Moving from 2D to 3D does not imply that applications will all use immediate mode. And having some standard way of doing retained mode 3D (which is the major fe

Moving from 2D to 3D does not imply that applications will all use immediate mode. And having some standard way of doing retained mode 3D (which is the major feature provided typical 3D game engines and there is no reason why DOM could not be at least partially used as the underlying data model) seems like one of the requirements for that shift to actually happen.