GLContext fix shutdown(): Clear proc address tables and extension cache (GLContextImpl)

1 files changed, 6 insertions, 3 deletions

diff --git a/src/jogl/classes/javax/media/opengl/GLContext.java b/src/jogl/classes/javax/media/opengl/GLContext.java
index 31125af59..38c2d79e5 100644
--- a/src/jogl/classes/javax/media/opengl/GLContext.java
+++ b/src/jogl/classes/javax/media/opengl/GLContext.java
@@ -66,7 +66,8 @@ import jogamp.opengl.GLContextImpl;
     abstraction provides a stable object which clients can use to
     refer to a given context. */
 public abstract class GLContext {
-  
+  public static final boolean DEBUG = Debug.debug("GLContext");
+      
   /** Reflects property jogl.debug.DebugGL. If true, the debug pipeline is enabled at context creation. */
   public final static boolean DEBUG_GL;
   /** Reflects property jogl.debug.TraceGL. If true, the trace pipeline is enabled at context creation. */
@@ -792,16 +793,18 @@ public abstract class GLContext {
               throw new InternalError("Already set: "+devKey);
           }
           deviceVersionsAvailableSet.add(devKey);
-          if (GLContextImpl.DEBUG) {
+          if (DEBUG) {
             System.err.println(getThreadName() + ": !!! createContextARB: SET mappedVersionsAvailableSet "+devKey);
             // Thread.dumpStack();
           }
       }
   }
   
+  /** clears the device/context mappings as well as the GL/GLX proc address tables. */
   protected static void shutdown() {
       deviceVersionAvailable.clear();
-      deviceVersionsAvailableSet.clear();
+      deviceVersionsAvailableSet.clear();      
+      GLContextImpl.shutdownImpl(); // well ..
   }
 
   /**