RenderNode.cpp revision fca52b7583d1e5f5ff8ed06554875d2a30ef56fa
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 29e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck#include "DamageAccumulator.h" 30113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "Debug.h" 31113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "DisplayListOp.h" 3225fbb3fa1138675379102a44405852555cefccbdJohn Reck#include "LayerRenderer.h" 3325fbb3fa1138675379102a44405852555cefccbdJohn Reck#include "OpenGLRenderer.h" 342dc236b2bae13b9a0ed9b3f7320502aecd7983b3Tom Hudson#include "TreeInfo.h" 35e0bb87d4bdbd3b08ab6a8569c8e564ed59b8a5a7Chris Craik#include "utils/MathUtils.h" 3670850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik#include "utils/TraceUtils.h" 37998a6d81896df8b662cc10ddeb35087b78b38d72John Reck#include "renderthread/CanvasContext.h" 38113e0824d6bddf4376240681f9cf6a2deded9498John Reck 39113e0824d6bddf4376240681f9cf6a2deded9498John Recknamespace android { 40113e0824d6bddf4376240681f9cf6a2deded9498John Recknamespace uirenderer { 41113e0824d6bddf4376240681f9cf6a2deded9498John Reck 42443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reckvoid RenderNode::debugDumpLayers(const char* prefix) { 43443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck if (mLayer) { 44443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck ALOGD("%sNode %p (%s) has layer %p (fbo = %u, wasBuildLayered = %s)", 45443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck prefix, this, getName(), mLayer, mLayer->getFbo(), 46443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck mLayer->wasBuildLayered ? "true" : "false"); 47443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck } 48443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck if (mDisplayListData) { 49443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck for (size_t i = 0; i < mDisplayListData->children().size(); i++) { 50443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck mDisplayListData->children()[i]->mRenderNode->debugDumpLayers(prefix); 51443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck } 52443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck } 53443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck} 54443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck 558de65a8e05285df52a1e6f0c1d5616dd233298a7John ReckRenderNode::RenderNode() 56ff941dcd815021bb20d6504eb486acb1e50592c3John Reck : mDirtyPropertyFields(0) 578de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck , mNeedsDisplayListDataSync(false) 58d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik , mDisplayListData(nullptr) 59d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik , mStagingDisplayListData(nullptr) 6068bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck , mAnimatorManager(*this) 61d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik , mLayer(nullptr) 62dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck , mParentCount(0) { 63113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 64113e0824d6bddf4376240681f9cf6a2deded9498John Reck 65113e0824d6bddf4376240681f9cf6a2deded9498John ReckRenderNode::~RenderNode() { 66dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck deleteDisplayListData(); 678de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck delete mStagingDisplayListData; 680e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck if (mLayer) { 690e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck ALOGW("Memory Warning: Layer %p missed its detachment, held on to for far too long!", mLayer); 700e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck mLayer->postDecStrong(); 71d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik mLayer = nullptr; 720e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck } 73113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 74113e0824d6bddf4376240681f9cf6a2deded9498John Reck 758de65a8e05285df52a1e6f0c1d5616dd233298a7John Reckvoid RenderNode::setStagingDisplayList(DisplayListData* data) { 768de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mNeedsDisplayListDataSync = true; 778de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck delete mStagingDisplayListData; 788de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mStagingDisplayListData = data; 79113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 80113e0824d6bddf4376240681f9cf6a2deded9498John Reck 81113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 82113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This function is a simplified version of replay(), where we simply retrieve and log the 83113e0824d6bddf4376240681f9cf6a2deded9498John Reck * display list. This function should remain in sync with the replay() function. 84113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 85113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::output(uint32_t level) { 86b5a5435a77bae40b55053ccde93b1ed45d0e8329Chris Craik ALOGD("%*sStart display list (%p, %s%s%s%s)", (level - 1) * 2, "", this, 87b5a5435a77bae40b55053ccde93b1ed45d0e8329Chris Craik getName(), 88b5a5435a77bae40b55053ccde93b1ed45d0e8329Chris Craik (properties().hasShadow() ? ", casting shadow" : ""), 89b5a5435a77bae40b55053ccde93b1ed45d0e8329Chris Craik (isRenderable() ? "" : ", empty"), 90d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik (mLayer != nullptr ? ", on HW Layer" : "")); 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; 96dc0349bebafb486b044655f3c146450b527a5123John Reck if (mDisplayListData) { 978afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik // TODO: consider printing the chunk boundaries here 98dc0349bebafb486b044655f3c146450b527a5123John Reck for (unsigned int i = 0; i < mDisplayListData->displayListOps.size(); i++) { 99dc0349bebafb486b044655f3c146450b527a5123John Reck mDisplayListData->displayListOps[i]->output(level, flags); 100dc0349bebafb486b044655f3c146450b527a5123John Reck } 101113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 102113e0824d6bddf4376240681f9cf6a2deded9498John Reck 1033f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik ALOGD("%*sDone (%p, %s)", (level - 1) * 2, "", this, getName()); 104113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 105113e0824d6bddf4376240681f9cf6a2deded9498John Reck 106fe5e7b7346a54537b980796ceeca66bfdbd05561John Reckint RenderNode::getDebugSize() { 107fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck int size = sizeof(RenderNode); 108fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck if (mStagingDisplayListData) { 1098afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik size += mStagingDisplayListData->getUsedSize(); 110fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck } 111fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck if (mDisplayListData && mDisplayListData != mStagingDisplayListData) { 1128afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik size += mDisplayListData->getUsedSize(); 113fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck } 114fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck return size; 115fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck} 116fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck 117f4198b713e43c0c0f9adac74203cf24c2a49b802John Reckvoid RenderNode::prepareTree(TreeInfo& info) { 118f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck ATRACE_CALL(); 11969e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik LOG_ALWAYS_FATAL_IF(!info.damageAccumulator, "DamageAccumulator missing"); 120f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck 121f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck prepareTreeImpl(info); 122f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck} 123f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck 12468bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reckvoid RenderNode::addAnimator(const sp<BaseRenderNodeAnimator>& animator) { 12568bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck mAnimatorManager.addAnimator(animator); 12668bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck} 12768bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck 128e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reckvoid RenderNode::damageSelf(TreeInfo& info) { 129ce9f308063cc2bc7851f3f58c881da8a7271eeccJohn Reck if (isRenderable()) { 130293e868bfc1b07aad2cb2ebeee5b07424852c510John Reck if (properties().getClipDamageToBounds()) { 131a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->dirty(0, 0, properties().getWidth(), properties().getHeight()); 132a447d29c65fb811cd184775a3476101a1cede929John Reck } else { 133a447d29c65fb811cd184775a3476101a1cede929John Reck // Hope this is big enough? 134a447d29c65fb811cd184775a3476101a1cede929John Reck // TODO: Get this from the display list ops or something 135a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->dirty(INT_MIN, INT_MIN, INT_MAX, INT_MAX); 136a447d29c65fb811cd184775a3476101a1cede929John Reck } 137e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck } 138e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck} 139e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck 140a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reckvoid RenderNode::prepareLayer(TreeInfo& info, uint32_t dirtyMask) { 141856f0cc3e382206e67c1a62fe878627d7dd9ada5Chris Craik LayerType layerType = properties().effectiveLayerType(); 142182952f5eeefc2a21d76d4664ada0e2d78c1105cChris Craik if (CC_UNLIKELY(layerType == LayerType::RenderLayer)) { 143a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck // Damage applied so far needs to affect our parent, but does not require 144a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck // the layer to be updated. So we pop/push here to clear out the current 145a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck // damage and get a clean state for display list or children updates to 146a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck // affect, which will require the layer to be updated 147a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck info.damageAccumulator->popTransform(); 148a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck info.damageAccumulator->pushTransform(this); 149a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck if (dirtyMask & DISPLAY_LIST) { 150a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck damageSelf(info); 151a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck } 15225fbb3fa1138675379102a44405852555cefccbdJohn Reck } 15325fbb3fa1138675379102a44405852555cefccbdJohn Reck} 15425fbb3fa1138675379102a44405852555cefccbdJohn Reck 15525fbb3fa1138675379102a44405852555cefccbdJohn Reckvoid RenderNode::pushLayerUpdate(TreeInfo& info) { 156856f0cc3e382206e67c1a62fe878627d7dd9ada5Chris Craik LayerType layerType = properties().effectiveLayerType(); 15725fbb3fa1138675379102a44405852555cefccbdJohn Reck // If we are not a layer OR we cannot be rendered (eg, view was detached) 15825fbb3fa1138675379102a44405852555cefccbdJohn Reck // we need to destroy any Layers we may have had previously 159182952f5eeefc2a21d76d4664ada0e2d78c1105cChris Craik if (CC_LIKELY(layerType != LayerType::RenderLayer) || CC_UNLIKELY(!isRenderable())) { 16025fbb3fa1138675379102a44405852555cefccbdJohn Reck if (CC_UNLIKELY(mLayer)) { 16125fbb3fa1138675379102a44405852555cefccbdJohn Reck LayerRenderer::destroyLayer(mLayer); 162d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik mLayer = nullptr; 16325fbb3fa1138675379102a44405852555cefccbdJohn Reck } 16425fbb3fa1138675379102a44405852555cefccbdJohn Reck return; 16525fbb3fa1138675379102a44405852555cefccbdJohn Reck } 16625fbb3fa1138675379102a44405852555cefccbdJohn Reck 16769e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik bool transformUpdateNeeded = false; 16825fbb3fa1138675379102a44405852555cefccbdJohn Reck if (!mLayer) { 1693b20251a355c88193c439f928a84ae69483fb488John Reck mLayer = LayerRenderer::createRenderLayer(info.renderState, getWidth(), getHeight()); 17025fbb3fa1138675379102a44405852555cefccbdJohn Reck applyLayerPropertiesToLayer(info); 17125fbb3fa1138675379102a44405852555cefccbdJohn Reck damageSelf(info); 17269e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik transformUpdateNeeded = true; 17325fbb3fa1138675379102a44405852555cefccbdJohn Reck } else if (mLayer->layer.getWidth() != getWidth() || mLayer->layer.getHeight() != getHeight()) { 174c25e506f7fc08790c0532f927f31310a2ca778b7John Reck if (!LayerRenderer::resizeLayer(mLayer, getWidth(), getHeight())) { 175c25e506f7fc08790c0532f927f31310a2ca778b7John Reck LayerRenderer::destroyLayer(mLayer); 176d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik mLayer = nullptr; 177c25e506f7fc08790c0532f927f31310a2ca778b7John Reck } 17825fbb3fa1138675379102a44405852555cefccbdJohn Reck damageSelf(info); 17969e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik transformUpdateNeeded = true; 18069e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik } 18169e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik 18225fbb3fa1138675379102a44405852555cefccbdJohn Reck SkRect dirty; 18325fbb3fa1138675379102a44405852555cefccbdJohn Reck info.damageAccumulator->peekAtDirty(&dirty); 18425fbb3fa1138675379102a44405852555cefccbdJohn Reck 185c25e506f7fc08790c0532f927f31310a2ca778b7John Reck if (!mLayer) { 1860e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck Caches::getInstance().dumpMemoryUsage(); 187c25e506f7fc08790c0532f927f31310a2ca778b7John Reck if (info.errorHandler) { 188c25e506f7fc08790c0532f927f31310a2ca778b7John Reck std::string msg = "Unable to create layer for "; 189c25e506f7fc08790c0532f927f31310a2ca778b7John Reck msg += getName(); 190c25e506f7fc08790c0532f927f31310a2ca778b7John Reck info.errorHandler->onError(msg); 191c25e506f7fc08790c0532f927f31310a2ca778b7John Reck } 192c25e506f7fc08790c0532f927f31310a2ca778b7John Reck return; 193c25e506f7fc08790c0532f927f31310a2ca778b7John Reck } 194c25e506f7fc08790c0532f927f31310a2ca778b7John Reck 195c71bfcaa182e3d4fd9874362d3b4781fda934a21Chris Craik if (transformUpdateNeeded) { 196c71bfcaa182e3d4fd9874362d3b4781fda934a21Chris Craik // update the transform in window of the layer to reset its origin wrt light source position 197c71bfcaa182e3d4fd9874362d3b4781fda934a21Chris Craik Matrix4 windowTransform; 198c71bfcaa182e3d4fd9874362d3b4781fda934a21Chris Craik info.damageAccumulator->computeCurrentTransform(&windowTransform); 199c71bfcaa182e3d4fd9874362d3b4781fda934a21Chris Craik mLayer->setWindowTransform(windowTransform); 200c71bfcaa182e3d4fd9874362d3b4781fda934a21Chris Craik } 201c79eabcd3c6306bb2ec75f9584b79e661f265127John Reck 202c79eabcd3c6306bb2ec75f9584b79e661f265127John Reck if (dirty.intersect(0, 0, getWidth(), getHeight())) { 20371487eb0ceb2b7dea02649e78d99bb5952f5eaefMike Reed dirty.roundOut(&dirty); 20425fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer->updateDeferred(this, dirty.fLeft, dirty.fTop, dirty.fRight, dirty.fBottom); 20525fbb3fa1138675379102a44405852555cefccbdJohn Reck } 20625fbb3fa1138675379102a44405852555cefccbdJohn Reck // This is not inside the above if because we may have called 20725fbb3fa1138675379102a44405852555cefccbdJohn Reck // updateDeferred on a previous prepare pass that didn't have a renderer 20825fbb3fa1138675379102a44405852555cefccbdJohn Reck if (info.renderer && mLayer->deferredUpdateScheduled) { 20925fbb3fa1138675379102a44405852555cefccbdJohn Reck info.renderer->pushLayerUpdate(mLayer); 21025fbb3fa1138675379102a44405852555cefccbdJohn Reck } 211998a6d81896df8b662cc10ddeb35087b78b38d72John Reck 212998a6d81896df8b662cc10ddeb35087b78b38d72John Reck if (CC_UNLIKELY(info.canvasContext)) { 213998a6d81896df8b662cc10ddeb35087b78b38d72John Reck // If canvasContext is not null that means there are prefetched layers 214998a6d81896df8b662cc10ddeb35087b78b38d72John Reck // that need to be accounted for. That might be us, so tell CanvasContext 215998a6d81896df8b662cc10ddeb35087b78b38d72John Reck // that this layer is in the tree and should not be destroyed. 216998a6d81896df8b662cc10ddeb35087b78b38d72John Reck info.canvasContext->markLayerInUse(this); 217998a6d81896df8b662cc10ddeb35087b78b38d72John Reck } 21825fbb3fa1138675379102a44405852555cefccbdJohn Reck} 21925fbb3fa1138675379102a44405852555cefccbdJohn Reck 220f4198b713e43c0c0f9adac74203cf24c2a49b802John Reckvoid RenderNode::prepareTreeImpl(TreeInfo& info) { 221a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->pushTransform(this); 222f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 223dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (info.mode == TreeInfo::MODE_FULL) { 22425fbb3fa1138675379102a44405852555cefccbdJohn Reck pushStagingPropertiesChanges(info); 225e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck } 2269eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck uint32_t animatorDirtyMask = 0; 2279eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck if (CC_LIKELY(info.runAnimations)) { 2289eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck animatorDirtyMask = mAnimatorManager.animate(info); 2299eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck } 230a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck prepareLayer(info, animatorDirtyMask); 231dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (info.mode == TreeInfo::MODE_FULL) { 23225fbb3fa1138675379102a44405852555cefccbdJohn Reck pushStagingDisplayListChanges(info); 23325fbb3fa1138675379102a44405852555cefccbdJohn Reck } 234f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck prepareSubTree(info, mDisplayListData); 23525fbb3fa1138675379102a44405852555cefccbdJohn Reck pushLayerUpdate(info); 23625fbb3fa1138675379102a44405852555cefccbdJohn Reck 237a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->popTransform(); 238f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck} 239f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck 24025fbb3fa1138675379102a44405852555cefccbdJohn Reckvoid RenderNode::pushStagingPropertiesChanges(TreeInfo& info) { 241ff941dcd815021bb20d6504eb486acb1e50592c3John Reck // Push the animators first so that setupStartValueIfNecessary() is called 242ff941dcd815021bb20d6504eb486acb1e50592c3John Reck // before properties() is trampled by stagingProperties(), as they are 243ff941dcd815021bb20d6504eb486acb1e50592c3John Reck // required by some animators. 2449eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck if (CC_LIKELY(info.runAnimations)) { 245119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck mAnimatorManager.pushStaging(); 2469eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck } 247ff941dcd815021bb20d6504eb486acb1e50592c3John Reck if (mDirtyPropertyFields) { 248ff941dcd815021bb20d6504eb486acb1e50592c3John Reck mDirtyPropertyFields = 0; 249e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck damageSelf(info); 250a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->popTransform(); 251ff941dcd815021bb20d6504eb486acb1e50592c3John Reck mProperties = mStagingProperties; 25225fbb3fa1138675379102a44405852555cefccbdJohn Reck applyLayerPropertiesToLayer(info); 253e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // We could try to be clever and only re-damage if the matrix changed. 254e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // However, we don't need to worry about that. The cost of over-damaging 255e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // here is only going to be a single additional map rect of this node 256e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // plus a rect join(). The parent's transform (and up) will only be 257e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // performed once. 258a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->pushTransform(this); 259e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck damageSelf(info); 260ff941dcd815021bb20d6504eb486acb1e50592c3John Reck } 26125fbb3fa1138675379102a44405852555cefccbdJohn Reck} 26225fbb3fa1138675379102a44405852555cefccbdJohn Reck 26364bb413a664001c95c8439cf097dc3033f4ed733Andreas Gampevoid RenderNode::applyLayerPropertiesToLayer(TreeInfo& info) { 26425fbb3fa1138675379102a44405852555cefccbdJohn Reck if (CC_LIKELY(!mLayer)) return; 26525fbb3fa1138675379102a44405852555cefccbdJohn Reck 26625fbb3fa1138675379102a44405852555cefccbdJohn Reck const LayerProperties& props = properties().layerProperties(); 26725fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer->setAlpha(props.alpha(), props.xferMode()); 26825fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer->setColorFilter(props.colorFilter()); 26925fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer->setBlend(props.needsBlending()); 27025fbb3fa1138675379102a44405852555cefccbdJohn Reck} 27125fbb3fa1138675379102a44405852555cefccbdJohn Reck 27225fbb3fa1138675379102a44405852555cefccbdJohn Reckvoid RenderNode::pushStagingDisplayListChanges(TreeInfo& info) { 2738de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck if (mNeedsDisplayListDataSync) { 2748de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mNeedsDisplayListDataSync = false; 275dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // Make sure we inc first so that we don't fluctuate between 0 and 1, 276dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // which would thrash the layer cache 277dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (mStagingDisplayListData) { 278dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck for (size_t i = 0; i < mStagingDisplayListData->children().size(); i++) { 279dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck mStagingDisplayListData->children()[i]->mRenderNode->incParentRefCount(); 280dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 281dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 2825c9d717d3e7064db76d2a01223af51379dadf2c3John Reck // Damage with the old display list first then the new one to catch any 2835c9d717d3e7064db76d2a01223af51379dadf2c3John Reck // changes in isRenderable or, in the future, bounds 2845c9d717d3e7064db76d2a01223af51379dadf2c3John Reck damageSelf(info); 285dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck deleteDisplayListData(); 286a35778c799e8073a42b9e22191bde9d838327ab7John Reck // TODO: Remove this caches stuff 287a35778c799e8073a42b9e22191bde9d838327ab7John Reck if (mStagingDisplayListData && mStagingDisplayListData->functors.size()) { 288a35778c799e8073a42b9e22191bde9d838327ab7John Reck Caches::getInstance().registerFunctors(mStagingDisplayListData->functors.size()); 289a35778c799e8073a42b9e22191bde9d838327ab7John Reck } 2908de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mDisplayListData = mStagingDisplayListData; 291d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik mStagingDisplayListData = nullptr; 29209d5cddf67b676018700bcc10a72242641cd7eecJohn Reck if (mDisplayListData) { 29309d5cddf67b676018700bcc10a72242641cd7eecJohn Reck for (size_t i = 0; i < mDisplayListData->functors.size(); i++) { 294d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik (*mDisplayListData->functors[i])(DrawGlInfo::kModeSync, nullptr); 29509d5cddf67b676018700bcc10a72242641cd7eecJohn Reck } 29609d5cddf67b676018700bcc10a72242641cd7eecJohn Reck } 297e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck damageSelf(info); 2988de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck } 2998de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck} 300113e0824d6bddf4376240681f9cf6a2deded9498John Reck 301dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reckvoid RenderNode::deleteDisplayListData() { 302dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (mDisplayListData) { 303dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck for (size_t i = 0; i < mDisplayListData->children().size(); i++) { 304dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck mDisplayListData->children()[i]->mRenderNode->decParentRefCount(); 305dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 306a35778c799e8073a42b9e22191bde9d838327ab7John Reck if (mDisplayListData->functors.size()) { 307a35778c799e8073a42b9e22191bde9d838327ab7John Reck Caches::getInstance().unregisterFunctors(mDisplayListData->functors.size()); 308a35778c799e8073a42b9e22191bde9d838327ab7John Reck } 309dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 310dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck delete mDisplayListData; 311d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik mDisplayListData = nullptr; 312dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck} 313dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck 314f4198b713e43c0c0f9adac74203cf24c2a49b802John Reckvoid RenderNode::prepareSubTree(TreeInfo& info, DisplayListData* subtree) { 3158de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck if (subtree) { 316860d155f866cc15a725e7ce03763280987f24901John Reck TextureCache& cache = Caches::getInstance().textureCache; 31709d5cddf67b676018700bcc10a72242641cd7eecJohn Reck info.out.hasFunctors |= subtree->functors.size(); 318860d155f866cc15a725e7ce03763280987f24901John Reck for (size_t i = 0; info.prepareTextures && i < subtree->bitmapResources.size(); i++) { 319860d155f866cc15a725e7ce03763280987f24901John Reck info.prepareTextures = cache.prefetchAndMarkInUse(subtree->bitmapResources[i]); 320f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck } 3218de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck for (size_t i = 0; i < subtree->children().size(); i++) { 322a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* op = subtree->children()[i]; 323a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik RenderNode* childNode = op->mRenderNode; 324a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->pushTransform(&op->mTransformFromParent); 325f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck childNode->prepareTreeImpl(info); 326a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->popTransform(); 3275bf11bb98f5dbe278c257355d24c181237abd68cJohn Reck } 328113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 329113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 330113e0824d6bddf4376240681f9cf6a2deded9498John Reck 331dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reckvoid RenderNode::destroyHardwareResources() { 332dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (mLayer) { 333dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck LayerRenderer::destroyLayer(mLayer); 334d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik mLayer = nullptr; 335dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 336dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (mDisplayListData) { 337dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck for (size_t i = 0; i < mDisplayListData->children().size(); i++) { 338dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck mDisplayListData->children()[i]->mRenderNode->destroyHardwareResources(); 339dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 340dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (mNeedsDisplayListDataSync) { 341dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // Next prepare tree we are going to push a new display list, so we can 342dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // drop our current one now 343dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck deleteDisplayListData(); 344dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 345dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 346dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck} 347dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck 348dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reckvoid RenderNode::decParentRefCount() { 349dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck LOG_ALWAYS_FATAL_IF(!mParentCount, "already 0!"); 350dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck mParentCount--; 351dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (!mParentCount) { 352dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // If a child of ours is being attached to our parent then this will incorrectly 353dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // destroy its hardware resources. However, this situation is highly unlikely 354dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // and the failure is "just" that the layer is re-created, so this should 355dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // be safe enough 356dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck destroyHardwareResources(); 357dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 358dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck} 359dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck 360113e0824d6bddf4376240681f9cf6a2deded9498John Reck/* 361113e0824d6bddf4376240681f9cf6a2deded9498John Reck * For property operations, we pass a savecount of 0, since the operations aren't part of the 362113e0824d6bddf4376240681f9cf6a2deded9498John Reck * displaylist, and thus don't have to compensate for the record-time/playback-time discrepancy in 363d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck * base saveCount (i.e., how RestoreToCount uses saveCount + properties().getCount()) 364113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 365113e0824d6bddf4376240681f9cf6a2deded9498John Reck#define PROPERTY_SAVECOUNT 0 366113e0824d6bddf4376240681f9cf6a2deded9498John Reck 367113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 368b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::setViewProperties(OpenGLRenderer& renderer, T& handler) { 369113e0824d6bddf4376240681f9cf6a2deded9498John Reck#if DEBUG_DISPLAY_LIST 370b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik properties().debugOutputProperties(handler.level() + 1); 371113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 372d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getLeft() != 0 || properties().getTop() != 0) { 373d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.translate(properties().getLeft(), properties().getTop()); 374113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 375d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getStaticMatrix()) { 376139088228faa7f3c446af7387e017933998a5570Derek Sollenberger renderer.concatMatrix(*properties().getStaticMatrix()); 377d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (properties().getAnimationMatrix()) { 378139088228faa7f3c446af7387e017933998a5570Derek Sollenberger renderer.concatMatrix(*properties().getAnimationMatrix()); 379113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 380f7483e3af0513a1baa8341d403df2e0c0896a9ffJohn Reck if (properties().hasTransformMatrix()) { 381f7483e3af0513a1baa8341d403df2e0c0896a9ffJohn Reck if (properties().isTransformTranslateOnly()) { 382d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.translate(properties().getTranslationX(), properties().getTranslationY()); 383113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 384d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.concatMatrix(*properties().getTransformMatrix()); 385113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 386113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 387856f0cc3e382206e67c1a62fe878627d7dd9ada5Chris Craik const bool isLayer = properties().effectiveLayerType() != LayerType::None; 388a753f4c6cb8558795e673df1896532cd148781e2Chris Craik int clipFlags = properties().getClippingFlags(); 389d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getAlpha() < 1) { 39025fbb3fa1138675379102a44405852555cefccbdJohn Reck if (isLayer) { 391a753f4c6cb8558795e673df1896532cd148781e2Chris Craik clipFlags &= ~CLIP_TO_BOUNDS; // bounds clipping done by layer 392113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 3938df5ffa9ae0667d9e0241adf4675753156fcef84Chris Craik LOG_ALWAYS_FATAL_IF(!isLayer && properties().getHasOverlappingRendering()); 3948df5ffa9ae0667d9e0241adf4675753156fcef84Chris Craik renderer.scaleAlpha(properties().getAlpha()); 3951a0808e64c170fa7b620b858fa5875f6f08a2b54Chris Craik 3961a0808e64c170fa7b620b858fa5875f6f08a2b54Chris Craik if (CC_UNLIKELY(ATRACE_ENABLED() && properties().promotedToLayer())) { 3971a0808e64c170fa7b620b858fa5875f6f08a2b54Chris Craik // pretend to cause savelayer to warn about performance problem affecting old versions 3981a0808e64c170fa7b620b858fa5875f6f08a2b54Chris Craik ATRACE_FORMAT("%s alpha caused saveLayer %dx%d", getName(), 3991a0808e64c170fa7b620b858fa5875f6f08a2b54Chris Craik static_cast<int>(getWidth()), 4001a0808e64c170fa7b620b858fa5875f6f08a2b54Chris Craik static_cast<int>(getHeight())); 4011a0808e64c170fa7b620b858fa5875f6f08a2b54Chris Craik } 402113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 403a753f4c6cb8558795e673df1896532cd148781e2Chris Craik if (clipFlags) { 404a753f4c6cb8558795e673df1896532cd148781e2Chris Craik Rect clipRect; 405a753f4c6cb8558795e673df1896532cd148781e2Chris Craik properties().getClippingRectForFlags(clipFlags, &clipRect); 4068c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik ClipRectOp* op = new (handler.allocator()) ClipRectOp( 407a753f4c6cb8558795e673df1896532cd148781e2Chris Craik clipRect.left, clipRect.top, clipRect.right, clipRect.bottom, 408a753f4c6cb8558795e673df1896532cd148781e2Chris Craik SkRegion::kIntersect_Op); 409d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(op, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 410113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 4118c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik 412e83cbd451868a734bfac07ccd680d5617080b579Chris Craik // TODO: support nesting round rect clips 413af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik if (mProperties.getRevealClip().willClip()) { 414af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik Rect bounds; 415af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik mProperties.getRevealClip().getBounds(&bounds); 416af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik renderer.setClippingRoundRect(handler.allocator(), bounds, mProperties.getRevealClip().getRadius()); 417af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik } else if (mProperties.getOutline().willClip()) { 418af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik renderer.setClippingOutline(handler.allocator(), &(mProperties.getOutline())); 419113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 420113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 421113e0824d6bddf4376240681f9cf6a2deded9498John Reck 422113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 423113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Apply property-based transformations to input matrix 424113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 425113e0824d6bddf4376240681f9cf6a2deded9498John Reck * If true3dTransform is set to true, the transform applied to the input matrix will use true 4x4 426113e0824d6bddf4376240681f9cf6a2deded9498John Reck * matrix computation instead of the Skia 3x3 matrix + camera hackery. 427113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 42869e5adffb19135d51bde8e458f4907d7265f3e23Chris Craikvoid RenderNode::applyViewPropertyTransforms(mat4& matrix, bool true3dTransform) const { 429d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getLeft() != 0 || properties().getTop() != 0) { 430d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck matrix.translate(properties().getLeft(), properties().getTop()); 431113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 432d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getStaticMatrix()) { 433d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck mat4 stat(*properties().getStaticMatrix()); 434113e0824d6bddf4376240681f9cf6a2deded9498John Reck matrix.multiply(stat); 435d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (properties().getAnimationMatrix()) { 436d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck mat4 anim(*properties().getAnimationMatrix()); 437113e0824d6bddf4376240681f9cf6a2deded9498John Reck matrix.multiply(anim); 438113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 439e0bb87d4bdbd3b08ab6a8569c8e564ed59b8a5a7Chris Craik 440cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik bool applyTranslationZ = true3dTransform && !MathUtils::isZero(properties().getZ()); 441e0bb87d4bdbd3b08ab6a8569c8e564ed59b8a5a7Chris Craik if (properties().hasTransformMatrix() || applyTranslationZ) { 442f7483e3af0513a1baa8341d403df2e0c0896a9ffJohn Reck if (properties().isTransformTranslateOnly()) { 443d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck matrix.translate(properties().getTranslationX(), properties().getTranslationY(), 444cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik true3dTransform ? properties().getZ() : 0.0f); 445113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 446113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (!true3dTransform) { 447d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck matrix.multiply(*properties().getTransformMatrix()); 448113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 449113e0824d6bddf4376240681f9cf6a2deded9498John Reck mat4 true3dMat; 450113e0824d6bddf4376240681f9cf6a2deded9498John Reck true3dMat.loadTranslate( 451d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck properties().getPivotX() + properties().getTranslationX(), 452d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck properties().getPivotY() + properties().getTranslationY(), 453cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik properties().getZ()); 454d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.rotate(properties().getRotationX(), 1, 0, 0); 455d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.rotate(properties().getRotationY(), 0, 1, 0); 456d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.rotate(properties().getRotation(), 0, 0, 1); 457d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.scale(properties().getScaleX(), properties().getScaleY(), 1); 458d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.translate(-properties().getPivotX(), -properties().getPivotY()); 459113e0824d6bddf4376240681f9cf6a2deded9498John Reck 460113e0824d6bddf4376240681f9cf6a2deded9498John Reck matrix.multiply(true3dMat); 461113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 462113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 463113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 464113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 465113e0824d6bddf4376240681f9cf6a2deded9498John Reck 466113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 467113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Organizes the DisplayList hierarchy to prepare for background projection reordering. 468113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 469113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This should be called before a call to defer() or drawDisplayList() 470113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 471113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Each DisplayList that serves as a 3d root builds its list of composited children, 472113e0824d6bddf4376240681f9cf6a2deded9498John Reck * which are flagged to not draw in the standard draw loop. 473113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 474113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::computeOrdering() { 475113e0824d6bddf4376240681f9cf6a2deded9498John Reck ATRACE_CALL(); 476113e0824d6bddf4376240681f9cf6a2deded9498John Reck mProjectedNodes.clear(); 477113e0824d6bddf4376240681f9cf6a2deded9498John Reck 478113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: create temporary DDLOp and call computeOrderingImpl on top DisplayList so that 479113e0824d6bddf4376240681f9cf6a2deded9498John Reck // transform properties are applied correctly to top level children 480d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik if (mDisplayListData == nullptr) return; 481087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck for (unsigned int i = 0; i < mDisplayListData->children().size(); i++) { 482a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = mDisplayListData->children()[i]; 483a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik childOp->mRenderNode->computeOrderingImpl(childOp, 4843f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik properties().getOutline().getPath(), &mProjectedNodes, &mat4::identity()); 485113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 486113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 487113e0824d6bddf4376240681f9cf6a2deded9498John Reck 488113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::computeOrderingImpl( 489a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* opState, 4903f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkPath* outlineOfProjectionSurface, 491a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik Vector<DrawRenderNodeOp*>* compositedChildrenOfProjectionSurface, 492113e0824d6bddf4376240681f9cf6a2deded9498John Reck const mat4* transformFromProjectionSurface) { 493113e0824d6bddf4376240681f9cf6a2deded9498John Reck mProjectedNodes.clear(); 494d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik if (mDisplayListData == nullptr || mDisplayListData->isEmpty()) return; 495113e0824d6bddf4376240681f9cf6a2deded9498John Reck 496113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: should avoid this calculation in most cases 497113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: just calculate single matrix, down to all leaf composited elements 498113e0824d6bddf4376240681f9cf6a2deded9498John Reck Matrix4 localTransformFromProjectionSurface(*transformFromProjectionSurface); 499113e0824d6bddf4376240681f9cf6a2deded9498John Reck localTransformFromProjectionSurface.multiply(opState->mTransformFromParent); 500113e0824d6bddf4376240681f9cf6a2deded9498John Reck 501d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getProjectBackwards()) { 502113e0824d6bddf4376240681f9cf6a2deded9498John Reck // composited projectee, flag for out of order draw, save matrix, and store in proj surface 503113e0824d6bddf4376240681f9cf6a2deded9498John Reck opState->mSkipInOrderDraw = true; 504113e0824d6bddf4376240681f9cf6a2deded9498John Reck opState->mTransformFromCompositingAncestor.load(localTransformFromProjectionSurface); 505113e0824d6bddf4376240681f9cf6a2deded9498John Reck compositedChildrenOfProjectionSurface->add(opState); 506113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 507113e0824d6bddf4376240681f9cf6a2deded9498John Reck // standard in order draw 508113e0824d6bddf4376240681f9cf6a2deded9498John Reck opState->mSkipInOrderDraw = false; 509113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 510113e0824d6bddf4376240681f9cf6a2deded9498John Reck 511087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck if (mDisplayListData->children().size() > 0) { 512113e0824d6bddf4376240681f9cf6a2deded9498John Reck const bool isProjectionReceiver = mDisplayListData->projectionReceiveIndex >= 0; 513113e0824d6bddf4376240681f9cf6a2deded9498John Reck bool haveAppliedPropertiesToProjection = false; 514087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck for (unsigned int i = 0; i < mDisplayListData->children().size(); i++) { 515a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = mDisplayListData->children()[i]; 516a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik RenderNode* child = childOp->mRenderNode; 517113e0824d6bddf4376240681f9cf6a2deded9498John Reck 518d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik const SkPath* projectionOutline = nullptr; 519d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik Vector<DrawRenderNodeOp*>* projectionChildren = nullptr; 520d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik const mat4* projectionTransform = nullptr; 521d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (isProjectionReceiver && !child->properties().getProjectBackwards()) { 522113e0824d6bddf4376240681f9cf6a2deded9498John Reck // if receiving projections, collect projecting descendent 523113e0824d6bddf4376240681f9cf6a2deded9498John Reck 524113e0824d6bddf4376240681f9cf6a2deded9498John Reck // Note that if a direct descendent is projecting backwards, we pass it's 525113e0824d6bddf4376240681f9cf6a2deded9498John Reck // grandparent projection collection, since it shouldn't project onto it's 526113e0824d6bddf4376240681f9cf6a2deded9498John Reck // parent, where it will already be drawing. 5273f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik projectionOutline = properties().getOutline().getPath(); 528113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionChildren = &mProjectedNodes; 529113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionTransform = &mat4::identity(); 530113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 531113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (!haveAppliedPropertiesToProjection) { 532113e0824d6bddf4376240681f9cf6a2deded9498John Reck applyViewPropertyTransforms(localTransformFromProjectionSurface); 533113e0824d6bddf4376240681f9cf6a2deded9498John Reck haveAppliedPropertiesToProjection = true; 534113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 5353f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik projectionOutline = outlineOfProjectionSurface; 536113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionChildren = compositedChildrenOfProjectionSurface; 537113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionTransform = &localTransformFromProjectionSurface; 538113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 5393f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik child->computeOrderingImpl(childOp, 5403f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik projectionOutline, projectionChildren, projectionTransform); 541113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 542113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 543113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 544113e0824d6bddf4376240681f9cf6a2deded9498John Reck 545113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass DeferOperationHandler { 546113e0824d6bddf4376240681f9cf6a2deded9498John Reckpublic: 547113e0824d6bddf4376240681f9cf6a2deded9498John Reck DeferOperationHandler(DeferStateStruct& deferStruct, int level) 548113e0824d6bddf4376240681f9cf6a2deded9498John Reck : mDeferStruct(deferStruct), mLevel(level) {} 549113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline void operator()(DisplayListOp* operation, int saveCount, bool clipToBounds) { 550113e0824d6bddf4376240681f9cf6a2deded9498John Reck operation->defer(mDeferStruct, saveCount, mLevel, clipToBounds); 551113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 552113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline LinearAllocator& allocator() { return *(mDeferStruct.mAllocator); } 55364bb413a664001c95c8439cf097dc3033f4ed733Andreas Gampe inline void startMark(const char* name) {} // do nothing 554b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void endMark() {} 555b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int level() { return mLevel; } 556b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int replayFlags() { return mDeferStruct.mReplayFlags; } 5577466986d2055eb8711f36a85ac539b1572ffe805Chris Craik inline SkPath* allocPathForFrame() { return mDeferStruct.allocPathForFrame(); } 558113e0824d6bddf4376240681f9cf6a2deded9498John Reck 559113e0824d6bddf4376240681f9cf6a2deded9498John Reckprivate: 560113e0824d6bddf4376240681f9cf6a2deded9498John Reck DeferStateStruct& mDeferStruct; 561113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int mLevel; 562113e0824d6bddf4376240681f9cf6a2deded9498John Reck}; 563113e0824d6bddf4376240681f9cf6a2deded9498John Reck 56480d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craikvoid RenderNode::defer(DeferStateStruct& deferStruct, const int level) { 565113e0824d6bddf4376240681f9cf6a2deded9498John Reck DeferOperationHandler handler(deferStruct, level); 566b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik issueOperations<DeferOperationHandler>(deferStruct.mRenderer, handler); 567113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 568113e0824d6bddf4376240681f9cf6a2deded9498John Reck 569113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass ReplayOperationHandler { 570113e0824d6bddf4376240681f9cf6a2deded9498John Reckpublic: 571113e0824d6bddf4376240681f9cf6a2deded9498John Reck ReplayOperationHandler(ReplayStateStruct& replayStruct, int level) 572113e0824d6bddf4376240681f9cf6a2deded9498John Reck : mReplayStruct(replayStruct), mLevel(level) {} 573113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline void operator()(DisplayListOp* operation, int saveCount, bool clipToBounds) { 574113e0824d6bddf4376240681f9cf6a2deded9498John Reck#if DEBUG_DISPLAY_LIST_OPS_AS_EVENTS 5753f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik mReplayStruct.mRenderer.eventMark(operation->name()); 576113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 577113e0824d6bddf4376240681f9cf6a2deded9498John Reck operation->replay(mReplayStruct, saveCount, mLevel, clipToBounds); 578113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 579113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline LinearAllocator& allocator() { return *(mReplayStruct.mAllocator); } 580b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void startMark(const char* name) { 581b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mReplayStruct.mRenderer.startMark(name); 582b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik } 583b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void endMark() { 584b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mReplayStruct.mRenderer.endMark(); 585b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik } 586b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int level() { return mLevel; } 587b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int replayFlags() { return mReplayStruct.mReplayFlags; } 5887466986d2055eb8711f36a85ac539b1572ffe805Chris Craik inline SkPath* allocPathForFrame() { return mReplayStruct.allocPathForFrame(); } 589113e0824d6bddf4376240681f9cf6a2deded9498John Reck 590113e0824d6bddf4376240681f9cf6a2deded9498John Reckprivate: 591113e0824d6bddf4376240681f9cf6a2deded9498John Reck ReplayStateStruct& mReplayStruct; 592113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int mLevel; 593113e0824d6bddf4376240681f9cf6a2deded9498John Reck}; 594113e0824d6bddf4376240681f9cf6a2deded9498John Reck 59580d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craikvoid RenderNode::replay(ReplayStateStruct& replayStruct, const int level) { 596b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik ReplayOperationHandler handler(replayStruct, level); 597b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik issueOperations<ReplayOperationHandler>(replayStruct.mRenderer, handler); 598113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 599113e0824d6bddf4376240681f9cf6a2deded9498John Reck 6008afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craikvoid RenderNode::buildZSortedChildList(const DisplayListData::Chunk& chunk, 6018afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes) { 6028afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik if (chunk.beginChildIndex == chunk.endChildIndex) return; 603113e0824d6bddf4376240681f9cf6a2deded9498John Reck 6048afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik for (unsigned int i = chunk.beginChildIndex; i < chunk.endChildIndex; i++) { 605a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = mDisplayListData->children()[i]; 606a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik RenderNode* child = childOp->mRenderNode; 607cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik float childZ = child->properties().getZ(); 608113e0824d6bddf4376240681f9cf6a2deded9498John Reck 6098afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik if (!MathUtils::isZero(childZ) && chunk.reorderChildren) { 610a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik zTranslatedNodes.add(ZDrawRenderNodeOpPair(childZ, childOp)); 611113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = true; 612d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (!child->properties().getProjectBackwards()) { 613113e0824d6bddf4376240681f9cf6a2deded9498John Reck // regular, in order drawing DisplayList 614113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = false; 615113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 616113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 617113e0824d6bddf4376240681f9cf6a2deded9498John Reck 6188afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik // Z sort any 3d children (stable-ness makes z compare fall back to standard drawing order) 619113e0824d6bddf4376240681f9cf6a2deded9498John Reck std::stable_sort(zTranslatedNodes.begin(), zTranslatedNodes.end()); 620113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 621113e0824d6bddf4376240681f9cf6a2deded9498John Reck 622b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craiktemplate <class T> 623b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::issueDrawShadowOperation(const Matrix4& transformFromParent, T& handler) { 62477b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik if (properties().getAlpha() <= 0.0f 62577b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik || properties().getOutline().getAlpha() <= 0.0f 62677b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik || !properties().getOutline().getPath()) { 62777b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik // no shadow to draw 62877b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik return; 62977b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik } 630b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 631b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mat4 shadowMatrixXY(transformFromParent); 632b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik applyViewPropertyTransforms(shadowMatrixXY); 633b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 634b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik // Z matrix needs actual 3d transformation, so mapped z values will be correct 635b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mat4 shadowMatrixZ(transformFromParent); 636b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik applyViewPropertyTransforms(shadowMatrixZ, true); 637b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 6387466986d2055eb8711f36a85ac539b1572ffe805Chris Craik const SkPath* casterOutlinePath = properties().getOutline().getPath(); 639af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik const SkPath* revealClipPath = properties().getRevealClip().getPath(); 64061317325b7b4b4ffafd9400ab5966e8d7c67df2eChris Craik if (revealClipPath && revealClipPath->isEmpty()) return; 64161317325b7b4b4ffafd9400ab5966e8d7c67df2eChris Craik 64277b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik float casterAlpha = properties().getAlpha() * properties().getOutline().getAlpha(); 6437466986d2055eb8711f36a85ac539b1572ffe805Chris Craik 644faa79ff9d964de940660d2226d5b06ded9294597Chris Craik 645faa79ff9d964de940660d2226d5b06ded9294597Chris Craik // holds temporary SkPath to store the result of intersections 646d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik SkPath* frameAllocatedPath = nullptr; 6477466986d2055eb8711f36a85ac539b1572ffe805Chris Craik const SkPath* outlinePath = casterOutlinePath; 648faa79ff9d964de940660d2226d5b06ded9294597Chris Craik 649faa79ff9d964de940660d2226d5b06ded9294597Chris Craik // intersect the outline with the reveal clip, if present 6507466986d2055eb8711f36a85ac539b1572ffe805Chris Craik if (revealClipPath) { 651faa79ff9d964de940660d2226d5b06ded9294597Chris Craik frameAllocatedPath = handler.allocPathForFrame(); 652faa79ff9d964de940660d2226d5b06ded9294597Chris Craik 653faa79ff9d964de940660d2226d5b06ded9294597Chris Craik Op(*outlinePath, *revealClipPath, kIntersect_PathOp, frameAllocatedPath); 654faa79ff9d964de940660d2226d5b06ded9294597Chris Craik outlinePath = frameAllocatedPath; 655faa79ff9d964de940660d2226d5b06ded9294597Chris Craik } 656faa79ff9d964de940660d2226d5b06ded9294597Chris Craik 657faa79ff9d964de940660d2226d5b06ded9294597Chris Craik // intersect the outline with the clipBounds, if present 658faa79ff9d964de940660d2226d5b06ded9294597Chris Craik if (properties().getClippingFlags() & CLIP_TO_CLIP_BOUNDS) { 659faa79ff9d964de940660d2226d5b06ded9294597Chris Craik if (!frameAllocatedPath) { 660faa79ff9d964de940660d2226d5b06ded9294597Chris Craik frameAllocatedPath = handler.allocPathForFrame(); 661faa79ff9d964de940660d2226d5b06ded9294597Chris Craik } 662faa79ff9d964de940660d2226d5b06ded9294597Chris Craik 663faa79ff9d964de940660d2226d5b06ded9294597Chris Craik Rect clipBounds; 664faa79ff9d964de940660d2226d5b06ded9294597Chris Craik properties().getClippingRectForFlags(CLIP_TO_CLIP_BOUNDS, &clipBounds); 665faa79ff9d964de940660d2226d5b06ded9294597Chris Craik SkPath clipBoundsPath; 666faa79ff9d964de940660d2226d5b06ded9294597Chris Craik clipBoundsPath.addRect(clipBounds.left, clipBounds.top, 667faa79ff9d964de940660d2226d5b06ded9294597Chris Craik clipBounds.right, clipBounds.bottom); 6687466986d2055eb8711f36a85ac539b1572ffe805Chris Craik 669faa79ff9d964de940660d2226d5b06ded9294597Chris Craik Op(*outlinePath, clipBoundsPath, kIntersect_PathOp, frameAllocatedPath); 6707466986d2055eb8711f36a85ac539b1572ffe805Chris Craik outlinePath = frameAllocatedPath; 6717466986d2055eb8711f36a85ac539b1572ffe805Chris Craik } 6727466986d2055eb8711f36a85ac539b1572ffe805Chris Craik 673b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik DisplayListOp* shadowOp = new (handler.allocator()) DrawShadowOp( 6747466986d2055eb8711f36a85ac539b1572ffe805Chris Craik shadowMatrixXY, shadowMatrixZ, casterAlpha, outlinePath); 675b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik handler(shadowOp, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 676b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik} 677b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 678113e0824d6bddf4376240681f9cf6a2deded9498John Reck#define SHADOW_DELTA 0.1f 679113e0824d6bddf4376240681f9cf6a2deded9498John Reck 680113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 681c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craikvoid RenderNode::issueOperationsOf3dChildren(ChildrenSelectMode mode, 682c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik const Matrix4& initialTransform, const Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes, 683c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik OpenGLRenderer& renderer, T& handler) { 684113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int size = zTranslatedNodes.size(); 685113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (size == 0 686113e0824d6bddf4376240681f9cf6a2deded9498John Reck || (mode == kNegativeZChildren && zTranslatedNodes[0].key > 0.0f) 687113e0824d6bddf4376240681f9cf6a2deded9498John Reck || (mode == kPositiveZChildren && zTranslatedNodes[size - 1].key < 0.0f)) { 688113e0824d6bddf4376240681f9cf6a2deded9498John Reck // no 3d children to draw 689113e0824d6bddf4376240681f9cf6a2deded9498John Reck return; 690113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 691113e0824d6bddf4376240681f9cf6a2deded9498John Reck 692c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik // Apply the base transform of the parent of the 3d children. This isolates 693c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik // 3d children of the current chunk from transformations made in previous chunks. 694c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik int rootRestoreTo = renderer.save(SkCanvas::kMatrix_SaveFlag); 695c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik renderer.setMatrix(initialTransform); 696c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik 697113e0824d6bddf4376240681f9cf6a2deded9498John Reck /** 698113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Draw shadows and (potential) casters mostly in order, but allow the shadows of casters 699113e0824d6bddf4376240681f9cf6a2deded9498John Reck * with very similar Z heights to draw together. 700113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 701113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This way, if Views A & B have the same Z height and are both casting shadows, the shadows are 702113e0824d6bddf4376240681f9cf6a2deded9498John Reck * underneath both, and neither's shadow is drawn on top of the other. 703113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 704113e0824d6bddf4376240681f9cf6a2deded9498John Reck const size_t nonNegativeIndex = findNonNegativeIndex(zTranslatedNodes); 705113e0824d6bddf4376240681f9cf6a2deded9498John Reck size_t drawIndex, shadowIndex, endIndex; 706113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (mode == kNegativeZChildren) { 707113e0824d6bddf4376240681f9cf6a2deded9498John Reck drawIndex = 0; 708113e0824d6bddf4376240681f9cf6a2deded9498John Reck endIndex = nonNegativeIndex; 709113e0824d6bddf4376240681f9cf6a2deded9498John Reck shadowIndex = endIndex; // draw no shadows 710113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 711113e0824d6bddf4376240681f9cf6a2deded9498John Reck drawIndex = nonNegativeIndex; 712113e0824d6bddf4376240681f9cf6a2deded9498John Reck endIndex = size; 713113e0824d6bddf4376240681f9cf6a2deded9498John Reck shadowIndex = drawIndex; // potentially draw shadow for each pos Z child 714113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 7153f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 7163f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*s%d %s 3d children:", (handler.level() + 1) * 2, "", 7173f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik endIndex - drawIndex, mode == kNegativeZChildren ? "negative" : "positive"); 7183f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 719113e0824d6bddf4376240681f9cf6a2deded9498John Reck float lastCasterZ = 0.0f; 720113e0824d6bddf4376240681f9cf6a2deded9498John Reck while (shadowIndex < endIndex || drawIndex < endIndex) { 721113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (shadowIndex < endIndex) { 722a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* casterOp = zTranslatedNodes[shadowIndex].value; 723a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik RenderNode* caster = casterOp->mRenderNode; 724113e0824d6bddf4376240681f9cf6a2deded9498John Reck const float casterZ = zTranslatedNodes[shadowIndex].key; 725113e0824d6bddf4376240681f9cf6a2deded9498John Reck // attempt to render the shadow if the caster about to be drawn is its caster, 726113e0824d6bddf4376240681f9cf6a2deded9498John Reck // OR if its caster's Z value is similar to the previous potential caster 727113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (shadowIndex == drawIndex || casterZ - lastCasterZ < SHADOW_DELTA) { 728b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik caster->issueDrawShadowOperation(casterOp->mTransformFromParent, handler); 729113e0824d6bddf4376240681f9cf6a2deded9498John Reck 730113e0824d6bddf4376240681f9cf6a2deded9498John Reck lastCasterZ = casterZ; // must do this even if current caster not casting a shadow 731113e0824d6bddf4376240681f9cf6a2deded9498John Reck shadowIndex++; 732113e0824d6bddf4376240681f9cf6a2deded9498John Reck continue; 733113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 734113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 735113e0824d6bddf4376240681f9cf6a2deded9498John Reck 736113e0824d6bddf4376240681f9cf6a2deded9498John Reck // only the actual child DL draw needs to be in save/restore, 737113e0824d6bddf4376240681f9cf6a2deded9498John Reck // since it modifies the renderer's matrix 738113e0824d6bddf4376240681f9cf6a2deded9498John Reck int restoreTo = renderer.save(SkCanvas::kMatrix_SaveFlag); 739113e0824d6bddf4376240681f9cf6a2deded9498John Reck 740a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = zTranslatedNodes[drawIndex].value; 741113e0824d6bddf4376240681f9cf6a2deded9498John Reck 742113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.concatMatrix(childOp->mTransformFromParent); 743113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = false; // this is horrible, I'm so sorry everyone 744d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(childOp, renderer.getSaveCount() - 1, properties().getClipToBounds()); 745113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = true; 746113e0824d6bddf4376240681f9cf6a2deded9498John Reck 747113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.restoreToCount(restoreTo); 748113e0824d6bddf4376240681f9cf6a2deded9498John Reck drawIndex++; 749113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 750c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik renderer.restoreToCount(rootRestoreTo); 751113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 752113e0824d6bddf4376240681f9cf6a2deded9498John Reck 753113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 754b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::issueOperationsOfProjectedChildren(OpenGLRenderer& renderer, T& handler) { 7553f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*s%d projected children:", (handler.level() + 1) * 2, "", mProjectedNodes.size()); 7563f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkPath* projectionReceiverOutline = properties().getOutline().getPath(); 7573f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik int restoreTo = renderer.getSaveCount(); 7583f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 759b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik LinearAllocator& alloc = handler.allocator(); 760b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik handler(new (alloc) SaveOp(SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag), 761b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik PROPERTY_SAVECOUNT, properties().getClipToBounds()); 762b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik 763b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik // Transform renderer to match background we're projecting onto 764b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik // (by offsetting canvas by translationX/Y of background rendernode, since only those are set) 765b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik const DisplayListOp* op = 766b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik (mDisplayListData->displayListOps[mDisplayListData->projectionReceiveIndex]); 767b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik const DrawRenderNodeOp* backgroundOp = reinterpret_cast<const DrawRenderNodeOp*>(op); 768b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik const RenderProperties& backgroundProps = backgroundOp->mRenderNode->properties(); 769b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik renderer.translate(backgroundProps.getTranslationX(), backgroundProps.getTranslationY()); 770b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik 771fca52b7583d1e5f5ff8ed06554875d2a30ef56faChris Craik // If the projection reciever has an outline, we mask projected content to it 772fca52b7583d1e5f5ff8ed06554875d2a30ef56faChris Craik // (which we know, apriori, are all tessellated paths) 773fca52b7583d1e5f5ff8ed06554875d2a30ef56faChris Craik renderer.setProjectionPathMask(alloc, projectionReceiverOutline); 7743f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 7753f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik // draw projected nodes 776113e0824d6bddf4376240681f9cf6a2deded9498John Reck for (size_t i = 0; i < mProjectedNodes.size(); i++) { 777a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = mProjectedNodes[i]; 778113e0824d6bddf4376240681f9cf6a2deded9498John Reck 779113e0824d6bddf4376240681f9cf6a2deded9498John Reck // matrix save, concat, and restore can be done safely without allocating operations 780113e0824d6bddf4376240681f9cf6a2deded9498John Reck int restoreTo = renderer.save(SkCanvas::kMatrix_SaveFlag); 781113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.concatMatrix(childOp->mTransformFromCompositingAncestor); 782113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = false; // this is horrible, I'm so sorry everyone 783d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(childOp, renderer.getSaveCount() - 1, properties().getClipToBounds()); 784113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = true; 785113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.restoreToCount(restoreTo); 786113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 7873f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 788fca52b7583d1e5f5ff8ed06554875d2a30ef56faChris Craik handler(new (alloc) RestoreToCountOp(restoreTo), 789fca52b7583d1e5f5ff8ed06554875d2a30ef56faChris Craik PROPERTY_SAVECOUNT, properties().getClipToBounds()); 790113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 791113e0824d6bddf4376240681f9cf6a2deded9498John Reck 792113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 793113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This function serves both defer and replay modes, and will organize the displayList's component 794113e0824d6bddf4376240681f9cf6a2deded9498John Reck * operations for a single frame: 795113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 796113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Every 'simple' state operation that affects just the matrix and alpha (or other factors of 797113e0824d6bddf4376240681f9cf6a2deded9498John Reck * DeferredDisplayState) may be issued directly to the renderer, but complex operations (with custom 798113e0824d6bddf4376240681f9cf6a2deded9498John Reck * defer logic) and operations in displayListOps are issued through the 'handler' which handles the 799113e0824d6bddf4376240681f9cf6a2deded9498John Reck * defer vs replay logic, per operation 800113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 801113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 802b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::issueOperations(OpenGLRenderer& renderer, T& handler) { 8030645128b80621edee70f8cab4afb208fe0c26becChris Craik if (mDisplayListData->isEmpty()) { 8040645128b80621edee70f8cab4afb208fe0c26becChris Craik DISPLAY_LIST_LOGD("%*sEmpty display list (%p, %s)", level * 2, "", this, getName()); 8050645128b80621edee70f8cab4afb208fe0c26becChris Craik return; 8060645128b80621edee70f8cab4afb208fe0c26becChris Craik } 8070645128b80621edee70f8cab4afb208fe0c26becChris Craik 80851d6a3db97bdd5315f1a17a4b447d10a92217b98Chris Craik const bool drawLayer = (mLayer && (&renderer != mLayer->renderer.get())); 80925fbb3fa1138675379102a44405852555cefccbdJohn Reck // If we are updating the contents of mLayer, we don't want to apply any of 81025fbb3fa1138675379102a44405852555cefccbdJohn Reck // the RenderNode's properties to this issueOperations pass. Those will all 81125fbb3fa1138675379102a44405852555cefccbdJohn Reck // be applied when the layer is drawn, aka when this is true. 81225fbb3fa1138675379102a44405852555cefccbdJohn Reck const bool useViewProperties = (!mLayer || drawLayer); 8130645128b80621edee70f8cab4afb208fe0c26becChris Craik if (useViewProperties) { 8140645128b80621edee70f8cab4afb208fe0c26becChris Craik const Outline& outline = properties().getOutline(); 8150645128b80621edee70f8cab4afb208fe0c26becChris Craik if (properties().getAlpha() <= 0 || (outline.getShouldClip() && outline.isEmpty())) { 8160645128b80621edee70f8cab4afb208fe0c26becChris Craik DISPLAY_LIST_LOGD("%*sRejected display list (%p, %s)", level * 2, "", this, getName()); 8170645128b80621edee70f8cab4afb208fe0c26becChris Craik return; 8180645128b80621edee70f8cab4afb208fe0c26becChris Craik } 819113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 820113e0824d6bddf4376240681f9cf6a2deded9498John Reck 8213f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik handler.startMark(getName()); 822b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 823113e0824d6bddf4376240681f9cf6a2deded9498John Reck#if DEBUG_DISPLAY_LIST 8243f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const Rect& clipRect = renderer.getLocalClipBounds(); 8253f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*sStart display list (%p, %s), localClipBounds: %.0f, %.0f, %.0f, %.0f", 826031888744e24b5c7243ac99ec98b78aff5db1c78Chris Craik handler.level() * 2, "", this, getName(), 8273f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik clipRect.left, clipRect.top, clipRect.right, clipRect.bottom); 828113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 829113e0824d6bddf4376240681f9cf6a2deded9498John Reck 830113e0824d6bddf4376240681f9cf6a2deded9498John Reck LinearAllocator& alloc = handler.allocator(); 831113e0824d6bddf4376240681f9cf6a2deded9498John Reck int restoreTo = renderer.getSaveCount(); 832113e0824d6bddf4376240681f9cf6a2deded9498John Reck handler(new (alloc) SaveOp(SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag), 833d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck PROPERTY_SAVECOUNT, properties().getClipToBounds()); 834113e0824d6bddf4376240681f9cf6a2deded9498John Reck 835113e0824d6bddf4376240681f9cf6a2deded9498John Reck DISPLAY_LIST_LOGD("%*sSave %d %d", (level + 1) * 2, "", 836113e0824d6bddf4376240681f9cf6a2deded9498John Reck SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag, restoreTo); 837113e0824d6bddf4376240681f9cf6a2deded9498John Reck 83825fbb3fa1138675379102a44405852555cefccbdJohn Reck if (useViewProperties) { 83925fbb3fa1138675379102a44405852555cefccbdJohn Reck setViewProperties<T>(renderer, handler); 84025fbb3fa1138675379102a44405852555cefccbdJohn Reck } 841113e0824d6bddf4376240681f9cf6a2deded9498John Reck 8428c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik bool quickRejected = properties().getClipToBounds() 8438c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik && renderer.quickRejectConservative(0, 0, properties().getWidth(), properties().getHeight()); 844113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (!quickRejected) { 845c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik Matrix4 initialTransform(*(renderer.currentTransform())); 846c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik 84725fbb3fa1138675379102a44405852555cefccbdJohn Reck if (drawLayer) { 84825fbb3fa1138675379102a44405852555cefccbdJohn Reck handler(new (alloc) DrawLayerOp(mLayer, 0, 0), 84925fbb3fa1138675379102a44405852555cefccbdJohn Reck renderer.getSaveCount() - 1, properties().getClipToBounds()); 85025fbb3fa1138675379102a44405852555cefccbdJohn Reck } else { 851c166b6c4fc3e1158ca08cfed24639409161055cfChris Craik const int saveCountOffset = renderer.getSaveCount() - 1; 852c166b6c4fc3e1158ca08cfed24639409161055cfChris Craik const int projectionReceiveIndex = mDisplayListData->projectionReceiveIndex; 8538afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik for (size_t chunkIndex = 0; chunkIndex < mDisplayListData->getChunks().size(); chunkIndex++) { 8548afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik const DisplayListData::Chunk& chunk = mDisplayListData->getChunks()[chunkIndex]; 85525fbb3fa1138675379102a44405852555cefccbdJohn Reck 8568afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik Vector<ZDrawRenderNodeOpPair> zTranslatedNodes; 8578afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik buildZSortedChildList(chunk, zTranslatedNodes); 85825fbb3fa1138675379102a44405852555cefccbdJohn Reck 859c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik issueOperationsOf3dChildren(kNegativeZChildren, 860c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik initialTransform, zTranslatedNodes, renderer, handler); 861c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik 86225fbb3fa1138675379102a44405852555cefccbdJohn Reck 863edaecc1db0584fa017822dfc2da0c968b53967e6Andreas Gampe for (size_t opIndex = chunk.beginOpIndex; opIndex < chunk.endOpIndex; opIndex++) { 8648afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik DisplayListOp *op = mDisplayListData->displayListOps[opIndex]; 86580d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik#if DEBUG_DISPLAY_LIST 866031888744e24b5c7243ac99ec98b78aff5db1c78Chris Craik op->output(handler.level() + 1); 86780d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik#endif 8688afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik handler(op, saveCountOffset, properties().getClipToBounds()); 86925fbb3fa1138675379102a44405852555cefccbdJohn Reck 870edaecc1db0584fa017822dfc2da0c968b53967e6Andreas Gampe if (CC_UNLIKELY(!mProjectedNodes.isEmpty() && projectionReceiveIndex >= 0 && 871edaecc1db0584fa017822dfc2da0c968b53967e6Andreas Gampe opIndex == static_cast<size_t>(projectionReceiveIndex))) { 8728afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik issueOperationsOfProjectedChildren(renderer, handler); 8738afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik } 87425fbb3fa1138675379102a44405852555cefccbdJohn Reck } 875113e0824d6bddf4376240681f9cf6a2deded9498John Reck 876c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik issueOperationsOf3dChildren(kPositiveZChildren, 877c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik initialTransform, zTranslatedNodes, renderer, handler); 8788afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik } 87925fbb3fa1138675379102a44405852555cefccbdJohn Reck } 880113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 881113e0824d6bddf4376240681f9cf6a2deded9498John Reck 882113e0824d6bddf4376240681f9cf6a2deded9498John Reck DISPLAY_LIST_LOGD("%*sRestoreToCount %d", (level + 1) * 2, "", restoreTo); 883113e0824d6bddf4376240681f9cf6a2deded9498John Reck handler(new (alloc) RestoreToCountOp(restoreTo), 884d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck PROPERTY_SAVECOUNT, properties().getClipToBounds()); 885b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 8863f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*sDone (%p, %s)", level * 2, "", this, getName()); 887b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik handler.endMark(); 888113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 889113e0824d6bddf4376240681f9cf6a2deded9498John Reck 890113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace uirenderer */ 891113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace android */ 892