1fcdc259eSDavid du Colombier 2fcdc259eSDavid du Colombier #define BMP_RGB 0 3fcdc259eSDavid du Colombier #define BMP_RLE8 1 4fcdc259eSDavid du Colombier #define BMP_RLE4 2 5fcdc259eSDavid du Colombier #define BMP_BITFIELDS 3 6fcdc259eSDavid du Colombier 7fcdc259eSDavid du Colombier typedef struct { 8fcdc259eSDavid du Colombier uchar red; 9fcdc259eSDavid du Colombier uchar green; 10fcdc259eSDavid du Colombier uchar blue; 11fcdc259eSDavid du Colombier uchar alpha; 12fcdc259eSDavid du Colombier } Rgb; 13fcdc259eSDavid du Colombier 14*fbbcd4dcSDavid du Colombier #define Filehdrsz 14 15*fbbcd4dcSDavid du Colombier 16fcdc259eSDavid du Colombier typedef struct { 17fcdc259eSDavid du Colombier short type; 18*fbbcd4dcSDavid du Colombier long size; /* file size, not structure size */ 19fcdc259eSDavid du Colombier short reserved1; 20fcdc259eSDavid du Colombier short reserved2; 21fcdc259eSDavid du Colombier long offbits; 22fcdc259eSDavid du Colombier } Filehdr; 23fcdc259eSDavid du Colombier 24fcdc259eSDavid du Colombier typedef struct { 25fcdc259eSDavid du Colombier long size; /* Size of the Bitmap-file */ 26fcdc259eSDavid du Colombier long lReserved; /* Reserved */ 27fcdc259eSDavid du Colombier long dataoff; /* Picture data location */ 28fcdc259eSDavid du Colombier long hsize; /* Header-Size */ 29fcdc259eSDavid du Colombier long width; /* Picture width (pixels) */ 30fcdc259eSDavid du Colombier long height; /* Picture height (pixels) */ 31fcdc259eSDavid du Colombier short planes; /* Planes (must be 1) */ 32fcdc259eSDavid du Colombier short bpp; /* Bits per pixel (1, 4, 8 or 24) */ 33fcdc259eSDavid du Colombier long compression; /* Compression mode */ 34fcdc259eSDavid du Colombier long imagesize; /* Image size (bytes) */ 35fcdc259eSDavid du Colombier long hres; /* Horizontal Resolution (pels/meter) */ 36fcdc259eSDavid du Colombier long vres; /* Vertical Resolution (pels/meter) */ 37fcdc259eSDavid du Colombier long colours; /* Used Colours (Col-Table index) */ 38fcdc259eSDavid du Colombier long impcolours; /* Important colours (Col-Table index) */ 39fcdc259eSDavid du Colombier } Infohdr; 40