From f789b3893579b773bb4d7be6c2c65311500b53bb Mon Sep 17 00:00:00 2001
From: ethannicholas <ethannicholas@google.com>
Date: Wed, 3 Aug 2016 12:43:36 -0700
Subject: added initial GLSL support to skslc

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2185393003

Review-Url: https://codereview.chromium.org/2185393003
---
 src/sksl/ast/SkSLASTLayout.h | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'src/sksl/ast/SkSLASTLayout.h')

diff --git a/src/sksl/ast/SkSLASTLayout.h b/src/sksl/ast/SkSLASTLayout.h
index 487e6e9ecb..08d67531c3 100644
--- a/src/sksl/ast/SkSLASTLayout.h
+++ b/src/sksl/ast/SkSLASTLayout.h
@@ -20,12 +20,13 @@ namespace SkSL {
  */
 struct ASTLayout : public ASTNode {
     // For all parameters, a -1 means no value
-    ASTLayout(int location, int binding, int index, int set, int builtin)
+    ASTLayout(int location, int binding, int index, int set, int builtin, bool originUpperLeft)
     : fLocation(location)
     , fBinding(binding)
     , fIndex(index)
     , fSet(set)
-    , fBuiltin(builtin) {}
+    , fBuiltin(builtin)
+    , fOriginUpperLeft(originUpperLeft) {}
 
     std::string description() const {
         std::string result;
@@ -50,6 +51,10 @@ struct ASTLayout : public ASTNode {
             result += separator + "builtin = " + to_string(fBuiltin);
             separator = ", ";
         }
+        if (fOriginUpperLeft) {
+            result += separator + "origin_upper_left";
+            separator = ", ";
+        }
         if (result.length() > 0) {
             result = "layout (" + result + ")";
         }
@@ -61,6 +66,7 @@ struct ASTLayout : public ASTNode {
     const int fIndex;
     const int fSet;
     const int fBuiltin;
+    const bool fOriginUpperLeft;
 };
 
 } // namespace
-- 
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