Pass Tag by value, not by reference

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

diff --git a/source/render/simplescene.h b/source/render/simplescene.h
index e56aeb0c982592b5e8995f5ac2d78b47fc972091..04d466d791033290921663b97e3f4a48927d0ad9 100644 (file)
--- a/source/render/simplescene.h
+++ b/source/render/simplescene.h
@@ -30,7 +30,7 @@ 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