Is there any windows API that an application can call to get windows display driver model info for the display adapter(s) in the machine that is running the application? XDDM or WDDM? WDDM version?
Perhaps you are looking for http://www.techreplies.com/drivers-43/how-detect-wddm-vs-xpdm-570760/ ?
Thanks John for the link.
So, in user-mode, we should check if the Direct3D device has the D3DCAPS2_CANSHARERESOURCE capability.
Yes, that is what was recommended by Ivan from Microsoft.