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v3dv: implement VK_EXT_4444_formats

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Because these formats are introduced trough an extension, their
enum values are exceedingly large and we cannot use them to index
directly into the format table we had for core formats. Instead,
we put these in a separate table and we always use the
VK_ENUM_OFFSET helper to index into these tables.

Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14533>
This commit is contained in:
Iago Toral Quiroga
2022-01-13 09:00:10 +01:00
committed by Marge Bot
parent 25c46c465d
commit fbe4d7ccf4
3 changed files with 45 additions and 3 deletions
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docs/features.txt
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@@ -510,7 +510,7 @@ Khronos extensions that are not part of any Vulkan version:
VK_KHR_xcb_surface DONE (anv, lvp, radv, tu, v3dv, vn)
VK_KHR_xlib_surface DONE (anv, lvp, radv, tu, v3dv, vn)
VK_KHR_zero_initialize_workgroup_memory DONE (anv, radv)
VK_EXT_4444_formats DONE (anv, lvp, radv, tu)
VK_EXT_4444_formats DONE (anv, lvp, radv, tu, v3dv)
VK_EXT_buffer_device_address DONE (radv)
VK_EXT_calibrated_timestamps DONE (anv, lvp, radv)
VK_EXT_color_write_enable DONE (anv, lvp, radv, v3dv)