41 |
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/* but the color table should be filled by writer before open call */ |
42 |
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RGBquad palette[3]; /* color palette (extends struct) */ |
43 |
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} BMPHeader; |
44 |
– |
|
45 |
– |
/* color palette length */ |
46 |
– |
#define BMPpalLen(h) ((h)->bpp <= 8 ? 1<<(h)->bpp : 0) |
44 |
|
|
45 |
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/* access to bit field triple */ |
46 |
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#define BMPbitField(h) ((uint32 *)(h)->palette) |
47 |
|
|
48 |
|
/* info buffer access */ |
49 |
< |
#define BMPinfo(h) ((char *)((h)->palette + BMPpalLen(h))) |
49 |
> |
#define BMPinfo(h) ((char *)((h)->palette + (h)->nColors)) |
50 |
|
|
51 |
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/* function return values */ |
52 |
|
#define BIR_OK 0 /* all is well */ |