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-
-
- /* XFA_PackMode flags / bitfields */
- #define XFA_MODE16 0x0L /* 00 compression 16 Bit */
- #define XFA_MODE16I 0x1L /* 01 compression 16 Bit Interlace */
- #define XFA_MODE32 0x2L /* 10 compression 32 Bit */
- #define XFA_MODE32I 0x3L /* 11 compression 32 Bit Interlace */
- #define XFA_MODEI 0x1L /* 01 mask for lace cunning mode */
-
- /* XFA close mode definitions */
- #define CLOSE_BLANK 0L /* close animation with blank frame */
- #define CLOSE_LOOP 1L /* close animation with loop frame */
-
-
- struct rgb /* RGB colour triplet */
- {
- SHORT r; /* 16 bit right-justified red (0-255) */
- SHORT g; /* 16 bit right-justified red (0-255) */
- SHORT b; /* 16 bit right-justified red (0-255) */
- };
-
-
- struct Mem /* memory chunk addressing struct */
- {
- VOID *Ptr; /* pointer to chunk */
- LONG Size; /* chunk size in bytes */
- };
-
-
- struct XFA_Head /* header of IFF-XFA file */
- {
- SHORT BytesPerRow; /* bytes per rasterline */
- SHORT Rows; /* bitmap rasterlines */
- LONG ModeID; /* graphics display mode */
- UBYTE Depth; /* n. of bitplanes for bitmap */
- UBYTE Flags; /* compression mode (XFA_MODE#?) */
- LONG NFrames; /* number of animation frames */
- };
-
-
- struct XFA_CMap /* colormap of IFF-XFA file */
- {
- SHORT NumCols; /* n. of used colours */
- SHORT FirstCol; /* id of first colour */
- struct rgb Pal[256]; /* colour registers */
- LONG Zero; /* set to 0 */
- };
-
-
-