check _PreferPixelFog in _swrast_span_default_fog(), see bug 10669
authorBrian <brian@yutani.localnet.net>
Wed, 18 Apr 2007 18:09:40 +0000 (12:09 -0600)
committerBrian <brian@yutani.localnet.net>
Wed, 18 Apr 2007 18:09:40 +0000 (12:09 -0600)
commit884af408644e3fa9aa0ffc544f84ec4a7f3a93b9
treed15dd5afb8b4344bb5a930bf15316fba07f603af
parent30a79f76fc4ae3bbf2307489bf9da1527f124e91
check _PreferPixelFog in _swrast_span_default_fog(), see bug 10669
src/mesa/swrast/s_span.c