public void DispatchToRenderStage(IBlurStageModel stage, CommandList cl, RenderCommandQueueItem command)
{
var surface = _surfaceManager.RetrieveSurface(command.Surface, new GpuSurfaceType[] { GpuSurfaceType.Texture, GpuSurfaceType.Internal });
var source = _surfaceManager.RetrieveSurface(command.Texture0, new GpuSurfaceType[] { GpuSurfaceType.SwapChainOutput, GpuSurfaceType.Internal });
_blur2DEffectStageRenderer.Render(cl, stage, source, surface);
}
public void Render(CommandList cl, IBlurStageModel stage, GpuSurface source, GpuSurface target)
{
if (cl == null || stage == null || source == null || target == null)
{
_frameworkMessenger.Report("Warning: you are feeding the Blur2D Stage Renderer null inputs, aborting");
return;
}
//Downsample
_blurSamplingRenderer.Render(cl, source, stage.LinearSampledSurface0, stage.SampleType);
//Blur Horizontally
_singlePassGaussianBlurRenderer.Render(cl, new Vector2(stage.TexelShiftSize.X, 0.0f), stage.NumberSamples, stage.LinearSampledSurface0, stage.LinearSampledSurface1);
//Blur Vertically
_singlePassGaussianBlurRenderer.Render(cl, new Vector2(0.0f, stage.TexelShiftSize.Y), stage.NumberSamples, stage.LinearSampledSurface1, stage.AnistropicallySampledSurface);
//Mix
_blur2DResultMixingRenderer.Render(cl, stage.MixAmount, source, stage.AnistropicallySampledSurface, target);
}
public void CacheStageModel(IBlurStageModel model) => CachedBlur2dEffectModel = model;