/*
 *  $Id: output_sdl.h,v 1.2 2002/09/09 22:22:11 stefan Exp $
 *  Copyright (c) 2002, Dominik Schnitzer <dominik@schnitzer.at>
 *
 *  JFK - JFK Fucking Killerz, a massive multiplayer 2d shoot'em-up game
 *  http://relax.ath.cx/jfk/
 *
 *  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 Library General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#ifndef JFK_OUTPUT_SDL_H
#define JFK_OUTPUT_SDL_H

#include <string>
#include "SDL.h"
#include "output.h"
#include "conffile.h"

using namespace std;

namespace JFK
{
    namespace client
    {
        /* Implements all necessary GUI functions */
        class output_sdl : public output
        {
        public:
            /* Setup the SDL display. */
            output_sdl(int width, int height, short bpp, const conffile& c);
            ~output_sdl();
            
            /* Shows all Data drawn to the offline surface. A surface flip. */
            void    show();
            
           /* Loads the image specified and returns an cloated SDL Surface */
            image   load_image(string section, string file, int nr = 0,
                bool hw = false);
            /* Frees the memory associated with the given image.  */
            void    free_image(image img);
            /* Return the Image width */
            int     get_image_width(image img);
            /* Return the Image height */
            int     get_image_height(image img);
            /* Draws the given object to the given position, ignoring the given
             * x or y coordinate. */
            void    draw_image(image img, int x, int y);
            void    draw_image_ext(image img, int sx, int sy, int sw, int sh,
                        int dx, int dy, int dw, int dh);
            
            /* Sets the clipping rectangle for a surface. When this surface is the
             * destination of a blit, only the area within the clip rectangle will
             * be drawn into. set everything to 0 to disable again. */
            void    set_cliprect(int x, int y, int w, int h);
            /* Poll for events. Returns 1 if more events are pending, 0 if finished */
            void    poll_events(event_t *data);
            
            /* Return the current screen height/width */
            int     get_height() { return screen_height; };
            int     get_width() { return screen_width; };
            
        private:
            SDL_Surface*    screen;
            int             screen_width, screen_height;
            short           screen_bpp;
            
            unsigned int    refcount;
            bool            drawn;
            
            bool            msg_typing;
            string          msg_string;

            const conffile& cf;
        };
    }
}

#endif /* JFK_OUTPUT_SDL_H */