X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=gnushogi%2Fsearch.c;h=84850e7d2d728842c9643777f0e367a375e34a9e;hb=68c554411d120d163045f77a80ad9009f7a73841;hp=2cfff174703854fc4fcd821aead631ae07bd1a84;hpb=9009c8ba46a421e738d3ea57564e2df44dcaf3c5;p=gnushogi.git

diff --git a/gnushogi/search.c b/gnushogi/search.c
index 2cfff17..84850e7 100644
--- a/gnushogi/search.c
+++ b/gnushogi/search.c
@@ -4,6 +4,7 @@
  * ----------------------------------------------------------------------
  * Copyright (c) 1993, 1994, 1995 Matthias Mutz
  * Copyright (c) 1999 Michael Vanier and the Free Software Foundation
+ * Copyright (c) 2008, 2013, 2014 Yann Dirson and the Free Software Foundation
  *
  * GNU SHOGI is based on GNU CHESS
  *
@@ -31,10 +32,6 @@
 
 #include "gnushogi.h"
 
-#if !defined OLDTIME && defined HAVE_GETTIMEOFDAY
-double pow(double x, double y);
-#endif
-
 short background = 0;
 static short DepthBeyond;
 unsigned short PrVar[MAXDEPTH];
@@ -176,6 +173,7 @@ SelectMove(short side, SelectMove_mode iop)
     }
     else
     {
+        background = false; /* [HGM] with ponder on we did not switch back to foreground mode??? */
         player = side;
         SetResponseTime(side);
     }
@@ -410,7 +408,7 @@ SelectMove(short side, SelectMove_mode iop)
     if (rpt >= 3)
     {
         root->flags |= draw;
-        DRAW = CP[101];     /* Repetition */
+        DRAW = DRAW_REPETITION;
     }
     else
     {
@@ -422,7 +420,7 @@ SelectMove(short side, SelectMove_mode iop)
         if (GameCnt == MAXMOVES)
         {
             root->flags |= draw;
-            DRAW = CP[80];      /* Max Moves */
+            DRAW = DRAW_MAXMOVES;
         }
     }
 
@@ -914,7 +912,7 @@ search(short side,
                      && !ChkFlag[ply])))
             {
                 node->flags |= (draw | exact);
-                DRAW = CP[58];  /* Draw */
+                DRAW = DRAW_JUSTDRAW;
                 node->score = ((side == computer) ? contempt : -contempt);
             }