X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fuci.cpp;h=60d10b0b70368c5e05250e3fe7f63593048ee2e6;hp=77c963435f3faed7945c62c6851d141a134b3a14;hb=201f924d5364e8151c41fa2840bacc8381450cc5;hpb=6716337f407ad6586b636aca72ee673655822137

diff --git a/src/uci.cpp b/src/uci.cpp
index 77c96343..60d10b0b 100644
--- a/src/uci.cpp
+++ b/src/uci.cpp
@@ -54,7 +54,7 @@ namespace {
   // The root position. This is set up when the user (or in practice, the GUI)
   // sends the "position" UCI command. The root position is sent to the think()
   // function when the program receives the "go" command.
-  Position RootPosition;
+  Position RootPosition(0);
 
   // Local functions
   bool handle_command(const string& command);
@@ -79,7 +79,7 @@ namespace {
 
 void uci_main_loop() {
 
-  RootPosition.from_fen(StartPosition);
+  RootPosition.from_fen(StartPositionFEN);
   string command;
 
   do {
@@ -127,7 +127,7 @@ namespace {
     {
         push_button("New Game");
         Position::init_piece_square_tables();
-        RootPosition.from_fen(StartPosition);
+        RootPosition.from_fen(StartPositionFEN);
     }
     else if (token == "isready")
         cout << "readyok" << endl;
@@ -143,15 +143,15 @@ namespace {
         RootPosition.print();
     else if (token == "flip")
     {
-        Position p(RootPosition);
+        Position p(RootPosition, RootPosition.thread());
         RootPosition.flipped_copy(p);
     }
     else if (token == "eval")
     {
         EvalInfo ei;
-        cout << "Incremental mg: " << mg_value(RootPosition.value())
+        cout << "Incremental mg: "   << mg_value(RootPosition.value())
              << "\nIncremental eg: " << eg_value(RootPosition.value())
-             << "\nFull eval: " << evaluate(RootPosition, ei, 0) << endl;
+             << "\nFull eval: "      << evaluate(RootPosition, ei) << endl;
     }
     else if (token == "key")
         cout << "key: " << hex << RootPosition.get_key()
@@ -180,7 +180,7 @@ namespace {
         return;
 
     if (token == "startpos")
-        RootPosition.from_fen(StartPosition);
+        RootPosition.from_fen(StartPositionFEN);
     else if (token == "fen")
     {
         string fen;
@@ -206,10 +206,10 @@ namespace {
                 move = move_from_string(RootPosition, token);
                 RootPosition.do_move(move, st);
                 if (RootPosition.rule_50_counter() == 0)
-                    RootPosition.reset_ply();
+                    RootPosition.reset_game_ply();
             }
             // Our StateInfo st is about going out of scope so copy
-            // its content inside RootPosition before they disappear.
+            // its content inside RootPosition before it disappears.
             RootPosition.detach();
         }
     }
@@ -300,15 +300,15 @@ namespace {
 
     assert(RootPosition.is_ok());
 
-    return think(RootPosition, infinite, ponder, RootPosition.side_to_move(),
-                 time, inc, movesToGo, depth, nodes, moveTime, searchMoves);
+    return think(RootPosition, infinite, ponder, time, inc, movesToGo,
+                 depth, nodes, moveTime, searchMoves);
   }
 
   void perft(UCIInputParser& uip) {
 
     string token;
     int depth, tm, n;
-    Position pos(RootPosition);
+    Position pos(RootPosition, RootPosition.thread());
 
     if (!(uip >> depth))
         return;