DxgkDdiCheckMultiPlaneOverlaySupport routine

Called by the Microsoft DirectX graphics kernel subsystem to check the details of hardware support for multiplane overlays.

Syntax


DXGKDDI_CHECKMULTIPLANEOVERLAYSUPPORT DxgkDdiCheckMultiPlaneOverlaySupport;

_Check_return_ NTSTATUS APIENTRY DxgkDdiCheckMultiPlaneOverlaySupport(
  _In_     const HANDLE                                hAdapter,
  _Inout_  DXGKARG_CHECKMULTIPLANEOVERLAYSUPPORT *pCheckMultiPlaneOverlaySupport
)
{ ... }

Parameters

hAdapter [in]

A handle to a context block that is associated with a display adapter. The display miniport driver previously provided this handle to the DirectX graphics kernel subsystem in the MiniportDeviceContext output parameter of the DxgkDdiAddDevice function.

pCheckMultiPlaneOverlaySupport [in, out]

A pointer to a DXGKARG_CHECKMULTIPLANEOVERLAYSUPPORT structure that provides details on hardware support for multiplane overlays.

Return value

Returns STATUS_SUCCESS if it succeeds; otherwise it returns one of the error codes defined in Ntstatus.h.

Requirements

Minimum supported client

Windows 8.1

Minimum supported server

Windows Server 2012 R2

Target platform

Desktop

Header

Dispmprt.h (include Dispmprt.h)

IRQL

PASSIVE_LEVEL

See also

DxgkDdiAddDevice
DXGKARG_CHECKMULTIPLANEOVERLAYSUPPORT

 

 

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