WGL_I3D_swap_frame_usage
https://www.khronos.org/registry/OpenGL/extensions/I3D/WGL_I3D_swap_frame_usage.txt
WGL_I3D_swap_frame_usage

	BOOL wglBeginFrameTrackingI3D (void)
	BOOL wglEndFrameTrackingI3D (void)
	BOOL wglGetFrameUsageI3D (float* pUsage)
	BOOL wglQueryFrameTrackingI3D (DWORD* pFrameCount, DWORD* pMissedFrames, float* pLastMissedUsage)