Delete the old rollo sample which is obsolete.

27 files changed, 0 insertions, 999 deletions

diff --git a/libs/rs/java/Rollo/Android.mk b/libs/rs/java/Rollo/Android.mk
deleted file mode 100644
index 5a4957c..0000000
--- a/libs/rs/java/Rollo/Android.mk
+++ /dev/null
@@ -1,25 +0,0 @@
-#
-# Copyright (C) 2008 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_PATH := $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := $(call all-java-files-under, src)
-#LOCAL_STATIC_JAVA_LIBRARIES := android.renderscript
-
-LOCAL_PACKAGE_NAME := Rollo
-
-include $(BUILD_PACKAGE)
diff --git a/libs/rs/java/Rollo/AndroidManifest.xml b/libs/rs/java/Rollo/AndroidManifest.xml
deleted file mode 100644
index 12cb28f..0000000
--- a/libs/rs/java/Rollo/AndroidManifest.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.android.rollo">
-    <application
-        android:label="Rollo"
-        android:icon="@drawable/test_pattern">
-        <activity android:name="Rollo"
-                  android:theme="@android:style/Theme.Translucent"
-                  android:icon="@drawable/test_pattern">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-    </application>
-</manifest>
diff --git a/libs/rs/java/Rollo/res/drawable/test_pattern.png b/libs/rs/java/Rollo/res/drawable/test_pattern.png
deleted file mode 100644
index e7d1455..0000000
--- a/libs/rs/java/Rollo/res/drawable/test_pattern.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/browser.png b/libs/rs/java/Rollo/res/raw/browser.png
deleted file mode 100644
index 513f0be..0000000
--- a/libs/rs/java/Rollo/res/raw/browser.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/calendar.png b/libs/rs/java/Rollo/res/raw/calendar.png
deleted file mode 100644
index 030ae73..0000000
--- a/libs/rs/java/Rollo/res/raw/calendar.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/g1155.png b/libs/rs/java/Rollo/res/raw/g1155.png
deleted file mode 100644
index 68e1843..0000000
--- a/libs/rs/java/Rollo/res/raw/g1155.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/g2140.png b/libs/rs/java/Rollo/res/raw/g2140.png
deleted file mode 100644
index 8c4e853..0000000
--- a/libs/rs/java/Rollo/res/raw/g2140.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/maps.png b/libs/rs/java/Rollo/res/raw/maps.png
deleted file mode 100644
index fd5fc39..0000000
--- a/libs/rs/java/Rollo/res/raw/maps.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/market.png b/libs/rs/java/Rollo/res/raw/market.png
deleted file mode 100644
index 83b6910..0000000
--- a/libs/rs/java/Rollo/res/raw/market.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/path1920.png b/libs/rs/java/Rollo/res/raw/path1920.png
deleted file mode 100644
index 3510665..0000000
--- a/libs/rs/java/Rollo/res/raw/path1920.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/path1927.png b/libs/rs/java/Rollo/res/raw/path1927.png
deleted file mode 100644
index fccc846..0000000
--- a/libs/rs/java/Rollo/res/raw/path1927.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/path3099.png b/libs/rs/java/Rollo/res/raw/path3099.png
deleted file mode 100644
index 527ebf6..0000000
--- a/libs/rs/java/Rollo/res/raw/path3099.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/path3950.png b/libs/rs/java/Rollo/res/raw/path3950.png
deleted file mode 100644
index 59a646a..0000000
--- a/libs/rs/java/Rollo/res/raw/path3950.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/path431.png b/libs/rs/java/Rollo/res/raw/path431.png
deleted file mode 100644
index 5d2ed75..0000000
--- a/libs/rs/java/Rollo/res/raw/path431.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/path4481.png b/libs/rs/java/Rollo/res/raw/path4481.png
deleted file mode 100644
index 78be0fc..0000000
--- a/libs/rs/java/Rollo/res/raw/path4481.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/path5168.png b/libs/rs/java/Rollo/res/raw/path5168.png
deleted file mode 100644
index a7c3a19..0000000
--- a/libs/rs/java/Rollo/res/raw/path5168.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/path676.png b/libs/rs/java/Rollo/res/raw/path676.png
deleted file mode 100644
index 2099690..0000000
--- a/libs/rs/java/Rollo/res/raw/path676.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/path754.png b/libs/rs/java/Rollo/res/raw/path754.png
deleted file mode 100644
index 88aed5b..0000000
--- a/libs/rs/java/Rollo/res/raw/path754.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/path815.png b/libs/rs/java/Rollo/res/raw/path815.png
deleted file mode 100644
index 407570f..0000000
--- a/libs/rs/java/Rollo/res/raw/path815.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/photos.png b/libs/rs/java/Rollo/res/raw/photos.png
deleted file mode 100644
index 1ed8f1e..0000000
--- a/libs/rs/java/Rollo/res/raw/photos.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/polygon2408.png b/libs/rs/java/Rollo/res/raw/polygon2408.png
deleted file mode 100644
index 4413954..0000000
--- a/libs/rs/java/Rollo/res/raw/polygon2408.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/res/raw/rollo.c b/libs/rs/java/Rollo/res/raw/rollo.c
deleted file mode 100644
index b31be81..0000000
--- a/libs/rs/java/Rollo/res/raw/rollo.c
+++ /dev/null
@@ -1,184 +0,0 @@
-#pragma version(1)
-#pragma stateVertex(PV)
-#pragma stateFragment(PF)
-#pragma stateStore(PFS)
-
-// Scratch buffer layout
-#define SCRATCH_FADE 0
-#define SCRATCH_ZOOM 1
-#define SCRATCH_ROT 2
-
-//#define STATE_POS_X             0
-#define STATE_DONE              1
-//#define STATE_PRESSURE          2
-#define STATE_ZOOM              3
-//#define STATE_WARP              4
-#define STATE_ORIENTATION       5
-#define STATE_SELECTION         6
-#define STATE_FIRST_VISIBLE     7
-#define STATE_COUNT             8
-#define STATE_TOUCH             9
-
-
-float filter(float val, float target, float str)
-{
-    float delta = (target - val);
-    return val + delta * str;
-}
-
-int main(void* con, int ft, int launchID)
-{
-    int rowCount;
-    int row;
-    int col;
-    int imageID;
-    int done = loadI32(0, STATE_DONE);
-    int selectedID = loadI32(0, STATE_SELECTION);
-
-    float f = loadF(2, 0);
-
-    pfClearColor(0.0f, 0.0f, 0.0f, f);
-    if (done) {
-        if (f > 0.02f) {
-            //f = f - 0.02f;
-            //storeF(2, 0, f);
-        }
-    } else {
-        if (f < 0.8f) {
-            f = f + 0.02f;
-            storeF(2, 0, f);
-        }
-    }
-
-    float touchCut = 1.f;
-    if (loadI32(0, STATE_TOUCH)) {
-        touchCut = 4.f;
-    }
-
-
-    float targetZoom = ((float)loadI32(0, STATE_ZOOM)) / 1000.f;
-    float zoom = filter(loadF(2, SCRATCH_ZOOM), targetZoom, 0.15 * touchCut);
-    storeF(2, SCRATCH_ZOOM, zoom);
-
-    float targetRot = loadI32(0, STATE_FIRST_VISIBLE) / 180.0f * 3.14f;
-    targetRot = targetRot * 0.80f - .12f;
-    float drawRot = filter(loadF(2, SCRATCH_ROT), targetRot, 0.1f * touchCut);
-    storeF(2, SCRATCH_ROT, drawRot);
-
-    float diam = 8.f;
-    float scale = 1.0f / zoom;
-
-    // Bug makes 1.0f alpha fail.
-    color(1.0f, 1.0f, 1.0f, 0.99f);
-
-    float rot = drawRot * scale;
-    float rotStep = 16.0f / 180.0f * 3.14f * scale;
-    rowCount = 4;
-    int index = 0;
-    int iconCount = loadI32(0, STATE_COUNT);
-    while (iconCount) {
-        float tmpSin = sinf(rot);
-        float tmpCos = cosf(rot);
-            //debugF("rot", rot);
-
-        float tx1 = tmpSin * diam - (tmpCos * scale * 0.9f);
-        float tx2 = tx1 + (tmpCos * scale * 1.8f);
-        float tz1 = tmpCos * diam + (tmpSin * scale * 0.9f);
-        float tz2 = tz1 - (tmpSin * scale * 1.8f);
-
-        int y;
-        for (y = rowCount -1; (y >= 0) && iconCount; y--) {
-            float ty1 = ((y * 3.1f) - 5.f) * scale;
-            float ty2 = ty1 + scale * 1.8f;
-            bindTexture(NAMED_PF, 0, loadI32(1, index));
-            drawQuad(tx1, ty1, tz1,
-                     tx2, ty1, tz2,
-                     tx2, ty2, tz2,
-                     tx1, ty2, tz1);
-
-            iconCount--;
-            index++;
-        }
-        rot = rot + rotStep;
-    }
-
-    if ((zoom < 1.1f) && (zoom > 0.9f)) {
-        bindProgramVertex(NAMED_PVOrtho);
-        bindProgramFragment(NAMED_PFText);
-        bindProgramStore(NAMED_PFSText);
-
-        rot = drawRot * scale;
-        index = 0;
-        iconCount = loadI32(0, STATE_COUNT);
-        while (iconCount) {
-            int y;
-
-            float tx = 240.f + floorf(sinf(rot) * 430.f) - 64.f + 16.f;
-
-            float alpha = 2.4f - (fabsf(tx - 240.f + 48.f) / 76.f);
-            if (alpha > 0.99f) {
-                alpha = 0.99f;
-            }
-            alpha = alpha * (1.f - (fabsf(zoom - 1.f) * 10.f));
-
-            tx = tx + 0.25f;
-
-            for (y = rowCount -1; (y >= 0) && iconCount; y--) {
-
-                if (alpha > 0) {
-                    color(1.0f, 1.0f, 1.0f, alpha);
-
-                    float ty = 605.f - y * 150.f;
-
-                    ty = ty + 0.25f;
-
-                    bindTexture(NAMED_PFText, 0, loadI32(3, index));
-                    drawRect(tx, ty, tx + 128.f, ty + 32.f, 0.5f);
-                }
-                iconCount--;
-                index++;
-            }
-            rot = rot + rotStep;
-        }
-
-
-        bindProgramVertex(NAMED_PV);
-        bindProgramFragment(NAMED_PF);
-        bindProgramStore(NAMED_PFS);
-    }
-
-    // Draw the selected icon
-    color(1.0f, 1.0f, 1.0f, 0.9f);
-    rot = drawRot * scale;
-    index = 0;
-    iconCount = loadI32(0, STATE_COUNT);
-    while (iconCount) {
-        int y;
-        for (y = rowCount -1; (y >= 0) && iconCount; y--) {
-            if (index == selectedID) {
-
-                float tmpSin = sinf(rot) * scale;
-                float tmpCos = cosf(rot) * scale;
-                float tx1 = tmpSin * diam * 0.9f - tmpCos * 2.f;
-                float tx2 = tx1 + (tmpCos * 4.f);
-                float tz1 = tmpCos * diam * 0.9f + tmpSin * 2.f;
-                float tz2 = tz1 - (tmpSin * 4.f);
-
-                float ty1 = ((y * 3.1f) - 4.5f) * scale;
-                float ty2 = ty1 + scale * 4.f;
-                bindTexture(NAMED_PF, 0, loadI32(1, index));
-                drawQuad(tx1, ty1, tz1,
-                         tx2, ty1, tz2,
-                         tx2, ty2, tz2,
-                         tx1, ty2, tz1);
-            }
-            iconCount--;
-            index++;
-        }
-        rot = rot + rotStep;
-    }
-
-    return 1;
-}
-
-
diff --git a/libs/rs/java/Rollo/res/raw/rollo2.c b/libs/rs/java/Rollo/res/raw/rollo2.c
deleted file mode 100644
index 5b5cb2d..0000000
--- a/libs/rs/java/Rollo/res/raw/rollo2.c
+++ /dev/null
@@ -1,155 +0,0 @@
-#pragma version(1)
-#pragma stateVertex(PV)
-#pragma stateFragment(PF)
-#pragma stateStore(PFS)
-
-// Scratch buffer layout
-#define SCRATCH_FADE 0
-#define SCRATCH_ZOOM 1
-#define SCRATCH_ROT 2
-
-//#define STATE_POS_X             0
-#define STATE_DONE              1
-//#define STATE_PRESSURE          2
-#define STATE_ZOOM              3
-//#define STATE_WARP              4
-#define STATE_ORIENTATION       5
-#define STATE_SELECTION         6
-#define STATE_FIRST_VISIBLE     7
-#define STATE_COUNT             8
-#define STATE_TOUCH             9
-
-float filter(float val, float target, float str)
-{
-    float delta = (target - val);
-    return val + delta * str;
-}
-
-
-int main(void* con, int ft, int launchID)
-{
-    int rowCount;
-    int imageID;
-    int done = loadI32(0, STATE_DONE);
-    int selectedID = loadI32(0, STATE_SELECTION);
-    int iconCount = loadI32(0, STATE_COUNT);
-
-    float f = loadF(2, 0);
-
-    float iconSize = 1.f;
-    float iconSpacing = 0.2f;
-    float z = 4.f;
-
-    pfClearColor(0.0f, 0.0f, 0.0f, f);
-    if (done) {
-    } else {
-        if (f < 0.8f) {
-            f = f + 0.02f;
-            storeF(2, 0, f);
-        }
-    }
-
-    float touchCut = 1.f;
-    if (loadI32(0, STATE_TOUCH)) {
-        touchCut = 5.f;
-    }
-
-
-    float targetZoom = ((float)loadI32(0, STATE_ZOOM)) / 1000.f;
-    float zoom = filter(loadF(2, SCRATCH_ZOOM), targetZoom, 0.15 * touchCut);
-    storeF(2, SCRATCH_ZOOM, zoom);
-
-    float targetPos = loadI32(0, STATE_FIRST_VISIBLE) / (-20.0f);
-    float pos = filter(loadF(2, SCRATCH_ROT), targetPos, 0.1f * touchCut);
-    storeF(2, SCRATCH_ROT, pos);
-    pos = pos - 1.f;
-
-    color(1.0f, 1.0f, 1.0f, 1.0f);
-
-
-    // Draw flat icons first
-    int index = ((int)pos) * 4;
-    int row;
-    int col;
-    float xoffset = -0.3f;
-    float gridSize = iconSize * 4.f + iconSpacing * 3.f;
-    float yoffset = (pos - ((int)pos));
-    for (row = 0; row < 4; row ++) {
-        float ty1 = (gridSize / 2.f) - ((float)row - yoffset) * (iconSize + iconSpacing) - iconSize;
-        float ty2 = ty1 + iconSize;
-
-        for (col = 0; (col < 4) && (index < iconCount); col ++) {
-            if (index >= 0) {
-                bindTexture(NAMED_PF, 0, loadI32(1, index));
-                float fcol = col;
-                float tx1 = xoffset + (-gridSize / 2.f) + (fcol * (iconSize + iconSpacing));
-                float tx2 = tx1 + iconSize;
-
-                drawQuad(tx1, ty1, z,
-                         tx2, ty1, z,
-                         tx2, ty2, z,
-                         tx1, ty2, z);
-            }
-            index++;
-        }
-    }
-
-    // bottom roller
-    {
-        float roll = (1.f - yoffset) * 0.5f * 3.14f;
-        float tmpSin = sinf(roll);
-        float tmpCos = cosf(roll);
-
-        for (col = 0; (col < 4) && (index < iconCount) && (index >= 0); col ++) {
-            float ty2 = (gridSize / 2.f) - ((float)row - yoffset) * (iconSize + iconSpacing);
-            float ty1 = ty2 - tmpCos * iconSize;
-
-            float tz1 = z + tmpSin * iconSize;
-            float tz2 = z;
-
-            float tx1 = xoffset + (-gridSize / 2.f) + ((float)col * (iconSize + iconSpacing));
-            float tx2 = tx1 + iconSize;
-
-            bindTexture(NAMED_PF, 0, loadI32(1, index));
-            drawQuad(tx1, ty1, tz1,
-                     tx2, ty1, tz1,
-                     tx2, ty2, tz2,
-                     tx1, ty2, tz2);
-            index++;
-        }
-    }
-
-    // Top roller
-    {
-        index = (((int)pos) * 4) - 4;
-        float roll = yoffset * 0.5f * 3.14f;
-        float tmpSin = sinf(roll);
-        float tmpCos = cosf(roll);
-
-        for (col = 0; (col < 4) && (index < iconCount) && (index >= 0); col ++) {
-            float ty1 = (gridSize / 2.f) - ((float)-1.f - yoffset) * (iconSize + iconSpacing) - iconSize;
-            float ty2 = ty1 + tmpCos * iconSize;
-
-            float tz1 = z;
-            float tz2 = z + tmpSin * iconSize;
-
-            float tx1 = xoffset + (-gridSize / 2.f) + ((float)col * (iconSize + iconSpacing));
-            float tx2 = tx1 + iconSize;
-
-            bindTexture(NAMED_PF, 0, loadI32(1, index));
-            drawQuad(tx1, ty1, tz1,
-                     tx2, ty1, tz1,
-                     tx2, ty2, tz2,
-                     tx1, ty2, tz2);
-            index++;
-        }
-    }
-
-
-
-
-    return 1;
-}
-
-
-
diff --git a/libs/rs/java/Rollo/res/raw/settings.png b/libs/rs/java/Rollo/res/raw/settings.png
deleted file mode 100644
index dd2cd95..0000000
--- a/libs/rs/java/Rollo/res/raw/settings.png
+++ /dev/null
diff --git a/libs/rs/java/Rollo/src/com/android/rollo/Rollo.java b/libs/rs/java/Rollo/src/com/android/rollo/Rollo.java
deleted file mode 100644
index 400d801..0000000
--- a/libs/rs/java/Rollo/src/com/android/rollo/Rollo.java
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.rollo;
-
-import android.renderscript.RSSurfaceView;
-import android.renderscript.RenderScript;
-
-import android.app.Activity;
-import android.content.res.Configuration;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Looper;
-import android.os.Message;
-import android.provider.Settings.System;
-import android.util.Config;
-import android.util.Log;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.Window;
-import android.widget.Button;
-import android.widget.ListView;
-
-import java.lang.Runtime;
-
-public class Rollo extends Activity {
-    //EventListener mListener = new EventListener();
-
-    private static final String LOG_TAG = "libRS_jni";
-    private static final boolean DEBUG  = false;
-    private static final boolean LOG_ENABLED = DEBUG ? Config.LOGD : Config.LOGV;
-
-    private RolloView mView;
-
-    // get the current looper (from your Activity UI thread for instance
-
-
-
-    @Override
-    public void onCreate(Bundle icicle) {
-        super.onCreate(icicle);
-
-        // Create our Preview view and set it as the content of our
-        // Activity
-        mView = new RolloView(this);
-        setContentView(mView);
-    }
-
-    @Override
-    protected void onResume() {
-        // Ideally a game should implement onResume() and onPause()
-        // to take appropriate action when the activity looses focus
-        super.onResume();
-        mView.onResume();
-    }
-
-    @Override
-    protected void onPause() {
-        // Ideally a game should implement onResume() and onPause()
-        // to take appropriate action when the activity looses focus
-        super.onPause();
-        mView.onPause();
-
-        Runtime.getRuntime().exit(0);
-    }
-
-
-    static void log(String message) {
-        if (LOG_ENABLED) {
-            Log.v(LOG_TAG, message);
-        }
-    }
-
-
-}
-
diff --git a/libs/rs/java/Rollo/src/com/android/rollo/RolloRS.java b/libs/rs/java/Rollo/src/com/android/rollo/RolloRS.java
deleted file mode 100644
index ff89bc3..0000000
--- a/libs/rs/java/Rollo/src/com/android/rollo/RolloRS.java
+++ /dev/null
@@ -1,315 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.rollo;
-
-import java.io.Writer;
-
-import android.renderscript.RenderScript;
-import android.renderscript.ProgramVertex;
-import android.renderscript.Element;
-import android.renderscript.Allocation;
-import android.renderscript.Script;
-import android.renderscript.ScriptC;
-import android.renderscript.ProgramFragment;
-import android.renderscript.ProgramStore;
-import android.renderscript.Sampler;
-
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.graphics.Typeface;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.util.Log;
-
-public class RolloRS {
-    //public static final int STATE_SELECTED_ID = 0;
-    public static final int STATE_DONE = 1;
-    //public static final int STATE_PRESSURE = 2;
-    public static final int STATE_ZOOM = 3;
-    //public static final int STATE_WARP = 4;
-    public static final int STATE_ORIENTATION = 5;
-    public static final int STATE_SELECTION = 6;
-    public static final int STATE_FIRST_VISIBLE = 7;
-    public static final int STATE_COUNT = 8;
-    public static final int STATE_TOUCH = 9;
-
-
-    public RolloRS() {
-    }
-
-    public void init(RenderScript rs, Resources res, int width, int height) {
-        mRS = rs;
-        mRes = res;
-        mWidth = width;
-        mHeight = height;
-        initNamed();
-        initRS();
-    }
-
-    public void setPosition(float column) {
-        mAllocStateBuf[STATE_FIRST_VISIBLE] = (int)(column * (-20));
-        mAllocState.data(mAllocStateBuf);
-    }
-
-    public void setTouch(boolean touch) {
-        mAllocStateBuf[STATE_TOUCH] = touch ? 1 : 0;
-        mAllocState.data(mAllocStateBuf);
-    }
-
-    public void setZoom(float z) {
-        //Log.e("rs", "zoom " + Float.toString(z));
-
-        mAllocStateBuf[STATE_ZOOM] = (int)(z * 1000.f);
-        mAllocState.data(mAllocStateBuf);
-    }
-
-    public void setSelected(int index) {
-        //Log.e("rs",  "setSelected " + Integer.toString(index));
-
-        mAllocStateBuf[STATE_SELECTION] = index;
-        mAllocStateBuf[STATE_DONE] = 1;
-        mAllocState.data(mAllocStateBuf);
-    }
-
-    private int mWidth;
-    private int mHeight;
-
-    private Resources mRes;
-    private RenderScript mRS;
-    private Script mScript;
-    private Sampler mSampler;
-    private Sampler mSamplerText;
-    private ProgramStore mPSBackground;
-    private ProgramStore mPSText;
-    private ProgramFragment mPFImages;
-    private ProgramFragment mPFText;
-    private ProgramVertex mPV;
-    private ProgramVertex.MatrixAllocation mPVAlloc;
-    private ProgramVertex mPVOrtho;
-    private ProgramVertex.MatrixAllocation mPVOrthoAlloc;
-    private Allocation[] mIcons;
-    private Allocation[] mLabels;
-
-    private int[] mAllocStateBuf;
-    private Allocation mAllocState;
-
-    private int[] mAllocIconIDBuf;
-    private Allocation mAllocIconID;
-
-    private int[] mAllocLabelIDBuf;
-    private Allocation mAllocLabelID;
-
-    private int[] mAllocScratchBuf;
-    private Allocation mAllocScratch;
-
-    private void initNamed() {
-        Sampler.Builder sb = new Sampler.Builder(mRS);
-        sb.setMin(Sampler.Value.LINEAR);//_MIP_LINEAR);
-        sb.setMag(Sampler.Value.LINEAR);
-        sb.setWrapS(Sampler.Value.CLAMP);
-        sb.setWrapT(Sampler.Value.CLAMP);
-        mSampler = sb.create();
-
-        sb.setMin(Sampler.Value.NEAREST);
-        sb.setMag(Sampler.Value.NEAREST);
-        mSamplerText = sb.create();
-
-
-        ProgramFragment.Builder bf = new ProgramFragment.Builder(mRS, null, null);
-        bf.setTexEnable(true, 0);
-        bf.setTexEnvMode(ProgramFragment.EnvMode.MODULATE, 0);
-        mPFImages = bf.create();
-        mPFImages.setName("PF");
-        mPFImages.bindSampler(mSampler, 0);
-
-        bf.setTexEnvMode(ProgramFragment.EnvMode.MODULATE, 0);
-        mPFText = bf.create();
-        mPFText.setName("PFText");
-        mPFText.bindSampler(mSamplerText, 0);
-
-        ProgramStore.Builder bs = new ProgramStore.Builder(mRS, null, null);
-        bs.setDepthFunc(ProgramStore.DepthFunc.LESS);
-        bs.setDitherEnable(false);
-        bs.setDepthMask(true);
-        bs.setBlendFunc(ProgramStore.BlendSrcFunc.SRC_ALPHA,
-                        ProgramStore.BlendDstFunc.ONE_MINUS_SRC_ALPHA);
-        mPSBackground = bs.create();
-        mPSBackground.setName("PFS");
-
-        bs.setDepthFunc(ProgramStore.DepthFunc.ALWAYS);
-        bs.setDepthMask(false);
-        bs.setBlendFunc(ProgramStore.BlendSrcFunc.SRC_ALPHA,
-                        ProgramStore.BlendDstFunc.ONE_MINUS_SRC_ALPHA);
-        mPSText = bs.create();
-        mPSText.setName("PFSText");
-
-        mPVAlloc = new ProgramVertex.MatrixAllocation(mRS);
-        mPVAlloc.setupProjectionNormalized(mWidth, mHeight);
-
-        ProgramVertex.Builder pvb = new ProgramVertex.Builder(mRS, null, null);
-        mPV = pvb.create();
-        mPV.setName("PV");
-        mPV.bindAllocation(mPVAlloc);
-
-        mPVOrthoAlloc = new ProgramVertex.MatrixAllocation(mRS);
-        mPVOrthoAlloc.setupOrthoWindow(mWidth, mHeight);
-
-        pvb.setTextureMatrixEnable(true);
-        mPVOrtho = pvb.create();
-        mPVOrtho.setName("PVOrtho");
-        mPVOrtho.bindAllocation(mPVOrthoAlloc);
-
-        mRS.contextBindProgramVertex(mPV);
-
-        mAllocScratchBuf = new int[32];
-        mAllocScratch = Allocation.createSized(mRS,
-            Element.USER_I32(mRS), mAllocScratchBuf.length);
-        mAllocScratch.data(mAllocScratchBuf);
-
-        Log.e("rs", "Done loading named");
-
-
-
-        {
-            mIcons = new Allocation[29];
-            mAllocIconIDBuf = new int[mIcons.length];
-            mAllocIconID = Allocation.createSized(mRS,
-                Element.USER_I32(mRS), mAllocIconIDBuf.length);
-
-            mLabels = new Allocation[29];
-            mAllocLabelIDBuf = new int[mLabels.length];
-            mAllocLabelID = Allocation.createSized(mRS,
-                Element.USER_I32(mRS), mLabels.length);
-
-            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);
-            mIcons[2] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.photos, ie8888, true);
-            mIcons[3] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.settings, ie8888, true);
-            mIcons[4] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.calendar, ie8888, true);
-            mIcons[5] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.g1155, ie8888, true);
-            mIcons[6] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.g2140, ie8888, true);
-            mIcons[7] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.maps, ie8888, true);
-            mIcons[8] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.path431, ie8888, true);
-            mIcons[9] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.path676, ie8888, true);
-            mIcons[10] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.path754, ie8888, true);
-            mIcons[11] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.path815, ie8888, true);
-            mIcons[12] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.path1920, ie8888, true);
-            mIcons[13] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.path1927, ie8888, true);
-            mIcons[14] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.path3099, ie8888, true);
-            mIcons[15] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.path3950, ie8888, true);
-            mIcons[16] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.path4481, ie8888, true);
-            mIcons[17] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.path5168, ie8888, true);
-            mIcons[18] = Allocation.createFromBitmapResource(mRS, mRes, R.raw.polygon2408, ie8888, true);
-
-            mLabels[0] = makeTextBitmap("browser");
-            mLabels[1] = makeTextBitmap("market");
-            mLabels[2] = makeTextBitmap("photos");
-            mLabels[3] = makeTextBitmap("settings");
-            mLabels[4] = makeTextBitmap("calendar");
-            mLabels[5] = makeTextBitmap("g1155");
-            mLabels[6] = makeTextBitmap("g2140");
-            mLabels[7] = makeTextBitmap("maps");
-            mLabels[8] = makeTextBitmap("path431");
-            mLabels[9] = makeTextBitmap("path676");
-            mLabels[10] = makeTextBitmap("path754");
-            mLabels[11] = makeTextBitmap("path815");
-            mLabels[12] = makeTextBitmap("path1920");
-            mLabels[13] = makeTextBitmap("path1927");
-            mLabels[14] = makeTextBitmap("path3099");
-            mLabels[15] = makeTextBitmap("path3950");
-            mLabels[16] = makeTextBitmap("path4481");
-            mLabels[17] = makeTextBitmap("path5168");
-            mLabels[18] = makeTextBitmap("polygon2408");
-
-            mIcons[19] = mIcons[0];
-            mIcons[20] = mIcons[1];
-            mIcons[21] = mIcons[2];
-            mIcons[22] = mIcons[3];
-            mIcons[23] = mIcons[4];
-            mIcons[24] = mIcons[5];
-            mIcons[25] = mIcons[6];
-            mIcons[26] = mIcons[7];
-            mIcons[27] = mIcons[8];
-            mIcons[28] = mIcons[9];
-
-            mLabels[19] = mLabels[0];
-            mLabels[20] = mLabels[1];
-            mLabels[21] = mLabels[2];
-            mLabels[22] = mLabels[3];
-            mLabels[23] = mLabels[4];
-            mLabels[24] = mLabels[5];
-            mLabels[25] = mLabels[6];
-            mLabels[26] = mLabels[7];
-            mLabels[27] = mLabels[8];
-            mLabels[28] = mLabels[9];
-
-            for(int ct=0; ct < mIcons.length; ct++) {
-                mIcons[ct].uploadToTexture(0);
-                mLabels[ct].uploadToTexture(0);
-                mAllocIconIDBuf[ct] = mIcons[ct].getID();
-                mAllocLabelIDBuf[ct] = mLabels[ct].getID();
-            }
-            mAllocIconID.data(mAllocIconIDBuf);
-            mAllocLabelID.data(mAllocLabelIDBuf);
-        }
-
-    }
-
-    Allocation makeTextBitmap(String t) {
-        Bitmap b = Bitmap.createBitmap(128, 32, Bitmap.Config.ARGB_8888);
-        Canvas c = new Canvas(b);
-        Paint p = new Paint();
-        p.setTypeface(Typeface.DEFAULT_BOLD);
-        p.setTextSize(20);
-        p.setColor(0xffffffff);
-        c.drawText(t, 2, 26, p);
-        return Allocation.createFromBitmap(mRS, b, Element.RGBA_8888(mRS), true);
-    }
-
-
-    private void initRS() {
-        ScriptC.Builder sb = new ScriptC.Builder(mRS);
-        sb.setScript(mRes, R.raw.rollo);
-        //sb.setScript(mRes, R.raw.rollo2);
-        sb.setRoot(true);
-        mScript = sb.create();
-        mScript.setClearColor(0.0f, 0.0f, 0.0f, 0.0f);
-
-        mAllocStateBuf = new int[] {0, 0, 0, 8, 0, 0, -1, 0, mAllocIconIDBuf.length, 0, 0};
-        mAllocState = Allocation.createSized(mRS,
-            Element.USER_I32(mRS), mAllocStateBuf.length);
-        mScript.bindAllocation(mAllocState, 0);
-        mScript.bindAllocation(mAllocIconID, 1);
-        mScript.bindAllocation(mAllocScratch, 2);
-        mScript.bindAllocation(mAllocLabelID, 3);
-        setPosition(0);
-        setZoom(1);
-
-        //RenderScript.File f = mRS.fileOpen("/sdcard/test.a3d");
-
-        mRS.contextBindRootScript(mScript);
-    }
-}
-
-
diff --git a/libs/rs/java/Rollo/src/com/android/rollo/RolloView.java b/libs/rs/java/Rollo/src/com/android/rollo/RolloView.java
deleted file mode 100644
index 7524a0e..0000000
--- a/libs/rs/java/Rollo/src/com/android/rollo/RolloView.java
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.rollo;
-
-import java.io.Writer;
-import java.util.ArrayList;
-import java.util.concurrent.Semaphore;
-import java.lang.Float;
-
-import android.renderscript.RSSurfaceView;
-import android.renderscript.RenderScript;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.Bitmap;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.os.Handler;
-import android.os.Message;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.Surface;
-import android.view.SurfaceHolder;
-import android.view.SurfaceView;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
-import android.graphics.PixelFormat;
-
-
-public class RolloView extends RSSurfaceView {
-    public RolloView(Context context) {
-        super(context);
-        setFocusable(true);
-        getHolder().setFormat(PixelFormat.TRANSLUCENT);
-    }
-
-    private RenderScript mRS;
-    private RolloRS mRender;
-
-    public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) {
-        super.surfaceChanged(holder, format, w, h);
-
-        mRS = createRenderScript(false);
-        mRender = new RolloRS();
-        mRender.init(mRS, getResources(), w, h);
-    }
-
-    @Override
-    public boolean onKeyDown(int keyCode, KeyEvent event)
-    {
-        // break point at here
-        // this method doesn't work when 'extends View' include 'extends ScrollView'.
-        return super.onKeyDown(keyCode, event);
-    }
-
-    boolean mControlMode = false;
-    boolean mZoomMode = false;
-    boolean mFlingMode = false;
-    float mFlingX = 0;
-    float mFlingY = 0;
-    float mColumn = -1;
-    float mOldColumn;
-    float mZoom = 1;
-
-    int mIconCount = 29;
-    int mRows = 4;
-    int mColumns = (mIconCount + mRows - 1) / mRows;
-
-    float mMaxZoom = ((float)mColumns) / 3.f;
-
-
-    void setColumn(boolean clamp)
-    {
-        //Log.e("rs", " col = " + Float.toString(mColumn));
-        float c = mColumn;
-        if(c > (mColumns -2)) {
-            c = (mColumns -2);
-        }
-        if(c < 0) {
-            c = 0;
-        }
-        mRender.setPosition(c);
-        if(clamp) {
-            mColumn = c;
-        }
-    }
-
-    void computeSelection(float x, float y)
-    {
-        float col = mColumn + (x - 0.5f) * 4 + 1.25f;
-        int iCol = (int)(col + 0.25f);
-
-        float row = (y / 0.8f) * mRows;
-        int iRow = (int)(row - 0.5f);
-
-        mRender.setSelected(iCol * mRows + iRow);
-    }
-
-    @Override
-    public boolean onTouchEvent(MotionEvent ev)
-    {
-        boolean ret = true;
-        int act = ev.getAction();
-        if (act == ev.ACTION_UP) {
-            ret = false;
-        }
-
-        float nx = ev.getX() / getWidth();
-        float ny = ev.getY() / getHeight();
-
-        //Log.e("rs", "width=" + Float.toString(getWidth()));
-        //Log.e("rs", "height=" + Float.toString(getHeight()));
-
-        mRender.setTouch(ret);
-
-        if((ny > 0.85f) || mControlMode) {
-            mFlingMode = false;
-
-            // Projector control
-            if((nx > 0.2f) && (nx < 0.8f) || mControlMode) {
-                if(act != ev.ACTION_UP) {
-                    float zoom = mMaxZoom;
-                    if(mControlMode) {
-                        if(!mZoomMode) {
-                            zoom = 1.f;
-                        }
-                        float dx = nx - mFlingX;
-
-                        if((ny < 0.9) && mZoomMode) {
-                            zoom = mMaxZoom - ((0.9f - ny) * 10.f);
-                            if(zoom < 1) {
-                                zoom = 1;
-                                mZoomMode = false;
-                            }
-                            mOldColumn = mColumn;
-                        }
-                        mColumn += dx * 4;// * zoom;
-                        if(zoom > 1.01f) {
-                            mColumn += (mZoom - zoom) * (nx - 0.5f) * 4 * zoom;
-                        }
-                    } else {
-                        mOldColumn = mColumn;
-                        mColumn = ((float)mColumns) / 2;
-                        mControlMode = true;
-                        mZoomMode = true;
-                    }
-                    mZoom = zoom;
-                    mFlingX = nx;
-                    mRender.setZoom(zoom);
-                    if(mZoom < 1.01f) {
-                        computeSelection(nx, ny);
-                    }
-                } else {
-                    mControlMode = false;
-                    mColumn = mOldColumn;
-                    mRender.setZoom(1.f);
-                    mRender.setSelected(-1);
-                }
-            } else {
-                // Do something with corners here....
-            }
-            setColumn(true);
-
-        } else {
-            // icon control
-            if(act != ev.ACTION_UP) {
-                if(mFlingMode) {
-                    mColumn += (mFlingX - nx) * 4;
-                    setColumn(true);
-                }
-                mFlingMode = true;
-                mFlingX = nx;
-                mFlingY = ny;
-            } else {
-                mFlingMode = false;
-                mColumn = (float)(java.lang.Math.floor(mColumn * 0.25f + 0.3f) * 4.f) + 1.f;
-                setColumn(true);
-            }
-        }
-
-
-        return ret;
-    }
-
-    @Override
-    public boolean onTrackballEvent(MotionEvent ev)
-    {
-        float x = ev.getX();
-        float y = ev.getY();
-        //Float tx = new Float(x);
-        //Float ty = new Float(y);
-        //Log.e("rs", "tbe " + tx.toString() + ", " + ty.toString());
-
-
-        return true;
-    }
-
-}
-
-