Fix compilation after recent merge.

[stockfish] / src / nnue / nnue_accumulator.h

diff --git a/src/nnue/nnue_accumulator.h b/src/nnue/nnue_accumulator.h
index 6b4390f9216aec1005a3569ff0c96abae1474c86..2f1b1d35e525df3d6cde0ed5ea9b47c29fb109fc 100644 (file)
--- a/src/nnue/nnue_accumulator.h
+++ b/src/nnue/nnue_accumulator.h
@@ -1,6 +1,6 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
-  Copyright (C) 2004-2021 The Stockfish developers (see AUTHORS file)
+  Copyright (C) 2004-2023 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
@@ -21,20 +21,20 @@
 #ifndef NNUE_ACCUMULATOR_H_INCLUDED
 #define NNUE_ACCUMULATOR_H_INCLUDED
 
-#include "nnue_architecture.h"
+#include <cstdint>
 
-namespace Eval::NNUE {
+#include "nnue_architecture.h"
+#include "nnue_common.h"
 
-  // The accumulator of a StateInfo without parent is set to the INIT state
-  enum AccumulatorState { EMPTY, COMPUTED, INIT };
+namespace Stockfish::Eval::NNUE {
 
-  // Class that holds the result of affine transformation of input features
-  struct alignas(kCacheLineSize) Accumulator {
-    std::int16_t
-        accumulation[2][kRefreshTriggers.size()][kTransformedFeatureDimensions];
-    AccumulatorState state[2];
-  };
+// Class that holds the result of affine transformation of input features
+struct alignas(CacheLineSize) Accumulator {
+    std::int16_t accumulation[2][TransformedFeatureDimensions];
+    std::int32_t psqtAccumulation[2][PSQTBuckets];
+    bool         computed[2];
+};
 
-}  // namespace Eval::NNUE
+}  // namespace Stockfish::Eval::NNUE
 
-#endif // NNUE_ACCUMULATOR_H_INCLUDED
+#endif  // NNUE_ACCUMULATOR_H_INCLUDED