Re: [Flashcoders] bitMapData - function optimization

[Steven Sacks]

maybe...

private function createInvertedMask()
{    
   var r:int = mask_bitmap.width;
   var c:int = mask_bitmap.height;
   var v:int;
   while (--r -(-1))
   {
       while (--c -(-1))
       {
           v = mask_bitmap.getPixel32(r, c);
           mask_bitmap.setPixel32(r, c, v ? 0x00000000 : 0xFF000000);
       }
   }
}
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