diff options
| author | Jason Ekstrand <[email protected]> | 2019-05-10 13:37:42 -0500 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2019-05-13 14:43:47 +0000 |
| commit | abb450870e8a8fc590e53b21f3ff2a4db42536dd (patch) | |
| tree | ba8b324acb026e26a8f2f61a0c996232040a3f65 /src/util/set.h | |
| parent | 460567eabf735003059ed24068d21b159d309896 (diff) | |
util/set: Add a search_and_add function
This function is identical to _mesa_set_add except that it takes an
extra out parameter that lets the caller detect if a replacement
happened.
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Thomas Helland <[email protected]>
Diffstat (limited to 'src/util/set.h')
| -rw-r--r-- | src/util/set.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/util/set.h b/src/util/set.h index 307a2e46765..7d277c59f8b 100644 --- a/src/util/set.h +++ b/src/util/set.h @@ -79,6 +79,12 @@ struct set_entry * _mesa_set_search_pre_hashed(const struct set *set, uint32_t hash, const void *key); +struct set_entry * +_mesa_set_search_and_add(struct set *set, const void *key, bool *replaced); +struct set_entry * +_mesa_set_search_and_add_pre_hashed(struct set *set, uint32_t hash, + const void *key, bool *replaced); + void _mesa_set_remove(struct set *set, struct set_entry *entry); void |