snes9x/gtk/src/gtk_display_driver_gtk.h

/*****************************************************************************\
     Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
                This file is licensed under the Snes9x License.
   For further information, consult the LICENSE file in the root directory.
\*****************************************************************************/

#ifndef __GTK_DISPLAY_DRIVER_GTK_H
#define __GTK_DISPLAY_DRIVER_GTK_H

#include "gtk_s9x.h"
#include "gtk_display_driver.h"

class S9xGTKDisplayDriver : public S9xDisplayDriver
{
  public:
    S9xGTKDisplayDriver(Snes9xWindow *window, Snes9xConfig *config);
    void refresh(int width, int height);
    int init();
    void deinit();
    void update(uint16_t *buffer, int width, int height, int stride_in_pixels);
    void *get_parameters()
    {
        return NULL;
    }
    void save(const char *filename)
    {
    }
    bool is_ready()
    {
        return true;
    }

  private:
    void clear();
    void output(void *src,
                int src_pitch,
                int x,
                int y,
                int width,
                int height,
                int dst_width,
                int dst_height);

    int last_known_width;
    int last_known_height;
};

#endif /* __GTK_DISPLAY_DRIVER_GTK_H */