simd_smoothstep(_:_:_:)
Returns an element-wise smoothly interpolated value between two vectors.
Declaration
func simd_smoothstep(_ edge0: simd_double4, _ edge1: simd_double4, _ x: simd_double4) -> simd_double4Returns an element-wise smoothly interpolated value between two vectors.
func simd_smoothstep(_ edge0: simd_double4, _ edge1: simd_double4, _ x: simd_double4) -> simd_double4