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06c3d29113
Summary: # ignore-this-changeset Reviewers: sylvestre Reviewed By: sylvestre Subscribers: reviewbot, emilio, jandem, bbouvier, karlt, jya Bug #: 1521000 Differential Revision: https://phabricator.services.mozilla.com/D16936 --HG-- extra : histedit_source : 4add583bfa729ccc1aef934629ed45ff095189b0
57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "VRGPUChild.h"
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namespace mozilla {
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namespace gfx {
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static StaticRefPtr<VRGPUChild> sVRGPUChildSingleton;
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/* static */ bool VRGPUChild::InitForGPUProcess(
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Endpoint<PVRGPUChild>&& aEndpoint) {
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MOZ_ASSERT(NS_IsMainThread());
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MOZ_ASSERT(!sVRGPUChildSingleton);
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RefPtr<VRGPUChild> child(new VRGPUChild());
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if (!aEndpoint.Bind(child)) {
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return false;
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}
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sVRGPUChildSingleton = child;
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RefPtr<Runnable> task =
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NS_NewRunnableFunction("VRGPUChild::SendStartVRService", []() -> void {
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VRGPUChild* vrGPUChild = VRGPUChild::Get();
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vrGPUChild->SendStartVRService();
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});
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NS_DispatchToMainThread(task.forget());
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return true;
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}
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/* static */ bool VRGPUChild::IsCreated() { return !!sVRGPUChildSingleton; }
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/* static */ VRGPUChild* VRGPUChild::Get() {
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MOZ_ASSERT(IsCreated(), "VRGPUChild haven't initialized yet.");
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return sVRGPUChildSingleton;
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}
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/*static*/ void VRGPUChild::Shutdown() {
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MOZ_ASSERT(NS_IsMainThread());
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if (sVRGPUChildSingleton && !sVRGPUChildSingleton->IsClosed()) {
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sVRGPUChildSingleton->Close();
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}
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sVRGPUChildSingleton = nullptr;
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}
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void VRGPUChild::ActorDestroy(ActorDestroyReason aWhy) { mClosed = true; }
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bool VRGPUChild::IsClosed() { return mClosed; }
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} // namespace gfx
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} // namespace mozilla
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