Lines Matching defs:gamma_shift
1282 png_ptr->gamma_shift
1297 png_ptr->gamma_shift);
2210 png_ptr->gamma_shift][red>>8];
2212 png_ptr->gamma_shift][green>>8];
2214 png_ptr->gamma_shift][blue>>8];
2218 png_ptr->gamma_shift][gray16 >> 8];
2307 png_ptr->gamma_shift][red>>8];
2309 png_ptr->gamma_shift][green>>8];
2311 png_ptr->gamma_shift][blue>>8];
2315 png_ptr->gamma_shift][gray16 >> 8];
2600 png_uint_16pp gamma_16_to_1, int gamma_shift
2808 v = gamma_16[*(sp + 1) >> gamma_shift][*sp];
2902 png_uint_16 v = gamma_16[*(sp + 1) >> gamma_shift][*sp];
2905 v = gamma_16[*(sp + 3) >> gamma_shift][*(sp + 2)];
2908 v = gamma_16[*(sp + 5) >> gamma_shift][*(sp + 4)];
3016 v = gamma_16[*(sp + 1) >> gamma_shift][*sp];
3035 g = gamma_16_to_1[*(sp + 1) >> gamma_shift][*sp];
3037 w = gamma_16_from_1[(v&0xff) >> gamma_shift][v >> 8];
3172 v = gamma_16[*(sp + 1) >> gamma_shift][*sp];
3175 v = gamma_16[*(sp + 3) >> gamma_shift][*(sp + 2)];
3178 v = gamma_16[*(sp + 5) >> gamma_shift][*(sp + 4)];
3196 v = gamma_16_to_1[*(sp + 1) >> gamma_shift][*sp];
3198 x = gamma_16_from_1[((w&0xff) >> gamma_shift)][w >> 8];
3201 v = gamma_16_to_1[*(sp + 3) >> gamma_shift][*(sp + 2)];
3203 x = gamma_16_from_1[((w&0xff) >> gamma_shift)][w >> 8];
3206 v = gamma_16_to_1[*(sp + 5) >> gamma_shift][*(sp + 4)];
3208 x = gamma_16_from_1[(w & 0xff) >> gamma_shift][w >> 8];
3279 * is 16, use gamma_16_table and gamma_shift. Build these with
3285 int gamma_shift)
3323 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3327 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3331 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3360 png_uint_16 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3364 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3368 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3392 png_uint_16 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
3447 png_uint_16 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp];
4000 png_ptr->gamma_shift = (png_byte)shift;