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48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
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/*
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===============================================================================
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FILE: common.hpp
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CONTENTS:
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PROGRAMMERS:
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martin.isenburg@rapidlasso.com - http://rapidlasso.com
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uday.karan@gmail.com - Hobu, Inc.
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COPYRIGHT:
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(c) 2007-2014, martin isenburg, rapidlasso - tools to catch reality
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(c) 2014, Uday Verma, Hobu, Inc.
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This is free software; you can redistribute and/or modify it under the
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terms of the GNU Lesser General Licence as published by the Free Software
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Foundation. See the COPYING file for more information.
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This software is distributed WITHOUT ANY WARRANTY and without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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CHANGE HISTORY:
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===============================================================================
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*/
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#pragma once
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#include <chrono>
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namespace common {
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inline std::chrono::time_point<std::chrono::high_resolution_clock> tick() {
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return std::chrono::high_resolution_clock::now();
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}
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inline float since(const std::chrono::time_point<std::chrono::high_resolution_clock>& p) {
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using namespace std::chrono;
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auto now = high_resolution_clock::now();
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return duration_cast<duration<float> >(now - p).count();
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}
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}
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