There is source code of QeffectsGL
https://github.com/crystice-softworks/QeffectsGL

This opengl32.dll passtrough all the OpenGL calls to real opengl32.dll
Including defanitions of all ATI TruForm related things

on other side we have almost complete ATI TruForm in Software realization
here
Re: ATI TruForm - all games, software that use that technology
http://alex.vlachos.com/graphics/NPatchViewer.zip

NPatchViewer has source code of TruForm realization using OpenGL, works on any hardware.

The Idea is mix these two things into one opengl32.dll custom library which will wrap or emulate ati truform.