81 lines
2.2 KiB
C++
81 lines
2.2 KiB
C++
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define ATRACE_TAG ATRACE_TAG_VIEW
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#include <SkCanvas.h>
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#include <algorithm>
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#include <utils/Trace.h>
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#include "Debug.h"
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#include "DisplayList.h"
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#include "DisplayListOp.h"
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#include "DisplayListLogBuffer.h"
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namespace android {
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namespace uirenderer {
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DisplayListData::DisplayListData()
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: projectionReceiveIndex(-1)
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, hasDrawOps(false) {
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}
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DisplayListData::~DisplayListData() {
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cleanupResources();
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}
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void DisplayListData::cleanupResources() {
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ResourceCache& resourceCache = ResourceCache::getInstance();
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resourceCache.lock();
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for (size_t i = 0; i < bitmapResources.size(); i++) {
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resourceCache.decrementRefcountLocked(bitmapResources.itemAt(i));
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}
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for (size_t i = 0; i < ownedBitmapResources.size(); i++) {
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const SkBitmap* bitmap = ownedBitmapResources.itemAt(i);
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resourceCache.decrementRefcountLocked(bitmap);
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resourceCache.destructorLocked(bitmap);
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}
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for (size_t i = 0; i < patchResources.size(); i++) {
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resourceCache.decrementRefcountLocked(patchResources.itemAt(i));
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}
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for (size_t i = 0; i < sourcePaths.size(); i++) {
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resourceCache.decrementRefcountLocked(sourcePaths.itemAt(i));
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}
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resourceCache.unlock();
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bitmapResources.clear();
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ownedBitmapResources.clear();
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patchResources.clear();
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sourcePaths.clear();
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paints.clear();
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regions.clear();
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paths.clear();
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}
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size_t DisplayListData::addChild(DrawRenderNodeOp* op) {
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mReferenceHolders.push(op->renderNode());
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return mChildren.add(op);
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}
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}; // namespace uirenderer
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}; // namespace android
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