diff options
Diffstat (limited to 'source/blender/blenlib/intern/BLI_ghash.c')
| -rw-r--r-- | source/blender/blenlib/intern/BLI_ghash.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/blenlib/intern/BLI_ghash.c b/source/blender/blenlib/intern/BLI_ghash.c index 944ee18e6b2..d1fe3557801 100644 --- a/source/blender/blenlib/intern/BLI_ghash.c +++ b/source/blender/blenlib/intern/BLI_ghash.c @@ -1225,6 +1225,11 @@ bool BLI_ghashutil_intcmp(const void *a, const void *b) return (a != b); } +size_t BLI_ghashutil_combine_hash(size_t hash_a, size_t hash_b) +{ + return hash_a ^ (hash_b + 0x9e3779b9 + (hash_a << 6) + (hash_a >> 2)); +} + /** * This function implements the widely used "djb" hash apparently posted * by Daniel Bernstein to comp.lang.c some time ago. The 32 bit |