Yank out all the glut dependencies and concentrate them in a (easily

[flightgear.git] / src / Cockpit / navcom.hxx

diff --git a/src/Cockpit/navcom.hxx b/src/Cockpit/navcom.hxx
index 8dfdb96e8f0f9730620abaa800c8c65195ba2e4b..698a50391beb13833919517762447d06f362e90f 100644 (file)
--- a/src/Cockpit/navcom.hxx
+++ b/src/Cockpit/navcom.hxx
@@ -237,6 +237,7 @@ public:
     inline double get_nav_target_gs() const { return nav_target_gs; }
     inline double get_nav_twist() const { return nav_twist; }
     double get_nav_cdi_deflection() const;
+    double get_nav_cdi_xtrack_error() const;
     double get_nav_gs_deflection() const;
     inline double get_nav_vol_btn() const { return nav_vol_btn; }
     inline bool get_nav_ident_btn() const { return nav_ident_btn; }