ThreadsBarrier.h

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#pragma once

#include "swCommonLib/Common/TypesDefinitions.h"


#include <mutex>
#include <condition_variable>


namespace sw
{



class ThreadsBarrier
{
private:

    std::mutex                  m_lock;
    std::condition_variable     m_condVariable;
    Size                        m_generation;
    const uint32                m_numThreads;
    uint32                      m_remain;

protected:
public:
    explicit        ThreadsBarrier      ( uint16 numThreads );
                    ~ThreadsBarrier     () = default;

    void            ArriveAndWait       ();
};


}   // sw