cosmetic changes;

[mesa.git] / src / mesa / tnl / tnl.h

diff --git a/src/mesa/tnl/tnl.h b/src/mesa/tnl/tnl.h
index 9a2241d8fce5e1479d7c8e38eef571d409994c4c..d04310fb53e4c74936f02c582f27bb3b803188a4 100644 (file)
--- a/src/mesa/tnl/tnl.h
+++ b/src/mesa/tnl/tnl.h
@@ -75,4 +75,13 @@ extern void
 _tnl_isolate_materials( GLcontext *ctx, GLboolean flag );
 
 
+/* Control whether T&L does per-vertex fog
+ */
+extern void
+_tnl_allow_vertex_fog( GLcontext *ctx, GLboolean value );
+
+extern void
+_tnl_allow_pixel_fog( GLcontext *ctx, GLboolean value );
+
+
 #endif