glsl2: Don't assert in a couple of places when encountering sampler arrays.

Fixes glean shaderAPI.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 9979e6e3e0..66b1a2f9d9 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -518,6 +518,11 @@ type_size(const struct glsl_type *type)
 	 size += type_size(type->fields.structure[i].type);
       }
       return size;
+   case GLSL_TYPE_SAMPLER:
+      /* Samplers take up no register space, since they're baked in at
+       * link time.
+       */
+      return 0;
    default:
       assert(0);
    }