From: curt <curt>
Date: Wed, 10 Dec 1997 22:37:34 +0000 (+0000)
Subject: Prepended "fg" on the name of all global structures that didn't have it yet.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=28fad1d2964d4f7122fff0a3d479e15fdb2e8be8;p=flightgear.git

Prepended "fg" on the name of all global structures that didn't have it yet.
i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
---

diff --git a/Aircraft/aircraft.c b/Aircraft/aircraft.c
index cb8f27e78..e19a08186 100644
--- a/Aircraft/aircraft.c
+++ b/Aircraft/aircraft.c
@@ -30,10 +30,15 @@
 #include "../constants.h"
 
 
+/* This is a record containing all the info for the aircraft currently
+   being operated */
+struct fgAIRCRAFT current_aircraft;
+
+
 /* Display various parameters to stdout */
-void fgAircraftOutputCurrent(struct AIRCRAFT *a) {
-    struct FLIGHT *f;
-    struct CONTROLS *c;
+void fgAircraftOutputCurrent(struct fgAIRCRAFT *a) {
+    struct fgFLIGHT *f;
+    struct fgCONTROLS *c;
 
     f = &a->flight;
     c = &a->controls;
@@ -48,10 +53,14 @@ void fgAircraftOutputCurrent(struct AIRCRAFT *a) {
 
 
 /* $Log$
-/* Revision 1.11  1997/09/13 02:00:05  curt
-/* Mostly working on stars and generating sidereal time for accurate star
-/* placement.
+/* Revision 1.12  1997/12/10 22:37:37  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.11  1997/09/13 02:00:05  curt
+ * Mostly working on stars and generating sidereal time for accurate star
+ * placement.
+ *
  * Revision 1.10  1997/08/27 03:29:56  curt
  * Changed naming scheme of basic shared structures.
  *
diff --git a/Aircraft/aircraft.h b/Aircraft/aircraft.h
index 459483d5c..d9cb61537 100644
--- a/Aircraft/aircraft.h
+++ b/Aircraft/aircraft.h
@@ -32,29 +32,33 @@
 
 
 /* Define a structure containing all the parameters for an aircraft */
-struct AIRCRAFT {
-    struct FLIGHT flight;
-    struct CONTROLS controls;
+struct fgAIRCRAFT {
+    struct fgFLIGHT flight;
+    struct fgCONTROLS controls;
 };
 
 
 /* current_aircraft contains all the parameters of the aircraft
    currently being operated. */
-extern struct AIRCRAFT current_aircraft;
+extern struct fgAIRCRAFT current_aircraft;
 
 
 /* Display various parameters to stdout */
-void fgAircraftOutputCurrent(struct AIRCRAFT *a);
+void fgAircraftOutputCurrent(struct fgAIRCRAFT *a);
 
 
 #endif /* AIRCRAFT_H */
 
 
 /* $Log$
-/* Revision 1.6  1997/09/13 02:00:06  curt
-/* Mostly working on stars and generating sidereal time for accurate star
-/* placement.
+/* Revision 1.7  1997/12/10 22:37:38  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.6  1997/09/13 02:00:06  curt
+ * Mostly working on stars and generating sidereal time for accurate star
+ * placement.
+ *
  * Revision 1.5  1997/08/27 03:29:58  curt
  * Changed naming scheme of basic shared structures.
  *
diff --git a/Cockpit/cockpit.c b/Cockpit/cockpit.c
index bc5e6c565..bef2cbf37 100644
--- a/Cockpit/cockpit.c
+++ b/Cockpit/cockpit.c
@@ -43,14 +43,14 @@
 // #define DEBUG
 
 /* This is a structure that contains all data related to cockpit/panel/hud system */
-static struct COCKPIT *aircraft_cockpit;
+static struct fgCOCKPIT *aircraft_cockpit;
 
-struct COCKPIT *fgCockpitInit( struct AIRCRAFT cur_aircraft )
+struct fgCOCKPIT *fgCockpitInit( struct fgAIRCRAFT cur_aircraft )
 {
-	struct COCKPIT *cockpit;
+	struct fgCOCKPIT *cockpit;
 	Hptr hud;
 	
-	cockpit = (struct COCKPIT *)calloc(sizeof(struct COCKPIT),1);
+	cockpit = (struct fgCOCKPIT *)calloc(sizeof(struct fgCOCKPIT),1);
 	if( cockpit == NULL )
 		return( NULL );
 		
@@ -71,7 +71,7 @@ struct COCKPIT *fgCockpitInit( struct AIRCRAFT cur_aircraft )
 	return( cockpit );
 }
 
-struct COCKPIT *fgCockpitAddHUD( struct COCKPIT *cockpit, struct HUD *hud )
+struct fgCOCKPIT *fgCockpitAddHUD( struct fgCOCKPIT *cockpit, struct HUD *hud )
 {
 	cockpit->hud = hud;
 }
@@ -87,7 +87,11 @@ void fgCockpitUpdate()
 
 
 /* $Log$
-/* Revision 1.1  1997/08/29 18:03:20  curt
-/* Initial revision.
+/* Revision 1.2  1997/12/10 22:37:38  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.1  1997/08/29 18:03:20  curt
+ * Initial revision.
+ *
  */
diff --git a/Cockpit/cockpit.h b/Cockpit/cockpit.h
index 90d992f4a..be3aa7675 100644
--- a/Cockpit/cockpit.h
+++ b/Cockpit/cockpit.h
@@ -30,7 +30,7 @@
 // And in the future (near future i hope).
 // #include "panel.h"
 
-struct COCKPIT {
+struct fgCOCKPIT {
 	int code;
 	Hptr hud;
 	// As above.
@@ -38,12 +38,16 @@ struct COCKPIT {
 	int status;
 };
 
-struct COCKPIT *fgCockpitInit( struct AIRCRAFT cur_aircraft );
+struct fgCOCKPIT *fgCockpitInit( struct fgAIRCRAFT cur_aircraft );
 void fgCockpitUpdate();
 
 
 /* $Log$
-/* Revision 1.1  1997/08/29 18:03:21  curt
-/* Initial revision.
+/* Revision 1.2  1997/12/10 22:37:39  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.1  1997/08/29 18:03:21  curt
+ * Initial revision.
+ *
  */
diff --git a/Cockpit/hud.c b/Cockpit/hud.c
index 207a79830..37bf6d4a0 100644
--- a/Cockpit/hud.c
+++ b/Cockpit/hud.c
@@ -386,7 +386,7 @@ static void drawhorizon( struct HUD_horizon horizon )
 {
 	int x_inc1, y_inc1;
 	int x_inc2, y_inc2;
-	struct FLIGHT *f;
+	struct fgFLIGHT *f;
 	double sin_bank, cos_bank;
 	double bank_angle;
               
@@ -464,7 +464,7 @@ static void drawlabel( struct HUD_label label )
 
 double get_speed()
 {
-	struct FLIGHT *f;
+	struct fgFLIGHT *f;
               
 	f = &current_aircraft.flight;
 	return( FG_V_equiv_kts );
@@ -472,7 +472,7 @@ double get_speed()
 
 double get_aoa()
 {
-	struct FLIGHT *f;
+	struct fgFLIGHT *f;
               
 	f = &current_aircraft.flight;
 	return( FG_Gamma_vert_rad*RAD_TO_DEG );
@@ -480,7 +480,7 @@ double get_aoa()
 
 double get_roll()
 {
-	struct FLIGHT *f;
+	struct fgFLIGHT *f;
               
 	f = &current_aircraft.flight;
 	return( FG_Phi );
@@ -488,7 +488,7 @@ double get_roll()
 
 double get_pitch()
 {
-	struct FLIGHT *f;
+	struct fgFLIGHT *f;
               
 	f = &current_aircraft.flight;
 	return( FG_Theta );
@@ -496,7 +496,7 @@ double get_pitch()
 
 double get_heading()
 {
-	struct FLIGHT *f;
+	struct fgFLIGHT *f;
               
 	f = &current_aircraft.flight;
 	return( FG_Psi*RAD_TO_DEG ); 
@@ -504,7 +504,7 @@ double get_heading()
 
 double get_altitude()
 {
-	struct FLIGHT *f;
+	struct fgFLIGHT *f;
 	double rough_elev;
               
 	f = &current_aircraft.flight;
@@ -522,7 +522,7 @@ void add_instrument( Hptr hud, HIptr instrument )
 	// while( ++instruments
 }
 
-Hptr fgHUDInit( struct AIRCRAFT current_aircraft, int color )
+Hptr fgHUDInit( struct fgAIRCRAFT current_aircraft, int color )
 {
 	Hptr hud;
 	
@@ -807,9 +807,13 @@ void fgUpdateHUD( Hptr hud )
 
 
 /* $Log$
-/* Revision 1.4  1997/09/23 00:29:32  curt
-/* Tweaks to get things to compile with gcc-win32.
+/* Revision 1.5  1997/12/10 22:37:39  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.4  1997/09/23 00:29:32  curt
+ * Tweaks to get things to compile with gcc-win32.
+ *
  * Revision 1.3  1997/09/05 14:17:26  curt
  * More tweaking with stars.
  *
diff --git a/Cockpit/hud.h b/Cockpit/hud.h
index 696cdd49b..28fe685af 100644
--- a/Cockpit/hud.h
+++ b/Cockpit/hud.h
@@ -203,7 +203,7 @@ struct HUD {
 
 typedef struct HUD *Hptr;
 
-Hptr fgHUDInit( struct AIRCRAFT cur_aircraft, int color );
+Hptr fgHUDInit( struct fgAIRCRAFT cur_aircraft, int color );
 Hptr fgHUDAddHorizon( Hptr hud, int x_pos, int y_pos, int length, int hole_len, double (*load_value)() );
 Hptr fgHUDAddScale( Hptr hud, int type, int scr_pos, int scr_min, int scr_max, int div_min, int div_max, \
 					int orientation, int with_min, int min_value, int width_units, double (*load_value)() );
@@ -226,7 +226,11 @@ void fgUpdateHUD2( struct HUD *hud );
 
 
 /* $Log$
-/* Revision 1.1  1997/08/29 18:03:22  curt
-/* Initial revision.
+/* Revision 1.2  1997/12/10 22:37:40  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.1  1997/08/29 18:03:22  curt
+ * Initial revision.
+ *
  */
diff --git a/Controls/controls.c b/Controls/controls.c
index 414c37747..6b2173e4d 100644
--- a/Controls/controls.c
+++ b/Controls/controls.c
@@ -30,7 +30,7 @@
 
 void fgControlsInit() {
     int i;
-    struct CONTROLS *c;
+    struct fgCONTROLS *c;
     c = &current_aircraft.controls;
 
     FG_Elevator = 0.0;
@@ -46,7 +46,7 @@ void fgControlsInit() {
 
 
 void fgElevMove(double amt) {
-    struct CONTROLS *c;
+    struct fgCONTROLS *c;
     c = &current_aircraft.controls;
 
     FG_Elevator += amt;
@@ -56,7 +56,7 @@ void fgElevMove(double amt) {
 }
 
 void fgElevSet(double pos) {
-    struct CONTROLS *c;
+    struct fgCONTROLS *c;
     c = &current_aircraft.controls;
 
     FG_Elevator = pos;
@@ -66,7 +66,7 @@ void fgElevSet(double pos) {
 }
 
 void fgElevTrimMove(double amt) {
-    struct CONTROLS *c;
+    struct fgCONTROLS *c;
     c = &current_aircraft.controls;
 
     FG_Elev_Trim += amt;
@@ -76,7 +76,7 @@ void fgElevTrimMove(double amt) {
 }
 
 void fgElevTrimSet(double pos) {
-    struct CONTROLS *c;
+    struct fgCONTROLS *c;
     c = &current_aircraft.controls;
 
     FG_Elev_Trim = pos;
@@ -86,7 +86,7 @@ void fgElevTrimSet(double pos) {
 }
 
 void fgAileronMove(double amt) {
-    struct CONTROLS *c;
+    struct fgCONTROLS *c;
     c = &current_aircraft.controls;
 
     FG_Aileron += amt;
@@ -96,7 +96,7 @@ void fgAileronMove(double amt) {
 }
 
 void fgAileronSet(double pos) {
-    struct CONTROLS *c;
+    struct fgCONTROLS *c;
     c = &current_aircraft.controls;
 
     FG_Aileron = pos;
@@ -106,7 +106,7 @@ void fgAileronSet(double pos) {
 }
 
 void fgRudderMove(double amt) {
-    struct CONTROLS *c;
+    struct fgCONTROLS *c;
     c = &current_aircraft.controls;
 
     FG_Rudder += amt;
@@ -116,7 +116,7 @@ void fgRudderMove(double amt) {
 }
 
 void fgRudderSet(double pos) {
-    struct CONTROLS *c;
+    struct fgCONTROLS *c;
     c = &current_aircraft.controls;
 
     FG_Rudder = pos;
@@ -127,7 +127,7 @@ void fgRudderSet(double pos) {
 
 void fgThrottleMove(int engine, double amt) {
     int i;
-    struct CONTROLS *c;
+    struct fgCONTROLS *c;
     c = &current_aircraft.controls;
 
     if ( engine == FG_Throttle_All ) {
@@ -147,7 +147,7 @@ void fgThrottleMove(int engine, double amt) {
 
 void fgThrottleSet(int engine, double pos) {
     int i;
-    struct CONTROLS *c;
+    struct fgCONTROLS *c;
     c = &current_aircraft.controls;
 
     if ( engine == FG_Throttle_All ) {
@@ -167,9 +167,13 @@ void fgThrottleSet(int engine, double pos) {
 
 
 /* $Log$
-/* Revision 1.3  1997/08/27 03:30:01  curt
-/* Changed naming scheme of basic shared structures.
+/* Revision 1.4  1997/12/10 22:37:41  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.3  1997/08/27 03:30:01  curt
+ * Changed naming scheme of basic shared structures.
+ *
  * Revision 1.2  1997/06/21 17:12:48  curt
  * Capitalized subdirectory names.
  *
diff --git a/Controls/controls.h b/Controls/controls.h
index a877e46e3..cf4b8a6a6 100644
--- a/Controls/controls.h
+++ b/Controls/controls.h
@@ -33,7 +33,7 @@
 
 /* Define a structure containing the control parameters */
 
-struct CONTROLS {
+struct fgCONTROLS {
     double aileron;
     double elevator;
     double elevator_trim;
@@ -81,9 +81,13 @@ void fgThrottleSet(int engine, double pos);
 
 
 /* $Log$
-/* Revision 1.5  1997/08/27 03:30:02  curt
-/* Changed naming scheme of basic shared structures.
+/* Revision 1.6  1997/12/10 22:37:41  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.5  1997/08/27 03:30:02  curt
+ * Changed naming scheme of basic shared structures.
+ *
  * Revision 1.4  1997/07/23 21:52:18  curt
  * Put comments around the text after an #endif for increased portability.
  *
diff --git a/FDM/flight.c b/FDM/flight.c
index cee148295..111465e23 100644
--- a/FDM/flight.c
+++ b/FDM/flight.c
@@ -28,7 +28,7 @@
 
 
 /* Initialize the flight model parameters */
-int fgFlightModelInit(int model, struct FLIGHT *f, double dt) {
+int fgFlightModelInit(int model, struct fgFLIGHT *f, double dt) {
     int result;
 
     if ( model == FG_LARCSIM ) {
@@ -45,7 +45,7 @@ int fgFlightModelInit(int model, struct FLIGHT *f, double dt) {
 
 
 /* Run multiloop iterations of the flight model */
-int fgFlightModelUpdate(int model, struct FLIGHT *f, int multiloop) {
+int fgFlightModelUpdate(int model, struct fgFLIGHT *f, int multiloop) {
     int result;
 
     if ( model == FG_LARCSIM ) {
@@ -61,9 +61,13 @@ int fgFlightModelUpdate(int model, struct FLIGHT *f, int multiloop) {
 
 
 /* $Log$
-/* Revision 1.3  1997/08/27 03:30:04  curt
-/* Changed naming scheme of basic shared structures.
+/* Revision 1.4  1997/12/10 22:37:42  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.3  1997/08/27 03:30:04  curt
+ * Changed naming scheme of basic shared structures.
+ *
  * Revision 1.2  1997/05/29 22:39:57  curt
  * Working on incorporating the LaRCsim flight model.
  *
diff --git a/FDM/flight.h b/FDM/flight.h
index c06d1d99c..2ac8abbe5 100644
--- a/FDM/flight.h
+++ b/FDM/flight.h
@@ -47,7 +47,7 @@
 typedef double FG_VECTOR_3[3];
 
 /* This is based heavily on LaRCsim/ls_generic.h */
-struct FLIGHT {
+struct fgFLIGHT {
 
 /*================== Mass properties and geometry values ==================*/
 
@@ -386,19 +386,23 @@ struct FLIGHT {
 /* General interface to the flight model routines */
 
 /* Initialize the flight model parameters */
-int fgFlightModelInit(int model, struct FLIGHT *f, double dt);
+int fgFlightModelInit(int model, struct fgFLIGHT *f, double dt);
 
 /* Run multiloop iterations of the flight model */
-int fgFlightModelUpdate(int model, struct FLIGHT *f, int multiloop);
+int fgFlightModelUpdate(int model, struct fgFLIGHT *f, int multiloop);
 
 
 #endif /* FLIGHT_H */
 
 
 /* $Log$
-/* Revision 1.9  1997/09/04 02:17:33  curt
-/* Shufflin' stuff.
+/* Revision 1.10  1997/12/10 22:37:43  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.9  1997/09/04 02:17:33  curt
+ * Shufflin' stuff.
+ *
  * Revision 1.8  1997/08/27 03:30:06  curt
  * Changed naming scheme of basic shared structures.
  *
diff --git a/LaRCsim/ls_interface.c b/LaRCsim/ls_interface.c
index c99bc23f6..5c6c62abe 100644
--- a/LaRCsim/ls_interface.c
+++ b/LaRCsim/ls_interface.c
@@ -495,7 +495,7 @@ int initialize;
 
 
 int ls_cockpit() {
-    struct CONTROLS *c;
+    struct fgCONTROLS *c;
 
     sim_control_.paused = 0;
 
@@ -559,8 +559,8 @@ int fgLaRCsimUpdate(int multiloop) {
 }
 
 
-/* Convert from the FG FLIGHT struct to the LaRCsim generic_ struct */
-int fgFlight_2_LaRCsim (struct FLIGHT *f) {
+/* Convert from the fgFLIGHT struct to the LaRCsim generic_ struct */
+int fgFlight_2_LaRCsim (struct fgFLIGHT *f) {
     Mass =      FG_Mass;
     I_xx =      FG_I_xx;
     I_yy =      FG_I_yy;
@@ -733,8 +733,8 @@ int fgFlight_2_LaRCsim (struct FLIGHT *f) {
 }
 
 
-/* Convert from the LaRCsim generic_ struct to the FG FLIGHT struct */
-int fgLaRCsim_2_Flight (struct FLIGHT *f) {
+/* Convert from the LaRCsim generic_ struct to the fgFLIGHT struct */
+int fgLaRCsim_2_Flight (struct fgFLIGHT *f) {
     FG_Mass =   Mass;
     FG_I_xx =   I_xx;
     FG_I_yy =   I_yy;
@@ -909,6 +909,10 @@ int fgLaRCsim_2_Flight (struct FLIGHT *f) {
 /* Flight Gear Modification Log
  *
  * $Log$
+ * Revision 1.10  1997/12/10 22:37:43  curt
+ * Prepended "fg" on the name of all global structures that didn't have it yet.
+ * i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
+ *
  * Revision 1.9  1997/08/27 03:30:08  curt
  * Changed naming scheme of basic shared structures.
  *
diff --git a/Main/GLUTkey.c b/Main/GLUTkey.c
index 838cc9aa5..22442cb86 100644
--- a/Main/GLUTkey.c
+++ b/Main/GLUTkey.c
@@ -45,9 +45,9 @@ extern int show_hud;             /* HUD state */
 
 /* Handle keyboard events */
 void GLUTkey(unsigned char k, int x, int y) {
-    struct CONTROLS *c;
-    struct VIEW *v;
-    struct WEATHER *w;
+    struct fgCONTROLS *c;
+    struct fgVIEW *v;
+    struct fgWEATHER *w;
 
     c = &current_aircraft.controls;
     v = &current_view;
@@ -144,8 +144,8 @@ void GLUTkey(unsigned char k, int x, int y) {
 
 /* Handle "special" keyboard events */
 void GLUTspecialkey(int k, int x, int y) {
-    struct CONTROLS *c;
-    struct VIEW *v;
+    struct fgCONTROLS *c;
+    struct fgVIEW *v;
 
     c = &current_aircraft.controls;
     v = &current_view;
@@ -224,9 +224,13 @@ void GLUTspecialkey(int k, int x, int y) {
 
 
 /* $Log$
-/* Revision 1.21  1997/08/27 21:32:23  curt
-/* Restructured view calculation code.  Added stars.
+/* Revision 1.22  1997/12/10 22:37:45  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.21  1997/08/27 21:32:23  curt
+ * Restructured view calculation code.  Added stars.
+ *
  * Revision 1.20  1997/08/27 03:30:13  curt
  * Changed naming scheme of basic shared structures.
  *
diff --git a/Main/GLUTmain.c b/Main/GLUTmain.c
index d8c143443..06f6a16d2 100644
--- a/Main/GLUTmain.c
+++ b/Main/GLUTmain.c
@@ -52,18 +52,8 @@
 #include "../Weather/weather.h"
 
 
-/* This is a record containing all the info for the aircraft currently
-   being operated */
-struct AIRCRAFT current_aircraft;
-
 /* This is a record containing global housekeeping information */
-struct GENERAL general;
-
-/* This is a record containing current weather info */
-struct WEATHER current_weather;
-
-/* This is a record containing current view parameters */
-struct VIEW current_view;
+struct fgGENERAL general;
 
 /* view parameters */
 static GLfloat win_ratio = 1.0;
@@ -102,7 +92,7 @@ int show_hud;
 static void fgInitVisuals() {
     struct fgLIGHT *l;
     struct fgTIME *t;
-    struct WEATHER *w;
+    struct fgWEATHER *w;
 
     l = &cur_light_params;
     t = &cur_time_params;
@@ -140,10 +130,10 @@ static void fgInitVisuals() {
  **************************************************************************/
 
 static void fgUpdateViewParams() {
-    struct FLIGHT *f;
+    struct fgFLIGHT *f;
     struct fgLIGHT *l;
     struct fgTIME *t;
-    struct VIEW *v;
+    struct fgVIEW *v;
 
     double x_2, x_4, x_8, x_10;
     double ambient, diffuse, sky;
@@ -265,9 +255,9 @@ static void fgUpdateVisuals( void ) {
  **************************************************************************/
 
 void fgUpdateTimeDepCalcs(int multi_loop) {
-    struct FLIGHT *f;
+    struct fgFLIGHT *f;
     struct fgTIME *t;
-    struct VIEW *v;
+    struct fgVIEW *v;
     int i;
 
     f = &current_aircraft.flight;
@@ -417,8 +407,8 @@ static void fgMainLoop( void ) {
     double cur_elev;
     double joy_x, joy_y;
     int joy_b1, joy_b2;
-    struct AIRCRAFT *a;
-    struct FLIGHT *f;
+    struct fgAIRCRAFT *a;
+    struct fgFLIGHT *f;
     struct fgTIME *t;
 
     a = &current_aircraft;
@@ -507,7 +497,7 @@ static void fgReshape( int width, int height ) {
  **************************************************************************/
 
 int main( int argc, char *argv[] ) {
-    struct FLIGHT *f;
+    struct fgFLIGHT *f;
 
     f = &current_aircraft.flight;
 
@@ -583,9 +573,13 @@ int main( int argc, char *argv[] ) {
 
 
 /* $Log$
-/* Revision 1.27  1997/12/09 05:11:54  curt
-/* Working on tweaking lighting.
+/* Revision 1.28  1997/12/10 22:37:45  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.27  1997/12/09 05:11:54  curt
+ * Working on tweaking lighting.
+ *
  * Revision 1.26  1997/12/09 04:25:29  curt
  * Working on adding a global lighting params structure.
  *
diff --git a/Main/depend b/Main/depend
index b9a10004b..448926188 100644
--- a/Main/depend
+++ b/Main/depend
@@ -26,11 +26,9 @@ fg_init.o: fg_init.c fg_init.h views.h ../types.h ../Flight/flight.h \
  ../Cockpit/hud.h ../Cockpit/../Aircraft/aircraft.h \
  ../Cockpit/../Flight/flight.h ../Cockpit/../Controls/controls.h \
  ../Joystick/joystick.h ../Math/fg_random.h ../Scenery/mesh.h \
- ../Scenery/moon.h ../Scenery/orbits.h ../Scenery/../Time/fg_time.h \
- ../Scenery/../Time/../types.h ../Scenery/../Time/../Flight/flight.h \
- ../Scenery/scenery.h ../Scenery/../types.h ../Scenery/stars.h \
- ../Time/fg_time.h ../Time/sunpos.h ../Time/../types.h \
- ../Weather/weather.h
+ ../Scenery/astro.h ../Scenery/stars.h ../Scenery/scenery.h \
+ ../Scenery/../types.h ../Time/fg_time.h ../Time/../types.h \
+ ../Time/../Flight/flight.h ../Time/sunpos.h ../Weather/weather.h
 views.o: views.c views.h ../types.h ../Flight/flight.h \
  ../Flight/Slew/slew.h ../Flight/LaRCsim/ls_interface.h \
  ../Flight/LaRCsim/../flight.h ../Math/mat3.h ../constants.h \
diff --git a/Main/fg_init.c b/Main/fg_init.c
index 1f223ecc7..ba95f11c3 100644
--- a/Main/fg_init.c
+++ b/Main/fg_init.c
@@ -51,7 +51,7 @@ extern int show_hud;             /* HUD state */
 /* General house keeping initializations */
 
 void fgInitGeneral( void ) {
-    struct GENERAL *g;
+    struct fgGENERAL *g;
 
     g = &general;
 
@@ -75,9 +75,9 @@ void fgInitGeneral( void ) {
 void fgInitSubsystems( void ) {
     double cur_elev;
 
-    struct FLIGHT *f;
+    struct fgFLIGHT *f;
     struct fgTIME *t;
-    struct VIEW *v;
+    struct fgVIEW *v;
 
     f = &current_aircraft.flight;
     t = &cur_time_params;
@@ -216,9 +216,13 @@ void fgInitSubsystems( void ) {
 
 
 /* $Log$
-/* Revision 1.13  1997/11/25 19:25:32  curt
-/* Changes to integrate Durk's moon/sun code updates + clean up.
+/* Revision 1.14  1997/12/10 22:37:47  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.13  1997/11/25 19:25:32  curt
+ * Changes to integrate Durk's moon/sun code updates + clean up.
+ *
  * Revision 1.12  1997/11/15 18:16:35  curt
  * minor tweaks.
  *
diff --git a/Main/views.c b/Main/views.c
index 154051eae..91ec51685 100644
--- a/Main/views.c
+++ b/Main/views.c
@@ -34,15 +34,19 @@
 #include "../Scenery/scenery.h"
 
 
+/* This is a record containing current view parameters */
+struct fgVIEW current_view;
+
+
 /* Initialize a view structure */
-void fgViewInit(struct VIEW *v) {
+void fgViewInit(struct fgVIEW *v) {
     v->view_offset = 0.0;
     v->goal_view_offset = 0.0;
 }
 
 
 /* Update the view parameters */
-void fgViewUpdate(struct FLIGHT *f, struct VIEW *v) {
+void fgViewUpdate(struct fgFLIGHT *f, struct fgVIEW *v) {
     MAT3vec vec, forward;
     MAT3mat R, TMP, UP, LOCAL, VIEW;
 
@@ -129,7 +133,11 @@ void fgViewUpdate(struct FLIGHT *f, struct VIEW *v) {
 
 
 /* $Log$
-/* Revision 1.1  1997/08/27 21:31:17  curt
-/* Initial revision.
+/* Revision 1.2  1997/12/10 22:37:48  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.1  1997/08/27 21:31:17  curt
+ * Initial revision.
+ *
  */
diff --git a/Main/views.h b/Main/views.h
index 7c7ed834b..6df74ec5f 100644
--- a/Main/views.h
+++ b/Main/views.h
@@ -34,28 +34,32 @@
 
 
 /* Define a structure containing view information */
-struct VIEW {
+struct fgVIEW {
     struct fgCartesianPoint view_pos;
     MAT3vec local_up, view_up, view_forward;
     double view_offset, goal_view_offset;
 };
 
 
-extern struct VIEW current_view;
+extern struct fgVIEW current_view;
 
 
 /* Initialize a view structure */
-void fgViewInit(struct VIEW *v);
+void fgViewInit(struct fgVIEW *v);
 
 /* Update the view parameters */
-void fgViewUpdate(struct FLIGHT *f, struct VIEW *v);
+void fgViewUpdate(struct fgFLIGHT *f, struct fgVIEW *v);
 
 
 #endif /* VIEWS_H */
 
 
 /* $Log$
-/* Revision 1.1  1997/08/27 21:31:18  curt
-/* Initial revision.
+/* Revision 1.2  1997/12/10 22:37:48  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.1  1997/08/27 21:31:18  curt
+ * Initial revision.
+ *
  */
diff --git a/Scenery/astro.c b/Scenery/astro.c
index 8ebe0623a..6246a7131 100644
--- a/Scenery/astro.c
+++ b/Scenery/astro.c
@@ -68,9 +68,9 @@ void fgAstroInit() {
 
 /* Render Astronomical Objects */
 void fgAstroRender() {
-    struct FLIGHT *f;
+    struct fgFLIGHT *f;
     struct fgLIGHT *l;
-    struct VIEW *v;
+    struct fgVIEW *v;
     struct fgTIME *t;
     double angle;
 
@@ -121,9 +121,13 @@ void fgAstroRender() {
 
 
 /* $Log$
-/* Revision 1.2  1997/12/09 04:25:33  curt
-/* Working on adding a global lighting params structure.
+/* Revision 1.3  1997/12/10 22:37:49  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.2  1997/12/09 04:25:33  curt
+ * Working on adding a global lighting params structure.
+ *
  * Revision 1.1  1997/11/25 23:20:22  curt
  * Initial revision.
  *
diff --git a/Scenery/depend b/Scenery/depend
index 574fcc436..38498f397 100644
--- a/Scenery/depend
+++ b/Scenery/depend
@@ -28,12 +28,8 @@ planets.o: planets.c ../Time/fg_time.h ../Time/../types.h \
  ../Time/../Flight/flight.h ../Time/../Flight/Slew/slew.h \
  ../Time/../Flight/LaRCsim/ls_interface.h \
  ../Time/../Flight/LaRCsim/../flight.h orbits.h planets.h sun.h
-scenery.o: scenery.c ../general.h moon.h orbits.h ../Time/fg_time.h \
- ../Time/../types.h ../Time/../Flight/flight.h \
- ../Time/../Flight/Slew/slew.h \
- ../Time/../Flight/LaRCsim/ls_interface.h \
- ../Time/../Flight/LaRCsim/../flight.h obj.h scenery.h ../types.h \
- stars.h
+scenery.o: scenery.c ../general.h astro.h stars.h obj.h scenery.h \
+ ../types.h
 stars.o: stars.c orbits.h ../Time/fg_time.h ../Time/../types.h \
  ../Time/../Flight/flight.h ../Time/../Flight/Slew/slew.h \
  ../Time/../Flight/LaRCsim/ls_interface.h \
diff --git a/Scenery/orbits.c b/Scenery/orbits.c
index 5ed85c9ff..4e10843ab 100644
--- a/Scenery/orbits.c
+++ b/Scenery/orbits.c
@@ -119,7 +119,7 @@ void fgReadOrbElements(struct OrbElements *dest, FILE *src)
 
 void fgSolarSystemInit(struct fgTIME t)
 {
-   struct GENERAL *g;
+   struct fgGENERAL *g;
    char path[80];
    int i;
    FILE *data;
@@ -170,9 +170,13 @@ void fgSolarSystemUpdate(struct OrbElements *planet, struct fgTIME t)
 
 
 /* $Log$
-/* Revision 1.3  1997/11/25 23:20:44  curt
-/* Changed planets.dat Planets.dat
+/* Revision 1.4  1997/12/10 22:37:51  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.3  1997/11/25 23:20:44  curt
+ * Changed planets.dat Planets.dat
+ *
  * Revision 1.2  1997/11/25 19:25:36  curt
  * Changes to integrate Durk's moon/sun code updates + clean up.
  *
diff --git a/Scenery/scenery.c b/Scenery/scenery.c
index 949737639..7c27c8d54 100644
--- a/Scenery/scenery.c
+++ b/Scenery/scenery.c
@@ -45,7 +45,7 @@ GLint area_terrain;
 
 
 /* Shared structure to hold current scenery parameters */
-struct SCENERY scenery;
+struct fgSCENERY scenery;
 
 
 /* Initialize the Scenery Management system */
@@ -58,7 +58,7 @@ void fgSceneryInit() {
 /* Tell the scenery manager where we are so it can load the proper data, and
  * build the proper structures. */
 void fgSceneryUpdate(double lon, double lat, double elev) {
-    struct GENERAL *g;
+    struct fgGENERAL *g;
     char path[1024];
 
     g = &general;
@@ -87,11 +87,15 @@ void fgSceneryRender() {
 
 
 /* $Log$
-/* Revision 1.24  1997/12/08 22:51:18  curt
-/* Enhanced to handle ccw and cw tri-stripe winding.  This is a temporary
-/* admission of defeat.  I will eventually go back and get all the stripes
-/* wound the same way (ccw).
+/* Revision 1.25  1997/12/10 22:37:51  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.24  1997/12/08 22:51:18  curt
+ * Enhanced to handle ccw and cw tri-stripe winding.  This is a temporary
+ * admission of defeat.  I will eventually go back and get all the stripes
+ * wound the same way (ccw).
+ *
  * Revision 1.23  1997/11/25 19:25:37  curt
  * Changes to integrate Durk's moon/sun code updates + clean up.
  *
diff --git a/Scenery/scenery.h b/Scenery/scenery.h
index 635826f29..f9f619c34 100644
--- a/Scenery/scenery.h
+++ b/Scenery/scenery.h
@@ -32,7 +32,7 @@
 
 
 /* Define a structure containing global scenery parameters */
-struct SCENERY {
+struct fgSCENERY {
     /* number of terrain data points to skip */
     int terrain_skip;
 
@@ -43,7 +43,7 @@ struct SCENERY {
     double sun_angle;
 };
 
-extern struct SCENERY scenery;
+extern struct fgSCENERY scenery;
 
 
 /* Initialize the Scenery Management system */
@@ -63,9 +63,13 @@ void fgSceneryRender();
 
 
 /* $Log$
-/* Revision 1.10  1997/09/04 02:17:37  curt
-/* Shufflin' stuff.
+/* Revision 1.11  1997/12/10 22:37:52  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.10  1997/09/04 02:17:37  curt
+ * Shufflin' stuff.
+ *
  * Revision 1.9  1997/08/27 03:30:33  curt
  * Changed naming scheme of basic shared structures.
  *
diff --git a/Scenery/stars.c b/Scenery/stars.c
index 3b79a271d..e0c9629f4 100644
--- a/Scenery/stars.c
+++ b/Scenery/stars.c
@@ -57,7 +57,7 @@
 /* Initialize the Star Management Subsystem */
 void fgStarsInit() {
     FILE *fd;
-    struct GENERAL *g;
+    struct fgGENERAL *g;
     struct CelestialCoord pltPos;
     char path[1024];
     char line[256], name[256];
@@ -216,8 +216,8 @@ void fgStarsInit() {
 
 /* Draw the Stars */
 void fgStarsRender() {
-    struct FLIGHT *f;
-    struct VIEW *v;
+    struct fgFLIGHT *f;
+    struct fgVIEW *v;
     struct fgLIGHT *l;
     struct fgTIME *t;
     int i;
@@ -256,9 +256,13 @@ void fgStarsRender() {
 
 
 /* $Log$
-/* Revision 1.17  1997/12/09 04:25:33  curt
-/* Working on adding a global lighting params structure.
+/* Revision 1.18  1997/12/10 22:37:52  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.17  1997/12/09 04:25:33  curt
+ * Working on adding a global lighting params structure.
+ *
  * Revision 1.16  1997/11/25 19:25:38  curt
  * Changes to integrate Durk's moon/sun code updates + clean up.
  *
diff --git a/Scenery/sun.c b/Scenery/sun.c
index f4ae4e9b0..9702ffedb 100644
--- a/Scenery/sun.c
+++ b/Scenery/sun.c
@@ -145,7 +145,7 @@ void fgSunInit()
 
 /* Draw the Sun */
 void fgSunRender() {
-    struct VIEW *v;
+    struct fgVIEW *v;
     struct fgTIME *t;
     GLfloat color[4] = { 0.85, 0.65, 0.05, 1.0 };
     /* double x_2, x_4, x_8, x_10; */
@@ -201,9 +201,13 @@ void fgSunRender() {
 
 
 /* $Log$
-/* Revision 1.3  1997/12/09 05:11:56  curt
-/* Working on tweaking lighting.
+/* Revision 1.4  1997/12/10 22:37:53  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.3  1997/12/09 05:11:56  curt
+ * Working on tweaking lighting.
+ *
  * Revision 1.2  1997/11/25 19:25:39  curt
  * Changes to integrate Durk's moon/sun code updates + clean up.
  *
diff --git a/Simulator/general.h b/Simulator/general.h
index 8bd85906e..836f79a4f 100644
--- a/Simulator/general.h
+++ b/Simulator/general.h
@@ -31,21 +31,25 @@
 
 
 /* the general house keeping structure definition */
-struct GENERAL {
+struct fgGENERAL {
     /* The flight gear "root" directory */
     char *root_dir;
 };
 
 /* general contains all the general house keeping parameters. */
-extern struct GENERAL general;
+extern struct fgGENERAL general;
 
 #endif /* GENERAL_H */
 
 
 /* $Log$
-/* Revision 1.2  1997/08/27 03:29:38  curt
-/* Changed naming scheme of basic shared structures.
+/* Revision 1.3  1997/12/10 22:37:34  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.2  1997/08/27 03:29:38  curt
+ * Changed naming scheme of basic shared structures.
+ *
  * Revision 1.1  1997/08/23 11:37:12  curt
  * Initial revision.
  *
diff --git a/Time/fg_time.c b/Time/fg_time.c
index c059f8144..9b0edca47 100644
--- a/Time/fg_time.c
+++ b/Time/fg_time.c
@@ -226,7 +226,7 @@ double sidereal_course(struct tm *gmt, time_t now, double lng) {
 
 /* Update the time dependent variables */
 
-void fgTimeUpdate(struct FLIGHT *f, struct fgTIME *t) {
+void fgTimeUpdate(struct fgFLIGHT *f, struct fgTIME *t) {
     double gst_precise, gst_course;
     static long int warp = 0;
 
@@ -285,9 +285,13 @@ void fgTimeUpdate(struct FLIGHT *f, struct fgTIME *t) {
 
 
 /* $Log$
-/* Revision 1.14  1997/12/10 01:19:52  curt
-/* Tweaks for verion 0.15 release.
+/* Revision 1.15  1997/12/10 22:37:54  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.14  1997/12/10 01:19:52  curt
+ * Tweaks for verion 0.15 release.
+ *
  * Revision 1.13  1997/12/09 05:11:56  curt
  * Working on tweaking lighting.
  *
diff --git a/Time/fg_time.h b/Time/fg_time.h
index bb734686d..30a9e2440 100644
--- a/Time/fg_time.h
+++ b/Time/fg_time.h
@@ -85,16 +85,20 @@ extern struct fgLIGHT cur_light_params;
 void fgTimeInit(struct fgTIME *t);
 
 /* Update the time dependent variables */
-void fgTimeUpdate(struct FLIGHT *f, struct fgTIME *t);
+void fgTimeUpdate(struct fgFLIGHT *f, struct fgTIME *t);
 
 
 #endif /* FG_TIME_H */
 
 
 /* $Log$
-/* Revision 1.8  1997/12/09 04:25:38  curt
-/* Working on adding a global lighting params structure.
+/* Revision 1.9  1997/12/10 22:37:55  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.8  1997/12/09 04:25:38  curt
+ * Working on adding a global lighting params structure.
+ *
  * Revision 1.7  1997/11/25 19:25:41  curt
  * Changes to integrate Durk's moon/sun code updates + clean up.
  *
diff --git a/Time/sunpos.c b/Time/sunpos.c
index 63db4936e..e5b554db5 100644
--- a/Time/sunpos.c
+++ b/Time/sunpos.c
@@ -263,7 +263,7 @@ void fgSunPosition(time_t ssue, double *lon, double *lat) {
 void fgUpdateSunPos(struct fgCartesianPoint scenery_center) {
     struct fgLIGHT *l;
     struct fgTIME *t;
-    struct VIEW *v;
+    struct fgVIEW *v;
     MAT3vec nup, nsun;
     double sun_gd_lat, sl_radius, temp;
     static int time_warp = 0;
@@ -308,9 +308,13 @@ void fgUpdateSunPos(struct fgCartesianPoint scenery_center) {
 
 
 /* $Log$
-/* Revision 1.14  1997/12/09 04:25:39  curt
-/* Working on adding a global lighting params structure.
+/* Revision 1.15  1997/12/10 22:37:55  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.14  1997/12/09 04:25:39  curt
+ * Working on adding a global lighting params structure.
+ *
  * Revision 1.13  1997/11/25 19:25:42  curt
  * Changes to integrate Durk's moon/sun code updates + clean up.
  *
diff --git a/Weather/weather.c b/Weather/weather.c
index 2c783dd03..f96107179 100644
--- a/Weather/weather.c
+++ b/Weather/weather.c
@@ -29,9 +29,13 @@
 #include "../Math/fg_random.h"
 
 
+/* This is a record containing current weather info */
+struct fgWEATHER current_weather;
+
+
 /* Initialize the weather modeling subsystem */
 void fgWeatherInit(void) {
-    struct WEATHER *w;
+    struct fgWEATHER *w;
 
     w = &current_weather;
 
@@ -44,8 +48,8 @@ void fgWeatherInit(void) {
 
 /* Update the weather parameters for the current position */
 void fgWeatherUpdate(double lon, double lat, double alt) {
-    struct FLIGHT *f;
-    struct WEATHER *w;
+    struct fgFLIGHT *f;
+    struct fgWEATHER *w;
 
     f = &current_aircraft.flight;
     w = &current_weather;
@@ -58,9 +62,13 @@ void fgWeatherUpdate(double lon, double lat, double alt) {
 
 
 /* $Log$
-/* Revision 1.6  1997/08/27 03:30:38  curt
-/* Changed naming scheme of basic shared structures.
+/* Revision 1.7  1997/12/10 22:37:56  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.6  1997/08/27 03:30:38  curt
+ * Changed naming scheme of basic shared structures.
+ *
  * Revision 1.5  1997/08/22 21:34:42  curt
  * Doing a bit of reorganizing and house cleaning.
  *
diff --git a/Weather/weather.h b/Weather/weather.h
index c15b420b6..b9d11005f 100644
--- a/Weather/weather.h
+++ b/Weather/weather.h
@@ -29,11 +29,11 @@
 
 
 /* holds the current weather values */
-struct WEATHER {
+struct fgWEATHER {
     float visibility;
 };
 
-extern struct WEATHER current_weather;
+extern struct fgWEATHER current_weather;
 
 
 /* Initialize the weather modeling subsystem */
@@ -47,9 +47,13 @@ void fgWeatherUpdate(double lon, double lat, double alt);
 
 
 /* $Log$
-/* Revision 1.4  1997/08/27 03:30:39  curt
-/* Changed naming scheme of basic shared structures.
+/* Revision 1.5  1997/12/10 22:37:56  curt
+/* Prepended "fg" on the name of all global structures that didn't have it yet.
+/* i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
 /*
+ * Revision 1.4  1997/08/27 03:30:39  curt
+ * Changed naming scheme of basic shared structures.
+ *
  * Revision 1.3  1997/08/22 21:34:43  curt
  * Doing a bit of reorganizing and house cleaning.
  *