ad460c5dd6
Fixes all the ARB_texture_query_lod piglit tests, and needed to get the Vulkan CTS textureQueryLOD passing with the ongoing Vulkan driver. Note that LOD Query bit flag became only available on V42 of the hw, but the v3d40_tex is using V41 as reference. In order to avoid setting up the infrastructure to support both v41 and v42, we manually set the bit if the device version is the correct one. We also fix how the ARB_texture_query_lod (so EXT_texture_query_lod) is exposed. Before this commit it was always exposed (wrongly as it was not really supported). Now it is exposed for devinfo.ver >= 42. v2: move _need_sampler helper to nir.h (Eric Anholt) Reviewed-by: Eric Anholt <eric@anholt.net> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4677>
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