   Stencil Volume Shadow Troubles
  Hii have some troubles with my implementation of stencil volume shadow. it works on my system (windows xp, ATI RADEAON 7500, but i guess this is not a card side trouble). on other system i testet, the application does not work right. on my system i can watch casted shadows, if i turn my head (camera) in the scene the shadow brightness changes. i guess this is not very hard to locate in my application. but the second and very bad things is, that on other computers the shadow is no more visible, but the screen become darker and darker. if i have a lot object with shadows, i mean the brigthness / darkness is a factory of the number of object with shadows. if i have a lot of them the screen becomes black. i have a HUD, my this is a problem, but i don't think so, because it runs on my dev. system. what could it be. thanksadegli   