Searched refs:_PreferPixelFog (Results 1 – 4 of 4) sorted by relevance
234 GLboolean _PreferPixelFog; /* Compute fog blend factor per fragment? */ member
158 if (swrast->_PreferPixelFog) { in _swrast_fog_rgba_span()
168 swrast->_PreferPixelFog = (!swrast->AllowVertexFog || in _swrast_update_fog_hint()
128 if (swrast->_PreferPixelFog) { in _swrast_span_default_attribs()