X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frender%2Fobjectinstance.h;h=b1501a7bc82f06afc9277ec53f8a4df624af7e32;hb=38712d8ecc57d043a2419ffbaeeb57f7a6586f14;hp=0ebef2fedf30012e8db4d8bf3b228693b3d1ecfc;hpb=7aaec9a70b8d7733429bec043f8e33e02956f266;p=libs%2Fgl.git

diff --git a/source/render/objectinstance.h b/source/render/objectinstance.h
index 0ebef2fe..b1501a7b 100644
--- a/source/render/objectinstance.h
+++ b/source/render/objectinstance.h
@@ -12,9 +12,6 @@ namespace GL {
 Represents a single instance of an Object.  Thanks to being derived from
 Placeable in can be positioned without additional effort.  Other instance
 parameters can be set by overriding the hook functions.
-
-ObjectInstances can benefit from being put in an InstanceScene, which will
-render all instances of the same object consecutively.
 */
 class ObjectInstance: public PlacedRenderable
 {
@@ -35,20 +32,19 @@ public:
 	ObjectInstance(const Object &);
 
 	const Object &get_object() const { return object; }
-	virtual IntPtr get_instance_key() const { return reinterpret_cast<IntPtr>(&object); }
 
 	virtual const Geometry::BoundingSphere<float, 3> *get_bounding_sphere() const { return object.get_bounding_sphere(); }
 
-	virtual void render(Renderer &, const Tag & = Tag()) const;
+	virtual void render(Renderer &, Tag = Tag()) const;
 
 	/** Hook function, called from Object just before rendering the mesh.
 	Renderer state will have been pushed before this is called. */
-	virtual void setup_render(Renderer &, const Tag &) const;
+	virtual void setup_render(Renderer &, Tag) const;
 
 	/** Hook function, called from Object right after rendering the mesh.  Since
 	Object takes care of pushing Renderer state, this rarely needs to do
 	anything. */
-	virtual void finish_render(Renderer &, const Tag &) const { }
+	virtual void finish_render(Renderer &, Tag) const { }
 
 	virtual unsigned get_level_of_detail(const Renderer &) const;
 };