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radv: Don't use both DCC and CMASK for single sample images.

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Fixes: c67ef7695a "radv: Use ac_surface to allocate aux surfaces."
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6194>
This commit is contained in:
Bas Nieuwenhuizen 2020-08-06 00:51:38 +02:00 • committed by Marge Bot
parent e2c614a415
commit c6aadbae71
1 changed files with 3 additions and 1 deletions
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4
src/amd/vulkan/radv_image.c
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@ -1233,9 +1233,11 @@ static void
radv_image_alloc_single_sample_cmask(const struct radv_image *image,
struct radeon_surf *surf)
{
assert(image->info.storage_samples == 1 || surf->cmask_offset);
if (!surf->cmask_size || surf->cmask_offset || surf->bpe > 8 ||
image->info.levels > 1 || image->info.depth > 1 ||
!radv_image_use_fast_clear_for_image(image))
radv_image_has_dcc(image) || !radv_image_use_fast_clear_for_image(image))
return;
surf->cmask_offset = align64(surf->total_size, surf->cmask_alignment);