OSX CALayer Stencil/.. Fix: In case of FBO CALayer usage, use default caps/pixelformat w/ chosen GLProfile only

Using a pixelformat w/ chosen stencil for CALayer does corrupt rendering for an unknown reason,
probably due to incompatible pixelformat w/ CALayer composition.

This patch simply discards any special chosen caps, while only recognizing the desired GLProfile
for the FBO CALayer pixelformat.

6 files changed, 280 insertions, 47 deletions

diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableDelegateOnOffscrnCapsNEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableDelegateOnOffscrnCapsNEWT.java
index d9e9b2bf3..c5b4227c2 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableDelegateOnOffscrnCapsNEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableDelegateOnOffscrnCapsNEWT.java
@@ -235,20 +235,20 @@ public class TestGLAutoDrawableDelegateOnOffscrnCapsNEWT extends UITestCase {
     }
     
     @Test
-    public void testGL2OnScreenDblBuf() throws InterruptedException {
+    public void testGL2OnScreenSglBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
+        reqGLCaps.setDoubleBuffered(false);
         doTest(reqGLCaps, new GearsES2(1));
     }
-    
+  
     @Test
-    public void testGL2OnScreenSglBuf() throws InterruptedException {
+    public void testGL2OnScreenDblBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
-        reqGLCaps.setDoubleBuffered(false);
         doTest(reqGLCaps, new GearsES2(1));
     }
-  
+    
     @Test
     public void testGL2OffScreenAutoDblBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
@@ -258,21 +258,21 @@ public class TestGLAutoDrawableDelegateOnOffscrnCapsNEWT extends UITestCase {
     }
 
     @Test
-    public void testGL2OffScreenFBODblBuf() throws InterruptedException {
+    public void testGL2OffScreenFBOSglBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
         reqGLCaps.setOnscreen(false);
         reqGLCaps.setFBO(true);
+        reqGLCaps.setDoubleBuffered(false);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
     @Test
-    public void testGL2OffScreenFBOSglBuf() throws InterruptedException {
+    public void testGL2OffScreenFBODblBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
         reqGLCaps.setOnscreen(false);
         reqGLCaps.setFBO(true);
-        reqGLCaps.setDoubleBuffered(false);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
@@ -306,17 +306,17 @@ public class TestGLAutoDrawableDelegateOnOffscrnCapsNEWT extends UITestCase {
     }
     
     @Test
-    public void testES2OnScreenDblBuf() throws InterruptedException {
+    public void testES2OnScreenSglBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
         if(null == reqGLCaps) return;
+        reqGLCaps.setDoubleBuffered(false);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
     @Test
-    public void testES2OnScreenSglBuf() throws InterruptedException {
+    public void testES2OnScreenDblBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
         if(null == reqGLCaps) return;
-        reqGLCaps.setDoubleBuffered(false);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
@@ -329,21 +329,21 @@ public class TestGLAutoDrawableDelegateOnOffscrnCapsNEWT extends UITestCase {
     }
 
     @Test
-    public void testES2OffScreenFBODblBuf() throws InterruptedException {
+    public void testES2OffScreenFBOSglBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
         if(null == reqGLCaps) return;
         reqGLCaps.setOnscreen(false);
         reqGLCaps.setFBO(true);
+        reqGLCaps.setDoubleBuffered(false);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
     @Test
-    public void testES2OffScreenFBOSglBuf() throws InterruptedException {
+    public void testES2OffScreenFBODblBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
         if(null == reqGLCaps) return;
         reqGLCaps.setOnscreen(false);
         reqGLCaps.setFBO(true);
-        reqGLCaps.setDoubleBuffered(false);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableFactoryOffscrnCapsNEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableFactoryOffscrnCapsNEWT.java
index 51f9cc411..f8092d064 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableFactoryOffscrnCapsNEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableFactoryOffscrnCapsNEWT.java
@@ -192,7 +192,7 @@ public class TestGLAutoDrawableFactoryOffscrnCapsNEWT extends UITestCase {
     }    
     
     @Test
-    public void testGL2OffScreenFBOStencil() throws InterruptedException {
+    public void testGL2OffScreenFBODblBufStencil() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
         reqGLCaps.setOnscreen(false);
@@ -202,13 +202,25 @@ public class TestGLAutoDrawableFactoryOffscrnCapsNEWT extends UITestCase {
     }
     
     @Test
-    public void testGL2OffScreenFBOStencilMSAA() throws InterruptedException {
+    public void testGL2OffScreenFBODblBufMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setOnscreen(false);
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
+        doTest(reqGLCaps, new GearsES2(1));
+    }    
+        
+    @Test
+    public void testGL2OffScreenFBODblBufStencilMSAA() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
         reqGLCaps.setOnscreen(false);
         reqGLCaps.setFBO(true);
         reqGLCaps.setStencilBits(1);
         reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
         doTest(reqGLCaps, new GearsES2(1));
     }    
         
@@ -250,6 +262,16 @@ public class TestGLAutoDrawableFactoryOffscrnCapsNEWT extends UITestCase {
     }
 
     @Test
+    public void testES2OffScreenFBOSglBuf() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setOnscreen(false);
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setDoubleBuffered(false);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
     public void testES2OffScreenFBODblBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
         if(null == reqGLCaps) return;
@@ -259,12 +281,35 @@ public class TestGLAutoDrawableFactoryOffscrnCapsNEWT extends UITestCase {
     }
     
     @Test
-    public void testES2OffScreenFBOSglBuf() throws InterruptedException {
+    public void testES2OffScreenFBODblBufStencil() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
         if(null == reqGLCaps) return;
         reqGLCaps.setOnscreen(false);
         reqGLCaps.setFBO(true);
-        reqGLCaps.setDoubleBuffered(false);
+        reqGLCaps.setStencilBits(1);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testES2OffScreenFBODblBufMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setOnscreen(false);
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testES2OffScreenFBODblBufStencilMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setOnscreen(false);
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setStencilBits(1);
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableGLCanvasOnOffscrnCapsAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableGLCanvasOnOffscrnCapsAWT.java
index a2ffa9069..0673e2f45 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableGLCanvasOnOffscrnCapsAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableGLCanvasOnOffscrnCapsAWT.java
@@ -247,76 +247,89 @@ public class TestGLAutoDrawableGLCanvasOnOffscrnCapsAWT extends UITestCase {
     }
     
     @Test
-    public void testGL2OnScreen() throws InterruptedException {
+    public void testGL2OnScreenDblBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
         doTest(reqGLCaps, new GearsES2(1));
     }
     
     @Test
-    public void testGL2OffScreenAuto() throws InterruptedException {
+    public void testGL2OnScreenDblBufStencil() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
-        reqGLCaps.setOnscreen(false);
+        reqGLCaps.setStencilBits(1);
         doTest(reqGLCaps, new GearsES2(1));
     }
-
+    
     @Test
-    public void testGL2OffScreenFBOMSAA() throws InterruptedException {
+    public void testGL2OnScreenDblBufMSAA() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
-        reqGLCaps.setOnscreen(false);
-        reqGLCaps.setFBO(true);
         reqGLCaps.setSampleBuffers(true);
         reqGLCaps.setNumSamples(4);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
     @Test
-    public void testGL2OffScreenPbuffer() throws InterruptedException {
+    public void testGL2OnScreenDblBufStencilMSAA() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
-        reqGLCaps.setOnscreen(false);
-        reqGLCaps.setPBuffer(true);
+        reqGLCaps.setStencilBits(1);
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
     @Test
-    public void testES2OnScreen() throws InterruptedException {
-        final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
+    public void testGL2OffScreenAutoDblBuf() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setOnscreen(false);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+
+    @Test
+    public void testGL2OffScreenFBODblBufStencil() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
+        reqGLCaps.setOnscreen(false);
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setStencilBits(1);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
     @Test
-    public void testES2OffScreenAuto() throws InterruptedException {
-        final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
+    public void testGL2OffScreenFBODblBufMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
         reqGLCaps.setOnscreen(false);
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
     @Test
-    public void testES2OffScreenFBOMSAA() throws InterruptedException {
-        final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
+    public void testGL2OffScreenFBODblBufStencilMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
         reqGLCaps.setOnscreen(false);
         reqGLCaps.setFBO(true);
+        reqGLCaps.setStencilBits(1);
         reqGLCaps.setSampleBuffers(true);
         reqGLCaps.setNumSamples(4);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
     @Test
-    public void testES2OffScreenPbuffer() throws InterruptedException {
-        final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
+    public void testGL2OffScreenPbuffer() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
         reqGLCaps.setOnscreen(false);
         reqGLCaps.setPBuffer(true);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
-    
     public static void main(String args[]) throws IOException {
         org.junit.runner.JUnitCore.main(TestGLAutoDrawableGLCanvasOnOffscrnCapsAWT.class.getName());
     }
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableGLWindowOnOffscrnCapsNEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableGLWindowOnOffscrnCapsNEWT.java
index da5456777..0a6056606 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableGLWindowOnOffscrnCapsNEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableGLWindowOnOffscrnCapsNEWT.java
@@ -189,6 +189,14 @@ public class TestGLAutoDrawableGLWindowOnOffscrnCapsNEWT extends UITestCase {
     }
     
     @Test
+    public void testGL2OnScreenSglBuf() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setDoubleBuffered(false);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
     public void testGL2OnScreenDblBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
@@ -196,10 +204,29 @@ public class TestGLAutoDrawableGLWindowOnOffscrnCapsNEWT extends UITestCase {
     }
     
     @Test
-    public void testGL2OnScreenSglBuf() throws InterruptedException {
+    public void testGL2OnScreenDblBufStencil() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
-        reqGLCaps.setDoubleBuffered(false);
+        reqGLCaps.setStencilBits(1);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testGL2OnScreenDblBufMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testGL2OnScreenDblBufStencilMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setStencilBits(1);
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
@@ -212,6 +239,16 @@ public class TestGLAutoDrawableGLWindowOnOffscrnCapsNEWT extends UITestCase {
     }
 
     @Test
+    public void testGL2OffScreenFBOSglBuf() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setOnscreen(false);
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setDoubleBuffered(false);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
     public void testGL2OffScreenFBODblBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
@@ -221,12 +258,35 @@ public class TestGLAutoDrawableGLWindowOnOffscrnCapsNEWT extends UITestCase {
     }
     
     @Test
-    public void testGL2OffScreenFBOSglBuf() throws InterruptedException {
+    public void testGL2OffScreenFBODblBufStencil() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
         reqGLCaps.setOnscreen(false);
         reqGLCaps.setFBO(true);
-        reqGLCaps.setDoubleBuffered(false);
+        reqGLCaps.setStencilBits(1);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testGL2OffScreenFBODblBufMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setOnscreen(false);
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testGL2OffScreenFBODblBufStencilMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setOnscreen(false);
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setStencilBits(1);
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
@@ -260,6 +320,14 @@ public class TestGLAutoDrawableGLWindowOnOffscrnCapsNEWT extends UITestCase {
     }
     
     @Test
+    public void testES2OnScreenSglBuf() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setDoubleBuffered(false);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
     public void testES2OnScreenDblBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
         if(null == reqGLCaps) return;
@@ -267,10 +335,29 @@ public class TestGLAutoDrawableGLWindowOnOffscrnCapsNEWT extends UITestCase {
     }
     
     @Test
-    public void testES2OnScreenSglBuf() throws InterruptedException {
+    public void testES2OnScreenDblBufStencil() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
         if(null == reqGLCaps) return;
-        reqGLCaps.setDoubleBuffered(false);
+        reqGLCaps.setStencilBits(1);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testES2OnScreenDblBufMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testES2OnScreenDblBufStencilMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setStencilBits(1);
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
@@ -283,6 +370,16 @@ public class TestGLAutoDrawableGLWindowOnOffscrnCapsNEWT extends UITestCase {
     }
 
     @Test
+    public void testES2OffScreenFBOSglBuf() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setOnscreen(false);
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setDoubleBuffered(false);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
     public void testES2OffScreenFBODblBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
         if(null == reqGLCaps) return;
@@ -292,12 +389,35 @@ public class TestGLAutoDrawableGLWindowOnOffscrnCapsNEWT extends UITestCase {
     }
     
     @Test
-    public void testES2OffScreenFBOSglBuf() throws InterruptedException {
+    public void testES2OffScreenFBODblBufStencil() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
         if(null == reqGLCaps) return;
         reqGLCaps.setOnscreen(false);
         reqGLCaps.setFBO(true);
-        reqGLCaps.setDoubleBuffered(false);
+        reqGLCaps.setStencilBits(1);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testES2OffScreenFBODblBufMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setOnscreen(false);
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
+        doTest(reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testES2OffScreenFBODblBufStencilMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setOnscreen(false);
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setStencilBits(1);
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
         doTest(reqGLCaps, new GearsES2(1));
     }
     
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableNewtCanvasAWTOnOffscrnCapsAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableNewtCanvasAWTOnOffscrnCapsAWT.java
index 37483f7e7..f4999c0fa 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableNewtCanvasAWTOnOffscrnCapsAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableNewtCanvasAWTOnOffscrnCapsAWT.java
@@ -266,18 +266,67 @@ public class TestGLAutoDrawableNewtCanvasAWTOnOffscrnCapsAWT extends UITestCase
     }
     
     @Test
-    public void testGL2OffScreenLayerAuto() throws InterruptedException {
+    public void testGL2OnScreenDblBufStencil() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setStencilBits(1);
+        doTest(false, reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testGL2OnScreenDblBufMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
+        doTest(false, reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testGL2OnScreenDblBufStencilMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setStencilBits(1);
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
+        doTest(false, reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testGL2OffScreenLayerAutoDblBuf() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
         doTest(true, reqGLCaps, new GearsES2(1));
     }
 
     @Test
-    public void testGL2OffScreenFBOMSAA() throws InterruptedException {
+    public void testGL2OffScreenFBODblBufStencil() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setOnscreen(true); // get native NEWT Window, not OffscreenWindow
+        reqGLCaps.setStencilBits(1);
+        doTest(true, reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testGL2OffScreenFBODblBufMSAA() throws InterruptedException {
+        final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
+        if(null == reqGLCaps) return;
+        reqGLCaps.setFBO(true);
+        reqGLCaps.setOnscreen(true); // get native NEWT Window, not OffscreenWindow
+        reqGLCaps.setSampleBuffers(true);
+        reqGLCaps.setNumSamples(4);
+        doTest(true, reqGLCaps, new GearsES2(1));
+    }
+    
+    @Test
+    public void testGL2OffScreenFBODblBufStencilMSAA() throws InterruptedException {
         final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
         if(null == reqGLCaps) return;
         reqGLCaps.setFBO(true);
         reqGLCaps.setOnscreen(true); // get native NEWT Window, not OffscreenWindow
+        reqGLCaps.setStencilBits(1);
         reqGLCaps.setSampleBuffers(true);
         reqGLCaps.setNumSamples(4);
         doTest(true, reqGLCaps, new GearsES2(1));
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/awt/TestGearsES2AWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/awt/TestGearsES2AWT.java
index 07899b7d6..0a8063297 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/awt/TestGearsES2AWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/awt/TestGearsES2AWT.java
@@ -65,6 +65,7 @@ public class TestGearsES2AWT extends UITestCase {
     static boolean shallUseOffscreenLayer = false;
     static boolean shallUseOffscreenPBufferLayer = false;
     static boolean useMSAA = false;
+    static boolean useStencil = false;
     static boolean addComp = true;
     static boolean shutdownRemoveGLCanvas = true;
     static boolean shutdownDisposeFrame = true;
@@ -159,6 +160,9 @@ public class TestGearsES2AWT extends UITestCase {
             caps.setNumSamples(4);
             caps.setSampleBuffers(true);
         }
+        if(useStencil) {
+            caps.setStencilBits(1);
+        }
         if(shallUseOffscreenLayer) {
             caps.setOnscreen(false);
         }
@@ -192,6 +196,8 @@ public class TestGearsES2AWT extends UITestCase {
                 shallUseOffscreenPBufferLayer = true;
             } else if(args[i].equals("-msaa")) {
                 useMSAA = true;
+            } else if(args[i].equals("-stencil")) {
+                useStencil = true;
             } else if(args[i].equals("-wait")) {
                 waitForKey = true;
             } else if(args[i].equals("-justGears")) {