9 files changed, 135 insertions, 30 deletions
diff --git a/src/jogl/classes/com/jogamp/graph/curve/OutlineShape.java b/src/jogl/classes/com/jogamp/graph/curve/OutlineShape.java
index 16bd054e2..e4f80ab76 100755
--- a/src/jogl/classes/com/jogamp/graph/curve/OutlineShape.java
+++ b/src/jogl/classes/com/jogamp/graph/curve/OutlineShape.java
@@ -30,14 +30,14 @@ package com.jogamp.graph.curve;
 import java.util.ArrayList;
 import java.util.Collections;
 
-
+import com.jogamp.graph.curve.tess.Triangulation;
+import com.jogamp.graph.curve.tess.Triangulator;
 import com.jogamp.graph.geom.AABBox;
 import com.jogamp.graph.geom.Outline;
 import com.jogamp.graph.geom.Triangle;
 import com.jogamp.graph.geom.Vertex;
 import com.jogamp.graph.math.VectorUtil;
 
-import com.jogamp.graph.curve.tess.CDTriangulator2D;
 
 /** A Generic shape objects which is defined by a list of Outlines.
  * This Shape can be transformed to Triangulations.
@@ -433,7 +433,7 @@ public class OutlineShape implements Comparable<OutlineShape> {
         sortOutlines();
         generateVertexIds();
 
-        CDTriangulator2D triangulator2d = new CDTriangulator2D();
+        Triangulator triangulator2d = Triangulation.create();
         for(int index = 0; index<outlines.size(); index++) {
             triangulator2d.addCurve(outlines.get(index));
         }
diff --git a/src/jogl/classes/com/jogamp/graph/curve/Region.java b/src/jogl/classes/com/jogamp/graph/curve/Region.java
index 46bdedee4..168d8dd70 100644
--- a/src/jogl/classes/com/jogamp/graph/curve/Region.java
+++ b/src/jogl/classes/com/jogamp/graph/curve/Region.java
@@ -39,9 +39,11 @@ public abstract class Region {
     public static final boolean DEBUG = Debug.debug("graph.curve");
     public static final boolean DEBUG_INSTANCE = false;
 
-    /** Two pass region rendering, slower and more resource hungry (FBO), but AA is perfect. 
-     *  Otherwise the default fast one pass MSAA region rendering is being used. */
-    public static final int TWO_PASS_RENDERING_BIT = 1 << 0;
+    /** View based Anti-Aliasing, A Two pass region rendering, slower 
+     *  and more resource hungry (FBO), but AA is perfect. 
+     *  Otherwise the default fast one pass MSAA region rendering is being used. 
+     */
+    public static final int VBAA_RENDERING_BIT = 1 << 0;
 
     /** Use non uniform weights [0.0 .. 1.9] for curve region rendering.
      *  Otherwise the default weight 1.0 for Bezier curve region rendering is being applied.  */
@@ -57,8 +59,8 @@ public abstract class Region {
     protected ArrayList<Triangle> triangles = new ArrayList<Triangle>();
     protected ArrayList<Vertex> vertices = new ArrayList<Vertex>();
     
-    public static boolean usesTwoPassRendering(int renderModes) { 
-        return 0 != ( renderModes & Region.TWO_PASS_RENDERING_BIT ); 
+    public static boolean isVBAA(int renderModes) { 
+        return 0 != ( renderModes & Region.VBAA_RENDERING_BIT ); 
     }
     
     public static boolean usesVariableCurveWeight(int renderModes) { 
@@ -71,7 +73,7 @@ public abstract class Region {
     
     public final int getRenderModes() { return renderModes; }
 
-    public boolean usesTwoPassRendering() { return Region.usesTwoPassRendering(renderModes);  }
+    public boolean isVBAA() { return Region.isVBAA(renderModes);  }
     public boolean usesVariableCurveWeight() { return Region.usesVariableCurveWeight(renderModes); }
     
     /** Get the current number of vertices associated
diff --git a/src/jogl/classes/com/jogamp/graph/curve/opengl/RegionRenderer.java b/src/jogl/classes/com/jogamp/graph/curve/opengl/RegionRenderer.java
index 8624c582c..86d962fd8 100644
--- a/src/jogl/classes/com/jogamp/graph/curve/opengl/RegionRenderer.java
+++ b/src/jogl/classes/com/jogamp/graph/curve/opengl/RegionRenderer.java
@@ -38,7 +38,7 @@ public abstract class RegionRenderer extends Renderer {
     /** 
      * Create a Hardware accelerated Region Renderer.
      * @param rs the used {@link RenderState} 
-     * @param renderModes bit-field of modes, e.g. {@link Region#VARIABLE_CURVE_WEIGHT_BIT}, {@link Region#TWO_PASS_RENDERING_BIT} 
+     * @param renderModes bit-field of modes, e.g. {@link Region#VARIABLE_CURVE_WEIGHT_BIT}, {@link Region#VBAA_RENDERING_BIT} 
      * @return an instance of Region Renderer
      */
     public static RegionRenderer create(RenderState rs, int renderModes) {
diff --git a/src/jogl/classes/com/jogamp/graph/curve/opengl/TextRenderer.java b/src/jogl/classes/com/jogamp/graph/curve/opengl/TextRenderer.java
index 5e25a4ced..b466670cc 100644
--- a/src/jogl/classes/com/jogamp/graph/curve/opengl/TextRenderer.java
+++ b/src/jogl/classes/com/jogamp/graph/curve/opengl/TextRenderer.java
@@ -41,10 +41,10 @@ public abstract class TextRenderer extends Renderer {
     /** 
      * Create a Hardware accelerated Text Renderer.
      * @param rs the used {@link RenderState} 
-     * @param renderModes either {@link com.jogamp.graph.curve.opengl.GLRegion#SINGLE_PASS} or {@link com.jogamp.graph.curve.Region#TWO_PASS_RENDERING_BIT}
+     * @param renderModes either {@link com.jogamp.graph.curve.opengl.GLRegion#SINGLE_PASS} or {@link com.jogamp.graph.curve.Region#VBAA_RENDERING_BIT}
      */
-    public static TextRenderer create(RenderState rs, int type) {
-        return new jogamp.graph.curve.opengl.TextRendererImpl01(rs, type);
+    public static TextRenderer create(RenderState rs, int renderModes) {
+        return new jogamp.graph.curve.opengl.TextRendererImpl01(rs, renderModes);
     }
     
     protected TextRenderer(RenderState rs, int type) {
diff --git a/src/jogl/classes/com/jogamp/graph/curve/tess/Triangulation.java b/src/jogl/classes/com/jogamp/graph/curve/tess/Triangulation.java
new file mode 100644
index 000000000..7728efcaf
--- /dev/null
+++ b/src/jogl/classes/com/jogamp/graph/curve/tess/Triangulation.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright 2011 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+
+package com.jogamp.graph.curve.tess;
+
+import jogamp.graph.curve.tess.CDTriangulator2D;
+
+
+public class Triangulation {
+    /** Create a new instance of a triangulation.
+     *  Currently only a modified version of Constraint Delaunay 
+     *  is implemented.
+     * @return instance of a triangulator
+     * @see Triangulator
+     */
+    public static Triangulator create() {
+        return new CDTriangulator2D();
+    }
+}
diff --git a/src/jogl/classes/com/jogamp/graph/curve/tess/Triangulator.java b/src/jogl/classes/com/jogamp/graph/curve/tess/Triangulator.java
new file mode 100644
index 000000000..1ffaccebc
--- /dev/null
+++ b/src/jogl/classes/com/jogamp/graph/curve/tess/Triangulator.java
@@ -0,0 +1,69 @@
+/**
+ * Copyright 2011 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+
+package com.jogamp.graph.curve.tess;
+
+import java.util.ArrayList;
+
+import com.jogamp.graph.geom.Outline;
+import com.jogamp.graph.geom.Triangle;
+
+/** Interface to the triangulation algorithms provided
+ *  A triangulation of 2D outlines where you can
+ *  provides an easy one or more outlines to be triangulated
+ *  
+ *  example usage:
+ *      addCurve(o1);
+ *      addCurve(o2);
+ *      addCurve(o3);
+ *      generate();
+ *      reset();
+ *      
+ * @see Outline
+ * @see Triangulation
+ */
+public interface Triangulator {
+    
+    /** Add a curve to the list of Outlines
+     * describing the shape
+     * @param outline a bounding {@link Outline}
+     */
+    public void addCurve(Outline outline);
+    
+    /** Generate the triangulation of the provided 
+     *  List of {@link Outline}s
+     * @return an arraylist of {@link Triangle}s resembling the
+     * final shape.
+     */
+    public ArrayList<Triangle> generate();
+    
+    /** Reset the triangulation to initial state
+     *  Clearing cached data
+     */
+    public void reset();
+}
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/RegionFactory.java b/src/jogl/classes/jogamp/graph/curve/opengl/RegionFactory.java
index b5a89b40a..e33a78ed8 100755
--- a/src/jogl/classes/jogamp/graph/curve/opengl/RegionFactory.java
+++ b/src/jogl/classes/jogamp/graph/curve/opengl/RegionFactory.java
@@ -39,14 +39,14 @@ public class RegionFactory {
     /**
      * Create a Region using the passed render mode
      * 
-     * <p> In case {@link Region#TWO_PASS_RENDERING_BIT} is being requested the default texture unit
+     * <p> In case {@link Region#VBAA_RENDERING_BIT} is being requested the default texture unit
      * {@link Region#TWO_PASS_DEFAULT_TEXTURE_UNIT} is being used.</p>
      * 
      * @param rs the RenderState to be used
-     * @param renderModes bit-field of modes, e.g. {@link Region#VARIABLE_CURVE_WEIGHT_BIT}, {@link Region#TWO_PASS_RENDERING_BIT} 
+     * @param renderModes bit-field of modes, e.g. {@link Region#VARIABLE_CURVE_WEIGHT_BIT}, {@link Region#VBAA_RENDERING_BIT} 
      */
     public static GLRegion create(int renderModes) {
-        if( 0 != ( Region.TWO_PASS_RENDERING_BIT & renderModes ) ){
+        if( 0 != ( Region.VBAA_RENDERING_BIT & renderModes ) ){
             return new VBORegion2PES2(renderModes, Region.TWO_PASS_DEFAULT_TEXTURE_UNIT);
         }
         else{
diff --git a/src/jogl/classes/com/jogamp/graph/curve/tess/CDTriangulator2D.java b/src/jogl/classes/jogamp/graph/curve/tess/CDTriangulator2D.java
index f71105983..10b6d6847 100644
--- a/src/jogl/classes/com/jogamp/graph/curve/tess/CDTriangulator2D.java
+++ b/src/jogl/classes/jogamp/graph/curve/tess/CDTriangulator2D.java
@@ -26,14 +26,12 @@
  * or implied, of JogAmp Community.
  */
 
-package com.jogamp.graph.curve.tess;
+package jogamp.graph.curve.tess;
 
 import java.util.ArrayList;
 
-import jogamp.graph.curve.tess.GraphOutline;
-import jogamp.graph.curve.tess.GraphVertex;
-import jogamp.graph.curve.tess.Loop;
 
+import com.jogamp.graph.curve.tess.Triangulator;
 import com.jogamp.graph.geom.Outline;
 import com.jogamp.graph.geom.Triangle;
 import com.jogamp.graph.geom.Vertex;
@@ -46,7 +44,7 @@ import jogamp.opengl.Debug;
  * Closed Regions with optional n holes.
  * 
  */
-public class CDTriangulator2D {
+public class CDTriangulator2D implements Triangulator{
 
     protected static final boolean DEBUG = Debug.debug("Triangulation");
     
@@ -74,14 +72,9 @@ public class CDTriangulator2D {
         loops = new ArrayList<Loop>();
     }
     
-    /** Add a curve to the list of profiles provided
-     * @param polyline a bounding {@link Outline}
-     */
     public void addCurve(Outline polyline) {
         Loop loop = null;
         
-        // FIXME: multiple in/out and CW/CCW tests (as follows) ??
-        
         if(!loops.isEmpty()) {
             loop = getContainerLoop(polyline);
         }
@@ -100,9 +93,6 @@ public class CDTriangulator2D {
         }
     }
     
-    /** Generate the triangulation of the provided 
-     *  List of {@link Outline}s
-     */
     public ArrayList<Triangle> generate() {    
         for(int i=0;i<loops.size();i++) {
             Loop loop = loops.get(i);
diff --git a/src/jogl/classes/jogamp/graph/curve/text/GlyphString.java b/src/jogl/classes/jogamp/graph/curve/text/GlyphString.java
index c07b41a7b..2fa708404 100644
--- a/src/jogl/classes/jogamp/graph/curve/text/GlyphString.java
+++ b/src/jogl/classes/jogamp/graph/curve/text/GlyphString.java
@@ -137,7 +137,7 @@ public class GlyphString {
     /** Generate a OGL Region to represent this Object.
      * @param gl the current gl object
      * @param rs the current attached RenderState
-     * @param renderModes bit-field of modes, e.g. {@link Region#VARIABLE_CURVE_WEIGHT_BIT}, {@link Region#TWO_PASS_RENDERING_BIT} 
+     * @param renderModes bit-field of modes, e.g. {@link Region#VARIABLE_CURVE_WEIGHT_BIT}, {@link Region#VBAA_RENDERING_BIT} 
      */
     public GLRegion createRegion(GL2ES2 gl, int renderModes){
         region = RegionFactory.create(renderModes);