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radv: don't overallocate depth/stencil formats 

For depth/stencil formats the surface layer allocates the
stencil separately, so we don't need to include it in the
bpe.

This reduces the side of d32s8 allocates to something closer to pro.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2017-07-06 07:23:25 +01:00
parent 09d7c7be4f
commit 8950fac6ab
1 changed files with 1 additions and 1 deletions
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2
src/amd/vulkan/radv_image.c
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@ -72,7 +72,7 @@ radv_init_surface(struct radv_device *device,
surface->blk_w = vk_format_get_blockwidth(pCreateInfo->format);
surface->blk_h = vk_format_get_blockheight(pCreateInfo->format);
surface->bpe = vk_format_get_blocksize(pCreateInfo->format);
surface->bpe = vk_format_get_blocksize(vk_format_depth_only(pCreateInfo->format));
/* align byte per element on dword */
if (surface->bpe == 3) {
surface->bpe = 4;