From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../src/compiler/translator/ExtensionGLSL.h        | 44 ++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 gfx/angle/checkout/src/compiler/translator/ExtensionGLSL.h

(limited to 'gfx/angle/checkout/src/compiler/translator/ExtensionGLSL.h')

diff --git a/gfx/angle/checkout/src/compiler/translator/ExtensionGLSL.h b/gfx/angle/checkout/src/compiler/translator/ExtensionGLSL.h
new file mode 100644
index 0000000000..b07e4e95a9
--- /dev/null
+++ b/gfx/angle/checkout/src/compiler/translator/ExtensionGLSL.h
@@ -0,0 +1,44 @@
+//
+// Copyright 2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// ExtensionGLSL.h: Defines the TExtensionGLSL class that tracks GLSL extension requirements of
+// shaders.
+
+#ifndef COMPILER_TRANSLATOR_EXTENSIONGLSL_H_
+#define COMPILER_TRANSLATOR_EXTENSIONGLSL_H_
+
+#include <set>
+#include <string>
+
+#include "compiler/translator/tree_util/IntermTraverse.h"
+
+namespace sh
+{
+
+// Traverses the intermediate tree to determine which GLSL extensions are required
+// to support the shader.
+class TExtensionGLSL : public TIntermTraverser
+{
+  public:
+    TExtensionGLSL(ShShaderOutput output);
+
+    const std::set<std::string> &getEnabledExtensions() const;
+    const std::set<std::string> &getRequiredExtensions() const;
+
+    bool visitUnary(Visit visit, TIntermUnary *node) override;
+    bool visitAggregate(Visit visit, TIntermAggregate *node) override;
+
+  private:
+    void checkOperator(TIntermOperator *node);
+
+    int mTargetVersion;
+
+    std::set<std::string> mEnabledExtensions;
+    std::set<std::string> mRequiredExtensions;
+};
+
+}  // namespace sh
+
+#endif  // COMPILER_TRANSLATOR_EXTENSIONGLSL_H_
-- 
cgit v1.2.3