PFND3D11DDI_CLEARUNORDEREDACCESSVIEWUINT callback function

The ClearUnorderedAccessViewUINT function clears the specified unordered-access view by setting it to a constant value.

Syntax

PFND3D11DDI_CLEARUNORDEREDACCESSVIEWUINT Pfnd3d11ddiClearunorderedaccessviewuint;

void Pfnd3d11ddiClearunorderedaccessviewuint(
  D3D10DDI_HDEVICE Arg1,
  D3D11DDI_HUNORDEREDACCESSVIEW Arg2,
  CONST UINT[4]
)
{...}

Parameters

Arg1

Arg2

UINT[4]

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 Remarks section.

Remarks

The driver should not encounter any error, except for D3DDDIERR_DEVICEREMOVED. Therefore, if the driver passes any error, except for D3DDDIERR_DEVICEREMOVED, in a call to the pfnSetErrorCb function, the Direct3D runtime determines that the error is critical. Even if the device is removed, the driver is not required to return D3DDDIERR_DEVICEREMOVED; however, if device removal interferes with the operation of ClearUnorderedAccessViewUINT (which typically should not happen), the driver can return D3DDDIERR_DEVICEREMOVED.

Requirements

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

See Also

D3D11DDI_DEVICEFUNCS

pfnSetErrorCb