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Revision 463f1f9c

Added by Leszek Koltunski almost 7 years ago

Progress with Glow.

View differences:

src/main/java/org/distorted/examples/blur/BlurRenderer.java
98 98
99 99 
   public void onSurfaceChanged(GL10 glUnused, int width, int height)
100 100 
     {
101 
     if( (float)mObjHeight/mObjWidth > (float)height/width )
102 
       {
103 
       int w = (height*mObjWidth)/mObjHeight;
104 
       float factor = (float)height/mObjHeight;
105 
       mMove.set((width-w)/2,0,0);
106 
       mScale.set(factor,factor,factor);
107 
       }
108 
     else
109 
       {
110 
       int h = (width*mObjHeight)/mObjWidth;
111 
       float factor = (float)width/mObjWidth;
112 
       mMove.set(0,(height-h)/2,0);
113 
       mScale.set(factor,factor,factor);
114 
       }
115 

  		




  116
  
  
    
     mScreen.resize(width,height);


  		




  
  101
  
    
     float qw = (float)width /mObjWidth;


  		




  
  102
  
    
     float qh = (float)height/mObjHeight;


  		




  
  103
  
    
     float factor = 0.8f* (qw<qh ? qw:qh);


  		




  
  104
  
    
     int w = (int)(factor*mObjWidth);


  		




  
  105
  
    
     int h = (int)(factor*mObjHeight);


  		




  
  106
  
    

  		




  
  107
  
    
     mMove.set((width-w)/2 ,(height-h)/2, 0);


  		




  
  108
  
    
     mScale.set( factor,factor,factor );


  		




  
  109
  
    
     mScreen.resize(width, height);


  		




  117
  110
  
    
     }


  		




  118
  111
  
    

  		




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  112
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		












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