Lines Matching defs:gamma_table
943 back.red = png_ptr->gamma_table[png_ptr->background.red];
944 back.green = png_ptr->gamma_table[png_ptr->background.green];
945 back.blue = png_ptr->gamma_table[png_ptr->background.blue];
1028 palette[i].red = png_ptr->gamma_table[palette[i].red];
1029 palette[i].green = png_ptr->gamma_table[palette[i].green];
1030 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
1113 palette[i].red = png_ptr->gamma_table[palette[i].red];
1114 palette[i].green = png_ptr->gamma_table[palette[i].green];
1115 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
1468 png_ptr->gamma_table, png_ptr->gamma_from_1,
1485 png_ptr->gamma_table, png_ptr->gamma_16_table,
2638 back.red = png_ptr->gamma_table[png_ptr->background.red];
2639 back.green = png_ptr->gamma_table[png_ptr->background.green];
2640 back.blue = png_ptr->gamma_table[png_ptr->background.blue];
2713 palette[i].red = png_ptr->gamma_table[palette[i].red];
2714 palette[i].green = png_ptr->gamma_table[palette[i].green];
2715 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
2731 palette[i].red = png_ptr->gamma_table[palette[i].red];
2732 palette[i].green = png_ptr->gamma_table[palette[i].green];
2733 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
2747 palette[i].red = png_ptr->gamma_table[palette[i].red];
2748 palette[i].green = png_ptr->gamma_table[palette[i].green];
2749 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
2815 png_bytep gamma_table, png_bytep gamma_from_1, png_bytep gamma_to_1,
2867 if (gamma_table != NULL)
2882 png_byte g = (png_byte)((gamma_table [p | (p << 2) |
2924 if (gamma_table != NULL)
2939 png_byte g = (png_byte)((gamma_table[p |
2981 if (gamma_table != NULL)
2992 *sp = gamma_table[*sp];
3063 if (gamma_table != NULL)
3078 *sp = gamma_table[*sp];
3079 *(sp + 1) = gamma_table[*(sp + 1)];
3080 *(sp + 2) = gamma_table[*(sp + 2)];
3169 gamma_table != NULL)
3179 *dp = gamma_table[*sp];
3312 gamma_table != NULL)
3322 *dp = gamma_table[*sp];
3323 *(dp + 1) = gamma_table[*(sp + 1)];
3324 *(dp + 2) = gamma_table[*(sp + 2)];
3503 * or RGB images. If your bit depth is 8, use gamma_table, if it
3509 png_bytep gamma_table, png_uint_16pp gamma_16_table,
3522 ((row_info->bit_depth <= 8 && gamma_table != NULL) ||
3534 *sp = gamma_table[*sp];
3536 *sp = gamma_table[*sp];
3538 *sp = gamma_table[*sp];
3573 *sp = gamma_table[*sp];
3575 *sp = gamma_table[*sp];
3577 *sp = gamma_table[*sp];
3611 *sp = gamma_table[*sp];
3642 ((((int)gamma_table[a|(a>>2)|(a>>4)|(a>>6)]) ) & 0xc0)|
3643 ((((int)gamma_table[(b<<2)|b|(b>>2)|(b>>4)])>>2) & 0x30)|
3644 ((((int)gamma_table[(c<<4)|(c<<2)|c|(c>>2)])>>4) & 0x0c)|
3645 ((((int)gamma_table[(d<<6)|(d<<4)|(d<<2)|d])>>6) ));
3658 *sp = (png_byte)((((int)gamma_table[msb | (msb >> 4)]) & 0xf0)
3659 | (((int)gamma_table[(lsb << 4) | lsb]) >> 4));
3669 *sp = gamma_table[*sp];
4201 png_ptr->gamma_table = (png_bytep)png_malloc(png_ptr,
4206 png_ptr->gamma_table[i] = (png_byte)(pow((double)i / 255.0,