diff options
author | Chad Versace <[email protected]> | 2016-10-06 15:21:48 -0700 |
---|---|---|
committer | Nanley Chery <[email protected]> | 2016-10-07 12:54:17 -0700 |
commit | 3aec432ed3306ffb62e2a703f5b419d5ae012afa (patch) | |
tree | c3062fceec9f1ec41acab097b3e747a307472ad3 /src/intel/vulkan | |
parent | fe40d026a1400d7651d08eed5321c44beda9bb82 (diff) |
anv: Add func anv_image_has_hiz()
Signed-off-by: Nanley Chery <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src/intel/vulkan')
-rw-r--r-- | src/intel/vulkan/anv_private.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/intel/vulkan/anv_private.h b/src/intel/vulkan/anv_private.h index dfcedd16a15..fd886bfd03e 100644 --- a/src/intel/vulkan/anv_private.h +++ b/src/intel/vulkan/anv_private.h @@ -1759,6 +1759,16 @@ const struct anv_surface * anv_image_get_surface_for_aspect_mask(const struct anv_image *image, VkImageAspectFlags aspect_mask); +static inline bool +anv_image_has_hiz(const struct anv_image *image) +{ + /* We must check the aspect because anv_image::hiz_surface belongs to + * a union. + */ + return (image->aspects & VK_IMAGE_ASPECT_DEPTH_BIT) && + image->hiz_surface.isl.size > 0; +} + void anv_image_view_init(struct anv_image_view *view, struct anv_device *device, const VkImageViewCreateInfo* pCreateInfo, |