   Env Sphere mapping with skydome
  HiI want to implement simple environment mapping in my app, mapping my skydome to a sphere texture. Can i render the skydome to the texture to create a texture like these? If so with what fov should i render and how do i compute the environment mapping?   .: My Site :. [640k Should Be Enough for Anybody - Bill Gates][Death to the gaming industry! Long live games - The Scratchware Manifesto]/*ilici*/ 
  I use 90 for my fov and it seems to work fine.In fact, I think that it doesn''t work properly if the fov is not 90, can anyone confirm this? 