#include <vector> // STL vector
#include <deque> // STL double ended queue
+#include <simgear/constants.h>
+
#include <fg_typedefs.h>
-#include <fg_constants.h>
#include <Aircraft/aircraft.hxx>
#include <FDM/flight.hxx>
#include <Controls/controls.hxx>
#include <GUI/gui.h>
-#include <Math/mat3.h>
+
+#include "hud_opts.hxx"
FG_USING_STD(deque);
FG_USING_STD(vector);
FG_USING_NAMESPACE(std);
+// some of Norman's crazy optimizations. :-)
+
#ifndef WIN32
typedef struct {
int x, y;
extern float get_vfc_tris_drawn ( void );
extern float get_vfc_tris_culled ( void );
extern float get_climb_rate ( void );
+extern float get_mach( void );
extern char *coord_format_lat(float);
extern char *coord_format_lon(float);
//extern char *coord_format_latlon(float latitude, float longitude); // cockpit.cxx