RenderNode.h revision a7c2ea20c43ab797bef5801530687e22e83def8f
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#ifndef RENDERNODE_H 17113e0824d6bddf4376240681f9cf6a2deded9498John Reck#define RENDERNODE_H 18113e0824d6bddf4376240681f9cf6a2deded9498John Reck 19113e0824d6bddf4376240681f9cf6a2deded9498John Reck#ifndef LOG_TAG 20113e0824d6bddf4376240681f9cf6a2deded9498John Reck #define LOG_TAG "OpenGLRenderer" 21113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif 22113e0824d6bddf4376240681f9cf6a2deded9498John Reck 23113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <SkCamera.h> 24113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <SkMatrix.h> 25113e0824d6bddf4376240681f9cf6a2deded9498John Reck 26113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/LinearAllocator.h> 27113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/RefBase.h> 28113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/String8.h> 29113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/Vector.h> 30113e0824d6bddf4376240681f9cf6a2deded9498John Reck 31113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <cutils/compiler.h> 32113e0824d6bddf4376240681f9cf6a2deded9498John Reck 33113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <androidfw/ResourceTypes.h> 34113e0824d6bddf4376240681f9cf6a2deded9498John Reck 3568bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck#include "AnimatorManager.h" 36a447d29c65fb811cd184775a3476101a1cede929John Reck#include "DamageAccumulator.h" 37113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "Debug.h" 38113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "Matrix.h" 39113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "DeferredDisplayList.h" 40113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "DisplayList.h" 41113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "RenderProperties.h" 42e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck#include "TreeInfo.h" 43113e0824d6bddf4376240681f9cf6a2deded9498John Reck 44113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkBitmap; 45113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkPaint; 46113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkPath; 47113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkRegion; 48113e0824d6bddf4376240681f9cf6a2deded9498John Reck 49113e0824d6bddf4376240681f9cf6a2deded9498John Recknamespace android { 50113e0824d6bddf4376240681f9cf6a2deded9498John Recknamespace uirenderer { 51113e0824d6bddf4376240681f9cf6a2deded9498John Reck 52113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass DisplayListOp; 53113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass DisplayListRenderer; 54113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass OpenGLRenderer; 55113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass Rect; 56113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass Layer; 57113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkiaShader; 58113e0824d6bddf4376240681f9cf6a2deded9498John Reck 59113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass ClipRectOp; 60113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SaveLayerOp; 61113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SaveOp; 62113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass RestoreToCountOp; 63a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craikclass DrawRenderNodeOp; 64113e0824d6bddf4376240681f9cf6a2deded9498John Reck 65113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 66113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Primary class for storing recorded canvas commands, as well as per-View/ViewGroup display properties. 67113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 68113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Recording of canvas commands is somewhat similar to SkPicture, except the canvas-recording 69113e0824d6bddf4376240681f9cf6a2deded9498John Reck * functionality is split between DisplayListRenderer (which manages the recording), DisplayListData 70113e0824d6bddf4376240681f9cf6a2deded9498John Reck * (which holds the actual data), and DisplayList (which holds properties and performs playback onto 71113e0824d6bddf4376240681f9cf6a2deded9498John Reck * a renderer). 72113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 73113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Note that DisplayListData is swapped out from beneath an individual DisplayList when a view's 74113e0824d6bddf4376240681f9cf6a2deded9498John Reck * recorded stream of canvas operations is refreshed. The DisplayList (and its properties) stay 75113e0824d6bddf4376240681f9cf6a2deded9498John Reck * attached. 76113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 77087bc0c14bdccf7c258dce0cdef46a69a839b427John Reckclass RenderNode : public VirtualLightRefBase { 78113e0824d6bddf4376240681f9cf6a2deded9498John Reckpublic: 79ff941dcd815021bb20d6504eb486acb1e50592c3John Reck enum DirtyPropertyMask { 80ff941dcd815021bb20d6504eb486acb1e50592c3John Reck GENERIC = 1 << 1, 81ff941dcd815021bb20d6504eb486acb1e50592c3John Reck TRANSLATION_X = 1 << 2, 82ff941dcd815021bb20d6504eb486acb1e50592c3John Reck TRANSLATION_Y = 1 << 3, 83ff941dcd815021bb20d6504eb486acb1e50592c3John Reck TRANSLATION_Z = 1 << 4, 84ff941dcd815021bb20d6504eb486acb1e50592c3John Reck SCALE_X = 1 << 5, 85ff941dcd815021bb20d6504eb486acb1e50592c3John Reck SCALE_Y = 1 << 6, 86ff941dcd815021bb20d6504eb486acb1e50592c3John Reck ROTATION = 1 << 7, 87ff941dcd815021bb20d6504eb486acb1e50592c3John Reck ROTATION_X = 1 << 8, 88ff941dcd815021bb20d6504eb486acb1e50592c3John Reck ROTATION_Y = 1 << 9, 89ff941dcd815021bb20d6504eb486acb1e50592c3John Reck X = 1 << 10, 90ff941dcd815021bb20d6504eb486acb1e50592c3John Reck Y = 1 << 11, 91ff941dcd815021bb20d6504eb486acb1e50592c3John Reck Z = 1 << 12, 92ff941dcd815021bb20d6504eb486acb1e50592c3John Reck ALPHA = 1 << 13, 93a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck DISPLAY_LIST = 1 << 14, 94ff941dcd815021bb20d6504eb486acb1e50592c3John Reck }; 95ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 96113e0824d6bddf4376240681f9cf6a2deded9498John Reck ANDROID_API RenderNode(); 97e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck ANDROID_API virtual ~RenderNode(); 98113e0824d6bddf4376240681f9cf6a2deded9498John Reck 99113e0824d6bddf4376240681f9cf6a2deded9498John Reck // See flags defined in DisplayList.java 100113e0824d6bddf4376240681f9cf6a2deded9498John Reck enum ReplayFlag { 101113e0824d6bddf4376240681f9cf6a2deded9498John Reck kReplayFlag_ClipChildren = 0x1 102113e0824d6bddf4376240681f9cf6a2deded9498John Reck }; 103113e0824d6bddf4376240681f9cf6a2deded9498John Reck 104113e0824d6bddf4376240681f9cf6a2deded9498John Reck ANDROID_API static void outputLogBuffer(int fd); 105113e0824d6bddf4376240681f9cf6a2deded9498John Reck 1068de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck ANDROID_API void setStagingDisplayList(DisplayListData* newData); 107113e0824d6bddf4376240681f9cf6a2deded9498John Reck 108113e0824d6bddf4376240681f9cf6a2deded9498John Reck void computeOrdering(); 109b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 11080d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik void defer(DeferStateStruct& deferStruct, const int level); 11180d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik void replay(ReplayStateStruct& replayStruct, const int level); 112113e0824d6bddf4376240681f9cf6a2deded9498John Reck 113113e0824d6bddf4376240681f9cf6a2deded9498John Reck ANDROID_API void output(uint32_t level = 1); 114fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck ANDROID_API int getDebugSize(); 115113e0824d6bddf4376240681f9cf6a2deded9498John Reck 116113e0824d6bddf4376240681f9cf6a2deded9498John Reck bool isRenderable() const { 117113e0824d6bddf4376240681f9cf6a2deded9498John Reck return mDisplayListData && mDisplayListData->hasDrawOps; 118113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 119113e0824d6bddf4376240681f9cf6a2deded9498John Reck 120a447d29c65fb811cd184775a3476101a1cede929John Reck bool hasProjectionReceiver() const { 121a447d29c65fb811cd184775a3476101a1cede929John Reck return mDisplayListData && mDisplayListData->projectionReceiveIndex >= 0; 122a447d29c65fb811cd184775a3476101a1cede929John Reck } 123a447d29c65fb811cd184775a3476101a1cede929John Reck 124defb7f37fe67ef2389666f7adc5da1260df87017Chris Craik const char* getName() const { 125defb7f37fe67ef2389666f7adc5da1260df87017Chris Craik return mName.string(); 126defb7f37fe67ef2389666f7adc5da1260df87017Chris Craik } 127defb7f37fe67ef2389666f7adc5da1260df87017Chris Craik 128113e0824d6bddf4376240681f9cf6a2deded9498John Reck void setName(const char* name) { 129113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (name) { 130113e0824d6bddf4376240681f9cf6a2deded9498John Reck char* lastPeriod = strrchr(name, '.'); 131113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (lastPeriod) { 132113e0824d6bddf4376240681f9cf6a2deded9498John Reck mName.setTo(lastPeriod + 1); 133113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 134113e0824d6bddf4376240681f9cf6a2deded9498John Reck mName.setTo(name); 135113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 136113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 137113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 138113e0824d6bddf4376240681f9cf6a2deded9498John Reck 139ff941dcd815021bb20d6504eb486acb1e50592c3John Reck bool isPropertyFieldDirty(DirtyPropertyMask field) const { 140ff941dcd815021bb20d6504eb486acb1e50592c3John Reck return mDirtyPropertyFields & field; 141ff941dcd815021bb20d6504eb486acb1e50592c3John Reck } 142ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 143ff941dcd815021bb20d6504eb486acb1e50592c3John Reck void setPropertyFieldsDirty(uint32_t fields) { 144ff941dcd815021bb20d6504eb486acb1e50592c3John Reck mDirtyPropertyFields |= fields; 145ff941dcd815021bb20d6504eb486acb1e50592c3John Reck } 146ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 147e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck const RenderProperties& properties() const { 148113e0824d6bddf4376240681f9cf6a2deded9498John Reck return mProperties; 149113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 150113e0824d6bddf4376240681f9cf6a2deded9498John Reck 15152244fff29042926e21fa897ef5ab11148e35299John Reck RenderProperties& animatorProperties() { 15252244fff29042926e21fa897ef5ab11148e35299John Reck return mProperties; 15352244fff29042926e21fa897ef5ab11148e35299John Reck } 15452244fff29042926e21fa897ef5ab11148e35299John Reck 155d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck const RenderProperties& stagingProperties() { 156d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck return mStagingProperties; 157d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } 158d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck 159d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck RenderProperties& mutateStagingProperties() { 160d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck return mStagingProperties; 161d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } 162d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck 163113e0824d6bddf4376240681f9cf6a2deded9498John Reck int getWidth() { 164113e0824d6bddf4376240681f9cf6a2deded9498John Reck return properties().getWidth(); 165113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 166113e0824d6bddf4376240681f9cf6a2deded9498John Reck 167113e0824d6bddf4376240681f9cf6a2deded9498John Reck int getHeight() { 168113e0824d6bddf4376240681f9cf6a2deded9498John Reck return properties().getHeight(); 169113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 170113e0824d6bddf4376240681f9cf6a2deded9498John Reck 171e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck ANDROID_API virtual void prepareTree(TreeInfo& info); 172dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck void destroyHardwareResources(); 173e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 174e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck // UI thread only! 17568bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck ANDROID_API void addAnimator(const sp<BaseRenderNodeAnimator>& animator); 176668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck 177113e0824d6bddf4376240681f9cf6a2deded9498John Reckprivate: 178a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik typedef key_value_pair_t<float, DrawRenderNodeOp*> ZDrawRenderNodeOpPair; 179113e0824d6bddf4376240681f9cf6a2deded9498John Reck 180a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik static size_t findNonNegativeIndex(const Vector<ZDrawRenderNodeOpPair>& nodes) { 181113e0824d6bddf4376240681f9cf6a2deded9498John Reck for (size_t i = 0; i < nodes.size(); i++) { 182113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (nodes[i].key >= 0.0f) return i; 183113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 184113e0824d6bddf4376240681f9cf6a2deded9498John Reck return nodes.size(); 185113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 186113e0824d6bddf4376240681f9cf6a2deded9498John Reck 187113e0824d6bddf4376240681f9cf6a2deded9498John Reck enum ChildrenSelectMode { 188113e0824d6bddf4376240681f9cf6a2deded9498John Reck kNegativeZChildren, 189113e0824d6bddf4376240681f9cf6a2deded9498John Reck kPositiveZChildren 190113e0824d6bddf4376240681f9cf6a2deded9498John Reck }; 191113e0824d6bddf4376240681f9cf6a2deded9498John Reck 192113e0824d6bddf4376240681f9cf6a2deded9498John Reck void applyViewPropertyTransforms(mat4& matrix, bool true3dTransform = false); 193113e0824d6bddf4376240681f9cf6a2deded9498John Reck 194a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik void computeOrderingImpl(DrawRenderNodeOp* opState, 1953f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkPath* outlineOfProjectionSurface, 196a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik Vector<DrawRenderNodeOp*>* compositedChildrenOfProjectionSurface, 197113e0824d6bddf4376240681f9cf6a2deded9498John Reck const mat4* transformFromProjectionSurface); 198113e0824d6bddf4376240681f9cf6a2deded9498John Reck 199113e0824d6bddf4376240681f9cf6a2deded9498John Reck template <class T> 200b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void setViewProperties(OpenGLRenderer& renderer, T& handler); 201113e0824d6bddf4376240681f9cf6a2deded9498John Reck 202a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik void buildZSortedChildList(Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes); 203113e0824d6bddf4376240681f9cf6a2deded9498John Reck 204b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik template<class T> 205b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void issueDrawShadowOperation(const Matrix4& transformFromParent, T& handler); 206b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 207113e0824d6bddf4376240681f9cf6a2deded9498John Reck template <class T> 20880d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik inline int issueOperationsOfNegZChildren( 209a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik const Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes, 21080d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik OpenGLRenderer& renderer, T& handler); 21180d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik template <class T> 21280d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik inline void issueOperationsOfPosZChildren(int shadowRestoreTo, 213a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik const Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes, 21480d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik OpenGLRenderer& renderer, T& handler); 21580d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik template <class T> 216a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik inline void issueOperationsOf3dChildren(const Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes, 217113e0824d6bddf4376240681f9cf6a2deded9498John Reck ChildrenSelectMode mode, OpenGLRenderer& renderer, T& handler); 218113e0824d6bddf4376240681f9cf6a2deded9498John Reck 219113e0824d6bddf4376240681f9cf6a2deded9498John Reck template <class T> 220b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void issueOperationsOfProjectedChildren(OpenGLRenderer& renderer, T& handler); 221113e0824d6bddf4376240681f9cf6a2deded9498John Reck 222b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik /** 223b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik * Issue the RenderNode's operations into a handler, recursing for subtrees through 224a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik * DrawRenderNodeOp's defer() or replay() methods 225b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik */ 226113e0824d6bddf4376240681f9cf6a2deded9498John Reck template <class T> 227b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void issueOperations(OpenGLRenderer& renderer, T& handler); 228113e0824d6bddf4376240681f9cf6a2deded9498John Reck 229113e0824d6bddf4376240681f9cf6a2deded9498John Reck class TextContainer { 230113e0824d6bddf4376240681f9cf6a2deded9498John Reck public: 231113e0824d6bddf4376240681f9cf6a2deded9498John Reck size_t length() const { 232113e0824d6bddf4376240681f9cf6a2deded9498John Reck return mByteLength; 233113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 234113e0824d6bddf4376240681f9cf6a2deded9498John Reck 235113e0824d6bddf4376240681f9cf6a2deded9498John Reck const char* text() const { 236113e0824d6bddf4376240681f9cf6a2deded9498John Reck return (const char*) mText; 237113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 238113e0824d6bddf4376240681f9cf6a2deded9498John Reck 239113e0824d6bddf4376240681f9cf6a2deded9498John Reck size_t mByteLength; 240113e0824d6bddf4376240681f9cf6a2deded9498John Reck const char* mText; 241113e0824d6bddf4376240681f9cf6a2deded9498John Reck }; 242113e0824d6bddf4376240681f9cf6a2deded9498John Reck 243f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck void prepareTreeImpl(TreeInfo& info); 24425fbb3fa1138675379102a44405852555cefccbdJohn Reck void pushStagingPropertiesChanges(TreeInfo& info); 24525fbb3fa1138675379102a44405852555cefccbdJohn Reck void pushStagingDisplayListChanges(TreeInfo& info); 246f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck void prepareSubTree(TreeInfo& info, DisplayListData* subtree); 24725fbb3fa1138675379102a44405852555cefccbdJohn Reck void applyLayerPropertiesToLayer(TreeInfo& info); 248a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck void prepareLayer(TreeInfo& info, uint32_t dirtyMask); 24925fbb3fa1138675379102a44405852555cefccbdJohn Reck void pushLayerUpdate(TreeInfo& info); 250dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck void deleteDisplayListData(); 2510a97330b98dd633b58dcfff405d94476c89e867dJohn Reck void damageSelf(TreeInfo& info); 252dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck 253dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck void incParentRefCount() { mParentCount++; } 254dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck void decParentRefCount(); 2558de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck 256113e0824d6bddf4376240681f9cf6a2deded9498John Reck String8 mName; 257113e0824d6bddf4376240681f9cf6a2deded9498John Reck 258ff941dcd815021bb20d6504eb486acb1e50592c3John Reck uint32_t mDirtyPropertyFields; 259113e0824d6bddf4376240681f9cf6a2deded9498John Reck RenderProperties mProperties; 260d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck RenderProperties mStagingProperties; 261d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck 2628de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck bool mNeedsDisplayListDataSync; 263dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // WARNING: Do not delete this directly, you must go through deleteDisplayListData()! 264113e0824d6bddf4376240681f9cf6a2deded9498John Reck DisplayListData* mDisplayListData; 2658de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck DisplayListData* mStagingDisplayListData; 266113e0824d6bddf4376240681f9cf6a2deded9498John Reck 26768bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck friend class AnimatorManager; 26868bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck AnimatorManager mAnimatorManager; 269e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 27025fbb3fa1138675379102a44405852555cefccbdJohn Reck // Owned by RT. Lifecycle is managed by prepareTree(), with the exception 27125fbb3fa1138675379102a44405852555cefccbdJohn Reck // being in ~RenderNode() which may happen on any thread. 27225fbb3fa1138675379102a44405852555cefccbdJohn Reck Layer* mLayer; 27325fbb3fa1138675379102a44405852555cefccbdJohn Reck 274113e0824d6bddf4376240681f9cf6a2deded9498John Reck /** 275113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Draw time state - these properties are only set and used during rendering 276113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 277113e0824d6bddf4376240681f9cf6a2deded9498John Reck 278113e0824d6bddf4376240681f9cf6a2deded9498John Reck // for projection surfaces, contains a list of all children items 279a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik Vector<DrawRenderNodeOp*> mProjectedNodes; 280dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck 281dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // How many references our parent(s) have to us. Typically this should alternate 282dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // between 2 and 1 (when a staging push happens we inc first then dec) 283dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // When this hits 0 we are no longer in the tree, so any hardware resources 284dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // (specifically Layers) should be released. 285dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // This is *NOT* thread-safe, and should therefore only be tracking 286dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // mDisplayListData, not mStagingDisplayListData. 287dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck uint32_t mParentCount; 288113e0824d6bddf4376240681f9cf6a2deded9498John Reck}; // class RenderNode 289113e0824d6bddf4376240681f9cf6a2deded9498John Reck 290113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace uirenderer */ 291113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace android */ 292113e0824d6bddf4376240681f9cf6a2deded9498John Reck 293113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif /* RENDERNODE_H */ 294