NVidia SSAO Sample

NVIDIA Direct3D SDK 10 Code SamplesGeoRadiosity includes NVIDIA's Screen Space Ambient Occlusion sample written by Bavoil and Sainz. Further information is available at http://developer.download.nvidia.com/SDK/10.5/direct3d/samples.html, though the code here is a modified version of the one on the website. The license terms are contained below. This sample is provided for demonstration purposes only. If you intend to use this code in your final game you must obtain permission directly from NVIDIA.

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