Searched refs:PNG_SCALE_16_TO_8 (Results 1 – 3 of 3) sorted by relevance
190 png_ptr->transformations |= PNG_SCALE_16_TO_8; in png_set_scale_16()1528 if ((png_ptr->transformations & (PNG_16_TO_8|PNG_SCALE_16_TO_8)) != 0 && in png_init_read_transformations()2006 if ((png_ptr->transformations & PNG_SCALE_16_TO_8) != 0) in png_read_transform_info()2030 png_ptr->transformations |= PNG_SCALE_16_TO_8; in png_read_transform_info()4917 if ((png_ptr->transformations & PNG_SCALE_16_TO_8) != 0) in png_do_read_transformations()
4277 if ((png_ptr->transformations & (PNG_16_TO_8 | PNG_SCALE_16_TO_8)) != 0)4297 if ((png_ptr->transformations & (PNG_16_TO_8 | PNG_SCALE_16_TO_8)) != 0)
669 #define PNG_SCALE_16_TO_8 0x4000000U /* Added to libpng-1.5.4 */ macro