Magic Cube

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// Copyright 2019 Leszek Koltunski                                                               //

//                                                                                               //

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

//                                                                                               //

// Magic Cube 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.                                                           //

//                                                                                               //

// Magic Cube 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 Magic Cube.  If not, see <http://www.gnu.org/licenses/>.                           //

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package org.distorted.config;

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 javax.microedition.khronos.egl.EGLConfig;

import javax.microedition.khronos.opengles.GL10;

import static org.distorted.config.ConfigScreenPane.PADDING_RATIO;

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public class ConfigRenderer implements GLSurfaceView.Renderer, DistortedLibrary.ExceptionListener

{

   private final ConfigSurfaceView mView;

   private final DistortedScreen mScreen;

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   ConfigRenderer(ConfigSurfaceView v)

     {

     final float BRIGHTNESS = 0.333f;

     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);

     }

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   @Override

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

      {

      mScreen.resize(width,height);

      mView.setScreenSize(width,height);

      /*

      int debugWidth = (int)(0.2f*width);

      int debugHeight= (int)(0.5*debugWidth);

      int gap        = (int)(width*PADDING_RATIO);

      int textColor  = 0xffffffff;

      int backColor  = 0xff333333;

      mScreen.showFPS(debugWidth,debugHeight,gap,textColor,backColor);

      */

      }

///////////////////////////////////////////////////////////////////////////////////////////////////

   @Override

   public void onSurfaceCreated(GL10 glUnused, EGLConfig config)

      {

      DistortedLibrary.setMax(EffectType.VERTEX,61);    // 60 Minx quaternions + rotate

      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("CONFIG", "unexpected exception: "+ex.getMessage() );

     }

///////////////////////////////////////////////////////////////////////////////////////////////////

   DistortedScreen getScreen()

     {

     return mScreen;

     }

}