gelEngine.h

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/*
Gel2D Game Engine - Cross-platform 2D gaming middleware
Copyright (C) 2010-2011 Mark D. Procarione

Gel2D is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Gel2D 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 General Public License for more details.
*/

#ifndef __GELENGINE_H__
#define __GELENGINE_H__

#include "gelNamespace.h"
#include "gelTimer.h"
#include "gelRenderSystem.h"

namespace gel
{

    class GelEngine
    {
        public:

            static void start();


            static int shutdown();

            static GelRenderSystem *getRenderSystem() { return rendersys; }


            static void setRenderAPI( RenderAPI api );


            static RenderAPI getRenderAPI() { return rendersys->getType(); }


            static void setFrameFunc( GelCallbackB func ) { frameFunc = func; }


            static void setDrawFunc( GelCallback func ) { drawFunc = func; }


            static void setFPS(int _fps) { fps = _fps; }


                        static int getFPS() { return fps; }


            static bool startLoop();


            static bool log( const char *message, ... );


            static void setLogFilename( const char *filename ) { logfilename = filename; }

        private:
            static bool (*frameFunc)();
            static void (*drawFunc)();

            static bool looping;
            static bool started;

            static const char *logfilename;
                        static bool islogfile;

                        static GelTimer timer;
                        static int fps;

                        static GelRenderSystem *rendersys;
    };
}

#endif // __GELENGINE_H__