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      1 /*
      2  * Copyright (C) 2012 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 package android.opengl.cts;
     17 
     18 import android.app.Activity;
     19 import android.content.Context;
     20 import android.opengl.GLSurfaceView;
     21 import android.opengl.GLSurfaceView.Renderer;
     22 import android.os.Bundle;
     23 
     24 import java.lang.InterruptedException;
     25 import java.util.concurrent.CountDownLatch;
     26 import java.util.concurrent.TimeUnit;
     27 
     28 public class OpenGLES20NativeActivityTwo extends Activity {
     29     OpenGLES20View view;
     30     Renderer mRenderer;
     31     int mRendererType;
     32 
     33     private CountDownLatch mLatch = new CountDownLatch(1);
     34 
     35     @Override
     36     public void onCreate(Bundle savedInstanceState) {
     37         super.onCreate(savedInstanceState);
     38     }
     39 
     40     public boolean waitForFrameDrawn() {
     41         boolean result = false;
     42         try {
     43             result = mLatch.await(10L, TimeUnit.SECONDS);
     44         } catch (InterruptedException e) {
     45             // just return false
     46         }
     47         return result;
     48     }
     49 
     50     public void setView(int type, int i, float[] vertexColors ) {
     51         view = new OpenGLES20View(this,type,i, vertexColors, mLatch);
     52         setContentView(view);
     53     }
     54 
     55     public void setView(int type, int i) {
     56 
     57     }
     58 
     59     public int getNoOfAttachedShaders() {
     60        return ((RendererBase)mRenderer).mShaderCount[0];
     61     }
     62 
     63     public int glGetError() {
     64         return ((RendererBase)mRenderer).mError;
     65     }
     66 
     67     @Override
     68     protected void onPause() {
     69         super.onPause();
     70         if(view != null) {
     71             view.onPause();
     72         }
     73 
     74     }
     75 
     76     @Override
     77     protected void onResume() {
     78         super.onResume();
     79         if(view != null) {
     80             view.onResume();
     81         }
     82     }
     83 
     84     public float[] getActualColor() {
     85         return ((RendererBase) mRenderer).mColorOne;
     86     }
     87 
     88     class OpenGLES20View extends GLSurfaceView {
     89 
     90         @Override
     91         public void onPause() {
     92             super.onPause();
     93         }
     94 
     95         @Override
     96         public void onResume() {
     97             super.onResume();
     98         }
     99 
    100         public OpenGLES20View(Context context, int type, int index, float[] rgba,
    101                               CountDownLatch latch) {
    102             super(context);
    103             setEGLContextClientVersion(2);
    104             if(type == Constants.COLOR) {
    105                 if(index == 1) {
    106                     mRenderer = new NativeRendererOneColorBufferTest(context, rgba, latch);
    107                 }else {
    108                     throw new RuntimeException();
    109                 }
    110             }
    111             setRenderer(mRenderer);
    112         }
    113 
    114         @Override
    115         public void setEGLContextClientVersion(int version) {
    116             super.setEGLContextClientVersion(version);
    117         }
    118 
    119     }
    120 }
    121