diff options
| author | Dylan Baker <dylan@pnwbakers.com> | 2018-09-06 11:36:19 -0700 |
|---|---|---|
| committer | Dylan Baker <dylan@pnwbakers.com> | 2020-04-21 11:09:03 -0700 |
| commit | e533fad182e7069ee0850154f51316dd779501c3 (patch) | |
| tree | aa38ebcd833ad137faf53889fea2202bac7e9eab /src/mesa/tnl | |
| parent | c1e7c1f4224789f0bc4cc847cecde350e2c6d2f2 (diff) | |
replace _mesa_is_pow_two with util_is_power_of_two_*
Mostly this uses util_is_power_of_two_or_zero, which has the same
behavior as _mesa_is_pow_two when the input is zero. In cases where the
value is known to be != 0 ahead of time I used the _nonzero variant as
it may be faster on some platforms.
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3024>
Diffstat (limited to 'src/mesa/tnl')
| -rw-r--r-- | src/mesa/tnl/t_vb_light.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/tnl/t_vb_light.c b/src/mesa/tnl/t_vb_light.c index cd0a5544c93..655e5827d0c 100644 --- a/src/mesa/tnl/t_vb_light.c +++ b/src/mesa/tnl/t_vb_light.c @@ -399,7 +399,7 @@ static void validate_lighting( struct gl_context *ctx, } else { /* Power of two means only a single active light. */ - if (_mesa_is_pow_two(ctx->Light._EnabledLights)) + if (util_is_power_of_two_or_zero(ctx->Light._EnabledLights)) tab = _tnl_light_fast_single_tab; else tab = _tnl_light_fast_tab; |