SurfaceFlinger.h revision c4f471e75a8ec64ec34e3f2944a5a756215d0bec
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 20edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <stdint.h> 21edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <sys/types.h> 22edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 23921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include <EGL/egl.h> 243f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian 253f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian/* 263f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian * NOTE: Make sure this file doesn't include anything from <gl/ > or <gl2/ > 273f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian */ 28921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2999ed22412db547c59d3da08114d9d5a586442b30Glenn Kasten#include <cutils/compiler.h> 3099ed22412db547c59d3da08114d9d5a586442b30Glenn Kasten 31edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <utils/Atomic.h> 32edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <utils/Errors.h> 3399b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <utils/KeyedVector.h> 34076b1cc3a9b90aa5b381a1ed268ca0b548444c9bMathias Agopian#include <utils/RefBase.h> 3599b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <utils/SortedVector.h> 3699b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <utils/threads.h> 37edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 3899b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <binder/IMemory.h> 39375f56363a8737119ce2222dcfaacbe1cf733fc0Mathias Agopian 40edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <ui/PixelFormat.h> 419c5a3335110769993d3fe997bdf1d594954d4304Alan Viverette#include <ui/mat4.h> 42921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 4390ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <gui/ISurfaceComposer.h> 4490ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <gui/ISurfaceComposerClient.h> 45edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 468630320433bd15aca239522e54e711ef6372ab07Mathias Agopian#include <hardware/hwcomposer_defs.h> 478630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 48921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include <private/gui/LayerState.h> 49edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 50921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include "Barrier.h" 5192a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian#include "DisplayDevice.h" 52faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis#include "DispSync.h" 5340845df1285b387bcbf8f43ac72228eee2606d80Pablo Ceballos#include "FenceTracker.h" 544b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis#include "FrameTracker.h" 554b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis#include "MessageQueue.h" 56f1d8e87b09abf963cd5b6a026194c1940fadb7b4Mathias Agopian 578630320433bd15aca239522e54e711ef6372ab07Mathias Agopian#include "DisplayHardware/HWComposer.h" 58ff2ed70fa30f04b90dd1a2c06ec2319e157152d7Mathias Agopian#include "Effects/Daltonizer.h" 598630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 60edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectnamespace android { 61edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 62edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 63edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 64edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Client; 65d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass DisplayEventConnection; 66d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass EventThread; 67f33e4b6f13bc3ee2d2a4e1abd1ada171c70d3492Mathias Agopianclass IGraphicBufferAlloc; 68edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Layer; 69b7e930db175c192464cebdeb49eb56cf6dd60114Mathias Agopianclass LayerDim; 70e3c697fb929c856b59fa56a8e05a2a7eba187c3dMathias Agopianclass Surface; 71875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopianclass RenderEngine; 72d1700756ec9520c3fba22f9a14fd064a6e288810Jamie Gennisclass EventControlThread; 73edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 74edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 75edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 76edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectenum { 77e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionNeeded = 0x01, 78e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTraversalNeeded = 0x02, 79e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eDisplayTransactionNeeded = 0x04, 80e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionMask = 0x07 81edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 82edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 834f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopianclass SurfaceFlinger : public BnSurfaceComposer, 84921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian private IBinder::DeathRecipient, 858630320433bd15aca239522e54e711ef6372ab07Mathias Agopian private HWComposer::EventHandler 86edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project{ 87edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectpublic: 88b6df7d0e4c2117ca476662bd52b6745b3d8a305fMathias Agopian static char const* getServiceName() ANDROID_API { 89921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian return "SurfaceFlinger"; 90921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 91118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 92b6df7d0e4c2117ca476662bd52b6745b3d8a305fMathias Agopian SurfaceFlinger() ANDROID_API; 9399ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 944f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian // must be called before clients can connect 954f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian void init() ANDROID_API; 964f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian 974f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian // starts SurfaceFlinger main loop in the current thread 984f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian void run() ANDROID_API; 994f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian 1008630320433bd15aca239522e54e711ef6372ab07Mathias Agopian enum { 1018630320433bd15aca239522e54e711ef6372ab07Mathias Agopian EVENT_VSYNC = HWC_EVENT_VSYNC 1028630320433bd15aca239522e54e711ef6372ab07Mathias Agopian }; 1038630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 104921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post an asynchronous message to the main thread 1053f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian status_t postMessageAsync(const sp<MessageBase>& msg, nsecs_t reltime = 0, uint32_t flags = 0); 106118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 107921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post a synchronous message to the main thread 1083f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian status_t postMessageSync(const sp<MessageBase>& msg, nsecs_t reltime = 0, uint32_t flags = 0); 109118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 110921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // force full composition on all displays 111921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void repaintEverything(); 112b7e930db175c192464cebdeb49eb56cf6dd60114Mathias Agopian 113921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // returns the default Display 1144297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian sp<const DisplayDevice> getDefaultDisplayDevice() const { 115692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall return getDisplayDevice(mBuiltinDisplays[DisplayDevice::DISPLAY_PRIMARY]); 116921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 117118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 1188630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // utility function to delete a texture on the main thread 1193f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void deleteTextureAsync(uint32_t texture); 1208630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 1218630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // enable/disable h/w composer event 1228630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // TODO: this should be made accessible only to EventThread 1239e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza#ifdef USE_HWC2 1249e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza void setVsyncEnabled(int disp, int enabled); 1259e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza#else 12681cd5d3b94d21253a0be925f4ae58cc7f4afeef7Mathias Agopian void eventControl(int disp, int event, int enabled); 1279e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza#endif 1288630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 129921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called on the main thread by MessageQueue when an internal message 130921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // is received 131921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // TODO: this should be made accessible only to MessageQueue 132921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void onMessageReceived(int32_t what); 133118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 134cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian // for debugging only 135cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian // TODO: this should be made accessible only to HWComposer 13648bc05b56df9919fc39c5f2e3ea6535560eec98fJesse Hall const Vector< sp<Layer> >& getLayerSortedByZForHwcDisplay(int id); 137cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian 138875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian RenderEngine& getRenderEngine() const { 139875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian return *mRenderEngine; 14029c3f352797d9d2ddf055d8f888e7694ef8b3947Jesse Hall } 14129c3f352797d9d2ddf055d8f888e7694ef8b3947Jesse Hall 1421f339ff3875afad128a8e16ee6395c5fad295826Mathias Agopianprivate: 14396f0819f81293076e652792794a961543e6750d7Mathias Agopian friend class Client; 144d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian friend class DisplayEventConnection; 145edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project friend class Layer; 146b9b088375d33a87b201cdbe18be71802e2607717Dan Stoza friend class MonitoredProducer; 147edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 1486547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis // This value is specified in number of frames. Log frame stats at most 1496547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis // every half hour. 1506547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis enum { LOG_FRAME_STATS_PERIOD = 30*60*60 }; 1516547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis 1527d89d06a6fe1bfadfe277f19dbb7e4aa021444e0Dan Stoza static const size_t MAX_LAYERS = 4096; 1537d89d06a6fe1bfadfe277f19dbb7e4aa021444e0Dan Stoza 154921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // We're reference counted, never destroy SurfaceFlinger directly 155921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual ~SurfaceFlinger(); 156edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 157921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 158921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Internal data structures 159921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 160118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 16113127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian class LayerVector : public SortedVector< sp<Layer> > { 162edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project public: 163921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector(); 164921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector(const LayerVector& rhs); 165921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual int do_compare(const void* lhs, const void* rhs) const; 166edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 167edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 16892a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian struct DisplayDeviceState { 16992a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian DisplayDeviceState(); 17053390e1e8c33ebee5bb8100e846f5263ba05ff73Pablo Ceballos DisplayDeviceState(DisplayDevice::DisplayType type, bool isSecure); 1713ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian bool isValid() const { return type >= 0; } 1723ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian bool isMainDisplay() const { return type == DisplayDevice::DISPLAY_PRIMARY; } 173cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian bool isVirtualDisplay() const { return type >= DisplayDevice::DISPLAY_VIRTUAL; } 1743ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DisplayDevice::DisplayType type; 1752adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden sp<IGraphicBufferProducer> surface; 17692a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint32_t layerStack; 17792a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect viewport; 17892a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect frame; 17992a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint8_t orientation; 1801f6078aef71b1d3f080cd565adbec350c71088ddMichael Wright uint32_t width, height; 1818dfa92fef9759a881e96ee58d59875d35023aab9Andy McFadden String8 displayName; 182dd3cb84cfbe8068790c6233b5829fae9c4a0ee93Jamie Gennis bool isSecure; 18392a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian }; 18492a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian 185edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project struct State { 186921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector layersSortedByZ; 187e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian DefaultKeyedVector< wp<IBinder>, DisplayDeviceState> displays; 188edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 189edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 190921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 191921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * IBinder interface 192921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 193921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t onTransact(uint32_t code, const Parcel& data, 194921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Parcel* reply, uint32_t flags); 195921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t dump(int fd, const Vector<String16>& args); 196edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 197921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 198921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * ISurfaceComposer interface 199921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 200921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<ISurfaceComposerClient> createConnection(); 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; 210921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IDisplayEventConnection> createDisplayEventConnection(); 2112a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian virtual status_t captureScreen(const sp<IBinder>& display, 2122a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian const sp<IGraphicBufferProducer>& producer, 213c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, 214c701401f8cec2e5309f8b57e2b97baced5093274Dan Stoza uint32_t minLayerZ, uint32_t maxLayerZ, 215c3ebe66b49cfba035e1fd0e160a13db38eb81b0eRiley Andrews bool useIdentityTransform, ISurfaceComposer::Rotation rotation); 21667d8bd66aaf04805cb8f2616ba964141b865e3b9Lajos Molnar virtual status_t getDisplayStats(const sp<IBinder>& display, 21767d8bd66aaf04805cb8f2616ba964141b865e3b9Lajos Molnar DisplayStatInfo* stats); 2187f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza virtual status_t getDisplayConfigs(const sp<IBinder>& display, 2197f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza Vector<DisplayInfo>* configs); 2207f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza virtual int getActiveConfig(const sp<IBinder>& display); 2212c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani virtual void setPowerMode(const sp<IBinder>& display, int mode); 2227f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza virtual status_t setActiveConfig(const sp<IBinder>& display, int id); 223d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav virtual status_t clearAnimationFrameStats(); 224d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav virtual status_t getAnimationFrameStats(FrameStats* outStats) const; 225c4f471e75a8ec64ec34e3f2944a5a756215d0becDan Stoza virtual status_t getHdrCapabilities(const sp<IBinder>& display, 226c4f471e75a8ec64ec34e3f2944a5a756215d0becDan Stoza HdrCapabilities* outCapabilities) const; 2271b03149f3533db04e72e088d3fdd09d0087ca594Mathias Agopian 228921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 229921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * DeathRecipient interface 230921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 231921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void binderDied(const wp<IBinder>& who); 23299ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 233921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 2344f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian * RefBase interface 235921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 236921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void onFirstRef(); 237921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 238921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 2398630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * HWComposer::EventHandler interface 2408630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 2413ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian virtual void onVSyncReceived(int type, nsecs_t timestamp); 242148994e5f33ce240ff24ceb5bc0500b7f2001959Mathias Agopian virtual void onHotplugReceived(int disp, bool connected); 2438630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 2448630320433bd15aca239522e54e711ef6372ab07Mathias Agopian /* ------------------------------------------------------------------------ 245921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Message handling 246921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 247921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void waitForEvent(); 248921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalTransaction(); 249921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalLayerUpdate(); 250921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalRefresh(); 251921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 25213a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to initializeDisplays() 25313a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void onInitializeDisplays(); 2546c9e34a98a63033b80bd1c24c7aa1304f912f10aMichael Lentine // called on the main thread in response to setActiveConfig() 2556c9e34a98a63033b80bd1c24c7aa1304f912f10aMichael Lentine void setActiveConfigInternal(const sp<DisplayDevice>& hw, int mode); 2562c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani // called on the main thread in response to setPowerMode() 2572c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani void setPowerModeInternal(const sp<DisplayDevice>& hw, int mode); 258921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2596b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza // Returns whether the transaction actually modified any state 2606b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza bool handleMessageTransaction(); 2616b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza 2626b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza // Returns whether a new buffer has been latched (see handlePageFlip()) 2636b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza bool handleMessageInvalidate(); 2646b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza 265921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageRefresh(); 266921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 26787baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransaction(uint32_t transactionFlags); 26887baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransactionLocked(uint32_t transactionFlags); 269921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 27003414a1cfe6c1222fd7723949bd622f9cba145aaRiley Andrews void updateCursorAsync(); 27103414a1cfe6c1222fd7723949bd622f9cba145aaRiley Andrews 2726b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza /* handlePageFlip - latch a new buffer if available and compute the dirty 2736b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza * region. Returns whether a new buffer has been latched, i.e., whether it 2746b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza * is necessary to perform a refresh during this vsync. 275921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 2766b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza bool handlePageFlip(); 277921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 278921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 279921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Transactions 280921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 281921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getTransactionFlags(uint32_t flags); 282921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t peekTransactionFlags(uint32_t flags); 283921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t setTransactionFlags(uint32_t flags); 284921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void commitTransaction(); 2853f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian uint32_t setClientStateLocked(const sp<Client>& client, const layer_state_t& s); 286e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian uint32_t setDisplayStateLocked(const DisplayState& s); 287921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 288921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 289921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Layer management 290921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 2914d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian status_t createLayer(const String8& name, const sp<Client>& client, 2924d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian uint32_t w, uint32_t h, PixelFormat format, uint32_t flags, 2934d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<IBinder>* handle, sp<IGraphicBufferProducer>* gbp); 2944d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian 2954d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian status_t createNormalLayer(const sp<Client>& client, const String8& name, 2964d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian uint32_t w, uint32_t h, uint32_t flags, PixelFormat& format, 2974d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<IBinder>* outHandle, sp<IGraphicBufferProducer>* outGbp, 2984d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<Layer>* outLayer); 2994d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian 3004d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian status_t createDimLayer(const sp<Client>& client, const String8& name, 3014d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian uint32_t w, uint32_t h, uint32_t flags, sp<IBinder>* outHandle, 3024d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<IGraphicBufferProducer>* outGbp, sp<Layer>* outLayer); 303921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 304921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called in response to the window-manager calling 305921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // ISurfaceComposerClient::destroySurface() 306ac9fa427d4a86745e60a5f7fd8e3ea340c4db907Mathias Agopian status_t onLayerRemoved(const sp<Client>& client, const sp<IBinder>& handle); 307921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 308921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when all clients have released all their references to 309921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // this layer meaning it is entirely safe to destroy all 310921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // resources associated to this layer. 31113127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian status_t onLayerDestroyed(const wp<Layer>& layer); 312921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 313921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // remove a layer from SurfaceFlinger immediately 31413127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian status_t removeLayer(const sp<Layer>& layer); 315edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 316921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // add a layer to SurfaceFlinger 3177d89d06a6fe1bfadfe277f19dbb7e4aa021444e0Dan Stoza status_t addClientLayer(const sp<Client>& client, 3186710604286401d4205c27235a252dd0e5008cc08Mathias Agopian const sp<IBinder>& handle, 3196710604286401d4205c27235a252dd0e5008cc08Mathias Agopian const sp<IGraphicBufferProducer>& gbc, 3206710604286401d4205c27235a252dd0e5008cc08Mathias Agopian const sp<Layer>& lbc); 321921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 322921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 323921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Boot animation, on/off animations and screen capture 324921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 325921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 326921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void startBootAnim(); 327921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 328180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian void renderScreenImplLocked( 329180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian const sp<const DisplayDevice>& hw, 330c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, 331180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian uint32_t minLayerZ, uint32_t maxLayerZ, 332c3ebe66b49cfba035e1fd0e160a13db38eb81b0eRiley Andrews bool yswap, bool useIdentityTransform, Transform::orientation_flags rotation); 333180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian 3342a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian status_t captureScreenImplLocked( 3352a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian const sp<const DisplayDevice>& hw, 336abe815dd6978b718c04f6e22e1a893d2b51d11a1Mathias Agopian const sp<IGraphicBufferProducer>& producer, 337c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, 338c701401f8cec2e5309f8b57e2b97baced5093274Dan Stoza uint32_t minLayerZ, uint32_t maxLayerZ, 339b5b3563058c178811d434ab6e8c4ead4a519701bPablo Ceballos bool useIdentityTransform, Transform::orientation_flags rotation, 340b5b3563058c178811d434ab6e8c4ead4a519701bPablo Ceballos bool isLocalScreenshot); 341abe815dd6978b718c04f6e22e1a893d2b51d11a1Mathias Agopian 342921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 343921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * EGL 344921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 345875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian size_t getMaxTextureSize() const; 346875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian size_t getMaxViewportDims() const; 347921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 348921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 34987baae104a3e4c2059990b01c393476065c558b0Mathias Agopian * Display and layer stack management 350921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 35113a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called when starting, or restarting after system_server death 35213a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void initializeDisplays(); 35313a082e160c2d1d8006b93a555a57035213d568bAndy McFadden 354692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall // Create an IBinder for a builtin display and add it to current state 355692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall void createBuiltinDisplayLocked(DisplayDevice::DisplayType type); 356692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall 357db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // NOTE: can only be called from the main thread or with mStateLock held 3583ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<const DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) const { 35992a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian return mDisplays.valueFor(dpy); 36092a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian } 361db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian 362db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // NOTE: can only be called from the main thread or with mStateLock held 363db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian sp<DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) { 3644297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian return mDisplays.valueFor(dpy); 365921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 366921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 36787baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // mark a region of a layer stack dirty. this updates the dirty 36887baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // region of all screens presenting this layer stack. 36987baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void invalidateLayerStack(uint32_t layerStack, const Region& dirty); 37087baae104a3e4c2059990b01c393476065c558b0Mathias Agopian 3719e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza#ifndef USE_HWC2 37202d86567d95b99e1142941ed7ec23a4465822813Jesse Hall int32_t allocateHwcDisplayId(DisplayDevice::DisplayType type); 3739e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza#endif 37402d86567d95b99e1142941ed7ec23a4465822813Jesse Hall 375921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 3768630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * H/W composer 3778630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 3788630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 3798630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer& getHwComposer() const { return *mHwc; } 3808630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 381888c822c4cb6976aab9256c58bae9e17e3e55c5cMathias Agopian /* ------------------------------------------------------------------------ 382921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Compositing 383921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 384921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void invalidateHwcGeometry(); 385ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian static void computeVisibleRegions( 386ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian const LayerVector& currentLayers, uint32_t layerStack, 38787baae104a3e4c2059990b01c393476065c558b0Mathias Agopian Region& dirtyRegion, Region& opaqueRegion); 388cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 389cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void preComposition(); 39040845df1285b387bcbf8f43ac72228eee2606d80Pablo Ceballos void postComposition(nsecs_t refreshStartTime); 391cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void rebuildLayerStacks(); 392cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void setUpHWComposer(); 393cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doComposition(); 394cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doDebugFlashRegions(); 3953f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void doDisplayComposition(const sp<const DisplayDevice>& hw, const Region& dirtyRegion); 3963f121fc650d72d0103cef8e6a651093fb1589e0aMichael Lentine 3973f121fc650d72d0103cef8e6a651093fb1589e0aMichael Lentine // compose surfaces for display hw. this fails if using GL and the surface 3983f121fc650d72d0103cef8e6a651093fb1589e0aMichael Lentine // has been destroyed and is no longer valid. 3993f121fc650d72d0103cef8e6a651093fb1589e0aMichael Lentine bool doComposeSurfaces(const sp<const DisplayDevice>& hw, const Region& dirty); 400cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 401921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void postFramebuffer(); 4023f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void drawWormhole(const sp<const DisplayDevice>& hw, const Region& region) const; 403921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 404921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 4050bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis * Display management 4060bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis */ 4073ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian 408faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis /* ------------------------------------------------------------------------ 409faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis * VSync 410faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis */ 411faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis void enableHardwareVsync(); 412948fe0ce74c13e1bbff233883c158519fa8fb293Jesse Hall void disableHardwareVsync(bool makeUnavailable); 413948fe0ce74c13e1bbff233883c158519fa8fb293Jesse Hall void resyncToHardwareVsync(bool makeAvailable); 4140bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis 4150bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis /* ------------------------------------------------------------------------ 416921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Debugging & dumpsys 417921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 4183f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void listLayersLocked(const Vector<String16>& args, size_t& index, String8& result) const; 4193f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void dumpStatsLocked(const Vector<String16>& args, size_t& index, String8& result) const; 4203f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void clearStatsLocked(const Vector<String16>& args, size_t& index, String8& result); 4213f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void dumpAllLocked(const Vector<String16>& args, size_t& index, String8& result) const; 42263f165fd6b86d04be94d4023e845e98560504a96Keun young Park bool startDdmConnection(); 4234803b74e2a12a508f7bbfde6f6a962fe3299c61cAndy McFadden static void appendSfConfigString(String8& result); 424d555684cb36dfb959694db76962e570184f98838Mathias Agopian void checkScreenshot(size_t w, size_t s, size_t h, void const* vaddr, 425fee2b463c5fbe8fa0132d03634ccc02ea55c1505Mathias Agopian const sp<const DisplayDevice>& hw, 426fee2b463c5fbe8fa0132d03634ccc02ea55c1505Mathias Agopian uint32_t minLayerZ, uint32_t maxLayerZ); 427921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 4286547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis void logFrameStats(); 4296547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis 430b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza void dumpStaticScreenStats(String8& result) const; 431b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza 432921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 433921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Attributes 434921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 435921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 436921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mStateLock 437921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mStateLock; 438921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mCurrentState; 439921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile int32_t mTransactionFlags; 440921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Condition mTransactionCV; 4412d5e230292c27d59f4c096bc742a0a19abf811c1Jamie Gennis bool mTransactionPending; 4422d5e230292c27d59f4c096bc742a0a19abf811c1Jamie Gennis bool mAnimTransactionPending; 44313127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian Vector< sp<Layer> > mLayersPendingRemoval; 4446710604286401d4205c27235a252dd0e5008cc08Mathias Agopian SortedVector< wp<IBinder> > mGraphicBufferProducerList; 445921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 446921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mStateLock (but we could use another lock) 447921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mLayersRemoved; 448921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 449921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mInvalidateLock 45087baae104a3e4c2059990b01c393476065c558b0Mathias Agopian volatile int32_t mRepaintEverything; 451921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 452921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // constant members (no synchronization needed for access) 4538630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer* mHwc; 454875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian RenderEngine* mRenderEngine; 455921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mBootTime; 456b4b1730abb7824dc084468c4942f010d94a7e039Mathias Agopian bool mGpuToCpuSupported; 45714cd37cf3d7d783eaeb4cfb5f1f9e712d3b49578Dan Stoza bool mDropMissedFrames; 458921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<EventThread> mEventThread; 4590a645cc5a935e67a8d1effc7679a838160b971d8Jamie Gennis sp<EventThread> mSFEventThread; 460d1700756ec9520c3fba22f9a14fd064a6e288810Jamie Gennis sp<EventControlThread> mEventControlThread; 461921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLContext mEGLContext; 46234a09ba1efd706323a15633da5044b352988eb5fJesse Hall EGLDisplay mEGLDisplay; 4639e663de4fe1dcc872373ee530c60a375624671c3Jesse Hall sp<IBinder> mBuiltinDisplays[DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES]; 464921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 465921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // Can only accessed from the main thread, these members 466921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't need synchronization 467921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mDrawingState; 468921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mVisibleRegionsDirty; 4699e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza#ifndef USE_HWC2 470921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mHwWorkListDirty; 4719e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza#else 4729e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza bool mGeometryInvalid; 4739e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza#endif 4744b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis bool mAnimCompositionPending; 4759e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza#ifdef USE_HWC2 4769e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza std::vector<sp<Layer>> mLayersWithQueuedFrames; 4779e56aa0fdb5f7121b9b975c6c16db103ea4d2fe9Dan Stoza#endif 478db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian 479db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // this may only be written from the main thread with mStateLock held 480db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // it may be read from other threads with mStateLock held 4813ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DefaultKeyedVector< wp<IBinder>, sp<DisplayDevice> > mDisplays; 482921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 483921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't use a lock for these, we don't care 484921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugRegion; 485921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDDMS; 486921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableHWC; 487921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableTransformHint; 488921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInSwapBuffers; 489921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastSwapBufferTime; 490921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInTransaction; 491921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastTransactionTime; 492921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mBootFinished; 493ee44edd0acccbf5eaa918d75737c3b65ee04fff7Dan Stoza bool mForceFullDamage; 49440845df1285b387bcbf8f43ac72228eee2606d80Pablo Ceballos FenceTracker mFenceTracker; 495921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 496921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // these are thread safe 497921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable MessageQueue mEventQueue; 4984b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis FrameTracker mAnimFrameTracker; 499faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis DispSync mPrimaryDispSync; 500921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 501921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mDestroyedLayerLock; 502921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mDestroyedLayerLock; 50313127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian Vector<Layer const *> mDestroyedLayers; 504921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 505faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis // protected by mHWVsyncLock 506faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis Mutex mHWVsyncLock; 507faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis bool mPrimaryHWVsyncEnabled; 508948fe0ce74c13e1bbff233883c158519fa8fb293Jesse Hall bool mHWVsyncAvailable; 509faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis 510921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 511921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Feature prototyping 512921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 513921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 514ff2ed70fa30f04b90dd1a2c06ec2319e157152d7Mathias Agopian Daltonizer mDaltonizer; 515ff2ed70fa30f04b90dd1a2c06ec2319e157152d7Mathias Agopian bool mDaltonize; 5169c5a3335110769993d3fe997bdf1d594954d4304Alan Viverette 5179c5a3335110769993d3fe997bdf1d594954d4304Alan Viverette mat4 mColorMatrix; 5189c5a3335110769993d3fe997bdf1d594954d4304Alan Viverette bool mHasColorMatrix; 519b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza 520b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza // Static screen stats 521b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza bool mHasPoweredOff; 522b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza static const size_t NUM_BUCKETS = 8; // < 1-7, 7+ 523b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza nsecs_t mFrameBuckets[NUM_BUCKETS]; 524b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza nsecs_t mTotalTime; 525b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza nsecs_t mLastSwapTime; 526edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 527edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 528edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; // namespace android 529edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 530edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#endif // ANDROID_SURFACE_FLINGER_H 531