RenderNode.h revision f648108f83d4e74811919e9811efb8fcc184b8a3
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#include <SkCamera.h> 20113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <SkMatrix.h> 21113e0824d6bddf4376240681f9cf6a2deded9498John Reck 22113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/LinearAllocator.h> 23113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/RefBase.h> 24113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <utils/String8.h> 25113e0824d6bddf4376240681f9cf6a2deded9498John Reck 26113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <cutils/compiler.h> 27113e0824d6bddf4376240681f9cf6a2deded9498John Reck 28113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include <androidfw/ResourceTypes.h> 29113e0824d6bddf4376240681f9cf6a2deded9498John Reck 3068bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck#include "AnimatorManager.h" 31113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "Debug.h" 32113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "DisplayList.h" 33b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik#include "Matrix.h" 34113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "RenderProperties.h" 35113e0824d6bddf4376240681f9cf6a2deded9498John Reck 36272a685f17cc4828257e521a6f62b7b17870f75eJohn Reck#include <vector> 37272a685f17cc4828257e521a6f62b7b17870f75eJohn Reck 38113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkBitmap; 39113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkPaint; 40113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkPath; 41113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkRegion; 42113e0824d6bddf4376240681f9cf6a2deded9498John Reck 43113e0824d6bddf4376240681f9cf6a2deded9498John Recknamespace android { 44113e0824d6bddf4376240681f9cf6a2deded9498John Recknamespace uirenderer { 45113e0824d6bddf4376240681f9cf6a2deded9498John Reck 46b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikclass CanvasState; 47db663fe83f976107fd8fd9307d871b37d9e47370Chris Craikclass DisplayListCanvas; 480b7e8245db728d127ada698be63d78b33fc6e4daChris Craikclass DisplayListOp; 49113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass OpenGLRenderer; 50113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass Rect; 51113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SkiaShader; 52113e0824d6bddf4376240681f9cf6a2deded9498John Reck 530b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#if HWUI_NEW_OPS 54f158b49c888f722194afe5a80539a2b020c130bcChris Craikclass FrameBuilder; 550b7e8245db728d127ada698be63d78b33fc6e4daChris Craikclass OffscreenBuffer; 568d1f2120fe80b23ab03c7168e3b6b2d13bafe2e7Chris Craikstruct RenderNodeOp; 570b7e8245db728d127ada698be63d78b33fc6e4daChris Craiktypedef OffscreenBuffer layer_t; 588d1f2120fe80b23ab03c7168e3b6b2d13bafe2e7Chris Craiktypedef RenderNodeOp renderNodeOp_t; 590b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#else 600b7e8245db728d127ada698be63d78b33fc6e4daChris Craikclass Layer; 610b7e8245db728d127ada698be63d78b33fc6e4daChris Craiktypedef Layer layer_t; 628d1f2120fe80b23ab03c7168e3b6b2d13bafe2e7Chris Craiktypedef DrawRenderNodeOp renderNodeOp_t; 630b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#endif 640b7e8245db728d127ada698be63d78b33fc6e4daChris Craik 65113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass ClipRectOp; 668d1f2120fe80b23ab03c7168e3b6b2d13bafe2e7Chris Craikclass DrawRenderNodeOp; 67113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SaveLayerOp; 68113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass SaveOp; 69113e0824d6bddf4376240681f9cf6a2deded9498John Reckclass RestoreToCountOp; 702dc236b2bae13b9a0ed9b3f7320502aecd7983b3Tom Hudsonclass TreeInfo; 71113e0824d6bddf4376240681f9cf6a2deded9498John Reck 72e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Recknamespace proto { 73e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reckclass RenderNode; 74e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck} 75e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck 76113e0824d6bddf4376240681f9cf6a2deded9498John Reck/** 77113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Primary class for storing recorded canvas commands, as well as per-View/ViewGroup display properties. 78113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 79113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Recording of canvas commands is somewhat similar to SkPicture, except the canvas-recording 80003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik * functionality is split between DisplayListCanvas (which manages the recording), DisplayList 81113e0824d6bddf4376240681f9cf6a2deded9498John Reck * (which holds the actual data), and DisplayList (which holds properties and performs playback onto 82113e0824d6bddf4376240681f9cf6a2deded9498John Reck * a renderer). 83113e0824d6bddf4376240681f9cf6a2deded9498John Reck * 84003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik * Note that DisplayList is swapped out from beneath an individual RenderNode when a view's 85003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik * recorded stream of canvas operations is refreshed. The RenderNode (and its properties) stay 86113e0824d6bddf4376240681f9cf6a2deded9498John Reck * attached. 87113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 88087bc0c14bdccf7c258dce0cdef46a69a839b427John Reckclass RenderNode : public VirtualLightRefBase { 89b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikfriend class TestUtils; // allow TestUtils to access syncDisplayList / syncProperties 90f158b49c888f722194afe5a80539a2b020c130bcChris Craikfriend class FrameBuilder; 91113e0824d6bddf4376240681f9cf6a2deded9498John Reckpublic: 92ff941dcd815021bb20d6504eb486acb1e50592c3John Reck enum DirtyPropertyMask { 93ff941dcd815021bb20d6504eb486acb1e50592c3John Reck GENERIC = 1 << 1, 94ff941dcd815021bb20d6504eb486acb1e50592c3John Reck TRANSLATION_X = 1 << 2, 95ff941dcd815021bb20d6504eb486acb1e50592c3John Reck TRANSLATION_Y = 1 << 3, 96ff941dcd815021bb20d6504eb486acb1e50592c3John Reck TRANSLATION_Z = 1 << 4, 97ff941dcd815021bb20d6504eb486acb1e50592c3John Reck SCALE_X = 1 << 5, 98ff941dcd815021bb20d6504eb486acb1e50592c3John Reck SCALE_Y = 1 << 6, 99ff941dcd815021bb20d6504eb486acb1e50592c3John Reck ROTATION = 1 << 7, 100ff941dcd815021bb20d6504eb486acb1e50592c3John Reck ROTATION_X = 1 << 8, 101ff941dcd815021bb20d6504eb486acb1e50592c3John Reck ROTATION_Y = 1 << 9, 102ff941dcd815021bb20d6504eb486acb1e50592c3John Reck X = 1 << 10, 103ff941dcd815021bb20d6504eb486acb1e50592c3John Reck Y = 1 << 11, 104ff941dcd815021bb20d6504eb486acb1e50592c3John Reck Z = 1 << 12, 105ff941dcd815021bb20d6504eb486acb1e50592c3John Reck ALPHA = 1 << 13, 106a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck DISPLAY_LIST = 1 << 14, 107ff941dcd815021bb20d6504eb486acb1e50592c3John Reck }; 108ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 109113e0824d6bddf4376240681f9cf6a2deded9498John Reck ANDROID_API RenderNode(); 110e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck ANDROID_API virtual ~RenderNode(); 111113e0824d6bddf4376240681f9cf6a2deded9498John Reck 112113e0824d6bddf4376240681f9cf6a2deded9498John Reck // See flags defined in DisplayList.java 113113e0824d6bddf4376240681f9cf6a2deded9498John Reck enum ReplayFlag { 114113e0824d6bddf4376240681f9cf6a2deded9498John Reck kReplayFlag_ClipChildren = 0x1 115113e0824d6bddf4376240681f9cf6a2deded9498John Reck }; 116113e0824d6bddf4376240681f9cf6a2deded9498John Reck 117443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck void debugDumpLayers(const char* prefix); 118113e0824d6bddf4376240681f9cf6a2deded9498John Reck 119003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik ANDROID_API void setStagingDisplayList(DisplayList* newData); 120113e0824d6bddf4376240681f9cf6a2deded9498John Reck 121113e0824d6bddf4376240681f9cf6a2deded9498John Reck void computeOrdering(); 122b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 12380d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik void defer(DeferStateStruct& deferStruct, const int level); 12480d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik void replay(ReplayStateStruct& replayStruct, const int level); 125113e0824d6bddf4376240681f9cf6a2deded9498John Reck 126113e0824d6bddf4376240681f9cf6a2deded9498John Reck ANDROID_API void output(uint32_t level = 1); 127fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck ANDROID_API int getDebugSize(); 128e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck void copyTo(proto::RenderNode* node); 129113e0824d6bddf4376240681f9cf6a2deded9498John Reck 130113e0824d6bddf4376240681f9cf6a2deded9498John Reck bool isRenderable() const { 131003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik return mDisplayList && !mDisplayList->isEmpty(); 132113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 133113e0824d6bddf4376240681f9cf6a2deded9498John Reck 134a447d29c65fb811cd184775a3476101a1cede929John Reck bool hasProjectionReceiver() const { 135003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik return mDisplayList && mDisplayList->projectionReceiveIndex >= 0; 136a447d29c65fb811cd184775a3476101a1cede929John Reck } 137a447d29c65fb811cd184775a3476101a1cede929John Reck 138defb7f37fe67ef2389666f7adc5da1260df87017Chris Craik const char* getName() const { 139defb7f37fe67ef2389666f7adc5da1260df87017Chris Craik return mName.string(); 140defb7f37fe67ef2389666f7adc5da1260df87017Chris Craik } 141defb7f37fe67ef2389666f7adc5da1260df87017Chris Craik 142113e0824d6bddf4376240681f9cf6a2deded9498John Reck void setName(const char* name) { 143113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (name) { 144113e0824d6bddf4376240681f9cf6a2deded9498John Reck char* lastPeriod = strrchr(name, '.'); 145113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (lastPeriod) { 146113e0824d6bddf4376240681f9cf6a2deded9498John Reck mName.setTo(lastPeriod + 1); 147113e0824d6bddf4376240681f9cf6a2deded9498John Reck } else { 148113e0824d6bddf4376240681f9cf6a2deded9498John Reck mName.setTo(name); 149113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 150113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 151113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 152113e0824d6bddf4376240681f9cf6a2deded9498John Reck 153ff941dcd815021bb20d6504eb486acb1e50592c3John Reck bool isPropertyFieldDirty(DirtyPropertyMask field) const { 154ff941dcd815021bb20d6504eb486acb1e50592c3John Reck return mDirtyPropertyFields & field; 155ff941dcd815021bb20d6504eb486acb1e50592c3John Reck } 156ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 157ff941dcd815021bb20d6504eb486acb1e50592c3John Reck void setPropertyFieldsDirty(uint32_t fields) { 158ff941dcd815021bb20d6504eb486acb1e50592c3John Reck mDirtyPropertyFields |= fields; 159ff941dcd815021bb20d6504eb486acb1e50592c3John Reck } 160ff941dcd815021bb20d6504eb486acb1e50592c3John Reck 161e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck const RenderProperties& properties() const { 162113e0824d6bddf4376240681f9cf6a2deded9498John Reck return mProperties; 163113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 164113e0824d6bddf4376240681f9cf6a2deded9498John Reck 16552244fff29042926e21fa897ef5ab11148e35299John Reck RenderProperties& animatorProperties() { 16652244fff29042926e21fa897ef5ab11148e35299John Reck return mProperties; 16752244fff29042926e21fa897ef5ab11148e35299John Reck } 16852244fff29042926e21fa897ef5ab11148e35299John Reck 169d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck const RenderProperties& stagingProperties() { 170d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck return mStagingProperties; 171d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } 172d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck 173d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck RenderProperties& mutateStagingProperties() { 174d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck return mStagingProperties; 175d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck } 176d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck 17776caecf421b42e9b8294a65f62ff2d90b55a337bChris Craik int getWidth() const { 178113e0824d6bddf4376240681f9cf6a2deded9498John Reck return properties().getWidth(); 179113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 180113e0824d6bddf4376240681f9cf6a2deded9498John Reck 18176caecf421b42e9b8294a65f62ff2d90b55a337bChris Craik int getHeight() const { 182113e0824d6bddf4376240681f9cf6a2deded9498John Reck return properties().getHeight(); 183113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 184113e0824d6bddf4376240681f9cf6a2deded9498John Reck 185e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck ANDROID_API virtual void prepareTree(TreeInfo& info); 186dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck void destroyHardwareResources(); 187e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 188e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck // UI thread only! 18968bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck ANDROID_API void addAnimator(const sp<BaseRenderNodeAnimator>& animator); 190668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck 191119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck AnimatorManager& animators() { return mAnimatorManager; } 192119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck 19369e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik void applyViewPropertyTransforms(mat4& matrix, bool true3dTransform = false) const; 19469e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik 195b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik bool nothingToDraw() const { 196b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik const Outline& outline = properties().getOutline(); 197003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik return mDisplayList == nullptr 198b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik || properties().getAlpha() <= 0 199b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik || (outline.getShouldClip() && outline.isEmpty()) 200b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik || properties().getScaleX() == 0 201b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik || properties().getScaleY() == 0; 202b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 203b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 2040b7e8245db728d127ada698be63d78b33fc6e4daChris Craik const DisplayList* getDisplayList() const { 2050b7e8245db728d127ada698be63d78b33fc6e4daChris Craik return mDisplayList; 206b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 2070b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#if HWUI_NEW_OPS 2080b7e8245db728d127ada698be63d78b33fc6e4daChris Craik OffscreenBuffer* getLayer() const { return mLayer; } 2090b7e8245db728d127ada698be63d78b33fc6e4daChris Craik OffscreenBuffer** getLayerHandle() { return &mLayer; } // ugh... 2100b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#endif 211b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 212f648108f83d4e74811919e9811efb8fcc184b8a3John Reck class ANDROID_API PositionListener { 213f648108f83d4e74811919e9811efb8fcc184b8a3John Reck public: 214f648108f83d4e74811919e9811efb8fcc184b8a3John Reck virtual ~PositionListener() {} 215f648108f83d4e74811919e9811efb8fcc184b8a3John Reck virtual void onPositionUpdated(RenderNode& node, const TreeInfo& info) = 0; 216f648108f83d4e74811919e9811efb8fcc184b8a3John Reck }; 217f648108f83d4e74811919e9811efb8fcc184b8a3John Reck 218f648108f83d4e74811919e9811efb8fcc184b8a3John Reck // Note this is not thread safe, this needs to be called 219f648108f83d4e74811919e9811efb8fcc184b8a3John Reck // before the RenderNode is used for drawing. 220f648108f83d4e74811919e9811efb8fcc184b8a3John Reck // RenderNode takes ownership of the pointer 221f648108f83d4e74811919e9811efb8fcc184b8a3John Reck ANDROID_API void setPositionListener(PositionListener* listener) { 222f648108f83d4e74811919e9811efb8fcc184b8a3John Reck mPositionListener.reset(listener); 223f648108f83d4e74811919e9811efb8fcc184b8a3John Reck } 224f648108f83d4e74811919e9811efb8fcc184b8a3John Reck 225113e0824d6bddf4376240681f9cf6a2deded9498John Reckprivate: 226a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik typedef key_value_pair_t<float, DrawRenderNodeOp*> ZDrawRenderNodeOpPair; 227113e0824d6bddf4376240681f9cf6a2deded9498John Reck 228272a685f17cc4828257e521a6f62b7b17870f75eJohn Reck static size_t findNonNegativeIndex(const std::vector<ZDrawRenderNodeOpPair>& nodes) { 229113e0824d6bddf4376240681f9cf6a2deded9498John Reck for (size_t i = 0; i < nodes.size(); i++) { 230113e0824d6bddf4376240681f9cf6a2deded9498John Reck if (nodes[i].key >= 0.0f) return i; 231113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 232113e0824d6bddf4376240681f9cf6a2deded9498John Reck return nodes.size(); 233113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 234113e0824d6bddf4376240681f9cf6a2deded9498John Reck 235b9ce116dac378b4cf4490f265dcbd5704a1dd43cChris Craik enum class ChildrenSelectMode { 236b9ce116dac378b4cf4490f265dcbd5704a1dd43cChris Craik NegativeZChildren, 237b9ce116dac378b4cf4490f265dcbd5704a1dd43cChris Craik PositiveZChildren 238113e0824d6bddf4376240681f9cf6a2deded9498John Reck }; 239113e0824d6bddf4376240681f9cf6a2deded9498John Reck 2408d1f2120fe80b23ab03c7168e3b6b2d13bafe2e7Chris Craik void computeOrderingImpl(renderNodeOp_t* opState, 2418d1f2120fe80b23ab03c7168e3b6b2d13bafe2e7Chris Craik std::vector<renderNodeOp_t*>* compositedChildrenOfProjectionSurface, 242113e0824d6bddf4376240681f9cf6a2deded9498John Reck const mat4* transformFromProjectionSurface); 243113e0824d6bddf4376240681f9cf6a2deded9498John Reck 244113e0824d6bddf4376240681f9cf6a2deded9498John Reck template <class T> 245b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void setViewProperties(OpenGLRenderer& renderer, T& handler); 246113e0824d6bddf4376240681f9cf6a2deded9498John Reck 247003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik void buildZSortedChildList(const DisplayList::Chunk& chunk, 248272a685f17cc4828257e521a6f62b7b17870f75eJohn Reck std::vector<ZDrawRenderNodeOpPair>& zTranslatedNodes); 249113e0824d6bddf4376240681f9cf6a2deded9498John Reck 250b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik template<class T> 251b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void issueDrawShadowOperation(const Matrix4& transformFromParent, T& handler); 252b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik 253113e0824d6bddf4376240681f9cf6a2deded9498John Reck template <class T> 254c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3Chris Craik inline void issueOperationsOf3dChildren(ChildrenSelectMode mode, 255272a685f17cc4828257e521a6f62b7b17870f75eJohn Reck const Matrix4& initialTransform, const std::vector<ZDrawRenderNodeOpPair>& zTranslatedNodes, 25680d4902196899d1325cd9f52c06ae0174cf9bd4cChris Craik OpenGLRenderer& renderer, T& handler); 257113e0824d6bddf4376240681f9cf6a2deded9498John Reck 258113e0824d6bddf4376240681f9cf6a2deded9498John Reck template <class T> 259b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void issueOperationsOfProjectedChildren(OpenGLRenderer& renderer, T& handler); 260113e0824d6bddf4376240681f9cf6a2deded9498John Reck 261b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik /** 262b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik * Issue the RenderNode's operations into a handler, recursing for subtrees through 263a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik * DrawRenderNodeOp's defer() or replay() methods 264b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik */ 265113e0824d6bddf4376240681f9cf6a2deded9498John Reck template <class T> 266b265e2ca50b6ceb2fd2987ef1f7d063b1bde19aeChris Craik inline void issueOperations(OpenGLRenderer& renderer, T& handler); 267113e0824d6bddf4376240681f9cf6a2deded9498John Reck 268113e0824d6bddf4376240681f9cf6a2deded9498John Reck class TextContainer { 269113e0824d6bddf4376240681f9cf6a2deded9498John Reck public: 270113e0824d6bddf4376240681f9cf6a2deded9498John Reck size_t length() const { 271113e0824d6bddf4376240681f9cf6a2deded9498John Reck return mByteLength; 272113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 273113e0824d6bddf4376240681f9cf6a2deded9498John Reck 274113e0824d6bddf4376240681f9cf6a2deded9498John Reck const char* text() const { 275113e0824d6bddf4376240681f9cf6a2deded9498John Reck return (const char*) mText; 276113e0824d6bddf4376240681f9cf6a2deded9498John Reck } 277113e0824d6bddf4376240681f9cf6a2deded9498John Reck 278113e0824d6bddf4376240681f9cf6a2deded9498John Reck size_t mByteLength; 279113e0824d6bddf4376240681f9cf6a2deded9498John Reck const char* mText; 280113e0824d6bddf4376240681f9cf6a2deded9498John Reck }; 281113e0824d6bddf4376240681f9cf6a2deded9498John Reck 282b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 283b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik void syncProperties(); 284b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik void syncDisplayList(); 285b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 286a766cb2bce5db9108c0266fbebea6aa18d5713ffChris Craik void prepareTreeImpl(TreeInfo& info, bool functorsNeedLayer); 28725fbb3fa1138675379102a44405852555cefccbdJohn Reck void pushStagingPropertiesChanges(TreeInfo& info); 28825fbb3fa1138675379102a44405852555cefccbdJohn Reck void pushStagingDisplayListChanges(TreeInfo& info); 289003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik void prepareSubTree(TreeInfo& info, bool functorsNeedLayer, DisplayList* subtree); 2900b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#if !HWUI_NEW_OPS 29125fbb3fa1138675379102a44405852555cefccbdJohn Reck void applyLayerPropertiesToLayer(TreeInfo& info); 2920b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#endif 293a7c2ea20c43ab797bef5801530687e22e83def8fJohn Reck void prepareLayer(TreeInfo& info, uint32_t dirtyMask); 29425fbb3fa1138675379102a44405852555cefccbdJohn Reck void pushLayerUpdate(TreeInfo& info); 295003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik void deleteDisplayList(); 2960a97330b98dd633b58dcfff405d94476c89e867dJohn Reck void damageSelf(TreeInfo& info); 297dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck 298dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck void incParentRefCount() { mParentCount++; } 299dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck void decParentRefCount(); 3008de65a8e05285df52a1e6f0c1d5616dd233298a7John Reck 301113e0824d6bddf4376240681f9cf6a2deded9498John Reck String8 mName; 302113e0824d6bddf4376240681f9cf6a2deded9498John Reck 303ff941dcd815021bb20d6504eb486acb1e50592c3John Reck uint32_t mDirtyPropertyFields; 304113e0824d6bddf4376240681f9cf6a2deded9498John Reck RenderProperties mProperties; 305d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck RenderProperties mStagingProperties; 306d0a0b2a3140bfb1819a116413ce9d81886697a07John Reck 307003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik bool mNeedsDisplayListSync; 308003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik // WARNING: Do not delete this directly, you must go through deleteDisplayList()! 309003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik DisplayList* mDisplayList; 310003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik DisplayList* mStagingDisplayList; 311113e0824d6bddf4376240681f9cf6a2deded9498John Reck 31268bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck friend class AnimatorManager; 31368bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck AnimatorManager mAnimatorManager; 314e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 31525fbb3fa1138675379102a44405852555cefccbdJohn Reck // Owned by RT. Lifecycle is managed by prepareTree(), with the exception 31625fbb3fa1138675379102a44405852555cefccbdJohn Reck // being in ~RenderNode() which may happen on any thread. 3170b7e8245db728d127ada698be63d78b33fc6e4daChris Craik layer_t* mLayer = nullptr; 31825fbb3fa1138675379102a44405852555cefccbdJohn Reck 319113e0824d6bddf4376240681f9cf6a2deded9498John Reck /** 320113e0824d6bddf4376240681f9cf6a2deded9498John Reck * Draw time state - these properties are only set and used during rendering 321113e0824d6bddf4376240681f9cf6a2deded9498John Reck */ 322113e0824d6bddf4376240681f9cf6a2deded9498John Reck 323113e0824d6bddf4376240681f9cf6a2deded9498John Reck // for projection surfaces, contains a list of all children items 3248d1f2120fe80b23ab03c7168e3b6b2d13bafe2e7Chris Craik std::vector<renderNodeOp_t*> mProjectedNodes; 325dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck 326dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // How many references our parent(s) have to us. Typically this should alternate 327dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // between 2 and 1 (when a staging push happens we inc first then dec) 328dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // When this hits 0 we are no longer in the tree, so any hardware resources 329dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // (specifically Layers) should be released. 330dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck // This is *NOT* thread-safe, and should therefore only be tracking 331003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik // mDisplayList, not mStagingDisplayList. 332dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck uint32_t mParentCount; 333f648108f83d4e74811919e9811efb8fcc184b8a3John Reck 334f648108f83d4e74811919e9811efb8fcc184b8a3John Reck std::unique_ptr<PositionListener> mPositionListener; 335113e0824d6bddf4376240681f9cf6a2deded9498John Reck}; // class RenderNode 336113e0824d6bddf4376240681f9cf6a2deded9498John Reck 337113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace uirenderer */ 338113e0824d6bddf4376240681f9cf6a2deded9498John Reck} /* namespace android */ 339113e0824d6bddf4376240681f9cf6a2deded9498John Reck 340113e0824d6bddf4376240681f9cf6a2deded9498John Reck#endif /* RENDERNODE_H */ 341