SurfaceFlinger.h revision 87670ffe26079eb50b62f698eb0f7bfa8ee51deb
1edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project/* 2edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * 4edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * you may not use this file except in compliance with the License. 6edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * You may obtain a copy of the License at 7edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * 8edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * 10edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * See the License for the specific language governing permissions and 14edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * limitations under the License. 15edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project */ 16edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 17edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#ifndef ANDROID_SURFACE_FLINGER_H 18edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#define ANDROID_SURFACE_FLINGER_H 19edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 2087670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar#include <memory> 21edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <stdint.h> 22edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <sys/types.h> 23edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 24921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include <EGL/egl.h> 253f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian 263f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian/* 273f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian * NOTE: Make sure this file doesn't include anything from <gl/ > or <gl2/ > 283f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian */ 29921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 3099ed22412db547c59d3da08114d9d5a586442b30Glenn Kasten#include <cutils/compiler.h> 3199ed22412db547c59d3da08114d9d5a586442b30Glenn Kasten 32edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <utils/Atomic.h> 33edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <utils/Errors.h> 3499b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <utils/KeyedVector.h> 35076b1cc3a9b90aa5b381a1ed268ca0b548444c9bMathias Agopian#include <utils/RefBase.h> 3699b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <utils/SortedVector.h> 3799b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <utils/threads.h> 38edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 3999b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <binder/IMemory.h> 40375f56363a8737119ce2222dcfaacbe1cf733fc0Mathias Agopian 413d4039d7a291cd9b6f2dd4b46fcdb576f2db3356Brian Anderson#include <ui/FenceTime.h> 42edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <ui/PixelFormat.h> 439c5a3335110769993d3fe997bdf1d594954d4304Alan Viverette#include <ui/mat4.h> 44921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 4590ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <gui/ISurfaceComposer.h> 4690ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <gui/ISurfaceComposerClient.h> 47e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza#include <gui/OccupancyTracker.h> 48edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 498630320433bd15aca239522e54e711ef6372ab07Mathias Agopian#include <hardware/hwcomposer_defs.h> 508630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 5128f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright#include <system/graphics.h> 5228f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright 53921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include <private/gui/LayerState.h> 54edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 55921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include "Barrier.h" 5692a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian#include "DisplayDevice.h" 57faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis#include "DispSync.h" 584b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis#include "FrameTracker.h" 592047fae0cfed99c425dc7333f31d309e5b8ee1baRobert Carr#include "LayerVector.h" 604b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis#include "MessageQueue.h" 61468051e20be19130572231266db306396a56402bIrvel#include "SurfaceInterceptor.h" 62b254fa3a9eccd5ad7d853d687cf50a68dd8ee41cWei Wang#include "StartBootAnimThread.h" 63f1d8e87b09abf963cd5b6a026194c1940fadb7b4Mathias Agopian 648630320433bd15aca239522e54e711ef6372ab07Mathias Agopian#include "DisplayHardware/HWComposer.h" 65ff2ed70fa30f04b90dd1a2c06ec2319e157152d7Mathias Agopian#include "Effects/Daltonizer.h" 668630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 67e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza#include <map> 68e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza#include <string> 69e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza 70edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectnamespace android { 71edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 72edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 73edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 74edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Client; 75d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass DisplayEventConnection; 76d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass EventThread; 77f33e4b6f13bc3ee2d2a4e1abd1ada171c70d3492Mathias Agopianclass IGraphicBufferAlloc; 78edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Layer; 79b7e930db175c192464cebdeb49eb56cf6dd60114Mathias Agopianclass LayerDim; 80e3c697fb929c856b59fa56a8e05a2a7eba187c3dMathias Agopianclass Surface; 81875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopianclass RenderEngine; 82d1700756ec9520c3fba22f9a14fd064a6e288810Jamie Gennisclass EventControlThread; 83c1ba5c4649554e744844b07cfe402b42fbe12ff3Sahil Dhanjuclass VSyncSource; 84c1ba5c4649554e744844b07cfe402b42fbe12ff3Sahil Dhanjuclass InjectVSyncSource; 8587670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaarclass VrStateCallbacks; 8687670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar 8787670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaarnamespace dvr { 8887670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaarclass VrFlinger; 8987670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar} // namespace dvr 90edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 91edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 92edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 93edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectenum { 94e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionNeeded = 0x01, 95e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTraversalNeeded = 0x02, 96e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eDisplayTransactionNeeded = 0x04, 97e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionMask = 0x07 98edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 99edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 1004f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopianclass SurfaceFlinger : public BnSurfaceComposer, 101921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian private IBinder::DeathRecipient, 1028630320433bd15aca239522e54e711ef6372ab07Mathias Agopian private HWComposer::EventHandler 103edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project{ 104edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectpublic: 105b6df7d0e4c2117ca476662bd52b6745b3d8a305fMathias Agopian static char const* getServiceName() ANDROID_API { 106921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian return "SurfaceFlinger"; 107921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 108118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 109b6df7d0e4c2117ca476662bd52b6745b3d8a305fMathias Agopian SurfaceFlinger() ANDROID_API; 11099ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 1114f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian // must be called before clients can connect 1124f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian void init() ANDROID_API; 1134f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian 1144f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian // starts SurfaceFlinger main loop in the current thread 1154f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian void run() ANDROID_API; 1164f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian 1178630320433bd15aca239522e54e711ef6372ab07Mathias Agopian enum { 1188630320433bd15aca239522e54e711ef6372ab07Mathias Agopian EVENT_VSYNC = HWC_EVENT_VSYNC 1198630320433bd15aca239522e54e711ef6372ab07Mathias Agopian }; 1208630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 121921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post an asynchronous message to the main thread 1223f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian status_t postMessageAsync(const sp<MessageBase>& msg, nsecs_t reltime = 0, uint32_t flags = 0); 123118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 124921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post a synchronous message to the main thread 1253f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian status_t postMessageSync(const sp<MessageBase>& msg, nsecs_t reltime = 0, uint32_t flags = 0); 126118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 127921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // force full composition on all displays 128921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void repaintEverything(); 129b7e930db175c192464cebdeb49eb56cf6dd60114Mathias Agopian 130921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // returns the default Display 1314297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian sp<const DisplayDevice> getDefaultDisplayDevice() const { 132692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall return getDisplayDevice(mBuiltinDisplays[DisplayDevice::DISPLAY_PRIMARY]); 133921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 134118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 1358630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // utility function to delete a texture on the main thread 1363f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void deleteTextureAsync(uint32_t texture); 1378630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 1388630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // enable/disable h/w composer event 1398630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // TODO: this should be made accessible only to EventThread 1409d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#ifdef USE_HWC2 1419e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza void setVsyncEnabled(int disp, int enabled); 1429d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#else 1439d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard void eventControl(int disp, int event, int enabled); 1449d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#endif 1458630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 146921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called on the main thread by MessageQueue when an internal message 147921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // is received 148921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // TODO: this should be made accessible only to MessageQueue 149921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void onMessageReceived(int32_t what); 150118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 151cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian // for debugging only 152cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian // TODO: this should be made accessible only to HWComposer 15348bc05b56df9919fc39c5f2e3ea6535560eec98fJesse Hall const Vector< sp<Layer> >& getLayerSortedByZForHwcDisplay(int id); 154cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian 155875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian RenderEngine& getRenderEngine() const { 156875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian return *mRenderEngine; 15729c3f352797d9d2ddf055d8f888e7694ef8b3947Jesse Hall } 15829c3f352797d9d2ddf055d8f888e7694ef8b3947Jesse Hall 1591f339ff3875afad128a8e16ee6395c5fad295826Mathias Agopianprivate: 16096f0819f81293076e652792794a961543e6750d7Mathias Agopian friend class Client; 161d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian friend class DisplayEventConnection; 162468051e20be19130572231266db306396a56402bIrvel friend class EventThread; 163edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project friend class Layer; 164b9b088375d33a87b201cdbe18be71802e2607717Dan Stoza friend class MonitoredProducer; 16587670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar friend class VrStateCallbacks; 166edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 1676547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis // This value is specified in number of frames. Log frame stats at most 1686547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis // every half hour. 1696547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis enum { LOG_FRAME_STATS_PERIOD = 30*60*60 }; 1706547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis 1717d89d06a6fe1bfadfe277f19dbb7e4aa021444e0Dan Stoza static const size_t MAX_LAYERS = 4096; 1727d89d06a6fe1bfadfe277f19dbb7e4aa021444e0Dan Stoza 173921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // We're reference counted, never destroy SurfaceFlinger directly 174921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual ~SurfaceFlinger(); 175edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 176921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 177921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Internal data structures 178921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 179118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 1802047fae0cfed99c425dc7333f31d309e5b8ee1baRobert Carr class State { 181edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project public: 182921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector layersSortedByZ; 183e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian DefaultKeyedVector< wp<IBinder>, DisplayDeviceState> displays; 1842047fae0cfed99c425dc7333f31d309e5b8ee1baRobert Carr 1852047fae0cfed99c425dc7333f31d309e5b8ee1baRobert Carr void traverseInZOrder(const std::function<void(Layer*)>& consume) const; 1862047fae0cfed99c425dc7333f31d309e5b8ee1baRobert Carr void traverseInReverseZOrder(const std::function<void(Layer*)>& consume) const; 187edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 188edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 189921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 190921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * IBinder interface 191921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 192921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t onTransact(uint32_t code, const Parcel& data, 193921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Parcel* reply, uint32_t flags); 194921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t dump(int fd, const Vector<String16>& args); 195edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 196921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 197921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * ISurfaceComposer interface 198921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 199921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<ISurfaceComposerClient> createConnection(); 2001db73f66624e7d151710483dd58e03eed672f064Robert Carr virtual sp<ISurfaceComposerClient> createScopedConnection(const sp<IGraphicBufferProducer>& gbp); 201921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc(); 202dd3cb84cfbe8068790c6233b5829fae9c4a0ee93Jamie Gennis virtual sp<IBinder> createDisplay(const String8& displayName, bool secure); 2036c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall virtual void destroyDisplay(const sp<IBinder>& display); 204e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian virtual sp<IBinder> getBuiltInDisplay(int32_t id); 205921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void setTransactionState(const Vector<ComposerState>& state, 2068b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian const Vector<DisplayState>& displays, uint32_t flags); 20792a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian virtual void bootFinished(); 208921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual bool authenticateSurfaceTexture( 2092adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden const sp<IGraphicBufferProducer>& bufferProducer) const; 210069b365163470d2736eb6f591c354d208b5da23bBrian Anderson virtual status_t getSupportedFrameTimestamps( 2113890c3995c4a52439844faeb80b5503d42b977d8Brian Anderson std::vector<FrameEvent>* outSupported) const; 212921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IDisplayEventConnection> createDisplayEventConnection(); 2132a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian virtual status_t captureScreen(const sp<IBinder>& display, 2142a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian const sp<IGraphicBufferProducer>& producer, 215c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, 216ae0608381b2b4699218febd6d45ad9d307544d55Robert Carr int32_t minLayerZ, int32_t maxLayerZ, 217c3ebe66b49cfba035e1fd0e160a13db38eb81b0eRiley Andrews bool useIdentityTransform, ISurfaceComposer::Rotation rotation); 21867d8bd66aaf04805cb8f2616ba964141b865e3b9Lajos Molnar virtual status_t getDisplayStats(const sp<IBinder>& display, 21967d8bd66aaf04805cb8f2616ba964141b865e3b9Lajos Molnar DisplayStatInfo* stats); 2207f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza virtual status_t getDisplayConfigs(const sp<IBinder>& display, 2217f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza Vector<DisplayInfo>* configs); 2227f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza virtual int getActiveConfig(const sp<IBinder>& display); 22328f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright virtual status_t getDisplayColorModes(const sp<IBinder>& display, 22428f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright Vector<android_color_mode_t>* configs); 22528f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright virtual android_color_mode_t getActiveColorMode(const sp<IBinder>& display); 22628f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright virtual status_t setActiveColorMode(const sp<IBinder>& display, android_color_mode_t colorMode); 2272c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani virtual void setPowerMode(const sp<IBinder>& display, int mode); 2287f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza virtual status_t setActiveConfig(const sp<IBinder>& display, int id); 229d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav virtual status_t clearAnimationFrameStats(); 230d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav virtual status_t getAnimationFrameStats(FrameStats* outStats) const; 231c4f471e75a8ec64ec34e3f2944a5a756215d0becDan Stoza virtual status_t getHdrCapabilities(const sp<IBinder>& display, 232c4f471e75a8ec64ec34e3f2944a5a756215d0becDan Stoza HdrCapabilities* outCapabilities) const; 233c1ba5c4649554e744844b07cfe402b42fbe12ff3Sahil Dhanju virtual status_t enableVSyncInjections(bool enable); 234c1ba5c4649554e744844b07cfe402b42fbe12ff3Sahil Dhanju virtual status_t injectVSync(nsecs_t when); 235c1ba5c4649554e744844b07cfe402b42fbe12ff3Sahil Dhanju 2361b03149f3533db04e72e088d3fdd09d0087ca594Mathias Agopian 237921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 238921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * DeathRecipient interface 239921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 240921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void binderDied(const wp<IBinder>& who); 24199ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 242921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 2434f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian * RefBase interface 244921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 245921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void onFirstRef(); 246921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 247921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 2488630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * HWComposer::EventHandler interface 2498630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 2503ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian virtual void onVSyncReceived(int type, nsecs_t timestamp); 251148994e5f33ce240ff24ceb5bc0500b7f2001959Mathias Agopian virtual void onHotplugReceived(int disp, bool connected); 2528630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 2538630320433bd15aca239522e54e711ef6372ab07Mathias Agopian /* ------------------------------------------------------------------------ 254921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Message handling 255921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 256921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void waitForEvent(); 257921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalTransaction(); 258921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalLayerUpdate(); 259921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalRefresh(); 260921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 26113a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to initializeDisplays() 26213a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void onInitializeDisplays(); 2636c9e34a98a63033b80bd1c24c7aa1304f912f10aMichael Lentine // called on the main thread in response to setActiveConfig() 2646c9e34a98a63033b80bd1c24c7aa1304f912f10aMichael Lentine void setActiveConfigInternal(const sp<DisplayDevice>& hw, int mode); 2652c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani // called on the main thread in response to setPowerMode() 2662c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani void setPowerModeInternal(const sp<DisplayDevice>& hw, int mode); 267921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 26828f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright // Called on the main thread in response to setActiveColorMode() 26928f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright void setActiveColorModeInternal(const sp<DisplayDevice>& hw, android_color_mode_t colorMode); 27028f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright 2716b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza // Returns whether the transaction actually modified any state 2726b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza bool handleMessageTransaction(); 2736b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza 2746b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza // Returns whether a new buffer has been latched (see handlePageFlip()) 2756b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza bool handleMessageInvalidate(); 2766b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza 277921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageRefresh(); 278921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 27987baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransaction(uint32_t transactionFlags); 28087baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransactionLocked(uint32_t transactionFlags); 281921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 28203414a1cfe6c1222fd7723949bd622f9cba145aaRiley Andrews void updateCursorAsync(); 28303414a1cfe6c1222fd7723949bd622f9cba145aaRiley Andrews 2846b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza /* handlePageFlip - latch a new buffer if available and compute the dirty 2856b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza * region. Returns whether a new buffer has been latched, i.e., whether it 2866b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza * is necessary to perform a refresh during this vsync. 287921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 2886b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza bool handlePageFlip(); 289921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 290921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 291921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Transactions 292921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 293921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getTransactionFlags(uint32_t flags); 294c8251eb7a6ecfdd16b3e4cfbfb442aa4c789c039Fabien Sanglard uint32_t peekTransactionFlags(); 295921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t setTransactionFlags(uint32_t flags); 296921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void commitTransaction(); 2973f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian uint32_t setClientStateLocked(const sp<Client>& client, const layer_state_t& s); 298e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian uint32_t setDisplayStateLocked(const DisplayState& s); 299921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 300921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 301921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Layer management 302921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 3034d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian status_t createLayer(const String8& name, const sp<Client>& client, 3044d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian uint32_t w, uint32_t h, PixelFormat format, uint32_t flags, 305479c60c85c40fd3536b0c88036e838dc1a4c56a0Albert Chaulk uint32_t windowType, uint32_t ownerUid, sp<IBinder>* handle, 306479c60c85c40fd3536b0c88036e838dc1a4c56a0Albert Chaulk sp<IGraphicBufferProducer>* gbp, sp<Layer>* parent); 3074d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian 3084d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian status_t createNormalLayer(const sp<Client>& client, const String8& name, 3094d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian uint32_t w, uint32_t h, uint32_t flags, PixelFormat& format, 3104d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<IBinder>* outHandle, sp<IGraphicBufferProducer>* outGbp, 3114d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<Layer>* outLayer); 3124d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian 3134d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian status_t createDimLayer(const sp<Client>& client, const String8& name, 3144d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian uint32_t w, uint32_t h, uint32_t flags, sp<IBinder>* outHandle, 3154d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<IGraphicBufferProducer>* outGbp, sp<Layer>* outLayer); 316921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 317921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called in response to the window-manager calling 318921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // ISurfaceComposerClient::destroySurface() 319ac9fa427d4a86745e60a5f7fd8e3ea340c4db907Mathias Agopian status_t onLayerRemoved(const sp<Client>& client, const sp<IBinder>& handle); 320921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 321921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when all clients have released all their references to 322921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // this layer meaning it is entirely safe to destroy all 323921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // resources associated to this layer. 32413127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian status_t onLayerDestroyed(const wp<Layer>& layer); 325921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 326921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // remove a layer from SurfaceFlinger immediately 32722851c3ba2cf5ccb0c3a0aa6c5b94ae123a5616aDan Stoza status_t removeLayer(const wp<Layer>& layer); 328edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 329921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // add a layer to SurfaceFlinger 3307d89d06a6fe1bfadfe277f19dbb7e4aa021444e0Dan Stoza status_t addClientLayer(const sp<Client>& client, 3316710604286401d4205c27235a252dd0e5008cc08Mathias Agopian const sp<IBinder>& handle, 3326710604286401d4205c27235a252dd0e5008cc08Mathias Agopian const sp<IGraphicBufferProducer>& gbc, 3331f0a16a5d7cd00ba7fda82e7d315afa1fd1303b9Robert Carr const sp<Layer>& lbc, 3341f0a16a5d7cd00ba7fda82e7d315afa1fd1303b9Robert Carr const sp<Layer>& parent); 335921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 336921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 337921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Boot animation, on/off animations and screen capture 338921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 339921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 340921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void startBootAnim(); 341921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 342180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian void renderScreenImplLocked( 343180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian const sp<const DisplayDevice>& hw, 344c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, 345ae0608381b2b4699218febd6d45ad9d307544d55Robert Carr int32_t minLayerZ, int32_t maxLayerZ, 346c3ebe66b49cfba035e1fd0e160a13db38eb81b0eRiley Andrews bool yswap, bool useIdentityTransform, Transform::orientation_flags rotation); 347180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian 3482a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian status_t captureScreenImplLocked( 3492a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian const sp<const DisplayDevice>& hw, 350abe815dd6978b718c04f6e22e1a893d2b51d11a1Mathias Agopian const sp<IGraphicBufferProducer>& producer, 351c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, 352ae0608381b2b4699218febd6d45ad9d307544d55Robert Carr int32_t minLayerZ, int32_t maxLayerZ, 353b5b3563058c178811d434ab6e8c4ead4a519701bPablo Ceballos bool useIdentityTransform, Transform::orientation_flags rotation, 354b5b3563058c178811d434ab6e8c4ead4a519701bPablo Ceballos bool isLocalScreenshot); 355abe815dd6978b718c04f6e22e1a893d2b51d11a1Mathias Agopian 356b254fa3a9eccd5ad7d853d687cf50a68dd8ee41cWei Wang sp<StartBootAnimThread> mStartBootAnimThread = nullptr; 357b254fa3a9eccd5ad7d853d687cf50a68dd8ee41cWei Wang 358921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 359921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * EGL 360921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 361875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian size_t getMaxTextureSize() const; 362875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian size_t getMaxViewportDims() const; 363921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 364921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 36587baae104a3e4c2059990b01c393476065c558b0Mathias Agopian * Display and layer stack management 366921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 36713a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called when starting, or restarting after system_server death 36813a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void initializeDisplays(); 36913a082e160c2d1d8006b93a555a57035213d568bAndy McFadden 370692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall // Create an IBinder for a builtin display and add it to current state 371692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall void createBuiltinDisplayLocked(DisplayDevice::DisplayType type); 372692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall 373db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // NOTE: can only be called from the main thread or with mStateLock held 3743ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<const DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) const { 37592a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian return mDisplays.valueFor(dpy); 37692a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian } 377db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian 378db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // NOTE: can only be called from the main thread or with mStateLock held 379db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian sp<DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) { 3804297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian return mDisplays.valueFor(dpy); 381921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 382921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 38328f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright int32_t getDisplayType(const sp<IBinder>& display) { 38428f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright if (!display.get()) return NAME_NOT_FOUND; 38528f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright for (int i = 0; i < DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES; ++i) { 38628f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright if (display == mBuiltinDisplays[i]) { 38728f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright return i; 38828f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright } 38928f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright } 39028f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright return NAME_NOT_FOUND; 39128f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright } 39228f24d0ab481bd9c6fd5618414fee694e837c5c6Michael Wright 39387baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // mark a region of a layer stack dirty. this updates the dirty 39487baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // region of all screens presenting this layer stack. 39587baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void invalidateLayerStack(uint32_t layerStack, const Region& dirty); 39687baae104a3e4c2059990b01c393476065c558b0Mathias Agopian 3979d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#ifndef USE_HWC2 3989d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard int32_t allocateHwcDisplayId(DisplayDevice::DisplayType type); 3999d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#endif 4009d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard 401921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 4028630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * H/W composer 4038630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 4048630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 4058630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer& getHwComposer() const { return *mHwc; } 4068630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 407888c822c4cb6976aab9256c58bae9e17e3e55c5cMathias Agopian /* ------------------------------------------------------------------------ 408921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Compositing 409921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 410921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void invalidateHwcGeometry(); 4112047fae0cfed99c425dc7333f31d309e5b8ee1baRobert Carr void computeVisibleRegions(uint32_t layerStack, 41287baae104a3e4c2059990b01c393476065c558b0Mathias Agopian Region& dirtyRegion, Region& opaqueRegion); 413cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 414d6927fb1143398370c0885844bfb58923ef740b7Brian Anderson void preComposition(nsecs_t refreshStartTime); 415d6927fb1143398370c0885844bfb58923ef740b7Brian Anderson void postComposition(); 416cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void rebuildLayerStacks(); 417cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void setUpHWComposer(); 418cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doComposition(); 419cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doDebugFlashRegions(); 420830b84704b0f33030d0e391a0ea2e7faa5646e2eFabien Sanglard void doDisplayComposition(const sp<const DisplayDevice>& displayDevice, const Region& dirtyRegion); 4213f121fc650d72d0103cef8e6a651093fb1589e0aMichael Lentine 4223f121fc650d72d0103cef8e6a651093fb1589e0aMichael Lentine // compose surfaces for display hw. this fails if using GL and the surface 4233f121fc650d72d0103cef8e6a651093fb1589e0aMichael Lentine // has been destroyed and is no longer valid. 424830b84704b0f33030d0e391a0ea2e7faa5646e2eFabien Sanglard bool doComposeSurfaces(const sp<const DisplayDevice>& displayDevice, const Region& dirty); 425cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 426921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void postFramebuffer(); 427830b84704b0f33030d0e391a0ea2e7faa5646e2eFabien Sanglard void drawWormhole(const sp<const DisplayDevice>& displayDevice, const Region& region) const; 428921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 429921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 4300bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis * Display management 4310bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis */ 4323ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian 433faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis /* ------------------------------------------------------------------------ 434faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis * VSync 435faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis */ 436faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis void enableHardwareVsync(); 43767264e930992e43ef3351b04692d4ca59cbb01adDan Stoza void resyncToHardwareVsync(bool makeAvailable); 4384a4e4a239f034cb8af2df9a438b26c3bc088889cTim Murray void disableHardwareVsync(bool makeUnavailable); 4391f0a16a5d7cd00ba7fda82e7d315afa1fd1303b9Robert Carr 4404a4e4a239f034cb8af2df9a438b26c3bc088889cTim Murraypublic: 4414a4e4a239f034cb8af2df9a438b26c3bc088889cTim Murray void resyncWithRateLimit(); 4424a4e4a239f034cb8af2df9a438b26c3bc088889cTim Murrayprivate: 4430bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis 4440bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis /* ------------------------------------------------------------------------ 445921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Debugging & dumpsys 446921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 4473f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void listLayersLocked(const Vector<String16>& args, size_t& index, String8& result) const; 4483f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void dumpStatsLocked(const Vector<String16>& args, size_t& index, String8& result) const; 4493f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void clearStatsLocked(const Vector<String16>& args, size_t& index, String8& result); 4503f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void dumpAllLocked(const Vector<String16>& args, size_t& index, String8& result) const; 45163f165fd6b86d04be94d4023e845e98560504a96Keun young Park bool startDdmConnection(); 45263a5fcd2aa55c8eb0ccba621517a4215d8504df6Fabien Sanglard void appendSfConfigString(String8& result) const; 453d555684cb36dfb959694db76962e570184f98838Mathias Agopian void checkScreenshot(size_t w, size_t s, size_t h, void const* vaddr, 454fee2b463c5fbe8fa0132d03634ccc02ea55c1505Mathias Agopian const sp<const DisplayDevice>& hw, 455ae0608381b2b4699218febd6d45ad9d307544d55Robert Carr int32_t minLayerZ, int32_t maxLayerZ); 456921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 4576547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis void logFrameStats(); 4586547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis 459b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza void dumpStaticScreenStats(String8& result) const; 460d6927fb1143398370c0885844bfb58923ef740b7Brian Anderson // Not const because each Layer needs to query Fences and cache timestamps. 461d6927fb1143398370c0885844bfb58923ef740b7Brian Anderson void dumpFrameEventsLocked(String8& result); 462b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza 463e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza void recordBufferingStats(const char* layerName, 464e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza std::vector<OccupancyTracker::Segment>&& history); 465e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza void dumpBufferingStats(String8& result) const; 466e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza 46763a5fcd2aa55c8eb0ccba621517a4215d8504df6Fabien Sanglard bool isLayerTripleBufferingDisabled() const { 46863a5fcd2aa55c8eb0ccba621517a4215d8504df6Fabien Sanglard return this->mLayerTripleBufferingDisabled; 46963a5fcd2aa55c8eb0ccba621517a4215d8504df6Fabien Sanglard } 47087670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar 47187670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar#ifdef USE_HWC2 47287670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar /* ------------------------------------------------------------------------ 47387670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar * VrFlinger 47487670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar */ 47587670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar void clearHwcLayers(const LayerVector& layers); 47687670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar void resetHwc(); 47787670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar 47887670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar // Check to see if we should change to or from vr mode, and if so, perform 47987670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar // the handoff. 48087670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar void updateVrMode(); 48187670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar#endif 48287670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar 483921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 484921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Attributes 485921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 486921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 487921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mStateLock 488921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mStateLock; 489921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mCurrentState; 490921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile int32_t mTransactionFlags; 491921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Condition mTransactionCV; 4922d5e230292c27d59f4c096bc742a0a19abf811c1Jamie Gennis bool mTransactionPending; 4932d5e230292c27d59f4c096bc742a0a19abf811c1Jamie Gennis bool mAnimTransactionPending; 4941f0a16a5d7cd00ba7fda82e7d315afa1fd1303b9Robert Carr SortedVector< sp<Layer> > mLayersPendingRemoval; 4956710604286401d4205c27235a252dd0e5008cc08Mathias Agopian SortedVector< wp<IBinder> > mGraphicBufferProducerList; 496921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 497921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mStateLock (but we could use another lock) 498921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mLayersRemoved; 4991f0a16a5d7cd00ba7fda82e7d315afa1fd1303b9Robert Carr bool mLayersAdded; 500921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 501921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mInvalidateLock 50287baae104a3e4c2059990b01c393476065c558b0Mathias Agopian volatile int32_t mRepaintEverything; 503921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 50487670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar // current, real and vr hardware composers. 5058630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer* mHwc; 50687670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar#ifdef USE_HWC2 50787670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar HWComposer* mRealHwc; 50887670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar HWComposer* mVrHwc; 50987670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar#endif 51087670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar // constant members (no synchronization needed for access) 511875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian RenderEngine* mRenderEngine; 512921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mBootTime; 513b4b1730abb7824dc084468c4942f010d94a7e039Mathias Agopian bool mGpuToCpuSupported; 514921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<EventThread> mEventThread; 5150a645cc5a935e67a8d1effc7679a838160b971d8Jamie Gennis sp<EventThread> mSFEventThread; 516c1ba5c4649554e744844b07cfe402b42fbe12ff3Sahil Dhanju sp<EventThread> mInjectorEventThread; 517c1ba5c4649554e744844b07cfe402b42fbe12ff3Sahil Dhanju sp<InjectVSyncSource> mVSyncInjector; 518d1700756ec9520c3fba22f9a14fd064a6e288810Jamie Gennis sp<EventControlThread> mEventControlThread; 519921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLContext mEGLContext; 52034a09ba1efd706323a15633da5044b352988eb5fJesse Hall EGLDisplay mEGLDisplay; 5219e663de4fe1dcc872373ee530c60a375624671c3Jesse Hall sp<IBinder> mBuiltinDisplays[DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES]; 522921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 52387670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar#ifdef USE_HWC2 52487670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar std::unique_ptr<dvr::VrFlinger> mVrFlinger; 52587670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar#endif 52687670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar 527921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // Can only accessed from the main thread, these members 528921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't need synchronization 529921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mDrawingState; 530921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mVisibleRegionsDirty; 5319d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#ifndef USE_HWC2 5329d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard bool mHwWorkListDirty; 5339d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#else 5349e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza bool mGeometryInvalid; 5359d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#endif 5364b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis bool mAnimCompositionPending; 5379d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#ifdef USE_HWC2 5389e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza std::vector<sp<Layer>> mLayersWithQueuedFrames; 53905dacfb68af895fce3cc8ebb0b4aa06c6c336e26Dan Stoza sp<Fence> mPreviousPresentFence = Fence::NO_FENCE; 54005dacfb68af895fce3cc8ebb0b4aa06c6c336e26Dan Stoza bool mHadClientComposition = false; 5419d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#endif 5423d4039d7a291cd9b6f2dd4b46fcdb576f2db3356Brian Anderson FenceTimeline mGlCompositionDoneTimeline; 5433d4039d7a291cd9b6f2dd4b46fcdb576f2db3356Brian Anderson FenceTimeline mDisplayTimeline; 544db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian 545db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // this may only be written from the main thread with mStateLock held 546db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // it may be read from other threads with mStateLock held 5473ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DefaultKeyedVector< wp<IBinder>, sp<DisplayDevice> > mDisplays; 548921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 549921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't use a lock for these, we don't care 550921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugRegion; 551921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDDMS; 552921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableHWC; 553921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableTransformHint; 554921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInSwapBuffers; 555921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastSwapBufferTime; 556921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInTransaction; 557921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastTransactionTime; 558921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mBootFinished; 559ee44edd0acccbf5eaa918d75737c3b65ee04fff7Dan Stoza bool mForceFullDamage; 5609d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#ifdef USE_HWC2 561c5da271eec001da9e11a2786f2618a45257439c3Dan Stoza bool mPropagateBackpressure = true; 5629d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#endif 563468051e20be19130572231266db306396a56402bIrvel SurfaceInterceptor mInterceptor; 5648cf150a0341768133b37cd9c6f2369bf6f79a943Dan Stoza bool mUseHwcVirtualDisplays = true; 565921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 56663a5fcd2aa55c8eb0ccba621517a4215d8504df6Fabien Sanglard // Restrict layers to use two buffers in their bufferqueues. 56763a5fcd2aa55c8eb0ccba621517a4215d8504df6Fabien Sanglard bool mLayerTripleBufferingDisabled = false; 56863a5fcd2aa55c8eb0ccba621517a4215d8504df6Fabien Sanglard 569921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // these are thread safe 570921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable MessageQueue mEventQueue; 5714b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis FrameTracker mAnimFrameTracker; 572faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis DispSync mPrimaryDispSync; 573921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 574921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mDestroyedLayerLock; 575921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mDestroyedLayerLock; 57613127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian Vector<Layer const *> mDestroyedLayers; 577921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 578faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis // protected by mHWVsyncLock 579faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis Mutex mHWVsyncLock; 580faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis bool mPrimaryHWVsyncEnabled; 581948fe0ce74c13e1bbff233883c158519fa8fb293Jesse Hall bool mHWVsyncAvailable; 582faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis 583921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 584921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Feature prototyping 585921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 586921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 587c1ba5c4649554e744844b07cfe402b42fbe12ff3Sahil Dhanju bool mInjectVSyncs; 588c1ba5c4649554e744844b07cfe402b42fbe12ff3Sahil Dhanju 589ff2ed70fa30f04b90dd1a2c06ec2319e157152d7Mathias Agopian Daltonizer mDaltonizer; 5909d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#ifndef USE_HWC2 5919d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard bool mDaltonize; 5929d96de49673cb6c916bfb797aad4f4e024ea73caFabien Sanglard#endif 5939c5a3335110769993d3fe997bdf1d594954d4304Alan Viverette 5949f26a9c8be6f00f55cbc30b93adf4895c6a093aaDan Stoza mat4 mPreviousColorMatrix; 5959c5a3335110769993d3fe997bdf1d594954d4304Alan Viverette mat4 mColorMatrix; 5969c5a3335110769993d3fe997bdf1d594954d4304Alan Viverette bool mHasColorMatrix; 597b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza 598b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza // Static screen stats 599b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza bool mHasPoweredOff; 600b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza static const size_t NUM_BUCKETS = 8; // < 1-7, 7+ 601b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza nsecs_t mFrameBuckets[NUM_BUCKETS]; 602b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza nsecs_t mTotalTime; 6034a4e4a239f034cb8af2df9a438b26c3bc088889cTim Murray std::atomic<nsecs_t> mLastSwapTime; 604e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza 6051f0a16a5d7cd00ba7fda82e7d315afa1fd1303b9Robert Carr size_t mNumLayers; 6061f0a16a5d7cd00ba7fda82e7d315afa1fd1303b9Robert Carr 607e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza // Double- vs. triple-buffering stats 608e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza struct BufferingStats { 609e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza BufferingStats() 610e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza : numSegments(0), 611e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza totalTime(0), 612e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza twoBufferTime(0), 613e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza doubleBufferedTime(0), 614e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza tripleBufferedTime(0) {} 615e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza 616e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza size_t numSegments; 617e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza nsecs_t totalTime; 618e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza 619e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza // "Two buffer" means that a third buffer was never used, whereas 620e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza // "double-buffered" means that on average the segment only used two 621e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza // buffers (though it may have used a third for some part of the 622e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza // segment) 623e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza nsecs_t twoBufferTime; 624e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza nsecs_t doubleBufferedTime; 625e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza nsecs_t tripleBufferedTime; 626e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza }; 627e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza mutable Mutex mBufferingStatsMutex; 628e77c7669bee30b7c0099172cf0c38cef92412040Dan Stoza std::unordered_map<std::string, BufferingStats> mBufferingStats; 6296e8e98a23592c2522396b673145814a4bbee69dbFabien Sanglard 6306e8e98a23592c2522396b673145814a4bbee69dbFabien Sanglard // Verify that transaction is being called by an approved process: 6316e8e98a23592c2522396b673145814a4bbee69dbFabien Sanglard // either AID_GRAPHICS or AID_SYSTEM. 6326e8e98a23592c2522396b673145814a4bbee69dbFabien Sanglard status_t CheckTransactCodeCredentials(uint32_t code); 63387670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar 63487670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar#ifdef USE_HWC2 63587670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar sp<VrStateCallbacks> mVrStateCallbacks; 63687670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar 63787670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar std::atomic<bool> mEnterVrMode; 63887670ffe26079eb50b62f698eb0f7bfa8ee51debHendrik Wagenaar#endif 6396e8e98a23592c2522396b673145814a4bbee69dbFabien Sanglard }; 640edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 641edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; // namespace android 642edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 643edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#endif // ANDROID_SURFACE_FLINGER_H 644