nir: fix nir_variable_create for kernels

We ended up with INTERP_MODE_SMOOTH but we really just want to have NONE.

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5891>

diff --git a/src/compiler/nir/nir.c b/src/compiler/nir/nir.c
index 693bd332a6678cb670a5c70be28a282f0d609931..a94ccf09be19833f0b2d8c15d4c713f57920a566 100644 (file)
--- a/src/compiler/nir/nir.c
+++ b/src/compiler/nir/nir.c
@@ -144,7 +144,8 @@ nir_variable_create(nir_shader *shader, nir_variable_mode mode,
    var->data.how_declared = nir_var_declared_normally;
 
    if ((mode == nir_var_shader_in &&
-        shader->info.stage != MESA_SHADER_VERTEX) ||
+        shader->info.stage != MESA_SHADER_VERTEX &&
+        shader->info.stage != MESA_SHADER_KERNEL) ||
        (mode == nir_var_shader_out &&
         shader->info.stage != MESA_SHADER_FRAGMENT))
       var->data.interpolation = INTERP_MODE_SMOOTH;