1 files changed, 7 insertions, 17 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableFactoryImpl.java b/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableFactoryImpl.java
index 50e2edddb..b13cb44ee 100644
--- a/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableFactoryImpl.java
+++ b/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableFactoryImpl.java
@@ -55,6 +55,13 @@ import java.security.*;
 public abstract class GLDrawableFactoryImpl extends GLDrawableFactory {
   protected static final boolean DEBUG = Debug.debug("GLDrawableFactory");
 
+  /** 
+   * Returns the GLDynamicLookupHelper
+   * @param profile if EGL/ES, profile <code>1</code> refers to ES1 and <code>2</code> to ES2,
+   *        otherwise the profile is ignored.
+   */
+  public abstract GLDynamicLookupHelper getGLDynamicLookupHelper(int profile);
+
   //---------------------------------------------------------------------------
   // Dispatching GLDrawable construction in respect to the NativeWindow Capabilities
   //
@@ -219,23 +226,6 @@ public abstract class GLDrawableFactoryImpl extends GLDrawableFactory {
     return (GLDrawableFactoryImpl) getFactory(glp);
   }
 
-  // Helper function for more lazily loading the GLU library;
-  // apparently can't use System.loadLibrary on UNIX because it uses
-  // RTLD_LOCAL and we need to call dlsym(RTLD_DEFAULT)
-  public abstract void loadGLULibrary();
-
-  //----------------------------------------------------------------------
-  // Support for locking and unlocking the toolkit -- needed only on X11 platforms
-  //
-
-  public void lockToolkit() {
-    NativeWindowFactory.getDefaultFactory().getToolkitLock().lock();
-  }
-
-  public void unlockToolkit() {
-    NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock();
-  }
-
   //---------------------------------------------------------------------------
   // Support for Java2D/JOGL bridge on Mac OS X; the external
   // GLDrawable mechanism in the public API is sufficient to