int mav_boxDraw(MAV_object *o, MAV_drawInfo *di);
int mav_compositeDraw(MAV_object *o, MAV_drawInfo *di);
int mav_coneDraw(MAV_object *o, MAV_drawInfo *di);
int mav_ctorusDraw(MAV_object *o, MAV_drawInfo *di);
int mav_cylinderDraw(MAV_object *o, MAV_drawInfo *di);
int mav_ellipseDraw(MAV_object *o, MAV_drawInfo *di);
int mav_facetDraw(MAV_object *o, MAV_drawInfo *di);
int mav_hellipseDraw(MAV_object *o, MAV_drawInfo *di);
int mav_hsphereDraw(MAV_object *o, MAV_drawInfo *di);
int mav_polylineDraw(MAV_object *o, MAV_drawInfo *di);
int mav_polygonDraw(MAV_object *o, MAV_drawInfo *di);
int mav_polygonGrpDraw(MAV_object *o, MAV_drawInfo *di);
int mav_pyramidDraw(MAV_object *o, MAV_drawInfo *di);
int mav_rectangleDraw(MAV_object *o, MAV_drawInfo *di);
int mav_rtorusDraw(MAV_object *o, MAV_drawInfo *di);
int mav_SMSObjDraw(MAV_object *o, MAV_drawInfo *di);
int mav_sphereDraw(MAV_object *o, MAV_drawInfo *di);
int mav_teapotDraw(MAV_object *o, MAV_drawInfo *di);
int mav_textDraw(MAV_object *o, MAV_drawInfo *di);
int mav_avatarDraw(MAV_object *o, MAV_drawInfo *di);
int mav_TDMCursorDraw(MAV_object *o, MAV_drawInfo *di);