Searched refs:gamma_shift (Results 1 – 6 of 6) sorted by relevance
3383 >> png_ptr->gamma_shift][red>>8]; in png_do_rgb_to_gray()3392 >> png_ptr->gamma_shift][red>>8]; in png_do_rgb_to_gray()3395 png_ptr->gamma_shift][green>>8]; in png_do_rgb_to_gray()3397 >> png_ptr->gamma_shift][blue>>8]; in png_do_rgb_to_gray()3401 png_ptr->gamma_shift][gray16 >> 8]; in png_do_rgb_to_gray()3537 int gamma_shift = png_ptr->gamma_shift; in png_do_compose() local3764 v = gamma_16[*(sp + 1) >> gamma_shift][*sp]; in png_do_compose()3876 png_uint_16 v = gamma_16[*(sp + 1) >> gamma_shift][*sp]; in png_do_compose()3880 v = gamma_16[*(sp + 3) >> gamma_shift][*(sp + 2)]; in png_do_compose()3884 v = gamma_16[*(sp + 5) >> gamma_shift][*(sp + 4)]; in png_do_compose()[all …]
286 int gamma_shift; /* number of "insignificant" bits in 16-bit gamma */ member
3837 int istop = (1 << (8 - png_ptr->gamma_shift));3857 int istop = (1 << (8 - png_ptr->gamma_shift));3868 int istop = (1 << (8 - png_ptr->gamma_shift));3975 png_ptr->gamma_shift = shift;
3097 >> png_ptr->gamma_shift][red>>8]; in png_do_rgb_to_gray()3106 >> png_ptr->gamma_shift][red>>8]; in png_do_rgb_to_gray()3109 png_ptr->gamma_shift][green>>8]; in png_do_rgb_to_gray()3111 >> png_ptr->gamma_shift][blue>>8]; in png_do_rgb_to_gray()3115 png_ptr->gamma_shift][gray16 >> 8]; in png_do_rgb_to_gray()3192 int gamma_shift = png_ptr->gamma_shift; in png_do_compose() local3419 v = gamma_16[*(sp + 1) >> gamma_shift][*sp]; in png_do_compose()3531 png_uint_16 v = gamma_16[*(sp + 1) >> gamma_shift][*sp]; in png_do_compose()3535 v = gamma_16[*(sp + 3) >> gamma_shift][*(sp + 2)]; in png_do_compose()3539 v = gamma_16[*(sp + 5) >> gamma_shift][*(sp + 4)]; in png_do_compose()[all …]
333 int gamma_shift; /* number of "insignificant" bits in 16-bit gamma */ member
3948 int istop = (1 << (8 - png_ptr->gamma_shift));3970 int istop = (1 << (8 - png_ptr->gamma_shift));3981 int istop = (1 << (8 - png_ptr->gamma_shift));4090 png_ptr->gamma_shift = shift;