Cleanup GLGraphicsConfiguration[Factory] implementations (X11/WGL)

- AWT/WGL:
    - Using sun.awt.Win32GraphicsConfig via reflection, if supported, else we may fail.
    - Preselection of PFD as follows:
      - 1st choice is to create our own AWT GraphicsConfig (GC) based on PFD/GLCaps,
        ignoring WGL_SUPPORT_GDI_ARB, PFD_SUPPORT_GDI
      - 2nd choice is to use AWT PFD pool of GC's
      - else we fail -> use NewtCanvasAWT instead (TODO: Other JDK/AWT implementations ?)
    - Set PFD will be performed at setRealized(..)

- SharedContext (X11/WGL) is synchronized to allow multithreaded access, if required

- Simplified and unified (X11/WGL) GraphicsConfigurationFactory

- WGL 'external' drawables will be determined with given arguments right away

1 files changed, 8 insertions, 4 deletions

diff --git a/src/nativewindow/classes/javax/media/nativewindow/GraphicsConfigurationFactory.java b/src/nativewindow/classes/javax/media/nativewindow/GraphicsConfigurationFactory.java
index c061f597f..ba047c1f6 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/GraphicsConfigurationFactory.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/GraphicsConfigurationFactory.java
@@ -33,10 +33,13 @@
 
 package javax.media.nativewindow;
 
-import java.util.*;
+import com.jogamp.common.util.ReflectionUtil;
+import com.jogamp.nativewindow.impl.Debug;
+import com.jogamp.nativewindow.impl.DefaultGraphicsConfigurationFactoryImpl;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
 
-import com.jogamp.common.util.*;
-import com.jogamp.nativewindow.impl.*;
 
 /**
  * Provides the mechanism by which the graphics configuration for a
@@ -88,7 +91,7 @@ public abstract class GraphicsConfigurationFactory {
         // AWTGraphicsDevice instances -- the OpenGL binding will take
         // care of handling AWTGraphicsDevices on X11 platforms (as
         // well as X11GraphicsDevices in non-AWT situations)
-        registerFactory(abstractGraphicsDeviceClass, new GraphicsConfigurationFactoryImpl());
+        registerFactory(abstractGraphicsDeviceClass, new DefaultGraphicsConfigurationFactoryImpl());
     }
 
     /** Returns the factory for use with the given type of
@@ -232,4 +235,5 @@ public abstract class GraphicsConfigurationFactory {
         chooseGraphicsConfigurationImpl(CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested,
                                         CapabilitiesChooser chooser, AbstractGraphicsScreen screen)
         throws IllegalArgumentException, NativeWindowException;
+
 }