X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fmaterials%2Ftechnique.h;h=c3b5245357180a8e1993fb63a831efbc60db72c0;hb=da85eb77172dbd62f764a63b45c79fc059af563b;hp=762b98f4f9afe1d977e4c663397617c6d6d2205f;hpb=7aaec9a70b8d7733429bec043f8e33e02956f266;p=libs%2Fgl.git

diff --git a/source/materials/technique.h b/source/materials/technique.h
index 762b98f4..c3b52453 100644
--- a/source/materials/technique.h
+++ b/source/materials/technique.h
@@ -47,10 +47,10 @@ private:
 	PassMap passes;
 
 public:
-	RenderPass &add_pass(const Tag &);
-	bool has_pass(const Tag &) const;
-	const RenderPass &get_pass(const Tag &) const;
-	const RenderPass *find_pass(const Tag &) const;
+	RenderPass &add_pass(Tag);
+	bool has_pass(Tag) const;
+	const RenderPass &get_pass(Tag) const;
+	const RenderPass *find_pass(Tag) const;
 	const PassMap &get_passes() const { return passes; }
 	bool replace_texture(const std::string &, const Texture &);
 	bool replace_material(const std::string &, const Material &);