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19 lines
381 B
C
19 lines
381 B
C
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#pragma once
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#include <string>
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#include "common/common_types.h"
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inline u64 fnv64(const void* data, u64 len) {
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u64 ret = 0xcbf29ce484222325;
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const auto* ptr = (const u8*)data;
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for (u64 i = 0; i < len; i++) {
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ret = 1099511628211 * (((u64)*ptr) ^ ret);
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ptr++;
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}
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return ret;
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}
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inline u64 fnv64(const std::string& str) {
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return fnv64(str.data(), str.length());
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}
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