INFINITY -> INFINITY_SCORE to not collide with math.h.

1 files changed, 9 insertions, 9 deletions

diff --git a/src/root.c b/src/root.c
index 74d2327..a8a61bf 100644
--- a/src/root.c
+++ b/src/root.c
@@ -819,7 +819,7 @@ Return value:
 **/
 {
     PLY_INFO *pi = &ctx->sPlyInfo[ctx->uPly];
-    SCORE iBestScore = -INFINITY;
+    SCORE iBestScore = -INFINITY_SCORE;
     SCORE iInitialAlpha = iAlpha;
     MOVE mv;
     ULONG x, y;
@@ -981,7 +981,7 @@ Return value:
                                                   iScore,
                                                   x + 1);
                         UtilPrintPV(ctx, iAlpha, iBeta, iScore, mv);
-                        KEEP_TRACK_OF_FIRST_MOVE_FHs(iBestScore == -INFINITY);
+                        KEEP_TRACK_OF_FIRST_MOVE_FHs(iBestScore == -INFINITY_SCORE);
                         ctx->sMoveStack.mvf[x].bvFlags &= ~MVF_MOVE_SEARCHED;
                         goto end;
                     }
@@ -1265,7 +1265,7 @@ _IterateWidenWindow(ULONG uColor,
     {
         FIRST_FAIL_STEP,
         SECOND_FAIL_STEP,
-        INFINITY
+        INFINITY_SCORE
     };
 
 //    Trace("State = %u.\n", *puState);
@@ -1273,7 +1273,7 @@ _IterateWidenWindow(ULONG uColor,
     if ((abs(iRoughScore - iScore) > SKIP_GRADUAL_OPENING) ||
         (*puState == 2))
     {
-        *piBound = iDir * INFINITY;
+        *piBound = iDir * INFINITY_SCORE;
         *puState = 2;
     }
     else
@@ -1313,8 +1313,8 @@ Return value:
     ULONG uFailState = 0;
     ULONG uColor;
     ULONG u;
-    SCORE iAlpha = -INFINITY;
-    SCORE iBeta = +INFINITY;
+    SCORE iAlpha = -INFINITY_SCORE;
+    SCORE iBeta = +INFINITY_SCORE;
     SCORE iScore;
     FLAG fInCheck = InCheck(&(ctx->sPosition), ctx->sPosition.uToMove);
     MOVE mv;
@@ -1422,8 +1422,8 @@ Return value:
         //
         do
         {
-            if (iBeta > INFINITY) iBeta = +INFINITY;
-            if (iAlpha < -INFINITY) iAlpha = -INFINITY;
+            if (iBeta > INFINITY_SCORE) iBeta = +INFINITY_SCORE;
+            if (iAlpha < -INFINITY_SCORE) iAlpha = -INFINITY_SCORE;
             if (iAlpha >= iBeta) iAlpha = iBeta - 1;
             // Was + HALF_PLY.  Trimmed by QUARTER_PLY to compensate for
             // search.c's qsearch-entry threshold moving from ONE_PLY down
@@ -1513,7 +1513,7 @@ Return value:
         // Mate-in-n when we have searched n?  Stop searching.
         //
         if (IS_VALID_SCORE(iScore) &&
-            (ULONG)abs(iScore) >= (INFINITY - uDepth))
+            (ULONG)abs(iScore) >= (INFINITY_SCORE - uDepth))
         {
             Trace("FORCED MATE --> stop searching now\n");
             g_MoveTimer.bvFlags |= TIMER_STOPPING;