src/tape.c

   1 /***********************************************************
   2 * Rocks'n'Diamonds -- McDuffin Strikes Back!               *
   3 *----------------------------------------------------------*
   4 * (c) 1995-2006 Artsoft Entertainment                      *
   5 *               Holger Schemel                             *
   6 *               Detmolder Strasse 189                      *
   7 *               33604 Bielefeld                            *
   8 *               Germany                                    *
   9 *               e-mail: info@artsoft.org                   *
  10 *----------------------------------------------------------*
  11 * tape.c                                                   *
  12 ***********************************************************/
  13
  14 #include "libgame/libgame.h"
  15
  16 #include "tape.h"
  17 #include "init.h"
  18 #include "game.h"
  19 #include "tools.h"
  20 #include "files.h"
  21 #include "network.h"
  22 #include "cartoons.h"
  23
  24 /* tape button identifiers */
  25 #define TAPE_CTRL_ID_EJECT                      0
  26 #define TAPE_CTRL_ID_EXTRA                      1
  27 #define TAPE_CTRL_ID_STOP                       2
  28 #define TAPE_CTRL_ID_PAUSE                      3
  29 #define TAPE_CTRL_ID_RECORD                     4
  30 #define TAPE_CTRL_ID_PLAY                       5
  31
  32 #define NUM_TAPE_BUTTONS                        6
  33
  34 /* values for tape handling */
  35 #define TAPE_PAUSE_SECONDS_BEFORE_DEATH         5
  36
  37 /* forward declaration for internal use */
  38 static void HandleTapeButtons(struct GadgetInfo *);
  39 static void TapeStopWarpForward();
  40
  41 static struct GadgetInfo *tape_gadget[NUM_TAPE_BUTTONS];
  42
  43
  44 /* ========================================================================= */
  45 /* video tape definitions                                                    */
  46 /* ========================================================================= */
  47
  48 /* some positions in the video tape control window */
  49 #define VIDEO_DATE_LABEL_XPOS           (VIDEO_DISPLAY1_XPOS)
  50 #define VIDEO_DATE_LABEL_YPOS           (VIDEO_DISPLAY1_YPOS)
  51 #define VIDEO_DATE_LABEL_XSIZE          (VIDEO_DISPLAY_XSIZE)
  52 #define VIDEO_DATE_LABEL_YSIZE          (VIDEO_DISPLAY_YSIZE)
  53 #define VIDEO_DATE_XPOS                 (VIDEO_DISPLAY1_XPOS + 2)
  54 #define VIDEO_DATE_YPOS                 (VIDEO_DISPLAY1_YPOS + 14)
  55 #define VIDEO_DATE_XSIZE                (VIDEO_DISPLAY_XSIZE)
  56 #define VIDEO_DATE_YSIZE                16
  57 #define VIDEO_REC_LABEL_XPOS            (VIDEO_DISPLAY2_XPOS)
  58 #define VIDEO_REC_LABEL_YPOS            (VIDEO_DISPLAY2_YPOS)
  59 #define VIDEO_REC_LABEL_XSIZE           20
  60 #define VIDEO_REC_LABEL_YSIZE           12
  61 #define VIDEO_REC_SYMBOL_XPOS           (VIDEO_DISPLAY2_XPOS + 20)
  62 #define VIDEO_REC_SYMBOL_YPOS           (VIDEO_DISPLAY2_YPOS)
  63 #define VIDEO_REC_SYMBOL_XSIZE          16
  64 #define VIDEO_REC_SYMBOL_YSIZE          16
  65 #define VIDEO_PLAY_LABEL_XPOS           (VIDEO_DISPLAY2_XPOS + 65)
  66 #define VIDEO_PLAY_LABEL_YPOS           (VIDEO_DISPLAY2_YPOS)
  67 #define VIDEO_PLAY_LABEL_XSIZE          22
  68 #define VIDEO_PLAY_LABEL_YSIZE          12
  69 #define VIDEO_PLAY_SYMBOL_XPOS          (VIDEO_DISPLAY2_XPOS + 52)
  70 #define VIDEO_PLAY_SYMBOL_YPOS          (VIDEO_DISPLAY2_YPOS)
  71 #define VIDEO_PLAY_SYMBOL_XSIZE         11
  72 #define VIDEO_PLAY_SYMBOL_YSIZE         13
  73 #define VIDEO_PAUSE_LABEL_XPOS          (VIDEO_DISPLAY2_XPOS)
  74 #define VIDEO_PAUSE_LABEL_YPOS          (VIDEO_DISPLAY2_YPOS + 20)
  75 #define VIDEO_PAUSE_LABEL_XSIZE         35
  76 #define VIDEO_PAUSE_LABEL_YSIZE         8
  77 #define VIDEO_PAUSE_SYMBOL_XPOS         (VIDEO_DISPLAY2_XPOS + 35)
  78 #define VIDEO_PAUSE_SYMBOL_YPOS         (VIDEO_DISPLAY2_YPOS)
  79 #define VIDEO_PAUSE_SYMBOL_XSIZE        17
  80 #define VIDEO_PAUSE_SYMBOL_YSIZE        13
  81 #define VIDEO_TIME_XPOS                 (VIDEO_DISPLAY2_XPOS + 39)
  82 #define VIDEO_TIME_YPOS                 (VIDEO_DISPLAY2_YPOS + 14)
  83 #define VIDEO_TIME_XSIZE                50
  84 #define VIDEO_TIME_YSIZE                16
  85
  86 /* some default values for tape labels and symbols */
  87 #define VIDEO_LABEL_XPOS                5
  88 #define VIDEO_LABEL_YPOS                42
  89 #define VIDEO_LABEL_XSIZE               40
  90 #define VIDEO_LABEL_YSIZE               28
  91 #define VIDEO_SYMBOL_XPOS               39
  92 #define VIDEO_SYMBOL_YPOS               42
  93 #define VIDEO_SYMBOL_XSIZE              56
  94 #define VIDEO_SYMBOL_YSIZE              13
  95
  96 /* values for certain tape labels and symbols */
  97 #define VIDEO_FFWD_LABEL_XPOS           VIDEO_LABEL_XPOS
  98 #define VIDEO_FFWD_LABEL_YPOS           193
  99 #define VIDEO_FFWD_LABEL_XSIZE          VIDEO_LABEL_XSIZE
 100 #define VIDEO_FFWD_LABEL_YSIZE          VIDEO_LABEL_YSIZE
 101 #define VIDEO_FFWD_SYMBOL_XPOS          VIDEO_SYMBOL_XPOS
 102 #define VIDEO_FFWD_SYMBOL_YPOS          193
 103 #define VIDEO_FFWD_SYMBOL_XSIZE         27
 104 #define VIDEO_FFWD_SYMBOL_YSIZE         VIDEO_SYMBOL_YSIZE
 105
 106 #define VIDEO_PBEND_LABEL_XPOS          VIDEO_LABEL_XPOS
 107 #define VIDEO_PBEND_LABEL_YPOS          221
 108 #define VIDEO_PBEND_LABEL_XSIZE         VIDEO_LABEL_XSIZE
 109 #define VIDEO_PBEND_LABEL_YSIZE         VIDEO_LABEL_YSIZE
 110 #define VIDEO_PBEND_SYMBOL_XPOS         VIDEO_SYMBOL_XPOS
 111 #define VIDEO_PBEND_SYMBOL_YPOS         221
 112 #define VIDEO_PBEND_SYMBOL_XSIZE        27
 113 #define VIDEO_PBEND_SYMBOL_YSIZE        VIDEO_SYMBOL_YSIZE
 114
 115 #define VIDEO_WARP_LABEL_XPOS           VIDEO_LABEL_XPOS
 116 #define VIDEO_WARP_LABEL_YPOS           165
 117 #define VIDEO_WARP_LABEL_XSIZE          VIDEO_LABEL_XSIZE
 118 #define VIDEO_WARP_LABEL_YSIZE          VIDEO_LABEL_YSIZE
 119 #define VIDEO_WARP_SYMBOL_XPOS          VIDEO_SYMBOL_XPOS
 120 #define VIDEO_WARP_SYMBOL_YPOS          165
 121 #define VIDEO_WARP_SYMBOL_XSIZE         27
 122 #define VIDEO_WARP_SYMBOL_YSIZE         VIDEO_SYMBOL_YSIZE
 123 #define VIDEO_WARP2_SYMBOL_XPOS         VIDEO_SYMBOL_XPOS
 124 #define VIDEO_WARP2_SYMBOL_YPOS         152
 125 #define VIDEO_WARP2_SYMBOL_XSIZE        27
 126 #define VIDEO_WARP2_SYMBOL_YSIZE        VIDEO_SYMBOL_YSIZE
 127
 128 #define VIDEO_1STEP_SYMBOL_XPOS         (VIDEO_SYMBOL_XPOS + 18)
 129 #define VIDEO_1STEP_SYMBOL_YPOS         139
 130 #define VIDEO_1STEP_SYMBOL_XSIZE        (VIDEO_SYMBOL_XSIZE - 18)
 131 #define VIDEO_1STEP_SYMBOL_YSIZE        VIDEO_SYMBOL_YSIZE
 132
 133 #define PG_X3(x)                        (DOOR_GFX_PAGEX3 + (x))
 134 #define PG_X4(x)                        (DOOR_GFX_PAGEX4 + (x))
 135 #define PG_X5(x)                        (DOOR_GFX_PAGEX5 + (x))
 136 #define PG_X6(x)                        (DOOR_GFX_PAGEX6 + (x))
 137
 138 #define PG_Y1(y)                        (DOOR_GFX_PAGEY1 + (y))
 139 #define PG_Y2(y)                        (DOOR_GFX_PAGEY2 + (y))
 140
 141 #define VIDEO_INFO_OFF                  (VIDEO_STATE_DATE_OFF   |       \
 142                                          VIDEO_STATE_TIME_OFF)
 143 #define VIDEO_STATE_OFF                 (VIDEO_STATE_PLAY_OFF   |       \
 144                                          VIDEO_STATE_REC_OFF    |       \
 145                                          VIDEO_STATE_PAUSE_OFF  |       \
 146                                          VIDEO_STATE_FFWD_OFF   |       \
 147                                          VIDEO_STATE_PBEND_OFF  |       \
 148                                          VIDEO_STATE_1STEP_OFF)
 149 #define VIDEO_PRESS_OFF                 (VIDEO_PRESS_PLAY_OFF   |       \
 150                                          VIDEO_PRESS_REC_OFF    |       \
 151                                          VIDEO_PRESS_PAUSE_OFF  |       \
 152                                          VIDEO_PRESS_STOP_OFF   |       \
 153                                          VIDEO_PRESS_EJECT_OFF)
 154 #define VIDEO_ALL_OFF                   (VIDEO_INFO_OFF         |       \
 155                                          VIDEO_STATE_OFF        |       \
 156                                          VIDEO_PRESS_OFF)
 157
 158 #define VIDEO_INFO_ON                   (VIDEO_STATE_DATE_ON    |       \
 159                                          VIDEO_STATE_TIME_ON)
 160 #define VIDEO_STATE_ON                  (VIDEO_STATE_PLAY_ON    |       \
 161                                          VIDEO_STATE_REC_ON     |       \
 162                                          VIDEO_STATE_PAUSE_ON   |       \
 163                                          VIDEO_STATE_FFWD_ON    |       \
 164                                          VIDEO_STATE_PBEND_ON   |       \
 165                                          VIDEO_STATE_1STEP_ON)
 166 #define VIDEO_PRESS_ON                  (VIDEO_PRESS_PLAY_ON    |       \
 167                                          VIDEO_PRESS_REC_ON     |       \
 168                                          VIDEO_PRESS_PAUSE_ON   |       \
 169                                          VIDEO_PRESS_STOP_ON    |       \
 170                                          VIDEO_PRESS_EJECT_ON)
 171 #define VIDEO_ALL_ON                    (VIDEO_INFO_ON          |       \
 172                                          VIDEO_STATE_ON         |       \
 173                                          VIDEO_PRESS_ON)
 174
 175 #define VIDEO_INFO                      (VIDEO_INFO_ON | VIDEO_INFO_OFF)
 176 #define VIDEO_STATE                     (VIDEO_STATE_ON | VIDEO_STATE_OFF)
 177 #define VIDEO_PRESS                     (VIDEO_PRESS_ON | VIDEO_PRESS_OFF)
 178 #define VIDEO_ALL                       (VIDEO_ALL_ON | VIDEO_ALL_OFF)
 179
 180 #define NUM_TAPE_FUNCTIONS              10
 181 #define NUM_TAPE_FUNCTION_PARTS         2
 182 #define NUM_TAPE_FUNCTION_STATES        2
 183
 184
 185 /* ========================================================================= */
 186 /* video display functions                                                   */
 187 /* ========================================================================= */
 188
 189 void DrawVideoDisplay(unsigned long state, unsigned long value)
 190 {
 191   int i, j, k;
 192   static char *monatsname[12] =
 193   {
 194     "JAN", "FEB", "MAR", "APR", "MAY", "JUN",
 195     "JUL", "AUG", "SEP", "OCT", "NOV", "DEC"
 196   };
 197   static struct
 198   {
 199     int gd_x1, gd_y1;
 200     int gd_x2, gd_y2;
 201     int x, y;
 202     int width, height;
 203   }
 204   video_pos[NUM_TAPE_FUNCTIONS][NUM_TAPE_FUNCTION_PARTS] =
 205   {
 206     {
 207       {
 208         PG_X4(VIDEO_PLAY_LABEL_XPOS),   PG_Y2(VIDEO_PLAY_LABEL_YPOS),
 209         PG_X3(VIDEO_PLAY_LABEL_XPOS),   PG_Y2(VIDEO_PLAY_LABEL_YPOS),
 210         VIDEO_PLAY_LABEL_XPOS,          VIDEO_PLAY_LABEL_YPOS,
 211         VIDEO_PLAY_LABEL_XSIZE,         VIDEO_PLAY_LABEL_YSIZE
 212       },
 213       {
 214         PG_X4(VIDEO_PLAY_SYMBOL_XPOS),  PG_Y2(VIDEO_PLAY_SYMBOL_YPOS),
 215         PG_X3(VIDEO_PLAY_SYMBOL_XPOS),  PG_Y2(VIDEO_PLAY_SYMBOL_YPOS),
 216         VIDEO_PLAY_SYMBOL_XPOS,         VIDEO_PLAY_SYMBOL_YPOS,
 217         VIDEO_PLAY_SYMBOL_XSIZE,        VIDEO_PLAY_SYMBOL_YSIZE
 218       }
 219     },
 220     {
 221       {
 222         PG_X4(VIDEO_REC_LABEL_XPOS),    PG_Y2(VIDEO_REC_LABEL_YPOS),
 223         PG_X3(VIDEO_REC_LABEL_XPOS),    PG_Y2(VIDEO_REC_LABEL_YPOS),
 224         VIDEO_REC_LABEL_XPOS,           VIDEO_REC_LABEL_YPOS,
 225         VIDEO_REC_LABEL_XSIZE,          VIDEO_REC_LABEL_YSIZE
 226       },
 227       {
 228         PG_X4(VIDEO_REC_SYMBOL_XPOS),   PG_Y2(VIDEO_REC_SYMBOL_YPOS),
 229         PG_X3(VIDEO_REC_SYMBOL_XPOS),   PG_Y2(VIDEO_REC_SYMBOL_YPOS),
 230         VIDEO_REC_SYMBOL_XPOS,          VIDEO_REC_SYMBOL_YPOS,
 231         VIDEO_REC_SYMBOL_XSIZE,         VIDEO_REC_SYMBOL_YSIZE
 232       }
 233     },
 234     {
 235       {
 236         PG_X4(VIDEO_PAUSE_LABEL_XPOS),  PG_Y2(VIDEO_PAUSE_LABEL_YPOS),
 237         PG_X3(VIDEO_PAUSE_LABEL_XPOS),  PG_Y2(VIDEO_PAUSE_LABEL_YPOS),
 238         VIDEO_PAUSE_LABEL_XPOS,         VIDEO_PAUSE_LABEL_YPOS,
 239         VIDEO_PAUSE_LABEL_XSIZE,        VIDEO_PAUSE_LABEL_YSIZE
 240       },
 241       {
 242         PG_X4(VIDEO_PAUSE_SYMBOL_XPOS), PG_Y2(VIDEO_PAUSE_SYMBOL_YPOS),
 243         PG_X3(VIDEO_PAUSE_SYMBOL_XPOS), PG_Y2(VIDEO_PAUSE_SYMBOL_YPOS),
 244         VIDEO_PAUSE_SYMBOL_XPOS,        VIDEO_PAUSE_SYMBOL_YPOS,
 245         VIDEO_PAUSE_SYMBOL_XSIZE,       VIDEO_PAUSE_SYMBOL_YSIZE
 246       }
 247     },
 248     {
 249       {
 250         PG_X4(VIDEO_DATE_LABEL_XPOS),   PG_Y2(VIDEO_DATE_LABEL_YPOS),
 251         PG_X3(VIDEO_DATE_LABEL_XPOS),   PG_Y2(VIDEO_DATE_LABEL_YPOS),
 252         VIDEO_DATE_LABEL_XPOS,          VIDEO_DATE_LABEL_YPOS,
 253         VIDEO_DATE_LABEL_XSIZE,         VIDEO_DATE_LABEL_YSIZE
 254       },
 255       {
 256         PG_X4(VIDEO_DATE_XPOS),         PG_Y2(VIDEO_DATE_YPOS),
 257         PG_X3(VIDEO_DATE_XPOS),         PG_Y2(VIDEO_DATE_YPOS),
 258         VIDEO_DATE_XPOS,                VIDEO_DATE_YPOS,
 259         VIDEO_DATE_XSIZE,               VIDEO_DATE_YSIZE
 260       }
 261     },
 262     {
 263       {
 264         -1,                             -1,
 265         -1,                             -1,
 266         -1,                             -1,
 267         -1,                             -1
 268       },
 269       {
 270         PG_X4(VIDEO_TIME_XPOS),         PG_Y2(VIDEO_TIME_YPOS),
 271         PG_X3(VIDEO_TIME_XPOS),         PG_Y2(VIDEO_TIME_YPOS),
 272         VIDEO_TIME_XPOS,                VIDEO_TIME_YPOS,
 273         VIDEO_TIME_XSIZE,               VIDEO_TIME_YSIZE
 274       }
 275     },
 276     {
 277       {
 278         PG_X6(VIDEO_FFWD_LABEL_XPOS),   PG_Y1(VIDEO_FFWD_LABEL_YPOS),
 279         PG_X3(VIDEO_LABEL_XPOS),        PG_Y2(VIDEO_LABEL_YPOS),
 280         VIDEO_LABEL_XPOS,               VIDEO_LABEL_YPOS,
 281         VIDEO_LABEL_XSIZE,              VIDEO_LABEL_YSIZE
 282       },
 283       {
 284         PG_X6(VIDEO_FFWD_SYMBOL_XPOS),  PG_Y1(VIDEO_FFWD_SYMBOL_YPOS),
 285         PG_X3(VIDEO_FFWD_SYMBOL_XPOS),  PG_Y2(VIDEO_SYMBOL_YPOS),
 286         VIDEO_SYMBOL_XPOS,              VIDEO_SYMBOL_YPOS,
 287         VIDEO_FFWD_SYMBOL_XSIZE,        VIDEO_FFWD_SYMBOL_YSIZE
 288       }
 289     },
 290     {
 291       {
 292         PG_X6(VIDEO_PBEND_LABEL_XPOS),  PG_Y1(VIDEO_PBEND_LABEL_YPOS),
 293         PG_X3(VIDEO_LABEL_XPOS),        PG_Y2(VIDEO_LABEL_YPOS),
 294         VIDEO_LABEL_XPOS,               VIDEO_LABEL_YPOS,
 295         VIDEO_LABEL_XSIZE,              VIDEO_LABEL_YSIZE
 296       },
 297       {
 298         PG_X6(VIDEO_PBEND_SYMBOL_XPOS), PG_Y1(VIDEO_PBEND_SYMBOL_YPOS),
 299         PG_X3(VIDEO_PBEND_SYMBOL_XPOS), PG_Y2(VIDEO_SYMBOL_YPOS),
 300         VIDEO_SYMBOL_XPOS,              VIDEO_SYMBOL_YPOS,
 301         VIDEO_PBEND_SYMBOL_XSIZE,       VIDEO_PBEND_SYMBOL_YSIZE
 302       }
 303     },
 304     {
 305       {
 306         PG_X6(VIDEO_WARP_LABEL_XPOS),   PG_Y1(VIDEO_WARP_LABEL_YPOS),
 307         PG_X3(VIDEO_LABEL_XPOS),        PG_Y2(VIDEO_LABEL_YPOS),
 308         VIDEO_LABEL_XPOS,               VIDEO_LABEL_YPOS,
 309         VIDEO_LABEL_XSIZE,              VIDEO_LABEL_YSIZE
 310       },
 311       {
 312         PG_X6(VIDEO_WARP_SYMBOL_XPOS),  PG_Y1(VIDEO_WARP_SYMBOL_YPOS),
 313         PG_X3(VIDEO_WARP_SYMBOL_XPOS),  PG_Y2(VIDEO_SYMBOL_YPOS),
 314         VIDEO_SYMBOL_XPOS,              VIDEO_SYMBOL_YPOS,
 315         VIDEO_WARP_SYMBOL_XSIZE,        VIDEO_WARP_SYMBOL_YSIZE
 316       }
 317     },
 318     {
 319       {
 320         -1,                             -1,
 321         -1,                             -1,
 322         -1,                             -1,
 323         -1,                             -1
 324       },
 325       {
 326         PG_X6(VIDEO_WARP2_SYMBOL_XPOS), PG_Y1(VIDEO_WARP2_SYMBOL_YPOS),
 327         PG_X3(VIDEO_WARP2_SYMBOL_XPOS), PG_Y2(VIDEO_SYMBOL_YPOS),
 328         VIDEO_SYMBOL_XPOS,              VIDEO_SYMBOL_YPOS,
 329         VIDEO_WARP2_SYMBOL_XSIZE,       VIDEO_WARP2_SYMBOL_YSIZE
 330       }
 331     },
 332     {
 333       {
 334         -1,                             -1,
 335         -1,                             -1,
 336         -1,                             -1,
 337         -1,                             -1
 338       },
 339       {
 340         PG_X6(VIDEO_1STEP_SYMBOL_XPOS), PG_Y1(VIDEO_1STEP_SYMBOL_YPOS),
 341         PG_X3(VIDEO_1STEP_SYMBOL_XPOS), PG_Y2(VIDEO_SYMBOL_YPOS),
 342         VIDEO_1STEP_SYMBOL_XPOS,        VIDEO_SYMBOL_YPOS,
 343         VIDEO_1STEP_SYMBOL_XSIZE,       VIDEO_1STEP_SYMBOL_YSIZE
 344       }
 345     },
 346   };
 347
 348 #if 0
 349   /* !!! ADD NEW STUFF HERE :-) !!! */
 350
 351 #else
 352
 353   for (k = 0; k < NUM_TAPE_FUNCTION_STATES; k++)        /* on or off states */
 354   {
 355     for (i = 0; i < NUM_TAPE_FUNCTIONS; i++)            /* record, play, ... */
 356     {
 357       for (j = 0; j < NUM_TAPE_FUNCTION_PARTS; j++)     /* label or symbol */
 358       {
 359         if (state & (1 << (i * 2 + k)))
 360         {
 361           int gd_x, gd_y;
 362           int skip_value =
 363             (j == 0 ? VIDEO_DISPLAY_SYMBOL_ONLY : VIDEO_DISPLAY_LABEL_ONLY);
 364
 365           if (k == 1)           /* on */
 366           {
 367             gd_x = video_pos[i][j].gd_x1;
 368             gd_y = video_pos[i][j].gd_y1;
 369           }
 370           else                  /* off */
 371           {
 372             gd_x = video_pos[i][j].gd_x2;
 373             gd_y = video_pos[i][j].gd_y2;
 374           }
 375
 376           if (video_pos[i][j].x != -1 && value != skip_value)
 377             BlitBitmap(graphic_info[IMG_GLOBAL_DOOR].bitmap, drawto,
 378                        gd_x, gd_y,
 379                        video_pos[i][j].width,
 380                        video_pos[i][j].height,
 381                        VX + video_pos[i][j].x,
 382                        VY + video_pos[i][j].y);
 383         }
 384       }
 385     }
 386   }
 387 #endif
 388
 389   if (state & VIDEO_STATE_DATE_ON)
 390   {
 391     int tag = value % 100;
 392     int monat = (value/100) % 100;
 393     int jahr = (value/10000);
 394
 395     DrawText(VX + VIDEO_DATE_XPOS, VY + VIDEO_DATE_YPOS,
 396              int2str(tag, 2), FONT_TAPE_RECORDER);
 397     DrawText(VX + VIDEO_DATE_XPOS + 27, VY + VIDEO_DATE_YPOS,
 398              monatsname[monat], FONT_TAPE_RECORDER);
 399     DrawText(VX + VIDEO_DATE_XPOS + 64, VY + VIDEO_DATE_YPOS,
 400              int2str(jahr, 2), FONT_TAPE_RECORDER);
 401   }
 402
 403   if (state & VIDEO_STATE_TIME_ON)
 404   {
 405     int min = value / 60;
 406     int sec = value % 60;
 407
 408     DrawText(VX + VIDEO_TIME_XPOS, VY + VIDEO_TIME_YPOS,
 409              int2str(min, 2), FONT_TAPE_RECORDER);
 410     DrawText(VX + VIDEO_TIME_XPOS + 27, VY + VIDEO_TIME_YPOS,
 411              int2str(sec, 2), FONT_TAPE_RECORDER);
 412   }
 413
 414   redraw_mask |= REDRAW_DOOR_2;
 415 }
 416
 417 void DrawCompleteVideoDisplay()
 418 {
 419 #if 0
 420   printf("::: %d, %d  /  %d, %d [%d] [%d, %d] [%d/%d]\n",
 421          VX, VY, EX, EY, game_status, gfx.vx, gfx.vy,
 422          tape.date, tape.length);
 423 #endif
 424
 425   BlitBitmap(graphic_info[IMG_GLOBAL_DOOR].bitmap, drawto,
 426              DOOR_GFX_PAGEX3, DOOR_GFX_PAGEY2,
 427              gfx.vxsize, gfx.vysize, gfx.vx, gfx.vy);
 428   BlitBitmap(graphic_info[IMG_GLOBAL_DOOR].bitmap, drawto,
 429              DOOR_GFX_PAGEX4 + VIDEO_CONTROL_XPOS,
 430              DOOR_GFX_PAGEY2 + VIDEO_CONTROL_YPOS,
 431              VIDEO_CONTROL_XSIZE, VIDEO_CONTROL_YSIZE,
 432              gfx.vx + VIDEO_CONTROL_XPOS, gfx.vy + VIDEO_CONTROL_YPOS);
 433
 434   DrawVideoDisplay(VIDEO_ALL_OFF, 0);
 435
 436 #if 1
 437   if (tape.recording)
 438   {
 439     DrawVideoDisplay(VIDEO_STATE_REC_ON, 0);
 440     DrawVideoDisplay(VIDEO_STATE_DATE_ON, tape.date);
 441     DrawVideoDisplay(VIDEO_STATE_TIME_ON, tape.length_seconds);
 442
 443     if (tape.pausing)
 444       DrawVideoDisplay(VIDEO_STATE_PAUSE_ON, 0);
 445   }
 446   else if (tape.playing)
 447   {
 448     DrawVideoDisplay(VIDEO_STATE_PLAY_ON, 0);
 449     DrawVideoDisplay(VIDEO_STATE_DATE_ON, tape.date);
 450     DrawVideoDisplay(VIDEO_STATE_TIME_ON, 0);
 451
 452     if (tape.pausing)
 453       DrawVideoDisplay(VIDEO_STATE_PAUSE_ON, 0);
 454   }
 455   else if (tape.date && tape.length)
 456   {
 457     DrawVideoDisplay(VIDEO_STATE_DATE_ON, tape.date);
 458     DrawVideoDisplay(VIDEO_STATE_TIME_ON, tape.length_seconds);
 459   }
 460 #else
 461   if (tape.date && tape.length)
 462   {
 463     DrawVideoDisplay(VIDEO_STATE_DATE_ON, tape.date);
 464     DrawVideoDisplay(VIDEO_STATE_TIME_ON, tape.length_seconds);
 465   }
 466 #endif
 467
 468   BlitBitmap(drawto, bitmap_db_door, gfx.vx, gfx.vy, gfx.vxsize, gfx.vysize,
 469              DOOR_GFX_PAGEX1, DOOR_GFX_PAGEY2);
 470 }
 471
 472 void TapeDeactivateDisplayOn()
 473 {
 474   SetDrawDeactivationMask(REDRAW_FIELD);
 475   audio.sound_deactivated = TRUE;
 476 }
 477
 478 void TapeDeactivateDisplayOff(boolean redraw_display)
 479 {
 480   SetDrawDeactivationMask(REDRAW_NONE);
 481   audio.sound_deactivated = FALSE;
 482
 483   if (redraw_display)
 484   {
 485     RedrawPlayfield(TRUE, 0,0,0,0);
 486     DrawGameDoorValues();
 487   }
 488 }
 489
 490
 491 /* ========================================================================= */
 492 /* tape control functions                                                    */
 493 /* ========================================================================= */
 494
 495 void TapeSetDateFromEpochSeconds(time_t epoch_seconds)
 496 {
 497   struct tm *lt = localtime(&epoch_seconds);
 498
 499   tape.date = 10000 * (lt->tm_year % 100) + 100 * lt->tm_mon + lt->tm_mday;
 500 }
 501
 502 void TapeSetDateFromNow()
 503 {
 504   TapeSetDateFromEpochSeconds(time(NULL));
 505 }
 506
 507 void TapeErase()
 508 {
 509   int i;
 510
 511   tape.counter = 0;
 512   tape.length = 0;
 513   tape.length_seconds = 0;
 514
 515   if (leveldir_current)
 516     setString(&tape.level_identifier, leveldir_current->identifier);
 517
 518   tape.level_nr = level_nr;
 519   tape.pos[tape.counter].delay = 0;
 520   tape.changed = TRUE;
 521
 522   tape.random_seed = InitRND(level.random_seed);
 523
 524   tape.file_version = FILE_VERSION_ACTUAL;
 525   tape.game_version = GAME_VERSION_ACTUAL;
 526   tape.engine_version = level.game_version;
 527
 528   TapeSetDateFromNow();
 529
 530   for (i = 0; i < MAX_PLAYERS; i++)
 531     tape.player_participates[i] = FALSE;
 532
 533   tape.centered_player_nr_next = -1;
 534   tape.set_centered_player = FALSE;
 535 }
 536
 537 static void TapeRewind()
 538 {
 539   tape.counter = 0;
 540   tape.delay_played = 0;
 541   tape.pause_before_death = FALSE;
 542   tape.recording = FALSE;
 543   tape.playing = FALSE;
 544   tape.fast_forward = FALSE;
 545   tape.warp_forward = FALSE;
 546   tape.deactivate_display = FALSE;
 547   tape.auto_play = (global.autoplay_leveldir != NULL);
 548   tape.auto_play_level_solved = FALSE;
 549   tape.quick_resume = FALSE;
 550   tape.single_step = FALSE;
 551
 552   tape.centered_player_nr_next = -1;
 553   tape.set_centered_player = FALSE;
 554
 555   InitRND(tape.random_seed);
 556 }
 557
 558 static void TapeSetRandomSeed(long random_seed)
 559 {
 560   tape.random_seed = InitRND(random_seed);
 561 }
 562
 563 void TapeStartRecording(long random_seed)
 564 {
 565   if (!TAPE_IS_STOPPED(tape))
 566     TapeStop();
 567
 568   TapeErase();
 569   TapeRewind();
 570   TapeSetRandomSeed(random_seed);
 571
 572   tape.recording = TRUE;
 573
 574   DrawVideoDisplay(VIDEO_STATE_REC_ON, 0);
 575   DrawVideoDisplay(VIDEO_STATE_DATE_ON, tape.date);
 576   DrawVideoDisplay(VIDEO_STATE_TIME_ON, 0);
 577
 578   MapTapeWarpButton();
 579
 580   SetDrawDeactivationMask(REDRAW_NONE);
 581   audio.sound_deactivated = FALSE;
 582 }
 583
 584 static void TapeStartGameRecording()
 585 {
 586   TapeStartRecording(level.random_seed);
 587
 588 #if defined(NETWORK_AVALIABLE)
 589   if (options.network)
 590   {
 591     SendToServer_StartPlaying();
 592
 593     return;
 594   }
 595 #endif
 596
 597   InitGame();
 598 }
 599
 600 static void TapeAppendRecording()
 601 {
 602   if (!tape.playing || !tape.pausing)
 603     return;
 604
 605   tape.pos[tape.counter].delay = tape.delay_played;
 606   tape.playing = FALSE;
 607   tape.recording = TRUE;
 608   tape.changed = TRUE;
 609
 610   TapeSetDateFromNow();
 611
 612   DrawVideoDisplay(VIDEO_STATE_DATE_ON, tape.date);
 613   DrawVideoDisplay(VIDEO_STATE_PLAY_OFF | VIDEO_STATE_REC_ON, 0);
 614
 615 #if 1
 616   UpdateAndDisplayGameControlValues();
 617 #endif
 618 }
 619
 620 void TapeHaltRecording()
 621 {
 622   if (!tape.recording)
 623     return;
 624
 625   tape.counter++;
 626   tape.pos[tape.counter].delay = 0;
 627
 628   tape.length = tape.counter;
 629   tape.length_seconds = GetTapeLength();
 630 }
 631
 632 void TapeStopRecording()
 633 {
 634   TapeHaltRecording();
 635
 636   tape.recording = FALSE;
 637   tape.pausing = FALSE;
 638
 639   DrawVideoDisplay(VIDEO_STATE_REC_OFF, 0);
 640   MapTapeEjectButton();
 641 }
 642
 643 void TapeRecordAction(byte action_raw[MAX_PLAYERS])
 644 {
 645   byte action[MAX_PLAYERS];
 646   int i;
 647
 648   if (!tape.recording)          /* (record action even when tape is paused) */
 649     return;
 650
 651   if (tape.counter >= MAX_TAPE_LEN - 1)
 652   {
 653     TapeStopRecording();
 654     return;
 655   }
 656
 657   for (i = 0; i < MAX_PLAYERS; i++)
 658     action[i] = action_raw[i];
 659
 660   if (tape.set_centered_player)
 661   {
 662     for (i = 0; i < MAX_PLAYERS; i++)
 663       if (tape.centered_player_nr_next == i ||
 664           tape.centered_player_nr_next == -1)
 665         action[i] |= KEY_SET_FOCUS;
 666
 667     tape.set_centered_player = FALSE;
 668   }
 669
 670   if (tape.pos[tape.counter].delay > 0)         /* already stored action */
 671   {
 672     boolean changed_events = FALSE;
 673
 674     for (i = 0; i < MAX_PLAYERS; i++)
 675       if (tape.pos[tape.counter].action[i] != action[i])
 676         changed_events = TRUE;
 677
 678     if (changed_events || tape.pos[tape.counter].delay >= 255)
 679     {
 680       tape.counter++;
 681       tape.pos[tape.counter].delay = 0;
 682     }
 683     else
 684       tape.pos[tape.counter].delay++;
 685   }
 686
 687   if (tape.pos[tape.counter].delay == 0)        /* store new action */
 688   {
 689     for (i = 0; i < MAX_PLAYERS; i++)
 690       tape.pos[tape.counter].action[i] = action[i];
 691
 692     tape.pos[tape.counter].delay++;
 693   }
 694 }
 695
 696 void TapeTogglePause(boolean toggle_manual)
 697 {
 698   int state = 0;
 699
 700   if (tape.pause_before_death)
 701     state |= VIDEO_STATE_PBEND_OFF;
 702   else if (tape.fast_forward)
 703     state |= VIDEO_STATE_FFWD_OFF;
 704
 705   tape.pausing = !tape.pausing;
 706   tape.fast_forward = FALSE;
 707   tape.pause_before_death = FALSE;
 708
 709   if (tape.single_step && toggle_manual)
 710     tape.single_step = FALSE;
 711
 712   state |= (tape.pausing ? VIDEO_STATE_PAUSE_ON : VIDEO_STATE_PAUSE_OFF);
 713   if (tape.playing)
 714     state |= VIDEO_STATE_PLAY_ON;
 715   else
 716     state |= (tape.single_step ? VIDEO_STATE_1STEP_ON : VIDEO_STATE_1STEP_OFF);
 717
 718   DrawVideoDisplay(state, 0);
 719
 720   if (tape.warp_forward)
 721   {
 722     TapeStopWarpForward();
 723
 724     if (tape.quick_resume)
 725     {
 726       tape.quick_resume = FALSE;
 727
 728       TapeAppendRecording();
 729
 730       if (!CheckEngineSnapshot())
 731         SaveEngineSnapshot();
 732     }
 733   }
 734 }
 735
 736 void TapeStartPlaying()
 737 {
 738   if (TAPE_IS_EMPTY(tape))
 739     return;
 740
 741   if (!TAPE_IS_STOPPED(tape))
 742     TapeStop();
 743
 744   TapeRewind();
 745
 746   tape.playing = TRUE;
 747
 748   DrawVideoDisplay(VIDEO_STATE_PLAY_ON, 0);
 749   DrawVideoDisplay(VIDEO_STATE_DATE_ON, tape.date);
 750   DrawVideoDisplay(VIDEO_STATE_TIME_ON, 0);
 751
 752   MapTapeWarpButton();
 753
 754   SetDrawDeactivationMask(REDRAW_NONE);
 755   audio.sound_deactivated = FALSE;
 756 }
 757
 758 static void TapeStartGamePlaying()
 759 {
 760   TapeStartPlaying();
 761
 762   InitGame();
 763 }
 764
 765 void TapeStopPlaying()
 766 {
 767   tape.playing = FALSE;
 768   tape.pausing = FALSE;
 769
 770   if (tape.warp_forward)
 771     TapeStopWarpForward();
 772
 773   DrawVideoDisplay(VIDEO_STATE_PLAY_OFF, 0);
 774   MapTapeEjectButton();
 775 }
 776
 777 byte *TapePlayAction()
 778 {
 779   static byte action[MAX_PLAYERS];
 780   int i;
 781
 782   if (!tape.playing || tape.pausing)
 783     return NULL;
 784
 785   if (tape.pause_before_death)  /* stop 10 seconds before player gets killed */
 786   {
 787     if (!(FrameCounter % 20))
 788     {
 789       if ((FrameCounter / 20) % 2)
 790         DrawVideoDisplay(VIDEO_STATE_PBEND_ON, VIDEO_DISPLAY_LABEL_ONLY);
 791       else
 792         DrawVideoDisplay(VIDEO_STATE_PBEND_OFF, VIDEO_DISPLAY_LABEL_ONLY);
 793     }
 794
 795     if (tape.warp_forward)
 796     {
 797       if (tape.deactivate_display)
 798         DrawVideoDisplay(VIDEO_STATE_WARP_ON, VIDEO_DISPLAY_SYMBOL_ONLY);
 799       else
 800         DrawVideoDisplay(VIDEO_STATE_WARP2_ON, VIDEO_DISPLAY_SYMBOL_ONLY);
 801     }
 802
 803     if (TapeTime > tape.length_seconds - TAPE_PAUSE_SECONDS_BEFORE_DEATH)
 804     {
 805       TapeTogglePause(TAPE_TOGGLE_MANUAL);
 806
 807       return NULL;
 808     }
 809   }
 810   else if (tape.fast_forward)
 811   {
 812     if ((FrameCounter / 20) % 2)
 813       DrawVideoDisplay(VIDEO_STATE_FFWD_ON, VIDEO_DISPLAY_LABEL_ONLY);
 814     else
 815       DrawVideoDisplay(VIDEO_STATE_FFWD_OFF, VIDEO_DISPLAY_LABEL_ONLY);
 816
 817     if (tape.warp_forward)
 818     {
 819       if (tape.deactivate_display)
 820         DrawVideoDisplay(VIDEO_STATE_WARP_ON, VIDEO_DISPLAY_SYMBOL_ONLY);
 821       else
 822         DrawVideoDisplay(VIDEO_STATE_WARP2_ON, VIDEO_DISPLAY_SYMBOL_ONLY);
 823     }
 824   }
 825
 826 #if 0
 827   /* !!! this makes things much slower !!! */
 828   else if (tape.warp_forward)
 829   {
 830     if ((FrameCounter / 20) % 2)
 831       DrawVideoDisplay(VIDEO_STATE_WARP_ON, VIDEO_DISPLAY_LABEL_ONLY);
 832     else
 833       DrawVideoDisplay(VIDEO_STATE_WARP_OFF, VIDEO_DISPLAY_LABEL_ONLY);
 834
 835     DrawVideoDisplay(VIDEO_STATE_WARP_ON, VIDEO_DISPLAY_SYMBOL_ONLY);
 836   }
 837 #endif
 838
 839   if (tape.counter >= tape.length)      /* end of tape reached */
 840   {
 841     if (tape.warp_forward && !tape.auto_play)
 842       TapeTogglePause(TAPE_TOGGLE_MANUAL);
 843     else
 844       TapeStop();
 845
 846     return NULL;
 847   }
 848
 849   for (i = 0; i < MAX_PLAYERS; i++)
 850     action[i] = tape.pos[tape.counter].action[i];
 851
 852   tape.set_centered_player = FALSE;
 853   tape.centered_player_nr_next = -999;
 854
 855   for (i = 0; i < MAX_PLAYERS; i++)
 856   {
 857     if (action[i] & KEY_SET_FOCUS)
 858     {
 859       tape.set_centered_player = TRUE;
 860       tape.centered_player_nr_next =
 861         (tape.centered_player_nr_next == -999 ? i : -1);
 862     }
 863
 864     action[i] &= ~KEY_SET_FOCUS;
 865   }
 866
 867   tape.delay_played++;
 868   if (tape.delay_played >= tape.pos[tape.counter].delay)
 869   {
 870     tape.counter++;
 871     tape.delay_played = 0;
 872   }
 873
 874   return action;
 875 }
 876
 877 void TapeStop()
 878 {
 879   TapeStopRecording();
 880   TapeStopPlaying();
 881
 882   DrawVideoDisplay(VIDEO_STATE_OFF, 0);
 883
 884   if (tape.date && tape.length)
 885   {
 886     DrawVideoDisplay(VIDEO_STATE_DATE_ON, tape.date);
 887     DrawVideoDisplay(VIDEO_STATE_TIME_ON, tape.length_seconds);
 888   }
 889 }
 890
 891 unsigned int GetTapeLength()
 892 {
 893   unsigned int tape_length = 0;
 894   int i;
 895
 896   if (TAPE_IS_EMPTY(tape))
 897     return(0);
 898
 899   for (i = 0; i < tape.length; i++)
 900     tape_length += tape.pos[i].delay;
 901
 902   return(tape_length * GAME_FRAME_DELAY / 1000);
 903 }
 904
 905 static void TapeStartWarpForward()
 906 {
 907   tape.warp_forward = TRUE;
 908
 909   if (!tape.fast_forward && !tape.pause_before_death)
 910   {
 911     tape.pausing = FALSE;
 912     tape.deactivate_display = TRUE;
 913
 914     TapeDeactivateDisplayOn();
 915   }
 916
 917   if (tape.fast_forward || tape.pause_before_death)
 918     DrawVideoDisplay(VIDEO_STATE_WARP_ON, VIDEO_DISPLAY_SYMBOL_ONLY);
 919   else
 920     DrawVideoDisplay(VIDEO_STATE_WARP_ON, 0);
 921 }
 922
 923 static void TapeStopWarpForward()
 924 {
 925   int state = (tape.pausing ? VIDEO_STATE_PAUSE_ON : VIDEO_STATE_PAUSE_OFF);
 926
 927   tape.warp_forward = FALSE;
 928   tape.deactivate_display = FALSE;
 929
 930   TapeDeactivateDisplayOff(game_status == GAME_MODE_PLAYING);
 931
 932   if (tape.pause_before_death)
 933     state |= VIDEO_STATE_WARP_OFF | VIDEO_STATE_PBEND_ON;
 934   else if (tape.fast_forward)
 935     state |= VIDEO_STATE_WARP_OFF | VIDEO_STATE_FFWD_ON;
 936   else
 937     state |= VIDEO_STATE_WARP_OFF | VIDEO_STATE_PLAY_ON;
 938
 939   DrawVideoDisplay(state, 0);
 940 }
 941
 942 static void TapeSingleStep()
 943 {
 944   if (options.network)
 945     return;
 946
 947   if (!tape.pausing)
 948     TapeTogglePause(TAPE_TOGGLE_MANUAL);
 949
 950   tape.single_step = !tape.single_step;
 951
 952   DrawVideoDisplay((tape.single_step ? VIDEO_STATE_1STEP_ON :
 953                     VIDEO_STATE_1STEP_OFF), 0);
 954 }
 955
 956 void TapeQuickSave()
 957 {
 958   if (game_status == GAME_MODE_MAIN)
 959   {
 960     Request("No game that can be saved !", REQ_CONFIRM);
 961
 962     return;
 963   }
 964
 965   if (game_status != GAME_MODE_PLAYING)
 966     return;
 967
 968   if (tape.recording)
 969     TapeHaltRecording();        /* prepare tape for saving on-the-fly */
 970
 971   if (TAPE_IS_EMPTY(tape))
 972   {
 973     Request("No tape that can be saved !", REQ_CONFIRM);
 974
 975     return;
 976   }
 977
 978   if (SaveTapeChecked(tape.level_nr))
 979     SaveEngineSnapshot();
 980 }
 981
 982 void TapeQuickLoad()
 983 {
 984   char *filename = getTapeFilename(level_nr);
 985
 986   if (!fileExists(filename))
 987   {
 988     Request("No tape for this level !", REQ_CONFIRM);
 989
 990     return;
 991   }
 992
 993   if (tape.recording && !Request("Stop recording and load tape ?",
 994                                  REQ_ASK | REQ_STAY_CLOSED))
 995   {
 996     OpenDoor(DOOR_OPEN_1 | DOOR_COPY_BACK);
 997
 998     return;
 999   }
1000
1001   if (game_status != GAME_MODE_PLAYING && game_status != GAME_MODE_MAIN)
1002     return;
1003
1004   if (CheckEngineSnapshot())
1005   {
1006     TapeStartGamePlaying();
1007
1008     LoadEngineSnapshot();
1009
1010     DrawCompleteVideoDisplay();
1011
1012     tape.playing = TRUE;
1013     tape.pausing = TRUE;
1014
1015     TapeStopWarpForward();
1016     TapeAppendRecording();
1017
1018     if (FrameCounter > 0)
1019       return;
1020   }
1021
1022   TapeStop();
1023   TapeErase();
1024
1025   LoadTape(level_nr);
1026
1027   if (!TAPE_IS_EMPTY(tape))
1028   {
1029     TapeStartGamePlaying();
1030     TapeStartWarpForward();
1031
1032     tape.quick_resume = TRUE;
1033   }
1034   else  /* this should not happen (basically checked above) */
1035   {
1036     int reopen_door = (game_status == GAME_MODE_PLAYING ? REQ_REOPEN : 0);
1037
1038     Request("No tape for this level !", REQ_CONFIRM | reopen_door);
1039   }
1040 }
1041
1042 void InsertSolutionTape()
1043 {
1044   if (!TAPE_IS_EMPTY(tape))
1045     return;
1046
1047   LoadSolutionTape(level_nr);
1048
1049   if (TAPE_IS_EMPTY(tape))
1050     Request("No solution tape for this level !", REQ_CONFIRM);
1051
1052   DrawCompleteVideoDisplay();
1053 }
1054
1055
1056 /* ------------------------------------------------------------------------- *
1057  * tape autoplay functions
1058  * ------------------------------------------------------------------------- */
1059
1060 void AutoPlayTape()
1061 {
1062   static LevelDirTree *autoplay_leveldir = NULL;
1063   static boolean autoplay_initialized = FALSE;
1064   static int autoplay_level_nr = -1;
1065   static int num_levels_played = 0;
1066   static int num_levels_solved = 0;
1067   static int num_tape_missing = 0;
1068   static boolean level_failed[MAX_TAPES_PER_SET];
1069   static boolean tape_missing[MAX_TAPES_PER_SET];
1070   int i;
1071
1072   if (autoplay_initialized)
1073   {
1074     /* just finished auto-playing tape */
1075     printf("%s.\n", tape.auto_play_level_solved ? "solved" : "NOT SOLVED");
1076
1077     num_levels_played++;
1078
1079     if (tape.auto_play_level_solved)
1080       num_levels_solved++;
1081     else if (level_nr >= 0 && level_nr < MAX_TAPES_PER_SET)
1082       level_failed[level_nr] = TRUE;
1083   }
1084   else
1085   {
1086     DrawCompleteVideoDisplay();
1087     audio.sound_enabled = FALSE;
1088
1089     autoplay_leveldir = getTreeInfoFromIdentifier(leveldir_first,
1090                                                   global.autoplay_leveldir);
1091
1092     if (autoplay_leveldir == NULL)
1093       Error(ERR_EXIT, "no such level identifier: '%s'",
1094             global.autoplay_leveldir);
1095
1096     leveldir_current = autoplay_leveldir;
1097
1098     if (autoplay_leveldir->first_level < 0)
1099       autoplay_leveldir->first_level = 0;
1100     if (autoplay_leveldir->last_level >= MAX_TAPES_PER_SET)
1101       autoplay_leveldir->last_level = MAX_TAPES_PER_SET - 1;
1102
1103     autoplay_level_nr = autoplay_leveldir->first_level;
1104
1105     printf_line("=", 79);
1106     printf("Automatically playing level tapes\n");
1107     printf_line("-", 79);
1108     printf("Level series identifier: '%s'\n", autoplay_leveldir->identifier);
1109     printf("Level series name:       '%s'\n", autoplay_leveldir->name);
1110     printf("Level series author:     '%s'\n", autoplay_leveldir->author);
1111     printf("Number of levels:        %d\n",   autoplay_leveldir->levels);
1112     printf_line("=", 79);
1113     printf("\n");
1114
1115     for (i = 0; i < MAX_TAPES_PER_SET; i++)
1116     {
1117       level_failed[i] = FALSE;
1118       tape_missing[i] = FALSE;
1119     }
1120
1121     autoplay_initialized = TRUE;
1122   }
1123
1124   while (autoplay_level_nr <= autoplay_leveldir->last_level)
1125   {
1126     level_nr = autoplay_level_nr++;
1127
1128     if (!global.autoplay_all && !global.autoplay_level[level_nr])
1129       continue;
1130
1131     TapeErase();
1132
1133     printf("Level %03d: ", level_nr);
1134
1135     LoadLevel(level_nr);
1136     if (level.no_valid_file)
1137     {
1138       printf("(no level)\n");
1139       continue;
1140     }
1141
1142 #if 0
1143     /* ACTIVATE THIS FOR LOADING/TESTING OF LEVELS ONLY */
1144     printf("(only testing level)\n");
1145     continue;
1146 #endif
1147
1148     LoadSolutionTape(level_nr);
1149
1150     if (tape.no_valid_file)
1151     {
1152       num_tape_missing++;
1153       if (level_nr >= 0 && level_nr < MAX_TAPES_PER_SET)
1154         tape_missing[level_nr] = TRUE;
1155
1156       printf("(no tape)\n");
1157       continue;
1158     }
1159
1160     printf("playing tape ... ");
1161
1162     TapeStartGamePlaying();
1163     TapeStartWarpForward();
1164
1165     return;
1166   }
1167
1168   printf("\n");
1169   printf_line("=", 79);
1170   printf("Number of levels played: %d\n", num_levels_played);
1171   printf("Number of levels solved: %d (%d%%)\n", num_levels_solved,
1172          (num_levels_played ? num_levels_solved * 100 / num_levels_played :0));
1173   printf_line("-", 79);
1174   printf("Summary (for automatic parsing by scripts):\n");
1175   printf("LEVELDIR '%s', SOLVED %d/%d (%d%%)",
1176          autoplay_leveldir->identifier, num_levels_solved, num_levels_played,
1177          (num_levels_played ? num_levels_solved * 100 / num_levels_played :0));
1178
1179   if (num_levels_played != num_levels_solved)
1180   {
1181     printf(", FAILED:");
1182     for (i = 0; i < MAX_TAPES_PER_SET; i++)
1183       if (level_failed[i])
1184         printf(" %03d", i);
1185   }
1186
1187 #if 0
1188   if (num_tape_missing > 0)
1189   {
1190     printf(", NO TAPE:");
1191     for (i = 0; i < MAX_TAPES_PER_SET; i++)
1192       if (tape_missing[i])
1193         printf(" %03d", i);
1194   }
1195 #endif
1196
1197   printf("\n");
1198   printf_line("=", 79);
1199
1200   CloseAllAndExit(0);
1201 }
1202
1203
1204 /* ---------- new tape button stuff ---------------------------------------- */
1205
1206 static struct
1207 {
1208   int graphic;
1209   struct Rect *pos;
1210   int gadget_id;
1211   char *infotext;
1212 } tapebutton_info[NUM_TAPE_BUTTONS] =
1213 {
1214   {
1215     IMG_TAPE_BUTTON_GFX_EJECT,          &tape.button.eject,
1216     TAPE_CTRL_ID_EJECT,                 "eject tape"
1217   },
1218   {
1219     /* (same position as "eject" button) */
1220     IMG_TAPE_BUTTON_GFX_EXTRA,          &tape.button.eject,
1221     TAPE_CTRL_ID_EXTRA,                 "extra functions"
1222   },
1223   {
1224     IMG_TAPE_BUTTON_GFX_STOP,           &tape.button.stop,
1225     TAPE_CTRL_ID_STOP,                  "stop tape"
1226   },
1227   {
1228     IMG_TAPE_BUTTON_GFX_PAUSE,          &tape.button.pause,
1229     TAPE_CTRL_ID_PAUSE,                 "pause tape"
1230   },
1231   {
1232     IMG_TAPE_BUTTON_GFX_RECORD,         &tape.button.record,
1233     TAPE_CTRL_ID_RECORD,                "record tape"
1234   },
1235   {
1236     IMG_TAPE_BUTTON_GFX_PLAY,           &tape.button.play,
1237     TAPE_CTRL_ID_PLAY,                  "play tape"
1238   }
1239 };
1240
1241 void CreateTapeButtons()
1242 {
1243   int i;
1244
1245   for (i = 0; i < NUM_TAPE_BUTTONS; i++)
1246   {
1247     struct GraphicInfo *gfx = &graphic_info[tapebutton_info[i].graphic];
1248     struct Rect *pos = tapebutton_info[i].pos;
1249     struct GadgetInfo *gi;
1250     int gd_x = gfx->src_x;
1251     int gd_y = gfx->src_y;
1252     int gd_xp = gfx->src_x + gfx->pressed_xoffset;
1253     int gd_yp = gfx->src_y + gfx->pressed_yoffset;
1254     int id = i;
1255
1256     gi = CreateGadget(GDI_CUSTOM_ID, id,
1257                       GDI_INFO_TEXT, tapebutton_info[i].infotext,
1258                       GDI_X, VX + pos->x,
1259                       GDI_Y, VY + pos->y,
1260                       GDI_WIDTH, gfx->width,
1261                       GDI_HEIGHT, gfx->height,
1262                       GDI_TYPE, GD_TYPE_NORMAL_BUTTON,
1263                       GDI_STATE, GD_BUTTON_UNPRESSED,
1264                       GDI_DESIGN_UNPRESSED, gfx->bitmap, gd_x, gd_y,
1265                       GDI_DESIGN_PRESSED, gfx->bitmap, gd_xp, gd_yp,
1266                       GDI_DIRECT_DRAW, FALSE,
1267                       GDI_EVENT_MASK, GD_EVENT_RELEASED,
1268                       GDI_CALLBACK_ACTION, HandleTapeButtons,
1269                       GDI_END);
1270
1271     if (gi == NULL)
1272       Error(ERR_EXIT, "cannot create gadget");
1273
1274     tape_gadget[id] = gi;
1275   }
1276 }
1277
1278 void FreeTapeButtons()
1279 {
1280   int i;
1281
1282   for (i = 0; i < NUM_TAPE_BUTTONS; i++)
1283     FreeGadget(tape_gadget[i]);
1284 }
1285
1286 void MapTapeEjectButton()
1287 {
1288   UnmapGadget(tape_gadget[TAPE_CTRL_ID_EXTRA]);
1289   MapGadget(tape_gadget[TAPE_CTRL_ID_EJECT]);
1290 }
1291
1292 void MapTapeWarpButton()
1293 {
1294   UnmapGadget(tape_gadget[TAPE_CTRL_ID_EJECT]);
1295   MapGadget(tape_gadget[TAPE_CTRL_ID_EXTRA]);
1296 }
1297
1298 void MapTapeButtons()
1299 {
1300   int i;
1301
1302   for (i = 0; i < NUM_TAPE_BUTTONS; i++)
1303     if (i != TAPE_CTRL_ID_EXTRA)
1304       MapGadget(tape_gadget[i]);
1305
1306   if (tape.recording || tape.playing)
1307     MapTapeWarpButton();
1308 }
1309
1310 void UnmapTapeButtons()
1311 {
1312   int i;
1313
1314   for (i = 0; i < NUM_TAPE_BUTTONS; i++)
1315     UnmapGadget(tape_gadget[i]);
1316 }
1317
1318 static void HandleTapeButtonsExt(int id)
1319 {
1320   if (game_status != GAME_MODE_MAIN && game_status != GAME_MODE_PLAYING)
1321     return;
1322
1323   switch (id)
1324   {
1325     case TAPE_CTRL_ID_EJECT:
1326       TapeStop();
1327
1328       if (TAPE_IS_EMPTY(tape))
1329       {
1330         LoadTape(level_nr);
1331
1332         if (TAPE_IS_EMPTY(tape))
1333           Request("No tape for this level !", REQ_CONFIRM);
1334       }
1335       else
1336       {
1337         if (tape.changed)
1338           SaveTapeChecked(tape.level_nr);
1339
1340         TapeErase();
1341       }
1342
1343       DrawCompleteVideoDisplay();
1344       break;
1345
1346     case TAPE_CTRL_ID_EXTRA:
1347       if (tape.playing)
1348       {
1349         if (!tape.warp_forward)                 /* PLAY -> WARP FORWARD PLAY */
1350         {
1351           TapeStartWarpForward();
1352         }
1353         else                                    /* WARP FORWARD PLAY -> PLAY */
1354         {
1355           TapeStopWarpForward();
1356         }
1357       }
1358       else if (tape.recording)
1359         TapeSingleStep();
1360
1361       break;
1362
1363     case TAPE_CTRL_ID_STOP:
1364       TapeStop();
1365       break;
1366
1367     case TAPE_CTRL_ID_PAUSE:
1368       TapeTogglePause(TAPE_TOGGLE_MANUAL);
1369       break;
1370
1371     case TAPE_CTRL_ID_RECORD:
1372       if (TAPE_IS_STOPPED(tape))
1373         TapeStartGameRecording();
1374       else if (tape.pausing)
1375       {
1376         if (tape.playing)                       /* PLAY -> PAUSE -> RECORD */
1377           TapeAppendRecording();
1378         else
1379           TapeTogglePause(TAPE_TOGGLE_MANUAL);
1380       }
1381       break;
1382
1383     case TAPE_CTRL_ID_PLAY:
1384       if (TAPE_IS_EMPTY(tape))
1385         break;
1386
1387       if (TAPE_IS_STOPPED(tape))
1388       {
1389         TapeStartGamePlaying();
1390       }
1391       else if (tape.playing)
1392       {
1393         if (tape.pausing)                       /* PAUSE -> PLAY */
1394         {
1395           TapeTogglePause(TAPE_TOGGLE_MANUAL);
1396         }
1397         else if (!tape.fast_forward)            /* PLAY -> FAST FORWARD PLAY */
1398         {
1399           tape.fast_forward = TRUE;
1400           DrawVideoDisplay(VIDEO_STATE_FFWD_ON, 0);
1401         }
1402         else if (!tape.pause_before_death)      /* FFWD PLAY -> AUTO PAUSE */
1403         {
1404           tape.pause_before_death = TRUE;
1405           DrawVideoDisplay(VIDEO_STATE_FFWD_OFF | VIDEO_STATE_PBEND_ON, 0);
1406         }
1407         else                                    /* AUTO PAUSE -> NORMAL PLAY */
1408         {
1409           if (tape.warp_forward)
1410             TapeStopWarpForward();
1411
1412           tape.fast_forward = FALSE;
1413           tape.pause_before_death = FALSE;
1414
1415           DrawVideoDisplay(VIDEO_STATE_PBEND_OFF | VIDEO_STATE_PLAY_ON, 0);
1416         }
1417       }
1418       break;
1419
1420     default:
1421       break;
1422   }
1423 }
1424
1425 static void HandleTapeButtons(struct GadgetInfo *gi)
1426 {
1427   HandleTapeButtonsExt(gi->custom_id);
1428 }
1429
1430 void HandleTapeButtonKeys(Key key)
1431 {
1432   boolean eject_button_is_active = TAPE_IS_STOPPED(tape);
1433   boolean extra_button_is_active = !eject_button_is_active;
1434
1435   if (key == setup.shortcut.tape_eject && eject_button_is_active)
1436     HandleTapeButtonsExt(TAPE_CTRL_ID_EJECT);
1437   else if (key == setup.shortcut.tape_extra && extra_button_is_active)
1438     HandleTapeButtonsExt(TAPE_CTRL_ID_EXTRA);
1439   else if (key == setup.shortcut.tape_stop)
1440     HandleTapeButtonsExt(TAPE_CTRL_ID_STOP);
1441   else if (key == setup.shortcut.tape_pause)
1442     HandleTapeButtonsExt(TAPE_CTRL_ID_PAUSE);
1443   else if (key == setup.shortcut.tape_record)
1444     HandleTapeButtonsExt(TAPE_CTRL_ID_RECORD);
1445   else if (key == setup.shortcut.tape_play)
1446     HandleTapeButtonsExt(TAPE_CTRL_ID_PLAY);
1447 }