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Revision 392e16fd

Added by Leszek Koltunski over 7 years ago

Change in the API: we always have to create a DistortedFramebuffer to render to.

View differences:

src/main/java/org/distorted/examples/fbo/FBORenderer.java
27 27 

  		




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import org.distorted.examples.R;


  		




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import org.distorted.library.DistortedFramebuffer;


  		




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import org.distorted.library.DistortedObjectTree;


  		




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import org.distorted.library.Distorted;


  		




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import org.distorted.library.GridCubes;


  		




  ......




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class FBORenderer implements GLSurfaceView.Renderer 


  		




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{


  		




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   private GLSurfaceView mView;


  		




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   private DistortedEffectQueues mQueues;


  		




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   private int lisaHeight, lisaWidth;


  		




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   private DistortedEffectQueues mEffects;


  		




  
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   private DistortedFramebuffer mScreen;


  		




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   private DistortedObjectTree mRoot;


  		




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   private int lisaHeight, lisaWidth;


  		




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


  		




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   FBORenderer(GLSurfaceView v)


  		




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      {


  		




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      mView = v;


  		




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      mQueues = new DistortedEffectQueues();


  		




  
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      mView   = v;


  		




  
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      mEffects= new DistortedEffectQueues();


  		




  
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      mScreen = new DistortedFramebuffer(0);


  		




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      }


  		




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


  		




  ......




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    public void onDrawFrame(GL10 glUnused) 


  		




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      {


  		




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      GLES20.glClear( GLES20.GL_DEPTH_BUFFER_BIT | GLES20.GL_COLOR_BUFFER_BIT);


  		




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      mRoot.draw(System.currentTimeMillis());


  		




  
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      mRoot.draw(System.currentTimeMillis(),mScreen);


  		




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      }


  		




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


  		




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


  		




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      { 


  		




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      mQueues.abortEffects(EffectTypes.MATRIX);


  		




  
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      mEffects.abortEffects(EffectTypes.MATRIX);


  		




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      if( (float)lisaHeight/lisaWidth > (float)height/width )


  		




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        {


  		




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        int w = (height*lisaWidth)/lisaHeight;


  		




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        float factor = (float)height/lisaHeight;


  		




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        mQueues.move( new Static3D((width-w)/2,0,0) );


  		




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        mQueues.scale(factor);


  		




  
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        mEffects.move( new Static3D((width-w)/2,0,0) );


  		




  
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        mEffects.scale(factor);


  		




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        }


  		




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      else


  		




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        {


  		




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        int h = (width*lisaHeight)/lisaWidth;


  		




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        float factor = (float)width/lisaWidth;


  		




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        mQueues.move( new Static3D(0,(height-h)/2,0) );


  		




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        mQueues.scale(factor);


  		




  
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        mEffects.move( new Static3D(0,(height-h)/2,0) );


  		




  
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        mEffects.scale(factor);


  		




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        }


  		




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      Distorted.onSurfaceChanged(width, height); 


  		




  
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      mScreen.resize(width, height);


  		




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      }


  		




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


  		




  ......




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      text.setTexture(bitmap2);


  		




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      DistortedEffectQueues textQueues = new DistortedEffectQueues();


  		




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      mQueues.abortAllEffects();


  		




  
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      mEffects.abortAllEffects();


  		




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      mRoot = new DistortedObjectTree(lisa,mQueues,new GridFlat(1,1));


  		




  
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      mRoot = new DistortedObjectTree(lisa, mEffects,new GridFlat(1,1));


  		




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      mRoot.attach(text,textQueues,new GridCubes(20,5,false));


  		




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      float factor = lisaWidth/(2.0f*textWidth);


  		




  ......




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      chromaDyn.add(new Static1D(0.0f));


  		




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      chromaDyn.add(new Static1D(1.0f));


  		




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      mQueues.chroma(chromaDyn, new Static3D(0,0,1) );


  		




  
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      mEffects.chroma(chromaDyn, new Static3D(0,0,1) );


  		




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      try


  		




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        {


  		












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