timer.h

/*
 * This file is part of Bubba-3D.
 *
 * Bubba-3D is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Bubba-3D 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Bubba-3D. If not, see http://www.gnu.org/licenses/.
 */
#pragma once

#ifdef _WIN32
#include <chrono>

using namespace std::chrono;
#endif

#ifdef __linux__
#include <sys/time.h>
#endif

namespace utils {
class Timer {
public:
    void start();
    void stop();
    double getElapsedTime();

private:

#ifdef __linux__
    struct timeval tStart;
    struct timeval tEnd;
#endif

#ifdef _WIN32
    high_resolution_clock::time_point tEnd;
    high_resolution_clock::time_point tStart;
#endif
};
  
}