DXGKCB_NOTIFYCURSORSUPPORTCHANGE callback function (d3dkmddi.h)
A kernel-mode display miniport driver calls DXGKCB_NOTIFYCURSORSUPPORTCHANGE to notify the operating system that cursor support has been changed.
Syntax
DXGKCB_NOTIFYCURSORSUPPORTCHANGE DxgkcbNotifycursorsupportchange;
NTSTATUS DxgkcbNotifycursorsupportchange(
[in] IN_CONST_PDXGKARGCB_NOTIFYCURSORSUPPORTCHANGE pArgs
)
{...}
Parameters
[in] pArgs
Pointer to a DXGKARGCB_NOTIFYCURSORSUPPORTCHANGE structure that contains the arguments for this callback.
Return value
Return STATUS_SUCCESS if the operation succeeds. Otherwise, return an appropriate NTSTATUS error code.
Remarks
The kernel-mode driver can call DXGKCB_NOTIFYCURSORSUPPORTCHANGE either inside a DDI call from the OS or in an arbitrary thread before the adapter is stopped/removed.
DXGKCB_XXX functions are implemented by Dxgkrnl. To use this callback function, set the members of DXGKARGCB_NOTIFYCURSORSUPPORTCHANGE and then call DxgkCbNotifyCursorSupportChange via the DXGKRNL_INTERFACE.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10, version 2004 (WDDM 2.8) |
| Header | d3dkmddi.h |
| IRQL | PASSIVE_LEVEL |