1 files changed, 43 insertions, 0 deletions
diff --git a/gfx/vr/ipc/VRGPUChild.h b/gfx/vr/ipc/VRGPUChild.h
new file mode 100644
index 0000000000..38704bbc09
--- /dev/null
+++ b/gfx/vr/ipc/VRGPUChild.h
@@ -0,0 +1,43 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef GFX_VR_GPU_CHILD_H
+#define GFX_VR_GPU_CHILD_H
+
+#include "mozilla/gfx/PVRGPUChild.h"
+
+namespace mozilla {
+namespace gfx {
+
+class VRGPUChild final : public PVRGPUChild {
+ public:
+  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(VRGPUChild, final);
+
+  static VRGPUChild* Get();
+  static bool InitForGPUProcess(Endpoint<PVRGPUChild>&& aEndpoint);
+  static bool IsCreated();
+  static void Shutdown();
+
+  mozilla::ipc::IPCResult RecvNotifyPuppetComplete();
+  mozilla::ipc::IPCResult RecvNotifyServiceStarted();
+
+  virtual void ActorDestroy(ActorDestroyReason aWhy) override;
+  bool IsClosed();
+
+ protected:
+  explicit VRGPUChild() : mClosed(false) {}
+  ~VRGPUChild() = default;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(VRGPUChild);
+
+  bool mClosed;
+};
+
+}  // namespace gfx
+}  // namespace mozilla
+
+#endif  // GFX_VR_GPU_CHILD_H