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Revision dc10a48d

Added by Leszek Koltunski about 1 year ago

Decouple (to a large degree) the OpenGL Library from Android.

View differences:

src/main/java/org/distorted/examples/starwars/StarWarsRenderer.java
44 44 
import org.distorted.library.main.DistortedTexture;
45 45 
import org.distorted.library.main.DistortedEffects;
46 46 

  		




  
  47
  
    
import android.app.ActivityManager;


  		




  
  48
  
    
import android.content.Context;


  		




  
  49
  
    
import android.content.pm.ConfigurationInfo;


  		




  
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import android.content.res.Resources;


  		




  47
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import android.graphics.Bitmap;


  		




  48
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import android.graphics.BitmapFactory;


  		




  49
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import android.graphics.Canvas;


  		




  ......




  54
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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  56
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class StarWarsRenderer implements GLSurfaceView.Renderer, EffectListener, DistortedLibrary.ExceptionListener


  		




  
  61
  
    
class StarWarsRenderer implements GLSurfaceView.Renderer, EffectListener, DistortedLibrary.LibraryUser


  		




  58
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  {


  		




  59
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  private final String[] mGFFAString = 


  		




  60
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  ......




  104
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  private final float CRAWL_ANGLE = -30.0f;


  		




  105
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  private final float FOV_ANGLE   =  60.0f;


  		




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  107
  
  
    
  private GLSurfaceView mView;


  		




  
  111
  
    
  private final GLSurfaceView mView;


  		




  
  112
  
    
  private final DistortedEffects mGFFAEffects, mLogoEffects, mCrawlEffects, mCrawlBackgroundEffects;


  		




  
  113
  
    
  private final DistortedEffects[] mStarEffects;


  		




  
  114
  
    
  private final DistortedScreen mScreen;


  		




  
  115
  
    
  private final MeshQuad mQuad;


  		




  
  116
  
    
  private final Random mRnd = new Random(0);


  		




  
  117
  
    
  private final Resources mResources;


  		




  
  118
  
    

  		




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  private DistortedTexture mGFFATexture, mLogoTexture, mCrawlTexture, mCrawlBackgroundTexture, mStarTexture;


  		




  109
  
  
    
  private DistortedEffects mGFFAEffects, mLogoEffects, mCrawlEffects, mCrawlBackgroundEffects;


  		




  110
  
  
    
  private DistortedEffects[] mStarEffects;


  		




  111
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  private DistortedNode mBackground;


  		




  112
  
  
    
  private DistortedScreen mScreen;


  		




  113
  
  
    
  private MeshQuad mQuad;


  		




  114
  
  
    

  		




  115
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  private long alphaEffectID, scaleEffectID, moveEffectID;


  		




  116
  
  
    
  private Random mRnd = new Random(0);


  		




  117
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  private int mWidth, mHeight;


  		




  118
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  private float mLogoRatio;


  		




  119
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  private int mCrawlBackgroundW, mCrawlBackgroundH;


  		




  ......




  123
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  StarWarsRenderer(GLSurfaceView v)


  		




  124
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    {


  		




  125
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    mView = v;


  		




  
  131
  
    
    mResources = v.getResources();


  		




  126
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  127
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    mQuad = new MeshQuad();


  		




  128
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  ......




  187
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    {


  		




  188
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    setupBitmaps();


  		




  189
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    FragmentEffectAlpha.enable();


  		




  190
  
  
    
    DistortedLibrary.onSurfaceCreated(mView.getContext(), this);


  		




  191
  
  
    
    }


  		




  192
  
  
    

  		




  193
  
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  194
  
  
    

  		




  195
  
  
    
  public void distortedException(Exception ex)


  		




  196
  
  
    
    {


  		




  197
  
  
    
    android.util.Log.e("StarWars", ex.getMessage() );


  		




  
  196
  
    
    DistortedLibrary.onSurfaceCreated(this);


  		




  198
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    }


  		




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


  		




  ......




  434
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      mCrawlBackgroundTexture.markForDeletion();


  		




  435
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      }


  		




  436
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    }


  		




  
  436
  
    

  		




  
  437
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  
  438
  
    

  		




  
  439
  
    
  public void distortedException(Exception ex)


  		




  
  440
  
    
    {


  		




  
  441
  
    
    android.util.Log.e("StarWars", ex.getMessage() );


  		




  
  442
  
    
    }


  		




  
  443
  
    

  		




  
  444
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  
  445
  
    

  		




  
  446
  
    
  public int openGlVersion()


  		




  
  447
  
    
    {


  		




  
  448
  
    
    Context context = mView.getContext();


  		




  
  449
  
    
    final ActivityManager activityManager     = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);


  		




  
  450
  
    
    final ConfigurationInfo configurationInfo = activityManager.getDeviceConfigurationInfo();


  		




  
  451
  
    
    int glESversion = configurationInfo.reqGlEsVersion;


  		




  
  452
  
    
    int major = glESversion >> 16;


  		




  
  453
  
    
    int minor = glESversion & 0xff;


  		




  
  454
  
    

  		




  
  455
  
    
    return 100*major + 10*minor;


  		




  
  456
  
    
    }


  		




  
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  458
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  
  459
  
    

  		




  
  460
  
    
  public InputStream localFile(int fileID)


  		




  
  461
  
    
    {


  		




  
  462
  
    
    return mResources.openRawResource(fileID);


  		




  
  463
  
    
    }


  		




  
  464
  
    

  		




  
  465
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  
  466
  
    

  		




  
  467
  
    
  public void logMessage(String message)


  		




  
  468
  
    
    {


  		




  
  469
  
    
    android.util.Log.e("StarWars", message );


  		




  
  470
  
    
    }


  		




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  }


  		












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