X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Feffects%2Fambientocclusion.h;h=61d4d4f3e44a48daf94468d684d26f14e4b19ba5;hp=71a9270337a0d8517ab848ad2a9dd11dad22d548;hb=f4e0bcd917fd4270100e219c5fba7af185060111;hpb=9489e2fe00469212c42a38fd8c77a15a8ad9e465

diff --git a/source/effects/ambientocclusion.h b/source/effects/ambientocclusion.h
index 71a92703..61d4d4f3 100644
--- a/source/effects/ambientocclusion.h
+++ b/source/effects/ambientocclusion.h
@@ -39,7 +39,7 @@ public:
 	};
 
 private:
-	Texture2D rotate_lookup;
+	const Texture2D &rotate_lookup;
 	RenderTarget occlude_target;
 	const Program &occlude_shader;
 	const Program &combine_shader;
@@ -53,6 +53,7 @@ public:
 	AmbientOcclusion(unsigned, unsigned, float = 1.0f);
 
 private:
+	static const Texture2D &get_or_create_rotate_lookup();
 	static float random(unsigned &);
 
 public: