Added mechanism for kicking the current context off the

GLWorkerThread. Tested with modified version of
demos.texture.TestTexture doing the loading in another thread with
manual makeCurrent()/release() calls (not recommended style).


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@634 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 10 insertions, 0 deletions

diff --git a/src/classes/com/sun/opengl/impl/GLContextImpl.java b/src/classes/com/sun/opengl/impl/GLContextImpl.java
index a4eee6652..4a6885f45 100644
--- a/src/classes/com/sun/opengl/impl/GLContextImpl.java
+++ b/src/classes/com/sun/opengl/impl/GLContextImpl.java
@@ -96,6 +96,12 @@ public abstract class GLContextImpl extends GLContext {
       }
     }
 
+    if (GLWorkerThread.isStarted() &&
+        !GLWorkerThread.isWorkerThread()) {
+      // Kick the GLWorkerThread off its current context
+      GLWorkerThread.invokeLater(new Runnable() { public void run() {} });
+    }
+
     lock.lock();
     int res = 0;
     try {
@@ -345,4 +351,8 @@ public abstract class GLContextImpl extends GLContext {
   public GLObjectTracker getObjectTracker() {
     return tracker;
   }
+
+  public boolean hasWaiters() {
+    return lock.hasWaiters();
+  }
 }