Correctly support pre-multiplied alpha, optimizations, more stuff.
Add support for the following drawing functions:
- drawBitmap(int[]...)
- drawPaint()
Optimizes shader state changes by enabling/disabling attribute arrays
only when needed.
Adds quick rejects when drawing trivial shapes to avoid unnecessary
OpenGL operations.
Change-Id: Ic2c6c2ed1523d08a63a8c95601a1ec40b6c7fbc9
diff --git a/tests/HwAccelerationTest/AndroidManifest.xml b/tests/HwAccelerationTest/AndroidManifest.xml
index e09e70f..f13cfaf 100644
--- a/tests/HwAccelerationTest/AndroidManifest.xml
+++ b/tests/HwAccelerationTest/AndroidManifest.xml
@@ -78,6 +78,15 @@
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
+
+ <activity
+ android:name="QuickRejectActivity"
+ android:label="_QuickReject">
+ <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/src/com/google/android/test/hwui/QuickRejectActivity.java b/tests/HwAccelerationTest/src/com/google/android/test/hwui/QuickRejectActivity.java
new file mode 100644
index 0000000..fd7a1e6
--- /dev/null
+++ b/tests/HwAccelerationTest/src/com/google/android/test/hwui/QuickRejectActivity.java
@@ -0,0 +1,62 @@
+/*
+ * 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.os.Bundle;
+import android.view.View;
+
+@SuppressWarnings({"UnusedDeclaration"})
+public class QuickRejectActivity extends Activity {
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ final QuickRejectView view = new QuickRejectView(this);
+ setContentView(view);
+ }
+
+ static class QuickRejectView extends View {
+ private Paint mBitmapPaint;
+ private final Bitmap mBitmap1;
+
+ QuickRejectView(Context c) {
+ super(c);
+
+ mBitmap1 = BitmapFactory.decodeResource(c.getResources(), R.drawable.sunset1);
+
+ mBitmapPaint = new Paint();
+ mBitmapPaint.setFilterBitmap(true);
+ }
+
+ @Override
+ protected void onDraw(Canvas canvas) {
+ super.onDraw(canvas);
+
+ canvas.save();
+ canvas.clipRect(0.0f, 0.0f, 40.0f, 40.0f);
+ canvas.drawBitmap(mBitmap1, 0.0f, 0.0f, mBitmapPaint);
+ canvas.drawBitmap(mBitmap1, -mBitmap1.getWidth(), 0.0f, mBitmapPaint);
+ canvas.drawBitmap(mBitmap1, 50.0f, 0.0f, mBitmapPaint);
+ canvas.restore();
+ }
+ }
+}
\ No newline at end of file
