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Side by Side Diff: components/mus/surfaces/direct_output_surface.h

Issue 1893853002: Use unique_ptr in more parts of mus code (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: review comments Created 4 years, 8 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef COMPONENTS_MUS_SURFACES_DIRECT_OUTPUT_SURFACE_H_ 5 #ifndef COMPONENTS_MUS_SURFACES_DIRECT_OUTPUT_SURFACE_H_
6 #define COMPONENTS_MUS_SURFACES_DIRECT_OUTPUT_SURFACE_H_ 6 #define COMPONENTS_MUS_SURFACES_DIRECT_OUTPUT_SURFACE_H_
7 7
8 #include <memory>
9
8 #include "cc/output/output_surface.h" 10 #include "cc/output/output_surface.h"
9 #include "cc/scheduler/begin_frame_source.h" 11 #include "cc/scheduler/begin_frame_source.h"
10 #include "components/mus/surfaces/surfaces_context_provider.h" 12 #include "components/mus/surfaces/surfaces_context_provider.h"
11 #include "components/mus/surfaces/surfaces_context_provider_delegate.h" 13 #include "components/mus/surfaces/surfaces_context_provider_delegate.h"
12 14
13 namespace mus { 15 namespace mus {
14 16
15 // An OutputSurface implementation that directly draws and 17 // An OutputSurface implementation that directly draws and
16 // swaps to an actual GL surface. 18 // swaps to an actual GL surface.
17 class DirectOutputSurface : public cc::OutputSurface, 19 class DirectOutputSurface : public cc::OutputSurface,
18 public SurfacesContextProviderDelegate { 20 public SurfacesContextProviderDelegate {
19 public: 21 public:
20 explicit DirectOutputSurface( 22 explicit DirectOutputSurface(
21 scoped_refptr<SurfacesContextProvider> context_provider, 23 scoped_refptr<SurfacesContextProvider> context_provider,
22 base::SingleThreadTaskRunner* task_runner); 24 base::SingleThreadTaskRunner* task_runner);
23 ~DirectOutputSurface() override; 25 ~DirectOutputSurface() override;
24 26
25 // cc::OutputSurface implementation 27 // cc::OutputSurface implementation
26 bool BindToClient(cc::OutputSurfaceClient* client) override; 28 bool BindToClient(cc::OutputSurfaceClient* client) override;
27 void SwapBuffers(cc::CompositorFrame* frame) override; 29 void SwapBuffers(cc::CompositorFrame* frame) override;
28 30
29 // SurfacesContextProviderDelegate implementation 31 // SurfacesContextProviderDelegate implementation
30 void OnVSyncParametersUpdated(int64_t timebase, int64_t interval) override; 32 void OnVSyncParametersUpdated(int64_t timebase, int64_t interval) override;
31 33
32 private: 34 private:
33 scoped_ptr<cc::SyntheticBeginFrameSource> synthetic_begin_frame_source_; 35 std::unique_ptr<cc::SyntheticBeginFrameSource> synthetic_begin_frame_source_;
34 base::WeakPtrFactory<DirectOutputSurface> weak_ptr_factory_; 36 base::WeakPtrFactory<DirectOutputSurface> weak_ptr_factory_;
35 }; 37 };
36 38
37 } // namespace mus 39 } // namespace mus
38 40
39 #endif // COMPONENTS_MUS_SURFACES_DIRECT_OUTPUT_SURFACE_H_ 41 #endif // COMPONENTS_MUS_SURFACES_DIRECT_OUTPUT_SURFACE_H_
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