import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

gfx/vr/ipc/VRLayerParent.cpp

@@ -0,0 +1,59 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * 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/. */
+
+
+#include "VRLayerParent.h"
+#include "mozilla/Unused.h"
+
+namespace mozilla {
+namespace gfx {
+
+VRLayerParent::VRLayerParent(uint32_t aVRDisplayID, const Rect& aLeftEyeRect, const Rect& aRightEyeRect)
+  : mIPCOpen(true)
+  , mVRDisplayID(aVRDisplayID)
+  , mLeftEyeRect(aLeftEyeRect)
+  , mRightEyeRect(aRightEyeRect)
+{
+  MOZ_COUNT_CTOR(VRLayerParent);
+}
+
+VRLayerParent::~VRLayerParent()
+{
+  MOZ_COUNT_DTOR(VRLayerParent);
+}
+
+bool
+VRLayerParent::RecvDestroy()
+{
+  Destroy();
+  return true;
+}
+
+void
+VRLayerParent::ActorDestroy(ActorDestroyReason aWhy)
+{
+  mIPCOpen = false;
+}
+
+void
+VRLayerParent::Destroy()
+{
+  if (mIPCOpen) {
+    Unused << PVRLayerParent::Send__delete__(this);
+  }
+}
+
+bool
+VRLayerParent::RecvSubmitFrame(PTextureParent* texture)
+{
+  VRManager* vm = VRManager::Get();
+  vm->SubmitFrame(this, texture, mLeftEyeRect, mRightEyeRect);
+
+  return true;
+}
+
+
+} // namespace gfx
+} // namespace mozilla