godot/thirdparty/embree/common/sys/mutex.h

// Copyright 2009-2021 Intel Corporation
// SPDX-License-Identifier: Apache-2.0

#pragma once

#include "platform.h"
#include "intrinsics.h"
#include "atomic.h"

#define CPU_CACHELINE_SIZE …
namespace embree
{
  /*! system mutex */
  class MutexSys { … };

  /*! spinning mutex */
  class SpinLock
  { … };

  class PaddedSpinLock : public SpinLock
  { … };
  /*! safe mutex lock and unlock helper */
  template<typename Mutex> class Lock { … };
}