Nise list of useful info.

You might want to add Platform eXtended Library to it.
http://asphyre.net/products/pxl

What is Platform eXtended library?
It is a latest successor of Aspyre Sphinx 3 library. Main purpose of it seems to be a Graphical Library with some additional functionality to help you creating 2D/3D games or scientific applications.
It can be used both with Delphi and FPC. And unlike many other libraries Platform eXtended library can even be used on many SingleBoard computers.