Fix OSX GL-core lack of pbuffer: GLDrawableFactory.canCreateGLPbuffer(..) add GLProfile argument, similar to canCreateFBO(..)

In case a compatible non-core profile is requests, canCreateGLPbuffer(..) returns false on OSX.

16 files changed, 79 insertions, 70 deletions

diff --git a/make/scripts/tests.sh b/make/scripts/tests.sh
index bb8d2463f..5489b7944 100644
--- a/make/scripts/tests.sh
+++ b/make/scripts/tests.sh
@@ -89,6 +89,7 @@ function jrun() {
     #D_ARGS="-Djogl.debug.FBObject"
     #D_ARGS="-Djogl.debug.GLSLCode"
     D_ARGS="-Djogl.debug.GLSLCode -Djogl.debug.DebugGL"
+    #D_ARGS="-Djogl.debug=all -Dnewt.debug=all"
     #D_ARGS="-Djogl.debug.GLContext -Dnativewindow.debug.JAWT -Dnewt.debug.Window"
     #D_ARGS="-Dnativewindow.debug.JAWT -Djogamp.debug.TaskBase.TraceSource"
     #D_ARGS="-Djogl.debug.GLContext.TraceSwitch"
@@ -312,7 +313,7 @@ function testawtswt() {
 # av demos
 #
 #testnoawt jogamp.opengl.openal.av.ALDummyUsage $*
-testnoawt com.jogamp.opengl.test.junit.jogl.demos.es2.av.MovieCube $*
+#testnoawt com.jogamp.opengl.test.junit.jogl.demos.es2.av.MovieCube $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.demos.es2.av.MovieSimple $*
 
 #
@@ -615,5 +616,15 @@ testnoawt com.jogamp.opengl.test.junit.jogl.demos.es2.av.MovieCube $*
 
 # NEW
 
+#testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLProfile01NEWT $*
+
+#testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestFBOMRTNEWT01 $*
+#testnoawt com.jogamp.opengl.test.junit.graph.TestRegionRendererNEWT01 $*
+
+#testnoawt com.jogamp.opengl.test.junit.jogl.offscreen.TestOffscreen01GLPBufferNEWT $*
+#testawt com.jogamp.opengl.test.junit.jogl.acore.TestAddRemove01GLCanvasSwingAWT $*
+#testnoawt com.jogamp.opengl.test.junit.jogl.caps.TestMultisampleES1NEWT $*
+testnoawt com.jogamp.opengl.test.junit.jogl.caps.TestMultisampleES2NEWT $*
+
 $spath/count-edt-start.sh java-run.log
 
diff --git a/src/jogl/classes/javax/media/opengl/GLDrawableFactory.java b/src/jogl/classes/javax/media/opengl/GLDrawableFactory.java
index f1d8ff95e..580d3a50b 100644
--- a/src/jogl/classes/javax/media/opengl/GLDrawableFactory.java
+++ b/src/jogl/classes/javax/media/opengl/GLDrawableFactory.java
@@ -443,7 +443,7 @@ public abstract class GLDrawableFactory {
    * </p>
    * <p>
    * A Pbuffer drawable is created if both {@link GLCapabilitiesImmutable#isPBuffer() caps.isPBuffer()}
-   * and {@link #canCreateGLPbuffer(AbstractGraphicsDevice) canCreateGLPbuffer(device)} is true.
+   * and {@link #canCreateGLPbuffer(AbstractGraphicsDevice, GLProfile) canCreateGLPbuffer(device)} is true.
    * </p>
    * <p>
    * If not onscreen and neither FBO nor Pbuffer is available, 
@@ -454,7 +454,7 @@ public abstract class GLDrawableFactory {
    * @throws GLException if any window system-specific errors caused
    *         the creation of the GLDrawable to fail.
    *
-   * @see #canCreateGLPbuffer(AbstractGraphicsDevice)
+   * @see #canCreateGLPbuffer(AbstractGraphicsDevice, GLProfile)
    * @see GLContext#isFBOAvailable(AbstractGraphicsDevice, GLProfile)
    * @see javax.media.opengl.GLCapabilities#isOnscreen()
    * @see javax.media.opengl.GLCapabilities#isFBO()
@@ -482,7 +482,7 @@ public abstract class GLDrawableFactory {
    * </p>
    * <p>
    * A Pbuffer based auto drawable is created if both {@link GLCapabilitiesImmutable#isPBuffer() caps.isPBuffer()}
-   * and {@link #canCreateGLPbuffer(AbstractGraphicsDevice) canCreateGLPbuffer(device)} is true.
+   * and {@link #canCreateGLPbuffer(AbstractGraphicsDevice, GLProfile) canCreateGLPbuffer(device)} is true.
    * </p>
    * <p>
    * If neither FBO nor Pbuffer is available, 
@@ -520,7 +520,7 @@ public abstract class GLDrawableFactory {
    * </p>
    * <p>
    * A Pbuffer drawable is created if both {@link GLCapabilitiesImmutable#isPBuffer() caps.isPBuffer()}
-   * and {@link #canCreateGLPbuffer(AbstractGraphicsDevice) canCreateGLPbuffer(device)} is true.
+   * and {@link #canCreateGLPbuffer(AbstractGraphicsDevice, GLProfile) canCreateGLPbuffer(device)} is true.
    * </p>
    * <p>
    * If neither FBO nor Pbuffer is available, 
@@ -590,12 +590,16 @@ public abstract class GLDrawableFactory {
   public abstract boolean canCreateFBO(AbstractGraphicsDevice device, GLProfile glp);
 
   /**
-   * Returns true if it is possible to create a GLPbuffer. Some older
-   * graphics cards do not have this capability.
+   * Returns true if it is possible to create an <i>pbuffer surface</i>.
+   * <p> 
+   * Some older graphics cards do not have this capability, 
+   * as well as some new GL implementation, i.e. OpenGL 3 core on OSX. 
+   * </p>
    *
    * @param device which {@link javax.media.nativewindow.AbstractGraphicsDevice#getConnection() connection} denotes the shared the target device, may be <code>null</code> for the platform's default device.
+   * @param glp {@link GLProfile} to check for FBO capabilities
    */
-  public abstract boolean canCreateGLPbuffer(AbstractGraphicsDevice device);
+  public abstract boolean canCreateGLPbuffer(AbstractGraphicsDevice device, GLProfile glp);
 
   /**
    * Creates a GLPbuffer {@link GLAutoDrawable} with the given capabilites and dimensions.
diff --git a/src/jogl/classes/jogamp/opengl/GLContextImpl.java b/src/jogl/classes/jogamp/opengl/GLContextImpl.java
index 6f4f6f271..996a47590 100644
--- a/src/jogl/classes/jogamp/opengl/GLContextImpl.java
+++ b/src/jogl/classes/jogamp/opengl/GLContextImpl.java
@@ -1851,7 +1851,7 @@ public abstract class GLContextImpl extends GLContext {
   }
 
   @Override
-  public boolean isExtensionAvailable(String glExtensionName) {
+  public final boolean isExtensionAvailable(String glExtensionName) {
       if(null!=extensionAvailability) {
         return extensionAvailability.isExtensionAvailable(mapToRealGLExtensionName(glExtensionName));
       }
diff --git a/src/jogl/classes/jogamp/opengl/GLDrawableFactoryImpl.java b/src/jogl/classes/jogamp/opengl/GLDrawableFactoryImpl.java
index 4ac413545..41ea06deb 100644
--- a/src/jogl/classes/jogamp/opengl/GLDrawableFactoryImpl.java
+++ b/src/jogl/classes/jogamp/opengl/GLDrawableFactoryImpl.java
@@ -247,7 +247,7 @@ public abstract class GLDrawableFactoryImpl extends GLDrawableFactory {
   //
   
   @Override
-  public abstract boolean canCreateGLPbuffer(AbstractGraphicsDevice device);
+  public abstract boolean canCreateGLPbuffer(AbstractGraphicsDevice device, GLProfile glp);
 
   @Override
   public GLPbuffer createGLPbuffer(AbstractGraphicsDevice deviceReq,
@@ -263,7 +263,7 @@ public abstract class GLDrawableFactoryImpl extends GLDrawableFactory {
     if(null == device) {
         throw new GLException("No shared device for requested: "+deviceReq);
     }
-    if ( !canCreateGLPbuffer(device) ) {
+    if ( !canCreateGLPbuffer(device, capsRequested.getGLProfile()) ) {
         throw new GLException("Pbuffer not available with device: "+device);
     }
 
diff --git a/src/jogl/classes/jogamp/opengl/GLGraphicsConfigurationUtil.java b/src/jogl/classes/jogamp/opengl/GLGraphicsConfigurationUtil.java
index 48b509263..d54da4d28 100644
--- a/src/jogl/classes/jogamp/opengl/GLGraphicsConfigurationUtil.java
+++ b/src/jogl/classes/jogamp/opengl/GLGraphicsConfigurationUtil.java
@@ -200,8 +200,9 @@ public class GLGraphicsConfigurationUtil {
         if(null == device) {
             device = factory.getDefaultDevice();
         }
-        final boolean fboAvailable = GLContext.isFBOAvailable(device, capsRequested.getGLProfile());
-        final boolean pbufferAvailable = factory.canCreateGLPbuffer(device);
+        final GLProfile glp = capsRequested.getGLProfile();
+        final boolean fboAvailable = GLContext.isFBOAvailable(device, glp);
+        final boolean pbufferAvailable = factory.canCreateGLPbuffer(device, glp);
         
         final GLRendererQuirks glrq = factory.getRendererQuirks(device);
         final boolean bitmapAvailable;
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLDrawableFactory.java b/src/jogl/classes/jogamp/opengl/egl/EGLDrawableFactory.java
index 465c8fa80..9c1cc7fc4 100644
--- a/src/jogl/classes/jogamp/opengl/egl/EGLDrawableFactory.java
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLDrawableFactory.java
@@ -703,7 +703,7 @@ public class EGLDrawableFactory extends GLDrawableFactoryImpl {
     }
 
     @Override
-    public boolean canCreateGLPbuffer(AbstractGraphicsDevice device) {
+    public boolean canCreateGLPbuffer(AbstractGraphicsDevice device, GLProfile glp) {
         // SharedResource sr = getOrCreateEGLSharedResource(device);
         // return sr.hasES1PBuffer() || sr.hasES2PBuffer();
         return true;
diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java
index 9b163ae5b..6787ef500 100644
--- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java
+++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java
@@ -74,7 +74,6 @@ import com.jogamp.common.util.VersionNumber;
 import com.jogamp.common.util.locks.RecursiveLock;
 import com.jogamp.gluegen.runtime.ProcAddressTable;
 import com.jogamp.gluegen.runtime.opengl.GLProcAddressResolver;
-import com.jogamp.opengl.GLExtensions;
 import com.jogamp.opengl.GLRendererQuirks;
 import com.jogamp.opengl.util.PMVMatrix;
 import com.jogamp.opengl.util.glsl.ShaderCode;
@@ -465,15 +464,6 @@ public class MacOSXCGLContext extends GLContextImpl
     return new StringBuilder();
   }
 
-  @Override
-  public boolean isExtensionAvailable(String glExtensionName) {
-    if (glExtensionName.equals(GLExtensions.ARB_pbuffer) ||
-        glExtensionName.equals(GLExtensions.ARB_pixel_format)) {
-      return true;
-    }
-    return super.isExtensionAvailable(glExtensionName);
-  }
-
   // Support for "mode switching" as described in MacOSXCGLDrawable
   public void setOpenGLMode(GLBackendType mode) {
       if (mode == openGLMode) {
diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java
index c9402b33d..83d656475 100644
--- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java
+++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java
@@ -332,8 +332,13 @@ public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl {
   }
 
   @Override
-  public boolean canCreateGLPbuffer(AbstractGraphicsDevice device) {
-    return true;
+  public boolean canCreateGLPbuffer(AbstractGraphicsDevice device, GLProfile glp) {
+    if( glp.isGL2() ) {
+        // OSX only supports pbuffer w/ compatible, non-core, context.
+        return true;
+    } else {
+        return false;
+    }
   }
 
   @Override
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java
index 45edda516..338a351cb 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java
@@ -470,7 +470,7 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
   }
 
   @Override
-  public final boolean canCreateGLPbuffer(AbstractGraphicsDevice device) {
+  public final boolean canCreateGLPbuffer(AbstractGraphicsDevice device, GLProfile glp) {
     SharedResource sr = getOrCreateSharedResourceImpl( ( null != device ) ? device : defaultDevice );
     if(null!=sr) {
         return sr.hasARBPBuffer();
diff --git a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawableFactory.java b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawableFactory.java
index b3b02e23f..52069b88f 100644
--- a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawableFactory.java
+++ b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawableFactory.java
@@ -490,7 +490,7 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl {
   }
 
   @Override
-  public final boolean canCreateGLPbuffer(AbstractGraphicsDevice device) {
+  public final boolean canCreateGLPbuffer(AbstractGraphicsDevice device, GLProfile glp) {
       if(null == device) {
         SharedResourceRunner.Resource sr = sharedResourceRunner.getOrCreateShared(defaultDevice);
         if(null!=sr) {
@@ -551,7 +551,7 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl {
 
   @Override
   public final boolean canCreateExternalGLDrawable(AbstractGraphicsDevice device) {
-    return canCreateGLPbuffer(device);
+    return canCreateGLPbuffer(device, null /* GLProfile not used for query on X11 */);
   }
 
   @Override
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestAddRemove01GLCanvasSwingAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestAddRemove01GLCanvasSwingAWT.java
index c2eebbfd8..d96a49bb8 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestAddRemove01GLCanvasSwingAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestAddRemove01GLCanvasSwingAWT.java
@@ -63,20 +63,22 @@ public class TestAddRemove01GLCanvasSwingAWT extends UITestCase {
     static boolean noOffscreenTest = false;
     static boolean offscreenPBufferOnly = false;
     static boolean offscreenFBOOnly = false;
-    static GLProfile glp;
+    static GLProfile glpGL2, glpGL2ES2;
     static int width, height;
     static boolean waitForKey = false;
     static boolean waitForKeyPost = false;
 
     @BeforeClass
     public static void initClass() {
+        width  = 640;
+        height = 480;
         if(GLProfile.isAvailable(GLProfile.GL2ES2)) {
-            glp = GLProfile.get(GLProfile.GL2ES2);
-            Assert.assertNotNull(glp);
-            width  = 640;
-            height = 480;
-        } else {
-            setTestSupported(false);
+            glpGL2ES2 = GLProfile.get(GLProfile.GL2ES2);
+            Assert.assertNotNull(glpGL2ES2);
+        }
+        if(GLProfile.isAvailable(GLProfile.GL2)) {
+            glpGL2 = GLProfile.get(GLProfile.GL2);
+            Assert.assertNotNull(glpGL2);
         }
     }
 
@@ -198,7 +200,7 @@ public class TestAddRemove01GLCanvasSwingAWT extends UITestCase {
             System.err.println("No onscreen test requested or platform doesn't support onscreen rendering.");
             return;
         }
-        GLCapabilities caps = new GLCapabilities(glp);
+        GLCapabilities caps = new GLCapabilities(glpGL2ES2);
         runTestGL(true, caps, addRemoveCount);
     }
 
@@ -214,7 +216,7 @@ public class TestAddRemove01GLCanvasSwingAWT extends UITestCase {
             System.err.println("Only PBuffer test is requested.");
             return;
         }
-        GLCapabilities caps = new GLCapabilities(glp);
+        GLCapabilities caps = new GLCapabilities(glpGL2ES2);
         if(offscreenPBufferOnly) {
             caps.setPBuffer(true);
             caps.setOnscreen(true); // simulate normal behavior ..
@@ -234,7 +236,7 @@ public class TestAddRemove01GLCanvasSwingAWT extends UITestCase {
             System.err.println("Only FBO test is requested.");
             return;
         }
-        GLCapabilities caps = new GLCapabilities(glp);
+        GLCapabilities caps = new GLCapabilities(glpGL2);
         caps.setPBuffer(true);
         caps.setOnscreen(true); // simulate normal behavior ..
         runTestGL(false, caps, addRemoveCount);
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug461FBOSupersamplingSwingAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug461FBOSupersamplingSwingAWT.java
index 22c1f62dd..56e308427 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug461FBOSupersamplingSwingAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug461FBOSupersamplingSwingAWT.java
@@ -142,7 +142,7 @@ public class TestBug461FBOSupersamplingSwingAWT extends UITestCase implements GL
         GLDrawableFactory fac = GLDrawableFactory.getFactory(glp);
         Assert.assertNotNull(fac);
         
-        Assert.assertTrue( fac.canCreateGLPbuffer(GLProfile.getDefaultDevice()) );
+        Assert.assertTrue( fac.canCreateGLPbuffer(GLProfile.getDefaultDevice(), glp) );
         
         GLCapabilities glCap = new GLCapabilities(glp);
         Assert.assertNotNull(glCap);
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug461PBufferSupersamplingSwingAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug461PBufferSupersamplingSwingAWT.java
index 5b7052c37..bda1a29fd 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug461PBufferSupersamplingSwingAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug461PBufferSupersamplingSwingAWT.java
@@ -126,7 +126,7 @@ public class TestBug461PBufferSupersamplingSwingAWT extends UITestCase implement
         GLDrawableFactory fac = GLDrawableFactory.getFactory(glp);
         Assert.assertNotNull(fac);
         
-        Assert.assertTrue( fac.canCreateGLPbuffer(GLProfile.getDefaultDevice()) );
+        Assert.assertTrue( fac.canCreateGLPbuffer(GLProfile.getDefaultDevice(), glp) );
         
         GLCapabilities glCap = new GLCapabilities(glp);
         Assert.assertNotNull(glCap);
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/caps/TestMultisampleES1NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/caps/TestMultisampleES1NEWT.java
index 5bbd6737c..bc4ee5502 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/caps/TestMultisampleES1NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/caps/TestMultisampleES1NEWT.java
@@ -72,54 +72,54 @@ public class TestMultisampleES1NEWT extends UITestCase {
 
   @Test
   public void testOnscreenMultiSampleAA0() throws InterruptedException {
-    testMultiSampleAAImpl(true, 0);
+    testMultiSampleAAImpl(false, false, 0);
   }
 
   @Test
   public void testOnscreenMultiSampleAA2() throws InterruptedException {
-    testMultiSampleAAImpl(true, 2);
+    testMultiSampleAAImpl(false, false, 2);
   }
 
   @Test
   public void testOnscreenMultiSampleAA4() throws InterruptedException {
-    testMultiSampleAAImpl(true, 4);
+    testMultiSampleAAImpl(false, false, 4);
   }
 
   @Test
   public void testOnscreenMultiSampleAA8() throws InterruptedException {
-    testMultiSampleAAImpl(true, 8);
+    testMultiSampleAAImpl(false, false, 8);
   }
 
   @Test
-  public void testOffscreenMultiSampleAA0() throws InterruptedException {
-    testMultiSampleAAImpl(false, 0);
+  public void testOffscreenPBufferMultiSampleAA0() throws InterruptedException {
+    testMultiSampleAAImpl(false, true, 0);
   }
 
   @Test
-  public void testOffscreenMultiSampleAA2() throws InterruptedException {
-    testMultiSampleAAImpl(false, 2);
+  public void testOffsreenPBufferMultiSampleAA8() throws InterruptedException {
+    testMultiSampleAAImpl(false, true, 8);
   }
 
   @Test
-  public void testOffscreenMultiSampleAA4() throws InterruptedException {
-    testMultiSampleAAImpl(false, 4);
+  public void testOffscreenFBOMultiSampleAA0() throws InterruptedException {
+    testMultiSampleAAImpl(true, false, 0);
   }
 
   @Test
-  public void testOffsreenMultiSampleAA8() throws InterruptedException {
-    testMultiSampleAAImpl(false, 8);
+  public void testOffsreenFBOMultiSampleAA8() throws InterruptedException {
+    testMultiSampleAAImpl(true, false, 8);
   }
 
-  private void testMultiSampleAAImpl(boolean onscreen, int reqSamples) throws InterruptedException {
+  private void testMultiSampleAAImpl(boolean useFBO, boolean usePBuffer, int reqSamples) throws InterruptedException {
     final GLReadBufferUtil screenshot = new GLReadBufferUtil(true, false);
     GLProfile glp = GLProfile.getMaxFixedFunc(true);
     GLCapabilities caps = new GLCapabilities(glp);
     GLCapabilitiesChooser chooser = new MultisampleChooser01();
 
-    if(!onscreen) {
-        caps.setOnscreen(onscreen);
-        caps.setPBuffer(true);
-    }
+    caps.setAlphaBits(1);
+    caps.setFBO(useFBO);
+    caps.setPBuffer(usePBuffer);
+    
     if(reqSamples>0) {
         caps.setSampleBuffers(true);
         caps.setNumSamples(reqSamples);
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/caps/TestMultisampleES2NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/caps/TestMultisampleES2NEWT.java
index c2e3215ae..f3d320dff 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/caps/TestMultisampleES2NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/caps/TestMultisampleES2NEWT.java
@@ -100,10 +100,6 @@ public class TestMultisampleES2NEWT extends UITestCase {
   }
 
   private void testMultiSampleAAImpl(boolean useFBO, boolean usePBuffer, int reqSamples) throws InterruptedException {
-    if(useFBO) {
-        System.err.println("NEWT offscreen FBO Window n/a yet");
-        return;
-    }
     final GLReadBufferUtil screenshot = new GLReadBufferUtil(true, false);
     GLProfile glp = GLProfile.getGL2ES2();
     GLCapabilities caps = new GLCapabilities(glp);
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/offscreen/TestOffscreen01GLPBufferNEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/offscreen/TestOffscreen01GLPBufferNEWT.java
index 2ed471436..f1408d38f 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/offscreen/TestOffscreen01GLPBufferNEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/offscreen/TestOffscreen01GLPBufferNEWT.java
@@ -56,7 +56,7 @@ public class TestOffscreen01GLPBufferNEWT extends UITestCase {
         glpDefault = GLProfile.getDefault();
         Assert.assertNotNull(glpDefault);
         glDrawableFactory = GLDrawableFactory.getFactory(glpDefault);
-        System.out.println("INFO: PBuffer supported: "+ glDrawableFactory.canCreateGLPbuffer(null));
+        System.out.println("INFO: PBuffer supported: "+ glDrawableFactory.canCreateGLPbuffer(null, glpDefault));
         width  = 640;
         height = 480;
     }
@@ -108,7 +108,7 @@ public class TestOffscreen01GLPBufferNEWT extends UITestCase {
 
     @Test
     public void test01aOffscreenWindowPBuffer() {
-        if(!glDrawableFactory.canCreateGLPbuffer(null)) {
+        if(!glDrawableFactory.canCreateGLPbuffer(null, capsDefault.getGLProfile())) {
             System.out.println("WARNING: PBuffer not supported on this platform - cannot test");
             return;
         }
@@ -118,7 +118,7 @@ public class TestOffscreen01GLPBufferNEWT extends UITestCase {
 
     @Test
     public void test01bOffscreenWindowPBufferStencil() {
-        if(!glDrawableFactory.canCreateGLPbuffer(null)) {
+        if(!glDrawableFactory.canCreateGLPbuffer(null, capsDefault.getGLProfile())) {
             System.out.println("WARNING: PBuffer not supported on this platform - cannot test");
             return;
         }
@@ -129,7 +129,7 @@ public class TestOffscreen01GLPBufferNEWT extends UITestCase {
 
     @Test
     public void test01cOffscreenWindowPBufferStencilAlpha() {
-        if(!glDrawableFactory.canCreateGLPbuffer(null)) {
+        if(!glDrawableFactory.canCreateGLPbuffer(null, capsDefault.getGLProfile())) {
             System.out.println("WARNING: PBuffer not supported on this platform - cannot test");
             return;
         }
@@ -141,7 +141,7 @@ public class TestOffscreen01GLPBufferNEWT extends UITestCase {
 
     @Test
     public void test01cOffscreenWindowPBuffer555() {
-        if(!glDrawableFactory.canCreateGLPbuffer(null)) {
+        if(!glDrawableFactory.canCreateGLPbuffer(null, capsDefault.getGLProfile())) {
             System.out.println("WARNING: PBuffer not supported on this platform - cannot test");
             return;
         }
@@ -154,7 +154,7 @@ public class TestOffscreen01GLPBufferNEWT extends UITestCase {
 
     @Test
     public void test02Offscreen3Windows1DisplayPBuffer() {
-        if(!glDrawableFactory.canCreateGLPbuffer(null)) {
+        if(!glDrawableFactory.canCreateGLPbuffer(null, capsDefault.getGLProfile())) {
             System.out.println("WARNING: PBuffer not supported on this platform - cannot test");
             return;
         }
@@ -207,7 +207,7 @@ public class TestOffscreen01GLPBufferNEWT extends UITestCase {
 
     @Test
     public void test03Offscreen3Windows3DisplaysPBuffer() {
-        if(!glDrawableFactory.canCreateGLPbuffer(null)) {
+        if(!glDrawableFactory.canCreateGLPbuffer(null, capsDefault.getGLProfile())) {
             System.out.println("WARNING: PBuffer not supported on this platform - cannot test");
             return;
         }
@@ -260,7 +260,7 @@ public class TestOffscreen01GLPBufferNEWT extends UITestCase {
 
     @Test
     public void test04OffscreenSnapshotWithDemoPBuffer() {
-        if(!glDrawableFactory.canCreateGLPbuffer(null)) {
+        if(!glDrawableFactory.canCreateGLPbuffer(null, capsDefault.getGLProfile())) {
             System.out.println("WARNING: PBuffer not supported on this platform - cannot test");
             return;
         }