-3D rendering is done in software, 100% pure Java on CPU. At least for
-now. Modern CPU cores count keeps growing and therefore rendering by
-CPU is not as expensive as it used to be for the old single core
-systems.
-</p>
-
-<p>
-CPU rendering performance is already good enough to implement usable
-3D UI at sufficient detail level, resolution and frame rate.
-</p>
-
-<p>
-Pure Java also means easy portability and installation. No need to
-deal with platform specific dependencies.