Searched refs:gamma_16_table (Results 1 – 2 of 2) sorted by relevance
176 png_uint_16pp gamma_16_table; /* gamma table for 16-bit depth files */ member
3340 if (png_ptr->gamma_16_table != NULL) in png_do_rgb_to_gray()3341 w = png_ptr->gamma_16_table[(red&0xff) in png_do_rgb_to_gray()3493 png_const_uint_16pp gamma_16 = png_ptr->gamma_16_table; in png_do_compose()4223 png_const_uint_16pp gamma_16_table = png_ptr->gamma_16_table; in png_do_gamma() local4233 (row_info->bit_depth == 16 && gamma_16_table != NULL))) in png_do_gamma()4260 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()4265 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()4270 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()4304 png_uint_16 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()4309 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()[all …]