tibia-client/src/framework/core/clock.cpp

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/*
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* Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
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*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "clock.h"
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// for usleep
#include <unistd.h>
Clock g_clock;
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Clock::Clock()
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{
m_startupTime = std::chrono::high_resolution_clock::now();
m_currentTicks = 0;
}
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ticks_t Clock::updateTicks()
{
auto timeNow = std::chrono::high_resolution_clock::now();
m_currentTicks = std::chrono::duration_cast<std::chrono::milliseconds>(timeNow - m_startupTime).count();
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m_currentTime = m_currentTicks/1000.0f;
return m_currentTicks;
}
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void Clock::sleep(int ms)
{
usleep(ms * 1000);
}