util: add util_round_down_npot

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37548>
This commit is contained in:
Georg Lehmann 2025-09-25 17:28:28 +02:00 committed by Marge Bot
parent 7b50b8966b
commit 4b24bc7c70

View file

@ -735,6 +735,12 @@ util_align_npot(size_t value, size_t alignment)
return value;
}
static inline size_t
util_round_down_npot(size_t value, size_t alignment)
{
return value - (value % alignment);
}
static inline unsigned
u_minify(unsigned value, unsigned levels)
{