added divide by zero check
authorBrian Paul <brian.paul@tungstengraphics.com>
Wed, 3 Jan 2001 22:56:23 +0000 (22:56 +0000)
committerBrian Paul <brian.paul@tungstengraphics.com>
Wed, 3 Jan 2001 22:56:23 +0000 (22:56 +0000)
commit1c768645c5449f3bb66edb198821cf4947998a68
tree34d9ad4cc78a8b29ba7468b25380b61d2d0bb556
parentd14fce03f0b5db720cfc52a3c81f407626e28111
added divide by zero check
src/mesa/tnl/t_vb_fog.c