-/* $Log$
-/* Revision 1.21 1998/09/29 02:01:07 curt
-/* Added a "rate of climb" indicator.
-/*
- * Revision 1.20 1998/08/24 20:05:16 curt
- * Added a second minimalistic HUD.
- * Added code to display the number of triangles rendered.
- *
- * Revision 1.19 1998/07/30 23:44:05 curt
- * Tweaks for sgi building.
- *
- * Revision 1.18 1998/07/20 12:47:55 curt
- * Replace the hud rendering for loop (which linearly searches the the hud
- * list to find the entry with the proper position) with a simple linear
- * traversal using an "iterator."
- *
- * Revision 1.17 1998/07/13 21:28:02 curt
- * Converted the aoa scale to a radio altimeter.
- *
- * Revision 1.16 1998/07/13 21:00:47 curt
- * Integrated Charlies latest HUD updates.
- * Wrote access functions for current fgOPTIONS.
- *
- * Revision 1.15 1998/07/08 14:41:08 curt
- * Renamed polar3d.h to polar3d.hxx
- *
- * Revision 1.14 1998/07/06 21:31:20 curt
- * Removed an extraneous ^M.
- *
- * Revision 1.13 1998/07/03 13:16:28 curt
- * Added Charlie Hotchkiss's HUD updates and improvementes.
- *
- * Revision 1.11 1998/06/05 18:17:10 curt
- * Added the declaration of memmove needed by the stl which apparently
- * solaris only defines for cc compilations and not for c++ (__STDC__)
- *
- * Revision 1.10 1998/05/17 16:58:12 curt
- * Added a View Frustum Culling ratio display to the hud.
- *
- * Revision 1.9 1998/05/16 13:04:14 curt
- * New updates from Charlie Hotchkiss.
- *
- * Revision 1.8 1998/05/13 18:27:54 curt
- * Added an fov to hud display.
- *
- * Revision 1.7 1998/05/11 18:13:11 curt
- * Complete C++ rewrite of all cockpit code by Charlie Hotchkiss.
- *
- * Revision 1.22 1998/04/18 04:14:02 curt
- * Moved fg_debug.c to it's own library.
- *
- * Revision 1.21 1998/04/03 21:55:28 curt
- * Converting to Gnu autoconf system.
- * Tweaks to hud.c
- *
- * Revision 1.20 1998/03/09 22:48:40 curt
- * Minor "formatting" tweaks.
- *
- * Revision 1.19 1998/02/23 20:18:28 curt
- * Incorporated Michele America's hud changes.
- *
- * Revision 1.18 1998/02/21 14:53:10 curt
- * Added Charlie's HUD changes.
- *
- * Revision 1.17 1998/02/20 00:16:21 curt
- * Thursday's tweaks.
- *
- * Revision 1.16 1998/02/19 13:05:49 curt
- * Incorporated some HUD tweaks from Michelle America.
- * Tweaked the sky's sunset/rise colors.
- * Other misc. tweaks.
- *
- * Revision 1.15 1998/02/16 13:38:39 curt
- * Integrated changes from Charlie Hotchkiss.
- *
- * Revision 1.14 1998/02/12 21:59:41 curt
- * Incorporated code changes contributed by Charlie Hotchkiss
- * <chotchkiss@namg.us.anritsu.com>
- *
- * Revision 1.12 1998/02/09 15:07:48 curt
- * Minor tweaks.
- *
- * Revision 1.11 1998/02/07 15:29:34 curt
- * Incorporated HUD changes and struct/typedef changes from Charlie Hotchkiss
- * <chotchkiss@namg.us.anritsu.com>
- *
- * Revision 1.10 1998/02/03 23:20:14 curt
- * Lots of little tweaks to fix various consistency problems discovered by
- * Solaris' CC. Fixed a bug in fg_debug.c with how the fgPrintf() wrapper
- * passed arguments along to the real printf(). Also incorporated HUD changes
- * by Michele America.
- *
- * Revision 1.9 1998/01/31 00:43:04 curt
- * Added MetroWorks patches from Carmen Volpe.
- *
- * Revision 1.8 1998/01/27 00:47:51 curt
- * Incorporated Paul Bleisch's <bleisch@chromatic.com> new debug message
- * system and commandline/config file processing code.
- *
- * Revision 1.7 1998/01/19 18:40:20 curt
- * Tons of little changes to clean up the code and to remove fatal errors
- * when building with the c++ compiler.
- *
- * Revision 1.6 1997/12/15 23:54:34 curt
- * Add xgl wrappers for debugging.
- * Generate terrain normals on the fly.
- *
- * 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.
- *
- * Revision 1.2 1997/09/04 02:17:30 curt
- * Shufflin' stuff.
- *
- * Revision 1.1 1997/08/29 18:03:22 curt
- * Initial revision.
- *
- */
+// $Log$
+// Revision 1.22 1998/09/29 14:56:31 curt
+// c++-ified comments.
+//
+// Revision 1.21 1998/09/29 02:01:07 curt
+// Added a "rate of climb" indicator.
+//
+// Revision 1.20 1998/08/24 20:05:16 curt
+// Added a second minimalistic HUD.
+// Added code to display the number of triangles rendered.
+//
+// Revision 1.19 1998/07/30 23:44:05 curt
+// Tweaks for sgi building.
+//
+// Revision 1.18 1998/07/20 12:47:55 curt
+// Replace the hud rendering for loop (which linearly searches the the hud
+// list to find the entry with the proper position) with a simple linear
+// traversal using an "iterator."
+//
+// Revision 1.17 1998/07/13 21:28:02 curt
+// Converted the aoa scale to a radio altimeter.
+//
+// Revision 1.16 1998/07/13 21:00:47 curt
+// Integrated Charlies latest HUD updates.
+// Wrote access functions for current fgOPTIONS.
+//
+// Revision 1.15 1998/07/08 14:41:08 curt
+// Renamed polar3d.h to polar3d.hxx
+//
+// Revision 1.14 1998/07/06 21:31:20 curt
+// Removed an extraneous ^M.
+//
+// Revision 1.13 1998/07/03 13:16:28 curt
+// Added Charlie Hotchkiss's HUD updates and improvementes.
+//
+// Revision 1.11 1998/06/05 18:17:10 curt
+// Added the declaration of memmove needed by the stl which apparently
+// solaris only defines for cc compilations and not for c++ (__STDC__)
+//
+// Revision 1.10 1998/05/17 16:58:12 curt
+// Added a View Frustum Culling ratio display to the hud.
+//
+// Revision 1.9 1998/05/16 13:04:14 curt
+// New updates from Charlie Hotchkiss.
+//
+// Revision 1.8 1998/05/13 18:27:54 curt
+// Added an fov to hud display.
+//
+// Revision 1.7 1998/05/11 18:13:11 curt
+// Complete C++ rewrite of all cockpit code by Charlie Hotchkiss.
+//
+// Revision 1.22 1998/04/18 04:14:02 curt
+// Moved fg_debug.c to it's own library.
+//
+// Revision 1.21 1998/04/03 21:55:28 curt
+// Converting to Gnu autoconf system.
+// Tweaks to hud.c
+//
+// Revision 1.20 1998/03/09 22:48:40 curt
+// Minor "formatting" tweaks.
+//
+// Revision 1.19 1998/02/23 20:18:28 curt
+// Incorporated Michele America's hud changes.
+//
+// Revision 1.18 1998/02/21 14:53:10 curt
+// Added Charlie's HUD changes.
+//
+// Revision 1.17 1998/02/20 00:16:21 curt
+// Thursday's tweaks.
+//
+// Revision 1.16 1998/02/19 13:05:49 curt
+// Incorporated some HUD tweaks from Michelle America.
+// Tweaked the sky's sunset/rise colors.
+// Other misc. tweaks.
+//
+// Revision 1.15 1998/02/16 13:38:39 curt
+// Integrated changes from Charlie Hotchkiss.
+//
+// Revision 1.14 1998/02/12 21:59:41 curt
+// Incorporated code changes contributed by Charlie Hotchkiss
+// <chotchkiss@namg.us.anritsu.com>
+//
+// Revision 1.12 1998/02/09 15:07:48 curt
+// Minor tweaks.
+//
+// Revision 1.11 1998/02/07 15:29:34 curt
+// Incorporated HUD changes and struct/typedef changes from Charlie Hotchkiss
+// <chotchkiss@namg.us.anritsu.com>
+//
+// Revision 1.10 1998/02/03 23:20:14 curt
+// Lots of little tweaks to fix various consistency problems discovered by
+// Solaris' CC. Fixed a bug in fg_debug.c with how the fgPrintf() wrapper
+// passed arguments along to the real printf(). Also incorporated HUD changes
+// by Michele America.
+//
+// Revision 1.9 1998/01/31 00:43:04 curt
+// Added MetroWorks patches from Carmen Volpe.
+//
+// Revision 1.8 1998/01/27 00:47:51 curt
+// Incorporated Paul Bleisch's <bleisch@chromatic.com> new debug message
+// system and commandline/config file processing code.
+//
+// Revision 1.7 1998/01/19 18:40:20 curt
+// Tons of little changes to clean up the code and to remove fatal errors
+// when building with the c++ compiler.
+//
+// Revision 1.6 1997/12/15 23:54:34 curt
+// Add xgl wrappers for debugging.
+// Generate terrain normals on the fly.
+//
+// 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.
+//
+// Revision 1.2 1997/09/04 02:17:30 curt
+// Shufflin' stuff.
+//
+// Revision 1.1 1997/08/29 18:03:22 curt
+// Initial revision.
+//