1 files changed, 32 insertions, 0 deletions
diff --git a/gfx/angle/src/libANGLE/renderer/null/FenceSyncNULL.h b/gfx/angle/src/libANGLE/renderer/null/FenceSyncNULL.h
new file mode 100644
index 000000000..28a12f703
--- /dev/null
+++ b/gfx/angle/src/libANGLE/renderer/null/FenceSyncNULL.h
@@ -0,0 +1,32 @@
+//
+// Copyright 2016 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.
+//
+// FenceSyncNULL.h:
+//    Defines the class interface for FenceSyncNULL, implementing FenceSyncImpl.
+//
+
+#ifndef LIBANGLE_RENDERER_NULL_FENCESYNCNULL_H_
+#define LIBANGLE_RENDERER_NULL_FENCESYNCNULL_H_
+
+#include "libANGLE/renderer/FenceSyncImpl.h"
+
+namespace rx
+{
+
+class FenceSyncNULL : public FenceSyncImpl
+{
+  public:
+    FenceSyncNULL();
+    ~FenceSyncNULL() override;
+
+    gl::Error set(GLenum condition, GLbitfield flags) override;
+    gl::Error clientWait(GLbitfield flags, GLuint64 timeout, GLenum *outResult) override;
+    gl::Error serverWait(GLbitfield flags, GLuint64 timeout) override;
+    gl::Error getStatus(GLint *outResult) override;
+};
+
+}  // namespace rx
+
+#endif  // LIBANGLE_RENDERER_NULL_FENCESYNCNULL_H_