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58e84c8bf0
* Re-land "Support multiple shells in a single process. (#4932)" This reverts commit 723c7d01439da4261bc836075fb55651ce9e7f03.
46 lines
1.3 KiB
Objective-C
46 lines
1.3 KiB
Objective-C
// Copyright 2017 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_PLATFORM_DARWIN_IOS_IOS_SURFACE_SOFTWARE_H_
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#define FLUTTER_SHELL_PLATFORM_DARWIN_IOS_IOS_SURFACE_SOFTWARE_H_
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#include "flutter/fml/platform/darwin/scoped_nsobject.h"
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#include "flutter/shell/gpu/gpu_surface_software.h"
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#include "flutter/shell/platform/darwin/ios/ios_surface.h"
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#include "lib/fxl/macros.h"
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@class CALayer;
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namespace shell {
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class IOSSurfaceSoftware final : public IOSSurface,
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public GPUSurfaceSoftwareDelegate {
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public:
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IOSSurfaceSoftware(fml::scoped_nsobject<CALayer> layer);
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~IOSSurfaceSoftware() override;
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bool IsValid() const override;
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bool ResourceContextMakeCurrent() override;
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void UpdateStorageSizeIfNecessary() override;
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std::unique_ptr<Surface> CreateGPUSurface() override;
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sk_sp<SkSurface> AcquireBackingStore(const SkISize& size) override;
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bool PresentBackingStore(sk_sp<SkSurface> backing_store) override;
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private:
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fml::scoped_nsobject<CALayer> layer_;
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sk_sp<SkSurface> sk_surface_;
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FXL_DISALLOW_COPY_AND_ASSIGN(IOSSurfaceSoftware);
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};
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} // namespace shell
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#endif // FLUTTER_SHELL_PLATFORM_DARWIN_IOS_IOS_SURFACE_SOFTWARE_H_
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