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5c7c1eceb5
I always thought there was a massive issue with pipeline libraries & mesh shaders. Indeed recent CTS tests have exposed a number of issues. Some values delivered to the fragment shader are coming from different places depending on whether the preceding shader is Mesh or not. For example PrimitiveID is delivered in the per-primitive block in Mesh pipelines whereas for other pipelines it's coming as a VUE slot (which is per-vertex). Those are 2 different locations in the payload. We have to find a layout for fragment shaders that is compatible with everything. Leaving gaps here and there in the thread payload. Fixes the following test pattern : dEQP-VK.mesh_shader.ext.smoke.fast_lib.shared_* Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: Ivan Briano <ivan.briano@intel.com> Acked-by: Caio Oliveira <caio.oliveira@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34109> |
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