AcTools.Render.Base.PostEffects.HdrHelper.UpdateNewAverateColor C# (CSharp) Метод

        private void UpdateNewAverateColor(DeviceContextHolder holder, ShaderResourceView view) {
            for (var i = 0; i <= DownsamplerAdaptationCycles; i++) {
                var currentRt = i == DownsamplerAdaptationCycles ? _newAverageColor : _textures[i];

                holder.DeviceContext.Rasterizer.SetViewports(new Viewport(0, 0, currentRt.Width, currentRt.Height, 0.0f, 1.0f));
                holder.DeviceContext.OutputMerger.SetTargets(currentRt.TargetView);

                _effect.FxPixel.Set(new Vector2(1f / currentRt.Width, 1f / currentRt.Height));
                _effect.FxInputMap.SetResource(i == 0 ? view : _textures[i - 1].View);
                _effect.FxCropImage.Set(new Vector2(i == 0 ? 0.5f : 1f));
                _effect.TechDownsampling.DrawAllPasses(holder.DeviceContext, 6);
            }
        }