util: Move util_is_power_of_two to bitscan.h and rename to util_is_power_of_two_or_zero

[mesa.git] / src / gallium / drivers / softpipe / sp_texture.c

diff --git a/src/gallium/drivers/softpipe/sp_texture.c b/src/gallium/drivers/softpipe/sp_texture.c
index ea5e2c64b849af402a1c0370ccba661377109229..c49bfcaba55a4010abe8bece3f1a09b264df5a97 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_texture.c
+++ b/src/gallium/drivers/softpipe/sp_texture.c
@@ -166,9 +166,9 @@ softpipe_resource_create_front(struct pipe_screen *screen,
    pipe_reference_init(&spr->base.reference, 1);
    spr->base.screen = screen;
 
-   spr->pot = (util_is_power_of_two(templat->width0) &&
-               util_is_power_of_two(templat->height0) &&
-               util_is_power_of_two(templat->depth0));
+   spr->pot = (util_is_power_of_two_or_zero(templat->width0) &&
+               util_is_power_of_two_or_zero(templat->height0) &&
+               util_is_power_of_two_or_zero(templat->depth0));
 
    if (spr->base.bind & (PIPE_BIND_DISPLAY_TARGET |
                         PIPE_BIND_SCANOUT |
@@ -231,9 +231,9 @@ softpipe_resource_from_handle(struct pipe_screen *screen,
    pipe_reference_init(&spr->base.reference, 1);
    spr->base.screen = screen;
 
-   spr->pot = (util_is_power_of_two(templat->width0) &&
-               util_is_power_of_two(templat->height0) &&
-               util_is_power_of_two(templat->depth0));
+   spr->pot = (util_is_power_of_two_or_zero(templat->width0) &&
+               util_is_power_of_two_or_zero(templat->height0) &&
+               util_is_power_of_two_or_zero(templat->depth0));
 
    spr->dt = winsys->displaytarget_from_handle(winsys,
                                                templat,