CSingleton.h

//----------------------------------------------------------------------
// Class:   CSingleton
// Authors: LiXizhi, LiuWeili
// company: paraengine.com
// Date:    2006.3.17
//-----------------------------------------------------------------------
#pragma once

#include "IParaEngineApp.h"

namespace ParaEngine
{
    template <class T >
    class CSingleton
    {
    public:
        static T & Instance()
        {
            static T g_instance;
            return g_instance;
        }
    };

    template <class T >
    class CAppSingleton
    {
    public:
        static T* GetInstance()
        {
            static T* g_pSington = 0;
            if (g_pSington == 0) {
                g_pSington = new T();
                CGlobals::GetApp()->AddToSingletonReleasePool(g_pSington);
            }
            return g_pSington;
        }
    };
}