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/*
* 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.
*/
#define ATRACE_TAG ATRACE_TAG_VIEW
#include <SkCanvas.h>
#include <algorithm>
#include <utils/Trace.h>
#include "Debug.h"
#include "DisplayList.h"
#include "DisplayListOp.h"
#include "DisplayListLogBuffer.h"
namespace android {
namespace uirenderer {
DisplayListData::DisplayListData()
: projectionReceiveIndex(-1)
, hasDrawOps(false) {
}
DisplayListData::~DisplayListData() {
cleanupResources();
}
void DisplayListData::cleanupResources() {
ResourceCache& resourceCache = ResourceCache::getInstance();
resourceCache.lock();
for (size_t i = 0; i < bitmapResources.size(); i++) {
resourceCache.decrementRefcountLocked(bitmapResources.itemAt(i));
}
for (size_t i = 0; i < ownedBitmapResources.size(); i++) {
const SkBitmap* bitmap = ownedBitmapResources.itemAt(i);
resourceCache.decrementRefcountLocked(bitmap);
resourceCache.destructorLocked(bitmap);
}
for (size_t i = 0; i < patchResources.size(); i++) {
resourceCache.decrementRefcountLocked(patchResources.itemAt(i));
}
for (size_t i = 0; i < sourcePaths.size(); i++) {
resourceCache.decrementRefcountLocked(sourcePaths.itemAt(i));
}
resourceCache.unlock();
for (size_t i = 0; i < paints.size(); i++) {
delete paints.itemAt(i);
}
for (size_t i = 0; i < regions.size(); i++) {
delete regions.itemAt(i);
}
for (size_t i = 0; i < paths.size(); i++) {
delete paths.itemAt(i);
}
bitmapResources.clear();
ownedBitmapResources.clear();
patchResources.clear();
sourcePaths.clear();
paints.clear();
regions.clear();
paths.clear();
}
size_t DisplayListData::addChild(DrawRenderNodeOp* op) {
mReferenceHolders.push(op->renderNode());
return mChildren.add(op);
}
}; // namespace uirenderer
}; // namespace android
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