Added updated examples from branch

android/examples/OpenGL/Retained/PolyImmediate/PolyImmediate.pde

@@ -0,0 +1,21 @@
+size(100, 100, P3D);
+
+beginShape(POLYGON);
+fill(0, 255, 0, 255);
+stroke(0, 0, 255, 255);
+strokeWeight(5);
+strokeJoin(ROUND);
+beginContour();
+vertex(10, 10);
+vertex(10, 90);
+vertex(90, 90);
+vertex(90, 10);  
+endContour();
+beginContour();
+vertex(40, 40);
+vertex(70, 40);
+vertex(70, 70);
+vertex(40, 70);
+endContour();
+endShape(CLOSE);
+

android/examples/OpenGL/Retained/PolyRetain/PolyRetain.pde

@@ -0,0 +1,22 @@
+size(100, 100, P3D);
+
+PShape obj = createShape(POLYGON);
+obj.fill(0, 255, 0, 255);
+obj.stroke(0, 0, 255, 255);
+obj.strokeWeight(5);
+obj.strokeJoin(ROUND);
+obj.beginContour();
+obj.vertex(10, 10);
+obj.vertex(10, 90);
+obj.vertex(90, 90);
+obj.vertex(90, 10);  
+obj.endContour();
+obj.beginContour();
+obj.vertex(40, 40);
+obj.vertex(70, 40);
+obj.vertex(70, 70);
+obj.vertex(40, 70);
+obj.endContour();
+obj.end(CLOSE);
+
+shape(obj);

android/examples/OpenGL/Retained/Primitive/Primitive.pde

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+PShape circle;
+boolean filled = true;
+boolean stroked = true;  
+  
+public void setup() {
+  size(400, 400, P3D);
+  frameRate(60);
+ 
+  fill(255, 0, 0);
+  stroke(0, 0, 255);  
+  strokeWeight(3);
+  circle = createShape(ELLIPSE, 0, 0, 100, 100);  
+} 
+
+public void draw () {	  
+  background(0);
+    
+  if (5000 < millis()) {
+    if (filled) circle.fill(map(mouseX, 0, width, 255, 0), 0, 0);
+    if (stroked) circle.stroke(0, 0, map(mouseY, 0, height, 255, 0));
+  }
+  
+  translate(mouseX, mouseY);
+  shape(circle);  
+}
+
+void keyPressed() {
+  if (key == 's') {
+    if (stroked) {
+      circle.noStroke();
+      stroked = false;
+    } else {
+      stroked = true;    
+    }  
+  } else if (key == 'f') {
+   if (filled) {
+      circle.noFill();
+      filled = false;
+    } else {
+      filled = true;    
+    }    
+  }
+}

android/examples/OpenGL/Retained/Shape2_18/Shape2_18.pde

@@ -0,0 +1,16 @@
+size(100, 100, P3D);
+smooth();
+
+PShape obj = createShape();
+obj.noFill();
+obj.stroke(0);
+obj.strokeWeight(1);
+obj.vertex(15, 40); // V1 (see p.76)
+obj.bezierVertex(5, 0, 80, 0, 50, 55); // C1, C2, V2
+obj.vertex(30, 45); // V3
+obj.vertex(25, 75); // V4
+obj.bezierVertex(50, 70, 75, 90, 80, 70); // C3, C4, V5
+obj.end();  
+
+background(150);
+shape(obj);