymiddle =
1718       new_joystick_yupper + (new_joystick_ylower - new_joystick_yupper) / 2;
1719
1720     setup.input[player_nr].joy.xleft = new_joystick_xleft;
1721     setup.input[player_nr].joy.yupper = new_joystick_yupper;
1722     setup.input[player_nr].joy.xright = new_joystick_xright;
1723     setup.input[player_nr].joy.ylower = new_joystick_ylower;
1724     setup.input[player_nr].joy.xmiddle = new_joystick_xmiddle;
1725     setup.input[player_nr].joy.ymiddle = new_joystick_ymiddle;
1726
1727     CheckJoystickData();
1728
1729     joy = Joystick(player_nr);
1730
1731     if (joy & JOY_BUTTON && check_remaining == 0)
1732       result = 1;
1733
1734     x = (joy & JOY_LEFT ? -1 : joy & JOY_RIGHT ? +1 : 0);
1735     y = (joy & JOY_UP   ? -1 : joy & JOY_DOWN  ? +1 : 0);
1736
1737     if (x != last_x || y != last_y)
1738     {
1739       DrawGraphic(xpos + last_x, ypos + last_y, GFX_KUGEL_GELB);
1740       DrawGraphic(xpos + x,      ypos + y,      GFX_KUGEL_ROT);
1741
1742       last_x = x;
1743       last_y = y;
1744
1745       if (check_remaining > 0 && !check[x+1][y+1])
1746       {
1747         check[x+1][y+1] = TRUE;
1748         check_remaining--;
1749       }
1750
1751 #if 0
1752       printf("LEFT / MIDDLE / RIGHT == %d / %d / %d\n",
1753              setup.input[player_nr].joy.xleft,
1754              setup.input[player_nr].joy.xmiddle,
1755              setup.input[player_nr].joy.xright);
1756       printf("UP / MIDDLE / DOWN == %d / %d / %d\n",
1757              setup.input[player_nr].joy.yupper,
1758              setup.input[player_nr].joy.ymiddle,
1759              setup.input[player_nr].joy.ylower);
1760 #endif
1761     }
1762
1763     BackToFront();
1764     DoAnimation();
1765
1766     /* don't eat all CPU time */
1767     Delay(10);
1768   }
1769
1770   StopAnimation();
1771
1772   DrawSetupInputScreen();
1773   while(Joystick(player_nr) & JOY_BUTTON);
1774   return;
1775
1776   error_out:
1777
1778   ClearWindow();
1779   DrawText(SX+16, SY+16, "NO JOYSTICK",FS_BIG,FC_YELLOW);
1780   DrawText(SX+16, SY+48, " AVAILABLE ",FS_BIG,FC_YELLOW);
1781   BackToFront();
1782   Delay(3000);
1783   DrawSetupInputScreen();
1784 }
1785
1786
1787
1788 #if 0
1789
1790 void CalibrateJoystick_OLD()
1791 {
1792 #ifdef __FreeBSD__
1793   struct joystick joy_ctrl;
1794 #else
1795   struct joystick_control
1796   {
1797     int buttons;
1798     int x;
1799     int y;
1800   } joy_ctrl;
1801 #endif
1802
1803 #ifdef MSDOS
1804   char joy_nr[4];
1805 #endif
1806
1807   int joystick_nr = setup.input[0].joystick_nr;
1808   int new_joystick_xleft, new_joystick_xright, new_joystick_xmiddle;
1809   int new_joystick_yupper, new_joystick_ylower, new_joystick_ymiddle;
1810
1811   if (joystick_status == JOYSTICK_OFF)
1812     goto error_out;
1813
1814 #ifndef MSDOS
1815   ClearWindow();
1816   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1817   DrawText(SX+16, SY+8*32, " THE UPPER LEFT ",FS_BIG,FC_YELLOW);
1818   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1819   BackToFront();
1820
1821 #ifdef __FreeBSD__
1822   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1823 #else
1824   joy_ctrl.buttons = 0;
1825 #endif
1826   while(Joystick() & JOY_BUTTON);
1827 #ifdef __FreeBSD__
1828   while(!(joy_ctrl.b1 || joy_ctrl.b2))
1829 #else
1830   while(!joy_ctrl.buttons)
1831 #endif
1832   {
1833     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1834     {
1835       joystick_status=JOYSTICK_OFF;
1836       goto error_out;
1837     }
1838     Delay(10);
1839   }
1840
1841   new_joystick_xleft = joy_ctrl.x;
1842   new_joystick_yupper = joy_ctrl.y;
1843
1844   ClearWindow();
1845   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1846   DrawText(SX+32, SY+8*32, "THE LOWER RIGHT",FS_BIG,FC_YELLOW);
1847   DrawText(SX+16, SY+9*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1848   BackToFront();
1849
1850 #ifdef __FreeBSD__
1851   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1852 #else
1853   joy_ctrl.buttons = 0;
1854 #endif
1855   while(Joystick() & JOY_BUTTON);
1856 #ifdef __FreeBSD__
1857   while(!(joy_ctrl.b1 || joy_ctrl.b2))
1858 #else
1859   while(!joy_ctrl.buttons)
1860 #endif
1861   {
1862     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1863     {
1864       joystick_status=JOYSTICK_OFF;
1865       goto error_out;
1866     }
1867     Delay(10);
1868   }
1869
1870   new_joystick_xright = joy_ctrl.x;
1871   new_joystick_ylower = joy_ctrl.y;
1872
1873   ClearWindow();
1874   DrawText(SX+32, SY+16+7*32, "CENTER JOYSTICK",FS_BIG,FC_YELLOW);
1875   DrawText(SX+16, SY+16+8*32, "AND PRESS BUTTON",FS_BIG,FC_YELLOW);
1876   BackToFront();
1877
1878 #ifdef __FreeBSD__
1879   joy_ctrl.b1 = joy_ctrl.b2 = 0;
1880 #else
1881   joy_ctrl.buttons = 0;
1882 #endif
1883   while(Joystick() & JOY_BUTTON);
1884 #ifdef __FreeBSD__
1885   while(!(joy_ctrl.b1 || joy_ctrl.b2))
1886 #else
1887   while(!joy_ctrl.buttons)
1888 #endif
1889   {
1890     if (read(joystick_device, &joy_ctrl, sizeof(joy_ctrl)) != sizeof(joy_ctrl))
1891     {
1892       joystick_status=JOYSTICK_OFF;
1893       goto error_out;
1894     }
1895     Delay(10);
1896   }
1897
1898   new_joystick_xmiddle = joy_ctrl.x;
1899   new_joystick_ymiddle = joy_ctrl.y;
1900
1901   setup.input[player_nr].joy.xleft = new_joystick_xleft;
1902   setup.input[player_nr].joy.yupper = new_joystick_yupper;
1903   setup.input[player_nr].joy.xright = new_joystick_xright;
1904   setup.input[player_nr].joy.ylower = new_joystick_ylower;
1905   setup.input[player_nr].joy.xmiddle = new_joystick_xmiddle;
1906   setup.input[player_nr].joy.ymiddle = new_joystick_ymiddle;
1907
1908   CheckJoystickData();
1909
1910   DrawSetupScreen();
1911   while(Joystick() & JOY_BUTTON);
1912   return;
1913
1914 #endif
1915   error_out:
1916
1917 #ifdef MSDOS
1918   joy_nr[0] = '#';
1919   joy_nr[1] = SETUP_2ND_JOYSTICK_ON(local_player->setup)+49;
1920   joy_nr[2] = '\0';
1921
1922   remove_joystick();
1923   ClearWindow();
1924   DrawText(SX+32, SY+7*32, "CENTER JOYSTICK",FS_BIG,FC_YELLOW);
1925   DrawText(SX+16+7*32, SY+8*32, joy_nr, FS_BIG,FC_YELLOW);
1926   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1927   BackToFront();
1928
1929   for(clear_keybuf();!keypressed(););
1930   install_joystick(JOY_TYPE_2PADS);
1931
1932   ClearWindow();
1933   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1934   DrawText(SX+16, SY+8*32, " THE UPPER LEFT ",FS_BIG,FC_YELLOW);
1935   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1936   BackToFront();
1937
1938   for(clear_keybuf();!keypressed(););
1939   calibrate_joystick(SETUP_2ND_JOYSTICK_ON(local_player->setup));
1940
1941   ClearWindow();
1942   DrawText(SX+16, SY+7*32, "MOVE JOYSTICK TO",FS_BIG,FC_YELLOW);
1943   DrawText(SX+32, SY+8*32, "THE LOWER RIGHT",FS_BIG,FC_YELLOW);
1944   DrawText(SX+32, SY+9*32, "AND PRESS A KEY",FS_BIG,FC_YELLOW);
1945   BackToFront();
1946
1947   for(clear_keybuf();!keypressed(););
1948   calibrate_joystick(SETUP_2ND_JOYSTICK_ON(local_player->setup));
1949
1950   DrawSetupScreen();
1951   return;
1952 #endif
1953
1954   ClearWindow();
1955   DrawText(SX+16, SY+16, "NO JOYSTICK",FS_BIG,FC_YELLOW);
1956   DrawText(SX+16, SY+48, " AVAILABLE ",FS_BIG,FC_YELLOW);
1957   BackToFront();
1958   Delay(3000);
1959   DrawSetupScreen();
1960 }
1961
1962 #endif
1963
1964
1965
1966 void HandleGameActions()
1967 {
1968   if (game_status != PLAYING)
1969     return;
1970
1971   if (local_player->LevelSolved)
1972     GameWon();
1973
1974   if (AllPlayersGone && !TAPE_IS_STOPPED(tape))
1975     TapeStop();
1976
1977   GameActions();
1978
1979   BackToFront();
1980 }
1981
1982 void HandleVideoButtons(int mx, int my, int button)
1983 {
1984   if (game_status != MAINMENU && game_status != PLAYING)
1985     return;
1986
1987   switch(CheckVideoButtons(mx,my,button))
1988   {
1989     case BUTTON_VIDEO_EJECT:
1990       TapeStop();
1991       if (TAPE_IS_EMPTY(tape))
1992       {
1993         LoadTape(level_nr);
1994         if (TAPE_IS_EMPTY(tape))
1995           Request("No tape for this level !",REQ_CONFIRM);
1996       }
1997       else
1998       {
1999         if (tape.changed)
2000           SaveTape(tape.level_nr);
2001         TapeErase();
2002       }
2003       DrawCompleteVideoDisplay();
2004       break;
2005
2006     case BUTTON_VIDEO_STOP:
2007       TapeStop();
2008       break;
2009
2010     case BUTTON_VIDEO_PAUSE:
2011       TapeTogglePause();
2012       break;
2013
2014     case BUTTON_VIDEO_REC:
2015       if (TAPE_IS_STOPPED(tape))
2016       {
2017         TapeStartRecording();
2018
2019         if (options.network)
2020           SendToServer_StartPlaying();
2021         else
2022         {
2023           game_status = PLAYING;
2024           InitGame();
2025         }
2026       }
2027       else if (tape.pausing)
2028       {
2029         if (tape.playing)       /* PLAYING -> PAUSING -> RECORDING */
2030         {
2031           tape.pos[tape.counter].delay = tape.delay_played;
2032           tape.playing = FALSE;
2033           tape.recording = TRUE;
2034           tape.changed = TRUE;
2035
2036           DrawVideoDisplay(VIDEO_STATE_PLAY_OFF | VIDEO_STATE_REC_ON,0);
2037         }
2038         else
2039           TapeTogglePause();
2040       }
2041       break;
2042
2043     case BUTTON_VIDEO_PLAY:
2044       if (TAPE_IS_EMPTY(tape))
2045         break;
2046
2047       if (TAPE_IS_STOPPED(tape))
2048       {
2049         TapeStartPlaying();
2050
2051         game_status = PLAYING;
2052         InitGame();
2053       }
2054       else if (tape.playing)
2055       {
2056         if (tape.pausing)                       /* PAUSE -> PLAY */
2057           TapeTogglePause();
2058         else if (!tape.fast_forward)            /* PLAY -> FAST FORWARD PLAY */
2059         {
2060           tape.fast_forward = TRUE;
2061           DrawVideoDisplay(VIDEO_STATE_FFWD_ON, 0);
2062         }
2063         else if (!tape.pause_before_death)      /* FFWD PLAY -> + AUTO PAUSE */
2064         {
2065           tape.pause_before_death = TRUE;
2066           DrawVideoDisplay(VIDEO_STATE_PAUSE_ON, VIDEO_DISPLAY_LABEL_ONLY);
2067         }
2068         else                                    /* -> NORMAL PLAY */
2069         {
2070           tape.fast_forward = FALSE;
2071           tape.pause_before_death = FALSE;
2072           DrawVideoDisplay(VIDEO_STATE_FFWD_OFF | VIDEO_STATE_PAUSE_OFF, 0);
2073         }
2074       }
2075       break;
2076
2077     default:
2078       break;
2079   }
2080
2081   BackToFront();
2082 }
2083
2084 void HandleSoundButtons(int mx, int my, int button)
2085 {
2086   if (game_status != PLAYING)
2087     return;
2088
2089   switch(CheckSoundButtons(mx,my,button))
2090   {
2091     case BUTTON_SOUND_MUSIC:
2092       if (setup.sound_music)
2093       {
2094         setup.sound_music = FALSE;
2095         FadeSound(background_loop[level_nr % num_bg_loops]);
2096         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
2097       }
2098       else if (sound_loops_allowed)
2099       {
2100         setup.sound = setup.sound_music = TRUE;
2101         PlaySoundLoop(background_loop[level_nr % num_bg_loops]);
2102         DrawSoundDisplay(BUTTON_SOUND_MUSIC_ON);
2103       }
2104       else
2105         DrawSoundDisplay(BUTTON_SOUND_MUSIC_OFF);
2106       break;
2107
2108     case BUTTON_SOUND_LOOPS:
2109       if (setup.sound_loops)
2110       {
2111         setup.sound_loops = FALSE;
2112         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
2113       }
2114       else if (sound_loops_allowed)
2115       {
2116         setup.sound = setup.sound_loops = TRUE;
2117         DrawSoundDisplay(BUTTON_SOUND_LOOPS_ON);
2118       }
2119       else
2120         DrawSoundDisplay(BUTTON_SOUND_LOOPS_OFF);
2121       break;
2122
2123     case BUTTON_SOUND_SIMPLE:
2124       if (setup.sound_simple)
2125       {
2126         setup.sound_simple = FALSE;
2127         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
2128       }
2129       else if (sound_status==SOUND_AVAILABLE)
2130       {
2131         setup.sound = setup.sound_simple = TRUE;
2132         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_ON);
2133       }
2134       else
2135         DrawSoundDisplay(BUTTON_SOUND_SIMPLE_OFF);
2136       break;
2137
2138     default:
2139       break;
2140   }
2141
2142   BackToFront();
2143 }
2144
2145 void HandleGameButtons(int mx, int my, int button)
2146 {
2147   if (game_status != PLAYING)
2148     return;
2149
2150   switch(CheckGameButtons(mx,my,button))
2151   {
2152     case BUTTON_GAME_STOP:
2153       if (AllPlayersGone)
2154       {
2155         CloseDoor(DOOR_CLOSE_1);
2156         game_status = MAINMENU;
2157         DrawMainMenu();
2158         break;
2159       }
2160
2161       if (Request("Do you really want to quit the game ?",
2162                   REQ_ASK | REQ_STAY_CLOSED))
2163       {
2164         if (options.network)
2165           SendToServer_StopPlaying();
2166         else
2167         {
2168           game_status = MAINMENU;
2169           DrawMainMenu();
2170         }
2171       }
2172       else
2173         OpenDoor(DOOR_OPEN_1 | DOOR_COPY_BACK);
2174       break;
2175
2176     case BUTTON_GAME_PAUSE:
2177       if (options.network)
2178       {
2179         if (tape.pausing)
2180           SendToServer_ContinuePlaying();
2181         else
2182           SendToServer_PausePlaying();
2183       }
2184       else
2185         TapeTogglePause();
2186       break;
2187
2188     case BUTTON_GAME_PLAY:
2189       if (tape.pausing)
2190       {
2191         if (options.network)
2192           SendToServer_ContinuePlaying();
2193         else
2194         {
2195           tape.pausing = FALSE;
2196           DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
2197         }
2198       }
2199       break;
2200
2201     default:
2202       break;
2203   }
2204
2205   BackToFront();
2206 }