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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.gljni;
/*
* 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 GLJNIView extends GLSurfaceView {
GLJNIView(Context context) {
super(context);
init();
}
public GLJNIView(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) {
GLJNILib.step();
}
public void onSurfaceChanged(GL10 gl, int width, int height) {
GLJNILib.init(width, height);
}
public void onSurfaceCreated(GL10 gl, EGLConfig config) {
// Do nothing.
}
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
GLJNILib.changeBackground();
return true;
}
}