NEWT window closing:

    - New WindowEvent.EVENT_WINDOW_DESTROY_NOTIFY and 
      WindowListener.windowDestroyNotify() method.

    - Removed windowClosed() method for JNI hook

    - Added windowDestroyNotify() windowDestroyed(),
      where windowDestroyNotify() shall be called by the native implementation
      _before_ the window gets shutdown.
      The Window.java then sends a WindowEvent.EVENT_WINDOW_DESTROY_NOTIFY event,
      and either Window.java or it's owner GLWindow.java issues the destroy() 
      procedure.

    - Added GLEventListener.dispose(GLAutoDrawable),
      to allow user application to release GL ressources.
      Issued by GLWindow (-> see windowDestroyNotify())

    - X11 impl intercepts WM_DELETE_WINDOW, using Atom, 
      MacosX impl already uses the _before_ method (VERIFY),
      and Windows impl uses the WM_CLOSE event (VERIFY).

JOGL2 dispose/destroy ..
    - Added GLEventListener.dispose() to GLCanvas and GLJpanel

    - GL* toString() rearrangement, assumes it is issued by GLContext(),
      which indeed is the core information node.

    - Added proper destroy() methods and calls,
      to achieve a proper resource release at destruction.
      Instrumentizing almost all classes with a destroy() method,
      so no release function lookup is necessary.

    - misc changes ..

JOGL2 Demos
    - Fixed in regards to the above changes


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JOGL_2_SANDBOX@1867 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 9 insertions, 0 deletions

diff --git a/src/classes/javax/media/opengl/GLAutoDrawable.java b/src/classes/javax/media/opengl/GLAutoDrawable.java
index 743cbc143..629142f64 100644
--- a/src/classes/javax/media/opengl/GLAutoDrawable.java
+++ b/src/classes/javax/media/opengl/GLAutoDrawable.java
@@ -77,6 +77,15 @@ public interface GLAutoDrawable extends GLDrawable {
       during this update cycle. */
   public void removeGLEventListener(GLEventListener listener);
 
+  /** Destroys all resources associated with this GLAutoDrawable.
+      If a window is attached to it's implementation, it shall be closed.
+      Causes disposing of all OpenGL resources
+      by calling {@link GLEventListener#dispose dispose} for all
+      registered {@link GLEventListener}s. Called automatically by the
+      window system toolkit upon receiving a destroy notification. This
+      routine may be called manually. */
+  public void destroy();
+
   /** Causes OpenGL rendering to be performed for this GLAutoDrawable
       by calling {@link GLEventListener#display display} for all
       registered {@link GLEventListener}s. Called automatically by the