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Issue 12471007: Part 8 of cc/ directory shuffles: resources (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 9 months ago
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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
3 // found in the LICENSE file.
4
5 #include "cc/tile.h"
6
7 #include "base/stringprintf.h"
8 #include "cc/tile_manager.h"
9 #include "third_party/khronos/GLES2/gl2.h"
10
11 namespace cc {
12
13 Tile::Tile(TileManager* tile_manager,
14 PicturePileImpl* picture_pile,
15 gfx::Size tile_size,
16 GLenum format,
17 gfx::Rect content_rect,
18 gfx::Rect opaque_rect,
19 float contents_scale,
20 int layer_id)
21 : tile_manager_(tile_manager),
22 tile_size_(tile_size),
23 format_(format),
24 content_rect_(content_rect),
25 contents_scale_(contents_scale),
26 opaque_rect_(opaque_rect),
27 layer_id_(layer_id) {
28 set_picture_pile(picture_pile);
29 tile_manager_->RegisterTile(this);
30 }
31
32 Tile::~Tile() {
33 tile_manager_->UnregisterTile(this);
34 }
35
36 scoped_ptr<base::Value> Tile::AsValue() const {
37 scoped_ptr<base::DictionaryValue> res(new base::DictionaryValue());
38 res->SetString("id", base::StringPrintf("%p", this));
39 res->SetString("picture_pile", base::StringPrintf("%p",
40 picture_pile_.get()));
41 res->SetDouble("contents_scale", contents_scale_);
42 res->Set("priority.0", priority_[ACTIVE_TREE].AsValue().release());
43 res->Set("priority.1", priority_[PENDING_TREE].AsValue().release());
44 res->Set("managed_state", managed_state_.AsValue().release());
45 return res.PassAs<base::Value>();
46 }
47
48 void Tile::SetPriority(WhichTree tree, const TilePriority& priority) {
49 tile_manager_->WillModifyTilePriority(this, tree, priority);
50 priority_[tree] = priority;
51 }
52
53 } // namespace cc
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