Magic Cube

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// Copyright 2019 Leszek Koltunski                                                               //

//                                                                                               //

// This file is part of Magic Cube.                                                              //

//                                                                                               //

// Magic Cube is proprietary software licensed under an EULA which you should have received      //

// along with the code. If not, check https://distorted.org/magic/License-Magic-Cube.html        //

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package org.distorted.purchase;

import android.opengl.GLSurfaceView;

import org.distorted.library.effect.EffectType;

import org.distorted.library.effect.VertexEffectQuaternion;

import org.distorted.library.effect.VertexEffectRotate;

import org.distorted.library.main.DistortedLibrary;

import org.distorted.library.main.DistortedScreen;

import org.distorted.objectlib.effects.BaseEffect;

import org.distorted.objectlib.main.ObjectControl;

import javax.microedition.khronos.egl.EGLConfig;

import javax.microedition.khronos.opengles.GL10;

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public class PurchaseRenderer implements GLSurfaceView.Renderer, DistortedLibrary.ExceptionListener

{

   private static final int NUM_SCRAMBLES = 5;

   private final PurchaseSurfaceView mView;

   private final DistortedScreen mScreen;

   private boolean mFirstRender;

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   PurchaseRenderer(PurchaseSurfaceView v)

     {

     final float BRIGHTNESS = 0.333f;

     mFirstRender = true;

     mView = v;

     mScreen = new DistortedScreen();

     mScreen.glClearColor(BRIGHTNESS, BRIGHTNESS, BRIGHTNESS, 1.0f);

     }

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   @Override

   public void onDrawFrame(GL10 glUnused)

     {

     long time = System.currentTimeMillis();

     mView.getObjectControl().preRender();

     mScreen.render(time);

     if( mFirstRender )

       {

       mFirstRender=false;

       mView.getObjectControl().presentObject(NUM_SCRAMBLES);

       }

     }

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   @Override

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

      {

      mScreen.resize(width,height);

      mView.setScreenSize(width,height);

      }

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   @Override

   public void onSurfaceCreated(GL10 glUnused, EGLConfig config)

      {

      DistortedLibrary.setMax(EffectType.VERTEX, ObjectControl.MAX_QUATS+1);

      VertexEffectRotate.enable();

      VertexEffectQuaternion.enable();

      BaseEffect.Type.enableEffects();

      DistortedLibrary.onSurfaceCreated(mView.getContext(),this,1);

      }

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   public void distortedException(Exception ex)

     {

     android.util.Log.e("PURCHASE", "unexpected exception: "+ex.getMessage() );

     }

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   DistortedScreen getScreen()

     {

     return mScreen;

     }

}