Actually there might be an alternative to Reshade3 MXAO and Nvidia driver hex editing in the future. dgVoodoo author is working on implementing Nvidia Gameworks features (HBAO+, nvidia DOF, etc.) through original Gameworks external DLLs. He is also planning on implementing a DX9 to DX11 wrapper layer. I was not able to post the links to the Gameworks HBAO threads in dgVoodoo forums since my post count is less than 5.