More Robust GLProfile Initialization ; Add NativeWindowFactory Shutdown

More Robust GLProfile Initialization
 - Catch GLException in GLDrawableFactory getWasSharedContextCreated(device) impl.,
   which may fail (See comment on Firefox/Chorme EGL deployed library for Windows).

 - If getWasSharedContextCreated(devide) fails, set respective factory availability to false,
   ie. hasDesktopGLFactory, hasEGLFactory, ..

Add NativeWindowFactory Shutdown
  - Currenly a dummy entry, may evolve. X11Util shutdown is issued by respective GLDrawableFactory

1 files changed, 13 insertions, 0 deletions

diff --git a/src/nativewindow/classes/javax/media/nativewindow/NativeWindowFactory.java b/src/nativewindow/classes/javax/media/nativewindow/NativeWindowFactory.java
index 9bc8ca9e4..39fe4fadc 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/NativeWindowFactory.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/NativeWindowFactory.java
@@ -265,6 +265,19 @@ public abstract class NativeWindowFactory {
         }
     }
 
+    public static synchronized void shutdown() {
+        if(initialized) {
+            initialized = false;
+            if(DEBUG) {
+                System.err.println(Thread.currentThread().getName()+" - NativeWindowFactory.shutdown() START");                
+            }
+            // X11Util.shutdown(..) already called via GLDrawableFactory.shutdown() ..
+            if(DEBUG) {
+                System.err.println(Thread.currentThread().getName()+" - NativeWindowFactory.shutdown() END");                
+            }
+        }
+    }
+    
     /** @return true if initialized with <b>{@link #initSingleton(boolean) initSingleton(firstUIActionOnProcess==true)}</b>,
         otherwise false. */
     public static boolean isFirstUIActionOnProcess() {