"In procedure create-device: Wrong type argument (expecting <event-receiver>):"
receiver))
- (make <irrlicht-device>
- #:irr-pointer
- ((get-irrlicht-proc "createDevice")
- device-type
- window-size
- bits
- fullscreen
- stencilbuffer
- vsync
- receiver)))
+ (let* ((createDevice (get-irrlicht-proc "createDevice"))
+ (device-pointer (createDevice device-type window-size bits fullscreen stencilbuffer
+ vsync receiver)))
+ (cond ((null-pointer? device-pointer)
+ (error "In procedure create-device: Device cannot be created"))
+ (else
+ (make <irrlicht-device> #:irr-pointer device-pointer)))))
(define-method (get-cursor-control (device <irrlicht-device>))
(let ((getCursorControl (get-irrlicht-proc "getCursorControl" device)))
((get-irrlicht-proc "setWindowCaption" device)
device text))
+(define-method (yield-device (device <irrlicht-device>))
+ (let ((yield (get-irrlicht-proc "yield" device)))
+ (yield device)))
+
(export create-device get-cursor-control get-file-system get-gui-environment get-scene-manager
- get-video-driver is-window-active? run set-window-caption!)
+ get-video-driver is-window-active? run set-window-caption! yield-device)