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- /* :ts=8 bk=0
- *
- * myilbm.h: Definitions for the ILBM reader.
- *
- * Leo L. Schwab 8906.02
- */
- #ifndef IFF_IFFPARSE_H
- #include <libraries/iffparse.h>
- #endif
-
- /* Masking techniques */
- #define mskNone 0
- #define mskHasMask 1
- #define mskHasTransparentColor 2
- #define mskLasso 3
-
- /* Compression techniques */
- #define cmpNone 0
- #define cmpByteRun1 1
-
- /* Bitmap header (BMHD) structure */
- struct BitMapHeader {
- UWORD w, h; /* Width, height in pixels */
- WORD x, y; /* x, y position for this bitmap */
- UBYTE nplanes; /* # of planes */
- UBYTE Masking;
- UBYTE Compression;
- UBYTE pad1;
- UWORD TransparentColor;
- UBYTE XAspect, YAspect;
- WORD PageWidth, PageHeight;
- };
-
- /* Color register structure (not really used) */
- struct ColorRegister {
- UBYTE red, green, blue;
- };
-
- /* GRAB chunk structure */
- struct Point2D {
- WORD x, y;
- };
-
- /* IFF types we may encounter */
- #define ID_ILBM MAKE_ID('I','L','B','M')
- #define ID_BMHD MAKE_ID('B','M','H','D')
- #define ID_BODY MAKE_ID('B','O','D','Y')
- #define ID_CMAP MAKE_ID('C','M','A','P')
- #define ID_CRNG MAKE_ID('C','R','N','G')
- #define ID_GRAB MAKE_ID('G','R','A','B')
- #define ID_SPRT MAKE_ID('S','P','R','T')
- #define ID_DEST MAKE_ID('D','E','S','T')
- #define ID_CAMG MAKE_ID('C','A','M','G')
-