objc2_scene_kit

Function SCNMatrix4Scale

Source 
pub unsafe extern "C-unwind" fn SCNMatrix4Scale(
    m: SCNMatrix4,
    sx: CGFloat,
    sy: CGFloat,
    sz: CGFloat,
) -> SCNMatrix4
Available on crate feature objc2-core-foundation and crate feature objc2-quartz-core and crate feature SceneKitTypes and non-watchOS only.