src/main.h

   1 // ============================================================================
   2 // Rocks'n'Diamonds - McDuffin Strikes Back!
   3 // ----------------------------------------------------------------------------
   4 // (c) 1995-2014 by Artsoft Entertainment
   5 //                  Holger Schemel
   6 //                  info@artsoft.org
   7 //                  http://www.artsoft.org/
   8 // ----------------------------------------------------------------------------
   9 // main.h
  10 // ============================================================================
  11
  12 #ifndef MAIN_H
  13 #define MAIN_H
  14
  15 #include <time.h>
  16 #include <sys/time.h>
  17 #include <sys/types.h>
  18 #include <sys/stat.h>
  19 #include <errno.h>
  20 #include <unistd.h>
  21 #include <fcntl.h>
  22
  23 #include "libgame/libgame.h"
  24 #include "game_em/game_em.h"
  25 #include "game_sp/game_sp.h"
  26
  27 #include "conf_gfx.h"   /* include auto-generated data structure definitions */
  28 #include "conf_snd.h"   /* include auto-generated data structure definitions */
  29 #include "conf_mus.h"   /* include auto-generated data structure definitions */
  30
  31
  32 #define IMG_UNDEFINED                   (-1)
  33 #define IMG_EMPTY                       IMG_EMPTY_SPACE
  34 #define IMG_SP_EMPTY                    IMG_EMPTY_SPACE
  35 #define IMG_SP_EMPTY_SPACE              IMG_EMPTY_SPACE
  36 #define IMG_EXPLOSION                   IMG_DEFAULT_EXPLODING
  37 #define IMG_CHAR_START                  IMG_CHAR_SPACE
  38 #define IMG_STEEL_CHAR_START            IMG_STEEL_CHAR_SPACE
  39 #define IMG_CUSTOM_START                IMG_CUSTOM_1
  40
  41 #define SND_UNDEFINED                   (-1)
  42 #define MUS_UNDEFINED                   (-1)
  43
  44 #define WIN_XSIZE_DEFAULT               672
  45 #define WIN_YSIZE_DEFAULT               560
  46
  47 #define SCR_FIELDX_DEFAULT              17
  48 #define SCR_FIELDY_DEFAULT              17
  49
  50 #define SXSIZE_DEFAULT                  (SCR_FIELDX_DEFAULT * TILEX)
  51 #define SYSIZE_DEFAULT                  (SCR_FIELDY_DEFAULT * TILEY)
  52
  53 #define MAX_BUF_XSIZE                   (SCR_FIELDX + 2)
  54 #define MAX_BUF_YSIZE                   (SCR_FIELDY + 2)
  55 #define MIN_LEV_FIELDX                  3
  56 #define MIN_LEV_FIELDY                  3
  57 #define STD_LEV_FIELDX                  64
  58 #define STD_LEV_FIELDY                  32
  59 #define MAX_LEV_FIELDX                  MAX_PLAYFIELD_WIDTH
  60 #define MAX_LEV_FIELDY                  MAX_PLAYFIELD_HEIGHT
  61
  62 #define MIN_SCROLL_DELAY                0
  63 #define STD_SCROLL_DELAY                3
  64 #define MAX_SCROLL_DELAY                8
  65
  66 #define SCREENX(a)                      ((a) - scroll_x)
  67 #define SCREENY(a)                      ((a) - scroll_y)
  68 #define LEVELX(a)                       ((a) + scroll_x)
  69 #define LEVELY(a)                       ((a) + scroll_y)
  70
  71 #define IN_FIELD(x, y, xsize, ysize)    ((x) >= 0 && (x) < (xsize) &&      \
  72                                          (y) >= 0 && (y) < (ysize))
  73 #define IN_FIELD_MINMAX(x, y, xmin, ymin, xmax, ymax)                      \
  74                                         ((x) >= (xmin) && (x) <= (xmax) && \
  75                                          (y) >= (ymin) && (y) <= (ymax))
  76
  77 #define IN_VIS_FIELD(x, y)              IN_FIELD(x, y, SCR_FIELDX, SCR_FIELDY)
  78 #define IN_LEV_FIELD(x, y)              IN_FIELD(x, y, lev_fieldx, lev_fieldy)
  79 #define IN_SCR_FIELD(x, y)              IN_FIELD_MINMAX(x,y, BX1,BY1, BX2,BY2)
  80
  81 /* values for configurable properties (custom elem's only, else pre-defined) */
  82 /* (never change these values, as they are stored in level files!) */
  83 #define EP_DIGGABLE                     0
  84 #define EP_COLLECTIBLE_ONLY             1
  85 #define EP_DONT_RUN_INTO                2
  86 #define EP_DONT_COLLIDE_WITH            3
  87 #define EP_DONT_TOUCH                   4
  88 #define EP_INDESTRUCTIBLE               5
  89 #define EP_SLIPPERY                     6
  90 #define EP_CAN_CHANGE                   7
  91 #define EP_CAN_MOVE                     8
  92 #define EP_CAN_FALL                     9
  93 #define EP_CAN_SMASH_PLAYER             10
  94 #define EP_CAN_SMASH_ENEMIES            11
  95 #define EP_CAN_SMASH_EVERYTHING         12
  96 #define EP_EXPLODES_BY_FIRE             13
  97 #define EP_EXPLODES_SMASHED             14
  98 #define EP_EXPLODES_IMPACT              15
  99 #define EP_WALKABLE_OVER                16
 100 #define EP_WALKABLE_INSIDE              17
 101 #define EP_WALKABLE_UNDER               18
 102 #define EP_PASSABLE_OVER                19
 103 #define EP_PASSABLE_INSIDE              20
 104 #define EP_PASSABLE_UNDER               21
 105 #define EP_DROPPABLE                    22
 106 #define EP_EXPLODES_1X1_OLD             23
 107 #define EP_PUSHABLE                     24
 108 #define EP_EXPLODES_CROSS_OLD           25
 109 #define EP_PROTECTED                    26
 110 #define EP_CAN_MOVE_INTO_ACID           27
 111 #define EP_THROWABLE                    28
 112 #define EP_CAN_EXPLODE                  29
 113 #define EP_GRAVITY_REACHABLE            30
 114 #define EP_DONT_GET_HIT_BY              31
 115
 116 /* values for pre-defined properties */
 117 /* (from here on, values can be changed by inserting new values) */
 118 #define EP_PLAYER                       32
 119 #define EP_CAN_PASS_MAGIC_WALL          33
 120 #define EP_CAN_PASS_DC_MAGIC_WALL       34
 121 #define EP_SWITCHABLE                   35
 122 #define EP_BD_ELEMENT                   36
 123 #define EP_SP_ELEMENT                   37
 124 #define EP_SB_ELEMENT                   38
 125 #define EP_GEM                          39
 126 #define EP_FOOD_DARK_YAMYAM             40
 127 #define EP_FOOD_PENGUIN                 41
 128 #define EP_FOOD_PIG                     42
 129 #define EP_HISTORIC_WALL                43
 130 #define EP_HISTORIC_SOLID               44
 131 #define EP_CLASSIC_ENEMY                45
 132 #define EP_BELT                         46
 133 #define EP_BELT_ACTIVE                  47
 134 #define EP_BELT_SWITCH                  48
 135 #define EP_TUBE                         49
 136 #define EP_ACID_POOL                    50
 137 #define EP_KEYGATE                      51
 138 #define EP_AMOEBOID                     52
 139 #define EP_AMOEBALIVE                   53
 140 #define EP_HAS_EDITOR_CONTENT           54
 141 #define EP_CAN_TURN_EACH_MOVE           55
 142 #define EP_CAN_GROW                     56
 143 #define EP_ACTIVE_BOMB                  57
 144 #define EP_INACTIVE                     58
 145
 146 /* values for special configurable properties (depending on level settings) */
 147 #define EP_EM_SLIPPERY_WALL             59
 148
 149 /* values for special graphics properties (no effect on game engine) */
 150 #define EP_GFX_CRUMBLED                 60
 151
 152 /* values for derived properties (determined from properties above) */
 153 #define EP_ACCESSIBLE_OVER              61
 154 #define EP_ACCESSIBLE_INSIDE            62
 155 #define EP_ACCESSIBLE_UNDER             63
 156 #define EP_WALKABLE                     64
 157 #define EP_PASSABLE                     65
 158 #define EP_ACCESSIBLE                   66
 159 #define EP_COLLECTIBLE                  67
 160 #define EP_SNAPPABLE                    68
 161 #define EP_WALL                         69
 162 #define EP_SOLID_FOR_PUSHING            70
 163 #define EP_DRAGONFIRE_PROOF             71
 164 #define EP_EXPLOSION_PROOF              72
 165 #define EP_CAN_SMASH                    73
 166 #define EP_EXPLODES_3X3_OLD             74
 167 #define EP_CAN_EXPLODE_BY_FIRE          75
 168 #define EP_CAN_EXPLODE_SMASHED          76
 169 #define EP_CAN_EXPLODE_IMPACT           77
 170 #define EP_SP_PORT                      78
 171 #define EP_CAN_EXPLODE_BY_DRAGONFIRE    79
 172 #define EP_CAN_EXPLODE_BY_EXPLOSION     80
 173 #define EP_COULD_MOVE_INTO_ACID         81
 174 #define EP_MAYBE_DONT_COLLIDE_WITH      82
 175 #define EP_CAN_BE_CLONED_BY_ANDROID     83
 176
 177 /* values for internal purpose only (level editor) */
 178 #define EP_WALK_TO_OBJECT               84
 179 #define EP_DEADLY                       85
 180 #define EP_EDITOR_CASCADE               86
 181 #define EP_EDITOR_CASCADE_ACTIVE        87
 182 #define EP_EDITOR_CASCADE_INACTIVE      88
 183
 184 /* values for internal purpose only (game engine) */
 185 #define EP_HAS_ACTION                   89
 186 #define EP_CAN_CHANGE_OR_HAS_ACTION     90
 187
 188 /* values for internal purpose only (other) */
 189 #define EP_OBSOLETE                     91
 190
 191 #define NUM_ELEMENT_PROPERTIES          92
 192
 193 #define NUM_EP_BITFIELDS                ((NUM_ELEMENT_PROPERTIES + 31) / 32)
 194 #define EP_BITFIELD_BASE_NR             0
 195
 196 #define EP_BITMASK_BASE_DEFAULT         (1 << EP_CAN_MOVE_INTO_ACID)
 197 #define EP_BITMASK_DEFAULT              0
 198
 199 #define PROPERTY_BIT(p)                 (1 << ((p) % 32))
 200 #define PROPERTY_VAR(e,p)               (element_info[e].properties[(p) / 32])
 201 #define HAS_PROPERTY(e,p)       ((PROPERTY_VAR(e, p) & PROPERTY_BIT(p)) != 0)
 202 #define SET_PROPERTY(e,p,v)     ((v) ?                                     \
 203                                  (PROPERTY_VAR(e,p) |=  PROPERTY_BIT(p)) : \
 204                                  (PROPERTY_VAR(e,p) &= ~PROPERTY_BIT(p)))
 205
 206
 207 /* values for change events for custom elements (stored in level file) */
 208 #define CE_DELAY                        0
 209 #define CE_TOUCHED_BY_PLAYER            1
 210 #define CE_PRESSED_BY_PLAYER            2
 211 #define CE_PUSHED_BY_PLAYER             3
 212 #define CE_DROPPED_BY_PLAYER            4
 213 #define CE_HITTING_SOMETHING            5
 214 #define CE_IMPACT                       6
 215 #define CE_SMASHED                      7
 216 #define CE_TOUCHING_X                   8
 217 #define CE_CHANGE_OF_X                  9
 218 #define CE_EXPLOSION_OF_X               10
 219 #define CE_PLAYER_TOUCHES_X             11
 220 #define CE_PLAYER_PRESSES_X             12
 221 #define CE_PLAYER_PUSHES_X              13
 222 #define CE_PLAYER_COLLECTS_X            14
 223 #define CE_PLAYER_DROPS_X               15
 224 #define CE_VALUE_GETS_ZERO              16
 225 #define CE_VALUE_GETS_ZERO_OF_X         17
 226 #define CE_BY_OTHER_ACTION              18
 227 #define CE_BY_DIRECT_ACTION             19
 228 #define CE_PLAYER_DIGS_X                20
 229 #define CE_ENTERED_BY_PLAYER            21
 230 #define CE_LEFT_BY_PLAYER               22
 231 #define CE_PLAYER_ENTERS_X              23
 232 #define CE_PLAYER_LEAVES_X              24
 233 #define CE_SWITCHED                     25
 234 #define CE_SWITCH_OF_X                  26
 235 #define CE_HIT_BY_SOMETHING             27
 236 #define CE_HITTING_X                    28
 237 #define CE_HIT_BY_X                     29
 238 #define CE_BLOCKED                      30
 239 #define CE_SWITCHED_BY_PLAYER           31
 240 #define CE_PLAYER_SWITCHES_X            32
 241 #define CE_SNAPPED_BY_PLAYER            33
 242 #define CE_PLAYER_SNAPS_X               34
 243 #define CE_MOVE_OF_X                    35
 244 #define CE_DIGGING_X                    36
 245 #define CE_CREATION_OF_X                37
 246 #define CE_SCORE_GETS_ZERO              38
 247 #define CE_SCORE_GETS_ZERO_OF_X         39
 248 #define CE_VALUE_CHANGES                40
 249 #define CE_VALUE_CHANGES_OF_X           41
 250 #define CE_SCORE_CHANGES                42
 251 #define CE_SCORE_CHANGES_OF_X           43
 252
 253 #define NUM_CHANGE_EVENTS               44
 254
 255 #define NUM_CE_BITFIELDS                ((NUM_CHANGE_EVENTS + 31) / 32)
 256
 257 #define CE_BITMASK_DEFAULT              0
 258
 259 #define CH_EVENT_BITFIELD_NR(e)         (e / 32)
 260 #define CH_EVENT_BIT(e)                 (1 << ((e) % 32))
 261
 262 #define CH_EVENT_VAR(e,c)               (element_info[e].change->has_event[c])
 263 #define CH_ANY_EVENT_VAR(e,c)           (element_info[e].has_change_event[c])
 264
 265 #define PAGE_HAS_CHANGE_EVENT(p,c)      ((p)->has_event[c])
 266 #define HAS_CHANGE_EVENT(e,c)           (IS_CUSTOM_ELEMENT(e) &&        \
 267                                          CH_EVENT_VAR(e,c))
 268 #define HAS_ANY_CHANGE_EVENT(e,c)       (IS_CUSTOM_ELEMENT(e) &&        \
 269                                          CH_ANY_EVENT_VAR(e,c))
 270
 271 #define SET_CHANGE_EVENT(e,c,v)         (IS_CUSTOM_ELEMENT(e) ?         \
 272                                          CH_EVENT_VAR(e,c) = (v) : 0)
 273 #define SET_ANY_CHANGE_EVENT(e,c,v)     (IS_CUSTOM_ELEMENT(e) ?         \
 274                                          CH_ANY_EVENT_VAR(e,c) = (v) : 0)
 275
 276 /* values for player bitmasks */
 277 #define PLAYER_BITS_NONE                0
 278 #define PLAYER_BITS_1                   (1 << 0)
 279 #define PLAYER_BITS_2                   (1 << 1)
 280 #define PLAYER_BITS_3                   (1 << 2)
 281 #define PLAYER_BITS_4                   (1 << 3)
 282 #define PLAYER_BITS_ANY                 (PLAYER_BITS_1 | \
 283                                          PLAYER_BITS_2 | \
 284                                          PLAYER_BITS_3 | \
 285                                          PLAYER_BITS_4)
 286 #define PLAYER_BITS_TRIGGER             (1 << 4)
 287 #define PLAYER_BITS_ACTION              (1 << 5)
 288
 289 /* values for move directions (bits 0 - 3: basic move directions) */
 290 #define MV_BIT_PREVIOUS                 4
 291 #define MV_BIT_TRIGGER                  5
 292 #define MV_BIT_TRIGGER_BACK             6
 293 #define MV_BIT_NORMAL                   MV_BIT_TRIGGER
 294 #define MV_BIT_REVERSE                  MV_BIT_TRIGGER_BACK
 295
 296 #define MV_PREVIOUS                     (1 << MV_BIT_PREVIOUS)
 297 #define MV_TRIGGER                      (1 << MV_BIT_TRIGGER)
 298 #define MV_TRIGGER_BACK                 (1 << MV_BIT_TRIGGER_BACK)
 299 #define MV_NORMAL                       (1 << MV_BIT_NORMAL)
 300 #define MV_REVERSE                      (1 << MV_BIT_REVERSE)
 301
 302 /* values for move stepsize */
 303 #define STEPSIZE_NOT_MOVING             0
 304 #define STEPSIZE_VERY_SLOW              1
 305 #define STEPSIZE_SLOW                   2
 306 #define STEPSIZE_NORMAL                 4
 307 #define STEPSIZE_FAST                   8
 308 #define STEPSIZE_VERY_FAST              16
 309 #define STEPSIZE_EVEN_FASTER            32
 310 #define STEPSIZE_SLOWER                 50      /* (symbolic value only) */
 311 #define STEPSIZE_FASTER                 200     /* (symbolic value only) */
 312 #define STEPSIZE_RESET                  100     /* (symbolic value only) */
 313
 314 /* values for change side for custom elements */
 315 #define CH_SIDE_NONE                    MV_NONE
 316 #define CH_SIDE_LEFT                    MV_LEFT
 317 #define CH_SIDE_RIGHT                   MV_RIGHT
 318 #define CH_SIDE_TOP                     MV_UP
 319 #define CH_SIDE_BOTTOM                  MV_DOWN
 320 #define CH_SIDE_LEFT_RIGHT              MV_HORIZONTAL
 321 #define CH_SIDE_TOP_BOTTOM              MV_VERTICAL
 322 #define CH_SIDE_ANY                     MV_ANY_DIRECTION
 323
 324 /* values for change player for custom elements */
 325 #define CH_PLAYER_NONE                  PLAYER_BITS_NONE
 326 #define CH_PLAYER_1                     PLAYER_BITS_1
 327 #define CH_PLAYER_2                     PLAYER_BITS_2
 328 #define CH_PLAYER_3                     PLAYER_BITS_3
 329 #define CH_PLAYER_4                     PLAYER_BITS_4
 330 #define CH_PLAYER_ANY                   PLAYER_BITS_ANY
 331
 332 /* values for change page for custom elements */
 333 #define CH_PAGE_ANY_FILE                (0xff)
 334 #define CH_PAGE_ANY                     (0xffffffff)
 335
 336 /* values for change power for custom elements */
 337 #define CP_WHEN_EMPTY                   0
 338 #define CP_WHEN_DIGGABLE                1
 339 #define CP_WHEN_DESTRUCTIBLE            2
 340 #define CP_WHEN_COLLECTIBLE             3
 341 #define CP_WHEN_REMOVABLE               4
 342 #define CP_WHEN_WALKABLE                5
 343
 344 /* values for change actions for custom elements (stored in level file) */
 345 #define CA_NO_ACTION                    0
 346 #define CA_EXIT_PLAYER                  1
 347 #define CA_KILL_PLAYER                  2
 348 #define CA_MOVE_PLAYER                  3
 349 #define CA_RESTART_LEVEL                4
 350 #define CA_SHOW_ENVELOPE                5
 351 #define CA_SET_LEVEL_TIME               6
 352 #define CA_SET_LEVEL_GEMS               7
 353 #define CA_SET_LEVEL_SCORE              8
 354 #define CA_SET_LEVEL_WIND               9
 355 #define CA_SET_PLAYER_GRAVITY           10
 356 #define CA_SET_PLAYER_KEYS              11
 357 #define CA_SET_PLAYER_SPEED             12
 358 #define CA_SET_PLAYER_SHIELD            13
 359 #define CA_SET_PLAYER_ARTWORK           14
 360 #define CA_SET_CE_SCORE                 15
 361 #define CA_SET_CE_VALUE                 16
 362 #define CA_SET_ENGINE_SCAN_MODE         17
 363 #define CA_SET_PLAYER_INVENTORY         18
 364 #define CA_SET_CE_ARTWORK               19
 365 #define CA_SET_LEVEL_RANDOM_SEED        20
 366
 367 #define CA_HEADLINE_LEVEL_ACTIONS       250
 368 #define CA_HEADLINE_PLAYER_ACTIONS      251
 369 #define CA_HEADLINE_CE_ACTIONS          252
 370 #define CA_HEADLINE_ENGINE_ACTIONS      253
 371 #define CA_UNDEFINED                    255
 372
 373 /* values for change action mode for custom elements */
 374 #define CA_MODE_UNDEFINED               0
 375 #define CA_MODE_SET                     1
 376 #define CA_MODE_ADD                     2
 377 #define CA_MODE_SUBTRACT                3
 378 #define CA_MODE_MULTIPLY                4
 379 #define CA_MODE_DIVIDE                  5
 380 #define CA_MODE_MODULO                  6
 381
 382 /* values for change action parameters for custom elements */
 383 #define CA_ARG_MIN                      0
 384 #define CA_ARG_0                        0
 385 #define CA_ARG_1                        1
 386 #define CA_ARG_2                        2
 387 #define CA_ARG_3                        3
 388 #define CA_ARG_4                        4
 389 #define CA_ARG_5                        5
 390 #define CA_ARG_6                        6
 391 #define CA_ARG_7                        7
 392 #define CA_ARG_8                        8
 393 #define CA_ARG_9                        9
 394 #define CA_ARG_10                       10
 395 #define CA_ARG_100                      100
 396 #define CA_ARG_1000                     1000
 397 #define CA_ARG_MAX                      9999
 398 #define CA_ARG_PLAYER                   10000
 399 #define CA_ARG_PLAYER_1                 (CA_ARG_PLAYER + PLAYER_BITS_1)
 400 #define CA_ARG_PLAYER_2                 (CA_ARG_PLAYER + PLAYER_BITS_2)
 401 #define CA_ARG_PLAYER_3                 (CA_ARG_PLAYER + PLAYER_BITS_3)
 402 #define CA_ARG_PLAYER_4                 (CA_ARG_PLAYER + PLAYER_BITS_4)
 403 #define CA_ARG_PLAYER_ANY               (CA_ARG_PLAYER + PLAYER_BITS_ANY)
 404 #define CA_ARG_PLAYER_TRIGGER           (CA_ARG_PLAYER + PLAYER_BITS_TRIGGER)
 405 #define CA_ARG_PLAYER_ACTION            (CA_ARG_PLAYER + PLAYER_BITS_ACTION)
 406 #define CA_ARG_PLAYER_HEADLINE          (CA_ARG_PLAYER + 999)
 407 #define CA_ARG_NUMBER                   11000
 408 #define CA_ARG_NUMBER_MIN               (CA_ARG_NUMBER + 0)
 409 #define CA_ARG_NUMBER_MAX               (CA_ARG_NUMBER + 1)
 410 #define CA_ARG_NUMBER_RESET             (CA_ARG_NUMBER + 2)
 411 #define CA_ARG_NUMBER_CE_SCORE          (CA_ARG_NUMBER + 3)
 412 #define CA_ARG_NUMBER_CE_VALUE          (CA_ARG_NUMBER + 4)
 413 #define CA_ARG_NUMBER_CE_DELAY          (CA_ARG_NUMBER + 5)
 414 #define CA_ARG_NUMBER_LEVEL_TIME        (CA_ARG_NUMBER + 6)
 415 #define CA_ARG_NUMBER_LEVEL_GEMS        (CA_ARG_NUMBER + 7)
 416 #define CA_ARG_NUMBER_LEVEL_SCORE       (CA_ARG_NUMBER + 8)
 417 #define CA_ARG_NUMBER_HEADLINE          (CA_ARG_NUMBER + 999)
 418 #define CA_ARG_ELEMENT                  12000
 419 #define CA_ARG_ELEMENT_RESET            (CA_ARG_ELEMENT + 0)
 420 #define CA_ARG_ELEMENT_TARGET           (CA_ARG_ELEMENT + 1)
 421 #define CA_ARG_ELEMENT_TRIGGER          (CA_ARG_ELEMENT + 2)
 422 #define CA_ARG_ELEMENT_ACTION           (CA_ARG_ELEMENT + 7)
 423 #define CA_ARG_ELEMENT_HEADLINE         (CA_ARG_ELEMENT + 997)
 424 #define CA_ARG_ELEMENT_CV_TARGET        (CA_ARG_ELEMENT_TARGET)
 425 #define CA_ARG_ELEMENT_CV_TRIGGER       (CA_ARG_ELEMENT_TRIGGER)
 426 #define CA_ARG_ELEMENT_CV_ACTION        (CA_ARG_ELEMENT_ACTION)
 427 #define CA_ARG_ELEMENT_CV_HEADLINE      (CA_ARG_ELEMENT_HEADLINE)
 428 #define CA_ARG_ELEMENT_NR_TARGET        (CA_ARG_ELEMENT + 3)
 429 #define CA_ARG_ELEMENT_NR_TRIGGER       (CA_ARG_ELEMENT + 4)
 430 #define CA_ARG_ELEMENT_NR_ACTION        (CA_ARG_ELEMENT + 8)
 431 #define CA_ARG_ELEMENT_NR_HEADLINE      (CA_ARG_ELEMENT + 998)
 432 #define CA_ARG_ELEMENT_CS_TARGET        (CA_ARG_ELEMENT + 5)
 433 #define CA_ARG_ELEMENT_CS_TRIGGER       (CA_ARG_ELEMENT + 6)
 434 #define CA_ARG_ELEMENT_CS_ACTION        (CA_ARG_ELEMENT + 9)
 435 #define CA_ARG_ELEMENT_CS_HEADLINE      (CA_ARG_ELEMENT + 999)
 436 #define CA_ARG_SPEED                    13000
 437 #define CA_ARG_SPEED_NOT_MOVING         (CA_ARG_SPEED + STEPSIZE_NOT_MOVING)
 438 #define CA_ARG_SPEED_VERY_SLOW          (CA_ARG_SPEED + STEPSIZE_VERY_SLOW)
 439 #define CA_ARG_SPEED_SLOW               (CA_ARG_SPEED + STEPSIZE_SLOW)
 440 #define CA_ARG_SPEED_NORMAL             (CA_ARG_SPEED + STEPSIZE_NORMAL)
 441 #define CA_ARG_SPEED_FAST               (CA_ARG_SPEED + STEPSIZE_FAST)
 442 #define CA_ARG_SPEED_VERY_FAST          (CA_ARG_SPEED + STEPSIZE_VERY_FAST)
 443 #define CA_ARG_SPEED_EVEN_FASTER        (CA_ARG_SPEED + STEPSIZE_EVEN_FASTER)
 444 #define CA_ARG_SPEED_SLOWER             (CA_ARG_SPEED + STEPSIZE_SLOWER)
 445 #define CA_ARG_SPEED_FASTER             (CA_ARG_SPEED + STEPSIZE_FASTER)
 446 #define CA_ARG_SPEED_RESET              (CA_ARG_SPEED + STEPSIZE_RESET)
 447 #define CA_ARG_SPEED_HEADLINE           (CA_ARG_SPEED + 999)
 448 #define CA_ARG_GRAVITY                  14000
 449 #define CA_ARG_GRAVITY_OFF              (CA_ARG_GRAVITY + 0)
 450 #define CA_ARG_GRAVITY_ON               (CA_ARG_GRAVITY + 1)
 451 #define CA_ARG_GRAVITY_TOGGLE           (CA_ARG_GRAVITY + 2)
 452 #define CA_ARG_GRAVITY_HEADLINE         (CA_ARG_GRAVITY + 999)
 453 #define CA_ARG_DIRECTION                15000
 454 #define CA_ARG_DIRECTION_NONE           (CA_ARG_DIRECTION + MV_NONE)
 455 #define CA_ARG_DIRECTION_LEFT           (CA_ARG_DIRECTION + MV_LEFT)
 456 #define CA_ARG_DIRECTION_RIGHT          (CA_ARG_DIRECTION + MV_RIGHT)
 457 #define CA_ARG_DIRECTION_UP             (CA_ARG_DIRECTION + MV_UP)
 458 #define CA_ARG_DIRECTION_DOWN           (CA_ARG_DIRECTION + MV_DOWN)
 459 #define CA_ARG_DIRECTION_TRIGGER        (CA_ARG_DIRECTION + MV_TRIGGER)
 460 #define CA_ARG_DIRECTION_TRIGGER_BACK   (CA_ARG_DIRECTION + MV_TRIGGER_BACK)
 461 #define CA_ARG_DIRECTION_HEADLINE       (CA_ARG_DIRECTION + 999)
 462 #define CA_ARG_SHIELD                   16000
 463 #define CA_ARG_SHIELD_OFF               (CA_ARG_SHIELD + 0)
 464 #define CA_ARG_SHIELD_NORMAL            (CA_ARG_SHIELD + 1)
 465 #define CA_ARG_SHIELD_DEADLY            (CA_ARG_SHIELD + 2)
 466 #define CA_ARG_SHIELD_HEADLINE          (CA_ARG_SHIELD + 999)
 467 #define CA_ARG_SCAN_MODE                17000
 468 #define CA_ARG_SCAN_MODE_NORMAL         (CA_ARG_SCAN_MODE + MV_NORMAL)
 469 #define CA_ARG_SCAN_MODE_REVERSE        (CA_ARG_SCAN_MODE + MV_REVERSE)
 470 #define CA_ARG_SCAN_MODE_HEADLINE       (CA_ARG_SCAN_MODE + 999)
 471 #define CA_ARG_INVENTORY                18000
 472 #define CA_ARG_INVENTORY_RESET          (CA_ARG_INVENTORY + 0)
 473 #define CA_ARG_INVENTORY_RM_TARGET      (CA_ARG_INVENTORY + 1)
 474 #define CA_ARG_INVENTORY_RM_TRIGGER     (CA_ARG_INVENTORY + 2)
 475 #define CA_ARG_INVENTORY_RM_ACTION      (CA_ARG_INVENTORY + 3)
 476 #define CA_ARG_INVENTORY_RM_FIRST       (CA_ARG_INVENTORY + 4)
 477 #define CA_ARG_INVENTORY_RM_LAST        (CA_ARG_INVENTORY + 5)
 478 #define CA_ARG_INVENTORY_RM_ALL         (CA_ARG_INVENTORY + 6)
 479 #define CA_ARG_INVENTORY_HEADLINE       (CA_ARG_INVENTORY + 998)
 480 #define CA_ARG_INVENTORY_RM_HEADLINE    (CA_ARG_INVENTORY + 999)
 481 #define CA_ARG_UNDEFINED                65535
 482
 483 /* values for custom move patterns (bits 0 - 3: basic move directions) */
 484 #define MV_BIT_TOWARDS_PLAYER           4
 485 #define MV_BIT_AWAY_FROM_PLAYER         5
 486 #define MV_BIT_ALONG_LEFT_SIDE          6
 487 #define MV_BIT_ALONG_RIGHT_SIDE         7
 488 #define MV_BIT_TURNING_LEFT             8
 489 #define MV_BIT_TURNING_RIGHT            9
 490 #define MV_BIT_WHEN_PUSHED              10
 491 #define MV_BIT_MAZE_RUNNER              11
 492 #define MV_BIT_MAZE_HUNTER              12
 493 #define MV_BIT_WHEN_DROPPED             13
 494 #define MV_BIT_TURNING_LEFT_RIGHT       14
 495 #define MV_BIT_TURNING_RIGHT_LEFT       15
 496 #define MV_BIT_TURNING_RANDOM           16
 497 #define MV_BIT_WIND_DIRECTION           17
 498
 499 /* values for custom move patterns */
 500 #define MV_TOWARDS_PLAYER               (1 << MV_BIT_TOWARDS_PLAYER)
 501 #define MV_AWAY_FROM_PLAYER             (1 << MV_BIT_AWAY_FROM_PLAYER)
 502 #define MV_ALONG_LEFT_SIDE              (1 << MV_BIT_ALONG_LEFT_SIDE)
 503 #define MV_ALONG_RIGHT_SIDE             (1 << MV_BIT_ALONG_RIGHT_SIDE)
 504 #define MV_TURNING_LEFT                 (1 << MV_BIT_TURNING_LEFT)
 505 #define MV_TURNING_RIGHT                (1 << MV_BIT_TURNING_RIGHT)
 506 #define MV_WHEN_PUSHED                  (1 << MV_BIT_WHEN_PUSHED)
 507 #define MV_MAZE_RUNNER                  (1 << MV_BIT_MAZE_RUNNER)
 508 #define MV_MAZE_HUNTER                  (1 << MV_BIT_MAZE_HUNTER)
 509 #define MV_MAZE_RUNNER_STYLE            (MV_MAZE_RUNNER | MV_MAZE_HUNTER)
 510 #define MV_WHEN_DROPPED                 (1 << MV_BIT_WHEN_DROPPED)
 511 #define MV_TURNING_LEFT_RIGHT           (1 << MV_BIT_TURNING_LEFT_RIGHT)
 512 #define MV_TURNING_RIGHT_LEFT           (1 << MV_BIT_TURNING_RIGHT_LEFT)
 513 #define MV_TURNING_RANDOM               (1 << MV_BIT_TURNING_RANDOM)
 514 #define MV_WIND_DIRECTION               (1 << MV_BIT_WIND_DIRECTION)
 515
 516 /* values for initial move direction */
 517 #define MV_START_NONE                   (MV_NONE)
 518 #define MV_START_AUTOMATIC              (MV_NONE)
 519 #define MV_START_LEFT                   (MV_LEFT)
 520 #define MV_START_RIGHT                  (MV_RIGHT)
 521 #define MV_START_UP                     (MV_UP)
 522 #define MV_START_DOWN                   (MV_DOWN)
 523 #define MV_START_RANDOM                 (MV_ALL_DIRECTIONS)
 524 #define MV_START_PREVIOUS               (MV_PREVIOUS)
 525
 526 /* values for elements left behind by custom elements */
 527 #define LEAVE_TYPE_UNLIMITED            0
 528 #define LEAVE_TYPE_LIMITED              1
 529
 530 /* values for slippery property for custom elements */
 531 #define SLIPPERY_ANY_RANDOM             0
 532 #define SLIPPERY_ANY_LEFT_RIGHT         1
 533 #define SLIPPERY_ANY_RIGHT_LEFT         2
 534 #define SLIPPERY_ONLY_LEFT              3
 535 #define SLIPPERY_ONLY_RIGHT             4
 536
 537 /* values for explosion type for custom elements */
 538 #define EXPLODES_3X3                    0
 539 #define EXPLODES_1X1                    1
 540 #define EXPLODES_CROSS                  2
 541
 542 /* macros for configurable properties */
 543 #define IS_DIGGABLE(e)          HAS_PROPERTY(e, EP_DIGGABLE)
 544 #define IS_COLLECTIBLE_ONLY(e)  HAS_PROPERTY(e, EP_COLLECTIBLE_ONLY)
 545 #define DONT_RUN_INTO(e)        HAS_PROPERTY(e, EP_DONT_RUN_INTO)
 546 #define DONT_COLLIDE_WITH(e)    HAS_PROPERTY(e, EP_DONT_COLLIDE_WITH)
 547 #define DONT_TOUCH(e)           HAS_PROPERTY(e, EP_DONT_TOUCH)
 548 #define IS_INDESTRUCTIBLE(e)    HAS_PROPERTY(e, EP_INDESTRUCTIBLE)
 549 #define IS_SLIPPERY(e)          HAS_PROPERTY(e, EP_SLIPPERY)
 550 #define CAN_CHANGE(e)           HAS_PROPERTY(e, EP_CAN_CHANGE)
 551 #define CAN_MOVE(e)             HAS_PROPERTY(e, EP_CAN_MOVE)
 552 #define CAN_FALL(e)             HAS_PROPERTY(e, EP_CAN_FALL)
 553 #define CAN_SMASH_PLAYER(e)     HAS_PROPERTY(e, EP_CAN_SMASH_PLAYER)
 554 #define CAN_SMASH_ENEMIES(e)    HAS_PROPERTY(e, EP_CAN_SMASH_ENEMIES)
 555 #define CAN_SMASH_EVERYTHING(e) HAS_PROPERTY(e, EP_CAN_SMASH_EVERYTHING)
 556 #define EXPLODES_BY_FIRE(e)     HAS_PROPERTY(e, EP_EXPLODES_BY_FIRE)
 557 #define EXPLODES_SMASHED(e)     HAS_PROPERTY(e, EP_EXPLODES_SMASHED)
 558 #define EXPLODES_IMPACT(e)      HAS_PROPERTY(e, EP_EXPLODES_IMPACT)
 559 #define IS_WALKABLE_OVER(e)     HAS_PROPERTY(e, EP_WALKABLE_OVER)
 560 #define IS_WALKABLE_INSIDE(e)   HAS_PROPERTY(e, EP_WALKABLE_INSIDE)
 561 #define IS_WALKABLE_UNDER(e)    HAS_PROPERTY(e, EP_WALKABLE_UNDER)
 562 #define IS_PASSABLE_OVER(e)     HAS_PROPERTY(e, EP_PASSABLE_OVER)
 563 #define IS_PASSABLE_INSIDE(e)   HAS_PROPERTY(e, EP_PASSABLE_INSIDE)
 564 #define IS_PASSABLE_UNDER(e)    HAS_PROPERTY(e, EP_PASSABLE_UNDER)
 565 #define IS_DROPPABLE(e)         HAS_PROPERTY(e, EP_DROPPABLE)
 566 #define EXPLODES_1X1_OLD(e)     HAS_PROPERTY(e, EP_EXPLODES_1X1_OLD)
 567 #define IS_PUSHABLE(e)          HAS_PROPERTY(e, EP_PUSHABLE)
 568 #define EXPLODES_CROSS_OLD(e)   HAS_PROPERTY(e, EP_EXPLODES_CROSS_OLD)
 569 #define IS_PROTECTED(e)         HAS_PROPERTY(e, EP_PROTECTED)
 570 #define CAN_MOVE_INTO_ACID(e)   HAS_PROPERTY(e, EP_CAN_MOVE_INTO_ACID)
 571 #define IS_THROWABLE(e)         HAS_PROPERTY(e, EP_THROWABLE)
 572 #define CAN_EXPLODE(e)          HAS_PROPERTY(e, EP_CAN_EXPLODE)
 573 #define IS_GRAVITY_REACHABLE(e) HAS_PROPERTY(e, EP_GRAVITY_REACHABLE)
 574 #define DONT_GET_HIT_BY(e)      HAS_PROPERTY(e, EP_DONT_GET_HIT_BY)
 575
 576 /* macros for special configurable properties */
 577 #define IS_EM_SLIPPERY_WALL(e)  HAS_PROPERTY(e, EP_EM_SLIPPERY_WALL)
 578
 579 /* macros for special graphics properties */
 580 #define GFX_CRUMBLED(e)         HAS_PROPERTY(GFX_ELEMENT(e), EP_GFX_CRUMBLED)
 581
 582 /* macros for pre-defined properties */
 583 #define ELEM_IS_PLAYER(e)       HAS_PROPERTY(e, EP_PLAYER)
 584 #define CAN_PASS_MAGIC_WALL(e)  HAS_PROPERTY(e, EP_CAN_PASS_MAGIC_WALL)
 585 #define CAN_PASS_DC_MAGIC_WALL(e) HAS_PROPERTY(e, EP_CAN_PASS_DC_MAGIC_WALL)
 586 #define IS_SWITCHABLE(e)        HAS_PROPERTY(e, EP_SWITCHABLE)
 587 #define IS_BD_ELEMENT(e)        HAS_PROPERTY(e, EP_BD_ELEMENT)
 588 #define IS_SP_ELEMENT(e)        HAS_PROPERTY(e, EP_SP_ELEMENT)
 589 #define IS_SB_ELEMENT(e)        HAS_PROPERTY(e, EP_SB_ELEMENT)
 590 #define IS_GEM(e)               HAS_PROPERTY(e, EP_GEM)
 591 #define IS_FOOD_DARK_YAMYAM(e)  HAS_PROPERTY(e, EP_FOOD_DARK_YAMYAM)
 592 #define IS_FOOD_PENGUIN(e)      HAS_PROPERTY(e, EP_FOOD_PENGUIN)
 593 #define IS_FOOD_PIG(e)          HAS_PROPERTY(e, EP_FOOD_PIG)
 594 #define IS_HISTORIC_WALL(e)     HAS_PROPERTY(e, EP_HISTORIC_WALL)
 595 #define IS_HISTORIC_SOLID(e)    HAS_PROPERTY(e, EP_HISTORIC_SOLID)
 596 #define IS_CLASSIC_ENEMY(e)     HAS_PROPERTY(e, EP_CLASSIC_ENEMY)
 597 #define IS_BELT(e)              HAS_PROPERTY(e, EP_BELT)
 598 #define IS_BELT_ACTIVE(e)       HAS_PROPERTY(e, EP_BELT_ACTIVE)
 599 #define IS_BELT_SWITCH(e)       HAS_PROPERTY(e, EP_BELT_SWITCH)
 600 #define IS_TUBE(e)              HAS_PROPERTY(e, EP_TUBE)
 601 #define IS_ACID_POOL(e)         HAS_PROPERTY(e, EP_ACID_POOL)
 602 #define IS_KEYGATE(e)           HAS_PROPERTY(e, EP_KEYGATE)
 603 #define IS_AMOEBOID(e)          HAS_PROPERTY(e, EP_AMOEBOID)
 604 #define IS_AMOEBALIVE(e)        HAS_PROPERTY(e, EP_AMOEBALIVE)
 605 #define HAS_EDITOR_CONTENT(e)   HAS_PROPERTY(e, EP_HAS_EDITOR_CONTENT)
 606 #define CAN_TURN_EACH_MOVE(e)   HAS_PROPERTY(e, EP_CAN_TURN_EACH_MOVE)
 607 #define CAN_GROW(e)             HAS_PROPERTY(e, EP_CAN_GROW)
 608 #define IS_ACTIVE_BOMB(e)       HAS_PROPERTY(e, EP_ACTIVE_BOMB)
 609 #define IS_INACTIVE(e)          HAS_PROPERTY(e, EP_INACTIVE)
 610
 611 /* macros for derived properties */
 612 #define IS_ACCESSIBLE_OVER(e)   HAS_PROPERTY(e, EP_ACCESSIBLE_OVER)
 613 #define IS_ACCESSIBLE_INSIDE(e) HAS_PROPERTY(e, EP_ACCESSIBLE_INSIDE)
 614 #define IS_ACCESSIBLE_UNDER(e)  HAS_PROPERTY(e, EP_ACCESSIBLE_UNDER)
 615 #define IS_WALKABLE(e)          HAS_PROPERTY(e, EP_WALKABLE)
 616 #define IS_PASSABLE(e)          HAS_PROPERTY(e, EP_PASSABLE)
 617 #define IS_ACCESSIBLE(e)        HAS_PROPERTY(e, EP_ACCESSIBLE)
 618 #define IS_COLLECTIBLE(e)       HAS_PROPERTY(e, EP_COLLECTIBLE)
 619 #define IS_SNAPPABLE(e)         HAS_PROPERTY(e, EP_SNAPPABLE)
 620 #define IS_WALL(e)              HAS_PROPERTY(e, EP_WALL)
 621 #define IS_SOLID_FOR_PUSHING(e) HAS_PROPERTY(e, EP_SOLID_FOR_PUSHING)
 622 #define IS_DRAGONFIRE_PROOF(e)  HAS_PROPERTY(e, EP_DRAGONFIRE_PROOF)
 623 #define IS_EXPLOSION_PROOF(e)   HAS_PROPERTY(e, EP_EXPLOSION_PROOF)
 624 #define CAN_SMASH(e)            HAS_PROPERTY(e, EP_CAN_SMASH)
 625 #define EXPLODES_3X3_OLD(e)     HAS_PROPERTY(e, EP_EXPLODES_3X3_OLD)
 626 #define CAN_EXPLODE_BY_FIRE(e)  HAS_PROPERTY(e, EP_CAN_EXPLODE_BY_FIRE)
 627 #define CAN_EXPLODE_SMASHED(e)  HAS_PROPERTY(e, EP_CAN_EXPLODE_SMASHED)
 628 #define CAN_EXPLODE_IMPACT(e)   HAS_PROPERTY(e, EP_CAN_EXPLODE_IMPACT)
 629 #define IS_SP_PORT(e)           HAS_PROPERTY(e, EP_SP_PORT)
 630 #define CAN_EXPLODE_BY_DRAGONFIRE(e)    \
 631                                 HAS_PROPERTY(e, EP_CAN_EXPLODE_BY_DRAGONFIRE)
 632 #define CAN_EXPLODE_BY_EXPLOSION(e)     \
 633                                 HAS_PROPERTY(e, EP_CAN_EXPLODE_BY_EXPLOSION)
 634 #define COULD_MOVE_INTO_ACID(e) HAS_PROPERTY(e, EP_COULD_MOVE_INTO_ACID)
 635 #define MAYBE_DONT_COLLIDE_WITH(e) HAS_PROPERTY(e, EP_MAYBE_DONT_COLLIDE_WITH)
 636 #define CAN_BE_CLONED_BY_ANDROID(e)     \
 637                                 HAS_PROPERTY(e, EP_CAN_BE_CLONED_BY_ANDROID)
 638
 639 #define IS_EDITOR_CASCADE(e)    HAS_PROPERTY(e, EP_EDITOR_CASCADE)
 640 #define IS_EDITOR_CASCADE_ACTIVE(e)     \
 641                                 HAS_PROPERTY(e, EP_EDITOR_CASCADE_ACTIVE)
 642 #define IS_EDITOR_CASCADE_INACTIVE(e)   \
 643                                 HAS_PROPERTY(e, EP_EDITOR_CASCADE_INACTIVE)
 644
 645 #define HAS_ACTION(e)           HAS_PROPERTY(e, EP_HAS_ACTION)
 646 #define CAN_CHANGE_OR_HAS_ACTION(e)     \
 647                                 HAS_PROPERTY(e, EP_CAN_CHANGE_OR_HAS_ACTION)
 648
 649 #define IS_OBSOLETE(e)          HAS_PROPERTY(e, EP_OBSOLETE)
 650
 651 /* special macros used in game engine */
 652 #define IS_FILE_ELEMENT(e)      ((e) >= 0 &&                            \
 653                                  (e) <= NUM_FILE_ELEMENTS)
 654
 655 #define IS_DRAWABLE_ELEMENT(e)  ((e) >= 0 &&                            \
 656                                  (e) <= NUM_DRAWABLE_ELEMENTS)
 657
 658 #define IS_RUNTIME_ELEMENT(e)   ((e) >= 0 &&                            \
 659                                  (e) <= NUM_RUNTIME_ELEMENTS)
 660
 661 #define IS_VALID_ELEMENT(e)     ((e) >= 0 &&                            \
 662                                  (e) <= MAX_NUM_ELEMENTS)
 663
 664 #define IS_CUSTOM_ELEMENT(e)    ((e) >= EL_CUSTOM_START &&              \
 665                                  (e) <= EL_CUSTOM_END)
 666
 667 #define IS_GROUP_ELEMENT(e)     ((e) >= EL_GROUP_START &&               \
 668                                  (e) <= EL_GROUP_END)
 669
 670 #define IS_CLIPBOARD_ELEMENT(e) ((e) >= EL_INTERNAL_CLIPBOARD_START &&  \
 671                                  (e) <= EL_INTERNAL_CLIPBOARD_END)
 672
 673 #define IS_INTERNAL_ELEMENT(e)  ((e) >= EL_INTERNAL_START &&            \
 674                                  (e) <= EL_INTERNAL_END)
 675
 676 #define IS_ENVELOPE(e)          ((e) >= EL_ENVELOPE_1 &&                \
 677                                  (e) <= EL_ENVELOPE_4)
 678
 679 #define IS_RND_KEY(e)           ((e) >= EL_KEY_1 &&                     \
 680                                  (e) <= EL_KEY_4)
 681 #define IS_EM_KEY(e)            ((e) >= EL_EM_KEY_1 &&                  \
 682                                  (e) <= EL_EM_KEY_4)
 683 #define IS_EMC_KEY(e)           ((e) >= EL_EMC_KEY_5 &&                 \
 684                                  (e) <= EL_EMC_KEY_8)
 685 #define IS_KEY(e)               (IS_RND_KEY(e) ||                       \
 686                                  IS_EM_KEY(e) ||                        \
 687                                  IS_EMC_KEY(e))
 688 #define RND_KEY_NR(e)           ((e) - EL_KEY_1)
 689 #define EM_KEY_NR(e)            ((e) - EL_EM_KEY_1)
 690 #define EMC_KEY_NR(e)           ((e) - EL_EMC_KEY_5 + 4)
 691 #define KEY_NR(e)               (IS_RND_KEY(e) ? RND_KEY_NR(e) :        \
 692                                  IS_EM_KEY(e)  ? EM_KEY_NR(e)  :        \
 693                                  IS_EMC_KEY(e) ? EMC_KEY_NR(e) : 0)
 694
 695 #define IS_RND_GATE(e)          ((e) >= EL_GATE_1 &&                    \
 696                                  (e) <= EL_GATE_4)
 697 #define IS_EM_GATE(e)           ((e) >= EL_EM_GATE_1 &&                 \
 698                                  (e) <= EL_EM_GATE_4)
 699 #define IS_EMC_GATE(e)          ((e) >= EL_EMC_GATE_5 &&                \
 700                                  (e) <= EL_EMC_GATE_8)
 701 #define IS_DC_GATE(e)           ((e) == EL_DC_GATE_WHITE)
 702 #define IS_GATE(e)              (IS_RND_GATE(e) ||                      \
 703                                  IS_EM_GATE(e) ||                       \
 704                                  IS_EMC_GATE(e) ||                      \
 705                                  IS_DC_GATE(e))
 706 #define RND_GATE_NR(e)          ((e) - EL_GATE_1)
 707 #define EM_GATE_NR(e)           ((e) - EL_EM_GATE_1)
 708 #define EMC_GATE_NR(e)          ((e) - EL_EMC_GATE_5 + 4)
 709 #define GATE_NR(e)              (IS_RND_GATE(e) ? RND_GATE_NR(e) :      \
 710                                  IS_EM_GATE(e) ?  EM_GATE_NR(e) :       \
 711                                  IS_EMC_GATE(e) ? EMC_GATE_NR(e) : 0)
 712
 713 #define IS_RND_GATE_GRAY(e)     ((e) >= EL_GATE_1_GRAY &&               \
 714                                  (e) <= EL_GATE_4_GRAY)
 715 #define IS_RND_GATE_GRAY_ACTIVE(e) ((e) >= EL_GATE_1_GRAY_ACTIVE &&     \
 716                                  (e) <= EL_GATE_4_GRAY_ACTIVE)
 717 #define IS_EM_GATE_GRAY(e)      ((e) >= EL_EM_GATE_1_GRAY &&            \
 718                                  (e) <= EL_EM_GATE_4_GRAY)
 719 #define IS_EM_GATE_GRAY_ACTIVE(e) ((e) >= EL_EM_GATE_1_GRAY_ACTIVE &&   \
 720                                  (e) <= EL_EM_GATE_4_GRAY_ACTIVE)
 721 #define IS_EMC_GATE_GRAY(e)     ((e) >= EL_EMC_GATE_5_GRAY &&           \
 722                                  (e) <= EL_EMC_GATE_8_GRAY)
 723 #define IS_EMC_GATE_GRAY_ACTIVE(e) ((e) >= EL_EMC_GATE_5_GRAY_ACTIVE && \
 724                                  (e) <= EL_EMC_GATE_8_GRAY_ACTIVE)
 725 #define IS_DC_GATE_GRAY(e)      ((e) == EL_DC_GATE_WHITE_GRAY)
 726 #define IS_DC_GATE_GRAY_ACTIVE(e) ((e) == EL_DC_GATE_WHITE_GRAY_ACTIVE)
 727
 728 #define IS_GATE_GRAY(e)         (IS_RND_GATE_GRAY(e) ||                 \
 729                                  IS_EM_GATE_GRAY(e) ||                  \
 730                                  IS_EMC_GATE_GRAY(e) ||                 \
 731                                  IS_DC_GATE_GRAY(e))
 732 #define IS_GATE_GRAY_ACTIVE(e)  (IS_RND_GATE_GRAY_ACTIVE(e) ||          \
 733                                  IS_EM_GATE_GRAY_ACTIVE(e) ||           \
 734                                  IS_EMC_GATE_GRAY_ACTIVE(e) ||          \
 735                                  IS_DC_GATE_GRAY_ACTIVE(e))
 736 #define RND_GATE_GRAY_NR(e)     ((e) - EL_GATE_1_GRAY)
 737 #define RND_GATE_GRAY_ACTIVE_NR(e) ((e) - EL_GATE_1_GRAY_ACTIVE)
 738 #define EM_GATE_GRAY_NR(e)      ((e) - EL_EM_GATE_1_GRAY)
 739 #define EM_GATE_GRAY_ACTIVE_NR(e) ((e) - EL_EM_GATE_1_GRAY_ACTIVE)
 740 #define EMC_GATE_GRAY_NR(e)     ((e) - EL_EMC_GATE_5_GRAY + 4)
 741 #define EMC_GATE_GRAY_ACTIVE_NR(e) ((e) - EL_EMC_GATE_5_GRAY_ACTIVE + 4)
 742 #define GATE_GRAY_NR(e)         (IS_RND_GATE_GRAY(e) ? RND_GATE_GRAY_NR(e) :  \
 743                                  IS_EM_GATE_GRAY(e) ?  EM_GATE_GRAY_NR(e) :   \
 744                                  IS_EMC_GATE_GRAY(e) ? EMC_GATE_GRAY_NR(e) : 0)
 745
 746 #define IS_ACID_POOL_OR_ACID(e) (IS_ACID_POOL(e) || (e) == EL_ACID)
 747
 748 #define IS_EMC_PILLAR(e)        ((e) >= EL_EMC_WALL_1 &&                \
 749                                  (e) <= EL_EMC_WALL_3)
 750 #define IS_SP_CHIP(e)           ((e) == EL_SP_CHIP_SINGLE ||            \
 751                                  (e) == EL_SP_CHIP_LEFT ||              \
 752                                  (e) == EL_SP_CHIP_RIGHT ||             \
 753                                  (e) == EL_SP_CHIP_TOP ||               \
 754                                  (e) == EL_SP_CHIP_BOTTOM)
 755 #define IS_SP_HARDWARE_BASE(e)  ((e) == EL_SP_HARDWARE_BASE_1 ||        \
 756                                  (e) == EL_SP_HARDWARE_BASE_2 ||        \
 757                                  (e) == EL_SP_HARDWARE_BASE_3 ||        \
 758                                  (e) == EL_SP_HARDWARE_BASE_4 ||        \
 759                                  (e) == EL_SP_HARDWARE_BASE_5 ||        \
 760                                  (e) == EL_SP_HARDWARE_BASE_6)
 761
 762 #define IS_DC_STEELWALL_2(e)    ((e) >= EL_DC_STEELWALL_2_LEFT &&       \
 763                                  (e) <= EL_DC_STEELWALL_2_SINGLE)
 764
 765 #define GFX_ELEMENT(e)          (element_info[e].gfx_element)
 766
 767 /* !!! CHECK THIS !!! */
 768 #if 1
 769 #define TILE_GFX_ELEMENT(x, y)                                          \
 770                    (GfxElement[x][y] != EL_UNDEFINED &&                 \
 771                     Feld[x][y] != EL_EXPLOSION ?                        \
 772                     GfxElement[x][y] : Feld[x][y])
 773 #else
 774 #define TILE_GFX_ELEMENT(x, y)                                          \
 775         GFX_ELEMENT(GfxElement[x][y] != EL_UNDEFINED &&                 \
 776                     Feld[x][y] != EL_EXPLOSION ?                        \
 777                     GfxElement[x][y] : Feld[x][y])
 778 #endif
 779
 780 /* !!! "use sound" deactivated due to problems with level "bug machine" !!! */
 781 /* (solution: add separate "use sound of element" to level file and editor) */
 782 #if 0
 783 #define SND_ELEMENT(e)          GFX_ELEMENT(e)
 784 #else
 785 #define SND_ELEMENT(e)          (e)
 786 #endif
 787
 788 #define GROUP_NR(e)             ((e) - EL_GROUP_START)
 789 #define IS_IN_GROUP(e, nr)      (element_info[e].in_group[nr] == TRUE)
 790 #define IS_IN_GROUP_EL(e, ge)   (IS_IN_GROUP(e, (ge) - EL_GROUP_START))
 791
 792 #define IS_EQUAL_OR_IN_GROUP(e, ge)                                     \
 793         (ge == EL_ANY_ELEMENT ? TRUE :                                  \
 794          IS_GROUP_ELEMENT(ge) ? IS_IN_GROUP(e, GROUP_NR(ge)) : (e) == (ge))
 795
 796 #define IS_PLAYER(x, y)         (ELEM_IS_PLAYER(StorePlayer[x][y]))
 797
 798 #define IS_FREE(x, y)           (Feld[x][y] == EL_EMPTY && !IS_PLAYER(x, y))
 799 #define IS_FREE_OR_PLAYER(x, y) (Feld[x][y] == EL_EMPTY)
 800
 801 #define IS_MOVING(x,y)          (MovPos[x][y] != 0)
 802 #define IS_FALLING(x,y)         (MovPos[x][y] != 0 && MovDir[x][y] == MV_DOWN)
 803 #define IS_BLOCKED(x,y)         (Feld[x][y] == EL_BLOCKED)
 804
 805 #define IS_MV_DIAGONAL(x)       ((x) & MV_HORIZONTAL && (x) & MV_VERTICAL)
 806
 807 #define EL_CHANGED(e)           ((e) == EL_ROCK           ? EL_EMERALD :    \
 808                                  (e) == EL_BD_ROCK        ? EL_BD_DIAMOND : \
 809                                  (e) == EL_EMERALD        ? EL_DIAMOND :    \
 810                                  (e) == EL_EMERALD_YELLOW ? EL_DIAMOND :    \
 811                                  (e) == EL_EMERALD_RED    ? EL_DIAMOND :    \
 812                                  (e) == EL_EMERALD_PURPLE ? EL_DIAMOND :    \
 813                                  EL_ROCK)
 814 #define EL_CHANGED_BD(e)        ((e) == EL_ROCK           ? EL_BD_DIAMOND : \
 815                                  (e) == EL_BD_ROCK        ? EL_BD_DIAMOND : \
 816                                  EL_BD_ROCK)
 817 #define EL_CHANGED_DC(e)        ((e) == EL_ROCK           ? EL_EMERALD :    \
 818                                  (e) == EL_BD_ROCK        ? EL_BD_DIAMOND : \
 819                                  (e) == EL_EMERALD        ? EL_DIAMOND :    \
 820                                  (e) == EL_EMERALD_YELLOW ? EL_DIAMOND :    \
 821                                  (e) == EL_EMERALD_RED    ? EL_DIAMOND :    \
 822                                  (e) == EL_EMERALD_PURPLE ? EL_DIAMOND :    \
 823                                  (e) == EL_PEARL          ? EL_BOMB    :    \
 824                                  (e) == EL_CRYSTAL        ? EL_CRYSTAL :    \
 825                                  EL_ROCK)
 826 #define IS_DRAWABLE(e)          ((e) < EL_BLOCKED)
 827 #define IS_NOT_DRAWABLE(e)      ((e) >= EL_BLOCKED)
 828 #define TAPE_IS_EMPTY(x)        ((x).length == 0)
 829 #define TAPE_IS_STOPPED(x)      (!(x).recording && !(x).playing)
 830
 831 #define PLAYERINFO(x,y)         (&stored_player[StorePlayer[x][y]-EL_PLAYER_1])
 832 #define SHIELD_ON(p)            ((p)->shield_normal_time_left > 0)
 833
 834 #define ENEMY_PROTECTED_FIELD(x,y)      (IS_PROTECTED(Feld[x][y]) ||       \
 835                                          IS_PROTECTED(Back[x][y]))
 836 #define EXPLOSION_PROTECTED_FIELD(x,y)  (IS_EXPLOSION_PROOF(Feld[x][y]))
 837 #define PLAYER_ENEMY_PROTECTED(x,y)     (SHIELD_ON(PLAYERINFO(x, y)) ||    \
 838                                          ENEMY_PROTECTED_FIELD(x, y))
 839 #define PLAYER_EXPLOSION_PROTECTED(x,y) (SHIELD_ON(PLAYERINFO(x, y)) ||    \
 840                                          EXPLOSION_PROTECTED_FIELD(x, y))
 841
 842 #define PLAYER_SWITCHING(p,x,y) ((p)->is_switching &&                   \
 843                                  (p)->switch_x == (x) && (p)->switch_y == (y))
 844
 845 #define PLAYER_DROPPING(p,x,y)  ((p)->is_dropping &&                    \
 846                                  (p)->drop_x == (x) && (p)->drop_y == (y))
 847
 848 #define PLAYER_NR_GFX(g,i)      ((g) + i * (IMG_PLAYER_2 - IMG_PLAYER_1))
 849
 850 #define GET_PLAYER_ELEMENT(e)   ((e) >= EL_PLAYER_1 && (e) <= EL_PLAYER_4 ? \
 851                                  (e) : EL_PLAYER_1)
 852
 853 #define GET_PLAYER_NR(e)        (GET_PLAYER_ELEMENT(e) - EL_PLAYER_1)
 854
 855 #define ANIM_FRAMES(g)          (graphic_info[g].anim_frames)
 856 #define ANIM_DELAY(g)           (graphic_info[g].anim_delay)
 857 #define ANIM_MODE(g)            (graphic_info[g].anim_mode)
 858
 859 #define IS_ANIM_MODE_CE(g)      (graphic_info[g].anim_mode & (ANIM_CE_VALUE |  \
 860                                                               ANIM_CE_SCORE |  \
 861                                                               ANIM_CE_DELAY))
 862 #define IS_ANIMATED(g)          (ANIM_FRAMES(g) > 1)
 863 #define IS_NEW_DELAY(f, g)      ((f) % ANIM_DELAY(g) == 0)
 864 #define IS_NEW_FRAME(f, g)      (IS_ANIMATED(g) && IS_NEW_DELAY(f, g))
 865 #define IS_NEXT_FRAME(f, g)     (IS_NEW_FRAME(f, g) && (f) > 0)
 866
 867 #define IS_LOOP_SOUND(s)        (sound_info[s].loop)
 868
 869 #define IS_SPECIAL_GFX_ARG(a)   ((a) >= 0 && (a) < NUM_SPECIAL_GFX_ARGS)
 870
 871 #define IS_GLOBAL_ANIM_PART(a)  ((a) >= 0 && (a) < NUM_GLOBAL_ANIM_PARTS)
 872
 873 #define EL_CASCADE_ACTIVE(e)    (IS_EDITOR_CASCADE_INACTIVE(e) ? (e) + 1 : (e))
 874 #define EL_CASCADE_INACTIVE(e)  (IS_EDITOR_CASCADE_ACTIVE(e)   ? (e) - 1 : (e))
 875 #define EL_CASCADE_TOGGLE(e)    (IS_EDITOR_CASCADE_INACTIVE(e) ? (e) + 1 :    \
 876                                  IS_EDITOR_CASCADE_ACTIVE(e)   ? (e) - 1 : (e))
 877
 878 #define EL_NAME(e)              ((e) >= 0 ? element_info[e].token_name : "(?)")
 879 #define MV_TEXT(d)              ((d) == MV_NONE  ? "MV_NONE"  :         \
 880                                  (d) == MV_LEFT  ? "MV_LEFT"  :         \
 881                                  (d) == MV_RIGHT ? "MV_RIGHT" :         \
 882                                  (d) == MV_UP    ? "MV_UP"    :         \
 883                                  (d) == MV_DOWN  ? "MV_DOWN"  : "(various)")
 884
 885 #define ELEMENT_ACTIVE(e)       (ActiveElement[e])
 886 #define BUTTON_ACTIVE(b)        (ActiveButton[b])
 887 #define FONT_ACTIVE(f)          (ActiveFont[f])
 888
 889 /* fundamental game speed values */
 890 #define MICROLEVEL_SCROLL_DELAY 50      /* delay for scrolling micro level */
 891 #define MICROLEVEL_LABEL_DELAY  250     /* delay for micro level label */
 892
 893 /* boundaries of arrays etc. */
 894 #define MAX_LEVEL_NAME_LEN      32
 895 #define MAX_LEVEL_AUTHOR_LEN    32
 896 #define MAX_ELEMENT_NAME_LEN    32
 897 #define MAX_TAPES_PER_SET       1024
 898 #define MAX_SCORE_ENTRIES       100
 899 #define MAX_NUM_TITLE_IMAGES    5
 900 #define MAX_NUM_TITLE_MESSAGES  5
 901
 902 #define MAX_NUM_AMOEBA          100
 903
 904 #define NUM_ENVELOPES           4
 905 #define MIN_ENVELOPE_XSIZE      1
 906 #define MIN_ENVELOPE_YSIZE      1
 907 #define MAX_ENVELOPE_XSIZE      30
 908 #define MAX_ENVELOPE_YSIZE      20
 909 #define MAX_ENVELOPE_TEXT_LEN   (MAX_ENVELOPE_XSIZE * MAX_ENVELOPE_YSIZE)
 910 #define MIN_CHANGE_PAGES        1
 911 #define MAX_CHANGE_PAGES        32
 912 #define MIN_ELEMENTS_IN_GROUP   1
 913 #define MAX_ELEMENTS_IN_GROUP   16
 914 #define MIN_ANDROID_ELEMENTS    1
 915 #define MAX_ANDROID_ELEMENTS    16
 916
 917 /* values for elements with content */
 918 #define MIN_ELEMENT_CONTENTS    1
 919 #define STD_ELEMENT_CONTENTS    4
 920 #define MAX_ELEMENT_CONTENTS    8
 921
 922 /* values for initial player inventory */
 923 #define MIN_INITIAL_INVENTORY_SIZE      1
 924 #define MAX_INITIAL_INVENTORY_SIZE      8
 925
 926 /* often used screen positions */
 927 #define TILESIZE                32
 928 #define TILEX                   TILESIZE
 929 #define TILEY                   TILESIZE
 930 #define TILEX_VAR               TILESIZE_VAR
 931 #define TILEY_VAR               TILESIZE_VAR
 932 #define MINI_TILESIZE           (TILESIZE / 2)
 933 #define MINI_TILEX              MINI_TILESIZE
 934 #define MINI_TILEY              MINI_TILESIZE
 935 #define MICRO_TILESIZE          (TILESIZE / 8)
 936 #define MICRO_TILEX             MICRO_TILESIZE
 937 #define MICRO_TILEY             MICRO_TILESIZE
 938 #define MIDPOSX                 (SCR_FIELDX / 2)
 939 #define MIDPOSY                 (SCR_FIELDY / 2)
 940 #define FXSIZE                  ((2 + SCR_FIELDX + 2) * TILEX_VAR)
 941 #define FYSIZE                  ((2 + SCR_FIELDY + 2) * TILEY_VAR)
 942
 943 #define MICROLEVEL_XSIZE        ((STD_LEV_FIELDX + 2) * MICRO_TILEX)
 944 #define MICROLEVEL_YSIZE        ((STD_LEV_FIELDY + 2) * MICRO_TILEY)
 945 #define MICROLEVEL_XPOS         (SX + (SXSIZE - MICROLEVEL_XSIZE) / 2)
 946 #define MICROLEVEL_YPOS         (SY + 12 * TILEY - MICRO_TILEY)
 947 #define MICROLABEL1_YPOS        (MICROLEVEL_YPOS - 36)
 948 #define MICROLABEL2_YPOS        (MICROLEVEL_YPOS + MICROLEVEL_YSIZE + 7)
 949
 950 /* values for GfxRedraw */
 951 #define GFX_REDRAW_NONE                         (0)
 952 #define GFX_REDRAW_TILE                         (1 << 0)
 953 #define GFX_REDRAW_TILE_CRUMBLED                (1 << 1)
 954 #define GFX_REDRAW_TILE_CRUMBLED_NEIGHBOURS     (1 << 2)
 955 #define GFX_REDRAW_TILE_TWINKLED                (1 << 3)
 956
 957 /* score for elements */
 958 #define SC_EMERALD              0
 959 #define SC_DIAMOND              1
 960 #define SC_BUG                  2
 961 #define SC_SPACESHIP            3
 962 #define SC_YAMYAM               4
 963 #define SC_ROBOT                5
 964 #define SC_PACMAN               6
 965 #define SC_NUT                  7
 966 #define SC_DYNAMITE             8
 967 #define SC_KEY                  9
 968 #define SC_TIME_BONUS           10
 969 #define SC_CRYSTAL              11
 970 #define SC_PEARL                12
 971 #define SC_SHIELD               13
 972 #define SC_UNKNOWN_14           14
 973 #define SC_UNKNOWN_15           15
 974
 975 #define LEVEL_SCORE_ELEMENTS    16      /* level elements with score */
 976
 977
 978 /* "real" level file elements */
 979 #define EL_UNDEFINED                    -1
 980
 981 #define EL_EMPTY_SPACE                  0
 982 #define EL_EMPTY                        EL_EMPTY_SPACE
 983 #define EL_SAND                         1
 984 #define EL_WALL                         2
 985 #define EL_WALL_SLIPPERY                3
 986 #define EL_ROCK                         4
 987 #define EL_KEY_OBSOLETE                 5       /* obsolete; now EL_KEY_1 */
 988 #define EL_EMERALD                      6
 989 #define EL_EXIT_CLOSED                  7
 990 #define EL_PLAYER_OBSOLETE              8       /* obsolete; now EL_PLAYER_1 */
 991 #define EL_BUG                          9
 992 #define EL_SPACESHIP                    10
 993 #define EL_YAMYAM                       11
 994 #define EL_ROBOT                        12
 995 #define EL_STEELWALL                    13
 996 #define EL_DIAMOND                      14
 997 #define EL_AMOEBA_DEAD                  15
 998 #define EL_QUICKSAND_EMPTY              16
 999 #define EL_QUICKSAND_FULL               17
1000 #define EL_AMOEBA_DROP                  18
1001 #define EL_BOMB                         19
1002 #define EL_MAGIC_WALL                   20
1003 #define EL_SPEED_PILL                   21
1004 #define EL_ACID                         22
1005 #define EL_AMOEBA_WET                   23
1006 #define EL_AMOEBA_DRY                   24
1007 #define EL_NUT                          25
1008 #define EL_GAME_OF_LIFE                 26
1009 #define EL_BIOMAZE                      27
1010 #define EL_DYNAMITE_ACTIVE              28
1011 #define EL_STONEBLOCK                   29
1012 #define EL_ROBOT_WHEEL                  30
1013 #define EL_ROBOT_WHEEL_ACTIVE           31
1014 #define EL_KEY_1                        32
1015 #define EL_KEY_2                        33
1016 #define EL_KEY_3                        34
1017 #define EL_KEY_4                        35
1018 #define EL_GATE_1                       36
1019 #define EL_GATE_2                       37
1020 #define EL_GATE_3                       38
1021 #define EL_GATE_4                       39
1022 #define EL_GATE_1_GRAY                  40
1023 #define EL_GATE_2_GRAY                  41
1024 #define EL_GATE_3_GRAY                  42
1025 #define EL_GATE_4_GRAY                  43
1026 #define EL_DYNAMITE                     44
1027 #define EL_PACMAN                       45
1028 #define EL_INVISIBLE_WALL               46
1029 #define EL_LAMP                         47
1030 #define EL_LAMP_ACTIVE                  48
1031 #define EL_WALL_EMERALD                 49
1032 #define EL_WALL_DIAMOND                 50
1033 #define EL_AMOEBA_FULL                  51
1034 #define EL_BD_AMOEBA                    52
1035 #define EL_TIME_ORB_FULL                53
1036 #define EL_TIME_ORB_EMPTY               54
1037 #define EL_EXPANDABLE_WALL              55
1038 #define EL_BD_DIAMOND                   56
1039 #define EL_EMERALD_YELLOW               57
1040 #define EL_WALL_BD_DIAMOND              58
1041 #define EL_WALL_EMERALD_YELLOW          59
1042 #define EL_DARK_YAMYAM                  60
1043 #define EL_BD_MAGIC_WALL                61
1044 #define EL_INVISIBLE_STEELWALL          62
1045 #define EL_SOKOBAN_FIELD_PLAYER         63
1046 #define EL_DYNABOMB_INCREASE_NUMBER     64
1047 #define EL_DYNABOMB_INCREASE_SIZE       65
1048 #define EL_DYNABOMB_INCREASE_POWER      66
1049 #define EL_SOKOBAN_OBJECT               67
1050 #define EL_SOKOBAN_FIELD_EMPTY          68
1051 #define EL_SOKOBAN_FIELD_FULL           69
1052 #define EL_BD_BUTTERFLY_RIGHT           70
1053 #define EL_BD_BUTTERFLY_UP              71
1054 #define EL_BD_BUTTERFLY_LEFT            72
1055 #define EL_BD_BUTTERFLY_DOWN            73
1056 #define EL_BD_FIREFLY_RIGHT             74
1057 #define EL_BD_FIREFLY_UP                75
1058 #define EL_BD_FIREFLY_LEFT              76
1059 #define EL_BD_FIREFLY_DOWN              77
1060 #define EL_BD_BUTTERFLY_1               EL_BD_BUTTERFLY_DOWN
1061 #define EL_BD_BUTTERFLY_2               EL_BD_BUTTERFLY_LEFT
1062 #define EL_BD_BUTTERFLY_3               EL_BD_BUTTERFLY_UP
1063 #define EL_BD_BUTTERFLY_4               EL_BD_BUTTERFLY_RIGHT
1064 #define EL_BD_FIREFLY_1                 EL_BD_FIREFLY_LEFT
1065 #define EL_BD_FIREFLY_2                 EL_BD_FIREFLY_DOWN
1066 #define EL_BD_FIREFLY_3                 EL_BD_FIREFLY_RIGHT
1067 #define EL_BD_FIREFLY_4                 EL_BD_FIREFLY_UP
1068 #define EL_BD_BUTTERFLY                 78
1069 #define EL_BD_FIREFLY                   79
1070 #define EL_PLAYER_1                     80
1071 #define EL_PLAYER_2                     81
1072 #define EL_PLAYER_3                     82
1073 #define EL_PLAYER_4                     83
1074 #define EL_BUG_RIGHT                    84
1075 #define EL_BUG_UP                       85
1076 #define EL_BUG_LEFT                     86
1077 #define EL_BUG_DOWN                     87
1078 #define EL_SPACESHIP_RIGHT              88
1079 #define EL_SPACESHIP_UP                 89
1080 #define EL_SPACESHIP_LEFT               90
1081 #define EL_SPACESHIP_DOWN               91
1082 #define EL_PACMAN_RIGHT                 92
1083 #define EL_PACMAN_UP                    93
1084 #define EL_PACMAN_LEFT                  94
1085 #define EL_PACMAN_DOWN                  95
1086 #define EL_EMERALD_RED                  96
1087 #define EL_EMERALD_PURPLE               97
1088 #define EL_WALL_EMERALD_RED             98
1089 #define EL_WALL_EMERALD_PURPLE          99
1090 #define EL_ACID_POOL_TOPLEFT            100
1091 #define EL_ACID_POOL_TOPRIGHT           101
1092 #define EL_ACID_POOL_BOTTOMLEFT         102
1093 #define EL_ACID_POOL_BOTTOM             103
1094 #define EL_ACID_POOL_BOTTOMRIGHT        104
1095 #define EL_BD_WALL                      105
1096 #define EL_BD_ROCK                      106
1097 #define EL_EXIT_OPEN                    107
1098 #define EL_BLACK_ORB                    108
1099 #define EL_AMOEBA_TO_DIAMOND            109
1100 #define EL_MOLE                         110
1101 #define EL_PENGUIN                      111
1102 #define EL_SATELLITE                    112
1103 #define EL_ARROW_LEFT                   113
1104 #define EL_ARROW_RIGHT                  114
1105 #define EL_ARROW_UP                     115
1106 #define EL_ARROW_DOWN                   116
1107 #define EL_PIG                          117
1108 #define EL_DRAGON                       118
1109
1110 #define EL_EM_KEY_1_FILE_OBSOLETE       119     /* obsolete; now EL_EM_KEY_1 */
1111
1112 #define EL_CHAR_START                   120
1113 #define EL_CHAR_ASCII0                  (EL_CHAR_START  - 32)
1114 #define EL_CHAR_ASCII0_START            (EL_CHAR_ASCII0 + 32)
1115
1116 #include "conf_chr.h"   /* include auto-generated data structure definitions */
1117
1118 #define EL_CHAR_ASCII0_END              (EL_CHAR_ASCII0 + 111)
1119 #define EL_CHAR_END                     (EL_CHAR_START  + 79)
1120
1121 #define EL_CHAR(c)                      (EL_CHAR_ASCII0 + MAP_FONT_ASCII(c))
1122
1123 #define EL_EXPANDABLE_WALL_HORIZONTAL   200
1124 #define EL_EXPANDABLE_WALL_VERTICAL     201
1125 #define EL_EXPANDABLE_WALL_ANY          202
1126
1127 #define EL_EM_GATE_1                    203
1128 #define EL_EM_GATE_2                    204
1129 #define EL_EM_GATE_3                    205
1130 #define EL_EM_GATE_4                    206
1131
1132 #define EL_EM_KEY_2_FILE_OBSOLETE       207     /* obsolete; now EL_EM_KEY_2 */
1133 #define EL_EM_KEY_3_FILE_OBSOLETE       208     /* obsolete; now EL_EM_KEY_3 */
1134 #define EL_EM_KEY_4_FILE_OBSOLETE       209     /* obsolete; now EL_EM_KEY_4 */
1135
1136 #define EL_SP_START                     210
1137 #define EL_SP_EMPTY_SPACE               (EL_SP_START + 0)
1138 #define EL_SP_EMPTY                     EL_SP_EMPTY_SPACE
1139 #define EL_SP_ZONK                      (EL_SP_START + 1)
1140 #define EL_SP_BASE                      (EL_SP_START + 2)
1141 #define EL_SP_MURPHY                    (EL_SP_START + 3)
1142 #define EL_SP_INFOTRON                  (EL_SP_START + 4)
1143 #define EL_SP_CHIP_SINGLE               (EL_SP_START + 5)
1144 #define EL_SP_HARDWARE_GRAY             (EL_SP_START + 6)
1145 #define EL_SP_EXIT_CLOSED               (EL_SP_START + 7)
1146 #define EL_SP_DISK_ORANGE               (EL_SP_START + 8)
1147 #define EL_SP_PORT_RIGHT                (EL_SP_START + 9)
1148 #define EL_SP_PORT_DOWN                 (EL_SP_START + 10)
1149 #define EL_SP_PORT_LEFT                 (EL_SP_START + 11)
1150 #define EL_SP_PORT_UP                   (EL_SP_START + 12)
1151 #define EL_SP_GRAVITY_PORT_RIGHT        (EL_SP_START + 13)
1152 #define EL_SP_GRAVITY_PORT_DOWN         (EL_SP_START + 14)
1153 #define EL_SP_GRAVITY_PORT_LEFT         (EL_SP_START + 15)
1154 #define EL_SP_GRAVITY_PORT_UP           (EL_SP_START + 16)
1155 #define EL_SP_SNIKSNAK                  (EL_SP_START + 17)
1156 #define EL_SP_DISK_YELLOW               (EL_SP_START + 18)
1157 #define EL_SP_TERMINAL                  (EL_SP_START + 19)
1158 #define EL_SP_DISK_RED                  (EL_SP_START + 20)
1159 #define EL_SP_PORT_VERTICAL             (EL_SP_START + 21)
1160 #define EL_SP_PORT_HORIZONTAL           (EL_SP_START + 22)
1161 #define EL_SP_PORT_ANY                  (EL_SP_START + 23)
1162 #define EL_SP_ELECTRON                  (EL_SP_START + 24)
1163 #define EL_SP_BUGGY_BASE                (EL_SP_START + 25)
1164 #define EL_SP_CHIP_LEFT                 (EL_SP_START + 26)
1165 #define EL_SP_CHIP_RIGHT                (EL_SP_START + 27)
1166 #define EL_SP_HARDWARE_BASE_1           (EL_SP_START + 28)
1167 #define EL_SP_HARDWARE_GREEN            (EL_SP_START + 29)
1168 #define EL_SP_HARDWARE_BLUE             (EL_SP_START + 30)
1169 #define EL_SP_HARDWARE_RED              (EL_SP_START + 31)
1170 #define EL_SP_HARDWARE_YELLOW           (EL_SP_START + 32)
1171 #define EL_SP_HARDWARE_BASE_2           (EL_SP_START + 33)
1172 #define EL_SP_HARDWARE_BASE_3           (EL_SP_START + 34)
1173 #define EL_SP_HARDWARE_BASE_4           (EL_SP_START + 35)
1174 #define EL_SP_HARDWARE_BASE_5           (EL_SP_START + 36)
1175 #define EL_SP_HARDWARE_BASE_6           (EL_SP_START + 37)
1176 #define EL_SP_CHIP_TOP                  (EL_SP_START + 38)
1177 #define EL_SP_CHIP_BOTTOM               (EL_SP_START + 39)
1178 #define EL_SP_END                       (EL_SP_START + 39)
1179
1180 #define EL_EM_GATE_1_GRAY               250
1181 #define EL_EM_GATE_2_GRAY               251
1182 #define EL_EM_GATE_3_GRAY               252
1183 #define EL_EM_GATE_4_GRAY               253
1184
1185 #define EL_EM_DYNAMITE                  254
1186 #define EL_EM_DYNAMITE_ACTIVE           255
1187
1188 #define EL_PEARL                        256
1189 #define EL_CRYSTAL                      257
1190 #define EL_WALL_PEARL                   258
1191 #define EL_WALL_CRYSTAL                 259
1192 #define EL_DC_GATE_WHITE                260
1193 #define EL_DC_GATE_WHITE_GRAY           261
1194 #define EL_DC_KEY_WHITE                 262
1195 #define EL_SHIELD_NORMAL                263
1196 #define EL_EXTRA_TIME                   264
1197 #define EL_SWITCHGATE_OPEN              265
1198 #define EL_SWITCHGATE_CLOSED            266
1199 #define EL_SWITCHGATE_SWITCH_UP         267
1200 #define EL_SWITCHGATE_SWITCH_DOWN       268
1201
1202 #define EL_UNUSED_269                   269
1203 #define EL_UNUSED_270                   270
1204
1205 #define EL_CONVEYOR_BELT_1_LEFT          271
1206 #define EL_CONVEYOR_BELT_1_MIDDLE        272
1207 #define EL_CONVEYOR_BELT_1_RIGHT         273
1208 #define EL_CONVEYOR_BELT_1_SWITCH_LEFT   274
1209 #define EL_CONVEYOR_BELT_1_SWITCH_MIDDLE 275
1210 #define EL_CONVEYOR_BELT_1_SWITCH_RIGHT  276
1211 #define EL_CONVEYOR_BELT_2_LEFT          277
1212 #define EL_CONVEYOR_BELT_2_MIDDLE        278
1213 #define EL_CONVEYOR_BELT_2_RIGHT         279
1214 #define EL_CONVEYOR_BELT_2_SWITCH_LEFT   280
1215 #define EL_CONVEYOR_BELT_2_SWITCH_MIDDLE 281
1216 #define EL_CONVEYOR_BELT_2_SWITCH_RIGHT  282
1217 #define EL_CONVEYOR_BELT_3_LEFT          283
1218 #define EL_CONVEYOR_BELT_3_MIDDLE        284
1219 #define EL_CONVEYOR_BELT_3_RIGHT         285
1220 #define EL_CONVEYOR_BELT_3_SWITCH_LEFT   286
1221 #define EL_CONVEYOR_BELT_3_SWITCH_MIDDLE 287
1222 #define EL_CONVEYOR_BELT_3_SWITCH_RIGHT  288
1223 #define EL_CONVEYOR_BELT_4_LEFT          289
1224 #define EL_CONVEYOR_BELT_4_MIDDLE        290
1225 #define EL_CONVEYOR_BELT_4_RIGHT         291
1226 #define EL_CONVEYOR_BELT_4_SWITCH_LEFT   292
1227 #define EL_CONVEYOR_BELT_4_SWITCH_MIDDLE 293
1228 #define EL_CONVEYOR_BELT_4_SWITCH_RIGHT  294
1229 #define EL_LANDMINE                     295
1230 #define EL_ENVELOPE_OBSOLETE            296   /* obsolete; now EL_ENVELOPE_1 */
1231 #define EL_LIGHT_SWITCH                 297
1232 #define EL_LIGHT_SWITCH_ACTIVE          298
1233 #define EL_SIGN_EXCLAMATION             299
1234 #define EL_SIGN_RADIOACTIVITY           300
1235 #define EL_SIGN_STOP                    301
1236 #define EL_SIGN_WHEELCHAIR              302
1237 #define EL_SIGN_PARKING                 303
1238 #define EL_SIGN_NO_ENTRY                304
1239 #define EL_SIGN_UNUSED_1                305
1240 #define EL_SIGN_GIVE_WAY                306
1241 #define EL_SIGN_ENTRY_FORBIDDEN         307
1242 #define EL_SIGN_EMERGENCY_EXIT          308
1243 #define EL_SIGN_YIN_YANG                309
1244 #define EL_SIGN_UNUSED_2                310
1245 #define EL_MOLE_LEFT                    311
1246 #define EL_MOLE_RIGHT                   312
1247 #define EL_MOLE_UP                      313
1248 #define EL_MOLE_DOWN                    314
1249 #define EL_STEELWALL_SLIPPERY           315
1250 #define EL_INVISIBLE_SAND               316
1251 #define EL_DX_UNKNOWN_15                317
1252 #define EL_DX_UNKNOWN_42                318
1253
1254 #define EL_UNUSED_319                   319
1255 #define EL_UNUSED_320                   320
1256
1257 #define EL_SHIELD_DEADLY                321
1258 #define EL_TIMEGATE_OPEN                322
1259 #define EL_TIMEGATE_CLOSED              323
1260 #define EL_TIMEGATE_SWITCH_ACTIVE       324
1261 #define EL_TIMEGATE_SWITCH              325
1262
1263 #define EL_BALLOON                      326
1264 #define EL_BALLOON_SWITCH_LEFT          327
1265 #define EL_BALLOON_SWITCH_RIGHT         328
1266 #define EL_BALLOON_SWITCH_UP            329
1267 #define EL_BALLOON_SWITCH_DOWN          330
1268 #define EL_BALLOON_SWITCH_ANY           331
1269
1270 #define EL_EMC_STEELWALL_1              332
1271 #define EL_EMC_STEELWALL_2              333
1272 #define EL_EMC_STEELWALL_3              334
1273 #define EL_EMC_STEELWALL_4              335
1274 #define EL_EMC_WALL_1                   336
1275 #define EL_EMC_WALL_2                   337
1276 #define EL_EMC_WALL_3                   338
1277 #define EL_EMC_WALL_4                   339
1278 #define EL_EMC_WALL_5                   340
1279 #define EL_EMC_WALL_6                   341
1280 #define EL_EMC_WALL_7                   342
1281 #define EL_EMC_WALL_8                   343
1282
1283 #define EL_TUBE_ANY                     344
1284 #define EL_TUBE_VERTICAL                345
1285 #define EL_TUBE_HORIZONTAL              346
1286 #define EL_TUBE_VERTICAL_LEFT           347
1287 #define EL_TUBE_VERTICAL_RIGHT          348
1288 #define EL_TUBE_HORIZONTAL_UP           349
1289 #define EL_TUBE_HORIZONTAL_DOWN         350
1290 #define EL_TUBE_LEFT_UP                 351
1291 #define EL_TUBE_LEFT_DOWN               352
1292 #define EL_TUBE_RIGHT_UP                353
1293 #define EL_TUBE_RIGHT_DOWN              354
1294 #define EL_SPRING                       355
1295 #define EL_TRAP                         356
1296 #define EL_DX_SUPABOMB                  357
1297
1298 #define EL_UNUSED_358                   358
1299 #define EL_UNUSED_359                   359
1300
1301 /* ---------- begin of custom elements section ----------------------------- */
1302 #define EL_CUSTOM_START                 360
1303
1304 #include "conf_cus.h"   /* include auto-generated data structure definitions */
1305
1306 #define NUM_CUSTOM_ELEMENTS             256
1307 #define EL_CUSTOM_END                   615
1308 /* ---------- end of custom elements section ------------------------------- */
1309
1310 #define EL_EM_KEY_1                     616
1311 #define EL_EM_KEY_2                     617
1312 #define EL_EM_KEY_3                     618
1313 #define EL_EM_KEY_4                     619
1314 #define EL_ENVELOPE_1                   620
1315 #define EL_ENVELOPE_2                   621
1316 #define EL_ENVELOPE_3                   622
1317 #define EL_ENVELOPE_4                   623
1318
1319 /* ---------- begin of group elements section ------------------------------ */
1320 #define EL_GROUP_START                  624
1321
1322 #include "conf_grp.h"   /* include auto-generated data structure definitions */
1323
1324 #define NUM_GROUP_ELEMENTS              32
1325 #define EL_GROUP_END                    655
1326 /* ---------- end of custom elements section ------------------------------- */
1327
1328 #define EL_UNKNOWN                      656
1329 #define EL_TRIGGER_ELEMENT              657
1330 #define EL_TRIGGER_PLAYER               658
1331
1332 /* SP style elements */
1333 #define EL_SP_GRAVITY_ON_PORT_RIGHT     659
1334 #define EL_SP_GRAVITY_ON_PORT_DOWN      660
1335 #define EL_SP_GRAVITY_ON_PORT_LEFT      661
1336 #define EL_SP_GRAVITY_ON_PORT_UP        662
1337 #define EL_SP_GRAVITY_OFF_PORT_RIGHT    663
1338 #define EL_SP_GRAVITY_OFF_PORT_DOWN     664
1339 #define EL_SP_GRAVITY_OFF_PORT_LEFT     665
1340 #define EL_SP_GRAVITY_OFF_PORT_UP       666
1341
1342 /* EMC style elements */
1343 #define EL_BALLOON_SWITCH_NONE          667
1344 #define EL_EMC_GATE_5                   668
1345 #define EL_EMC_GATE_6                   669
1346 #define EL_EMC_GATE_7                   670
1347 #define EL_EMC_GATE_8                   671
1348 #define EL_EMC_GATE_5_GRAY              672
1349 #define EL_EMC_GATE_6_GRAY              673
1350 #define EL_EMC_GATE_7_GRAY              674
1351 #define EL_EMC_GATE_8_GRAY              675
1352 #define EL_EMC_KEY_5                    676
1353 #define EL_EMC_KEY_6                    677
1354 #define EL_EMC_KEY_7                    678
1355 #define EL_EMC_KEY_8                    679
1356 #define EL_EMC_ANDROID                  680
1357 #define EL_EMC_GRASS                    681
1358 #define EL_EMC_MAGIC_BALL               682
1359 #define EL_EMC_MAGIC_BALL_ACTIVE        683
1360 #define EL_EMC_MAGIC_BALL_SWITCH        684
1361 #define EL_EMC_MAGIC_BALL_SWITCH_ACTIVE 685
1362 #define EL_EMC_SPRING_BUMPER            686
1363 #define EL_EMC_PLANT                    687
1364 #define EL_EMC_LENSES                   688
1365 #define EL_EMC_MAGNIFIER                689
1366 #define EL_EMC_WALL_9                   690
1367 #define EL_EMC_WALL_10                  691
1368 #define EL_EMC_WALL_11                  692
1369 #define EL_EMC_WALL_12                  693
1370 #define EL_EMC_WALL_13                  694
1371 #define EL_EMC_WALL_14                  695
1372 #define EL_EMC_WALL_15                  696
1373 #define EL_EMC_WALL_16                  697
1374 #define EL_EMC_WALL_SLIPPERY_1          698
1375 #define EL_EMC_WALL_SLIPPERY_2          699
1376 #define EL_EMC_WALL_SLIPPERY_3          700
1377 #define EL_EMC_WALL_SLIPPERY_4          701
1378 #define EL_EMC_FAKE_GRASS               702
1379 #define EL_EMC_FAKE_ACID                703
1380 #define EL_EMC_DRIPPER                  704
1381
1382 #define EL_TRIGGER_CE_VALUE             705
1383 #define EL_TRIGGER_CE_SCORE             706
1384 #define EL_CURRENT_CE_VALUE             707
1385 #define EL_CURRENT_CE_SCORE             708
1386
1387 #define EL_YAMYAM_LEFT                  709
1388 #define EL_YAMYAM_RIGHT                 710
1389 #define EL_YAMYAM_UP                    711
1390 #define EL_YAMYAM_DOWN                  712
1391
1392 #define EL_BD_EXPANDABLE_WALL           713
1393
1394 #define EL_PREV_CE_8                    714
1395 #define EL_PREV_CE_7                    715
1396 #define EL_PREV_CE_6                    716
1397 #define EL_PREV_CE_5                    717
1398 #define EL_PREV_CE_4                    718
1399 #define EL_PREV_CE_3                    719
1400 #define EL_PREV_CE_2                    720
1401 #define EL_PREV_CE_1                    721
1402 #define EL_SELF                         722
1403 #define EL_NEXT_CE_1                    723
1404 #define EL_NEXT_CE_2                    724
1405 #define EL_NEXT_CE_3                    725
1406 #define EL_NEXT_CE_4                    726
1407 #define EL_NEXT_CE_5                    727
1408 #define EL_NEXT_CE_6                    728
1409 #define EL_NEXT_CE_7                    729
1410 #define EL_NEXT_CE_8                    730
1411 #define EL_ANY_ELEMENT                  731
1412
1413 #define EL_STEEL_CHAR_START             732
1414 #define EL_STEEL_CHAR_ASCII0            (EL_STEEL_CHAR_START  - 32)
1415 #define EL_STEEL_CHAR_ASCII0_START      (EL_STEEL_CHAR_ASCII0 + 32)
1416
1417 /* (auto-generated data structure definitions included with normal chars) */
1418
1419 #define EL_STEEL_CHAR_ASCII0_END        (EL_STEEL_CHAR_ASCII0 + 111)
1420 #define EL_STEEL_CHAR_END               (EL_STEEL_CHAR_START  + 79)
1421
1422 #define EL_STEEL_CHAR(c)                (EL_STEEL_CHAR_ASCII0+MAP_FONT_ASCII(c))
1423
1424 #define EL_SPERMS                       812
1425 #define EL_BULLET                       813
1426 #define EL_HEART                        814
1427 #define EL_CROSS                        815
1428 #define EL_FRANKIE                      816
1429 #define EL_SIGN_SPERMS                  817
1430 #define EL_SIGN_BULLET                  818
1431 #define EL_SIGN_HEART                   819
1432 #define EL_SIGN_CROSS                   820
1433 #define EL_SIGN_FRANKIE                 821
1434
1435 #define EL_STEEL_EXIT_CLOSED            822
1436 #define EL_STEEL_EXIT_OPEN              823
1437
1438 #define EL_DC_STEELWALL_1_LEFT          824
1439 #define EL_DC_STEELWALL_1_RIGHT         825
1440 #define EL_DC_STEELWALL_1_TOP           826
1441 #define EL_DC_STEELWALL_1_BOTTOM        827
1442 #define EL_DC_STEELWALL_1_HORIZONTAL    828
1443 #define EL_DC_STEELWALL_1_VERTICAL      829
1444 #define EL_DC_STEELWALL_1_TOPLEFT       830
1445 #define EL_DC_STEELWALL_1_TOPRIGHT      831
1446 #define EL_DC_STEELWALL_1_BOTTOMLEFT    832
1447 #define EL_DC_STEELWALL_1_BOTTOMRIGHT   833
1448 #define EL_DC_STEELWALL_1_TOPLEFT_2     834
1449 #define EL_DC_STEELWALL_1_TOPRIGHT_2    835
1450 #define EL_DC_STEELWALL_1_BOTTOMLEFT_2  836
1451 #define EL_DC_STEELWALL_1_BOTTOMRIGHT_2 837
1452
1453 #define EL_DC_STEELWALL_2_LEFT          838
1454 #define EL_DC_STEELWALL_2_RIGHT         839
1455 #define EL_DC_STEELWALL_2_TOP           840
1456 #define EL_DC_STEELWALL_2_BOTTOM        841
1457 #define EL_DC_STEELWALL_2_HORIZONTAL    842
1458 #define EL_DC_STEELWALL_2_VERTICAL      843
1459 #define EL_DC_STEELWALL_2_MIDDLE        844
1460 #define EL_DC_STEELWALL_2_SINGLE        845
1461
1462 #define EL_DC_SWITCHGATE_SWITCH_UP      846
1463 #define EL_DC_SWITCHGATE_SWITCH_DOWN    847
1464 #define EL_DC_TIMEGATE_SWITCH           848
1465 #define EL_DC_TIMEGATE_SWITCH_ACTIVE    849
1466
1467 #define EL_DC_LANDMINE                  850
1468
1469 #define EL_EXPANDABLE_STEELWALL            851
1470 #define EL_EXPANDABLE_STEELWALL_HORIZONTAL 852
1471 #define EL_EXPANDABLE_STEELWALL_VERTICAL   853
1472 #define EL_EXPANDABLE_STEELWALL_ANY        854
1473
1474 #define EL_EM_EXIT_CLOSED               855
1475 #define EL_EM_EXIT_OPEN                 856
1476 #define EL_EM_STEEL_EXIT_CLOSED         857
1477 #define EL_EM_STEEL_EXIT_OPEN           858
1478
1479 #define EL_DC_GATE_FAKE_GRAY            859
1480
1481 #define EL_DC_MAGIC_WALL                860
1482
1483 #define EL_QUICKSAND_FAST_EMPTY         861
1484 #define EL_QUICKSAND_FAST_FULL          862
1485
1486 #define EL_FROM_LEVEL_TEMPLATE          863
1487
1488 #define NUM_FILE_ELEMENTS               864
1489
1490
1491 /* "real" (and therefore drawable) runtime elements */
1492 #define EL_FIRST_RUNTIME_REAL           NUM_FILE_ELEMENTS
1493
1494 #define EL_DYNABOMB_PLAYER_1_ACTIVE     (EL_FIRST_RUNTIME_REAL + 0)
1495 #define EL_DYNABOMB_PLAYER_2_ACTIVE     (EL_FIRST_RUNTIME_REAL + 1)
1496 #define EL_DYNABOMB_PLAYER_3_ACTIVE     (EL_FIRST_RUNTIME_REAL + 2)
1497 #define EL_DYNABOMB_PLAYER_4_ACTIVE     (EL_FIRST_RUNTIME_REAL + 3)
1498 #define EL_SP_DISK_RED_ACTIVE           (EL_FIRST_RUNTIME_REAL + 4)
1499 #define EL_SWITCHGATE_OPENING           (EL_FIRST_RUNTIME_REAL + 5)
1500 #define EL_SWITCHGATE_CLOSING           (EL_FIRST_RUNTIME_REAL + 6)
1501 #define EL_TIMEGATE_OPENING             (EL_FIRST_RUNTIME_REAL + 7)
1502 #define EL_TIMEGATE_CLOSING             (EL_FIRST_RUNTIME_REAL + 8)
1503 #define EL_PEARL_BREAKING               (EL_FIRST_RUNTIME_REAL + 9)
1504 #define EL_TRAP_ACTIVE                  (EL_FIRST_RUNTIME_REAL + 10)
1505 #define EL_INVISIBLE_STEELWALL_ACTIVE   (EL_FIRST_RUNTIME_REAL + 11)
1506 #define EL_INVISIBLE_WALL_ACTIVE        (EL_FIRST_RUNTIME_REAL + 12)
1507 #define EL_INVISIBLE_SAND_ACTIVE        (EL_FIRST_RUNTIME_REAL + 13)
1508 #define EL_CONVEYOR_BELT_1_LEFT_ACTIVE   (EL_FIRST_RUNTIME_REAL + 14)
1509 #define EL_CONVEYOR_BELT_1_MIDDLE_ACTIVE (EL_FIRST_RUNTIME_REAL + 15)
1510 #define EL_CONVEYOR_BELT_1_RIGHT_ACTIVE  (EL_FIRST_RUNTIME_REAL + 16)
1511 #define EL_CONVEYOR_BELT_2_LEFT_ACTIVE   (EL_FIRST_RUNTIME_REAL + 17)
1512 #define EL_CONVEYOR_BELT_2_MIDDLE_ACTIVE (EL_FIRST_RUNTIME_REAL + 18)
1513 #define EL_CONVEYOR_BELT_2_RIGHT_ACTIVE  (EL_FIRST_RUNTIME_REAL + 19)
1514 #define EL_CONVEYOR_BELT_3_LEFT_ACTIVE   (EL_FIRST_RUNTIME_REAL + 20)
1515 #define EL_CONVEYOR_BELT_3_MIDDLE_ACTIVE (EL_FIRST_RUNTIME_REAL + 21)
1516 #define EL_CONVEYOR_BELT_3_RIGHT_ACTIVE  (EL_FIRST_RUNTIME_REAL + 22)
1517 #define EL_CONVEYOR_BELT_4_LEFT_ACTIVE   (EL_FIRST_RUNTIME_REAL + 23)
1518 #define EL_CONVEYOR_BELT_4_MIDDLE_ACTIVE (EL_FIRST_RUNTIME_REAL + 24)
1519 #define EL_CONVEYOR_BELT_4_RIGHT_ACTIVE  (EL_FIRST_RUNTIME_REAL + 25)
1520 #define EL_EXIT_OPENING                 (EL_FIRST_RUNTIME_REAL + 26)
1521 #define EL_EXIT_CLOSING                 (EL_FIRST_RUNTIME_REAL + 27)
1522 #define EL_STEEL_EXIT_OPENING           (EL_FIRST_RUNTIME_REAL + 28)
1523 #define EL_STEEL_EXIT_CLOSING           (EL_FIRST_RUNTIME_REAL + 29)
1524 #define EL_EM_EXIT_OPENING              (EL_FIRST_RUNTIME_REAL + 30)
1525 #define EL_EM_EXIT_CLOSING              (EL_FIRST_RUNTIME_REAL + 31)
1526 #define EL_EM_STEEL_EXIT_OPENING        (EL_FIRST_RUNTIME_REAL + 32)
1527 #define EL_EM_STEEL_EXIT_CLOSING        (EL_FIRST_RUNTIME_REAL + 33)
1528 #define EL_SP_EXIT_OPENING              (EL_FIRST_RUNTIME_REAL + 34)
1529 #define EL_SP_EXIT_CLOSING              (EL_FIRST_RUNTIME_REAL + 35)
1530 #define EL_SP_EXIT_OPEN                 (EL_FIRST_RUNTIME_REAL + 36)
1531 #define EL_SP_TERMINAL_ACTIVE           (EL_FIRST_RUNTIME_REAL + 37)
1532 #define EL_SP_BUGGY_BASE_ACTIVATING     (EL_FIRST_RUNTIME_REAL + 38)
1533 #define EL_SP_BUGGY_BASE_ACTIVE         (EL_FIRST_RUNTIME_REAL + 39)
1534 #define EL_SP_MURPHY_CLONE              (EL_FIRST_RUNTIME_REAL + 40)
1535 #define EL_AMOEBA_DROPPING              (EL_FIRST_RUNTIME_REAL + 41)
1536 #define EL_QUICKSAND_EMPTYING           (EL_FIRST_RUNTIME_REAL + 42)
1537 #define EL_QUICKSAND_FAST_EMPTYING      (EL_FIRST_RUNTIME_REAL + 43)
1538 #define EL_MAGIC_WALL_ACTIVE            (EL_FIRST_RUNTIME_REAL + 44)
1539 #define EL_BD_MAGIC_WALL_ACTIVE         (EL_FIRST_RUNTIME_REAL + 45)
1540 #define EL_DC_MAGIC_WALL_ACTIVE         (EL_FIRST_RUNTIME_REAL + 46)
1541 #define EL_MAGIC_WALL_FULL              (EL_FIRST_RUNTIME_REAL + 47)
1542 #define EL_BD_MAGIC_WALL_FULL           (EL_FIRST_RUNTIME_REAL + 48)
1543 #define EL_DC_MAGIC_WALL_FULL           (EL_FIRST_RUNTIME_REAL + 49)
1544 #define EL_MAGIC_WALL_EMPTYING          (EL_FIRST_RUNTIME_REAL + 50)
1545 #define EL_BD_MAGIC_WALL_EMPTYING       (EL_FIRST_RUNTIME_REAL + 51)
1546 #define EL_DC_MAGIC_WALL_EMPTYING       (EL_FIRST_RUNTIME_REAL + 52)
1547 #define EL_MAGIC_WALL_DEAD              (EL_FIRST_RUNTIME_REAL + 53)
1548 #define EL_BD_MAGIC_WALL_DEAD           (EL_FIRST_RUNTIME_REAL + 54)
1549 #define EL_DC_MAGIC_WALL_DEAD           (EL_FIRST_RUNTIME_REAL + 55)
1550 #define EL_EMC_FAKE_GRASS_ACTIVE        (EL_FIRST_RUNTIME_REAL + 56)
1551 #define EL_GATE_1_GRAY_ACTIVE           (EL_FIRST_RUNTIME_REAL + 57)
1552 #define EL_GATE_2_GRAY_ACTIVE           (EL_FIRST_RUNTIME_REAL + 58)
1553 #define EL_GATE_3_GRAY_ACTIVE           (EL_FIRST_RUNTIME_REAL + 59)
1554 #define EL_GATE_4_GRAY_ACTIVE           (EL_FIRST_RUNTIME_REAL + 60)
1555 #define EL_EM_GATE_1_GRAY_ACTIVE        (EL_FIRST_RUNTIME_REAL + 61)
1556 #define EL_EM_GATE_2_GRAY_ACTIVE        (EL_FIRST_RUNTIME_REAL + 62)
1557 #define EL_EM_GATE_3_GRAY_ACTIVE        (EL_FIRST_RUNTIME_REAL + 63)
1558 #define EL_EM_GATE_4_GRAY_ACTIVE        (EL_FIRST_RUNTIME_REAL + 64)
1559 #define EL_EMC_GATE_5_GRAY_ACTIVE       (EL_FIRST_RUNTIME_REAL + 65)
1560 #define EL_EMC_GATE_6_GRAY_ACTIVE       (EL_FIRST_RUNTIME_REAL + 66)
1561 #define EL_EMC_GATE_7_GRAY_ACTIVE       (EL_FIRST_RUNTIME_REAL + 67)
1562 #define EL_EMC_GATE_8_GRAY_ACTIVE       (EL_FIRST_RUNTIME_REAL + 68)
1563 #define EL_DC_GATE_WHITE_GRAY_ACTIVE    (EL_FIRST_RUNTIME_REAL + 69)
1564 #define EL_EMC_DRIPPER_ACTIVE           (EL_FIRST_RUNTIME_REAL + 70)
1565 #define EL_EMC_SPRING_BUMPER_ACTIVE     (EL_FIRST_RUNTIME_REAL + 71)
1566
1567 #define NUM_DRAWABLE_ELEMENTS           (EL_FIRST_RUNTIME_REAL + 72)
1568
1569 /* "unreal" (and therefore not drawable) runtime elements */
1570 #define EL_FIRST_RUNTIME_UNREAL         (NUM_DRAWABLE_ELEMENTS)
1571
1572 #define EL_BLOCKED                      (EL_FIRST_RUNTIME_UNREAL + 0)
1573 #define EL_EXPLOSION                    (EL_FIRST_RUNTIME_UNREAL + 1)
1574 #define EL_NUT_BREAKING                 (EL_FIRST_RUNTIME_UNREAL + 2)
1575 #define EL_DIAMOND_BREAKING             (EL_FIRST_RUNTIME_UNREAL + 3)
1576 #define EL_ACID_SPLASH_LEFT             (EL_FIRST_RUNTIME_UNREAL + 4)
1577 #define EL_ACID_SPLASH_RIGHT            (EL_FIRST_RUNTIME_UNREAL + 5)
1578 #define EL_AMOEBA_GROWING               (EL_FIRST_RUNTIME_UNREAL + 6)
1579 #define EL_AMOEBA_SHRINKING             (EL_FIRST_RUNTIME_UNREAL + 7)
1580 #define EL_EXPANDABLE_WALL_GROWING      (EL_FIRST_RUNTIME_UNREAL + 8)
1581 #define EL_EXPANDABLE_STEELWALL_GROWING (EL_FIRST_RUNTIME_UNREAL + 9)
1582 #define EL_FLAMES                       (EL_FIRST_RUNTIME_UNREAL + 10)
1583 #define EL_PLAYER_IS_LEAVING            (EL_FIRST_RUNTIME_UNREAL + 11)
1584 #define EL_PLAYER_IS_EXPLODING_1        (EL_FIRST_RUNTIME_UNREAL + 12)
1585 #define EL_PLAYER_IS_EXPLODING_2        (EL_FIRST_RUNTIME_UNREAL + 13)
1586 #define EL_PLAYER_IS_EXPLODING_3        (EL_FIRST_RUNTIME_UNREAL + 14)
1587 #define EL_PLAYER_IS_EXPLODING_4        (EL_FIRST_RUNTIME_UNREAL + 15)
1588 #define EL_QUICKSAND_FILLING            (EL_FIRST_RUNTIME_UNREAL + 16)
1589 #define EL_QUICKSAND_FAST_FILLING       (EL_FIRST_RUNTIME_UNREAL + 17)
1590 #define EL_MAGIC_WALL_FILLING           (EL_FIRST_RUNTIME_UNREAL + 18)
1591 #define EL_BD_MAGIC_WALL_FILLING        (EL_FIRST_RUNTIME_UNREAL + 19)
1592 #define EL_DC_MAGIC_WALL_FILLING        (EL_FIRST_RUNTIME_UNREAL + 20)
1593 #define EL_ELEMENT_SNAPPING             (EL_FIRST_RUNTIME_UNREAL + 21)
1594 #define EL_DIAGONAL_SHRINKING           (EL_FIRST_RUNTIME_UNREAL + 22)
1595 #define EL_DIAGONAL_GROWING             (EL_FIRST_RUNTIME_UNREAL + 23)
1596
1597 #define NUM_RUNTIME_ELEMENTS            (EL_FIRST_RUNTIME_UNREAL + 24)
1598
1599 /* dummy elements (never used as game elements, only used as graphics) */
1600 #define EL_FIRST_DUMMY                  NUM_RUNTIME_ELEMENTS
1601
1602 #define EL_STEELWALL_TOPLEFT            (EL_FIRST_DUMMY + 0)
1603 #define EL_STEELWALL_TOPRIGHT           (EL_FIRST_DUMMY + 1)
1604 #define EL_STEELWALL_BOTTOMLEFT         (EL_FIRST_DUMMY + 2)
1605 #define EL_STEELWALL_BOTTOMRIGHT        (EL_FIRST_DUMMY + 3)
1606 #define EL_STEELWALL_HORIZONTAL         (EL_FIRST_DUMMY + 4)
1607 #define EL_STEELWALL_VERTICAL           (EL_FIRST_DUMMY + 5)
1608 #define EL_INVISIBLE_STEELWALL_TOPLEFT     (EL_FIRST_DUMMY + 6)
1609 #define EL_INVISIBLE_STEELWALL_TOPRIGHT    (EL_FIRST_DUMMY + 7)
1610 #define EL_INVISIBLE_STEELWALL_BOTTOMLEFT  (EL_FIRST_DUMMY + 8)
1611 #define EL_INVISIBLE_STEELWALL_BOTTOMRIGHT (EL_FIRST_DUMMY + 9)
1612 #define EL_INVISIBLE_STEELWALL_HORIZONTAL  (EL_FIRST_DUMMY + 10)
1613 #define EL_INVISIBLE_STEELWALL_VERTICAL    (EL_FIRST_DUMMY + 11)
1614 #define EL_DYNABOMB                     (EL_FIRST_DUMMY + 12)
1615 #define EL_DYNABOMB_ACTIVE              (EL_FIRST_DUMMY + 13)
1616 #define EL_DYNABOMB_PLAYER_1            (EL_FIRST_DUMMY + 14)
1617 #define EL_DYNABOMB_PLAYER_2            (EL_FIRST_DUMMY + 15)
1618 #define EL_DYNABOMB_PLAYER_3            (EL_FIRST_DUMMY + 16)
1619 #define EL_DYNABOMB_PLAYER_4            (EL_FIRST_DUMMY + 17)
1620 #define EL_SHIELD_NORMAL_ACTIVE         (EL_FIRST_DUMMY + 18)
1621 #define EL_SHIELD_DEADLY_ACTIVE         (EL_FIRST_DUMMY + 19)
1622 #define EL_AMOEBA                       (EL_FIRST_DUMMY + 20)
1623 #define EL_DEFAULT                      (EL_FIRST_DUMMY + 21)
1624 #define EL_BD_DEFAULT                   (EL_FIRST_DUMMY + 22)
1625 #define EL_SP_DEFAULT                   (EL_FIRST_DUMMY + 23)
1626 #define EL_SB_DEFAULT                   (EL_FIRST_DUMMY + 24)
1627 #define EL_GRAPHIC_1                    (EL_FIRST_DUMMY + 25)
1628 #define EL_GRAPHIC_2                    (EL_FIRST_DUMMY + 26)
1629 #define EL_GRAPHIC_3                    (EL_FIRST_DUMMY + 27)
1630 #define EL_GRAPHIC_4                    (EL_FIRST_DUMMY + 28)
1631 #define EL_GRAPHIC_5                    (EL_FIRST_DUMMY + 29)
1632 #define EL_GRAPHIC_6                    (EL_FIRST_DUMMY + 30)
1633 #define EL_GRAPHIC_7                    (EL_FIRST_DUMMY + 31)
1634 #define EL_GRAPHIC_8                    (EL_FIRST_DUMMY + 32)
1635
1636 /* internal elements (only used for internal purposes like copying) */
1637 #define EL_FIRST_INTERNAL               (EL_FIRST_DUMMY + 33)
1638
1639 #define EL_INTERNAL_CLIPBOARD_CUSTOM    (EL_FIRST_INTERNAL + 0)
1640 #define EL_INTERNAL_CLIPBOARD_CHANGE    (EL_FIRST_INTERNAL + 1)
1641 #define EL_INTERNAL_CLIPBOARD_GROUP     (EL_FIRST_INTERNAL + 2)
1642 #define EL_INTERNAL_DUMMY               (EL_FIRST_INTERNAL + 3)
1643
1644 #define EL_INTERNAL_CASCADE_BD                  (EL_FIRST_INTERNAL + 4)
1645 #define EL_INTERNAL_CASCADE_BD_ACTIVE           (EL_FIRST_INTERNAL + 5)
1646 #define EL_INTERNAL_CASCADE_EM                  (EL_FIRST_INTERNAL + 6)
1647 #define EL_INTERNAL_CASCADE_EM_ACTIVE           (EL_FIRST_INTERNAL + 7)
1648 #define EL_INTERNAL_CASCADE_EMC                 (EL_FIRST_INTERNAL + 8)
1649 #define EL_INTERNAL_CASCADE_EMC_ACTIVE          (EL_FIRST_INTERNAL + 9)
1650 #define EL_INTERNAL_CASCADE_RND                 (EL_FIRST_INTERNAL + 10)
1651 #define EL_INTERNAL_CASCADE_RND_ACTIVE          (EL_FIRST_INTERNAL + 11)
1652 #define EL_INTERNAL_CASCADE_SB                  (EL_FIRST_INTERNAL + 12)
1653 #define EL_INTERNAL_CASCADE_SB_ACTIVE           (EL_FIRST_INTERNAL + 13)
1654 #define EL_INTERNAL_CASCADE_SP                  (EL_FIRST_INTERNAL + 14)
1655 #define EL_INTERNAL_CASCADE_SP_ACTIVE           (EL_FIRST_INTERNAL + 15)
1656 #define EL_INTERNAL_CASCADE_DC                  (EL_FIRST_INTERNAL + 16)
1657 #define EL_INTERNAL_CASCADE_DC_ACTIVE           (EL_FIRST_INTERNAL + 17)
1658 #define EL_INTERNAL_CASCADE_DX                  (EL_FIRST_INTERNAL + 18)
1659 #define EL_INTERNAL_CASCADE_DX_ACTIVE           (EL_FIRST_INTERNAL + 19)
1660 #define EL_INTERNAL_CASCADE_CHARS               (EL_FIRST_INTERNAL + 20)
1661 #define EL_INTERNAL_CASCADE_CHARS_ACTIVE        (EL_FIRST_INTERNAL + 21)
1662 #define EL_INTERNAL_CASCADE_STEEL_CHARS         (EL_FIRST_INTERNAL + 22)
1663 #define EL_INTERNAL_CASCADE_STEEL_CHARS_ACTIVE  (EL_FIRST_INTERNAL + 23)
1664 #define EL_INTERNAL_CASCADE_CE                  (EL_FIRST_INTERNAL + 24)
1665 #define EL_INTERNAL_CASCADE_CE_ACTIVE           (EL_FIRST_INTERNAL + 25)
1666 #define EL_INTERNAL_CASCADE_GE                  (EL_FIRST_INTERNAL + 26)
1667 #define EL_INTERNAL_CASCADE_GE_ACTIVE           (EL_FIRST_INTERNAL + 27)
1668 #define EL_INTERNAL_CASCADE_REF                 (EL_FIRST_INTERNAL + 28)
1669 #define EL_INTERNAL_CASCADE_REF_ACTIVE          (EL_FIRST_INTERNAL + 29)
1670 #define EL_INTERNAL_CASCADE_USER                (EL_FIRST_INTERNAL + 30)
1671 #define EL_INTERNAL_CASCADE_USER_ACTIVE         (EL_FIRST_INTERNAL + 31)
1672 #define EL_INTERNAL_CASCADE_DYNAMIC             (EL_FIRST_INTERNAL + 32)
1673 #define EL_INTERNAL_CASCADE_DYNAMIC_ACTIVE      (EL_FIRST_INTERNAL + 33)
1674
1675 #define EL_INTERNAL_CLIPBOARD_START     (EL_FIRST_INTERNAL + 0)
1676 #define EL_INTERNAL_CLIPBOARD_END       (EL_FIRST_INTERNAL + 2)
1677 #define EL_INTERNAL_START               (EL_FIRST_INTERNAL + 0)
1678 #define EL_INTERNAL_END                 (EL_FIRST_INTERNAL + 33)
1679
1680 #define MAX_NUM_ELEMENTS                (EL_FIRST_INTERNAL + 34)
1681
1682
1683 /* values for graphics/sounds action types */
1684 #define ACTION_DEFAULT                  0
1685 #define ACTION_WAITING                  1
1686 #define ACTION_FALLING                  2
1687 #define ACTION_MOVING                   3
1688 #define ACTION_DIGGING                  4
1689 #define ACTION_SNAPPING                 5
1690 #define ACTION_COLLECTING               6
1691 #define ACTION_DROPPING                 7
1692 #define ACTION_PUSHING                  8
1693 #define ACTION_WALKING                  9
1694 #define ACTION_PASSING                  10
1695 #define ACTION_IMPACT                   11
1696 #define ACTION_BREAKING                 12
1697 #define ACTION_ACTIVATING               13
1698 #define ACTION_DEACTIVATING             14
1699 #define ACTION_OPENING                  15
1700 #define ACTION_CLOSING                  16
1701 #define ACTION_ATTACKING                17
1702 #define ACTION_GROWING                  18
1703 #define ACTION_SHRINKING                19
1704 #define ACTION_ACTIVE                   20
1705 #define ACTION_FILLING                  21
1706 #define ACTION_EMPTYING                 22
1707 #define ACTION_CHANGING                 23
1708 #define ACTION_EXPLODING                24
1709 #define ACTION_BORING                   25
1710 #define ACTION_BORING_1                 26
1711 #define ACTION_BORING_2                 27
1712 #define ACTION_BORING_3                 28
1713 #define ACTION_BORING_4                 29
1714 #define ACTION_BORING_5                 30
1715 #define ACTION_BORING_6                 31
1716 #define ACTION_BORING_7                 32
1717 #define ACTION_BORING_8                 33
1718 #define ACTION_BORING_9                 34
1719 #define ACTION_BORING_10                35
1720 #define ACTION_SLEEPING                 36
1721 #define ACTION_SLEEPING_1               37
1722 #define ACTION_SLEEPING_2               38
1723 #define ACTION_SLEEPING_3               39
1724 #define ACTION_AWAKENING                40
1725 #define ACTION_DYING                    41
1726 #define ACTION_TURNING                  42
1727 #define ACTION_TURNING_FROM_LEFT        43
1728 #define ACTION_TURNING_FROM_RIGHT       44
1729 #define ACTION_TURNING_FROM_UP          45
1730 #define ACTION_TURNING_FROM_DOWN        46
1731 #define ACTION_SMASHED_BY_ROCK          47
1732 #define ACTION_SMASHED_BY_SPRING        48
1733 #define ACTION_EATING                   49
1734 #define ACTION_TWINKLING                50
1735 #define ACTION_SPLASHING                51
1736 #define ACTION_PAGE_1                   52
1737 #define ACTION_PAGE_2                   53
1738 #define ACTION_PAGE_3                   54
1739 #define ACTION_PAGE_4                   55
1740 #define ACTION_PAGE_5                   56
1741 #define ACTION_PAGE_6                   57
1742 #define ACTION_PAGE_7                   58
1743 #define ACTION_PAGE_8                   59
1744 #define ACTION_PAGE_9                   60
1745 #define ACTION_PAGE_10                  61
1746 #define ACTION_PAGE_11                  62
1747 #define ACTION_PAGE_12                  63
1748 #define ACTION_PAGE_13                  64
1749 #define ACTION_PAGE_14                  65
1750 #define ACTION_PAGE_15                  66
1751 #define ACTION_PAGE_16                  67
1752 #define ACTION_PAGE_17                  68
1753 #define ACTION_PAGE_18                  69
1754 #define ACTION_PAGE_19                  70
1755 #define ACTION_PAGE_20                  71
1756 #define ACTION_PAGE_21                  72
1757 #define ACTION_PAGE_22                  73
1758 #define ACTION_PAGE_23                  74
1759 #define ACTION_PAGE_24                  75
1760 #define ACTION_PAGE_25                  76
1761 #define ACTION_PAGE_26                  77
1762 #define ACTION_PAGE_27                  78
1763 #define ACTION_PAGE_28                  79
1764 #define ACTION_PAGE_29                  80
1765 #define ACTION_PAGE_30                  81
1766 #define ACTION_PAGE_31                  82
1767 #define ACTION_PAGE_32                  83
1768 #define ACTION_PART_1                   84
1769 #define ACTION_PART_2                   85
1770 #define ACTION_PART_3                   86
1771 #define ACTION_PART_4                   87
1772 #define ACTION_PART_5                   88
1773 #define ACTION_PART_6                   89
1774 #define ACTION_PART_7                   90
1775 #define ACTION_PART_8                   91
1776 #define ACTION_OTHER                    92
1777
1778 #define NUM_ACTIONS                     93
1779
1780 #define ACTION_BORING_LAST              ACTION_BORING_10
1781 #define ACTION_SLEEPING_LAST            ACTION_SLEEPING_3
1782
1783
1784 /* values for special image configuration suffixes (must match game mode) */
1785 #define GFX_SPECIAL_ARG_DEFAULT         0
1786 #define GFX_SPECIAL_ARG_LOADING         1
1787 #define GFX_SPECIAL_ARG_TITLE_INITIAL   2
1788 #define GFX_SPECIAL_ARG_TITLE_INITIAL_1 3
1789 #define GFX_SPECIAL_ARG_TITLE_INITIAL_2 4
1790 #define GFX_SPECIAL_ARG_TITLE_INITIAL_3 5
1791 #define GFX_SPECIAL_ARG_TITLE_INITIAL_4 6
1792 #define GFX_SPECIAL_ARG_TITLE_INITIAL_5 7
1793 #define GFX_SPECIAL_ARG_TITLE           8
1794 #define GFX_SPECIAL_ARG_TITLE_1         9
1795 #define GFX_SPECIAL_ARG_TITLE_2         10
1796 #define GFX_SPECIAL_ARG_TITLE_3         11
1797 #define GFX_SPECIAL_ARG_TITLE_4         12
1798 #define GFX_SPECIAL_ARG_TITLE_5         13
1799 #define GFX_SPECIAL_ARG_MAIN            14
1800 #define GFX_SPECIAL_ARG_LEVELS          15
1801 #define GFX_SPECIAL_ARG_LEVELNR         16
1802 #define GFX_SPECIAL_ARG_SCORES          17
1803 #define GFX_SPECIAL_ARG_EDITOR          18
1804 #define GFX_SPECIAL_ARG_INFO            19
1805 #define GFX_SPECIAL_ARG_SETUP           20
1806 #define GFX_SPECIAL_ARG_PLAYING         21
1807 #define GFX_SPECIAL_ARG_DOOR            22
1808 #define GFX_SPECIAL_ARG_TAPE            23
1809 #define GFX_SPECIAL_ARG_PANEL           24
1810 #define GFX_SPECIAL_ARG_PREVIEW         25
1811 #define GFX_SPECIAL_ARG_CRUMBLED        26
1812 #define GFX_SPECIAL_ARG_MAINONLY        27
1813 #define GFX_SPECIAL_ARG_TYPENAME        28
1814 #define GFX_SPECIAL_ARG_SUBMENU         29
1815 #define GFX_SPECIAL_ARG_MENU            30
1816 #define GFX_SPECIAL_ARG_TOONS           31
1817 #define GFX_SPECIAL_ARG_FADING          32
1818 #define GFX_SPECIAL_ARG_QUIT            33
1819
1820 #define NUM_SPECIAL_GFX_ARGS            34
1821
1822 /* these additional definitions are currently only used for draw offsets */
1823 #define GFX_SPECIAL_ARG_INFO_MAIN       0
1824 #define GFX_SPECIAL_ARG_INFO_TITLE      1
1825 #define GFX_SPECIAL_ARG_INFO_ELEMENTS   2
1826 #define GFX_SPECIAL_ARG_INFO_MUSIC      3
1827 #define GFX_SPECIAL_ARG_INFO_CREDITS    4
1828 #define GFX_SPECIAL_ARG_INFO_PROGRAM    5
1829 #define GFX_SPECIAL_ARG_INFO_VERSION    6
1830 #define GFX_SPECIAL_ARG_INFO_LEVELSET   7
1831
1832 #define NUM_SPECIAL_GFX_INFO_ARGS       8
1833
1834 /* these additional definitions are currently only used for draw offsets */
1835 /* (must match SETUP_MODE_* values as defined in src/screens.c) */
1836 /* (should also match corresponding entries in src/conf_gfx.c) */
1837 #define GFX_SPECIAL_ARG_SETUP_MAIN              0
1838 #define GFX_SPECIAL_ARG_SETUP_GAME              1
1839 #define GFX_SPECIAL_ARG_SETUP_EDITOR            2
1840 #define GFX_SPECIAL_ARG_SETUP_GRAPHICS          3
1841 #define GFX_SPECIAL_ARG_SETUP_SOUND             4
1842 #define GFX_SPECIAL_ARG_SETUP_ARTWORK           5
1843 #define GFX_SPECIAL_ARG_SETUP_INPUT             6
1844 #define GFX_SPECIAL_ARG_SETUP_TOUCH             7
1845 #define GFX_SPECIAL_ARG_SETUP_SHORTCUTS         8
1846 #define GFX_SPECIAL_ARG_SETUP_SHORTCUTS_1       9
1847 #define GFX_SPECIAL_ARG_SETUP_SHORTCUTS_2       10
1848 #define GFX_SPECIAL_ARG_SETUP_SHORTCUTS_3       11
1849 #define GFX_SPECIAL_ARG_SETUP_SHORTCUTS_4       12
1850 #define GFX_SPECIAL_ARG_SETUP_SHORTCUTS_5       13
1851 #define GFX_SPECIAL_ARG_SETUP_CHOOSE_ARTWORK    14
1852 #define GFX_SPECIAL_ARG_SETUP_CHOOSE_OTHER      15
1853
1854 #define NUM_SPECIAL_GFX_SETUP_ARGS              16
1855
1856
1857 /* values for image configuration suffixes */
1858 #define GFX_ARG_X                       0
1859 #define GFX_ARG_Y                       1
1860 #define GFX_ARG_XPOS                    2
1861 #define GFX_ARG_YPOS                    3
1862 #define GFX_ARG_WIDTH                   4
1863 #define GFX_ARG_HEIGHT                  5
1864 #define GFX_ARG_VERTICAL                6
1865 #define GFX_ARG_OFFSET                  7
1866 #define GFX_ARG_XOFFSET                 8
1867 #define GFX_ARG_YOFFSET                 9
1868 #define GFX_ARG_2ND_MOVEMENT_TILE       10
1869 #define GFX_ARG_2ND_VERTICAL            11
1870 #define GFX_ARG_2ND_OFFSET              12
1871 #define GFX_ARG_2ND_XOFFSET             13
1872 #define GFX_ARG_2ND_YOFFSET             14
1873 #define GFX_ARG_2ND_SWAP_TILES          15
1874 #define GFX_ARG_FRAMES                  16
1875 #define GFX_ARG_FRAMES_PER_LINE         17
1876 #define GFX_ARG_START_FRAME             18
1877 #define GFX_ARG_DELAY                   19
1878 #define GFX_ARG_ANIM_MODE               20
1879 #define GFX_ARG_GLOBAL_SYNC             21
1880 #define GFX_ARG_CRUMBLED_LIKE           22
1881 #define GFX_ARG_DIGGABLE_LIKE           23
1882 #define GFX_ARG_BORDER_SIZE             24
1883 #define GFX_ARG_STEP_OFFSET             25
1884 #define GFX_ARG_STEP_XOFFSET            26
1885 #define GFX_ARG_STEP_YOFFSET            27
1886 #define GFX_ARG_STEP_DELAY              28
1887 #define GFX_ARG_DIRECTION               29
1888 #define GFX_ARG_POSITION                30
1889 #define GFX_ARG_DRAW_XOFFSET            31
1890 #define GFX_ARG_DRAW_YOFFSET            32
1891 #define GFX_ARG_DRAW_MASKED             33
1892 #define GFX_ARG_DRAW_ORDER              34
1893 #define GFX_ARG_INIT_DELAY_FIXED        35
1894 #define GFX_ARG_INIT_DELAY_RANDOM       36
1895 #define GFX_ARG_ANIM_DELAY_FIXED        37
1896 #define GFX_ARG_ANIM_DELAY_RANDOM       38
1897 #define GFX_ARG_POST_DELAY_FIXED        39
1898 #define GFX_ARG_POST_DELAY_RANDOM       40
1899 #define GFX_ARG_NAME                    41
1900 #define GFX_ARG_SCALE_UP_FACTOR         42
1901 #define GFX_ARG_TILE_SIZE               43
1902 #define GFX_ARG_CLONE_FROM              44
1903 #define GFX_ARG_FADE_MODE               45
1904 #define GFX_ARG_FADE_DELAY              46
1905 #define GFX_ARG_POST_DELAY              47
1906 #define GFX_ARG_AUTO_DELAY              48
1907 #define GFX_ARG_ALIGN                   49
1908 #define GFX_ARG_VALIGN                  50
1909 #define GFX_ARG_SORT_PRIORITY           51
1910 #define GFX_ARG_CLASS                   52
1911 #define GFX_ARG_STYLE                   53
1912 #define GFX_ARG_ACTIVE_XOFFSET          54
1913 #define GFX_ARG_ACTIVE_YOFFSET          55
1914 #define GFX_ARG_PRESSED_XOFFSET         56
1915 #define GFX_ARG_PRESSED_YOFFSET         57
1916
1917 #define NUM_GFX_ARGS                    58
1918
1919
1920 /* values for sound configuration suffixes */
1921 #define SND_ARG_MODE_LOOP               0
1922 #define SND_ARG_VOLUME                  1
1923 #define SND_ARG_PRIORITY                2
1924
1925 #define NUM_SND_ARGS                    3
1926
1927
1928 /* values for music configuration suffixes */
1929 #define MUS_ARG_MODE_LOOP               0
1930
1931 #define NUM_MUS_ARGS                    1
1932
1933
1934 /* values for font configuration (definitions must match those from main.c) */
1935 #define FONT_INITIAL_1                  0
1936 #define FONT_INITIAL_2                  1
1937 #define FONT_INITIAL_3                  2
1938 #define FONT_INITIAL_4                  3
1939 #define FONT_TITLE_1                    4
1940 #define FONT_TITLE_2                    5
1941 #define FONT_MENU_1_ACTIVE              6
1942 #define FONT_MENU_2_ACTIVE              7
1943 #define FONT_MENU_1                     8
1944 #define FONT_MENU_2                     9
1945 #define FONT_TEXT_1_ACTIVE              10
1946 #define FONT_TEXT_2_ACTIVE              11
1947 #define FONT_TEXT_3_ACTIVE              12
1948 #define FONT_TEXT_4_ACTIVE              13
1949 #define FONT_TEXT_1                     14
1950 #define FONT_TEXT_2                     15
1951 #define FONT_TEXT_3                     16
1952 #define FONT_TEXT_4                     17
1953 #define FONT_ENVELOPE_1                 18
1954 #define FONT_ENVELOPE_2                 19
1955 #define FONT_ENVELOPE_3                 20
1956 #define FONT_ENVELOPE_4                 21
1957 #define FONT_REQUEST                    22
1958 #define FONT_INPUT_1_ACTIVE             23
1959 #define FONT_INPUT_2_ACTIVE             24
1960 #define FONT_INPUT_1                    25
1961 #define FONT_INPUT_2                    26
1962 #define FONT_OPTION_OFF_NARROW          27
1963 #define FONT_OPTION_OFF                 28
1964 #define FONT_OPTION_ON_NARROW           29
1965 #define FONT_OPTION_ON                  30
1966 #define FONT_VALUE_1                    31
1967 #define FONT_VALUE_2                    32
1968 #define FONT_VALUE_OLD                  33
1969 #define FONT_VALUE_NARROW               34
1970 #define FONT_LEVEL_NUMBER_ACTIVE        35
1971 #define FONT_LEVEL_NUMBER               36
1972 #define FONT_TAPE_RECORDER              37
1973 #define FONT_GAME_INFO                  38
1974 #define FONT_INFO_ELEMENTS              39
1975 #define FONT_INFO_LEVELSET              40
1976
1977 #define NUM_FONTS                       41
1978 #define NUM_INITIAL_FONTS               4
1979
1980 /* values for toon animation configuration */
1981 #define MAX_NUM_TOONS                   20
1982
1983 /* values for global animation configuration (must match those from main.c) */
1984 #define NUM_GLOBAL_ANIMS                8
1985 #define NUM_GLOBAL_ANIM_PARTS           8
1986 #define NUM_GLOBAL_ANIM_PARTS_ALL       (NUM_GLOBAL_ANIM_PARTS + 1)
1987 #define NUM_GLOBAL_ANIM_TOKENS          (2 * NUM_GLOBAL_ANIMS)
1988
1989 #define GLOBAL_ANIM_ID_GRAPHIC_FIRST    0
1990 #define GLOBAL_ANIM_ID_GRAPHIC_LAST     7
1991 #define GLOBAL_ANIM_ID_CONTROL_FIRST    (NUM_GLOBAL_ANIMS + 0)
1992 #define GLOBAL_ANIM_ID_CONTROL_LAST     (NUM_GLOBAL_ANIMS + 7)
1993
1994 #define GLOBAL_ANIM_ID_PART_FIRST       0
1995 #define GLOBAL_ANIM_ID_PART_LAST        7
1996 #define GLOBAL_ANIM_ID_PART_BASE        8
1997
1998 /* values for global border graphics */
1999 #define IMG_GLOBAL_BORDER_FIRST         IMG_GLOBAL_BORDER
2000 #define IMG_GLOBAL_BORDER_LAST          IMG_GLOBAL_BORDER_PLAYING
2001
2002 /* values for game_status (must match special image configuration suffixes) */
2003 #define GAME_MODE_DEFAULT               0
2004 #define GAME_MODE_LOADING               1
2005 #define GAME_MODE_TITLE_INITIAL         2
2006 #define GAME_MODE_TITLE_INITIAL_1       3
2007 #define GAME_MODE_TITLE_INITIAL_2       4
2008 #define GAME_MODE_TITLE_INITIAL_3       5
2009 #define GAME_MODE_TITLE_INITIAL_4       6
2010 #define GAME_MODE_TITLE_INITIAL_5       7
2011 #define GAME_MODE_TITLE                 8
2012 #define GAME_MODE_TITLE_1               9
2013 #define GAME_MODE_TITLE_2               10
2014 #define GAME_MODE_TITLE_3               11
2015 #define GAME_MODE_TITLE_4               12
2016 #define GAME_MODE_TITLE_5               13
2017 #define GAME_MODE_MAIN                  14
2018 #define GAME_MODE_LEVELS                15
2019 #define GAME_MODE_LEVELNR               16
2020 #define GAME_MODE_SCORES                17
2021 #define GAME_MODE_EDITOR                18
2022 #define GAME_MODE_INFO                  19
2023 #define GAME_MODE_SETUP                 20
2024 #define GAME_MODE_PLAYING               21
2025 #define GAME_MODE_PSEUDO_DOOR           22
2026 #define GAME_MODE_PSEUDO_TAPE           23
2027 #define GAME_MODE_PSEUDO_PANEL          24
2028 #define GAME_MODE_PSEUDO_PREVIEW        25
2029 #define GAME_MODE_PSEUDO_CRUMBLED       26
2030 #define GAME_MODE_PSEUDO_MAINONLY       27
2031 #define GAME_MODE_PSEUDO_TYPENAME       28
2032 #define GAME_MODE_PSEUDO_SUBMENU        29
2033 #define GAME_MODE_PSEUDO_MENU           30
2034 #define GAME_MODE_PSEUDO_TOONS          31
2035 #define GAME_MODE_PSEUDO_FADING         32
2036 #define GAME_MODE_QUIT                  33
2037
2038 #define NUM_GAME_MODES                  34
2039
2040 /* special definitions currently only used for custom artwork configuration */
2041 #define MUSIC_PREFIX_BACKGROUND         0
2042 #define NUM_MUSIC_PREFIXES              1
2043
2044 /* definitions for demo animation lists */
2045 #define HELPANIM_LIST_NEXT              -1
2046 #define HELPANIM_LIST_END               -999
2047
2048
2049 /* program information and versioning definitions */
2050 #define PROGRAM_VERSION_MAJOR           4
2051 #define PROGRAM_VERSION_MINOR           0
2052 #define PROGRAM_VERSION_PATCH           0
2053 #define PROGRAM_VERSION_BUILD           0
2054 #define PROGRAM_VERSION_EXTRA           " RC2"
2055
2056 #define PROGRAM_TITLE_STRING            "Rocks'n'Diamonds"
2057 #define PROGRAM_AUTHOR_STRING           "Holger Schemel"
2058 #define PROGRAM_EMAIL_STRING            "info@artsoft.org"
2059 #define PROGRAM_WEBSITE_STRING          "http://www.artsoft.org/"
2060 #define PROGRAM_COPYRIGHT_STRING        "Copyright \xa9""1995-2016 by Holger Schemel"
2061 #define PROGRAM_COMPANY_STRING          "A Game by Artsoft Entertainment"
2062
2063 #define PROGRAM_ICON_FILENAME           "RocksIcon32x32.png"
2064
2065 #define COOKIE_PREFIX                   "ROCKSNDIAMONDS"
2066
2067 #define USERDATA_DIRECTORY_OTHER        "userdata"
2068
2069 /* file version numbers for resource files (levels, tapes, score, setup, etc.)
2070 ** currently supported/known file version numbers:
2071 **      1.0 (old)
2072 **      1.2 (still in use)
2073 **      1.4 (still in use)
2074 **      2.0 (actual)
2075 */
2076 #define FILE_VERSION_1_0                VERSION_IDENT(1,0,0,0)
2077 #define FILE_VERSION_1_2                VERSION_IDENT(1,2,0,0)
2078 #define FILE_VERSION_1_4                VERSION_IDENT(1,4,0,0)
2079 #define FILE_VERSION_2_0                VERSION_IDENT(2,0,0,0)
2080 #define FILE_VERSION_3_0                VERSION_IDENT(3,0,0,0)
2081
2082 /* file version does not change for every program version, but is changed
2083    when new features are introduced that are incompatible with older file
2084    versions, so that they can be treated accordingly */
2085 #define FILE_VERSION_ACTUAL             FILE_VERSION_3_0
2086
2087 #define GAME_VERSION_1_0                FILE_VERSION_1_0
2088 #define GAME_VERSION_1_2                FILE_VERSION_1_2
2089 #define GAME_VERSION_1_4                FILE_VERSION_1_4
2090 #define GAME_VERSION_2_0                FILE_VERSION_2_0
2091 #define GAME_VERSION_3_0                FILE_VERSION_3_0
2092
2093 #define GAME_VERSION_ACTUAL             VERSION_IDENT(PROGRAM_VERSION_MAJOR, \
2094                                                       PROGRAM_VERSION_MINOR, \
2095                                                       PROGRAM_VERSION_PATCH, \
2096                                                       PROGRAM_VERSION_BUILD)
2097
2098 /* values for game_emulation */
2099 #define EMU_NONE                        0
2100 #define EMU_BOULDERDASH                 1
2101 #define EMU_SOKOBAN                     2
2102 #define EMU_SUPAPLEX                    3
2103
2104 /* values for level file type identifier */
2105 #define LEVEL_FILE_TYPE_UNKNOWN         0
2106 #define LEVEL_FILE_TYPE_RND             1
2107 #define LEVEL_FILE_TYPE_BD              2
2108 #define LEVEL_FILE_TYPE_EM              3
2109 #define LEVEL_FILE_TYPE_SP              4
2110 #define LEVEL_FILE_TYPE_DX              5
2111 #define LEVEL_FILE_TYPE_SB              6
2112 #define LEVEL_FILE_TYPE_DC              7
2113
2114 #define NUM_LEVEL_FILE_TYPES            8
2115
2116 /* values for game engine type identifier */
2117 #define GAME_ENGINE_TYPE_UNKNOWN        LEVEL_FILE_TYPE_UNKNOWN
2118 #define GAME_ENGINE_TYPE_RND            LEVEL_FILE_TYPE_RND
2119 #define GAME_ENGINE_TYPE_EM             LEVEL_FILE_TYPE_EM
2120 #define GAME_ENGINE_TYPE_SP             LEVEL_FILE_TYPE_SP
2121
2122 #define NUM_ENGINE_TYPES                4
2123
2124 /* values for automatically playing tapes */
2125 #define AUTOPLAY_TEST                   0
2126 #define AUTOPLAY_PLAY                   1
2127 #define AUTOPLAY_FFWD                   2
2128
2129
2130 struct BorderInfo
2131 {
2132   boolean draw_masked[NUM_SPECIAL_GFX_ARGS];
2133   boolean draw_masked_when_fading;
2134 };
2135
2136 struct RequestButtonInfo
2137 {
2138   struct TextPosInfo yes;
2139   struct TextPosInfo no;
2140   struct TextPosInfo confirm;
2141   struct TextPosInfo player_1;
2142   struct TextPosInfo player_2;
2143   struct TextPosInfo player_3;
2144   struct TextPosInfo player_4;
2145 };
2146
2147 struct MenuMainButtonInfo
2148 {
2149   struct MenuPosInfo name;
2150   struct MenuPosInfo levels;
2151   struct MenuPosInfo scores;
2152   struct MenuPosInfo editor;
2153   struct MenuPosInfo info;
2154   struct MenuPosInfo game;
2155   struct MenuPosInfo setup;
2156   struct MenuPosInfo quit;
2157
2158   struct MenuPosInfo prev_level;
2159   struct MenuPosInfo next_level;
2160 };
2161
2162 struct MenuMainTextInfo
2163 {
2164   struct TextPosInfo name;
2165   struct TextPosInfo levels;
2166   struct TextPosInfo scores;
2167   struct TextPosInfo editor;
2168   struct TextPosInfo info;
2169   struct TextPosInfo game;
2170   struct TextPosInfo setup;
2171   struct TextPosInfo quit;
2172
2173   struct TextPosInfo first_level;
2174   struct TextPosInfo last_level;
2175   struct TextPosInfo level_number;
2176   struct TextPosInfo level_info_1;
2177   struct TextPosInfo level_info_2;
2178   struct TextPosInfo level_name;
2179   struct TextPosInfo level_author;
2180   struct TextPosInfo level_year;
2181   struct TextPosInfo level_imported_from;
2182   struct TextPosInfo level_imported_by;
2183   struct TextPosInfo level_tested_by;
2184   struct TextPosInfo title_1;
2185   struct TextPosInfo title_2;
2186   struct TextPosInfo title_3;
2187 };
2188
2189 struct MenuMainInputInfo
2190 {
2191   struct TextPosInfo name;
2192 };
2193
2194 struct MenuMainInfo
2195 {
2196   struct MenuMainButtonInfo button;
2197   struct MenuMainTextInfo text;
2198   struct MenuMainInputInfo input;
2199 };
2200
2201 struct TitleFadingInfo
2202 {
2203   int fade_mode;
2204   int fade_delay;
2205   int post_delay;
2206   int auto_delay;
2207 };
2208
2209 struct TitleMessageInfo
2210 {
2211   int x, y;
2212   int width, height;
2213   int chars, lines;
2214   int align, valign;
2215   int font;
2216   boolean autowrap;
2217   boolean centered;
2218   boolean parse_comments;
2219   int sort_priority;
2220
2221   int fade_mode;
2222   int fade_delay;
2223   int post_delay;
2224   int auto_delay;
2225 };
2226
2227 struct InitInfo
2228 {
2229   struct MenuPosInfo busy;
2230 };
2231
2232 struct MenuInfo
2233 {
2234   int draw_xoffset[NUM_SPECIAL_GFX_ARGS];
2235   int draw_yoffset[NUM_SPECIAL_GFX_ARGS];
2236   int draw_xoffset_info[NUM_SPECIAL_GFX_INFO_ARGS];
2237   int draw_yoffset_info[NUM_SPECIAL_GFX_INFO_ARGS];
2238   int draw_xoffset_setup[NUM_SPECIAL_GFX_SETUP_ARGS];
2239   int draw_yoffset_setup[NUM_SPECIAL_GFX_SETUP_ARGS];
2240
2241   int scrollbar_xoffset;
2242
2243   int list_size[NUM_SPECIAL_GFX_ARGS];
2244   int list_size_info[NUM_SPECIAL_GFX_INFO_ARGS];
2245
2246   struct TitleFadingInfo enter_menu;
2247   struct TitleFadingInfo leave_menu;
2248   struct TitleFadingInfo enter_screen[NUM_SPECIAL_GFX_ARGS];
2249   struct TitleFadingInfo leave_screen[NUM_SPECIAL_GFX_ARGS];
2250   struct TitleFadingInfo next_screen[NUM_SPECIAL_GFX_ARGS];
2251
2252   int sound[NUM_SPECIAL_GFX_ARGS];
2253   int music[NUM_SPECIAL_GFX_ARGS];
2254
2255   struct MenuMainInfo main;
2256 };
2257
2258 struct DoorInfo
2259 {
2260   struct DoorPartPosInfo part_1;
2261   struct DoorPartPosInfo part_2;
2262   struct DoorPartPosInfo part_3;
2263   struct DoorPartPosInfo part_4;
2264   struct DoorPartPosInfo part_5;
2265   struct DoorPartPosInfo part_6;
2266   struct DoorPartPosInfo part_7;
2267   struct DoorPartPosInfo part_8;
2268
2269   struct DoorPartPosInfo panel;
2270
2271   int width;
2272   int height;
2273   int step_offset;
2274   int step_delay;
2275   int anim_mode;
2276 };
2277
2278 struct RequestInfo
2279 {
2280   struct RequestButtonInfo button;
2281   int x, y;
2282   int width, height;
2283   int border_size;
2284   int line_spacing;
2285   int step_offset;
2286   int step_delay;
2287   int anim_mode;
2288   int align;
2289   int valign;
2290   boolean autowrap;
2291   boolean centered;
2292   boolean wrap_single_words;
2293 };
2294
2295 struct PreviewInfo
2296 {
2297   int x, y;
2298   int align, valign;
2299   int xsize, ysize;
2300   int xoffset, yoffset;
2301   int tile_size;
2302   int step_offset;
2303   int step_delay;
2304   int anim_mode;
2305 };
2306
2307 struct EditorTabsInfo
2308 {
2309   int x;
2310   int y;
2311   int yoffset2;
2312   int width;
2313   int height;
2314   int draw_xoffset;
2315   int draw_yoffset;
2316 };
2317
2318 struct EditorSettingsInfo
2319 {
2320   struct MenuPosInfo headline;
2321
2322   struct XY element_graphic;
2323   struct XY element_name;
2324
2325   struct EditorTabsInfo tabs;
2326 };
2327
2328 struct EditorGadgetInfo
2329 {
2330   int normal_spacing;
2331   int small_spacing;
2332   int tiny_spacing;
2333   int line_spacing;
2334   int text_spacing;
2335   int tab_spacing;
2336
2337   struct Rect separator_line;
2338 };
2339
2340 struct EditorButtonInfo
2341 {
2342   struct XY prev_level;
2343   struct XY next_level;
2344
2345   struct XY properties;
2346
2347   struct XY draw_single;
2348   struct XY draw_connected;
2349   struct XY draw_line;
2350   struct XY draw_arc;
2351   struct XY draw_rectangle;
2352   struct XY draw_filled_box;
2353   struct XY rotate_up;
2354   struct XY draw_text;
2355   struct XY flood_fill;
2356   struct XY rotate_left;
2357   struct XY zoom_level;
2358   struct XY rotate_right;
2359   struct XY draw_random;
2360   struct XY grab_brush;
2361   struct XY rotate_down;
2362   struct XY pick_element;
2363
2364   struct XY ce_copy_from;
2365   struct XY ce_copy_to;
2366   struct XY ce_swap;
2367   struct XY ce_copy;
2368   struct XY ce_paste;
2369
2370   struct XY undo;
2371   struct XY conf;
2372   struct XY save;
2373   struct XY clear;
2374   struct XY test;
2375   struct XY exit;
2376 };
2377
2378 struct EditorInputInfo
2379 {
2380   struct XY level_number;
2381 };
2382
2383 struct EditorPaletteElementInfo
2384 {
2385   int x, y;
2386   int tile_size;
2387 };
2388
2389 struct EditorPaletteInfo
2390 {
2391   int x, y;
2392   int cols, rows;
2393   int tile_size;
2394
2395   struct EditorPaletteElementInfo element_left;
2396   struct EditorPaletteElementInfo element_middle;
2397   struct EditorPaletteElementInfo element_right;
2398 };
2399
2400 struct EditorDrawingAreaInfo
2401 {
2402   int tile_size;
2403 };
2404
2405 struct EditorInfo
2406 {
2407   struct EditorSettingsInfo settings;
2408   struct EditorGadgetInfo gadget;
2409   struct EditorButtonInfo button;
2410   struct EditorInputInfo input;
2411   struct EditorPaletteInfo palette;
2412   struct EditorDrawingAreaInfo drawingarea;
2413 };
2414
2415 struct ViewportInfo
2416 {
2417   struct RectWithBorder window[NUM_SPECIAL_GFX_ARGS];
2418   struct RectWithBorder playfield[NUM_SPECIAL_GFX_ARGS];
2419   struct RectWithBorder door_1[NUM_SPECIAL_GFX_ARGS];
2420   struct RectWithBorder door_2[NUM_SPECIAL_GFX_ARGS];
2421 };
2422
2423 struct HiScore
2424 {
2425   char Name[MAX_PLAYER_NAME_LEN + 1];
2426   int Score;
2427 };
2428
2429 struct Content
2430 {
2431   int e[3][3];
2432 };
2433
2434 struct EnvelopeInfo
2435 {
2436   int xsize;
2437   int ysize;
2438
2439   boolean autowrap;
2440   boolean centered;
2441
2442   char text[MAX_ENVELOPE_TEXT_LEN + 1];
2443 };
2444
2445 struct LevelSetInfo
2446 {
2447   int music[MAX_LEVELS];
2448 };
2449
2450 struct LevelFileInfo
2451 {
2452   int nr;
2453   int type;
2454   boolean packed;
2455   char *basename;
2456   char *filename;
2457 };
2458
2459 struct DateInfo
2460 {
2461   int year;
2462   int month;
2463   int day;
2464
2465   enum
2466   {
2467     DATE_SRC_CLOCK,
2468     DATE_SRC_LEVELFILE
2469   } src;
2470 };
2471
2472 struct LevelInfo
2473 {
2474   struct LevelFileInfo file_info;
2475
2476   int game_engine_type;
2477
2478   /* level stored in native format for the alternative native game engines */
2479   struct LevelInfo_EM *native_em_level;
2480   struct LevelInfo_SP *native_sp_level;
2481
2482   int file_version;     /* file format version the level is stored with    */
2483   int game_version;     /* game release version the level was created with */
2484
2485   struct DateInfo creation_date;
2486
2487   boolean encoding_16bit_field;         /* level contains 16-bit elements  */
2488   boolean encoding_16bit_yamyam;        /* yamyam contains 16-bit elements */
2489   boolean encoding_16bit_amoeba;        /* amoeba contains 16-bit elements */
2490
2491   int fieldx, fieldy;
2492
2493   int time;                             /* available time (seconds) */
2494   int gems_needed;
2495
2496   char name[MAX_LEVEL_NAME_LEN + 1];
2497   char author[MAX_LEVEL_AUTHOR_LEN + 1];
2498
2499   int random_seed;
2500
2501   struct EnvelopeInfo envelope[NUM_ENVELOPES];
2502
2503   int score[LEVEL_SCORE_ELEMENTS];
2504
2505   struct Content yamyam_content[MAX_ELEMENT_CONTENTS];
2506   int num_yamyam_contents;
2507
2508   int amoeba_speed;
2509   int amoeba_content;
2510
2511   int game_of_life[4];
2512   int biomaze[4];
2513
2514   int time_magic_wall;
2515   int time_wheel;
2516   int time_light;
2517   int time_timegate;
2518
2519   int shield_normal_time;
2520   int shield_deadly_time;
2521
2522   int extra_time;
2523   int time_orb_time;
2524
2525   int extra_time_score;
2526
2527   int start_element[MAX_PLAYERS];
2528   boolean use_start_element[MAX_PLAYERS];
2529
2530   int artwork_element[MAX_PLAYERS];
2531   boolean use_artwork_element[MAX_PLAYERS];
2532
2533   int explosion_element[MAX_PLAYERS];
2534   boolean use_explosion_element[MAX_PLAYERS];
2535
2536   /* values for the new EMC elements */
2537   int android_move_time;
2538   int android_clone_time;
2539   boolean ball_random;
2540   boolean ball_state_initial;
2541   int ball_time;
2542   int lenses_score;
2543   int magnify_score;
2544   int slurp_score;
2545   int lenses_time;
2546   int magnify_time;
2547   int wind_direction_initial;
2548
2549   struct Content ball_content[MAX_ELEMENT_CONTENTS];
2550   int num_ball_contents;
2551
2552   int num_android_clone_elements;
2553   int android_clone_element[MAX_ANDROID_ELEMENTS];
2554
2555   int can_move_into_acid_bits;  /* bitfield to store property for elements */
2556   int dont_collide_with_bits;   /* bitfield to store property for elements */
2557
2558   int initial_player_stepsize[MAX_PLAYERS];     /* initial player speed */
2559   boolean initial_player_gravity[MAX_PLAYERS];
2560
2561   boolean use_initial_inventory[MAX_PLAYERS];
2562   int initial_inventory_size[MAX_PLAYERS];
2563   int initial_inventory_content[MAX_PLAYERS][MAX_INITIAL_INVENTORY_SIZE];
2564
2565   boolean em_slippery_gems;     /* EM style "gems slip from wall" behaviour */
2566   boolean em_explodes_by_fire;  /* EM style chain explosion behaviour */
2567   boolean use_spring_bug;       /* for compatibility with old levels */
2568   boolean use_time_orb_bug;     /* for compatibility with old levels */
2569   boolean instant_relocation;   /* no visual delay when relocating player */
2570   boolean shifted_relocation;   /* no level centering when relocating player */
2571   boolean lazy_relocation;      /* only redraw off-screen player relocation */
2572   boolean can_pass_to_walkable; /* player can pass to empty or walkable tile */
2573   boolean grow_into_diggable;   /* amoeba can grow into anything diggable */
2574   boolean auto_exit_sokoban;    /* automatically finish solved Sokoban levels */
2575
2576   boolean continuous_snapping;  /* repeated snapping without releasing key */
2577   boolean block_snap_field;     /* snapping blocks field to show animation */
2578   boolean block_last_field;     /* player blocks previous field while moving */
2579   boolean sp_block_last_field;  /* player blocks previous field while moving */
2580
2581   /* ('int' instead of 'boolean' because used as selectbox value in editor) */
2582   int use_step_counter;         /* count steps instead of seconds for level */
2583
2584   short field[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
2585
2586   boolean use_custom_template;  /* use custom properties from template file */
2587
2588   boolean no_valid_file;        /* set when level file missing or invalid */
2589
2590   boolean changed;              /* set when level was changed in the editor */
2591
2592   /* runtime flags to handle bugs in old levels (not stored in level file) */
2593   boolean use_action_after_change_bug;
2594 };
2595
2596 struct GlobalInfo
2597 {
2598   char *autoplay_leveldir;
2599   int autoplay_level[MAX_TAPES_PER_SET];
2600   boolean autoplay_all;
2601   boolean autoplay_mode;
2602
2603   char *convert_leveldir;
2604   int convert_level_nr;
2605
2606   char *create_images_dir;
2607
2608   int num_toons;
2609
2610   float frames_per_second;
2611
2612   /* global values for fading screens and masking borders */
2613   int border_status;
2614
2615   /* values for global animations */
2616   int anim_status;
2617   int anim_status_next;
2618
2619   boolean use_envelope_request;
2620 };
2621
2622 struct ElementChangeInfo
2623 {
2624   boolean can_change;           /* use or ignore this change info */
2625
2626   boolean has_event[NUM_CHANGE_EVENTS];         /* change events */
2627
2628   int trigger_player;           /* player triggering change */
2629   int trigger_side;             /* side triggering change */
2630   int trigger_page;             /* page triggering change */
2631
2632   int target_element;           /* target element after change */
2633
2634   int delay_fixed;              /* added frame delay before changed (fixed) */
2635   int delay_random;             /* added frame delay before changed (random) */
2636   int delay_frames;             /* either 1 (frames) or 50 (seconds; 50 fps) */
2637
2638   int initial_trigger_element;  /* initial element triggering change */
2639
2640   struct Content target_content;/* elements for extended change target */
2641   boolean use_target_content;   /* use extended change target */
2642   boolean only_if_complete;     /* only use complete target content */
2643   boolean use_random_replace;   /* use random value for replacing elements */
2644   int random_percentage;        /* random value for replacing elements */
2645   int replace_when;             /* type of elements that can be replaced */
2646
2647   boolean explode;              /* explode instead of change */
2648
2649   boolean has_action;           /* execute action on specified condition */
2650   int action_type;              /* type of action */
2651   int action_mode;              /* mode of action */
2652   int action_arg;               /* parameter of action */
2653   int action_element;           /* element related to action */
2654
2655   /* ---------- internal values used at runtime when playing ---------- */
2656
2657   int trigger_element;          /* element triggering change */
2658
2659   /* functions that are called before, while and after the change of an
2660      element -- currently only used for non-custom elements */
2661   void (*pre_change_function)(int x, int y);
2662   void (*change_function)(int x, int y);
2663   void (*post_change_function)(int x, int y);
2664
2665   short actual_trigger_element; /* element that actually triggered change */
2666   int actual_trigger_side;      /* element side that triggered the change */
2667   int actual_trigger_player;    /* player which actually triggered change */
2668   int actual_trigger_player_bits; /* player bits of triggering players */
2669   int actual_trigger_ce_value;  /* CE value of element that triggered change */
2670   int actual_trigger_ce_score;  /* CE score of element that triggered change */
2671
2672   boolean can_change_or_has_action;     /* can_change | has_action */
2673
2674   /* ---------- internal values used in level editor ---------- */
2675
2676   int direct_action;            /* change triggered by actions on element */
2677   int other_action;             /* change triggered by other element actions */
2678 };
2679
2680 struct ElementGroupInfo
2681 {
2682   int num_elements;                     /* number of elements in this group */
2683   int element[MAX_ELEMENTS_IN_GROUP];   /* list of elements in this group */
2684
2685   int choice_mode;              /* how to choose element from group */
2686
2687   /* ---------- internal values used at runtime when playing ---------- */
2688
2689   /* the following is the same as above, but with recursively resolved group
2690      elements (group elements may also contain further group elements!) */
2691   int num_elements_resolved;
2692   short element_resolved[NUM_FILE_ELEMENTS];
2693
2694   int choice_pos;               /* current element choice position */
2695 };
2696
2697 struct ElementNameInfo
2698 {
2699   /* ---------- token and description strings ---------- */
2700
2701   char *token_name;             /* element token used in config files */
2702   char *class_name;             /* element class used in config files */
2703   char *editor_description;     /* pre-defined description for level editor */
2704 };
2705
2706 struct ElementInfo
2707 {
2708   /* ---------- token and description strings ---------- */
2709
2710   char *token_name;             /* element token used in config files */
2711   char *class_name;             /* element class used in config files */
2712   char *editor_description;     /* pre-defined description for level editor */
2713   char *custom_description;     /* alternative description from config file */
2714   char description[MAX_ELEMENT_NAME_LEN + 1];   /* for custom/group elements */
2715
2716   /* ---------- graphic and sound definitions ---------- */
2717
2718   int graphic[NUM_ACTIONS];     /* default graphics for several actions */
2719   int direction_graphic[NUM_ACTIONS][NUM_DIRECTIONS_FULL];
2720                                 /* special graphics for left/right/up/down */
2721
2722   int crumbled[NUM_ACTIONS];    /* crumbled graphics for several actions */
2723   int direction_crumbled[NUM_ACTIONS][NUM_DIRECTIONS_FULL];
2724                                 /* crumbled graphics for left/right/up/down */
2725
2726   int special_graphic[NUM_SPECIAL_GFX_ARGS];
2727                                 /* special graphics for certain screens */
2728
2729   int sound[NUM_ACTIONS];       /* default sounds for several actions */
2730
2731   /* ---------- special element property values ---------- */
2732
2733   unsigned int properties[NUM_EP_BITFIELDS];    /* element base properties */
2734
2735   boolean use_gfx_element;      /* use custom graphic element */
2736   int gfx_element_initial;      /* initial optional custom graphic element */
2737
2738   int access_direction;         /* accessible from which direction */
2739
2740   int collect_score_initial;    /* initial score value for collecting */
2741   int collect_count_initial;    /* initial count value for collecting */
2742
2743   int ce_value_fixed_initial;   /* initial value for custom variable (fix) */
2744   int ce_value_random_initial;  /* initial value for custom variable (rnd) */
2745   boolean use_last_ce_value;    /* use value from element before change */
2746
2747   int push_delay_fixed;         /* constant delay before pushing */
2748   int push_delay_random;        /* additional random delay before pushing */
2749   int drop_delay_fixed;         /* constant delay after dropping */
2750   int drop_delay_random;        /* additional random delay after dropping */
2751   int move_delay_fixed;         /* constant delay after moving */
2752   int move_delay_random;        /* additional random delay after moving */
2753
2754   int move_pattern;             /* direction movable element moves to */
2755   int move_direction_initial;   /* initial direction element moves to */
2756   int move_stepsize;            /* step size element moves with */
2757
2758   int move_enter_element;       /* element that can be entered (and removed) */
2759   int move_leave_element;       /* element that can be left behind */
2760   int move_leave_type;          /* change (limited) or leave (unlimited) */
2761
2762   int slippery_type;            /* how/where other elements slip away */
2763
2764   struct Content content;       /* new elements after explosion */
2765
2766   int explosion_type;           /* type of explosion, like 3x3, 3+3 or 1x1 */
2767   int explosion_delay;          /* duration of explosion of this element */
2768   int ignition_delay;           /* delay for explosion by other explosion */
2769
2770   struct ElementChangeInfo *change_page; /* actual list of change pages */
2771   struct ElementChangeInfo *change;      /* pointer to current change page */
2772
2773   int num_change_pages;         /* actual number of change pages */
2774   int current_change_page;      /* currently edited change page */
2775
2776   struct ElementGroupInfo *group;       /* pointer to element group info */
2777
2778   /* ---------- internal values used at runtime when playing ---------- */
2779
2780   boolean has_change_event[NUM_CHANGE_EVENTS];
2781
2782   int event_page_nr[NUM_CHANGE_EVENTS]; /* page number for each event */
2783   struct ElementChangeInfo *event_page[NUM_CHANGE_EVENTS]; /* page for event */
2784
2785   boolean in_group[NUM_GROUP_ELEMENTS];
2786
2787   int gfx_element;              /* runtime optional custom graphic element */
2788
2789   int collect_score;            /* runtime score value for collecting */
2790
2791   /* count of this element on playfield, calculated after each frame */
2792   int element_count;
2793
2794   /* ---------- internal values used in level editor ---------- */
2795
2796   int access_type;              /* walkable or passable */
2797   int access_layer;             /* accessible over/inside/under */
2798   int access_protected;         /* protection against deadly elements */
2799   int walk_to_action;           /* diggable/collectible/pushable */
2800   int smash_targets;            /* can smash player/enemies/everything */
2801   int deadliness;               /* deadly when running/colliding/touching */
2802
2803   boolean can_explode_by_fire;  /* element explodes by fire */
2804   boolean can_explode_smashed;  /* element explodes when smashed */
2805   boolean can_explode_impact;   /* element explodes on impact */
2806
2807   boolean modified_settings;    /* set for all modified custom elements */
2808 };
2809
2810 struct FontInfo
2811 {
2812   char *token_name;             /* font token used in config files */
2813
2814   int graphic;                  /* default graphic for this font */
2815   int special_graphic[NUM_SPECIAL_GFX_ARGS];
2816                                 /* special graphics for certain screens */
2817   int special_bitmap_id[NUM_SPECIAL_GFX_ARGS];
2818                                 /* internal bitmap ID for special graphics */
2819 };
2820
2821 struct GlobalAnimInfo
2822 {
2823   char *token_name;             /* global animation token in config files */
2824
2825   /* global animation graphic and control definitions */
2826   int graphic[NUM_GLOBAL_ANIM_PARTS_ALL][NUM_SPECIAL_GFX_ARGS];
2827
2828   /* global animation sound and music definitions */
2829   int sound[NUM_GLOBAL_ANIM_PARTS_ALL][NUM_SPECIAL_GFX_ARGS];
2830   int music[NUM_GLOBAL_ANIM_PARTS_ALL][NUM_SPECIAL_GFX_ARGS];
2831 };
2832
2833 struct GraphicInfo
2834 {
2835   Bitmap **bitmaps;             /* bitmaps in all required sizes */
2836   Bitmap *bitmap;               /* bitmap in default size */
2837
2838   int src_image_width;          /* scaled bitmap size, but w/o small images */
2839   int src_image_height;         /* scaled bitmap size, but w/o small images */
2840
2841   int src_x, src_y;             /* start position of animation frames */
2842   int width, height;            /* width/height of each animation frame */
2843
2844   int offset_x, offset_y;       /* x/y offset to next animation frame */
2845   int offset2_x, offset2_y;     /* x/y offset to second movement tile */
2846
2847   boolean double_movement;      /* animation has second movement tile */
2848   int swap_double_tiles;        /* explicitely force or forbid tile swapping */
2849
2850   int anim_frames;
2851   int anim_frames_per_line;
2852   int anim_start_frame;
2853   int anim_delay;               /* important: delay of 1 means "no delay"! */
2854   int anim_mode;
2855
2856   boolean anim_global_sync;
2857
2858   int crumbled_like;            /* element for cloning crumble graphics */
2859   int diggable_like;            /* element for cloning digging graphics */
2860
2861   int border_size;              /* border size for "crumbled" graphics */
2862
2863   int scale_up_factor;          /* optional factor for scaling image up */
2864   int tile_size;                /* optional explicitly defined tile size */
2865
2866   int clone_from;               /* graphic for cloning *all* settings */
2867
2868   int init_delay_fixed;         /* optional initial delay values for global */
2869   int init_delay_random;        /* animations (pause interval before start) */
2870   int anim_delay_fixed;         /* optional delay values for bored/sleeping */
2871   int anim_delay_random;        /* and global animations (animation length) */
2872   int post_delay_fixed;         /* optional delay values after bored/global */
2873   int post_delay_random;        /* animations (pause before next animation) */
2874
2875   int step_offset;              /* optional step offset of toon animations */
2876   int step_xoffset;             /* optional step offset of toon animations */
2877   int step_yoffset;             /* optional step offset of toon animations */
2878   int step_delay;               /* optional step delay of toon animations */
2879   int direction;                /* optional move direction of toon animations */
2880   int position;                 /* optional draw position of toon animations */
2881   int x;                        /* optional draw position of toon animations */
2882   int y;                        /* optional draw position of toon animations */
2883
2884   int draw_xoffset;             /* optional offset for drawing font chars */
2885   int draw_yoffset;             /* optional offset for drawing font chars */
2886
2887   int draw_masked;              /* optional setting for drawing envelope gfx */
2888   int draw_order;               /* optional draw order for global animations */
2889
2890   int fade_mode;                /* optional setting for drawing title screens */
2891   int fade_delay;               /* optional setting for drawing title screens */
2892   int post_delay;               /* optional setting for drawing title screens */
2893   int auto_delay;               /* optional setting for drawing title screens */
2894   int align, valign;            /* optional setting for drawing title screens */
2895   int sort_priority;            /* optional setting for drawing title screens */
2896
2897   int class;
2898   int style;
2899
2900   int active_xoffset;
2901   int active_yoffset;
2902   int pressed_xoffset;
2903   int pressed_yoffset;
2904
2905   boolean use_image_size;       /* use image size as default width and height */
2906 };
2907
2908 struct SoundInfo
2909 {
2910   boolean loop;
2911   int volume;
2912   int priority;
2913 };
2914
2915 struct MusicInfo
2916 {
2917   boolean loop;
2918 };
2919
2920 struct MusicPrefixInfo
2921 {
2922   char *prefix;
2923   boolean is_loop_music;
2924 };
2925
2926 struct MusicFileInfo
2927 {
2928   char *basename;
2929
2930   char *title_header;
2931   char *artist_header;
2932   char *album_header;
2933   char *year_header;
2934
2935   char *title;
2936   char *artist;
2937   char *album;
2938   char *year;
2939
2940   int music;
2941
2942   boolean is_sound;
2943
2944   struct MusicFileInfo *next;
2945 };
2946
2947 struct ElementActionInfo
2948 {
2949   char *suffix;
2950   int value;
2951   boolean is_loop_sound;
2952 };
2953
2954 struct ElementDirectionInfo
2955 {
2956   char *suffix;
2957   int value;
2958 };
2959
2960 struct SpecialSuffixInfo
2961 {
2962   char *suffix;
2963   int value;
2964 };
2965
2966 struct HelpAnimInfo
2967 {
2968   int element;
2969   int action;
2970   int direction;
2971
2972   int delay;
2973 };
2974
2975
2976 extern Bitmap                  *bitmap_db_field;
2977 extern Bitmap                  *bitmap_db_panel;
2978 extern Bitmap                  *bitmap_db_door_1;
2979 extern Bitmap                  *bitmap_db_door_2;
2980 extern Bitmap                  *bitmap_db_store_1;
2981 extern Bitmap                  *bitmap_db_store_2;
2982 extern DrawBuffer              *fieldbuffer;
2983 extern DrawBuffer              *drawto_field;
2984
2985 extern int                      game_status;
2986 extern boolean                  game_status_last_screen;
2987 extern boolean                  level_editor_test_game;
2988 extern boolean                  network_playing;
2989
2990 #if defined(TARGET_SDL)
2991 extern boolean                  network_server;
2992 extern SDL_Thread              *server_thread;
2993 #endif
2994
2995 extern int                      key_joystick_mapping;
2996
2997 extern short                    Feld[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
2998 extern short                    MovPos[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
2999 extern short                    MovDir[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3000 extern short                    MovDelay[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3001 extern short                    ChangeDelay[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3002 extern short                    ChangePage[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3003 extern short                    CustomValue[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3004 extern short                    Store[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3005 extern short                    Store2[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3006 extern short                    StorePlayer[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3007 extern short                    Back[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3008 extern boolean                  Stop[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3009 extern boolean                  Pushed[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3010 extern short                    ChangeCount[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3011 extern short                    ChangeEvent[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3012 extern short                    WasJustMoving[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3013 extern short                    WasJustFalling[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3014 extern short                    CheckCollision[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3015 extern short                    CheckImpact[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3016 extern short                    AmoebaNr[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3017 extern short                    AmoebaCnt[MAX_NUM_AMOEBA];
3018 extern short                    AmoebaCnt2[MAX_NUM_AMOEBA];
3019 extern short                    ExplodeField[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3020 extern short                    ExplodePhase[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3021 extern short                    ExplodeDelay[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3022 extern int                      RunnerVisit[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3023 extern int                      PlayerVisit[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3024
3025 extern int                      GfxFrame[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3026 extern int                      GfxRandom[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3027 extern int                      GfxElement[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3028 extern int                      GfxAction[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3029 extern int                      GfxDir[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3030 extern int                      GfxRedraw[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
3031
3032 extern int                      ActiveElement[MAX_NUM_ELEMENTS];
3033 extern int                      ActiveButton[NUM_IMAGE_FILES];
3034 extern int                      ActiveFont[NUM_FONTS];
3035
3036 extern int                      lev_fieldx, lev_fieldy;
3037 extern int                      scroll_x, scroll_y;
3038
3039 extern int                      WIN_XSIZE, WIN_YSIZE;
3040 extern int                      SCR_FIELDX, SCR_FIELDY;
3041 extern int                      REAL_SX, REAL_SY;
3042 extern int                      SX, SY;
3043 extern int                      DX, DY;
3044 extern int                      VX, VY;
3045 extern int                      EX, EY;
3046 extern int                      dDX, dDY;
3047 extern int                      FULL_SXSIZE, FULL_SYSIZE;
3048 extern int                      SXSIZE, SYSIZE;
3049 extern int                      DXSIZE, DYSIZE;
3050 extern int                      VXSIZE, VYSIZE;
3051 extern int                      EXSIZE, EYSIZE;
3052 extern int                      TILESIZE_VAR;
3053
3054 extern int                      FADE_SX, FADE_SY;
3055 extern int                      FADE_SXSIZE, FADE_SYSIZE;
3056
3057 extern int                      FX, FY;
3058 extern int                      ScrollStepSize;
3059 extern int                      ScreenMovDir, ScreenMovPos, ScreenGfxPos;
3060 extern int                      BorderElement;
3061 extern int                      MenuFrameDelay;
3062 extern int                      GameFrameDelay;
3063 extern int                      FfwdFrameDelay;
3064 extern int                      BX1, BY1;
3065 extern int                      BX2, BY2;
3066 extern int                      SBX_Left, SBX_Right;
3067 extern int                      SBY_Upper, SBY_Lower;
3068 extern int                      ZX, ZY;
3069 extern int                      ExitX, ExitY;
3070 extern int                      AllPlayersGone;
3071
3072 extern int                      TimeFrames, TimePlayed, TimeLeft, TapeTime;
3073
3074 extern boolean                  network_player_action_received;
3075
3076 extern int                      graphics_action_mapping[];
3077
3078 extern struct LevelSetInfo      levelset;
3079 extern struct LevelInfo         level, level_template;
3080 extern struct HiScore           highscore[];
3081 extern struct TapeInfo          tape;
3082 extern struct GlobalInfo        global;
3083 extern struct BorderInfo        border;
3084 extern struct ViewportInfo      viewport;
3085 extern struct TitleFadingInfo   fading;
3086 extern struct TitleFadingInfo   fading_none;
3087 extern struct TitleFadingInfo   title_initial_first_default;
3088 extern struct TitleFadingInfo   title_initial_default;
3089 extern struct TitleFadingInfo   title_first_default;
3090 extern struct TitleFadingInfo   title_default;
3091 extern struct TitleMessageInfo  titlescreen_initial_first_default;
3092 extern struct TitleMessageInfo  titlescreen_initial_first[];
3093 extern struct TitleMessageInfo  titlescreen_initial_default;
3094 extern struct TitleMessageInfo  titlescreen_initial[];
3095 extern struct TitleMessageInfo  titlescreen_first_default;
3096 extern struct TitleMessageInfo  titlescreen_first[];
3097 extern struct TitleMessageInfo  titlescreen_default;
3098 extern struct TitleMessageInfo  titlescreen[];
3099 extern struct TitleMessageInfo  titlemessage_initial_first_default;
3100 extern struct TitleMessageInfo  titlemessage_initial_first[];
3101 extern struct TitleMessageInfo  titlemessage_initial_default;
3102 extern struct TitleMessageInfo  titlemessage_initial[];
3103 extern struct TitleMessageInfo  titlemessage_first_default;
3104 extern struct TitleMessageInfo  titlemessage_first[];
3105 extern struct TitleMessageInfo  titlemessage_default;
3106 extern struct TitleMessageInfo  titlemessage[];
3107 extern struct TitleMessageInfo  readme;
3108 extern struct InitInfo          init, init_last;
3109 extern struct MenuInfo          menu;
3110 extern struct DoorInfo          door_1, door_2;
3111 extern struct RequestInfo       request;
3112 extern struct PreviewInfo       preview;
3113 extern struct EditorInfo        editor;
3114 extern struct ElementInfo       element_info[];
3115 extern struct ElementNameInfo   element_name_info[];
3116 extern struct ElementActionInfo element_action_info[];
3117 extern struct ElementDirectionInfo element_direction_info[];
3118 extern struct SpecialSuffixInfo special_suffix_info[];
3119 extern struct TokenIntPtrInfo   image_config_vars[];
3120 extern struct FontInfo          font_info[];
3121 extern struct GlobalAnimInfo    global_anim_info[];
3122 extern struct MusicPrefixInfo   music_prefix_info[];
3123 extern struct GraphicInfo      *graphic_info;
3124 extern struct SoundInfo        *sound_info;
3125 extern struct MusicInfo        *music_info;
3126 extern struct MusicFileInfo    *music_file_info;
3127 extern struct HelpAnimInfo     *helpanim_info;
3128 extern SetupFileHash           *helptext_info;
3129 extern SetupFileHash           *image_config_hash;
3130 extern SetupFileHash           *element_token_hash;
3131 extern SetupFileHash           *graphic_token_hash;
3132 extern SetupFileHash           *font_token_hash;
3133 extern struct ConfigTypeInfo    image_config_suffix[];
3134 extern struct ConfigTypeInfo    sound_config_suffix[];
3135 extern struct ConfigTypeInfo    music_config_suffix[];
3136 extern struct ConfigInfo        image_config[];
3137 extern struct ConfigInfo        sound_config[];
3138 extern struct ConfigInfo        music_config[];
3139 extern struct ConfigInfo        helpanim_config[];
3140 extern struct ConfigInfo        helptext_config[];
3141
3142 #endif  /* MAIN_H */