X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Flighting.h;h=8b3feb5f343af74622aa26b8b9689697a8da09a3;hp=5469cef5a8df3755d5c2fbb7dd13a734855d62ca;hb=fc0f53b1981436d39a27884376e852dca5671fda;hpb=3657f20f4d1ce6f998bea46144cea52317cff1d9

diff --git a/source/lighting.h b/source/lighting.h
index 5469cef5..8b3feb5f 100644
--- a/source/lighting.h
+++ b/source/lighting.h
@@ -52,6 +52,10 @@ public:
 	/** Detaches a light source. */
 	void detach(unsigned);
 
+	/** Returns an attached light.  If no light is attached at that index, null
+	is returned. */
+	const Light *get_attached_light(unsigned) const;
+
 	/** Updates a ProgramData object with the uniforms for the Lighting,
 	including all attached light sources.  A view matrix must be passed in. */
 	void update_shader_data(ProgramData &, const Matrix &) const;