[PD] [gem] perspective rendering

[colet.patrice at free.fr]

Hello,

 is it possible to increase depth like in 3D games?

I'm working with very large structures and would like to have a very deep perspective,
 but couldn't handle fair dimensions for scaling it into the z view.

 Is there an explanation or a patch somewhere that use the Depth Buffer ?

only found this:

http://www.opengl.org/resources/faq/technical/depthbuffer.htm

tfar

patko