X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fevaluate.h;h=1ac224b69be2b38dffdad4070dee6eeb94b2aafa;hb=dabaf2220fe0c77400a5f71a91952f510e6a126b;hp=56354cf52bc76baca6d785a93779cd7b96cc1a06;hpb=9a64e737cfef639f202787161498ba94466ad730;p=stockfish

diff --git a/src/evaluate.h b/src/evaluate.h
index 56354cf5..1ac224b6 100644
--- a/src/evaluate.h
+++ b/src/evaluate.h
@@ -1,6 +1,6 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
-  Copyright (C) 2004-2020 The Stockfish developers (see AUTHORS file)
+  Copyright (C) 2004-2021 The Stockfish developers (see AUTHORS file)
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -20,14 +20,17 @@
 #define EVALUATE_H_INCLUDED
 
 #include <string>
+#include <optional>
 
 #include "types.h"
 
+namespace Stockfish {
+
 class Position;
 
 namespace Eval {
 
-  std::string trace(const Position& pos);
+  std::string trace(Position& pos);
   Value evaluate(const Position& pos);
 
   extern bool useNNUE;
@@ -36,17 +39,24 @@ namespace Eval {
   // The default net name MUST follow the format nn-[SHA256 first 12 digits].nnue
   // for the build process (profile-build and fishtest) to work. Do not change the
   // name of the macro, as it is used in the Makefile.
-  #define EvalFileDefaultName   "nn-03744f8d56d8.nnue"
+  #define EvalFileDefaultName   "nn-46832cfbead3.nnue"
 
   namespace NNUE {
 
-    Value evaluate(const Position& pos);
-    bool load_eval(std::string name, std::istream& stream);
+    std::string trace(Position& pos);
+    Value evaluate(const Position& pos, bool adjusted = false);
+
     void init();
     void verify();
 
+    bool load_eval(std::string name, std::istream& stream);
+    bool save_eval(std::ostream& stream);
+    bool save_eval(const std::optional<std::string>& filename);
+
   } // namespace NNUE
 
 } // namespace Eval
 
+} // namespace Stockfish
+
 #endif // #ifndef EVALUATE_H_INCLUDED