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DXGK_VIDPN_INTERFACE structure

The DXGK_VIDPN_INTERFACE structure contains pointers to functions that belong to the VidPn interface, which is implemented by the video present network (VidPN) manager.

Syntax


typedef struct _DXGK_VIDPN_INTERFACE {
  DXGK_VIDPN_INTERFACE_VERSION               Version;
  DXGKDDI_VIDPN_GETTOPOLOGY                  pfnGetTopology;
  DXGKDDI_VIDPN_ACQUIRESOURCEMODESET         pfnAcquireSourceModeSet;
  DXGKDDI_VIDPN_RELEASESOURCEMODESET         pfnReleaseSourceModeSet;
  DXGKDDI_VIDPN_CREATENEWSOURCEMODESET       pfnCreateNewSourceModeSet;
  DXGKDDI_VIDPN_ASSIGNSOURCEMODESET          pfnAssignSourceModeSet;
  DXGKDDI_VIDPN_ASSIGNMULTISAMPLINGMETHODSET pfnAssignMultisamplingMethodSet;
  DXGKDDI_VIDPN_ACQUIRETARGETMODESET         pfnAcquireTargetModeSet;
  DXGKDDI_VIDPN_RELEASETARGETMODESET         pfnReleaseTargetModeSet;
  DXGKDDI_VIDPN_CREATENEWTARGETMODESET       pfnCreateNewTargetModeSet;
  DXGKDDI_VIDPN_ASSIGNTARGETMODESET          pfnAssignTargetModeSet;
} DXGK_VIDPN_INTERFACE;

Members

Version

A DXGK_VIDPN_INTERFACE_VERSION enumerator that specifies the version of the interface.

pfnGetTopology

A pointer to the pfnGetTopology function.

pfnAcquireSourceModeSet

A pointer to the pfnAcquireSourceModeSet function.

pfnReleaseSourceModeSet

A pointer to the pfnReleaseSourceModeSet function.

pfnCreateNewSourceModeSet

A pointer to the pfnCreateNewSourceModeSet function.

pfnAssignSourceModeSet

A pointer to the pfnAssignSourceModeSet function.

pfnAssignMultisamplingMethodSet

A pointer to the pfnAssignMultisamplingMethodSet function.

pfnAcquireTargetModeSet

A pointer to the pfnAcquireTargetModeSet function.

pfnReleaseTargetModeSet

A pointer to the pfnReleaseTargetModeSet function.

pfnCreateNewTargetModeSet

A pointer to the pfnCreateNewTargetModeSet function.

pfnAssignTargetModeSet

A pointer to the pfnAssignTargetModeSet function.

Remarks

The display miniport driver calls DxgkCbQueryVidPnInterface to obtain a pointer to a DXGK_VIDPN_INTERFACE structure. The structure contains pointers to functions that the display miniport driver can call to inspect and alter a VidPN object.

For more information about the VidPN interface, see VidPN Objects and Interfaces.

Requirements

Version

Available in Windows Vista and later versions of the Windows operating systems.

Header

D3dkmddi.h (include D3dkmddi.h)

 

 

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