From: Timothy Arceri <t_arceri@yahoo.com.au>
Date: Mon, 27 Apr 2015 21:26:36 +0000 (+1000)
Subject: glsl: fix packing support for arrays of doubles
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d795cc6508cba209c66c658e39d5adbe2022f0fb;p=mesa.git

glsl: fix packing support for arrays of doubles

Broke in commit f00c5f85b82efe9535b18dbf97c4591fb28aeae6 when
adding support for multidimensional arrays

Reviewed-by: Ilia Mirkin <imirkin at alum.mit.edu>
---

diff --git a/src/glsl/lower_packed_varyings.cpp b/src/glsl/lower_packed_varyings.cpp
index f8e79bd8ca9..d8bebb52235 100644
--- a/src/glsl/lower_packed_varyings.cpp
+++ b/src/glsl/lower_packed_varyings.cpp
@@ -645,8 +645,8 @@ lower_packed_varyings_visitor::needs_lowering(ir_variable *var)
    if (var->data.explicit_location)
       return false;
 
-   if (var->type->without_array()->vector_elements == 4 &&
-       !var->type->is_double())
+   const glsl_type *type = var->type->without_array();
+   if (type->vector_elements == 4 && !type->is_double())
       return false;
    return true;
 }