X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fobjectinstance.h;h=00e98791006a17eafd098cda51a2b12d5cf4809d;hb=efe80f5a696b4a3be2378dc6d635c89676afa12d;hp=459c2da3523b23ff84e2cd510e2cde05d0c5a154;hpb=4324df6e3d807d35e02e828320e436c509275520;p=libs%2Fgl.git

diff --git a/source/objectinstance.h b/source/objectinstance.h
index 459c2da3..00e98791 100644
--- a/source/objectinstance.h
+++ b/source/objectinstance.h
@@ -23,6 +23,9 @@ 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
 {
@@ -34,10 +37,9 @@ public:
 
 	const Object &get_object() const { return object; }
 
-	virtual bool has_pass(const std::string &) const;
+	virtual bool has_pass(const Tag &tag) const;
 
-	virtual void render() const;
-	virtual void render(const std::string &) const;
+	virtual void render(const Tag &tag=Tag()) const;
 
 	/**
 	Hook function, called from Object just before rendering the mesh.