X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frenderable.h;h=44b3c257b9a79b825e466be5d9d467827c350b38;hb=bdd9a8e26efad3ba349e4ffd58171cfee3cacfb0;hp=b9b6b080e363150616dc809072217dffda23395e;hpb=4324df6e3d807d35e02e828320e436c509275520;p=libs%2Fgl.git

diff --git a/source/renderable.h b/source/renderable.h
index b9b6b080..44b3c257 100644
--- a/source/renderable.h
+++ b/source/renderable.h
@@ -9,17 +9,19 @@ Distributed under the LGPL
 #define MSP_GL_RENDERABLE_H_
 
 #include <string>
+#include "tag.h"
 
 namespace Msp {
 namespace GL {
 
 class Renderable
 {
+protected:
+	Renderable() { }
 public:
-	virtual bool has_pass(const std::string &pn) const =0;
+	virtual ~Renderable() { }
 
-	virtual void render() const =0;
-	virtual void render(const std::string &pn) const =0;
+	virtual void render(const Tag &tag = Tag()) const =0;
 };
 
 } // namespace Msp