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radv: set combinedImageSamplerDescriptorCount to 1 for multi-planar formats

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RADV compacts all descriptors for multi-planar images into one
combined image sampler, so it should be 96, and not eg. 192 for a two
planes format.

Fixes new CTS
dEQP-VK.binding_model.descriptor_buffer.ycbcr_sampler.*array.

Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26498>
(cherry picked from commit 3678482f1e)
This commit is contained in:
Samuel Pitoiset
2023-12-04 13:57:21 +01:00
committed by Eric Engestrom
parent 605f8b70d4
commit f776553f4d
2 changed files with 2 additions and 2 deletions
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2
.pick_status.json
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@@ -3044,7 +3044,7 @@
"description": "radv: set combinedImageSamplerDescriptorCount to 1 for multi-planar formats",
"nominated": true,
"nomination_type": 0,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": null,
"notes": null

2
src/amd/vulkan/radv_formats.c
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@@ -1695,7 +1695,7 @@ radv_GetPhysicalDeviceImageFormatProperties2(VkPhysicalDevice physicalDevice,
}
if (ycbcr_props) {
ycbcr_props->combinedImageSamplerDescriptorCount = vk_format_get_plane_count(format);
ycbcr_props->combinedImageSamplerDescriptorCount = 1;
}
if (texture_lod_props) {