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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/quaternion/QuaternionRenderer.java
40 40 
import org.distorted.library.type.Static4D;
41 41 
import org.distorted.library.type.Static3D;
42 42 

  		




  
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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.content.res.Resources;


  		




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import android.graphics.Bitmap;


  		




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import android.graphics.BitmapFactory;


  		




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import android.opengl.GLSurfaceView;


  		




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


  		




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class QuaternionRenderer implements GLSurfaceView.Renderer, DistortedLibrary.ExceptionListener


  		




  
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class QuaternionRenderer implements GLSurfaceView.Renderer, DistortedLibrary.LibraryUser


  		




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  {


  		




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  private static final int NUM_QUATERNIONS = 5;


  		




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  private GLSurfaceView mView;


  		




  54
  
  
    
  private DistortedTexture mTexture;


  		




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  private DistortedScreen mScreen;


  		




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  private Static3D mScale;


  		




  
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  private final GLSurfaceView mView;


  		




  
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  private final Resources mResources;


  		




  
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  private final DistortedTexture mTexture;


  		




  
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  private final DistortedScreen mScreen;


  		




  
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  private final Static3D mScale;


  		




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


  		




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  QuaternionRenderer(GLSurfaceView v)


  		




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    {


  		




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    mView    = v;


  		




  
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    mView = v;


  		




  
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    mResources = v.getResources();


  		




  
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    mTexture = new DistortedTexture();


  		




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    DistortedEffects effects = new DistortedEffects();


  		




  ......




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        {


  		




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        is.close();


  		




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        } 


  		




  130
  
  
    
      catch(IOException e) { }


  		




  
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      catch(IOException ignored) { }


  		




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      }  


  		




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    mTexture.setTexture(bitmap);


  		




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


  		




  
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    DistortedLibrary.onSurfaceCreated(this);


  		




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    }


  		




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


  		




  ......




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    {


  		




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


  		




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    }


  		




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


  		




  
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  public int openGlVersion()


  		




  
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    {


  		




  
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    Context context = mView.getContext();


  		




  
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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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    int glESversion = configurationInfo.reqGlEsVersion;


  		




  
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    int major = glESversion >> 16;


  		




  
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    int minor = glESversion & 0xff;


  		




  
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    return 100*major + 10*minor;


  		




  
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    }


  		




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


  		




  
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  public InputStream localFile(int fileID)


  		




  
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    {


  		




  
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    return mResources.openRawResource(fileID);


  		




  
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    }


  		




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


  		




  
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  public void logMessage(String message)


  		




  
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    {


  		




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


  		




  
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    }


  		




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  }


  		












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