Searched defs:bm (Results 1 - 1 of 1) sorted by relevance
| /inkscape/src/trace/potrace/ |
| H A D | bitmap.h | 32 #define bm_scanline(bm, y) ((bm)->map + (ptrdiff_t)(y)*(ptrdiff_t)(bm)->dy)
33 #define bm_index(bm, x, y) (&bm_scanline(bm, y)[(x)/BM_WORDBITS])
36 #define bm_safe(bm, x, y) (bm_range(x, (bm)->w) && bm_range(y, (bm)->h))
37 #define BM_UGET(bm, x, y) ((*bm_index(bm,
49 bm_free(potrace_bitmap_t *bm) argument
59 potrace_bitmap_t *bm; local
85 bm_clear(potrace_bitmap_t *bm, int c) argument
93 bm_dup(const potrace_bitmap_t *bm) argument
104 bm_invert(potrace_bitmap_t *bm) argument
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