ClusterBarrierRenderingSide.H

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// only compile if USE_SHMEMDEV is defined
#ifdef USE_SHMEMDEV

// this code only works on linux
#ifdef linux

#ifndef __CLUSTERBARRIERRENDERINGSIDE_H__
#define __CLUSTERBARRIERRENDERINGSIDE_H__

#include "ClusterBarrier.H"

namespace IS3D {

class SpinLockBarrierRenderingSide : public SpinLockBarrier
{
  
  // All instantiable subclasses of ClusterBarrier should be friends with ClusterBarrierCreator
  friend class ClusterCreator;
  
public:
  virtual bool init();
  virtual void stop();

private:
  SpinLockBarrierRenderingSide();
};

class SemaphoreBarrierRenderingSide : public SemaphoreBarrier
{
  
  // All instantiable subclasses of ClusterBarrier should be friends with ClusterBarrierCreator
  friend class ClusterCreator;
  
public:
  virtual bool init();
  virtual void stop();

private:
  SemaphoreBarrierRenderingSide();
};

}

#endif

#endif

#endif

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