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Revision 278a214c

Added by Leszek Koltunski over 4 years ago

Convert Blur to stretchless API.

View differences:

src/main/java/org/distorted/examples/blur/BlurRenderer.java
56 56 
    private DistortedFramebuffer mBuffer;
57 57 
    private MeshRectangles mMesh, mMeshBuffer;
58 58 
    private Static2D mHaloRadiusSta;
59 
    private int mObjHeight, mObjWidth;
60 59 
    private Static3D mScale, mBufferScale;
61 60 

  		




  62
  61
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




  107
  106
  
    
    


  		




  108
  107
  
    
   public void onSurfaceChanged(GL10 glUnused, int width, int height)


  		




  109
  108
  
    
     {


  		




  110
  
  
    
     float qw1 = (float)width /SIZE;


  		




  111
  
  
    
     float qh1 = (float)height/SIZE;


  		




  112
  
  
    
     float factor1 = 0.8f* (qw1<qh1 ? qw1:qh1);


  		




  
  109
  
    
     float factor1 = 0.8f* (Math.min(width, height));


  		




  113
  110
  
    

  		




  114
  111
  
    
     mBufferScale.set( factor1,factor1,factor1 );


  		




  115
  112
  
    

  		




  116
  
  
    
     float qw2 = (float)SIZE/mObjWidth;


  		




  117
  
  
    
     float qh2 = (float)SIZE/mObjHeight;


  		




  118
  
  
    
     float factor2 = 0.9f* (qw2<qh2 ? qw2:qh2);


  		




  
  113
  
    
     float factor2 = 0.9f*SIZE;


  		




  119
  114
  
    

  		




  120
  115
  
    
     mScale.set( factor2,factor2,factor2 );


  		




  121
  116
  
    

  		




  ......




  141
  136
  
    
         }


  		




  142
  137
  
    
       catch(IOException e) { }


  		




  143
  138
  
    
       }


  		




  144
  
  
    
      


  		




  145
  
  
    
     mObjHeight = bitmap.getHeight();


  		




  146
  
  
    
     mObjWidth  = bitmap.getWidth();


  		




  147
  
  
    

  		




  148
  
  
    
     mMesh.setStretch(mObjWidth,mObjHeight,0);


  		




  149
  
  
    
     mMeshBuffer.setStretch(SIZE,SIZE,0);


  		




  150
  139
  
    

  		




  151
  140
  
    
     if( mTexture==null ) mTexture = new DistortedTexture();


  		




  152
  141
  
    
     mTexture.setTexture(bitmap);


  		












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