SurfaceFlinger.h revision ce3a0a541c3dde1330551bd7a048cd9d92335c00
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/IGraphicBufferAlloc.h> 4190ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <gui/ISurfaceComposer.h> 4290ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <gui/ISurfaceComposerClient.h> 43edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 448630320433bd15aca239522e54e711ef6372ab07Mathias Agopian#include <hardware/hwcomposer_defs.h> 458630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 46921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include <private/gui/LayerState.h> 47edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 48921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include "Barrier.h" 49f1d8e87b09abf963cd5b6a026194c1940fadb7b4Mathias Agopian#include "MessageQueue.h" 5092a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian#include "DisplayDevice.h" 51f1d8e87b09abf963cd5b6a026194c1940fadb7b4Mathias Agopian 528630320433bd15aca239522e54e711ef6372ab07Mathias Agopian#include "DisplayHardware/HWComposer.h" 538630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 54edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectnamespace android { 55edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 56edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 57edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 58edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Client; 59d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass DisplayEventConnection; 60d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass EventThread; 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 70921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopianclass GraphicBufferAlloc : public BnGraphicBufferAlloc { 719a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennispublic: 729a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis GraphicBufferAlloc(); 739a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis virtual ~GraphicBufferAlloc(); 749a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis virtual sp<GraphicBuffer> createGraphicBuffer(uint32_t w, uint32_t h, 75d9e8c64c3dce1612eb948a5c16ba4ff62202b423Mathias Agopian PixelFormat format, uint32_t usage, status_t* error); 769a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis}; 779a78c90cd46b2a3bd637b056873149d3b94384b4Jamie Gennis 78edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 79edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 80edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectenum { 81e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionNeeded = 0x01, 82e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTraversalNeeded = 0x02, 83e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eDisplayTransactionNeeded = 0x04, 84e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionMask = 0x07 85edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 86edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 87921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopianclass SurfaceFlinger : public BinderService<SurfaceFlinger>, 88921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian public BnSurfaceComposer, 89921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian private IBinder::DeathRecipient, 908630320433bd15aca239522e54e711ef6372ab07Mathias Agopian private Thread, 918630320433bd15aca239522e54e711ef6372ab07Mathias Agopian private HWComposer::EventHandler 92edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project{ 93edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectpublic: 94921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian static char const* getServiceName() { 95921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian return "SurfaceFlinger"; 96921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 97118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 98921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian SurfaceFlinger(); 9999ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 1008630320433bd15aca239522e54e711ef6372ab07Mathias Agopian enum { 1018630320433bd15aca239522e54e711ef6372ab07Mathias Agopian EVENT_VSYNC = HWC_EVENT_VSYNC 1028630320433bd15aca239522e54e711ef6372ab07Mathias Agopian }; 1038630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 104921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post an asynchronous message to the main thread 105921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t postMessageAsync(const sp<MessageBase>& msg, nsecs_t reltime = 0, 106921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t flags = 0); 107118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 108921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post a synchronous message to the main thread 109921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t postMessageSync(const sp<MessageBase>& msg, nsecs_t reltime = 0, 110921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t flags = 0); 111118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 112921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // force full composition on all displays 113921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void repaintEverything(); 114b7e930db175c192464cebdeb49eb56cf6dd60114Mathias Agopian 115921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // renders content on given display to a texture. thread-safe version. 1163ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian status_t renderScreenToTexture(uint32_t layerStack, GLuint* textureName, 117921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLfloat* uOut, GLfloat* vOut); 1189575f60722f7a4f54384fe0be6938a8de48dc23aJamie Gennis 119921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // renders content on given display to a texture, w/o acquiring main lock 1203ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian status_t renderScreenToTextureLocked(uint32_t layerStack, GLuint* textureName, 121921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLfloat* uOut, GLfloat* vOut); 122a49126087b4494f4ef50873f3a3f6727265f6621Mathias Agopian 123921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // returns the default Display 1244297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian sp<const DisplayDevice> getDefaultDisplayDevice() const { 1253ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian return getDisplayDevice(mDefaultDisplays[DisplayDevice::DISPLAY_PRIMARY]); 126921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 127118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 1288630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // utility function to delete a texture on the main thread 1298630320433bd15aca239522e54e711ef6372ab07Mathias Agopian void deleteTextureAsync(GLuint texture); 1308630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 1313ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian // allocate a h/w composer display id 1323ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian int32_t allocateHwcDisplayId(DisplayDevice::DisplayType type); 1338630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 1348630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // enable/disable h/w composer event 1358630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // TODO: this should be made accessible only to EventThread 1368630320433bd15aca239522e54e711ef6372ab07Mathias Agopian void eventControl(int event, int enabled); 1378630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 138921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called on the main thread by MessageQueue when an internal message 139921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // is received 140921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // TODO: this should be made accessible only to MessageQueue 141921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void onMessageReceived(int32_t what); 142118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 1431f339ff3875afad128a8e16ee6395c5fad295826Mathias Agopianprivate: 14496f0819f81293076e652792794a961543e6750d7Mathias Agopian friend class Client; 145d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian friend class DisplayEventConnection; 146edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project friend class LayerBase; 147edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project friend class LayerBaseClient; 148edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project friend class Layer; 149edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 150921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // We're reference counted, never destroy SurfaceFlinger directly 151921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual ~SurfaceFlinger(); 152edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 153921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 154921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Internal data structures 155921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 156118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 157921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian class LayerVector : public SortedVector<sp<LayerBase> > { 158edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project public: 159921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector(); 160921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector(const LayerVector& rhs); 161921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual int do_compare(const void* lhs, const void* rhs) const; 162edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 163edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 16492a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian struct DisplayDeviceState { 16592a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian DisplayDeviceState(); 1663ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DisplayDeviceState(DisplayDevice::DisplayType type); 1673ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian bool isValid() const { return type >= 0; } 1683ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian bool isMainDisplay() const { return type == DisplayDevice::DISPLAY_PRIMARY; } 1693ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DisplayDevice::DisplayType type; 170e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian sp<ISurfaceTexture> surface; 17192a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint32_t layerStack; 17292a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect viewport; 17392a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect frame; 17492a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint8_t orientation; 17592a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian }; 17692a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian 177edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project struct State { 178921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector layersSortedByZ; 179e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian DefaultKeyedVector< wp<IBinder>, DisplayDeviceState> displays; 180edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 181edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 182921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 183921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * IBinder interface 184921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 185921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t onTransact(uint32_t code, const Parcel& data, 186921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Parcel* reply, uint32_t flags); 187921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t dump(int fd, const Vector<String16>& args); 188edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 189921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 190921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * ISurfaceComposer interface 191921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 192921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<ISurfaceComposerClient> createConnection(); 193921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc(); 194e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian virtual sp<IBinder> createDisplay(); 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( 200921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian const sp<ISurfaceTexture>& surface) const; 201921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IDisplayEventConnection> createDisplayEventConnection(); 2029d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown virtual status_t captureScreen(const sp<IBinder>& display, sp<IMemoryHeap>* heap, 203921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t* width, uint32_t* height, PixelFormat* format, 204921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ, 205921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t maxLayerZ); 206921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when screen needs to turn off 207921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void blank(); 208921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when screen is turning back on 209921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void unblank(); 2109d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown virtual status_t getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info); 2119d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown virtual void connectDisplay(const sp<ISurfaceTexture>& display); 2121b03149f3533db04e72e088d3fdd09d0087ca594Mathias Agopian 213921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 214921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * DeathRecipient interface 215921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 216921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void binderDied(const wp<IBinder>& who); 21799ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 218921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 219921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Thread interface 220921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 221921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual bool threadLoop(); 222921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t readyToRun(); 223921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void onFirstRef(); 224921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 225921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 2268630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * HWComposer::EventHandler interface 2278630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 2283ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian virtual void onVSyncReceived(int type, nsecs_t timestamp); 2298630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 2308630320433bd15aca239522e54e711ef6372ab07Mathias Agopian /* ------------------------------------------------------------------------ 231921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Message handling 232921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 233921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void waitForEvent(); 234921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalTransaction(); 235921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalLayerUpdate(); 236921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalRefresh(); 237921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 23813a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to initializeDisplays() 23913a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void onInitializeDisplays(); 24013a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to blank() 241921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void onScreenReleased(); 24213a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to unblank() 243921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void onScreenAcquired(); 244921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 245921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageTransaction(); 246921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageInvalidate(); 247921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageRefresh(); 248921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 24987baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransaction(uint32_t transactionFlags); 25087baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransactionLocked(uint32_t transactionFlags); 251921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 252921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* handlePageFilp: this is were we latch a new buffer 253921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * if available and compute the dirty region. 254921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 25587baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handlePageFlip(); 256921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 257921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 258921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Transactions 259921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 260921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getTransactionFlags(uint32_t flags); 261921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t peekTransactionFlags(uint32_t flags); 262921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t setTransactionFlags(uint32_t flags); 263921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void commitTransaction(); 264921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t setClientStateLocked(const sp<Client>& client, 265921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian const layer_state_t& s); 266e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian uint32_t setDisplayStateLocked(const DisplayState& s); 267921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 268921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 269921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Layer management 270921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 271921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<ISurface> createLayer(ISurfaceComposerClient::surface_data_t* params, 2723ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian const String8& name, const sp<Client>& client, 2733ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, PixelFormat format, uint32_t flags); 274921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2753ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<Layer> createNormalLayer(const sp<Client>& client, 2763ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, uint32_t flags, PixelFormat& format); 277921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2783ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<LayerDim> createDimLayer(const sp<Client>& client, 2793ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, uint32_t flags); 280921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 281921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<LayerScreenshot> createScreenshotLayer(const sp<Client>& client, 2823ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, uint32_t flags); 283921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 284921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called in response to the window-manager calling 285921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // ISurfaceComposerClient::destroySurface() 286921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // The specified layer is first placed in a purgatory list 287921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // until all references from the client are released. 288921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t onLayerRemoved(const sp<Client>& client, SurfaceID sid); 289921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 290921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when all clients have released all their references to 291921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // this layer meaning it is entirely safe to destroy all 292921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // resources associated to this layer. 293921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t onLayerDestroyed(const wp<LayerBaseClient>& layer); 294921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 295921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // remove a layer from SurfaceFlinger immediately 296921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t removeLayer(const sp<LayerBase>& layer); 297edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 298921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // add a layer to SurfaceFlinger 299921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian ssize_t addClientLayer(const sp<Client>& client, 300921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian const sp<LayerBaseClient>& lbc); 301921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 302921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t removeLayer_l(const sp<LayerBase>& layer); 303921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t purgatorizeLayer_l(const sp<LayerBase>& layer); 304921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 305921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 306921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Boot animation, on/off animations and screen capture 307921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 308921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 309921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void startBootAnim(); 310921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 3119d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown status_t captureScreenImplLocked(const sp<IBinder>& display, sp<IMemoryHeap>* heap, 312921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t* width, uint32_t* height, PixelFormat* format, 313921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ, 314921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t maxLayerZ); 315921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 316921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 317921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * EGL 318921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 319921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian static status_t selectConfigForPixelFormat(EGLDisplay dpy, 320921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLint const* attrs, PixelFormat format, EGLConfig* outConfig); 321921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian static EGLConfig selectEGLConfig(EGLDisplay disp, EGLint visualId); 322921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian static EGLContext createGLContext(EGLDisplay disp, EGLConfig config); 323da8d0a5c0cf9d41915d3b106cad4aaec3e767c11Mathias Agopian void initializeGL(EGLDisplay display, const sp<DisplayDevice>& hw); 324921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getMaxTextureSize() const; 325921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_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 3333ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<const DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) const { 33492a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian return mDisplays.valueFor(dpy); 33592a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian } 3363ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian const sp<DisplayDevice>& getDisplayDevice(const wp<IBinder>& dpy) { 3374297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian return mDisplays.valueFor(dpy); 338921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 339921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 34087baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // mark a region of a layer stack dirty. this updates the dirty 34187baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // region of all screens presenting this layer stack. 34287baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void invalidateLayerStack(uint32_t layerStack, const Region& dirty); 34387baae104a3e4c2059990b01c393476065c558b0Mathias Agopian 344921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 3458630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * H/W composer 3468630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 3478630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 3488630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer& getHwComposer() const { return *mHwc; } 3498630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 350888c822c4cb6976aab9256c58bae9e17e3e55c5cMathias Agopian /* ------------------------------------------------------------------------ 351921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Compositing 352921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 353921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void invalidateHwcGeometry(); 354ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian static void computeVisibleRegions( 355ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian const LayerVector& currentLayers, uint32_t layerStack, 35687baae104a3e4c2059990b01c393476065c558b0Mathias Agopian Region& dirtyRegion, Region& opaqueRegion); 357cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 358cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void preComposition(); 359cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void postComposition(); 360cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void rebuildLayerStacks(); 361cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void setUpHWComposer(); 362cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doComposition(); 363cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doDebugFlashRegions(); 364cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doDisplayComposition(const sp<const DisplayDevice>& hw, 365cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian const Region& dirtyRegion); 366cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doComposeSurfaces(const sp<const DisplayDevice>& hw, 367cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian const Region& dirty); 368cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 369921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void postFramebuffer(); 37055801e41e6d7306d75d8134dd69d7d8cbbfbc63cMathias Agopian void drawWormhole(const sp<const DisplayDevice>& hw, 37155801e41e6d7306d75d8134dd69d7d8cbbfbc63cMathias Agopian const Region& region) const; 372921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLuint getProtectedTexName() const { 373921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian return mProtectedTexName; 374921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 375921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 376921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 3770bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis * Display management 3780bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis */ 3793ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian 3800bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis 3810bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis /* ------------------------------------------------------------------------ 382921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Debugging & dumpsys 383921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 384921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void listLayersLocked(const Vector<String16>& args, size_t& index, 385921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian String8& result, char* buffer, size_t SIZE) const; 386921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void dumpStatsLocked(const Vector<String16>& args, size_t& index, 387921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian String8& result, char* buffer, size_t SIZE) const; 388921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void clearStatsLocked(const Vector<String16>& args, size_t& index, 389921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian String8& result, char* buffer, size_t SIZE) const; 390921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void dumpAllLocked(String8& result, char* buffer, size_t SIZE) const; 39163f165fd6b86d04be94d4023e845e98560504a96Keun young Park bool startDdmConnection(); 392921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 393921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 394921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Attributes 395921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 396921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 397921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mStateLock 398921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mStateLock; 399921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mCurrentState; 400921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile int32_t mTransactionFlags; 401921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Condition mTransactionCV; 402921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian SortedVector<sp<LayerBase> > mLayerPurgatory; 403921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mTransationPending; 404921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Vector<sp<LayerBase> > mLayersPendingRemoval; 405921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 406921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mStateLock (but we could use another lock) 407921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mLayersRemoved; 408921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 409921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mInvalidateLock 41087baae104a3e4c2059990b01c393476065c558b0Mathias Agopian volatile int32_t mRepaintEverything; 411921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 412921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // constant members (no synchronization needed for access) 4138630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer* mHwc; 414921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLuint mProtectedTexName; 415921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mBootTime; 416921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<EventThread> mEventThread; 417921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLint mMaxViewportDims[2]; 418921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLint mMaxTextureSize; 419921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLContext mEGLContext; 420921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLConfig mEGLConfig; 42134a09ba1efd706323a15633da5044b352988eb5fJesse Hall EGLDisplay mEGLDisplay; 4223ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<IBinder> mDefaultDisplays[DisplayDevice::NUM_DISPLAY_TYPES]; 423921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 424921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // Can only accessed from the main thread, these members 425921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't need synchronization 426921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mDrawingState; 427921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mVisibleRegionsDirty; 428921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mHwWorkListDirty; 4293ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DefaultKeyedVector< wp<IBinder>, sp<DisplayDevice> > mDisplays; 430921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 431921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't use a lock for these, we don't care 432921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugRegion; 433921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDDMS; 434921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableHWC; 435921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableTransformHint; 436921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInSwapBuffers; 437921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastSwapBufferTime; 438921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInTransaction; 439921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastTransactionTime; 440921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mBootFinished; 441921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 442921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // these are thread safe 443921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable MessageQueue mEventQueue; 444921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Barrier mReadyToRunBarrier; 445921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 446921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mDestroyedLayerLock; 447921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mDestroyedLayerLock; 448921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Vector<LayerBase const *> mDestroyedLayers; 449921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 450921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 451921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Feature prototyping 452921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 453921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 4545f20e2d4462da3471f59152b32cd8640fa4a21daMathias Agopian sp<IBinder> mExtDisplayToken; 455edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 456edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 457edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 458edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; // namespace android 459edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 460edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#endif // ANDROID_SURFACE_FLINGER_H 461