DisplayListRenderer.h revision 5b3b35296e8b2c8d3f07d32bb645d5414db41a1d
14aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy/* 24aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy * Copyright (C) 2010 The Android Open Source Project 34aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy * 44aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy * Licensed under the Apache License, Version 2.0 (the "License"); 54aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy * you may not use this file except in compliance with the License. 64aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy * You may obtain a copy of the License at 74aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy * 84aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy * http://www.apache.org/licenses/LICENSE-2.0 94aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy * 104aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy * Unless required by applicable law or agreed to in writing, software 114aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy * distributed under the License is distributed on an "AS IS" BASIS, 124aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 134aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy * See the License for the specific language governing permissions and 144aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy * limitations under the License. 154aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy */ 164aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 175b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy#ifndef ANDROID_HWUI_DISPLAY_LIST_RENDERER_H 185b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy#define ANDROID_HWUI_DISPLAY_LIST_RENDERER_H 194aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 204aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy#include <SkChunkAlloc.h> 214aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy#include <SkFlattenable.h> 224aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy#include <SkMatrix.h> 234aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy#include <SkPaint.h> 244aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy#include <SkPath.h> 254aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy#include <SkPictureFlat.h> 264aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy#include <SkRefCnt.h> 274aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy#include <SkTDArray.h> 284aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy#include <SkTSearch.h> 294aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 304aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy#include "OpenGLRenderer.h" 314aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 324aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guynamespace android { 334aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guynamespace uirenderer { 344aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 354aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy/////////////////////////////////////////////////////////////////////////////// 364aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy// Defines 374aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy/////////////////////////////////////////////////////////////////////////////// 384aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 394aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy#define MIN_WRITER_SIZE 16384 404aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy#define HEAP_BLOCK_SIZE 4096 414aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 424aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy/////////////////////////////////////////////////////////////////////////////// 434aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy// Helpers 444aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy/////////////////////////////////////////////////////////////////////////////// 454aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 464aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guyclass PathHeap: public SkRefCnt { 474aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guypublic: 487975fb6d12cb1eb96b75e3a563627cd4c4081bd6Romain Guy PathHeap(); 497975fb6d12cb1eb96b75e3a563627cd4c4081bd6Romain Guy PathHeap(SkFlattenableReadBuffer& buffer); 507975fb6d12cb1eb96b75e3a563627cd4c4081bd6Romain Guy ~PathHeap(); 514aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 527975fb6d12cb1eb96b75e3a563627cd4c4081bd6Romain Guy int append(const SkPath& path); 534aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 544aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy int count() const { return mPaths.count(); } 554aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 56b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy SkPath& operator[](int index) const { 574aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy return *mPaths[index]; 584aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 594aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 607975fb6d12cb1eb96b75e3a563627cd4c4081bd6Romain Guy void flatten(SkFlattenableWriteBuffer& buffer) const; 614aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 624aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guyprivate: 634aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy SkChunkAlloc mHeap; 644aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy SkTDArray<SkPath*> mPaths; 654aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy}; 664aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 674aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy/////////////////////////////////////////////////////////////////////////////// 68b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// Display list 694aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy/////////////////////////////////////////////////////////////////////////////// 704aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 71b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guyclass DisplayListRenderer; 72b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 734aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy/** 74b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy * Replays recorded drawing commands. 754aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy */ 76b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guyclass DisplayList { 774aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guypublic: 78b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy DisplayList(const DisplayListRenderer& recorder); 79b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy ~DisplayList(); 804aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 814aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy enum Op { 824aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy AcquireContext, 834aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy ReleaseContext, 844aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy Save, 854aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy Restore, 864aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy RestoreToCount, 874aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy SaveLayer, 885b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy SaveLayerAlpha, 894aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy Translate, 904aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy Rotate, 914aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy Scale, 924aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy SetMatrix, 934aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy ConcatMatrix, 944aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy ClipRect, 954aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy DrawBitmap, 964aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy DrawBitmapMatrix, 974aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy DrawBitmapRect, 984aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy DrawPatch, 994aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy DrawColor, 1004aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy DrawRect, 1014aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy DrawPath, 1024aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy DrawLines, 1034aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy DrawText, 1044aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy ResetShader, 1054aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy SetupShader, 1064aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy ResetColorFilter, 1074aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy SetupColorFilter, 1084aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy ResetShadow, 1094aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy SetupShadow 1104aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy }; 1114aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 112b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy void replay(OpenGLRenderer& renderer); 113b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 114b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guyprivate: 115b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy void init(); 116b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 117b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy class TextContainer { 118b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy public: 119b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy size_t length() const { 120b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy return mByteLength; 121b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 122b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 123b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy const char* text() const { 124b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy return (const char*) mText; 125b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 126b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 127b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy size_t mByteLength; 128b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy const char* mText; 129b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy }; 130b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 131b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy SkBitmap* getBitmap() { 1325c13d89c1332fcc499379b9064b891187b75ca32Chet Haase return (SkBitmap*) getInt(); 1335c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 1345c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 1355c13d89c1332fcc499379b9064b891187b75ca32Chet Haase SkiaShader* getShader() { 1365c13d89c1332fcc499379b9064b891187b75ca32Chet Haase return (SkiaShader*) getInt(); 137b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 138b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 139ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase SkiaColorFilter* getColorFilter() { 140ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase return (SkiaColorFilter*) getInt(); 141ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase } 142ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase 143b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy inline int getIndex() { 144b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy return mReader.readInt(); 145b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 146b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 147b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy inline int getInt() { 148b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy return mReader.readInt(); 149b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 150b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 151b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy SkMatrix* getMatrix() { 1525c13d89c1332fcc499379b9064b891187b75ca32Chet Haase return (SkMatrix*) getInt(); 153b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 154b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 155b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy SkPath* getPath() { 156b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy return &(*mPathHeap)[getInt() - 1]; 157b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 158b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 159b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy SkPaint* getPaint() { 1605c13d89c1332fcc499379b9064b891187b75ca32Chet Haase return (SkPaint*) getInt(); 161b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 162b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 163b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy inline float getFloat() { 164b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy return mReader.readScalar(); 165b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 166b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 167b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy int32_t* getInts(uint32_t& count) { 168b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy count = getInt(); 169b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy return (int32_t*) mReader.skip(count * sizeof(int32_t)); 170b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 171b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 1724bb942083a0d4db746adf95349108dd8ef842e32Romain Guy uint32_t* getUInts(int8_t& count) { 1734bb942083a0d4db746adf95349108dd8ef842e32Romain Guy count = getInt(); 1744bb942083a0d4db746adf95349108dd8ef842e32Romain Guy return (uint32_t*) mReader.skip(count * sizeof(uint32_t)); 1754bb942083a0d4db746adf95349108dd8ef842e32Romain Guy } 1764bb942083a0d4db746adf95349108dd8ef842e32Romain Guy 177b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy float* getFloats(int& count) { 178b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy count = getInt(); 179b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy return (float*) mReader.skip(count * sizeof(float)); 180b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 181b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 182b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy void getText(TextContainer* text) { 183b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy size_t length = text->mByteLength = getInt(); 184b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy text->mText = (const char*) mReader.skip(length); 185b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 186b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 187b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy PathHeap* mPathHeap; 188b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 1895c13d89c1332fcc499379b9064b891187b75ca32Chet Haase Vector<SkBitmap*> mBitmapResources; 1905c13d89c1332fcc499379b9064b891187b75ca32Chet Haase Vector<SkiaShader*> mShaderResources; 191ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase Vector<SkiaColorFilter*> mFilterResources; 192b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 193d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase Vector<SkPaint*> mPaints; 194d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase Vector<SkMatrix*> mMatrices; 195d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase 196b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy mutable SkFlattenableReadBuffer mReader; 197b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 198b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy SkRefCntPlayback mRCPlayback; 199b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy SkTypefacePlayback mTFPlayback; 200b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy}; 201b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 202b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy/////////////////////////////////////////////////////////////////////////////// 203b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// Renderer 204b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy/////////////////////////////////////////////////////////////////////////////// 205b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 206b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy/** 207b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy * Records drawing commands in a display list for latter playback. 208b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy */ 209b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guyclass DisplayListRenderer: public OpenGLRenderer { 210b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guypublic: 211b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy DisplayListRenderer(); 212b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy ~DisplayListRenderer(); 213b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 214b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy void setViewport(int width, int height); 2156b7bd24659fb175fe1f0e97c86c18969918b496aRomain Guy void prepare(bool opaque); 216b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 2174aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void acquireContext(); 2184aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void releaseContext(); 2194aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 2204aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy int save(int flags); 2214aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void restore(); 2224aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void restoreToCount(int saveCount); 2234aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 2244aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy int saveLayer(float left, float top, float right, float bottom, 2255c13d89c1332fcc499379b9064b891187b75ca32Chet Haase SkPaint* p, int flags); 2265b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy int saveLayerAlpha(float left, float top, float right, float bottom, 2275b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy int alpha, int flags); 2284aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 2294aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void translate(float dx, float dy); 2304aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void rotate(float degrees); 2314aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void scale(float sx, float sy); 2324aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 2334aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void setMatrix(SkMatrix* matrix); 2344aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void concatMatrix(SkMatrix* matrix); 2354aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 2364aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy bool clipRect(float left, float top, float right, float bottom, SkRegion::Op op); 2374aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 2385c13d89c1332fcc499379b9064b891187b75ca32Chet Haase void drawBitmap(SkBitmap* bitmap, float left, float top, SkPaint* paint); 2395c13d89c1332fcc499379b9064b891187b75ca32Chet Haase void drawBitmap(SkBitmap* bitmap, SkMatrix* matrix, SkPaint* paint); 2404aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void drawBitmap(SkBitmap* bitmap, float srcLeft, float srcTop, 2414aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy float srcRight, float srcBottom, float dstLeft, float dstTop, 2425c13d89c1332fcc499379b9064b891187b75ca32Chet Haase float dstRight, float dstBottom, SkPaint* paint); 2434aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void drawPatch(SkBitmap* bitmap, const int32_t* xDivs, const int32_t* yDivs, 2444bb942083a0d4db746adf95349108dd8ef842e32Romain Guy const uint32_t* colors, uint32_t width, uint32_t height, int8_t numColors, 2455c13d89c1332fcc499379b9064b891187b75ca32Chet Haase float left, float top, float right, float bottom, SkPaint* paint); 2464aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void drawColor(int color, SkXfermode::Mode mode); 2475c13d89c1332fcc499379b9064b891187b75ca32Chet Haase void drawRect(float left, float top, float right, float bottom, SkPaint* paint); 2484aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void drawPath(SkPath* path, SkPaint* paint); 2495c13d89c1332fcc499379b9064b891187b75ca32Chet Haase void drawLines(float* points, int count, SkPaint* paint); 2504aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void drawText(const char* text, int bytesCount, int count, float x, float y, SkPaint* paint); 2514aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 2524aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void resetShader(); 2534aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void setupShader(SkiaShader* shader); 2544aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 2554aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void resetColorFilter(); 2564aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void setupColorFilter(SkiaColorFilter* filter); 2574aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 2584aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void resetShadow(); 2594aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void setupShadow(float radius, float dx, float dy, int color); 2604aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 2614aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void reset(); 2624aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 263b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy DisplayList* getDisplayList() const { 264b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy return new DisplayList(*this); 265b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 266b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 267b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy const SkWriter32& writeStream() const { 268b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy return mWriter; 269b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 270b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 2715c13d89c1332fcc499379b9064b891187b75ca32Chet Haase const Vector<SkBitmap*>& getBitmapResources() const { 2725c13d89c1332fcc499379b9064b891187b75ca32Chet Haase return mBitmapResources; 273b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 274b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 275d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase const Vector<SkiaShader*>& getShaderResources() const { 276d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase return mShaderResources; 277b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 278b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 279d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase const Vector<SkPaint*>& getPaints() const { 280d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase return mPaints; 2815c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2825c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 283d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase const Vector<SkMatrix*>& getMatrices() const { 284d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase return mMatrices; 285b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy } 286b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 287ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase const Vector<SkiaColorFilter*>& getFilterResources() const { 288ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase return mFilterResources; 289ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase } 290ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase 2914aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guyprivate: 292b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy inline void addOp(DisplayList::Op drawOp) { 2934aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mWriter.writeInt(drawOp); 2944aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 2954aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 2964aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy inline void addInt(int value) { 2974aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mWriter.writeInt(value); 2984aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 2994aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 3004aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void addInts(const int32_t* values, uint32_t count) { 301b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy mWriter.writeInt(count); 3024aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy for (uint32_t i = 0; i < count; i++) { 3034bb942083a0d4db746adf95349108dd8ef842e32Romain Guy mWriter.writeInt(values[i]); 3044bb942083a0d4db746adf95349108dd8ef842e32Romain Guy } 3054bb942083a0d4db746adf95349108dd8ef842e32Romain Guy } 3064bb942083a0d4db746adf95349108dd8ef842e32Romain Guy 3074bb942083a0d4db746adf95349108dd8ef842e32Romain Guy void addUInts(const uint32_t* values, int8_t count) { 3084bb942083a0d4db746adf95349108dd8ef842e32Romain Guy mWriter.writeInt(count); 3094bb942083a0d4db746adf95349108dd8ef842e32Romain Guy for (int8_t i = 0; i < count; i++) { 3104aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mWriter.writeInt(values[i]); 3114aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 3124aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 3134aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 3144aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy inline void addFloat(float value) { 3154aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mWriter.writeScalar(value); 3164aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 3174aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 3184aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy void addFloats(const float* values, int count) { 319b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy mWriter.writeInt(count); 3204aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy for (int i = 0; i < count; i++) { 3214aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mWriter.writeScalar(values[i]); 3224aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 3234aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 3244aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 3254aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy inline void addPoint(float x, float y) { 3264aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mWriter.writeScalar(x); 3274aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mWriter.writeScalar(y); 3284aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 3294aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 3304aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy inline void addBounds(float left, float top, float right, float bottom) { 3314aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mWriter.writeScalar(left); 3324aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mWriter.writeScalar(top); 3334aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mWriter.writeScalar(right); 3344aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mWriter.writeScalar(bottom); 3354aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 3364aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 3374aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy inline void addText(const void* text, size_t byteLength) { 3384aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mWriter.writeInt(byteLength); 3394aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mWriter.writePad(text, byteLength); 3404aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 3414aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 3424aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy inline void addPath(const SkPath* path) { 3434aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy if (mPathHeap == NULL) { 3444aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy mPathHeap = new PathHeap(); 3454aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 3464aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy addInt(mPathHeap->append(*path)); 3474aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 3484aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 3495c13d89c1332fcc499379b9064b891187b75ca32Chet Haase inline void addPaint(SkPaint* paint) { 350d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase if (paint == NULL) { 351d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase addInt((int)NULL); 352d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase return; 353d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase } 354d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase SkPaint *paintCopy = mPaintMap.valueFor(paint); 355d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase if (paintCopy == NULL || paintCopy->getGenerationID() != paint->getGenerationID()) { 356d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase paintCopy = new SkPaint(*paint); 357d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase mPaintMap.add(paint, paintCopy); 358d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase mPaints.add(paintCopy); 359d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase } 360d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase addInt((int)paintCopy); 3614aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 3624aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 3635c13d89c1332fcc499379b9064b891187b75ca32Chet Haase inline void addMatrix(SkMatrix* matrix) { 364d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase // Copying the matrix is cheap and prevents against the user changing the original 365d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase // matrix before the operation that uses it 366d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase addInt((int) new SkMatrix(*matrix)); 3674aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 3684aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 3695c13d89c1332fcc499379b9064b891187b75ca32Chet Haase inline void addBitmap(SkBitmap* bitmap) { 370d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase // Note that this assumes the bitmap is immutable. There are cases this won't handle 371d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase // correctly, such as creating the bitmap from scratch, drawing with it, changing its 372d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase // contents, and drawing again. The only fix would be to always copy it the first time, 373d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase // which doesn't seem worth the extra cycles for this unlikely case. 3745c13d89c1332fcc499379b9064b891187b75ca32Chet Haase addInt((int)bitmap); 3755c13d89c1332fcc499379b9064b891187b75ca32Chet Haase mBitmapResources.add(bitmap); 3765c13d89c1332fcc499379b9064b891187b75ca32Chet Haase Caches& caches = Caches::getInstance(); 3775c13d89c1332fcc499379b9064b891187b75ca32Chet Haase caches.resourceCache.incrementRefcount(bitmap); 3785c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 3794aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 3805c13d89c1332fcc499379b9064b891187b75ca32Chet Haase inline void addShader(SkiaShader* shader) { 3815c13d89c1332fcc499379b9064b891187b75ca32Chet Haase addInt((int)shader); 3825c13d89c1332fcc499379b9064b891187b75ca32Chet Haase mShaderResources.add(shader); 3835c13d89c1332fcc499379b9064b891187b75ca32Chet Haase Caches& caches = Caches::getInstance(); 3845c13d89c1332fcc499379b9064b891187b75ca32Chet Haase caches.resourceCache.incrementRefcount(shader); 3854aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy } 3864aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 387ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase inline void addColorFilter(SkiaColorFilter* colorFilter) { 388ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase addInt((int)colorFilter); 389ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase mFilterResources.add(colorFilter); 390ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase Caches& caches = Caches::getInstance(); 391ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase caches.resourceCache.incrementRefcount(colorFilter); 392ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase } 393ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase 3944aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy SkChunkAlloc mHeap; 3954aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 3965c13d89c1332fcc499379b9064b891187b75ca32Chet Haase Vector<SkBitmap*> mBitmapResources; 3975c13d89c1332fcc499379b9064b891187b75ca32Chet Haase Vector<SkiaShader*> mShaderResources; 398ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase Vector<SkiaColorFilter*> mFilterResources; 3994aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 400d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase Vector<SkPaint*> mPaints; 401d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase DefaultKeyedVector<SkPaint *, SkPaint *> mPaintMap; 402d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase Vector<SkMatrix*> mMatrices; 403d98aa2de9ab18e09c2be1997f41212740f51f6e6Chet Haase 4044aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy PathHeap* mPathHeap; 4054aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy SkWriter32 mWriter; 4064aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 4074aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy SkRefCntRecorder mRCRecorder; 4084aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy SkRefCntRecorder mTFRecorder; 4094aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 410b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy friend class DisplayList; 411b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 4124aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy}; // class DisplayListRenderer 4134aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 4144aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy}; // namespace uirenderer 4154aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy}; // namespace android 4164aa90573bbf86db0d33a3a790c5dbd0d93b95cfeRomain Guy 4175b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy#endif // ANDROID_HWUI_DISPLAY_LIST_RENDERER_H 418