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Make checkpoint hashing faster!

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sigonasr2 2024-08-21 03:40:49 -05:00
parent 766eba4444
commit 14296e2e63
1 changed files with 1 additions and 1 deletions
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2
src/Checkpoint.h
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@ -64,6 +64,6 @@ struct std::hash<Checkpoint>
{ {
std::size_t operator()(const Checkpoint&checkpoint)const std::size_t operator()(const Checkpoint&checkpoint)const
{ {
return std::hash<int_fast64_t>()((((int_fast64_t)(*(int_fast32_t*)(&checkpoint.pos.x))<<32)|*(int_fast32_t*)(&checkpoint.pos.y))); return (int_fast64_t)(*(int_fast32_t*)(&checkpoint.pos.x))<<32|*(int_fast32_t*)(&checkpoint.pos.y);
} }
}; };