3D Graphics for Java Mobile Devices

The Mobile 3D Graphics API retained mode lets you work with a scene graph representation of your 3D world. This article, the second of a two-part series, describes just that -- an easy way to manage your 3D objects. Immediate mode renders 3D objects directly on the screen. Retained mode, on the other hand, lets you build a scene graph that you can manipulate and render at a later time.