Don't store Thread info in Position

[stockfish] / src / evaluate.cpp

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index 4d47b7e6df64a681bdc1b979626a04d942643d32..520c33e0da3609e51996c504f538af35880bace1 100644 (file)
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -371,7 +371,7 @@ Value do_evaluate(const Position& pos, Value& margin) {
   margins[WHITE] = margins[BLACK] = VALUE_ZERO;
 
   // Probe the material hash table
-  ei.mi = Threads[pos.this_thread()].materialTable.probe(pos);
+  ei.mi = Threads.this_thread()->materialTable.probe(pos);
   score += ei.mi->material_value();
 
   // If we have a specialized evaluation function for the current material
@@ -383,7 +383,7 @@ Value do_evaluate(const Position& pos, Value& margin) {
   }
 
   // Probe the pawn hash table
-  ei.pi = Threads[pos.this_thread()].pawnTable.probe(pos);
+  ei.pi = Threads.this_thread()->pawnTable.probe(pos);
   score += ei.pi->pawns_value();
 
   // Initialize attack and king safety bitboards