Fix GLDrawable.swapBuffer() implementation in AWT/SWT GLCanvas and GLAutoDrawableBase

Simply lock drawable and issue drawable.swapBuffers(), no need to make context current.

1 files changed, 2 insertions, 10 deletions

diff --git a/src/jogl/classes/jogamp/opengl/GLAutoDrawableBase.java b/src/jogl/classes/jogamp/opengl/GLAutoDrawableBase.java
index d76272723..42e14366c 100644
--- a/src/jogl/classes/jogamp/opengl/GLAutoDrawableBase.java
+++ b/src/jogl/classes/jogamp/opengl/GLAutoDrawableBase.java
@@ -248,10 +248,8 @@ public abstract class GLAutoDrawableBase implements GLAutoDrawable, FPSCounter {
     public final void defaultSwapBuffers() throws GLException {
         final RecursiveLock _lock = getLock();
         _lock.lock();
-        try {            
-            if(drawable!=null && context != null) {
-                helper.invokeGL(drawable, context, defaultSwapAction, defaultInitAction);
-            }
+        try {
+            drawable.swapBuffers();
         } finally {
             _lock.unlock();
         }
@@ -299,12 +297,6 @@ public abstract class GLAutoDrawableBase implements GLAutoDrawable, FPSCounter {
         }
     }
         
-    protected final Runnable defaultSwapAction = new Runnable() {
-        @Override
-        public final void run() {
-            drawable.swapBuffers();
-        } } ;
-        
     @Override
     public final GLDrawable getDelegatedDrawable() {
         return drawable;