DXGKDDI_CHECKMULTIPLANEOVERLAYSUPPORT callback function (d3dkmddi.h)

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

Syntax

DXGKDDI_CHECKMULTIPLANEOVERLAYSUPPORT DxgkddiCheckmultiplaneoverlaysupport;

NTSTATUS DxgkddiCheckmultiplaneoverlaysupport(
  IN_CONST_HANDLE hAdapter,
  IN_OUT_PDXGKARG_CHECKMULTIPLANEOVERLAYSUPPORT pCheckMultiPlaneOverlaySupport
)
{...}

Parameters

hAdapter

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

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 d3dkmddi.h
IRQL PASSIVE_LEVEL

See also

DXGKARG_CHECKMULTIPLANEOVERLAYSUPPORT

DxgkDdiAddDevice