Lines Matching defs:frc
5820 Float4 frc;
5824 frc = x - Floor(x);
5828 frc = x - Float4(Int4(x)); // Signed fractional part.
5830 frc += As<Float4>(As<Int4>(CmpNLE(Float4(0.0f), frc)) & As<Int4>(Float4(1.0f))); // Add 1.0 if negative.
5835 return Min(frc, As<Float4>(Int4(0x3F7FFFFF)));
