diff options
| author | Nanley Chery <[email protected]> | 2015-10-02 16:11:24 -0700 |
|---|---|---|
| committer | Nanley Chery <[email protected]> | 2015-11-09 15:41:41 -0800 |
| commit | 41cf35d1d86e2075b736db7701764d66ea894b66 (patch) | |
| tree | 6887593ea822d88f4c63ff9728d1565b832356ca /src/vulkan | |
| parent | 381f602c6bca3d2eeef8bbeb6a96260bf93327a9 (diff) | |
anv/image: Determine the alignment units for compressed formats
Alignment units, i and j, match the compressed format block
width and height respectively.
v2: Don't assert against HALIGN* and VALIGN* enums (Chad)
Reviewed-by: Chad Versace <[email protected]>
Diffstat (limited to 'src/vulkan')
| -rw-r--r-- | src/vulkan/anv_image.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/vulkan/anv_image.c b/src/vulkan/anv_image.c index affabd1aebf..247a75dd8f4 100644 --- a/src/vulkan/anv_image.c +++ b/src/vulkan/anv_image.c @@ -152,8 +152,10 @@ anv_image_make_surface(const struct anv_image_create_info *create_info, const struct anv_tile_info *tile_info = &anv_tile_info_table[tile_mode]; - const uint32_t i = 4; /* FINISHME: Stop hardcoding subimage alignment */ - const uint32_t j = 4; /* FINISHME: Stop hardcoding subimage alignment */ + const uint32_t i = MAX(4, format->bw); /* FINISHME: Stop hardcoding subimage alignment */ + const uint32_t j = MAX(4, format->bh); /* FINISHME: Stop hardcoding subimage alignment */ + assert(i == 4 || i == 8 || i == 16); + assert(j == 4 || j == 8 || j == 16); uint16_t qpitch = min_qpitch; uint32_t mt_width = 0; |