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Revision 341c803d

Added by Leszek Koltunski almost 8 years ago

Progress with Vertex3D

View differences:

src/main/res/raw/main_fragment_shader.glsl
36 36 
const vec3 LUMI = vec3( 0.2125, 0.7154, 0.0721 );
37 37
38 38 
//////////////////////////////////////////////////////////////////////////////////////////////
39 
// macroblocks
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// MACROBLOCK EFFECT
40 40 

  		




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void macroblock(float degree, int effect, inout vec2 tex)


  		




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  {


  		




  ......




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  }


  		




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


  		




  49
  
  
    
// change the RGB values


  		




  
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// CHROMA EFFECT


  		




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void chroma(float degree, int effect, inout vec4 color)


  		




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  {


  		




  ......




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  }


  		




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


  		




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// change the transparency level


  		




  
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// ALPHA EFFECT (change transparency level)


  		




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void alpha(float degree, int effect, inout vec4 color)


  		




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  {


  		




  ......




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  }


  		




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


  		




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// change the brightness level


  		




  
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// BRIGHTNESS EFFECT


  		




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void brightness(float degree, int effect, inout vec4 color)


  		




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  {


  		




  ......




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  }


  		




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


  		




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// change the contrast level


  		




  
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// CONTRAST EFFECT


  		




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void contrast(float degree, int effect, inout vec4 color)


  		




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  {


  		




  ......




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  }


  		




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


  		




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// change the saturation level


  		




  
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// SATURATION EFFECT


  		




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void saturation(float degree, int effect, inout vec4 color)


  		




  84
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  {


  		




  ......




  102
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    {


  		




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    diff = (v_Position.xy - fUniforms[2*i+1].xy)/fUniforms[2*i+1].zw;


  		




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    pointDegree = max(0.0,1.0-dot(diff,diff));


  		




  105
  
  
    
  


  		




  106
  
  
    
    //switch(fType[i])  // future version of GLSL


  		




  107
  
  
    
    //  {


  		




  108
  
  
    
    //  case MACROBLOCK        : macroblock(sign(pointDegree),2*i,tex); break;


  		




  109
  
  
    
    //  case CHROMA            : chroma    (sign(pointDegree),2*i,col); break;


  		




  110
  
  
    
    //  case SMOOTH_CHROMA     : chroma    (     pointDegree ,2*i,col); break;


  		




  111
  
  
    
    //  case ALPHA             : alpha     (sign(pointDegree),2*i,col); break;


  		




  112
  
  
    
    //  case SMOOTH_ALPHA      : alpha     (     pointDegree ,2*i,col); break;


  		




  113
  
  
    
    //  case BRIGHTNESS        : brightness(sign(pointDegree),2*i,col); break;


  		




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    //  case SMOOTH_BRIGHTNESS : brightness(     pointDegree ,2*i,col); break;


  		




  115
  
  
    
    //  case CONTRAST          : contrast  (sign(pointDegree),2*i,col); break;


  		




  116
  
  
    
    //  case SMOOTH_CONTRAST   : contrast  (     pointDegree ,2*i,col); break;


  		




  117
  
  
    
    //  case SATURATION        : saturation(sign(pointDegree),2*i,col); break;


  		




  118
  
  
    
    //  case SMOOTH_SATURATION : saturation(     pointDegree ,2*i,col); break;


  		




  119
  
  
    
    //  }


  		




  120
  
  
    
    


  		




  
  105
  
    

  		




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         if( fType[i]==MACROBLOCK        ) macroblock(sign(pointDegree),2*i,tex);


  		




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    else if( fType[i]==CHROMA            ) chroma    (sign(pointDegree),2*i,col);


  		




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    else if( fType[i]==SMOOTH_CHROMA     ) chroma    (     pointDegree ,2*i,col);


  		




  ......




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#endif


  		




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  gl_FragColor = (col * 0.5 * (v_Normal.z+1.0) * texture2D(u_Texture, tex));


  		




  136
  
  
    
  }


  		




  
  121
  
    
  }


  		












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