RenderNode.cpp revision 4e9d9b2a590105035c29f12ecf0689333e6b55e7
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) { 86bf72eb80d9e00fe2fa360dff0ef581ea27c8e965Chris Craik ALOGD("%*sStart display list (%p, %s%s%s%s%s%s)", (level - 1) * 2, "", this, 87b5a5435a77bae40b55053ccde93b1ed45d0e8329Chris Craik getName(), 8843a1d31a2837406a437937b340db85c1a05ed1edChris Craik (MathUtils::isZero(properties().getAlpha()) ? ", zero alpha" : ""), 89b5a5435a77bae40b55053ccde93b1ed45d0e8329Chris Craik (properties().hasShadow() ? ", casting shadow" : ""), 90b5a5435a77bae40b55053ccde93b1ed45d0e8329Chris Craik (isRenderable() ? "" : ", empty"), 91bf72eb80d9e00fe2fa360dff0ef581ea27c8e965Chris Craik (properties().getProjectBackwards() ? ", projected" : ""), 92d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik (mLayer != nullptr ? ", on HW Layer" : "")); 93113e0824d6bddf4376240681f9cf6a2deded9498John Reck ALOGD("%*s%s %d", level * 2, "", "Save", 94113e0824d6bddf4376240681f9cf6a2deded9498John Reck SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag); 95113e0824d6bddf4376240681f9cf6a2deded9498John Reck 96d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck properties().debugOutputProperties(level); 97113e0824d6bddf4376240681f9cf6a2deded9498John Reck int flags = DisplayListOp::kOpLogFlag_Recurse; 98dc0349bebafb486b044655f3c146450b527a5123John Reck if (mDisplayListData) { 998afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik // TODO: consider printing the chunk boundaries here 100dc0349bebafb486b044655f3c146450b527a5123John Reck for (unsigned int i = 0; i < mDisplayListData->displayListOps.size(); i++) { 101dc0349bebafb486b044655f3c146450b527a5123John Reck mDisplayListData->displayListOps[i]->output(level, flags); 102dc0349bebafb486b044655f3c146450b527a5123John Reck } 103113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 104113e0824d6bddf4376240681f9cf6a2deded9498John Reck 1053f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik ALOGD("%*sDone (%p, %s)", (level - 1) * 2, "", this, getName()); 106113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 107113e0824d6bddf4376240681f9cf6a2deded9498John Reck 108fe5e7b7346a54537b980796ceeca66bfdbd05561John Reckint RenderNode::getDebugSize() { 109fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck int size = sizeof(RenderNode); 110fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck if (mStagingDisplayListData) { 1118afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik size += mStagingDisplayListData->getUsedSize(); 112fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck } 113fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck if (mDisplayListData && mDisplayListData != mStagingDisplayListData) { 1148afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik size += mDisplayListData->getUsedSize(); 115fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck } 116fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck return size; 117fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck} 118fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck 119f4198b713e43c0c0f9adac74203cf24c2a49b802John Reckvoid RenderNode::prepareTree(TreeInfo& info) { 120f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck ATRACE_CALL(); 12169e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik LOG_ALWAYS_FATAL_IF(!info.damageAccumulator, "DamageAccumulator missing"); 122f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck 123f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck prepareTreeImpl(info); 124f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck} 125f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck 12668bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reckvoid RenderNode::addAnimator(const sp<BaseRenderNodeAnimator>& animator) { 12768bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck mAnimatorManager.addAnimator(animator); 12868bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck} 12968bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck 130e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reckvoid RenderNode::damageSelf(TreeInfo& info) { 131ce9f308063cc2bc7851f3f58c881da8a7271eeccJohn Reck if (isRenderable()) { 132293e868bfc1b07aad2cb2ebeee5b07424852c510John Reck if (properties().getClipDamageToBounds()) { 133a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->dirty(0, 0, properties().getWidth(), properties().getHeight()); 134a447d29c65fb811cd184775a3476101a1cede929John Reck } else { 135a447d29c65fb811cd184775a3476101a1cede929John Reck // Hope this is big enough? 136a447d29c65fb811cd184775a3476101a1cede929John Reck // TODO: Get this from the display list ops or something 137a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->dirty(INT_MIN, INT_MIN, INT_MAX, INT_MAX); 138a447d29c65fb811cd184775a3476101a1cede929John Reck } 139e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck } 140e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck} 141e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck 142a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reckvoid RenderNode::prepareLayer(TreeInfo& info, uint32_t dirtyMask) { 143856f0cc3e382206e67c1a62fe878627d7dd9ada5Chris Craik LayerType layerType = properties().effectiveLayerType(); 144182952f5eeefc2a21d76d4664ada0e2d78c1105cChris Craik if (CC_UNLIKELY(layerType == LayerType::RenderLayer)) { 145a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck // Damage applied so far needs to affect our parent, but does not require 146a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck // the layer to be updated. So we pop/push here to clear out the current 147a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck // damage and get a clean state for display list or children updates to 148a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck // affect, which will require the layer to be updated 149a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck info.damageAccumulator->popTransform(); 150a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck info.damageAccumulator->pushTransform(this); 151a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck if (dirtyMask & DISPLAY_LIST) { 152a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck damageSelf(info); 153a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck } 15425fbb3fa1138675379102a44405852555cefccbdJohn Reck } 15525fbb3fa1138675379102a44405852555cefccbdJohn Reck} 15625fbb3fa1138675379102a44405852555cefccbdJohn Reck 15725fbb3fa1138675379102a44405852555cefccbdJohn Reckvoid RenderNode::pushLayerUpdate(TreeInfo& info) { 158856f0cc3e382206e67c1a62fe878627d7dd9ada5Chris Craik LayerType layerType = properties().effectiveLayerType(); 15925fbb3fa1138675379102a44405852555cefccbdJohn Reck // If we are not a layer OR we cannot be rendered (eg, view was detached) 16025fbb3fa1138675379102a44405852555cefccbdJohn Reck // we need to destroy any Layers we may have had previously 161182952f5eeefc2a21d76d4664ada0e2d78c1105cChris Craik if (CC_LIKELY(layerType != LayerType::RenderLayer) || CC_UNLIKELY(!isRenderable())) { 16225fbb3fa1138675379102a44405852555cefccbdJohn Reck if (CC_UNLIKELY(mLayer)) { 16325fbb3fa1138675379102a44405852555cefccbdJohn Reck LayerRenderer::destroyLayer(mLayer); 164d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik mLayer = nullptr; 16525fbb3fa1138675379102a44405852555cefccbdJohn Reck } 16625fbb3fa1138675379102a44405852555cefccbdJohn Reck return; 16725fbb3fa1138675379102a44405852555cefccbdJohn Reck } 16825fbb3fa1138675379102a44405852555cefccbdJohn Reck 16969e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik bool transformUpdateNeeded = false; 17025fbb3fa1138675379102a44405852555cefccbdJohn Reck if (!mLayer) { 1713b20251a355c88193c439f928a84ae69483fb488John Reck mLayer = LayerRenderer::createRenderLayer(info.renderState, getWidth(), getHeight()); 17225fbb3fa1138675379102a44405852555cefccbdJohn Reck applyLayerPropertiesToLayer(info); 17325fbb3fa1138675379102a44405852555cefccbdJohn Reck damageSelf(info); 17469e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik transformUpdateNeeded = true; 17525fbb3fa1138675379102a44405852555cefccbdJohn Reck } else if (mLayer->layer.getWidth() != getWidth() || mLayer->layer.getHeight() != getHeight()) { 176c25e506f7fc08790c0532f927f31310a2ca778b7John Reck if (!LayerRenderer::resizeLayer(mLayer, getWidth(), getHeight())) { 177c25e506f7fc08790c0532f927f31310a2ca778b7John Reck LayerRenderer::destroyLayer(mLayer); 178d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik mLayer = nullptr; 179c25e506f7fc08790c0532f927f31310a2ca778b7John Reck } 18025fbb3fa1138675379102a44405852555cefccbdJohn Reck damageSelf(info); 18169e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik transformUpdateNeeded = true; 18269e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik } 18369e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik 18425fbb3fa1138675379102a44405852555cefccbdJohn Reck SkRect dirty; 18525fbb3fa1138675379102a44405852555cefccbdJohn Reck info.damageAccumulator->peekAtDirty(&dirty); 18625fbb3fa1138675379102a44405852555cefccbdJohn Reck 187c25e506f7fc08790c0532f927f31310a2ca778b7John Reck if (!mLayer) { 1880e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck Caches::getInstance().dumpMemoryUsage(); 189c25e506f7fc08790c0532f927f31310a2ca778b7John Reck if (info.errorHandler) { 190c25e506f7fc08790c0532f927f31310a2ca778b7John Reck std::string msg = "Unable to create layer for "; 191c25e506f7fc08790c0532f927f31310a2ca778b7John Reck msg += getName(); 192c25e506f7fc08790c0532f927f31310a2ca778b7John Reck info.errorHandler->onError(msg); 193c25e506f7fc08790c0532f927f31310a2ca778b7John Reck } 194c25e506f7fc08790c0532f927f31310a2ca778b7John Reck return; 195c25e506f7fc08790c0532f927f31310a2ca778b7John Reck } 196c25e506f7fc08790c0532f927f31310a2ca778b7John Reck 197c71bfcaa182e3d4fd9874362d3b4781fda934a21Chris Craik if (transformUpdateNeeded) { 198c71bfcaa182e3d4fd9874362d3b4781fda934a21Chris Craik // update the transform in window of the layer to reset its origin wrt light source position 199c71bfcaa182e3d4fd9874362d3b4781fda934a21Chris Craik Matrix4 windowTransform; 200c71bfcaa182e3d4fd9874362d3b4781fda934a21Chris Craik info.damageAccumulator->computeCurrentTransform(&windowTransform); 201c71bfcaa182e3d4fd9874362d3b4781fda934a21Chris Craik mLayer->setWindowTransform(windowTransform); 202c71bfcaa182e3d4fd9874362d3b4781fda934a21Chris Craik } 203c79eabcd3c6306bb2ec75f9584b79e661f265127John Reck 204c79eabcd3c6306bb2ec75f9584b79e661f265127John Reck if (dirty.intersect(0, 0, getWidth(), getHeight())) { 20571487eb0ceb2b7dea02649e78d99bb5952f5eaefMike Reed dirty.roundOut(&dirty); 20625fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer->updateDeferred(this, dirty.fLeft, dirty.fTop, dirty.fRight, dirty.fBottom); 20725fbb3fa1138675379102a44405852555cefccbdJohn Reck } 20825fbb3fa1138675379102a44405852555cefccbdJohn Reck // This is not inside the above if because we may have called 20925fbb3fa1138675379102a44405852555cefccbdJohn Reck // updateDeferred on a previous prepare pass that didn't have a renderer 21025fbb3fa1138675379102a44405852555cefccbdJohn Reck if (info.renderer && mLayer->deferredUpdateScheduled) { 21125fbb3fa1138675379102a44405852555cefccbdJohn Reck info.renderer->pushLayerUpdate(mLayer); 21225fbb3fa1138675379102a44405852555cefccbdJohn Reck } 213998a6d81896df8b662cc10ddeb35087b78b38d72John Reck 214998a6d81896df8b662cc10ddeb35087b78b38d72John Reck if (CC_UNLIKELY(info.canvasContext)) { 215998a6d81896df8b662cc10ddeb35087b78b38d72John Reck // If canvasContext is not null that means there are prefetched layers 216998a6d81896df8b662cc10ddeb35087b78b38d72John Reck // that need to be accounted for. That might be us, so tell CanvasContext 217998a6d81896df8b662cc10ddeb35087b78b38d72John Reck // that this layer is in the tree and should not be destroyed. 218998a6d81896df8b662cc10ddeb35087b78b38d72John Reck info.canvasContext->markLayerInUse(this); 219998a6d81896df8b662cc10ddeb35087b78b38d72John Reck } 22025fbb3fa1138675379102a44405852555cefccbdJohn Reck} 22125fbb3fa1138675379102a44405852555cefccbdJohn Reck 222f4198b713e43c0c0f9adac74203cf24c2a49b802John Reckvoid RenderNode::prepareTreeImpl(TreeInfo& info) { 223a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->pushTransform(this); 224f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 225dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (info.mode == TreeInfo::MODE_FULL) { 22625fbb3fa1138675379102a44405852555cefccbdJohn Reck pushStagingPropertiesChanges(info); 227e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck } 2289eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck uint32_t animatorDirtyMask = 0; 2299eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck if (CC_LIKELY(info.runAnimations)) { 2309eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck animatorDirtyMask = mAnimatorManager.animate(info); 2319eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck } 232a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck prepareLayer(info, animatorDirtyMask); 233dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (info.mode == TreeInfo::MODE_FULL) { 23425fbb3fa1138675379102a44405852555cefccbdJohn Reck pushStagingDisplayListChanges(info); 23525fbb3fa1138675379102a44405852555cefccbdJohn Reck } 236f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck prepareSubTree(info, mDisplayListData); 23725fbb3fa1138675379102a44405852555cefccbdJohn Reck pushLayerUpdate(info); 23825fbb3fa1138675379102a44405852555cefccbdJohn Reck 239a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->popTransform(); 240f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck} 241f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck 24225fbb3fa1138675379102a44405852555cefccbdJohn Reckvoid RenderNode::pushStagingPropertiesChanges(TreeInfo& info) { 243ff941dcd815021bb20d6504eb486acb1e50592c3John Reck // Push the animators first so that setupStartValueIfNecessary() is called 244ff941dcd815021bb20d6504eb486acb1e50592c3John Reck // before properties() is trampled by stagingProperties(), as they are 245ff941dcd815021bb20d6504eb486acb1e50592c3John Reck // required by some animators. 2469eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck if (CC_LIKELY(info.runAnimations)) { 247119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck mAnimatorManager.pushStaging(); 2489eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck } 249ff941dcd815021bb20d6504eb486acb1e50592c3John Reck if (mDirtyPropertyFields) { 250ff941dcd815021bb20d6504eb486acb1e50592c3John Reck mDirtyPropertyFields = 0; 251e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck damageSelf(info); 252a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->popTransform(); 253ff941dcd815021bb20d6504eb486acb1e50592c3John Reck mProperties = mStagingProperties; 25425fbb3fa1138675379102a44405852555cefccbdJohn Reck applyLayerPropertiesToLayer(info); 255e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // We could try to be clever and only re-damage if the matrix changed. 256e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // However, we don't need to worry about that. The cost of over-damaging 257e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // here is only going to be a single additional map rect of this node 258e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // plus a rect join(). The parent's transform (and up) will only be 259e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck // performed once. 260a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->pushTransform(this); 261e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck damageSelf(info); 262ff941dcd815021bb20d6504eb486acb1e50592c3John Reck } 26325fbb3fa1138675379102a44405852555cefccbdJohn Reck} 26425fbb3fa1138675379102a44405852555cefccbdJohn Reck 26564bb413a664001c95c8439cf097dc3033f4ed733Andreas Gampevoid RenderNode::applyLayerPropertiesToLayer(TreeInfo& info) { 26625fbb3fa1138675379102a44405852555cefccbdJohn Reck if (CC_LIKELY(!mLayer)) return; 26725fbb3fa1138675379102a44405852555cefccbdJohn Reck 26825fbb3fa1138675379102a44405852555cefccbdJohn Reck const LayerProperties& props = properties().layerProperties(); 26925fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer->setAlpha(props.alpha(), props.xferMode()); 27025fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer->setColorFilter(props.colorFilter()); 27125fbb3fa1138675379102a44405852555cefccbdJohn Reck mLayer->setBlend(props.needsBlending()); 27225fbb3fa1138675379102a44405852555cefccbdJohn Reck} 27325fbb3fa1138675379102a44405852555cefccbdJohn Reck 27425fbb3fa1138675379102a44405852555cefccbdJohn Reckvoid RenderNode::pushStagingDisplayListChanges(TreeInfo& info) { 2758de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck if (mNeedsDisplayListDataSync) { 2768de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mNeedsDisplayListDataSync = false; 277dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // Make sure we inc first so that we don't fluctuate between 0 and 1, 278dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // which would thrash the layer cache 279dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (mStagingDisplayListData) { 280dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck for (size_t i = 0; i < mStagingDisplayListData->children().size(); i++) { 281dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck mStagingDisplayListData->children()[i]->mRenderNode->incParentRefCount(); 282dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 283dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 2845c9d717d3e7064db76d2a01223af51379dadf2c3John Reck // Damage with the old display list first then the new one to catch any 2855c9d717d3e7064db76d2a01223af51379dadf2c3John Reck // changes in isRenderable or, in the future, bounds 2865c9d717d3e7064db76d2a01223af51379dadf2c3John Reck damageSelf(info); 287dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck deleteDisplayListData(); 288a35778c799e8073a42b9e22191bde9d838327ab7John Reck // TODO: Remove this caches stuff 289a35778c799e8073a42b9e22191bde9d838327ab7John Reck if (mStagingDisplayListData && mStagingDisplayListData->functors.size()) { 290a35778c799e8073a42b9e22191bde9d838327ab7John Reck Caches::getInstance().registerFunctors(mStagingDisplayListData->functors.size()); 291a35778c799e8073a42b9e22191bde9d838327ab7John Reck } 2928de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mDisplayListData = mStagingDisplayListData; 293d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik mStagingDisplayListData = nullptr; 29409d5cddf67b676018700bcc10a72242641cd7eecJohn Reck if (mDisplayListData) { 29509d5cddf67b676018700bcc10a72242641cd7eecJohn Reck for (size_t i = 0; i < mDisplayListData->functors.size(); i++) { 296d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik (*mDisplayListData->functors[i])(DrawGlInfo::kModeSync, nullptr); 29709d5cddf67b676018700bcc10a72242641cd7eecJohn Reck } 29809d5cddf67b676018700bcc10a72242641cd7eecJohn Reck } 299e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck damageSelf(info); 3008de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck } 3018de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck} 302113e0824d6bddf4376240681f9cf6a2deded9498John Reck 303dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reckvoid RenderNode::deleteDisplayListData() { 304dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (mDisplayListData) { 305dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck for (size_t i = 0; i < mDisplayListData->children().size(); i++) { 306dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck mDisplayListData->children()[i]->mRenderNode->decParentRefCount(); 307dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 308a35778c799e8073a42b9e22191bde9d838327ab7John Reck if (mDisplayListData->functors.size()) { 309a35778c799e8073a42b9e22191bde9d838327ab7John Reck Caches::getInstance().unregisterFunctors(mDisplayListData->functors.size()); 310a35778c799e8073a42b9e22191bde9d838327ab7John Reck } 311dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 312dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck delete mDisplayListData; 313d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik mDisplayListData = nullptr; 314dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck} 315dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck 316f4198b713e43c0c0f9adac74203cf24c2a49b802John Reckvoid RenderNode::prepareSubTree(TreeInfo& info, DisplayListData* subtree) { 3178de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck if (subtree) { 318860d155f866cc15a725e7ce03763280987f24901John Reck TextureCache& cache = Caches::getInstance().textureCache; 31909d5cddf67b676018700bcc10a72242641cd7eecJohn Reck info.out.hasFunctors |= subtree->functors.size(); 320860d155f866cc15a725e7ce03763280987f24901John Reck for (size_t i = 0; info.prepareTextures && i < subtree->bitmapResources.size(); i++) { 321860d155f866cc15a725e7ce03763280987f24901John Reck info.prepareTextures = cache.prefetchAndMarkInUse(subtree->bitmapResources[i]); 322f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck } 3238de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck for (size_t i = 0; i < subtree->children().size(); i++) { 324a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* op = subtree->children()[i]; 325a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik RenderNode* childNode = op->mRenderNode; 326a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->pushTransform(&op->mTransformFromParent); 327f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck childNode->prepareTreeImpl(info); 328a447d29c65fb811cd184775a3476101a1cede929John Reck info.damageAccumulator->popTransform(); 3295bf11bb98f5dbe278c257355d24c181237abd68cJohn Reck } 330113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 331113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 332113e0824d6bddf4376240681f9cf6a2deded9498John Reck 333dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reckvoid RenderNode::destroyHardwareResources() { 334dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (mLayer) { 335dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck LayerRenderer::destroyLayer(mLayer); 336d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik mLayer = nullptr; 337dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 338dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (mDisplayListData) { 339dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck for (size_t i = 0; i < mDisplayListData->children().size(); i++) { 340dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck mDisplayListData->children()[i]->mRenderNode->destroyHardwareResources(); 341dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 342dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (mNeedsDisplayListDataSync) { 343dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // Next prepare tree we are going to push a new display list, so we can 344dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // drop our current one now 345dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck deleteDisplayListData(); 346dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 347dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 348dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck} 349dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck 350dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reckvoid RenderNode::decParentRefCount() { 351dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck LOG_ALWAYS_FATAL_IF(!mParentCount, "already 0!"); 352dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck mParentCount--; 353dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck if (!mParentCount) { 354dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // If a child of ours is being attached to our parent then this will incorrectly 355dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // destroy its hardware resources. However, this situation is highly unlikely 356dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // and the failure is "just" that the layer is re-created, so this should 357dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // be safe enough 358dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck destroyHardwareResources(); 359dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck } 360dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck} 361dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck 362113e0824d6bddf4376240681f9cf6a2deded9498John Reck/* 363113e0824d6bddf4376240681f9cf6a2deded9498John Reck * For property operations, we pass a savecount of 0, since the operations aren't part of the 364113e0824d6bddf4376240681f9cf6a2deded9498John Reck * displaylist, and thus don't have to compensate for the record-time/playback-time discrepancy in 365d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck * base saveCount (i.e., how RestoreToCount uses saveCount + properties().getCount()) 366113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 367113e0824d6bddf4376240681f9cf6a2deded9498John Reck#define PROPERTY_SAVECOUNT 0 368113e0824d6bddf4376240681f9cf6a2deded9498John Reck 369113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 370b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::setViewProperties(OpenGLRenderer& renderer, T& handler) { 371113e0824d6bddf4376240681f9cf6a2deded9498John Reck#if DEBUG_DISPLAY_LIST 372b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik properties().debugOutputProperties(handler.level() + 1); 373113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 374d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getLeft() != 0 || properties().getTop() != 0) { 375d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.translate(properties().getLeft(), properties().getTop()); 376113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 377d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getStaticMatrix()) { 378139088228faa7f3c446af7387e017933998a5570Derek Sollenberger renderer.concatMatrix(*properties().getStaticMatrix()); 379d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (properties().getAnimationMatrix()) { 380139088228faa7f3c446af7387e017933998a5570Derek Sollenberger renderer.concatMatrix(*properties().getAnimationMatrix()); 381113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 382f7483e3af0513a1baa8341d403df2e0c0896a9ffJohn Reck if (properties().hasTransformMatrix()) { 383f7483e3af0513a1baa8341d403df2e0c0896a9ffJohn Reck if (properties().isTransformTranslateOnly()) { 384d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.translate(properties().getTranslationX(), properties().getTranslationY()); 385113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 386d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.concatMatrix(*properties().getTransformMatrix()); 387113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 388113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 389856f0cc3e382206e67c1a62fe878627d7dd9ada5Chris Craik const bool isLayer = properties().effectiveLayerType() != LayerType::None; 390a753f4c6cb8558795e673df1896532cd148781e2Chris Craik int clipFlags = properties().getClippingFlags(); 391d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getAlpha() < 1) { 39225fbb3fa1138675379102a44405852555cefccbdJohn Reck if (isLayer) { 393a753f4c6cb8558795e673df1896532cd148781e2Chris Craik clipFlags &= ~CLIP_TO_BOUNDS; // bounds clipping done by layer 394113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 3954e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik if (CC_LIKELY(isLayer || !properties().getHasOverlappingRendering())) { 3964e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik // simply scale rendering content's alpha 3974e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik renderer.scaleAlpha(properties().getAlpha()); 3984e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik } else { 3994e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik // savelayer needed to create an offscreen buffer 4004e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik Rect layerBounds(0, 0, getWidth(), getHeight()); 4014e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik if (clipFlags) { 4024e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik properties().getClippingRectForFlags(clipFlags, &layerBounds); 4034e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik clipFlags = 0; // all clipping done by savelayer 4044e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik } 4054e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik SaveLayerOp* op = new (handler.allocator()) SaveLayerOp( 4064e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik layerBounds.left, layerBounds.top, 4074e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik layerBounds.right, layerBounds.bottom, 4084e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik (int) (properties().getAlpha() * 255), 4094e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik SkCanvas::kHasAlphaLayer_SaveFlag | SkCanvas::kClipToLayer_SaveFlag); 4104e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik handler(op, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 4114e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik } 4121a0808e64c170fa7b620b858fa5875f6f08a2b54Chris Craik 4131a0808e64c170fa7b620b858fa5875f6f08a2b54Chris Craik if (CC_UNLIKELY(ATRACE_ENABLED() && properties().promotedToLayer())) { 4144e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik // pretend alpha always causes savelayer to warn about 4154e9d9b2a590105035c29f12ecf0689333e6b55e7Chris Craik // performance problem affecting old versions 4161a0808e64c170fa7b620b858fa5875f6f08a2b54Chris Craik ATRACE_FORMAT("%s alpha caused saveLayer %dx%d", getName(), 4171a0808e64c170fa7b620b858fa5875f6f08a2b54Chris Craik static_cast<int>(getWidth()), 4181a0808e64c170fa7b620b858fa5875f6f08a2b54Chris Craik static_cast<int>(getHeight())); 4191a0808e64c170fa7b620b858fa5875f6f08a2b54Chris Craik } 420113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 421a753f4c6cb8558795e673df1896532cd148781e2Chris Craik if (clipFlags) { 422a753f4c6cb8558795e673df1896532cd148781e2Chris Craik Rect clipRect; 423a753f4c6cb8558795e673df1896532cd148781e2Chris Craik properties().getClippingRectForFlags(clipFlags, &clipRect); 4248c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik ClipRectOp* op = new (handler.allocator()) ClipRectOp( 425a753f4c6cb8558795e673df1896532cd148781e2Chris Craik clipRect.left, clipRect.top, clipRect.right, clipRect.bottom, 426a753f4c6cb8558795e673df1896532cd148781e2Chris Craik SkRegion::kIntersect_Op); 427d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(op, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 428113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 4298c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik 430e83cbd451868a734bfac07ccd680d5617080b579Chris Craik // TODO: support nesting round rect clips 431af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik if (mProperties.getRevealClip().willClip()) { 432af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik Rect bounds; 433af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik mProperties.getRevealClip().getBounds(&bounds); 434af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik renderer.setClippingRoundRect(handler.allocator(), bounds, mProperties.getRevealClip().getRadius()); 435af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik } else if (mProperties.getOutline().willClip()) { 436af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik renderer.setClippingOutline(handler.allocator(), &(mProperties.getOutline())); 437113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 438113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 439113e0824d6bddf4376240681f9cf6a2deded9498John Reck 440113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 441113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Apply property-based transformations to input matrix 442113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 443113e0824d6bddf4376240681f9cf6a2deded9498John Reck * If true3dTransform is set to true, the transform applied to the input matrix will use true 4x4 444113e0824d6bddf4376240681f9cf6a2deded9498John Reck * matrix computation instead of the Skia 3x3 matrix + camera hackery. 445113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 44669e5adffb19135d51bde8e458f4907d7265f3e23Chris Craikvoid RenderNode::applyViewPropertyTransforms(mat4& matrix, bool true3dTransform) const { 447d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getLeft() != 0 || properties().getTop() != 0) { 448d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck matrix.translate(properties().getLeft(), properties().getTop()); 449113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 450d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getStaticMatrix()) { 451d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck mat4 stat(*properties().getStaticMatrix()); 452113e0824d6bddf4376240681f9cf6a2deded9498John Reck matrix.multiply(stat); 453d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (properties().getAnimationMatrix()) { 454d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck mat4 anim(*properties().getAnimationMatrix()); 455113e0824d6bddf4376240681f9cf6a2deded9498John Reck matrix.multiply(anim); 456113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 457e0bb87d4bdbd3b08ab6a8569c8e564ed59b8a5a7Chris Craik 458cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik bool applyTranslationZ = true3dTransform && !MathUtils::isZero(properties().getZ()); 459e0bb87d4bdbd3b08ab6a8569c8e564ed59b8a5a7Chris Craik if (properties().hasTransformMatrix() || applyTranslationZ) { 460f7483e3af0513a1baa8341d403df2e0c0896a9ffJohn Reck if (properties().isTransformTranslateOnly()) { 461d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck matrix.translate(properties().getTranslationX(), properties().getTranslationY(), 462cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik true3dTransform ? properties().getZ() : 0.0f); 463113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 464113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (!true3dTransform) { 465d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck matrix.multiply(*properties().getTransformMatrix()); 466113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 467113e0824d6bddf4376240681f9cf6a2deded9498John Reck mat4 true3dMat; 468113e0824d6bddf4376240681f9cf6a2deded9498John Reck true3dMat.loadTranslate( 469d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck properties().getPivotX() + properties().getTranslationX(), 470d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck properties().getPivotY() + properties().getTranslationY(), 471cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik properties().getZ()); 472d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.rotate(properties().getRotationX(), 1, 0, 0); 473d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.rotate(properties().getRotationY(), 0, 1, 0); 474d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.rotate(properties().getRotation(), 0, 0, 1); 475d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.scale(properties().getScaleX(), properties().getScaleY(), 1); 476d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.translate(-properties().getPivotX(), -properties().getPivotY()); 477113e0824d6bddf4376240681f9cf6a2deded9498John Reck 478113e0824d6bddf4376240681f9cf6a2deded9498John Reck matrix.multiply(true3dMat); 479113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 480113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 481113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 482113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 483113e0824d6bddf4376240681f9cf6a2deded9498John Reck 484113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 485113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Organizes the DisplayList hierarchy to prepare for background projection reordering. 486113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 487113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This should be called before a call to defer() or drawDisplayList() 488113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 489113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Each DisplayList that serves as a 3d root builds its list of composited children, 490113e0824d6bddf4376240681f9cf6a2deded9498John Reck * which are flagged to not draw in the standard draw loop. 491113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 492113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::computeOrdering() { 493113e0824d6bddf4376240681f9cf6a2deded9498John Reck ATRACE_CALL(); 494113e0824d6bddf4376240681f9cf6a2deded9498John Reck mProjectedNodes.clear(); 495113e0824d6bddf4376240681f9cf6a2deded9498John Reck 496113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: create temporary DDLOp and call computeOrderingImpl on top DisplayList so that 497113e0824d6bddf4376240681f9cf6a2deded9498John Reck // transform properties are applied correctly to top level children 498d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik if (mDisplayListData == nullptr) return; 499087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck for (unsigned int i = 0; i < mDisplayListData->children().size(); i++) { 500a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = mDisplayListData->children()[i]; 501a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik childOp->mRenderNode->computeOrderingImpl(childOp, 5023f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik properties().getOutline().getPath(), &mProjectedNodes, &mat4::identity()); 503113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 504113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 505113e0824d6bddf4376240681f9cf6a2deded9498John Reck 506113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::computeOrderingImpl( 507a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* opState, 5083f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkPath* outlineOfProjectionSurface, 509a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik Vector<DrawRenderNodeOp*>* compositedChildrenOfProjectionSurface, 510113e0824d6bddf4376240681f9cf6a2deded9498John Reck const mat4* transformFromProjectionSurface) { 511113e0824d6bddf4376240681f9cf6a2deded9498John Reck mProjectedNodes.clear(); 512d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik if (mDisplayListData == nullptr || mDisplayListData->isEmpty()) return; 513113e0824d6bddf4376240681f9cf6a2deded9498John Reck 514113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: should avoid this calculation in most cases 515113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: just calculate single matrix, down to all leaf composited elements 516113e0824d6bddf4376240681f9cf6a2deded9498John Reck Matrix4 localTransformFromProjectionSurface(*transformFromProjectionSurface); 517113e0824d6bddf4376240681f9cf6a2deded9498John Reck localTransformFromProjectionSurface.multiply(opState->mTransformFromParent); 518113e0824d6bddf4376240681f9cf6a2deded9498John Reck 519d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getProjectBackwards()) { 520113e0824d6bddf4376240681f9cf6a2deded9498John Reck // composited projectee, flag for out of order draw, save matrix, and store in proj surface 521113e0824d6bddf4376240681f9cf6a2deded9498John Reck opState->mSkipInOrderDraw = true; 522113e0824d6bddf4376240681f9cf6a2deded9498John Reck opState->mTransformFromCompositingAncestor.load(localTransformFromProjectionSurface); 523113e0824d6bddf4376240681f9cf6a2deded9498John Reck compositedChildrenOfProjectionSurface->add(opState); 524113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 525113e0824d6bddf4376240681f9cf6a2deded9498John Reck // standard in order draw 526113e0824d6bddf4376240681f9cf6a2deded9498John Reck opState->mSkipInOrderDraw = false; 527113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 528113e0824d6bddf4376240681f9cf6a2deded9498John Reck 529087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck if (mDisplayListData->children().size() > 0) { 530113e0824d6bddf4376240681f9cf6a2deded9498John Reck const bool isProjectionReceiver = mDisplayListData->projectionReceiveIndex >= 0; 531113e0824d6bddf4376240681f9cf6a2deded9498John Reck bool haveAppliedPropertiesToProjection = false; 532087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck for (unsigned int i = 0; i < mDisplayListData->children().size(); i++) { 533a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = mDisplayListData->children()[i]; 534a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik RenderNode* child = childOp->mRenderNode; 535113e0824d6bddf4376240681f9cf6a2deded9498John Reck 536d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik const SkPath* projectionOutline = nullptr; 537d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik Vector<DrawRenderNodeOp*>* projectionChildren = nullptr; 538d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik const mat4* projectionTransform = nullptr; 539d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (isProjectionReceiver && !child->properties().getProjectBackwards()) { 540bf72eb80d9e00fe2fa360dff0ef581ea27c8e965Chris Craik // if receiving projections, collect projecting descendant 541113e0824d6bddf4376240681f9cf6a2deded9498John Reck 542bf72eb80d9e00fe2fa360dff0ef581ea27c8e965Chris Craik // Note that if a direct descendant is projecting backwards, we pass its 543bf72eb80d9e00fe2fa360dff0ef581ea27c8e965Chris Craik // grandparent projection collection, since it shouldn't project onto its 544113e0824d6bddf4376240681f9cf6a2deded9498John Reck // parent, where it will already be drawing. 5453f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik projectionOutline = properties().getOutline().getPath(); 546113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionChildren = &mProjectedNodes; 547113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionTransform = &mat4::identity(); 548113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 549113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (!haveAppliedPropertiesToProjection) { 550113e0824d6bddf4376240681f9cf6a2deded9498John Reck applyViewPropertyTransforms(localTransformFromProjectionSurface); 551113e0824d6bddf4376240681f9cf6a2deded9498John Reck haveAppliedPropertiesToProjection = true; 552113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 5533f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik projectionOutline = outlineOfProjectionSurface; 554113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionChildren = compositedChildrenOfProjectionSurface; 555113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionTransform = &localTransformFromProjectionSurface; 556113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 5573f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik child->computeOrderingImpl(childOp, 5583f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik projectionOutline, projectionChildren, projectionTransform); 559113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 560113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 561113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 562113e0824d6bddf4376240681f9cf6a2deded9498John Reck 563113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass DeferOperationHandler { 564113e0824d6bddf4376240681f9cf6a2deded9498John Reckpublic: 565113e0824d6bddf4376240681f9cf6a2deded9498John Reck DeferOperationHandler(DeferStateStruct& deferStruct, int level) 566113e0824d6bddf4376240681f9cf6a2deded9498John Reck : mDeferStruct(deferStruct), mLevel(level) {} 567113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline void operator()(DisplayListOp* operation, int saveCount, bool clipToBounds) { 568113e0824d6bddf4376240681f9cf6a2deded9498John Reck operation->defer(mDeferStruct, saveCount, mLevel, clipToBounds); 569113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 570113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline LinearAllocator& allocator() { return *(mDeferStruct.mAllocator); } 57164bb413a664001c95c8439cf097dc3033f4ed733Andreas Gampe inline void startMark(const char* name) {} // do nothing 572b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void endMark() {} 573b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int level() { return mLevel; } 574b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int replayFlags() { return mDeferStruct.mReplayFlags; } 5757466986d2055eb8711f36a85ac539b1572ffe805Chris Craik inline SkPath* allocPathForFrame() { return mDeferStruct.allocPathForFrame(); } 576113e0824d6bddf4376240681f9cf6a2deded9498John Reck 577113e0824d6bddf4376240681f9cf6a2deded9498John Reckprivate: 578113e0824d6bddf4376240681f9cf6a2deded9498John Reck DeferStateStruct& mDeferStruct; 579113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int mLevel; 580113e0824d6bddf4376240681f9cf6a2deded9498John Reck}; 581113e0824d6bddf4376240681f9cf6a2deded9498John Reck 58280d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craikvoid RenderNode::defer(DeferStateStruct& deferStruct, const int level) { 583113e0824d6bddf4376240681f9cf6a2deded9498John Reck DeferOperationHandler handler(deferStruct, level); 584b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik issueOperations<DeferOperationHandler>(deferStruct.mRenderer, handler); 585113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 586113e0824d6bddf4376240681f9cf6a2deded9498John Reck 587113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass ReplayOperationHandler { 588113e0824d6bddf4376240681f9cf6a2deded9498John Reckpublic: 589113e0824d6bddf4376240681f9cf6a2deded9498John Reck ReplayOperationHandler(ReplayStateStruct& replayStruct, int level) 590113e0824d6bddf4376240681f9cf6a2deded9498John Reck : mReplayStruct(replayStruct), mLevel(level) {} 591113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline void operator()(DisplayListOp* operation, int saveCount, bool clipToBounds) { 592113e0824d6bddf4376240681f9cf6a2deded9498John Reck#if DEBUG_DISPLAY_LIST_OPS_AS_EVENTS 5933f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik mReplayStruct.mRenderer.eventMark(operation->name()); 594113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 595113e0824d6bddf4376240681f9cf6a2deded9498John Reck operation->replay(mReplayStruct, saveCount, mLevel, clipToBounds); 596113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 597113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline LinearAllocator& allocator() { return *(mReplayStruct.mAllocator); } 598b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void startMark(const char* name) { 599b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mReplayStruct.mRenderer.startMark(name); 600b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik } 601b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void endMark() { 602b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mReplayStruct.mRenderer.endMark(); 603b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik } 604b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int level() { return mLevel; } 605b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int replayFlags() { return mReplayStruct.mReplayFlags; } 6067466986d2055eb8711f36a85ac539b1572ffe805Chris Craik inline SkPath* allocPathForFrame() { return mReplayStruct.allocPathForFrame(); } 607113e0824d6bddf4376240681f9cf6a2deded9498John Reck 608113e0824d6bddf4376240681f9cf6a2deded9498John Reckprivate: 609113e0824d6bddf4376240681f9cf6a2deded9498John Reck ReplayStateStruct& mReplayStruct; 610113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int mLevel; 611113e0824d6bddf4376240681f9cf6a2deded9498John Reck}; 612113e0824d6bddf4376240681f9cf6a2deded9498John Reck 61380d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craikvoid RenderNode::replay(ReplayStateStruct& replayStruct, const int level) { 614b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik ReplayOperationHandler handler(replayStruct, level); 615b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik issueOperations<ReplayOperationHandler>(replayStruct.mRenderer, handler); 616113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 617113e0824d6bddf4376240681f9cf6a2deded9498John Reck 6188afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craikvoid RenderNode::buildZSortedChildList(const DisplayListData::Chunk& chunk, 6198afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes) { 6208afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik if (chunk.beginChildIndex == chunk.endChildIndex) return; 621113e0824d6bddf4376240681f9cf6a2deded9498John Reck 6228afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik for (unsigned int i = chunk.beginChildIndex; i < chunk.endChildIndex; i++) { 623a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = mDisplayListData->children()[i]; 624a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik RenderNode* child = childOp->mRenderNode; 625cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik float childZ = child->properties().getZ(); 626113e0824d6bddf4376240681f9cf6a2deded9498John Reck 6278afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik if (!MathUtils::isZero(childZ) && chunk.reorderChildren) { 628a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik zTranslatedNodes.add(ZDrawRenderNodeOpPair(childZ, childOp)); 629113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = true; 630d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (!child->properties().getProjectBackwards()) { 631113e0824d6bddf4376240681f9cf6a2deded9498John Reck // regular, in order drawing DisplayList 632113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = false; 633113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 634113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 635113e0824d6bddf4376240681f9cf6a2deded9498John Reck 6368afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik // Z sort any 3d children (stable-ness makes z compare fall back to standard drawing order) 637113e0824d6bddf4376240681f9cf6a2deded9498John Reck std::stable_sort(zTranslatedNodes.begin(), zTranslatedNodes.end()); 638113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 639113e0824d6bddf4376240681f9cf6a2deded9498John Reck 640b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craiktemplate <class T> 641b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::issueDrawShadowOperation(const Matrix4& transformFromParent, T& handler) { 64277b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik if (properties().getAlpha() <= 0.0f 64377b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik || properties().getOutline().getAlpha() <= 0.0f 64477b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik || !properties().getOutline().getPath()) { 64577b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik // no shadow to draw 64677b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik return; 64777b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik } 648b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 649b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mat4 shadowMatrixXY(transformFromParent); 650b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik applyViewPropertyTransforms(shadowMatrixXY); 651b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 652b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik // Z matrix needs actual 3d transformation, so mapped z values will be correct 653b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mat4 shadowMatrixZ(transformFromParent); 654b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik applyViewPropertyTransforms(shadowMatrixZ, true); 655b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 6567466986d2055eb8711f36a85ac539b1572ffe805Chris Craik const SkPath* casterOutlinePath = properties().getOutline().getPath(); 657af4d04cab6d48ae0d6a5e79bd30f679af87abaadChris Craik const SkPath* revealClipPath = properties().getRevealClip().getPath(); 65861317325b7b4b4ffafd9400ab5966e8d7c67df2eChris Craik if (revealClipPath && revealClipPath->isEmpty()) return; 65961317325b7b4b4ffafd9400ab5966e8d7c67df2eChris Craik 66077b5cad3efedd20f2b7cc14d87ccce1b0261960aChris Craik float casterAlpha = properties().getAlpha() * properties().getOutline().getAlpha(); 6617466986d2055eb8711f36a85ac539b1572ffe805Chris Craik 662faa79ff9d964de940660d2226d5b06ded9294597Chris Craik 663faa79ff9d964de940660d2226d5b06ded9294597Chris Craik // holds temporary SkPath to store the result of intersections 664d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik SkPath* frameAllocatedPath = nullptr; 6657466986d2055eb8711f36a85ac539b1572ffe805Chris Craik const SkPath* outlinePath = casterOutlinePath; 666faa79ff9d964de940660d2226d5b06ded9294597Chris Craik 667faa79ff9d964de940660d2226d5b06ded9294597Chris Craik // intersect the outline with the reveal clip, if present 6687466986d2055eb8711f36a85ac539b1572ffe805Chris Craik if (revealClipPath) { 669faa79ff9d964de940660d2226d5b06ded9294597Chris Craik frameAllocatedPath = handler.allocPathForFrame(); 670faa79ff9d964de940660d2226d5b06ded9294597Chris Craik 671faa79ff9d964de940660d2226d5b06ded9294597Chris Craik Op(*outlinePath, *revealClipPath, kIntersect_PathOp, frameAllocatedPath); 672faa79ff9d964de940660d2226d5b06ded9294597Chris Craik outlinePath = frameAllocatedPath; 673faa79ff9d964de940660d2226d5b06ded9294597Chris Craik } 674faa79ff9d964de940660d2226d5b06ded9294597Chris Craik 675faa79ff9d964de940660d2226d5b06ded9294597Chris Craik // intersect the outline with the clipBounds, if present 676faa79ff9d964de940660d2226d5b06ded9294597Chris Craik if (properties().getClippingFlags() & CLIP_TO_CLIP_BOUNDS) { 677faa79ff9d964de940660d2226d5b06ded9294597Chris Craik if (!frameAllocatedPath) { 678faa79ff9d964de940660d2226d5b06ded9294597Chris Craik frameAllocatedPath = handler.allocPathForFrame(); 679faa79ff9d964de940660d2226d5b06ded9294597Chris Craik } 680faa79ff9d964de940660d2226d5b06ded9294597Chris Craik 681faa79ff9d964de940660d2226d5b06ded9294597Chris Craik Rect clipBounds; 682faa79ff9d964de940660d2226d5b06ded9294597Chris Craik properties().getClippingRectForFlags(CLIP_TO_CLIP_BOUNDS, &clipBounds); 683faa79ff9d964de940660d2226d5b06ded9294597Chris Craik SkPath clipBoundsPath; 684faa79ff9d964de940660d2226d5b06ded9294597Chris Craik clipBoundsPath.addRect(clipBounds.left, clipBounds.top, 685faa79ff9d964de940660d2226d5b06ded9294597Chris Craik clipBounds.right, clipBounds.bottom); 6867466986d2055eb8711f36a85ac539b1572ffe805Chris Craik 687faa79ff9d964de940660d2226d5b06ded9294597Chris Craik Op(*outlinePath, clipBoundsPath, kIntersect_PathOp, frameAllocatedPath); 6887466986d2055eb8711f36a85ac539b1572ffe805Chris Craik outlinePath = frameAllocatedPath; 6897466986d2055eb8711f36a85ac539b1572ffe805Chris Craik } 6907466986d2055eb8711f36a85ac539b1572ffe805Chris Craik 691b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik DisplayListOp* shadowOp = new (handler.allocator()) DrawShadowOp( 6927466986d2055eb8711f36a85ac539b1572ffe805Chris Craik shadowMatrixXY, shadowMatrixZ, casterAlpha, outlinePath); 693b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik handler(shadowOp, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 694b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik} 695b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 696113e0824d6bddf4376240681f9cf6a2deded9498John Reck#define SHADOW_DELTA 0.1f 697113e0824d6bddf4376240681f9cf6a2deded9498John Reck 698113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 699c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craikvoid RenderNode::issueOperationsOf3dChildren(ChildrenSelectMode mode, 700c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik const Matrix4& initialTransform, const Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes, 701c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik OpenGLRenderer& renderer, T& handler) { 702113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int size = zTranslatedNodes.size(); 703113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (size == 0 704113e0824d6bddf4376240681f9cf6a2deded9498John Reck || (mode == kNegativeZChildren && zTranslatedNodes[0].key > 0.0f) 705113e0824d6bddf4376240681f9cf6a2deded9498John Reck || (mode == kPositiveZChildren && zTranslatedNodes[size - 1].key < 0.0f)) { 706113e0824d6bddf4376240681f9cf6a2deded9498John Reck // no 3d children to draw 707113e0824d6bddf4376240681f9cf6a2deded9498John Reck return; 708113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 709113e0824d6bddf4376240681f9cf6a2deded9498John Reck 710c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik // Apply the base transform of the parent of the 3d children. This isolates 711c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik // 3d children of the current chunk from transformations made in previous chunks. 712c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik int rootRestoreTo = renderer.save(SkCanvas::kMatrix_SaveFlag); 713c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik renderer.setMatrix(initialTransform); 714c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik 715113e0824d6bddf4376240681f9cf6a2deded9498John Reck /** 716113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Draw shadows and (potential) casters mostly in order, but allow the shadows of casters 717113e0824d6bddf4376240681f9cf6a2deded9498John Reck * with very similar Z heights to draw together. 718113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 719113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This way, if Views A & B have the same Z height and are both casting shadows, the shadows are 720113e0824d6bddf4376240681f9cf6a2deded9498John Reck * underneath both, and neither's shadow is drawn on top of the other. 721113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 722113e0824d6bddf4376240681f9cf6a2deded9498John Reck const size_t nonNegativeIndex = findNonNegativeIndex(zTranslatedNodes); 723113e0824d6bddf4376240681f9cf6a2deded9498John Reck size_t drawIndex, shadowIndex, endIndex; 724113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (mode == kNegativeZChildren) { 725113e0824d6bddf4376240681f9cf6a2deded9498John Reck drawIndex = 0; 726113e0824d6bddf4376240681f9cf6a2deded9498John Reck endIndex = nonNegativeIndex; 727113e0824d6bddf4376240681f9cf6a2deded9498John Reck shadowIndex = endIndex; // draw no shadows 728113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 729113e0824d6bddf4376240681f9cf6a2deded9498John Reck drawIndex = nonNegativeIndex; 730113e0824d6bddf4376240681f9cf6a2deded9498John Reck endIndex = size; 731113e0824d6bddf4376240681f9cf6a2deded9498John Reck shadowIndex = drawIndex; // potentially draw shadow for each pos Z child 732113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 7333f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 7343f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*s%d %s 3d children:", (handler.level() + 1) * 2, "", 7353f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik endIndex - drawIndex, mode == kNegativeZChildren ? "negative" : "positive"); 7363f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 737113e0824d6bddf4376240681f9cf6a2deded9498John Reck float lastCasterZ = 0.0f; 738113e0824d6bddf4376240681f9cf6a2deded9498John Reck while (shadowIndex < endIndex || drawIndex < endIndex) { 739113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (shadowIndex < endIndex) { 740a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* casterOp = zTranslatedNodes[shadowIndex].value; 741a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik RenderNode* caster = casterOp->mRenderNode; 742113e0824d6bddf4376240681f9cf6a2deded9498John Reck const float casterZ = zTranslatedNodes[shadowIndex].key; 743113e0824d6bddf4376240681f9cf6a2deded9498John Reck // attempt to render the shadow if the caster about to be drawn is its caster, 744113e0824d6bddf4376240681f9cf6a2deded9498John Reck // OR if its caster's Z value is similar to the previous potential caster 745113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (shadowIndex == drawIndex || casterZ - lastCasterZ < SHADOW_DELTA) { 746b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik caster->issueDrawShadowOperation(casterOp->mTransformFromParent, handler); 747113e0824d6bddf4376240681f9cf6a2deded9498John Reck 748113e0824d6bddf4376240681f9cf6a2deded9498John Reck lastCasterZ = casterZ; // must do this even if current caster not casting a shadow 749113e0824d6bddf4376240681f9cf6a2deded9498John Reck shadowIndex++; 750113e0824d6bddf4376240681f9cf6a2deded9498John Reck continue; 751113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 752113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 753113e0824d6bddf4376240681f9cf6a2deded9498John Reck 754113e0824d6bddf4376240681f9cf6a2deded9498John Reck // only the actual child DL draw needs to be in save/restore, 755113e0824d6bddf4376240681f9cf6a2deded9498John Reck // since it modifies the renderer's matrix 756113e0824d6bddf4376240681f9cf6a2deded9498John Reck int restoreTo = renderer.save(SkCanvas::kMatrix_SaveFlag); 757113e0824d6bddf4376240681f9cf6a2deded9498John Reck 758a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = zTranslatedNodes[drawIndex].value; 759113e0824d6bddf4376240681f9cf6a2deded9498John Reck 760113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.concatMatrix(childOp->mTransformFromParent); 761113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = false; // this is horrible, I'm so sorry everyone 762d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(childOp, renderer.getSaveCount() - 1, properties().getClipToBounds()); 763113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = true; 764113e0824d6bddf4376240681f9cf6a2deded9498John Reck 765113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.restoreToCount(restoreTo); 766113e0824d6bddf4376240681f9cf6a2deded9498John Reck drawIndex++; 767113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 768c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik renderer.restoreToCount(rootRestoreTo); 769113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 770113e0824d6bddf4376240681f9cf6a2deded9498John Reck 771113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 772b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::issueOperationsOfProjectedChildren(OpenGLRenderer& renderer, T& handler) { 7733f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*s%d projected children:", (handler.level() + 1) * 2, "", mProjectedNodes.size()); 7743f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkPath* projectionReceiverOutline = properties().getOutline().getPath(); 7753f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik int restoreTo = renderer.getSaveCount(); 7763f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 777b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik LinearAllocator& alloc = handler.allocator(); 778b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik handler(new (alloc) SaveOp(SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag), 779b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik PROPERTY_SAVECOUNT, properties().getClipToBounds()); 780b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik 781b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik // Transform renderer to match background we're projecting onto 782b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik // (by offsetting canvas by translationX/Y of background rendernode, since only those are set) 783b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik const DisplayListOp* op = 784b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik (mDisplayListData->displayListOps[mDisplayListData->projectionReceiveIndex]); 785b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik const DrawRenderNodeOp* backgroundOp = reinterpret_cast<const DrawRenderNodeOp*>(op); 786b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik const RenderProperties& backgroundProps = backgroundOp->mRenderNode->properties(); 787b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik renderer.translate(backgroundProps.getTranslationX(), backgroundProps.getTranslationY()); 788b3cca876c2e11b865cb4f83abe2c48a60b95af5bChris Craik 789fca52b7583d1e5f5ff8ed06554875d2a30ef56faChris Craik // If the projection reciever has an outline, we mask projected content to it 790fca52b7583d1e5f5ff8ed06554875d2a30ef56faChris Craik // (which we know, apriori, are all tessellated paths) 791fca52b7583d1e5f5ff8ed06554875d2a30ef56faChris Craik renderer.setProjectionPathMask(alloc, projectionReceiverOutline); 7923f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 7933f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik // draw projected nodes 794113e0824d6bddf4376240681f9cf6a2deded9498John Reck for (size_t i = 0; i < mProjectedNodes.size(); i++) { 795a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik DrawRenderNodeOp* childOp = mProjectedNodes[i]; 796113e0824d6bddf4376240681f9cf6a2deded9498John Reck 797113e0824d6bddf4376240681f9cf6a2deded9498John Reck // matrix save, concat, and restore can be done safely without allocating operations 798113e0824d6bddf4376240681f9cf6a2deded9498John Reck int restoreTo = renderer.save(SkCanvas::kMatrix_SaveFlag); 799113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.concatMatrix(childOp->mTransformFromCompositingAncestor); 800113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = false; // this is horrible, I'm so sorry everyone 801d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(childOp, renderer.getSaveCount() - 1, properties().getClipToBounds()); 802113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = true; 803113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.restoreToCount(restoreTo); 804113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 8053f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 806fca52b7583d1e5f5ff8ed06554875d2a30ef56faChris Craik handler(new (alloc) RestoreToCountOp(restoreTo), 807fca52b7583d1e5f5ff8ed06554875d2a30ef56faChris Craik PROPERTY_SAVECOUNT, properties().getClipToBounds()); 808113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 809113e0824d6bddf4376240681f9cf6a2deded9498John Reck 810113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 811113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This function serves both defer and replay modes, and will organize the displayList's component 812113e0824d6bddf4376240681f9cf6a2deded9498John Reck * operations for a single frame: 813113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 814113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Every 'simple' state operation that affects just the matrix and alpha (or other factors of 815113e0824d6bddf4376240681f9cf6a2deded9498John Reck * DeferredDisplayState) may be issued directly to the renderer, but complex operations (with custom 816113e0824d6bddf4376240681f9cf6a2deded9498John Reck * defer logic) and operations in displayListOps are issued through the 'handler' which handles the 817113e0824d6bddf4376240681f9cf6a2deded9498John Reck * defer vs replay logic, per operation 818113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 819113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 820b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::issueOperations(OpenGLRenderer& renderer, T& handler) { 8210645128b80621edee70f8cab4afb208fe0c26becChris Craik if (mDisplayListData->isEmpty()) { 822bf72eb80d9e00fe2fa360dff0ef581ea27c8e965Chris Craik DISPLAY_LIST_LOGD("%*sEmpty display list (%p, %s)", handler.level() * 2, "", 823bf72eb80d9e00fe2fa360dff0ef581ea27c8e965Chris Craik this, getName()); 8240645128b80621edee70f8cab4afb208fe0c26becChris Craik return; 8250645128b80621edee70f8cab4afb208fe0c26becChris Craik } 8260645128b80621edee70f8cab4afb208fe0c26becChris Craik 82751d6a3db97bdd5315f1a17a4b447d10a92217b98Chris Craik const bool drawLayer = (mLayer && (&renderer != mLayer->renderer.get())); 82825fbb3fa1138675379102a44405852555cefccbdJohn Reck // If we are updating the contents of mLayer, we don't want to apply any of 82925fbb3fa1138675379102a44405852555cefccbdJohn Reck // the RenderNode's properties to this issueOperations pass. Those will all 83025fbb3fa1138675379102a44405852555cefccbdJohn Reck // be applied when the layer is drawn, aka when this is true. 83125fbb3fa1138675379102a44405852555cefccbdJohn Reck const bool useViewProperties = (!mLayer || drawLayer); 8320645128b80621edee70f8cab4afb208fe0c26becChris Craik if (useViewProperties) { 8330645128b80621edee70f8cab4afb208fe0c26becChris Craik const Outline& outline = properties().getOutline(); 8340645128b80621edee70f8cab4afb208fe0c26becChris Craik if (properties().getAlpha() <= 0 || (outline.getShouldClip() && outline.isEmpty())) { 835bf72eb80d9e00fe2fa360dff0ef581ea27c8e965Chris Craik DISPLAY_LIST_LOGD("%*sRejected display list (%p, %s)", handler.level() * 2, "", 836bf72eb80d9e00fe2fa360dff0ef581ea27c8e965Chris Craik this, getName()); 8370645128b80621edee70f8cab4afb208fe0c26becChris Craik return; 8380645128b80621edee70f8cab4afb208fe0c26becChris Craik } 839113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 840113e0824d6bddf4376240681f9cf6a2deded9498John Reck 8413f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik handler.startMark(getName()); 842b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 843113e0824d6bddf4376240681f9cf6a2deded9498John Reck#if DEBUG_DISPLAY_LIST 8443f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const Rect& clipRect = renderer.getLocalClipBounds(); 8453f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*sStart display list (%p, %s), localClipBounds: %.0f, %.0f, %.0f, %.0f", 846031888744e24b5c7243ac99ec98b78aff5db1c78Chris Craik handler.level() * 2, "", this, getName(), 8473f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik clipRect.left, clipRect.top, clipRect.right, clipRect.bottom); 848113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 849113e0824d6bddf4376240681f9cf6a2deded9498John Reck 850113e0824d6bddf4376240681f9cf6a2deded9498John Reck LinearAllocator& alloc = handler.allocator(); 851113e0824d6bddf4376240681f9cf6a2deded9498John Reck int restoreTo = renderer.getSaveCount(); 852113e0824d6bddf4376240681f9cf6a2deded9498John Reck handler(new (alloc) SaveOp(SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag), 853d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck PROPERTY_SAVECOUNT, properties().getClipToBounds()); 854113e0824d6bddf4376240681f9cf6a2deded9498John Reck 855bf72eb80d9e00fe2fa360dff0ef581ea27c8e965Chris Craik DISPLAY_LIST_LOGD("%*sSave %d %d", (handler.level() + 1) * 2, "", 856113e0824d6bddf4376240681f9cf6a2deded9498John Reck SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag, restoreTo); 857113e0824d6bddf4376240681f9cf6a2deded9498John Reck 85825fbb3fa1138675379102a44405852555cefccbdJohn Reck if (useViewProperties) { 85925fbb3fa1138675379102a44405852555cefccbdJohn Reck setViewProperties<T>(renderer, handler); 86025fbb3fa1138675379102a44405852555cefccbdJohn Reck } 861113e0824d6bddf4376240681f9cf6a2deded9498John Reck 8628c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik bool quickRejected = properties().getClipToBounds() 8638c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik && renderer.quickRejectConservative(0, 0, properties().getWidth(), properties().getHeight()); 864113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (!quickRejected) { 865c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik Matrix4 initialTransform(*(renderer.currentTransform())); 866c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik 86725fbb3fa1138675379102a44405852555cefccbdJohn Reck if (drawLayer) { 86825fbb3fa1138675379102a44405852555cefccbdJohn Reck handler(new (alloc) DrawLayerOp(mLayer, 0, 0), 86925fbb3fa1138675379102a44405852555cefccbdJohn Reck renderer.getSaveCount() - 1, properties().getClipToBounds()); 87025fbb3fa1138675379102a44405852555cefccbdJohn Reck } else { 871c166b6c4fc3e1158ca08cfed24639409161055cfChris Craik const int saveCountOffset = renderer.getSaveCount() - 1; 872c166b6c4fc3e1158ca08cfed24639409161055cfChris Craik const int projectionReceiveIndex = mDisplayListData->projectionReceiveIndex; 8738afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik for (size_t chunkIndex = 0; chunkIndex < mDisplayListData->getChunks().size(); chunkIndex++) { 8748afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik const DisplayListData::Chunk& chunk = mDisplayListData->getChunks()[chunkIndex]; 87525fbb3fa1138675379102a44405852555cefccbdJohn Reck 8768afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik Vector<ZDrawRenderNodeOpPair> zTranslatedNodes; 8778afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik buildZSortedChildList(chunk, zTranslatedNodes); 87825fbb3fa1138675379102a44405852555cefccbdJohn Reck 879c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik issueOperationsOf3dChildren(kNegativeZChildren, 880c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik initialTransform, zTranslatedNodes, renderer, handler); 881c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik 88225fbb3fa1138675379102a44405852555cefccbdJohn Reck 883edaecc1db0584fa017822dfc2da0c968b53967e6Andreas Gampe for (size_t opIndex = chunk.beginOpIndex; opIndex < chunk.endOpIndex; opIndex++) { 8848afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik DisplayListOp *op = mDisplayListData->displayListOps[opIndex]; 88580d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik#if DEBUG_DISPLAY_LIST 886031888744e24b5c7243ac99ec98b78aff5db1c78Chris Craik op->output(handler.level() + 1); 88780d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik#endif 8888afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik handler(op, saveCountOffset, properties().getClipToBounds()); 88925fbb3fa1138675379102a44405852555cefccbdJohn Reck 890edaecc1db0584fa017822dfc2da0c968b53967e6Andreas Gampe if (CC_UNLIKELY(!mProjectedNodes.isEmpty() && projectionReceiveIndex >= 0 && 891edaecc1db0584fa017822dfc2da0c968b53967e6Andreas Gampe opIndex == static_cast<size_t>(projectionReceiveIndex))) { 8928afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik issueOperationsOfProjectedChildren(renderer, handler); 8938afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik } 89425fbb3fa1138675379102a44405852555cefccbdJohn Reck } 895113e0824d6bddf4376240681f9cf6a2deded9498John Reck 896c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik issueOperationsOf3dChildren(kPositiveZChildren, 897c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik initialTransform, zTranslatedNodes, renderer, handler); 8988afd0f245cc0c4a0366f39f41b5f78e47ee83be3Chris Craik } 89925fbb3fa1138675379102a44405852555cefccbdJohn Reck } 900113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 901113e0824d6bddf4376240681f9cf6a2deded9498John Reck 902bf72eb80d9e00fe2fa360dff0ef581ea27c8e965Chris Craik DISPLAY_LIST_LOGD("%*sRestoreToCount %d", (handler.level() + 1) * 2, "", restoreTo); 903113e0824d6bddf4376240681f9cf6a2deded9498John Reck handler(new (alloc) RestoreToCountOp(restoreTo), 904d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck PROPERTY_SAVECOUNT, properties().getClipToBounds()); 905b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 906bf72eb80d9e00fe2fa360dff0ef581ea27c8e965Chris Craik DISPLAY_LIST_LOGD("%*sDone (%p, %s)", handler.level() * 2, "", this, getName()); 907b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik handler.endMark(); 908113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 909113e0824d6bddf4376240681f9cf6a2deded9498John Reck 910113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace uirenderer */ 911113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace android */ 912