X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FCockpit%2Fcockpit.cxx;h=ce8d5d897546c5779fc82061b25dc418a803d8bc;hb=f057fd0d4897ef65c4d36159af37ba3fdd544798;hp=5c23036c0a77d72198637559ff63aa63d3baccd6;hpb=1fa0f4157cf1ed73463d68bcd2d4e7c97e960ca5;p=flightgear.git

diff --git a/src/Cockpit/cockpit.cxx b/src/Cockpit/cockpit.cxx
index 5c23036c0..ce8d5d897 100644
--- a/src/Cockpit/cockpit.cxx
+++ b/src/Cockpit/cockpit.cxx
@@ -29,7 +29,9 @@
 #  include <windows.h>
 #endif
 
-#include <GL/glu.h>
+#include <simgear/compiler.h>
+
+#include SG_GLU_H
 
 #include <stdlib.h>
 #include <stdio.h>
@@ -43,7 +45,9 @@
 
 #include <Aircraft/aircraft.hxx>
 #include <Include/general.hxx>
-#include <FDM/ADA.hxx>
+#ifdef ENABLE_SP_FMDS
+#include <FDM/SP/ADA.hxx>
+#endif
 #include <Main/globals.hxx>
 #include <Main/fg_props.hxx>
 #include <Main/viewmgr.hxx>
@@ -203,10 +207,10 @@ float get_agl( void )
 
     if ( !strcmp(startup_units_node->getStringValue(), "feet") ) {
         agl = (current_aircraft.fdm_state->get_Altitude()
-               - globals->get_scenery()->get_cur_elev() * SG_METER_TO_FEET);
+               - current_aircraft.fdm_state->get_Runway_altitude());
     } else {
-        agl = (current_aircraft.fdm_state->get_Altitude() * SG_FEET_TO_METER
-               - globals->get_scenery()->get_cur_elev());
+        agl = (current_aircraft.fdm_state->get_Altitude()
+               - current_aircraft.fdm_state->get_Runway_altitude()) * SG_FEET_TO_METER;
     }
 
     return agl;
@@ -282,7 +286,7 @@ float get_view_direction( void )
 float get_dme( void )
 {
     static const SGPropertyNode * dme_node =
-        fgGetNode("/radios/dme/distance-nm");
+        fgGetNode("/instrumentation/dme/indicated-distance-nm");
 
     return dme_node->getFloatValue();
 }
@@ -337,6 +341,7 @@ float get_anzg   ( void )
     return anzg;
 }
 
+#ifdef ENABLE_SP_FMDS
 int get_iaux1 (void)
 {
     FGADA *fdm = (FGADA *)current_aircraft.fdm_state;
@@ -516,7 +521,7 @@ float get_aux18 (void)
     FGADA *fdm = (FGADA *)current_aircraft.fdm_state;
     return fdm->get_faux(10);
 }
-// #endif
+#endif
 // $$$ end - added, VS Renganathan 13 Oct 2K
 
 
@@ -721,12 +726,11 @@ void fgCockpitUpdate( void ) {
         // This will check the global hud linked list pointer.
         // If these is anything to draw it will.
         fgUpdateHUD();
-    } else if ( fgGetBool( "/sim/hud/draw-fps-when-off", false ) ) {
+    }
+
+    if ( fgGetBool( "/sim/hud/draw-fps", false ) ) {
         char buf[64];
-        float fps    =       get_frame_rate();
-//      float tris   = fps * get_vfc_tris_drawn();
-//      float culled = fps * get_vfc_tris_culled();
-//      sprintf(buf,"%-4.1f  %7.0f  %7.0f", fps, tris, culled);
+        float fps = get_frame_rate();
         sprintf(buf,"%-5.1f", fps);
 
         glMatrixMode( GL_PROJECTION );