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examples / src / main / java / org / distorted / examples / blur / BlurSurfaceView.java @ f3ca895f

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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2016 Leszek Koltunski                                                               //
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//                                                                                               //
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// This file is part of Distorted.                                                               //
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//                                                                                               //
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// Distorted is free software: you can redistribute it and/or modify                             //
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// it under the terms of the GNU General Public License as published by                          //
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// the Free Software Foundation, either version 2 of the License, or                             //
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// (at your option) any later version.                                                           //
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//                                                                                               //
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// Distorted is distributed in the hope that it will be useful,                                  //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //
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// GNU General Public License for more details.                                                  //
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//                                                                                               //
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// You should have received a copy of the GNU General Public License                             //
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// along with Distorted.  If not, see <http://www.gnu.org/licenses/>.                            //
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///////////////////////////////////////////////////////////////////////////////////////////////////
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package org.distorted.examples.blur;
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import android.app.ActivityManager;
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import android.content.Context;
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import android.content.pm.ConfigurationInfo;
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import android.opengl.GLSurfaceView;
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import android.util.AttributeSet;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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class BlurSurfaceView extends GLSurfaceView
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{
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  private BlurRenderer mRenderer;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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  public BlurSurfaceView(Context context, AttributeSet attrs)
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      {
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      super(context, attrs);
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      if(!isInEditMode())
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        {
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        mRenderer = new BlurRenderer(this);
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        final ActivityManager activityManager     = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
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        final ConfigurationInfo configurationInfo = activityManager.getDeviceConfigurationInfo();
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        setEGLContextClientVersion( (configurationInfo.reqGlEsVersion>>16) >= 3 ? 3:2 );
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        setRenderer(mRenderer);
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        }
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      }
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///////////////////////////////////////////////////////////////////////////////////////////////////
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  BlurRenderer getRenderer()
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    {
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    return mRenderer;
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    }
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}