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gaaclarke
33 lines
1.0 KiB
C++
33 lines
1.0 KiB
C++
// Copyright 2013 The Flutter 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_LIB_UI_IO_MANAGER_H_
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#define FLUTTER_LIB_UI_IO_MANAGER_H_
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#include "flutter/flow/skia_gpu_object.h"
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#include "flutter/fml/memory/weak_ptr.h"
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#include "flutter/fml/synchronization/sync_switch.h"
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#include "third_party/skia/include/gpu/GrContext.h"
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namespace flutter {
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// Interface for methods that manage access to the resource GrContext and Skia
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// unref queue. Meant to be implemented by the owner of the resource GrContext,
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// i.e. the shell's IOManager.
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class IOManager {
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public:
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virtual ~IOManager() = default;
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virtual fml::WeakPtr<IOManager> GetWeakIOManager() const = 0;
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virtual fml::WeakPtr<GrContext> GetResourceContext() const = 0;
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virtual fml::RefPtr<flutter::SkiaUnrefQueue> GetSkiaUnrefQueue() const = 0;
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virtual std::shared_ptr<fml::SyncSwitch> GetIsGpuDisabledSyncSwitch() = 0;
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};
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} // namespace flutter
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#endif // FLUTTER_LIB_UI_IO_MANAGER_H_
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