X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fevaluate.cpp;h=2161bf94c07ddf1ee53af1d0c9116a421698a4bc;hp=f70014e293d2ac9d88d5e3fe9d62f8102ea70e2c;hb=42a20920e5259dbe3efd9002fbc7176a9f071636;hpb=d07a8753983d0cbe7d81e61136b304e771b57ba7

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index f70014e2..2161bf94 100644
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -27,7 +27,6 @@
 #include "material.h"
 #include "pawns.h"
 #include "thread.h"
-#include "uci.h"
 
 namespace {
 
@@ -199,8 +198,6 @@ namespace {
   // scores, indexed by a calculated integer number.
   Score KingDanger[128];
 
-  const int ScalePawnSpan[2] = { 38, 56 };
-
   // apply_weight() weighs score 'v' by weight 'w' trying to prevent overflow
   Score apply_weight(Score v, const Weight& w) {
     return make_score(mg_value(v) * w.mg / 256, eg_value(v) * w.eg / 256);
@@ -784,7 +781,7 @@ namespace {
         else if (    abs(eg_value(score)) <= BishopValueEg
                  &&  ei.pi->pawn_span(strongSide) <= 1
                  && !pos.pawn_passed(~strongSide, pos.king_square(~strongSide)))
-                 sf = ScaleFactor(ScalePawnSpan[ei.pi->pawn_span(strongSide)]);
+                 sf = ei.pi->pawn_span(strongSide) ? ScaleFactor(56) : ScaleFactor(38);
     }
 
     // Interpolate between a middlegame and a (scaled by 'sf') endgame score
@@ -903,8 +900,7 @@ namespace Eval {
   }
 
 
-  /// init() computes evaluation weights from the corresponding UCI parameters
-  /// and setup king tables.
+  /// init() computes evaluation weights.
 
   void init() {