added extern for gl_fog_coord_stage

diff --git a/src/mesa/main/fog.h b/src/mesa/main/fog.h
index 92a2bc5..bf781ff 100644 (file)
--- a/src/mesa/main/fog.h
+++ b/src/mesa/main/fog.h
@@ -1,4 +1,4 @@
-/* $Id: fog.h,v 1.3 2000/02/02 22:21:39 brianp Exp $ */
+/* $Id: fog.h,v 1.4 2000/04/05 22:08:54 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -32,6 +32,9 @@
 #include "types.h"
 
 
+extern struct gl_pipeline_stage gl_fog_coord_stage;
+
+
 extern void
 _mesa_Fogf(GLenum pname, GLfloat param);