X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Feffects%2Fsky.h;h=5f84c861689249bc0533d1772be61f2e401473b0;hp=faa3eb033d594bc73f8eb7cff6eae6b664d6be96;hb=a266f0f915827b20591f6244ccc36129e844f408;hpb=a6923e6315d5b91a0641dfcde653a897e8afeb1f

diff --git a/source/effects/sky.h b/source/effects/sky.h
index faa3eb03..5f84c861 100644
--- a/source/effects/sky.h
+++ b/source/effects/sky.h
@@ -41,7 +41,8 @@ public:
 	};
 
 private:
-	const Light &sun;
+	Planet planet;
+	Light &sun;
 	RenderTarget transmittance_lookup;
 	const Program &transmittance_shprog;
 	bool transmittance_lookup_dirty;
@@ -52,14 +53,17 @@ private:
 	const Sampler &sampler;
 	const Sampler &wrap_sampler;
 	mutable ProgramData shdata;
+	float view_height;
 	bool rendered;
 
 public:
-	Sky(Renderable &, const Light &);
+	Sky(Renderable &, Light &);
 
 	void set_planet(const Planet &);
 	void set_view_height(float);
 
+	Color get_transmittance(const Vector3 &);
+
 	virtual void setup_frame(Renderer &);
 	virtual void finish_frame();
 	virtual void render(Renderer &, Tag = Tag()) const;