minor fog calc cleanup
authorRoland Scheidegger <sroland@tungstengraphics.com>
Wed, 3 Oct 2007 20:20:44 +0000 (22:20 +0200)
committerRoland Scheidegger <sroland@tungstengraphics.com>
Wed, 3 Oct 2007 20:20:44 +0000 (22:20 +0200)
commitdb0f050582e73d64b7d260275ff0c1eed912b35d
tree4b7c3a1901fb93e58f54b818a27603470c0b760e
parent58cdd1dc520d211b65f05fd06b5ba472f552853c
minor fog calc cleanup
src/mesa/tnl/t_vb_fog.c