From c09a266805a8ee6605987be1e433111e9cd60b43 Mon Sep 17 00:00:00 2001
From: codeanticode <andres.colubri@gmail.com>
Date: Sun, 12 Jun 2011 08:05:23 +0000
Subject: [PATCH] Retain/release OpenGL context in dipose()

---
 .../opengl2/src/processing/opengl2/PGraphicsOpenGL2.java      | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/java/libraries/opengl2/src/processing/opengl2/PGraphicsOpenGL2.java b/java/libraries/opengl2/src/processing/opengl2/PGraphicsOpenGL2.java
index fc5ea90ab..de33af568 100644
--- a/java/libraries/opengl2/src/processing/opengl2/PGraphicsOpenGL2.java
+++ b/java/libraries/opengl2/src/processing/opengl2/PGraphicsOpenGL2.java
@@ -703,7 +703,9 @@ public class PGraphicsOpenGL2 extends PGraphics {
   
   public void dispose() { // PGraphics    
     super.dispose();
-    deleteAllGLResources();    
+    detainContext();
+    deleteAllGLResources();
+    releaseContext();
     GLProfile.shutdown();
   }