RenderNode.cpp revision a7090e0cfd7c719a6d4c03aae34f5db98754cbdd
1113e0824d6bddf4376240681f9cf6a2deded9498John Reck/* 2113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Copyright (C) 2014 The Android Open Source Project 3113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 4113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Licensed under the Apache License, Version 2.0 (the "License"); 5113e0824d6bddf4376240681f9cf6a2deded9498John Reck * you may not use this file except in compliance with the License. 6113e0824d6bddf4376240681f9cf6a2deded9498John Reck * You may obtain a copy of the License at 7113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 8113e0824d6bddf4376240681f9cf6a2deded9498John Reck * http://www.apache.org/licenses/LICENSE-2.0 9113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 10113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Unless required by applicable law or agreed to in writing, software 11113e0824d6bddf4376240681f9cf6a2deded9498John Reck * distributed under the License is distributed on an "AS IS" BASIS, 12113e0824d6bddf4376240681f9cf6a2deded9498John Reck * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13113e0824d6bddf4376240681f9cf6a2deded9498John Reck * See the License for the specific language governing permissions and 14113e0824d6bddf4376240681f9cf6a2deded9498John Reck * limitations under the License. 15113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 16113e0824d6bddf4376240681f9cf6a2deded9498John Reck 17113e0824d6bddf4376240681f9cf6a2deded9498John Reck#define ATRACE_TAG ATRACE_TAG_VIEW 1880d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik#define LOG_TAG "OpenGLRenderer" 19113e0824d6bddf4376240681f9cf6a2deded9498John Reck 20113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "RenderNode.h" 21113e0824d6bddf4376240681f9cf6a2deded9498John Reck 22e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck#include <algorithm> 23c25e506f7fc08790c0532f927f31310a2ca778b7John Reck#include <string> 24e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 25113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <SkCanvas.h> 26113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <algorithm> 27113e0824d6bddf4376240681f9cf6a2deded9498John Reck 28113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/Trace.h> 29113e0824d6bddf4376240681f9cf6a2deded9498John Reck 30e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck#include "DamageAccumulator.h" 31113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "Debug.h" 32113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "DisplayListOp.h" 33113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "DisplayListLogBuffer.h" 3425fbb3fa1138675379102a44405852555cefccbdJohn Reck#include "LayerRenderer.h" 3525fbb3fa1138675379102a44405852555cefccbdJohn Reck#include "OpenGLRenderer.h" 36e0bb87d4bdbd3b08ab6a8569c8e564ed59b8a5a7Chris Craik#include "utils/MathUtils.h" 37113e0824d6bddf4376240681f9cf6a2deded9498John Reck 38113e0824d6bddf4376240681f9cf6a2deded9498John Recknamespace android { 39113e0824d6bddf4376240681f9cf6a2deded9498John Recknamespace uirenderer { 40113e0824d6bddf4376240681f9cf6a2deded9498John Reck 41113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::outputLogBuffer(int fd) { 42113e0824d6bddf4376240681f9cf6a2deded9498John Reck DisplayListLogBuffer& logBuffer = DisplayListLogBuffer::getInstance(); 43113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (logBuffer.isEmpty()) { 44113e0824d6bddf4376240681f9cf6a2deded9498John Reck return; 45113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 46113e0824d6bddf4376240681f9cf6a2deded9498John Reck 47113e0824d6bddf4376240681f9cf6a2deded9498John Reck FILE *file = fdopen(fd, "a"); 48113e0824d6bddf4376240681f9cf6a2deded9498John Reck 49113e0824d6bddf4376240681f9cf6a2deded9498John Reck fprintf(file, "\nRecent DisplayList operations\n"); 50113e0824d6bddf4376240681f9cf6a2deded9498John Reck logBuffer.outputCommands(file); 51113e0824d6bddf4376240681f9cf6a2deded9498John Reck 52113e0824d6bddf4376240681f9cf6a2deded9498John Reck String8 cachesLog; 53113e0824d6bddf4376240681f9cf6a2deded9498John Reck Caches::getInstance().dumpMemoryUsage(cachesLog); 54113e0824d6bddf4376240681f9cf6a2deded9498John Reck fprintf(file, "\nCaches:\n%s", cachesLog.string()); 55113e0824d6bddf4376240681f9cf6a2deded9498John Reck fprintf(file, "\n"); 56113e0824d6bddf4376240681f9cf6a2deded9498John Reck 57113e0824d6bddf4376240681f9cf6a2deded9498John Reck fflush(file); 58113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 59113e0824d6bddf4376240681f9cf6a2deded9498John Reck 608de65a8e05285df52a1e6f0c1d5616dd233298a7John ReckRenderNode::RenderNode() 61ff941dcd815021bb20d6504eb486acb1e50592c3John Reck : mDirtyPropertyFields(0) 628de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck , mNeedsDisplayListDataSync(false) 638de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck , mDisplayListData(0) 64e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck , mStagingDisplayListData(0) 6525fbb3fa1138675379102a44405852555cefccbdJohn Reck , mNeedsAnimatorsSync(false) 6625fbb3fa1138675379102a44405852555cefccbdJohn Reck , mLayer(0) { 67113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 68113e0824d6bddf4376240681f9cf6a2deded9498John Reck 69113e0824d6bddf4376240681f9cf6a2deded9498John ReckRenderNode::~RenderNode() { 70113e0824d6bddf4376240681f9cf6a2deded9498John Reck delete mDisplayListData; 718de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck delete mStagingDisplayListData; 7225fbb3fa1138675379102a44405852555cefccbdJohn Reck LayerRenderer::destroyLayerDeferred(mLayer); 73113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 74113e0824d6bddf4376240681f9cf6a2deded9498John Reck 758de65a8e05285df52a1e6f0c1d5616dd233298a7John Reckvoid RenderNode::setStagingDisplayList(DisplayListData* data) { 768de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mNeedsDisplayListDataSync = true; 778de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck delete mStagingDisplayListData; 788de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mStagingDisplayListData = data; 798de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck if (mStagingDisplayListData) { 808de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck Caches::getInstance().registerFunctors(mStagingDisplayListData->functorCount); 81113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 82113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 83113e0824d6bddf4376240681f9cf6a2deded9498John Reck 84113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 85113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This function is a simplified version of replay(), where we simply retrieve and log the 86113e0824d6bddf4376240681f9cf6a2deded9498John Reck * display list. This function should remain in sync with the replay() function. 87113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 88113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::output(uint32_t level) { 89113e0824d6bddf4376240681f9cf6a2deded9498John Reck ALOGD("%*sStart display list (%p, %s, render=%d)", (level - 1) * 2, "", this, 903f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik getName(), isRenderable()); 91113e0824d6bddf4376240681f9cf6a2deded9498John Reck ALOGD("%*s%s %d", level * 2, "", "Save", 92113e0824d6bddf4376240681f9cf6a2deded9498John Reck SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag); 93113e0824d6bddf4376240681f9cf6a2deded9498John Reck 94d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck properties().debugOutputProperties(level); 95113e0824d6bddf4376240681f9cf6a2deded9498John Reck int flags = DisplayListOp::kOpLogFlag_Recurse; 96113e0824d6bddf4376240681f9cf6a2deded9498John Reck for (unsigned int i = 0; i < mDisplayListData->displayListOps.size(); i++) { 97113e0824d6bddf4376240681f9cf6a2deded9498John Reck mDisplayListData->displayListOps[i]->output(level, flags); 98113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 99113e0824d6bddf4376240681f9cf6a2deded9498John Reck 1003f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik ALOGD("%*sDone (%p, %s)", (level - 1) * 2, "", this, getName()); 101113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 102113e0824d6bddf4376240681f9cf6a2deded9498John Reck 103fe5e7b7346a54537b980796ceeca66bfdbd05561John Reckint RenderNode::getDebugSize() { 104fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck int size = sizeof(RenderNode); 105fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck if (mStagingDisplayListData) { 106fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck size += mStagingDisplayListData->allocator.usedSize(); 107fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck } 108fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck if (mDisplayListData && mDisplayListData != mStagingDisplayListData) { 109fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck size += mDisplayListData->allocator.usedSize(); 110fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck } 111fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck return size; 112fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck} 113fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck 114f4198b713e43c0c0f9adac74203cf24c2a49b802John Reckvoid RenderNode::prepareTree(TreeInfo& info) { 115f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck ATRACE_CALL(); 116f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck 117f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck prepareTreeImpl(info); 118f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck} 119f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck 120e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reckvoid RenderNode::damageSelf(TreeInfo& info) { 121ce9f308063cc2bc7851f3f58c881da8a7271eeccJohn Reck if (isRenderable()) { 122293e868bfc1b07aad2cb2ebeee5b07424852c510John Reck if (properties().getClipDamageToBounds()) { 123a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->dirty(0, 0, properties().getWidth(), properties().getHeight()); 124a447d29c65fb811cd184775a3476101a1cede929John Reck } else { 125a447d29c65fb811cd184775a3476101a1cede929John Reck // Hope this is big enough? 126a447d29c65fb811cd184775a3476101a1cede929John Reck // TODO: Get this from the display list ops or something 127a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->dirty(INT_MIN, INT_MIN, INT_MAX, INT_MAX); 128a447d29c65fb811cd184775a3476101a1cede929John Reck } 129e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck } 130e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck} 131e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck 13225fbb3fa1138675379102a44405852555cefccbdJohn Reckvoid RenderNode::prepareLayer(TreeInfo& info) { 13325fbb3fa1138675379102a44405852555cefccbdJohn Reck LayerType layerType = properties().layerProperties().type(); 13425fbb3fa1138675379102a44405852555cefccbdJohn Reck if (CC_UNLIKELY(layerType == kLayerTypeRenderLayer)) { 13525fbb3fa1138675379102a44405852555cefccbdJohn Reck // We push a null transform here as we don't care what the existing dirty 13625fbb3fa1138675379102a44405852555cefccbdJohn Reck // area is, only what our display list dirty is as well as our children's 13725fbb3fa1138675379102a44405852555cefccbdJohn Reck // dirty area 13825fbb3fa1138675379102a44405852555cefccbdJohn Reck info.damageAccumulator->pushNullTransform(); 13925fbb3fa1138675379102a44405852555cefccbdJohn Reck } 14025fbb3fa1138675379102a44405852555cefccbdJohn Reck} 14125fbb3fa1138675379102a44405852555cefccbdJohn Reck 14225fbb3fa1138675379102a44405852555cefccbdJohn Reckvoid RenderNode::pushLayerUpdate(TreeInfo& info) { 14325fbb3fa1138675379102a44405852555cefccbdJohn Reck LayerType layerType = properties().layerProperties().type(); 14425fbb3fa1138675379102a44405852555cefccbdJohn Reck // If we are not a layer OR we cannot be rendered (eg, view was detached) 14525fbb3fa1138675379102a44405852555cefccbdJohn Reck // we need to destroy any Layers we may have had previously 14625fbb3fa1138675379102a44405852555cefccbdJohn Reck if (CC_LIKELY(layerType != kLayerTypeRenderLayer) || CC_UNLIKELY(!isRenderable())) { 14725fbb3fa1138675379102a44405852555cefccbdJohn Reck if (layerType == kLayerTypeRenderLayer) { 14825fbb3fa1138675379102a44405852555cefccbdJohn Reck info.damageAccumulator->popTransform(); 14925fbb3fa1138675379102a44405852555cefccbdJohn Reck } 15025fbb3fa1138675379102a44405852555cefccbdJohn Reck if (CC_UNLIKELY(mLayer)) { 15125fbb3fa1138675379102a44405852555cefccbdJohn Reck LayerRenderer::destroyLayer(mLayer); 15225fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer = NULL; 15325fbb3fa1138675379102a44405852555cefccbdJohn Reck } 15425fbb3fa1138675379102a44405852555cefccbdJohn Reck return; 15525fbb3fa1138675379102a44405852555cefccbdJohn Reck } 15625fbb3fa1138675379102a44405852555cefccbdJohn Reck 15725fbb3fa1138675379102a44405852555cefccbdJohn Reck if (!mLayer) { 15825fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer = LayerRenderer::createRenderLayer(getWidth(), getHeight()); 15925fbb3fa1138675379102a44405852555cefccbdJohn Reck applyLayerPropertiesToLayer(info); 16025fbb3fa1138675379102a44405852555cefccbdJohn Reck damageSelf(info); 16125fbb3fa1138675379102a44405852555cefccbdJohn Reck } else if (mLayer->layer.getWidth() != getWidth() || mLayer->layer.getHeight() != getHeight()) { 162c25e506f7fc08790c0532f927f31310a2ca778b7John Reck if (!LayerRenderer::resizeLayer(mLayer, getWidth(), getHeight())) { 163c25e506f7fc08790c0532f927f31310a2ca778b7John Reck LayerRenderer::destroyLayer(mLayer); 164c25e506f7fc08790c0532f927f31310a2ca778b7John Reck mLayer = 0; 165c25e506f7fc08790c0532f927f31310a2ca778b7John Reck } 16625fbb3fa1138675379102a44405852555cefccbdJohn Reck damageSelf(info); 16725fbb3fa1138675379102a44405852555cefccbdJohn Reck } 16825fbb3fa1138675379102a44405852555cefccbdJohn Reck 16925fbb3fa1138675379102a44405852555cefccbdJohn Reck SkRect dirty; 17025fbb3fa1138675379102a44405852555cefccbdJohn Reck info.damageAccumulator->peekAtDirty(&dirty); 17125fbb3fa1138675379102a44405852555cefccbdJohn Reck info.damageAccumulator->popTransform(); 17225fbb3fa1138675379102a44405852555cefccbdJohn Reck 173c25e506f7fc08790c0532f927f31310a2ca778b7John Reck if (!mLayer) { 174c25e506f7fc08790c0532f927f31310a2ca778b7John Reck if (info.errorHandler) { 175c25e506f7fc08790c0532f927f31310a2ca778b7John Reck std::string msg = "Unable to create layer for "; 176c25e506f7fc08790c0532f927f31310a2ca778b7John Reck msg += getName(); 177c25e506f7fc08790c0532f927f31310a2ca778b7John Reck info.errorHandler->onError(msg); 178c25e506f7fc08790c0532f927f31310a2ca778b7John Reck } 179c25e506f7fc08790c0532f927f31310a2ca778b7John Reck return; 180c25e506f7fc08790c0532f927f31310a2ca778b7John Reck } 181c25e506f7fc08790c0532f927f31310a2ca778b7John Reck 18225fbb3fa1138675379102a44405852555cefccbdJohn Reck if (!dirty.isEmpty()) { 18325fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer->updateDeferred(this, dirty.fLeft, dirty.fTop, dirty.fRight, dirty.fBottom); 18425fbb3fa1138675379102a44405852555cefccbdJohn Reck } 18525fbb3fa1138675379102a44405852555cefccbdJohn Reck // This is not inside the above if because we may have called 18625fbb3fa1138675379102a44405852555cefccbdJohn Reck // updateDeferred on a previous prepare pass that didn't have a renderer 18725fbb3fa1138675379102a44405852555cefccbdJohn Reck if (info.renderer && mLayer->deferredUpdateScheduled) { 18825fbb3fa1138675379102a44405852555cefccbdJohn Reck info.renderer->pushLayerUpdate(mLayer); 18925fbb3fa1138675379102a44405852555cefccbdJohn Reck } 19025fbb3fa1138675379102a44405852555cefccbdJohn Reck} 19125fbb3fa1138675379102a44405852555cefccbdJohn Reck 192f4198b713e43c0c0f9adac74203cf24c2a49b802John Reckvoid RenderNode::prepareTreeImpl(TreeInfo& info) { 193a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->pushTransform(this); 194e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck if (info.mode == TreeInfo::MODE_FULL) { 19525fbb3fa1138675379102a44405852555cefccbdJohn Reck pushStagingPropertiesChanges(info); 196e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck evaluateAnimations(info); 197e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck } else if (info.mode == TreeInfo::MODE_MAYBE_DETACHING) { 19825fbb3fa1138675379102a44405852555cefccbdJohn Reck pushStagingPropertiesChanges(info); 199e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck } else if (info.mode == TreeInfo::MODE_RT_ONLY) { 200e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck evaluateAnimations(info); 201e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck } 20225fbb3fa1138675379102a44405852555cefccbdJohn Reck 20325fbb3fa1138675379102a44405852555cefccbdJohn Reck prepareLayer(info); 20425fbb3fa1138675379102a44405852555cefccbdJohn Reck if (info.mode == TreeInfo::MODE_FULL) { 20525fbb3fa1138675379102a44405852555cefccbdJohn Reck pushStagingDisplayListChanges(info); 20625fbb3fa1138675379102a44405852555cefccbdJohn Reck } 207f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck prepareSubTree(info, mDisplayListData); 20825fbb3fa1138675379102a44405852555cefccbdJohn Reck pushLayerUpdate(info); 20925fbb3fa1138675379102a44405852555cefccbdJohn Reck 210a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->popTransform(); 211f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck} 212f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck 213ff941dcd815021bb20d6504eb486acb1e50592c3John Reckclass PushAnimatorsFunctor { 214ff941dcd815021bb20d6504eb486acb1e50592c3John Reckpublic: 215ff941dcd815021bb20d6504eb486acb1e50592c3John Reck PushAnimatorsFunctor(RenderNode* target, TreeInfo& info) 216ff941dcd815021bb20d6504eb486acb1e50592c3John Reck : mTarget(target), mInfo(info) {} 217e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 218ff941dcd815021bb20d6504eb486acb1e50592c3John Reck bool operator() (const sp<BaseRenderNodeAnimator>& animator) { 219ff941dcd815021bb20d6504eb486acb1e50592c3John Reck animator->setupStartValueIfNecessary(mTarget, mInfo); 220ff941dcd815021bb20d6504eb486acb1e50592c3John Reck return animator->isFinished(); 221113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 222ff941dcd815021bb20d6504eb486acb1e50592c3John Reckprivate: 223ff941dcd815021bb20d6504eb486acb1e50592c3John Reck RenderNode* mTarget; 224ff941dcd815021bb20d6504eb486acb1e50592c3John Reck TreeInfo& mInfo; 225ff941dcd815021bb20d6504eb486acb1e50592c3John Reck}; 226ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 22725fbb3fa1138675379102a44405852555cefccbdJohn Reckvoid RenderNode::pushStagingPropertiesChanges(TreeInfo& info) { 228ff941dcd815021bb20d6504eb486acb1e50592c3John Reck // Push the animators first so that setupStartValueIfNecessary() is called 229ff941dcd815021bb20d6504eb486acb1e50592c3John Reck // before properties() is trampled by stagingProperties(), as they are 230ff941dcd815021bb20d6504eb486acb1e50592c3John Reck // required by some animators. 231e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck if (mNeedsAnimatorsSync) { 23252622668f91c69ec718b356d2e0f8555fc88435fJohn Reck mAnimators.resize(mStagingAnimators.size()); 23352244fff29042926e21fa897ef5ab11148e35299John Reck std::vector< sp<BaseRenderNodeAnimator> >::iterator it; 234ff941dcd815021bb20d6504eb486acb1e50592c3John Reck PushAnimatorsFunctor functor(this, info); 235e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck // hint: this means copy_if_not() 236e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck it = std::remove_copy_if(mStagingAnimators.begin(), mStagingAnimators.end(), 237ff941dcd815021bb20d6504eb486acb1e50592c3John Reck mAnimators.begin(), functor); 238e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck mAnimators.resize(std::distance(mAnimators.begin(), it)); 239e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck } 240ff941dcd815021bb20d6504eb486acb1e50592c3John Reck if (mDirtyPropertyFields) { 241ff941dcd815021bb20d6504eb486acb1e50592c3John Reck mDirtyPropertyFields = 0; 242e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck damageSelf(info); 243a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->popTransform(); 244ff941dcd815021bb20d6504eb486acb1e50592c3John Reck mProperties = mStagingProperties; 24525fbb3fa1138675379102a44405852555cefccbdJohn Reck applyLayerPropertiesToLayer(info); 246e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // We could try to be clever and only re-damage if the matrix changed. 247e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // However, we don't need to worry about that. The cost of over-damaging 248e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // here is only going to be a single additional map rect of this node 249e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // plus a rect join(). The parent's transform (and up) will only be 250e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // performed once. 251a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->pushTransform(this); 252e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck damageSelf(info); 253ff941dcd815021bb20d6504eb486acb1e50592c3John Reck } 25425fbb3fa1138675379102a44405852555cefccbdJohn Reck} 25525fbb3fa1138675379102a44405852555cefccbdJohn Reck 25625fbb3fa1138675379102a44405852555cefccbdJohn Reckvoid RenderNode::applyLayerPropertiesToLayer(TreeInfo& info) { 25725fbb3fa1138675379102a44405852555cefccbdJohn Reck if (CC_LIKELY(!mLayer)) return; 25825fbb3fa1138675379102a44405852555cefccbdJohn Reck 25925fbb3fa1138675379102a44405852555cefccbdJohn Reck const LayerProperties& props = properties().layerProperties(); 26025fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer->setAlpha(props.alpha(), props.xferMode()); 26125fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer->setColorFilter(props.colorFilter()); 26225fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer->setBlend(props.needsBlending()); 26325fbb3fa1138675379102a44405852555cefccbdJohn Reck} 26425fbb3fa1138675379102a44405852555cefccbdJohn Reck 26525fbb3fa1138675379102a44405852555cefccbdJohn Reckvoid RenderNode::pushStagingDisplayListChanges(TreeInfo& info) { 2668de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck if (mNeedsDisplayListDataSync) { 2678de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mNeedsDisplayListDataSync = false; 2688de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck // Do a push pass on the old tree to handle freeing DisplayListData 2698de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck // that are no longer used 270e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck TreeInfo oldTreeInfo(TreeInfo::MODE_MAYBE_DETACHING); 271e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck oldTreeInfo.damageAccumulator = info.damageAccumulator; 272f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck prepareSubTree(oldTreeInfo, mDisplayListData); 2738de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck delete mDisplayListData; 2748de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mDisplayListData = mStagingDisplayListData; 2758de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mStagingDisplayListData = 0; 276e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck damageSelf(info); 2778de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck } 2788de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck} 279113e0824d6bddf4376240681f9cf6a2deded9498John Reck 280e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reckclass AnimateFunctor { 281e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reckpublic: 28252244fff29042926e21fa897ef5ab11148e35299John Reck AnimateFunctor(RenderNode* target, TreeInfo& info) 283e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck : mTarget(target), mInfo(info) {} 284e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 285ff941dcd815021bb20d6504eb486acb1e50592c3John Reck bool operator() (const sp<BaseRenderNodeAnimator>& animator) { 28652244fff29042926e21fa897ef5ab11148e35299John Reck return animator->animate(mTarget, mInfo); 287e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck } 288e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reckprivate: 28952244fff29042926e21fa897ef5ab11148e35299John Reck RenderNode* mTarget; 290e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck TreeInfo& mInfo; 291e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck}; 292e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 293e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reckvoid RenderNode::evaluateAnimations(TreeInfo& info) { 294e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck if (!mAnimators.size()) return; 295e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 296e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // TODO: Can we target this better? For now treat it like any other staging 297e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // property push and just damage self before and after animators are run 298e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck 299e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck damageSelf(info); 300a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->popTransform(); 301e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck 30252244fff29042926e21fa897ef5ab11148e35299John Reck AnimateFunctor functor(this, info); 30352244fff29042926e21fa897ef5ab11148e35299John Reck std::vector< sp<BaseRenderNodeAnimator> >::iterator newEnd; 304e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck newEnd = std::remove_if(mAnimators.begin(), mAnimators.end(), functor); 305e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck mAnimators.erase(newEnd, mAnimators.end()); 306e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck mProperties.updateMatrix(); 307f9be77940e365036fecd8cc0e491e8545c34e79bJohn Reck info.out.hasAnimations |= mAnimators.size(); 308e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck 309a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->pushTransform(this); 310e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck damageSelf(info); 311e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck} 312e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 313f4198b713e43c0c0f9adac74203cf24c2a49b802John Reckvoid RenderNode::prepareSubTree(TreeInfo& info, DisplayListData* subtree) { 3148de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck if (subtree) { 315860d155f866cc15a725e7ce03763280987f24901John Reck TextureCache& cache = Caches::getInstance().textureCache; 316f9be77940e365036fecd8cc0e491e8545c34e79bJohn Reck info.out.hasFunctors |= subtree->functorCount; 317860d155f866cc15a725e7ce03763280987f24901John Reck // TODO: Fix ownedBitmapResources to not require disabling prepareTextures 318860d155f866cc15a725e7ce03763280987f24901John Reck // and thus falling out of async drawing path. 319860d155f866cc15a725e7ce03763280987f24901John Reck if (subtree->ownedBitmapResources.size()) { 320860d155f866cc15a725e7ce03763280987f24901John Reck info.prepareTextures = false; 321860d155f866cc15a725e7ce03763280987f24901John Reck } 322860d155f866cc15a725e7ce03763280987f24901John Reck for (size_t i = 0; info.prepareTextures && i < subtree->bitmapResources.size(); i++) { 323860d155f866cc15a725e7ce03763280987f24901John Reck info.prepareTextures = cache.prefetchAndMarkInUse(subtree->bitmapResources[i]); 324f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck } 3258de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck for (size_t i = 0; i < subtree->children().size(); i++) { 326a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* op = subtree->children()[i]; 327a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik RenderNode* childNode = op->mRenderNode; 328a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->pushTransform(&op->mTransformFromParent); 329f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck childNode->prepareTreeImpl(info); 330a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->popTransform(); 3315bf11bb98f5dbe278c257355d24c181237abd68cJohn Reck } 332113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 333113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 334113e0824d6bddf4376240681f9cf6a2deded9498John Reck 335113e0824d6bddf4376240681f9cf6a2deded9498John Reck/* 336113e0824d6bddf4376240681f9cf6a2deded9498John Reck * For property operations, we pass a savecount of 0, since the operations aren't part of the 337113e0824d6bddf4376240681f9cf6a2deded9498John Reck * displaylist, and thus don't have to compensate for the record-time/playback-time discrepancy in 338d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck * base saveCount (i.e., how RestoreToCount uses saveCount + properties().getCount()) 339113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 340113e0824d6bddf4376240681f9cf6a2deded9498John Reck#define PROPERTY_SAVECOUNT 0 341113e0824d6bddf4376240681f9cf6a2deded9498John Reck 342113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 343b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::setViewProperties(OpenGLRenderer& renderer, T& handler) { 344113e0824d6bddf4376240681f9cf6a2deded9498John Reck#if DEBUG_DISPLAY_LIST 345b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik properties().debugOutputProperties(handler.level() + 1); 346113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 347d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getLeft() != 0 || properties().getTop() != 0) { 348d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.translate(properties().getLeft(), properties().getTop()); 349113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 350d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getStaticMatrix()) { 351139088228faa7f3c446af7387e017933998a5570Derek Sollenberger renderer.concatMatrix(*properties().getStaticMatrix()); 352d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (properties().getAnimationMatrix()) { 353139088228faa7f3c446af7387e017933998a5570Derek Sollenberger renderer.concatMatrix(*properties().getAnimationMatrix()); 354113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 355f7483e3af0513a1baa8341d403df2e0c0896a9ffJohn Reck if (properties().hasTransformMatrix()) { 356f7483e3af0513a1baa8341d403df2e0c0896a9ffJohn Reck if (properties().isTransformTranslateOnly()) { 357d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.translate(properties().getTranslationX(), properties().getTranslationY()); 358113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 359d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.concatMatrix(*properties().getTransformMatrix()); 360113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 361113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 36225fbb3fa1138675379102a44405852555cefccbdJohn Reck const bool isLayer = properties().layerProperties().type() != kLayerTypeNone; 36325fbb3fa1138675379102a44405852555cefccbdJohn Reck bool clipToBoundsNeeded = isLayer ? false : properties().getClipToBounds(); 364d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getAlpha() < 1) { 36525fbb3fa1138675379102a44405852555cefccbdJohn Reck if (isLayer) { 366d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.setOverrideLayerAlpha(properties().getAlpha()); 367d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (!properties().getHasOverlappingRendering()) { 368d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.scaleAlpha(properties().getAlpha()); 369113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 370113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: should be able to store the size of a DL at record time and not 371113e0824d6bddf4376240681f9cf6a2deded9498John Reck // have to pass it into this call. In fact, this information might be in the 372113e0824d6bddf4376240681f9cf6a2deded9498John Reck // location/size info that we store with the new native transform data. 373113e0824d6bddf4376240681f9cf6a2deded9498John Reck int saveFlags = SkCanvas::kHasAlphaLayer_SaveFlag; 374113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (clipToBoundsNeeded) { 375113e0824d6bddf4376240681f9cf6a2deded9498John Reck saveFlags |= SkCanvas::kClipToLayer_SaveFlag; 376113e0824d6bddf4376240681f9cf6a2deded9498John Reck clipToBoundsNeeded = false; // clipping done by saveLayer 377113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 378113e0824d6bddf4376240681f9cf6a2deded9498John Reck 379113e0824d6bddf4376240681f9cf6a2deded9498John Reck SaveLayerOp* op = new (handler.allocator()) SaveLayerOp( 3808c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik 0, 0, properties().getWidth(), properties().getHeight(), 3818c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik properties().getAlpha() * 255, saveFlags); 382d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(op, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 383113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 384113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 385113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (clipToBoundsNeeded) { 3868c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik ClipRectOp* op = new (handler.allocator()) ClipRectOp( 3878c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik 0, 0, properties().getWidth(), properties().getHeight(), SkRegion::kIntersect_Op); 388d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(op, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 389113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 3908c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik 3918c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik if (CC_UNLIKELY(properties().hasClippingPath())) { 3922bcad176757386d906157bb898167fbcebe9f55eChris Craik ClipPathOp* op = new (handler.allocator()) ClipPathOp( 3932bcad176757386d906157bb898167fbcebe9f55eChris Craik properties().getClippingPath(), properties().getClippingPathOp()); 394d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(op, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 395113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 396113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 397113e0824d6bddf4376240681f9cf6a2deded9498John Reck 398113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 399113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Apply property-based transformations to input matrix 400113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 401113e0824d6bddf4376240681f9cf6a2deded9498John Reck * If true3dTransform is set to true, the transform applied to the input matrix will use true 4x4 402113e0824d6bddf4376240681f9cf6a2deded9498John Reck * matrix computation instead of the Skia 3x3 matrix + camera hackery. 403113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 404113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::applyViewPropertyTransforms(mat4& matrix, bool true3dTransform) { 405d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getLeft() != 0 || properties().getTop() != 0) { 406d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck matrix.translate(properties().getLeft(), properties().getTop()); 407113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 408d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getStaticMatrix()) { 409d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck mat4 stat(*properties().getStaticMatrix()); 410113e0824d6bddf4376240681f9cf6a2deded9498John Reck matrix.multiply(stat); 411d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (properties().getAnimationMatrix()) { 412d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck mat4 anim(*properties().getAnimationMatrix()); 413113e0824d6bddf4376240681f9cf6a2deded9498John Reck matrix.multiply(anim); 414113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 415e0bb87d4bdbd3b08ab6a8569c8e564ed59b8a5a7Chris Craik 416cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik bool applyTranslationZ = true3dTransform && !MathUtils::isZero(properties().getZ()); 417e0bb87d4bdbd3b08ab6a8569c8e564ed59b8a5a7Chris Craik if (properties().hasTransformMatrix() || applyTranslationZ) { 418f7483e3af0513a1baa8341d403df2e0c0896a9ffJohn Reck if (properties().isTransformTranslateOnly()) { 419d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck matrix.translate(properties().getTranslationX(), properties().getTranslationY(), 420cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik true3dTransform ? properties().getZ() : 0.0f); 421113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 422113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (!true3dTransform) { 423d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck matrix.multiply(*properties().getTransformMatrix()); 424113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 425113e0824d6bddf4376240681f9cf6a2deded9498John Reck mat4 true3dMat; 426113e0824d6bddf4376240681f9cf6a2deded9498John Reck true3dMat.loadTranslate( 427d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck properties().getPivotX() + properties().getTranslationX(), 428d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck properties().getPivotY() + properties().getTranslationY(), 429cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik properties().getZ()); 430d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.rotate(properties().getRotationX(), 1, 0, 0); 431d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.rotate(properties().getRotationY(), 0, 1, 0); 432d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.rotate(properties().getRotation(), 0, 0, 1); 433d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.scale(properties().getScaleX(), properties().getScaleY(), 1); 434d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.translate(-properties().getPivotX(), -properties().getPivotY()); 435113e0824d6bddf4376240681f9cf6a2deded9498John Reck 436113e0824d6bddf4376240681f9cf6a2deded9498John Reck matrix.multiply(true3dMat); 437113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 438113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 439113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 440113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 441113e0824d6bddf4376240681f9cf6a2deded9498John Reck 442113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 443113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Organizes the DisplayList hierarchy to prepare for background projection reordering. 444113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 445113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This should be called before a call to defer() or drawDisplayList() 446113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 447113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Each DisplayList that serves as a 3d root builds its list of composited children, 448113e0824d6bddf4376240681f9cf6a2deded9498John Reck * which are flagged to not draw in the standard draw loop. 449113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 450113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::computeOrdering() { 451113e0824d6bddf4376240681f9cf6a2deded9498John Reck ATRACE_CALL(); 452113e0824d6bddf4376240681f9cf6a2deded9498John Reck mProjectedNodes.clear(); 453113e0824d6bddf4376240681f9cf6a2deded9498John Reck 454113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: create temporary DDLOp and call computeOrderingImpl on top DisplayList so that 455113e0824d6bddf4376240681f9cf6a2deded9498John Reck // transform properties are applied correctly to top level children 456113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (mDisplayListData == NULL) return; 457087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck for (unsigned int i = 0; i < mDisplayListData->children().size(); i++) { 458a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = mDisplayListData->children()[i]; 459a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik childOp->mRenderNode->computeOrderingImpl(childOp, 4603f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik properties().getOutline().getPath(), &mProjectedNodes, &mat4::identity()); 461113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 462113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 463113e0824d6bddf4376240681f9cf6a2deded9498John Reck 464113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::computeOrderingImpl( 465a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* opState, 4663f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkPath* outlineOfProjectionSurface, 467a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik Vector<DrawRenderNodeOp*>* compositedChildrenOfProjectionSurface, 468113e0824d6bddf4376240681f9cf6a2deded9498John Reck const mat4* transformFromProjectionSurface) { 469113e0824d6bddf4376240681f9cf6a2deded9498John Reck mProjectedNodes.clear(); 470113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (mDisplayListData == NULL || mDisplayListData->isEmpty()) return; 471113e0824d6bddf4376240681f9cf6a2deded9498John Reck 472113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: should avoid this calculation in most cases 473113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: just calculate single matrix, down to all leaf composited elements 474113e0824d6bddf4376240681f9cf6a2deded9498John Reck Matrix4 localTransformFromProjectionSurface(*transformFromProjectionSurface); 475113e0824d6bddf4376240681f9cf6a2deded9498John Reck localTransformFromProjectionSurface.multiply(opState->mTransformFromParent); 476113e0824d6bddf4376240681f9cf6a2deded9498John Reck 477d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getProjectBackwards()) { 478113e0824d6bddf4376240681f9cf6a2deded9498John Reck // composited projectee, flag for out of order draw, save matrix, and store in proj surface 479113e0824d6bddf4376240681f9cf6a2deded9498John Reck opState->mSkipInOrderDraw = true; 480113e0824d6bddf4376240681f9cf6a2deded9498John Reck opState->mTransformFromCompositingAncestor.load(localTransformFromProjectionSurface); 481113e0824d6bddf4376240681f9cf6a2deded9498John Reck compositedChildrenOfProjectionSurface->add(opState); 482113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 483113e0824d6bddf4376240681f9cf6a2deded9498John Reck // standard in order draw 484113e0824d6bddf4376240681f9cf6a2deded9498John Reck opState->mSkipInOrderDraw = false; 485113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 486113e0824d6bddf4376240681f9cf6a2deded9498John Reck 487087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck if (mDisplayListData->children().size() > 0) { 488113e0824d6bddf4376240681f9cf6a2deded9498John Reck const bool isProjectionReceiver = mDisplayListData->projectionReceiveIndex >= 0; 489113e0824d6bddf4376240681f9cf6a2deded9498John Reck bool haveAppliedPropertiesToProjection = false; 490087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck for (unsigned int i = 0; i < mDisplayListData->children().size(); i++) { 491a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = mDisplayListData->children()[i]; 492a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik RenderNode* child = childOp->mRenderNode; 493113e0824d6bddf4376240681f9cf6a2deded9498John Reck 4943f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkPath* projectionOutline = NULL; 495a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik Vector<DrawRenderNodeOp*>* projectionChildren = NULL; 496113e0824d6bddf4376240681f9cf6a2deded9498John Reck const mat4* projectionTransform = NULL; 497d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (isProjectionReceiver && !child->properties().getProjectBackwards()) { 498113e0824d6bddf4376240681f9cf6a2deded9498John Reck // if receiving projections, collect projecting descendent 499113e0824d6bddf4376240681f9cf6a2deded9498John Reck 500113e0824d6bddf4376240681f9cf6a2deded9498John Reck // Note that if a direct descendent is projecting backwards, we pass it's 501113e0824d6bddf4376240681f9cf6a2deded9498John Reck // grandparent projection collection, since it shouldn't project onto it's 502113e0824d6bddf4376240681f9cf6a2deded9498John Reck // parent, where it will already be drawing. 5033f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik projectionOutline = properties().getOutline().getPath(); 504113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionChildren = &mProjectedNodes; 505113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionTransform = &mat4::identity(); 506113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 507113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (!haveAppliedPropertiesToProjection) { 508113e0824d6bddf4376240681f9cf6a2deded9498John Reck applyViewPropertyTransforms(localTransformFromProjectionSurface); 509113e0824d6bddf4376240681f9cf6a2deded9498John Reck haveAppliedPropertiesToProjection = true; 510113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 5113f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik projectionOutline = outlineOfProjectionSurface; 512113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionChildren = compositedChildrenOfProjectionSurface; 513113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionTransform = &localTransformFromProjectionSurface; 514113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 5153f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik child->computeOrderingImpl(childOp, 5163f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik projectionOutline, projectionChildren, projectionTransform); 517113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 518113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 519113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 520113e0824d6bddf4376240681f9cf6a2deded9498John Reck 521113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass DeferOperationHandler { 522113e0824d6bddf4376240681f9cf6a2deded9498John Reckpublic: 523113e0824d6bddf4376240681f9cf6a2deded9498John Reck DeferOperationHandler(DeferStateStruct& deferStruct, int level) 524113e0824d6bddf4376240681f9cf6a2deded9498John Reck : mDeferStruct(deferStruct), mLevel(level) {} 525113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline void operator()(DisplayListOp* operation, int saveCount, bool clipToBounds) { 526113e0824d6bddf4376240681f9cf6a2deded9498John Reck operation->defer(mDeferStruct, saveCount, mLevel, clipToBounds); 527113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 528113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline LinearAllocator& allocator() { return *(mDeferStruct.mAllocator); } 529b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void startMark(const char* name) {} // do nothing 530b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void endMark() {} 531b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int level() { return mLevel; } 532b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int replayFlags() { return mDeferStruct.mReplayFlags; } 533113e0824d6bddf4376240681f9cf6a2deded9498John Reck 534113e0824d6bddf4376240681f9cf6a2deded9498John Reckprivate: 535113e0824d6bddf4376240681f9cf6a2deded9498John Reck DeferStateStruct& mDeferStruct; 536113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int mLevel; 537113e0824d6bddf4376240681f9cf6a2deded9498John Reck}; 538113e0824d6bddf4376240681f9cf6a2deded9498John Reck 53980d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craikvoid RenderNode::defer(DeferStateStruct& deferStruct, const int level) { 540113e0824d6bddf4376240681f9cf6a2deded9498John Reck DeferOperationHandler handler(deferStruct, level); 541b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik issueOperations<DeferOperationHandler>(deferStruct.mRenderer, handler); 542113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 543113e0824d6bddf4376240681f9cf6a2deded9498John Reck 544113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass ReplayOperationHandler { 545113e0824d6bddf4376240681f9cf6a2deded9498John Reckpublic: 546113e0824d6bddf4376240681f9cf6a2deded9498John Reck ReplayOperationHandler(ReplayStateStruct& replayStruct, int level) 547113e0824d6bddf4376240681f9cf6a2deded9498John Reck : mReplayStruct(replayStruct), mLevel(level) {} 548113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline void operator()(DisplayListOp* operation, int saveCount, bool clipToBounds) { 549113e0824d6bddf4376240681f9cf6a2deded9498John Reck#if DEBUG_DISPLAY_LIST_OPS_AS_EVENTS 5503f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik mReplayStruct.mRenderer.eventMark(operation->name()); 551113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 552113e0824d6bddf4376240681f9cf6a2deded9498John Reck operation->replay(mReplayStruct, saveCount, mLevel, clipToBounds); 553113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 554113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline LinearAllocator& allocator() { return *(mReplayStruct.mAllocator); } 555b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void startMark(const char* name) { 556b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mReplayStruct.mRenderer.startMark(name); 557b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik } 558b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void endMark() { 559b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mReplayStruct.mRenderer.endMark(); 560b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik } 561b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int level() { return mLevel; } 562b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int replayFlags() { return mReplayStruct.mReplayFlags; } 563113e0824d6bddf4376240681f9cf6a2deded9498John Reck 564113e0824d6bddf4376240681f9cf6a2deded9498John Reckprivate: 565113e0824d6bddf4376240681f9cf6a2deded9498John Reck ReplayStateStruct& mReplayStruct; 566113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int mLevel; 567113e0824d6bddf4376240681f9cf6a2deded9498John Reck}; 568113e0824d6bddf4376240681f9cf6a2deded9498John Reck 56980d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craikvoid RenderNode::replay(ReplayStateStruct& replayStruct, const int level) { 570b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik ReplayOperationHandler handler(replayStruct, level); 571b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik issueOperations<ReplayOperationHandler>(replayStruct.mRenderer, handler); 572113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 573113e0824d6bddf4376240681f9cf6a2deded9498John Reck 574a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craikvoid RenderNode::buildZSortedChildList(Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes) { 575087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck if (mDisplayListData == NULL || mDisplayListData->children().size() == 0) return; 576113e0824d6bddf4376240681f9cf6a2deded9498John Reck 577087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck for (unsigned int i = 0; i < mDisplayListData->children().size(); i++) { 578a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = mDisplayListData->children()[i]; 579a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik RenderNode* child = childOp->mRenderNode; 580cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik float childZ = child->properties().getZ(); 581113e0824d6bddf4376240681f9cf6a2deded9498John Reck 582e0bb87d4bdbd3b08ab6a8569c8e564ed59b8a5a7Chris Craik if (!MathUtils::isZero(childZ)) { 583a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik zTranslatedNodes.add(ZDrawRenderNodeOpPair(childZ, childOp)); 584113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = true; 585d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (!child->properties().getProjectBackwards()) { 586113e0824d6bddf4376240681f9cf6a2deded9498John Reck // regular, in order drawing DisplayList 587113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = false; 588113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 589113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 590113e0824d6bddf4376240681f9cf6a2deded9498John Reck 591113e0824d6bddf4376240681f9cf6a2deded9498John Reck // Z sort 3d children (stable-ness makes z compare fall back to standard drawing order) 592113e0824d6bddf4376240681f9cf6a2deded9498John Reck std::stable_sort(zTranslatedNodes.begin(), zTranslatedNodes.end()); 593113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 594113e0824d6bddf4376240681f9cf6a2deded9498John Reck 595b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craiktemplate <class T> 596b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::issueDrawShadowOperation(const Matrix4& transformFromParent, T& handler) { 59761317325b7b4b4ffafd9400ab5966e8d7c67df2eChris Craik if (properties().getAlpha() <= 0.0f || properties().getOutline().isEmpty()) return; 598b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 599b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mat4 shadowMatrixXY(transformFromParent); 600b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik applyViewPropertyTransforms(shadowMatrixXY); 601b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 602b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik // Z matrix needs actual 3d transformation, so mapped z values will be correct 603b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mat4 shadowMatrixZ(transformFromParent); 604b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik applyViewPropertyTransforms(shadowMatrixZ, true); 605b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 606b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik const SkPath* outlinePath = properties().getOutline().getPath(); 607b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik const RevealClip& revealClip = properties().getRevealClip(); 608b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik const SkPath* revealClipPath = revealClip.hasConvexClip() 609b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik ? revealClip.getPath() : NULL; // only pass the reveal clip's path if it's convex 610b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 61161317325b7b4b4ffafd9400ab5966e8d7c67df2eChris Craik if (revealClipPath && revealClipPath->isEmpty()) return; 61261317325b7b4b4ffafd9400ab5966e8d7c67df2eChris Craik 613b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik /** 614b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik * The drawing area of the caster is always the same as the its perimeter (which 615b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik * the shadow system uses) *except* in the inverse clip case. Inform the shadow 616b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik * system that the caster's drawing area (as opposed to its perimeter) has been 617b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik * clipped, so that it knows the caster can't be opaque. 618b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik */ 619b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik bool casterUnclipped = !revealClip.willClip() || revealClip.hasConvexClip(); 620b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 621b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik DisplayListOp* shadowOp = new (handler.allocator()) DrawShadowOp( 622b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik shadowMatrixXY, shadowMatrixZ, 623b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik properties().getAlpha(), casterUnclipped, 624b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik outlinePath, revealClipPath); 625b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik handler(shadowOp, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 626b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik} 627b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 62880d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craiktemplate <class T> 62980d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craikint RenderNode::issueOperationsOfNegZChildren( 630a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik const Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes, 63180d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik OpenGLRenderer& renderer, T& handler) { 63280d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik if (zTranslatedNodes.isEmpty()) return -1; 63380d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik 63480d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik // create a save around the body of the ViewGroup's draw method, so that 63580d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik // matrix/clip methods don't affect composited children 63680d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik int shadowSaveCount = renderer.getSaveCount(); 63780d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik handler(new (handler.allocator()) SaveOp(SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag), 63880d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik PROPERTY_SAVECOUNT, properties().getClipToBounds()); 63980d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik 64080d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik issueOperationsOf3dChildren(zTranslatedNodes, kNegativeZChildren, renderer, handler); 64180d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik return shadowSaveCount; 64280d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik} 64380d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik 64480d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craiktemplate <class T> 64580d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craikvoid RenderNode::issueOperationsOfPosZChildren(int shadowRestoreTo, 646a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik const Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes, 64780d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik OpenGLRenderer& renderer, T& handler) { 64880d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik if (zTranslatedNodes.isEmpty()) return; 64980d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik 65080d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik LOG_ALWAYS_FATAL_IF(shadowRestoreTo < 0, "invalid save to restore to"); 65180d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik handler(new (handler.allocator()) RestoreToCountOp(shadowRestoreTo), 65280d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik PROPERTY_SAVECOUNT, properties().getClipToBounds()); 65380d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik renderer.setOverrideLayerAlpha(1.0f); 65480d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik 65580d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik issueOperationsOf3dChildren(zTranslatedNodes, kPositiveZChildren, renderer, handler); 65680d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik} 65780d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik 658113e0824d6bddf4376240681f9cf6a2deded9498John Reck#define SHADOW_DELTA 0.1f 659113e0824d6bddf4376240681f9cf6a2deded9498John Reck 660113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 661a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craikvoid RenderNode::issueOperationsOf3dChildren(const Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes, 662113e0824d6bddf4376240681f9cf6a2deded9498John Reck ChildrenSelectMode mode, OpenGLRenderer& renderer, T& handler) { 663113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int size = zTranslatedNodes.size(); 664113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (size == 0 665113e0824d6bddf4376240681f9cf6a2deded9498John Reck || (mode == kNegativeZChildren && zTranslatedNodes[0].key > 0.0f) 666113e0824d6bddf4376240681f9cf6a2deded9498John Reck || (mode == kPositiveZChildren && zTranslatedNodes[size - 1].key < 0.0f)) { 667113e0824d6bddf4376240681f9cf6a2deded9498John Reck // no 3d children to draw 668113e0824d6bddf4376240681f9cf6a2deded9498John Reck return; 669113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 670113e0824d6bddf4376240681f9cf6a2deded9498John Reck 671113e0824d6bddf4376240681f9cf6a2deded9498John Reck /** 672113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Draw shadows and (potential) casters mostly in order, but allow the shadows of casters 673113e0824d6bddf4376240681f9cf6a2deded9498John Reck * with very similar Z heights to draw together. 674113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 675113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This way, if Views A & B have the same Z height and are both casting shadows, the shadows are 676113e0824d6bddf4376240681f9cf6a2deded9498John Reck * underneath both, and neither's shadow is drawn on top of the other. 677113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 678113e0824d6bddf4376240681f9cf6a2deded9498John Reck const size_t nonNegativeIndex = findNonNegativeIndex(zTranslatedNodes); 679113e0824d6bddf4376240681f9cf6a2deded9498John Reck size_t drawIndex, shadowIndex, endIndex; 680113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (mode == kNegativeZChildren) { 681113e0824d6bddf4376240681f9cf6a2deded9498John Reck drawIndex = 0; 682113e0824d6bddf4376240681f9cf6a2deded9498John Reck endIndex = nonNegativeIndex; 683113e0824d6bddf4376240681f9cf6a2deded9498John Reck shadowIndex = endIndex; // draw no shadows 684113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 685113e0824d6bddf4376240681f9cf6a2deded9498John Reck drawIndex = nonNegativeIndex; 686113e0824d6bddf4376240681f9cf6a2deded9498John Reck endIndex = size; 687113e0824d6bddf4376240681f9cf6a2deded9498John Reck shadowIndex = drawIndex; // potentially draw shadow for each pos Z child 688113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 6893f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 6903f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*s%d %s 3d children:", (handler.level() + 1) * 2, "", 6913f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik endIndex - drawIndex, mode == kNegativeZChildren ? "negative" : "positive"); 6923f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 693113e0824d6bddf4376240681f9cf6a2deded9498John Reck float lastCasterZ = 0.0f; 694113e0824d6bddf4376240681f9cf6a2deded9498John Reck while (shadowIndex < endIndex || drawIndex < endIndex) { 695113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (shadowIndex < endIndex) { 696a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* casterOp = zTranslatedNodes[shadowIndex].value; 697a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik RenderNode* caster = casterOp->mRenderNode; 698113e0824d6bddf4376240681f9cf6a2deded9498John Reck const float casterZ = zTranslatedNodes[shadowIndex].key; 699113e0824d6bddf4376240681f9cf6a2deded9498John Reck // attempt to render the shadow if the caster about to be drawn is its caster, 700113e0824d6bddf4376240681f9cf6a2deded9498John Reck // OR if its caster's Z value is similar to the previous potential caster 701113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (shadowIndex == drawIndex || casterZ - lastCasterZ < SHADOW_DELTA) { 702b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik caster->issueDrawShadowOperation(casterOp->mTransformFromParent, handler); 703113e0824d6bddf4376240681f9cf6a2deded9498John Reck 704113e0824d6bddf4376240681f9cf6a2deded9498John Reck lastCasterZ = casterZ; // must do this even if current caster not casting a shadow 705113e0824d6bddf4376240681f9cf6a2deded9498John Reck shadowIndex++; 706113e0824d6bddf4376240681f9cf6a2deded9498John Reck continue; 707113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 708113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 709113e0824d6bddf4376240681f9cf6a2deded9498John Reck 710113e0824d6bddf4376240681f9cf6a2deded9498John Reck // only the actual child DL draw needs to be in save/restore, 711113e0824d6bddf4376240681f9cf6a2deded9498John Reck // since it modifies the renderer's matrix 712113e0824d6bddf4376240681f9cf6a2deded9498John Reck int restoreTo = renderer.save(SkCanvas::kMatrix_SaveFlag); 713113e0824d6bddf4376240681f9cf6a2deded9498John Reck 714a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = zTranslatedNodes[drawIndex].value; 715a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik RenderNode* child = childOp->mRenderNode; 716113e0824d6bddf4376240681f9cf6a2deded9498John Reck 717113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.concatMatrix(childOp->mTransformFromParent); 718113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = false; // this is horrible, I'm so sorry everyone 719d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(childOp, renderer.getSaveCount() - 1, properties().getClipToBounds()); 720113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = true; 721113e0824d6bddf4376240681f9cf6a2deded9498John Reck 722113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.restoreToCount(restoreTo); 723113e0824d6bddf4376240681f9cf6a2deded9498John Reck drawIndex++; 724113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 725113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 726113e0824d6bddf4376240681f9cf6a2deded9498John Reck 727113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 728b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::issueOperationsOfProjectedChildren(OpenGLRenderer& renderer, T& handler) { 7293f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*s%d projected children:", (handler.level() + 1) * 2, "", mProjectedNodes.size()); 7303f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkPath* projectionReceiverOutline = properties().getOutline().getPath(); 7313f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik int restoreTo = renderer.getSaveCount(); 7323f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 7333f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik // If the projection reciever has an outline, we mask each of the projected rendernodes to it 7343f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik // Either with clipRect, or special saveLayer masking 7353f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik LinearAllocator& alloc = handler.allocator(); 7363f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik if (projectionReceiverOutline != NULL) { 7373f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkRect& outlineBounds = projectionReceiverOutline->getBounds(); 7383f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik if (projectionReceiverOutline->isRect(NULL)) { 7393f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik // mask to the rect outline simply with clipRect 7403f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik handler(new (alloc) SaveOp(SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag), 7413f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik PROPERTY_SAVECOUNT, properties().getClipToBounds()); 7423f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik ClipRectOp* clipOp = new (alloc) ClipRectOp( 7433f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik outlineBounds.left(), outlineBounds.top(), 7443f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik outlineBounds.right(), outlineBounds.bottom(), SkRegion::kIntersect_Op); 7453f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik handler(clipOp, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 7463f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik } else { 7473f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik // wrap the projected RenderNodes with a SaveLayer that will mask to the outline 7483f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik SaveLayerOp* op = new (alloc) SaveLayerOp( 7493f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik outlineBounds.left(), outlineBounds.top(), 7503f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik outlineBounds.right(), outlineBounds.bottom(), 75180d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik 255, SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag | SkCanvas::kARGB_ClipLayer_SaveFlag); 7523f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik op->setMask(projectionReceiverOutline); 7533f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik handler(op, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 7543f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 7553f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik /* TODO: add optimizations here to take advantage of placement/size of projected 7563f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik * children (which may shrink saveLayer area significantly). This is dependent on 7573f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik * passing actual drawing/dirtying bounds of projected content down to native. 7583f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik */ 7593f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik } 7603f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik } 7613f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 7623f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik // draw projected nodes 763113e0824d6bddf4376240681f9cf6a2deded9498John Reck for (size_t i = 0; i < mProjectedNodes.size(); i++) { 764a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = mProjectedNodes[i]; 765113e0824d6bddf4376240681f9cf6a2deded9498John Reck 766113e0824d6bddf4376240681f9cf6a2deded9498John Reck // matrix save, concat, and restore can be done safely without allocating operations 767113e0824d6bddf4376240681f9cf6a2deded9498John Reck int restoreTo = renderer.save(SkCanvas::kMatrix_SaveFlag); 768113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.concatMatrix(childOp->mTransformFromCompositingAncestor); 769113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = false; // this is horrible, I'm so sorry everyone 770d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(childOp, renderer.getSaveCount() - 1, properties().getClipToBounds()); 771113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = true; 772113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.restoreToCount(restoreTo); 773113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 7743f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 7753f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik if (projectionReceiverOutline != NULL) { 7763f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik handler(new (alloc) RestoreToCountOp(restoreTo), 7773f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik PROPERTY_SAVECOUNT, properties().getClipToBounds()); 7783f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik } 779113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 780113e0824d6bddf4376240681f9cf6a2deded9498John Reck 781113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 782113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This function serves both defer and replay modes, and will organize the displayList's component 783113e0824d6bddf4376240681f9cf6a2deded9498John Reck * operations for a single frame: 784113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 785113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Every 'simple' state operation that affects just the matrix and alpha (or other factors of 786113e0824d6bddf4376240681f9cf6a2deded9498John Reck * DeferredDisplayState) may be issued directly to the renderer, but complex operations (with custom 787113e0824d6bddf4376240681f9cf6a2deded9498John Reck * defer logic) and operations in displayListOps are issued through the 'handler' which handles the 788113e0824d6bddf4376240681f9cf6a2deded9498John Reck * defer vs replay logic, per operation 789113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 790113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 791b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::issueOperations(OpenGLRenderer& renderer, T& handler) { 79225fbb3fa1138675379102a44405852555cefccbdJohn Reck const bool drawLayer = (mLayer && (&renderer != mLayer->renderer)); 79325fbb3fa1138675379102a44405852555cefccbdJohn Reck // If we are updating the contents of mLayer, we don't want to apply any of 79425fbb3fa1138675379102a44405852555cefccbdJohn Reck // the RenderNode's properties to this issueOperations pass. Those will all 79525fbb3fa1138675379102a44405852555cefccbdJohn Reck // be applied when the layer is drawn, aka when this is true. 79625fbb3fa1138675379102a44405852555cefccbdJohn Reck const bool useViewProperties = (!mLayer || drawLayer); 79725fbb3fa1138675379102a44405852555cefccbdJohn Reck 798b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik const int level = handler.level(); 79925fbb3fa1138675379102a44405852555cefccbdJohn Reck if (mDisplayListData->isEmpty() || (useViewProperties && properties().getAlpha() <= 0)) { 8003f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*sEmpty display list (%p, %s)", level * 2, "", this, getName()); 801113e0824d6bddf4376240681f9cf6a2deded9498John Reck return; 802113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 803113e0824d6bddf4376240681f9cf6a2deded9498John Reck 8043f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik handler.startMark(getName()); 805b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 806113e0824d6bddf4376240681f9cf6a2deded9498John Reck#if DEBUG_DISPLAY_LIST 8073f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const Rect& clipRect = renderer.getLocalClipBounds(); 8083f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*sStart display list (%p, %s), localClipBounds: %.0f, %.0f, %.0f, %.0f", 8093f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik level * 2, "", this, getName(), 8103f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik clipRect.left, clipRect.top, clipRect.right, clipRect.bottom); 811113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 812113e0824d6bddf4376240681f9cf6a2deded9498John Reck 813113e0824d6bddf4376240681f9cf6a2deded9498John Reck LinearAllocator& alloc = handler.allocator(); 814113e0824d6bddf4376240681f9cf6a2deded9498John Reck int restoreTo = renderer.getSaveCount(); 815113e0824d6bddf4376240681f9cf6a2deded9498John Reck handler(new (alloc) SaveOp(SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag), 816d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck PROPERTY_SAVECOUNT, properties().getClipToBounds()); 817113e0824d6bddf4376240681f9cf6a2deded9498John Reck 818113e0824d6bddf4376240681f9cf6a2deded9498John Reck DISPLAY_LIST_LOGD("%*sSave %d %d", (level + 1) * 2, "", 819113e0824d6bddf4376240681f9cf6a2deded9498John Reck SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag, restoreTo); 820113e0824d6bddf4376240681f9cf6a2deded9498John Reck 82125fbb3fa1138675379102a44405852555cefccbdJohn Reck if (useViewProperties) { 82225fbb3fa1138675379102a44405852555cefccbdJohn Reck setViewProperties<T>(renderer, handler); 82325fbb3fa1138675379102a44405852555cefccbdJohn Reck } 824113e0824d6bddf4376240681f9cf6a2deded9498John Reck 8258c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik bool quickRejected = properties().getClipToBounds() 8268c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik && renderer.quickRejectConservative(0, 0, properties().getWidth(), properties().getHeight()); 827113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (!quickRejected) { 828deeda3d337aed1eee218b89a7aba5992ced371f0Chris Craik if (mProperties.getOutline().willClip()) { 829deeda3d337aed1eee218b89a7aba5992ced371f0Chris Craik renderer.setClippingOutline(alloc, &(mProperties.getOutline())); 830deeda3d337aed1eee218b89a7aba5992ced371f0Chris Craik } 831deeda3d337aed1eee218b89a7aba5992ced371f0Chris Craik 83225fbb3fa1138675379102a44405852555cefccbdJohn Reck if (drawLayer) { 83325fbb3fa1138675379102a44405852555cefccbdJohn Reck handler(new (alloc) DrawLayerOp(mLayer, 0, 0), 83425fbb3fa1138675379102a44405852555cefccbdJohn Reck renderer.getSaveCount() - 1, properties().getClipToBounds()); 83525fbb3fa1138675379102a44405852555cefccbdJohn Reck } else { 836a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik Vector<ZDrawRenderNodeOpPair> zTranslatedNodes; 83725fbb3fa1138675379102a44405852555cefccbdJohn Reck buildZSortedChildList(zTranslatedNodes); 83825fbb3fa1138675379102a44405852555cefccbdJohn Reck 83925fbb3fa1138675379102a44405852555cefccbdJohn Reck // for 3d root, draw children with negative z values 84080d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik int shadowRestoreTo = issueOperationsOfNegZChildren(zTranslatedNodes, renderer, handler); 84125fbb3fa1138675379102a44405852555cefccbdJohn Reck 84225fbb3fa1138675379102a44405852555cefccbdJohn Reck DisplayListLogBuffer& logBuffer = DisplayListLogBuffer::getInstance(); 84325fbb3fa1138675379102a44405852555cefccbdJohn Reck const int saveCountOffset = renderer.getSaveCount() - 1; 84425fbb3fa1138675379102a44405852555cefccbdJohn Reck const int projectionReceiveIndex = mDisplayListData->projectionReceiveIndex; 84525fbb3fa1138675379102a44405852555cefccbdJohn Reck for (unsigned int i = 0; i < mDisplayListData->displayListOps.size(); i++) { 84625fbb3fa1138675379102a44405852555cefccbdJohn Reck DisplayListOp *op = mDisplayListData->displayListOps[i]; 84725fbb3fa1138675379102a44405852555cefccbdJohn Reck 84880d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik#if DEBUG_DISPLAY_LIST 84925fbb3fa1138675379102a44405852555cefccbdJohn Reck op->output(level + 1); 85080d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik#endif 85125fbb3fa1138675379102a44405852555cefccbdJohn Reck logBuffer.writeCommand(level, op->name()); 85225fbb3fa1138675379102a44405852555cefccbdJohn Reck handler(op, saveCountOffset, properties().getClipToBounds()); 85325fbb3fa1138675379102a44405852555cefccbdJohn Reck 85425fbb3fa1138675379102a44405852555cefccbdJohn Reck if (CC_UNLIKELY(i == projectionReceiveIndex && mProjectedNodes.size() > 0)) { 85525fbb3fa1138675379102a44405852555cefccbdJohn Reck issueOperationsOfProjectedChildren(renderer, handler); 85625fbb3fa1138675379102a44405852555cefccbdJohn Reck } 857113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 858113e0824d6bddf4376240681f9cf6a2deded9498John Reck 85925fbb3fa1138675379102a44405852555cefccbdJohn Reck // for 3d root, draw children with positive z values 86080d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik issueOperationsOfPosZChildren(shadowRestoreTo, zTranslatedNodes, renderer, handler); 86125fbb3fa1138675379102a44405852555cefccbdJohn Reck } 862113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 863113e0824d6bddf4376240681f9cf6a2deded9498John Reck 864113e0824d6bddf4376240681f9cf6a2deded9498John Reck DISPLAY_LIST_LOGD("%*sRestoreToCount %d", (level + 1) * 2, "", restoreTo); 865113e0824d6bddf4376240681f9cf6a2deded9498John Reck handler(new (alloc) RestoreToCountOp(restoreTo), 866d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck PROPERTY_SAVECOUNT, properties().getClipToBounds()); 867113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.setOverrideLayerAlpha(1.0f); 868b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 8693f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*sDone (%p, %s)", level * 2, "", this, getName()); 870b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik handler.endMark(); 871113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 872113e0824d6bddf4376240681f9cf6a2deded9498John Reck 873113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace uirenderer */ 874113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace android */ 875