SurfaceFlinger.h revision 0a645cc5a935e67a8d1effc7679a838160b971d8
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> 41921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 4290ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <gui/ISurfaceComposer.h> 4390ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <gui/ISurfaceComposerClient.h> 44edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 458630320433bd15aca239522e54e711ef6372ab07Mathias Agopian#include <hardware/hwcomposer_defs.h> 468630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 47921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include <private/gui/LayerState.h> 48edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 49921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include "Barrier.h" 5092a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian#include "DisplayDevice.h" 51faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis#include "DispSync.h" 524b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis#include "FrameTracker.h" 534b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis#include "MessageQueue.h" 54f1d8e87b09abf963cd5b6a026194c1940fadb7b4Mathias Agopian 558630320433bd15aca239522e54e711ef6372ab07Mathias Agopian#include "DisplayHardware/HWComposer.h" 56ff2ed70fa30f04b90dd1a2c06ec2319e157152d7Mathias Agopian#include "Effects/Daltonizer.h" 578630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 58edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectnamespace android { 59edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 60edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 61edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 62edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Client; 63d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass DisplayEventConnection; 64d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass EventThread; 65f33e4b6f13bc3ee2d2a4e1abd1ada171c70d3492Mathias Agopianclass IGraphicBufferAlloc; 66edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Layer; 67b7e930db175c192464cebdeb49eb56cf6dd60114Mathias Agopianclass LayerDim; 68e3c697fb929c856b59fa56a8e05a2a7eba187c3dMathias Agopianclass Surface; 69875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopianclass RenderEngine; 70d1700756ec9520c3fba22f9a14fd064a6e288810Jamie Gennisclass EventControlThread; 71edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 72edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 73edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 74edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectenum { 75e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionNeeded = 0x01, 76e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTraversalNeeded = 0x02, 77e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eDisplayTransactionNeeded = 0x04, 78e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionMask = 0x07 79edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 80edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 814f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopianclass SurfaceFlinger : public BnSurfaceComposer, 82921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian private IBinder::DeathRecipient, 838630320433bd15aca239522e54e711ef6372ab07Mathias Agopian private HWComposer::EventHandler 84edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project{ 85edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectpublic: 86b6df7d0e4c2117ca476662bd52b6745b3d8a305fMathias Agopian static char const* getServiceName() ANDROID_API { 87921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian return "SurfaceFlinger"; 88921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 89118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 90b6df7d0e4c2117ca476662bd52b6745b3d8a305fMathias Agopian SurfaceFlinger() ANDROID_API; 9199ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 924f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian // must be called before clients can connect 934f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian void init() ANDROID_API; 944f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian 954f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian // starts SurfaceFlinger main loop in the current thread 964f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian void run() ANDROID_API; 974f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian 988630320433bd15aca239522e54e711ef6372ab07Mathias Agopian enum { 998630320433bd15aca239522e54e711ef6372ab07Mathias Agopian EVENT_VSYNC = HWC_EVENT_VSYNC 1008630320433bd15aca239522e54e711ef6372ab07Mathias Agopian }; 1018630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 102921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post an asynchronous message to the main thread 1033f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian status_t postMessageAsync(const sp<MessageBase>& msg, nsecs_t reltime = 0, uint32_t flags = 0); 104118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 105921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post a synchronous message to the main thread 1063f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian status_t postMessageSync(const sp<MessageBase>& msg, nsecs_t reltime = 0, uint32_t flags = 0); 107118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 108921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // force full composition on all displays 109921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void repaintEverything(); 110b7e930db175c192464cebdeb49eb56cf6dd60114Mathias Agopian 111921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // returns the default Display 1124297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian sp<const DisplayDevice> getDefaultDisplayDevice() const { 113692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall return getDisplayDevice(mBuiltinDisplays[DisplayDevice::DISPLAY_PRIMARY]); 114921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 115118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 1168630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // utility function to delete a texture on the main thread 1173f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void deleteTextureAsync(uint32_t texture); 1188630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 1198630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // enable/disable h/w composer event 1208630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // TODO: this should be made accessible only to EventThread 12181cd5d3b94d21253a0be925f4ae58cc7f4afeef7Mathias Agopian void eventControl(int disp, int event, int enabled); 1228630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 123921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called on the main thread by MessageQueue when an internal message 124921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // is received 125921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // TODO: this should be made accessible only to MessageQueue 126921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void onMessageReceived(int32_t what); 127118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 128cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian // for debugging only 129cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian // TODO: this should be made accessible only to HWComposer 13048bc05b56df9919fc39c5f2e3ea6535560eec98fJesse Hall const Vector< sp<Layer> >& getLayerSortedByZForHwcDisplay(int id); 131cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian 132875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian RenderEngine& getRenderEngine() const { 133875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian return *mRenderEngine; 13429c3f352797d9d2ddf055d8f888e7694ef8b3947Jesse Hall } 13529c3f352797d9d2ddf055d8f888e7694ef8b3947Jesse Hall 1361f339ff3875afad128a8e16ee6395c5fad295826Mathias Agopianprivate: 13796f0819f81293076e652792794a961543e6750d7Mathias Agopian friend class Client; 138d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian friend class DisplayEventConnection; 139edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project friend class Layer; 1406710604286401d4205c27235a252dd0e5008cc08Mathias Agopian friend class SurfaceTextureLayer; 141edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 1426547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis // This value is specified in number of frames. Log frame stats at most 1436547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis // every half hour. 1446547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis enum { LOG_FRAME_STATS_PERIOD = 30*60*60 }; 1456547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis 146921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // We're reference counted, never destroy SurfaceFlinger directly 147921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual ~SurfaceFlinger(); 148edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 149921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 150921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Internal data structures 151921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 152118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 15313127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian class LayerVector : public SortedVector< sp<Layer> > { 154edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project public: 155921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector(); 156921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector(const LayerVector& rhs); 157921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual int do_compare(const void* lhs, const void* rhs) const; 158edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 159edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 16092a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian struct DisplayDeviceState { 16192a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian DisplayDeviceState(); 1623ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DisplayDeviceState(DisplayDevice::DisplayType type); 1633ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian bool isValid() const { return type >= 0; } 1643ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian bool isMainDisplay() const { return type == DisplayDevice::DISPLAY_PRIMARY; } 165cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian bool isVirtualDisplay() const { return type >= DisplayDevice::DISPLAY_VIRTUAL; } 1663ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DisplayDevice::DisplayType type; 1672adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden sp<IGraphicBufferProducer> surface; 16892a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint32_t layerStack; 16992a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect viewport; 17092a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect frame; 17192a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint8_t orientation; 1728dfa92fef9759a881e96ee58d59875d35023aab9Andy McFadden String8 displayName; 173dd3cb84cfbe8068790c6233b5829fae9c4a0ee93Jamie Gennis bool isSecure; 17492a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian }; 17592a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian 176edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project struct State { 177921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector layersSortedByZ; 178e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian DefaultKeyedVector< wp<IBinder>, DisplayDeviceState> displays; 179edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 180edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 181921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 182921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * IBinder interface 183921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 184921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t onTransact(uint32_t code, const Parcel& data, 185921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Parcel* reply, uint32_t flags); 186921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t dump(int fd, const Vector<String16>& args); 187edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 188921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 189921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * ISurfaceComposer interface 190921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 191921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<ISurfaceComposerClient> createConnection(); 192921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc(); 193dd3cb84cfbe8068790c6233b5829fae9c4a0ee93Jamie Gennis virtual sp<IBinder> createDisplay(const String8& displayName, bool secure); 1946c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall virtual void destroyDisplay(const sp<IBinder>& display); 195e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian virtual sp<IBinder> getBuiltInDisplay(int32_t id); 196921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void setTransactionState(const Vector<ComposerState>& state, 1978b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian const Vector<DisplayState>& displays, uint32_t flags); 19892a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian virtual void bootFinished(); 199921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual bool authenticateSurfaceTexture( 2002adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden const sp<IGraphicBufferProducer>& bufferProducer) const; 201921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IDisplayEventConnection> createDisplayEventConnection(); 2022a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian virtual status_t captureScreen(const sp<IBinder>& display, 2032a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian const sp<IGraphicBufferProducer>& producer, 2042a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian uint32_t reqWidth, uint32_t reqHeight, 2053ca76f416bc8665a97636ca8a2d0128b9da9d92cMathias Agopian uint32_t minLayerZ, uint32_t maxLayerZ); 206921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when screen needs to turn off 207c01a79d77b829e7de86ef137694e8ad708470ca1Andy McFadden virtual void blank(const sp<IBinder>& display); 208921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when screen is turning back on 209c01a79d77b829e7de86ef137694e8ad708470ca1Andy McFadden virtual void unblank(const sp<IBinder>& display); 2109d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown virtual status_t getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info); 2111b03149f3533db04e72e088d3fdd09d0087ca594Mathias Agopian 212921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 213921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * DeathRecipient interface 214921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 215921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void binderDied(const wp<IBinder>& who); 21699ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 217921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 2184f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian * RefBase interface 219921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 220921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void onFirstRef(); 221921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 222921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 2238630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * HWComposer::EventHandler interface 2248630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 2253ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian virtual void onVSyncReceived(int type, nsecs_t timestamp); 226148994e5f33ce240ff24ceb5bc0500b7f2001959Mathias Agopian virtual void onHotplugReceived(int disp, bool connected); 2278630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 2288630320433bd15aca239522e54e711ef6372ab07Mathias Agopian /* ------------------------------------------------------------------------ 229921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Message handling 230921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 231921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void waitForEvent(); 232921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalTransaction(); 233921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalLayerUpdate(); 234921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalRefresh(); 235921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 23613a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to initializeDisplays() 23713a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void onInitializeDisplays(); 23813a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to blank() 239cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian void onScreenReleased(const sp<const DisplayDevice>& hw); 24013a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to unblank() 241cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian void onScreenAcquired(const sp<const DisplayDevice>& hw); 242921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 243921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageTransaction(); 244921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageInvalidate(); 245921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageRefresh(); 246921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 24787baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransaction(uint32_t transactionFlags); 24887baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransactionLocked(uint32_t transactionFlags); 249921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 250921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* handlePageFilp: this is were we latch a new buffer 251921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * if available and compute the dirty region. 252921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 25387baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handlePageFlip(); 254921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 255921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 256921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Transactions 257921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 258921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getTransactionFlags(uint32_t flags); 259921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t peekTransactionFlags(uint32_t flags); 260921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t setTransactionFlags(uint32_t flags); 261921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void commitTransaction(); 2623f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian uint32_t setClientStateLocked(const sp<Client>& client, const layer_state_t& s); 263e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian uint32_t setDisplayStateLocked(const DisplayState& s); 264921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 265921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 266921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Layer management 267921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 2684d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian status_t createLayer(const String8& name, const sp<Client>& client, 2694d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian uint32_t w, uint32_t h, PixelFormat format, uint32_t flags, 2704d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<IBinder>* handle, sp<IGraphicBufferProducer>* gbp); 2714d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian 2724d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian status_t createNormalLayer(const sp<Client>& client, const String8& name, 2734d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian uint32_t w, uint32_t h, uint32_t flags, PixelFormat& format, 2744d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<IBinder>* outHandle, sp<IGraphicBufferProducer>* outGbp, 2754d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<Layer>* outLayer); 2764d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian 2774d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian status_t createDimLayer(const sp<Client>& client, const String8& name, 2784d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian uint32_t w, uint32_t h, uint32_t flags, sp<IBinder>* outHandle, 2794d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<IGraphicBufferProducer>* outGbp, sp<Layer>* outLayer); 280921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 281921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called in response to the window-manager calling 282921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // ISurfaceComposerClient::destroySurface() 283ac9fa427d4a86745e60a5f7fd8e3ea340c4db907Mathias Agopian status_t onLayerRemoved(const sp<Client>& client, const sp<IBinder>& handle); 284921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 285921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when all clients have released all their references to 286921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // this layer meaning it is entirely safe to destroy all 287921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // resources associated to this layer. 28813127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian status_t onLayerDestroyed(const wp<Layer>& layer); 289921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 290921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // remove a layer from SurfaceFlinger immediately 29113127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian status_t removeLayer(const sp<Layer>& layer); 292edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 293921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // add a layer to SurfaceFlinger 2946710604286401d4205c27235a252dd0e5008cc08Mathias Agopian void addClientLayer(const sp<Client>& client, 2956710604286401d4205c27235a252dd0e5008cc08Mathias Agopian const sp<IBinder>& handle, 2966710604286401d4205c27235a252dd0e5008cc08Mathias Agopian const sp<IGraphicBufferProducer>& gbc, 2976710604286401d4205c27235a252dd0e5008cc08Mathias Agopian const sp<Layer>& lbc); 298921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 299921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 300921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Boot animation, on/off animations and screen capture 301921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 302921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 303921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void startBootAnim(); 304921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 305180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian void renderScreenImplLocked( 306180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian const sp<const DisplayDevice>& hw, 307180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian uint32_t reqWidth, uint32_t reqHeight, 308180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian uint32_t minLayerZ, uint32_t maxLayerZ, 309180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian bool yswap); 310180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian 3112a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian status_t captureScreenImplLocked( 3122a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian const sp<const DisplayDevice>& hw, 313abe815dd6978b718c04f6e22e1a893d2b51d11a1Mathias Agopian const sp<IGraphicBufferProducer>& producer, 314abe815dd6978b718c04f6e22e1a893d2b51d11a1Mathias Agopian uint32_t reqWidth, uint32_t reqHeight, 3153ca76f416bc8665a97636ca8a2d0128b9da9d92cMathias Agopian uint32_t minLayerZ, uint32_t maxLayerZ); 316abe815dd6978b718c04f6e22e1a893d2b51d11a1Mathias Agopian 317921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 318921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * EGL 319921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 320722b98f9dfe8f04de8734630198b99a6cd024118Mathias Agopian static status_t selectConfigForAttribute(EGLDisplay dpy, 321722b98f9dfe8f04de8734630198b99a6cd024118Mathias Agopian EGLint const* attrs, EGLint attribute, EGLint value, EGLConfig* outConfig); 322b65f32ebe2c86869b07ac1c986660dfb2187b7d3Jesse Hall static status_t selectEGLConfig(EGLDisplay disp, EGLint visualId, 323b65f32ebe2c86869b07ac1c986660dfb2187b7d3Jesse Hall EGLint renderableType, EGLConfig* config); 324875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian size_t getMaxTextureSize() const; 325875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian size_t getMaxViewportDims() const; 326921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 327921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 32887baae104a3e4c2059990b01c393476065c558b0Mathias Agopian * Display and layer stack management 329921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 33013a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called when starting, or restarting after system_server death 33113a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void initializeDisplays(); 33213a082e160c2d1d8006b93a555a57035213d568bAndy McFadden 333692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall // Create an IBinder for a builtin display and add it to current state 334692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall void createBuiltinDisplayLocked(DisplayDevice::DisplayType type); 335692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall 336db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // NOTE: can only be called from the main thread or with mStateLock held 3373ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<const DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) const { 33892a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian return mDisplays.valueFor(dpy); 33992a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian } 340db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian 341db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // NOTE: can only be called from the main thread or with mStateLock held 342db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian sp<DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) { 3434297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian return mDisplays.valueFor(dpy); 344921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 345921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 34687baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // mark a region of a layer stack dirty. this updates the dirty 34787baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // region of all screens presenting this layer stack. 34887baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void invalidateLayerStack(uint32_t layerStack, const Region& dirty); 34987baae104a3e4c2059990b01c393476065c558b0Mathias Agopian 35002d86567d95b99e1142941ed7ec23a4465822813Jesse Hall // allocate a h/w composer display id 35102d86567d95b99e1142941ed7ec23a4465822813Jesse Hall int32_t allocateHwcDisplayId(DisplayDevice::DisplayType type); 35202d86567d95b99e1142941ed7ec23a4465822813Jesse Hall 353921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 3548630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * H/W composer 3558630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 3568630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 3578630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer& getHwComposer() const { return *mHwc; } 3588630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 359888c822c4cb6976aab9256c58bae9e17e3e55c5cMathias Agopian /* ------------------------------------------------------------------------ 360921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Compositing 361921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 362921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void invalidateHwcGeometry(); 363ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian static void computeVisibleRegions( 364ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian const LayerVector& currentLayers, uint32_t layerStack, 36587baae104a3e4c2059990b01c393476065c558b0Mathias Agopian Region& dirtyRegion, Region& opaqueRegion); 366cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 367cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void preComposition(); 368cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void postComposition(); 369cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void rebuildLayerStacks(); 370cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void setUpHWComposer(); 371cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doComposition(); 372cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doDebugFlashRegions(); 3733f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void doDisplayComposition(const sp<const DisplayDevice>& hw, const Region& dirtyRegion); 3743f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void doComposeSurfaces(const sp<const DisplayDevice>& hw, const Region& dirty); 375cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 376921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void postFramebuffer(); 3773f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void drawWormhole(const sp<const DisplayDevice>& hw, const Region& region) const; 378921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 379921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 3800bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis * Display management 3810bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis */ 3823ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian 383faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis /* ------------------------------------------------------------------------ 384faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis * VSync 385faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis */ 386faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis void enableHardwareVsync(); 387948fe0ce74c13e1bbff233883c158519fa8fb293Jesse Hall void disableHardwareVsync(bool makeUnavailable); 388948fe0ce74c13e1bbff233883c158519fa8fb293Jesse Hall void resyncToHardwareVsync(bool makeAvailable); 3890bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis 3900bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis /* ------------------------------------------------------------------------ 391921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Debugging & dumpsys 392921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 3933f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void listLayersLocked(const Vector<String16>& args, size_t& index, String8& result) const; 3943f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void dumpStatsLocked(const Vector<String16>& args, size_t& index, String8& result) const; 3953f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void clearStatsLocked(const Vector<String16>& args, size_t& index, String8& result); 3963f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void dumpAllLocked(const Vector<String16>& args, size_t& index, String8& result) const; 39763f165fd6b86d04be94d4023e845e98560504a96Keun young Park bool startDdmConnection(); 3984803b74e2a12a508f7bbfde6f6a962fe3299c61cAndy McFadden static void appendSfConfigString(String8& result); 399d555684cb36dfb959694db76962e570184f98838Mathias Agopian void checkScreenshot(size_t w, size_t s, size_t h, void const* vaddr, 400fee2b463c5fbe8fa0132d03634ccc02ea55c1505Mathias Agopian const sp<const DisplayDevice>& hw, 401fee2b463c5fbe8fa0132d03634ccc02ea55c1505Mathias Agopian uint32_t minLayerZ, uint32_t maxLayerZ); 402921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 4036547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis void logFrameStats(); 4046547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis 405921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 406921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Attributes 407921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 408921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 409921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mStateLock 410921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mStateLock; 411921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mCurrentState; 412921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile int32_t mTransactionFlags; 413921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Condition mTransactionCV; 4142d5e230292c27d59f4c096bc742a0a19abf811c1Jamie Gennis bool mTransactionPending; 4152d5e230292c27d59f4c096bc742a0a19abf811c1Jamie Gennis bool mAnimTransactionPending; 41613127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian Vector< sp<Layer> > mLayersPendingRemoval; 4176710604286401d4205c27235a252dd0e5008cc08Mathias Agopian SortedVector< wp<IBinder> > mGraphicBufferProducerList; 418921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 419921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mStateLock (but we could use another lock) 420921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mLayersRemoved; 421921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 422921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mInvalidateLock 42387baae104a3e4c2059990b01c393476065c558b0Mathias Agopian volatile int32_t mRepaintEverything; 424921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 425921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // constant members (no synchronization needed for access) 4268630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer* mHwc; 427875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian RenderEngine* mRenderEngine; 428921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mBootTime; 429b4b1730abb7824dc084468c4942f010d94a7e039Mathias Agopian bool mGpuToCpuSupported; 430921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<EventThread> mEventThread; 4310a645cc5a935e67a8d1effc7679a838160b971d8Jamie Gennis sp<EventThread> mSFEventThread; 432d1700756ec9520c3fba22f9a14fd064a6e288810Jamie Gennis sp<EventControlThread> mEventControlThread; 433921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLContext mEGLContext; 434921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLConfig mEGLConfig; 43534a09ba1efd706323a15633da5044b352988eb5fJesse Hall EGLDisplay mEGLDisplay; 436ed985574148a938bc3af24442eead313cc62521cMathias Agopian EGLint mEGLNativeVisualId; 4379e663de4fe1dcc872373ee530c60a375624671c3Jesse Hall sp<IBinder> mBuiltinDisplays[DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES]; 438921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 439921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // Can only accessed from the main thread, these members 440921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't need synchronization 441921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mDrawingState; 442921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mVisibleRegionsDirty; 443921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mHwWorkListDirty; 4444b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis bool mAnimCompositionPending; 445db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian 446db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // this may only be written from the main thread with mStateLock held 447db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // it may be read from other threads with mStateLock held 4483ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DefaultKeyedVector< wp<IBinder>, sp<DisplayDevice> > mDisplays; 449921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 450921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't use a lock for these, we don't care 451921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugRegion; 452921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDDMS; 453921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableHWC; 454921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableTransformHint; 455921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInSwapBuffers; 456921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastSwapBufferTime; 457921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInTransaction; 458921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastTransactionTime; 459921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mBootFinished; 460921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 461921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // these are thread safe 462921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable MessageQueue mEventQueue; 4634b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis FrameTracker mAnimFrameTracker; 464faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis DispSync mPrimaryDispSync; 465921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 466921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mDestroyedLayerLock; 467921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mDestroyedLayerLock; 46813127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian Vector<Layer const *> mDestroyedLayers; 469921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 470faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis // protected by mHWVsyncLock 471faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis Mutex mHWVsyncLock; 472faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis bool mPrimaryHWVsyncEnabled; 473948fe0ce74c13e1bbff233883c158519fa8fb293Jesse Hall bool mHWVsyncAvailable; 474faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis 475921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 476921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Feature prototyping 477921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 478921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 479ff2ed70fa30f04b90dd1a2c06ec2319e157152d7Mathias Agopian Daltonizer mDaltonizer; 480ff2ed70fa30f04b90dd1a2c06ec2319e157152d7Mathias Agopian bool mDaltonize; 481edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 482edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 483edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; // namespace android 484edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 485edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#endif // ANDROID_SURFACE_FLINGER_H 486