SurfaceFlinger.h revision 722b98f9dfe8f04de8734630198b99a6cd024118
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> 24921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include <GLES/gl.h> 25921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2699ed22412db547c59d3da08114d9d5a586442b30Glenn Kasten#include <cutils/compiler.h> 2799ed22412db547c59d3da08114d9d5a586442b30Glenn Kasten 28edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <utils/Atomic.h> 29edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <utils/Errors.h> 3099b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <utils/KeyedVector.h> 31076b1cc3a9b90aa5b381a1ed268ca0b548444c9bMathias Agopian#include <utils/RefBase.h> 3299b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <utils/SortedVector.h> 3399b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <utils/threads.h> 34edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 35a1e6bc864fb821c1b470b7aad9b75c441f54eeb4Mathias Agopian#include <binder/BinderService.h> 3699b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <binder/IMemory.h> 37375f56363a8737119ce2222dcfaacbe1cf733fc0Mathias Agopian 38edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <ui/PixelFormat.h> 39921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 4090ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <gui/ISurfaceComposer.h> 4190ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <gui/ISurfaceComposerClient.h> 42edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 438630320433bd15aca239522e54e711ef6372ab07Mathias Agopian#include <hardware/hwcomposer_defs.h> 448630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 45921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include <private/gui/LayerState.h> 46edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 47921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include "Barrier.h" 48f1d8e87b09abf963cd5b6a026194c1940fadb7b4Mathias Agopian#include "MessageQueue.h" 4992a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian#include "DisplayDevice.h" 50f1d8e87b09abf963cd5b6a026194c1940fadb7b4Mathias Agopian 518630320433bd15aca239522e54e711ef6372ab07Mathias Agopian#include "DisplayHardware/HWComposer.h" 528630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 53edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectnamespace android { 54edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 55edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 56edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 57edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Client; 58d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass DisplayEventConnection; 59d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass EventThread; 60f33e4b6f13bc3ee2d2a4e1abd1ada171c70d3492Mathias Agopianclass IGraphicBufferAlloc; 61edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Layer; 62921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopianclass LayerBase; 63921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopianclass LayerBaseClient; 64b7e930db175c192464cebdeb49eb56cf6dd60114Mathias Agopianclass LayerDim; 65118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopianclass LayerScreenshot; 66921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopianclass SurfaceTextureClient; 67edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 68edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 69edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 70edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectenum { 71e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionNeeded = 0x01, 72e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTraversalNeeded = 0x02, 73e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eDisplayTransactionNeeded = 0x04, 74e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionMask = 0x07 75edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 76edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 77921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopianclass SurfaceFlinger : public BinderService<SurfaceFlinger>, 78921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian public BnSurfaceComposer, 79921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian private IBinder::DeathRecipient, 808630320433bd15aca239522e54e711ef6372ab07Mathias Agopian private Thread, 818630320433bd15aca239522e54e711ef6372ab07Mathias Agopian private HWComposer::EventHandler 82edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project{ 83edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectpublic: 84921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian static char const* getServiceName() { 85921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian return "SurfaceFlinger"; 86921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 87118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 88921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian SurfaceFlinger(); 8999ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 908630320433bd15aca239522e54e711ef6372ab07Mathias Agopian enum { 918630320433bd15aca239522e54e711ef6372ab07Mathias Agopian EVENT_VSYNC = HWC_EVENT_VSYNC 928630320433bd15aca239522e54e711ef6372ab07Mathias Agopian }; 938630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 94921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post an asynchronous message to the main thread 95921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t postMessageAsync(const sp<MessageBase>& msg, nsecs_t reltime = 0, 96921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t flags = 0); 97118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 98921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post a synchronous message to the main thread 99921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t postMessageSync(const sp<MessageBase>& msg, nsecs_t reltime = 0, 100921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t flags = 0); 101118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 102921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // force full composition on all displays 103921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void repaintEverything(); 104b7e930db175c192464cebdeb49eb56cf6dd60114Mathias Agopian 105921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // renders content on given display to a texture. thread-safe version. 1063ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian status_t renderScreenToTexture(uint32_t layerStack, GLuint* textureName, 107921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLfloat* uOut, GLfloat* vOut); 1089575f60722f7a4f54384fe0be6938a8de48dc23aJamie Gennis 109921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // renders content on given display to a texture, w/o acquiring main lock 1103ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian status_t renderScreenToTextureLocked(uint32_t layerStack, GLuint* textureName, 111921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLfloat* uOut, GLfloat* vOut); 112a49126087b4494f4ef50873f3a3f6727265f6621Mathias Agopian 113921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // returns the default Display 1144297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian sp<const DisplayDevice> getDefaultDisplayDevice() const { 1153ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian return getDisplayDevice(mDefaultDisplays[DisplayDevice::DISPLAY_PRIMARY]); 116921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 117118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 1188630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // utility function to delete a texture on the main thread 1198630320433bd15aca239522e54e711ef6372ab07Mathias Agopian void deleteTextureAsync(GLuint texture); 1208630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 1213ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian // allocate a h/w composer display id 1223ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian int32_t allocateHwcDisplayId(DisplayDevice::DisplayType type); 1238630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 1248630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // enable/disable h/w composer event 1258630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // TODO: this should be made accessible only to EventThread 1268630320433bd15aca239522e54e711ef6372ab07Mathias Agopian void eventControl(int event, int enabled); 1278630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 128921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called on the main thread by MessageQueue when an internal message 129921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // is received 130921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // TODO: this should be made accessible only to MessageQueue 131921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void onMessageReceived(int32_t what); 132118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 1331f339ff3875afad128a8e16ee6395c5fad295826Mathias Agopianprivate: 13496f0819f81293076e652792794a961543e6750d7Mathias Agopian friend class Client; 135d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian friend class DisplayEventConnection; 136edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project friend class LayerBase; 137edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project friend class LayerBaseClient; 138edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project friend class Layer; 139edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 140921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // We're reference counted, never destroy SurfaceFlinger directly 141921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual ~SurfaceFlinger(); 142edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 143921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 144921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Internal data structures 145921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 146118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 147921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian class LayerVector : public SortedVector<sp<LayerBase> > { 148edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project public: 149921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector(); 150921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector(const LayerVector& rhs); 151921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual int do_compare(const void* lhs, const void* rhs) const; 152edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 153edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 15492a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian struct DisplayDeviceState { 15592a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian DisplayDeviceState(); 1563ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DisplayDeviceState(DisplayDevice::DisplayType type); 1573ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian bool isValid() const { return type >= 0; } 1583ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian bool isMainDisplay() const { return type == DisplayDevice::DISPLAY_PRIMARY; } 159cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian bool isVirtualDisplay() const { return type >= DisplayDevice::DISPLAY_VIRTUAL; } 1603ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DisplayDevice::DisplayType type; 161e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian sp<ISurfaceTexture> surface; 16292a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint32_t layerStack; 16392a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect viewport; 16492a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect frame; 16592a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint8_t orientation; 1668dfa92fef9759a881e96ee58d59875d35023aab9Andy McFadden String8 displayName; 16792a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian }; 16892a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian 169edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project struct State { 170921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector layersSortedByZ; 171e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian DefaultKeyedVector< wp<IBinder>, DisplayDeviceState> displays; 172edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 173edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 174921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 175921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * IBinder interface 176921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 177921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t onTransact(uint32_t code, const Parcel& data, 178921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Parcel* reply, uint32_t flags); 179921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t dump(int fd, const Vector<String16>& args); 180edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 181921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 182921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * ISurfaceComposer interface 183921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 184921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<ISurfaceComposerClient> createConnection(); 185921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc(); 1868dfa92fef9759a881e96ee58d59875d35023aab9Andy McFadden virtual sp<IBinder> createDisplay(const String8& displayName); 187e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian virtual sp<IBinder> getBuiltInDisplay(int32_t id); 188921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void setTransactionState(const Vector<ComposerState>& state, 1898b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian const Vector<DisplayState>& displays, uint32_t flags); 19092a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian virtual void bootFinished(); 191921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual bool authenticateSurfaceTexture( 192921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian const sp<ISurfaceTexture>& surface) const; 193921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IDisplayEventConnection> createDisplayEventConnection(); 1949d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown virtual status_t captureScreen(const sp<IBinder>& display, sp<IMemoryHeap>* heap, 195921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t* width, uint32_t* height, PixelFormat* format, 196921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ, 197921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t maxLayerZ); 198921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when screen needs to turn off 199921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void blank(); 200921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when screen is turning back on 201921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void unblank(); 2029d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown virtual status_t getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info); 2039d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown virtual void connectDisplay(const sp<ISurfaceTexture>& display); 2041b03149f3533db04e72e088d3fdd09d0087ca594Mathias Agopian 205921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 206921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * DeathRecipient interface 207921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 208921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void binderDied(const wp<IBinder>& who); 20999ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 210921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 211921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Thread interface 212921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 213921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual bool threadLoop(); 214921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t readyToRun(); 215921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void onFirstRef(); 216921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 217921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 2188630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * HWComposer::EventHandler interface 2198630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 2203ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian virtual void onVSyncReceived(int type, nsecs_t timestamp); 221148994e5f33ce240ff24ceb5bc0500b7f2001959Mathias Agopian virtual void onHotplugReceived(int disp, bool connected); 2228630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 2238630320433bd15aca239522e54e711ef6372ab07Mathias Agopian /* ------------------------------------------------------------------------ 224921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Message handling 225921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 226921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void waitForEvent(); 227921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalTransaction(); 228921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalLayerUpdate(); 229921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalRefresh(); 230921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 23113a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to initializeDisplays() 23213a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void onInitializeDisplays(); 23313a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to blank() 234cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian void onScreenReleased(const sp<const DisplayDevice>& hw); 23513a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to unblank() 236cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian void onScreenAcquired(const sp<const DisplayDevice>& hw); 237921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 238921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageTransaction(); 239921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageInvalidate(); 240921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageRefresh(); 241921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 24287baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransaction(uint32_t transactionFlags); 24387baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransactionLocked(uint32_t transactionFlags); 244921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 245921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* handlePageFilp: this is were we latch a new buffer 246921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * if available and compute the dirty region. 247921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 24887baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handlePageFlip(); 249921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 250921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 251921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Transactions 252921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 253921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getTransactionFlags(uint32_t flags); 254921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t peekTransactionFlags(uint32_t flags); 255921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t setTransactionFlags(uint32_t flags); 256921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void commitTransaction(); 257921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t setClientStateLocked(const sp<Client>& client, 258921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian const layer_state_t& s); 259e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian uint32_t setDisplayStateLocked(const DisplayState& s); 260921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 261921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 262921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Layer management 263921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 264921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<ISurface> createLayer(ISurfaceComposerClient::surface_data_t* params, 2653ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian const String8& name, const sp<Client>& client, 2663ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, PixelFormat format, uint32_t flags); 267921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2683ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<Layer> createNormalLayer(const sp<Client>& client, 2693ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, uint32_t flags, PixelFormat& format); 270921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2713ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<LayerDim> createDimLayer(const sp<Client>& client, 2723ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, uint32_t flags); 273921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 274921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<LayerScreenshot> createScreenshotLayer(const sp<Client>& client, 2753ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, uint32_t flags); 276921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 277921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called in response to the window-manager calling 278921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // ISurfaceComposerClient::destroySurface() 279921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // The specified layer is first placed in a purgatory list 280921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // until all references from the client are released. 281921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t onLayerRemoved(const sp<Client>& client, SurfaceID sid); 282921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 283921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when all clients have released all their references to 284921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // this layer meaning it is entirely safe to destroy all 285921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // resources associated to this layer. 286921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t onLayerDestroyed(const wp<LayerBaseClient>& layer); 287921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 288921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // remove a layer from SurfaceFlinger immediately 289921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t removeLayer(const sp<LayerBase>& layer); 290edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 291921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // add a layer to SurfaceFlinger 292921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian ssize_t addClientLayer(const sp<Client>& client, 293921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian const sp<LayerBaseClient>& lbc); 294921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 295921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t removeLayer_l(const sp<LayerBase>& layer); 296921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t purgatorizeLayer_l(const sp<LayerBase>& layer); 297921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 298921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 299921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Boot animation, on/off animations and screen capture 300921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 301921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 302921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void startBootAnim(); 303921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 3049d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown status_t captureScreenImplLocked(const sp<IBinder>& display, sp<IMemoryHeap>* heap, 305921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t* width, uint32_t* height, PixelFormat* format, 306921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ, 307921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t maxLayerZ); 308921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 309921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 310921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * EGL 311921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 312722b98f9dfe8f04de8734630198b99a6cd024118Mathias Agopian static status_t selectConfigForAttribute(EGLDisplay dpy, 313722b98f9dfe8f04de8734630198b99a6cd024118Mathias Agopian EGLint const* attrs, EGLint attribute, EGLint value, EGLConfig* outConfig); 314921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian static EGLConfig selectEGLConfig(EGLDisplay disp, EGLint visualId); 315921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian static EGLContext createGLContext(EGLDisplay disp, EGLConfig config); 316cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian void initializeGL(EGLDisplay display); 317921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getMaxTextureSize() const; 318921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getMaxViewportDims() const; 319921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 320921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 32187baae104a3e4c2059990b01c393476065c558b0Mathias Agopian * Display and layer stack management 322921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 32313a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called when starting, or restarting after system_server death 32413a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void initializeDisplays(); 32513a082e160c2d1d8006b93a555a57035213d568bAndy McFadden 3263ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<const DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) const { 32792a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian return mDisplays.valueFor(dpy); 32892a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian } 3293ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian const sp<DisplayDevice>& getDisplayDevice(const wp<IBinder>& dpy) { 3304297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian return mDisplays.valueFor(dpy); 331921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 332921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 33387baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // mark a region of a layer stack dirty. this updates the dirty 33487baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // region of all screens presenting this layer stack. 33587baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void invalidateLayerStack(uint32_t layerStack, const Region& dirty); 33687baae104a3e4c2059990b01c393476065c558b0Mathias Agopian 337921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 3388630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * H/W composer 3398630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 3408630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 3418630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer& getHwComposer() const { return *mHwc; } 3428630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 343888c822c4cb6976aab9256c58bae9e17e3e55c5cMathias Agopian /* ------------------------------------------------------------------------ 344921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Compositing 345921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 346921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void invalidateHwcGeometry(); 347ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian static void computeVisibleRegions( 348ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian const LayerVector& currentLayers, uint32_t layerStack, 34987baae104a3e4c2059990b01c393476065c558b0Mathias Agopian Region& dirtyRegion, Region& opaqueRegion); 350cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 351cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void preComposition(); 352cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void postComposition(); 353cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void rebuildLayerStacks(); 354cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void setUpHWComposer(); 355cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doComposition(); 356cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doDebugFlashRegions(); 357cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doDisplayComposition(const sp<const DisplayDevice>& hw, 358cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian const Region& dirtyRegion); 359cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doComposeSurfaces(const sp<const DisplayDevice>& hw, 360cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian const Region& dirty); 361cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 362921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void postFramebuffer(); 36355801e41e6d7306d75d8134dd69d7d8cbbfbc63cMathias Agopian void drawWormhole(const sp<const DisplayDevice>& hw, 36455801e41e6d7306d75d8134dd69d7d8cbbfbc63cMathias Agopian const Region& region) const; 365921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLuint getProtectedTexName() const { 366921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian return mProtectedTexName; 367921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 368921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 369921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 3700bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis * Display management 3710bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis */ 3723ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian 3730bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis 3740bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis /* ------------------------------------------------------------------------ 375921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Debugging & dumpsys 376921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 377921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void listLayersLocked(const Vector<String16>& args, size_t& index, 378921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian String8& result, char* buffer, size_t SIZE) const; 379921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void dumpStatsLocked(const Vector<String16>& args, size_t& index, 380921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian String8& result, char* buffer, size_t SIZE) const; 381921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void clearStatsLocked(const Vector<String16>& args, size_t& index, 382921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian String8& result, char* buffer, size_t SIZE) const; 383921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void dumpAllLocked(String8& result, char* buffer, size_t SIZE) const; 38463f165fd6b86d04be94d4023e845e98560504a96Keun young Park bool startDdmConnection(); 3854803b74e2a12a508f7bbfde6f6a962fe3299c61cAndy McFadden static void appendSfConfigString(String8& result); 386921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 387921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 388921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Attributes 389921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 390921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 391921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mStateLock 392921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mStateLock; 393921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mCurrentState; 394921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile int32_t mTransactionFlags; 395921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Condition mTransactionCV; 396921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian SortedVector<sp<LayerBase> > mLayerPurgatory; 397921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mTransationPending; 398921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Vector<sp<LayerBase> > mLayersPendingRemoval; 399921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 400921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mStateLock (but we could use another lock) 401921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mLayersRemoved; 402921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 403921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mInvalidateLock 40487baae104a3e4c2059990b01c393476065c558b0Mathias Agopian volatile int32_t mRepaintEverything; 405921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 406921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // constant members (no synchronization needed for access) 4078630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer* mHwc; 408921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLuint mProtectedTexName; 409921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mBootTime; 410921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<EventThread> mEventThread; 411921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLint mMaxViewportDims[2]; 412921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLint mMaxTextureSize; 413921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLContext mEGLContext; 414921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLConfig mEGLConfig; 41534a09ba1efd706323a15633da5044b352988eb5fJesse Hall EGLDisplay mEGLDisplay; 4163ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<IBinder> mDefaultDisplays[DisplayDevice::NUM_DISPLAY_TYPES]; 417921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 418921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // Can only accessed from the main thread, these members 419921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't need synchronization 420921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mDrawingState; 421921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mVisibleRegionsDirty; 422921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mHwWorkListDirty; 4233ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DefaultKeyedVector< wp<IBinder>, sp<DisplayDevice> > mDisplays; 424921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 425921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't use a lock for these, we don't care 426921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugRegion; 427921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDDMS; 428921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableHWC; 429921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableTransformHint; 430921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInSwapBuffers; 431921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastSwapBufferTime; 432921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInTransaction; 433921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastTransactionTime; 434921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mBootFinished; 435921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 436921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // these are thread safe 437921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable MessageQueue mEventQueue; 438921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Barrier mReadyToRunBarrier; 439921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 440921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mDestroyedLayerLock; 441921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mDestroyedLayerLock; 442921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Vector<LayerBase const *> mDestroyedLayers; 443921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 444921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 445921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Feature prototyping 446921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 447921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 4485f20e2d4462da3471f59152b32cd8640fa4a21daMathias Agopian sp<IBinder> mExtDisplayToken; 449edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 450edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 451edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 452edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; // namespace android 453edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 454edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#endif // ANDROID_SURFACE_FLINGER_H 455