Using a Hierarchical Display List Tutorial - OpenGL Tutorials in Delphi

  Remember the car we rendered earlier.

There where quite a lot of calulations we had to do each render.

With a Hierarchical Display List we can now define the car once and then just call the Main List.

A Hierachical Display List is a Display list that calls other Display Lists.
Each one of these "Sub-lists" can also call other lists, etc...