src/main.h

   1 /***********************************************************
   2 * Rocks'n'Diamonds -- McDuffin Strikes Back!               *
   3 *----------------------------------------------------------*
   4 * (c) 1995-2002 Artsoft Entertainment                      *
   5 *               Holger Schemel                             *
   6 *               Detmolder Strasse 189                      *
   7 *               33604 Bielefeld                            *
   8 *               Germany                                    *
   9 *               e-mail: info@artsoft.org                   *
  10 *----------------------------------------------------------*
  11 * main.h                                                   *
  12 ***********************************************************/
  13
  14 #ifndef MAIN_H
  15 #define MAIN_H
  16
  17 #include <stdio.h>
  18 #include <stdlib.h>
  19 #include <string.h>
  20 #include <time.h>
  21 #include <sys/time.h>
  22 #include <sys/types.h>
  23 #include <sys/stat.h>
  24 #include <errno.h>
  25 #include <unistd.h>
  26 #include <fcntl.h>
  27
  28 #include "libgame/libgame.h"
  29
  30 #include "conf_gfx.h"   /* include auto-generated data structure definitions */
  31 #include "conf_snd.h"   /* include auto-generated data structure definitions */
  32
  33 #define IMG_UNDEFINED           (-1)
  34 #define IMG_EMPTY               IMG_EMPTY_SPACE
  35 #define IMG_SP_EMPTY            IMG_SP_EMPTY_SPACE
  36 #define IMG_EXPLOSION           IMG_DEFAULT_EXPLODING
  37 #define IMG_CHAR_START          IMG_CHAR_SPACE
  38 #define IMG_CUSTOM_START        IMG_CUSTOM_1
  39
  40 #define SND_UNDEFINED           (-1)
  41
  42 #define WIN_XSIZE               672
  43 #define WIN_YSIZE               560
  44
  45 #define SCR_FIELDX              17
  46 #define SCR_FIELDY              17
  47 #define MAX_BUF_XSIZE           (SCR_FIELDX + 2)
  48 #define MAX_BUF_YSIZE           (SCR_FIELDY + 2)
  49 #define MIN_LEV_FIELDX          3
  50 #define MIN_LEV_FIELDY          3
  51 #define STD_LEV_FIELDX          64
  52 #define STD_LEV_FIELDY          32
  53 #define MAX_LEV_FIELDX          128
  54 #define MAX_LEV_FIELDY          128
  55
  56 #define SCREENX(a)              ((a) - scroll_x)
  57 #define SCREENY(a)              ((a) - scroll_y)
  58 #define LEVELX(a)               ((a) + scroll_x)
  59 #define LEVELY(a)               ((a) + scroll_y)
  60 #define IN_VIS_FIELD(x,y) ((x)>=0 && (x)<SCR_FIELDX && (y)>=0 &&(y)<SCR_FIELDY)
  61 #define IN_SCR_FIELD(x,y) ((x)>=BX1 && (x)<=BX2 && (y)>=BY1 &&(y)<=BY2)
  62 #define IN_LEV_FIELD(x,y) ((x)>=0 && (x)<lev_fieldx && (y)>=0 &&(y)<lev_fieldy)
  63
  64 /* values for configurable properties (custom elem's only, else pre-defined) */
  65 #define EP_DIGGABLE             0
  66 #define EP_COLLECTIBLE          1
  67 #define EP_DONT_RUN_INTO        2
  68 #define EP_DONT_COLLIDE_WITH    3
  69 #define EP_DONT_TOUCH           4
  70 #define EP_INDESTRUCTIBLE       5
  71 #define EP_SLIPPERY             6
  72 #define EP_CAN_CHANGE           7
  73 #define EP_CAN_MOVE             8
  74 #define EP_CAN_FALL             9
  75 #define EP_CAN_SMASH_PLAYER     10
  76 #define EP_CAN_SMASH_ENEMIES    11
  77 #define EP_CAN_SMASH_EVERYTHING 12
  78 #define EP_CAN_EXPLODE_BY_FIRE  13
  79 #define EP_CAN_EXPLODE_SMASHED  14
  80 #define EP_CAN_EXPLODE_IMPACT   15
  81 #define EP_WALKABLE_OVER        16
  82 #define EP_WALKABLE_INSIDE      17
  83 #define EP_WALKABLE_UNDER       18
  84 #define EP_PASSABLE_OVER        19
  85 #define EP_PASSABLE_INSIDE      20
  86 #define EP_PASSABLE_UNDER       21
  87 #define EP_UNUSED_22            22
  88 #define EP_UNUSED_23            23
  89 #define EP_PUSHABLE             24
  90
  91 /* values for special configurable properties (depending on level settings) */
  92 #define EP_EM_SLIPPERY_WALL     32
  93
  94 /* values for special graphics properties (no effect on game engine) */
  95 #define EP_CAN_BE_CRUMBLED      33
  96
  97 /* values for pre-defined properties */
  98 #define EP_PLAYER               34
  99 #define EP_CAN_PASS_MAGIC_WALL  35
 100 #define EP_SWITCHABLE           36
 101 #define EP_BD_ELEMENT           37
 102 #define EP_SP_ELEMENT           38
 103 #define EP_SB_ELEMENT           39
 104 #define EP_GEM                  40
 105 #define EP_FOOD_DARK_YAMYAM     41
 106 #define EP_FOOD_PENGUIN         42
 107 #define EP_FOOD_PIG             43
 108 #define EP_HISTORIC_WALL        44
 109 #define EP_HISTORIC_SOLID       45
 110 #define EP_CLASSIC_ENEMY        46
 111 #define EP_BELT                 47
 112 #define EP_BELT_ACTIVE          48
 113 #define EP_BELT_SWITCH          49
 114 #define EP_TUBE                 50
 115 #define EP_KEYGATE              51
 116 #define EP_AMOEBOID             52
 117 #define EP_AMOEBALIVE           53
 118 #define EP_HAS_CONTENT          54
 119 #define EP_ACTIVE_BOMB          55
 120 #define EP_INACTIVE             56
 121
 122 /* values for derived properties (determined from properties above) */
 123 #define EP_ACCESSIBLE_OVER      57
 124 #define EP_ACCESSIBLE_INSIDE    58
 125 #define EP_ACCESSIBLE_UNDER     59
 126 #define EP_WALKABLE             60
 127 #define EP_PASSABLE             61
 128 #define EP_ACCESSIBLE           62
 129 #define EP_SNAPPABLE            63
 130 #define EP_WALL                 64
 131 #define EP_SOLID_FOR_PUSHING    65
 132 #define EP_DRAGONFIRE_PROOF     66
 133 #define EP_EXPLOSION_PROOF      67
 134 #define EP_CAN_SMASH            68
 135 #define EP_CAN_EXPLODE          69
 136
 137 /* values for internal purpose only (level editor) */
 138 #define EP_EXPLODE_RESULT       70
 139 #define EP_WALK_TO_OBJECT       71
 140 #define EP_DEADLY               72
 141
 142 #define NUM_ELEMENT_PROPERTIES  73
 143
 144 #define NUM_EP_BITFIELDS        ((NUM_ELEMENT_PROPERTIES + 31) / 32)
 145 #define EP_BITFIELD_BASE        0
 146
 147 #define EP_BITMASK_DEFAULT      0
 148
 149 #define PROPERTY_BIT(p)         (1 << ((p) % 32))
 150 #define PROPERTY_VAR(e,p)       (Properties[e][(p) / 32])
 151 #define HAS_PROPERTY(e,p)       ((PROPERTY_VAR(e, p) & PROPERTY_BIT(p)) != 0)
 152 #define SET_PROPERTY(e,p,v)     ((v) ?                                     \
 153                                  (PROPERTY_VAR(e,p) |=  PROPERTY_BIT(p)) : \
 154                                  (PROPERTY_VAR(e,p) &= ~PROPERTY_BIT(p)))
 155
 156
 157 /* values for change events for custom elements */
 158 #define CE_DELAY                0
 159 #define CE_TOUCHED_BY_PLAYER    1
 160 #define CE_PRESSED_BY_PLAYER    2
 161 #define CE_PUSHED_BY_PLAYER     3
 162 #define CE_COLLISION            4
 163 #define CE_IMPACT               5
 164 #define CE_SMASHED              6
 165 #define CE_OTHER_IS_TOUCHING    7
 166 #define CE_OTHER_IS_CHANGING    8
 167 #define CE_OTHER_IS_EXPLODING   9
 168 #define CE_OTHER_GETS_TOUCHED   10
 169 #define CE_OTHER_GETS_PRESSED   11
 170 #define CE_OTHER_GETS_PUSHED    12
 171 #define CE_OTHER_GETS_COLLECTED 13
 172
 173 /* values for internal purpose only (level editor) */
 174 #define CE_BY_PLAYER            14
 175 #define CE_BY_COLLISION         15
 176 #define CE_BY_OTHER             16
 177
 178 #define NUM_CHANGE_EVENTS       17
 179
 180 #define CE_BITMASK_DEFAULT      0
 181
 182 #define CH_EVENT_BIT(c)         (1 << (c))
 183 #define CH_EVENT_VAR(e)         (element_info[e].change.events)
 184
 185 #define HAS_CHANGE_EVENT(e,c)   (IS_CUSTOM_ELEMENT(e) &&                  \
 186                                  (CH_EVENT_VAR(e) & CH_EVENT_BIT(c)) != 0)
 187 #define SET_CHANGE_EVENT(e,c,v) (IS_CUSTOM_ELEMENT(e) ?                   \
 188                                  ((v) ?                                   \
 189                                   (CH_EVENT_VAR(e) |=  CH_EVENT_BIT(c)) : \
 190                                   (CH_EVENT_VAR(e) &= ~CH_EVENT_BIT(c))) : 0)
 191
 192 /* values for change power for custom elements */
 193 #define CP_NON_DESTRUCTIVE      0
 194 #define CP_HALF_DESTRUCTIVE     1
 195 #define CP_FULL_DESTRUCTIVE     2
 196
 197
 198 /* macros for configurable properties */
 199 #define IS_DIGGABLE(e)          HAS_PROPERTY(e, EP_DIGGABLE)
 200 #define IS_COLLECTIBLE(e)       HAS_PROPERTY(e, EP_COLLECTIBLE)
 201 #define DONT_RUN_INTO(e)        HAS_PROPERTY(e, EP_DONT_RUN_INTO)
 202 #define DONT_COLLIDE_WITH(e)    HAS_PROPERTY(e, EP_DONT_COLLIDE_WITH)
 203 #define DONT_TOUCH(e)           HAS_PROPERTY(e, EP_DONT_TOUCH)
 204 #define IS_INDESTRUCTIBLE(e)    HAS_PROPERTY(e, EP_INDESTRUCTIBLE)
 205 #define IS_SLIPPERY(e)          HAS_PROPERTY(e, EP_SLIPPERY)
 206 #define CAN_CHANGE(e)           HAS_PROPERTY(e, EP_CAN_CHANGE)
 207 #define CAN_MOVE(e)             HAS_PROPERTY(e, EP_CAN_MOVE)
 208 #define CAN_FALL(e)             HAS_PROPERTY(e, EP_CAN_FALL)
 209 #define CAN_SMASH_PLAYER(e)     HAS_PROPERTY(e, EP_CAN_SMASH_PLAYER)
 210 #define CAN_SMASH_ENEMIES(e)    HAS_PROPERTY(e, EP_CAN_SMASH_ENEMIES)
 211 #define CAN_SMASH_EVERYTHING(e) HAS_PROPERTY(e, EP_CAN_SMASH_EVERYTHING)
 212 #define CAN_EXPLODE_BY_FIRE(e)  HAS_PROPERTY(e, EP_CAN_EXPLODE_BY_FIRE)
 213 #define CAN_EXPLODE_SMASHED(e)  HAS_PROPERTY(e, EP_CAN_EXPLODE_SMASHED)
 214 #define CAN_EXPLODE_IMPACT(e)   HAS_PROPERTY(e, EP_CAN_EXPLODE_IMPACT)
 215 #define IS_WALKABLE_OVER(e)     HAS_PROPERTY(e, EP_WALKABLE_OVER)
 216 #define IS_WALKABLE_INSIDE(e)   HAS_PROPERTY(e, EP_WALKABLE_INSIDE)
 217 #define IS_WALKABLE_UNDER(e)    HAS_PROPERTY(e, EP_WALKABLE_UNDER)
 218 #define IS_PASSABLE_OVER(e)     HAS_PROPERTY(e, EP_PASSABLE_OVER)
 219 #define IS_PASSABLE_INSIDE(e)   HAS_PROPERTY(e, EP_PASSABLE_INSIDE)
 220 #define IS_PASSABLE_UNDER(e)    HAS_PROPERTY(e, EP_PASSABLE_UNDER)
 221 #define IS_PUSHABLE(e)          HAS_PROPERTY(e, EP_PUSHABLE)
 222
 223 /* macros for special configurable properties */
 224 #define IS_EM_SLIPPERY_WALL(e)  HAS_PROPERTY(e, EP_EM_SLIPPERY_WALL)
 225
 226 /* macros for special graphics properties */
 227 #define CAN_BE_CRUMBLED(e)      HAS_PROPERTY(GFX_ELEMENT(e),EP_CAN_BE_CRUMBLED)
 228
 229 /* macros for pre-defined properties */
 230 #define ELEM_IS_PLAYER(e)       HAS_PROPERTY(e, EP_PLAYER)
 231 #define CAN_PASS_MAGIC_WALL(e)  HAS_PROPERTY(e, EP_CAN_PASS_MAGIC_WALL)
 232 #define IS_SWITCHABLE(e)        HAS_PROPERTY(e, EP_SWITCHABLE)
 233 #define IS_BD_ELEMENT(e)        HAS_PROPERTY(e, EP_BD_ELEMENT)
 234 #define IS_SP_ELEMENT(e)        HAS_PROPERTY(e, EP_SP_ELEMENT)
 235 #define IS_SB_ELEMENT(e)        HAS_PROPERTY(e, EP_SB_ELEMENT)
 236 #define IS_GEM(e)               HAS_PROPERTY(e, EP_GEM)
 237 #define IS_FOOD_DARK_YAMYAM(e)  HAS_PROPERTY(e, EP_FOOD_DARK_YAMYAM)
 238 #define IS_FOOD_PENGUIN(e)      HAS_PROPERTY(e, EP_FOOD_PENGUIN)
 239 #define IS_FOOD_PIG(e)          HAS_PROPERTY(e, EP_FOOD_PIG)
 240 #define IS_HISTORIC_WALL(e)     HAS_PROPERTY(e, EP_HISTORIC_WALL)
 241 #define IS_HISTORIC_SOLID(e)    HAS_PROPERTY(e, EP_HISTORIC_SOLID)
 242 #define IS_CLASSIC_ENEMY(e)     HAS_PROPERTY(e, EP_CLASSIC_ENEMY)
 243 #define IS_BELT(e)              HAS_PROPERTY(e, EP_BELT)
 244 #define IS_BELT_ACTIVE(e)       HAS_PROPERTY(e, EP_BELT_ACTIVE)
 245 #define IS_BELT_SWITCH(e)       HAS_PROPERTY(e, EP_BELT_SWITCH)
 246 #define IS_TUBE(e)              HAS_PROPERTY(e, EP_TUBE)
 247 #define IS_KEYGATE(e)           HAS_PROPERTY(e, EP_KEYGATE)
 248 #define IS_AMOEBOID(e)          HAS_PROPERTY(e, EP_AMOEBOID)
 249 #define IS_AMOEBALIVE(e)        HAS_PROPERTY(e, EP_AMOEBALIVE)
 250 #define HAS_CONTENT(e)          HAS_PROPERTY(e, EP_HAS_CONTENT)
 251 #define IS_ACTIVE_BOMB(e)       HAS_PROPERTY(e, EP_ACTIVE_BOMB)
 252 #define IS_INACTIVE(e)          HAS_PROPERTY(e, EP_INACTIVE)
 253
 254 /* macros for derived properties */
 255 #define IS_ACCESSIBLE_OVER(e)   HAS_PROPERTY(e, EP_ACCESSIBLE_OVER)
 256 #define IS_ACCESSIBLE_INSIDE(e) HAS_PROPERTY(e, EP_ACCESSIBLE_INSIDE)
 257 #define IS_ACCESSIBLE_UNDER(e)  HAS_PROPERTY(e, EP_ACCESSIBLE_UNDER)
 258 #define IS_SNAPPABLE(e)         HAS_PROPERTY(e, EP_SNAPPABLE)
 259 #define IS_WALKABLE(e)          HAS_PROPERTY(e, EP_WALKABLE)
 260 #define IS_PASSABLE(e)          HAS_PROPERTY(e, EP_PASSABLE)
 261 #define IS_ACCESSIBLE(e)        HAS_PROPERTY(e, EP_ACCESSIBLE)
 262 #define IS_WALL(e)              HAS_PROPERTY(e, EP_WALL)
 263 #define IS_SOLID_FOR_PUSHING(e) HAS_PROPERTY(e, EP_SOLID_FOR_PUSHING)
 264 #define IS_DRAGONFIRE_PROOF(e)  HAS_PROPERTY(e, EP_DRAGONFIRE_PROOF)
 265 #define IS_EXPLOSION_PROOF(e)   HAS_PROPERTY(e, EP_EXPLOSION_PROOF)
 266 #define CAN_SMASH(e)            HAS_PROPERTY(e, EP_CAN_SMASH)
 267 #define CAN_EXPLODE(e)          HAS_PROPERTY(e, EP_CAN_EXPLODE)
 268
 269 /* special macros used in game engine */
 270 #define IS_CUSTOM_ELEMENT(e)    ((e) >= EL_CUSTOM_START &&              \
 271                                  (e) <= EL_CUSTOM_END)
 272
 273 #define GFX_ELEMENT(e)          (element_info[e].use_gfx_element ?      \
 274                                  element_info[e].gfx_element : e)
 275
 276 #define IS_PLAYER(x,y)          (ELEM_IS_PLAYER(StorePlayer[x][y]))
 277
 278 #define IS_FREE(x,y)            (Feld[x][y] == EL_EMPTY && !IS_PLAYER(x,y))
 279 #define IS_FREE_OR_PLAYER(x,y)  (Feld[x][y] == EL_EMPTY)
 280
 281 #define IS_MOVING(x,y)          (MovPos[x][y] != 0)
 282 #define IS_FALLING(x,y)         (MovPos[x][y] != 0 && MovDir[x][y] == MV_DOWN)
 283 #define IS_BLOCKED(x,y)         (Feld[x][y] == EL_BLOCKED)
 284
 285 #define EL_CHANGED(e)           ((e) == EL_ROCK           ? EL_EMERALD :    \
 286                                  (e) == EL_BD_ROCK        ? EL_BD_DIAMOND : \
 287                                  (e) == EL_EMERALD        ? EL_DIAMOND :    \
 288                                  (e) == EL_EMERALD_YELLOW ? EL_DIAMOND :    \
 289                                  (e) == EL_EMERALD_RED    ? EL_DIAMOND :    \
 290                                  (e) == EL_EMERALD_PURPLE ? EL_DIAMOND :    \
 291                                  EL_ROCK)
 292 #define EL_CHANGED2(e)          ((e) == EL_ROCK           ? EL_BD_DIAMOND : \
 293                                  (e) == EL_BD_ROCK        ? EL_BD_DIAMOND : \
 294                                  EL_BD_ROCK)
 295 #define IS_DRAWABLE(e)          ((e) < EL_BLOCKED)
 296 #define IS_NOT_DRAWABLE(e)      ((e) >= EL_BLOCKED)
 297 #define TAPE_IS_EMPTY(x)        ((x).length == 0)
 298 #define TAPE_IS_STOPPED(x)      (!(x).recording && !(x).playing)
 299
 300 #define PLAYERINFO(x,y)         (&stored_player[StorePlayer[x][y]-EL_PLAYER_1])
 301 #define SHIELD_ON(p)            ((p)->shield_normal_time_left > 0)
 302 #define PROTECTED_FIELD(x,y)    (IS_ACCESSIBLE_INSIDE(Feld[x][y]) &&    \
 303                                  IS_INDESTRUCTIBLE(Feld[x][y]))
 304 #define PLAYER_PROTECTED(x,y)   (SHIELD_ON(PLAYERINFO(x, y)) ||         \
 305                                  PROTECTED_FIELD(x, y))
 306
 307 #define PLAYER_NR_GFX(g,i)      ((g) + i * (IMG_PLAYER_2 - IMG_PLAYER_1))
 308
 309 #define ANIM_FRAMES(g)          (graphic_info[g].anim_frames)
 310 #define ANIM_DELAY(g)           (graphic_info[g].anim_delay)
 311 #define ANIM_MODE(g)            (graphic_info[g].anim_mode)
 312
 313 #define IS_ANIMATED(g)          (ANIM_FRAMES(g) > 1)
 314 #define IS_NEW_DELAY(f, g)      ((f) % ANIM_DELAY(g) == 0)
 315 #define IS_NEW_FRAME(f, g)      (IS_ANIMATED(g) && IS_NEW_DELAY(f, g))
 316 #define IS_NEXT_FRAME(f, g)     (IS_NEW_FRAME(f, g) && (f) > 0)
 317
 318 #define IS_LOOP_SOUND(s)        (sound_info[s].loop)
 319
 320
 321 /* boundaries of arrays etc. */
 322 #define MAX_LEVEL_NAME_LEN      32
 323 #define MAX_LEVEL_AUTHOR_LEN    32
 324 #define MAX_TAPELEN             (1000 * 50)     /* max. time * framerate */
 325 #define MAX_SCORE_ENTRIES       100
 326 #define MAX_NUM_AMOEBA          100
 327
 328 /* values for elements with content */
 329 #define MIN_ELEMENT_CONTENTS    1
 330 #define STD_ELEMENT_CONTENTS    4
 331 #define MAX_ELEMENT_CONTENTS    8
 332
 333 #define LEVEL_SCORE_ELEMENTS    16      /* level elements with score */
 334
 335 /* fundamental game speed values */
 336 #define GAME_FRAME_DELAY        20      /* frame delay in milliseconds */
 337 #define FFWD_FRAME_DELAY        10      /* 200% speed for fast forward */
 338 #define FRAMES_PER_SECOND       (1000 / GAME_FRAME_DELAY)
 339 #define MICROLEVEL_SCROLL_DELAY 50      /* delay for scrolling micro level */
 340 #define MICROLEVEL_LABEL_DELAY  250     /* delay for micro level label */
 341
 342 /* often used screen positions */
 343 #define SX                      8
 344 #define SY                      8
 345 #define REAL_SX                 (SX - 2)
 346 #define REAL_SY                 (SY - 2)
 347 #define DX                      566
 348 #define DY                      60
 349 #define VX                      DX
 350 #define VY                      400
 351 #define EX                      DX
 352 #define EY                      (VY - 44)
 353 #define TILEX                   32
 354 #define TILEY                   32
 355 #define MINI_TILEX              (TILEX / 2)
 356 #define MINI_TILEY              (TILEY / 2)
 357 #define MICRO_TILEX             (TILEX / 8)
 358 #define MICRO_TILEY             (TILEY / 8)
 359 #define MIDPOSX                 (SCR_FIELDX / 2)
 360 #define MIDPOSY                 (SCR_FIELDY / 2)
 361 #define SXSIZE                  (SCR_FIELDX * TILEX)
 362 #define SYSIZE                  (SCR_FIELDY * TILEY)
 363 #define FXSIZE                  ((SCR_FIELDX + 2) * TILEX)
 364 #define FYSIZE                  ((SCR_FIELDY + 2) * TILEY)
 365 #define DXSIZE                  100
 366 #define DYSIZE                  280
 367 #define VXSIZE                  DXSIZE
 368 #define VYSIZE                  100
 369 #define EXSIZE                  DXSIZE
 370 #define EYSIZE                  (VYSIZE + 44)
 371 #define FULL_SXSIZE             (2 + SXSIZE + 2)
 372 #define FULL_SYSIZE             (2 + SYSIZE + 2)
 373 #define MICROLEV_XSIZE          ((STD_LEV_FIELDX + 2) * MICRO_TILEX)
 374 #define MICROLEV_YSIZE          ((STD_LEV_FIELDY + 2) * MICRO_TILEY)
 375 #define MICROLEV_XPOS           (SX + (SXSIZE - MICROLEV_XSIZE) / 2)
 376 #define MICROLEV_YPOS           (SX + 12 * TILEY - MICRO_TILEY)
 377 #define MICROLABEL_YPOS         (MICROLEV_YPOS + MICROLEV_YSIZE + 7)
 378
 379
 380 /* "real" level file elements */
 381 #define EL_UNDEFINED                    -1
 382
 383 #define EL_EMPTY_SPACE                  0
 384 #define EL_EMPTY                        EL_EMPTY_SPACE
 385 #define EL_SAND                         1
 386 #define EL_WALL                         2
 387 #define EL_WALL_CRUMBLED                3
 388 #define EL_ROCK                         4
 389 #define EL_KEY_OBSOLETE                 5 /* obsolete; mapped to EL_KEY_1 */
 390 #define EL_EMERALD                      6
 391 #define EL_EXIT_CLOSED                  7
 392 #define EL_PLAYER_OBSOLETE              8 /* obsolete; mapped to EL_PLAYER_1 */
 393 #define EL_BUG                          9
 394 #define EL_SPACESHIP                    10
 395 #define EL_YAMYAM                       11
 396 #define EL_ROBOT                        12
 397 #define EL_STEELWALL                    13
 398 #define EL_DIAMOND                      14
 399 #define EL_AMOEBA_DEAD                  15
 400 #define EL_QUICKSAND_EMPTY              16
 401 #define EL_QUICKSAND_FULL               17
 402 #define EL_AMOEBA_DROP                  18
 403 #define EL_BOMB                         19
 404 #define EL_MAGIC_WALL                   20
 405 #define EL_SPEED_PILL                   21
 406 #define EL_ACID                         22
 407 #define EL_AMOEBA_WET                   23
 408 #define EL_AMOEBA_DRY                   24
 409 #define EL_NUT                          25
 410 #define EL_GAME_OF_LIFE                 26
 411 #define EL_BIOMAZE                      27
 412 #define EL_DYNAMITE_ACTIVE              28
 413 #define EL_STONEBLOCK                   29
 414 #define EL_ROBOT_WHEEL                  30
 415 #define EL_ROBOT_WHEEL_ACTIVE           31
 416 #define EL_KEY_1                        32
 417 #define EL_KEY_2                        33
 418 #define EL_KEY_3                        34
 419 #define EL_KEY_4                        35
 420 #define EL_GATE_1                       36
 421 #define EL_GATE_2                       37
 422 #define EL_GATE_3                       38
 423 #define EL_GATE_4                       39
 424 #define EL_GATE_1_GRAY                  40
 425 #define EL_GATE_2_GRAY                  41
 426 #define EL_GATE_3_GRAY                  42
 427 #define EL_GATE_4_GRAY                  43
 428 #define EL_DYNAMITE                     44
 429 #define EL_PACMAN                       45
 430 #define EL_INVISIBLE_WALL               46
 431 #define EL_LAMP                         47
 432 #define EL_LAMP_ACTIVE                  48
 433 #define EL_WALL_EMERALD                 49
 434 #define EL_WALL_DIAMOND                 50
 435 #define EL_AMOEBA_FULL                  51
 436 #define EL_BD_AMOEBA                    52
 437 #define EL_TIME_ORB_FULL                53
 438 #define EL_TIME_ORB_EMPTY               54
 439 #define EL_EXPANDABLE_WALL              55
 440 #define EL_BD_DIAMOND                   56
 441 #define EL_EMERALD_YELLOW               57
 442 #define EL_WALL_BD_DIAMOND              58
 443 #define EL_WALL_EMERALD_YELLOW          59
 444 #define EL_DARK_YAMYAM                  60
 445 #define EL_BD_MAGIC_WALL                61
 446 #define EL_INVISIBLE_STEELWALL          62
 447
 448 #define EL_UNUSED_63                    63
 449
 450 #define EL_DYNABOMB_INCREASE_NUMBER     64
 451 #define EL_DYNABOMB_INCREASE_SIZE       65
 452 #define EL_DYNABOMB_INCREASE_POWER      66
 453 #define EL_SOKOBAN_OBJECT               67
 454 #define EL_SOKOBAN_FIELD_EMPTY          68
 455 #define EL_SOKOBAN_FIELD_FULL           69
 456 #define EL_BD_BUTTERFLY_RIGHT           70
 457 #define EL_BD_BUTTERFLY_UP              71
 458 #define EL_BD_BUTTERFLY_LEFT            72
 459 #define EL_BD_BUTTERFLY_DOWN            73
 460 #define EL_BD_FIREFLY_RIGHT             74
 461 #define EL_BD_FIREFLY_UP                75
 462 #define EL_BD_FIREFLY_LEFT              76
 463 #define EL_BD_FIREFLY_DOWN              77
 464 #define EL_BD_BUTTERFLY_1               EL_BD_BUTTERFLY_DOWN
 465 #define EL_BD_BUTTERFLY_2               EL_BD_BUTTERFLY_LEFT
 466 #define EL_BD_BUTTERFLY_3               EL_BD_BUTTERFLY_UP
 467 #define EL_BD_BUTTERFLY_4               EL_BD_BUTTERFLY_RIGHT
 468 #define EL_BD_FIREFLY_1                 EL_BD_FIREFLY_LEFT
 469 #define EL_BD_FIREFLY_2                 EL_BD_FIREFLY_DOWN
 470 #define EL_BD_FIREFLY_3                 EL_BD_FIREFLY_RIGHT
 471 #define EL_BD_FIREFLY_4                 EL_BD_FIREFLY_UP
 472 #define EL_BD_BUTTERFLY                 78
 473 #define EL_BD_FIREFLY                   79
 474 #define EL_PLAYER_1                     80
 475 #define EL_PLAYER_2                     81
 476 #define EL_PLAYER_3                     82
 477 #define EL_PLAYER_4                     83
 478 #define EL_BUG_RIGHT                    84
 479 #define EL_BUG_UP                       85
 480 #define EL_BUG_LEFT                     86
 481 #define EL_BUG_DOWN                     87
 482 #define EL_SPACESHIP_RIGHT              88
 483 #define EL_SPACESHIP_UP                 89
 484 #define EL_SPACESHIP_LEFT               90
 485 #define EL_SPACESHIP_DOWN               91
 486 #define EL_PACMAN_RIGHT                 92
 487 #define EL_PACMAN_UP                    93
 488 #define EL_PACMAN_LEFT                  94
 489 #define EL_PACMAN_DOWN                  95
 490 #define EL_EMERALD_RED                  96
 491 #define EL_EMERALD_PURPLE               97
 492 #define EL_WALL_EMERALD_RED             98
 493 #define EL_WALL_EMERALD_PURPLE          99
 494 #define EL_ACID_POOL_TOPLEFT            100
 495 #define EL_ACID_POOL_TOPRIGHT           101
 496 #define EL_ACID_POOL_BOTTOMLEFT         102
 497 #define EL_ACID_POOL_BOTTOM             103
 498 #define EL_ACID_POOL_BOTTOMRIGHT        104
 499 #define EL_BD_WALL                      105
 500 #define EL_BD_ROCK                      106
 501 #define EL_EXIT_OPEN                    107
 502 #define EL_BLACK_ORB                    108
 503 #define EL_AMOEBA_TO_DIAMOND            109
 504 #define EL_MOLE                         110
 505 #define EL_PENGUIN                      111
 506 #define EL_SATELLITE                    112
 507 #define EL_ARROW_LEFT                   113
 508 #define EL_ARROW_RIGHT                  114
 509 #define EL_ARROW_UP                     115
 510 #define EL_ARROW_DOWN                   116
 511 #define EL_PIG                          117
 512 #define EL_DRAGON                       118
 513
 514 #define EL_EM_KEY_1_FILE                119
 515
 516 #define EL_CHAR_START                   120
 517 #define EL_CHAR_ASCII0                  (EL_CHAR_START  - 32)
 518 #define EL_CHAR_ASCII0_START            (EL_CHAR_ASCII0 + 32)
 519
 520 #include "conf_chr.h"   /* include auto-generated data structure definitions */
 521
 522 #define EL_CHAR_ASCII0_END              (EL_CHAR_ASCII0 + 111)
 523 #define EL_CHAR_END                     (EL_CHAR_START  + 79)
 524
 525 #define EL_CHAR(c)                      (EL_CHAR_ASCII0 + MAP_FONT_ASCII(c))
 526
 527 #define EL_EXPANDABLE_WALL_HORIZONTAL   200
 528 #define EL_EXPANDABLE_WALL_VERTICAL     201
 529 #define EL_EXPANDABLE_WALL_ANY          202
 530
 531 #define EL_EM_GATE_1                    203
 532 #define EL_EM_GATE_2                    204
 533 #define EL_EM_GATE_3                    205
 534 #define EL_EM_GATE_4                    206
 535
 536 #define EL_EM_KEY_2_FILE                        207
 537 #define EL_EM_KEY_3_FILE                        208
 538 #define EL_EM_KEY_4_FILE                        209
 539
 540 #define EL_SP_START                     210
 541 #define EL_SP_EMPTY_SPACE               (EL_SP_START + 0)
 542 #define EL_SP_EMPTY                     EL_SP_EMPTY_SPACE
 543 #define EL_SP_ZONK                      (EL_SP_START + 1)
 544 #define EL_SP_BASE                      (EL_SP_START + 2)
 545 #define EL_SP_MURPHY                    (EL_SP_START + 3)
 546 #define EL_SP_INFOTRON                  (EL_SP_START + 4)
 547 #define EL_SP_CHIP_SINGLE               (EL_SP_START + 5)
 548 #define EL_SP_HARDWARE_GRAY             (EL_SP_START + 6)
 549 #define EL_SP_EXIT_CLOSED               (EL_SP_START + 7)
 550 #define EL_SP_DISK_ORANGE               (EL_SP_START + 8)
 551 #define EL_SP_PORT_RIGHT                (EL_SP_START + 9)
 552 #define EL_SP_PORT_DOWN                 (EL_SP_START + 10)
 553 #define EL_SP_PORT_LEFT                 (EL_SP_START + 11)
 554 #define EL_SP_PORT_UP                   (EL_SP_START + 12)
 555 #define EL_SP_GRAVITY_PORT_RIGHT        (EL_SP_START + 13)
 556 #define EL_SP_GRAVITY_PORT_DOWN         (EL_SP_START + 14)
 557 #define EL_SP_GRAVITY_PORT_LEFT         (EL_SP_START + 15)
 558 #define EL_SP_GRAVITY_PORT_UP           (EL_SP_START + 16)
 559 #define EL_SP_SNIKSNAK                  (EL_SP_START + 17)
 560 #define EL_SP_DISK_YELLOW               (EL_SP_START + 18)
 561 #define EL_SP_TERMINAL                  (EL_SP_START + 19)
 562 #define EL_SP_DISK_RED                  (EL_SP_START + 20)
 563 #define EL_SP_PORT_VERTICAL             (EL_SP_START + 21)
 564 #define EL_SP_PORT_HORIZONTAL           (EL_SP_START + 22)
 565 #define EL_SP_PORT_ANY                  (EL_SP_START + 23)
 566 #define EL_SP_ELECTRON                  (EL_SP_START + 24)
 567 #define EL_SP_BUGGY_BASE                (EL_SP_START + 25)
 568 #define EL_SP_CHIP_LEFT                 (EL_SP_START + 26)
 569 #define EL_SP_CHIP_RIGHT                (EL_SP_START + 27)
 570 #define EL_SP_HARDWARE_BASE_1           (EL_SP_START + 28)
 571 #define EL_SP_HARDWARE_GREEN            (EL_SP_START + 29)
 572 #define EL_SP_HARDWARE_BLUE             (EL_SP_START + 30)
 573 #define EL_SP_HARDWARE_RED              (EL_SP_START + 31)
 574 #define EL_SP_HARDWARE_YELLOW           (EL_SP_START + 32)
 575 #define EL_SP_HARDWARE_BASE_2           (EL_SP_START + 33)
 576 #define EL_SP_HARDWARE_BASE_3           (EL_SP_START + 34)
 577 #define EL_SP_HARDWARE_BASE_4           (EL_SP_START + 35)
 578 #define EL_SP_HARDWARE_BASE_5           (EL_SP_START + 36)
 579 #define EL_SP_HARDWARE_BASE_6           (EL_SP_START + 37)
 580 #define EL_SP_CHIP_TOP                  (EL_SP_START + 38)
 581 #define EL_SP_CHIP_BOTTOM               (EL_SP_START + 39)
 582 #define EL_SP_END                       (EL_SP_START + 39)
 583
 584 #define EL_EM_GATE_1_GRAY               250
 585 #define EL_EM_GATE_2_GRAY               251
 586 #define EL_EM_GATE_3_GRAY               252
 587 #define EL_EM_GATE_4_GRAY               253
 588
 589 #define EL_UNUSED_254                   254
 590 #define EL_UNUSED_255                   255
 591
 592 #define EL_PEARL                        256
 593 #define EL_CRYSTAL                      257
 594 #define EL_WALL_PEARL                   258
 595 #define EL_WALL_CRYSTAL                 259
 596 #define EL_DOOR_WHITE                   260
 597 #define EL_DOOR_WHITE_GRAY              261
 598 #define EL_KEY_WHITE                    262
 599 #define EL_SHIELD_NORMAL                263
 600 #define EL_EXTRA_TIME                   264
 601 #define EL_SWITCHGATE_OPEN              265
 602 #define EL_SWITCHGATE_CLOSED            266
 603 #define EL_SWITCHGATE_SWITCH_UP         267
 604 #define EL_SWITCHGATE_SWITCH_DOWN       268
 605
 606 #define EL_UNUSED_269                   269
 607 #define EL_UNUSED_270                   270
 608
 609 #define EL_CONVEYOR_BELT_1_LEFT          271
 610 #define EL_CONVEYOR_BELT_1_MIDDLE        272
 611 #define EL_CONVEYOR_BELT_1_RIGHT         273
 612 #define EL_CONVEYOR_BELT_1_SWITCH_LEFT   274
 613 #define EL_CONVEYOR_BELT_1_SWITCH_MIDDLE 275
 614 #define EL_CONVEYOR_BELT_1_SWITCH_RIGHT  276
 615 #define EL_CONVEYOR_BELT_2_LEFT          277
 616 #define EL_CONVEYOR_BELT_2_MIDDLE        278
 617 #define EL_CONVEYOR_BELT_2_RIGHT         279
 618 #define EL_CONVEYOR_BELT_2_SWITCH_LEFT   280
 619 #define EL_CONVEYOR_BELT_2_SWITCH_MIDDLE 281
 620 #define EL_CONVEYOR_BELT_2_SWITCH_RIGHT  282
 621 #define EL_CONVEYOR_BELT_3_LEFT          283
 622 #define EL_CONVEYOR_BELT_3_MIDDLE        284
 623 #define EL_CONVEYOR_BELT_3_RIGHT         285
 624 #define EL_CONVEYOR_BELT_3_SWITCH_LEFT   286
 625 #define EL_CONVEYOR_BELT_3_SWITCH_MIDDLE 287
 626 #define EL_CONVEYOR_BELT_3_SWITCH_RIGHT  288
 627 #define EL_CONVEYOR_BELT_4_LEFT          289
 628 #define EL_CONVEYOR_BELT_4_MIDDLE        290
 629 #define EL_CONVEYOR_BELT_4_RIGHT         291
 630 #define EL_CONVEYOR_BELT_4_SWITCH_LEFT   292
 631 #define EL_CONVEYOR_BELT_4_SWITCH_MIDDLE 293
 632 #define EL_CONVEYOR_BELT_4_SWITCH_RIGHT  294
 633 #define EL_LANDMINE                     295
 634 #define EL_ENVELOPE                     296
 635 #define EL_LIGHT_SWITCH                 297
 636 #define EL_LIGHT_SWITCH_ACTIVE          298
 637 #define EL_SIGN_EXCLAMATION             299
 638 #define EL_SIGN_RADIOACTIVITY           300
 639 #define EL_SIGN_STOP                    301
 640 #define EL_SIGN_WHEELCHAIR              302
 641 #define EL_SIGN_PARKING                 303
 642 #define EL_SIGN_ONEWAY                  304
 643 #define EL_SIGN_HEART                   305
 644 #define EL_SIGN_TRIANGLE                306
 645 #define EL_SIGN_ROUND                   307
 646 #define EL_SIGN_EXIT                    308
 647 #define EL_SIGN_YINYANG                 309
 648 #define EL_SIGN_OTHER                   310
 649 #define EL_MOLE_LEFT                    311
 650 #define EL_MOLE_RIGHT                   312
 651 #define EL_MOLE_UP                      313
 652 #define EL_MOLE_DOWN                    314
 653 #define EL_STEELWALL_SLANTED            315
 654 #define EL_INVISIBLE_SAND               316
 655 #define EL_DX_UNKNOWN_15                317
 656 #define EL_DX_UNKNOWN_42                318
 657
 658 #define EL_UNUSED_319                   319
 659 #define EL_UNUSED_320                   320
 660
 661 #define EL_SHIELD_DEADLY                321
 662 #define EL_TIMEGATE_OPEN                322
 663 #define EL_TIMEGATE_CLOSED              323
 664 #define EL_TIMEGATE_SWITCH_ACTIVE       324
 665 #define EL_TIMEGATE_SWITCH              325
 666
 667 #define EL_BALLOON                      326
 668 #define EL_BALLOON_SWITCH_LEFT          327
 669 #define EL_BALLOON_SWITCH_RIGHT         328
 670 #define EL_BALLOON_SWITCH_UP            329
 671 #define EL_BALLOON_SWITCH_DOWN          330
 672 #define EL_BALLOON_SWITCH_ANY           331
 673
 674 #define EL_EMC_STEELWALL_1              332
 675 #define EL_EMC_STEELWALL_2              333
 676 #define EL_EMC_STEELWALL_3              334
 677 #define EL_EMC_STEELWALL_4              335
 678 #define EL_EMC_WALL_1                   336
 679 #define EL_EMC_WALL_2                   337
 680 #define EL_EMC_WALL_3                   338
 681 #define EL_EMC_WALL_4                   339
 682 #define EL_EMC_WALL_5                   340
 683 #define EL_EMC_WALL_6                   341
 684 #define EL_EMC_WALL_7                   342
 685 #define EL_EMC_WALL_8                   343
 686
 687 #define EL_TUBE_ANY                     344
 688 #define EL_TUBE_VERTICAL                345
 689 #define EL_TUBE_HORIZONTAL              346
 690 #define EL_TUBE_VERTICAL_LEFT           347
 691 #define EL_TUBE_VERTICAL_RIGHT          348
 692 #define EL_TUBE_HORIZONTAL_UP           349
 693 #define EL_TUBE_HORIZONTAL_DOWN         350
 694 #define EL_TUBE_LEFT_UP                 351
 695 #define EL_TUBE_LEFT_DOWN               352
 696 #define EL_TUBE_RIGHT_UP                353
 697 #define EL_TUBE_RIGHT_DOWN              354
 698 #define EL_SPRING                       355
 699 #define EL_TRAP                         356
 700 #define EL_DX_SUPABOMB                  357
 701
 702 #define EL_UNUSED_358                   358
 703 #define EL_UNUSED_359                   359
 704
 705 #define EL_CUSTOM_START                 360
 706
 707 #include "conf_cus.h"   /* include auto-generated data structure definitions */
 708
 709 #define EL_CUSTOM_END                   (EL_CUSTOM_START + 127)
 710
 711 #define NUM_CUSTOM_ELEMENTS             128
 712 #define NUM_FILE_ELEMENTS               488
 713
 714
 715 /* "real" (and therefore drawable) runtime elements */
 716 #define EL_FIRST_RUNTIME_REAL           NUM_FILE_ELEMENTS
 717
 718 #define EL_EM_KEY_1                     (EL_FIRST_RUNTIME_REAL + 0)
 719 #define EL_EM_KEY_2                     (EL_FIRST_RUNTIME_REAL + 1)
 720 #define EL_EM_KEY_3                     (EL_FIRST_RUNTIME_REAL + 2)
 721 #define EL_EM_KEY_4                     (EL_FIRST_RUNTIME_REAL + 3)
 722 #define EL_DYNABOMB_PLAYER_1_ACTIVE     (EL_FIRST_RUNTIME_REAL + 4)
 723 #define EL_DYNABOMB_PLAYER_2_ACTIVE     (EL_FIRST_RUNTIME_REAL + 5)
 724 #define EL_DYNABOMB_PLAYER_3_ACTIVE     (EL_FIRST_RUNTIME_REAL + 6)
 725 #define EL_DYNABOMB_PLAYER_4_ACTIVE     (EL_FIRST_RUNTIME_REAL + 7)
 726 #define EL_SP_DISK_RED_ACTIVE           (EL_FIRST_RUNTIME_REAL + 8)
 727 #define EL_SWITCHGATE_OPENING           (EL_FIRST_RUNTIME_REAL + 9)
 728 #define EL_SWITCHGATE_CLOSING           (EL_FIRST_RUNTIME_REAL + 10)
 729 #define EL_TIMEGATE_OPENING             (EL_FIRST_RUNTIME_REAL + 11)
 730 #define EL_TIMEGATE_CLOSING             (EL_FIRST_RUNTIME_REAL + 12)
 731 #define EL_PEARL_BREAKING               (EL_FIRST_RUNTIME_REAL + 13)
 732 #define EL_TRAP_ACTIVE                  (EL_FIRST_RUNTIME_REAL + 14)
 733 #define EL_INVISIBLE_STEELWALL_ACTIVE   (EL_FIRST_RUNTIME_REAL + 15)
 734 #define EL_INVISIBLE_WALL_ACTIVE        (EL_FIRST_RUNTIME_REAL + 16)
 735 #define EL_INVISIBLE_SAND_ACTIVE        (EL_FIRST_RUNTIME_REAL + 17)
 736 #define EL_CONVEYOR_BELT_1_LEFT_ACTIVE   (EL_FIRST_RUNTIME_REAL + 18)
 737 #define EL_CONVEYOR_BELT_1_MIDDLE_ACTIVE (EL_FIRST_RUNTIME_REAL + 19)
 738 #define EL_CONVEYOR_BELT_1_RIGHT_ACTIVE  (EL_FIRST_RUNTIME_REAL + 20)
 739 #define EL_CONVEYOR_BELT_2_LEFT_ACTIVE   (EL_FIRST_RUNTIME_REAL + 21)
 740 #define EL_CONVEYOR_BELT_2_MIDDLE_ACTIVE (EL_FIRST_RUNTIME_REAL + 22)
 741 #define EL_CONVEYOR_BELT_2_RIGHT_ACTIVE  (EL_FIRST_RUNTIME_REAL + 23)
 742 #define EL_CONVEYOR_BELT_3_LEFT_ACTIVE   (EL_FIRST_RUNTIME_REAL + 24)
 743 #define EL_CONVEYOR_BELT_3_MIDDLE_ACTIVE (EL_FIRST_RUNTIME_REAL + 25)
 744 #define EL_CONVEYOR_BELT_3_RIGHT_ACTIVE  (EL_FIRST_RUNTIME_REAL + 26)
 745 #define EL_CONVEYOR_BELT_4_LEFT_ACTIVE   (EL_FIRST_RUNTIME_REAL + 27)
 746 #define EL_CONVEYOR_BELT_4_MIDDLE_ACTIVE (EL_FIRST_RUNTIME_REAL + 28)
 747 #define EL_CONVEYOR_BELT_4_RIGHT_ACTIVE  (EL_FIRST_RUNTIME_REAL + 29)
 748 #define EL_EXIT_OPENING                 (EL_FIRST_RUNTIME_REAL + 30)
 749 #define EL_SP_EXIT_OPEN                 (EL_FIRST_RUNTIME_REAL + 31)
 750 #define EL_SP_TERMINAL_ACTIVE           (EL_FIRST_RUNTIME_REAL + 32)
 751 #define EL_SP_BUGGY_BASE_ACTIVATING     (EL_FIRST_RUNTIME_REAL + 33)
 752 #define EL_SP_BUGGY_BASE_ACTIVE         (EL_FIRST_RUNTIME_REAL + 34)
 753 #define EL_SP_MURPHY_CLONE              (EL_FIRST_RUNTIME_REAL + 35)
 754 #define EL_AMOEBA_DROPPING              (EL_FIRST_RUNTIME_REAL + 36)
 755 #define EL_QUICKSAND_EMPTYING           (EL_FIRST_RUNTIME_REAL + 37)
 756 #define EL_MAGIC_WALL_ACTIVE            (EL_FIRST_RUNTIME_REAL + 38)
 757 #define EL_BD_MAGIC_WALL_ACTIVE         (EL_FIRST_RUNTIME_REAL + 39)
 758 #define EL_MAGIC_WALL_FULL              (EL_FIRST_RUNTIME_REAL + 40)
 759 #define EL_BD_MAGIC_WALL_FULL           (EL_FIRST_RUNTIME_REAL + 41)
 760 #define EL_MAGIC_WALL_EMPTYING          (EL_FIRST_RUNTIME_REAL + 42)
 761 #define EL_BD_MAGIC_WALL_EMPTYING       (EL_FIRST_RUNTIME_REAL + 43)
 762 #define EL_MAGIC_WALL_DEAD              (EL_FIRST_RUNTIME_REAL + 44)
 763 #define EL_BD_MAGIC_WALL_DEAD           (EL_FIRST_RUNTIME_REAL + 45)
 764
 765 /* "unreal" (and therefore not drawable) runtime elements */
 766 #define EL_FIRST_RUNTIME_UNREAL         (EL_FIRST_RUNTIME_REAL + 46)
 767
 768 #define EL_BLOCKED                      (EL_FIRST_RUNTIME_UNREAL + 0)
 769 #define EL_EXPLOSION                    (EL_FIRST_RUNTIME_UNREAL + 1)
 770 #define EL_NUT_BREAKING                 (EL_FIRST_RUNTIME_UNREAL + 2)
 771 #define EL_DIAMOND_BREAKING             (EL_FIRST_RUNTIME_UNREAL + 3)
 772 #define EL_ACID_SPLASH_LEFT             (EL_FIRST_RUNTIME_UNREAL + 4)
 773 #define EL_ACID_SPLASH_RIGHT            (EL_FIRST_RUNTIME_UNREAL + 5)
 774 #define EL_AMOEBA_GROWING               (EL_FIRST_RUNTIME_UNREAL + 6)
 775 #define EL_AMOEBA_SHRINKING             (EL_FIRST_RUNTIME_UNREAL + 7)
 776 #define EL_EXPANDABLE_WALL_GROWING      (EL_FIRST_RUNTIME_UNREAL + 8)
 777 #define EL_FLAMES                       (EL_FIRST_RUNTIME_UNREAL + 9)
 778 #define EL_PLAYER_IS_LEAVING            (EL_FIRST_RUNTIME_UNREAL + 10)
 779 #define EL_QUICKSAND_FILLING            (EL_FIRST_RUNTIME_UNREAL + 11)
 780 #define EL_MAGIC_WALL_FILLING           (EL_FIRST_RUNTIME_UNREAL + 12)
 781 #define EL_BD_MAGIC_WALL_FILLING        (EL_FIRST_RUNTIME_UNREAL + 13)
 782
 783 /* dummy elements (never used as game elements, only used as graphics) */
 784 #define EL_FIRST_DUMMY                  (EL_FIRST_RUNTIME_UNREAL + 14)
 785
 786 #define EL_STEELWALL_TOPLEFT                    (EL_FIRST_DUMMY + 0)
 787 #define EL_STEELWALL_TOPRIGHT                   (EL_FIRST_DUMMY + 1)
 788 #define EL_STEELWALL_BOTTOMLEFT                 (EL_FIRST_DUMMY + 2)
 789 #define EL_STEELWALL_BOTTOMRIGHT                (EL_FIRST_DUMMY + 3)
 790 #define EL_STEELWALL_HORIZONTAL                 (EL_FIRST_DUMMY + 4)
 791 #define EL_STEELWALL_VERTICAL                   (EL_FIRST_DUMMY + 5)
 792 #define EL_INVISIBLE_STEELWALL_TOPLEFT          (EL_FIRST_DUMMY + 6)
 793 #define EL_INVISIBLE_STEELWALL_TOPRIGHT         (EL_FIRST_DUMMY + 7)
 794 #define EL_INVISIBLE_STEELWALL_BOTTOMLEFT       (EL_FIRST_DUMMY + 8)
 795 #define EL_INVISIBLE_STEELWALL_BOTTOMRIGHT      (EL_FIRST_DUMMY + 9)
 796 #define EL_INVISIBLE_STEELWALL_HORIZONTAL       (EL_FIRST_DUMMY + 10)
 797 #define EL_INVISIBLE_STEELWALL_VERTICAL         (EL_FIRST_DUMMY + 11)
 798 #define EL_SAND_CRUMBLED                        (EL_FIRST_DUMMY + 12)
 799 #define EL_DYNABOMB_ACTIVE                      (EL_FIRST_DUMMY + 13)
 800 #define EL_SHIELD_NORMAL_ACTIVE                 (EL_FIRST_DUMMY + 14)
 801 #define EL_SHIELD_DEADLY_ACTIVE                 (EL_FIRST_DUMMY + 15)
 802 #define EL_DEFAULT                              (EL_FIRST_DUMMY + 16)
 803 #define EL_BD_DEFAULT                           (EL_FIRST_DUMMY + 17)
 804 #define EL_SP_DEFAULT                           (EL_FIRST_DUMMY + 18)
 805 #define EL_SB_DEFAULT                           (EL_FIRST_DUMMY + 19)
 806
 807 #define MAX_NUM_ELEMENTS                        (EL_FIRST_DUMMY + 20)
 808
 809
 810 /* values for graphics/sounds action types */
 811 #define ACTION_DEFAULT                          0
 812 #define ACTION_WAITING                          1
 813 #define ACTION_FALLING                          2
 814 #define ACTION_MOVING                           3
 815 #define ACTION_DIGGING                          4
 816 #define ACTION_SNAPPING                         5
 817 #define ACTION_COLLECTING                       6
 818 #define ACTION_DROPPING                         7
 819 #define ACTION_PUSHING                          8
 820 #define ACTION_WALKING                          9
 821 #define ACTION_PASSING                          10
 822 #define ACTION_IMPACT                           11
 823 #define ACTION_BREAKING                         12
 824 #define ACTION_ACTIVATING                       13
 825 #define ACTION_DEACTIVATING                     14
 826 #define ACTION_OPENING                          15
 827 #define ACTION_CLOSING                          16
 828 #define ACTION_ATTACKING                        17
 829 #define ACTION_GROWING                          18
 830 #define ACTION_SHRINKING                        19
 831 #define ACTION_ACTIVE                           20
 832 #define ACTION_FILLING                          21
 833 #define ACTION_EMPTYING                         22
 834 #define ACTION_CHANGING                         23
 835 #define ACTION_EXPLODING                        24
 836 #define ACTION_DYING                            25
 837 #define ACTION_OTHER                            26
 838
 839 #define NUM_ACTIONS                             27
 840
 841 /* values for special image configuration suffixes (must match game mode) */
 842 #define GFX_SPECIAL_ARG_MAIN                    0
 843 #define GFX_SPECIAL_ARG_LEVELS                  1
 844 #define GFX_SPECIAL_ARG_SCORES                  2
 845 #define GFX_SPECIAL_ARG_EDITOR                  3
 846 #define GFX_SPECIAL_ARG_INFO                    4
 847 #define GFX_SPECIAL_ARG_SETUP                   5
 848 #define GFX_SPECIAL_ARG_DOOR                    6
 849 #define GFX_SPECIAL_ARG_PREVIEW                 7
 850
 851 #define NUM_SPECIAL_GFX_ARGS                    8
 852
 853
 854 /* values for image configuration suffixes */
 855 #define GFX_ARG_X                               0
 856 #define GFX_ARG_Y                               1
 857 #define GFX_ARG_XPOS                            2
 858 #define GFX_ARG_YPOS                            3
 859 #define GFX_ARG_WIDTH                           4
 860 #define GFX_ARG_HEIGHT                          5
 861 #define GFX_ARG_OFFSET                          6
 862 #define GFX_ARG_VERTICAL                        7
 863 #define GFX_ARG_XOFFSET                         8
 864 #define GFX_ARG_YOFFSET                         9
 865 #define GFX_ARG_FRAMES                          10
 866 #define GFX_ARG_FRAMES_PER_LINE                 11
 867 #define GFX_ARG_START_FRAME                     12
 868 #define GFX_ARG_DELAY                           13
 869 #define GFX_ARG_ANIM_MODE                       14
 870 #define GFX_ARG_GLOBAL_SYNC                     15
 871 #define GFX_ARG_STEP_OFFSET                     16
 872 #define GFX_ARG_STEP_DELAY                      17
 873 #define GFX_ARG_DIRECTION                       18
 874 #define GFX_ARG_POSITION                        19
 875 #define GFX_ARG_DRAW_XOFFSET                    20
 876 #define GFX_ARG_DRAW_YOFFSET                    21
 877 #define GFX_ARG_NAME                            22
 878
 879 #define NUM_GFX_ARGS                            23
 880
 881
 882 /* values for sound configuration suffixes */
 883 #define SND_ARG_MODE_LOOP                       0
 884
 885 #define NUM_SND_ARGS                            1
 886
 887
 888 /* values for font configuration */
 889
 890 #define FONT_INITIAL_1                          0
 891 #define FONT_INITIAL_2                          1
 892 #define FONT_INITIAL_3                          2
 893 #define FONT_INITIAL_4                          3
 894 #define FONT_TITLE_1                            4
 895 #define FONT_TITLE_2                            5
 896 #define FONT_MENU_1                             6
 897 #define FONT_MENU_2                             7
 898 #define FONT_TEXT_1_ACTIVE                      8
 899 #define FONT_TEXT_2_ACTIVE                      9
 900 #define FONT_TEXT_3_ACTIVE                      10
 901 #define FONT_TEXT_4_ACTIVE                      11
 902 #define FONT_TEXT_1                             12
 903 #define FONT_TEXT_2                             13
 904 #define FONT_TEXT_3                             14
 905 #define FONT_TEXT_4                             15
 906 #define FONT_INPUT_1_ACTIVE                     16
 907 #define FONT_INPUT_2_ACTIVE                     17
 908 #define FONT_INPUT_1                            18
 909 #define FONT_INPUT_2                            19
 910 #define FONT_OPTION_OFF                         20
 911 #define FONT_OPTION_ON                          21
 912 #define FONT_VALUE_1                            22
 913 #define FONT_VALUE_2                            23
 914 #define FONT_VALUE_OLD                          24
 915 #define FONT_LEVEL_NUMBER                       25
 916 #define FONT_TAPE_RECORDER                      26
 917 #define FONT_GAME_INFO                          27
 918
 919 #define NUM_FONTS                               28
 920 #define NUM_INITIAL_FONTS                       4
 921
 922 /* values for game_status (must match special image configuration suffixes) */
 923 #define GAME_MODE_MAIN                          0
 924 #define GAME_MODE_LEVELS                        1
 925 #define GAME_MODE_SCORES                        2
 926 #define GAME_MODE_EDITOR                        3
 927 #define GAME_MODE_INFO                          4
 928 #define GAME_MODE_SETUP                         5
 929 #define GAME_MODE_PSEUDO_DOOR                   6
 930 #define GAME_MODE_PSEUDO_PREVIEW                7
 931
 932 /* there are no special config file suffixes for these modes */
 933 #define GAME_MODE_PLAYING                       8
 934 #define GAME_MODE_PSEUDO_TYPENAME               9
 935 #define GAME_MODE_QUIT                          10
 936
 937 #define PROGRAM_VERSION_MAJOR   2
 938 #define PROGRAM_VERSION_MINOR   2
 939 #define PROGRAM_VERSION_PATCH   0
 940 #define PROGRAM_VERSION_RELEASE 7
 941 #define PROGRAM_VERSION_STRING  "2.2.0rc7"
 942
 943 #define PROGRAM_TITLE_STRING    "Rocks'n'Diamonds"
 944 #define PROGRAM_AUTHOR_STRING   "Holger Schemel"
 945 #define PROGRAM_RIGHTS_STRING   "Copyright ©1995-2003 by"
 946 #define PROGRAM_DOS_PORT_STRING "DOS port done by Guido Schulz"
 947 #define PROGRAM_IDENT_STRING    PROGRAM_VERSION_STRING " " TARGET_STRING
 948 #define WINDOW_TITLE_STRING     PROGRAM_TITLE_STRING " " PROGRAM_IDENT_STRING
 949 #define WINDOW_SUBTITLE_STRING  PROGRAM_RIGHTS_STRING " " PROGRAM_AUTHOR_STRING
 950 #define ICON_TITLE_STRING       PROGRAM_TITLE_STRING
 951 #define COOKIE_PREFIX           "ROCKSNDIAMONDS"
 952 #define FILENAME_PREFIX         "Rocks"
 953
 954 #if defined(PLATFORM_UNIX)
 955 #define USERDATA_DIRECTORY      ".rocksndiamonds"
 956 #elif defined(PLATFORM_WIN32)
 957 #define USERDATA_DIRECTORY      PROGRAM_TITLE_STRING
 958 #else
 959 #define USERDATA_DIRECTORY      "userdata"
 960 #endif
 961
 962 #define X11_ICON_FILENAME       "rocks_icon.xbm"
 963 #define X11_ICONMASK_FILENAME   "rocks_iconmask.xbm"
 964 #define MSDOS_POINTER_FILENAME  "mouse.pcx"
 965
 966 /* file version numbers for resource files (levels, tapes, score, setup, etc.)
 967 ** currently supported/known file version numbers:
 968 **      1.0 (old)
 969 **      1.2 (still in use)
 970 **      1.4 (still in use)
 971 **      2.0 (actual)
 972 */
 973 #define FILE_VERSION_1_0        VERSION_IDENT(1,0,0)
 974 #define FILE_VERSION_1_2        VERSION_IDENT(1,2,0)
 975 #define FILE_VERSION_1_4        VERSION_IDENT(1,4,0)
 976 #define FILE_VERSION_2_0        VERSION_IDENT(2,0,0)
 977
 978 /* file version does not change for every program version, but is changed
 979    when new features are introduced that are incompatible with older file
 980    versions, so that they can be treated accordingly */
 981 #define FILE_VERSION_ACTUAL     FILE_VERSION_2_0
 982
 983 #define GAME_VERSION_1_0        FILE_VERSION_1_0
 984 #define GAME_VERSION_1_2        FILE_VERSION_1_2
 985 #define GAME_VERSION_1_4        FILE_VERSION_1_4
 986 #define GAME_VERSION_2_0        FILE_VERSION_2_0
 987
 988 #define GAME_VERSION_ACTUAL     RELEASE_IDENT(PROGRAM_VERSION_MAJOR, \
 989                                               PROGRAM_VERSION_MINOR, \
 990                                               PROGRAM_VERSION_PATCH, \
 991                                               PROGRAM_VERSION_RELEASE)
 992
 993 /* values for game_emulation */
 994 #define EMU_NONE                0
 995 #define EMU_BOULDERDASH         1
 996 #define EMU_SOKOBAN             2
 997 #define EMU_SUPAPLEX            3
 998
 999 struct HiScore
1000 {
1001   char Name[MAX_PLAYER_NAME_LEN + 1];
1002   int Score;
1003 };
1004
1005 struct PlayerInfo
1006 {
1007   boolean present;              /* player present in level playfield */
1008   boolean connected;            /* player connected (locally or via network) */
1009   boolean active;               /* player (present && connected) */
1010
1011   int index_nr, client_nr, element_nr;
1012
1013   byte action;                  /* action from local input device */
1014   byte effective_action;        /* action acknowledged from network server
1015                                    or summarized over all configured input
1016                                    devices when in single player mode */
1017   byte programmed_action;       /* action forced by game itself (like moving
1018                                    through doors); overrides other actions */
1019
1020   int jx,jy, last_jx,last_jy;
1021   int MovDir, MovPos, GfxDir, GfxPos;
1022   int Frame, StepFrame;
1023
1024   int GfxAction;
1025
1026   boolean use_murphy_graphic;
1027   boolean use_disk_red_graphic;
1028
1029   boolean Pushing;
1030   boolean Switching;
1031   boolean LevelSolved, GameOver;
1032   boolean snapped;
1033
1034   int last_move_dir;
1035   boolean is_moving;
1036   boolean is_waiting;
1037   boolean is_digging;
1038   boolean is_collecting;
1039
1040   unsigned long move_delay;
1041   int move_delay_value;
1042
1043   unsigned long push_delay;
1044   unsigned long push_delay_value;
1045
1046   unsigned long actual_frame_counter;
1047
1048   int score;
1049   int gems_still_needed;
1050   int sokobanfields_still_needed;
1051   int lights_still_needed;
1052   int friends_still_needed;
1053   int key[4];
1054   int dynamite;
1055   int dynabomb_count, dynabomb_size, dynabombs_left, dynabomb_xl;
1056   int shield_normal_time_left;
1057   int shield_deadly_time_left;
1058 };
1059
1060 struct LevelInfo
1061 {
1062   int file_version;     /* file format version the level is stored with    */
1063   int game_version;     /* game release version the level was created with */
1064
1065   boolean encoding_16bit_field;         /* level contains 16-bit elements  */
1066   boolean encoding_16bit_yamyam;        /* yamyam contains 16-bit elements */
1067   boolean encoding_16bit_amoeba;        /* amoeba contains 16-bit elements */
1068
1069   int fieldx;
1070   int fieldy;
1071   int time;
1072   int gems_needed;
1073   char name[MAX_LEVEL_NAME_LEN + 1];
1074   char author[MAX_LEVEL_AUTHOR_LEN + 1];
1075   int score[LEVEL_SCORE_ELEMENTS];
1076   int yamyam_content[MAX_ELEMENT_CONTENTS][3][3];
1077   int num_yamyam_contents;
1078   int amoeba_speed;
1079   int amoeba_content;
1080   int time_magic_wall;
1081   int time_wheel;
1082   int time_light;
1083   int time_timegate;
1084   boolean double_speed;
1085   boolean gravity;
1086   boolean em_slippery_gems;     /* EM style "gems slip from wall" behaviour */
1087
1088   boolean use_custom_template;  /* use custom properties from template file */
1089
1090   boolean no_level_file;
1091 };
1092
1093 struct TapeInfo
1094 {
1095   int file_version;     /* file format version the tape is stored with    */
1096   int game_version;     /* game release version the tape was created with */
1097   int engine_version;   /* game engine version the tape was recorded with */
1098
1099   char *level_identifier;
1100   int level_nr;
1101   unsigned long random_seed;
1102   unsigned long date;
1103   unsigned long counter;
1104   unsigned long length;
1105   unsigned long length_seconds;
1106   unsigned int delay_played;
1107   boolean pause_before_death;
1108   boolean recording, playing, pausing;
1109   boolean fast_forward;
1110   boolean index_search;
1111   boolean auto_play;
1112   boolean auto_play_level_solved;
1113   boolean quick_resume;
1114   boolean single_step;
1115   boolean changed;
1116   boolean player_participates[MAX_PLAYERS];
1117   int num_participating_players;
1118
1119   struct
1120   {
1121     byte action[MAX_PLAYERS];
1122     byte delay;
1123   } pos[MAX_TAPELEN];
1124 };
1125
1126 struct GameInfo
1127 {
1128   /* constant within running game */
1129   int engine_version;
1130   int emulation;
1131   int initial_move_delay;
1132   int initial_move_delay_value;
1133
1134   /* variable within running game */
1135   int yamyam_content_nr;
1136   boolean magic_wall_active;
1137   int magic_wall_time_left;
1138   int light_time_left;
1139   int timegate_time_left;
1140   int belt_dir[4];
1141   int belt_dir_nr[4];
1142   int switchgate_pos;
1143   int balloon_dir;
1144   boolean explosions_delayed;
1145 };
1146
1147 struct GlobalInfo
1148 {
1149   char *autoplay_leveldir;
1150   int autoplay_level_nr;
1151
1152   int num_toons;
1153
1154   float frames_per_second;
1155   boolean fps_slowdown;
1156   int fps_slowdown_factor;
1157 };
1158
1159 struct MenuInfo
1160 {
1161   int draw_xoffset_default;
1162   int draw_yoffset_default;
1163   int draw_xoffset[NUM_SPECIAL_GFX_ARGS];
1164   int draw_yoffset[NUM_SPECIAL_GFX_ARGS];
1165
1166   int list_size_default;
1167   int list_size[NUM_SPECIAL_GFX_ARGS];
1168 };
1169
1170 struct DoorInfo
1171 {
1172   int step_offset;
1173   int step_delay;
1174 };
1175
1176 struct ElementChangeInfo
1177 {
1178   unsigned long events;         /* bitfield for change events */
1179
1180   short target_element;         /* target element after change */
1181
1182   int delay_fixed;              /* added frame delay before changed (fixed) */
1183   int delay_random;             /* added frame delay before changed (random) */
1184   int delay_frames;             /* either 1 (frames) or 50 (seconds; 50 fps) */
1185
1186   short trigger_element;        /* custom element triggering change */
1187
1188   int content[3][3];            /* new elements after extended change */
1189   boolean use_content;          /* use extended change content */
1190   boolean only_complete;        /* only use complete content */
1191   boolean use_random_change;    /* use random value for setting content */
1192   int random;                   /* random value for setting content */
1193   int power;                    /* power of extended change */
1194
1195   boolean explode;              /* explode instead of change */
1196
1197   /* functions that are called before, while and after the change of an
1198      element -- currently only used for non-custom elements */
1199   void (*pre_change_function)(int x, int y);
1200   void (*change_function)(int x, int y);
1201   void (*post_change_function)(int x, int y);
1202 };
1203
1204 struct ElementInfo
1205 {
1206   /* ---------- token and description strings ---------- */
1207
1208   char *token_name;             /* element token used in config files */
1209   char *class_name;             /* element class used in config files */
1210   char *editor_description;     /* short description for level editor */
1211   char *custom_description;     /* custom description for level editor */
1212
1213   /* ---------- graphic and sound definitions ---------- */
1214
1215   int graphic[NUM_ACTIONS];     /* default graphics for several actions */
1216   int direction_graphic[NUM_ACTIONS][NUM_DIRECTIONS];
1217                                 /* special graphics for left/right/up/down */
1218   int special_graphic[NUM_SPECIAL_GFX_ARGS];
1219                                 /* special graphics for certain screens */
1220
1221   int sound[NUM_ACTIONS];       /* default sounds for several actions */
1222
1223   /* ---------- special element property values ---------- */
1224
1225   boolean use_gfx_element;
1226   short gfx_element;            /* optional custom graphic element */
1227
1228   int score;                    /* score value for collecting */
1229   int gem_count;                /* gem count value for collecting */
1230
1231   int push_delay_fixed;         /* constant frame delay for pushing */
1232   int push_delay_random;        /* additional random frame delay for pushing */
1233   int move_delay_fixed;         /* constant frame delay for moving */
1234   int move_delay_random;        /* additional random frame delay for moving */
1235
1236   int move_pattern;             /* direction movable element moves to */
1237   int move_direction_initial;   /* initial direction element moves to */
1238   int move_stepsize;            /* step size element moves with */
1239
1240   int content[3][3];            /* new elements after explosion */
1241
1242   struct ElementChangeInfo change;
1243
1244   /* ---------- internal values used in level editor ---------- */
1245
1246   int access_type;              /* walkable or passable */
1247   int access_layer;             /* accessible over/inside/under */
1248   int walk_to_action;           /* diggable/collectible/pushable */
1249   int smash_targets;            /* can smash player/enemies/everything */
1250   int deadliness;               /* deadly when running/colliding/touching */
1251   int consistency;              /* indestructible/can explode */
1252   int change_player_action;     /* touched/pressed/pushed by player */
1253   int change_collide_action;    /* collision/impact/smashed */
1254   int change_other_action;      /* various change actions */
1255
1256   boolean can_explode_by_fire;  /* element explodes by fire */
1257   boolean can_explode_smashed;  /* element explodes when smashed */
1258   boolean can_explode_impact;   /* element explodes on impact */
1259 };
1260
1261 struct FontInfo
1262 {
1263   char *token_name;             /* font token used in config files */
1264
1265   int graphic;                  /* default graphic for this font */
1266   int special_graphic[NUM_SPECIAL_GFX_ARGS];
1267                                 /* special graphics for certain screens */
1268   int special_bitmap_id[NUM_SPECIAL_GFX_ARGS];
1269                                 /* internal bitmap ID for special graphics */
1270 };
1271
1272 struct GraphicInfo
1273 {
1274   Bitmap *bitmap;
1275   int src_x, src_y;             /* start position of animation frames */
1276   int width, height;            /* width/height of each animation frame */
1277   int offset_x, offset_y;       /* x/y offset to next animation frame */
1278   int anim_frames;
1279   int anim_frames_per_line;
1280   int anim_start_frame;
1281   int anim_delay;               /* important: delay of 1 means "no delay"! */
1282   int anim_mode;
1283   boolean anim_global_sync;
1284
1285   int step_offset;              /* optional step offset of toon animations */
1286   int step_delay;               /* optional step delay of toon animations */
1287
1288   int draw_x, draw_y;           /* optional offset for drawing fonts chars */
1289
1290 #if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
1291   Pixmap clip_mask;             /* single-graphic-only clip mask for X11 */
1292   GC clip_gc;                   /* single-graphic-only clip gc for X11 */
1293 #endif
1294 };
1295
1296 struct SoundInfo
1297 {
1298   boolean loop;
1299 };
1300
1301 struct ElementActionInfo
1302 {
1303   char *suffix;
1304   int value;
1305   boolean is_loop_sound;
1306 };
1307
1308 struct ElementDirectionInfo
1309 {
1310   char *suffix;
1311   int value;
1312 };
1313
1314 struct SpecialSuffixInfo
1315 {
1316   char *suffix;
1317   int value;
1318 };
1319
1320
1321 #if 0
1322 extern GC                       tile_clip_gc;
1323 extern Bitmap                  *pix[];
1324 #endif
1325 extern Bitmap                  *bitmap_db_field, *bitmap_db_door;
1326 extern Pixmap                   tile_clipmask[];
1327 extern DrawBuffer             *fieldbuffer;
1328 extern DrawBuffer             *drawto_field;
1329
1330 extern int                      game_status;
1331 extern boolean                  level_editor_test_game;
1332 extern boolean                  network_playing;
1333
1334 extern int                      key_joystick_mapping;
1335
1336 extern boolean                  redraw[MAX_BUF_XSIZE][MAX_BUF_YSIZE];
1337 extern int                      redraw_x1, redraw_y1;
1338
1339 extern short                    Feld[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1340 extern short                    Ur[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1341 extern short                    MovPos[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1342 extern short                    MovDir[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1343 extern short                    MovDelay[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1344 extern short                    ChangeDelay[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1345 extern short                    Store[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1346 extern short                    Store2[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1347 extern short                    StorePlayer[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1348 extern short                    Back[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1349 extern boolean                  Stop[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1350 extern boolean                  Pushed[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1351 extern short                    JustStopped[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1352 extern short                    AmoebaNr[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1353 extern short                    AmoebaCnt[MAX_NUM_AMOEBA];
1354 extern short                    AmoebaCnt2[MAX_NUM_AMOEBA];
1355 extern short                    ExplodePhase[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1356 extern short                    ExplodeField[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1357
1358 extern unsigned long            Properties[MAX_NUM_ELEMENTS][NUM_EP_BITFIELDS];
1359
1360 extern int                      GfxFrame[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1361 extern int                      GfxAction[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1362 extern int                      GfxRandom[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1363 extern int                      GfxElement[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
1364
1365 extern int                      lev_fieldx, lev_fieldy;
1366 extern int                      scroll_x, scroll_y;
1367
1368 extern int                      FX, FY;
1369 extern int                      ScrollStepSize;
1370 extern int                      ScreenMovDir, ScreenMovPos, ScreenGfxPos;
1371 extern int                      BorderElement;
1372 extern int                      GameFrameDelay;
1373 extern int                      FfwdFrameDelay;
1374 extern int                      BX1, BY1;
1375 extern int                      BX2, BY2;
1376 extern int                      SBX_Left, SBX_Right;
1377 extern int                      SBY_Upper, SBY_Lower;
1378 extern int                      ZX, ZY;
1379 extern int                      ExitX, ExitY;
1380 extern int                      AllPlayersGone;
1381
1382 extern int                      TimeFrames, TimePlayed, TimeLeft;
1383 extern boolean                  SiebAktiv;
1384 extern int                      SiebCount;
1385
1386 extern boolean                  network_player_action_received;
1387
1388 extern int                      graphics_action_mapping[];
1389
1390 extern struct LevelInfo         level;
1391 extern struct PlayerInfo        stored_player[], *local_player;
1392 extern struct HiScore           highscore[];
1393 extern struct TapeInfo          tape;
1394 extern struct GameInfo          game;
1395 extern struct GlobalInfo        global;
1396 extern struct MenuInfo          menu;
1397 extern struct DoorInfo          door;
1398 extern struct ElementInfo       element_info[];
1399 extern struct ElementActionInfo element_action_info[];
1400 extern struct ElementDirectionInfo element_direction_info[];
1401 extern struct SpecialSuffixInfo special_suffix_info[];
1402 extern struct TokenIntPtrInfo   image_config_vars[];
1403 extern struct FontInfo          font_info[];
1404 extern struct GraphicInfo      *graphic_info;
1405 extern struct SoundInfo        *sound_info;
1406 extern struct ConfigInfo        image_config[], sound_config[];
1407 extern struct ConfigInfo        image_config_suffix[], sound_config_suffix[];
1408
1409 #endif  /* MAIN_H */