/*
    Copyright 2010 Carsten Juttner <carjay@gmx.net>
    Copyright 2012,2013 Stefan Seyfried <seife@tuxboxcvs.slipkontur.de>

    This program 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 2 of the License, or
    (at your option) any later version.

    This program 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.

    You should have received a copy of the GNU General Public License
    along with this program. If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef __GLFB_H__
#define __GLFB_H__

#include <OpenThreads/Thread>
#include <vector>
#include <linux/fb.h> /* for screeninfo etc. */

class GLFramebuffer : public OpenThreads::Thread
{
	public:
		GLFramebuffer(int x, int y);
		~GLFramebuffer();
		std::vector<unsigned char> *getOSDBuffer()
		{
			return &osd_buf;    /* pointer to OSD bounce buffer */
		}
		void blit();
		fb_var_screeninfo getScreenInfo()
		{
			return si;
		}

	private:
		fb_var_screeninfo si;
		std::vector<unsigned char> osd_buf; /* silly bounce buffer */
		void run(); /* for OpenThreads::Thread */
		void setup();
		void blit_osd();
		void *pdata;    /* not yet used */
};

#endif // __GLFB_H__