void a_mapcache_init ();
void a_mapcache_add ( GdkPixbuf *pixbuf, gint x, gint y, gint z, guint8 type, guint zoom, guint8 alpha, gdouble xshrinkfactor, gdouble yshrinkfactor );
GdkPixbuf *a_mapcache_get ( gint x, gint y, gint z, guint8 type, guint zoom, guint8 alpha, gdouble xshrinkfactor, gdouble yshrinkfactor );
-void a_mapcache_remove_all_shrinkfactors ( guint16 x, guint16 y, guint16 z, guint8 type, guint zoom );
+void a_mapcache_remove_all_shrinkfactors ( gint x, gint y, gint z, guint8 type, guint zoom );
void a_mapcache_uninit ();
#endif