Re: [Bug-gnubg] Bug in eval.c + fix

[Jonathan Kinsey]

My fault - I've fixed it.  (I was probably wondering about the second
line when I made the mistake).

Jon

Philippe Michel wrote:
> Could someone check the appended patch in ?
> 
> It fixes a typo in eval.c 1.294 that led to strange results when a
> player has 2 or more men on the bar. See for instance this post in
> rec.games.backgammon :
> 
> Date: Wed, 25 Oct 2006 11:23:49 -0400
> From: Chris Roddy <address@hidden>
> Subject: Re: Is this "blind spot" in GNUBG ? (another)
> Message-ID: <address@hidden>
> 
> Regards,
> 
> Philippe Michel
> 
> 
> *** eval.c.dist    Sun Oct  1 12:41:46 2006
> --- eval.c    Sat Oct 28 15:26:35 2006
> ***************
> *** 1815,1821 ****
>       {
>         int nc = board[ 24 ];
> 
> !       afInput[ 24 * 4 + 0 ] = (nc == 1) ? 1.0f : 0.0f;
>         afInput[ 24 * 4 + 1 ] = (nc >= 2) ? 1.0f : 0.0f;    /* is this
> correct? */
>         afInput[ 24 * 4 + 2 ] = (nc >= 3) ? 1.0f : 0.0f;
>         afInput[ 24 * 4 + 3 ] = nc > 3 ? ( nc - 3 ) / 2.0f : 0.0f;
> --- 1815,1821 ----
>       {
>         int nc = board[ 24 ];
> 
> !       afInput[ 24 * 4 + 0 ] = (nc >= 1) ? 1.0f : 0.0f;
>         afInput[ 24 * 4 + 1 ] = (nc >= 2) ? 1.0f : 0.0f;    /* is this
> correct? */
>         afInput[ 24 * 4 + 2 ] = (nc >= 3) ? 1.0f : 0.0f;
>         afInput[ 24 * 4 + 3 ] = nc > 3 ? ( nc - 3 ) / 2.0f : 0.0f;
> 
> 
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>

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