GameTime.cpp

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/*
     ██╗  ██╗  █████╗  ████████╗  █████╗  ███╗   ██╗  █████╗ 
     ██║ ██╔╝ ██╔══██╗ ╚══██╔══╝ ██╔══██╗ ████╗  ██║ ██╔══██╗
     █████╔╝  ███████║    ██║    ███████║ ██╔██╗ ██║ ███████║
     ██╔═██╗  ██╔══██║    ██║    ██╔══██║ ██║╚██╗██║ ██╔══██║
     ██║  ██╗ ██║  ██║    ██║    ██║  ██║ ██║ ╚████║ ██║  ██║
     ╚═╝  ╚═╝ ╚═╝  ╚═╝/\  ╚═╝    ╚═╝  ╚═╝ ╚═╝  ╚═══╝ ╚═╝  ╚═╝
   /vvvvvvvvvvvvvvvvvvv \=========================================,
   `^^^^^^^^^^^^^^^^^^^ /---------------------------------------"
        Katana Engine \/ © 2012 - Shuriken Studios LLC
                http://www.shurikenstudios.com
*/
 
#include "KatanaEngine.h"
 
namespace KatanaEngine
{
 
    GameTime::GameTime()
    {
        m_previousTotalTime = al_get_time();
        m_currentTotalTime = al_get_time();
        m_elapsedTime = 0.0;
    }
 
    // Updates the timing values
    void GameTime::Update()
    {
        m_previousTotalTime = m_currentTotalTime;
        m_currentTotalTime = al_get_time();
 
        if (m_currentTotalTime - m_previousTotalTime <= 0.2)
        {
            m_elapsedTime = (m_currentTotalTime - m_previousTotalTime);
        }
        else
        {
            std::cout << "Hopefully you were debugging!" << std::endl;
        }
    }
}