[isugamedev-devel] for those of you who have struggled with transparency in OpenGL...

[Chad A. <ae...@vr...>]

This technique (recently posted on flipCode) lets you ignore the order of 
objects you draw with transparency.  It uses a shader to draw with correct 
translucency no matter what order you draw in!

http://developer.nvidia.com/view.asp?IO=Interactive_Order_Transparency