DAFFVizGlobalLock.h

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/*
 * -------------------------------------------------------------------------------------
 *
 *  OpenDAFF - A free, open source software package for directional audio data
 *  Copyright 2016 Institute of Technical Acoustics, RWTH Aachen University
 *  OpenDAFF is distributed under the Apache License Version 2.0
 *
 *  ------------------------------------------------------------------------------------
 *
 */

#ifndef IW_DAFF_GLOBALLOCK
#define IW_DAFF_GLOBALLOCK

#include <DAFFDefs.h>

// Helper macros
#define DAFFVIZ_LOCK_VTK    { DAFFViz::GlobalLock::getInstance()->lock(); }
#define DAFFVIZ_UNLOCK_VTK  { DAFFViz::GlobalLock::getInstance()->unlock(); }

namespace DAFFViz
{


    class DAFF_API GlobalLock
    {
    public:
        static DAFFViz::GlobalLock* getInstance();
    
        virtual void lock() =0;

        virtual void unlock() =0;

    protected:
        inline virtual ~GlobalLock() {};
    };

} // End of namespace "DAFFViz"

#endif //  IW_DAFF_GLOBALLOCK