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Merge branch 'master' into master

pull/4409/head
Kim Kulling 2022-02-24 19:31:31 +01:00 committed by GitHub
parent 72da1e6d7b 1b2f705ee4
commit 94178df61b
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1 changed files with 7 additions and 3 deletions
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8
include/assimp/Hash.h
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@ -4,7 +4,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2022, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -76,6 +75,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
inline uint32_t SuperFastHash (const char * data, uint32_t len = 0, uint32_t hash = 0) {
uint32_t tmp;
int rem;
size_t offset;
if (!data) return 0;
if (!len)len = (uint32_t)::strlen(data);
@ -96,7 +96,11 @@ int rem;
switch (rem) {
case 3: hash += get16bits (data);
hash ^= hash << 16;
hash ^= data[sizeof (uint16_t)] << 18;
offset = static_cast<size_t>(sizeof(uint16_t));
if (offset < 0) {
return 0;
}
hash ^= data[offset] << 18;
hash += hash >> 11;
break;
case 2: hash += get16bits (data);