Axiom.RenderSystems.DirectX9.D3D9DepthBuffer.IsCompatible C# (CSharp) Метод

        public override bool IsCompatible(RenderTarget renderTarget)
        {
            var pBack = (Surface[])renderTarget[ "DDBACKBUFFER" ];
            if ( pBack[ 0 ] == null )
                return false;

            var srfDesc = pBack[ 0 ].Description;

            //RenderSystem will determine if bitdepths match (i.e. 32 bit RT don't like 16 bit Depth)
            //This is the same function used to create them. Note results are usually cached so this should
            //be quick
            var fmt = renderSystem.GetDepthStencilFormatFor( srfDesc.Format );
            var activeDevice = D3DRenderSystem.ActiveD3D9Device;

            return creator == activeDevice &&
                   fmt == d3dFormat &&
                   fsaa == (int)srfDesc.MultisampleType &&
                   multiSampleQuality == srfDesc.MultisampleQuality &&
                   Width >= renderTarget.Width &&
                   Height >= renderTarget.Height;
        }