b36af87f82
bug:24300128 This removes most of the remaining calls to malloc when recording DisplayLists. Change-Id: If928bd53dac0f145aadc436a62759086b67da0ed
90 lines
2.3 KiB
C++
90 lines
2.3 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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#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 "RenderNode.h"
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#if HWUI_NEW_OPS
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#include "RecordedOp.h"
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#else
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#include "DisplayListOp.h"
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#endif
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namespace android {
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namespace uirenderer {
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DisplayList::DisplayList()
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: projectionReceiveIndex(-1)
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, stdAllocator(allocator)
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, chunks(stdAllocator)
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, ops(stdAllocator)
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, children(stdAllocator)
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, bitmapResources(stdAllocator)
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, pathResources(stdAllocator)
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, patchResources(stdAllocator)
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, paints(stdAllocator)
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, regions(stdAllocator)
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, referenceHolders(stdAllocator)
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, functors(stdAllocator)
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, hasDrawOps(false) {
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}
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DisplayList::~DisplayList() {
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cleanupResources();
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}
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void DisplayList::cleanupResources() {
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if (CC_UNLIKELY(patchResources.size())) {
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ResourceCache& resourceCache = ResourceCache::getInstance();
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resourceCache.lock();
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for (size_t i = 0; i < patchResources.size(); i++) {
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resourceCache.decrementRefcountLocked(patchResources[i]);
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}
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resourceCache.unlock();
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}
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for (size_t i = 0; i < pathResources.size(); i++) {
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const SkPath* path = pathResources[i];
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if (path->unique() && Caches::hasInstance()) {
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Caches::getInstance().pathCache.removeDeferred(path);
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}
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delete path;
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}
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patchResources.clear();
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pathResources.clear();
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paints.clear();
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regions.clear();
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}
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size_t DisplayList::addChild(NodeOpType* op) {
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referenceHolders.push_back(op->renderNode);
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size_t index = children.size();
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children.push_back(op);
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return index;
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}
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}; // namespace uirenderer
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}; // namespace android
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