nir: fix packing of nir_variable

The maximum number of descriptor sets is indeed 32 but without
the sign bit.

The maximum number of bindings for RADV is way larger, keep it
as 32-bit.

Fixes: 96e6ef80d93 ("nir: pack the rest of nir_variable::data")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <maraeo@gmail.com>

diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index 0dc604cce41282b54fce0b5460bd790b33a9066e..942e647f94c5135bb8ed4050ec107b60ce0a42b1 100644 (file)
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -438,14 +438,14 @@ typedef struct nir_variable {
       /**
        * Descriptor set binding for sampler or UBO.
        */
-      int descriptor_set:5;
+      unsigned descriptor_set:5;
 
       /**
        * Initial binding point for a sampler or UBO.
        *
        * For array types, this represents the binding point for the first element.
        */
-      unsigned binding:5;
+      unsigned binding;
 
       /**
        * Storage location of the base of this variable