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| author | Chad Versace <chad.versace@intel.com> | 2016-10-06 15:21:48 -0700 |
|---|---|---|
| committer | Nanley Chery <nanley.g.chery@intel.com> | 2016-10-07 12:54:17 -0700 |
| commit | 3aec432ed3306ffb62e2a703f5b419d5ae012afa (patch) | |
| tree | c3062fceec9f1ec41acab097b3e747a307472ad3 /src/intel/vulkan/anv_private.h | |
| parent | fe40d026a1400d7651d08eed5321c44beda9bb82 (diff) | |
| download | external_mesa3d-3aec432ed3306ffb62e2a703f5b419d5ae012afa.zip external_mesa3d-3aec432ed3306ffb62e2a703f5b419d5ae012afa.tar.gz external_mesa3d-3aec432ed3306ffb62e2a703f5b419d5ae012afa.tar.bz2 | |
anv: Add func anv_image_has_hiz()
Signed-off-by: Nanley Chery <nanley.g.chery@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Diffstat (limited to 'src/intel/vulkan/anv_private.h')
| -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 dfcedd1..fd886bf 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, |