PFNDDXGIDDI_PRESENT_MULTIPLANE_OVERLAYCB callback function

Called by the Microsoft DirectX Graphics Infrastructure (DXGI) runtime to notify the user-mode display driver that an application finished rendering and requests that the driver display the source surface by either copying or flipping or that the driver perform a color-fill operation. Must be implemented by Windows Display Driver Model (WDDM) 1.3 or later drivers that support multiplane overlays.

Syntax

PFNDDXGIDDI_PRESENT_MULTIPLANE_OVERLAYCB PfnddxgiddiPresentMultiplaneOverlaycb;

HRESULT PfnddxgiddiPresentMultiplaneOverlaycb(
  HANDLE hDevice,
  const DXGIDDICB_PRESENT_MULTIPLANE_OVERLAY *Arg2
)
{...}

Parameters

hDevice

A handle to a display device (graphics context).

Arg2

Return Value

If this callback function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

When the user-mode display driver successfully completes its processing of a call to this function, it presents the source surface to the display by calling the pfnPresentMultiPlaneOverlayCb (DXGI) function.

Requirements

   
Minimum supported client Windows 8.1
Minimum supported server Windows Server 2012 R2
Target Platform Desktop
Header dxgiddi.h (include D3d10umddi.h)

See Also

DXGI_DDI_ARG_PRESENTMULTIPLANEOVERLAY

pfnPresentMultiPlaneOverlayCb (DXGI)