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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 #include "remoting/host/capturer_helper.h" | 5 #include "remoting/host/capturer_helper.h" |
6 | 6 |
7 namespace remoting { | 7 namespace remoting { |
8 | 8 |
9 CapturerHelper::CapturerHelper() : size_most_recent_(0, 0) { | 9 CapturerHelper::CapturerHelper() : size_most_recent_(SkISize::Make(0, 0)) { |
10 } | 10 } |
11 | 11 |
12 CapturerHelper::~CapturerHelper() { | 12 CapturerHelper::~CapturerHelper() { |
13 } | 13 } |
14 | 14 |
15 void CapturerHelper::ClearInvalidRegion() { | 15 void CapturerHelper::ClearInvalidRegion() { |
16 base::AutoLock auto_invalid_region_lock(invalid_region_lock_); | 16 base::AutoLock auto_invalid_region_lock(invalid_region_lock_); |
17 invalid_region_.setEmpty(); | 17 invalid_region_.setEmpty(); |
18 } | 18 } |
19 | 19 |
20 void CapturerHelper::InvalidateRegion(const SkRegion& invalid_region) { | 20 void CapturerHelper::InvalidateRegion(const SkRegion& invalid_region) { |
21 base::AutoLock auto_invalid_region_lock(invalid_region_lock_); | 21 base::AutoLock auto_invalid_region_lock(invalid_region_lock_); |
22 invalid_region_.op(invalid_region, SkRegion::kUnion_Op); | 22 invalid_region_.op(invalid_region, SkRegion::kUnion_Op); |
23 } | 23 } |
24 | 24 |
25 void CapturerHelper::InvalidateScreen(const gfx::Size& size) { | 25 void CapturerHelper::InvalidateScreen(const SkISize& size) { |
26 base::AutoLock auto_invalid_region_lock(invalid_region_lock_); | 26 base::AutoLock auto_invalid_region_lock(invalid_region_lock_); |
27 invalid_region_.op(SkIRect::MakeWH(size.width(), size.height()), | 27 invalid_region_.op(SkIRect::MakeWH(size.width(), size.height()), |
28 SkRegion::kUnion_Op); | 28 SkRegion::kUnion_Op); |
29 } | 29 } |
30 | 30 |
31 void CapturerHelper::InvalidateFullScreen() { | 31 void CapturerHelper::InvalidateFullScreen() { |
32 if (size_most_recent_ != gfx::Size(0, 0)) | 32 if (!size_most_recent_.isZero()) |
33 InvalidateScreen(size_most_recent_); | 33 InvalidateScreen(size_most_recent_); |
34 } | 34 } |
35 | 35 |
36 void CapturerHelper::SwapInvalidRegion(SkRegion* invalid_region) { | 36 void CapturerHelper::SwapInvalidRegion(SkRegion* invalid_region) { |
37 base::AutoLock auto_invalid_region_lock(invalid_region_lock_); | 37 base::AutoLock auto_invalid_region_lock(invalid_region_lock_); |
38 invalid_region->swap(invalid_region_); | 38 invalid_region->swap(invalid_region_); |
39 } | 39 } |
40 | 40 |
41 const gfx::Size& CapturerHelper::size_most_recent() const { | 41 const SkISize& CapturerHelper::size_most_recent() const { |
42 return size_most_recent_; | 42 return size_most_recent_; |
43 } | 43 } |
44 | 44 |
45 void CapturerHelper::set_size_most_recent(const gfx::Size& size) { | 45 void CapturerHelper::set_size_most_recent(const SkISize& size) { |
46 size_most_recent_ = size; | 46 size_most_recent_ = size; |
47 } | 47 } |
48 | 48 |
49 } // namespace remoting | 49 } // namespace remoting |
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