880                back.red = png_ptr->gamma_table[png_ptr->background.red];  in png_init_read_transformations()
881                back.green = png_ptr->gamma_table[png_ptr->background.green];  in png_init_read_transformations()
882                back.blue = png_ptr->gamma_table[png_ptr->background.blue];  in png_init_read_transformations()
962                   palette[i].red = png_ptr->gamma_table[palette[i].red];  in png_init_read_transformations()
963                   palette[i].green = png_ptr->gamma_table[palette[i].green];  in png_init_read_transformations()
964                   palette[i].blue = png_ptr->gamma_table[palette[i].blue];  in png_init_read_transformations()
1037             palette[i].red = png_ptr->gamma_table[palette[i].red];  in png_init_read_transformations()
1038             palette[i].green = png_ptr->gamma_table[palette[i].green];  in png_init_read_transformations()
1039             palette[i].blue = png_ptr->gamma_table[palette[i].blue];  in png_init_read_transformations()
1378          png_ptr->gamma_table, png_ptr->gamma_from_1,  in png_do_read_transformations()
1395          png_ptr->gamma_table, png_ptr->gamma_16_table,  in png_do_read_transformations()
2520          back.red = png_ptr->gamma_table[png_ptr->background.red];  in png_correct_palette()
2521          back.green = png_ptr->gamma_table[png_ptr->background.green];  in png_correct_palette()
2522          back.blue = png_ptr->gamma_table[png_ptr->background.blue];  in png_correct_palette()
2595                palette[i].red = png_ptr->gamma_table[palette[i].red];  in png_correct_palette()
2596                palette[i].green = png_ptr->gamma_table[palette[i].green];  in png_correct_palette()
2597                palette[i].blue = png_ptr->gamma_table[palette[i].blue];  in png_correct_palette()
2613                palette[i].red = png_ptr->gamma_table[palette[i].red];  in png_correct_palette()
2614                palette[i].green = png_ptr->gamma_table[palette[i].green];  in png_correct_palette()
2615                palette[i].blue = png_ptr->gamma_table[palette[i].blue];  in png_correct_palette()
2629          palette[i].red = png_ptr->gamma_table[palette[i].red];  in png_correct_palette()
2630          palette[i].green = png_ptr->gamma_table[palette[i].green];  in png_correct_palette()
2631          palette[i].blue = png_ptr->gamma_table[palette[i].blue];  in png_correct_palette()
2697    png_bytep gamma_table, png_bytep gamma_from_1, png_bytep gamma_to_1,  in png_do_background()  argument
2747                   if (gamma_table != NULL)  in png_do_background()
2762                            png_byte g = (png_byte)((gamma_table [p | (p << 2) |  in png_do_background()
2803                   if (gamma_table != NULL)  in png_do_background()
2818                            png_byte g = (png_byte)((gamma_table[p |  in png_do_background()
2859                   if (gamma_table != NULL)  in png_do_background()
2870                            *sp = gamma_table[*sp];  in png_do_background()
2939                if (gamma_table != NULL)  in png_do_background()
2954                         *sp = gamma_table[*sp];  in png_do_background()
2955                         *(sp + 1) = gamma_table[*(sp + 1)];  in png_do_background()
2956                         *(sp + 2) = gamma_table[*(sp + 2)];  in png_do_background()
3044                    gamma_table != NULL)  in png_do_background()
3054                         *dp = gamma_table[*sp];  in png_do_background()
3186                    gamma_table != NULL)  in png_do_background()
3196                         *dp = gamma_table[*sp];  in png_do_background()
3197                         *(dp + 1) = gamma_table[*(sp + 1)];  in png_do_background()
3198                         *(dp + 2) = gamma_table[*(sp + 2)];  in png_do_background()
3383    png_bytep gamma_table, png_uint_16pp gamma_16_table,  in png_do_gamma()  argument
3395        ((row_info->bit_depth <= 8 && gamma_table != NULL) ||  in png_do_gamma()
3407                   *sp = gamma_table[*sp];  in png_do_gamma()
3409                   *sp = gamma_table[*sp];  in png_do_gamma()
3411                   *sp = gamma_table[*sp];  in png_do_gamma()
3445                   *sp = gamma_table[*sp];  in png_do_gamma()
3447                   *sp = gamma_table[*sp];  in png_do_gamma()
3449                   *sp = gamma_table[*sp];  in png_do_gamma()
3482                   *sp = gamma_table[*sp];  in png_do_gamma()
3512                         ((((int)gamma_table[a|(a>>2)|(a>>4)|(a>>6)])   ) & 0xc0)|  in png_do_gamma()
3513                         ((((int)gamma_table[(b<<2)|b|(b>>2)|(b>>4)])>>2) & 0x30)|  in png_do_gamma()
3514                         ((((int)gamma_table[(c<<4)|(c<<2)|c|(c>>2)])>>4) & 0x0c)|  in png_do_gamma()
3515                         ((((int)gamma_table[(d<<6)|(d<<4)|(d<<2)|d])>>6) ));  in png_do_gamma()
3527                   *sp = (png_byte)((((int)gamma_table[msb | (msb >> 4)]) & 0xf0)  in png_do_gamma()
3528                           | (((int)gamma_table[(lsb << 4) | lsb]) >> 4));  in png_do_gamma()
3537                   *sp = gamma_table[*sp];  in png_do_gamma()
4028      png_ptr->gamma_table = (png_bytep)png_malloc(png_ptr,  in png_build_gamma_table()
4033         png_ptr->gamma_table[i] = (png_byte)(pow((double)i / 255.0,  in png_build_gamma_table()