X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftechnique.h;h=141fa9c80a2b3f42cbfd2a87c1b218253993bce6;hb=b152e4f63170e8ccd6c9fb9397964c628fb6efeb;hp=f908fe868403c5ae5750e14505e8cbe231407ca8;hpb=f14435e58bfa0fa697a06ba9a454bb30cd37d9d8;p=libs%2Fgl.git

diff --git a/source/technique.h b/source/technique.h
index f908fe86..141fa9c8 100644
--- a/source/technique.h
+++ b/source/technique.h
@@ -11,6 +11,7 @@ class Material;
 class Texture;
 
 /**
+Ties multiple tagged render passes together.
 */
 class Technique
 {
@@ -32,13 +33,15 @@ private:
 	{
 	public:
 		InheritLoader(Technique &, Collection &);
-	
+
 	private:
 		void texture(const std::string &, const std::string &);
 	};
 
+public:
 	typedef std::map<Tag, RenderPass> PassMap;
 
+private:
 	PassMap passes;
 
 public:
@@ -46,6 +49,7 @@ public:
 	bool has_pass(const GL::Tag &) const;
 	const RenderPass &get_pass(const GL::Tag &) const;
 	const PassMap &get_passes() const { return passes; }
+	bool has_shaders() const;
 };
 
 } // namespace GL