Renderscript scenegraph prototype.

Change-Id: Ic4daaf6eca8850caf46bd766e148cf12eb6c6ca1
diff --git a/graphics/java/android/renderscript/Float3.java b/graphics/java/android/renderscript/Float3.java
index 9d9e406..ebe140d 100644
--- a/graphics/java/android/renderscript/Float3.java
+++ b/graphics/java/android/renderscript/Float3.java
@@ -27,6 +27,11 @@
 public class Float3 {
     public Float3() {
     }
+    public Float3(float initX, float initY, float initZ) {
+        x = initX;
+        y = initY;
+        z = initZ;
+    }
 
     public float x;
     public float y;