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DXGKARGCB_NOTIFYCURSORSUPPORTCHANGE structure (d3dkmddi.h)

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The DXGKARGCB_NOTIFYCURSORSUPPORTCHANGE structure contains arguments for the DXGKCB_NOTIFYCURSORSUPPORTCHANGE callback function.

Syntax

typedef struct _DXGKARGCB_NOTIFYCURSORSUPPORTCHANGE {
  [in] HANDLE                         DeviceHandle;
  [in] D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId;
} DXGKARGCB_NOTIFYCURSORSUPPORTCHANGE;

Members

[in] DeviceHandle

A handle to the adapter object for the GPU. The driver receives the handle from the DeviceHandle member of the DXGKRNL_INTERFACE structure in a call to its DxgkDdiStartDevice function.

[in] VidPnSourceId

The ID of the video present source on which cursor support is being changed. The OS fails the DXGKCB_NOTIFYCURSORSUPPORTCHANGE callback if VidPnSourceId isn't valid.

Requirements

Requirement Value
Minimum supported server Windows Server 2022 (WDDM 2.9)
Header d3dkmddi.h

See also

DXGKCB_NOTIFYCURSORSUPPORTCHANGE