Pass Tag by value, not by reference

[libs/gl.git] / source / effects / effect.h

diff --git a/source/effects/effect.h b/source/effects/effect.h
index c68bc944f8edd0a8dc2490e74e1234bace23fa12..c43cda3a39303822361f23405b74bedf2dfbc635 100644 (file)
--- a/source/effects/effect.h
+++ b/source/effects/effect.h
@@ -26,8 +26,8 @@ protected:
 public:
        virtual ~Effect() { }
 
-       void enable_for_pass(const Tag &);
-       void disable_for_pass(const Tag &);
+       void enable_for_pass(Tag);
+       void disable_for_pass(Tag);
 
        virtual const Matrix *get_matrix() const { return renderable.get_matrix(); }
        virtual const Geometry::BoundingSphere<float, 3> *get_bounding_sphere() const { return renderable.get_bounding_sphere(); }