(define-method (set-window-caption! (device <irrlicht-device>) text)
((get-irrlicht-proc "setWindowCaption" device)
(irr-pointer device) text))
(define-method (set-window-caption! (device <irrlicht-device>) text)
((get-irrlicht-proc "setWindowCaption" device)
(irr-pointer device) text))