Hi guys,

I had a hard time last week...well, I am still working on the omni lights. I have to optimize them and for that, I need to calculate the intersection between the camera frustum and a light frustum. After searching for a helping code, a long time, I gave up and wrote it by my own. but, this is only one part of the optimization stuff, there are a few more, I hope I can finish this stuff next week. Maybe someone knows a good site for detecting intersction of a edge and a frustum?
However, it goes on, you will see...
And thanks for the nice comments

Greetings chris