improved fog comment

2007-04-18 12:08:18 -06:00
parent 8598f55091
commit 30a79f76fc
1 changed files with 1 additions and 1 deletions
@@ -155,7 +155,7 @@ _swrast_update_polygon( GLcontext *ctx )

 /**
 * Update the _PreferPixelFog field to indicate if we need to compute
- * fog factors per-fragment.
+ * fog blend factors (from the fog coords) per-fragment.
 */
 static void
 _swrast_update_fog_hint( GLcontext *ctx )