void DrawGraphic(int, int, int, int);
void DrawOldGraphicExt(DrawBuffer *, int, int, int);
void DrawGraphicExt(DrawBuffer *, int, int, int, int);
void DrawGraphic(int, int, int, int);
void DrawOldGraphicExt(DrawBuffer *, int, int, int);
void DrawGraphicExt(DrawBuffer *, int, int, int, int);