1 files changed, 27 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/compiler/translator/BuiltInFunctionEmulatorHLSL.h b/gfx/angle/checkout/src/compiler/translator/BuiltInFunctionEmulatorHLSL.h
new file mode 100644
index 0000000000..e5c6070fe6
--- /dev/null
+++ b/gfx/angle/checkout/src/compiler/translator/BuiltInFunctionEmulatorHLSL.h
@@ -0,0 +1,27 @@
+//
+// Copyright 2014 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.
+//
+
+#ifndef COMPILER_TRANSLATOR_BUILTINFUNCTIONEMULATORHLSL_H_
+#define COMPILER_TRANSLATOR_BUILTINFUNCTIONEMULATORHLSL_H_
+
+#include "GLSLANG/ShaderLang.h"
+
+namespace sh
+{
+
+class BuiltInFunctionEmulator;
+
+void InitBuiltInFunctionEmulatorForHLSL(BuiltInFunctionEmulator *emu);
+
+//
+// This works around isnan() bug on some Intel drivers.
+//
+void InitBuiltInIsnanFunctionEmulatorForHLSLWorkarounds(BuiltInFunctionEmulator *emu,
+                                                        int targetGLSLVersion);
+
+}  // namespace sh
+
+#endif  // COMPILER_TRANSLATOR_BUILTINFUNCTIONEMULATORHLSL_H_