116 lines
3.6 KiB
C++
116 lines
3.6 KiB
C++
// general.hxx -- a general house keeping data structure definition for
|
|
// various info that might need to be accessible from all
|
|
// parts of the sim.
|
|
//
|
|
// Written by Curtis Olson, started July 1997.
|
|
//
|
|
// Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com
|
|
//
|
|
// This program is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU General Public License as
|
|
// published by the Free Software Foundation; either version 2 of the
|
|
// License, or (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful, but
|
|
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
// General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program; if not, write to the Free Software
|
|
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
//
|
|
// $Id$
|
|
// (Log is kept at end of this file)
|
|
|
|
|
|
#ifndef _GENERAL_HXX
|
|
#define _GENERAL_HXX
|
|
|
|
|
|
#ifndef __cplusplus
|
|
# error This library requires C++
|
|
#endif
|
|
|
|
|
|
// #define FG_FRAME_RATE_HISTORY 10
|
|
|
|
|
|
// the general house keeping structure definition
|
|
class FGGeneral {
|
|
// Info about OpenGL
|
|
char *glVendor;
|
|
char *glRenderer;
|
|
char *glVersion;
|
|
|
|
// Last frame rate measurement
|
|
int frame_rate;
|
|
// double frames[FG_FRAME_RATE_HISTORY];
|
|
|
|
public:
|
|
|
|
inline void set_glVendor( char *str ) { glVendor = str; }
|
|
inline char* get_glRenderer() const { return glRenderer; }
|
|
inline void set_glRenderer( char *str ) { glRenderer = str; }
|
|
inline void set_glVersion( char *str ) { glVersion = str; }
|
|
inline double get_frame_rate() const { return frame_rate; }
|
|
inline void set_frame_rate( int rate ) { frame_rate = rate; }
|
|
};
|
|
|
|
// general contains all the general house keeping parameters.
|
|
extern FGGeneral general;
|
|
|
|
|
|
#endif // _GENERAL_HXX
|
|
|
|
|
|
// $Log$
|
|
// Revision 1.1 1999/04/05 21:32:40 curt
|
|
// Initial revision
|
|
//
|
|
// Revision 1.1 1999/01/06 21:47:39 curt
|
|
// renamed general.h to general.hxx
|
|
// More portability enhancements to compiler.h
|
|
//
|
|
// Revision 1.9 1998/12/18 23:34:42 curt
|
|
// Converted to a simpler frame rate calculation method.
|
|
//
|
|
// Revision 1.8 1998/08/20 15:09:46 curt
|
|
// Added a status flat for instrument panel use.
|
|
//
|
|
// Revision 1.7 1998/07/03 14:36:11 curt
|
|
// Added conversion constants to fg_constants.h to assist with converting
|
|
// between various world units and coordinate systems.
|
|
// Added gl vendor/renderer/version info to general structure. Initialized
|
|
// in fg_init.cxx
|
|
//
|
|
// Revision 1.6 1998/05/13 18:23:46 curt
|
|
// fg_typedefs.h: updated version by Charlie Hotchkiss
|
|
// general.h: moved fg_root info to fgOPTIONS structure.
|
|
//
|
|
// Revision 1.5 1998/05/07 23:03:17 curt
|
|
// Lowered size of frame rate history buffer.
|
|
//
|
|
// Revision 1.4 1998/05/06 03:14:30 curt
|
|
// Added a shared frame rate counter.
|
|
//
|
|
// Revision 1.3 1998/03/14 00:27:58 curt
|
|
// Promoted fgGENERAL to a "type" of struct.
|
|
//
|
|
// Revision 1.2 1998/01/22 02:59:35 curt
|
|
// Changed #ifdef FILE_H to #ifdef _FILE_H
|
|
//
|
|
// Revision 1.1 1997/12/15 21:02:16 curt
|
|
// Moved to .../FlightGear/Src/Include/
|
|
//
|
|
// 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.
|
|
//
|
|
|