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/* SCCS Id: @(#)pctiles.h 3.4 1994/04/04 */
/* Copyright (c) NetHack PC Development Team 1993, 1994 */
/* NetHack may be freely redistributed. See license for details. */
/* */
/*
* pctiles.h - Definitions for PC graphical tile support
*
*Edit History:
* Initial Creation M. Allison 93/10/30
*
*/
#ifdef USE_TILES
#define NETHACK_PLANAR_TILEFILE "NetHack1.tib" /* Planar style tiles */
#define NETHACK_PACKED_TILEFILE "NetHack2.tib" /* Packed style tiles */
#define NETHACK_OVERVIEW_TILEFILE "NetHacko.tib" /* thin overview tiles */
#define ROWS_PER_TILE TILE_Y
#define COLS_PER_TILE TILE_X
#define EMPTY_TILE -1
#define TIBHEADER_SIZE 1024 /* Use this for size, allows expansion */
#define PLANAR_STYLE 0
#define PACKED_STYLE 1
#define DJGPP_COMP 0
#define MSC_COMP 1
#define BC_COMP 2
#define OTHER_COMP 10
struct tibhdr_struct {
char ident[80]; /* Identifying string */
char timestamp[26]; /* Ascii timestamp */
char tilestyle; /* 0 = planar, 1 = pixel */
char compiler; /* 0 = DJGPP, 1 = MSC, 2= BC etc. see above */
short tilecount; /* number of tiles in file */
short numcolors; /* number of colors in palette */
char palette[256 * 3]; /* palette */
};
/* Note on packed style tile file:
* Each record consists of one of the following arrays:
* char packtile[TILE_Y][TILE_X];
*/
extern void FDECL(CloseTileFile, (BOOLEAN_P));
extern int FDECL(OpenTileFile, (char *, BOOLEAN_P));
extern int FDECL(ReadTileFileHeader, (struct tibhdr_struct *, BOOLEAN_P));
# ifdef PLANAR_FILE
# ifdef SCREEN_VGA
extern int FDECL(ReadPlanarTileFile,(int, struct planar_cell_struct **));
extern int FDECL(ReadPlanarTileFile_O,
(int, struct overview_planar_cell_struct **));
# endif
# endif
# ifdef PACKED_FILE
extern int FDECL(ReadPackedTileFile, (int, char (*)[TILE_X]));
# endif
extern short glyph2tile[MAX_GLYPH]; /* in tile.c (made from tilemap.c) */
#endif /* USE_TILES */
/* pctiles.h */
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