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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 CONTENT_BROWSER_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_MAC_H_ | 5 #ifndef CONTENT_BROWSER_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_MAC_H_ |
6 #define CONTENT_BROWSER_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_MAC_H_ | 6 #define CONTENT_BROWSER_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_MAC_H_ |
7 | 7 |
8 #include <IOSurface/IOSurface.h> | 8 #include <IOSurface/IOSurface.h> |
9 | 9 |
10 #include "base/mac/scoped_cftyperef.h" | 10 #include "base/mac/scoped_cftyperef.h" |
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59 // and the index of the current buffer is |current_buffer_|. | 59 // and the index of the current buffer is |current_buffer_|. |
60 base::ScopedCFTypeRef<IOSurfaceRef> io_surfaces_[2]; | 60 base::ScopedCFTypeRef<IOSurfaceRef> io_surfaces_[2]; |
61 int current_index_; | 61 int current_index_; |
62 | 62 |
63 // The previous frame's damage rectangle. Used to copy unchanged content | 63 // The previous frame's damage rectangle. Used to copy unchanged content |
64 // between buffers in CopyPreviousBufferDamage. | 64 // between buffers in CopyPreviousBufferDamage. |
65 SkRegion previous_buffer_damage_region_; | 65 SkRegion previous_buffer_damage_region_; |
66 | 66 |
67 // The SkCanvas wrapps the mapped current IOSurface. It is valid only between | 67 // The SkCanvas wrapps the mapped current IOSurface. It is valid only between |
68 // BeginPaint and EndPaint. | 68 // BeginPaint and EndPaint. |
69 sk_sp<SkCanvas> canvas_; | 69 std::unique_ptr<SkCanvas> canvas_; |
70 | 70 |
71 gfx::VSyncProvider::UpdateVSyncCallback update_vsync_callback_; | 71 gfx::VSyncProvider::UpdateVSyncCallback update_vsync_callback_; |
72 | 72 |
73 DISALLOW_COPY_AND_ASSIGN(SoftwareOutputDeviceMac); | 73 DISALLOW_COPY_AND_ASSIGN(SoftwareOutputDeviceMac); |
74 }; | 74 }; |
75 | 75 |
76 } // namespace content | 76 } // namespace content |
77 | 77 |
78 #endif // CONTENT_BROWSER_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_MAC_H_ | 78 #endif // CONTENT_BROWSER_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_MAC_H_ |
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