Bug 801: Revise Graph VBAA (Add border dropping MSAA; Test diff. AA modes incl. FXAA2) ; Test exp. LineAA ; Misc Changes

- Revise VBAA
  - Add border to FBO dropping MSAA
    - This automatically gives AA for edges on FBO boundary

  - Correcting ceil-diff, use object-diff instead of win-diff (diff := ceil(a)-a, w/ float a)

  - Reorg shader - using includes to test diff. AA modes:
    - [poles, wholeedge] * [equalweight, propweight]
    - fxaa2

- Exp. LineAA (disabled)
  - Test ROESSLER-2012-OGLES for detected rectangles only
  - Test boundary line detection

See screenshots: <http://jogamp.org/files/screenshots/graphui/20140322/>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/jogl/classes/jogamp/graph/curve/tess/GraphVertex.java b/src/jogl/classes/jogamp/graph/curve/tess/GraphVertex.java
index 1ef1d8c7f..89ad3edf1 100644
--- a/src/jogl/classes/jogamp/graph/curve/tess/GraphVertex.java
+++ b/src/jogl/classes/jogamp/graph/curve/tess/GraphVertex.java
@@ -120,4 +120,8 @@ public class GraphVertex {
     public void setBoundaryContained(boolean boundaryContained) {
         this.boundaryContained = boundaryContained;
     }
+
+    public String toString() {
+        return "GraphVertex[contained "+boundaryContained+", "+point+"]";
+    }
 }