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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_CONSOLE_BUFFER_H_ | 5 #ifndef UI_OZONE_PLATFORM_DRM_GPU_DRM_CONSOLE_BUFFER_H_ |
6 #define UI_OZONE_PLATFORM_DRM_GPU_DRM_CONSOLE_BUFFER_H_ | 6 #define UI_OZONE_PLATFORM_DRM_GPU_DRM_CONSOLE_BUFFER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
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33 return skia::AdoptRef(surface_->newImageSnapshot()); | 33 return skia::AdoptRef(surface_->newImageSnapshot()); |
34 } | 34 } |
35 | 35 |
36 // Memory map the backing pixels and wrap them in |surface_|. | 36 // Memory map the backing pixels and wrap them in |surface_|. |
37 bool Initialize(); | 37 bool Initialize(); |
38 | 38 |
39 protected: | 39 protected: |
40 scoped_refptr<DrmDevice> drm_; | 40 scoped_refptr<DrmDevice> drm_; |
41 | 41 |
42 // Wrapper around the native pixel memory. | 42 // Wrapper around the native pixel memory. |
43 skia::RefPtr<SkSurface> surface_; | 43 sk_sp<SkSurface> surface_; |
44 | 44 |
45 // Length of a row of pixels. | 45 // Length of a row of pixels. |
46 uint32_t stride_ = 0; | 46 uint32_t stride_ = 0; |
47 | 47 |
48 // Buffer handle used by the DRM allocator. | 48 // Buffer handle used by the DRM allocator. |
49 uint32_t handle_ = 0; | 49 uint32_t handle_ = 0; |
50 | 50 |
51 // Buffer ID used by the DRM modesettings API. | 51 // Buffer ID used by the DRM modesettings API. |
52 uint32_t framebuffer_ = 0; | 52 uint32_t framebuffer_ = 0; |
53 | 53 |
54 // Memory map base address. | 54 // Memory map base address. |
55 void* mmap_base_ = nullptr; | 55 void* mmap_base_ = nullptr; |
56 | 56 |
57 // Memory map size. | 57 // Memory map size. |
58 size_t mmap_size_ = 0; | 58 size_t mmap_size_ = 0; |
59 | 59 |
60 DISALLOW_COPY_AND_ASSIGN(DrmConsoleBuffer); | 60 DISALLOW_COPY_AND_ASSIGN(DrmConsoleBuffer); |
61 }; | 61 }; |
62 | 62 |
63 } // namespace ui | 63 } // namespace ui |
64 | 64 |
65 #endif // UI_OZONE_PLATFORM_DRM_GPU_DRM_CONSOLE_BUFFER_H_ | 65 #endif // UI_OZONE_PLATFORM_DRM_GPU_DRM_CONSOLE_BUFFER_H_ |
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