/* Public domain */ typedef struct sg_polyball { struct sg_object _inherit; Uint flags; int subdiv; /* Subdivision level */ } SG_Polyball; __BEGIN_DECLS extern SG_NodeClass sgPolyballClass; SG_Polyball *_Nonnull SG_PolyballNew(void *_Nullable, const char *_Nullable, const M_Sphere *_Nullable); void SG_PolyballSetSubdiv(SG_Polyball *_Nonnull, int); __END_DECLS