Distorted Android

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// Copyright 2016 Leszek Koltunski                                                               //

//                                                                                               //

// This file is part of Distorted.                                                               //

//                                                                                               //

// Distorted is free software: you can redistribute it and/or modify                             //

// it under the terms of the GNU General Public License as published by                          //

// the Free Software Foundation, either version 2 of the License, or                             //

// (at your option) any later version.                                                           //

//                                                                                               //

// Distorted is distributed in the hope that it will be useful,                                  //

// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //

// GNU General Public License for more details.                                                  //

//                                                                                               //

// You should have received a copy of the GNU General Public License                             //

// along with Distorted.  If not, see <http://www.gnu.org/licenses/>.                            //

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package org.distorted.examples.flatblur;

import android.app.ActivityManager;

import android.content.Context;

import android.content.pm.ConfigurationInfo;

import android.content.res.Resources;

import android.opengl.GLSurfaceView;

import org.distorted.library.main.DistortedLibrary;

import org.distorted.library.main.DistortedScreen;

import java.io.InputStream;

import javax.microedition.khronos.egl.EGLConfig;

import javax.microedition.khronos.opengles.GL10;

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class FlatBlurRenderer implements GLSurfaceView.Renderer, DistortedLibrary.LibraryUser

{

    private final GLSurfaceView mView;

    private final Resources mResources;

    private final DistortedScreen mScreen;

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    FlatBlurRenderer(GLSurfaceView v)

      {

      mView = v;

      mResources = v.getResources();

      mScreen = new DistortedScreen();

      }

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    public void onDrawFrame(GL10 glUnused) 

      {

      mScreen.render(System.currentTimeMillis());

      }

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    public void onSurfaceChanged(GL10 glUnused, int width, int height)

      {

      mScreen.resize(width,height);

      }

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    public void onSurfaceCreated(GL10 glUnused, EGLConfig config) 

      {

      OverlayStars.enableEffects();

      DistortedLibrary.onSurfaceCreated(this);

      }

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    public void button1()

      {

      OverlayStars stars = new OverlayStars();

      stars.startOverlay(mScreen);

      }

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    public void button2()

      {

      }

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    public void distortedException(Exception ex)

      {

      android.util.Log.e("FlatBlur", ex.getMessage() );

      }

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    public int openGlVersion()

      {

      Context context = mView.getContext();

      final ActivityManager activityManager     = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);

      final ConfigurationInfo configurationInfo = activityManager.getDeviceConfigurationInfo();

      int glESversion = configurationInfo.reqGlEsVersion;

      int major = glESversion >> 16;

      int minor = glESversion & 0xff;

      return 100*major + 10*minor;

      }

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    public InputStream localFile(int fileID)

      {

      return mResources.openRawResource(fileID);

      }

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    public void logMessage(String message)

      {

      android.util.Log.e("Blur", message );

      }

}