From 4fee7f9df23d2c22e5129c5f4549c8d7c3a9840f Mon Sep 17 00:00:00 2001
From: curt <curt>
Date: Mon, 9 Nov 1998 23:39:22 +0000
Subject: [PATCH] Tweaks for the instrument panel.

---
 Main/GLUTmain.cxx | 19 +++++++------------
 Main/views.cxx    | 18 +++++++++++++++++-
 2 files changed, 24 insertions(+), 13 deletions(-)

diff --git a/Main/GLUTmain.cxx b/Main/GLUTmain.cxx
index b913e7557..4de2b3ad0 100644
--- a/Main/GLUTmain.cxx
+++ b/Main/GLUTmain.cxx
@@ -350,13 +350,10 @@ static void fgRenderFrame( void ) {
 
 	if ( (iteration == 0) && (current_options.get_panel_status()) ) {   
 	    // Did we run this loop before ?? ...and do we need the panel ??
-	    fgPanelReInit();
+	    fgPanelReInit(0, 0, 1024, 768);
 	}
 
 	// display HUD && Panel
-	if ( current_options.get_panel_status() ) {
-	    xglViewport(0, 0, v->winWidth, v->winHeight);
-	}
 	fgCockpitUpdate();
 	iteration = 1; // don't ReInit the panel in the future
 
@@ -747,7 +744,7 @@ static void fgReshape( int width, int height ) {
 	if ( ! current_options.get_panel_status() ) {
 	    v->win_ratio = (GLfloat) width / (GLfloat) height;
 	} else {
-	    v->win_ratio = (GLfloat) width / ((GLfloat) (height)*0.67);
+	    v->win_ratio = (GLfloat) width / ((GLfloat) (height)*0.4232);
 	}
     }
 
@@ -762,7 +759,7 @@ static void fgReshape( int width, int height ) {
 	// the system.
 	v->UpdateViewParams();
 	if ( current_options.get_panel_status() ) {
-	    fgPanelReInit();
+	    fgPanelReInit(0, 0, 1024, 768);
 	}
     }
     
@@ -777,12 +774,7 @@ int fgGlutInit( int *argc, char **argv ) {
     xglutInit(argc, argv);
 
     // Define Display Parameters
-    if ( ! current_options.get_panel_status() ) {
-	xglutInitDisplayMode( GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE );
-    } else {
-	xglutInitDisplayMode( GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE | 
-			      GLUT_STENCIL);
-    }
+    xglutInitDisplayMode( GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE );
 
     // Define initial window size
     xglutInitWindowSize(640, 480);
@@ -899,6 +891,9 @@ int main( int argc, char **argv ) {
 
 
 // $Log$
+// Revision 1.65  1998/11/09 23:39:22  curt
+// Tweaks for the instrument panel.
+//
 // Revision 1.64  1998/11/07 19:07:09  curt
 // Enable release builds using the --without-logging option to the configure
 // script.  Also a couple log message cleanups, plus some C to C++ comment
diff --git a/Main/views.cxx b/Main/views.cxx
index e9885efa4..324cfff37 100644
--- a/Main/views.cxx
+++ b/Main/views.cxx
@@ -28,6 +28,7 @@
 #endif
 
 #include <Aircraft/aircraft.hxx>
+#include <Cockpit/panel.hxx>
 #include <Debug/logstream.hxx>
 #include <Include/fg_constants.h>
 #include <Math/mat3.h>
@@ -192,6 +193,11 @@ void fgVIEW::UpdateViewParams( void ) {
 
     UpdateViewMath(f);
     UpdateWorldToEye(f);
+    
+    if ((current_options.get_panel_status() != panel_hist) &&                          (current_options.get_panel_status()))
+	{
+	    fgPanelReInit( 0, 0, 1024, 768);
+	}
 
     // if (!o->panel_status) {
     // xglViewport( 0, (GLint)((winHeight) / 2 ) , 
@@ -201,7 +207,12 @@ void fgVIEW::UpdateViewParams( void ) {
     // xglLoadIdentity();
     // gluPerspective(o->fov, win_ratio / 2.0, 1.0, 100000.0);
     // } else {
-    xglViewport(0, 0 , (GLint)(winWidth), (GLint)(winHeight) );
+    if ( ! current_options.get_panel_status() ) {
+	xglViewport(0, 0 , (GLint)(winWidth), (GLint)(winHeight) );
+    } else {
+	xglViewport(0, (GLint)((winHeight)*0.5768), (GLint)(winWidth), 
+                    (GLint)((winHeight)*0.4232) );
+    }
     // Tell GL we are about to modify the projection parameters
     xglMatrixMode(GL_PROJECTION);
     xglLoadIdentity();
@@ -246,6 +257,8 @@ void fgVIEW::UpdateViewParams( void ) {
 
     // set the sun position
     xglLightfv( GL_LIGHT0, GL_POSITION, l->sun_vec );
+
+    panel_hist = current_options.get_panel_status();
 }
 
 
@@ -586,6 +599,9 @@ fgVIEW::~fgVIEW( void ) {
 
 
 // $Log$
+// Revision 1.26  1998/11/09 23:39:25  curt
+// Tweaks for the instrument panel.
+//
 // Revision 1.25  1998/11/06 21:18:15  curt
 // Converted to new logstream debugging facility.  This allows release
 // builds with no messages at all (and no performance impact) by using
-- 
2.39.2