X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fobjectinstance.h;h=dbb8c627163562a4cc8211cf41ff8e2086ab2895;hb=be74989b0300adecc0062f701ff987cf79d1935a;hp=12e0d7fb561de95018c3ca6811bfab28cba4de75;hpb=c6aea1bc1586ffef132e6fffdf99343cb56617db;p=libs%2Fgl.git

diff --git a/source/objectinstance.h b/source/objectinstance.h
index 12e0d7fb..dbb8c627 100644
--- a/source/objectinstance.h
+++ b/source/objectinstance.h
@@ -17,12 +17,13 @@ namespace GL {
 class Object;
 class ProgramData;
 
-class ObjectPass;
-
 /**
 Represents a single instance of an Object.  An application can derive another
 class from this and overload the hook functions to specify location and other
 instance-specific parameters for the rendered objects.
+
+The finish_render function generally should clean up everything done by
+setup_render, unless the rendering sequence is known to allow otherwise.
 */
 class ObjectInstance: public Renderable
 {
@@ -41,12 +42,12 @@ public:
 	/**
 	Hook function, called from Object just before rendering the mesh.
 	*/
-	virtual void setup_render(const ObjectPass &) const { }
+	virtual void setup_render(const Tag &) const { }
 
 	/**
 	Hook function, called from Object right after rendering the mesh.
 	*/
-	virtual void finish_render(const ObjectPass &) const { }
+	virtual void finish_render(const Tag &) const { }
 
 	virtual unsigned get_level_of_detail() const { return 0; }
 };