(define* (draw-meshes #:optional (meshes (hash-map->list (lambda (k v) v) default-view)))
(cond ((not (null? meshes))
(catch #t
- (lambda () (glmatrix-block ((car meshes))))
+ (lambda () ((car meshes) 'draw))
(lambda (key . args) #f))
(draw-meshes (cdr meshes)))))