X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frenderable.h;h=b83fdb0dfc59747400d63434372299188015cec1;hb=d653d25b548070c688e40c052730d63345ce70c9;hp=b9b6b080e363150616dc809072217dffda23395e;hpb=4324df6e3d807d35e02e828320e436c509275520;p=libs%2Fgl.git

diff --git a/source/renderable.h b/source/renderable.h
index b9b6b080..b83fdb0d 100644
--- a/source/renderable.h
+++ b/source/renderable.h
@@ -9,17 +9,20 @@ 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 bool has_pass(const Tag &tag) const =0;
+	virtual void render(const Tag &tag=Tag()) const =0;
 };
 
 } // namespace Msp