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

        public override void SetDepthBias(float constantBias, float slopeScaleBias = 0.0f)
        {
            // Negate bias since D3D is backward
            // D3D also expresses the constant bias as an absolute value, rather than 
            // relative to minimum depth unit, so scale to fit
            constantBias = -constantBias/250000.0f;
            SetRenderState(RenderState.DepthBias, FLOAT2DWORD(constantBias));

            if ( ( _deviceManager.ActiveDevice.D3D9DeviceCaps.RasterCaps & RasterCaps.SlopeScaleDepthBias ) == 0 )
                return;

            // Negate bias since D3D is backward
            slopeScaleBias = -slopeScaleBias;
            SetRenderState(RenderState.SlopeScaleDepthBias, FLOAT2DWORD(slopeScaleBias));
        }