added GLProfile.initSingleton() to GL-CL demos (see JOGL Multithreading doc).

1 files changed, 1 insertions, 0 deletions

diff --git a/src/com/jogamp/opencl/demos/joglinterop/GLCLInteroperabilityDemo.java b/src/com/jogamp/opencl/demos/joglinterop/GLCLInteroperabilityDemo.java
index 3abe1de..8a0d018 100644
--- a/src/com/jogamp/opencl/demos/joglinterop/GLCLInteroperabilityDemo.java
+++ b/src/com/jogamp/opencl/demos/joglinterop/GLCLInteroperabilityDemo.java
@@ -274,6 +274,7 @@ public class GLCLInteroperabilityDemo implements GLEventListener {
     public void dispose(GLAutoDrawable drawable) {  }
 
     public static void main(String[] args) {
+        GLProfile.initSingleton();
         new GLCLInteroperabilityDemo();
     }