Merge branch 'next' of gitorious.org:fg/flightgear into next

[flightgear.git] / src / Time / light.hxx

diff --git a/src/Time/light.hxx b/src/Time/light.hxx
index f3ecb32e16bf5f8f8c30c23ca2435ca6c36e38f3..42a9f27d8869cd807900739c1555b14fc32da0c9 100644 (file)
--- a/src/Time/light.hxx
+++ b/src/Time/light.hxx
@@ -96,12 +96,15 @@ private:
     // clear sky and fog color adjusted for sunset effects
     SGVec4f _adj_fog_color;
     SGVec4f _adj_sky_color;
+    float _saturation;
 
     double _dt_total;
 
     void update_sky_color ();
     void update_adj_fog_color ();
 
+    void updateSunPos();
+    
     // properties for chrome light; not a tie because I want to fire
     // property listeners when the values change.
     SGPropertyNode_ptr _chromeProps[4];
@@ -129,7 +132,6 @@ public:
     inline const SGVec4f& adj_fog_color () const { return _adj_fog_color; }
     inline const SGVec4f& adj_sky_color () const { return _adj_sky_color; }
 
-
     // Sun related functions
 
     inline double get_sun_angle () const { return _sun_angle; }