PFND3DKMT_OPENKEYEDMUTEX2 callback function

Opens a keyed mutex object that includes private data.

Syntax

PFND3DKMT_OPENKEYEDMUTEX2 Pfnd3dkmtOpenkeyedmutex2;

NTSTATUS Pfnd3dkmtOpenkeyedmutex2(
  D3DKMT_OPENKEYEDMUTEX2 *Arg1
)
{...}

Parameters

Arg1

Return Value

Returns one of the following values:

| Return code | Description | |:--|:--| | STATUS_SUCCESS | The keyed mutex object was successfully opened. | | STATUS_DEVICE_REMOVED | The graphics adapter was stopped or the display device was reset. | | STATUS_INVALID_PARAMETER | Parameters were validated and determined to be incorrect. | | STATUS_NO_MEMORY | D3DKMTOpenKeyedMutex2 could not complete because of insufficient memory. |   This function might also return other NTSTATUS values.

Remarks

D3DKMTOpenKeyedMutex2 behaves like the D3DKMTOpenKeyedMutex function but lets the caller specify private data to associate with the keyed mutex.

Requirements

   
Minimum supported client Windows 8
Minimum supported server Windows Server 2012
Target Platform Universal
Header d3dkmthk.h (include D3dkmthk.h)

See Also

D3DKMTOpenKeyedMutex

D3DKMT_OPENKEYEDMUTEX2