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Side by Side Diff: ui/ozone/platform/drm/gpu/drm_buffer.h

Issue 2011713003: Roll skia to 8cc209111876b7c78b5ec577c9221d8ed5e21024 (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 4 years, 6 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 UI_OZONE_PLATFORM_DRM_GPU_DRM_BUFFER_H_ 5 #ifndef UI_OZONE_PLATFORM_DRM_GPU_DRM_BUFFER_H_
6 #define UI_OZONE_PLATFORM_DRM_GPU_DRM_BUFFER_H_ 6 #define UI_OZONE_PLATFORM_DRM_GPU_DRM_BUFFER_H_
7 7
8 #include "base/macros.h" 8 #include "base/macros.h"
9 #include "skia/ext/refptr.h" 9 #include "third_party/skia/include/core/SkRefCnt.h"
10 #include "third_party/skia/include/core/SkSurface.h" 10 #include "third_party/skia/include/core/SkSurface.h"
11 #include "ui/ozone/ozone_export.h" 11 #include "ui/ozone/ozone_export.h"
12 #include "ui/ozone/platform/drm/gpu/scanout_buffer.h" 12 #include "ui/ozone/platform/drm/gpu/scanout_buffer.h"
13 13
14 namespace ui { 14 namespace ui {
15 15
16 class DrmDevice; 16 class DrmDevice;
17 17
18 // Wrapper for a DRM allocated buffer. Keeps track of the native properties of 18 // Wrapper for a DRM allocated buffer. Keeps track of the native properties of
19 // the buffer and wraps the pixel memory into a SkSurface which can be used to 19 // the buffer and wraps the pixel memory into a SkSurface which can be used to
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50 void* mmap_base_ = 0; 50 void* mmap_base_ = 0;
51 51
52 // Size for memory mapping. 52 // Size for memory mapping.
53 size_t mmap_size_ = 0; 53 size_t mmap_size_ = 0;
54 54
55 // Buffer ID used by the DRM modesettings API. This is set when the buffer is 55 // Buffer ID used by the DRM modesettings API. This is set when the buffer is
56 // registered with the CRTC. 56 // registered with the CRTC.
57 uint32_t framebuffer_ = 0; 57 uint32_t framebuffer_ = 0;
58 58
59 // Wrapper around the native pixel memory. 59 // Wrapper around the native pixel memory.
60 skia::RefPtr<SkSurface> surface_; 60 sk_sp<SkSurface> surface_;
61 61
62 DISALLOW_COPY_AND_ASSIGN(DrmBuffer); 62 DISALLOW_COPY_AND_ASSIGN(DrmBuffer);
63 }; 63 };
64 64
65 class OZONE_EXPORT DrmBufferGenerator : public ScanoutBufferGenerator { 65 class OZONE_EXPORT DrmBufferGenerator : public ScanoutBufferGenerator {
66 public: 66 public:
67 DrmBufferGenerator(); 67 DrmBufferGenerator();
68 ~DrmBufferGenerator() override; 68 ~DrmBufferGenerator() override;
69 69
70 // ScanoutBufferGenerator: 70 // ScanoutBufferGenerator:
71 scoped_refptr<ScanoutBuffer> Create(const scoped_refptr<DrmDevice>& drm, 71 scoped_refptr<ScanoutBuffer> Create(const scoped_refptr<DrmDevice>& drm,
72 const gfx::Size& size) override; 72 const gfx::Size& size) override;
73 73
74 private: 74 private:
75 DISALLOW_COPY_AND_ASSIGN(DrmBufferGenerator); 75 DISALLOW_COPY_AND_ASSIGN(DrmBufferGenerator);
76 }; 76 };
77 77
78 } // namespace ui 78 } // namespace ui
79 79
80 #endif // UI_OZONE_PLATFORM_DRM_GPU_DRM_BUFFER_H_ 80 #endif // UI_OZONE_PLATFORM_DRM_GPU_DRM_BUFFER_H_
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