X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmaterial.cpp;h=a0097d135c2a9b5e8741df74f37a7fc0bc503e5d;hp=6171c70a9ab62c38b7df4ae316755bbafd0dea07;hb=24417a6cd9577e8574eadc26765e366888cc9b1e;hpb=5c8af7ccb8f59f901740d5a8f4a9270f69487583

diff --git a/src/material.cpp b/src/material.cpp
index 6171c70a..a0097d13 100644
--- a/src/material.cpp
+++ b/src/material.cpp
@@ -90,15 +90,15 @@ void MaterialInfoTable::init() { Base::init(); if (!funcs) funcs = new Endgames(
 MaterialInfoTable::~MaterialInfoTable() { delete funcs; }
 
 
-/// MaterialInfoTable::get_material_info() takes a position object as input,
+/// MaterialInfoTable::material_info() takes a position object as input,
 /// computes or looks up a MaterialInfo object, and returns a pointer to it.
 /// If the material configuration is not already present in the table, it
 /// is stored there, so we don't have to recompute everything when the
 /// same material configuration occurs again.
 
-MaterialInfo* MaterialInfoTable::get_material_info(const Position& pos) const {
+MaterialInfo* MaterialInfoTable::material_info(const Position& pos) const {
 
-  Key key = pos.get_material_key();
+  Key key = pos.material_key();
   MaterialInfo* mi = probe(key);
 
   // If mi->key matches the position's material hash key, it means that we
@@ -143,7 +143,7 @@ MaterialInfo* MaterialInfoTable::get_material_info(const Position& pos) const {
       if (   pos.piece_count(WHITE, BISHOP) + pos.piece_count(WHITE, KNIGHT) <= 2
           && pos.piece_count(BLACK, BISHOP) + pos.piece_count(BLACK, KNIGHT) <= 2)
       {
-          mi->evaluationFunction = &EvaluateKmmKm[WHITE];
+          mi->evaluationFunction = &EvaluateKmmKm[pos.side_to_move()];
           return mi;
       }
   }
@@ -254,7 +254,7 @@ int MaterialInfoTable::imbalance(const int pieceCount[][8]) {
               + RedundantQueenPenalty * pieceCount[Us][QUEEN];
 
   // Second-degree polynomial material imbalance by Tord Romstad
-  for (pt1 = PIECE_TYPE_NONE; pt1 <= QUEEN; pt1++)
+  for (pt1 = NO_PIECE_TYPE; pt1 <= QUEEN; pt1++)
   {
       pc = pieceCount[Us][pt1];
       if (!pc)
@@ -262,7 +262,7 @@ int MaterialInfoTable::imbalance(const int pieceCount[][8]) {
 
       v = LinearCoefficients[pt1];
 
-      for (pt2 = PIECE_TYPE_NONE; pt2 <= pt1; pt2++)
+      for (pt2 = NO_PIECE_TYPE; pt2 <= pt1; pt2++)
           v +=  QuadraticCoefficientsSameColor[pt1][pt2] * pieceCount[Us][pt2]
               + QuadraticCoefficientsOppositeColor[pt1][pt2] * pieceCount[Them][pt2];