RenderNode.cpp revision cc39e16cb98855f35079941b5e7e6eac2b7bc388
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 18113e0824d6bddf4376240681f9cf6a2deded9498John Reck 19113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "RenderNode.h" 20113e0824d6bddf4376240681f9cf6a2deded9498John Reck 21113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <SkCanvas.h> 22113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <algorithm> 23113e0824d6bddf4376240681f9cf6a2deded9498John Reck 24113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/Trace.h> 25113e0824d6bddf4376240681f9cf6a2deded9498John Reck 26113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "Debug.h" 27113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "DisplayListOp.h" 28113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "DisplayListLogBuffer.h" 29e0bb87d4bdbd3b08ab6a8569c8e564ed59b8a5a7Chris Craik#include "utils/MathUtils.h" 30113e0824d6bddf4376240681f9cf6a2deded9498John Reck 31113e0824d6bddf4376240681f9cf6a2deded9498John Recknamespace android { 32113e0824d6bddf4376240681f9cf6a2deded9498John Recknamespace uirenderer { 33113e0824d6bddf4376240681f9cf6a2deded9498John Reck 34113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::outputLogBuffer(int fd) { 35113e0824d6bddf4376240681f9cf6a2deded9498John Reck DisplayListLogBuffer& logBuffer = DisplayListLogBuffer::getInstance(); 36113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (logBuffer.isEmpty()) { 37113e0824d6bddf4376240681f9cf6a2deded9498John Reck return; 38113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 39113e0824d6bddf4376240681f9cf6a2deded9498John Reck 40113e0824d6bddf4376240681f9cf6a2deded9498John Reck FILE *file = fdopen(fd, "a"); 41113e0824d6bddf4376240681f9cf6a2deded9498John Reck 42113e0824d6bddf4376240681f9cf6a2deded9498John Reck fprintf(file, "\nRecent DisplayList operations\n"); 43113e0824d6bddf4376240681f9cf6a2deded9498John Reck logBuffer.outputCommands(file); 44113e0824d6bddf4376240681f9cf6a2deded9498John Reck 45113e0824d6bddf4376240681f9cf6a2deded9498John Reck String8 cachesLog; 46113e0824d6bddf4376240681f9cf6a2deded9498John Reck Caches::getInstance().dumpMemoryUsage(cachesLog); 47113e0824d6bddf4376240681f9cf6a2deded9498John Reck fprintf(file, "\nCaches:\n%s", cachesLog.string()); 48113e0824d6bddf4376240681f9cf6a2deded9498John Reck fprintf(file, "\n"); 49113e0824d6bddf4376240681f9cf6a2deded9498John Reck 50113e0824d6bddf4376240681f9cf6a2deded9498John Reck fflush(file); 51113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 52113e0824d6bddf4376240681f9cf6a2deded9498John Reck 538de65a8e05285df52a1e6f0c1d5616dd233298a7John ReckRenderNode::RenderNode() 54143912fef8eff58146705849a0ba441ab6163409Chris Craik : mNeedsPropertiesSync(false) 558de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck , mNeedsDisplayListDataSync(false) 568de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck , mDisplayListData(0) 578de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck , mStagingDisplayListData(0) { 58113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 59113e0824d6bddf4376240681f9cf6a2deded9498John Reck 60113e0824d6bddf4376240681f9cf6a2deded9498John ReckRenderNode::~RenderNode() { 61113e0824d6bddf4376240681f9cf6a2deded9498John Reck delete mDisplayListData; 628de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck delete mStagingDisplayListData; 63113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 64113e0824d6bddf4376240681f9cf6a2deded9498John Reck 658de65a8e05285df52a1e6f0c1d5616dd233298a7John Reckvoid RenderNode::setStagingDisplayList(DisplayListData* data) { 668de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mNeedsDisplayListDataSync = true; 678de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck delete mStagingDisplayListData; 688de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mStagingDisplayListData = data; 698de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck if (mStagingDisplayListData) { 708de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck Caches::getInstance().registerFunctors(mStagingDisplayListData->functorCount); 71113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 72113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 73113e0824d6bddf4376240681f9cf6a2deded9498John Reck 74113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 75113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This function is a simplified version of replay(), where we simply retrieve and log the 76113e0824d6bddf4376240681f9cf6a2deded9498John Reck * display list. This function should remain in sync with the replay() function. 77113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 78113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::output(uint32_t level) { 79113e0824d6bddf4376240681f9cf6a2deded9498John Reck ALOGD("%*sStart display list (%p, %s, render=%d)", (level - 1) * 2, "", this, 803f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik getName(), isRenderable()); 81113e0824d6bddf4376240681f9cf6a2deded9498John Reck ALOGD("%*s%s %d", level * 2, "", "Save", 82113e0824d6bddf4376240681f9cf6a2deded9498John Reck SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag); 83113e0824d6bddf4376240681f9cf6a2deded9498John Reck 84d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck properties().debugOutputProperties(level); 85113e0824d6bddf4376240681f9cf6a2deded9498John Reck int flags = DisplayListOp::kOpLogFlag_Recurse; 86113e0824d6bddf4376240681f9cf6a2deded9498John Reck for (unsigned int i = 0; i < mDisplayListData->displayListOps.size(); i++) { 87113e0824d6bddf4376240681f9cf6a2deded9498John Reck mDisplayListData->displayListOps[i]->output(level, flags); 88113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 89113e0824d6bddf4376240681f9cf6a2deded9498John Reck 903f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik ALOGD("%*sDone (%p, %s)", (level - 1) * 2, "", this, getName()); 91113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 92113e0824d6bddf4376240681f9cf6a2deded9498John Reck 93f4198b713e43c0c0f9adac74203cf24c2a49b802John Reckvoid RenderNode::prepareTree(TreeInfo& info) { 94f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck ATRACE_CALL(); 95f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck 96f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck prepareTreeImpl(info); 97f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck} 98f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck 99f4198b713e43c0c0f9adac74203cf24c2a49b802John Reckvoid RenderNode::prepareTreeImpl(TreeInfo& info) { 100f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck pushStagingChanges(info); 101f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck prepareSubTree(info, mDisplayListData); 102f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck} 103f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck 104f4198b713e43c0c0f9adac74203cf24c2a49b802John Reckvoid RenderNode::pushStagingChanges(TreeInfo& info) { 105d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (mNeedsPropertiesSync) { 106d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck mNeedsPropertiesSync = false; 107d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck mProperties = mStagingProperties; 108113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 1098de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck if (mNeedsDisplayListDataSync) { 1108de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mNeedsDisplayListDataSync = false; 1118de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck // Do a push pass on the old tree to handle freeing DisplayListData 1128de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck // that are no longer used 113860d155f866cc15a725e7ce03763280987f24901John Reck TreeInfo oldTreeInfo; 114f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck prepareSubTree(oldTreeInfo, mDisplayListData); 115f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck // TODO: The damage for the old tree should be accounted for 1168de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck delete mDisplayListData; 1178de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mDisplayListData = mStagingDisplayListData; 1188de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck mStagingDisplayListData = 0; 1198de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck } 1208de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck} 121113e0824d6bddf4376240681f9cf6a2deded9498John Reck 122f4198b713e43c0c0f9adac74203cf24c2a49b802John Reckvoid RenderNode::prepareSubTree(TreeInfo& info, DisplayListData* subtree) { 1238de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck if (subtree) { 124860d155f866cc15a725e7ce03763280987f24901John Reck TextureCache& cache = Caches::getInstance().textureCache; 125860d155f866cc15a725e7ce03763280987f24901John Reck info.hasFunctors |= subtree->functorCount; 126860d155f866cc15a725e7ce03763280987f24901John Reck // TODO: Fix ownedBitmapResources to not require disabling prepareTextures 127860d155f866cc15a725e7ce03763280987f24901John Reck // and thus falling out of async drawing path. 128860d155f866cc15a725e7ce03763280987f24901John Reck if (subtree->ownedBitmapResources.size()) { 129860d155f866cc15a725e7ce03763280987f24901John Reck info.prepareTextures = false; 130860d155f866cc15a725e7ce03763280987f24901John Reck } 131860d155f866cc15a725e7ce03763280987f24901John Reck for (size_t i = 0; info.prepareTextures && i < subtree->bitmapResources.size(); i++) { 132860d155f866cc15a725e7ce03763280987f24901John Reck info.prepareTextures = cache.prefetchAndMarkInUse(subtree->bitmapResources[i]); 133f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck } 1348de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck for (size_t i = 0; i < subtree->children().size(); i++) { 1358de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck RenderNode* childNode = subtree->children()[i]->mDisplayList; 136f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck childNode->prepareTreeImpl(info); 1375bf11bb98f5dbe278c257355d24c181237abd68cJohn Reck } 138113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 139113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 140113e0824d6bddf4376240681f9cf6a2deded9498John Reck 141113e0824d6bddf4376240681f9cf6a2deded9498John Reck/* 142113e0824d6bddf4376240681f9cf6a2deded9498John Reck * For property operations, we pass a savecount of 0, since the operations aren't part of the 143113e0824d6bddf4376240681f9cf6a2deded9498John Reck * displaylist, and thus don't have to compensate for the record-time/playback-time discrepancy in 144d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck * base saveCount (i.e., how RestoreToCount uses saveCount + properties().getCount()) 145113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 146113e0824d6bddf4376240681f9cf6a2deded9498John Reck#define PROPERTY_SAVECOUNT 0 147113e0824d6bddf4376240681f9cf6a2deded9498John Reck 148113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 149b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::setViewProperties(OpenGLRenderer& renderer, T& handler) { 150113e0824d6bddf4376240681f9cf6a2deded9498John Reck#if DEBUG_DISPLAY_LIST 151b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik properties().debugOutputProperties(handler.level() + 1); 152113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 153d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getLeft() != 0 || properties().getTop() != 0) { 154d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.translate(properties().getLeft(), properties().getTop()); 155113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 156d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getStaticMatrix()) { 157d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.concatMatrix(properties().getStaticMatrix()); 158d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (properties().getAnimationMatrix()) { 159d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.concatMatrix(properties().getAnimationMatrix()); 160113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 161f7483e3af0513a1baa8341d403df2e0c0896a9ffJohn Reck if (properties().hasTransformMatrix()) { 162f7483e3af0513a1baa8341d403df2e0c0896a9ffJohn Reck if (properties().isTransformTranslateOnly()) { 163d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.translate(properties().getTranslationX(), properties().getTranslationY()); 164113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 165d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.concatMatrix(*properties().getTransformMatrix()); 166113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 167113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 168d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck bool clipToBoundsNeeded = properties().getCaching() ? false : properties().getClipToBounds(); 169d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getAlpha() < 1) { 170d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getCaching()) { 171d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.setOverrideLayerAlpha(properties().getAlpha()); 172d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (!properties().getHasOverlappingRendering()) { 173d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck renderer.scaleAlpha(properties().getAlpha()); 174113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 175113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: should be able to store the size of a DL at record time and not 176113e0824d6bddf4376240681f9cf6a2deded9498John Reck // have to pass it into this call. In fact, this information might be in the 177113e0824d6bddf4376240681f9cf6a2deded9498John Reck // location/size info that we store with the new native transform data. 178113e0824d6bddf4376240681f9cf6a2deded9498John Reck int saveFlags = SkCanvas::kHasAlphaLayer_SaveFlag; 179113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (clipToBoundsNeeded) { 180113e0824d6bddf4376240681f9cf6a2deded9498John Reck saveFlags |= SkCanvas::kClipToLayer_SaveFlag; 181113e0824d6bddf4376240681f9cf6a2deded9498John Reck clipToBoundsNeeded = false; // clipping done by saveLayer 182113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 183113e0824d6bddf4376240681f9cf6a2deded9498John Reck 184113e0824d6bddf4376240681f9cf6a2deded9498John Reck SaveLayerOp* op = new (handler.allocator()) SaveLayerOp( 1858c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik 0, 0, properties().getWidth(), properties().getHeight(), 1868c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik properties().getAlpha() * 255, saveFlags); 187d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(op, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 188113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 189113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 190113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (clipToBoundsNeeded) { 1918c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik ClipRectOp* op = new (handler.allocator()) ClipRectOp( 1928c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik 0, 0, properties().getWidth(), properties().getHeight(), SkRegion::kIntersect_Op); 193d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(op, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 194113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 1958c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik 1968c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik if (CC_UNLIKELY(properties().hasClippingPath())) { 1978c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik // TODO: optimize for round rect/circle clipping 1988c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik const SkPath* path = properties().getClippingPath(); 1998c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik ClipPathOp* op = new (handler.allocator()) ClipPathOp(path, SkRegion::kIntersect_Op); 200d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(op, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 201113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 202113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 203113e0824d6bddf4376240681f9cf6a2deded9498John Reck 204113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 205113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Apply property-based transformations to input matrix 206113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 207113e0824d6bddf4376240681f9cf6a2deded9498John Reck * If true3dTransform is set to true, the transform applied to the input matrix will use true 4x4 208113e0824d6bddf4376240681f9cf6a2deded9498John Reck * matrix computation instead of the Skia 3x3 matrix + camera hackery. 209113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 210113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::applyViewPropertyTransforms(mat4& matrix, bool true3dTransform) { 211d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getLeft() != 0 || properties().getTop() != 0) { 212d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck matrix.translate(properties().getLeft(), properties().getTop()); 213113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 214d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getStaticMatrix()) { 215d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck mat4 stat(*properties().getStaticMatrix()); 216113e0824d6bddf4376240681f9cf6a2deded9498John Reck matrix.multiply(stat); 217d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (properties().getAnimationMatrix()) { 218d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck mat4 anim(*properties().getAnimationMatrix()); 219113e0824d6bddf4376240681f9cf6a2deded9498John Reck matrix.multiply(anim); 220113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 221e0bb87d4bdbd3b08ab6a8569c8e564ed59b8a5a7Chris Craik 222cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik bool applyTranslationZ = true3dTransform && !MathUtils::isZero(properties().getZ()); 223e0bb87d4bdbd3b08ab6a8569c8e564ed59b8a5a7Chris Craik if (properties().hasTransformMatrix() || applyTranslationZ) { 224f7483e3af0513a1baa8341d403df2e0c0896a9ffJohn Reck if (properties().isTransformTranslateOnly()) { 225d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck matrix.translate(properties().getTranslationX(), properties().getTranslationY(), 226cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik true3dTransform ? properties().getZ() : 0.0f); 227113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 228113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (!true3dTransform) { 229d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck matrix.multiply(*properties().getTransformMatrix()); 230113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 231113e0824d6bddf4376240681f9cf6a2deded9498John Reck mat4 true3dMat; 232113e0824d6bddf4376240681f9cf6a2deded9498John Reck true3dMat.loadTranslate( 233d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck properties().getPivotX() + properties().getTranslationX(), 234d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck properties().getPivotY() + properties().getTranslationY(), 235cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik properties().getZ()); 236d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.rotate(properties().getRotationX(), 1, 0, 0); 237d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.rotate(properties().getRotationY(), 0, 1, 0); 238d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.rotate(properties().getRotation(), 0, 0, 1); 239d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.scale(properties().getScaleX(), properties().getScaleY(), 1); 240d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck true3dMat.translate(-properties().getPivotX(), -properties().getPivotY()); 241113e0824d6bddf4376240681f9cf6a2deded9498John Reck 242113e0824d6bddf4376240681f9cf6a2deded9498John Reck matrix.multiply(true3dMat); 243113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 244113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 245113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 246113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 247113e0824d6bddf4376240681f9cf6a2deded9498John Reck 248113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 249113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Organizes the DisplayList hierarchy to prepare for background projection reordering. 250113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 251113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This should be called before a call to defer() or drawDisplayList() 252113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 253113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Each DisplayList that serves as a 3d root builds its list of composited children, 254113e0824d6bddf4376240681f9cf6a2deded9498John Reck * which are flagged to not draw in the standard draw loop. 255113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 256113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::computeOrdering() { 257113e0824d6bddf4376240681f9cf6a2deded9498John Reck ATRACE_CALL(); 258113e0824d6bddf4376240681f9cf6a2deded9498John Reck mProjectedNodes.clear(); 259113e0824d6bddf4376240681f9cf6a2deded9498John Reck 260113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: create temporary DDLOp and call computeOrderingImpl on top DisplayList so that 261113e0824d6bddf4376240681f9cf6a2deded9498John Reck // transform properties are applied correctly to top level children 262113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (mDisplayListData == NULL) return; 263087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck for (unsigned int i = 0; i < mDisplayListData->children().size(); i++) { 264087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck DrawDisplayListOp* childOp = mDisplayListData->children()[i]; 265113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mDisplayList->computeOrderingImpl(childOp, 2663f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik properties().getOutline().getPath(), &mProjectedNodes, &mat4::identity()); 267113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 268113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 269113e0824d6bddf4376240681f9cf6a2deded9498John Reck 270113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::computeOrderingImpl( 271113e0824d6bddf4376240681f9cf6a2deded9498John Reck DrawDisplayListOp* opState, 2723f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkPath* outlineOfProjectionSurface, 273113e0824d6bddf4376240681f9cf6a2deded9498John Reck Vector<DrawDisplayListOp*>* compositedChildrenOfProjectionSurface, 274113e0824d6bddf4376240681f9cf6a2deded9498John Reck const mat4* transformFromProjectionSurface) { 275113e0824d6bddf4376240681f9cf6a2deded9498John Reck mProjectedNodes.clear(); 276113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (mDisplayListData == NULL || mDisplayListData->isEmpty()) return; 277113e0824d6bddf4376240681f9cf6a2deded9498John Reck 278113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: should avoid this calculation in most cases 279113e0824d6bddf4376240681f9cf6a2deded9498John Reck // TODO: just calculate single matrix, down to all leaf composited elements 280113e0824d6bddf4376240681f9cf6a2deded9498John Reck Matrix4 localTransformFromProjectionSurface(*transformFromProjectionSurface); 281113e0824d6bddf4376240681f9cf6a2deded9498John Reck localTransformFromProjectionSurface.multiply(opState->mTransformFromParent); 282113e0824d6bddf4376240681f9cf6a2deded9498John Reck 283d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (properties().getProjectBackwards()) { 284113e0824d6bddf4376240681f9cf6a2deded9498John Reck // composited projectee, flag for out of order draw, save matrix, and store in proj surface 285113e0824d6bddf4376240681f9cf6a2deded9498John Reck opState->mSkipInOrderDraw = true; 286113e0824d6bddf4376240681f9cf6a2deded9498John Reck opState->mTransformFromCompositingAncestor.load(localTransformFromProjectionSurface); 287113e0824d6bddf4376240681f9cf6a2deded9498John Reck compositedChildrenOfProjectionSurface->add(opState); 288113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 289113e0824d6bddf4376240681f9cf6a2deded9498John Reck // standard in order draw 290113e0824d6bddf4376240681f9cf6a2deded9498John Reck opState->mSkipInOrderDraw = false; 291113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 292113e0824d6bddf4376240681f9cf6a2deded9498John Reck 293087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck if (mDisplayListData->children().size() > 0) { 294113e0824d6bddf4376240681f9cf6a2deded9498John Reck const bool isProjectionReceiver = mDisplayListData->projectionReceiveIndex >= 0; 295113e0824d6bddf4376240681f9cf6a2deded9498John Reck bool haveAppliedPropertiesToProjection = false; 296087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck for (unsigned int i = 0; i < mDisplayListData->children().size(); i++) { 297087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck DrawDisplayListOp* childOp = mDisplayListData->children()[i]; 298113e0824d6bddf4376240681f9cf6a2deded9498John Reck RenderNode* child = childOp->mDisplayList; 299113e0824d6bddf4376240681f9cf6a2deded9498John Reck 3003f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkPath* projectionOutline = NULL; 301113e0824d6bddf4376240681f9cf6a2deded9498John Reck Vector<DrawDisplayListOp*>* projectionChildren = NULL; 302113e0824d6bddf4376240681f9cf6a2deded9498John Reck const mat4* projectionTransform = NULL; 303d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (isProjectionReceiver && !child->properties().getProjectBackwards()) { 304113e0824d6bddf4376240681f9cf6a2deded9498John Reck // if receiving projections, collect projecting descendent 305113e0824d6bddf4376240681f9cf6a2deded9498John Reck 306113e0824d6bddf4376240681f9cf6a2deded9498John Reck // Note that if a direct descendent is projecting backwards, we pass it's 307113e0824d6bddf4376240681f9cf6a2deded9498John Reck // grandparent projection collection, since it shouldn't project onto it's 308113e0824d6bddf4376240681f9cf6a2deded9498John Reck // parent, where it will already be drawing. 3093f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik projectionOutline = properties().getOutline().getPath(); 310113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionChildren = &mProjectedNodes; 311113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionTransform = &mat4::identity(); 312113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 313113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (!haveAppliedPropertiesToProjection) { 314113e0824d6bddf4376240681f9cf6a2deded9498John Reck applyViewPropertyTransforms(localTransformFromProjectionSurface); 315113e0824d6bddf4376240681f9cf6a2deded9498John Reck haveAppliedPropertiesToProjection = true; 316113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 3173f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik projectionOutline = outlineOfProjectionSurface; 318113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionChildren = compositedChildrenOfProjectionSurface; 319113e0824d6bddf4376240681f9cf6a2deded9498John Reck projectionTransform = &localTransformFromProjectionSurface; 320113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 3213f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik child->computeOrderingImpl(childOp, 3223f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik projectionOutline, projectionChildren, projectionTransform); 323113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 324113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 325113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 326113e0824d6bddf4376240681f9cf6a2deded9498John Reck 327113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass DeferOperationHandler { 328113e0824d6bddf4376240681f9cf6a2deded9498John Reckpublic: 329113e0824d6bddf4376240681f9cf6a2deded9498John Reck DeferOperationHandler(DeferStateStruct& deferStruct, int level) 330113e0824d6bddf4376240681f9cf6a2deded9498John Reck : mDeferStruct(deferStruct), mLevel(level) {} 331113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline void operator()(DisplayListOp* operation, int saveCount, bool clipToBounds) { 332113e0824d6bddf4376240681f9cf6a2deded9498John Reck operation->defer(mDeferStruct, saveCount, mLevel, clipToBounds); 333113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 334113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline LinearAllocator& allocator() { return *(mDeferStruct.mAllocator); } 335b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void startMark(const char* name) {} // do nothing 336b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void endMark() {} 337b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int level() { return mLevel; } 338b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int replayFlags() { return mDeferStruct.mReplayFlags; } 339113e0824d6bddf4376240681f9cf6a2deded9498John Reck 340113e0824d6bddf4376240681f9cf6a2deded9498John Reckprivate: 341113e0824d6bddf4376240681f9cf6a2deded9498John Reck DeferStateStruct& mDeferStruct; 342113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int mLevel; 343113e0824d6bddf4376240681f9cf6a2deded9498John Reck}; 344113e0824d6bddf4376240681f9cf6a2deded9498John Reck 345b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::deferNodeTree(DeferStateStruct& deferStruct) { 346b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik DeferOperationHandler handler(deferStruct, 0); 347cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik if (MathUtils::isPositive(properties().getZ())) { 348cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik issueDrawShadowOperation(Matrix4::identity(), handler); 349cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik } 350b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik issueOperations<DeferOperationHandler>(deferStruct.mRenderer, handler); 351b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik} 352b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 353b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::deferNodeInParent(DeferStateStruct& deferStruct, const int level) { 354113e0824d6bddf4376240681f9cf6a2deded9498John Reck DeferOperationHandler handler(deferStruct, level); 355b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik issueOperations<DeferOperationHandler>(deferStruct.mRenderer, handler); 356113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 357113e0824d6bddf4376240681f9cf6a2deded9498John Reck 358113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass ReplayOperationHandler { 359113e0824d6bddf4376240681f9cf6a2deded9498John Reckpublic: 360113e0824d6bddf4376240681f9cf6a2deded9498John Reck ReplayOperationHandler(ReplayStateStruct& replayStruct, int level) 361113e0824d6bddf4376240681f9cf6a2deded9498John Reck : mReplayStruct(replayStruct), mLevel(level) {} 362113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline void operator()(DisplayListOp* operation, int saveCount, bool clipToBounds) { 363113e0824d6bddf4376240681f9cf6a2deded9498John Reck#if DEBUG_DISPLAY_LIST_OPS_AS_EVENTS 3643f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik mReplayStruct.mRenderer.eventMark(operation->name()); 365113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 366113e0824d6bddf4376240681f9cf6a2deded9498John Reck operation->replay(mReplayStruct, saveCount, mLevel, clipToBounds); 367113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 368113e0824d6bddf4376240681f9cf6a2deded9498John Reck inline LinearAllocator& allocator() { return *(mReplayStruct.mAllocator); } 369b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void startMark(const char* name) { 370b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mReplayStruct.mRenderer.startMark(name); 371b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik } 372b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void endMark() { 373b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mReplayStruct.mRenderer.endMark(); 374b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik } 375b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int level() { return mLevel; } 376b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline int replayFlags() { return mReplayStruct.mReplayFlags; } 377113e0824d6bddf4376240681f9cf6a2deded9498John Reck 378113e0824d6bddf4376240681f9cf6a2deded9498John Reckprivate: 379113e0824d6bddf4376240681f9cf6a2deded9498John Reck ReplayStateStruct& mReplayStruct; 380113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int mLevel; 381113e0824d6bddf4376240681f9cf6a2deded9498John Reck}; 382113e0824d6bddf4376240681f9cf6a2deded9498John Reck 383b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::replayNodeTree(ReplayStateStruct& replayStruct) { 384b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik ReplayOperationHandler handler(replayStruct, 0); 385cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik if (MathUtils::isPositive(properties().getZ())) { 386cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik issueDrawShadowOperation(Matrix4::identity(), handler); 387cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik } 388b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik issueOperations<ReplayOperationHandler>(replayStruct.mRenderer, handler); 389b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik} 390113e0824d6bddf4376240681f9cf6a2deded9498John Reck 391b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::replayNodeInParent(ReplayStateStruct& replayStruct, const int level) { 392b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik ReplayOperationHandler handler(replayStruct, level); 393b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik issueOperations<ReplayOperationHandler>(replayStruct.mRenderer, handler); 394113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 395113e0824d6bddf4376240681f9cf6a2deded9498John Reck 396113e0824d6bddf4376240681f9cf6a2deded9498John Reckvoid RenderNode::buildZSortedChildList(Vector<ZDrawDisplayListOpPair>& zTranslatedNodes) { 397087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck if (mDisplayListData == NULL || mDisplayListData->children().size() == 0) return; 398113e0824d6bddf4376240681f9cf6a2deded9498John Reck 399087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck for (unsigned int i = 0; i < mDisplayListData->children().size(); i++) { 400087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck DrawDisplayListOp* childOp = mDisplayListData->children()[i]; 401113e0824d6bddf4376240681f9cf6a2deded9498John Reck RenderNode* child = childOp->mDisplayList; 402cc39e16cb98855f35079941b5e7e6eac2b7bc388Chris Craik float childZ = child->properties().getZ(); 403113e0824d6bddf4376240681f9cf6a2deded9498John Reck 404e0bb87d4bdbd3b08ab6a8569c8e564ed59b8a5a7Chris Craik if (!MathUtils::isZero(childZ)) { 405113e0824d6bddf4376240681f9cf6a2deded9498John Reck zTranslatedNodes.add(ZDrawDisplayListOpPair(childZ, childOp)); 406113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = true; 407d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } else if (!child->properties().getProjectBackwards()) { 408113e0824d6bddf4376240681f9cf6a2deded9498John Reck // regular, in order drawing DisplayList 409113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = false; 410113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 411113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 412113e0824d6bddf4376240681f9cf6a2deded9498John Reck 413113e0824d6bddf4376240681f9cf6a2deded9498John Reck // Z sort 3d children (stable-ness makes z compare fall back to standard drawing order) 414113e0824d6bddf4376240681f9cf6a2deded9498John Reck std::stable_sort(zTranslatedNodes.begin(), zTranslatedNodes.end()); 415113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 416113e0824d6bddf4376240681f9cf6a2deded9498John Reck 417b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craiktemplate <class T> 418b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::issueDrawShadowOperation(const Matrix4& transformFromParent, T& handler) { 419b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik if (properties().getAlpha() <= 0.0f) return; 420b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 421b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mat4 shadowMatrixXY(transformFromParent); 422b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik applyViewPropertyTransforms(shadowMatrixXY); 423b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 424b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik // Z matrix needs actual 3d transformation, so mapped z values will be correct 425b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik mat4 shadowMatrixZ(transformFromParent); 426b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik applyViewPropertyTransforms(shadowMatrixZ, true); 427b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 428b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik const SkPath* outlinePath = properties().getOutline().getPath(); 429b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik const RevealClip& revealClip = properties().getRevealClip(); 430b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik const SkPath* revealClipPath = revealClip.hasConvexClip() 431b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik ? revealClip.getPath() : NULL; // only pass the reveal clip's path if it's convex 432b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 433b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik /** 434b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik * The drawing area of the caster is always the same as the its perimeter (which 435b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik * the shadow system uses) *except* in the inverse clip case. Inform the shadow 436b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik * system that the caster's drawing area (as opposed to its perimeter) has been 437b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik * clipped, so that it knows the caster can't be opaque. 438b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik */ 439b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik bool casterUnclipped = !revealClip.willClip() || revealClip.hasConvexClip(); 440b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 441b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik DisplayListOp* shadowOp = new (handler.allocator()) DrawShadowOp( 442b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik shadowMatrixXY, shadowMatrixZ, 443b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik properties().getAlpha(), casterUnclipped, 444b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik properties().getWidth(), properties().getHeight(), 445b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik outlinePath, revealClipPath); 446b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik handler(shadowOp, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 447b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik} 448b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 449113e0824d6bddf4376240681f9cf6a2deded9498John Reck#define SHADOW_DELTA 0.1f 450113e0824d6bddf4376240681f9cf6a2deded9498John Reck 451113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 452b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::issueOperationsOf3dChildren(const Vector<ZDrawDisplayListOpPair>& zTranslatedNodes, 453113e0824d6bddf4376240681f9cf6a2deded9498John Reck ChildrenSelectMode mode, OpenGLRenderer& renderer, T& handler) { 454113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int size = zTranslatedNodes.size(); 455113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (size == 0 456113e0824d6bddf4376240681f9cf6a2deded9498John Reck || (mode == kNegativeZChildren && zTranslatedNodes[0].key > 0.0f) 457113e0824d6bddf4376240681f9cf6a2deded9498John Reck || (mode == kPositiveZChildren && zTranslatedNodes[size - 1].key < 0.0f)) { 458113e0824d6bddf4376240681f9cf6a2deded9498John Reck // no 3d children to draw 459113e0824d6bddf4376240681f9cf6a2deded9498John Reck return; 460113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 461113e0824d6bddf4376240681f9cf6a2deded9498John Reck 462113e0824d6bddf4376240681f9cf6a2deded9498John Reck /** 463113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Draw shadows and (potential) casters mostly in order, but allow the shadows of casters 464113e0824d6bddf4376240681f9cf6a2deded9498John Reck * with very similar Z heights to draw together. 465113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 466113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This way, if Views A & B have the same Z height and are both casting shadows, the shadows are 467113e0824d6bddf4376240681f9cf6a2deded9498John Reck * underneath both, and neither's shadow is drawn on top of the other. 468113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 469113e0824d6bddf4376240681f9cf6a2deded9498John Reck const size_t nonNegativeIndex = findNonNegativeIndex(zTranslatedNodes); 470113e0824d6bddf4376240681f9cf6a2deded9498John Reck size_t drawIndex, shadowIndex, endIndex; 471113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (mode == kNegativeZChildren) { 472113e0824d6bddf4376240681f9cf6a2deded9498John Reck drawIndex = 0; 473113e0824d6bddf4376240681f9cf6a2deded9498John Reck endIndex = nonNegativeIndex; 474113e0824d6bddf4376240681f9cf6a2deded9498John Reck shadowIndex = endIndex; // draw no shadows 475113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 476113e0824d6bddf4376240681f9cf6a2deded9498John Reck drawIndex = nonNegativeIndex; 477113e0824d6bddf4376240681f9cf6a2deded9498John Reck endIndex = size; 478113e0824d6bddf4376240681f9cf6a2deded9498John Reck shadowIndex = drawIndex; // potentially draw shadow for each pos Z child 479113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 4803f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 4813f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*s%d %s 3d children:", (handler.level() + 1) * 2, "", 4823f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik endIndex - drawIndex, mode == kNegativeZChildren ? "negative" : "positive"); 4833f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 484113e0824d6bddf4376240681f9cf6a2deded9498John Reck float lastCasterZ = 0.0f; 485113e0824d6bddf4376240681f9cf6a2deded9498John Reck while (shadowIndex < endIndex || drawIndex < endIndex) { 486113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (shadowIndex < endIndex) { 487113e0824d6bddf4376240681f9cf6a2deded9498John Reck DrawDisplayListOp* casterOp = zTranslatedNodes[shadowIndex].value; 488113e0824d6bddf4376240681f9cf6a2deded9498John Reck RenderNode* caster = casterOp->mDisplayList; 489113e0824d6bddf4376240681f9cf6a2deded9498John Reck const float casterZ = zTranslatedNodes[shadowIndex].key; 490113e0824d6bddf4376240681f9cf6a2deded9498John Reck // attempt to render the shadow if the caster about to be drawn is its caster, 491113e0824d6bddf4376240681f9cf6a2deded9498John Reck // OR if its caster's Z value is similar to the previous potential caster 492113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (shadowIndex == drawIndex || casterZ - lastCasterZ < SHADOW_DELTA) { 493b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik caster->issueDrawShadowOperation(casterOp->mTransformFromParent, handler); 494113e0824d6bddf4376240681f9cf6a2deded9498John Reck 495113e0824d6bddf4376240681f9cf6a2deded9498John Reck lastCasterZ = casterZ; // must do this even if current caster not casting a shadow 496113e0824d6bddf4376240681f9cf6a2deded9498John Reck shadowIndex++; 497113e0824d6bddf4376240681f9cf6a2deded9498John Reck continue; 498113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 499113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 500113e0824d6bddf4376240681f9cf6a2deded9498John Reck 501113e0824d6bddf4376240681f9cf6a2deded9498John Reck // only the actual child DL draw needs to be in save/restore, 502113e0824d6bddf4376240681f9cf6a2deded9498John Reck // since it modifies the renderer's matrix 503113e0824d6bddf4376240681f9cf6a2deded9498John Reck int restoreTo = renderer.save(SkCanvas::kMatrix_SaveFlag); 504113e0824d6bddf4376240681f9cf6a2deded9498John Reck 505113e0824d6bddf4376240681f9cf6a2deded9498John Reck DrawDisplayListOp* childOp = zTranslatedNodes[drawIndex].value; 506113e0824d6bddf4376240681f9cf6a2deded9498John Reck RenderNode* child = childOp->mDisplayList; 507113e0824d6bddf4376240681f9cf6a2deded9498John Reck 508113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.concatMatrix(childOp->mTransformFromParent); 509113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = false; // this is horrible, I'm so sorry everyone 510d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(childOp, renderer.getSaveCount() - 1, properties().getClipToBounds()); 511113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = true; 512113e0824d6bddf4376240681f9cf6a2deded9498John Reck 513113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.restoreToCount(restoreTo); 514113e0824d6bddf4376240681f9cf6a2deded9498John Reck drawIndex++; 515113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 516113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 517113e0824d6bddf4376240681f9cf6a2deded9498John Reck 518113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 519b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::issueOperationsOfProjectedChildren(OpenGLRenderer& renderer, T& handler) { 5203f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*s%d projected children:", (handler.level() + 1) * 2, "", mProjectedNodes.size()); 5213f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkPath* projectionReceiverOutline = properties().getOutline().getPath(); 5223f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik bool maskProjecteesWithPath = projectionReceiverOutline != NULL 5233f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik && !projectionReceiverOutline->isRect(NULL); 5243f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik int restoreTo = renderer.getSaveCount(); 5253f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 5263f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik // If the projection reciever has an outline, we mask each of the projected rendernodes to it 5273f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik // Either with clipRect, or special saveLayer masking 5283f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik LinearAllocator& alloc = handler.allocator(); 5293f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik if (projectionReceiverOutline != NULL) { 5303f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkRect& outlineBounds = projectionReceiverOutline->getBounds(); 5313f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik if (projectionReceiverOutline->isRect(NULL)) { 5323f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik // mask to the rect outline simply with clipRect 5333f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik handler(new (alloc) SaveOp(SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag), 5343f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik PROPERTY_SAVECOUNT, properties().getClipToBounds()); 5353f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik ClipRectOp* clipOp = new (alloc) ClipRectOp( 5363f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik outlineBounds.left(), outlineBounds.top(), 5373f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik outlineBounds.right(), outlineBounds.bottom(), SkRegion::kIntersect_Op); 5383f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik handler(clipOp, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 5393f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik } else { 5403f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik // wrap the projected RenderNodes with a SaveLayer that will mask to the outline 5413f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik SaveLayerOp* op = new (alloc) SaveLayerOp( 5423f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik outlineBounds.left(), outlineBounds.top(), 5433f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik outlineBounds.right(), outlineBounds.bottom(), 5443f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 255, SkCanvas::kARGB_ClipLayer_SaveFlag); 5453f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik op->setMask(projectionReceiverOutline); 5463f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik handler(op, PROPERTY_SAVECOUNT, properties().getClipToBounds()); 5473f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 5483f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik /* TODO: add optimizations here to take advantage of placement/size of projected 5493f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik * children (which may shrink saveLayer area significantly). This is dependent on 5503f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik * passing actual drawing/dirtying bounds of projected content down to native. 5513f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik */ 5523f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik } 5533f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik } 5543f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 5553f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik // draw projected nodes 556113e0824d6bddf4376240681f9cf6a2deded9498John Reck for (size_t i = 0; i < mProjectedNodes.size(); i++) { 557113e0824d6bddf4376240681f9cf6a2deded9498John Reck DrawDisplayListOp* childOp = mProjectedNodes[i]; 558113e0824d6bddf4376240681f9cf6a2deded9498John Reck 559113e0824d6bddf4376240681f9cf6a2deded9498John Reck // matrix save, concat, and restore can be done safely without allocating operations 560113e0824d6bddf4376240681f9cf6a2deded9498John Reck int restoreTo = renderer.save(SkCanvas::kMatrix_SaveFlag); 561113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.concatMatrix(childOp->mTransformFromCompositingAncestor); 562113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = false; // this is horrible, I'm so sorry everyone 563d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(childOp, renderer.getSaveCount() - 1, properties().getClipToBounds()); 564113e0824d6bddf4376240681f9cf6a2deded9498John Reck childOp->mSkipInOrderDraw = true; 565113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.restoreToCount(restoreTo); 566113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 5673f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik 5683f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik if (projectionReceiverOutline != NULL) { 5693f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik handler(new (alloc) RestoreToCountOp(restoreTo), 5703f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik PROPERTY_SAVECOUNT, properties().getClipToBounds()); 5713f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik } 572113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 573113e0824d6bddf4376240681f9cf6a2deded9498John Reck 574113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 575113e0824d6bddf4376240681f9cf6a2deded9498John Reck * This function serves both defer and replay modes, and will organize the displayList's component 576113e0824d6bddf4376240681f9cf6a2deded9498John Reck * operations for a single frame: 577113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 578113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Every 'simple' state operation that affects just the matrix and alpha (or other factors of 579113e0824d6bddf4376240681f9cf6a2deded9498John Reck * DeferredDisplayState) may be issued directly to the renderer, but complex operations (with custom 580113e0824d6bddf4376240681f9cf6a2deded9498John Reck * defer logic) and operations in displayListOps are issued through the 'handler' which handles the 581113e0824d6bddf4376240681f9cf6a2deded9498John Reck * defer vs replay logic, per operation 582113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 583113e0824d6bddf4376240681f9cf6a2deded9498John Recktemplate <class T> 584b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craikvoid RenderNode::issueOperations(OpenGLRenderer& renderer, T& handler) { 585b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik const int level = handler.level(); 586d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck if (mDisplayListData->isEmpty() || properties().getAlpha() <= 0) { 5873f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*sEmpty display list (%p, %s)", level * 2, "", this, getName()); 588113e0824d6bddf4376240681f9cf6a2deded9498John Reck return; 589113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 590113e0824d6bddf4376240681f9cf6a2deded9498John Reck 5913f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik handler.startMark(getName()); 592b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 593113e0824d6bddf4376240681f9cf6a2deded9498John Reck#if DEBUG_DISPLAY_LIST 5943f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const Rect& clipRect = renderer.getLocalClipBounds(); 5953f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*sStart display list (%p, %s), localClipBounds: %.0f, %.0f, %.0f, %.0f", 5963f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik level * 2, "", this, getName(), 5973f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik clipRect.left, clipRect.top, clipRect.right, clipRect.bottom); 598113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 599113e0824d6bddf4376240681f9cf6a2deded9498John Reck 600113e0824d6bddf4376240681f9cf6a2deded9498John Reck LinearAllocator& alloc = handler.allocator(); 601113e0824d6bddf4376240681f9cf6a2deded9498John Reck int restoreTo = renderer.getSaveCount(); 602113e0824d6bddf4376240681f9cf6a2deded9498John Reck handler(new (alloc) SaveOp(SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag), 603d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck PROPERTY_SAVECOUNT, properties().getClipToBounds()); 604113e0824d6bddf4376240681f9cf6a2deded9498John Reck 605113e0824d6bddf4376240681f9cf6a2deded9498John Reck DISPLAY_LIST_LOGD("%*sSave %d %d", (level + 1) * 2, "", 606113e0824d6bddf4376240681f9cf6a2deded9498John Reck SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag, restoreTo); 607113e0824d6bddf4376240681f9cf6a2deded9498John Reck 608b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik setViewProperties<T>(renderer, handler); 609113e0824d6bddf4376240681f9cf6a2deded9498John Reck 6108c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik bool quickRejected = properties().getClipToBounds() 6118c271ca63b62061fd22cfee78fd6a574b44476fdChris Craik && renderer.quickRejectConservative(0, 0, properties().getWidth(), properties().getHeight()); 612113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (!quickRejected) { 613113e0824d6bddf4376240681f9cf6a2deded9498John Reck Vector<ZDrawDisplayListOpPair> zTranslatedNodes; 614113e0824d6bddf4376240681f9cf6a2deded9498John Reck buildZSortedChildList(zTranslatedNodes); 615113e0824d6bddf4376240681f9cf6a2deded9498John Reck 616113e0824d6bddf4376240681f9cf6a2deded9498John Reck // for 3d root, draw children with negative z values 617b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik issueOperationsOf3dChildren(zTranslatedNodes, kNegativeZChildren, renderer, handler); 618113e0824d6bddf4376240681f9cf6a2deded9498John Reck 619113e0824d6bddf4376240681f9cf6a2deded9498John Reck DisplayListLogBuffer& logBuffer = DisplayListLogBuffer::getInstance(); 620113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int saveCountOffset = renderer.getSaveCount() - 1; 621113e0824d6bddf4376240681f9cf6a2deded9498John Reck const int projectionReceiveIndex = mDisplayListData->projectionReceiveIndex; 622113e0824d6bddf4376240681f9cf6a2deded9498John Reck for (unsigned int i = 0; i < mDisplayListData->displayListOps.size(); i++) { 623113e0824d6bddf4376240681f9cf6a2deded9498John Reck DisplayListOp *op = mDisplayListData->displayListOps[i]; 624113e0824d6bddf4376240681f9cf6a2deded9498John Reck 625113e0824d6bddf4376240681f9cf6a2deded9498John Reck#if DEBUG_DISPLAY_LIST 626113e0824d6bddf4376240681f9cf6a2deded9498John Reck op->output(level + 1); 627113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 628113e0824d6bddf4376240681f9cf6a2deded9498John Reck logBuffer.writeCommand(level, op->name()); 629d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck handler(op, saveCountOffset, properties().getClipToBounds()); 630113e0824d6bddf4376240681f9cf6a2deded9498John Reck 631113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (CC_UNLIKELY(i == projectionReceiveIndex && mProjectedNodes.size() > 0)) { 632b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik issueOperationsOfProjectedChildren(renderer, handler); 633113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 634113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 635113e0824d6bddf4376240681f9cf6a2deded9498John Reck 636113e0824d6bddf4376240681f9cf6a2deded9498John Reck // for 3d root, draw children with positive z values 637b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik issueOperationsOf3dChildren(zTranslatedNodes, kPositiveZChildren, renderer, handler); 638113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 639113e0824d6bddf4376240681f9cf6a2deded9498John Reck 640113e0824d6bddf4376240681f9cf6a2deded9498John Reck DISPLAY_LIST_LOGD("%*sRestoreToCount %d", (level + 1) * 2, "", restoreTo); 641113e0824d6bddf4376240681f9cf6a2deded9498John Reck handler(new (alloc) RestoreToCountOp(restoreTo), 642d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck PROPERTY_SAVECOUNT, properties().getClipToBounds()); 643113e0824d6bddf4376240681f9cf6a2deded9498John Reck renderer.setOverrideLayerAlpha(1.0f); 644b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 6453f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik DISPLAY_LIST_LOGD("%*sDone (%p, %s)", level * 2, "", this, getName()); 646b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik handler.endMark(); 647113e0824d6bddf4376240681f9cf6a2deded9498John Reck} 648113e0824d6bddf4376240681f9cf6a2deded9498John Reck 649113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace uirenderer */ 650113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace android */ 651