X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Feffects%2Fambientocclusion.h;h=61d4d4f3e44a48daf94468d684d26f14e4b19ba5;hb=f4e0bcd917fd4270100e219c5fba7af185060111;hp=b0030c5917d56e0c785600d336517448bf0cb805;hpb=fe2fc291a4fc618425c64112c9ffd3519f0b8a3e;p=libs%2Fgl.git

diff --git a/source/effects/ambientocclusion.h b/source/effects/ambientocclusion.h
index b0030c59..61d4d4f3 100644
--- a/source/effects/ambientocclusion.h
+++ b/source/effects/ambientocclusion.h
@@ -39,19 +39,21 @@ public:
 	};
 
 private:
-	Texture2D rotate_lookup;
+	const Texture2D &rotate_lookup;
 	RenderTarget occlude_target;
 	const Program &occlude_shader;
 	const Program &combine_shader;
 	mutable ProgramData shdata;
 	const Mesh &quad;
 	const Sampler &linear_sampler;
+	const Sampler &nearest_clamp_sampler;
 	const Sampler &nearest_sampler;
 
 public:
 	AmbientOcclusion(unsigned, unsigned, float = 1.0f);
 
 private:
+	static const Texture2D &get_or_create_rotate_lookup();
 	static float random(unsigned &);
 
 public: