RenderNode.h revision a7090e0cfd7c719a6d4c03aae34f5db98754cbdd
1113e0824d6bddf4376240681f9cf6a2deded9498John Reck/* 2113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Copyright (C) 2014 The Android Open Source Project 3113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 4113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Licensed under the Apache License, Version 2.0 (the "License"); 5113e0824d6bddf4376240681f9cf6a2deded9498John Reck * you may not use this file except in compliance with the License. 6113e0824d6bddf4376240681f9cf6a2deded9498John Reck * You may obtain a copy of the License at 7113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 8113e0824d6bddf4376240681f9cf6a2deded9498John Reck * http://www.apache.org/licenses/LICENSE-2.0 9113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 10113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Unless required by applicable law or agreed to in writing, software 11113e0824d6bddf4376240681f9cf6a2deded9498John Reck * distributed under the License is distributed on an "AS IS" BASIS, 12113e0824d6bddf4376240681f9cf6a2deded9498John Reck * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13113e0824d6bddf4376240681f9cf6a2deded9498John Reck * See the License for the specific language governing permissions and 14113e0824d6bddf4376240681f9cf6a2deded9498John Reck * limitations under the License. 15113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 16113e0824d6bddf4376240681f9cf6a2deded9498John Reck#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 23e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck#include <set> 24e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck#include <vector> 25e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 26113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <SkCamera.h> 27113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <SkMatrix.h> 28113e0824d6bddf4376240681f9cf6a2deded9498John Reck 29113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <private/hwui/DrawGlInfo.h> 30113e0824d6bddf4376240681f9cf6a2deded9498John Reck 31113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/KeyedVector.h> 32113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/LinearAllocator.h> 33113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/RefBase.h> 34113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/SortedVector.h> 35113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/String8.h> 36113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/Vector.h> 37113e0824d6bddf4376240681f9cf6a2deded9498John Reck 38113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <cutils/compiler.h> 39113e0824d6bddf4376240681f9cf6a2deded9498John Reck 40113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <androidfw/ResourceTypes.h> 41113e0824d6bddf4376240681f9cf6a2deded9498John Reck 42a447d29c65fb811cd184775a3476101a1cede929John Reck#include "DamageAccumulator.h" 43113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "Debug.h" 44113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "Matrix.h" 45113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "DeferredDisplayList.h" 46113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "DisplayList.h" 47113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "RenderProperties.h" 48e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck#include "TreeInfo.h" 49113e0824d6bddf4376240681f9cf6a2deded9498John Reck 50113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkBitmap; 51113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkPaint; 52113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkPath; 53113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkRegion; 54113e0824d6bddf4376240681f9cf6a2deded9498John Reck 55113e0824d6bddf4376240681f9cf6a2deded9498John Recknamespace android { 56113e0824d6bddf4376240681f9cf6a2deded9498John Recknamespace uirenderer { 57113e0824d6bddf4376240681f9cf6a2deded9498John Reck 58113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass DeferredDisplayList; 59113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass DisplayListOp; 60113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass DisplayListRenderer; 61113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass OpenGLRenderer; 62113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass Rect; 63113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass Layer; 64113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkiaShader; 65113e0824d6bddf4376240681f9cf6a2deded9498John Reck 66113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass ClipRectOp; 67113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SaveLayerOp; 68113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SaveOp; 69113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass RestoreToCountOp; 70a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craikclass DrawRenderNodeOp; 71113e0824d6bddf4376240681f9cf6a2deded9498John Reck 72113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 73113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Primary class for storing recorded canvas commands, as well as per-View/ViewGroup display properties. 74113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 75113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Recording of canvas commands is somewhat similar to SkPicture, except the canvas-recording 76113e0824d6bddf4376240681f9cf6a2deded9498John Reck * functionality is split between DisplayListRenderer (which manages the recording), DisplayListData 77113e0824d6bddf4376240681f9cf6a2deded9498John Reck * (which holds the actual data), and DisplayList (which holds properties and performs playback onto 78113e0824d6bddf4376240681f9cf6a2deded9498John Reck * a renderer). 79113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 80113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Note that DisplayListData is swapped out from beneath an individual DisplayList when a view's 81113e0824d6bddf4376240681f9cf6a2deded9498John Reck * recorded stream of canvas operations is refreshed. The DisplayList (and its properties) stay 82113e0824d6bddf4376240681f9cf6a2deded9498John Reck * attached. 83113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 84087bc0c14bdccf7c258dce0cdef46a69a839b427John Reckclass RenderNode : public VirtualLightRefBase { 85113e0824d6bddf4376240681f9cf6a2deded9498John Reckpublic: 86ff941dcd815021bb20d6504eb486acb1e50592c3John Reck enum DirtyPropertyMask { 87ff941dcd815021bb20d6504eb486acb1e50592c3John Reck GENERIC = 1 << 1, 88ff941dcd815021bb20d6504eb486acb1e50592c3John Reck TRANSLATION_X = 1 << 2, 89ff941dcd815021bb20d6504eb486acb1e50592c3John Reck TRANSLATION_Y = 1 << 3, 90ff941dcd815021bb20d6504eb486acb1e50592c3John Reck TRANSLATION_Z = 1 << 4, 91ff941dcd815021bb20d6504eb486acb1e50592c3John Reck SCALE_X = 1 << 5, 92ff941dcd815021bb20d6504eb486acb1e50592c3John Reck SCALE_Y = 1 << 6, 93ff941dcd815021bb20d6504eb486acb1e50592c3John Reck ROTATION = 1 << 7, 94ff941dcd815021bb20d6504eb486acb1e50592c3John Reck ROTATION_X = 1 << 8, 95ff941dcd815021bb20d6504eb486acb1e50592c3John Reck ROTATION_Y = 1 << 9, 96ff941dcd815021bb20d6504eb486acb1e50592c3John Reck X = 1 << 10, 97ff941dcd815021bb20d6504eb486acb1e50592c3John Reck Y = 1 << 11, 98ff941dcd815021bb20d6504eb486acb1e50592c3John Reck Z = 1 << 12, 99ff941dcd815021bb20d6504eb486acb1e50592c3John Reck ALPHA = 1 << 13, 100ff941dcd815021bb20d6504eb486acb1e50592c3John Reck }; 101ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 102113e0824d6bddf4376240681f9cf6a2deded9498John Reck ANDROID_API RenderNode(); 103e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck ANDROID_API virtual ~RenderNode(); 104113e0824d6bddf4376240681f9cf6a2deded9498John Reck 105113e0824d6bddf4376240681f9cf6a2deded9498John Reck // See flags defined in DisplayList.java 106113e0824d6bddf4376240681f9cf6a2deded9498John Reck enum ReplayFlag { 107113e0824d6bddf4376240681f9cf6a2deded9498John Reck kReplayFlag_ClipChildren = 0x1 108113e0824d6bddf4376240681f9cf6a2deded9498John Reck }; 109113e0824d6bddf4376240681f9cf6a2deded9498John Reck 110113e0824d6bddf4376240681f9cf6a2deded9498John Reck ANDROID_API static void outputLogBuffer(int fd); 111113e0824d6bddf4376240681f9cf6a2deded9498John Reck 1128de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck ANDROID_API void setStagingDisplayList(DisplayListData* newData); 113113e0824d6bddf4376240681f9cf6a2deded9498John Reck 114113e0824d6bddf4376240681f9cf6a2deded9498John Reck void computeOrdering(); 115b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 11680d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik void defer(DeferStateStruct& deferStruct, const int level); 11780d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik void replay(ReplayStateStruct& replayStruct, const int level); 118113e0824d6bddf4376240681f9cf6a2deded9498John Reck 119113e0824d6bddf4376240681f9cf6a2deded9498John Reck ANDROID_API void output(uint32_t level = 1); 120fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck ANDROID_API int getDebugSize(); 121113e0824d6bddf4376240681f9cf6a2deded9498John Reck 122113e0824d6bddf4376240681f9cf6a2deded9498John Reck bool isRenderable() const { 123113e0824d6bddf4376240681f9cf6a2deded9498John Reck return mDisplayListData && mDisplayListData->hasDrawOps; 124113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 125113e0824d6bddf4376240681f9cf6a2deded9498John Reck 126a447d29c65fb811cd184775a3476101a1cede929John Reck bool hasProjectionReceiver() const { 127a447d29c65fb811cd184775a3476101a1cede929John Reck return mDisplayListData && mDisplayListData->projectionReceiveIndex >= 0; 128a447d29c65fb811cd184775a3476101a1cede929John Reck } 129a447d29c65fb811cd184775a3476101a1cede929John Reck 130defb7f37fe67ef2389666f7adc5da1260df87017Chris Craik const char* getName() const { 131defb7f37fe67ef2389666f7adc5da1260df87017Chris Craik return mName.string(); 132defb7f37fe67ef2389666f7adc5da1260df87017Chris Craik } 133defb7f37fe67ef2389666f7adc5da1260df87017Chris Craik 134113e0824d6bddf4376240681f9cf6a2deded9498John Reck void setName(const char* name) { 135113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (name) { 136113e0824d6bddf4376240681f9cf6a2deded9498John Reck char* lastPeriod = strrchr(name, '.'); 137113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (lastPeriod) { 138113e0824d6bddf4376240681f9cf6a2deded9498John Reck mName.setTo(lastPeriod + 1); 139113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 140113e0824d6bddf4376240681f9cf6a2deded9498John Reck mName.setTo(name); 141113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 142113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 143113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 144113e0824d6bddf4376240681f9cf6a2deded9498John Reck 145ff941dcd815021bb20d6504eb486acb1e50592c3John Reck bool isPropertyFieldDirty(DirtyPropertyMask field) const { 146ff941dcd815021bb20d6504eb486acb1e50592c3John Reck return mDirtyPropertyFields & field; 147ff941dcd815021bb20d6504eb486acb1e50592c3John Reck } 148ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 149ff941dcd815021bb20d6504eb486acb1e50592c3John Reck void setPropertyFieldsDirty(uint32_t fields) { 150ff941dcd815021bb20d6504eb486acb1e50592c3John Reck mDirtyPropertyFields |= fields; 151ff941dcd815021bb20d6504eb486acb1e50592c3John Reck } 152ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 153e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck const RenderProperties& properties() const { 154113e0824d6bddf4376240681f9cf6a2deded9498John Reck return mProperties; 155113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 156113e0824d6bddf4376240681f9cf6a2deded9498John Reck 15752244fff29042926e21fa897ef5ab11148e35299John Reck RenderProperties& animatorProperties() { 15852244fff29042926e21fa897ef5ab11148e35299John Reck return mProperties; 15952244fff29042926e21fa897ef5ab11148e35299John Reck } 16052244fff29042926e21fa897ef5ab11148e35299John Reck 161d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck const RenderProperties& stagingProperties() { 162d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck return mStagingProperties; 163d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } 164d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck 165d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck RenderProperties& mutateStagingProperties() { 166d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck return mStagingProperties; 167d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } 168d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck 169113e0824d6bddf4376240681f9cf6a2deded9498John Reck int getWidth() { 170113e0824d6bddf4376240681f9cf6a2deded9498John Reck return properties().getWidth(); 171113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 172113e0824d6bddf4376240681f9cf6a2deded9498John Reck 173113e0824d6bddf4376240681f9cf6a2deded9498John Reck int getHeight() { 174113e0824d6bddf4376240681f9cf6a2deded9498John Reck return properties().getHeight(); 175113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 176113e0824d6bddf4376240681f9cf6a2deded9498John Reck 177e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck ANDROID_API virtual void prepareTree(TreeInfo& info); 178e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 179e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck // UI thread only! 18052244fff29042926e21fa897ef5ab11148e35299John Reck ANDROID_API void addAnimator(const sp<BaseRenderNodeAnimator>& animator) { 181ff941dcd815021bb20d6504eb486acb1e50592c3John Reck animator->onAttached(this); 182e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck mStagingAnimators.insert(animator); 183e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck mNeedsAnimatorsSync = true; 184e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck } 185e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 186e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck // UI thread only! 18752244fff29042926e21fa897ef5ab11148e35299John Reck ANDROID_API void removeAnimator(const sp<BaseRenderNodeAnimator>& animator) { 188e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck mStagingAnimators.erase(animator); 1892218472d23483f09341bf655d55db21dcbabc1b6John Reck // Force a sync of the staging property value 1902218472d23483f09341bf655d55db21dcbabc1b6John Reck mDirtyPropertyFields |= animator->dirtyMask(); 191e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck mNeedsAnimatorsSync = true; 192e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck } 193668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck 194e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reckprotected: 195e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck virtual void damageSelf(TreeInfo& info); 196e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck 197113e0824d6bddf4376240681f9cf6a2deded9498John Reckprivate: 198a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik typedef key_value_pair_t<float, DrawRenderNodeOp*> ZDrawRenderNodeOpPair; 199113e0824d6bddf4376240681f9cf6a2deded9498John Reck 200a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik static size_t findNonNegativeIndex(const Vector<ZDrawRenderNodeOpPair>& nodes) { 201113e0824d6bddf4376240681f9cf6a2deded9498John Reck for (size_t i = 0; i < nodes.size(); i++) { 202113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (nodes[i].key >= 0.0f) return i; 203113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 204113e0824d6bddf4376240681f9cf6a2deded9498John Reck return nodes.size(); 205113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 206113e0824d6bddf4376240681f9cf6a2deded9498John Reck 207113e0824d6bddf4376240681f9cf6a2deded9498John Reck enum ChildrenSelectMode { 208113e0824d6bddf4376240681f9cf6a2deded9498John Reck kNegativeZChildren, 209113e0824d6bddf4376240681f9cf6a2deded9498John Reck kPositiveZChildren 210113e0824d6bddf4376240681f9cf6a2deded9498John Reck }; 211113e0824d6bddf4376240681f9cf6a2deded9498John Reck 212113e0824d6bddf4376240681f9cf6a2deded9498John Reck void applyViewPropertyTransforms(mat4& matrix, bool true3dTransform = false); 213113e0824d6bddf4376240681f9cf6a2deded9498John Reck 214a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik void computeOrderingImpl(DrawRenderNodeOp* opState, 2153f085429fd47ebd32ac2463b3eae2a5a6c17be25Chris Craik const SkPath* outlineOfProjectionSurface, 216a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik Vector<DrawRenderNodeOp*>* compositedChildrenOfProjectionSurface, 217113e0824d6bddf4376240681f9cf6a2deded9498John Reck const mat4* transformFromProjectionSurface); 218113e0824d6bddf4376240681f9cf6a2deded9498John Reck 219113e0824d6bddf4376240681f9cf6a2deded9498John Reck template <class T> 220b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void setViewProperties(OpenGLRenderer& renderer, T& handler); 221113e0824d6bddf4376240681f9cf6a2deded9498John Reck 222a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik void buildZSortedChildList(Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes); 223113e0824d6bddf4376240681f9cf6a2deded9498John Reck 224b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik template<class T> 225b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void issueDrawShadowOperation(const Matrix4& transformFromParent, T& handler); 226b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 227113e0824d6bddf4376240681f9cf6a2deded9498John Reck template <class T> 22880d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik inline int issueOperationsOfNegZChildren( 229a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik const Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes, 23080d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik OpenGLRenderer& renderer, T& handler); 23180d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik template <class T> 23280d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik inline void issueOperationsOfPosZChildren(int shadowRestoreTo, 233a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik const Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes, 23480d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik OpenGLRenderer& renderer, T& handler); 23580d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik template <class T> 236a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik inline void issueOperationsOf3dChildren(const Vector<ZDrawRenderNodeOpPair>& zTranslatedNodes, 237113e0824d6bddf4376240681f9cf6a2deded9498John Reck ChildrenSelectMode mode, OpenGLRenderer& renderer, T& handler); 238113e0824d6bddf4376240681f9cf6a2deded9498John Reck 239113e0824d6bddf4376240681f9cf6a2deded9498John Reck template <class T> 240b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void issueOperationsOfProjectedChildren(OpenGLRenderer& renderer, T& handler); 241113e0824d6bddf4376240681f9cf6a2deded9498John Reck 242b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik /** 243b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik * Issue the RenderNode's operations into a handler, recursing for subtrees through 244a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik * DrawRenderNodeOp's defer() or replay() methods 245b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik */ 246113e0824d6bddf4376240681f9cf6a2deded9498John Reck template <class T> 247b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void issueOperations(OpenGLRenderer& renderer, T& handler); 248113e0824d6bddf4376240681f9cf6a2deded9498John Reck 249113e0824d6bddf4376240681f9cf6a2deded9498John Reck class TextContainer { 250113e0824d6bddf4376240681f9cf6a2deded9498John Reck public: 251113e0824d6bddf4376240681f9cf6a2deded9498John Reck size_t length() const { 252113e0824d6bddf4376240681f9cf6a2deded9498John Reck return mByteLength; 253113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 254113e0824d6bddf4376240681f9cf6a2deded9498John Reck 255113e0824d6bddf4376240681f9cf6a2deded9498John Reck const char* text() const { 256113e0824d6bddf4376240681f9cf6a2deded9498John Reck return (const char*) mText; 257113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 258113e0824d6bddf4376240681f9cf6a2deded9498John Reck 259113e0824d6bddf4376240681f9cf6a2deded9498John Reck size_t mByteLength; 260113e0824d6bddf4376240681f9cf6a2deded9498John Reck const char* mText; 261113e0824d6bddf4376240681f9cf6a2deded9498John Reck }; 262113e0824d6bddf4376240681f9cf6a2deded9498John Reck 263f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck void prepareTreeImpl(TreeInfo& info); 26425fbb3fa1138675379102a44405852555cefccbdJohn Reck void pushStagingPropertiesChanges(TreeInfo& info); 26525fbb3fa1138675379102a44405852555cefccbdJohn Reck void pushStagingDisplayListChanges(TreeInfo& info); 266e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck void evaluateAnimations(TreeInfo& info); 267f4198b713e43c0c0f9adac74203cf24c2a49b802John Reck void prepareSubTree(TreeInfo& info, DisplayListData* subtree); 26825fbb3fa1138675379102a44405852555cefccbdJohn Reck void applyLayerPropertiesToLayer(TreeInfo& info); 26925fbb3fa1138675379102a44405852555cefccbdJohn Reck void prepareLayer(TreeInfo& info); 27025fbb3fa1138675379102a44405852555cefccbdJohn Reck void pushLayerUpdate(TreeInfo& info); 2718de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck 272113e0824d6bddf4376240681f9cf6a2deded9498John Reck String8 mName; 273113e0824d6bddf4376240681f9cf6a2deded9498John Reck 274ff941dcd815021bb20d6504eb486acb1e50592c3John Reck uint32_t mDirtyPropertyFields; 275113e0824d6bddf4376240681f9cf6a2deded9498John Reck RenderProperties mProperties; 276d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck RenderProperties mStagingProperties; 277d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck 2788de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck bool mNeedsDisplayListDataSync; 279113e0824d6bddf4376240681f9cf6a2deded9498John Reck DisplayListData* mDisplayListData; 2808de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck DisplayListData* mStagingDisplayListData; 281113e0824d6bddf4376240681f9cf6a2deded9498John Reck 282e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck bool mNeedsAnimatorsSync; 28352244fff29042926e21fa897ef5ab11148e35299John Reck std::set< sp<BaseRenderNodeAnimator> > mStagingAnimators; 28452244fff29042926e21fa897ef5ab11148e35299John Reck std::vector< sp<BaseRenderNodeAnimator> > mAnimators; 285e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 28625fbb3fa1138675379102a44405852555cefccbdJohn Reck // Owned by RT. Lifecycle is managed by prepareTree(), with the exception 28725fbb3fa1138675379102a44405852555cefccbdJohn Reck // being in ~RenderNode() which may happen on any thread. 28825fbb3fa1138675379102a44405852555cefccbdJohn Reck Layer* mLayer; 28925fbb3fa1138675379102a44405852555cefccbdJohn Reck 290113e0824d6bddf4376240681f9cf6a2deded9498John Reck /** 291113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Draw time state - these properties are only set and used during rendering 292113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 293113e0824d6bddf4376240681f9cf6a2deded9498John Reck 294113e0824d6bddf4376240681f9cf6a2deded9498John Reck // for projection surfaces, contains a list of all children items 295a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik Vector<DrawRenderNodeOp*> mProjectedNodes; 296113e0824d6bddf4376240681f9cf6a2deded9498John Reck}; // class RenderNode 297113e0824d6bddf4376240681f9cf6a2deded9498John Reck 298113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace uirenderer */ 299113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace android */ 300113e0824d6bddf4376240681f9cf6a2deded9498John Reck 301113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif /* RENDERNODE_H */ 302