Improve logging code to dump more detaild rs object info.  Fix bug with predefined elements not being recreated for contexts after one was destroyed. Add stricter type enforcement.
diff --git a/graphics/java/android/renderscript/Element.java b/graphics/java/android/renderscript/Element.java
index 0a586c4..73d8266 100644
--- a/graphics/java/android/renderscript/Element.java
+++ b/graphics/java/android/renderscript/Element.java
@@ -70,148 +70,169 @@
         }
     }
 
-    public static final Element USER_U8 = new Element();
-    public static final Element USER_I8 = new Element();
-    public static final Element USER_U16 = new Element();
-    public static final Element USER_I16 = new Element();
-    public static final Element USER_U32 = new Element();
-    public static final Element USER_I32 = new Element();
-    public static final Element USER_FLOAT = new Element();
-
-    public static final Element A_8 = new Element();
-    public static final Element RGB_565 = new Element();
-    public static final Element RGB_888 = new Element();
-    public static final Element RGBA_5551 = new Element();
-    public static final Element RGBA_4444 = new Element();
-    public static final Element RGBA_8888 = new Element();
-
-    public static final Element INDEX_16 = new Element();
-    public static final Element XY_F32 = new Element();
-    public static final Element XYZ_F32 = new Element();
-    public static final Element ST_XY_F32 = new Element();
-    public static final Element ST_XYZ_F32 = new Element();
-    public static final Element NORM_XYZ_F32 = new Element();
-    public static final Element NORM_ST_XYZ_F32 = new Element();
-
-    static void initPredefined(RenderScript rs) {
-        USER_U8.mEntries = new Entry[1];
-        USER_U8.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.USER, false, 8, null);
-        USER_U8.init(rs);
-
-        USER_I8.mEntries = new Entry[1];
-        USER_I8.mEntries[0] = new Entry(DataType.SIGNED, DataKind.USER, false, 8, null);
-        USER_I8.init(rs);
-
-        USER_U16.mEntries = new Entry[1];
-        USER_U16.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.USER, false, 16, null);
-        USER_U16.init(rs);
-
-        USER_I16.mEntries = new Entry[1];
-        USER_I16.mEntries[0] = new Entry(DataType.SIGNED, DataKind.USER, false, 16, null);
-        USER_I16.init(rs);
-
-        USER_U32.mEntries = new Entry[1];
-        USER_U32.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.USER, false, 32, null);
-        USER_U32.init(rs);
-
-        USER_I32.mEntries = new Entry[1];
-        USER_I32.mEntries[0] = new Entry(DataType.SIGNED, DataKind.USER, false, 32, null);
-        USER_I32.init(rs);
-
-        USER_FLOAT.mEntries = new Entry[1];
-        USER_FLOAT.mEntries[0] = new Entry(DataType.FLOAT, DataKind.USER, false, 32, null);
-        USER_FLOAT.init(rs);
-
-        A_8.mEntries = new Entry[1];
-        A_8.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.ALPHA, true, 8, "a");
-        A_8.init(rs);
-
-        RGB_565.mEntries = new Entry[3];
-        RGB_565.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.RED, true, 5, "r");
-        RGB_565.mEntries[1] = new Entry(DataType.UNSIGNED, DataKind.GREEN, true, 6, "g");
-        RGB_565.mEntries[2] = new Entry(DataType.UNSIGNED, DataKind.BLUE, true, 5, "b");
-        RGB_565.init(rs);
-
-        RGB_888.mEntries = new Entry[3];
-        RGB_888.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.RED, true, 8, "r");
-        RGB_888.mEntries[1] = new Entry(DataType.UNSIGNED, DataKind.GREEN, true, 8, "g");
-        RGB_888.mEntries[2] = new Entry(DataType.UNSIGNED, DataKind.BLUE, true, 8, "b");
-        RGB_888.init(rs);
-
-        RGBA_5551.mEntries = new Entry[4];
-        RGBA_5551.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.RED, true, 5, "r");
-        RGBA_5551.mEntries[1] = new Entry(DataType.UNSIGNED, DataKind.GREEN, true, 5, "g");
-        RGBA_5551.mEntries[2] = new Entry(DataType.UNSIGNED, DataKind.BLUE, true, 5, "b");
-        RGBA_5551.mEntries[3] = new Entry(DataType.UNSIGNED, DataKind.ALPHA, true, 1, "a");
-        RGBA_5551.init(rs);
-
-        RGBA_4444.mEntries = new Entry[4];
-        RGBA_4444.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.RED, true, 4, "r");
-        RGBA_4444.mEntries[1] = new Entry(DataType.UNSIGNED, DataKind.GREEN, true, 4, "g");
-        RGBA_4444.mEntries[2] = new Entry(DataType.UNSIGNED, DataKind.BLUE, true, 4, "b");
-        RGBA_4444.mEntries[3] = new Entry(DataType.UNSIGNED, DataKind.ALPHA, true, 4, "a");
-        RGBA_4444.init(rs);
-
-        RGBA_8888.mEntries = new Entry[4];
-        RGBA_8888.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.RED, true, 8, "r");
-        RGBA_8888.mEntries[1] = new Entry(DataType.UNSIGNED, DataKind.GREEN, true, 8, "g");
-        RGBA_8888.mEntries[2] = new Entry(DataType.UNSIGNED, DataKind.BLUE, true, 8, "b");
-        RGBA_8888.mEntries[3] = new Entry(DataType.UNSIGNED, DataKind.ALPHA, true, 8, "a");
-        RGBA_8888.init(rs);
-
-        INDEX_16.mEntries = new Entry[1];
-        INDEX_16.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.INDEX, false, 16, "index");
-        INDEX_16.init(rs);
-
-        XY_F32.mEntries = new Entry[2];
-        XY_F32.mEntries[0] = new Entry(DataType.FLOAT, DataKind.X, false, 32, "x");
-        XY_F32.mEntries[1] = new Entry(DataType.FLOAT, DataKind.Y, false, 32, "y");
-        XY_F32.init(rs);
-
-        XYZ_F32.mEntries = new Entry[3];
-        XYZ_F32.mEntries[0] = new Entry(DataType.FLOAT, DataKind.X, false, 32, "x");
-        XYZ_F32.mEntries[1] = new Entry(DataType.FLOAT, DataKind.Y, false, 32, "y");
-        XYZ_F32.mEntries[2] = new Entry(DataType.FLOAT, DataKind.Z, false, 32, "z");
-        XYZ_F32.init(rs);
-
-        ST_XY_F32.mEntries = new Entry[4];
-        ST_XY_F32.mEntries[0] = new Entry(DataType.FLOAT, DataKind.S, false, 32, "s");
-        ST_XY_F32.mEntries[1] = new Entry(DataType.FLOAT, DataKind.T, false, 32, "t");
-        ST_XY_F32.mEntries[2] = new Entry(DataType.FLOAT, DataKind.X, false, 32, "x");
-        ST_XY_F32.mEntries[3] = new Entry(DataType.FLOAT, DataKind.Y, false, 32, "y");
-        ST_XY_F32.init(rs);
-
-        ST_XYZ_F32.mEntries = new Entry[5];
-        ST_XYZ_F32.mEntries[0] = new Entry(DataType.FLOAT, DataKind.S, false, 32, "s");
-        ST_XYZ_F32.mEntries[1] = new Entry(DataType.FLOAT, DataKind.T, false, 32, "t");
-        ST_XYZ_F32.mEntries[2] = new Entry(DataType.FLOAT, DataKind.X, false, 32, "x");
-        ST_XYZ_F32.mEntries[3] = new Entry(DataType.FLOAT, DataKind.Y, false, 32, "y");
-        ST_XYZ_F32.mEntries[4] = new Entry(DataType.FLOAT, DataKind.Z, false, 32, "z");
-        ST_XYZ_F32.init(rs);
-
-        NORM_XYZ_F32.mEntries = new Entry[6];
-        NORM_XYZ_F32.mEntries[0] = new Entry(DataType.FLOAT, DataKind.NX, false, 32, "nx");
-        NORM_XYZ_F32.mEntries[1] = new Entry(DataType.FLOAT, DataKind.NY, false, 32, "ny");
-        NORM_XYZ_F32.mEntries[2] = new Entry(DataType.FLOAT, DataKind.NZ, false, 32, "nz");
-        NORM_XYZ_F32.mEntries[3] = new Entry(DataType.FLOAT, DataKind.X, false, 32, "x");
-        NORM_XYZ_F32.mEntries[4] = new Entry(DataType.FLOAT, DataKind.Y, false, 32, "y");
-        NORM_XYZ_F32.mEntries[5] = new Entry(DataType.FLOAT, DataKind.Z, false, 32, "z");
-        NORM_XYZ_F32.init(rs);
-
-        NORM_ST_XYZ_F32.mEntries = new Entry[8];
-        NORM_ST_XYZ_F32.mEntries[0] = new Entry(DataType.FLOAT, DataKind.NX, false, 32, "nx");
-        NORM_ST_XYZ_F32.mEntries[1] = new Entry(DataType.FLOAT, DataKind.NY, false, 32, "ny");
-        NORM_ST_XYZ_F32.mEntries[2] = new Entry(DataType.FLOAT, DataKind.NZ, false, 32, "nz");
-        NORM_ST_XYZ_F32.mEntries[3] = new Entry(DataType.FLOAT, DataKind.S, false, 32, "s");
-        NORM_ST_XYZ_F32.mEntries[4] = new Entry(DataType.FLOAT, DataKind.T, false, 32, "t");
-        NORM_ST_XYZ_F32.mEntries[5] = new Entry(DataType.FLOAT, DataKind.X, false, 32, "x");
-        NORM_ST_XYZ_F32.mEntries[6] = new Entry(DataType.FLOAT, DataKind.Y, false, 32, "y");
-        NORM_ST_XYZ_F32.mEntries[7] = new Entry(DataType.FLOAT, DataKind.Z, false, 32, "z");
-        NORM_ST_XYZ_F32.init(rs);
-
-        rs.nInitElements(A_8.mID, RGBA_4444.mID, RGBA_8888.mID, RGB_565.mID);
+    public static Element USER_U8(RenderScript rs) {
+        if(rs.mElement_USER_U8 == null) {
+            rs.mElement_USER_U8 = new Element(rs, 1);
+            rs.mElement_USER_U8.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.USER, false, 8, null);
+            rs.mElement_USER_U8.init();
+        }
+        return rs.mElement_USER_U8;
     }
 
+    public static Element USER_I8(RenderScript rs) {
+        if(rs.mElement_USER_I8 == null) {
+            rs.mElement_USER_I8 = new Element(rs, 1);
+            rs.mElement_USER_I8.mEntries[0] = new Entry(DataType.SIGNED, DataKind.USER, false, 8, null);
+            rs.mElement_USER_I8.init();
+        }
+        return rs.mElement_USER_I8;
+    }
+
+    public static Element USER_U16(RenderScript rs) {
+        if(rs.mElement_USER_U16 == null) {
+            rs.mElement_USER_U16 = new Element(rs, 1);
+            rs.mElement_USER_U16.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.USER, false, 16, null);
+            rs.mElement_USER_U16.init();
+        }
+        return rs.mElement_USER_U16;
+    }
+
+    public static Element USER_I16(RenderScript rs) {
+        if(rs.mElement_USER_I16 == null) {
+            rs.mElement_USER_I16 = new Element(rs, 1);
+            rs.mElement_USER_I16.mEntries[0] = new Entry(DataType.SIGNED, DataKind.USER, false, 16, null);
+            rs.mElement_USER_I16.init();
+        }
+        return rs.mElement_USER_I16;
+    }
+
+    public static Element USER_U32(RenderScript rs) {
+        if(rs.mElement_USER_U32 == null) {
+            rs.mElement_USER_U32 = new Element(rs, 1);
+            rs.mElement_USER_U32.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.USER, false, 32, null);
+            rs.mElement_USER_U32.init();
+        }
+        return rs.mElement_USER_U32;
+    }
+
+    public static Element USER_I32(RenderScript rs) {
+        if(rs.mElement_USER_I32 == null) {
+            rs.mElement_USER_I32 = new Element(rs, 1);
+            rs.mElement_USER_I32.mEntries[0] = new Entry(DataType.SIGNED, DataKind.USER, false, 32, null);
+            rs.mElement_USER_I32.init();
+        }
+        return rs.mElement_USER_I32;
+    }
+
+    public static Element USER_F32(RenderScript rs) {
+        if(rs.mElement_USER_FLOAT == null) {
+            rs.mElement_USER_FLOAT = new Element(rs, 1);
+            rs.mElement_USER_FLOAT.mEntries[0] = new Entry(DataType.FLOAT, DataKind.USER, false, 32, null);
+            rs.mElement_USER_FLOAT.init();
+        }
+        return rs.mElement_USER_FLOAT;
+    }
+
+    public static Element A_8(RenderScript rs) {
+        if(rs.mElement_A_8 == null) {
+            rs.mElement_A_8 = new Element(rs, 1);
+            rs.mElement_A_8.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.ALPHA, true, 8, "a");
+            rs.mElement_A_8.init();
+        }
+        return rs.mElement_A_8;
+    }
+
+    public static Element RGB_565(RenderScript rs) {
+        if(rs.mElement_RGB_565 == null) {
+            rs.mElement_RGB_565 = new Element(rs, 3);
+            rs.mElement_RGB_565.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.RED, true, 5, "r");
+            rs.mElement_RGB_565.mEntries[1] = new Entry(DataType.UNSIGNED, DataKind.GREEN, true, 6, "g");
+            rs.mElement_RGB_565.mEntries[2] = new Entry(DataType.UNSIGNED, DataKind.BLUE, true, 5, "b");
+            rs.mElement_RGB_565.init();
+        }
+        return rs.mElement_RGB_565;
+    }
+
+    public static Element RGB_888(RenderScript rs) {
+        if(rs.mElement_RGB_888 == null) {
+            rs.mElement_RGB_888 = new Element(rs, 3);
+            rs.mElement_RGB_888.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.RED, true, 8, "r");
+            rs.mElement_RGB_888.mEntries[1] = new Entry(DataType.UNSIGNED, DataKind.GREEN, true, 8, "g");
+            rs.mElement_RGB_888.mEntries[2] = new Entry(DataType.UNSIGNED, DataKind.BLUE, true, 8, "b");
+            rs.mElement_RGB_888.init();
+        }
+        return rs.mElement_RGB_888;
+    }
+
+    public static Element RGBA_5551(RenderScript rs) {
+        if(rs.mElement_RGBA_5551 == null) {
+            rs.mElement_RGBA_5551 = new Element(rs, 4);
+            rs.mElement_RGBA_5551.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.RED, true, 5, "r");
+            rs.mElement_RGBA_5551.mEntries[1] = new Entry(DataType.UNSIGNED, DataKind.GREEN, true, 5, "g");
+            rs.mElement_RGBA_5551.mEntries[2] = new Entry(DataType.UNSIGNED, DataKind.BLUE, true, 5, "b");
+            rs.mElement_RGBA_5551.mEntries[3] = new Entry(DataType.UNSIGNED, DataKind.ALPHA, true, 1, "a");
+            rs.mElement_RGBA_5551.init();
+        }
+        return rs.mElement_RGBA_5551;
+    }
+
+    public static Element RGBA_4444(RenderScript rs) {
+        if(rs.mElement_RGBA_4444 == null) {
+            rs.mElement_RGBA_4444 = new Element(rs, 4);
+            rs.mElement_RGBA_4444.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.RED, true, 4, "r");
+            rs.mElement_RGBA_4444.mEntries[1] = new Entry(DataType.UNSIGNED, DataKind.GREEN, true, 4, "g");
+            rs.mElement_RGBA_4444.mEntries[2] = new Entry(DataType.UNSIGNED, DataKind.BLUE, true, 4, "b");
+            rs.mElement_RGBA_4444.mEntries[3] = new Entry(DataType.UNSIGNED, DataKind.ALPHA, true, 4, "a");
+            rs.mElement_RGBA_4444.init();
+        }
+        return rs.mElement_RGBA_4444;
+    }
+
+    public static Element RGBA_8888(RenderScript rs) {
+        if(rs.mElement_RGBA_8888 == null) {
+            rs.mElement_RGBA_8888 = new Element(rs, 4);
+            rs.mElement_RGBA_8888.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.RED, true, 8, "r");
+            rs.mElement_RGBA_8888.mEntries[1] = new Entry(DataType.UNSIGNED, DataKind.GREEN, true, 8, "g");
+            rs.mElement_RGBA_8888.mEntries[2] = new Entry(DataType.UNSIGNED, DataKind.BLUE, true, 8, "b");
+            rs.mElement_RGBA_8888.mEntries[3] = new Entry(DataType.UNSIGNED, DataKind.ALPHA, true, 8, "a");
+            rs.mElement_RGBA_8888.init();
+        }
+        return rs.mElement_RGBA_8888;
+    }
+
+    public static Element INDEX_16(RenderScript rs) {
+        if(rs.mElement_INDEX_16 == null) {
+            rs.mElement_INDEX_16 = new Element(rs, 1);
+            rs.mElement_INDEX_16.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.INDEX, false, 16, "index");
+            rs.mElement_INDEX_16.init();
+        }
+        return rs.mElement_INDEX_16;
+    }
+
+    public static Element XY_F32(RenderScript rs) {
+        if(rs.mElement_XY_F32 == null) {
+            rs.mElement_XY_F32 = new Element(rs, 2);
+            rs.mElement_XY_F32.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.X, false, 32, "x");
+            rs.mElement_XY_F32.mEntries[1] = new Entry(DataType.UNSIGNED, DataKind.Y, false, 32, "y");
+            rs.mElement_XY_F32.init();
+        }
+        return rs.mElement_XY_F32;
+    }
+
+    public static Element XYZ_F32(RenderScript rs) {
+        if(rs.mElement_XYZ_F32 == null) {
+            rs.mElement_XYZ_F32 = new Element(rs, 3);
+            rs.mElement_XYZ_F32.mEntries[0] = new Entry(DataType.UNSIGNED, DataKind.X, false, 32, "x");
+            rs.mElement_XYZ_F32.mEntries[1] = new Entry(DataType.UNSIGNED, DataKind.Y, false, 32, "y");
+            rs.mElement_XYZ_F32.mEntries[2] = new Entry(DataType.UNSIGNED, DataKind.Z, false, 32, "z");
+            rs.mElement_XYZ_F32.init();
+        }
+        return rs.mElement_XYZ_F32;
+    }
+
+    static void initPredefined(RenderScript rs) {
+        rs.nInitElements(A_8(rs).mID, RGBA_4444(rs).mID, RGBA_8888(rs).mID, RGB_565(rs).mID);
+    }
 
     public enum DataType {
         FLOAT (0),
@@ -252,10 +273,10 @@
         }
     }
 
-    Element() {
-        super(null);
-        mID = 0;
+    Element(RenderScript rs, int count) {
+        super(rs);
         mSize = 0;
+        mEntries = new Entry[count];
     }
 
     public void destroy() throws IllegalStateException {
@@ -300,8 +321,7 @@
         e.mSize = (bits + 7) >> 3;
     }
 
-    void init(RenderScript rs) {
-        mRS = rs;
+    void init() {
         internalCreate(mRS, this);
     }
 
@@ -463,10 +483,9 @@
         }
 
         public Element create() {
-            Element e = new Element();
-            e.mEntries = new Entry[mEntryCount];
+            Element e = new Element(mRS, mEntryCount);
             java.lang.System.arraycopy(mEntries, 0, e.mEntries, 0, mEntryCount);
-            e.init(mRS);
+            e.init();
             return e;
         }
     }
diff --git a/graphics/java/android/renderscript/ProgramVertex.java b/graphics/java/android/renderscript/ProgramVertex.java
index 2a11bfb..ddb23ac 100644
--- a/graphics/java/android/renderscript/ProgramVertex.java
+++ b/graphics/java/android/renderscript/ProgramVertex.java
@@ -110,7 +110,7 @@
             mProjection = new Matrix();
             mTexture = new Matrix();
 
-            mAlloc = Allocation.createSized(rs, Element.USER_FLOAT, 48);
+            mAlloc = Allocation.createSized(rs, Element.USER_F32(rs), 48);
             mAlloc.subData1D(MODELVIEW_OFFSET, 16, mModel.mMat);
             mAlloc.subData1D(PROJECTION_OFFSET, 16, mProjection.mMat);
             mAlloc.subData1D(TEXTURE_OFFSET, 16, mTexture.mMat);
diff --git a/graphics/java/android/renderscript/RenderScript.java b/graphics/java/android/renderscript/RenderScript.java
index ed61691..6b0b696 100644
--- a/graphics/java/android/renderscript/RenderScript.java
+++ b/graphics/java/android/renderscript/RenderScript.java
@@ -191,7 +191,25 @@
     @SuppressWarnings({"FieldCanBeLocal"})
     private Surface mSurface;
 
-    private static boolean mElementsInitialized = false;
+
+    Element mElement_USER_U8;
+    Element mElement_USER_I8;
+    Element mElement_USER_U16;
+    Element mElement_USER_I16;
+    Element mElement_USER_U32;
+    Element mElement_USER_I32;
+    Element mElement_USER_FLOAT;
+
+    Element mElement_A_8;
+    Element mElement_RGB_565;
+    Element mElement_RGB_888;
+    Element mElement_RGBA_5551;
+    Element mElement_RGBA_4444;
+    Element mElement_RGBA_8888;
+
+    Element mElement_INDEX_16;
+    Element mElement_XY_F32;
+    Element mElement_XYZ_F32;
 
     ///////////////////////////////////////////////////////////////////////////////////
     //
@@ -203,12 +221,7 @@
             nDeviceSetConfig(mDev, 0, 1);
         }
         mContext = nContextCreate(mDev, mSurface, 0, useDepth);
-
-        // TODO: This should be protected by a lock
-        if(!mElementsInitialized) {
-            Element.initPredefined(this);
-            mElementsInitialized = true;
-        }
+        Element.initPredefined(this);
     }
 
     public void destroy() {
diff --git a/graphics/java/android/renderscript/SimpleMesh.java b/graphics/java/android/renderscript/SimpleMesh.java
index dc74c61..987ec44 100644
--- a/graphics/java/android/renderscript/SimpleMesh.java
+++ b/graphics/java/android/renderscript/SimpleMesh.java
@@ -296,7 +296,7 @@
 
             Builder smb = new Builder(mRS);
             smb.addVertexType(mElement, mVtxCount / floatCount);
-            smb.setIndexType(Element.INDEX_16, mIndexCount);
+            smb.setIndexType(Element.INDEX_16(mRS), mIndexCount);
             smb.setPrimitive(Primitive.TRIANGLE);
             SimpleMesh sm = smb.create();
 
diff --git a/graphics/java/android/renderscript/Type.java b/graphics/java/android/renderscript/Type.java
index df60990..ad4cf6b 100644
--- a/graphics/java/android/renderscript/Type.java
+++ b/graphics/java/android/renderscript/Type.java
@@ -162,12 +162,19 @@
         }
 
         public Builder(RenderScript rs, Element e) {
+            if(e.mID == 0) {
+                throw new IllegalArgumentException("Invalid element.");
+            }
+
             mRS = rs;
             mEntries = new Entry[4];
             mElement = e;
         }
 
         public void add(Dimension d, int value) {
+            if(value < 1) {
+                throw new IllegalArgumentException("Values of less than 1 for Dimensions are not valid.");
+            }
             if(mEntries.length >= mEntryCount) {
                 Entry[] en = new Entry[mEntryCount + 8];
                 System.arraycopy(mEntries, 0, en, 0, mEntries.length);
diff --git a/libs/rs/java/Film/src/com/android/film/FilmRS.java b/libs/rs/java/Film/src/com/android/film/FilmRS.java
index cee827b..b5b6723 100644
--- a/libs/rs/java/Film/src/com/android/film/FilmRS.java
+++ b/libs/rs/java/Film/src/com/android/film/FilmRS.java
@@ -152,9 +152,9 @@
         mBufferIDs = new int[13];
         mImages = new Allocation[13];
         mAllocIDs = Allocation.createSized(mRS,
-            Element.USER_FLOAT, mBufferIDs.length);
+            Element.USER_F32(mRS), mBufferIDs.length);
 
-        Element ie = Element.RGB_565;
+        Element ie = Element.RGB_565(mRS);
         mImages[0] = Allocation.createFromBitmapResourceBoxed(mRS, mRes, R.drawable.p01, ie, true);
         mImages[1] = Allocation.createFromBitmapResourceBoxed(mRS, mRes, R.drawable.p02, ie, true);
         mImages[2] = Allocation.createFromBitmapResourceBoxed(mRS, mRes, R.drawable.p03, ie, true);
@@ -195,7 +195,7 @@
     {
         mBufferState = new int[10];
         mAllocState = Allocation.createSized(mRS,
-            Element.USER_FLOAT, mBufferState.length);
+            Element.USER_F32(mRS), mBufferState.length);
         mBufferState[STATE_LAST_FOCUS] = -1;
         mAllocState.data(mBufferState);
     }
@@ -238,12 +238,12 @@
 
 
         mAllocOffsets = Allocation.createSized(mRS,
-            Element.USER_I32, mFSM.mTriangleOffsets.length);
+            Element.USER_I32(mRS), mFSM.mTriangleOffsets.length);
         mAllocOffsets.data(mFSM.mTriangleOffsets);
         mScriptStrip.bindAllocation(mAllocOffsets, 4);
 
         mAllocOffsetsTex = Allocation.createSized(mRS,
-            Element.USER_FLOAT, mFSM.mTriangleOffsetsTex.length);
+            Element.USER_F32(mRS), mFSM.mTriangleOffsetsTex.length);
         mAllocOffsetsTex.data(mFSM.mTriangleOffsetsTex);
         mScriptStrip.bindAllocation(mAllocOffsetsTex, 5);
 
diff --git a/libs/rs/java/Rollo/src/com/android/rollo/RolloRS.java b/libs/rs/java/Rollo/src/com/android/rollo/RolloRS.java
index ba74b58..ff89bc3 100644
--- a/libs/rs/java/Rollo/src/com/android/rollo/RolloRS.java
+++ b/libs/rs/java/Rollo/src/com/android/rollo/RolloRS.java
@@ -182,7 +182,7 @@
 
         mAllocScratchBuf = new int[32];
         mAllocScratch = Allocation.createSized(mRS,
-            Element.USER_I32, mAllocScratchBuf.length);
+            Element.USER_I32(mRS), mAllocScratchBuf.length);
         mAllocScratch.data(mAllocScratchBuf);
 
         Log.e("rs", "Done loading named");
@@ -193,14 +193,14 @@
             mIcons = new Allocation[29];
             mAllocIconIDBuf = new int[mIcons.length];
             mAllocIconID = Allocation.createSized(mRS,
-                Element.USER_I32, mAllocIconIDBuf.length);
+                Element.USER_I32(mRS), mAllocIconIDBuf.length);
 
             mLabels = new Allocation[29];
             mAllocLabelIDBuf = new int[mLabels.length];
             mAllocLabelID = Allocation.createSized(mRS,
-                Element.USER_I32, mLabels.length);
+                Element.USER_I32(mRS), mLabels.length);
 
-            Element ie8888 = Element.RGBA_8888;
+            Element ie8888 = Element.RGBA_8888(mRS);
 
             mIcons[0] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.browser, ie8888, true);
             mIcons[1] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.market, ie8888, true);
@@ -284,7 +284,7 @@
         p.setTextSize(20);
         p.setColor(0xffffffff);
         c.drawText(t, 2, 26, p);
-        return Allocation.createFromBitmap(mRS, b, Element.RGBA_8888, true);
+        return Allocation.createFromBitmap(mRS, b, Element.RGBA_8888(mRS), true);
     }
 
 
@@ -298,7 +298,7 @@
 
         mAllocStateBuf = new int[] {0, 0, 0, 8, 0, 0, -1, 0, mAllocIconIDBuf.length, 0, 0};
         mAllocState = Allocation.createSized(mRS,
-            Element.USER_I32, mAllocStateBuf.length);
+            Element.USER_I32(mRS), mAllocStateBuf.length);
         mScript.bindAllocation(mAllocState, 0);
         mScript.bindAllocation(mAllocIconID, 1);
         mScript.bindAllocation(mAllocScratch, 2);
diff --git a/libs/rs/rsAllocation.cpp b/libs/rs/rsAllocation.cpp
index 8ee6e5a..8ac9c26 100644
--- a/libs/rs/rsAllocation.cpp
+++ b/libs/rs/rsAllocation.cpp
@@ -141,6 +141,7 @@
 
     if (size != sizeBytes) {
         LOGE("Allocation::subData called with mismatched size expected %i, got %i", size, sizeBytes);
+        mType->dumpLOGV("type info");
         return;
     }
     memcpy(ptr, data, size);
diff --git a/libs/rs/rsComponent.cpp b/libs/rs/rsComponent.cpp
index 42e2e4f..de074c8 100644
--- a/libs/rs/rsComponent.cpp
+++ b/libs/rs/rsComponent.cpp
@@ -102,4 +102,9 @@
     return 0;
 }
 
+void Component::dumpLOGV(const char *prefix) const
+{
+    ObjectBase::dumpLOGV(prefix);
+    LOGV("%s   component: %i %i %i %i", prefix, mType, mKind, mIsNormalized, mBits);
+}
 
diff --git a/libs/rs/rsComponent.h b/libs/rs/rsComponent.h
index 290cd57..5366cc4 100644
--- a/libs/rs/rsComponent.h
+++ b/libs/rs/rsComponent.h
@@ -56,6 +56,7 @@
     const char * getCType() const;
 
     const char * getComponentName() const {return mName.string();}
+    virtual void dumpLOGV(const char *prefix) const;
 
 protected:
 
diff --git a/libs/rs/rsElement.cpp b/libs/rs/rsElement.cpp
index a00fb52..67e4f14 100644
--- a/libs/rs/rsElement.cpp
+++ b/libs/rs/rsElement.cpp
@@ -55,6 +55,8 @@
     rsAssert(!mComponents[idx].get());
     rsAssert(idx < mComponentCount);
     mComponents[idx].set(c);
+
+// Fixme: This should probably not be here
     c->incUserRef();
 }
 
@@ -179,6 +181,17 @@
 }
 
 
+void Element::dumpLOGV(const char *prefix) const
+{
+    ObjectBase::dumpLOGV(prefix);
+    LOGV("%s   Element: components %i,  size %i", prefix, mComponentCount, getSizeBytes());
+    for (uint32_t ct = 0; ct < mComponentCount; ct++) {
+        char buf[1024];
+        sprintf(buf, "%s component %i: ", prefix, ct);
+        mComponents[ct]->dumpLOGV(buf);
+    }
+}
+
 ElementState::ElementState()
 {
 }
@@ -201,6 +214,9 @@
 void rsi_ElementAdd(Context *rsc, RsDataKind dk, RsDataType dt, bool isNormalized, size_t bits, const char *name)
 {
     ElementState * sec = &rsc->mStateElement;
+
+    rsAssert(bits > 0);
+
     Component *c = new Component(rsc,
                                  static_cast<Component::DataKind>(dk),
                                  static_cast<Component::DataType>(dt),
@@ -215,6 +231,8 @@
     ElementState * sec = &rsc->mStateElement;
     Element *se = new Element(rsc, sec->mComponentBuildList.size());
 
+    rsAssert(se->getComponentCount() > 0);
+
     for (size_t ct = 0; ct < se->getComponentCount(); ct++) {
         se->setComponent(ct, sec->mComponentBuildList[ct]);
     }
diff --git a/libs/rs/rsElement.h b/libs/rs/rsElement.h
index 82da441..b41c552 100644
--- a/libs/rs/rsElement.h
+++ b/libs/rs/rsElement.h
@@ -51,6 +51,9 @@
     uint32_t getComponentCount() const {return mComponentCount;}
     Component * getComponent(uint32_t idx) const {return mComponents[idx].get();}
 
+
+    void dumpLOGV(const char *prefix) const;
+
 protected:
     // deallocate any components that are part of this element.
     void clear();
diff --git a/libs/rs/rsObjectBase.cpp b/libs/rs/rsObjectBase.cpp
index 720e8fc..0008ea4 100644
--- a/libs/rs/rsObjectBase.cpp
+++ b/libs/rs/rsObjectBase.cpp
@@ -41,7 +41,7 @@
     remove();
 }
 
-void ObjectBase::dumpObj(const char *op) const
+void ObjectBase::dumpLOGV(const char *op) const
 {
     if (mName) {
         LOGV("%s RSobj %p, name %s, refs %i,%i  from %s,%i links %p,%p,%p",
@@ -79,7 +79,7 @@
 {
     if (!(mSysRefCount | mUserRefCount)) {
         if (mRSC && mRSC->props.mLogObjects) {
-            dumpObj("checkDelete");
+            dumpLOGV("checkDelete");
         }
         delete this;
         return true;
@@ -188,7 +188,7 @@
         LOGV("Objects remaining.");
         o = rsc->mObjHead;
         while (o) {
-            o->dumpObj("  ");
+            o->dumpLOGV("  ");
             o = o->mNext;
         }
     }
diff --git a/libs/rs/rsObjectBase.h b/libs/rs/rsObjectBase.h
index ea5e37cc..dc85ac7 100644
--- a/libs/rs/rsObjectBase.h
+++ b/libs/rs/rsObjectBase.h
@@ -50,7 +50,7 @@
 
     static void zeroAllUserRef(Context *rsc);
 
-    void dumpObj(const char *op) const;
+    virtual void dumpLOGV(const char *prefix) const;
 
 protected:
     const char *mAllocFile;
diff --git a/libs/rs/rsType.cpp b/libs/rs/rsType.cpp
index 5ce9ca2..ddaa2f0 100644
--- a/libs/rs/rsType.cpp
+++ b/libs/rs/rsType.cpp
@@ -302,6 +302,16 @@
 }
 
 
+void Type::dumpLOGV(const char *prefix) const
+{
+    char buf[1024];
+    ObjectBase::dumpLOGV(prefix);
+    LOGV("%s   Type: x=%i y=%i z=%i mip=%i face=%i", prefix, mDimX, mDimY, mDimZ, mDimLOD, mFaces);
+    sprintf(buf, "%s element: ", prefix);
+    mElement->dumpLOGV(buf);
+}
+
+
 //////////////////////////////////////////////////
 //
 namespace android {
diff --git a/libs/rs/rsType.h b/libs/rs/rsType.h
index 116f1c7..2c43405 100644
--- a/libs/rs/rsType.h
+++ b/libs/rs/rsType.h
@@ -69,6 +69,7 @@
 
     void enableGLVertexBuffer() const;
 
+    void dumpLOGV(const char *prefix) const;
 
 protected:
     struct LOD {