Mesa (master): glsl: copy each field' s precision information from the old gl_PerVertex interface block

[Samuel Iglesias Gonsálvez]

Module: Mesa
Branch: master
Commit: 688b58c40c2fdf99c94706d02511293d30fe2430
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=688b58c40c2fdf99c94706d02511293d30fe2430

Author: Samuel Iglesias Gonsálvez <siglesias at igalia.com>
Date:   Mon Nov 16 12:02:41 2015 +0100

glsl: copy each field's precision information from the old gl_PerVertex interface block

Signed-off-by: Samuel Iglesias Gonsálvez <siglesias at igalia.com>
Reviewed-by: Tapani Pälli <tapani.palli at intel.com>

---

 src/glsl/ast_to_hir.cpp |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp
index f529243..97554cb 100644
--- a/src/glsl/ast_to_hir.cpp
+++ b/src/glsl/ast_to_hir.cpp
@@ -6603,6 +6603,8 @@ ast_interface_block::hir(exec_list *instructions,
                earlier_per_vertex->fields.structure[j].sample;
             fields[i].patch =
                earlier_per_vertex->fields.structure[j].patch;
+            fields[i].precision =
+               earlier_per_vertex->fields.structure[j].precision;
          }
       }