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  Fastest RGB 24 color addition  (Read 1979 times)
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Offline DzzD
« Posted 2011-05-09 21:12:24 »

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public int addRGBColor(int color1,int color2)
{
  color1 &=0xFEFEFE; //set some lsb to 0
  color2 &=0xFEFEFE; //set some lsb to 0

  //add color
  int color=color1+color2;  

  //clamp color to 0 - 255
  color|=(( color>>8 ) &0x010101)*0xFF;
}

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