nir/lower_sample_shading: Set the sample qualifier on in vars.

This is another step in setting things up, that zink would like to have.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36496>
This commit is contained in:
Emma Anholt 2025-07-28 17:01:54 -07:00 committed by Marge Bot
parent d3ada77a6a
commit 062a35b554

View file

@ -44,6 +44,11 @@ nir_lower_sample_shading(nir_shader *nir)
assert(nir->info.stage == MESA_SHADER_FRAGMENT);
assert(nir->info.fs.uses_sample_shading);
nir_foreach_shader_in_variable(var, nir) {
nir->info.fs.uses_sample_qualifier = true;
var->data.sample = true;
}
return nir_shader_intrinsics_pass(nir, force_persample_shading,
nir_metadata_all, NULL);
}