// d3dkmthk.h
typedef struct _D3DKMT_GETVERTICALBLANKEVENT {
[in] D3DKMT_HANDLE hAdapter;
[in] D3DKMT_HANDLE hDevice;
[in] D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId;
[in, out] D3DKMT_PTR_TYPE *phEvent;
} D3DKMT_GETVERTICALBLANKEVENT;
View the official Windows Driver Kit DDI referenceNo description available.
Used to get vertical blank events.
hAdapter [in]A handle to the graphics adapter.
hDevice [in]A handle to the device.
VidPnSourceId [in]The zero-based identification number of the video present source in a path of a video present network (VidPN) topology that the monitor is connected to.
phEvent [in, out]Pointer to an event handle.