X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Fmain.h;h=27cc057bde42de7ad8d069aac1422924ab4a964d;hp=016433e1a00dba2fea4dad86ea9537fe853943a4;hb=4311b2aed4570447d0e082334e8b8a6b7da6e9f9;hpb=4bca9bc5f299a9b287134b06e41b147f506792b4

diff --git a/src/main.h b/src/main.h
index 016433e1..27cc057b 100644
--- a/src/main.h
+++ b/src/main.h
@@ -1,14 +1,14 @@
 /***********************************************************
-*  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) 1995-2001 Artsoft Entertainment                      *
+*               Holger Schemel                             *
+*               Detmolder Strasse 189                      *
+*               33604 Bielefeld                            *
+*               Germany                                    *
+*               e-mail: info@artsoft.org                   *
 *----------------------------------------------------------*
-*  main.h                                                  *
+* main.h                                                   *
 ***********************************************************/
 
 #ifndef MAIN_H
@@ -24,23 +24,10 @@
 #include <unistd.h>
 #include <fcntl.h>
 
-#ifdef DEBUG
-#define DEBUG_TIMING	0
-#endif
-
-typedef unsigned char boolean;
-typedef unsigned char byte;
-
-#include "system.h"
-
-#ifndef FALSE
-#define FALSE		0
-#define TRUE		(!FALSE)
-#endif
+#include "libgame/libgame.h"
 
 #define WIN_XSIZE	672
 #define WIN_YSIZE	560
-#define WIN_SDL_DEPTH	16	/* !!! change this !!! */
 
 #if !defined(PLATFORM_MSDOS)
 #define WIN_XPOS	0
@@ -63,19 +50,6 @@ typedef unsigned char byte;
 
 #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 SCREENX(a)	((a) - scroll_x)
 #define SCREENY(a)	((a) - scroll_y)
 #define LEVELX(a)	((a) + scroll_x)
@@ -122,6 +96,7 @@ typedef unsigned char byte;
 #define EP_BIT_BELT		(1 << 0)
 #define EP_BIT_BELT_SWITCH	(1 << 1)
 #define EP_BIT_TUBE		(1 << 2)
+#define EP_BIT_SLIPPERY_GEMS	(1 << 3)
 
 #define IS_AMOEBALIVE(e)	(Elementeigenschaften1[e] & EP_BIT_AMOEBALIVE)
 #define IS_AMOEBOID(e)		(Elementeigenschaften1[e] & EP_BIT_AMOEBOID)
@@ -158,6 +133,7 @@ typedef unsigned char byte;
 #define IS_BELT(e)		(Elementeigenschaften2[e] & EP_BIT_BELT)
 #define IS_BELT_SWITCH(e)	(Elementeigenschaften2[e] & EP_BIT_BELT_SWITCH)
 #define IS_TUBE(e)		(Elementeigenschaften2[e] & EP_BIT_TUBE)
+#define IS_SLIPPERY_GEMS(e)	(Elementeigenschaften2[e] & EP_BIT_SLIPPERY_GEMS)
 
 #define IS_PLAYER(x,y)		(ELEM_IS_PLAYER(StorePlayer[x][y]))
 
@@ -201,12 +177,11 @@ typedef unsigned char byte;
 #define PIX_SMALLFONT		8
 #define PIX_MEDIUMFONT		9
 /* Bitmaps without graphic file */
-#define PIX_DB_BACK		10
-#define PIX_DB_DOOR		11
-#define PIX_DB_FIELD		12
+#define PIX_DB_DOOR		10
+#define PIX_DB_FIELD		11
 
 #define NUM_PICTURES		10
-#define NUM_BITMAPS		13
+#define NUM_BITMAPS		12
 
 /* boundaries of arrays etc. */
 #define MAX_PLAYER_NAME_LEN	10
@@ -228,7 +203,6 @@ typedef unsigned char byte;
 #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 */
 #define MICROLEVEL_SCROLL_DELAY	50	/* delay for scrolling micro level */
 #define MICROLEVEL_LABEL_DELAY	250	/* delay for micro level label */
 
@@ -238,20 +212,6 @@ struct HiScore
   int Score;
 };
 
-struct OptionInfo
-{
-  char *display_name;
-  char *server_host;
-  int server_port;
-  char *ro_base_directory;
-  char *rw_base_directory;
-  char *level_directory;
-  boolean serveronly;
-  boolean network;
-  boolean verbose;
-  boolean debug;
-};
-
 struct SetupJoystickInfo
 {
   char *device_name;
@@ -302,13 +262,6 @@ struct SetupInfo
   struct SetupInputInfo input[MAX_PLAYERS];
 };
 
-struct SetupFileList
-{
-  char *token;
-  char *value;
-  struct SetupFileList *next;
-};
-
 struct PlayerInfo
 {
   boolean present;		/* player present in level playfield */
@@ -318,7 +271,7 @@ struct PlayerInfo
   int index_nr, client_nr, element_nr;
 
   byte action;			/* action from local input device */
-  byte effective_action;	/* action aknowledged from network server
+  byte effective_action;	/* action acknowledged from network server
 				   or summarized over all configured input
 				   devices when in single player mode */
   byte programmed_action;	/* action forced by game itself (like moving
@@ -339,6 +292,7 @@ struct PlayerInfo
   int move_delay_value;
 
   int last_move_dir;
+  int is_moving;
 
   unsigned long push_delay;
   unsigned long push_delay_value;
@@ -361,6 +315,12 @@ struct PlayerInfo
 
 struct LevelInfo
 {
+  int file_version;		/* version of file the level was stored with */
+  int game_version;		/* version of game engine to play this level */
+  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;
   int fieldy;
   int time;
@@ -380,37 +340,11 @@ struct LevelInfo
   boolean gravity;
 };
 
-struct LevelDirInfo
-{
-  char *filename;	/* level series single directory name */
-  char *fullpath;	/* complete path relative to level directory */
-  char *basepath;	/* absolute base path of level directory */
-  char *name;		/* level series name, as displayed on main screen */
-  char *name_short;	/* optional short name for level selection screen */
-  char *name_sorting;	/* optional sorting name for correct level sorting */
-  char *author;		/* level series author name levels without author */
-  char *imported_from;	/* optional comment for imported level series */
-  int levels;		/* number of levels in level series */
-  int first_level;	/* first level number (to allow start with 0 or 1) */
-  int last_level;	/* last level number (automatically calculated) */
-  int sort_priority;	/* sort levels by 'sort_priority' and then by name */
-  boolean level_group;	/* directory contains more level series directories */
-  boolean parent_link;	/* entry links back to parent directory */
-  boolean user_defined;	/* user defined levels are stored in home directory */
-  boolean readonly;	/* readonly levels can not be changed with editor */
-  int color;		/* color to use on selection screen for this level */
-  char *class_desc;	/* description of level series class */
-  int handicap_level;	/* number of the lowest unsolved level */
-  int cl_first;		/* internal control field for "choose level" screen */
-  int cl_cursor;	/* internal control field for "choose level" screen */
-
-  struct LevelDirInfo *node_parent;	/* parent level directory info */
-  struct LevelDirInfo *node_group;	/* level group sub-directory info */
-  struct LevelDirInfo *next;		/* next level series structure node */
-};
-
 struct TapeInfo
 {
+  int file_version;	/* version of file this level tape was stored with */
+  int game_version;	/* version of game engine to play this tape´s level */
+  int version;
   int level_nr;
   unsigned long random_seed;
   unsigned long date;
@@ -423,6 +357,7 @@ struct TapeInfo
   boolean fast_forward;
   boolean changed;
   boolean player_participates[MAX_PLAYERS];
+  int num_participating_players;
   struct
   {
     byte action[MAX_PLAYERS];
@@ -432,6 +367,7 @@ struct TapeInfo
 
 struct GameInfo
 {
+  int version;
   int emulation;
   int yam_content_nr;
   boolean magic_wall_active;
@@ -442,6 +378,7 @@ struct GameInfo
   int belt_dir_nr[4];
   int switchgate_pos;
   int balloon_dir;
+  boolean explosions_delayed;
 };
 
 struct GlobalInfo
@@ -451,42 +388,24 @@ struct GlobalInfo
   int fps_slowdown_factor;
 };
 
-extern Display	       *display;
-extern Visual	       *visual;
-extern int		screen;
-extern DrawWindow	window;
-extern GC		gc, clip_gc[], tile_clip_gc;
-extern Bitmap		pix[];
-extern Bitmap		pix_masked[], tile_masked[];
-extern Pixmap		clipmask[], tile_clipmask[];
-
-extern DrawBuffer	drawto, drawto_field, backbuffer, fieldbuffer;
-extern Colormap		cmap;
-
-extern int		sound_pipe[2];
-extern int		sound_device;
-extern char	       *sound_device_name;
+extern GC		tile_clip_gc;
+extern Bitmap	       *pix[];
+extern Pixmap		tile_clipmask[];
+extern DrawBuffer      *fieldbuffer;
+extern DrawBuffer      *drawto_field;
+
 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		fullscreen_available;
-extern boolean		fullscreen_enabled;
 
 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];
@@ -501,6 +420,7 @@ extern boolean		Stop[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
 extern short		JustStopped[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 short		ExplodeField[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
 extern unsigned long	Elementeigenschaften1[MAX_ELEMENTS];
 extern unsigned long	Elementeigenschaften2[MAX_ELEMENTS];
 
@@ -517,20 +437,18 @@ extern int		SBX_Left, SBX_Right;
 extern int		SBY_Upper, SBY_Lower;
 extern int		ZX,ZY, ExitX,ExitY;
 extern int		AllPlayersGone;
-extern int		FrameCounter, TimeFrames, TimePlayed, TimeLeft;
+
+extern int		TimeFrames, TimePlayed, TimeLeft;
 extern boolean		SiebAktiv;
 extern int		SiebCount;
 
 extern boolean		network_player_action_received;
 
-extern struct LevelDirInfo     *leveldir_first, *leveldir_current;
 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 GameInfo		game;
 extern struct GlobalInfo	global;
@@ -577,18 +495,6 @@ extern int		num_element_info;
 #define MICROLEV_XPOS		(SX + (SXSIZE - MICROLEV_XSIZE) / 2)
 #define MICROLEV_YPOS		(SX + 12 * TILEY - MICRO_TILEY)
 #define MICROLABEL_YPOS		(MICROLEV_YPOS + MICROLEV_YSIZE + 7)
-#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 FONT5_XSIZE		10
-#define FONT5_YSIZE		14
-#define FONT6_XSIZE		16
-#define FONT6_YSIZE		32
 
 #define GFX_STARTX		SX
 #define GFX_STARTY		SY
@@ -626,9 +532,6 @@ extern int		num_element_info;
 #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 - 499: real elements, stored in level file
 **      500 - 699: flag elements, only used at runtime
@@ -1007,6 +910,10 @@ extern int		num_element_info;
 #define EL_TRAP_ACTIVE		522
 #define EL_SPRING_MOVING	523
 #define EL_SP_MURPHY_CLONE	524
+#define EL_QUICKSAND_EMPTYING	525
+#define EL_MAGIC_WALL_EMPTYING	526
+#define EL_MAGIC_WALL_BD_EMPTYING 527
+#define EL_AMOEBA_DRIPPING	528
 
 /* "unreal" (and therefore not drawable) runtime elements */
 #define EL_BLOCKED		600
@@ -1019,6 +926,9 @@ extern int		num_element_info;
 #define EL_MAUERND		607
 #define EL_BURNING		608
 #define EL_PLAYER_IS_LEAVING	609
+#define EL_QUICKSAND_FILLING	610
+#define EL_MAGIC_WALL_FILLING	611
+#define EL_MAGIC_WALL_BD_FILLING 612
 
 /* game graphics:
 **	  0 -  255: graphics from "RocksScreen"
@@ -1528,70 +1438,63 @@ extern int		num_element_info;
 
 
 /* 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 SND_GATE		61
-
-#define NUM_SOUNDS		62
+#define SND_AMOEBE		0
+#define SND_ANTIGRAV		1
+#define SND_AUTSCH		2
+#define SND_BLURB		3
+#define SND_BONG		4
+#define SND_BUING		5
+#define SND_DENG		6
+#define SND_FUEL		7
+#define SND_GONG		8
+#define SND_HALLOFFAME		9
+#define SND_HOLZ		10
+#define SND_HUI			11
+#define SND_KABUMM		12
+#define SND_KINK		13
+#define SND_KLAPPER		14
+#define SND_KLING		15
+#define SND_KLOPF		16
+#define SND_KLUMPF		17
+#define SND_KNACK		18
+#define SND_KNURK		19
+#define SND_KRACH		20
+#define SND_LACHEN		21
+#define SND_LASER		22
+#define SND_MIEP		23
+#define SND_NJAM		24
+#define SND_OEFFNEN		25
+#define SND_PLING		26
+#define SND_PONG		27
+#define SND_PUSCH		28
+#define SND_QUIEK		29
+#define SND_QUIRK		30
+#define SND_RHYTHMLOOP		31
+#define SND_ROAAAR		32
+#define SND_ROEHR		33
+#define SND_RUMMS		34
+#define SND_SCHLOPP		35
+#define SND_SCHLURF		36
+#define SND_SCHRFF		37
+#define SND_SCHWIRR		38
+#define SND_SIRR		39
+#define SND_SLURP		40
+#define SND_SPROING		41
+#define SND_WARNTON		42
+#define SND_WHOOSH		43
+#define SND_ZISCH		44
+#define SND_SP_BASE		45
+#define SND_SP_INFOTRON		46
+#define SND_SP_ZONKDOWN		47
+#define SND_SP_ZONKPUSH		48
+#define SND_SP_BUG		49
+#define SND_SP_BOOM		50
+#define SND_SP_BOOOM		51
+#define SND_SP_EXIT		52
+#define SND_EMPTY		53
+#define SND_GATE		54
+
+#define NUM_SOUNDS		55
 
 /* default input keys */
 #define DEFAULT_KEY_LEFT	KSYM_Left
@@ -1610,19 +1513,6 @@ extern int		num_element_info;
 #define MV_UP			(1 << 2)
 #define MV_DOWN	       		(1 << 3)
 
-/* font types */
-#define FS_SMALL		0
-#define FS_BIG			1
-#define FS_MEDIUM		2
-/* 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
-#define FC_SPECIAL3		6
-
 /* values for game_status */
 #define EXITGAME		0
 #define MAINMENU		1
@@ -1636,93 +1526,50 @@ extern int		num_element_info;
 #define SETUPINPUT		9
 #define CALIBRATION		10
 
-#ifndef RO_GAME_DIR
-#define RO_GAME_DIR		"."
-#endif
-
-#ifndef RW_GAME_DIR
-#define RW_GAME_DIR		"."
-#endif
-
-#define RO_BASE_PATH		RO_GAME_DIR
-#define RW_BASE_PATH		RW_GAME_DIR
-
-#define GRAPHICS_DIRECTORY	"graphics"
-#define SOUNDS_DIRECTORY	"sounds"
-#define LEVELS_DIRECTORY	"levels"
-#define TAPES_DIRECTORY		"tapes"
-#define SCORES_DIRECTORY	"scores"
+#define PROGRAM_VERSION_MAJOR	2
+#define PROGRAM_VERSION_MINOR	0
+#define PROGRAM_VERSION_PATCH	1
+#define PROGRAM_VERSION_STRING	"2.0.1"
 
-#define PROGRAM_VERSION_STRING	"1.5.0"
 #define PROGRAM_TITLE_STRING	"Rocks'n'Diamonds"
 #define PROGRAM_AUTHOR_STRING	"Holger Schemel"
-#define PROGRAM_RIGHTS_STRING	"Copyright ^1995-2000 by"
+#define PROGRAM_RIGHTS_STRING	"Copyright ^1995-2001 by"
 #define PROGRAM_DOS_PORT_STRING	"DOS port done by Guido Schulz"
 #define PROGRAM_IDENT_STRING	PROGRAM_VERSION_STRING " " TARGET_STRING
 #define WINDOW_TITLE_STRING	PROGRAM_TITLE_STRING " " PROGRAM_IDENT_STRING
 #define WINDOW_SUBTITLE_STRING	PROGRAM_RIGHTS_STRING " " PROGRAM_AUTHOR_STRING
-
-/* default name for empty highscore entry */
-#define EMPTY_PLAYER_NAME	"no name"
-
-/* default name for unknown player names */
-#define ANONYMOUS_NAME		"anonymous"
-
-/* default name for new levels */
-#define NAMELESS_LEVEL_NAME	"nameless level"
-
-/* 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_LEFTBUTTON		1
-#define MB_MIDDLEBUTTON		2
-#define MB_RIGHTBUTTON		3
-
-/* values for redraw_mask */
-#define REDRAW_ALL		(1 << 0)
-#define REDRAW_FIELD		(1 << 1)
-#define REDRAW_TILES		(1 << 2)
-#define REDRAW_DOOR_1		(1 << 3)
-#define REDRAW_VIDEO_1		(1 << 4)
-#define REDRAW_VIDEO_2		(1 << 5)
-#define REDRAW_VIDEO_3		(1 << 6)
-#define REDRAW_MICROLEVEL	(1 << 7)
-#define REDRAW_FROM_BACKBUFFER	(1 << 8)
-#define REDRAW_DOOR_2		(REDRAW_VIDEO_1 | \
-				 REDRAW_VIDEO_2 | \
-				 REDRAW_VIDEO_3)
-#define REDRAW_DOOR_3		(1 << 9)
-#define REDRAW_DOORS		(REDRAW_DOOR_1 | \
-				 REDRAW_DOOR_2 | \
-				 REDRAW_DOOR_3)
-#define REDRAW_MAIN		(REDRAW_FIELD | \
-				 REDRAW_TILES | \
-				 REDRAW_MICROLEVEL)
-#define REDRAW_FPS		(1 << 10)
-#define REDRAWTILES_THRESHOLD	(SCR_FIELDX * SCR_FIELDY / 2)
-
-/* areas in bitmap 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
+#define ICON_TITLE_STRING	PROGRAM_TITLE_STRING
+#define UNIX_USERDATA_DIRECTORY	".rocksndiamonds"
+
+#define X11_ICON_FILENAME	"rocks_icon.xbm"
+#define X11_ICONMASK_FILENAME	"rocks_iconmask.xbm"
+#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 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
+#define FILE_VERSION_1_0	VERSION_IDENT(1,0,0)
+#define FILE_VERSION_1_2	VERSION_IDENT(1,2,0)
+#define FILE_VERSION_1_4	VERSION_IDENT(1,4,0)
+#define FILE_VERSION_2_0	VERSION_IDENT(2,0,0)
+
+/* 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_2_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_ACTUAL	VERSION_IDENT(PROGRAM_VERSION_MAJOR, \
+					      PROGRAM_VERSION_MINOR, \
+					      PROGRAM_VERSION_PATCH)
 
 /* for DrawGraphicAnimation() [tools.c] and AnimateToon() [cartoons.c] */
 #define ANIM_NORMAL		0