| /* |
| * 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; |
| } |
| } |
| |