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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 CC_TREES_PROXY_COMMON_H_ | 5 #ifndef CC_TREES_PROXY_COMMON_H_ |
6 #define CC_TREES_PROXY_COMMON_H_ | 6 #define CC_TREES_PROXY_COMMON_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include "base/callback_forward.h" | 10 #include "base/callback_forward.h" |
11 #include "cc/base/cc_export.h" | 11 #include "cc/base/cc_export.h" |
12 #include "cc/output/begin_frame_args.h" | 12 #include "cc/output/begin_frame_args.h" |
13 #include "cc/trees/layer_tree_host_common.h" | 13 #include "cc/trees/layer_tree_host_common.h" |
14 | 14 |
15 namespace cc { | 15 namespace cc { |
16 | 16 |
17 namespace proto { | 17 namespace proto { |
18 class BeginMainFrameAndCommitState; | 18 class BeginMainFrameAndCommitState; |
19 } | 19 } |
20 | 20 |
21 class LayerTreeHost; | 21 class LayerTreeHost; |
22 | 22 |
23 using BeginFrameCallbackList = std::vector<base::Closure>; | 23 using BeginFrameCallbackList = std::vector<base::Closure>; |
24 | 24 |
25 struct CC_EXPORT BeginMainFrameAndCommitState { | 25 struct CC_EXPORT BeginMainFrameAndCommitState { |
26 BeginMainFrameAndCommitState(); | 26 BeginMainFrameAndCommitState(); |
27 ~BeginMainFrameAndCommitState(); | 27 ~BeginMainFrameAndCommitState(); |
28 | 28 |
29 unsigned int begin_frame_id; | 29 unsigned int begin_frame_id = 0; |
30 BeginFrameArgs begin_frame_args; | 30 BeginFrameArgs begin_frame_args; |
31 std::unique_ptr<BeginFrameCallbackList> begin_frame_callbacks; | 31 std::unique_ptr<BeginFrameCallbackList> begin_frame_callbacks; |
32 std::unique_ptr<ScrollAndScaleSet> scroll_info; | 32 std::unique_ptr<ScrollAndScaleSet> scroll_info; |
33 size_t memory_allocation_limit_bytes; | 33 size_t memory_allocation_limit_bytes = 0; |
34 bool evicted_ui_resources; | 34 bool evicted_ui_resources = false; |
| 35 bool has_fixed_raster_scale_blurry_content = false; |
| 36 bool has_fixed_raster_scale_potential_performance_regression = false; |
35 | 37 |
36 void ToProtobuf(proto::BeginMainFrameAndCommitState* proto) const; | 38 void ToProtobuf(proto::BeginMainFrameAndCommitState* proto) const; |
37 void FromProtobuf(const proto::BeginMainFrameAndCommitState& proto); | 39 void FromProtobuf(const proto::BeginMainFrameAndCommitState& proto); |
38 }; | 40 }; |
39 | 41 |
40 } // namespace cc | 42 } // namespace cc |
41 | 43 |
42 #endif // CC_TREES_PROXY_COMMON_H_ | 44 #endif // CC_TREES_PROXY_COMMON_H_ |
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