Pass Tag by value, not by reference

[libs/gl.git] / source / render / zsortedscene.h

diff --git a/source/render/zsortedscene.h b/source/render/zsortedscene.h
index cb21061bae301db5f7851c54130112d29e04c011..24e06a6bd8f96ff56ce319a811d1cdcdea57db44 100644 (file)
--- a/source/render/zsortedscene.h
+++ b/source/render/zsortedscene.h
@@ -66,7 +66,7 @@ public:
        virtual void setup_frame(Renderer &);
        virtual void finish_frame();
 
-       virtual void render(Renderer &, const Tag & = Tag()) const;
+       virtual void render(Renderer &, Tag = Tag()) const;
 };
 
 } // namespace GL