1 #ifdef PIXMAN_FB_ACCESSORS
3 #define ACCESS(sym) sym##_accessors
5 #define READ(img, ptr) \
6 (((bits_image_t *)(img))->read_func ((ptr), sizeof(*(ptr))))
7 #define WRITE(img, ptr,val) \
8 (((bits_image_t *)(img))->write_func ((ptr), (val), sizeof (*(ptr))))
10 #define MEMCPY_WRAPPED(img, dst, src, size) \
13 uint8_t *_dst = (uint8_t*)(dst), *_src = (uint8_t*)(src); \
14 for(_i = 0; _i < size; _i++) { \
15 WRITE((img), _dst +_i, READ((img), _src + _i)); \
19 #define MEMSET_WRAPPED(img, dst, val, size) \
22 uint8_t *_dst = (uint8_t*)(dst); \
23 for(_i = 0; _i < (size_t) size; _i++) { \
24 WRITE((img), _dst +_i, (val)); \
30 #define ACCESS(sym) sym
32 #define READ(img, ptr) (*(ptr))
33 #define WRITE(img, ptr, val) (*(ptr) = (val))
34 #define MEMCPY_WRAPPED(img, dst, src, size) \
35 memcpy(dst, src, size)
36 #define MEMSET_WRAPPED(img, dst, val, size) \
37 memset(dst, val, size)