AcTools.Render.DeferredShading.DeferredShadingRenderer.DrawReflections C# (CSharp) Метод

        private void DrawReflections(TargetResourceTexture target, TargetResourceTexture temporary = null, TargetResourceTexture light = null, DepthStencilView limitedBy = null) {
            var sslr = DeviceContextHolder.GetHelper<SslrHelper>();

            DeviceContextHolder.QuadBuffers.Prepare(DeviceContext, sslr.Effect.LayoutPT);
            DeviceContext.OutputMerger.BlendState = null;

            if (limitedBy == null) DeviceContext.OutputMerger.SetTargets(target.TargetView);
            else {
                DeviceContext.OutputMerger.SetTargets(limitedBy, target.TargetView);
                DeviceContext.OutputMerger.DepthStencilState = DeviceContextHolder.GreaterReadOnlyDepthState;
            }

            // camera position & matrix
            sslr.Effect.FxWorldViewProj.SetMatrix(Camera.ViewProj);
            sslr.Effect.FxWorldViewProjInv.SetMatrix(Camera.ViewProjInvert);
            sslr.Effect.FxEyePosW.Set(Camera.Position);

            // g-buffer
            sslr.Effect.FxBaseMap.SetResource(_gBufferBase.View);
            sslr.Effect.FxNormalMap.SetResource(_gBufferNormal.View);
            sslr.Effect.FxDepthMap.SetResource(_gDepthBuffer.View);
            sslr.Effect.FxLightMap.SetResource(light?.View);

            sslr.Effect.TechHabrahabrVersion.DrawAllPasses(DeviceContext, 6);

            if (temporary != null) {
                DeviceContext.OutputMerger.SetTargets(temporary.TargetView);
                DeviceContextHolder.GetHelper<BlurHelper>().BlurReflectionVertically(DeviceContextHolder, target.View, _gBufferMaps.View);

                DeviceContext.OutputMerger.SetTargets(target.TargetView);
                DeviceContextHolder.GetHelper<BlurHelper>().BlurReflectionHorizontally(DeviceContextHolder, temporary.View, _gBufferMaps.View);
            }

            if (limitedBy != null) {
                DeviceContext.OutputMerger.DepthStencilState = null;
            }
        }