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

See also

CreateDevice(D3D10)

D3D10DDIARG_CREATEDEVICE

DXGI_DDI_CHECK_MULTIPLANEOVERLAYSUPPORT_PLANE_INFO

pfnCheckMultiPlaneOverlaySupport (DXGI)