From a741e4b86dffb6839b5bdbec02c218e97987f3c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Capucho?= <jcapucho7@gmail.com>
Date: Thu, 19 Aug 2021 22:43:17 +0100
Subject: [PATCH] [glsl-in] parse shared qualifier

---
 src/front/glsl/lex.rs          | 1 +
 src/front/glsl/parser/types.rs | 4 ++++
 src/front/glsl/token.rs        | 1 +
 3 files changed, 6 insertions(+)

diff --git a/src/front/glsl/lex.rs b/src/front/glsl/lex.rs
index e054217a70..3400e06266 100644
--- a/src/front/glsl/lex.rs
+++ b/src/front/glsl/lex.rs
@@ -71,6 +71,7 @@ impl<'a> Iterator for Lexer<'a> {
                     "out" => TokenValue::Out,
                     "uniform" => TokenValue::Uniform,
                     "buffer" => TokenValue::Buffer,
+                    "shared" => TokenValue::Shared,
                     "flat" => TokenValue::Interpolation(crate::Interpolation::Flat),
                     "noperspective" => TokenValue::Interpolation(crate::Interpolation::Linear),
                     "smooth" => TokenValue::Interpolation(crate::Interpolation::Perspective),
diff --git a/src/front/glsl/parser/types.rs b/src/front/glsl/parser/types.rs
index 0d1e0441f1..dcde9bacbd 100644
--- a/src/front/glsl/parser/types.rs
+++ b/src/front/glsl/parser/types.rs
@@ -120,6 +120,7 @@ impl<'source> ParsingContext<'source> {
             | TokenValue::In
             | TokenValue::Out
             | TokenValue::Uniform
+            | TokenValue::Shared
             | TokenValue::Buffer
             | TokenValue::Restrict
             | TokenValue::StorageAccess(_)
@@ -152,6 +153,9 @@ impl<'source> ParsingContext<'source> {
                     TokenValue::Uniform => TypeQualifier::StorageQualifier(
                         StorageQualifier::StorageClass(StorageClass::Uniform),
                     ),
+                    TokenValue::Shared => TypeQualifier::StorageQualifier(
+                        StorageQualifier::StorageClass(StorageClass::WorkGroup),
+                    ),
                     TokenValue::Buffer => TypeQualifier::StorageQualifier(
                         StorageQualifier::StorageClass(StorageClass::Storage {
                             access: crate::StorageAccess::default(),
diff --git a/src/front/glsl/token.rs b/src/front/glsl/token.rs
index 0aa6a6d709..2303627944 100644
--- a/src/front/glsl/token.rs
+++ b/src/front/glsl/token.rs
@@ -106,6 +106,7 @@ pub enum TokenValue {
     Uniform,
     Buffer,
     Const,
+    Shared,
 
     Restrict,
     StorageAccess(crate::StorageAccess),