head	1.3;
access;
symbols
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locks; strict;
comment	@# @;


1.3
date	2014.09.11.16.59.16;	author jperkin;	state dead;
branches;
next	1.2;
commitid	b7OUQ9vL3mT5TWPx;

1.2
date	2013.04.30.22.20.58;	author joerg;	state Exp;
branches;
next	1.1;

1.1
date	2004.02.14.04.31.56;	author kristerw;	state Exp;
branches;
next	;


desc
@@


1.3
log
@Update games/exchess to v7.31beta, this package's first update in 14 years.

The primary motivator for the upgrade is to improve the book generation
time, which is now several times faster (builds were failing with CPU ulimit
of 1 hour on 3GHz Xeon E5's with the previous version).  This new version
even supports multiple cores, though that isn't enabled at this time.

There appear to have been many other updates, but there is no ChangeLog
and there aren't even any intermediate versions for download (hence using
the current beta version).  Upstream unfortunately makes it as difficult
as possible to see the history of this package.
@
text
@$NetBSD: patch-ag,v 1.2 2013/04/30 22:20:58 joerg Exp $

--- hash.cpp.orig	2000-04-01 07:46:34.000000000 +0000
+++ hash.cpp
@@@@ -67,7 +67,7 @@@@ void close_hash()
 
 /* function to stuff a hash entry into the hash table */
 void put_hash(h_code h_key, int score, int alpha, int beta,
-                            int depth, move hmove, int mate_ext)
+                            int depth, my_move hmove, int mate_ext)
 {
  hash_rec *h, *r; int flag; 
 
@@@@ -127,7 +127,7 @@@@ void put_hash(h_code h_key, int score, i
 }
 
 /* function to find and return a hash entry */
-int get_hash(h_code h_key, int alpha, int beta, int depth, int *mate_ext, int *null_hash, move *gmove)
+int get_hash(h_code h_key, int alpha, int beta, int depth, int *mate_ext, int *null_hash, my_move *gmove)
 {
  hash_rec *h; int hscore;
 
@@@@ -210,7 +210,7 @@@@ h_code gen_code(position *p)
   }
 
   for(i = 0; i < 64; i++) {
-   or(temp_rec, hval[ID(p->sq[i])][i]);
+   hash_or(temp_rec, hval[ID(p->sq[i])][i]);
    if(p->sq[i].side == p->wtm) p->material += value[p->sq[i].type];
    else p->material -= value[p->sq[i].type];
    if(p->sq[i].type > PAWN) p->pieces[p->sq[i].side]++;
@@@@ -220,11 +220,11 @@@@ h_code gen_code(position *p)
    } 
   }
 
-  if(p->wtm) { or(temp_rec, wtm); }
-  else { or(temp_rec, btm); }
+  if(p->wtm) { hash_or(temp_rec, wtm); }
+  else { hash_or(temp_rec, btm); }
 
-  or(temp_rec, castle_code[p->castle]);
-  or(temp_rec, ep_code[p->ep]);
+  hash_or(temp_rec, castle_code[p->castle]);
+  hash_or(temp_rec, ep_code[p->ep]);
 
   return temp_rec;
 }
@


1.2
log
@Avoid conflict with C++11's std::move.
@
text
@d1 1
a1 1
$NetBSD: patch-ag,v 1.1 2004/02/14 04:31:56 kristerw Exp $
@


1.1
log
@Make the package build when using gcc-3.3.
@
text
@d1 1
a1 1
$NetBSD$
d3 21
a23 3
--- hash.cpp.orig	Sat Feb 14 04:23:02 2004
+++ hash.cpp	Sat Feb 14 04:24:05 2004
@@@@ -210,7 +210,7 @@@@
d32 1
a32 1
@@@@ -220,11 +220,11 @@@@
@