Axiom.RenderSystems.DirectX9.D3DRenderSystem.EnableClipPlane C# (CSharp) Метод

        public void EnableClipPlane (ushort index, bool enable)
        {
            var prev = ActiveD3D9Device.GetRenderState<int>( RenderState.ClipPlaneEnable );
            SetRenderState( RenderState.ClipPlaneEnable, enable ? ( prev | ( 1 << index ) ) : ( prev & ~( 1 << index ) ) );
        }