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" 534b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis#include "FrameTracker.h" 544b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis#include "MessageQueue.h" 55f1d8e87b09abf963cd5b6a026194c1940fadb7b4Mathias Agopian 568630320433bd15aca239522e54e711ef6372ab07Mathias Agopian#include "DisplayHardware/HWComposer.h" 57ff2ed70fa30f04b90dd1a2c06ec2319e157152d7Mathias Agopian#include "Effects/Daltonizer.h" 588630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 59edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectnamespace android { 60edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 61edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 62edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 63edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Client; 64d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass DisplayEventConnection; 65d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass EventThread; 66f33e4b6f13bc3ee2d2a4e1abd1ada171c70d3492Mathias Agopianclass IGraphicBufferAlloc; 67edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Layer; 68b7e930db175c192464cebdeb49eb56cf6dd60114Mathias Agopianclass LayerDim; 69e3c697fb929c856b59fa56a8e05a2a7eba187c3dMathias Agopianclass Surface; 70875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopianclass RenderEngine; 71d1700756ec9520c3fba22f9a14fd064a6e288810Jamie Gennisclass EventControlThread; 72edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 73edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 74edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 75edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectenum { 76e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionNeeded = 0x01, 77e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTraversalNeeded = 0x02, 78e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eDisplayTransactionNeeded = 0x04, 79e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionMask = 0x07 80edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 81edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 824f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopianclass SurfaceFlinger : public BnSurfaceComposer, 83921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian private IBinder::DeathRecipient, 848630320433bd15aca239522e54e711ef6372ab07Mathias Agopian private HWComposer::EventHandler 85edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project{ 86edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectpublic: 87b6df7d0e4c2117ca476662bd52b6745b3d8a305fMathias Agopian static char const* getServiceName() ANDROID_API { 88921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian return "SurfaceFlinger"; 89921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 90118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 91b6df7d0e4c2117ca476662bd52b6745b3d8a305fMathias Agopian SurfaceFlinger() ANDROID_API; 9299ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 934f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian // must be called before clients can connect 944f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian void init() ANDROID_API; 954f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian 964f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian // starts SurfaceFlinger main loop in the current thread 974f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian void run() ANDROID_API; 984f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian 998630320433bd15aca239522e54e711ef6372ab07Mathias Agopian enum { 1008630320433bd15aca239522e54e711ef6372ab07Mathias Agopian EVENT_VSYNC = HWC_EVENT_VSYNC 1018630320433bd15aca239522e54e711ef6372ab07Mathias Agopian }; 1028630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 103921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post an asynchronous message to the main thread 1043f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian status_t postMessageAsync(const sp<MessageBase>& msg, nsecs_t reltime = 0, uint32_t flags = 0); 105118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 106921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post a synchronous message to the main thread 1073f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian status_t postMessageSync(const sp<MessageBase>& msg, nsecs_t reltime = 0, uint32_t flags = 0); 108118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 109921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // force full composition on all displays 110921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void repaintEverything(); 111b7e930db175c192464cebdeb49eb56cf6dd60114Mathias Agopian 112921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // returns the default Display 1134297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian sp<const DisplayDevice> getDefaultDisplayDevice() const { 114692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall return getDisplayDevice(mBuiltinDisplays[DisplayDevice::DISPLAY_PRIMARY]); 115921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 116118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 1178630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // utility function to delete a texture on the main thread 1183f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void deleteTextureAsync(uint32_t texture); 1198630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 1208630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // enable/disable h/w composer event 1218630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // TODO: this should be made accessible only to EventThread 12281cd5d3b94d21253a0be925f4ae58cc7f4afeef7Mathias Agopian void eventControl(int disp, int event, int enabled); 1238630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 124921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called on the main thread by MessageQueue when an internal message 125921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // is received 126921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // TODO: this should be made accessible only to MessageQueue 127921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void onMessageReceived(int32_t what); 128118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 129cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian // for debugging only 130cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian // TODO: this should be made accessible only to HWComposer 13148bc05b56df9919fc39c5f2e3ea6535560eec98fJesse Hall const Vector< sp<Layer> >& getLayerSortedByZForHwcDisplay(int id); 132cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian 133875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian RenderEngine& getRenderEngine() const { 134875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian return *mRenderEngine; 13529c3f352797d9d2ddf055d8f888e7694ef8b3947Jesse Hall } 13629c3f352797d9d2ddf055d8f888e7694ef8b3947Jesse Hall 1371f339ff3875afad128a8e16ee6395c5fad295826Mathias Agopianprivate: 13896f0819f81293076e652792794a961543e6750d7Mathias Agopian friend class Client; 139d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian friend class DisplayEventConnection; 140edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project friend class Layer; 141b9b088375d33a87b201cdbe18be71802e2607717Dan Stoza friend class MonitoredProducer; 142edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 1436547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis // This value is specified in number of frames. Log frame stats at most 1446547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis // every half hour. 1456547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis enum { LOG_FRAME_STATS_PERIOD = 30*60*60 }; 1466547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis 1477d89d06a6fe1bfadfe277f19dbb7e4aa021444e0Dan Stoza static const size_t MAX_LAYERS = 4096; 1487d89d06a6fe1bfadfe277f19dbb7e4aa021444e0Dan Stoza 149921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // We're reference counted, never destroy SurfaceFlinger directly 150921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual ~SurfaceFlinger(); 151edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 152921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 153921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Internal data structures 154921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 155118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 15613127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian class LayerVector : public SortedVector< sp<Layer> > { 157edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project public: 158921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector(); 159921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector(const LayerVector& rhs); 160921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual int do_compare(const void* lhs, const void* rhs) const; 161edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 162edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 16392a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian struct DisplayDeviceState { 16492a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian DisplayDeviceState(); 1653ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DisplayDeviceState(DisplayDevice::DisplayType type); 1663ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian bool isValid() const { return type >= 0; } 1673ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian bool isMainDisplay() const { return type == DisplayDevice::DISPLAY_PRIMARY; } 168cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian bool isVirtualDisplay() const { return type >= DisplayDevice::DISPLAY_VIRTUAL; } 1693ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DisplayDevice::DisplayType type; 1702adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden sp<IGraphicBufferProducer> surface; 17192a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint32_t layerStack; 17292a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect viewport; 17392a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect frame; 17492a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint8_t orientation; 1751f6078aef71b1d3f080cd565adbec350c71088ddMichael Wright uint32_t width, height; 1768dfa92fef9759a881e96ee58d59875d35023aab9Andy McFadden String8 displayName; 177dd3cb84cfbe8068790c6233b5829fae9c4a0ee93Jamie Gennis bool isSecure; 17892a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian }; 17992a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian 180edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project struct State { 181921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector layersSortedByZ; 182e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian DefaultKeyedVector< wp<IBinder>, DisplayDeviceState> displays; 183edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 184edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 185921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 186921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * IBinder interface 187921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 188921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t onTransact(uint32_t code, const Parcel& data, 189921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Parcel* reply, uint32_t flags); 190921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t dump(int fd, const Vector<String16>& args); 191edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 192921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 193921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * ISurfaceComposer interface 194921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 195921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<ISurfaceComposerClient> createConnection(); 196921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc(); 197dd3cb84cfbe8068790c6233b5829fae9c4a0ee93Jamie Gennis virtual sp<IBinder> createDisplay(const String8& displayName, bool secure); 1986c913be9ca95fd6b556d056e165a4ba6dc69795bJesse Hall virtual void destroyDisplay(const sp<IBinder>& display); 199e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian virtual sp<IBinder> getBuiltInDisplay(int32_t id); 200921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void setTransactionState(const Vector<ComposerState>& state, 2018b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian const Vector<DisplayState>& displays, uint32_t flags); 20292a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian virtual void bootFinished(); 203921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual bool authenticateSurfaceTexture( 2042adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden const sp<IGraphicBufferProducer>& bufferProducer) const; 205921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IDisplayEventConnection> createDisplayEventConnection(); 2062a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian virtual status_t captureScreen(const sp<IBinder>& display, 2072a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian const sp<IGraphicBufferProducer>& producer, 208c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, 209c701401f8cec2e5309f8b57e2b97baced5093274Dan Stoza uint32_t minLayerZ, uint32_t maxLayerZ, 210c3ebe66b49cfba035e1fd0e160a13db38eb81b0eRiley Andrews bool useIdentityTransform, ISurfaceComposer::Rotation rotation); 21167d8bd66aaf04805cb8f2616ba964141b865e3b9Lajos Molnar virtual status_t getDisplayStats(const sp<IBinder>& display, 21267d8bd66aaf04805cb8f2616ba964141b865e3b9Lajos Molnar DisplayStatInfo* stats); 2137f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza virtual status_t getDisplayConfigs(const sp<IBinder>& display, 2147f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza Vector<DisplayInfo>* configs); 2157f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza virtual int getActiveConfig(const sp<IBinder>& display); 2162c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani virtual void setPowerMode(const sp<IBinder>& display, int mode); 2177f7da32569f8e0b3d383a40b95f8ac1d55afd801Dan Stoza virtual status_t setActiveConfig(const sp<IBinder>& display, int id); 218d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav virtual status_t clearAnimationFrameStats(); 219d85084b2b65828442eafaff9b811e9b6c9ca9fadSvetoslav virtual status_t getAnimationFrameStats(FrameStats* outStats) const; 2201b03149f3533db04e72e088d3fdd09d0087ca594Mathias Agopian 221921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 222921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * DeathRecipient interface 223921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 224921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void binderDied(const wp<IBinder>& who); 22599ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 226921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 2274f4f0943489d9113c66ac22b58cfba8c21dfa879Mathias Agopian * RefBase interface 228921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 229921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void onFirstRef(); 230921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 231921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 2328630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * HWComposer::EventHandler interface 2338630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 2343ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian virtual void onVSyncReceived(int type, nsecs_t timestamp); 235148994e5f33ce240ff24ceb5bc0500b7f2001959Mathias Agopian virtual void onHotplugReceived(int disp, bool connected); 2368630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 2378630320433bd15aca239522e54e711ef6372ab07Mathias Agopian /* ------------------------------------------------------------------------ 238921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Message handling 239921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 240921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void waitForEvent(); 241921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalTransaction(); 242921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalLayerUpdate(); 243921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalRefresh(); 244921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 24513a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to initializeDisplays() 24613a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void onInitializeDisplays(); 2476c9e34a98a63033b80bd1c24c7aa1304f912f10aMichael Lentine // called on the main thread in response to setActiveConfig() 2486c9e34a98a63033b80bd1c24c7aa1304f912f10aMichael Lentine void setActiveConfigInternal(const sp<DisplayDevice>& hw, int mode); 2492c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani // called on the main thread in response to setPowerMode() 2502c9b11f0291210c9b9513a1a0cce6afebd361b3bPrashant Malani void setPowerModeInternal(const sp<DisplayDevice>& hw, int mode); 251921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2526b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza // Returns whether the transaction actually modified any state 2536b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza bool handleMessageTransaction(); 2546b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza 2556b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza // Returns whether a new buffer has been latched (see handlePageFlip()) 2566b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza bool handleMessageInvalidate(); 2576b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza 258921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageRefresh(); 259921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 26087baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransaction(uint32_t transactionFlags); 26187baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransactionLocked(uint32_t transactionFlags); 262921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 26303414a1cfe6c1222fd7723949bd622f9cba145aaRiley Andrews void updateCursorAsync(); 26403414a1cfe6c1222fd7723949bd622f9cba145aaRiley Andrews 2656b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza /* handlePageFlip - latch a new buffer if available and compute the dirty 2666b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza * region. Returns whether a new buffer has been latched, i.e., whether it 2676b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza * is necessary to perform a refresh during this vsync. 268921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 2696b9454d1fee0347711af1746642aa7820b1ea04dDan Stoza bool handlePageFlip(); 270921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 271921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 272921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Transactions 273921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 274921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getTransactionFlags(uint32_t flags); 275921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t peekTransactionFlags(uint32_t flags); 276921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t setTransactionFlags(uint32_t flags); 277921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void commitTransaction(); 2783f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian uint32_t setClientStateLocked(const sp<Client>& client, const layer_state_t& s); 279e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian uint32_t setDisplayStateLocked(const DisplayState& s); 280921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 281921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 282921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Layer management 283921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 2844d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian status_t createLayer(const String8& name, const sp<Client>& client, 2854d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian uint32_t w, uint32_t h, PixelFormat format, uint32_t flags, 2864d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<IBinder>* handle, sp<IGraphicBufferProducer>* gbp); 2874d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian 2884d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian status_t createNormalLayer(const sp<Client>& client, const String8& name, 2894d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian uint32_t w, uint32_t h, uint32_t flags, PixelFormat& format, 2904d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<IBinder>* outHandle, sp<IGraphicBufferProducer>* outGbp, 2914d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<Layer>* outLayer); 2924d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian 2934d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian status_t createDimLayer(const sp<Client>& client, const String8& name, 2944d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian uint32_t w, uint32_t h, uint32_t flags, sp<IBinder>* outHandle, 2954d9b822e2c18142e55fe2611aa6cd7dc7d4a62c6Mathias Agopian sp<IGraphicBufferProducer>* outGbp, sp<Layer>* outLayer); 296921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 297921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called in response to the window-manager calling 298921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // ISurfaceComposerClient::destroySurface() 299ac9fa427d4a86745e60a5f7fd8e3ea340c4db907Mathias Agopian status_t onLayerRemoved(const sp<Client>& client, const sp<IBinder>& handle); 300921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 301921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when all clients have released all their references to 302921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // this layer meaning it is entirely safe to destroy all 303921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // resources associated to this layer. 30413127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian status_t onLayerDestroyed(const wp<Layer>& layer); 305921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 306921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // remove a layer from SurfaceFlinger immediately 30713127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian status_t removeLayer(const sp<Layer>& layer); 308edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 309921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // add a layer to SurfaceFlinger 3107d89d06a6fe1bfadfe277f19dbb7e4aa021444e0Dan Stoza status_t addClientLayer(const sp<Client>& client, 3116710604286401d4205c27235a252dd0e5008cc08Mathias Agopian const sp<IBinder>& handle, 3126710604286401d4205c27235a252dd0e5008cc08Mathias Agopian const sp<IGraphicBufferProducer>& gbc, 3136710604286401d4205c27235a252dd0e5008cc08Mathias Agopian const sp<Layer>& lbc); 314921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 315921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 316921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Boot animation, on/off animations and screen capture 317921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 318921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 319921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void startBootAnim(); 320921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 321180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian void renderScreenImplLocked( 322180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian const sp<const DisplayDevice>& hw, 323c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, 324180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian uint32_t minLayerZ, uint32_t maxLayerZ, 325c3ebe66b49cfba035e1fd0e160a13db38eb81b0eRiley Andrews bool yswap, bool useIdentityTransform, Transform::orientation_flags rotation); 326180f10de6f504d2ba56ff32ae8ed53c58bb458e9Mathias Agopian 3272a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian status_t captureScreenImplLocked( 3282a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian const sp<const DisplayDevice>& hw, 329abe815dd6978b718c04f6e22e1a893d2b51d11a1Mathias Agopian const sp<IGraphicBufferProducer>& producer, 330c18790018be5d7ea7061ccbc81f3044e74adc823Dan Stoza Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight, 331c701401f8cec2e5309f8b57e2b97baced5093274Dan Stoza uint32_t minLayerZ, uint32_t maxLayerZ, 332c3ebe66b49cfba035e1fd0e160a13db38eb81b0eRiley Andrews bool useIdentityTransform, Transform::orientation_flags rotation); 333abe815dd6978b718c04f6e22e1a893d2b51d11a1Mathias Agopian 334921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 335921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * EGL 336921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 337875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian size_t getMaxTextureSize() const; 338875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian size_t getMaxViewportDims() const; 339921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 340921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 34187baae104a3e4c2059990b01c393476065c558b0Mathias Agopian * Display and layer stack management 342921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 34313a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called when starting, or restarting after system_server death 34413a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void initializeDisplays(); 34513a082e160c2d1d8006b93a555a57035213d568bAndy McFadden 346692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall // Create an IBinder for a builtin display and add it to current state 347692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall void createBuiltinDisplayLocked(DisplayDevice::DisplayType type); 348692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall 349db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // NOTE: can only be called from the main thread or with mStateLock held 3503ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<const DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) const { 35192a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian return mDisplays.valueFor(dpy); 35292a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian } 353db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian 354db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // NOTE: can only be called from the main thread or with mStateLock held 355db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian sp<DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) { 3564297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian return mDisplays.valueFor(dpy); 357921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 358921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 35987baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // mark a region of a layer stack dirty. this updates the dirty 36087baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // region of all screens presenting this layer stack. 36187baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void invalidateLayerStack(uint32_t layerStack, const Region& dirty); 36287baae104a3e4c2059990b01c393476065c558b0Mathias Agopian 36302d86567d95b99e1142941ed7ec23a4465822813Jesse Hall // allocate a h/w composer display id 36402d86567d95b99e1142941ed7ec23a4465822813Jesse Hall int32_t allocateHwcDisplayId(DisplayDevice::DisplayType type); 36502d86567d95b99e1142941ed7ec23a4465822813Jesse Hall 366921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 3678630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * H/W composer 3688630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 3698630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 3708630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer& getHwComposer() const { return *mHwc; } 3718630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 372888c822c4cb6976aab9256c58bae9e17e3e55c5cMathias Agopian /* ------------------------------------------------------------------------ 373921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Compositing 374921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 375921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void invalidateHwcGeometry(); 376ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian static void computeVisibleRegions( 377ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian const LayerVector& currentLayers, uint32_t layerStack, 37887baae104a3e4c2059990b01c393476065c558b0Mathias Agopian Region& dirtyRegion, Region& opaqueRegion); 379cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 380cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void preComposition(); 381cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void postComposition(); 382cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void rebuildLayerStacks(); 383cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void setUpHWComposer(); 384cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doComposition(); 385cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doDebugFlashRegions(); 3863f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void doDisplayComposition(const sp<const DisplayDevice>& hw, const Region& dirtyRegion); 3873f121fc650d72d0103cef8e6a651093fb1589e0aMichael Lentine 3883f121fc650d72d0103cef8e6a651093fb1589e0aMichael Lentine // compose surfaces for display hw. this fails if using GL and the surface 3893f121fc650d72d0103cef8e6a651093fb1589e0aMichael Lentine // has been destroyed and is no longer valid. 3903f121fc650d72d0103cef8e6a651093fb1589e0aMichael Lentine bool doComposeSurfaces(const sp<const DisplayDevice>& hw, const Region& dirty); 391cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 392921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void postFramebuffer(); 3933f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void drawWormhole(const sp<const DisplayDevice>& hw, const Region& region) const; 394921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 395921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 3960bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis * Display management 3970bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis */ 3983ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian 399faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis /* ------------------------------------------------------------------------ 400faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis * VSync 401faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis */ 402faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis void enableHardwareVsync(); 403948fe0ce74c13e1bbff233883c158519fa8fb293Jesse Hall void disableHardwareVsync(bool makeUnavailable); 404948fe0ce74c13e1bbff233883c158519fa8fb293Jesse Hall void resyncToHardwareVsync(bool makeAvailable); 4050bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis 4060bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis /* ------------------------------------------------------------------------ 407921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Debugging & dumpsys 408921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 4093f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void listLayersLocked(const Vector<String16>& args, size_t& index, String8& result) const; 4103f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void dumpStatsLocked(const Vector<String16>& args, size_t& index, String8& result) const; 4113f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void clearStatsLocked(const Vector<String16>& args, size_t& index, String8& result); 4123f84483382be2d528918cc1a6fbc6a7d68e0b181Mathias Agopian void dumpAllLocked(const Vector<String16>& args, size_t& index, String8& result) const; 41363f165fd6b86d04be94d4023e845e98560504a96Keun young Park bool startDdmConnection(); 4144803b74e2a12a508f7bbfde6f6a962fe3299c61cAndy McFadden static void appendSfConfigString(String8& result); 415d555684cb36dfb959694db76962e570184f98838Mathias Agopian void checkScreenshot(size_t w, size_t s, size_t h, void const* vaddr, 416fee2b463c5fbe8fa0132d03634ccc02ea55c1505Mathias Agopian const sp<const DisplayDevice>& hw, 417fee2b463c5fbe8fa0132d03634ccc02ea55c1505Mathias Agopian uint32_t minLayerZ, uint32_t maxLayerZ); 418921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 4196547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis void logFrameStats(); 4206547ff4327aa320fbc9635668d3fc66db7dd78f6Jamie Gennis 421b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza void dumpStaticScreenStats(String8& result) const; 422b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza 423921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 424921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Attributes 425921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 426921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 427921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mStateLock 428921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mStateLock; 429921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mCurrentState; 430921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile int32_t mTransactionFlags; 431921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Condition mTransactionCV; 4322d5e230292c27d59f4c096bc742a0a19abf811c1Jamie Gennis bool mTransactionPending; 4332d5e230292c27d59f4c096bc742a0a19abf811c1Jamie Gennis bool mAnimTransactionPending; 43413127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian Vector< sp<Layer> > mLayersPendingRemoval; 4356710604286401d4205c27235a252dd0e5008cc08Mathias Agopian SortedVector< wp<IBinder> > mGraphicBufferProducerList; 436921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 437921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mStateLock (but we could use another lock) 438921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mLayersRemoved; 439921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 440921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mInvalidateLock 44187baae104a3e4c2059990b01c393476065c558b0Mathias Agopian volatile int32_t mRepaintEverything; 442921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 443921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // constant members (no synchronization needed for access) 4448630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer* mHwc; 445875d8e1323536e16dcfc90c9674d7ad32116a69aMathias Agopian RenderEngine* mRenderEngine; 446921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mBootTime; 447b4b1730abb7824dc084468c4942f010d94a7e039Mathias Agopian bool mGpuToCpuSupported; 448921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<EventThread> mEventThread; 4490a645cc5a935e67a8d1effc7679a838160b971d8Jamie Gennis sp<EventThread> mSFEventThread; 450d1700756ec9520c3fba22f9a14fd064a6e288810Jamie Gennis sp<EventControlThread> mEventControlThread; 451921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLContext mEGLContext; 45234a09ba1efd706323a15633da5044b352988eb5fJesse Hall EGLDisplay mEGLDisplay; 4539e663de4fe1dcc872373ee530c60a375624671c3Jesse Hall sp<IBinder> mBuiltinDisplays[DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES]; 454921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 455921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // Can only accessed from the main thread, these members 456921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't need synchronization 457921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mDrawingState; 458921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mVisibleRegionsDirty; 459921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mHwWorkListDirty; 4604b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis bool mAnimCompositionPending; 461db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian 462db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // this may only be written from the main thread with mStateLock held 463db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // it may be read from other threads with mStateLock held 4643ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DefaultKeyedVector< wp<IBinder>, sp<DisplayDevice> > mDisplays; 465921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 466921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't use a lock for these, we don't care 467921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugRegion; 468921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDDMS; 469921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableHWC; 470921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableTransformHint; 471921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInSwapBuffers; 472921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastSwapBufferTime; 473921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInTransaction; 474921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastTransactionTime; 475921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mBootFinished; 476ee44edd0acccbf5eaa918d75737c3b65ee04fff7Dan Stoza bool mForceFullDamage; 477921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 478921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // these are thread safe 479921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable MessageQueue mEventQueue; 4804b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis FrameTracker mAnimFrameTracker; 481faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis DispSync mPrimaryDispSync; 482921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 483921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mDestroyedLayerLock; 484921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mDestroyedLayerLock; 48513127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian Vector<Layer const *> mDestroyedLayers; 486921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 487faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis // protected by mHWVsyncLock 488faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis Mutex mHWVsyncLock; 489faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis bool mPrimaryHWVsyncEnabled; 490948fe0ce74c13e1bbff233883c158519fa8fb293Jesse Hall bool mHWVsyncAvailable; 491faf77cce9d9ec0238d6999b3bd0d40c71ff403c5Jamie Gennis 492921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 493921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Feature prototyping 494921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 495921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 496ff2ed70fa30f04b90dd1a2c06ec2319e157152d7Mathias Agopian Daltonizer mDaltonizer; 497ff2ed70fa30f04b90dd1a2c06ec2319e157152d7Mathias Agopian bool mDaltonize; 4989c5a3335110769993d3fe997bdf1d594954d4304Alan Viverette 4999c5a3335110769993d3fe997bdf1d594954d4304Alan Viverette mat4 mColorMatrix; 5009c5a3335110769993d3fe997bdf1d594954d4304Alan Viverette bool mHasColorMatrix; 501b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza 502b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza // Static screen stats 503b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza bool mHasPoweredOff; 504b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza static const size_t NUM_BUCKETS = 8; // < 1-7, 7+ 505b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza nsecs_t mFrameBuckets[NUM_BUCKETS]; 506b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza nsecs_t mTotalTime; 507b90cf07f8b3a8fe76e40b997924c2509d04575f4Dan Stoza nsecs_t mLastSwapTime; 508edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 509edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 510edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; // namespace android 511edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 512edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#endif // ANDROID_SURFACE_FLINGER_H 513