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#ifndef _RAD_BMPFILE_H_ |
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#define _RAD_BMPFILE_H_ |
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< |
#include "tifftypes.h" |
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> |
#include "tiff.h" /* needed for int32, etc. */ |
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#ifdef __cplusplus |
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extern "C" { |
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/* but the color table should be filled by writer before open call */ |
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RGBquad palette[3]; /* color palette (extends struct) */ |
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} BMPHeader; |
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– |
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/* color palette length */ |
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– |
#define BMPpalLen(h) ((h)->bpp <= 8 ? 1<<(h)->bpp : 0) |
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/* access to bit field triple */ |
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#define BMPbitField(h) ((uint32 *)(h)->palette) |
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/* info buffer access */ |
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< |
#define BMPinfo(h) ((char *)((h)->palette + BMPpalLen(h))) |
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> |
#define BMPinfo(h) ((char *)((h)->palette + (h)->nColors)) |
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/* function return values */ |
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#define BIR_OK 0 /* all is well */ |
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/* open input file */ |
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#define BMPopenInputFile(fn) BMPopenReader(&stdio_getc, &stdio_fseek, \ |
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< |
(void *)fopen(fn, "r")) |
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> |
(void *)fopen(fn, "rb")) |
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/* close stdio input file or stream */ |
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#define BMPcloseInput(br) ( fclose((FILE *)(br)->c_data), \ |
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/* open stdio output file */ |
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#define BMPopenOutputFile(fn,hdr) \ |
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BMPopenWriter(&stdio_putc, &stdio_fseek, \ |
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< |
(void *)fopen(fn, "w"), hdr) |
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> |
(void *)fopen(fn, "wb"), hdr) |
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/* close stdio output file or stream */ |
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#define BMPcloseOutput(bw) ( fclose((FILE *)(bw)->c_data), \ |
