Celestia

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// timer.cpp
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//
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// Copyright (C) 2018, Celestia Development Team
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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#include "timer.h"
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double Timer::getTime() const
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{
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    auto now = std::chrono::high_resolution_clock::now();
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    std::chrono::duration<double, std::milli> fp_ms = now - start;
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    return fp_ms.count() / 1000.0;
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}
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