version 1.4.64b

diff --git a/ChangeLog b/ChangeLog
index b19706e..288437b 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,5 @@
+========1.4.64b=================
+- Reduce movetime in the implementation of the fixed time per move command, to taccount for differences in the wording of the protocols. 
 ========1.4.63b=================
 - Give ponder move as hint.
 - Support for egtpath gaviota (this is a bit hacky right now).

diff --git a/README b/README
index 8fbea2e..9370479 100644 (file)
--- a/README
+++ b/README
@@ -425,6 +425,12 @@ CONFIG FILE FORMAT
            This a bit vector in which each bit represents the processors that
            a process is allowed to run on. This option works only on Windows.
 
+       STFudge (default: 20)
+           PolyGlot will translate "st x" as "go movetime 1000*x-STFudge".
+           The rationale is that in the UCI specification the argument of
+           movetime is defined as the exact search time whereas the argument
+           of the st command is only an upperbound.
+
        OnlyWbOptions (default: true)
            If true then PolyGlot restricts the options it sends to those that
            are potentially useful for WinBoard.
@@ -550,4 +556,4 @@ SEE ALSO
 
 
 
-                                  2010-04-25                       POLYGLOT(6)
+                                  2010-12-31                       POLYGLOT(6)

diff --git a/config.h b/config.h
index 589c256..c6da565 100644 (file)
--- a/config.h
+++ b/config.h
@@ -115,7 +115,7 @@
 #define PACKAGE_NAME "polyglot"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "polyglot 1.4.63b"
+#define PACKAGE_STRING "polyglot 1.4.64b"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "polyglot"
@@ -124,7 +124,7 @@
 #define PACKAGE_URL ""
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "1.4.63b"
+#define PACKAGE_VERSION "1.4.64b"
 
 /* Define as the return type of signal handlers (`int' or `void'). */
 #define RETSIGTYPE void
@@ -145,7 +145,7 @@
 #define TIME_WITH_SYS_TIME 1
 
 /* Version number of package */
-#define VERSION "1.4.63b"
+#define VERSION "1.4.64b"
 
 /* Define to empty if `const' does not conform to ANSI C. */
 /* #undef const */

diff --git a/configure b/configure
index e1d9e6e..e8a8681 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.64 for polyglot 1.4.63b.
+# Generated by GNU Autoconf 2.64 for polyglot 1.4.64b.
 #
 # Report bugs to <michel.vandenbergh@uhasselt.be>.
 #
@@ -549,8 +549,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='polyglot'
 PACKAGE_TARNAME='polyglot'
-PACKAGE_VERSION='1.4.63b'
-PACKAGE_STRING='polyglot 1.4.63b'
+PACKAGE_VERSION='1.4.64b'
+PACKAGE_STRING='polyglot 1.4.64b'
 PACKAGE_BUGREPORT='michel.vandenbergh@uhasselt.be'
 PACKAGE_URL=''
 
@@ -1230,7 +1230,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures polyglot 1.4.63b to adapt to many kinds of systems.
+\`configure' configures polyglot 1.4.64b to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1296,7 +1296,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of polyglot 1.4.63b:";;
+     short | recursive ) echo "Configuration of polyglot 1.4.64b:";;
    esac
   cat <<\_ACEOF
 
@@ -1383,7 +1383,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-polyglot configure 1.4.63b
+polyglot configure 1.4.64b
 generated by GNU Autoconf 2.64
 
 Copyright (C) 2009 Free Software Foundation, Inc.
@@ -1808,7 +1808,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by polyglot $as_me 1.4.63b, which was
+It was created by polyglot $as_me 1.4.64b, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   $ $0 $@
@@ -2616,7 +2616,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='polyglot'
- VERSION='1.4.63b'
+ VERSION='1.4.64b'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -5388,7 +5388,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by polyglot $as_me 1.4.63b, which was
+This file was extended by polyglot $as_me 1.4.64b, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -5452,7 +5452,7 @@ Report bugs to <michel.vandenbergh@uhasselt.be>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-polyglot config.status 1.4.63b
+polyglot config.status 1.4.64b
 configured by $0, generated by GNU Autoconf 2.64,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 

diff --git a/configure.ac b/configure.ac
index eb1b55e..5c775bf 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.61)
-AC_INIT([polyglot], [1.4.63b], [michel.vandenbergh@uhasselt.be])
+AC_INIT([polyglot], [1.4.64b], [michel.vandenbergh@uhasselt.be])
 AM_INIT_AUTOMAKE
 AC_CONFIG_SRCDIR([mainloop.c])
 AC_CONFIG_HEADER([config.h])

diff --git a/main.c b/main.c
index f2847b9..32cee32 100644 (file)
--- a/main.c
+++ b/main.c
@@ -39,7 +39,7 @@
 // constants
 
 
-static const char * const Version = "1.4.63b";
+static const char * const Version = "1.4.64b";
 static const char * const HelpMessage = "\
 SYNTAX\n\
 * polyglot [configfile] [-noini] [-ec engine] [-ed enginedirectory] [-en enginename] [-log true/false] [-lf logfile] [-pg <name>=<value>]* [-uci <name>=<value>]*\n\

diff --git a/option.c b/option.c
index 8dfae10..57935ad 100644 (file)
--- a/option.c
+++ b/option.c
@@ -65,9 +65,11 @@ option_t DefaultOptions[] = {
     { "KibitzDelay",      "spin","0","1000",    "5"         , NULL,0,NNB,  PG|XBOARD}, 
     { "KibitzInterval",   "spin","0","1000",    "0"         , NULL,0,NNB,  PG|XBOARD}, 
 
-    { "ShowPonder",       "check","0","0",      "true"     , NULL,0,NNB,  PG|XBOARD}, 
+    { "ShowPonder",       "check","0","0",      "true"      , NULL,0,NNB,  PG|XBOARD}, 
     { "ScoreWhite",       "check","0","0",      "false"     , NULL,0,NNB,  PG|XBOARD}, 
 
+    { "STFudge",          "spin","0","1000",      "20"      , NULL,0,NNB,  PG|XBOARD|XBSEL}, 
+
    // work-arounds
 
     { "UCIVersion",       "spin","1","2",       "2"         , NULL,0,NNB,  PG|XBOARD}, 

diff --git a/polyglot.man b/polyglot.man
index d50dd54..32022f1 100644 (file)
--- a/polyglot.man
+++ b/polyglot.man
@@ -124,7 +124,7 @@
 .\" ========================================================================
 .\"
 .IX Title "POLYGLOT 6"
-.TH POLYGLOT 6 "2010-04-25" "" ""
+.TH POLYGLOT 6 "2010-12-31" "" ""
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l
@@ -556,6 +556,12 @@ Win32 priority levels are mapped in a sensible way to Unix nice levels.
 .IX Item "Affinity (default: -1)"
 This a bit vector in which each bit represents the processors that a
 process is allowed to run on. This option works only on Windows.
+.IP "\fBSTFudge\fR (default: 20)" 4
+.IX Item "STFudge (default: 20)"
+PolyGlot will translate \*(L"st x\*(R" as \*(L"go movetime 1000*x\-STFudge\*(R". 
+The rationale is that in the \s-1UCI\s0 specification the argument of movetime
+is defined as the exact search time whereas the argument of the
+st command is only an upperbound.
 .IP "\fBOnlyWbOptions\fR (default: true)" 4
 .IX Item "OnlyWbOptions (default: true)"
 If true then PolyGlot restricts the options it sends to those that

diff --git a/polyglot.pod b/polyglot.pod
index c78fc6e..ee37df6 100644 (file)
--- a/polyglot.pod
+++ b/polyglot.pod
@@ -523,6 +523,13 @@ Win32 priority levels are mapped in a sensible way to Unix nice levels.
 This a bit vector in which each bit represents the processors that a
 process is allowed to run on. This option works only on Windows. 
 
+=item B<STFudge> (default: 20)
+
+PolyGlot will translate "st x" as "go movetime 1000*x-STFudge". 
+The rationale is that in the UCI specification the argument of movetime
+is defined as the exact search time whereas the argument of the
+st command is only an upperbound. 
+
 =item B<OnlyWbOptions> (default: true)
 
 If true then PolyGlot restricts the options it sends to those that

diff --git a/polyglot.spec b/polyglot.spec
index 8643a3e..6189ba4 100644 (file)
--- a/polyglot.spec
+++ b/polyglot.spec
@@ -1,6 +1,6 @@
 Summary: A Winboard protocol to UCI protocol adapter
 Name: polyglot
-Version: 1.4.63b
+Version: 1.4.64b
 Release: 1
 License: GPL
 Group: Amusement/Games

diff --git a/xboard2uci.c b/xboard2uci.c
index fe0ded3..8f4614e 100644 (file)
--- a/xboard2uci.c
+++ b/xboard2uci.c
@@ -1334,9 +1334,17 @@ static void search_update() {
                                    " nodes %.0f",
                                    XB->time_max*((double)XB->node_rate));
              }else{
+                double computed_time;
+                double st_fudge;
+                st_fudge=(double) option_get_int(Option,"STFudge");
+                my_log("POLYGLOT Giving engine %.0fmsec extra time.\n",st_fudge);
+                computed_time=XB->time_max*1000.0-st_fudge;
+                if(computed_time< 1.0){
+                    computed_time=1.0;
+                }
                  engine_send_queue(Engine,
                                    " movetime %.0f",
-                                   XB->time_max*1000.0);
+                                   computed_time);
              }
 
          } else {
@@ -1583,8 +1591,9 @@ static void send_info() {
     }else{
         min_depth=1;
     }
+        
     gui_send(GUI,"%d %+d %.0f "S64_FORMAT" %s",Uci->best_depth>min_depth?Uci->best_depth:min_depth,
-                 0,0,0.0,0,Uci->info);  
+            0,0.0,0,Uci->info);  
 }
 
 // send_pv()