ApplicationStateStack.cpp

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/*
 * =====================================================================================
 *
 *       Filename:  ApplicationStateStack.cpp
 *
 *    Description:
 *
 *        Created:  14/06/2018 01:58:34
 *
 *         Author:  Quentin Bazin, <quent42340@gmail.com>
 *
 * =====================================================================================
 */
#include "gk/core/ApplicationStateStack.hpp"

namespace gk {

ApplicationStateStack *ApplicationStateStack::s_instance = nullptr;

void ApplicationStateStack::pop() {
    m_trash.push(m_states.top());
    m_states.pop();
}

void ApplicationStateStack::clearDeletedStates() {
    while (!m_trash.empty())
        m_trash.pop();
}

} // namespace gk