diff options
Diffstat (limited to 'src/mesa/program/hash_table.h')
-rw-r--r-- | src/mesa/program/hash_table.h | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/src/mesa/program/hash_table.h b/src/mesa/program/hash_table.h index 91fc11ecc33..687a9963c6e 100644 --- a/src/mesa/program/hash_table.h +++ b/src/mesa/program/hash_table.h @@ -161,16 +161,17 @@ static inline void hash_table_remove(struct hash_table *ht, const void *key) /** * Compute hash value of a string * - * Computes the hash value of a string using the DJB2 algorithm developed by - * Professor Daniel J. Bernstein. It was published on comp.lang.c once upon - * a time. I was unable to find the original posting in the archives. - * * \param key Pointer to a NUL terminated string to be hashed. * * \sa hash_table_string_compare */ -extern unsigned hash_table_string_hash(const void *key); - +static unsigned +hash_table_string_hash(const void *key) +{ + const char *str = (const char *) key; + uint32_t hash = _mesa_hash_string(str); + return hash; +} /** * Compare two strings used as keys @@ -179,7 +180,11 @@ extern unsigned hash_table_string_hash(const void *key); * * \sa hash_table_string_hash */ -bool hash_table_string_compare(const void *a, const void *b); +static bool +hash_table_string_compare(const void *a, const void *b) +{ + return _mesa_key_string_equal(a, b); +} /** * Compute hash value of a pointer @@ -192,17 +197,23 @@ bool hash_table_string_compare(const void *a, const void *b); * * \sa hash_table_pointer_compare */ -unsigned -hash_table_pointer_hash(const void *key); - +static unsigned +hash_table_pointer_hash(const void *key) +{ + return _mesa_hash_pointer(key); +} /** * Compare two pointers used as keys * * \sa hash_table_pointer_hash */ -bool -hash_table_pointer_compare(const void *key1, const void *key2); +static bool +hash_table_pointer_compare(const void *key1, const void *key2) +{ + return _mesa_key_pointer_equal(key1, key2); +} + static inline void hash_table_call_foreach(struct hash_table *ht, |