Lines Matching defs:gamma_shift
1471 png_ptr->gamma_shift
1486 png_ptr->gamma_shift);
2417 png_ptr->gamma_shift][red>>8];
2420 png_ptr->gamma_shift][green>>8];
2422 png_ptr->gamma_shift][blue>>8];
2426 png_ptr->gamma_shift][gray16 >> 8];
2515 png_ptr->gamma_shift][red>>8];
2518 png_ptr->gamma_shift][green>>8];
2520 png_ptr->gamma_shift][blue>>8];
2524 png_ptr->gamma_shift][gray16 >> 8];
2817 png_uint_16pp gamma_16_to_1, int gamma_shift
3030 v = gamma_16[*(sp + 1) >> gamma_shift][*sp];
3125 png_uint_16 v = gamma_16[*(sp + 1) >> gamma_shift][*sp];
3128 v = gamma_16[*(sp + 3) >> gamma_shift][*(sp + 2)];
3131 v = gamma_16[*(sp + 5) >> gamma_shift][*(sp + 4)];
3240 v = gamma_16[*(sp + 1) >> gamma_shift][*sp];
3259 g = gamma_16_to_1[*(sp + 1) >> gamma_shift][*sp];
3261 w = gamma_16_from_1[(v&0xff) >> gamma_shift][v >> 8];
3397 v = gamma_16[*(sp + 1) >> gamma_shift][*sp];
3400 v = gamma_16[*(sp + 3) >> gamma_shift][*(sp + 2)];
3403 v = gamma_16[*(sp + 5) >> gamma_shift][*(sp + 4)];
3421 v = gamma_16_to_1[*(sp + 1) >> gamma_shift][*sp];
3423 x = gamma_16_from_1[((w&0xff) >> gamma_shift)][w >> 8];
3426 v = gamma_16_to_1[*(sp + 3) >> gamma_shift][*(sp + 2)];
3428 x = gamma_16_from_1[((w&0xff) >> gamma_shift)][w >> 8];
3431 v = gamma_16_to_1[*(sp + 5) >> gamma_shift][*(sp + 4)];
3433 x = gamma_16_from_1[(w & 0xff) >> gamma_shift][w >> 8];
3504 * is 16, use gamma_16_table and gamma_shift. Build these with
3510 int gamma_shift)
3549 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3553 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3557 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3587 png_uint_16 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3591 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3595 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3620 png_uint_16 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3679 png_uint_16 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
4285 png_ptr->gamma_shift = (png_byte)shift;