1 /* SCCS Id: @(#)pctiles.h 3.4 1994/04/04 */
2 /* Copyright (c) NetHack PC Development Team 1993, 1994 */
3 /* NetHack may be freely redistributed. See license for details. */
6 * pctiles.h - Definitions for PC graphical tile support
9 * Initial Creation M. Allison 93/10/30
14 #define NETHACK_PLANAR_TILEFILE "NetHack1.tib" /* Planar style tiles */
15 #define NETHACK_PACKED_TILEFILE "NetHack2.tib" /* Packed style tiles */
16 #define NETHACK_OVERVIEW_TILEFILE "NetHacko.tib" /* thin overview tiles */
18 #define ROWS_PER_TILE TILE_Y
19 #define COLS_PER_TILE TILE_X
21 #define TIBHEADER_SIZE 1024 /* Use this for size, allows expansion */
22 #define PLANAR_STYLE 0
23 #define PACKED_STYLE 1
29 struct tibhdr_struct {
30 char ident[80]; /* Identifying string */
31 char timestamp[26]; /* Ascii timestamp */
32 char tilestyle; /* 0 = planar, 1 = pixel */
33 char compiler; /* 0 = DJGPP, 1 = MSC, 2= BC etc. see above */
34 short tilecount; /* number of tiles in file */
35 short numcolors; /* number of colors in palette */
36 char palette[256 * 3]; /* palette */
40 /* Note on packed style tile file:
41 * Each record consists of one of the following arrays:
42 * char packtile[TILE_Y][TILE_X];
45 extern void FDECL(CloseTileFile, (BOOLEAN_P));
46 extern int FDECL(OpenTileFile, (char *, BOOLEAN_P));
47 extern int FDECL(ReadTileFileHeader, (struct tibhdr_struct *, BOOLEAN_P));
51 extern int FDECL(ReadPlanarTileFile,(int, struct planar_cell_struct **));
52 extern int FDECL(ReadPlanarTileFile_O,
53 (int, struct overview_planar_cell_struct **));
58 extern int FDECL(ReadPackedTileFile, (int, char (*)[TILE_X]));
61 extern short glyph2tile[MAX_GLYPH]; /* in tile.c (made from tilemap.c) */
63 #endif /* USE_TILES */