DXGI_DDI_ARG_CHECKMULTIPLANEOVERLAYSUPPORT structure (dxgiddi.h)
Used in a call to the pfnCheckMultiPlaneOverlaySupport (DXGI) function to check details on hardware support for multiplane overlays.
Syntax
typedef struct _DXGI_DDI_ARG_CHECKMULTIPLANEOVERLAYSUPPORT {
[in] DXGI_DDI_HDEVICE hDevice;
[in] D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId;
[out] UINT NumPlaneInfo;
[out] DXGI_DDI_CHECK_MULTIPLANE_OVERLAY_SUPPORT_PLANE_INFO *pPlaneInfo;
[out] BOOL Supported;
} DXGI_DDI_ARG_CHECKMULTIPLANEOVERLAYSUPPORT;
Members
[in] hDevice
A handle to the display device (graphics context) on which the driver performs the presentation. The Direct3D runtime passes this handle to the driver in the hDrvDevice member of the D3D10DDIARG_CREATEDEVICE structure when the runtime calls the driver's CreateDevice(D3D10) function to create the display device.
[in] VidPnSourceId
The zero-based video present network (VidPN) source identification number of the input for which the hardware support is queried.
[out] NumPlaneInfo
The number of overlay planes that the hardware supports.
[out] pPlaneInfo
A pointer to a DXGI_DDI_CHECK_MULTIPLANEOVERLAYSUPPORT_PLANE_INFO structure that specifies support attributes that the hardware provides for multiplane overlays.
[out] Supported
TRUE if the hardware supports multiplane overlays, otherwise FALSE.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8.1 |
| Minimum supported server | Windows Server 2012 R2 |
| Header | dxgiddi.h (include Dxgiddi.h) |