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58e84c8bf0
* Re-land "Support multiple shells in a single process. (#4932)" This reverts commit 723c7d01439da4261bc836075fb55651ce9e7f03.
33 lines
863 B
C++
33 lines
863 B
C++
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_SHELL_COMMON_VSYNC_WAITER_FALLBACK_H_
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#define FLUTTER_SHELL_COMMON_VSYNC_WAITER_FALLBACK_H_
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#include "flutter/shell/common/vsync_waiter.h"
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#include "lib/fxl/macros.h"
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#include "lib/fxl/memory/weak_ptr.h"
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#include "lib/fxl/time/time_point.h"
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namespace shell {
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class VsyncWaiterFallback final : public VsyncWaiter {
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public:
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VsyncWaiterFallback(blink::TaskRunners task_runners);
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~VsyncWaiterFallback() override;
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private:
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fxl::TimePoint phase_;
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fxl::WeakPtrFactory<VsyncWaiterFallback> weak_factory_;
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void AwaitVSync() override;
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FXL_DISALLOW_COPY_AND_ASSIGN(VsyncWaiterFallback);
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};
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} // namespace shell
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#endif // FLUTTER_SHELL_COMMON_VSYNC_WAITER_FALLBACK_H_
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