X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Feffects%2Fcolorcurve.h;h=3ccfbf76b00d8c99493d63394ee2e59dad796fdc;hb=cd5f37b066352119cf92d53d0001af7ff99be437;hp=e34834aa4e72bf83311b8b9bc41fd657c1d2ba83;hpb=6f39983060a27634c012f66c82fea0d09fea9774;p=libs%2Fgl.git

diff --git a/source/effects/colorcurve.h b/source/effects/colorcurve.h
index e34834aa..3ccfbf76 100644
--- a/source/effects/colorcurve.h
+++ b/source/effects/colorcurve.h
@@ -40,7 +40,7 @@ public:
 
 		Template();
 
-		virtual ColorCurve *create(Resources &, unsigned, unsigned) const;
+		virtual ColorCurve *create(unsigned, unsigned) const;
 	};
 
 private:
@@ -52,13 +52,15 @@ private:
 	const Sampler &nearest_sampler;
 
 public:
-	ColorCurve(Resources &);
+	ColorCurve();
 
 	/** Set exposure adjustment in EV units.  Positive values brighten the
 	image, negative values darken it.  Zero is neutral. */
 	void set_exposure_adjust(float);
 
-	/** Sets the exponent of the */
+	/** Sets the exponent of the brightness response curve.  It must be greater
+	than zero and at most one.  A value of one gives a linear response; closer
+	to zero results in a more gentle curve. */
 	void set_brightness_response(float);
 
 	/** Sets the gamma value used for mapping output colors.  Allowed range is
@@ -73,6 +75,8 @@ public:
 	void set_linear();
 
 	virtual void render(Renderer &, const Texture2D &, const Texture2D &);
+
+	virtual void set_debug_name(const std::string &);
 };
 
 } // namespace GL