X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FCockpit%2Fpanel.cxx;h=7c7dd810c690e1f21119b43f8657453db7046f5f;hb=d83715903abc3cf24187eac059e497da55bda501;hp=43711d529c98c1fd67f4e09365dd31057cf617cc;hpb=0c8c8380b1037ca52725e4703cf87ffb6aee77eb;p=flightgear.git

diff --git a/src/Cockpit/panel.cxx b/src/Cockpit/panel.cxx
index 43711d529..7c7dd810c 100644
--- a/src/Cockpit/panel.cxx
+++ b/src/Cockpit/panel.cxx
@@ -31,6 +31,8 @@
 #  include <config.h>
 #endif
 
+#include "panel.hxx"
+
 #include <stdio.h>	// sprintf
 #include <string.h>
 #include <iostream>
@@ -38,6 +40,7 @@
 #include <osg/CullFace>
 #include <osg/Depth>
 #include <osg/Material>
+#include <osg/Matrixf>
 #include <osg/TexEnv>
 #include <osg/PolygonOffset>
 
@@ -56,9 +59,7 @@
 #include <Time/light.hxx>
 #include <GUI/new_gui.hxx>	// FGFontCache
 #include <Main/viewer.hxx>
-
-#include "hud.hxx"
-#include "panel.hxx"
+#include <Instrumentation/dclgps.hxx>
 
 #define WIN_X 0
 #define WIN_Y 0
@@ -119,11 +120,7 @@ FGTextureManager::createTexture (const string &relativePath, bool staticTexture)
 {
   osg::Texture2D* texture = _textureMap[relativePath].get();
   if (texture == 0) {
-    SG_LOG( SG_COCKPIT, SG_DEBUG,
-            "Texture " << relativePath << " does not yet exist" );
-    SGPath tpath(globals->get_fg_root());
-    tpath.append(relativePath);
-
+    SGPath tpath = globals->resolve_aircraft_path(relativePath);
     texture = SGLoadTexture2D(staticTexture, tpath);
 
     _textureMap[relativePath] = texture;
@@ -274,6 +271,7 @@ FGPanel::update (double dt)
 void
 FGPanel::update (osg::State& state, GLfloat winx, GLfloat winw, GLfloat winy, GLfloat winh)
 {
+  using namespace osg;
                                // Calculate accelerations
                                // and jiggle the panel accordingly
                                // The factors and bounds are just
@@ -285,12 +283,13 @@ FGPanel::update (osg::State& state, GLfloat winx, GLfloat winw, GLfloat winy, GL
 
   glMatrixMode(GL_PROJECTION);
   glPushMatrix();
-  glLoadIdentity();
+  Matrixf proj;
   if ( _flipx->getBoolValue() ) {
-    gluOrtho2D(winx + winw, winx, winy + winh, winy); /* up side down */
+      proj = Matrixf::ortho2D(winx + winw, winx, winy + winh, winy); /* up side down */
   } else {
-    gluOrtho2D(winx, winx + winw, winy, winy + winh); /* right side up */
+      proj = Matrixf::ortho2D(winx, winx + winw, winy, winy + winh); /* right side up */
   }
+  glLoadMatrix(proj.ptr());
   
   glMatrixMode(GL_MODELVIEW);
   glPushMatrix();
@@ -1106,7 +1105,12 @@ FGTextLayer::draw (osg::State& state)
     transform();
 
     FGFontCache *fc = globals->get_fontcache();
-    text_renderer.setFont(fc->getTexFont(_font_name.c_str()));
+    fntFont* font = fc->getTexFont(_font_name.c_str());
+    if (!font) {
+        return; // don't crash on missing fonts
+    }
+    
+    text_renderer.setFont(font);
 
     text_renderer.setPointSize(_pointSize);
     text_renderer.begin();
@@ -1167,6 +1171,11 @@ void
 FGTextLayer::setFontName(const string &name)
 {
   _font_name = name + ".txf";
+  FGFontCache *fc = globals->get_fontcache();
+  fntFont* font = fc->getTexFont(_font_name.c_str());
+  if (!font) {
+      SG_LOG(SG_GENERAL, SG_WARN, "unable to find font:" << name);
+  }
 }