943                back.red = png_ptr->gamma_table[png_ptr->background.red];  in png_init_read_transformations()
944                back.green = png_ptr->gamma_table[png_ptr->background.green];  in png_init_read_transformations()
945                back.blue = png_ptr->gamma_table[png_ptr->background.blue];  in png_init_read_transformations()
1028                   palette[i].red = png_ptr->gamma_table[palette[i].red];  in png_init_read_transformations()
1029                   palette[i].green = png_ptr->gamma_table[palette[i].green];  in png_init_read_transformations()
1030                   palette[i].blue = png_ptr->gamma_table[palette[i].blue];  in png_init_read_transformations()
1113             palette[i].red = png_ptr->gamma_table[palette[i].red];  in png_init_read_transformations()
1114             palette[i].green = png_ptr->gamma_table[palette[i].green];  in png_init_read_transformations()
1115             palette[i].blue = png_ptr->gamma_table[palette[i].blue];  in png_init_read_transformations()
1465          png_ptr->gamma_table, png_ptr->gamma_from_1,  in png_do_read_transformations()
1482           png_ptr->gamma_table, png_ptr->gamma_16_table,  in png_do_read_transformations()
2635          back.red = png_ptr->gamma_table[png_ptr->background.red];  in png_correct_palette()
2636          back.green = png_ptr->gamma_table[png_ptr->background.green];  in png_correct_palette()
2637          back.blue = png_ptr->gamma_table[png_ptr->background.blue];  in png_correct_palette()
2710                palette[i].red = png_ptr->gamma_table[palette[i].red];  in png_correct_palette()
2711                palette[i].green = png_ptr->gamma_table[palette[i].green];  in png_correct_palette()
2712                palette[i].blue = png_ptr->gamma_table[palette[i].blue];  in png_correct_palette()
2728                palette[i].red = png_ptr->gamma_table[palette[i].red];  in png_correct_palette()
2729                palette[i].green = png_ptr->gamma_table[palette[i].green];  in png_correct_palette()
2730                palette[i].blue = png_ptr->gamma_table[palette[i].blue];  in png_correct_palette()
2744          palette[i].red = png_ptr->gamma_table[palette[i].red];  in png_correct_palette()
2745          palette[i].green = png_ptr->gamma_table[palette[i].green];  in png_correct_palette()
2746          palette[i].blue = png_ptr->gamma_table[palette[i].blue];  in png_correct_palette()
2812    png_bytep gamma_table, png_bytep gamma_from_1, png_bytep gamma_to_1,  in png_do_background()  argument
2864                   if (gamma_table != NULL)  in png_do_background()
2879                            png_byte g = (png_byte)((gamma_table [p | (p << 2) |  in png_do_background()
2921                   if (gamma_table != NULL)  in png_do_background()
2936                            png_byte g = (png_byte)((gamma_table[p |  in png_do_background()
2978                   if (gamma_table != NULL)  in png_do_background()
2989                            *sp = gamma_table[*sp];  in png_do_background()
3060                if (gamma_table != NULL)  in png_do_background()
3075                         *sp = gamma_table[*sp];  in png_do_background()
3076                         *(sp + 1) = gamma_table[*(sp + 1)];  in png_do_background()
3077                         *(sp + 2) = gamma_table[*(sp + 2)];  in png_do_background()
3166                    gamma_table != NULL)  in png_do_background()
3176                         *dp = gamma_table[*sp];  in png_do_background()
3309                    gamma_table != NULL)  in png_do_background()
3319                         *dp = gamma_table[*sp];  in png_do_background()
3320                         *(dp + 1) = gamma_table[*(sp + 1)];  in png_do_background()
3321                         *(dp + 2) = gamma_table[*(sp + 2)];  in png_do_background()
3506    png_bytep gamma_table, png_uint_16pp gamma_16_table,  in png_do_gamma()  argument
3519        ((row_info->bit_depth <= 8 && gamma_table != NULL) ||  in png_do_gamma()
3531                   *sp = gamma_table[*sp];  in png_do_gamma()
3533                   *sp = gamma_table[*sp];  in png_do_gamma()
3535                   *sp = gamma_table[*sp];  in png_do_gamma()
3570                   *sp = gamma_table[*sp];  in png_do_gamma()
3572                   *sp = gamma_table[*sp];  in png_do_gamma()
3574                   *sp = gamma_table[*sp];  in png_do_gamma()
3608                   *sp = gamma_table[*sp];  in png_do_gamma()
3639                       ((((int)gamma_table[a|(a>>2)|(a>>4)|(a>>6)])   ) & 0xc0)|  in png_do_gamma()
3640                       ((((int)gamma_table[(b<<2)|b|(b>>2)|(b>>4)])>>2) & 0x30)|  in png_do_gamma()
3641                       ((((int)gamma_table[(c<<4)|(c<<2)|c|(c>>2)])>>4) & 0x0c)|  in png_do_gamma()
3642                       ((((int)gamma_table[(d<<6)|(d<<4)|(d<<2)|d])>>6) ));  in png_do_gamma()
3655                   *sp = (png_byte)((((int)gamma_table[msb | (msb >> 4)]) & 0xf0)  in png_do_gamma()
3656                       | (((int)gamma_table[(lsb << 4) | lsb]) >> 4));  in png_do_gamma()
3666                   *sp = gamma_table[*sp];  in png_do_gamma()
4198      png_ptr->gamma_table = (png_bytep)png_malloc(png_ptr,  in png_build_gamma_table()
4203         png_ptr->gamma_table[i] = (png_byte)(pow((double)i / 255.0,  in png_build_gamma_table()