[patch] gnushogi-1.3-gcc4.patch

gnushogi-1.3-gcc4.patch (text/plain), 2.42 KB, created by Joshua Baergen (RETIRED) on 2006-01-29 10:50:16 UTC

--- gnushogi/genmove.c.old	2006-01-29 11:45:31.000000000 -0700
+++ gnushogi/genmove.c	2006-01-29 11:46:22.000000000 -0700
@@ -40,7 +40,7 @@
 static short InCheck = false, GenerateAllMoves = false;
 static short check_determined = false;
 
-static short INCscore = 0;
+static short INCscore_local = 0;
 
 short deepsearchcut = true;
 short tas = false, taxs = false, ssa = false;
@@ -261,7 +261,7 @@
         node->reply = 0;
         node->flags = local_flag;
         node->score = s;
-        node->INCscore = INCscore;
+        node->INCscore = INCscore_local;
 
         if (GenerateAllMoves)
         {
@@ -504,7 +504,7 @@
 
                 if ((boardu = board[u]) == king)
                 {
-                    s += 20; INCscore -= 18;
+                    s += 20; INCscore_local -= 18;
                     *local_flag |= check; /* move threatens
                                            * opponents king */
                 }
@@ -555,7 +555,7 @@
     }
     while (u != t);
 
-    INCscore += s;
+    INCscore_local += s;
 
     return s;
 }
@@ -620,7 +620,7 @@
         return;
     }
 
-    INCscore = 0;
+    INCscore_local = 0;
 
 #ifdef HISTORY
     s += history[hindex(side, mv)];
@@ -645,14 +645,14 @@
         {
             /* bonus for square near enemy king */
             s += 15;
-            INCscore += 2;
+            INCscore_local += 2;
             local_flag |= kingattack;
         }
         else if (distance(t, OwnKing) <= 1)
         {
             /* bonus for square near own king */
             s += 10;
-            INCscore++;
+            INCscore_local++;
             local_flag |= kingattack;
         }
     }
@@ -765,7 +765,7 @@
         {
             /* bonus for promotions */
             s++;
-            INCscore += value[stage][promoted[piece]] - value[stage][piece];
+            INCscore_local += value[stage][promoted[piece]] - value[stage][piece];
         }
         else
         {
@@ -787,12 +787,12 @@
                     if (piece == pawn || piece == bishop || piece == rook)
                     {
                         local_flag |= stupid;
-                        INCscore -= 20;
+                        INCscore_local -= 20;
                     }
                     else
                     {
                         local_flag |= questionable;
-                        INCscore -= 10;
+                        INCscore_local -= 10;
                     }
                 }
             }