X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fevaluate.cpp;h=ecc73b3543d4963d17a1fa630231a1d4729b195d;hp=5d214d8018cb9e7a761ec2264078398755e23c3d;hb=044ad593b3c9fa8ab70f9b2ebfc2c36ce398eb5f;hpb=03f524c591c90120302e127cd0c1adba4c498806

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index 5d214d80..ecc73b35 100644
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -58,15 +58,15 @@ namespace {
   // parameters at 100, which looks prettier.
   //
   // Values modified by Joona Kiiski
-  const int WeightMobilityMidgameInternal      = 0x0FA;
-  const int WeightMobilityEndgameInternal      = 0x10A;
-  const int WeightPawnStructureMidgameInternal = 0x0EC;
-  const int WeightPawnStructureEndgameInternal = 0x0CD;
-  const int WeightPassedPawnsMidgameInternal   = 0x108;
-  const int WeightPassedPawnsEndgameInternal   = 0x109;
-  const int WeightKingSafetyInternal           = 0x0F7;
-  const int WeightKingOppSafetyInternal        = 0x101;
-  const int WeightSpaceInternal                = 0x02F;
+  const int WeightMobilityMidgameInternal      = 248;
+  const int WeightMobilityEndgameInternal      = 271;
+  const int WeightPawnStructureMidgameInternal = 233;
+  const int WeightPawnStructureEndgameInternal = 201;
+  const int WeightPassedPawnsMidgameInternal   = 252;
+  const int WeightPassedPawnsEndgameInternal   = 259;
+  const int WeightKingSafetyInternal           = 247;
+  const int WeightKingOppSafetyInternal        = 259;
+  const int WeightSpaceInternal                = 46;
 
   // Mobility and outposts bonus modified by Joona Kiiski
   //
@@ -326,8 +326,8 @@ Value do_evaluate(const Position& pos, EvalInfo& ei, int threadID) {
 
   // Probe the material hash table
   ei.mi = MaterialTable[threadID]->get_material_info(pos);
-  ei.mgValue += ei.mi->mg_value();
-  ei.egValue += ei.mi->eg_value();
+  ei.mgValue += ei.mi->material_value();
+  ei.egValue += ei.mi->material_value();
 
   // If we have a specialized evaluation function for the current material
   // configuration, call it and return
@@ -532,6 +532,14 @@ void read_weights(Color us) {
 
   WeightKingSafety[us]   = weight_option("Cowardice", WeightKingSafetyInternal);
   WeightKingSafety[them] = weight_option("Aggressiveness", WeightKingOppSafetyInternal);
+  // If running in analysis mode, make sure we use symmetrical king safety.
+  // We do this by replacing both WeightKingSafety[us] and 
+  // WeightKingSafety[them] by their average.
+  if (get_option_value_bool("UCI_AnalyseMode")) {
+      WeightKingSafety[us] = (WeightKingSafety[us] + WeightKingSafety[them]) / 2;
+      WeightKingSafety[them] = WeightKingSafety[us];
+  }
+
   WeightSpace = weight_option("Space", WeightSpaceInternal);
 
   init_safety();