PFND3D11DDI_CREATEUNORDEREDACCESSVIEW callback function

The CreateUnorderedAccessView function creates an unordered access view.

Syntax

PFND3D11DDI_CREATEUNORDEREDACCESSVIEW Pfnd3d11ddiCreateunorderedaccessview;

void Pfnd3d11ddiCreateunorderedaccessview(
  D3D10DDI_HDEVICE Arg1,
  const D3D11DDIARG_CREATEUNORDEREDACCESSVIEW *Arg2,
  D3D11DDI_HUNORDEREDACCESSVIEW Arg3,
  D3D11DDI_HRTUNORDEREDACCESSVIEW Arg4
)
{...}

Parameters

Arg1

hDevice [in]

A handle to the display device (graphics context).

Arg2

pCreateUnorderedAccessView [in]

A pointer to a D3D11DDIARG_CREATEUNORDEREDACCESSVIEW structure that describes the parameters that the user-mode display driver uses to create an unordered access view.

Arg3

hRTUnorderedAccessView [in]

A handle to the unordered access view that the driver should use when it calls back into the Direct3D runtime.

Arg4

Return Value

None

The driver can use the pfnSetErrorCb callback function to set an error code. For more information about setting error codes, see the following Remarks section.

Remarks

The driver might run out of memory. Therefore, the driver can pass E_OUTOFMEMORY or D3DDDIERR_DEVICEREMOVED in a call to the pfnSetErrorCb function. The Direct3D runtime determines that any other errors are critical. If the driver passes any errors, which includes D3DDDIERR_DEVICEREMOVED, the Direct3D runtime determines that the handle is invalid; therefore, the runtime does not call the DestroyUnorderedAccessView function to destroy the handle that the hUnorderedAccessView parameter specifies.

Requirements

   
Minimum supported client CreateUnorderedAccessView is supported beginning with the Windows 7 operating system.
Target Platform Desktop
Header d3d10umddi.h (include D3d10umddi.h)

See Also

CalcPrivateUnorderedAccessViewSize

D3D11DDIARG_CREATEUNORDEREDACCESSVIEW

D3D11DDI_DEVICEFUNCS

DestroyUnorderedAccessView

pfnSetErrorCb