7 lines
296 B
C
7 lines
296 B
C
struct bitmap;
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struct bitmap * bitmap_new(int width, int height, int value);
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int bitmap_set(struct bitmap *bmp, int x, int y, int value);
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int bitmap_get(struct bitmap *bmp, int x, int y);
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void bitmap_free(struct bitmap *bmp);
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int bitmap_is_all_zero(struct bitmap *bmp, int x, int y, int length); |