It's ill-defined at best since it doesn't even initialize the
vk_object_base and its only use was NVK and that use is now gone.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35624>
This struct gathers up all the sampler state from VkSamplerCreateInfo
and its pNext chain into a single struct. The struct is has no pointers
and has uses -Wpadded to ensure no holes. This means it's hashable and
mem-comparable. We also make give vk_ycbcr_conversion_state -Wpadded
because vk_sampler_state has a copy of vk_ycbcr_conversion_state
embedded in it.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35624>
Unlike some other core structs, I didn't bother to copy the entire
VkSamplerCreateInfo into the sampler. There isn't typcially a lot of
pre-processing we can or need to do here and we may as well keep the
struct small for now. It does, however, handle most things involving
chain-in structs.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24335>
