Edit

DXGK_VIDPNSOURCEMODESET_INTERFACE structure (d3dkmddi.h)

  • Article

The DXGK_VIDPNSOURCEMODESET_INTERFACE structure contains pointers to functions that belong to the VidPn Source mode set interface in VidPN Objects and Interfaces, which is implemented by the video present network (VidPN) manager.

Syntax

typedef struct _DXGK_VIDPNSOURCEMODESET_INTERFACE {
  DXGKDDI_VIDPNSOURCEMODESET_GETNUMMODES           pfnGetNumModes;
  DXGKDDI_VIDPNSOURCEMODESET_ACQUIREFIRSTMODEINFO  pfnAcquireFirstModeInfo;
  DXGKDDI_VIDPNSOURCEMODESET_ACQUIRENEXTMODEINFO   pfnAcquireNextModeInfo;
  DXGKDDI_VIDPNSOURCEMODESET_ACQUIREPINNEDMODEINFO pfnAcquirePinnedModeInfo;
  DXGKDDI_VIDPNSOURCEMODESET_RELEASEMODEINFO       pfnReleaseModeInfo;
  DXGKDDI_VIDPNSOURCEMODESET_CREATENEWMODEINFO     pfnCreateNewModeInfo;
  DXGKDDI_VIDPNSOURCEMODESET_ADDMODE               pfnAddMode;
  DXGKDDI_VIDPNSOURCEMODESET_PINMODE               pfnPinMode;
} DXGK_VIDPNSOURCEMODESET_INTERFACE;

Members

pfnGetNumModes

A pointer to the pfnGetNumModes function.

pfnAcquireFirstModeInfo

A pointer to the pfnAcquireFirstModeInfo function.

pfnAcquireNextModeInfo

A pointer to the pfnAcquireNextModeInfo function.

pfnAcquirePinnedModeInfo

A pointer to the pfnAcquirePinnedModeInfo function.

pfnReleaseModeInfo

A pointer to the pfnReleaseModeInfo function.

pfnCreateNewModeInfo

A pointer to the pfnCreateNewModeInfo function.

pfnAddMode

A pointer to the pfnAddMode function.

pfnPinMode

A pointer to the pfnPinMode function.

Remarks

The display miniport driver calls the pfnAcquireSourceModeSet function of the VidPn interface to obtain a handle to a VidPN source mode set object and a pointer to a DXGK_VIDPNSOURCEMODESET_INTERFACE structure. The structure contains pointers to functions that the display miniport driver can call to inspect and alter the VidPN source mode set object.

Requirements

Requirement Value
Minimum supported client Windows Vista
Header d3dkmddi.h (include D3dkmddi.h)

See also

D3DKMDT_VIDPN_SOURCE_MODE

DXGK_MONITORSOURCEMODESET_INTERFACE

DXGK_VIDPNTARGETMODESET_INTERFACE

pfnAcquireSourceModeSet