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cardsurface_blitter.h

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/*
        $Id: cardsurface_blitter.h,v 1.1 2001/03/06 15:09:17 mbn Exp $

        ------------------------------------------------------------------------
        ClanLib, the platform independent game SDK.

        This library is distributed under the GNU LIBRARY GENERAL PUBLIC LICENSE
        version 2. See COPYING for details.

        For a total list of contributers see CREDITS.

        ------------------------------------------------------------------------
*/

#ifndef header_cardsurface_blitter
#define header_cardsurface_blitter

#include "cardsurface.h"
#include "blitters.h"
class CL_DisplayCard_Generic;

class CL_CardSurface_Blitter : public CL_CardSurface
{
public:
        CL_CardSurface_Blitter(
                CL_DisplayCard_Generic *target,
                CL_SurfaceProvider *provider,
                bool dynamic = false);
        virtual ~CL_CardSurface_Blitter();

        virtual bool reload();

        virtual bool can_convert_video();
        virtual bool can_convert_system();

        virtual bool convert_video();
        virtual bool convert_system();

        virtual void put_screen(
                int x,
                int y,
                int spr_no,
                CL_Target *target);
                
        virtual void put_screen(
                int x,
                int y,
                float scale_x,
                float scale_y,
                int spr_no,
                CL_Target *target);

        virtual void put_screen(
                int x,
                int y,
                int size_x,
                int size_y,
                int spr_no,
                CL_Target *target);
        
        virtual bool is_video();

protected:
        virtual CL_Target *get_target();
        virtual CL_ClipRect get_clip_rect();

        int get_width() { return m_width; }
        int get_height() { return m_height; }
        int get_no_sprs() { return m_no_sprs; }
        
        bool is_dynamic() { return m_dynamic; }

private:
        void create_sw_blitters();

        CL_Blitters m_blitters;
        CL_DisplayCard_Generic *m_target;
        
        int m_width;
        int m_height;
        int m_no_sprs;
        bool m_dynamic;
};

#endif

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