Release an acquired OverlayView_t
Denotes that pOverlayView will no longer require access to the resources it acquired in all previous calls to AcquireOverlayView().
All OverlayView_t*'s provided to AcquireOverlayView() as pOverlayViews must be passed into ReleaseOverlayView() in order for the underlying GPU resources to be freed.
Release an acquired OverlayView_t Denotes that pOverlayView will no longer require access to the resources it acquired in all previous calls to AcquireOverlayView(). All OverlayView_t*'s provided to AcquireOverlayView() as pOverlayViews must be passed into ReleaseOverlayView() in order for the underlying GPU resources to be freed.