16 lines
322 B
C++
16 lines
322 B
C++
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// BX code uses the [PJW Hash](https://en.wikipedia.org/wiki/PJW_hash_function) function.
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uint32_t bxStringHash(const char* in) {
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uint32_t hash = 0;
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uint32_t high = 0;
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while(*in) {
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hash = (hash << 4) + *in++;
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if(high = hash & 0xf0000000)
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hash ^= high >> 23;
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hash &= ~high;
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}
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return hash;
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}
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