Method Render

Source/Engine/Renderer/ContrastAdaptiveSharpeningPass.cpp:71–92

}

void ContrastAdaptiveSharpeningPass::Render(const RenderContext& renderContext, GPUTexture* input, GPUTextureView* output)
{
    ASSERT_LOW_LAYER(CanRender(renderContext));
    PROFILE_GPU_CPU("Contrast Adaptive Sharpening");
    auto device = GPUDevice::Instance;
    auto context = device->GetMainContext();
    const AntiAliasingSettings& antiAliasing = renderContext.List->Settings.AntiAliasing;

    Data data;
    data.InputSizeInv = Float2::One / input->Size();
    data.SharpeningAmount = antiAliasing.CAS_SharpeningAmount;
    data.EdgeSharpening = antiAliasing.CAS_EdgeSharpening;
    data.MinEdgeThreshold = antiAliasing.CAS_MinEdgeThreshold;
    data.OverBlurLimit = antiAliasing.CAS_OverBlurLimit;
    const auto cb = _shader->GetShader()->GetCB(0);
    context->UpdateCB(cb, &data);
    context->BindCB(0, cb);
    context->BindSR(0, input);
    context->SetState(_psCAS);
    context->SetRenderTarget(output);
    context->DrawFullscreenTriangle();
}