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b6543470fe
We don't really want to base this on a late nir_gather_info for two
reasons:
1) The Vulkan spec says that if a sample-qualified input, SampleID, or
SamplePosition are in the entry-point's interface, you get
per-sample dispatch. This means we really should gather this
information before dead-code has a chance to delete anything.
2) We want to be able to add nir_intrinsic_load_sample_pos intrinsics
as part of lowering passes without causing per-sample interpolation.
This means nir_gather_info needs to stop gathering it.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14020>
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| .. | ||
| clc | ||
| glsl | ||
| isaspec | ||
| nir | ||
| spirv | ||
| builtin_type_macros.h | ||
| glsl_types.cpp | ||
| glsl_types.h | ||
| meson.build | ||
| nir_gl_types.h | ||
| nir_types.cpp | ||
| nir_types.h | ||
| shader_enums.c | ||
| shader_enums.h | ||
| shader_info.h | ||