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master
src/vector/velapsedtimer.cpp
50 строк
2 KB
Subhransu Mohanty
rlottie: update license in source and header files
07 авг 2020, 04:19
07 авг 2020, 04:19
c5961e6
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/* * Copyright (c) 2020 Samsung Electronics Co., Ltd. All rights reserved. * 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 "velapsedtimer.h" void VElapsedTimer::start() { clock = std::chrono::high_resolution_clock::now(); m_valid = true; } double VElapsedTimer::restart() { double elapsedTime = elapsed(); start(); return elapsedTime; } double VElapsedTimer::elapsed() const { if (!isValid()) return 0; return std::chrono::duration<double, std::milli>( std::chrono::high_resolution_clock::now() - clock) .count(); } bool VElapsedTimer::hasExpired(double time) { double elapsedTime = elapsed(); if (elapsedTime > time) return true; return false; }