diff options
| author | Eric Anholt <eric@anholt.net> | 2013-04-04 09:47:03 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2013-04-12 16:32:12 -0700 |
| commit | df25b4f3cf22282b06e622f3cf1f5855b8f767a8 (patch) | |
| tree | 0b61ecc2d28452187ede83b9881d7ab8ad201058 /src/mesa/main/bitset.h | |
| parent | b5a0f59c0f167c2d99b585371e76c80c5342990c (diff) | |
mesa: Add a macro to bitset for determining bitset size.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Diffstat (limited to 'src/mesa/main/bitset.h')
| -rw-r--r-- | src/mesa/main/bitset.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/main/bitset.h b/src/mesa/main/bitset.h index 28b3c127e75..defb7339e86 100644 --- a/src/mesa/main/bitset.h +++ b/src/mesa/main/bitset.h @@ -42,8 +42,8 @@ /* bitset declarations */ -#define BITSET_DECLARE(name, size) \ - BITSET_WORD name[((size) + BITSET_WORDBITS - 1) / BITSET_WORDBITS] +#define BITSET_WORDS(bits) (ALIGN(bits, BITSET_WORDBITS) / BITSET_WORDBITS) +#define BITSET_DECLARE(name, bits) BITSET_WORD name[BITSET_WORDS(bits)] /* bitset operations */ |