Lines Matching refs:grad3
826 uint32 grad3;
894 grad3 = Abs_int32 (g13 - g31) +
977 grad3 = Abs_int32 (b04 - b40) +
991 minGrad = Min_uint32 (minGrad, grad3);
1016 if (grad3 <= limit)
1158 uint32 grad3;
1275 grad3 = Abs_int32 (g42 - g46) * 2 +
1416 grad3 = Abs_int32 (b42 - b46) +
1458 minGrad = Min_uint32 (minGrad, grad3);
1486 if (grad3 <= limit)
