question: creates a packed integer color from four argb values in the range 0 , 255 . concode_field_sep PlaceHolder placeHolder concode_field_sep int rgb
target: int function ( int arg0 , int arg1 , int arg2 , int arg3 ) { return ( arg0 << 24 ) | ( arg1 << 16 ) | ( arg2 << 8 ) | arg3 ; }