Lines Matching defs:gamma_table
799 back.red = png_ptr->gamma_table[png_ptr->background.red];
800 back.green = png_ptr->gamma_table[png_ptr->background.green];
801 back.blue = png_ptr->gamma_table[png_ptr->background.blue];
881 palette[i].red = png_ptr->gamma_table[palette[i].red];
882 palette[i].green = png_ptr->gamma_table[palette[i].green];
883 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
956 palette[i].red = png_ptr->gamma_table[palette[i].red];
957 palette[i].green = png_ptr->gamma_table[palette[i].green];
958 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
1279 png_ptr->gamma_table, png_ptr->gamma_from_1,
1296 png_ptr->gamma_table, png_ptr->gamma_16_table,
2421 back.red = png_ptr->gamma_table[png_ptr->background.red];
2422 back.green = png_ptr->gamma_table[png_ptr->background.green];
2423 back.blue = png_ptr->gamma_table[png_ptr->background.blue];
2496 palette[i].red = png_ptr->gamma_table[palette[i].red];
2497 palette[i].green = png_ptr->gamma_table[palette[i].green];
2498 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
2514 palette[i].red = png_ptr->gamma_table[palette[i].red];
2515 palette[i].green = png_ptr->gamma_table[palette[i].green];
2516 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
2530 palette[i].red = png_ptr->gamma_table[palette[i].red];
2531 palette[i].green = png_ptr->gamma_table[palette[i].green];
2532 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
2598 png_bytep gamma_table, png_bytep gamma_from_1, png_bytep gamma_to_1,
2648 if (gamma_table != NULL)
2663 png_byte g = (png_byte)((gamma_table [p | (p << 2) |
2704 if (gamma_table != NULL)
2719 png_byte g = (png_byte)((gamma_table[p |
2760 if (gamma_table != NULL)
2771 *sp = gamma_table[*sp];
2840 if (gamma_table != NULL)
2855 *sp = gamma_table[*sp];
2856 *(sp + 1) = gamma_table[*(sp + 1)];
2857 *(sp + 2) = gamma_table[*(sp + 2)];
2945 gamma_table != NULL)
2955 *dp = gamma_table[*sp];
3087 gamma_table != NULL)
3097 *dp = gamma_table[*sp];
3098 *(dp + 1) = gamma_table[*(sp + 1)];
3099 *(dp + 2) = gamma_table[*(sp + 2)];
3278 * or RGB images. If your bit depth is 8, use gamma_table, if it
3284 png_bytep gamma_table, png_uint_16pp gamma_16_table,
3296 ((row_info->bit_depth <= 8 && gamma_table != NULL) ||
3308 *sp = gamma_table[*sp];
3310 *sp = gamma_table[*sp];
3312 *sp = gamma_table[*sp];
3346 *sp = gamma_table[*sp];
3348 *sp = gamma_table[*sp];
3350 *sp = gamma_table[*sp];
3383 *sp = gamma_table[*sp];
3413 ((((int)gamma_table[a|(a>>2)|(a>>4)|(a>>6)]) ) & 0xc0)|
3414 ((((int)gamma_table[(b<<2)|b|(b>>2)|(b>>4)])>>2) & 0x30)|
3415 ((((int)gamma_table[(c<<4)|(c<<2)|c|(c>>2)])>>4) & 0x0c)|
3416 ((((int)gamma_table[(d<<6)|(d<<4)|(d<<2)|d])>>6) ));
3428 *sp = (png_byte)((((int)gamma_table[msb | (msb >> 4)]) & 0xf0)
3429 | (((int)gamma_table[(lsb << 4) | lsb]) >> 4));
3438 *sp = gamma_table[*sp];
3921 png_ptr->gamma_table = (png_bytep)png_malloc(png_ptr,
3926 png_ptr->gamma_table[i] = (png_byte)(pow((double)i / 255.0,