43 lines
1.2 KiB
C++
43 lines
1.2 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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#ifndef MOZILLA_WEBGPU_THREADING_H
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#define MOZILLA_WEBGPU_THREADING_H
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#include "ThreadSafeRefcountingWithMainThreadDestruction.h"
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#include "base/thread.h" // for Thread
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#include "mozilla/layers/SynchronousTask.h"
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namespace mozilla {
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namespace webgpu {
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class WebGPUThreading final {
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING_WITH_MAIN_THREAD_DESTRUCTION(
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WebGPUThreading)
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public:
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/// Can only be called from the main thread.
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static void Start();
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/// Can only be called from the main thread.
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static void ShutDown();
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/// Can be called from any thread. Returns `nullptr` if
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/// the threading is not initialized.
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static MessageLoop* GetLoop();
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private:
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explicit WebGPUThreading(base::Thread* aThread);
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~WebGPUThreading();
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base::Thread* const mThread;
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};
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} // namespace webgpu
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} // namespace mozilla
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#endif // MOZILLA_WEBGPU_THREADING_H
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