1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <SkCanvas.h>
#include <algorithm>
#include <utils/Trace.h>
#include "Debug.h"
#include "DisplayList.h"
#include "RenderNode.h"
#if HWUI_NEW_OPS
#include "RecordedOp.h"
#else
#include "DisplayListOp.h"
#endif
namespace android {
namespace uirenderer {
DisplayList::DisplayList()
: projectionReceiveIndex(-1)
, stdAllocator(allocator)
, chunks(stdAllocator)
, ops(stdAllocator)
, children(stdAllocator)
, bitmapResources(stdAllocator)
, pathResources(stdAllocator)
, patchResources(stdAllocator)
, paints(stdAllocator)
, regions(stdAllocator)
, referenceHolders(stdAllocator)
, functors(stdAllocator)
, vectorDrawables(stdAllocator)
, hasDrawOps(false) {
}
DisplayList::~DisplayList() {
cleanupResources();
}
void DisplayList::cleanupResources() {
if (CC_UNLIKELY(patchResources.size())) {
ResourceCache& resourceCache = ResourceCache::getInstance();
resourceCache.lock();
for (size_t i = 0; i < patchResources.size(); i++) {
resourceCache.decrementRefcountLocked(patchResources[i]);
}
resourceCache.unlock();
}
for (size_t i = 0; i < pathResources.size(); i++) {
const SkPath* path = pathResources[i];
if (path->unique() && Caches::hasInstance()) {
Caches::getInstance().pathCache.removeDeferred(path);
}
delete path;
}
for (auto& iter : functors) {
if (iter.listener) {
iter.listener->onGlFunctorReleased(iter.functor);
}
}
patchResources.clear();
pathResources.clear();
paints.clear();
regions.clear();
}
size_t DisplayList::addChild(NodeOpType* op) {
referenceHolders.push_back(op->renderNode);
size_t index = children.size();
children.push_back(op);
return index;
}
}; // namespace uirenderer
}; // namespace android
|
