diff options
| author | Caio Marcelo de Oliveira Filho <[email protected]> | 2018-09-11 16:37:33 -0700 |
|---|---|---|
| committer | Caio Marcelo de Oliveira Filho <[email protected]> | 2019-01-14 10:49:21 -0800 |
| commit | ee23e8b17c77fa94320168427fb8a10a84b50e94 (patch) | |
| tree | c216f0b3ac903d31ff930683dcf9060ac0cad4f5 /src/util/hash_table.h | |
| parent | 929df7afafb546d8af538085ff165cc62fdcb813 (diff) | |
util: Helper to create sets and hashes with pointer keys
These combinations are common enough and deserve a shortcut.
Reviewed-by: Jason Ekstrand <[email protected]>
Acked-by: Eric Engestrom <[email protected]>
Diffstat (limited to 'src/util/hash_table.h')
| -rw-r--r-- | src/util/hash_table.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/util/hash_table.h b/src/util/hash_table.h index 40acda1fd1e..e451bd7c21b 100644 --- a/src/util/hash_table.h +++ b/src/util/hash_table.h @@ -121,6 +121,9 @@ static inline uint32_t _mesa_hash_pointer(const void *pointer) return (uint32_t) ((num >> 2) ^ (num >> 6) ^ (num >> 10) ^ (num >> 14)); } +struct hash_table * +_mesa_pointer_hash_table_create(void *mem_ctx); + enum { _mesa_fnv32_1a_offset_bias = 2166136261u, }; |