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Add a test of EGL pausing and resuming.

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This commit is contained in:
Jack Palevich
2010-03-29 12:09:57 -07:00
parent b99fe5e622
commit 5d961085c3
6 changed files with 274 additions and 0 deletions
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22
opengl/tests/testPauseResume/Android.mk Normal file
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#########################################################################
# OpenGL ES JNI sample
# This makefile builds both an activity and a shared library.
#########################################################################
ifneq ($(TARGET_SIMULATOR),true) # not 64 bit clean
TOP_LOCAL_PATH:= $(call my-dir)
# Build activity
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE_TAGS := optional
LOCAL_SRC_FILES := $(call all-subdir-java-files)
LOCAL_PACKAGE_NAME := TestEGL
include $(BUILD_PACKAGE)
endif # TARGET_SIMULATOR

38
opengl/tests/testPauseResume/AndroidManifest.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!--
/*
**
** Copyright 2009, 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.
*/
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.android.test">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application
android:label="@string/test_activity">
<activity android:name="TestActivity"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:launchMode="singleTask"
android:screenOrientation="landscape"
android:configChanges="orientation|keyboardHidden">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>

37
opengl/tests/testPauseResume/README Normal file
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Repro steps:
build, install and run the attached test program TestEgl.apk
The program does not draw anything to the screen, it just prints to the log, so use adb logcat to watch the output.
Expected behavior:
constantly increasing "step" count:
W/TestActivity( 1885): ****** step 235 resume
W/TestActivity( 1885): step 236 pause
W/TestActivity( 1885): ****** step 236 resume
and so on.
Actual behavior:
W/TestActivity( 1466): ****** step 25 resume
W/TestActivity( 1466): step 26 pause
W/TestActivity( 1466): ****** step 26 resume
W/dalvikvm( 1466): threadid=8: thread exiting with uncaught exception (group=0x4001d7f0)
E/AndroidRuntime( 1466): FATAL EXCEPTION: GLThread 9
E/AndroidRuntime( 1466): java.lang.RuntimeException: createContext failed: EGL_BAD_ALLOC
E/AndroidRuntime( 1466): at android.opengl.GLSurfaceView$EglHelper.throwEglException(GLSurfaceView.java:1067)
E/AndroidRuntime( 1466): at android.opengl.GLSurfaceView$EglHelper.throwEglException(GLSurfaceView.java:1059)
E/AndroidRuntime( 1466): at android.opengl.GLSurfaceView$EglHelper.start(GLSurfaceView.java:925)
E/AndroidRuntime( 1466): at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1236)
E/AndroidRuntime( 1466): at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1106)
W/TestActivity( 1466): step 27 pause
W/TestActivity( 1466): ****** step 27 resume
W/TestActivity( 1466): step 28 pause
W/TestActivity( 1466): ****** step 28 resume
See http://b/issue?id=2550745 for further details.

29
opengl/tests/testPauseResume/res/values/strings.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!--
/*
**
** Copyright 2006, 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.
*/
-->
<!-- This file contains resource definitions for displayed strings, allowing
them to be changed based on the locale and options. -->
<resources>
<!-- Simple strings. -->
<string name="test_activity">Test Egl</string>
</resources>

64
opengl/tests/testPauseResume/src/com/android/test/TestActivity.java Normal file
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/*
* Copyright (C) 2007 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.test;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
public class TestActivity extends Activity {
private final static String TAG = "TestActivity";
TestView mView;
boolean mToggle;
int mCount;
final static int PAUSE_DELAY = 100;
Runnable mRunnable = new Runnable() {
public void run() {
if (mToggle) {
Log.w(TAG, "****** step " + mCount + " resume");
mCount++;
mView.onResume();
} else {
Log.w(TAG, "step " + mCount + " pause");
mView.onPause();
}
mToggle = ! mToggle;
mView.postDelayed(mRunnable, PAUSE_DELAY);
}
};
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
mView = new TestView(getApplication());
mView.setFocusableInTouchMode(true);
setContentView(mView);
mView.postDelayed(mRunnable, PAUSE_DELAY);
}
@Override
protected void onPause() {
super.onPause();
mView.onPause();
}
@Override
protected void onResume() {
super.onResume();
mView.onResume();
}
}

84
opengl/tests/testPauseResume/src/com/android/test/TestView.java Normal file
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/*
* Copyright (C) 2009 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.test;
/*
* 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.
*/
import android.content.Context;
import android.opengl.GLSurfaceView;
import android.util.AttributeSet;
import android.util.Log;
import android.view.KeyEvent;
import android.view.MotionEvent;
import javax.microedition.khronos.egl.EGL10;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.opengles.GL10;
/**
* An implementation of SurfaceView that uses the dedicated surface for
* displaying an OpenGL animation. This allows the animation to run in a
* separate thread, without requiring that it be driven by the update mechanism
* of the view hierarchy.
*
* The application-specific rendering code is delegated to a GLView.Renderer
* instance.
*/
class TestView extends GLSurfaceView {
TestView(Context context) {
super(context);
init();
}
public TestView(Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
private void init() {
setRenderer(new Renderer());
}
private class Renderer implements GLSurfaceView.Renderer {
private static final String TAG = "Renderer";
public void onDrawFrame(GL10 gl) {
// Do nothing.
}
public void onSurfaceChanged(GL10 gl, int width, int height) {
// Do nothing.
}
public void onSurfaceCreated(GL10 gl, EGLConfig config) {
// Do nothing.
}
}
}