Adding GLProfile.initSingleton() call, ensuring [multithreading] intitialization can be done in time

2 files changed, 8 insertions, 0 deletions

diff --git a/src/demos/nurbs/curveapp/CurveApp.java b/src/demos/nurbs/curveapp/CurveApp.java
index ff70f68..e125f62 100755
--- a/src/demos/nurbs/curveapp/CurveApp.java
+++ b/src/demos/nurbs/curveapp/CurveApp.java
@@ -9,6 +9,7 @@ import java.awt.event.ActionListener;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
 
+import javax.media.opengl.GLProfile;
 import javax.media.opengl.GLCanvas;
 import javax.swing.ButtonGroup;
 import javax.swing.ImageIcon;
@@ -40,6 +41,9 @@ import demos.nurbs.knotslidercomponent.JKnotSlider;
 @SuppressWarnings("serial")
 public class CurveApp extends JFrame implements ActionListener
 {
+  static {
+    GLProfile.initSingleton();
+  }
 
   /**
    * Name of X-coord editing component of actually selected control point
diff --git a/src/demos/nurbs/surfaceapp/SurfaceApp.java b/src/demos/nurbs/surfaceapp/SurfaceApp.java
index 4018967..c19e8c6 100755
--- a/src/demos/nurbs/surfaceapp/SurfaceApp.java
+++ b/src/demos/nurbs/surfaceapp/SurfaceApp.java
@@ -31,6 +31,7 @@ import javax.swing.ToolTipManager;
 
 import demos.nurbs.icons.*;
 import demos.nurbs.knotslidercomponent.JKnotSlider;
+import javax.media.opengl.GLProfile;
 import javax.media.opengl.awt.GLCanvas;
 
 /**
@@ -44,6 +45,9 @@ import javax.media.opengl.awt.GLCanvas;
 @SuppressWarnings("serial")
 public class SurfaceApp extends JFrame implements ActionListener
 {
+  static {
+    GLProfile.initSingleton();
+  }
 
     /**
      * X-coord editing component name