From b0f1f6285accce779f9ea518efe952b6174a690a Mon Sep 17 00:00:00 2001
From: Pelle Johnsen <pelle.johnsen@gmail.com>
Date: Wed, 19 Aug 2020 20:06:24 +0200
Subject: [PATCH] [glsl-new] set global_usgae on functions (#138)

---
 src/front/glsl_new/parser.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/front/glsl_new/parser.rs b/src/front/glsl_new/parser.rs
index d7c8541a69..823194b9da 100644
--- a/src/front/glsl_new/parser.rs
+++ b/src/front/glsl_new/parser.rs
@@ -753,6 +753,7 @@ pomelo! {
         std::mem::swap(&mut f.local_variables, &mut extra.context.local_variables);
         extra.context.clear_scopes();
         f.body = cs;
+        f.global_usage = crate::GlobalUse::scan(&f.expressions, &f.body, &extra.global_variables);
         f
     };
 }