Searched refs:CHOP (Results 1 – 1 of 1) sorted by relevance
1459 # define CHOP(x) (x)=((png_uint_16)(((png_uint_32)(x)*255+32895) >> 16)) in png_init_read_transformations() macro1460 CHOP(png_ptr->background.red); in png_init_read_transformations()1461 CHOP(png_ptr->background.green); in png_init_read_transformations()1462 CHOP(png_ptr->background.blue); in png_init_read_transformations()1463 CHOP(png_ptr->background.gray); in png_init_read_transformations()1464 # undef CHOP in png_init_read_transformations()