// Update all Visuals (redraws anything graphics related)
static void fgRenderFrame( void ) {
- fgFLIGHT *f;
+ FGState *f;
fgLIGHT *l;
fgTIME *t;
fgVIEW *v;
GLfloat terrain_color[4] = { 0.54, 0.44, 0.29, 1.0 };
GLbitfield clear_mask;
- f = current_aircraft.flight;
+ f = current_aircraft.fdm_state;
l = &cur_light_params;
t = &cur_time_params;
v = ¤t_view;
// Update internal time dependent calculations (i.e. flight model)
void fgUpdateTimeDepCalcs(int multi_loop) {
- fgFLIGHT *f;
+ FGState *f;
fgLIGHT *l;
fgTIME *t;
fgVIEW *v;
int i;
- f = current_aircraft.flight;
+ f = current_aircraft.fdm_state;
l = &cur_light_params;
t = &cur_time_params;
v = ¤t_view;
fgAPRun();
// printf("updating flight model x %d\n", multi_loop);
- fgFlightModelUpdate(current_options.get_flight_model(), f, multi_loop);
+ fgFlightModelUpdate( current_options.get_flight_model(),
+ cur_fdm_state, multi_loop );
} else {
- fgFlightModelUpdate(current_options.get_flight_model(), f, 0);
+ fgFlightModelUpdate( current_options.get_flight_model(),
+ cur_fdm_state, 0 );
}
// update the view angle
}
}
- double tmp = -(l->sun_rotation + FG_PI) - (FG_Psi - v->view_offset);
+ double tmp = -(l->sun_rotation + FG_PI) - (f->get_Psi() - v->view_offset);
while ( tmp < 0.0 ) {
tmp += FG_2PI;
}
// What should we do when we have nothing else to do? Let's get ready
// for the next move and update the display?
static void fgMainLoop( void ) {
- fgFLIGHT *f;
+ FGState *f;
fgGENERAL *g;
fgTIME *t;
static int remainder = 0;
int i;
double accum;
- f = current_aircraft.flight;
+ f = current_aircraft.fdm_state;
g = &general;
t = &cur_time_params;
// Fix elevation. I'm just sticking this here for now, it should
// probably move eventually
- /* printf("Before - ground = %.2f runway = %.2f alt = %.2f\n",
+ printf("Before - ground = %.2f runway = %.2f alt = %.2f\n",
scenery.cur_elev,
- FG_Runway_altitude * FEET_TO_METER,
- FG_Altitude * FEET_TO_METER); */
+ f->get_Runway_altitude() * FEET_TO_METER,
+ f->get_Altitude() * FEET_TO_METER);
if ( scenery.cur_elev > -9990 ) {
- if ( FG_Altitude * FEET_TO_METER <
+ if ( f->get_Altitude() * FEET_TO_METER <
(scenery.cur_elev + alt_adjust_m - 3.0) ) {
// now set aircraft altitude above ground
printf("Current Altitude = %.2f < %.2f forcing to %.2f\n",
- FG_Altitude * FEET_TO_METER,
+ f->get_Altitude() * FEET_TO_METER,
scenery.cur_elev + alt_adjust_m - 3.0,
scenery.cur_elev + alt_adjust_m );
- fgFlightModelSetAltitude( current_options.get_flight_model(), f,
+ fgFlightModelSetAltitude( current_options.get_flight_model(),
+ cur_fdm_state,
scenery.cur_elev + alt_adjust_m );
- FG_LOG( FG_ALL, FG_BULK,
+ FG_LOG( FG_ALL, FG_DEBUG,
"<*> resetting altitude to "
- << FG_Altitude * FEET_TO_METER << " meters" );
+ << f->get_Altitude() * FEET_TO_METER << " meters" );
}
- FG_Runway_altitude = scenery.cur_elev * METER_TO_FEET;
+ f->set_Runway_altitude( scenery.cur_elev * METER_TO_FEET );
}
- /* printf("Adjustment - ground = %.2f runway = %.2f alt = %.2f\n",
+ printf("Adjustment - ground = %.2f runway = %.2f alt = %.2f\n",
scenery.cur_elev,
- FG_Runway_altitude * FEET_TO_METER,
- FG_Altitude * FEET_TO_METER); */
+ f->get_Runway_altitude() * FEET_TO_METER,
+ f->get_Altitude() * FEET_TO_METER);
// update "time"
fgTimeUpdate(f, t);
// Angle of Attack next... -x^3(e^x) is my best guess Just
// need to calculate some reasonable scaling factor and
// then clamp it on the positive aoa (neg adj) side
- double aoa = FG_Gamma_vert_rad * 2.2;
+ double aoa = f->get_Gamma_vert_rad() * 2.2;
double tmp = 3.0;
double aoa_adj = pow(-aoa, tmp) * pow(M_E, aoa);
if (aoa_adj < -0.8) aoa_adj = -0.8;
v->winWidth = width;
v->winHeight = height;
+ v->update_fov = true;
// Inform gl of our view window size (now handled elsewhere)
// xglViewport(0, 0, (GLint)width, (GLint)height);
glutEnterGameMode();
}
+ // This seems to be the absolute earliest in the init sequence
+ // that these calls will return valid info. Too bad it's after
+ // we've already created and sized out window. :-(
+ general.glVendor = (char *)glGetString ( GL_VENDOR );
+ general.glRenderer = (char *)glGetString ( GL_RENDERER );
+ general.glVersion = (char *)glGetString ( GL_VERSION );
+
+ FG_LOG ( FG_GENERAL, FG_INFO, general.glRenderer );
+
+#if 0
+ // try to determine if we should adjust the initial default
+ // display resolution. The options class defaults (is
+ // initialized) to 640x480.
+ string renderer = general.glRenderer;
+
+ // currently we only know how to deal with Mesa/Glide/Voodoo cards
+ if ( renderer.find( "Glide" ) != string::npos ) {
+ FG_LOG( FG_GENERAL, FG_INFO, "Detected a Glide driver" );
+ if ( renderer.find( "FB/8" ) != string::npos ) {
+ // probably a voodoo-2
+ if ( renderer.find( "TMU/SLI" ) != string::npos ) {
+ // probably two SLI'd Voodoo-2's
+ current_options.set_xsize( 1024 );
+ current_options.set_ysize( 768 );
+ FG_LOG( FG_GENERAL, FG_INFO,
+ "It looks like you have two sli'd voodoo-2's." << endl
+ << "upgrading your win resolution to 1024 x 768" );
+ glutReshapeWindow(1024, 768);
+ } else {
+ // probably a single non-SLI'd Voodoo-2
+ current_options.set_xsize( 800 );
+ current_options.set_ysize( 600 );
+ FG_LOG( FG_GENERAL, FG_INFO,
+ "It looks like you have a voodoo-2." << endl
+ << "upgrading your win resolution to 800 x 600" );
+ glutReshapeWindow(800, 600);
+ }
+ } else if ( renderer.find( "FB/2" ) != string::npos ) {
+ // probably a voodoo-1, stick with the default
+ }
+ } else {
+ // we have no special knowledge of this card, stick with the default
+ }
+#endif
+
return(1);
}
// Main ...
int main( int argc, char **argv ) {
- fgFLIGHT *f;
+ FGState *f;
- f = current_aircraft.flight;
+ f = current_aircraft.fdm_state;
#ifdef HAVE_BC5PLUS
_control87(MCW_EM, MCW_EM); /* defined in float.h */
// fgInitDebug();
// set default log levels
- fglog().setLogLevels( FG_ALL, FG_INFO );
+ fglog().setLogLevels( FG_ALL, FG_DEBUG );
+
+ FG_LOG( FG_GENERAL, FG_INFO, "Flight Gear: Version " << VERSION << endl );
+
+ string root;
- FG_LOG( FG_GENERAL, FG_INFO, "Flight Gear: Version" << VERSION << endl );
+ FG_LOG( FG_GENERAL, FG_INFO, "General Initialization" );
+ FG_LOG( FG_GENERAL, FG_INFO, "======= ==============" );
// Attempt to locate and parse a config file
// First check fg_root
// $Log$
+// Revision 1.72 1998/12/05 15:54:18 curt
+// Renamed class fgFLIGHT to class FGState as per request by JSB.
+//
+// Revision 1.71 1998/12/05 14:19:51 curt
+// Looking into a problem with cur_view_params.abs_view_pos initialization.
+//
+// Revision 1.70 1998/12/03 01:17:14 curt
+// Converted fgFLIGHT to a class.
+//
+// Revision 1.69 1998/11/23 20:51:26 curt
+// Fiddling with when I can get info from the opengl driver.
+//
+// Revision 1.68 1998/11/20 01:02:35 curt
+// Try to detect Mesa/Glide/Voodoo and chose the appropriate resolution.
+//
// Revision 1.67 1998/11/16 13:59:58 curt
// Added pow() macro bug work around.
// Added support for starting FGFS at various resolutions.
projects / flightgear.git / blobdiff