Direct3D 11.1 Simple Stereo 3D Sample

1. Direct3D 11.1 Simple Stereo 3D Sample
    This sample demonstrates how to add a stereoscopic 3D effect to Metro style C++ apps using 
    Direct3D. It also demonstrates how to respond to system stereo changes in Direct3D.
2. The stereo function can not be tested since projector can't be installed.