Add hooks for drawBitmap().

Change-Id: I58e962c3a8b2bc75c2605fe369ad3002579d86e0

Add texture cache.

Change-Id: I1c0e5581d228869e114438258a1014e33e024ad7

4 files changed, 89 insertions, 0 deletions

diff --git a/tests/HwAccelerationTest/AndroidManifest.xml b/tests/HwAccelerationTest/AndroidManifest.xml
index 30ac8d6..f9b2823 100644
--- a/tests/HwAccelerationTest/AndroidManifest.xml
+++ b/tests/HwAccelerationTest/AndroidManifest.xml
@@ -50,5 +50,15 @@
             </intent-filter>
         </activity>
         
+        <activity
+                android:name="BitmapsActivity"
+                android:label="_Bitmaps"
+                android:theme="@android:style/Theme.Translucent">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+                
     </application>
 </manifest>
diff --git a/tests/HwAccelerationTest/res/drawable-hdpi/sunset1.jpg b/tests/HwAccelerationTest/res/drawable-hdpi/sunset1.jpg
new file mode 100644
index 0000000..92851f3
--- /dev/null
+++ b/tests/HwAccelerationTest/res/drawable-hdpi/sunset1.jpg
diff --git a/tests/HwAccelerationTest/res/drawable-hdpi/sunset2.png b/tests/HwAccelerationTest/res/drawable-hdpi/sunset2.png
new file mode 100644
index 0000000..3258ee7
--- /dev/null
+++ b/tests/HwAccelerationTest/res/drawable-hdpi/sunset2.png
diff --git a/tests/HwAccelerationTest/src/com/google/android/test/hwui/BitmapsActivity.java b/tests/HwAccelerationTest/src/com/google/android/test/hwui/BitmapsActivity.java
new file mode 100644
index 0000000..85e7bf0
--- /dev/null
+++ b/tests/HwAccelerationTest/src/com/google/android/test/hwui/BitmapsActivity.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2010 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.google.android.test.hwui;
+
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.PorterDuff;
+import android.graphics.PorterDuffXfermode;
+import android.os.Bundle;
+import android.view.View;
+
+@SuppressWarnings({"UnusedDeclaration"})
+public class BitmapsActivity extends Activity {
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(new BitmapsView(this));
+    }
+
+    static class BitmapsView extends View {
+        private Paint mBitmapPaint;
+        private final Bitmap mBitmap1;
+        private final Bitmap mBitmap2;
+
+        BitmapsView(Context c) {
+            super(c);
+
+            mBitmap1 = BitmapFactory.decodeResource(c.getResources(), R.drawable.sunset1);
+            mBitmap2 = BitmapFactory.decodeResource(c.getResources(), R.drawable.sunset2);
+
+            mBitmapPaint = new Paint();
+        }
+
+        @Override
+        protected void onDraw(Canvas canvas) {
+            super.onDraw(canvas);
+
+            canvas.translate(120.0f, 50.0f);
+            canvas.drawBitmap(mBitmap1, 0.0f, 0.0f, mBitmapPaint);
+
+            canvas.translate(0.0f, mBitmap1.getHeight());
+            canvas.translate(0.0f, 25.0f);
+            canvas.drawBitmap(mBitmap2, 0.0f, 0.0f, null);
+            
+            mBitmapPaint.setAlpha(127);
+            canvas.translate(0.0f, mBitmap2.getHeight());
+            canvas.translate(0.0f, 25.0f);
+            canvas.drawBitmap(mBitmap1, 0.0f, 0.0f, mBitmapPaint);
+            
+            mBitmapPaint.setAlpha(255);
+            canvas.translate(0.0f, mBitmap1.getHeight());
+            canvas.translate(0.0f, 25.0f);
+            mBitmapPaint.setColor(0xffff0000);
+            canvas.drawRect(0.0f, 0.0f, mBitmap2.getWidth(), mBitmap2.getHeight(), mBitmapPaint);
+            mBitmapPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_IN));
+            canvas.drawBitmap(mBitmap2, 0.0f, 0.0f, mBitmapPaint);
+
+            mBitmapPaint = new Paint();
+        }
+    }
+}