diff options
| author | Ian Romanick <ian.d.romanick@intel.com> | 2017-11-13 11:17:41 -0800 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2018-03-29 14:09:23 -0700 |
| commit | d76c204d0564701b4b8b6a2bdda50e2939683e66 (patch) | |
| tree | edcf51df711640ffd89326079f10b1dcf65f311b /src/gallium/drivers/r300 | |
| parent | a3a16d4aa7e5a22816226d8e7417138164b10525 (diff) | |
util: Move util_is_power_of_two to bitscan.h and rename to util_is_power_of_two_or_zero
The new name make the zero-input behavior more obvious. The next
patch adds a new function with different zero-input behavior.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Suggested-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Diffstat (limited to 'src/gallium/drivers/r300')
| -rw-r--r-- | src/gallium/drivers/r300/r300_texture_desc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/gallium/drivers/r300/r300_texture_desc.c b/src/gallium/drivers/r300/r300_texture_desc.c index 2442d726cd1..37e7b5fc4e2 100644 --- a/src/gallium/drivers/r300/r300_texture_desc.c +++ b/src/gallium/drivers/r300/r300_texture_desc.c @@ -270,15 +270,15 @@ static void r300_setup_miptree(struct r300_screen *screen, static void r300_setup_flags(struct r300_resource *tex) { tex->tex.uses_stride_addressing = - !util_is_power_of_two(tex->b.b.width0) || + !util_is_power_of_two_or_zero(tex->b.b.width0) || (tex->tex.stride_in_bytes_override && r300_stride_to_width(tex->b.b.format, tex->tex.stride_in_bytes_override) != tex->b.b.width0); tex->tex.is_npot = tex->tex.uses_stride_addressing || - !util_is_power_of_two(tex->b.b.height0) || - !util_is_power_of_two(tex->b.b.depth0); + !util_is_power_of_two_or_zero(tex->b.b.height0) || + !util_is_power_of_two_or_zero(tex->b.b.depth0); } static void r300_setup_cbzb_flags(struct r300_screen *rscreen, |