OfferResourcesDXGI routine

[This documentation is preliminary and is subject to change.]

Called by the Microsoft DirectX Graphics Infrastructure (DXGI) runtime to request that the user-mode display driver offer video memory resources for reuse.

Syntax

HRESULT __stdcall* OfferResourcesDXGI(
  DXGI_DDI_ARG_OFFERRESOURCES *pResources
);

Parameters

Return value

Returns one of the following values.

Return code Description
S_OK

The video memory resources were successfully offered.

D3DDDIERR_DEVICEREMOVED

The driver detected that the display adapter was removed, so the driver did not complete the operation.

If the driver is not aware of the adapter removal, the driver is not required to return this error code.

 

Remarks

This function is declared in D3d10umddi.h as follows.

HRESULT ( __stdcall /*APIENTRY*/ * pfnOfferResources ) (DXGI_DDI_ARG_OFFERRESOURCES*);

Requirements

Minimum supported client

Windows 8 Release Preview

Minimum supported server

Windows Server 2012

Header

Dxgiddi.h (include D3d10umddi.h)

See also

DXGI1_2_DDI_BASE_FUNCTIONS

ReclaimResourcesDXGI

 

 

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Build date: 5/10/2012