X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frender%2Frenderer.h;h=1a84d8bf8507c50d596bc3d1490a289f8c2f5855;hb=acb4aba95c22fa7c72eeef10befd611570d35182;hp=603866073c7e81f6edac092d6db169d7c7a98051;hpb=6f39983060a27634c012f66c82fea0d09fea9774;p=libs%2Fgl.git

diff --git a/source/render/renderer.h b/source/render/renderer.h
index 60386607..1a84d8bf 100644
--- a/source/render/renderer.h
+++ b/source/render/renderer.h
@@ -75,6 +75,14 @@ private:
 		BoundTexture();
 	};
 
+	struct BoundProgramData
+	{
+		const ProgramData *shdata;
+		mutable unsigned generation;
+
+		BoundProgramData(const ProgramData *);
+	};
+
 	struct State
 	{
 		const Camera *camera;
@@ -110,7 +118,7 @@ private:
 	State *state;
 	std::vector<BoundTexture> texture_stack;
 	ProgramData standard_shdata;
-	std::vector<const ProgramData *> shdata_stack;
+	std::vector<BoundProgramData> shdata_stack;
 	std::set<const Renderable *> excluded;
 
 public: