From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Tue, 17 Apr 2012 05:31:24 +0000 (+0200)
Subject: Use 30msec margin in st->movetime translation
X-Git-Tag: v2.0~44
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=e0f320de58c30fb0dfd700055cf00480283dfca3;p=uci2wb.git

Use 30msec margin in st->movetime translation

Because of the different definition of the time mentioned in the WB st
and UCI movetime (max time vs exact time), a margin is needed to not make
the engine forfeit on time.

num
---

diff --git a/README.txt b/README.txt
index e3ca509..026ad8b 100644
--- a/README.txt
+++ b/README.txt
@@ -34,6 +34,9 @@ H.G.Muller
 
 Change log:
 
+15/4/2012 v1.7
+Take 30ms safety margin in translating st command to movetime
+
 14/1/2011 v1.6
 Replaced all polling by blocking synchronization (through pipes).
 Implemented ping (using isready/readyok)
diff --git a/UCI2WB.c b/UCI2WB.c
index a0abcfe..3d26fcc 100644
--- a/UCI2WB.c
+++ b/UCI2WB.c
@@ -1,6 +1,6 @@
 /************************* UCI2WB by H.G.Muller ****************************/
 
-#define VERSION "1.6"
+#define VERSION "1.7"
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -350,7 +350,7 @@ GUI2Engine()
 	else if(!strcmp(command, "memory")) sscanf(line, "memory %d", &memory);
 	else if(!strcmp(command, "cores"))  sscanf(line, "cores %d", &cores);
 	else if(!strcmp(command, "sd"))     sscanf(line, "sd %d", &depth);
-	else if(!strcmp(command, "st"))     sscanf(line, "st %d", &sTime), sTime *= 1000, inc = 0;
+	else if(!strcmp(command, "st"))     sscanf(line, "st %d", &sTime), sTime = 1000*sTime - 30, inc = 0;
 	else if(!strcmp(command, "quit"))   fprintf(toE, "quit\n"), fflush(toE), exit(0);
     }
 }