From e15344bfaf4df4ceb710b304b164bd03005dc132 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Sun, 12 Dec 2010 09:21:16 +0100
Subject: GLJPanel/GLPbufferImpl: destroy pbuffer reentrance fix; disable
 device close (X11 error on nvidia); reenable GLJPanel test

---
 .../com/jogamp/opengl/impl/GLDrawableHelper.java   |  4 ++--
 .../com/jogamp/opengl/impl/GLPbufferImpl.java      | 18 +++++++++--------
 .../classes/javax/media/opengl/awt/GLJPanel.java   | 23 ++++++++++++----------
 .../jogl/demos/gl2/gears/TestGearsGLJPanelAWT.java |  2 +-
 4 files changed, 26 insertions(+), 21 deletions(-)

(limited to 'src')

diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableHelper.java b/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableHelper.java
index 45b04fac1..5dae257ed 100644
--- a/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableHelper.java
+++ b/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableHelper.java
@@ -314,7 +314,7 @@ public class GLDrawableHelper {
                              Runnable  initAction) {
     if(null==context) {
         if (DEBUG) {
-            Exception e = new GLException(Thread.currentThread().getName()+"Info: GLDrawableHelper " + this + ".invokeGL(): NULL GLContext");
+            Exception e = new GLException(Thread.currentThread().getName()+" Info: GLDrawableHelper " + this + ".invokeGL(): NULL GLContext");
             e.printStackTrace();
         }
         return;
@@ -323,7 +323,7 @@ public class GLDrawableHelper {
     if(null==initAction) {
         // disposal case
         if(!context.isCreated()) {
-            throw new GLException("Dispose case (no init action given): Native context must be created: "+context);
+            throw new GLException(Thread.currentThread().getName()+" GLDrawableHelper " + this + ".invokeGL(): Dispose case (no init action given): Native context is not created: "+context);
         }
     }
 
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLPbufferImpl.java b/src/jogl/classes/com/jogamp/opengl/impl/GLPbufferImpl.java
index 558cda106..5119f5360 100644
--- a/src/jogl/classes/com/jogamp/opengl/impl/GLPbufferImpl.java
+++ b/src/jogl/classes/com/jogamp/opengl/impl/GLPbufferImpl.java
@@ -104,16 +104,18 @@ public class GLPbufferImpl implements GLPbuffer {
   DisposeAction disposeAction = new DisposeAction();
 
   public void destroy() {
-    if (null != context) {
-        try {
-            drawableHelper.invokeGL(pbufferDrawable, context, disposeAction, null);
-        } catch (GLException gle) {
-            gle.printStackTrace();
+    if(pbufferDrawable.isRealized()) {
+        if (null != context && context.isCreated()) {
+            try {
+                drawableHelper.invokeGL(pbufferDrawable, context, disposeAction, null);
+            } catch (GLException gle) {
+                gle.printStackTrace();
+            }
+            context.destroy();
+            // drawableHelper.reset();
         }
-        drawableHelper.reset();
-        context.destroy();
+        pbufferDrawable.destroy();
     }
-    pbufferDrawable.destroy();
   }
 
   public void setSize(int width, int height) {
diff --git a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java
index c8bfe94d8..18ebcd129 100644
--- a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java
+++ b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java
@@ -255,6 +255,19 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable {
           drawableHelper.invokeGL(disposeDrawable, disposeContext, disposeAction, null);
       }
 
+      if(!regenerate) {
+          AbstractGraphicsDevice adevice = disposeDrawable.getNativeSurface().getGraphicsConfiguration().getNativeGraphicsConfiguration().getScreen().getDevice();
+          String adeviceMsg=null;
+          if(DEBUG) {
+            adeviceMsg = adevice.toString();
+          }
+          // boolean closed = adevice.close();
+          boolean closed = false;
+          if (DEBUG) {
+              System.err.println("GLJPanel.dispose(false): closed GraphicsDevice: " + adeviceMsg + ", result: " + closed);
+          }
+      }
+
       backend.setContext(disposeContext);
       if(null==disposeContext) {
         isInitialized = false;
@@ -656,16 +669,6 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable {
                   disposeDrawable.setRealized(true);
                   disposeContext = (GLContextImpl) disposeDrawable.createContext(shareWith);
                   disposeContext.setSynchronized(true);
-              } else {
-                  AbstractGraphicsDevice adevice = disposeDrawable.getNativeSurface().getGraphicsConfiguration().getNativeGraphicsConfiguration().getScreen().getDevice();
-                  String adeviceMsg=null;
-                  if(DEBUG) {
-                    adeviceMsg = adevice.toString();
-                  }
-                  boolean closed = adevice.close();
-                  if (DEBUG) {
-                      System.err.println("GLJPanel.dispose(false): closed GraphicsDevice: " + adeviceMsg + ", result: " + closed);
-                  }
               }
           }
       }
diff --git a/src/junit/com/jogamp/test/junit/jogl/demos/gl2/gears/TestGearsGLJPanelAWT.java b/src/junit/com/jogamp/test/junit/jogl/demos/gl2/gears/TestGearsGLJPanelAWT.java
index 8b3273a0f..dfb70f61f 100644
--- a/src/junit/com/jogamp/test/junit/jogl/demos/gl2/gears/TestGearsGLJPanelAWT.java
+++ b/src/junit/com/jogamp/test/junit/jogl/demos/gl2/gears/TestGearsGLJPanelAWT.java
@@ -106,7 +106,7 @@ public class TestGearsGLJPanelAWT extends UITestCase {
                 } } );
     }
 
-    @Ignore("not ready yet") @Test
+    @Test
     public void test01()
             throws AWTException, InterruptedException, InvocationTargetException
     {
-- 
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