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panvk: expose EXT_texel_buffer_alignment support

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This was mostly wired up, but we currently require an alignment of 64
for uniform texel buffers, because we're currently using
plane-descriptors for this.

We could lift that limitation by switching to buffer descriptors and use
LD_CVT for the format-conversion, but that's a bigger change.

Let's just fix up the aligntment and enable the extension for now.

Reviewed-by: Olivia Lee <benjamin.lee@collabora.com>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34826>
This commit is contained in:
Erik Faye-Lund
2025-05-05 21:23:52 +02:00
parent 69467f26c9
commit 2ec3b83f99
3 changed files with 8 additions and 3 deletions
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docs/features.txt
+1 -1
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@@ -503,7 +503,7 @@ Vulkan 1.3 -- all DONE: anv, hk, lvp, nvk, radv, tu, vn, v3dv
VK_EXT_image_robustness DONE (anv, hasvk, lvp, nvk, panvk, radv, tu, v3dv, vn)
VK_EXT_shader_demote_to_helper_invocation DONE (anv, hasvk, lvp, nvk, panvk, radv, tu, v3dv, vn)
VK_EXT_subgroup_size_control DONE (anv, hasvk, lvp, nvk, panvk/v10+, radv, tu, v3dv, vn)
VK_EXT_texel_buffer_alignment DONE (anv, hasvk, lvp, nvk, pvr, radv, tu, v3dv, vn)
VK_EXT_texel_buffer_alignment DONE (anv, hasvk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)
VK_EXT_texture_compression_astc_hdr DONE (vn)
VK_EXT_tooling_info DONE (anv, hasvk, nvk, panvk, pvr, radv, tu, v3dv, vn)
VK_EXT_ycbcr_2plane_444_formats DONE (anv, lvp, nvk, panvk/v10+, vn)
docs/relnotes/new_features.txt
+1
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@@ -24,3 +24,4 @@ VK_KHR_robustness2 on RADV
VK_EXT_zero_initialize_device_memory on RADV and NVK
VK_EXT_primitive_topology_list_restart on panvk
VK_EXT_image_2d_view_of_3d on panvk
VK_EXT_texel_buffer_alignment on panvk