MMDVMHost-Private/StopWatch.h

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/*
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* Copyright (C) 2015,2016,2018 by Jonathan Naylor G4KLX
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*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#if !defined(STOPWATCH_H)
#define STOPWATCH_H
#if defined(_WIN32) || defined(_WIN64)
#include <windows.h>
#else
#include <sys/time.h>
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#endif
class CStopWatch
{
public:
CStopWatch();
~CStopWatch();
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unsigned long long time() const;
unsigned long long start();
unsigned int elapsed();
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private:
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#if defined(_WIN32) || defined(_WIN64)
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LARGE_INTEGER m_frequencyS;
LARGE_INTEGER m_frequencyMS;
LARGE_INTEGER m_start;
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#else
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unsigned long long m_startMS;
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#endif
};
#endif