added a note about the Creative Technology Ltd patent (US Patent #6384822) on the...
authorhavoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Mon, 1 Dec 2003 00:17:32 +0000 (00:17 +0000)
committerhavoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Mon, 1 Dec 2003 00:17:32 +0000 (00:17 +0000)
commit2b05ec0517ab840e177153ddf0b09dc408939c9d
tree02fac5bbb1b89440167ca80ed1097ec5990df846
parente7fb0f30e36c685851f1b4243b623d7d4a2f4ef3
added a note about the Creative Technology Ltd patent (US Patent #6384822) on the Carmack's Reverse approach to stencil shadow volume rendering, and changed the rendering algorithm to further distance it from Creative's patent.

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@3675 d7cf8633-e32d-0410-b094-e92efae38249
r_shadow.c