void DrawMiniGraphicExtHiRes(Drawable, GC, int, int, int);
void DrawGraphicShifted(int, int, int, int, int, int);
void DrawElementShifted(int, int, int, int, int, int);
+void DrawGraphicShiftedThruMask(int, int, int, int, int, int);
void ErdreichAnbroeckeln(int, int);
void DrawScreenElement(int, int, int);
void DrawLevelElement(int, int, int);