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hash 不更新 depth

This commit is contained in:
CalciteM 2019-07-07 11:30:04 +08:00
parent 564fb3677d
commit 86688629d7
1 changed files with 6 additions and 2 deletions
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8
NineChess/src/ninechessai_ab.cpp
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@ -571,8 +571,10 @@ int NineChessAi_ab::alphaBetaPruning(int depth, int alpha, int beta, Node *node)
node->isLeaf = true;
#endif
#ifdef HASH_MAP_ENABLE
// 记录确切的哈希值
recordHash(hash, depth, node->value, hashfEXACT);
#endif
return node->value;
}
@ -594,8 +596,10 @@ int NineChessAi_ab::alphaBetaPruning(int depth, int alpha, int beta, Node *node)
}
#endif
#ifdef HASH_MAP_ENABLE
// 记录确切的哈希值
recordHash(hash, depth, node->value, hashfEXACT);
#endif
return node->value;
}
@ -699,8 +703,8 @@ int NineChessAi_ab::alphaBetaPruning(int depth, int alpha, int beta, Node *node)
else {
hashMapMutex.lock();
if (iter->second.depth < depth) {
iter->second.value = node->value;
iter->second.depth = depth;
//iter->second.value = node->value;
//iter->second.depth = depth;
}
hashMapMutex.unlock();
}