simd_smoothstep(_:_:_:)
Returns an element-wise smoothly interpolated value between two vectors.
Declaration
func simd_smoothstep(_ edge0: simd_float3, _ edge1: simd_float3, _ x: simd_float3) -> simd_float3Returns an element-wise smoothly interpolated value between two vectors.
func simd_smoothstep(_ edge0: simd_float3, _ edge1: simd_float3, _ x: simd_float3) -> simd_float3