[ENet-discuss] Warning in encoder

[Lee Salzman]

Not a bug... -x => ~x + 1, but one instruction vs. two, so..

On Fri, Oct 5, 2012 at 12:08 PM, Ruud van Gaal <ruud at racer.nl> wrote:

> Hi,
>
> While compiling ENet v1.3.5 in Visual Studio 2008, I get this warning:
>
> compress.cpp(593) : warning C4146: unary minus operator applied to
> unsigned type, result still unsigned
>
> When looking at the ENET_RANGE_CODER_ENCODE macro it indeed looks a bit
> strange, since 'encodeLow' is unsigned, but the negative of it is used in
> that macro.
>
> Any ideas whether this indeed may be a bug in some circumstances?
>
> Cheers,
> Ruud
>
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>
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