Re: Zxing QRcode decode and floting points

[Sean Owen]

Much of the original Java code was written to avoid floating-point operations, since it was targeted at the original Android device that lacked a floating-point unit. So, some of the core code does try to avoid floating-point, and the port should as well. Code written a little later doesn't have the same goal. Is there 'intense' usage? There is a lot of computation involved, no matter what, and plenty of floating-point, but less than if it had been written to always use floating point.