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| author | Adam <adammegarules1@gmail.com> | 2026-08-19 21:19:32 +0200 |
|---|---|---|
| committer | Adam <adammegarules1@gmail.com> | 2026-08-19 21:19:32 +0200 |
| commit | d10a05eb92423777c6ff32edd14a1bea32214801 (patch) | |
| tree | c5b6868b7b2c8444dc42898bd569a0f7f3778726 /src/board/board.hpp | |
| parent | 692029dd4614fd4b5f99538be0b46153eb8a19bc (diff) | |
perf(board): making hashing use incremental XORs instead of rebuild from scratch
Diffstat (limited to 'src/board/board.hpp')
| -rw-r--r-- | src/board/board.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/board/board.hpp b/src/board/board.hpp index a64289e..2b3ac6a 100644 --- a/src/board/board.hpp +++ b/src/board/board.hpp @@ -68,6 +68,7 @@ struct Game { Position enPassant; bool canEnpassant = false; GameState state = TURN; + uint64_t hash = 0; std::vector<uint64_t> history; std::unordered_map<uint64_t, TranspositionsEntry> *Transpositions = nullptr; }; |