X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fgenerate.h;h=dc90b6eb5d36dc9b363ff0acbd01ba364c3f6a00;hb=f6dfd3e78fc8c4c4a14619f3fdece53600ab0db7;hp=b82bdca365bc02e7fd856c86f5011eb124517f92;hpb=7b73b63df12b3ace4231842aa291d6e1d7b3f948;p=libs%2Fgl.git

diff --git a/source/glsl/generate.h b/source/glsl/generate.h
index b82bdca3..dc90b6eb 100644
--- a/source/glsl/generate.h
+++ b/source/glsl/generate.h
@@ -24,8 +24,8 @@ public:
 
 private:
 	virtual void visit(Block &);
-	virtual void visit(FunctionDeclaration &);
 	virtual void visit(VariableDeclaration &);
+	virtual void visit(FunctionDeclaration &) { }
 };
 
 /** Manipulates specialization constants.  If values are specified, turns