(ql:quickload '(:spacenav :simple-gl :sgl-blend2d-texture :obj-reader :sgl-obj-file))
(defparameter *viewer* (make-instance 'sgl:3d-viewer
:use-main-thread t
:synchronous-output t
:resizable t
:decorated nil
:debug-context t
:seconds-between-updates (/ 1 60)))
(defparameter *cube* (make-instance 'sgl-obj-file::sgl-obj
:filename "/home/jeremiah/data/3d-models/cube.obj"))
(sgl:add-object *viewer* :cube *cube*)
(sgl:display *viewer*)