What is a nice, neat way to get the AABB of a sphere's projection onto the screen? This is to determine simplified geometry for lights in deferred shading.
Tell me more
×
Game Development Stack Exchange is a question and answer site for
professional and independent game developers. It's 100% free, no registration required.
|
|
Found the correct derivation of the extents on AltDevBlogADay: http://www.altdevblogaday.com/2012/03/01/getting-the-projected-extent-of-a-sphere-to-the-near-plane/ |
|||
|
|