0 Replies Latest reply on Sep 8, 2016 12:00 AM by kingofthebongo

    Overlays for swap chains for DX12 and DX11. Which AMD Gpus support it?

    kingofthebongo

      Hello,

       

      I want to implement mixed resolution rendering in my code.

      Which amd gpus support it? except the xbox one gpu.

       

      I have tried AMD RX 280x, but it was not supported.

       

      Here is the code that detects whether a gpu supports  overlay swap chains

       

      Microsoft::WRL::ComPtr<IDXGIOutput> dxgiOutput;

      throw_if_failed(adapters[0]->EnumOutputs(0, &dxgiOutput));

       

      Microsoft::WRL::ComPtr<IDXGIOutput2> dxgiOutput2;

      throw_if_failed(dxgiOutput.As(&dxgiOutput2));

       

      if (dxgiOutput2->SupportsOverlays())

      {

      __debugbreak();

      }