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Issue 246673005: cc: Start using raster/eviction iterators in tile manager (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: updated BUILD.gn Created 6 years, 6 months ago
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1 // Copyright 2012 The Chromium Authors. All rights reserved. 1 // Copyright 2012 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 "cc/resources/tile.h" 5 #include "cc/resources/tile.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 8
9 #include "cc/base/math_util.h" 9 #include "cc/base/math_util.h"
10 #include "cc/debug/traced_value.h" 10 #include "cc/debug/traced_value.h"
11 #include "cc/resources/tile_manager.h" 11 #include "cc/resources/tile_manager.h"
12 #include "third_party/khronos/GLES2/gl2.h" 12 #include "third_party/khronos/GLES2/gl2.h"
13 13
14 namespace cc { 14 namespace cc {
15 15
16 Tile::Id Tile::s_next_id_ = 0; 16 Tile::Id Tile::s_next_id_ = 0;
17 17
18 Tile::Tile(TileManager* tile_manager, 18 Tile::Tile(TileManager* tile_manager,
19 PicturePileImpl* picture_pile, 19 PicturePileImpl* picture_pile,
20 const gfx::Size& tile_size, 20 const gfx::Size& tile_size,
21 const gfx::Rect& content_rect, 21 const gfx::Rect& content_rect,
22 const gfx::Rect& opaque_rect, 22 const gfx::Rect& opaque_rect,
23 float contents_scale, 23 float contents_scale,
24 int layer_id, 24 int layer_id,
25 int source_frame_number, 25 int source_frame_number,
26 int flags) 26 int flags)
27 : RefCountedManaged<Tile>(tile_manager), 27 : RefCountedManaged<Tile>(tile_manager),
28 tile_manager_(tile_manager),
29 tile_size_(tile_size), 28 tile_size_(tile_size),
30 content_rect_(content_rect), 29 content_rect_(content_rect),
31 contents_scale_(contents_scale), 30 contents_scale_(contents_scale),
32 opaque_rect_(opaque_rect), 31 opaque_rect_(opaque_rect),
33 layer_id_(layer_id), 32 layer_id_(layer_id),
34 source_frame_number_(source_frame_number), 33 source_frame_number_(source_frame_number),
35 flags_(flags), 34 flags_(flags),
36 id_(s_next_id_++) { 35 id_(s_next_id_++) {
37 set_picture_pile(picture_pile); 36 set_picture_pile(picture_pile);
38 } 37 }
39 38
40 Tile::~Tile() { 39 Tile::~Tile() {
41 TRACE_EVENT_OBJECT_DELETED_WITH_ID( 40 TRACE_EVENT_OBJECT_DELETED_WITH_ID(
42 TRACE_DISABLED_BY_DEFAULT("cc.debug"), 41 TRACE_DISABLED_BY_DEFAULT("cc.debug"),
43 "cc::Tile", this); 42 "cc::Tile", this);
44 } 43 }
45 44
46 void Tile::SetPriority(WhichTree tree, const TilePriority& priority) { 45 void Tile::SetPriority(WhichTree tree, const TilePriority& priority) {
47 if (priority == priority_[tree])
48 return;
49
50 priority_[tree] = priority; 46 priority_[tree] = priority;
51 tile_manager_->DidChangeTilePriority(this);
52 } 47 }
53 48
54 void Tile::MarkRequiredForActivation() { 49 void Tile::MarkRequiredForActivation() {
55 if (priority_[PENDING_TREE].required_for_activation)
56 return;
57
58 priority_[PENDING_TREE].required_for_activation = true; 50 priority_[PENDING_TREE].required_for_activation = true;
59 tile_manager_->DidChangeTilePriority(this);
60 } 51 }
61 52
62 scoped_ptr<base::Value> Tile::AsValue() const { 53 scoped_ptr<base::Value> Tile::AsValue() const {
63 scoped_ptr<base::DictionaryValue> res(new base::DictionaryValue()); 54 scoped_ptr<base::DictionaryValue> res(new base::DictionaryValue());
64 TracedValue::MakeDictIntoImplicitSnapshotWithCategory( 55 TracedValue::MakeDictIntoImplicitSnapshotWithCategory(
65 TRACE_DISABLED_BY_DEFAULT("cc.debug"), res.get(), "cc::Tile", this); 56 TRACE_DISABLED_BY_DEFAULT("cc.debug"), res.get(), "cc::Tile", this);
66 res->Set("picture_pile", 57 res->Set("picture_pile",
67 TracedValue::CreateIDRef(picture_pile_.get()).release()); 58 TracedValue::CreateIDRef(picture_pile_.get()).release());
68 res->SetDouble("contents_scale", contents_scale_); 59 res->SetDouble("contents_scale", contents_scale_);
69 res->Set("content_rect", MathUtil::AsValue(content_rect_).release()); 60 res->Set("content_rect", MathUtil::AsValue(content_rect_).release());
(...skipping 23 matching lines...) Expand all
93 RasterMode Tile::DetermineRasterModeForResolution( 84 RasterMode Tile::DetermineRasterModeForResolution(
94 TileResolution resolution) const { 85 TileResolution resolution) const {
95 RasterMode current_mode = managed_state_.raster_mode; 86 RasterMode current_mode = managed_state_.raster_mode;
96 RasterMode raster_mode = resolution == LOW_RESOLUTION 87 RasterMode raster_mode = resolution == LOW_RESOLUTION
97 ? LOW_QUALITY_RASTER_MODE 88 ? LOW_QUALITY_RASTER_MODE
98 : HIGH_QUALITY_RASTER_MODE; 89 : HIGH_QUALITY_RASTER_MODE;
99 return std::min(raster_mode, current_mode); 90 return std::min(raster_mode, current_mode);
100 } 91 }
101 92
102 } // namespace cc 93 } // namespace cc
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