DXGKDDI_FLIPOVERLAY - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// d3dkmddi.h

DXGKDDI_FLIPOVERLAY DxgkddiFlipoverlay;

NTSTATUS DxgkddiFlipoverlay(
  [in] IN_CONST_HANDLE hOverlay,
  [in] IN_CONST_PDXGKARG_FLIPOVERLAY pFlipOverlay
)
{...}
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nc-d3dkmddi-dxgkddi_flipoverlay)

DXGKDDI_FLIPOVERLAY callback function

Description

The DxgkDdiFlipOverlay function displays a new allocation by using the specified overlay.

Parameters

hOverlay [in]

A handle to the overlay to be flipped. The display miniport driver's DxgkDdiCreateOverlay function previously provided this handle to the Microsoft DirectX graphics kernel subsystem in the hOverlay member of the DXGKARG_CREATEOVERLAY structure.

pFlipOverlay [in]

A pointer to a DXGKARG_FLIPOVERLAY structure that describes the new allocation to display by using the overlay.

Return value

DxgkDdiFlipOverlay returns one of the following values:

Return code Description
STATUS_SUCCESS DxgkDdiFlipOverlay successfully displays the new allocation.
STATUS_INVALID_PARAMETER Parameters that were passed to DxgkDdiFlipOverlay contained errors that prevented it from completing.
STATUS_NO_MEMORY DxgkDdiFlipOverlay could not allocate memory that was required for it to complete.
STATUS_GRAPHICS_DRIVER_MISMATCH The display miniport driver is not compatible with the user-mode display driver that initiated the call to DxgkDdiFlipOverlay.

Remarks

DxgkDdiFlipOverlay should be made pageable.

See also

DXGKARG_CREATEOVERLAY

DXGKARG_FLIPOVERLAY

DxgkDdiCreateOverlay

View the official Windows Driver Kit DDI reference

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