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Revision e71dd7fb

Added by Leszek Koltunski over 5 years ago

Improve computation of the thickness of the postprocessing halo - should be independent of the size of underlying object now.
Still it is not completely ok, it appears to depend on the ModelView matrix (use the Effects3D app to rotate the object around Z-axis to see this)

View differences:

src/main/java/org/distorted/library/effect/PostprocessEffectGlow.java
171 171 
    float offsetCorrW = corrW/w;
172 172 
    float offsetCorrH = corrH/h;
173 173 

  		




  174
  
  
    
    // try tracking the bug when sometimes the size of the GLOW overlay is wrong


  		




  175
  
  
    
    android.util.Log.e("glow", "w="+w+" h="+h+" corrW="+corrW+" corrH="+corrH);


  		




  176
  
  
    

  		




  177
  174
  
    
    int radius = (int)(uniforms[index]*mQualityScale);


  		




  178
  175
  
    
    if( radius>=MAX_HALO ) radius = MAX_HALO-1;


  		




  179
  176
  
    
    computeGaussianKernel(radius);


  		












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