/***********************************************************
-* Rocks'n'Diamonds -- McDuffin Strikes Back! *
+* Rocks'n'Diamonds -- McDuffin Strikes Back! *
*----------------------------------------------------------*
-* (c) 1995-98 Artsoft Entertainment *
-* Holger Schemel *
-* Oststrasse 11a *
-* 33604 Bielefeld *
-* phone: ++49 +521 290471 *
-* email: aeglos@valinor.owl.de *
+* (c) 1995-2006 Artsoft Entertainment *
+* Holger Schemel *
+* Detmolder Strasse 189 *
+* 33604 Bielefeld *
+* Germany *
+* e-mail: info@artsoft.org *
*----------------------------------------------------------*
-* main.h *
+* main.h *
***********************************************************/
#ifndef MAIN_H
#define MAIN_H
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+#include <time.h>
+#include <sys/time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
-
-#ifndef MSDOS
-#define XK_MISCELLANY
-#define XK_LATIN1
-
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/Xatom.h>
-#include <X11/Xos.h>
-#include <X11/Intrinsic.h>
-#include <X11/keysymdef.h>
-
-#ifdef XPM_INCLUDE_FILE
-#define USE_XPM_LIBRARY
-#include XPM_INCLUDE_FILE
+#include <unistd.h>
+#include <fcntl.h>
+
+#include "libgame/libgame.h"
+#include "game_em/game_em.h"
+
+#include "conf_gfx.h" /* include auto-generated data structure definitions */
+#include "conf_snd.h" /* include auto-generated data structure definitions */
+#include "conf_mus.h" /* include auto-generated data structure definitions */
+
+#define IMG_UNDEFINED (-1)
+#define IMG_EMPTY IMG_EMPTY_SPACE
+#define IMG_SP_EMPTY IMG_SP_EMPTY_SPACE
+#define IMG_EXPLOSION IMG_DEFAULT_EXPLODING
+#define IMG_CHAR_START IMG_CHAR_SPACE
+#define IMG_STEEL_CHAR_START IMG_STEEL_CHAR_SPACE
+#define IMG_CUSTOM_START IMG_CUSTOM_1
+
+#define SND_UNDEFINED (-1)
+#define MUS_UNDEFINED (-1)
+
+#define WIN_XSIZE 672
+#define WIN_YSIZE 560
+
+#define DEFAULT_FULLSCREEN_MODE "800x600"
+
+#define SCR_FIELDX 17
+#define SCR_FIELDY 17
+#define MAX_BUF_XSIZE (SCR_FIELDX + 2)
+#define MAX_BUF_YSIZE (SCR_FIELDY + 2)
+#define MIN_LEV_FIELDX 3
+#define MIN_LEV_FIELDY 3
+#define STD_LEV_FIELDX 64
+#define STD_LEV_FIELDY 32
+#define MAX_LEV_FIELDX MAX_PLAYFIELD_WIDTH
+#define MAX_LEV_FIELDY MAX_PLAYFIELD_HEIGHT
+
+#define MIN_SCROLL_DELAY 0
+#define STD_SCROLL_DELAY 3
+#define MAX_SCROLL_DELAY 8
+
+#define SCREENX(a) ((a) - scroll_x)
+#define SCREENY(a) ((a) - scroll_y)
+#define LEVELX(a) ((a) + scroll_x)
+#define LEVELY(a) ((a) + scroll_y)
+
+#define IN_FIELD(x, y, xsize, ysize) ((x) >= 0 && (x) < (xsize) && \
+ (y) >= 0 && (y) < (ysize))
+#define IN_FIELD_MINMAX(x, y, xmin, ymin, xmax, ymax) \
+ ((x) >= (xmin) && (x) <= (xmax) && \
+ (y) >= (ymin) && (y) <= (ymax))
+
+#define IN_VIS_FIELD(x, y) IN_FIELD(x, y, SCR_FIELDX, SCR_FIELDY)
+#define IN_LEV_FIELD(x, y) IN_FIELD(x, y, lev_fieldx, lev_fieldy)
+#define IN_SCR_FIELD(x, y) IN_FIELD_MINMAX(x,y, BX1,BY1, BX2,BY2)
+
+/* values for configurable properties (custom elem's only, else pre-defined) */
+/* (never change these values, as they are stored in level files!) */
+#define EP_DIGGABLE 0
+#define EP_COLLECTIBLE_ONLY 1
+#define EP_DONT_RUN_INTO 2
+#define EP_DONT_COLLIDE_WITH 3
+#define EP_DONT_TOUCH 4
+#define EP_INDESTRUCTIBLE 5
+#define EP_SLIPPERY 6
+#define EP_CAN_CHANGE 7
+#define EP_CAN_MOVE 8
+#define EP_CAN_FALL 9
+#define EP_CAN_SMASH_PLAYER 10
+#define EP_CAN_SMASH_ENEMIES 11
+#define EP_CAN_SMASH_EVERYTHING 12
+#define EP_EXPLODES_BY_FIRE 13
+#define EP_EXPLODES_SMASHED 14
+#define EP_EXPLODES_IMPACT 15
+#define EP_WALKABLE_OVER 16
+#define EP_WALKABLE_INSIDE 17
+#define EP_WALKABLE_UNDER 18
+#define EP_PASSABLE_OVER 19
+#define EP_PASSABLE_INSIDE 20
+#define EP_PASSABLE_UNDER 21
+#define EP_DROPPABLE 22
+#define EP_EXPLODES_1X1_OLD 23
+#define EP_PUSHABLE 24
+#define EP_EXPLODES_CROSS_OLD 25
+#define EP_PROTECTED 26
+#define EP_CAN_MOVE_INTO_ACID 27
+#define EP_THROWABLE 28
+#define EP_CAN_EXPLODE 29
+#define EP_GRAVITY_REACHABLE 30
+
+/* values for pre-defined properties */
+/* (from here on, values can be changed by inserting new values) */
+#define EP_PLAYER 32
+#define EP_CAN_PASS_MAGIC_WALL 33
+#define EP_CAN_PASS_DC_MAGIC_WALL 34
+#define EP_SWITCHABLE 35
+#define EP_BD_ELEMENT 36
+#define EP_SP_ELEMENT 37
+#define EP_SB_ELEMENT 38
+#define EP_GEM 39
+#define EP_FOOD_DARK_YAMYAM 40
+#define EP_FOOD_PENGUIN 41
+#define EP_FOOD_PIG 42
+#define EP_HISTORIC_WALL 43
+#define EP_HISTORIC_SOLID 44
+#define EP_CLASSIC_ENEMY 45
+#define EP_BELT 46
+#define EP_BELT_ACTIVE 47
+#define EP_BELT_SWITCH 48
+#define EP_TUBE 49
+#define EP_ACID_POOL 50
+#define EP_KEYGATE 51
+#define EP_AMOEBOID 52
+#define EP_AMOEBALIVE 53
+#define EP_HAS_EDITOR_CONTENT 54
+#define EP_CAN_TURN_EACH_MOVE 55
+#define EP_CAN_GROW 56
+#define EP_ACTIVE_BOMB 57
+#define EP_INACTIVE 58
+
+/* values for special configurable properties (depending on level settings) */
+#define EP_EM_SLIPPERY_WALL 59
+
+/* values for special graphics properties (no effect on game engine) */
+#define EP_GFX_CRUMBLED 60
+
+/* values for derived properties (determined from properties above) */
+#define EP_ACCESSIBLE_OVER 61
+#define EP_ACCESSIBLE_INSIDE 62
+#define EP_ACCESSIBLE_UNDER 63
+#define EP_WALKABLE 64
+#define EP_PASSABLE 65
+#define EP_ACCESSIBLE 66
+#define EP_COLLECTIBLE 67
+#define EP_SNAPPABLE 68
+#define EP_WALL 69
+#define EP_SOLID_FOR_PUSHING 70
+#define EP_DRAGONFIRE_PROOF 71
+#define EP_EXPLOSION_PROOF 72
+#define EP_CAN_SMASH 73
+#define EP_EXPLODES_3X3_OLD 74
+#define EP_CAN_EXPLODE_BY_FIRE 75
+#define EP_CAN_EXPLODE_SMASHED 76
+#define EP_CAN_EXPLODE_IMPACT 77
+#define EP_SP_PORT 78
+#define EP_CAN_EXPLODE_BY_DRAGONFIRE 79
+#define EP_CAN_EXPLODE_BY_EXPLOSION 80
+#define EP_COULD_MOVE_INTO_ACID 81
+#define EP_MAYBE_DONT_COLLIDE_WITH 82
+#define EP_CAN_BE_CLONED_BY_ANDROID 83
+
+/* values for internal purpose only (level editor) */
+#define EP_WALK_TO_OBJECT 84
+#define EP_DEADLY 85
+#define EP_EDITOR_CASCADE 86
+#define EP_EDITOR_CASCADE_ACTIVE 87
+#define EP_EDITOR_CASCADE_INACTIVE 88
+
+/* values for internal purpose only (game engine) */
+#define EP_HAS_ACTION 89
+#define EP_CAN_CHANGE_OR_HAS_ACTION 90
+
+/* values for internal purpose only (other) */
+#define EP_OBSOLETE 91
+
+#define NUM_ELEMENT_PROPERTIES 92
+
+#define NUM_EP_BITFIELDS ((NUM_ELEMENT_PROPERTIES + 31) / 32)
+#define EP_BITFIELD_BASE_NR 0
+
+#define EP_BITMASK_BASE_DEFAULT (1 << EP_CAN_MOVE_INTO_ACID)
+#define EP_BITMASK_DEFAULT 0
+
+#define PROPERTY_BIT(p) (1 << ((p) % 32))
+#define PROPERTY_VAR(e,p) (element_info[e].properties[(p) / 32])
+#define HAS_PROPERTY(e,p) ((PROPERTY_VAR(e, p) & PROPERTY_BIT(p)) != 0)
+#define SET_PROPERTY(e,p,v) ((v) ? \
+ (PROPERTY_VAR(e,p) |= PROPERTY_BIT(p)) : \
+ (PROPERTY_VAR(e,p) &= ~PROPERTY_BIT(p)))
+
+
+/* values for change events for custom elements (stored in level file) */
+#define CE_DELAY 0
+#define CE_TOUCHED_BY_PLAYER 1
+#define CE_PRESSED_BY_PLAYER 2
+#define CE_PUSHED_BY_PLAYER 3
+#define CE_DROPPED_BY_PLAYER 4
+#define CE_HITTING_SOMETHING 5
+#define CE_IMPACT 6
+#define CE_SMASHED 7
+#define CE_TOUCHING_X 8
+#define CE_CHANGE_OF_X 9
+#define CE_EXPLOSION_OF_X 10
+#define CE_PLAYER_TOUCHES_X 11
+#define CE_PLAYER_PRESSES_X 12
+#define CE_PLAYER_PUSHES_X 13
+#define CE_PLAYER_COLLECTS_X 14
+#define CE_PLAYER_DROPS_X 15
+#define CE_VALUE_GETS_ZERO 16
+#define CE_VALUE_GETS_ZERO_OF_X 17
+#define CE_BY_OTHER_ACTION 18
+#define CE_BY_DIRECT_ACTION 19
+#define CE_PLAYER_DIGS_X 20
+#define CE_ENTERED_BY_PLAYER 21
+#define CE_LEFT_BY_PLAYER 22
+#define CE_PLAYER_ENTERS_X 23
+#define CE_PLAYER_LEAVES_X 24
+#define CE_SWITCHED 25
+#define CE_SWITCH_OF_X 26
+#define CE_HIT_BY_SOMETHING 27
+#define CE_HITTING_X 28
+#define CE_HIT_BY_X 29
+#define CE_BLOCKED 30
+#define CE_SWITCHED_BY_PLAYER 31
+#define CE_PLAYER_SWITCHES_X 32
+#define CE_SNAPPED_BY_PLAYER 33
+#define CE_PLAYER_SNAPS_X 34
+#define CE_MOVE_OF_X 35
+#define CE_DIGGING_X 36
+#define CE_CREATION_OF_X 37
+#define CE_SCORE_GETS_ZERO 38
+#define CE_SCORE_GETS_ZERO_OF_X 39
+#define CE_VALUE_CHANGES 40
+#define CE_VALUE_CHANGES_OF_X 41
+#define CE_SCORE_CHANGES 42
+#define CE_SCORE_CHANGES_OF_X 43
+
+#define NUM_CHANGE_EVENTS 44
+
+#define NUM_CE_BITFIELDS ((NUM_CHANGE_EVENTS + 31) / 32)
+
+#define CE_BITMASK_DEFAULT 0
+
+#define CH_EVENT_BITFIELD_NR(e) (e / 32)
+#define CH_EVENT_BIT(e) (1 << ((e) % 32))
+
+#define CH_EVENT_VAR(e,c) (element_info[e].change->has_event[c])
+#define CH_ANY_EVENT_VAR(e,c) (element_info[e].has_change_event[c])
+
+#define PAGE_HAS_CHANGE_EVENT(p,c) ((p)->has_event[c])
+#define HAS_CHANGE_EVENT(e,c) (IS_CUSTOM_ELEMENT(e) && \
+ CH_EVENT_VAR(e,c))
+#define HAS_ANY_CHANGE_EVENT(e,c) (IS_CUSTOM_ELEMENT(e) && \
+ CH_ANY_EVENT_VAR(e,c))
+
+#define SET_CHANGE_EVENT(e,c,v) (IS_CUSTOM_ELEMENT(e) ? \
+ CH_EVENT_VAR(e,c) = (v) : 0)
+#define SET_ANY_CHANGE_EVENT(e,c,v) (IS_CUSTOM_ELEMENT(e) ? \
+ CH_ANY_EVENT_VAR(e,c) = (v) : 0)
+
+/* values for player bitmasks */
+#define PLAYER_BITS_NONE 0
+#define PLAYER_BITS_1 (1 << 0)
+#define PLAYER_BITS_2 (1 << 1)
+#define PLAYER_BITS_3 (1 << 2)
+#define PLAYER_BITS_4 (1 << 3)
+#define PLAYER_BITS_ANY (PLAYER_BITS_1 | \
+ PLAYER_BITS_2 | \
+ PLAYER_BITS_3 | \
+ PLAYER_BITS_4)
+#define PLAYER_BITS_TRIGGER (1 << 4)
+
+/* values for move directions (bits 0 - 3: basic move directions) */
+#define MV_BIT_PREVIOUS 4
+#define MV_BIT_TRIGGER 5
+#define MV_BIT_TRIGGER_BACK 6
+#define MV_BIT_NORMAL MV_BIT_TRIGGER
+#define MV_BIT_REVERSE MV_BIT_TRIGGER_BACK
+
+#define MV_PREVIOUS (1 << MV_BIT_PREVIOUS)
+#define MV_TRIGGER (1 << MV_BIT_TRIGGER)
+#define MV_TRIGGER_BACK (1 << MV_BIT_TRIGGER_BACK)
+#define MV_NORMAL (1 << MV_BIT_NORMAL)
+#define MV_REVERSE (1 << MV_BIT_REVERSE)
+
+/* values for move stepsize */
+#define STEPSIZE_NOT_MOVING 0
+#define STEPSIZE_VERY_SLOW 1
+#define STEPSIZE_SLOW 2
+#define STEPSIZE_NORMAL 4
+#define STEPSIZE_FAST 8
+#define STEPSIZE_VERY_FAST 16
+#define STEPSIZE_EVEN_FASTER 32
+#define STEPSIZE_SLOWER 50 /* (symbolic value only) */
+#define STEPSIZE_FASTER 200 /* (symbolic value only) */
+#define STEPSIZE_RESET 100 /* (symbolic value only) */
+
+/* values for change side for custom elements */
+#define CH_SIDE_NONE MV_NONE
+#define CH_SIDE_LEFT MV_LEFT
+#define CH_SIDE_RIGHT MV_RIGHT
+#define CH_SIDE_TOP MV_UP
+#define CH_SIDE_BOTTOM MV_DOWN
+#define CH_SIDE_LEFT_RIGHT MV_HORIZONTAL
+#define CH_SIDE_TOP_BOTTOM MV_VERTICAL
+#define CH_SIDE_ANY MV_ANY_DIRECTION
+
+/* values for change player for custom elements */
+#define CH_PLAYER_NONE PLAYER_BITS_NONE
+#define CH_PLAYER_1 PLAYER_BITS_1
+#define CH_PLAYER_2 PLAYER_BITS_2
+#define CH_PLAYER_3 PLAYER_BITS_3
+#define CH_PLAYER_4 PLAYER_BITS_4
+#define CH_PLAYER_ANY PLAYER_BITS_ANY
+
+/* values for change page for custom elements */
+#define CH_PAGE_ANY_FILE (0xff)
+#define CH_PAGE_ANY (0xffffffff)
+
+/* values for change power for custom elements */
+#define CP_WHEN_EMPTY 0
+#define CP_WHEN_DIGGABLE 1
+#define CP_WHEN_DESTRUCTIBLE 2
+#define CP_WHEN_COLLECTIBLE 3
+#define CP_WHEN_REMOVABLE 4
+#define CP_WHEN_WALKABLE 5
+
+/* values for change actions for custom elements */
+#define CA_NO_ACTION 0
+#define CA_EXIT_PLAYER 1
+#define CA_KILL_PLAYER 2
+#define CA_MOVE_PLAYER 3
+#define CA_RESTART_LEVEL 4
+#define CA_SHOW_ENVELOPE 5
+#define CA_SET_LEVEL_TIME 6
+#define CA_SET_LEVEL_GEMS 7
+#define CA_SET_LEVEL_SCORE 8
+#define CA_SET_LEVEL_WIND 9
+#define CA_SET_PLAYER_GRAVITY 10
+#define CA_SET_PLAYER_KEYS 11
+#define CA_SET_PLAYER_SPEED 12
+#define CA_SET_PLAYER_SHIELD 13
+#define CA_SET_PLAYER_ARTWORK 14
+#define CA_SET_CE_SCORE 15
+#define CA_SET_CE_VALUE 16
+#define CA_SET_ENGINE_SCAN_MODE 17
+
+#define CA_HEADLINE_LEVEL_ACTIONS 250
+#define CA_HEADLINE_PLAYER_ACTIONS 251
+#define CA_HEADLINE_CE_ACTIONS 252
+#define CA_HEADLINE_ENGINE_ACTIONS 253
+#define CA_UNDEFINED 255
+
+/* values for change action mode for custom elements */
+#define CA_MODE_UNDEFINED 0
+#define CA_MODE_SET 1
+#define CA_MODE_ADD 2
+#define CA_MODE_SUBTRACT 3
+#define CA_MODE_MULTIPLY 4
+#define CA_MODE_DIVIDE 5
+#define CA_MODE_MODULO 6
+
+/* values for change action parameters for custom elements */
+#define CA_ARG_MIN 0
+#define CA_ARG_0 0
+#define CA_ARG_1 1
+#define CA_ARG_2 2
+#define CA_ARG_3 3
+#define CA_ARG_4 4
+#define CA_ARG_5 5
+#define CA_ARG_6 6
+#define CA_ARG_7 7
+#define CA_ARG_8 8
+#define CA_ARG_9 9
+#define CA_ARG_10 10
+#define CA_ARG_100 100
+#define CA_ARG_1000 1000
+#define CA_ARG_MAX 9999
+#define CA_ARG_PLAYER 10000
+#define CA_ARG_PLAYER_1 (CA_ARG_PLAYER + PLAYER_BITS_1)
+#define CA_ARG_PLAYER_2 (CA_ARG_PLAYER + PLAYER_BITS_2)
+#define CA_ARG_PLAYER_3 (CA_ARG_PLAYER + PLAYER_BITS_3)
+#define CA_ARG_PLAYER_4 (CA_ARG_PLAYER + PLAYER_BITS_4)
+#define CA_ARG_PLAYER_ANY (CA_ARG_PLAYER + PLAYER_BITS_ANY)
+#define CA_ARG_PLAYER_TRIGGER (CA_ARG_PLAYER + PLAYER_BITS_TRIGGER)
+#define CA_ARG_PLAYER_HEADLINE (CA_ARG_PLAYER + 999)
+#define CA_ARG_NUMBER 11000
+#define CA_ARG_NUMBER_MIN (CA_ARG_NUMBER + 0)
+#define CA_ARG_NUMBER_MAX (CA_ARG_NUMBER + 1)
+#define CA_ARG_NUMBER_RESET (CA_ARG_NUMBER + 2)
+#define CA_ARG_NUMBER_CE_SCORE (CA_ARG_NUMBER + 3)
+#define CA_ARG_NUMBER_CE_VALUE (CA_ARG_NUMBER + 4)
+#define CA_ARG_NUMBER_CE_DELAY (CA_ARG_NUMBER + 5)
+#define CA_ARG_NUMBER_LEVEL_TIME (CA_ARG_NUMBER + 6)
+#define CA_ARG_NUMBER_LEVEL_GEMS (CA_ARG_NUMBER + 7)
+#define CA_ARG_NUMBER_LEVEL_SCORE (CA_ARG_NUMBER + 8)
+#define CA_ARG_NUMBER_HEADLINE (CA_ARG_NUMBER + 999)
+#define CA_ARG_ELEMENT 12000
+#define CA_ARG_ELEMENT_RESET (CA_ARG_ELEMENT + 0)
+#define CA_ARG_ELEMENT_TARGET (CA_ARG_ELEMENT + 1)
+#define CA_ARG_ELEMENT_TRIGGER (CA_ARG_ELEMENT + 2)
+#define CA_ARG_ELEMENT_HEADLINE (CA_ARG_ELEMENT + 997)
+#define CA_ARG_ELEMENT_CV_TARGET (CA_ARG_ELEMENT_TARGET)
+#define CA_ARG_ELEMENT_CV_TRIGGER (CA_ARG_ELEMENT_TRIGGER)
+#define CA_ARG_ELEMENT_CV_HEADLINE (CA_ARG_ELEMENT_HEADLINE)
+#define CA_ARG_ELEMENT_NR_TARGET (CA_ARG_ELEMENT + 3)
+#define CA_ARG_ELEMENT_NR_TRIGGER (CA_ARG_ELEMENT + 4)
+#define CA_ARG_ELEMENT_NR_HEADLINE (CA_ARG_ELEMENT + 998)
+#define CA_ARG_ELEMENT_CS_TARGET (CA_ARG_ELEMENT + 5)
+#define CA_ARG_ELEMENT_CS_TRIGGER (CA_ARG_ELEMENT + 6)
+#define CA_ARG_ELEMENT_CS_HEADLINE (CA_ARG_ELEMENT + 999)
+#define CA_ARG_SPEED 13000
+#define CA_ARG_SPEED_NOT_MOVING (CA_ARG_SPEED + STEPSIZE_NOT_MOVING)
+#define CA_ARG_SPEED_VERY_SLOW (CA_ARG_SPEED + STEPSIZE_VERY_SLOW)
+#define CA_ARG_SPEED_SLOW (CA_ARG_SPEED + STEPSIZE_SLOW)
+#define CA_ARG_SPEED_NORMAL (CA_ARG_SPEED + STEPSIZE_NORMAL)
+#define CA_ARG_SPEED_FAST (CA_ARG_SPEED + STEPSIZE_FAST)
+#define CA_ARG_SPEED_VERY_FAST (CA_ARG_SPEED + STEPSIZE_VERY_FAST)
+#define CA_ARG_SPEED_EVEN_FASTER (CA_ARG_SPEED + STEPSIZE_EVEN_FASTER)
+#define CA_ARG_SPEED_SLOWER (CA_ARG_SPEED + STEPSIZE_SLOWER)
+#define CA_ARG_SPEED_FASTER (CA_ARG_SPEED + STEPSIZE_FASTER)
+#define CA_ARG_SPEED_RESET (CA_ARG_SPEED + STEPSIZE_RESET)
+#define CA_ARG_SPEED_HEADLINE (CA_ARG_SPEED + 999)
+#define CA_ARG_GRAVITY 14000
+#define CA_ARG_GRAVITY_OFF (CA_ARG_GRAVITY + 0)
+#define CA_ARG_GRAVITY_ON (CA_ARG_GRAVITY + 1)
+#define CA_ARG_GRAVITY_TOGGLE (CA_ARG_GRAVITY + 2)
+#define CA_ARG_GRAVITY_HEADLINE (CA_ARG_GRAVITY + 999)
+#define CA_ARG_DIRECTION 15000
+#define CA_ARG_DIRECTION_NONE (CA_ARG_DIRECTION + MV_NONE)
+#define CA_ARG_DIRECTION_LEFT (CA_ARG_DIRECTION + MV_LEFT)
+#define CA_ARG_DIRECTION_RIGHT (CA_ARG_DIRECTION + MV_RIGHT)
+#define CA_ARG_DIRECTION_UP (CA_ARG_DIRECTION + MV_UP)
+#define CA_ARG_DIRECTION_DOWN (CA_ARG_DIRECTION + MV_DOWN)
+#define CA_ARG_DIRECTION_TRIGGER (CA_ARG_DIRECTION + MV_TRIGGER)
+#define CA_ARG_DIRECTION_TRIGGER_BACK (CA_ARG_DIRECTION + MV_TRIGGER_BACK)
+#define CA_ARG_DIRECTION_HEADLINE (CA_ARG_DIRECTION + 999)
+#define CA_ARG_SHIELD 16000
+#define CA_ARG_SHIELD_OFF (CA_ARG_SHIELD + 0)
+#define CA_ARG_SHIELD_NORMAL (CA_ARG_SHIELD + 1)
+#define CA_ARG_SHIELD_DEADLY (CA_ARG_SHIELD + 2)
+#define CA_ARG_SHIELD_HEADLINE (CA_ARG_SHIELD + 999)
+#define CA_ARG_SCAN_MODE 17000
+#define CA_ARG_SCAN_MODE_NORMAL (CA_ARG_SCAN_MODE + MV_NORMAL)
+#define CA_ARG_SCAN_MODE_REVERSE (CA_ARG_SCAN_MODE + MV_REVERSE)
+#define CA_ARG_SCAN_MODE_HEADLINE (CA_ARG_SCAN_MODE + 999)
+#define CA_ARG_UNDEFINED 65535
+
+/* values for custom move patterns (bits 0 - 3: basic move directions) */
+#define MV_BIT_TOWARDS_PLAYER 4
+#define MV_BIT_AWAY_FROM_PLAYER 5
+#define MV_BIT_ALONG_LEFT_SIDE 6
+#define MV_BIT_ALONG_RIGHT_SIDE 7
+#define MV_BIT_TURNING_LEFT 8
+#define MV_BIT_TURNING_RIGHT 9
+#define MV_BIT_WHEN_PUSHED 10
+#define MV_BIT_MAZE_RUNNER 11
+#define MV_BIT_MAZE_HUNTER 12
+#define MV_BIT_WHEN_DROPPED 13
+#define MV_BIT_TURNING_LEFT_RIGHT 14
+#define MV_BIT_TURNING_RIGHT_LEFT 15
+#define MV_BIT_TURNING_RANDOM 16
+#define MV_BIT_WIND_DIRECTION 17
+
+/* values for custom move patterns */
+#define MV_TOWARDS_PLAYER (1 << MV_BIT_TOWARDS_PLAYER)
+#define MV_AWAY_FROM_PLAYER (1 << MV_BIT_AWAY_FROM_PLAYER)
+#define MV_ALONG_LEFT_SIDE (1 << MV_BIT_ALONG_LEFT_SIDE)
+#define MV_ALONG_RIGHT_SIDE (1 << MV_BIT_ALONG_RIGHT_SIDE)
+#define MV_TURNING_LEFT (1 << MV_BIT_TURNING_LEFT)
+#define MV_TURNING_RIGHT (1 << MV_BIT_TURNING_RIGHT)
+#define MV_WHEN_PUSHED (1 << MV_BIT_WHEN_PUSHED)
+#define MV_MAZE_RUNNER (1 << MV_BIT_MAZE_RUNNER)
+#define MV_MAZE_HUNTER (1 << MV_BIT_MAZE_HUNTER)
+#define MV_MAZE_RUNNER_STYLE (MV_MAZE_RUNNER | MV_MAZE_HUNTER)
+#define MV_WHEN_DROPPED (1 << MV_BIT_WHEN_DROPPED)
+#define MV_TURNING_LEFT_RIGHT (1 << MV_BIT_TURNING_LEFT_RIGHT)
+#define MV_TURNING_RIGHT_LEFT (1 << MV_BIT_TURNING_RIGHT_LEFT)
+#define MV_TURNING_RANDOM (1 << MV_BIT_TURNING_RANDOM)
+#define MV_WIND_DIRECTION (1 << MV_BIT_WIND_DIRECTION)
+
+/* values for initial move direction */
+#define MV_START_NONE (MV_NONE)
+#define MV_START_AUTOMATIC (MV_NONE)
+#define MV_START_LEFT (MV_LEFT)
+#define MV_START_RIGHT (MV_RIGHT)
+#define MV_START_UP (MV_UP)
+#define MV_START_DOWN (MV_DOWN)
+#define MV_START_RANDOM (MV_ALL_DIRECTIONS)
+#define MV_START_PREVIOUS (MV_PREVIOUS)
+
+/* values for elements left behind by custom elements */
+#define LEAVE_TYPE_UNLIMITED 0
+#define LEAVE_TYPE_LIMITED 1
+
+/* values for slippery property for custom elements */
+#define SLIPPERY_ANY_RANDOM 0
+#define SLIPPERY_ANY_LEFT_RIGHT 1
+#define SLIPPERY_ANY_RIGHT_LEFT 2
+#define SLIPPERY_ONLY_LEFT 3
+#define SLIPPERY_ONLY_RIGHT 4
+
+/* values for explosion type for custom elements */
+#define EXPLODES_3X3 0
+#define EXPLODES_1X1 1
+#define EXPLODES_CROSS 2
+
+/* macros for configurable properties */
+#define IS_DIGGABLE(e) HAS_PROPERTY(e, EP_DIGGABLE)
+#define IS_COLLECTIBLE_ONLY(e) HAS_PROPERTY(e, EP_COLLECTIBLE_ONLY)
+#define DONT_RUN_INTO(e) HAS_PROPERTY(e, EP_DONT_RUN_INTO)
+#define DONT_COLLIDE_WITH(e) HAS_PROPERTY(e, EP_DONT_COLLIDE_WITH)
+#define DONT_TOUCH(e) HAS_PROPERTY(e, EP_DONT_TOUCH)
+#define IS_INDESTRUCTIBLE(e) HAS_PROPERTY(e, EP_INDESTRUCTIBLE)
+#define IS_SLIPPERY(e) HAS_PROPERTY(e, EP_SLIPPERY)
+#define CAN_CHANGE(e) HAS_PROPERTY(e, EP_CAN_CHANGE)
+#define CAN_MOVE(e) HAS_PROPERTY(e, EP_CAN_MOVE)
+#define CAN_FALL(e) HAS_PROPERTY(e, EP_CAN_FALL)
+#define CAN_SMASH_PLAYER(e) HAS_PROPERTY(e, EP_CAN_SMASH_PLAYER)
+#define CAN_SMASH_ENEMIES(e) HAS_PROPERTY(e, EP_CAN_SMASH_ENEMIES)
+#define CAN_SMASH_EVERYTHING(e) HAS_PROPERTY(e, EP_CAN_SMASH_EVERYTHING)
+#define EXPLODES_BY_FIRE(e) HAS_PROPERTY(e, EP_EXPLODES_BY_FIRE)
+#define EXPLODES_SMASHED(e) HAS_PROPERTY(e, EP_EXPLODES_SMASHED)
+#define EXPLODES_IMPACT(e) HAS_PROPERTY(e, EP_EXPLODES_IMPACT)
+#define IS_WALKABLE_OVER(e) HAS_PROPERTY(e, EP_WALKABLE_OVER)
+#define IS_WALKABLE_INSIDE(e) HAS_PROPERTY(e, EP_WALKABLE_INSIDE)
+#define IS_WALKABLE_UNDER(e) HAS_PROPERTY(e, EP_WALKABLE_UNDER)
+#define IS_PASSABLE_OVER(e) HAS_PROPERTY(e, EP_PASSABLE_OVER)
+#define IS_PASSABLE_INSIDE(e) HAS_PROPERTY(e, EP_PASSABLE_INSIDE)
+#define IS_PASSABLE_UNDER(e) HAS_PROPERTY(e, EP_PASSABLE_UNDER)
+#define IS_DROPPABLE(e) HAS_PROPERTY(e, EP_DROPPABLE)
+#define EXPLODES_1X1_OLD(e) HAS_PROPERTY(e, EP_EXPLODES_1X1_OLD)
+#define IS_PUSHABLE(e) HAS_PROPERTY(e, EP_PUSHABLE)
+#define EXPLODES_CROSS_OLD(e) HAS_PROPERTY(e, EP_EXPLODES_CROSS_OLD)
+#define IS_PROTECTED(e) HAS_PROPERTY(e, EP_PROTECTED)
+#define CAN_MOVE_INTO_ACID(e) HAS_PROPERTY(e, EP_CAN_MOVE_INTO_ACID)
+#define IS_THROWABLE(e) HAS_PROPERTY(e, EP_THROWABLE)
+#define CAN_EXPLODE(e) HAS_PROPERTY(e, EP_CAN_EXPLODE)
+#define IS_GRAVITY_REACHABLE(e) HAS_PROPERTY(e, EP_GRAVITY_REACHABLE)
+
+/* macros for special configurable properties */
+#define IS_EM_SLIPPERY_WALL(e) HAS_PROPERTY(e, EP_EM_SLIPPERY_WALL)
+
+/* macros for special graphics properties */
+#define GFX_CRUMBLED(e) HAS_PROPERTY(GFX_ELEMENT(e), EP_GFX_CRUMBLED)
+
+/* macros for pre-defined properties */
+#define ELEM_IS_PLAYER(e) HAS_PROPERTY(e, EP_PLAYER)
+#define CAN_PASS_MAGIC_WALL(e) HAS_PROPERTY(e, EP_CAN_PASS_MAGIC_WALL)
+#define CAN_PASS_DC_MAGIC_WALL(e) HAS_PROPERTY(e, EP_CAN_PASS_DC_MAGIC_WALL)
+#define IS_SWITCHABLE(e) HAS_PROPERTY(e, EP_SWITCHABLE)
+#define IS_BD_ELEMENT(e) HAS_PROPERTY(e, EP_BD_ELEMENT)
+#define IS_SP_ELEMENT(e) HAS_PROPERTY(e, EP_SP_ELEMENT)
+#define IS_SB_ELEMENT(e) HAS_PROPERTY(e, EP_SB_ELEMENT)
+#define IS_GEM(e) HAS_PROPERTY(e, EP_GEM)
+#define IS_FOOD_DARK_YAMYAM(e) HAS_PROPERTY(e, EP_FOOD_DARK_YAMYAM)
+#define IS_FOOD_PENGUIN(e) HAS_PROPERTY(e, EP_FOOD_PENGUIN)
+#define IS_FOOD_PIG(e) HAS_PROPERTY(e, EP_FOOD_PIG)
+#define IS_HISTORIC_WALL(e) HAS_PROPERTY(e, EP_HISTORIC_WALL)
+#define IS_HISTORIC_SOLID(e) HAS_PROPERTY(e, EP_HISTORIC_SOLID)
+#define IS_CLASSIC_ENEMY(e) HAS_PROPERTY(e, EP_CLASSIC_ENEMY)
+#define IS_BELT(e) HAS_PROPERTY(e, EP_BELT)
+#define IS_BELT_ACTIVE(e) HAS_PROPERTY(e, EP_BELT_ACTIVE)
+#define IS_BELT_SWITCH(e) HAS_PROPERTY(e, EP_BELT_SWITCH)
+#define IS_TUBE(e) HAS_PROPERTY(e, EP_TUBE)
+#define IS_ACID_POOL(e) HAS_PROPERTY(e, EP_ACID_POOL)
+#define IS_KEYGATE(e) HAS_PROPERTY(e, EP_KEYGATE)
+#define IS_AMOEBOID(e) HAS_PROPERTY(e, EP_AMOEBOID)
+#define IS_AMOEBALIVE(e) HAS_PROPERTY(e, EP_AMOEBALIVE)
+#define HAS_EDITOR_CONTENT(e) HAS_PROPERTY(e, EP_HAS_EDITOR_CONTENT)
+#define CAN_TURN_EACH_MOVE(e) HAS_PROPERTY(e, EP_CAN_TURN_EACH_MOVE)
+#define CAN_GROW(e) HAS_PROPERTY(e, EP_CAN_GROW)
+#define IS_ACTIVE_BOMB(e) HAS_PROPERTY(e, EP_ACTIVE_BOMB)
+#define IS_INACTIVE(e) HAS_PROPERTY(e, EP_INACTIVE)
+
+/* macros for derived properties */
+#define IS_ACCESSIBLE_OVER(e) HAS_PROPERTY(e, EP_ACCESSIBLE_OVER)
+#define IS_ACCESSIBLE_INSIDE(e) HAS_PROPERTY(e, EP_ACCESSIBLE_INSIDE)
+#define IS_ACCESSIBLE_UNDER(e) HAS_PROPERTY(e, EP_ACCESSIBLE_UNDER)
+#define IS_WALKABLE(e) HAS_PROPERTY(e, EP_WALKABLE)
+#define IS_PASSABLE(e) HAS_PROPERTY(e, EP_PASSABLE)
+#define IS_ACCESSIBLE(e) HAS_PROPERTY(e, EP_ACCESSIBLE)
+#define IS_COLLECTIBLE(e) HAS_PROPERTY(e, EP_COLLECTIBLE)
+#define IS_SNAPPABLE(e) HAS_PROPERTY(e, EP_SNAPPABLE)
+#define IS_WALL(e) HAS_PROPERTY(e, EP_WALL)
+#define IS_SOLID_FOR_PUSHING(e) HAS_PROPERTY(e, EP_SOLID_FOR_PUSHING)
+#define IS_DRAGONFIRE_PROOF(e) HAS_PROPERTY(e, EP_DRAGONFIRE_PROOF)
+#define IS_EXPLOSION_PROOF(e) HAS_PROPERTY(e, EP_EXPLOSION_PROOF)
+#define CAN_SMASH(e) HAS_PROPERTY(e, EP_CAN_SMASH)
+#define EXPLODES_3X3_OLD(e) HAS_PROPERTY(e, EP_EXPLODES_3X3_OLD)
+#define CAN_EXPLODE_BY_FIRE(e) HAS_PROPERTY(e, EP_CAN_EXPLODE_BY_FIRE)
+#define CAN_EXPLODE_SMASHED(e) HAS_PROPERTY(e, EP_CAN_EXPLODE_SMASHED)
+#define CAN_EXPLODE_IMPACT(e) HAS_PROPERTY(e, EP_CAN_EXPLODE_IMPACT)
+#define IS_SP_PORT(e) HAS_PROPERTY(e, EP_SP_PORT)
+#define CAN_EXPLODE_BY_DRAGONFIRE(e) \
+ HAS_PROPERTY(e, EP_CAN_EXPLODE_BY_DRAGONFIRE)
+#define CAN_EXPLODE_BY_EXPLOSION(e) \
+ HAS_PROPERTY(e, EP_CAN_EXPLODE_BY_EXPLOSION)
+#define COULD_MOVE_INTO_ACID(e) HAS_PROPERTY(e, EP_COULD_MOVE_INTO_ACID)
+#define MAYBE_DONT_COLLIDE_WITH(e) HAS_PROPERTY(e, EP_MAYBE_DONT_COLLIDE_WITH)
+#define CAN_BE_CLONED_BY_ANDROID(e) \
+ HAS_PROPERTY(e, EP_CAN_BE_CLONED_BY_ANDROID)
+
+#define IS_EDITOR_CASCADE(e) HAS_PROPERTY(e, EP_EDITOR_CASCADE)
+#define IS_EDITOR_CASCADE_ACTIVE(e) \
+ HAS_PROPERTY(e, EP_EDITOR_CASCADE_ACTIVE)
+#define IS_EDITOR_CASCADE_INACTIVE(e) \
+ HAS_PROPERTY(e, EP_EDITOR_CASCADE_INACTIVE)
+
+#define HAS_ACTION(e) HAS_PROPERTY(e, EP_HAS_ACTION)
+#define CAN_CHANGE_OR_HAS_ACTION(e) \
+ HAS_PROPERTY(e, EP_CAN_CHANGE_OR_HAS_ACTION)
+
+#define IS_OBSOLETE(e) HAS_PROPERTY(e, EP_OBSOLETE)
+
+/* special macros used in game engine */
+#define IS_CUSTOM_ELEMENT(e) ((e) >= EL_CUSTOM_START && \
+ (e) <= EL_CUSTOM_END)
+
+#define IS_GROUP_ELEMENT(e) ((e) >= EL_GROUP_START && \
+ (e) <= EL_GROUP_END)
+
+#define IS_CLIPBOARD_ELEMENT(e) ((e) >= EL_INTERNAL_CLIPBOARD_START && \
+ (e) <= EL_INTERNAL_CLIPBOARD_END)
+
+#define IS_INTERNAL_ELEMENT(e) ((e) >= EL_INTERNAL_START && \
+ (e) <= EL_INTERNAL_END)
+
+#define IS_ENVELOPE(e) ((e) >= EL_ENVELOPE_1 && \
+ (e) <= EL_ENVELOPE_4)
+
+#define IS_RND_KEY(e) ((e) >= EL_KEY_1 && \
+ (e) <= EL_KEY_4)
+#define IS_EM_KEY(e) ((e) >= EL_EM_KEY_1 && \
+ (e) <= EL_EM_KEY_4)
+#define IS_EMC_KEY(e) ((e) >= EL_EMC_KEY_5 && \
+ (e) <= EL_EMC_KEY_8)
+#define IS_KEY(e) (IS_RND_KEY(e) || \
+ IS_EM_KEY(e) || \
+ IS_EMC_KEY(e))
+#define RND_KEY_NR(e) ((e) - EL_KEY_1)
+#define EM_KEY_NR(e) ((e) - EL_EM_KEY_1)
+#define EMC_KEY_NR(e) ((e) - EL_EMC_KEY_5 + 4)
+#define KEY_NR(e) (IS_RND_KEY(e) ? RND_KEY_NR(e) : \
+ IS_EM_KEY(e) ? EM_KEY_NR(e) : \
+ IS_EMC_KEY(e) ? EMC_KEY_NR(e) : 0)
+
+#define IS_RND_GATE(e) ((e) >= EL_GATE_1 && \
+ (e) <= EL_GATE_4)
+#define IS_EM_GATE(e) ((e) >= EL_EM_GATE_1 && \
+ (e) <= EL_EM_GATE_4)
+#define IS_EMC_GATE(e) ((e) >= EL_EMC_GATE_5 && \
+ (e) <= EL_EMC_GATE_8)
+#define IS_GATE(e) (IS_RND_GATE(e) || \
+ IS_EM_GATE(e) || \
+ IS_EMC_GATE(e))
+#define RND_GATE_NR(e) ((e) - EL_GATE_1)
+#define EM_GATE_NR(e) ((e) - EL_EM_GATE_1)
+#define EMC_GATE_NR(e) ((e) - EL_EMC_GATE_5 + 4)
+#define GATE_NR(e) (IS_RND_GATE(e) ? RND_GATE_NR(e) : \
+ IS_EM_GATE(e) ? EM_GATE_NR(e) : \
+ IS_EMC_GATE(e) ? EMC_GATE_NR(e) : 0)
+
+#define IS_RND_GATE_GRAY(e) ((e) >= EL_GATE_1_GRAY && \
+ (e) <= EL_GATE_4_GRAY)
+#define IS_RND_GATE_GRAY_ACTIVE(e) ((e) >= EL_GATE_1_GRAY_ACTIVE && \
+ (e) <= EL_GATE_4_GRAY_ACTIVE)
+#define IS_EM_GATE_GRAY(e) ((e) >= EL_EM_GATE_1_GRAY && \
+ (e) <= EL_EM_GATE_4_GRAY)
+#define IS_EM_GATE_GRAY_ACTIVE(e) ((e) >= EL_EM_GATE_1_GRAY_ACTIVE && \
+ (e) <= EL_EM_GATE_4_GRAY_ACTIVE)
+#define IS_EMC_GATE_GRAY(e) ((e) >= EL_EMC_GATE_5_GRAY && \
+ (e) <= EL_EMC_GATE_8_GRAY)
+#define IS_EMC_GATE_GRAY_ACTIVE(e) ((e) >= EL_EMC_GATE_5_GRAY_ACTIVE && \
+ (e) <= EL_EMC_GATE_8_GRAY_ACTIVE)
+#define IS_GATE_GRAY(e) (IS_RND_GATE_GRAY(e) || \
+ IS_EM_GATE_GRAY(e) || \
+ IS_EMC_GATE_GRAY(e))
+#define IS_GATE_GRAY_ACTIVE(e) (IS_RND_GATE_GRAY_ACTIVE(e) || \
+ IS_EM_GATE_GRAY_ACTIVE(e) || \
+ IS_EMC_GATE_GRAY_ACTIVE(e))
+#define RND_GATE_GRAY_NR(e) ((e) - EL_GATE_1_GRAY)
+#define RND_GATE_GRAY_ACTIVE_NR(e) ((e) - EL_GATE_1_GRAY_ACTIVE)
+#define EM_GATE_GRAY_NR(e) ((e) - EL_EM_GATE_1_GRAY)
+#define EM_GATE_GRAY_ACTIVE_NR(e) ((e) - EL_EM_GATE_1_GRAY_ACTIVE)
+#define EMC_GATE_GRAY_NR(e) ((e) - EL_EMC_GATE_5_GRAY + 4)
+#define EMC_GATE_GRAY_ACTIVE_NR(e) ((e) - EL_EMC_GATE_5_GRAY_ACTIVE + 4)
+#define GATE_GRAY_NR(e) (IS_RND_GATE_GRAY(e) ? RND_GATE_GRAY_NR(e) : \
+ IS_EM_GATE_GRAY(e) ? EM_GATE_GRAY_NR(e) : \
+ IS_EMC_GATE_GRAY(e) ? EMC_GATE_GRAY_NR(e) : 0)
+
+#define IS_ACID_POOL_OR_ACID(e) (IS_ACID_POOL(e) || (e) == EL_ACID)
+
+#define IS_EMC_PILLAR(e) ((e) >= EL_EMC_WALL_1 && \
+ (e) <= EL_EMC_WALL_3)
+#define IS_SP_CHIP(e) ((e) == EL_SP_CHIP_SINGLE || \
+ (e) == EL_SP_CHIP_LEFT || \
+ (e) == EL_SP_CHIP_RIGHT || \
+ (e) == EL_SP_CHIP_TOP || \
+ (e) == EL_SP_CHIP_BOTTOM)
+#define IS_SP_HARDWARE_BASE(e) ((e) == EL_SP_HARDWARE_BASE_1 || \
+ (e) == EL_SP_HARDWARE_BASE_2 || \
+ (e) == EL_SP_HARDWARE_BASE_3 || \
+ (e) == EL_SP_HARDWARE_BASE_4 || \
+ (e) == EL_SP_HARDWARE_BASE_5 || \
+ (e) == EL_SP_HARDWARE_BASE_6)
+
+#define IS_DC_STEELWALL_2(e) ((e) >= EL_DC_STEELWALL_2_LEFT && \
+ (e) <= EL_DC_STEELWALL_2_SINGLE)
+
+#define GFX_ELEMENT(e) (element_info[e].use_gfx_element ? \
+ element_info[e].gfx_element : e)
+
+/* !!! CHECK THIS !!! */
+#if 1
+#define TILE_GFX_ELEMENT(x, y) \
+ (GfxElement[x][y] != EL_UNDEFINED && \
+ Feld[x][y] != EL_EXPLOSION ? \
+ GfxElement[x][y] : Feld[x][y])
+#else
+#define TILE_GFX_ELEMENT(x, y) \
+ GFX_ELEMENT(GfxElement[x][y] != EL_UNDEFINED && \
+ Feld[x][y] != EL_EXPLOSION ? \
+ GfxElement[x][y] : Feld[x][y])
#endif
-#else /* MSDOS */
-#include "msdos.h"
-#endif /* MSDOS */
-#ifdef DEBUG
-#define DEBUG_TIMING 0
+/* !!! "use sound" deactivated due to problems with level "bug machine" !!! */
+/* (solution: add separate "use sound of element" to level file and editor) */
+#if 0
+#define SND_ELEMENT(e) GFX_ELEMENT(e)
+#else
+#define SND_ELEMENT(e) (e)
#endif
-typedef unsigned char boolean;
-typedef unsigned char byte;
+#define GROUP_NR(e) ((e) - EL_GROUP_START)
+#define IS_IN_GROUP(e, nr) (element_info[e].in_group[nr] == TRUE)
+#define IS_IN_GROUP_EL(e, ge) (IS_IN_GROUP(e, (ge) - EL_GROUP_START))
-#ifndef FALSE
-#define FALSE 0
-#define TRUE (!FALSE)
-#endif
+#define IS_EQUAL_OR_IN_GROUP(e, ge) \
+ (ge == EL_ANY_ELEMENT ? TRUE : \
+ IS_GROUP_ELEMENT(ge) ? IS_IN_GROUP(e, GROUP_NR(ge)) : (e) == (ge))
-#define WIN_XSIZE 672
-#define WIN_YSIZE 560
-#ifndef MSDOS
-#define WIN_XPOS 0
-#define WIN_YPOS 0
-#else /* MSDOS */
-#define WIN_XPOS ((XRES - WIN_XSIZE) / 2)
-#define WIN_YPOS ((YRES - WIN_YSIZE) / 2)
-#endif /* MSDOS */
-#define SCR_FIELDX 17
-#define SCR_FIELDY 17
-#define MAX_BUF_XSIZE (SCR_FIELDX + 2)
-#define MAX_BUF_YSIZE (SCR_FIELDY + 2)
-
-#define MIN_LEV_FIELDX (SCR_FIELDX - 2)
-#define MIN_LEV_FIELDY (SCR_FIELDY - 2)
-#define STD_LEV_FIELDX 64
-#define STD_LEV_FIELDY 32
-#define MAX_LEV_FIELDX 128
-#define MAX_LEV_FIELDY 128
-
-#define MAX_PLAYERS 4
-
-#ifndef MIN
-#define MIN(a,b) ((a) < (b) ? (a) : (b))
-#endif
-#ifndef MAX
-#define MAX(a,b) ((a) > (b) ? (a) : (b))
-#endif
-#ifndef ABS
-#define ABS(a) ((a) < 0 ? -(a) : (a))
-#endif
-#ifndef SIGN
-#define SIGN(a) ((a) < 0 ? -1 : ((a)>0 ? 1 : 0))
-#endif
+#define IS_PLAYER(x, y) (ELEM_IS_PLAYER(StorePlayer[x][y]))
-#define SCREENX(a) ((a) - scroll_x)
-#define SCREENY(a) ((a) - scroll_y)
-#define LEVELX(a) ((a) + scroll_x)
-#define LEVELY(a) ((a) + scroll_y)
-#define IN_VIS_FIELD(x,y) ((x)>=0 && (x)<SCR_FIELDX && (y)>=0 &&(y)<SCR_FIELDY)
-#define IN_SCR_FIELD(x,y) ((x)>=BX1 && (x)<=BX2 && (y)>=BY1 &&(y)<=BY2)
-#define IN_LEV_FIELD(x,y) ((x)>=0 && (x)<lev_fieldx && (y)>=0 &&(y)<lev_fieldy)
-
-#define EP_BIT_AMOEBALIVE (1 << 0)
-#define EP_BIT_AMOEBOID (1 << 1)
-#define EP_BIT_SCHLUESSEL (1 << 2)
-#define EP_BIT_PFORTE (1 << 3)
-#define EP_BIT_SOLID (1 << 4)
-#define EP_BIT_MASSIV (1 << 5)
-#define EP_BIT_SLIPPERY (1 << 6)
-#define EP_BIT_ENEMY (1 << 7)
-#define EP_BIT_MAUER (1 << 8)
-#define EP_BIT_CAN_FALL (1 << 9)
-#define EP_BIT_CAN_SMASH (1 << 10)
-#define EP_BIT_CAN_CHANGE (1 << 11)
-#define EP_BIT_CAN_MOVE (1 << 12)
-#define EP_BIT_COULD_MOVE (1 << 13)
-#define EP_BIT_DONT_TOUCH (1 << 14)
-#define EP_BIT_DONT_GO_TO (1 << 15)
-#define EP_BIT_MAMPF2 (1 << 16)
-#define EP_BIT_CHAR (1 << 17)
-#define EP_BIT_BD_ELEMENT (1 << 18)
-#define EP_BIT_SB_ELEMENT (1 << 19)
-#define EP_BIT_GEM (1 << 20)
-#define EP_BIT_INACTIVE (1 << 21)
-#define EP_BIT_EXPLOSIVE (1 << 22)
-#define EP_BIT_MAMPF3 (1 << 23)
-#define EP_BIT_PUSHABLE (1 << 24)
-#define EP_BIT_PLAYER (1 << 25)
-#define EP_BIT_HAS_CONTENT (1 << 26)
-#define EP_BIT_EATABLE (1 << 27)
-#define EP_BIT_SP_ELEMENT (1 << 28)
-
-#define IS_AMOEBALIVE(e) (Elementeigenschaften[e] & EP_BIT_AMOEBALIVE)
-#define IS_AMOEBOID(e) (Elementeigenschaften[e] & EP_BIT_AMOEBOID)
-#define IS_SCHLUESSEL(e) (Elementeigenschaften[e] & EP_BIT_SCHLUESSEL)
-#define IS_PFORTE(e) (Elementeigenschaften[e] & EP_BIT_PFORTE)
-#define IS_SOLID(e) (Elementeigenschaften[e] & EP_BIT_SOLID)
-#define IS_MASSIV(e) (Elementeigenschaften[e] & EP_BIT_MASSIV)
-#define IS_SLIPPERY(e) (Elementeigenschaften[e] & EP_BIT_SLIPPERY)
-#define IS_ENEMY(e) (Elementeigenschaften[e] & EP_BIT_ENEMY)
-#define IS_MAUER(e) (Elementeigenschaften[e] & EP_BIT_MAUER)
-#define CAN_FALL(e) (Elementeigenschaften[e] & EP_BIT_CAN_FALL)
-#define CAN_SMASH(e) (Elementeigenschaften[e] & EP_BIT_CAN_SMASH)
-#define CAN_CHANGE(e) (Elementeigenschaften[e] & EP_BIT_CAN_CHANGE)
-#define CAN_MOVE(e) (Elementeigenschaften[e] & EP_BIT_CAN_MOVE)
-#define COULD_MOVE(e) (Elementeigenschaften[e] & EP_BIT_COULD_MOVE)
-#define DONT_TOUCH(e) (Elementeigenschaften[e] & EP_BIT_DONT_TOUCH)
-#define DONT_GO_TO(e) (Elementeigenschaften[e] & EP_BIT_DONT_GO_TO)
-#define IS_MAMPF2(e) (Elementeigenschaften[e] & EP_BIT_MAMPF2)
-#define IS_CHAR(e) (Elementeigenschaften[e] & EP_BIT_CHAR)
-#define IS_BD_ELEMENT(e) (Elementeigenschaften[e] & EP_BIT_BD_ELEMENT)
-#define IS_SB_ELEMENT(e) (Elementeigenschaften[e] & EP_BIT_SB_ELEMENT)
-#define IS_GEM(e) (Elementeigenschaften[e] & EP_BIT_GEM)
-#define IS_INACTIVE(e) (Elementeigenschaften[e] & EP_BIT_INACTIVE)
-#define IS_EXPLOSIVE(e) (Elementeigenschaften[e] & EP_BIT_EXPLOSIVE)
-#define IS_MAMPF3(e) (Elementeigenschaften[e] & EP_BIT_MAMPF3)
-#define IS_PUSHABLE(e) (Elementeigenschaften[e] & EP_BIT_PUSHABLE)
-#define ELEM_IS_PLAYER(e) (Elementeigenschaften[e] & EP_BIT_PLAYER)
-#define HAS_CONTENT(e) (Elementeigenschaften[e] & EP_BIT_HAS_CONTENT)
-#define IS_EATABLE(e) (Elementeigenschaften[e] & EP_BIT_EATABLE)
-#define IS_SP_ELEMENT(e) (Elementeigenschaften[e] & EP_BIT_SP_ELEMENT)
-
-#define IS_PLAYER(x,y) (ELEM_IS_PLAYER(StorePlayer[x][y]))
-
-#define IS_FREE(x,y) (Feld[x][y] == EL_LEERRAUM && !IS_PLAYER(x,y))
-#define IS_FREE_OR_PLAYER(x,y) (Feld[x][y] == EL_LEERRAUM)
+#define IS_FREE(x, y) (Feld[x][y] == EL_EMPTY && !IS_PLAYER(x, y))
+#define IS_FREE_OR_PLAYER(x, y) (Feld[x][y] == EL_EMPTY)
#define IS_MOVING(x,y) (MovPos[x][y] != 0)
+#define IS_FALLING(x,y) (MovPos[x][y] != 0 && MovDir[x][y] == MV_DOWN)
#define IS_BLOCKED(x,y) (Feld[x][y] == EL_BLOCKED)
-#define EL_CHANGED(e) ((e) == EL_FELSBROCKEN ? EL_EDELSTEIN : \
- (e) == EL_EDELSTEIN ? EL_DIAMANT : \
- (e) == EL_EDELSTEIN_GELB ? EL_DIAMANT : \
- (e) == EL_EDELSTEIN_ROT ? EL_DIAMANT : \
- (e) == EL_EDELSTEIN_LILA ? EL_DIAMANT : \
- EL_FELSBROCKEN)
-#define EL_CHANGED2(e) ((e) == EL_FELSBROCKEN ? EL_EDELSTEIN_BD : \
- EL_FELSBROCKEN)
+#define IS_MV_DIAGONAL(x) ((x) & MV_HORIZONTAL && (x) & MV_VERTICAL)
+
+#define EL_CHANGED(e) ((e) == EL_ROCK ? EL_EMERALD : \
+ (e) == EL_BD_ROCK ? EL_BD_DIAMOND : \
+ (e) == EL_EMERALD ? EL_DIAMOND : \
+ (e) == EL_EMERALD_YELLOW ? EL_DIAMOND : \
+ (e) == EL_EMERALD_RED ? EL_DIAMOND : \
+ (e) == EL_EMERALD_PURPLE ? EL_DIAMOND : \
+ EL_ROCK)
+#define EL_CHANGED_BD(e) ((e) == EL_ROCK ? EL_BD_DIAMOND : \
+ (e) == EL_BD_ROCK ? EL_BD_DIAMOND : \
+ EL_BD_ROCK)
+#define EL_CHANGED_DC(e) ((e) == EL_ROCK ? EL_EMERALD : \
+ (e) == EL_BD_ROCK ? EL_BD_DIAMOND : \
+ (e) == EL_EMERALD ? EL_DIAMOND : \
+ (e) == EL_EMERALD_YELLOW ? EL_DIAMOND : \
+ (e) == EL_EMERALD_RED ? EL_DIAMOND : \
+ (e) == EL_EMERALD_PURPLE ? EL_DIAMOND : \
+ (e) == EL_PEARL ? EL_BOMB : \
+ (e) == EL_CRYSTAL ? EL_CRYSTAL : \
+ EL_ROCK)
#define IS_DRAWABLE(e) ((e) < EL_BLOCKED)
#define IS_NOT_DRAWABLE(e) ((e) >= EL_BLOCKED)
#define TAPE_IS_EMPTY(x) ((x).length == 0)
-#define TAPE_IS_STOPPED(x) (!(x).recording && !(x).playing &&!(x).pausing)
-
-#define PLAYERINFO(x,y) (&stored_player[StorePlayer[x][y]-EL_SPIELER1])
-
-/* Pixmaps with Xpm or X11 Bitmap files */
-#define PIX_BACK 0
-#define PIX_DOOR 1
-#define PIX_HEROES 2
-#define PIX_TOONS 3
-#define PIX_MORE 4
-#define PIX_BIGFONT 5
-#define PIX_SMALLFONT 6
-/* Pixmaps without them */
-#define PIX_DB_BACK 7
-#define PIX_DB_DOOR 8
-#define PIX_DB_FIELD 9
-
-#define NUM_PICTURES 7
-#define NUM_PIXMAPS 10
+#define TAPE_IS_STOPPED(x) (!(x).recording && !(x).playing)
+
+#define PLAYERINFO(x,y) (&stored_player[StorePlayer[x][y]-EL_PLAYER_1])
+#define SHIELD_ON(p) ((p)->shield_normal_time_left > 0)
+
+#define ENEMY_PROTECTED_FIELD(x,y) (IS_PROTECTED(Feld[x][y]) || \
+ IS_PROTECTED(Back[x][y]))
+#define EXPLOSION_PROTECTED_FIELD(x,y) (IS_EXPLOSION_PROOF(Feld[x][y]))
+#define PLAYER_ENEMY_PROTECTED(x,y) (SHIELD_ON(PLAYERINFO(x, y)) || \
+ ENEMY_PROTECTED_FIELD(x, y))
+#define PLAYER_EXPLOSION_PROTECTED(x,y) (SHIELD_ON(PLAYERINFO(x, y)) || \
+ EXPLOSION_PROTECTED_FIELD(x, y))
+
+#define PLAYER_SWITCHING(p,x,y) ((p)->is_switching && \
+ (p)->switch_x == (x) && (p)->switch_y == (y))
+
+#define PLAYER_DROPPING(p,x,y) ((p)->is_dropping && \
+ (p)->drop_x == (x) && (p)->drop_y == (y))
+
+#define PLAYER_NR_GFX(g,i) ((g) + i * (IMG_PLAYER_2 - IMG_PLAYER_1))
+
+#define GET_PLAYER_ELEMENT(e) ((e) >= EL_PLAYER_1 && (e) <= EL_PLAYER_4 ? \
+ (e) : EL_PLAYER_1)
+
+#define GET_PLAYER_NR(e) (GET_PLAYER_ELEMENT(e) - EL_PLAYER_1)
+
+#define ANIM_FRAMES(g) (graphic_info[g].anim_frames)
+#define ANIM_DELAY(g) (graphic_info[g].anim_delay)
+#define ANIM_MODE(g) (graphic_info[g].anim_mode)
+
+#define IS_ANIM_MODE_CE(g) (graphic_info[g].anim_mode & (ANIM_CE_VALUE | \
+ ANIM_CE_SCORE | \
+ ANIM_CE_DELAY))
+#define IS_ANIMATED(g) (ANIM_FRAMES(g) > 1)
+#define IS_NEW_DELAY(f, g) ((f) % ANIM_DELAY(g) == 0)
+#define IS_NEW_FRAME(f, g) (IS_ANIMATED(g) && IS_NEW_DELAY(f, g))
+#define IS_NEXT_FRAME(f, g) (IS_NEW_FRAME(f, g) && (f) > 0)
+
+#define IS_LOOP_SOUND(s) (sound_info[s].loop)
+
+#define IS_SPECIAL_GFX_ARG(a) ((a) >= 0 && (a) < NUM_SPECIAL_GFX_ARGS)
+
+#define EL_CASCADE_ACTIVE(e) (IS_EDITOR_CASCADE_INACTIVE(e) ? (e) + 1 : (e))
+#define EL_CASCADE_INACTIVE(e) (IS_EDITOR_CASCADE_ACTIVE(e) ? (e) - 1 : (e))
+#define EL_CASCADE_TOGGLE(e) (IS_EDITOR_CASCADE_INACTIVE(e) ? (e) + 1 : \
+ IS_EDITOR_CASCADE_ACTIVE(e) ? (e) - 1 : (e))
+
+#define EL_NAME(e) ((e) >= 0 ? element_info[e].token_name : "(?)")
+#define MV_TEXT(d) ((d) == MV_NONE ? "MV_NONE" : \
+ (d) == MV_LEFT ? "MV_LEFT" : \
+ (d) == MV_RIGHT ? "MV_RIGHT" : \
+ (d) == MV_UP ? "MV_UP" : \
+ (d) == MV_DOWN ? "MV_DOWN" : "(various)")
+
+/* fundamental game speed values */
+#define MICROLEVEL_SCROLL_DELAY 50 /* delay for scrolling micro level */
+#define MICROLEVEL_LABEL_DELAY 250 /* delay for micro level label */
/* boundaries of arrays etc. */
-#define MAX_NAMELEN (10+1)
-#define MAX_LEVNAMLEN 32
-#define MAX_TAPELEN (1000 * 50) /* max. time * framerate */
-#define MAX_LEVDIR_ENTRIES 100
+#define MAX_LEVEL_NAME_LEN 32
+#define MAX_LEVEL_AUTHOR_LEN 32
+#define MAX_ELEMENT_NAME_LEN 32
+#define MAX_TAPES_PER_SET 1024
#define MAX_SCORE_ENTRIES 100
-#define MAX_ELEMENTS 512
+#define MAX_NUM_TITLE_IMAGES 5
+#define MAX_NUM_TITLE_MESSAGES 5
+
#define MAX_NUM_AMOEBA 100
+#define NUM_BELTS 4
+#define NUM_BELT_PARTS 3
+#define NUM_ENVELOPES 4
+#define MIN_ENVELOPE_XSIZE 1
+#define MIN_ENVELOPE_YSIZE 1
+#define MAX_ENVELOPE_XSIZE 30
+#define MAX_ENVELOPE_YSIZE 20
+#define MAX_ENVELOPE_TEXT_LEN (MAX_ENVELOPE_XSIZE * MAX_ENVELOPE_YSIZE)
+#define MIN_CHANGE_PAGES 1
+#define MAX_CHANGE_PAGES 32
+#define MIN_ELEMENTS_IN_GROUP 1
+#define MAX_ELEMENTS_IN_GROUP 16
+#define MIN_ANDROID_ELEMENTS 1
+#define MAX_ANDROID_ELEMENTS 16
+
+/* values for elements with content */
+#define MIN_ELEMENT_CONTENTS 1
+#define STD_ELEMENT_CONTENTS 4
+#define MAX_ELEMENT_CONTENTS 8
+
+/* often used screen positions */
+#define SX 8
+#define SY 8
+#define REAL_SX (SX - 2)
+#define REAL_SY (SY - 2)
+#define DX 566
+#define DY 60
+#define VX DX
+#define VY 400
+#define EX DX
+#define EY (VY - 44)
+#define TILESIZE 32
+#define TILEX TILESIZE
+#define TILEY TILESIZE
+#define MINI_TILESIZE (TILESIZE / 2)
+#define MINI_TILEX MINI_TILESIZE
+#define MINI_TILEY MINI_TILESIZE
+#define MICRO_TILESIZE (TILESIZE / 8)
+#define MICRO_TILEX MICRO_TILESIZE
+#define MICRO_TILEY MICRO_TILESIZE
+#define MIDPOSX (SCR_FIELDX / 2)
+#define MIDPOSY (SCR_FIELDY / 2)
+#define SXSIZE (SCR_FIELDX * TILEX)
+#define SYSIZE (SCR_FIELDY * TILEY)
+#define FXSIZE ((SCR_FIELDX + 2) * TILEX)
+#define FYSIZE ((SCR_FIELDY + 2) * TILEY)
+#define DXSIZE 100
+#define DYSIZE 280
+#define VXSIZE DXSIZE
+#define VYSIZE 100
+#define EXSIZE DXSIZE
+#define EYSIZE (VYSIZE + 44)
+#define FULL_SXSIZE (2 + SXSIZE + 2)
+#define FULL_SYSIZE (2 + SYSIZE + 2)
+#define MICROLEVEL_XSIZE ((STD_LEV_FIELDX + 2) * MICRO_TILEX)
+#define MICROLEVEL_YSIZE ((STD_LEV_FIELDY + 2) * MICRO_TILEY)
+#define MICROLEVEL_XPOS (SX + (SXSIZE - MICROLEVEL_XSIZE) / 2)
+#define MICROLEVEL_YPOS (SY + 12 * TILEY - MICRO_TILEY)
+#define MICROLABEL1_YPOS (MICROLEVEL_YPOS - 36)
+#define MICROLABEL2_YPOS (MICROLEVEL_YPOS + MICROLEVEL_YSIZE + 7)
+
+
+/* score for elements */
+#define SC_EMERALD 0
+#define SC_DIAMOND 1
+#define SC_BUG 2
+#define SC_SPACESHIP 3
+#define SC_YAMYAM 4
+#define SC_ROBOT 5
+#define SC_PACMAN 6
+#define SC_NUT 7
+#define SC_DYNAMITE 8
+#define SC_KEY 9
+#define SC_TIME_BONUS 10
+#define SC_CRYSTAL 11
+#define SC_PEARL 12
+#define SC_SHIELD 13
+#define SC_UNKNOWN_14 14
+#define SC_UNKNOWN_15 15
+
#define LEVEL_SCORE_ELEMENTS 16 /* level elements with score */
-/* fundamental game speed values */
-#define GAME_FRAME_DELAY 20 /* frame delay in milliseconds */
-#define FFWD_FRAME_DELAY 10 /* 200% speed for fast forward */
-#define FRAMES_PER_SECOND (1000 / GAME_FRAME_DELAY)
-#define GADGET_FRAME_DELAY 150 /* delay between gadget actions */
-struct HiScore
+/* "real" level file elements */
+#define EL_UNDEFINED -1
+
+#define EL_EMPTY_SPACE 0
+#define EL_EMPTY EL_EMPTY_SPACE
+#define EL_SAND 1
+#define EL_WALL 2
+#define EL_WALL_SLIPPERY 3
+#define EL_ROCK 4
+#define EL_KEY_OBSOLETE 5 /* obsolete; now EL_KEY_1 */
+#define EL_EMERALD 6
+#define EL_EXIT_CLOSED 7
+#define EL_PLAYER_OBSOLETE 8 /* obsolete; now EL_PLAYER_1 */
+#define EL_BUG 9
+#define EL_SPACESHIP 10
+#define EL_YAMYAM 11
+#define EL_ROBOT 12
+#define EL_STEELWALL 13
+#define EL_DIAMOND 14
+#define EL_AMOEBA_DEAD 15
+#define EL_QUICKSAND_EMPTY 16
+#define EL_QUICKSAND_FULL 17
+#define EL_AMOEBA_DROP 18
+#define EL_BOMB 19
+#define EL_MAGIC_WALL 20
+#define EL_SPEED_PILL 21
+#define EL_ACID 22
+#define EL_AMOEBA_WET 23
+#define EL_AMOEBA_DRY 24
+#define EL_NUT 25
+#define EL_GAME_OF_LIFE 26
+#define EL_BIOMAZE 27
+#define EL_DYNAMITE_ACTIVE 28
+#define EL_STONEBLOCK 29
+#define EL_ROBOT_WHEEL 30
+#define EL_ROBOT_WHEEL_ACTIVE 31
+#define EL_KEY_1 32
+#define EL_KEY_2 33
+#define EL_KEY_3 34
+#define EL_KEY_4 35
+#define EL_GATE_1 36
+#define EL_GATE_2 37
+#define EL_GATE_3 38
+#define EL_GATE_4 39
+#define EL_GATE_1_GRAY 40
+#define EL_GATE_2_GRAY 41
+#define EL_GATE_3_GRAY 42
+#define EL_GATE_4_GRAY 43
+#define EL_DYNAMITE 44
+#define EL_PACMAN 45
+#define EL_INVISIBLE_WALL 46
+#define EL_LAMP 47
+#define EL_LAMP_ACTIVE 48
+#define EL_WALL_EMERALD 49
+#define EL_WALL_DIAMOND 50
+#define EL_AMOEBA_FULL 51
+#define EL_BD_AMOEBA 52
+#define EL_TIME_ORB_FULL 53
+#define EL_TIME_ORB_EMPTY 54
+#define EL_EXPANDABLE_WALL 55
+#define EL_BD_DIAMOND 56
+#define EL_EMERALD_YELLOW 57
+#define EL_WALL_BD_DIAMOND 58
+#define EL_WALL_EMERALD_YELLOW 59
+#define EL_DARK_YAMYAM 60
+#define EL_BD_MAGIC_WALL 61
+#define EL_INVISIBLE_STEELWALL 62
+#define EL_SOKOBAN_FIELD_PLAYER 63
+#define EL_DYNABOMB_INCREASE_NUMBER 64
+#define EL_DYNABOMB_INCREASE_SIZE 65
+#define EL_DYNABOMB_INCREASE_POWER 66
+#define EL_SOKOBAN_OBJECT 67
+#define EL_SOKOBAN_FIELD_EMPTY 68
+#define EL_SOKOBAN_FIELD_FULL 69
+#define EL_BD_BUTTERFLY_RIGHT 70
+#define EL_BD_BUTTERFLY_UP 71
+#define EL_BD_BUTTERFLY_LEFT 72
+#define EL_BD_BUTTERFLY_DOWN 73
+#define EL_BD_FIREFLY_RIGHT 74
+#define EL_BD_FIREFLY_UP 75
+#define EL_BD_FIREFLY_LEFT 76
+#define EL_BD_FIREFLY_DOWN 77
+#define EL_BD_BUTTERFLY_1 EL_BD_BUTTERFLY_DOWN
+#define EL_BD_BUTTERFLY_2 EL_BD_BUTTERFLY_LEFT
+#define EL_BD_BUTTERFLY_3 EL_BD_BUTTERFLY_UP
+#define EL_BD_BUTTERFLY_4 EL_BD_BUTTERFLY_RIGHT
+#define EL_BD_FIREFLY_1 EL_BD_FIREFLY_LEFT
+#define EL_BD_FIREFLY_2 EL_BD_FIREFLY_DOWN
+#define EL_BD_FIREFLY_3 EL_BD_FIREFLY_RIGHT
+#define EL_BD_FIREFLY_4 EL_BD_FIREFLY_UP
+#define EL_BD_BUTTERFLY 78
+#define EL_BD_FIREFLY 79
+#define EL_PLAYER_1 80
+#define EL_PLAYER_2 81
+#define EL_PLAYER_3 82
+#define EL_PLAYER_4 83
+#define EL_BUG_RIGHT 84
+#define EL_BUG_UP 85
+#define EL_BUG_LEFT 86
+#define EL_BUG_DOWN 87
+#define EL_SPACESHIP_RIGHT 88
+#define EL_SPACESHIP_UP 89
+#define EL_SPACESHIP_LEFT 90
+#define EL_SPACESHIP_DOWN 91
+#define EL_PACMAN_RIGHT 92
+#define EL_PACMAN_UP 93
+#define EL_PACMAN_LEFT 94
+#define EL_PACMAN_DOWN 95
+#define EL_EMERALD_RED 96
+#define EL_EMERALD_PURPLE 97
+#define EL_WALL_EMERALD_RED 98
+#define EL_WALL_EMERALD_PURPLE 99
+#define EL_ACID_POOL_TOPLEFT 100
+#define EL_ACID_POOL_TOPRIGHT 101
+#define EL_ACID_POOL_BOTTOMLEFT 102
+#define EL_ACID_POOL_BOTTOM 103
+#define EL_ACID_POOL_BOTTOMRIGHT 104
+#define EL_BD_WALL 105
+#define EL_BD_ROCK 106
+#define EL_EXIT_OPEN 107
+#define EL_BLACK_ORB 108
+#define EL_AMOEBA_TO_DIAMOND 109
+#define EL_MOLE 110
+#define EL_PENGUIN 111
+#define EL_SATELLITE 112
+#define EL_ARROW_LEFT 113
+#define EL_ARROW_RIGHT 114
+#define EL_ARROW_UP 115
+#define EL_ARROW_DOWN 116
+#define EL_PIG 117
+#define EL_DRAGON 118
+
+#define EL_EM_KEY_1_FILE_OBSOLETE 119 /* obsolete; now EL_EM_KEY_1 */
+
+#define EL_CHAR_START 120
+#define EL_CHAR_ASCII0 (EL_CHAR_START - 32)
+#define EL_CHAR_ASCII0_START (EL_CHAR_ASCII0 + 32)
+
+#include "conf_chr.h" /* include auto-generated data structure definitions */
+
+#define EL_CHAR_ASCII0_END (EL_CHAR_ASCII0 + 111)
+#define EL_CHAR_END (EL_CHAR_START + 79)
+
+#define EL_CHAR(c) (EL_CHAR_ASCII0 + MAP_FONT_ASCII(c))
+
+#define EL_EXPANDABLE_WALL_HORIZONTAL 200
+#define EL_EXPANDABLE_WALL_VERTICAL 201
+#define EL_EXPANDABLE_WALL_ANY 202
+
+#define EL_EM_GATE_1 203
+#define EL_EM_GATE_2 204
+#define EL_EM_GATE_3 205
+#define EL_EM_GATE_4 206
+
+#define EL_EM_KEY_2_FILE_OBSOLETE 207 /* obsolete; now EL_EM_KEY_2 */
+#define EL_EM_KEY_3_FILE_OBSOLETE 208 /* obsolete; now EL_EM_KEY_3 */
+#define EL_EM_KEY_4_FILE_OBSOLETE 209 /* obsolete; now EL_EM_KEY_4 */
+
+#define EL_SP_START 210
+#define EL_SP_EMPTY_SPACE (EL_SP_START + 0)
+#define EL_SP_EMPTY EL_SP_EMPTY_SPACE
+#define EL_SP_ZONK (EL_SP_START + 1)
+#define EL_SP_BASE (EL_SP_START + 2)
+#define EL_SP_MURPHY (EL_SP_START + 3)
+#define EL_SP_INFOTRON (EL_SP_START + 4)
+#define EL_SP_CHIP_SINGLE (EL_SP_START + 5)
+#define EL_SP_HARDWARE_GRAY (EL_SP_START + 6)
+#define EL_SP_EXIT_CLOSED (EL_SP_START + 7)
+#define EL_SP_DISK_ORANGE (EL_SP_START + 8)
+#define EL_SP_PORT_RIGHT (EL_SP_START + 9)
+#define EL_SP_PORT_DOWN (EL_SP_START + 10)
+#define EL_SP_PORT_LEFT (EL_SP_START + 11)
+#define EL_SP_PORT_UP (EL_SP_START + 12)
+#define EL_SP_GRAVITY_PORT_RIGHT (EL_SP_START + 13)
+#define EL_SP_GRAVITY_PORT_DOWN (EL_SP_START + 14)
+#define EL_SP_GRAVITY_PORT_LEFT (EL_SP_START + 15)
+#define EL_SP_GRAVITY_PORT_UP (EL_SP_START + 16)
+#define EL_SP_SNIKSNAK (EL_SP_START + 17)
+#define EL_SP_DISK_YELLOW (EL_SP_START + 18)
+#define EL_SP_TERMINAL (EL_SP_START + 19)
+#define EL_SP_DISK_RED (EL_SP_START + 20)
+#define EL_SP_PORT_VERTICAL (EL_SP_START + 21)
+#define EL_SP_PORT_HORIZONTAL (EL_SP_START + 22)
+#define EL_SP_PORT_ANY (EL_SP_START + 23)
+#define EL_SP_ELECTRON (EL_SP_START + 24)
+#define EL_SP_BUGGY_BASE (EL_SP_START + 25)
+#define EL_SP_CHIP_LEFT (EL_SP_START + 26)
+#define EL_SP_CHIP_RIGHT (EL_SP_START + 27)
+#define EL_SP_HARDWARE_BASE_1 (EL_SP_START + 28)
+#define EL_SP_HARDWARE_GREEN (EL_SP_START + 29)
+#define EL_SP_HARDWARE_BLUE (EL_SP_START + 30)
+#define EL_SP_HARDWARE_RED (EL_SP_START + 31)
+#define EL_SP_HARDWARE_YELLOW (EL_SP_START + 32)
+#define EL_SP_HARDWARE_BASE_2 (EL_SP_START + 33)
+#define EL_SP_HARDWARE_BASE_3 (EL_SP_START + 34)
+#define EL_SP_HARDWARE_BASE_4 (EL_SP_START + 35)
+#define EL_SP_HARDWARE_BASE_5 (EL_SP_START + 36)
+#define EL_SP_HARDWARE_BASE_6 (EL_SP_START + 37)
+#define EL_SP_CHIP_TOP (EL_SP_START + 38)
+#define EL_SP_CHIP_BOTTOM (EL_SP_START + 39)
+#define EL_SP_END (EL_SP_START + 39)
+
+#define EL_EM_GATE_1_GRAY 250
+#define EL_EM_GATE_2_GRAY 251
+#define EL_EM_GATE_3_GRAY 252
+#define EL_EM_GATE_4_GRAY 253
+
+#define EL_EM_DYNAMITE 254
+#define EL_EM_DYNAMITE_ACTIVE 255
+
+#define EL_PEARL 256
+#define EL_CRYSTAL 257
+#define EL_WALL_PEARL 258
+#define EL_WALL_CRYSTAL 259
+#define EL_DC_GATE_WHITE 260
+#define EL_DC_GATE_WHITE_GRAY 261
+#define EL_DC_KEY_WHITE 262
+#define EL_SHIELD_NORMAL 263
+#define EL_EXTRA_TIME 264
+#define EL_SWITCHGATE_OPEN 265
+#define EL_SWITCHGATE_CLOSED 266
+#define EL_SWITCHGATE_SWITCH_UP 267
+#define EL_SWITCHGATE_SWITCH_DOWN 268
+
+#define EL_UNUSED_269 269
+#define EL_UNUSED_270 270
+
+#define EL_CONVEYOR_BELT_1_LEFT 271
+#define EL_CONVEYOR_BELT_1_MIDDLE 272
+#define EL_CONVEYOR_BELT_1_RIGHT 273
+#define EL_CONVEYOR_BELT_1_SWITCH_LEFT 274
+#define EL_CONVEYOR_BELT_1_SWITCH_MIDDLE 275
+#define EL_CONVEYOR_BELT_1_SWITCH_RIGHT 276
+#define EL_CONVEYOR_BELT_2_LEFT 277
+#define EL_CONVEYOR_BELT_2_MIDDLE 278
+#define EL_CONVEYOR_BELT_2_RIGHT 279
+#define EL_CONVEYOR_BELT_2_SWITCH_LEFT 280
+#define EL_CONVEYOR_BELT_2_SWITCH_MIDDLE 281
+#define EL_CONVEYOR_BELT_2_SWITCH_RIGHT 282
+#define EL_CONVEYOR_BELT_3_LEFT 283
+#define EL_CONVEYOR_BELT_3_MIDDLE 284
+#define EL_CONVEYOR_BELT_3_RIGHT 285
+#define EL_CONVEYOR_BELT_3_SWITCH_LEFT 286
+#define EL_CONVEYOR_BELT_3_SWITCH_MIDDLE 287
+#define EL_CONVEYOR_BELT_3_SWITCH_RIGHT 288
+#define EL_CONVEYOR_BELT_4_LEFT 289
+#define EL_CONVEYOR_BELT_4_MIDDLE 290
+#define EL_CONVEYOR_BELT_4_RIGHT 291
+#define EL_CONVEYOR_BELT_4_SWITCH_LEFT 292
+#define EL_CONVEYOR_BELT_4_SWITCH_MIDDLE 293
+#define EL_CONVEYOR_BELT_4_SWITCH_RIGHT 294
+#define EL_LANDMINE 295
+#define EL_ENVELOPE_OBSOLETE 296 /* obsolete; now EL_ENVELOPE_1 */
+#define EL_LIGHT_SWITCH 297
+#define EL_LIGHT_SWITCH_ACTIVE 298
+#define EL_SIGN_EXCLAMATION 299
+#define EL_SIGN_RADIOACTIVITY 300
+#define EL_SIGN_STOP 301
+#define EL_SIGN_WHEELCHAIR 302
+#define EL_SIGN_PARKING 303
+#define EL_SIGN_NO_ENTRY 304
+#define EL_SIGN_UNUSED_1 305
+#define EL_SIGN_GIVE_WAY 306
+#define EL_SIGN_ENTRY_FORBIDDEN 307
+#define EL_SIGN_EMERGENCY_EXIT 308
+#define EL_SIGN_YIN_YANG 309
+#define EL_SIGN_UNUSED_2 310
+#define EL_MOLE_LEFT 311
+#define EL_MOLE_RIGHT 312
+#define EL_MOLE_UP 313
+#define EL_MOLE_DOWN 314
+#define EL_STEELWALL_SLIPPERY 315
+#define EL_INVISIBLE_SAND 316
+#define EL_DX_UNKNOWN_15 317
+#define EL_DX_UNKNOWN_42 318
+
+#define EL_UNUSED_319 319
+#define EL_UNUSED_320 320
+
+#define EL_SHIELD_DEADLY 321
+#define EL_TIMEGATE_OPEN 322
+#define EL_TIMEGATE_CLOSED 323
+#define EL_TIMEGATE_SWITCH_ACTIVE 324
+#define EL_TIMEGATE_SWITCH 325
+
+#define EL_BALLOON 326
+#define EL_BALLOON_SWITCH_LEFT 327
+#define EL_BALLOON_SWITCH_RIGHT 328
+#define EL_BALLOON_SWITCH_UP 329
+#define EL_BALLOON_SWITCH_DOWN 330
+#define EL_BALLOON_SWITCH_ANY 331
+
+#define EL_EMC_STEELWALL_1 332
+#define EL_EMC_STEELWALL_2 333
+#define EL_EMC_STEELWALL_3 334
+#define EL_EMC_STEELWALL_4 335
+#define EL_EMC_WALL_1 336
+#define EL_EMC_WALL_2 337
+#define EL_EMC_WALL_3 338
+#define EL_EMC_WALL_4 339
+#define EL_EMC_WALL_5 340
+#define EL_EMC_WALL_6 341
+#define EL_EMC_WALL_7 342
+#define EL_EMC_WALL_8 343
+
+#define EL_TUBE_ANY 344
+#define EL_TUBE_VERTICAL 345
+#define EL_TUBE_HORIZONTAL 346
+#define EL_TUBE_VERTICAL_LEFT 347
+#define EL_TUBE_VERTICAL_RIGHT 348
+#define EL_TUBE_HORIZONTAL_UP 349
+#define EL_TUBE_HORIZONTAL_DOWN 350
+#define EL_TUBE_LEFT_UP 351
+#define EL_TUBE_LEFT_DOWN 352
+#define EL_TUBE_RIGHT_UP 353
+#define EL_TUBE_RIGHT_DOWN 354
+#define EL_SPRING 355
+#define EL_TRAP 356
+#define EL_DX_SUPABOMB 357
+
+#define EL_UNUSED_358 358
+#define EL_UNUSED_359 359
+
+/* ---------- begin of custom elements section ----------------------------- */
+#define EL_CUSTOM_START 360
+
+#include "conf_cus.h" /* include auto-generated data structure definitions */
+
+#define NUM_CUSTOM_ELEMENTS 256
+#define EL_CUSTOM_END 615
+/* ---------- end of custom elements section ------------------------------- */
+
+#define EL_EM_KEY_1 616
+#define EL_EM_KEY_2 617
+#define EL_EM_KEY_3 618
+#define EL_EM_KEY_4 619
+#define EL_ENVELOPE_1 620
+#define EL_ENVELOPE_2 621
+#define EL_ENVELOPE_3 622
+#define EL_ENVELOPE_4 623
+
+/* ---------- begin of group elements section ------------------------------ */
+#define EL_GROUP_START 624
+
+#include "conf_grp.h" /* include auto-generated data structure definitions */
+
+#define NUM_GROUP_ELEMENTS 32
+#define EL_GROUP_END 655
+/* ---------- end of custom elements section ------------------------------- */
+
+#define EL_UNKNOWN 656
+#define EL_TRIGGER_ELEMENT 657
+#define EL_TRIGGER_PLAYER 658
+
+/* SP style elements */
+#define EL_SP_GRAVITY_ON_PORT_RIGHT 659
+#define EL_SP_GRAVITY_ON_PORT_DOWN 660
+#define EL_SP_GRAVITY_ON_PORT_LEFT 661
+#define EL_SP_GRAVITY_ON_PORT_UP 662
+#define EL_SP_GRAVITY_OFF_PORT_RIGHT 663
+#define EL_SP_GRAVITY_OFF_PORT_DOWN 664
+#define EL_SP_GRAVITY_OFF_PORT_LEFT 665
+#define EL_SP_GRAVITY_OFF_PORT_UP 666
+
+/* EMC style elements */
+#define EL_BALLOON_SWITCH_NONE 667
+#define EL_EMC_GATE_5 668
+#define EL_EMC_GATE_6 669
+#define EL_EMC_GATE_7 670
+#define EL_EMC_GATE_8 671
+#define EL_EMC_GATE_5_GRAY 672
+#define EL_EMC_GATE_6_GRAY 673
+#define EL_EMC_GATE_7_GRAY 674
+#define EL_EMC_GATE_8_GRAY 675
+#define EL_EMC_KEY_5 676
+#define EL_EMC_KEY_6 677
+#define EL_EMC_KEY_7 678
+#define EL_EMC_KEY_8 679
+#define EL_EMC_ANDROID 680
+#define EL_EMC_GRASS 681
+#define EL_EMC_MAGIC_BALL 682
+#define EL_EMC_MAGIC_BALL_ACTIVE 683
+#define EL_EMC_MAGIC_BALL_SWITCH 684
+#define EL_EMC_MAGIC_BALL_SWITCH_ACTIVE 685
+#define EL_EMC_SPRING_BUMPER 686
+#define EL_EMC_PLANT 687
+#define EL_EMC_LENSES 688
+#define EL_EMC_MAGNIFIER 689
+#define EL_EMC_WALL_9 690
+#define EL_EMC_WALL_10 691
+#define EL_EMC_WALL_11 692
+#define EL_EMC_WALL_12 693
+#define EL_EMC_WALL_13 694
+#define EL_EMC_WALL_14 695
+#define EL_EMC_WALL_15 696
+#define EL_EMC_WALL_16 697
+#define EL_EMC_WALL_SLIPPERY_1 698
+#define EL_EMC_WALL_SLIPPERY_2 699
+#define EL_EMC_WALL_SLIPPERY_3 700
+#define EL_EMC_WALL_SLIPPERY_4 701
+#define EL_EMC_FAKE_GRASS 702
+#define EL_EMC_FAKE_ACID 703
+#define EL_EMC_DRIPPER 704
+
+#define EL_TRIGGER_CE_VALUE 705
+#define EL_TRIGGER_CE_SCORE 706
+#define EL_CURRENT_CE_VALUE 707
+#define EL_CURRENT_CE_SCORE 708
+
+#define EL_YAMYAM_LEFT 709
+#define EL_YAMYAM_RIGHT 710
+#define EL_YAMYAM_UP 711
+#define EL_YAMYAM_DOWN 712
+
+#define EL_BD_EXPANDABLE_WALL 713
+
+#define EL_PREV_CE_8 714
+#define EL_PREV_CE_7 715
+#define EL_PREV_CE_6 716
+#define EL_PREV_CE_5 717
+#define EL_PREV_CE_4 718
+#define EL_PREV_CE_3 719
+#define EL_PREV_CE_2 720
+#define EL_PREV_CE_1 721
+#define EL_SELF 722
+#define EL_NEXT_CE_1 723
+#define EL_NEXT_CE_2 724
+#define EL_NEXT_CE_3 725
+#define EL_NEXT_CE_4 726
+#define EL_NEXT_CE_5 727
+#define EL_NEXT_CE_6 728
+#define EL_NEXT_CE_7 729
+#define EL_NEXT_CE_8 730
+#define EL_ANY_ELEMENT 731
+
+#define EL_STEEL_CHAR_START 732
+#define EL_STEEL_CHAR_ASCII0 (EL_STEEL_CHAR_START - 32)
+#define EL_STEEL_CHAR_ASCII0_START (EL_STEEL_CHAR_ASCII0 + 32)
+
+/* (auto-generated data structure definitions included with normal chars) */
+
+#define EL_STEEL_CHAR_ASCII0_END (EL_STEEL_CHAR_ASCII0 + 111)
+#define EL_STEEL_CHAR_END (EL_STEEL_CHAR_START + 79)
+
+#define EL_STEEL_CHAR(c) (EL_STEEL_CHAR_ASCII0+MAP_FONT_ASCII(c))
+
+#define EL_SPERMS 812
+#define EL_BULLET 813
+#define EL_HEART 814
+#define EL_CROSS 815
+#define EL_FRANKIE 816
+#define EL_SIGN_SPERMS 817
+#define EL_SIGN_BULLET 818
+#define EL_SIGN_HEART 819
+#define EL_SIGN_CROSS 820
+#define EL_SIGN_FRANKIE 821
+
+#define EL_STEEL_EXIT_CLOSED 822
+#define EL_STEEL_EXIT_OPEN 823
+
+#define EL_DC_STEELWALL_1_LEFT 824
+#define EL_DC_STEELWALL_1_RIGHT 825
+#define EL_DC_STEELWALL_1_TOP 826
+#define EL_DC_STEELWALL_1_BOTTOM 827
+#define EL_DC_STEELWALL_1_HORIZONTAL 828
+#define EL_DC_STEELWALL_1_VERTICAL 829
+#define EL_DC_STEELWALL_1_TOPLEFT 830
+#define EL_DC_STEELWALL_1_TOPRIGHT 831
+#define EL_DC_STEELWALL_1_BOTTOMLEFT 832
+#define EL_DC_STEELWALL_1_BOTTOMRIGHT 833
+#define EL_DC_STEELWALL_1_TOPLEFT_2 834
+#define EL_DC_STEELWALL_1_TOPRIGHT_2 835
+#define EL_DC_STEELWALL_1_BOTTOMLEFT_2 836
+#define EL_DC_STEELWALL_1_BOTTOMRIGHT_2 837
+
+#define EL_DC_STEELWALL_2_LEFT 838
+#define EL_DC_STEELWALL_2_RIGHT 839
+#define EL_DC_STEELWALL_2_TOP 840
+#define EL_DC_STEELWALL_2_BOTTOM 841
+#define EL_DC_STEELWALL_2_HORIZONTAL 842
+#define EL_DC_STEELWALL_2_VERTICAL 843
+#define EL_DC_STEELWALL_2_MIDDLE 844
+#define EL_DC_STEELWALL_2_SINGLE 845
+
+#define EL_DC_SWITCHGATE_SWITCH_UP 846
+#define EL_DC_SWITCHGATE_SWITCH_DOWN 847
+#define EL_DC_TIMEGATE_SWITCH 848
+#define EL_DC_TIMEGATE_SWITCH_ACTIVE 849
+
+#define EL_DC_LANDMINE 850
+
+#define EL_EXPANDABLE_STEELWALL 851
+#define EL_EXPANDABLE_STEELWALL_HORIZONTAL 852
+#define EL_EXPANDABLE_STEELWALL_VERTICAL 853
+#define EL_EXPANDABLE_STEELWALL_ANY 854
+
+#define EL_EM_EXIT_CLOSED 855
+#define EL_EM_EXIT_OPEN 856
+#define EL_EM_STEEL_EXIT_CLOSED 857
+#define EL_EM_STEEL_EXIT_OPEN 858
+
+#define EL_DC_GATE_FAKE_GRAY 859
+
+#define EL_DC_MAGIC_WALL 860
+
+#define EL_QUICKSAND_FAST_EMPTY 861
+#define EL_QUICKSAND_FAST_FULL 862
+
+#define NUM_FILE_ELEMENTS 863
+
+
+/* "real" (and therefore drawable) runtime elements */
+#define EL_FIRST_RUNTIME_REAL NUM_FILE_ELEMENTS
+
+#define EL_DYNABOMB_PLAYER_1_ACTIVE (EL_FIRST_RUNTIME_REAL + 0)
+#define EL_DYNABOMB_PLAYER_2_ACTIVE (EL_FIRST_RUNTIME_REAL + 1)
+#define EL_DYNABOMB_PLAYER_3_ACTIVE (EL_FIRST_RUNTIME_REAL + 2)
+#define EL_DYNABOMB_PLAYER_4_ACTIVE (EL_FIRST_RUNTIME_REAL + 3)
+#define EL_SP_DISK_RED_ACTIVE (EL_FIRST_RUNTIME_REAL + 4)
+#define EL_SWITCHGATE_OPENING (EL_FIRST_RUNTIME_REAL + 5)
+#define EL_SWITCHGATE_CLOSING (EL_FIRST_RUNTIME_REAL + 6)
+#define EL_TIMEGATE_OPENING (EL_FIRST_RUNTIME_REAL + 7)
+#define EL_TIMEGATE_CLOSING (EL_FIRST_RUNTIME_REAL + 8)
+#define EL_PEARL_BREAKING (EL_FIRST_RUNTIME_REAL + 9)
+#define EL_TRAP_ACTIVE (EL_FIRST_RUNTIME_REAL + 10)
+#define EL_INVISIBLE_STEELWALL_ACTIVE (EL_FIRST_RUNTIME_REAL + 11)
+#define EL_INVISIBLE_WALL_ACTIVE (EL_FIRST_RUNTIME_REAL + 12)
+#define EL_INVISIBLE_SAND_ACTIVE (EL_FIRST_RUNTIME_REAL + 13)
+#define EL_CONVEYOR_BELT_1_LEFT_ACTIVE (EL_FIRST_RUNTIME_REAL + 14)
+#define EL_CONVEYOR_BELT_1_MIDDLE_ACTIVE (EL_FIRST_RUNTIME_REAL + 15)
+#define EL_CONVEYOR_BELT_1_RIGHT_ACTIVE (EL_FIRST_RUNTIME_REAL + 16)
+#define EL_CONVEYOR_BELT_2_LEFT_ACTIVE (EL_FIRST_RUNTIME_REAL + 17)
+#define EL_CONVEYOR_BELT_2_MIDDLE_ACTIVE (EL_FIRST_RUNTIME_REAL + 18)
+#define EL_CONVEYOR_BELT_2_RIGHT_ACTIVE (EL_FIRST_RUNTIME_REAL + 19)
+#define EL_CONVEYOR_BELT_3_LEFT_ACTIVE (EL_FIRST_RUNTIME_REAL + 20)
+#define EL_CONVEYOR_BELT_3_MIDDLE_ACTIVE (EL_FIRST_RUNTIME_REAL + 21)
+#define EL_CONVEYOR_BELT_3_RIGHT_ACTIVE (EL_FIRST_RUNTIME_REAL + 22)
+#define EL_CONVEYOR_BELT_4_LEFT_ACTIVE (EL_FIRST_RUNTIME_REAL + 23)
+#define EL_CONVEYOR_BELT_4_MIDDLE_ACTIVE (EL_FIRST_RUNTIME_REAL + 24)
+#define EL_CONVEYOR_BELT_4_RIGHT_ACTIVE (EL_FIRST_RUNTIME_REAL + 25)
+#define EL_EXIT_OPENING (EL_FIRST_RUNTIME_REAL + 26)
+#define EL_EXIT_CLOSING (EL_FIRST_RUNTIME_REAL + 27)
+#define EL_STEEL_EXIT_OPENING (EL_FIRST_RUNTIME_REAL + 28)
+#define EL_STEEL_EXIT_CLOSING (EL_FIRST_RUNTIME_REAL + 29)
+#define EL_EM_EXIT_OPENING (EL_FIRST_RUNTIME_REAL + 30)
+#define EL_EM_EXIT_CLOSING (EL_FIRST_RUNTIME_REAL + 31)
+#define EL_EM_STEEL_EXIT_OPENING (EL_FIRST_RUNTIME_REAL + 32)
+#define EL_EM_STEEL_EXIT_CLOSING (EL_FIRST_RUNTIME_REAL + 33)
+#define EL_SP_EXIT_OPENING (EL_FIRST_RUNTIME_REAL + 34)
+#define EL_SP_EXIT_CLOSING (EL_FIRST_RUNTIME_REAL + 35)
+#define EL_SP_EXIT_OPEN (EL_FIRST_RUNTIME_REAL + 36)
+#define EL_SP_TERMINAL_ACTIVE (EL_FIRST_RUNTIME_REAL + 37)
+#define EL_SP_BUGGY_BASE_ACTIVATING (EL_FIRST_RUNTIME_REAL + 38)
+#define EL_SP_BUGGY_BASE_ACTIVE (EL_FIRST_RUNTIME_REAL + 39)
+#define EL_SP_MURPHY_CLONE (EL_FIRST_RUNTIME_REAL + 40)
+#define EL_AMOEBA_DROPPING (EL_FIRST_RUNTIME_REAL + 41)
+#define EL_QUICKSAND_EMPTYING (EL_FIRST_RUNTIME_REAL + 42)
+#define EL_QUICKSAND_FAST_EMPTYING (EL_FIRST_RUNTIME_REAL + 43)
+#define EL_MAGIC_WALL_ACTIVE (EL_FIRST_RUNTIME_REAL + 44)
+#define EL_BD_MAGIC_WALL_ACTIVE (EL_FIRST_RUNTIME_REAL + 45)
+#define EL_DC_MAGIC_WALL_ACTIVE (EL_FIRST_RUNTIME_REAL + 46)
+#define EL_MAGIC_WALL_FULL (EL_FIRST_RUNTIME_REAL + 47)
+#define EL_BD_MAGIC_WALL_FULL (EL_FIRST_RUNTIME_REAL + 48)
+#define EL_DC_MAGIC_WALL_FULL (EL_FIRST_RUNTIME_REAL + 49)
+#define EL_MAGIC_WALL_EMPTYING (EL_FIRST_RUNTIME_REAL + 50)
+#define EL_BD_MAGIC_WALL_EMPTYING (EL_FIRST_RUNTIME_REAL + 51)
+#define EL_DC_MAGIC_WALL_EMPTYING (EL_FIRST_RUNTIME_REAL + 52)
+#define EL_MAGIC_WALL_DEAD (EL_FIRST_RUNTIME_REAL + 53)
+#define EL_BD_MAGIC_WALL_DEAD (EL_FIRST_RUNTIME_REAL + 54)
+#define EL_DC_MAGIC_WALL_DEAD (EL_FIRST_RUNTIME_REAL + 55)
+#define EL_EMC_FAKE_GRASS_ACTIVE (EL_FIRST_RUNTIME_REAL + 56)
+#define EL_GATE_1_GRAY_ACTIVE (EL_FIRST_RUNTIME_REAL + 57)
+#define EL_GATE_2_GRAY_ACTIVE (EL_FIRST_RUNTIME_REAL + 58)
+#define EL_GATE_3_GRAY_ACTIVE (EL_FIRST_RUNTIME_REAL + 59)
+#define EL_GATE_4_GRAY_ACTIVE (EL_FIRST_RUNTIME_REAL + 60)
+#define EL_EM_GATE_1_GRAY_ACTIVE (EL_FIRST_RUNTIME_REAL + 61)
+#define EL_EM_GATE_2_GRAY_ACTIVE (EL_FIRST_RUNTIME_REAL + 62)
+#define EL_EM_GATE_3_GRAY_ACTIVE (EL_FIRST_RUNTIME_REAL + 63)
+#define EL_EM_GATE_4_GRAY_ACTIVE (EL_FIRST_RUNTIME_REAL + 64)
+#define EL_EMC_GATE_5_GRAY_ACTIVE (EL_FIRST_RUNTIME_REAL + 65)
+#define EL_EMC_GATE_6_GRAY_ACTIVE (EL_FIRST_RUNTIME_REAL + 66)
+#define EL_EMC_GATE_7_GRAY_ACTIVE (EL_FIRST_RUNTIME_REAL + 67)
+#define EL_EMC_GATE_8_GRAY_ACTIVE (EL_FIRST_RUNTIME_REAL + 68)
+#define EL_DC_GATE_WHITE_GRAY_ACTIVE (EL_FIRST_RUNTIME_REAL + 69)
+#define EL_EMC_DRIPPER_ACTIVE (EL_FIRST_RUNTIME_REAL + 70)
+#define EL_EMC_SPRING_BUMPER_ACTIVE (EL_FIRST_RUNTIME_REAL + 71)
+
+/* "unreal" (and therefore not drawable) runtime elements */
+#define EL_FIRST_RUNTIME_UNREAL (EL_FIRST_RUNTIME_REAL + 72)
+
+#define EL_BLOCKED (EL_FIRST_RUNTIME_UNREAL + 0)
+#define EL_EXPLOSION (EL_FIRST_RUNTIME_UNREAL + 1)
+#define EL_NUT_BREAKING (EL_FIRST_RUNTIME_UNREAL + 2)
+#define EL_DIAMOND_BREAKING (EL_FIRST_RUNTIME_UNREAL + 3)
+#define EL_ACID_SPLASH_LEFT (EL_FIRST_RUNTIME_UNREAL + 4)
+#define EL_ACID_SPLASH_RIGHT (EL_FIRST_RUNTIME_UNREAL + 5)
+#define EL_AMOEBA_GROWING (EL_FIRST_RUNTIME_UNREAL + 6)
+#define EL_AMOEBA_SHRINKING (EL_FIRST_RUNTIME_UNREAL + 7)
+#define EL_EXPANDABLE_WALL_GROWING (EL_FIRST_RUNTIME_UNREAL + 8)
+#define EL_EXPANDABLE_STEELWALL_GROWING (EL_FIRST_RUNTIME_UNREAL + 9)
+#define EL_FLAMES (EL_FIRST_RUNTIME_UNREAL + 10)
+#define EL_PLAYER_IS_LEAVING (EL_FIRST_RUNTIME_UNREAL + 11)
+#define EL_PLAYER_IS_EXPLODING_1 (EL_FIRST_RUNTIME_UNREAL + 12)
+#define EL_PLAYER_IS_EXPLODING_2 (EL_FIRST_RUNTIME_UNREAL + 13)
+#define EL_PLAYER_IS_EXPLODING_3 (EL_FIRST_RUNTIME_UNREAL + 14)
+#define EL_PLAYER_IS_EXPLODING_4 (EL_FIRST_RUNTIME_UNREAL + 15)
+#define EL_QUICKSAND_FILLING (EL_FIRST_RUNTIME_UNREAL + 16)
+#define EL_QUICKSAND_FAST_FILLING (EL_FIRST_RUNTIME_UNREAL + 17)
+#define EL_MAGIC_WALL_FILLING (EL_FIRST_RUNTIME_UNREAL + 18)
+#define EL_BD_MAGIC_WALL_FILLING (EL_FIRST_RUNTIME_UNREAL + 19)
+#define EL_DC_MAGIC_WALL_FILLING (EL_FIRST_RUNTIME_UNREAL + 20)
+#define EL_ELEMENT_SNAPPING (EL_FIRST_RUNTIME_UNREAL + 21)
+#define EL_DIAGONAL_SHRINKING (EL_FIRST_RUNTIME_UNREAL + 22)
+#define EL_DIAGONAL_GROWING (EL_FIRST_RUNTIME_UNREAL + 23)
+
+#define NUM_RUNTIME_ELEMENTS (EL_FIRST_RUNTIME_UNREAL + 24)
+
+/* dummy elements (never used as game elements, only used as graphics) */
+#define EL_FIRST_DUMMY NUM_RUNTIME_ELEMENTS
+
+#define EL_STEELWALL_TOPLEFT (EL_FIRST_DUMMY + 0)
+#define EL_STEELWALL_TOPRIGHT (EL_FIRST_DUMMY + 1)
+#define EL_STEELWALL_BOTTOMLEFT (EL_FIRST_DUMMY + 2)
+#define EL_STEELWALL_BOTTOMRIGHT (EL_FIRST_DUMMY + 3)
+#define EL_STEELWALL_HORIZONTAL (EL_FIRST_DUMMY + 4)
+#define EL_STEELWALL_VERTICAL (EL_FIRST_DUMMY + 5)
+#define EL_INVISIBLE_STEELWALL_TOPLEFT (EL_FIRST_DUMMY + 6)
+#define EL_INVISIBLE_STEELWALL_TOPRIGHT (EL_FIRST_DUMMY + 7)
+#define EL_INVISIBLE_STEELWALL_BOTTOMLEFT (EL_FIRST_DUMMY + 8)
+#define EL_INVISIBLE_STEELWALL_BOTTOMRIGHT (EL_FIRST_DUMMY + 9)
+#define EL_INVISIBLE_STEELWALL_HORIZONTAL (EL_FIRST_DUMMY + 10)
+#define EL_INVISIBLE_STEELWALL_VERTICAL (EL_FIRST_DUMMY + 11)
+#define EL_DYNABOMB (EL_FIRST_DUMMY + 12)
+#define EL_DYNABOMB_ACTIVE (EL_FIRST_DUMMY + 13)
+#define EL_DYNABOMB_PLAYER_1 (EL_FIRST_DUMMY + 14)
+#define EL_DYNABOMB_PLAYER_2 (EL_FIRST_DUMMY + 15)
+#define EL_DYNABOMB_PLAYER_3 (EL_FIRST_DUMMY + 16)
+#define EL_DYNABOMB_PLAYER_4 (EL_FIRST_DUMMY + 17)
+#define EL_SHIELD_NORMAL_ACTIVE (EL_FIRST_DUMMY + 18)
+#define EL_SHIELD_DEADLY_ACTIVE (EL_FIRST_DUMMY + 19)
+#define EL_AMOEBA (EL_FIRST_DUMMY + 20)
+#define EL_DEFAULT (EL_FIRST_DUMMY + 21)
+#define EL_BD_DEFAULT (EL_FIRST_DUMMY + 22)
+#define EL_SP_DEFAULT (EL_FIRST_DUMMY + 23)
+#define EL_SB_DEFAULT (EL_FIRST_DUMMY + 24)
+
+/* internal elements (only used for internal purposes like copying) */
+#define EL_FIRST_INTERNAL (EL_FIRST_DUMMY + 25)
+
+#define EL_INTERNAL_CLIPBOARD_CUSTOM (EL_FIRST_INTERNAL + 0)
+#define EL_INTERNAL_CLIPBOARD_CHANGE (EL_FIRST_INTERNAL + 1)
+#define EL_INTERNAL_CLIPBOARD_GROUP (EL_FIRST_INTERNAL + 2)
+#define EL_INTERNAL_DUMMY (EL_FIRST_INTERNAL + 3)
+
+#define EL_INTERNAL_CASCADE_BD (EL_FIRST_INTERNAL + 4)
+#define EL_INTERNAL_CASCADE_BD_ACTIVE (EL_FIRST_INTERNAL + 5)
+#define EL_INTERNAL_CASCADE_EM (EL_FIRST_INTERNAL + 6)
+#define EL_INTERNAL_CASCADE_EM_ACTIVE (EL_FIRST_INTERNAL + 7)
+#define EL_INTERNAL_CASCADE_EMC (EL_FIRST_INTERNAL + 8)
+#define EL_INTERNAL_CASCADE_EMC_ACTIVE (EL_FIRST_INTERNAL + 9)
+#define EL_INTERNAL_CASCADE_RND (EL_FIRST_INTERNAL + 10)
+#define EL_INTERNAL_CASCADE_RND_ACTIVE (EL_FIRST_INTERNAL + 11)
+#define EL_INTERNAL_CASCADE_SB (EL_FIRST_INTERNAL + 12)
+#define EL_INTERNAL_CASCADE_SB_ACTIVE (EL_FIRST_INTERNAL + 13)
+#define EL_INTERNAL_CASCADE_SP (EL_FIRST_INTERNAL + 14)
+#define EL_INTERNAL_CASCADE_SP_ACTIVE (EL_FIRST_INTERNAL + 15)
+#define EL_INTERNAL_CASCADE_DC (EL_FIRST_INTERNAL + 16)
+#define EL_INTERNAL_CASCADE_DC_ACTIVE (EL_FIRST_INTERNAL + 17)
+#define EL_INTERNAL_CASCADE_DX (EL_FIRST_INTERNAL + 18)
+#define EL_INTERNAL_CASCADE_DX_ACTIVE (EL_FIRST_INTERNAL + 19)
+#define EL_INTERNAL_CASCADE_CHARS (EL_FIRST_INTERNAL + 20)
+#define EL_INTERNAL_CASCADE_CHARS_ACTIVE (EL_FIRST_INTERNAL + 21)
+#define EL_INTERNAL_CASCADE_STEEL_CHARS (EL_FIRST_INTERNAL + 22)
+#define EL_INTERNAL_CASCADE_STEEL_CHARS_ACTIVE (EL_FIRST_INTERNAL + 23)
+#define EL_INTERNAL_CASCADE_CE (EL_FIRST_INTERNAL + 24)
+#define EL_INTERNAL_CASCADE_CE_ACTIVE (EL_FIRST_INTERNAL + 25)
+#define EL_INTERNAL_CASCADE_GE (EL_FIRST_INTERNAL + 26)
+#define EL_INTERNAL_CASCADE_GE_ACTIVE (EL_FIRST_INTERNAL + 27)
+#define EL_INTERNAL_CASCADE_REF (EL_FIRST_INTERNAL + 28)
+#define EL_INTERNAL_CASCADE_REF_ACTIVE (EL_FIRST_INTERNAL + 29)
+#define EL_INTERNAL_CASCADE_USER (EL_FIRST_INTERNAL + 30)
+#define EL_INTERNAL_CASCADE_USER_ACTIVE (EL_FIRST_INTERNAL + 31)
+#define EL_INTERNAL_CASCADE_DYNAMIC (EL_FIRST_INTERNAL + 32)
+#define EL_INTERNAL_CASCADE_DYNAMIC_ACTIVE (EL_FIRST_INTERNAL + 33)
+
+#define EL_INTERNAL_CLIPBOARD_START (EL_FIRST_INTERNAL + 0)
+#define EL_INTERNAL_CLIPBOARD_END (EL_FIRST_INTERNAL + 2)
+#define EL_INTERNAL_START (EL_FIRST_INTERNAL + 0)
+#define EL_INTERNAL_END (EL_FIRST_INTERNAL + 33)
+
+#define MAX_NUM_ELEMENTS (EL_FIRST_INTERNAL + 34)
+
+
+/* values for graphics/sounds action types */
+#define ACTION_DEFAULT 0
+#define ACTION_WAITING 1
+#define ACTION_FALLING 2
+#define ACTION_MOVING 3
+#define ACTION_DIGGING 4
+#define ACTION_SNAPPING 5
+#define ACTION_COLLECTING 6
+#define ACTION_DROPPING 7
+#define ACTION_PUSHING 8
+#define ACTION_WALKING 9
+#define ACTION_PASSING 10
+#define ACTION_IMPACT 11
+#define ACTION_BREAKING 12
+#define ACTION_ACTIVATING 13
+#define ACTION_DEACTIVATING 14
+#define ACTION_OPENING 15
+#define ACTION_CLOSING 16
+#define ACTION_ATTACKING 17
+#define ACTION_GROWING 18
+#define ACTION_SHRINKING 19
+#define ACTION_ACTIVE 20
+#define ACTION_FILLING 21
+#define ACTION_EMPTYING 22
+#define ACTION_CHANGING 23
+#define ACTION_EXPLODING 24
+#define ACTION_BORING 25
+#define ACTION_BORING_1 26
+#define ACTION_BORING_2 27
+#define ACTION_BORING_3 28
+#define ACTION_BORING_4 29
+#define ACTION_BORING_5 30
+#define ACTION_BORING_6 31
+#define ACTION_BORING_7 32
+#define ACTION_BORING_8 33
+#define ACTION_BORING_9 34
+#define ACTION_BORING_10 35
+#define ACTION_SLEEPING 36
+#define ACTION_SLEEPING_1 37
+#define ACTION_SLEEPING_2 38
+#define ACTION_SLEEPING_3 39
+#define ACTION_AWAKENING 40
+#define ACTION_DYING 41
+#define ACTION_TURNING 42
+#define ACTION_TURNING_FROM_LEFT 43
+#define ACTION_TURNING_FROM_RIGHT 44
+#define ACTION_TURNING_FROM_UP 45
+#define ACTION_TURNING_FROM_DOWN 46
+#define ACTION_SMASHED_BY_ROCK 47
+#define ACTION_SMASHED_BY_SPRING 48
+#define ACTION_EATING 49
+#define ACTION_TWINKLING 50
+#define ACTION_SPLASHING 51
+#define ACTION_PAGE_1 52
+#define ACTION_PAGE_2 53
+#define ACTION_PAGE_3 54
+#define ACTION_PAGE_4 55
+#define ACTION_PAGE_5 56
+#define ACTION_PAGE_6 57
+#define ACTION_PAGE_7 58
+#define ACTION_PAGE_8 59
+#define ACTION_PAGE_9 60
+#define ACTION_PAGE_10 61
+#define ACTION_PAGE_11 62
+#define ACTION_PAGE_12 63
+#define ACTION_PAGE_13 64
+#define ACTION_PAGE_14 65
+#define ACTION_PAGE_15 66
+#define ACTION_PAGE_16 67
+#define ACTION_PAGE_17 68
+#define ACTION_PAGE_18 69
+#define ACTION_PAGE_19 70
+#define ACTION_PAGE_20 71
+#define ACTION_PAGE_21 72
+#define ACTION_PAGE_22 73
+#define ACTION_PAGE_23 74
+#define ACTION_PAGE_24 75
+#define ACTION_PAGE_25 76
+#define ACTION_PAGE_26 77
+#define ACTION_PAGE_27 78
+#define ACTION_PAGE_28 79
+#define ACTION_PAGE_29 80
+#define ACTION_PAGE_30 81
+#define ACTION_PAGE_31 82
+#define ACTION_PAGE_32 83
+#define ACTION_OTHER 84
+
+#define NUM_ACTIONS 85
+
+#define ACTION_BORING_LAST ACTION_BORING_10
+#define ACTION_SLEEPING_LAST ACTION_SLEEPING_3
+
+
+/* values for special image configuration suffixes (must match game mode) */
+#define GFX_SPECIAL_ARG_DEFAULT 0
+#define GFX_SPECIAL_ARG_TITLE_INITIAL 1
+#define GFX_SPECIAL_ARG_TITLE 2
+#define GFX_SPECIAL_ARG_MAIN 3
+#define GFX_SPECIAL_ARG_LEVELS 4
+#define GFX_SPECIAL_ARG_SCORES 5
+#define GFX_SPECIAL_ARG_EDITOR 6
+#define GFX_SPECIAL_ARG_INFO 7
+#define GFX_SPECIAL_ARG_SETUP 8
+#define GFX_SPECIAL_ARG_PLAYING 9
+#define GFX_SPECIAL_ARG_DOOR 10
+#define GFX_SPECIAL_ARG_PANEL 11
+#define GFX_SPECIAL_ARG_PREVIEW 12
+#define GFX_SPECIAL_ARG_CRUMBLED 13
+
+#define NUM_SPECIAL_GFX_ARGS 14
+
+/* these additional definitions are currently only used for draw offsets */
+#define GFX_SPECIAL_ARG_INFO_MAIN 0
+#define GFX_SPECIAL_ARG_INFO_TITLE 1
+#define GFX_SPECIAL_ARG_INFO_ELEMENTS 2
+#define GFX_SPECIAL_ARG_INFO_MUSIC 3
+#define GFX_SPECIAL_ARG_INFO_CREDITS 4
+#define GFX_SPECIAL_ARG_INFO_PROGRAM 5
+#define GFX_SPECIAL_ARG_INFO_VERSION 6
+#define GFX_SPECIAL_ARG_INFO_LEVELSET 7
+
+#define NUM_SPECIAL_GFX_INFO_ARGS 8
+
+
+/* values for image configuration suffixes */
+#define GFX_ARG_X 0
+#define GFX_ARG_Y 1
+#define GFX_ARG_XPOS 2
+#define GFX_ARG_YPOS 3
+#define GFX_ARG_WIDTH 4
+#define GFX_ARG_HEIGHT 5
+#define GFX_ARG_VERTICAL 6
+#define GFX_ARG_OFFSET 7
+#define GFX_ARG_XOFFSET 8
+#define GFX_ARG_YOFFSET 9
+#define GFX_ARG_2ND_MOVEMENT_TILE 10
+#define GFX_ARG_2ND_VERTICAL 11
+#define GFX_ARG_2ND_OFFSET 12
+#define GFX_ARG_2ND_XOFFSET 13
+#define GFX_ARG_2ND_YOFFSET 14
+#define GFX_ARG_2ND_SWAP_TILES 15
+#define GFX_ARG_FRAMES 16
+#define GFX_ARG_FRAMES_PER_LINE 17
+#define GFX_ARG_START_FRAME 18
+#define GFX_ARG_DELAY 19
+#define GFX_ARG_ANIM_MODE 20
+#define GFX_ARG_GLOBAL_SYNC 21
+#define GFX_ARG_CRUMBLED_LIKE 22
+#define GFX_ARG_DIGGABLE_LIKE 23
+#define GFX_ARG_BORDER_SIZE 24
+#define GFX_ARG_STEP_OFFSET 25
+#define GFX_ARG_STEP_DELAY 26
+#define GFX_ARG_DIRECTION 27
+#define GFX_ARG_POSITION 28
+#define GFX_ARG_DRAW_XOFFSET 29
+#define GFX_ARG_DRAW_YOFFSET 30
+#define GFX_ARG_DRAW_MASKED 31
+#define GFX_ARG_ANIM_DELAY_FIXED 32
+#define GFX_ARG_ANIM_DELAY_RANDOM 33
+#define GFX_ARG_POST_DELAY_FIXED 34
+#define GFX_ARG_POST_DELAY_RANDOM 35
+#define GFX_ARG_NAME 36
+#define GFX_ARG_SCALE_UP_FACTOR 37
+#define GFX_ARG_CLONE_FROM 38
+#define GFX_ARG_FADE_MODE 39
+#define GFX_ARG_FADE_DELAY 40
+#define GFX_ARG_POST_DELAY 41
+#define GFX_ARG_AUTO_DELAY 42
+#define GFX_ARG_ALIGN 43
+#define GFX_ARG_VALIGN 44
+#define GFX_ARG_SORT_PRIORITY 45
+
+#define NUM_GFX_ARGS 46
+
+
+/* values for sound configuration suffixes */
+#define SND_ARG_MODE_LOOP 0
+#define SND_ARG_VOLUME 1
+#define SND_ARG_PRIORITY 2
+
+#define NUM_SND_ARGS 3
+
+
+/* values for music configuration suffixes */
+#define MUS_ARG_MODE_LOOP 0
+
+#define NUM_MUS_ARGS 1
+
+
+/* values for font configuration (definitions must match those from main.c) */
+#define FONT_INITIAL_1 0
+#define FONT_INITIAL_2 1
+#define FONT_INITIAL_3 2
+#define FONT_INITIAL_4 3
+#define FONT_TITLE_1 4
+#define FONT_TITLE_2 5
+#define FONT_MENU_1_ACTIVE 6
+#define FONT_MENU_2_ACTIVE 7
+#define FONT_MENU_1 8
+#define FONT_MENU_2 9
+#define FONT_TEXT_1_ACTIVE 10
+#define FONT_TEXT_2_ACTIVE 11
+#define FONT_TEXT_3_ACTIVE 12
+#define FONT_TEXT_4_ACTIVE 13
+#define FONT_TEXT_1 14
+#define FONT_TEXT_2 15
+#define FONT_TEXT_3 16
+#define FONT_TEXT_4 17
+#define FONT_ENVELOPE_1 18
+#define FONT_ENVELOPE_2 19
+#define FONT_ENVELOPE_3 20
+#define FONT_ENVELOPE_4 21
+#define FONT_INPUT_1_ACTIVE 22
+#define FONT_INPUT_2_ACTIVE 23
+#define FONT_INPUT_1 24
+#define FONT_INPUT_2 25
+#define FONT_OPTION_OFF 26
+#define FONT_OPTION_ON 27
+#define FONT_VALUE_1 28
+#define FONT_VALUE_2 29
+#define FONT_VALUE_OLD 30
+#define FONT_LEVEL_NUMBER_ACTIVE 31
+#define FONT_LEVEL_NUMBER 32
+#define FONT_TAPE_RECORDER 33
+#define FONT_GAME_INFO 34
+#define FONT_INFO_ELEMENTS 35
+#define FONT_INFO_LEVELSET 36
+
+#define NUM_FONTS 37
+#define NUM_INITIAL_FONTS 4
+
+#define FONT_ACTIVE(f) \
+ ((f) == FONT_MENU_1 ? FONT_MENU_1_ACTIVE : \
+ (f) == FONT_MENU_2 ? FONT_MENU_2_ACTIVE : \
+ (f) == FONT_TEXT_1 ? FONT_TEXT_1_ACTIVE : \
+ (f) == FONT_TEXT_2 ? FONT_TEXT_2_ACTIVE : \
+ (f) == FONT_TEXT_3 ? FONT_TEXT_3_ACTIVE : \
+ (f) == FONT_TEXT_4 ? FONT_TEXT_4_ACTIVE : \
+ (f) == FONT_INPUT_1 ? FONT_INPUT_1_ACTIVE : \
+ (f) == FONT_INPUT_2 ? FONT_INPUT_2_ACTIVE : \
+ (f) == FONT_LEVEL_NUMBER ? FONT_LEVEL_NUMBER_ACTIVE : \
+ (f))
+
+
+/* values for game_status (must match special image configuration suffixes) */
+#define GAME_MODE_DEFAULT 0
+#define GAME_MODE_TITLE_INITIAL 1
+#define GAME_MODE_TITLE 2
+#define GAME_MODE_MAIN 3
+#define GAME_MODE_LEVELS 4
+#define GAME_MODE_SCORES 5
+#define GAME_MODE_EDITOR 6
+#define GAME_MODE_INFO 7
+#define GAME_MODE_SETUP 8
+#define GAME_MODE_PLAYING 9
+#define GAME_MODE_PSEUDO_DOOR 10
+#define GAME_MODE_PSEUDO_PANEL 11
+#define GAME_MODE_PSEUDO_PREVIEW 12
+#define GAME_MODE_PSEUDO_CRUMBLED 13
+
+/* there are no special config file suffixes for these modes */
+#define GAME_MODE_PSEUDO_TYPENAME 14
+#define GAME_MODE_QUIT 15
+
+/* special definitions currently only used for custom artwork configuration */
+#define MUSIC_PREFIX_BACKGROUND 0
+#define NUM_MUSIC_PREFIXES 1
+#define MAX_LEVELS 1000
+
+/* definitions for demo animation lists */
+#define HELPANIM_LIST_NEXT -1
+#define HELPANIM_LIST_END -999
+
+
+/* program information and versioning definitions */
+#define PROGRAM_VERSION_MAJOR 3
+#define PROGRAM_VERSION_MINOR 2
+#define PROGRAM_VERSION_PATCH 4
+#define PROGRAM_VERSION_BUILD 0
+
+#define PROGRAM_TITLE_STRING "Rocks'n'Diamonds"
+#define PROGRAM_AUTHOR_STRING "Holger Schemel"
+#define PROGRAM_COPYRIGHT_STRING "Copyright ©1995-2006 by Holger Schemel"
+#define PROGRAM_EMAIL_STRING "info@artsoft.org"
+#define PROGRAM_WEBSITE_STRING "http://www.artsoft.org/"
+#define PROGRAM_GAME_BY_STRING "A Game by Artsoft Entertainment"
+
+#define ICON_TITLE_STRING PROGRAM_TITLE_STRING
+#define COOKIE_PREFIX "ROCKSNDIAMONDS"
+#define FILENAME_PREFIX "Rocks"
+
+#define USERDATA_DIRECTORY_WIN32 PROGRAM_TITLE_STRING
+#define USERDATA_DIRECTORY_MACOSX PROGRAM_TITLE_STRING
+#define USERDATA_DIRECTORY_UNIX ".rocksndiamonds"
+#define USERDATA_DIRECTORY_DOS "userdata"
+
+#if defined(PLATFORM_WIN32)
+#define USERDATA_DIRECTORY USERDATA_DIRECTORY_WIN32
+#elif defined(PLATFORM_MACOSX)
+#define USERDATA_DIRECTORY USERDATA_DIRECTORY_MACOSX
+#elif defined(PLATFORM_UNIX)
+#define USERDATA_DIRECTORY USERDATA_DIRECTORY_UNIX
+#else
+#define USERDATA_DIRECTORY USERDATA_DIRECTORY_DOS
+#endif
+
+#define X11_ICON_FILENAME "rocks_icon.xbm"
+#define X11_ICONMASK_FILENAME "rocks_iconmask.xbm"
+#define SDL_ICON_FILENAME "rocks_icon_32x32.pcx"
+#define MSDOS_POINTER_FILENAME "mouse.pcx"
+
+/* file version numbers for resource files (levels, tapes, score, setup, etc.)
+** currently supported/known file version numbers:
+** 1.0 (old)
+** 1.2 (still in use)
+** 1.4 (still in use)
+** 2.0 (actual)
+*/
+#define FILE_VERSION_1_0 VERSION_IDENT(1,0,0,0)
+#define FILE_VERSION_1_2 VERSION_IDENT(1,2,0,0)
+#define FILE_VERSION_1_4 VERSION_IDENT(1,4,0,0)
+#define FILE_VERSION_2_0 VERSION_IDENT(2,0,0,0)
+#define FILE_VERSION_3_0 VERSION_IDENT(3,0,0,0)
+
+/* file version does not change for every program version, but is changed
+ when new features are introduced that are incompatible with older file
+ versions, so that they can be treated accordingly */
+#define FILE_VERSION_ACTUAL FILE_VERSION_3_0
+
+#define GAME_VERSION_1_0 FILE_VERSION_1_0
+#define GAME_VERSION_1_2 FILE_VERSION_1_2
+#define GAME_VERSION_1_4 FILE_VERSION_1_4
+#define GAME_VERSION_2_0 FILE_VERSION_2_0
+#define GAME_VERSION_3_0 FILE_VERSION_3_0
+
+#define GAME_VERSION_ACTUAL VERSION_IDENT(PROGRAM_VERSION_MAJOR, \
+ PROGRAM_VERSION_MINOR, \
+ PROGRAM_VERSION_PATCH, \
+ PROGRAM_VERSION_BUILD)
+
+/* values for game_emulation */
+#define EMU_NONE 0
+#define EMU_BOULDERDASH 1
+#define EMU_SOKOBAN 2
+#define EMU_SUPAPLEX 3
+
+/* values for level file type identifier */
+#define LEVEL_FILE_TYPE_UNKNOWN 0
+#define LEVEL_FILE_TYPE_RND 1
+#define LEVEL_FILE_TYPE_BD 2
+#define LEVEL_FILE_TYPE_EM 3
+#define LEVEL_FILE_TYPE_SP 4
+#define LEVEL_FILE_TYPE_DX 5
+#define LEVEL_FILE_TYPE_SB 6
+#define LEVEL_FILE_TYPE_DC 7
+
+#define NUM_LEVEL_FILE_TYPES 8
+
+/* values for game engine type identifier */
+#define GAME_ENGINE_TYPE_UNKNOWN LEVEL_FILE_TYPE_UNKNOWN
+#define GAME_ENGINE_TYPE_RND LEVEL_FILE_TYPE_RND
+#define GAME_ENGINE_TYPE_EM LEVEL_FILE_TYPE_EM
+
+#define NUM_ENGINE_TYPES 3
+
+
+struct BorderInfo
{
- char Name[MAX_NAMELEN];
- int Score;
+ boolean draw_masked[NUM_SPECIAL_GFX_ARGS];
};
-struct OptionInfo
+struct MenuMainButtonInfo
{
- char *display_name;
- char *server_host;
- int server_port;
- char *base_directory;
- char *level_directory;
- boolean serveronly;
- boolean network;
- boolean verbose;
+ struct MenuPosInfo name;
+ struct MenuPosInfo levels;
+ struct MenuPosInfo scores;
+ struct MenuPosInfo editor;
+ struct MenuPosInfo info;
+ struct MenuPosInfo game;
+ struct MenuPosInfo setup;
+ struct MenuPosInfo quit;
+
+ struct MenuPosInfo prev_level;
+ struct MenuPosInfo next_level;
};
-struct SetupJoystickInfo
+struct MenuMainTextInfo
{
- char *device_name;
- int xleft, xmiddle, xright;
- int yupper, ymiddle, ylower;
- int snap;
- int bomb;
+ struct TextPosInfo name;
+ struct TextPosInfo levels;
+ struct TextPosInfo scores;
+ struct TextPosInfo editor;
+ struct TextPosInfo info;
+ struct TextPosInfo game;
+ struct TextPosInfo setup;
+ struct TextPosInfo quit;
+
+ struct TextPosInfo first_level;
+ struct TextPosInfo last_level;
+ struct TextPosInfo level_number;
+ struct TextPosInfo level_info_1;
+ struct TextPosInfo level_info_2;
+ struct TextPosInfo level_name;
+ struct TextPosInfo level_author;
+ struct TextPosInfo level_year;
+ struct TextPosInfo level_imported_from;
+ struct TextPosInfo level_imported_by;
+ struct TextPosInfo level_tested_by;
+ struct TextPosInfo title_1;
+ struct TextPosInfo title_2;
+ struct TextPosInfo title_3;
};
-struct SetupKeyboardInfo
+struct MenuMainInputInfo
{
- KeySym left;
- KeySym right;
- KeySym up;
- KeySym down;
- KeySym snap;
- KeySym bomb;
+ struct TextPosInfo name;
};
-struct SetupInputInfo
+struct MenuMainInfo
{
- boolean use_joystick;
- struct SetupJoystickInfo joy;
- struct SetupKeyboardInfo key;
+ struct MenuMainButtonInfo button;
+ struct MenuMainTextInfo text;
+ struct MenuMainInputInfo input;
};
-struct SetupInfo
+struct TitleFadingInfo
{
- char *player_name;
-
- boolean sound;
- boolean sound_loops;
- boolean sound_music;
- boolean sound_simple;
- boolean toons;
- boolean double_buffering;
- boolean direct_draw; /* !double_buffering (redundant!) */
- boolean scroll_delay;
- boolean soft_scrolling;
- boolean fading;
- boolean autorecord;
- boolean quick_doors;
- boolean team_mode;
-
- struct SetupInputInfo input[MAX_PLAYERS];
+ int fade_mode;
+ int fade_delay;
+ int post_delay;
+ int auto_delay;
};
-struct SetupFileList
+struct TitleMessageInfo
{
- char *token;
- char *value;
- struct SetupFileList *next;
+ int x, y;
+ int width, height;
+ int chars, lines;
+ int align, valign;
+ int font;
+ boolean autowrap;
+ boolean centered;
+ boolean parse_comments;
+ int sort_priority;
+
+ int fade_mode;
+ int fade_delay;
+ int post_delay;
+ int auto_delay;
};
-struct PlayerInfo
+struct MenuInfo
{
- boolean present; /* player present in level playfield */
- boolean connected; /* player connected (locally or via network) */
- boolean active; /* player (present && connected) */
+ int draw_xoffset[NUM_SPECIAL_GFX_ARGS];
+ int draw_yoffset[NUM_SPECIAL_GFX_ARGS];
+ int draw_xoffset_info[NUM_SPECIAL_GFX_INFO_ARGS];
+ int draw_yoffset_info[NUM_SPECIAL_GFX_INFO_ARGS];
- int index_nr, client_nr, element_nr;
+ int scrollbar_xoffset;
- byte action; /* action from local input device */
- byte effective_action; /* action aknowledged from network server
- or summarized over all configured input
- devices when in single player mode */
+ int list_size[NUM_SPECIAL_GFX_ARGS];
- int joystick_fd; /* file descriptor of player's joystick */
+ struct TitleFadingInfo enter_menu;
+ struct TitleFadingInfo leave_menu;
+ struct TitleFadingInfo enter_screen[NUM_SPECIAL_GFX_ARGS];
+ struct TitleFadingInfo leave_screen[NUM_SPECIAL_GFX_ARGS];
- int jx,jy, last_jx,last_jy;
- int MovDir, MovPos, GfxPos;
- int Frame;
+ int sound[NUM_SPECIAL_GFX_ARGS];
+ int music[NUM_SPECIAL_GFX_ARGS];
- boolean Pushing;
- boolean gone, LevelSolved, GameOver;
- boolean snapped;
+ struct MenuMainInfo main;
+};
+
+struct DoorInfo
+{
+ int width;
+ int height;
+ int step_offset;
+ int step_delay;
+ int anim_mode;
+};
+
+struct PreviewInfo
+{
+ int x, y;
+ int align, valign;
+ int xsize, ysize;
+ int xoffset, yoffset;
+ int tile_size;
+ int step_offset;
+ int step_delay;
+ int anim_mode;
+};
+
+struct HiScore
+{
+ char Name[MAX_PLAYER_NAME_LEN + 1];
+ int Score;
+};
+
+struct Content
+{
+ int e[3][3];
+};
+
+struct EnvelopeInfo
+{
+ int xsize;
+ int ysize;
- unsigned long move_delay;
- int last_move_dir;
+ boolean autowrap;
+ boolean centered;
- unsigned long push_delay;
- unsigned long push_delay_value;
+ char text[MAX_ENVELOPE_TEXT_LEN + 1];
+};
- int frame_reset_delay;
+struct LevelSetInfo
+{
+ int music[MAX_LEVELS];
+};
- unsigned long actual_frame_counter;
+struct LevelFileInfo
+{
+ int nr;
+ int type;
+ boolean packed;
+ char *basename;
+ char *filename;
+};
- int score;
- int gems_still_needed;
- int sokobanfields_still_needed;
- int lights_still_needed;
- int friends_still_needed;
- int key[4];
- int dynamite;
- int dynabomb_count, dynabomb_size, dynabombs_left, dynabomb_xl;
+struct DateInfo
+{
+ int year;
+ int month;
+ int day;
};
struct LevelInfo
{
- int fieldx;
- int fieldy;
- int time;
- int edelsteine;
- char name[MAX_LEVNAMLEN];
+ struct LevelFileInfo file_info;
+
+ int game_engine_type;
+
+ /* level stored in native format for the alternative native game engines */
+ struct LevelInfo_EM *native_em_level;
+
+ int file_version; /* file format version the level is stored with */
+ int game_version; /* game release version the level was created with */
+
+ struct DateInfo creation_date;
+
+ boolean encoding_16bit_field; /* level contains 16-bit elements */
+ boolean encoding_16bit_yamyam; /* yamyam contains 16-bit elements */
+ boolean encoding_16bit_amoeba; /* amoeba contains 16-bit elements */
+
+ int fieldx, fieldy;
+
+ int time; /* available time (seconds) */
+ int gems_needed;
+
+ char name[MAX_LEVEL_NAME_LEN + 1];
+ char author[MAX_LEVEL_AUTHOR_LEN + 1];
+
+ struct EnvelopeInfo envelope[NUM_ENVELOPES];
+
int score[LEVEL_SCORE_ELEMENTS];
- int mampfer_inhalt[8][3][3];
- int tempo_amoebe;
- int dauer_sieb;
- int dauer_ablenk;
- int amoebe_inhalt;
- boolean high_speed;
+
+ struct Content yamyam_content[MAX_ELEMENT_CONTENTS];
+ int num_yamyam_contents;
+
+ int amoeba_speed;
+ int amoeba_content;
+
+ int game_of_life[4];
+ int biomaze[4];
+
+ int time_magic_wall;
+ int time_wheel;
+ int time_light;
+ int time_timegate;
+
+ int shield_normal_time;
+ int shield_deadly_time;
+
+ int extra_time;
+ int time_orb_time;
+
+ int extra_time_score;
+
+ int start_element[MAX_PLAYERS];
+ boolean use_start_element[MAX_PLAYERS];
+
+ int artwork_element[MAX_PLAYERS];
+ boolean use_artwork_element[MAX_PLAYERS];
+
+ int explosion_element[MAX_PLAYERS];
+ boolean use_explosion_element[MAX_PLAYERS];
+
+ /* values for the new EMC elements */
+ int android_move_time;
+ int android_clone_time;
+ boolean ball_random;
+ boolean ball_state_initial;
+ int ball_time;
+ int lenses_score;
+ int magnify_score;
+ int slurp_score;
+ int lenses_time;
+ int magnify_time;
+ int wind_direction_initial;
+
+ struct Content ball_content[MAX_ELEMENT_CONTENTS];
+ int num_ball_contents;
+
+ int num_android_clone_elements;
+ int android_clone_element[MAX_ANDROID_ELEMENTS];
+
+ int can_move_into_acid_bits; /* bitfield to store property for elements */
+ int dont_collide_with_bits; /* bitfield to store property for elements */
+
+ int initial_player_stepsize[MAX_PLAYERS]; /* initial player speed */
+ boolean initial_player_gravity[MAX_PLAYERS];
+
+ boolean em_slippery_gems; /* EM style "gems slip from wall" behaviour */
+ boolean use_spring_bug; /* for compatibility with old levels */
+ boolean use_time_orb_bug; /* for compatibility with old levels */
+ boolean instant_relocation; /* no visual delay when relocating player */
+ boolean shifted_relocation; /* no level centering when relocating player */
+ boolean can_pass_to_walkable; /* player can pass to empty or walkable tile */
+ boolean grow_into_diggable; /* amoeba can grow into anything diggable */
+
+ boolean continuous_snapping; /* repeated snapping without releasing key */
+ boolean block_snap_field; /* snapping blocks field to show animation */
+ boolean block_last_field; /* player blocks previous field while moving */
+ boolean sp_block_last_field; /* player blocks previous field while moving */
+
+ /* ('int' instead of 'boolean' because used as selectbox value in editor) */
+ int use_step_counter; /* count steps instead of seconds for level */
+
+ short field[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+
+ boolean use_custom_template; /* use custom properties from template file */
+
+ boolean no_valid_file; /* set when level file missing or invalid */
+
+ boolean changed; /* set when level was changed in the editor */
};
-struct LevelDirInfo
+struct GlobalInfo
{
- char *filename;
- char *name;
- int levels;
- int first_level;
- int last_level;
- int sort_priority;
- boolean user_defined;
- boolean readonly;
+ char *autoplay_leveldir;
+ int autoplay_level[MAX_TAPES_PER_SET];
+ boolean autoplay_all;
+
+ char *convert_leveldir;
+ int convert_level_nr;
+
+ int num_toons;
+
+ float frames_per_second;
+ boolean fps_slowdown;
+ int fps_slowdown_factor;
+};
+
+struct ElementChangeInfo
+{
+ boolean can_change; /* use or ignore this change info */
+
+ boolean has_event[NUM_CHANGE_EVENTS]; /* change events */
+
+ int trigger_player; /* player triggering change */
+ int trigger_side; /* side triggering change */
+ int trigger_page; /* page triggering change */
+
+ int target_element; /* target element after change */
+
+ int delay_fixed; /* added frame delay before changed (fixed) */
+ int delay_random; /* added frame delay before changed (random) */
+ int delay_frames; /* either 1 (frames) or 50 (seconds; 50 fps) */
+
+ int trigger_element; /* element triggering change */
+
+ struct Content target_content;/* elements for extended change target */
+ boolean use_target_content; /* use extended change target */
+ boolean only_if_complete; /* only use complete target content */
+ boolean use_random_replace; /* use random value for replacing elements */
+ int random_percentage; /* random value for replacing elements */
+ int replace_when; /* type of elements that can be replaced */
+
+ boolean explode; /* explode instead of change */
+
+ boolean has_action; /* execute action on specified condition */
+ int action_type; /* type of action */
+ int action_mode; /* mode of action */
+ int action_arg; /* parameter of action */
+
+ /* ---------- internal values used at runtime when playing ---------- */
+
+ /* functions that are called before, while and after the change of an
+ element -- currently only used for non-custom elements */
+ void (*pre_change_function)(int x, int y);
+ void (*change_function)(int x, int y);
+ void (*post_change_function)(int x, int y);
+
+ short actual_trigger_element; /* element that actually triggered change */
+ int actual_trigger_side; /* element side that triggered the change */
+ int actual_trigger_player; /* player which actually triggered change */
+ int actual_trigger_ce_value; /* CE value of element that triggered change */
+ int actual_trigger_ce_score; /* CE score of element that triggered change */
+
+ boolean can_change_or_has_action; /* can_change | has_action */
+
+ /* ---------- internal values used in level editor ---------- */
+
+ int direct_action; /* change triggered by actions on element */
+ int other_action; /* change triggered by other element actions */
};
-struct TapeInfo
+struct ElementGroupInfo
{
- int level_nr;
- unsigned long random_seed;
- unsigned long date;
- unsigned long counter;
- unsigned long length;
- unsigned long length_seconds;
- unsigned int delay_played;
- boolean pause_before_death;
- boolean recording, playing, pausing;
- boolean fast_forward;
- boolean changed;
- boolean player_participates[MAX_PLAYERS];
- struct
- {
- byte action[MAX_PLAYERS];
- byte delay;
- } pos[MAX_TAPELEN];
+ int num_elements; /* number of elements in this group */
+ int element[MAX_ELEMENTS_IN_GROUP]; /* list of elements in this group */
+
+ int choice_mode; /* how to choose element from group */
+
+ /* ---------- internal values used at runtime when playing ---------- */
+
+ /* the following is the same as above, but with recursively resolved group
+ elements (group elements may also contain further group elements!) */
+ int num_elements_resolved;
+ short element_resolved[NUM_FILE_ELEMENTS];
+
+ int choice_pos; /* current element choice position */
};
-extern Display *display;
-extern Visual *visual;
-extern int screen;
-extern Window window;
-extern GC gc, clip_gc[], tile_clip_gc;
-extern Pixmap pix[];
-extern Pixmap clipmask[], tile_clipmask[];
+struct ElementNameInfo
+{
+ /* ---------- token and description strings ---------- */
-#ifdef USE_XPM_LIBRARY
-extern XpmAttributes xpm_att[];
-#endif
+ char *token_name; /* element token used in config files */
+ char *class_name; /* element class used in config files */
+ char *editor_description; /* pre-defined description for level editor */
+};
-extern Drawable drawto, drawto_field, backbuffer, fieldbuffer;
-extern Colormap cmap;
-
-extern int sound_pipe[2];
-extern int sound_device;
-extern char *sound_device_name;
-extern int joystick_device;
-extern char *joystick_device_name[];
-
-extern char *program_name;
-
-extern int game_status;
-extern boolean level_editor_test_game;
-extern boolean network_playing;
-extern int button_status;
-extern boolean motion_status;
-extern int key_joystick_mapping;
-extern int global_joystick_status, joystick_status;
-extern int sound_status;
-extern boolean sound_loops_allowed;
-
-extern boolean redraw[MAX_BUF_XSIZE][MAX_BUF_YSIZE];
-extern int redraw_x1, redraw_y1;
-extern int redraw_mask;
-extern int redraw_tiles;
-
-extern short Feld[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-extern short Ur[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-extern short MovPos[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-extern short MovDir[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-extern short MovDelay[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-extern short Store[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-extern short Store2[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-extern short StorePlayer[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-extern short Frame[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-extern boolean Stop[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-extern short JustHit[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-extern short AmoebaNr[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-extern short AmoebaCnt[MAX_NUM_AMOEBA], AmoebaCnt2[MAX_NUM_AMOEBA];
-extern unsigned long Elementeigenschaften[MAX_ELEMENTS];
-
-extern int level_nr, leveldir_nr, num_leveldirs;
-extern int lev_fieldx,lev_fieldy, scroll_x,scroll_y;
-
-extern int FX,FY, ScrollStepSize;
-extern int ScreenMovDir, ScreenMovPos, ScreenGfxPos;
-extern int GameFrameDelay;
-extern int FfwdFrameDelay;
-extern int MoveSpeed;
-extern int BX1,BY1, BX2,BY2;
-extern int ZX,ZY, ExitX,ExitY;
-extern int AllPlayersGone;
-extern int FrameCounter, TimeFrames, TimePlayed, TimeLeft;
-extern int MampferMax, MampferNr;
-extern boolean SiebAktiv;
-extern int SiebCount;
-
-extern int game_emulation;
-
-extern boolean network_player_action_received;
-
-extern struct LevelDirInfo leveldir[];
-extern struct LevelInfo level;
-extern struct PlayerInfo stored_player[], *local_player;
-extern struct HiScore highscore[];
-extern struct TapeInfo tape;
-extern struct SoundInfo Sound[];
-extern struct JoystickInfo joystick[];
-extern struct OptionInfo options;
-extern struct SetupInfo setup;
-extern struct SetupFileList *setup_list;
-extern struct SetupFileList *level_setup_list;
+struct ElementInfo
+{
+ /* ---------- token and description strings ---------- */
-extern char *sound_name[];
-extern int background_loop[];
-extern int num_bg_loops;
+ char *token_name; /* element token used in config files */
+ char *class_name; /* element class used in config files */
+ char *editor_description; /* pre-defined description for level editor */
+ char *custom_description; /* alternative description from config file */
+ char description[MAX_ELEMENT_NAME_LEN + 1]; /* for custom/group elements */
+ /* ---------- graphic and sound definitions ---------- */
-/* often used screen positions */
-#define SX 8
-#define SY 8
-#define REAL_SX (SX-2)
-#define REAL_SY (SY-2)
-#define DX 566
-#define DY 60
-#define VX DX
-#define VY 400
-#define EX DX
-#define EY (VY - 44)
-#define TILEX 32
-#define TILEY 32
-#define MINI_TILEX (TILEX/2)
-#define MINI_TILEY (TILEY/2)
-#define MICRO_TILEX (TILEX/8)
-#define MICRO_TILEY (TILEY/8)
-#define MIDPOSX (SCR_FIELDX/2)
-#define MIDPOSY (SCR_FIELDY/2)
-#define SXSIZE (SCR_FIELDX*TILEX)
-#define SYSIZE (SCR_FIELDY*TILEY)
-#define FXSIZE ((SCR_FIELDX+2)*TILEX)
-#define FYSIZE ((SCR_FIELDY+2)*TILEY)
-#define DXSIZE 100
-#define DYSIZE 280
-#define VXSIZE DXSIZE
-#define VYSIZE 100
-#define EXSIZE DXSIZE
-#define EYSIZE (VXSIZE + 44)
-#define FULL_SXSIZE (2+SXSIZE+2)
-#define FULL_SYSIZE (2+SYSIZE+2)
-#define MICROLEV_XPOS (SX+4*32+16)
-#define MICROLEV_YPOS (SX+12*32)
-#define MICROLEV_XSIZE (STD_LEV_FIELDX*MICRO_TILEX)
-#define MICROLEV_YSIZE (STD_LEV_FIELDY*MICRO_TILEY)
-#define MICROLABEL_YPOS (MICROLEV_YPOS+MICROLEV_YSIZE+12)
-#define FONT1_XSIZE 32
-#define FONT1_YSIZE 32
-#define FONT2_XSIZE 14
-#define FONT2_YSIZE 14
-#define FONT3_XSIZE 11
-#define FONT3_YSIZE 14
-#define FONT4_XSIZE 16
-#define FONT4_YSIZE 16
-
-#define GFX_STARTX SX
-#define GFX_STARTY SY
-#define MINI_GFX_STARTX SX
-#define MINI_GFX_STARTY 424
-#define MICRO_GFX_STARTX SX
-#define MICRO_GFX_STARTY 536
-#define GFX_PER_LINE 16
-#define MINI_GFX_PER_LINE 32
-#define MICRO_GFX_PER_LINE 128
-#define HEROES_PER_LINE 16
-#define MINI_MORE_STARTX 0
-#define MINI_MORE_STARTY 160
-#define MICRO_MORE_STARTX 0
-#define MICRO_MORE_STARTY 240
-#define MORE_PER_LINE 16
-#define MINI_MORE_PER_LINE 16
-#define MICRO_MORE_PER_LINE 16
-#define FONT_CHARS_PER_LINE 16
-#define FONT_LINES_PER_FONT 4
-
-/* game elements:
-** 0 - 255: real elements, stored in level file
-** 256 - 511: flag elements, only used at runtime
-*/
-/* "real" level elements */
-#define EL_LEERRAUM 0
-#define EL_ERDREICH 1
-#define EL_MAUERWERK 2
-#define EL_FELSBODEN 3
-#define EL_FELSBROCKEN 4
-#define EL_SCHLUESSEL 5
-#define EL_EDELSTEIN 6
-#define EL_AUSGANG_ZU 7
-#define EL_SPIELFIGUR 8
-#define EL_KAEFER 9
-#define EL_FLIEGER 10
-#define EL_MAMPFER 11
-#define EL_ROBOT 12
-#define EL_BETON 13
-#define EL_DIAMANT 14
-#define EL_AMOEBE_TOT 15
-#define EL_MORAST_LEER 16
-#define EL_MORAST_VOLL 17
-#define EL_TROPFEN 18
-#define EL_BOMBE 19
-#define EL_SIEB_INAKTIV 20
-#define EL_SPEED_PILL 21
-#define EL_SALZSAEURE 22
-#define EL_AMOEBE_NASS 23
-#define EL_AMOEBE_NORM 24
-#define EL_KOKOSNUSS 25
-#define EL_LIFE 26
-#define EL_LIFE_ASYNC 27
-#define EL_DYNAMIT 28
-#define EL_BADEWANNE 29
-#define EL_ABLENK_AUS 30
-#define EL_ABLENK_EIN 31
-#define EL_SCHLUESSEL1 32
-#define EL_SCHLUESSEL2 33
-#define EL_SCHLUESSEL3 34
-#define EL_SCHLUESSEL4 35
-#define EL_PFORTE1 36
-#define EL_PFORTE2 37
-#define EL_PFORTE3 38
-#define EL_PFORTE4 39
-#define EL_PFORTE1X 40
-#define EL_PFORTE2X 41
-#define EL_PFORTE3X 42
-#define EL_PFORTE4X 43
-#define EL_DYNAMIT_AUS 44
-#define EL_PACMAN 45
-#define EL_UNSICHTBAR 46
-#define EL_BIRNE_AUS 47
-#define EL_BIRNE_EIN 48
-#define EL_ERZ_EDEL 49
-#define EL_ERZ_DIAM 50
-#define EL_AMOEBE_VOLL 51
-#define EL_AMOEBE_BD 52
-#define EL_ZEIT_VOLL 53
-#define EL_ZEIT_LEER 54
-#define EL_MAUER_LEBT 55
-#define EL_EDELSTEIN_BD 56
-#define EL_EDELSTEIN_GELB 57
-#define EL_ERZ_EDEL_BD 58
-#define EL_ERZ_EDEL_GELB 59
-#define EL_MAMPFER2 60
-#define EL_SIEB2_INAKTIV 61
-
-#define EL_UNUSED_62 62
-
-#define EL_DYNABOMB 63
-#define EL_DYNABOMB_NR 64
-#define EL_DYNABOMB_SZ 65
-#define EL_DYNABOMB_XL 66
-#define EL_SOKOBAN_OBJEKT 67
-#define EL_SOKOBAN_FELD_LEER 68
-#define EL_SOKOBAN_FELD_VOLL 69
-#define EL_BUTTERFLY_R 70
-#define EL_BUTTERFLY_O 71
-#define EL_BUTTERFLY_L 72
-#define EL_BUTTERFLY_U 73
-#define EL_FIREFLY_R 74
-#define EL_FIREFLY_O 75
-#define EL_FIREFLY_L 76
-#define EL_FIREFLY_U 77
-#define EL_BUTTERFLY_1 EL_BUTTERFLY_U
-#define EL_BUTTERFLY_2 EL_BUTTERFLY_L
-#define EL_BUTTERFLY_3 EL_BUTTERFLY_O
-#define EL_BUTTERFLY_4 EL_BUTTERFLY_R
-#define EL_FIREFLY_1 EL_FIREFLY_L
-#define EL_FIREFLY_2 EL_FIREFLY_U
-#define EL_FIREFLY_3 EL_FIREFLY_R
-#define EL_FIREFLY_4 EL_FIREFLY_O
-#define EL_BUTTERFLY 78
-#define EL_FIREFLY 79
-#define EL_SPIELER1 80
-#define EL_SPIELER2 81
-#define EL_SPIELER3 82
-#define EL_SPIELER4 83
-#define EL_KAEFER_R 84
-#define EL_KAEFER_O 85
-#define EL_KAEFER_L 86
-#define EL_KAEFER_U 87
-#define EL_FLIEGER_R 88
-#define EL_FLIEGER_O 89
-#define EL_FLIEGER_L 90
-#define EL_FLIEGER_U 91
-#define EL_PACMAN_R 92
-#define EL_PACMAN_O 93
-#define EL_PACMAN_L 94
-#define EL_PACMAN_U 95
-#define EL_EDELSTEIN_ROT 96
-#define EL_EDELSTEIN_LILA 97
-#define EL_ERZ_EDEL_ROT 98
-#define EL_ERZ_EDEL_LILA 99
-#define EL_BADEWANNE1 100
-#define EL_BADEWANNE2 101
-#define EL_BADEWANNE3 102
-#define EL_BADEWANNE4 103
-#define EL_BADEWANNE5 104
-
-#define EL_UNUSED_105 105
-#define EL_UNUSED_106 106
-
-#define EL_AUSGANG_AUF 107
-
-#define EL_UNUSED_108 108
-
-#define EL_AMOEBA2DIAM 109
-#define EL_MAULWURF 110
-#define EL_PINGUIN 111
-#define EL_SONDE 112
-#define EL_PFEIL_L 113
-#define EL_PFEIL_R 114
-#define EL_PFEIL_O 115
-#define EL_PFEIL_U 116
-#define EL_SCHWEIN 117
-#define EL_DRACHE 118
-
-#define EL_UNUSED_119 119
-
-#define EL_CHAR_START 120
-#define EL_CHAR_ASCII0 (EL_CHAR_START-32)
-#define EL_CHAR_AUSRUF (EL_CHAR_ASCII0+33)
-#define EL_CHAR_ZOLL (EL_CHAR_ASCII0+34)
-#define EL_CHAR_DOLLAR (EL_CHAR_ASCII0+36)
-#define EL_CHAR_PROZ (EL_CHAR_ASCII0+37)
-#define EL_CHAR_APOSTR (EL_CHAR_ASCII0+39)
-#define EL_CHAR_KLAMM1 (EL_CHAR_ASCII0+40)
-#define EL_CHAR_KLAMM2 (EL_CHAR_ASCII0+41)
-#define EL_CHAR_PLUS (EL_CHAR_ASCII0+43)
-#define EL_CHAR_KOMMA (EL_CHAR_ASCII0+44)
-#define EL_CHAR_MINUS (EL_CHAR_ASCII0+45)
-#define EL_CHAR_PUNKT (EL_CHAR_ASCII0+46)
-#define EL_CHAR_SLASH (EL_CHAR_ASCII0+47)
-#define EL_CHAR_0 (EL_CHAR_ASCII0+48)
-#define EL_CHAR_9 (EL_CHAR_ASCII0+57)
-#define EL_CHAR_DOPPEL (EL_CHAR_ASCII0+58)
-#define EL_CHAR_SEMIKL (EL_CHAR_ASCII0+59)
-#define EL_CHAR_LT (EL_CHAR_ASCII0+60)
-#define EL_CHAR_GLEICH (EL_CHAR_ASCII0+61)
-#define EL_CHAR_GT (EL_CHAR_ASCII0+62)
-#define EL_CHAR_FRAGE (EL_CHAR_ASCII0+63)
-#define EL_CHAR_AT (EL_CHAR_ASCII0+64)
-#define EL_CHAR_A (EL_CHAR_ASCII0+65)
-#define EL_CHAR_Z (EL_CHAR_ASCII0+90)
-#define EL_CHAR_AE (EL_CHAR_ASCII0+91)
-#define EL_CHAR_OE (EL_CHAR_ASCII0+92)
-#define EL_CHAR_UE (EL_CHAR_ASCII0+93)
-#define EL_CHAR_COPY (EL_CHAR_ASCII0+94)
-#define EL_CHAR_END (EL_CHAR_START+79)
-
-#define EL_CHAR(x) (EL_CHAR_A + x - 'A')
-
-#define EL_MAUER_X 200
-#define EL_MAUER_Y 201
-#define EL_MAUER_XY 202
-
-#define EL_UNUSED_203 203
-#define EL_UNUSED_204 204
-#define EL_UNUSED_205 205
-#define EL_UNUSED_206 206
-#define EL_UNUSED_207 207
-#define EL_UNUSED_208 208
-#define EL_UNUSED_209 209
-
-#define EL_SP_START 210
-#define EL_SP_EMPTY (EL_SP_START + 0)
-#define EL_SP_ZONK (EL_SP_START + 1)
-#define EL_SP_BASE (EL_SP_START + 2)
-#define EL_SP_MURPHY (EL_SP_START + 3)
-#define EL_SP_INFOTRON (EL_SP_START + 4)
-#define EL_SP_CHIP_SINGLE (EL_SP_START + 5)
-#define EL_SP_HARD_GRAY (EL_SP_START + 6)
-#define EL_SP_EXIT (EL_SP_START + 7)
-#define EL_SP_DISK_ORANGE (EL_SP_START + 8)
-#define EL_SP_PORT1_RIGHT (EL_SP_START + 9)
-#define EL_SP_PORT1_DOWN (EL_SP_START + 10)
-#define EL_SP_PORT1_LEFT (EL_SP_START + 11)
-#define EL_SP_PORT1_UP (EL_SP_START + 12)
-#define EL_SP_PORT2_RIGHT (EL_SP_START + 13)
-#define EL_SP_PORT2_DOWN (EL_SP_START + 14)
-#define EL_SP_PORT2_LEFT (EL_SP_START + 15)
-#define EL_SP_PORT2_UP (EL_SP_START + 16)
-#define EL_SP_SNIKSNAK (EL_SP_START + 17)
-#define EL_SP_DISK_YELLOW (EL_SP_START + 18)
-#define EL_SP_TERMINAL (EL_SP_START + 19)
-#define EL_SP_DISK_RED (EL_SP_START + 20)
-#define EL_SP_PORT_Y (EL_SP_START + 21)
-#define EL_SP_PORT_X (EL_SP_START + 22)
-#define EL_SP_PORT_XY (EL_SP_START + 23)
-#define EL_SP_ELECTRON (EL_SP_START + 24)
-#define EL_SP_BUG (EL_SP_START + 25)
-#define EL_SP_CHIP_LEFT (EL_SP_START + 26)
-#define EL_SP_CHIP_RIGHT (EL_SP_START + 27)
-#define EL_SP_HARD_BASE1 (EL_SP_START + 28)
-#define EL_SP_HARD_GREEN (EL_SP_START + 29)
-#define EL_SP_HARD_BLUE (EL_SP_START + 30)
-#define EL_SP_HARD_RED (EL_SP_START + 31)
-#define EL_SP_HARD_YELLOW (EL_SP_START + 32)
-#define EL_SP_HARD_BASE2 (EL_SP_START + 33)
-#define EL_SP_HARD_BASE3 (EL_SP_START + 34)
-#define EL_SP_HARD_BASE4 (EL_SP_START + 35)
-#define EL_SP_HARD_BASE5 (EL_SP_START + 36)
-#define EL_SP_HARD_BASE6 (EL_SP_START + 37)
-#define EL_SP_CHIP_UPPER (EL_SP_START + 38)
-#define EL_SP_CHIP_LOWER (EL_SP_START + 39)
-#define EL_SP_END (EL_SP_START + 39)
-
-#define EL_UNUSED_250 250
-#define EL_UNUSED_251 251
-#define EL_UNUSED_252 252
-#define EL_UNUSED_253 253
-#define EL_UNUSED_254 254
-#define EL_UNUSED_255 255
+ int graphic[NUM_ACTIONS]; /* default graphics for several actions */
+ int direction_graphic[NUM_ACTIONS][NUM_DIRECTIONS_FULL];
+ /* special graphics for left/right/up/down */
-/* "real" (and therefore drawable) runtime elements */
-#define EL_SIEB_LEER 300
-#define EL_SIEB2_LEER 301
-#define EL_SIEB_VOLL 302
-#define EL_SIEB2_VOLL 303
-#define EL_SIEB_TOT 304
-#define EL_SIEB2_TOT 305
-#define EL_AUSGANG_ACT 306
-#define EL_SP_TERMINAL_ACTIVE 307
-#define EL_SP_BUG_ACTIVE 308
+ int crumbled[NUM_ACTIONS]; /* crumbled graphics for several actions */
+ int direction_crumbled[NUM_ACTIONS][NUM_DIRECTIONS_FULL];
+ /* crumbled graphics for left/right/up/down */
-/* "unreal" (and therefore not drawable) runtime elements */
-#define EL_BLOCKED 400
-#define EL_EXPLODING 401
-#define EL_CRACKINGNUT 402
-#define EL_BLURB_LEFT 403
-#define EL_BLURB_RIGHT 404
-#define EL_AMOEBING 405
-#define EL_MAUERND 406
-#define EL_BURNING 407
-#define EL_PLAYER_IS_LEAVING 408
-
-/* game graphics:
-** 0 - 255: graphics from "RocksScreen"
-** 256 - 511: graphics from "RocksFont"
-** 512 - 767: graphics from "RocksMore"
-** 768 - 1023: graphics from "RocksHeroes"
-*/
+ int special_graphic[NUM_SPECIAL_GFX_ARGS];
+ /* special graphics for certain screens */
-#define GFX_START_ROCKSSCREEN 0
-#define GFX_END_ROCKSSCREEN 255
-#define GFX_START_ROCKSFONT 256
-#define GFX_END_ROCKSFONT 511
-#define GFX_START_ROCKSMORE 512
-#define GFX_END_ROCKSMORE 767
-#define GFX_START_ROCKSHEROES 768
-#define GFX_END_ROCKSHEROES 1023
-
-#define NUM_TILES 1024
-
-/* graphics from "RocksScreen" */
-/* Zeile 0 (0) */
-#define GFX_LEERRAUM (-1)
-#define GFX_ERDREICH 0
-#define GFX_ERDENRAND 1
-#define GFX_MORAST_LEER 2
-#define GFX_MORAST_VOLL 3
-#define GFX_BETON 4
-#define GFX_MAUERWERK 5
-#define GFX_FELSBODEN 6
-#define GFX_EDELSTEIN 8
-#define GFX_DIAMANT 10
-#define GFX_FELSBROCKEN 12
-/* Zeile 1 (16) */
-#define GFX_BADEWANNE1 16
-#define GFX_SALZSAEURE 17
-#define GFX_BADEWANNE2 18
-#define GFX_UNSICHTBAR 19
-#define GFX_SCHLUESSEL1 20
-#define GFX_SCHLUESSEL2 21
-#define GFX_SCHLUESSEL3 22
-#define GFX_SCHLUESSEL4 23
-#define GFX_LIFE 24
-#define GFX_LIFE_ASYNC 25
-#define GFX_BADEWANNE 26
-#define GFX_BOMBE 27
-#define GFX_KOKOSNUSS 28
-#define GFX_CRACKINGNUT 29
-/* Zeile 2 (32) */
-#define GFX_BADEWANNE3 32
-#define GFX_BADEWANNE4 33
-#define GFX_BADEWANNE5 34
-#define GFX_SMILEY 35
-#define GFX_PFORTE1 36
-#define GFX_PFORTE2 37
-#define GFX_PFORTE3 38
-#define GFX_PFORTE4 39
-#define GFX_PFORTE1X 40
-#define GFX_PFORTE2X 41
-#define GFX_PFORTE3X 42
-#define GFX_PFORTE4X 43
-/* Zeile 3 (48) */
-#define GFX_DYNAMIT_AUS 48
-#define GFX_DYNAMIT 49
-#define GFX_FLIEGER 56
-#define GFX_FLIEGER_R 56
-#define GFX_FLIEGER_O 57
-#define GFX_FLIEGER_L 58
-#define GFX_FLIEGER_U 59
-/* Zeile 4 (64) */
-#define GFX_EXPLOSION 64
-#define GFX_KAEFER 72
-#define GFX_KAEFER_R 72
-#define GFX_KAEFER_O 73
-#define GFX_KAEFER_L 74
-#define GFX_KAEFER_U 75
-/* Zeile 5 (80) */
-#define GFX_MAMPFER 80
-#define GFX_ROBOT 84
-#define GFX_PACMAN 88
-#define GFX_PACMAN_R 88
-#define GFX_PACMAN_O 89
-#define GFX_PACMAN_L 90
-#define GFX_PACMAN_U 91
-/* Zeile 6 (96) */
-#define GFX_ABLENK 96
-#define GFX_ABLENK_EIN GFX_ABLENK
-#define GFX_ABLENK_AUS GFX_ABLENK
-#define GFX_AMOEBE_NASS 100
-#define GFX_TROPFEN 101
-#define GFX_AMOEBING GFX_TROPFEN
-#define GFX_AMOEBE_LEBT 104
-#define GFX_AMOEBE_NORM GFX_AMOEBE_LEBT
-#define GFX_AMOEBE_TOT 108
-#define GFX_AMOEBA2DIAM GFX_AMOEBE_TOT
-/* Zeile 7 (112) */
-#define GFX_BIRNE_AUS 112
-#define GFX_BIRNE_EIN 113
-#define GFX_ZEIT_VOLL 114
-#define GFX_ZEIT_LEER 115
-#define GFX_SPIELER1 116
-#define GFX_SPIELER2 117
-#define GFX_SPIELER3 118
-#define GFX_SPIELER4 119
-#define GFX_AMOEBE_VOLL 120
-#define GFX_AMOEBE_BD GFX_AMOEBE_VOLL
-#define GFX_SOKOBAN_OBJEKT 121
-#define GFX_SOKOBAN_FELD_LEER 122
-#define GFX_SOKOBAN_FELD_VOLL 123
-#define GFX_GEBLUBBER 124
-/* Zeile 8 (128) */
-#define GFX_SIEB_INAKTIV 128
-#define GFX_SIEB_LEER GFX_SIEB_INAKTIV
-#define GFX_SIEB_VOLL GFX_SIEB_INAKTIV
-#define GFX_SIEB_TOT GFX_SIEB_INAKTIV
-#define GFX_ERZ_EDEL 132
-#define GFX_ERZ_DIAM 133
-#define GFX_ERZ_EDEL_ROT 134
-#define GFX_ERZ_EDEL_LILA 135
-#define GFX_ERZ_EDEL_GELB 136
-#define GFX_ERZ_EDEL_BD 137
-#define GFX_EDELSTEIN_GELB 138
-#define GFX_KUGEL_ROT 140
-#define GFX_KUGEL_BLAU 141
-#define GFX_KUGEL_GELB 142
-#define GFX_KUGEL_GRAU 143
-/* Zeile 9 (144) */
-#define GFX_PINGUIN 144
-#define GFX_MAULWURF 145
-#define GFX_SCHWEIN 146
-#define GFX_DRACHE 147
-#define GFX_MAUER_XY 148
-#define GFX_MAUER_X 149
-#define GFX_MAUER_Y 150
-#define GFX_EDELSTEIN_ROT 152
-#define GFX_EDELSTEIN_LILA 154
-#define GFX_DYNABOMB_XL 156
-#define GFX_SPEED_PILL 158
-#define GFX_SONDE 159
-/* Zeile 10 (160) */
-#define GFX_EDELSTEIN_BD 163
-#define GFX_MAUER_RIGHT 165
-#define GFX_MAUER_R1 GFX_MAUER_RIGHT
-#define GFX_MAUER_R 167
-#define GFX_MAUER_LEFT 168
-#define GFX_MAUER_L1 GFX_MAUER_LEFT
-#define GFX_MAUER_L 170
-#define GFX_MAUER_LEBT 171
-#define GFX_SIEB2_INAKTIV 172
-#define GFX_SIEB2_LEER GFX_SIEB2_INAKTIV
-#define GFX_SIEB2_VOLL GFX_SIEB2_INAKTIV
-#define GFX_SIEB2_TOT GFX_SIEB2_INAKTIV
-/* Zeile 11 (176) */
-#define GFX_AUSGANG_ZU 176
-#define GFX_AUSGANG_ACT 177
-#define GFX_AUSGANG_AUF 180
-#define GFX_MAMPFER2 184
-#define GFX_DYNABOMB 188
-#define GFX_DYNABOMB_NR 188
-#define GFX_DYNABOMB_SZ 191
-/* Zeile 12 (192) */
-#define GFX_PFEIL_L 192
-#define GFX_PFEIL_R 193
-#define GFX_PFEIL_O 194
-#define GFX_PFEIL_U 195
-#define GFX_BUTTERFLY 196
-#define GFX_FIREFLY 198
-#define GFX_BUTTERFLY_R 200
-#define GFX_BUTTERFLY_O 201
-#define GFX_BUTTERFLY_L 202
-#define GFX_BUTTERFLY_U 203
-#define GFX_FIREFLY_R 204
-#define GFX_FIREFLY_O 205
-#define GFX_FIREFLY_L 206
-#define GFX_FIREFLY_U 207
-
-#define GFX_SCHLUESSEL GFX_SCHLUESSEL1
-#define GFX_SPIELFIGUR GFX_SPIELER1
-
-/* graphics from "RocksHeroes" */
-#define GFX_SPIELER1_DOWN (GFX_START_ROCKSHEROES + 0*HEROES_PER_LINE + 0)
-#define GFX_SPIELER1_UP (GFX_START_ROCKSHEROES + 0*HEROES_PER_LINE + 4)
-#define GFX_SPIELER1_LEFT (GFX_START_ROCKSHEROES + 1*HEROES_PER_LINE + 0)
-#define GFX_SPIELER1_RIGHT (GFX_START_ROCKSHEROES + 1*HEROES_PER_LINE + 4)
-#define GFX_SPIELER1_PUSH_RIGHT (GFX_START_ROCKSHEROES + 2*HEROES_PER_LINE + 0)
-#define GFX_SPIELER1_PUSH_LEFT (GFX_START_ROCKSHEROES + 2*HEROES_PER_LINE + 4)
-#define GFX_SPIELER2_DOWN (GFX_START_ROCKSHEROES + 3*HEROES_PER_LINE + 0)
-#define GFX_SPIELER2_UP (GFX_START_ROCKSHEROES + 3*HEROES_PER_LINE + 4)
-#define GFX_SPIELER2_LEFT (GFX_START_ROCKSHEROES + 4*HEROES_PER_LINE + 0)
-#define GFX_SPIELER2_RIGHT (GFX_START_ROCKSHEROES + 4*HEROES_PER_LINE + 4)
-#define GFX_SPIELER2_PUSH_RIGHT (GFX_START_ROCKSHEROES + 5*HEROES_PER_LINE + 0)
-#define GFX_SPIELER2_PUSH_LEFT (GFX_START_ROCKSHEROES + 5*HEROES_PER_LINE + 4)
-#define GFX_SPIELER3_DOWN (GFX_START_ROCKSHEROES + 6*HEROES_PER_LINE + 0)
-#define GFX_SPIELER3_UP (GFX_START_ROCKSHEROES + 6*HEROES_PER_LINE + 4)
-#define GFX_SPIELER3_LEFT (GFX_START_ROCKSHEROES + 7*HEROES_PER_LINE + 0)
-#define GFX_SPIELER3_RIGHT (GFX_START_ROCKSHEROES + 7*HEROES_PER_LINE + 4)
-#define GFX_SPIELER3_PUSH_RIGHT (GFX_START_ROCKSHEROES + 8*HEROES_PER_LINE + 0)
-#define GFX_SPIELER3_PUSH_LEFT (GFX_START_ROCKSHEROES + 8*HEROES_PER_LINE + 4)
-#define GFX_SPIELER4_DOWN (GFX_START_ROCKSHEROES + 9*HEROES_PER_LINE + 0)
-#define GFX_SPIELER4_UP (GFX_START_ROCKSHEROES + 9*HEROES_PER_LINE + 4)
-#define GFX_SPIELER4_LEFT (GFX_START_ROCKSHEROES +10*HEROES_PER_LINE + 0)
-#define GFX_SPIELER4_RIGHT (GFX_START_ROCKSHEROES +10*HEROES_PER_LINE + 4)
-#define GFX_SPIELER4_PUSH_RIGHT (GFX_START_ROCKSHEROES +11*HEROES_PER_LINE + 0)
-#define GFX_SPIELER4_PUSH_LEFT (GFX_START_ROCKSHEROES +11*HEROES_PER_LINE + 4)
-#define GFX_MAUER_DOWN (GFX_START_ROCKSHEROES +12*HEROES_PER_LINE + 0)
-#define GFX_MAUER_UP (GFX_START_ROCKSHEROES +12*HEROES_PER_LINE + 3)
-
-#define GFX_SONDE_START (GFX_START_ROCKSHEROES + 9*HEROES_PER_LINE + 8)
-#define GFX_SCHWEIN_DOWN (GFX_START_ROCKSHEROES + 0*HEROES_PER_LINE + 8)
-#define GFX_SCHWEIN_UP (GFX_START_ROCKSHEROES + 0*HEROES_PER_LINE +12)
-#define GFX_SCHWEIN_LEFT (GFX_START_ROCKSHEROES + 1*HEROES_PER_LINE + 8)
-#define GFX_SCHWEIN_RIGHT (GFX_START_ROCKSHEROES + 1*HEROES_PER_LINE +12)
-#define GFX_DRACHE_DOWN (GFX_START_ROCKSHEROES + 2*HEROES_PER_LINE + 8)
-#define GFX_DRACHE_UP (GFX_START_ROCKSHEROES + 2*HEROES_PER_LINE +12)
-#define GFX_DRACHE_LEFT (GFX_START_ROCKSHEROES + 3*HEROES_PER_LINE + 8)
-#define GFX_DRACHE_RIGHT (GFX_START_ROCKSHEROES + 3*HEROES_PER_LINE +12)
-#define GFX_MAULWURF_DOWN (GFX_START_ROCKSHEROES + 4*HEROES_PER_LINE + 8)
-#define GFX_MAULWURF_UP (GFX_START_ROCKSHEROES + 4*HEROES_PER_LINE +12)
-#define GFX_MAULWURF_LEFT (GFX_START_ROCKSHEROES + 5*HEROES_PER_LINE + 8)
-#define GFX_MAULWURF_RIGHT (GFX_START_ROCKSHEROES + 5*HEROES_PER_LINE +12)
-#define GFX_PINGUIN_DOWN (GFX_START_ROCKSHEROES + 6*HEROES_PER_LINE + 8)
-#define GFX_PINGUIN_UP (GFX_START_ROCKSHEROES + 6*HEROES_PER_LINE +12)
-#define GFX_PINGUIN_LEFT (GFX_START_ROCKSHEROES + 7*HEROES_PER_LINE + 8)
-#define GFX_PINGUIN_RIGHT (GFX_START_ROCKSHEROES + 7*HEROES_PER_LINE +12)
-#define GFX_BLURB_LEFT (GFX_START_ROCKSHEROES +10*HEROES_PER_LINE + 8)
-#define GFX_BLURB_RIGHT (GFX_START_ROCKSHEROES +10*HEROES_PER_LINE +12)
-#define GFX_FUNKELN_BLAU (GFX_START_ROCKSHEROES +11*HEROES_PER_LINE + 8)
-#define GFX_FUNKELN_WEISS (GFX_START_ROCKSHEROES +11*HEROES_PER_LINE +12)
-#define GFX_FLAMMEN_LEFT (GFX_START_ROCKSHEROES +12*HEROES_PER_LINE + 8)
-#define GFX_FLAMMEN_RIGHT (GFX_START_ROCKSHEROES +13*HEROES_PER_LINE + 8)
-#define GFX_FLAMMEN_UP (GFX_START_ROCKSHEROES +14*HEROES_PER_LINE + 8)
-#define GFX_FLAMMEN_DOWN (GFX_START_ROCKSHEROES +15*HEROES_PER_LINE + 8)
-
-/* graphics from "RocksMore" */
-#define GFX_SP_EMPTY (GFX_START_ROCKSMORE + 0 * MORE_PER_LINE + 0)
-#define GFX_SP_ZONK (GFX_START_ROCKSMORE + 0 * MORE_PER_LINE + 1)
-#define GFX_SP_BASE (GFX_START_ROCKSMORE + 0 * MORE_PER_LINE + 2)
-#define GFX_SP_MURPHY (GFX_START_ROCKSMORE + 0 * MORE_PER_LINE + 3)
-#define GFX_SP_INFOTRON (GFX_START_ROCKSMORE + 0 * MORE_PER_LINE + 4)
-#define GFX_SP_CHIP_SINGLE (GFX_START_ROCKSMORE + 0 * MORE_PER_LINE + 5)
-#define GFX_SP_HARD_GRAY (GFX_START_ROCKSMORE + 0 * MORE_PER_LINE + 6)
-#define GFX_SP_EXIT (GFX_START_ROCKSMORE + 0 * MORE_PER_LINE + 7)
-#define GFX_SP_DISK_ORANGE (GFX_START_ROCKSMORE + 1 * MORE_PER_LINE + 0)
-#define GFX_SP_PORT1_RIGHT (GFX_START_ROCKSMORE + 1 * MORE_PER_LINE + 1)
-#define GFX_SP_PORT1_DOWN (GFX_START_ROCKSMORE + 1 * MORE_PER_LINE + 2)
-#define GFX_SP_PORT1_LEFT (GFX_START_ROCKSMORE + 1 * MORE_PER_LINE + 3)
-#define GFX_SP_PORT1_UP (GFX_START_ROCKSMORE + 1 * MORE_PER_LINE + 4)
-#define GFX_SP_PORT2_RIGHT (GFX_START_ROCKSMORE + 1 * MORE_PER_LINE + 5)
-#define GFX_SP_PORT2_DOWN (GFX_START_ROCKSMORE + 1 * MORE_PER_LINE + 6)
-#define GFX_SP_PORT2_LEFT (GFX_START_ROCKSMORE + 1 * MORE_PER_LINE + 7)
-#define GFX_SP_PORT2_UP (GFX_START_ROCKSMORE + 2 * MORE_PER_LINE + 0)
-#define GFX_SP_SNIKSNAK (GFX_START_ROCKSMORE + 2 * MORE_PER_LINE + 1)
-#define GFX_SP_DISK_YELLOW (GFX_START_ROCKSMORE + 2 * MORE_PER_LINE + 2)
-#define GFX_SP_TERMINAL (GFX_START_ROCKSMORE + 2 * MORE_PER_LINE + 3)
-#define GFX_SP_DISK_RED (GFX_START_ROCKSMORE + 2 * MORE_PER_LINE + 4)
-#define GFX_SP_PORT_Y (GFX_START_ROCKSMORE + 2 * MORE_PER_LINE + 5)
-#define GFX_SP_PORT_X (GFX_START_ROCKSMORE + 2 * MORE_PER_LINE + 6)
-#define GFX_SP_PORT_XY (GFX_START_ROCKSMORE + 2 * MORE_PER_LINE + 7)
-#define GFX_SP_ELECTRON (GFX_START_ROCKSMORE + 3 * MORE_PER_LINE + 0)
-#define GFX_SP_BUG (GFX_START_ROCKSMORE + 3 * MORE_PER_LINE + 1)
-#define GFX_SP_CHIP_LEFT (GFX_START_ROCKSMORE + 3 * MORE_PER_LINE + 2)
-#define GFX_SP_CHIP_RIGHT (GFX_START_ROCKSMORE + 3 * MORE_PER_LINE + 3)
-#define GFX_SP_HARD_BASE1 (GFX_START_ROCKSMORE + 3 * MORE_PER_LINE + 4)
-#define GFX_SP_HARD_GREEN (GFX_START_ROCKSMORE + 3 * MORE_PER_LINE + 5)
-#define GFX_SP_HARD_BLUE (GFX_START_ROCKSMORE + 3 * MORE_PER_LINE + 6)
-#define GFX_SP_HARD_RED (GFX_START_ROCKSMORE + 3 * MORE_PER_LINE + 7)
-#define GFX_SP_HARD_YELLOW (GFX_START_ROCKSMORE + 4 * MORE_PER_LINE + 0)
-#define GFX_SP_HARD_BASE2 (GFX_START_ROCKSMORE + 4 * MORE_PER_LINE + 1)
-#define GFX_SP_HARD_BASE3 (GFX_START_ROCKSMORE + 4 * MORE_PER_LINE + 2)
-#define GFX_SP_HARD_BASE4 (GFX_START_ROCKSMORE + 4 * MORE_PER_LINE + 3)
-#define GFX_SP_HARD_BASE5 (GFX_START_ROCKSMORE + 4 * MORE_PER_LINE + 4)
-#define GFX_SP_HARD_BASE6 (GFX_START_ROCKSMORE + 4 * MORE_PER_LINE + 5)
-#define GFX_SP_CHIP_UPPER (GFX_START_ROCKSMORE + 4 * MORE_PER_LINE + 6)
-#define GFX_SP_CHIP_LOWER (GFX_START_ROCKSMORE + 4 * MORE_PER_LINE + 7)
-
-#define GFX_SP_BUG_WARNING (GFX_START_ROCKSMORE + 2 * MORE_PER_LINE +15)
-#define GFX_SP_EXPLODE_EMPTY (GFX_START_ROCKSMORE + 3 * MORE_PER_LINE + 8)
-#define GFX_SP_EXPLODE_INFOTRON (GFX_START_ROCKSMORE + 4 * MORE_PER_LINE + 8)
-#define GFX_SP_BUG_ACTIVE (GFX_START_ROCKSMORE + 6 * MORE_PER_LINE + 8)
-#define GFX_SP_SNIKSNAK_LEFT (GFX_START_ROCKSMORE + 8 * MORE_PER_LINE + 8)
-#define GFX_SP_SNIKSNAK_RIGHT (GFX_START_ROCKSMORE + 8 * MORE_PER_LINE +12)
-#define GFX_SP_SNIKSNAK_UP (GFX_START_ROCKSMORE + 9 * MORE_PER_LINE + 8)
-#define GFX_SP_SNIKSNAK_DOWN (GFX_START_ROCKSMORE + 9 * MORE_PER_LINE +12)
-
-#define GFX2_SP_ELECTRON (GFX_START_ROCKSMORE + 10 * MORE_PER_LINE + 8)
-#define GFX2_SP_TERMINAL (GFX_START_ROCKSMORE + 11 * MORE_PER_LINE + 8)
-#define GFX2_SP_TERMINAL_ACTIVE (GFX_START_ROCKSMORE + 12 * MORE_PER_LINE + 8)
-
-/* graphics from "RocksFont" */
-#define GFX_CHAR_START (GFX_START_ROCKSFONT)
-#define GFX_CHAR_ASCII0 (GFX_CHAR_START-32)
-#define GFX_CHAR_AUSRUF (GFX_CHAR_ASCII0+33)
-#define GFX_CHAR_ZOLL (GFX_CHAR_ASCII0+34)
-#define GFX_CHAR_DOLLAR (GFX_CHAR_ASCII0+36)
-#define GFX_CHAR_PROZ (GFX_CHAR_ASCII0+37)
-#define GFX_CHAR_APOSTR (GFX_CHAR_ASCII0+39)
-#define GFX_CHAR_KLAMM1 (GFX_CHAR_ASCII0+40)
-#define GFX_CHAR_KLAMM2 (GFX_CHAR_ASCII0+41)
-#define GFX_CHAR_PLUS (GFX_CHAR_ASCII0+43)
-#define GFX_CHAR_KOMMA (GFX_CHAR_ASCII0+44)
-#define GFX_CHAR_MINUS (GFX_CHAR_ASCII0+45)
-#define GFX_CHAR_PUNKT (GFX_CHAR_ASCII0+46)
-#define GFX_CHAR_SLASH (GFX_CHAR_ASCII0+47)
-#define GFX_CHAR_0 (GFX_CHAR_ASCII0+48)
-#define GFX_CHAR_9 (GFX_CHAR_ASCII0+57)
-#define GFX_CHAR_DOPPEL (GFX_CHAR_ASCII0+58)
-#define GFX_CHAR_SEMIKL (GFX_CHAR_ASCII0+59)
-#define GFX_CHAR_LT (GFX_CHAR_ASCII0+60)
-#define GFX_CHAR_GLEICH (GFX_CHAR_ASCII0+61)
-#define GFX_CHAR_GT (GFX_CHAR_ASCII0+62)
-#define GFX_CHAR_FRAGE (GFX_CHAR_ASCII0+63)
-#define GFX_CHAR_AT (GFX_CHAR_ASCII0+64)
-#define GFX_CHAR_A (GFX_CHAR_ASCII0+65)
-#define GFX_CHAR_Z (GFX_CHAR_ASCII0+90)
-#define GFX_CHAR_AE (GFX_CHAR_ASCII0+91)
-#define GFX_CHAR_OE (GFX_CHAR_ASCII0+92)
-#define GFX_CHAR_UE (GFX_CHAR_ASCII0+93)
-#define GFX_CHAR_COPY (GFX_CHAR_ASCII0+94)
-#define GFX_CHAR_END (GFX_CHAR_START+79)
-
-/* the names of the sounds */
-#define SND_ALCHEMY 0
-#define SND_AMOEBE 1
-#define SND_ANTIGRAV 2
-#define SND_AUTSCH 3
-#define SND_BLURB 4
-#define SND_BONG 5
-#define SND_BUING 6
-#define SND_CHASE 7
-#define SND_CZARDASZ 8
-#define SND_DENG 9
-#define SND_FUEL 10
-#define SND_GONG 11
-#define SND_HALLOFFAME 12
-#define SND_HOLZ 13
-#define SND_HUI 14
-#define SND_KABUMM 15
-#define SND_KINK 16
-#define SND_KLAPPER 17
-#define SND_KLING 18
-#define SND_KLOPF 19
-#define SND_KLUMPF 20
-#define SND_KNACK 21
-#define SND_KNURK 22
-#define SND_KRACH 23
-#define SND_LACHEN 24
-#define SND_LASER 25
-#define SND_MIEP 26
-#define SND_NETWORK 27
-#define SND_NJAM 28
-#define SND_OEFFNEN 29
-#define SND_PLING 30
-#define SND_PONG 31
-#define SND_PUSCH 32
-#define SND_QUIEK 33
-#define SND_QUIRK 34
-#define SND_RHYTHMLOOP 35
-#define SND_ROAAAR 36
-#define SND_ROEHR 37
-#define SND_RUMMS 38
-#define SND_SCHLOPP 39
-#define SND_SCHLURF 40
-#define SND_SCHRFF 41
-#define SND_SCHWIRR 42
-#define SND_SIRR 43
-#define SND_SLURP 44
-#define SND_SPROING 45
-#define SND_TWILIGHT 46
-#define SND_TYGER 47
-#define SND_VOYAGER 48
-#define SND_WARNTON 49
-#define SND_WHOOSH 50
-#define SND_ZISCH 51
-#define SND_SP_BASE 52
-#define SND_SP_INFOTRON 53
-#define SND_SP_ZONKDOWN 54
-#define SND_SP_ZONKPUSH 55
-#define SND_SP_BUG 56
-#define SND_SP_BOOM 57
-#define SND_SP_BOOOM 58
-#define SND_SP_EXIT 59
-#define SND_EMPTY 60
-
-#define NUM_SOUNDS 61
-
-/* default input keys */
-#define KEY_UNDEFINDED XK_VoidSymbol
-#define DEFAULT_KEY_LEFT XK_Left
-#define DEFAULT_KEY_RIGHT XK_Right
-#define DEFAULT_KEY_UP XK_Up
-#define DEFAULT_KEY_DOWN XK_Down
-#define DEFAULT_KEY_SNAP XK_Shift_L
-#define DEFAULT_KEY_BOMB XK_Shift_R
-#define DEFAULT_KEY_OKAY XK_Return
-#define DEFAULT_KEY_CANCEL XK_Escape
-
-/* directions for moving */
-#define MV_NO_MOVING 0
-#define MV_LEFT (1 << 0)
-#define MV_RIGHT (1 << 1)
-#define MV_UP (1 << 2)
-#define MV_DOWN (1 << 3)
-
-/* font types */
-#define FS_SMALL 0
-#define FS_BIG 1
-/* font colors */
-#define FC_RED 0
-#define FC_BLUE 1
-#define FC_GREEN 2
-#define FC_YELLOW 3
-#define FC_SPECIAL1 4
-#define FC_SPECIAL2 5
-
-/* values for game_status */
-#define EXITGAME 0
-#define MAINMENU 1
-#define PLAYING 2
-#define LEVELED 3
-#define HELPSCREEN 4
-#define CHOOSELEVEL 5
-#define TYPENAME 6
-#define HALLOFFAME 7
-#define SETUP 8
-#define SETUPINPUT 9
-#define CALIBRATION 10
-
-#ifndef GAME_DIR
-#define GAME_DIR "."
-#endif
+ int sound[NUM_ACTIONS]; /* default sounds for several actions */
-#define BASE_PATH GAME_DIR
-
-#define GRAPHICS_DIRECTORY "graphics"
-#define SOUNDS_DIRECTORY "sounds"
-#define LEVELS_DIRECTORY "levels"
-#define TAPES_DIRECTORY "tapes"
-#define SCORES_DIRECTORY "scores"
-
-#define VERSION_STRING "1.2.1"
-#define GAMETITLE_STRING "Rocks'n'Diamonds"
-#define WINDOWTITLE_STRING GAMETITLE_STRING " " VERSION_STRING
-#define COPYRIGHT_STRING "Copyright ^1995-99 by Holger Schemel"
-
-/* default name for empty highscore entry */
-#define EMPTY_PLAYER_NAME "no name"
-
-/* values for button_status */
-#define MB_NOT_PRESSED FALSE
-#define MB_RELEASED FALSE
-#define MB_PRESSED TRUE
-#define MB_MENU_CHOICE FALSE
-#define MB_MENU_MARK TRUE
-#define MB_MENU_INITIALIZE (-1)
-#define MB_LEFT 1
-#ifdef MSDOS
-#define MB_MIDDLE 4
-#define MB_RIGHT 2
-#else
-#define MB_MIDDLE 2
-#define MB_RIGHT 3
+ /* ---------- special element property values ---------- */
+
+ unsigned long properties[NUM_EP_BITFIELDS]; /* element base properties */
+
+ boolean use_gfx_element; /* use custom graphic element */
+ int gfx_element; /* optional custom graphic element */
+
+ int access_direction; /* accessible from which direction */
+
+ int collect_score_initial; /* initial score value for collecting */
+ int collect_count_initial; /* initial count value for collecting */
+
+ int ce_value_fixed_initial; /* initial value for custom variable (fix) */
+ int ce_value_random_initial; /* initial value for custom variable (rnd) */
+ boolean use_last_ce_value; /* use value from element before change */
+
+ int push_delay_fixed; /* constant delay before pushing */
+ int push_delay_random; /* additional random delay before pushing */
+ int drop_delay_fixed; /* constant delay after dropping */
+ int drop_delay_random; /* additional random delay after dropping */
+ int move_delay_fixed; /* constant delay after moving */
+ int move_delay_random; /* additional random delay after moving */
+
+ int move_pattern; /* direction movable element moves to */
+ int move_direction_initial; /* initial direction element moves to */
+ int move_stepsize; /* step size element moves with */
+
+ int move_enter_element; /* element that can be entered (and removed) */
+ int move_leave_element; /* element that can be left behind */
+ int move_leave_type; /* change (limited) or leave (unlimited) */
+
+ int slippery_type; /* how/where other elements slip away */
+
+ struct Content content; /* new elements after explosion */
+
+ int explosion_type; /* type of explosion, like 3x3, 3+3 or 1x1 */
+ int explosion_delay; /* duration of explosion of this element */
+ int ignition_delay; /* delay for explosion by other explosion */
+
+ struct ElementChangeInfo *change_page; /* actual list of change pages */
+ struct ElementChangeInfo *change; /* pointer to current change page */
+
+ int num_change_pages; /* actual number of change pages */
+ int current_change_page; /* currently edited change page */
+
+ struct ElementGroupInfo *group; /* pointer to element group info */
+
+ /* ---------- internal values used at runtime when playing ---------- */
+
+ boolean has_change_event[NUM_CHANGE_EVENTS];
+
+ int event_page_nr[NUM_CHANGE_EVENTS]; /* page number for each event */
+ struct ElementChangeInfo *event_page[NUM_CHANGE_EVENTS]; /* page for event */
+
+ boolean in_group[NUM_GROUP_ELEMENTS];
+
+ int collect_score; /* runtime score value for collecting */
+
+ /* ---------- internal values used in level editor ---------- */
+
+ int access_type; /* walkable or passable */
+ int access_layer; /* accessible over/inside/under */
+ int access_protected; /* protection against deadly elements */
+ int walk_to_action; /* diggable/collectible/pushable */
+ int smash_targets; /* can smash player/enemies/everything */
+ int deadliness; /* deadly when running/colliding/touching */
+
+ boolean can_explode_by_fire; /* element explodes by fire */
+ boolean can_explode_smashed; /* element explodes when smashed */
+ boolean can_explode_impact; /* element explodes on impact */
+
+ boolean modified_settings; /* set for all modified custom elements */
+};
+
+struct FontInfo
+{
+ char *token_name; /* font token used in config files */
+
+ int graphic; /* default graphic for this font */
+ int special_graphic[NUM_SPECIAL_GFX_ARGS];
+ /* special graphics for certain screens */
+ int special_bitmap_id[NUM_SPECIAL_GFX_ARGS];
+ /* internal bitmap ID for special graphics */
+};
+
+struct GraphicInfo
+{
+ Bitmap *bitmap;
+ int src_image_width; /* scaled bitmap size, but w/o small images */
+ int src_image_height; /* scaled bitmap size, but w/o small images */
+
+ int src_x, src_y; /* start position of animation frames */
+ int width, height; /* width/height of each animation frame */
+
+ int offset_x, offset_y; /* x/y offset to next animation frame */
+ int offset2_x, offset2_y; /* x/y offset to second movement tile */
+
+ boolean double_movement; /* animation has second movement tile */
+ int swap_double_tiles; /* explicitely force or forbid tile swapping */
+
+ int anim_frames;
+ int anim_frames_per_line;
+ int anim_start_frame;
+ int anim_delay; /* important: delay of 1 means "no delay"! */
+ int anim_mode;
+
+ boolean anim_global_sync;
+
+ int crumbled_like; /* element for cloning crumble graphics */
+ int diggable_like; /* element for cloning digging graphics */
+
+ int border_size; /* border size for "crumbled" graphics */
+
+ int scale_up_factor; /* optional factor for scaling image up */
+
+ int clone_from; /* graphic for cloning *all* settings */
+
+ int anim_delay_fixed; /* optional delay values for bored and */
+ int anim_delay_random; /* sleeping player animations (animation */
+ int post_delay_fixed; /* intervall and following pause before */
+ int post_delay_random; /* next intervall (bored animation only) */
+
+ int step_offset; /* optional step offset of toon animations */
+ int step_delay; /* optional step delay of toon animations */
+
+ int draw_xoffset; /* optional offset for drawing font chars */
+ int draw_yoffset; /* optional offset for drawing font chars */
+
+ int draw_masked; /* optional setting for drawing envelope gfx */
+
+ int fade_mode; /* optional setting for drawing title screens */
+ int fade_delay; /* optional setting for drawing title screens */
+ int post_delay; /* optional setting for drawing title screens */
+ int auto_delay; /* optional setting for drawing title screens */
+ int align, valign; /* optional setting for drawing title screens */
+ int sort_priority; /* optional setting for drawing title screens */
+
+ boolean use_image_size; /* use image size as default width and height */
+
+#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
+ Pixmap clip_mask; /* single-graphic-only clip mask for X11 */
+ GC clip_gc; /* single-graphic-only clip gc for X11 */
#endif
+};
-/* values for redraw_mask */
-#define REDRAW_ALL (1L << 0)
-#define REDRAW_FIELD (1L << 1)
-#define REDRAW_TILES (1L << 2)
-#define REDRAW_DOOR_1 (1L << 3)
-#define REDRAW_VIDEO_1 (1L << 4)
-#define REDRAW_VIDEO_2 (1L << 5)
-#define REDRAW_VIDEO_3 (1L << 6)
-#define REDRAW_MICROLEV (1L << 7)
-#define REDRAW_FROM_BACKBUFFER (1L << 8)
-#define REDRAW_DOOR_2 (REDRAW_VIDEO_1 | REDRAW_VIDEO_2 | REDRAW_VIDEO_3)
-#define REDRAW_DOOR_3 (1L << 9)
-#define REDRAW_DOORS (REDRAW_DOOR_1 | REDRAW_DOOR_2 | REDRAW_DOOR_3)
-#define REDRAW_MAIN (REDRAW_FIELD | REDRAW_TILES | REDRAW_MICROLEV)
-#define REDRAWTILES_THRESHOLD SCR_FIELDX*SCR_FIELDY/2
-
-/* areas in pixmap PIX_DOOR */
-/* meaning in PIX_DB_DOOR: (3 PAGEs)
- PAGEX1: 1. buffer for DOOR_1
- PAGEX2: 2. buffer for DOOR_1
- PAGEX3: buffer for animations
-*/
+struct SoundInfo
+{
+ boolean loop;
+ int volume;
+ int priority;
+};
+
+struct MusicInfo
+{
+ boolean loop;
+};
-#define DOOR_GFX_PAGESIZE DXSIZE
-#define DOOR_GFX_PAGEX1 (0 * DOOR_GFX_PAGESIZE)
-#define DOOR_GFX_PAGEX2 (1 * DOOR_GFX_PAGESIZE)
-#define DOOR_GFX_PAGEX3 (2 * DOOR_GFX_PAGESIZE)
-#define DOOR_GFX_PAGEX4 (3 * DOOR_GFX_PAGESIZE)
-#define DOOR_GFX_PAGEX5 (4 * DOOR_GFX_PAGESIZE)
-#define DOOR_GFX_PAGEX6 (5 * DOOR_GFX_PAGESIZE)
-#define DOOR_GFX_PAGEX7 (6 * DOOR_GFX_PAGESIZE)
-#define DOOR_GFX_PAGEX8 (7 * DOOR_GFX_PAGESIZE)
-#define DOOR_GFX_PAGEY1 0
-#define DOOR_GFX_PAGEY2 DYSIZE
-
-/* for DrawGraphicAnimation() [tools.c] and AnimateToon() [cartoons.c] */
-#define ANIM_NORMAL 0
-#define ANIM_OSCILLATE 1
-#define ANIM_REVERSE 2
+struct MusicPrefixInfo
+{
+ char *prefix;
+ boolean is_loop_music;
+};
-/* values for game_emulation */
-#define EMU_NONE 0
-#define EMU_BOULDERDASH 1
-#define EMU_SOKOBAN 2
-#define EMU_SUPAPLEX 3
+struct MusicFileInfo
+{
+ char *basename;
+
+ char *title_header;
+ char *artist_header;
+ char *album_header;
+ char *year_header;
+
+ char *title;
+ char *artist;
+ char *album;
+ char *year;
+
+ int music;
+
+ boolean is_sound;
+
+ struct MusicFileInfo *next;
+};
+
+struct ElementActionInfo
+{
+ char *suffix;
+ int value;
+ boolean is_loop_sound;
+};
+
+struct ElementDirectionInfo
+{
+ char *suffix;
+ int value;
+};
+
+struct SpecialSuffixInfo
+{
+ char *suffix;
+ int value;
+};
+
+struct HelpAnimInfo
+{
+ int element;
+ int action;
+ int direction;
+
+ int delay;
+};
+
+
+extern Bitmap *bitmap_db_cross;
+extern Bitmap *bitmap_db_field;
+extern Bitmap *bitmap_db_panel;
+extern Bitmap *bitmap_db_door;
+extern Pixmap tile_clipmask[];
+extern DrawBuffer *fieldbuffer;
+extern DrawBuffer *drawto_field;
+
+extern int game_status;
+extern boolean level_editor_test_game;
+extern boolean network_playing;
+
+#if defined(TARGET_SDL)
+extern boolean network_server;
+extern SDL_Thread *server_thread;
+#endif
+
+extern int key_joystick_mapping;
+
+extern boolean redraw[MAX_BUF_XSIZE][MAX_BUF_YSIZE];
+extern int redraw_x1, redraw_y1;
+
+extern short Feld[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short MovPos[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short MovDir[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short MovDelay[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short ChangeDelay[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short ChangePage[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short CustomValue[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short Store[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short Store2[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short StorePlayer[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short Back[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern boolean Stop[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern boolean Pushed[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short ChangeCount[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short ChangeEvent[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short WasJustMoving[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short WasJustFalling[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short CheckCollision[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short CheckImpact[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short AmoebaNr[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short AmoebaCnt[MAX_NUM_AMOEBA];
+extern short AmoebaCnt2[MAX_NUM_AMOEBA];
+extern short ExplodeField[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short ExplodePhase[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short ExplodeDelay[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern int RunnerVisit[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern int PlayerVisit[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+
+extern int GfxFrame[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern int GfxRandom[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern int GfxElement[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern int GfxAction[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern int GfxDir[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+
+extern int lev_fieldx, lev_fieldy;
+extern int scroll_x, scroll_y;
+
+extern int FX, FY;
+extern int ScrollStepSize;
+extern int ScreenMovDir, ScreenMovPos, ScreenGfxPos;
+extern int BorderElement;
+extern int GameFrameDelay;
+extern int FfwdFrameDelay;
+extern int BX1, BY1;
+extern int BX2, BY2;
+extern int SBX_Left, SBX_Right;
+extern int SBY_Upper, SBY_Lower;
+extern int ZX, ZY;
+extern int ExitX, ExitY;
+extern int AllPlayersGone;
+
+extern int TimeFrames, TimePlayed, TimeLeft, TapeTime;
+
+extern boolean network_player_action_received;
+
+extern int graphics_action_mapping[];
+
+extern struct LevelSetInfo levelset;
+extern struct LevelInfo level, level_template;
+extern struct HiScore highscore[];
+extern struct TapeInfo tape;
+extern struct GlobalInfo global;
+extern struct BorderInfo border;
+extern struct TitleFadingInfo fading;
+extern struct TitleFadingInfo fading_none;
+extern struct TitleFadingInfo title_initial_default;
+extern struct TitleFadingInfo title_default;
+extern struct TitleMessageInfo titlemessage_initial_default;
+extern struct TitleMessageInfo titlemessage_initial[];
+extern struct TitleMessageInfo titlemessage_default;
+extern struct TitleMessageInfo titlemessage[];
+extern struct TitleMessageInfo readme;
+extern struct MenuInfo menu;
+extern struct DoorInfo door_1, door_2;
+extern struct PreviewInfo preview;
+extern struct ElementInfo element_info[];
+extern struct ElementNameInfo element_name_info[];
+extern struct ElementActionInfo element_action_info[];
+extern struct ElementDirectionInfo element_direction_info[];
+extern struct SpecialSuffixInfo special_suffix_info[];
+extern struct TokenIntPtrInfo image_config_vars[];
+extern struct FontInfo font_info[];
+extern struct MusicPrefixInfo music_prefix_info[];
+extern struct GraphicInfo *graphic_info;
+extern struct SoundInfo *sound_info;
+extern struct MusicInfo *music_info;
+extern struct MusicFileInfo *music_file_info;
+extern struct HelpAnimInfo *helpanim_info;
+extern SetupFileHash *helptext_info;
+extern struct ConfigTypeInfo image_config_suffix[];
+extern struct ConfigTypeInfo sound_config_suffix[];
+extern struct ConfigTypeInfo music_config_suffix[];
+extern struct ConfigInfo image_config[];
+extern struct ConfigInfo sound_config[];
+extern struct ConfigInfo music_config[];
+extern struct ConfigInfo helpanim_config[];
+extern struct ConfigInfo helptext_config[];
#endif /* MAIN_H */