SurfaceFlinger.h revision 8dfa92fef9759a881e96ee58d59875d35023aab9
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; } 169cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian bool isVirtualDisplay() const { return type >= DisplayDevice::DISPLAY_VIRTUAL; } 1703ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DisplayDevice::DisplayType type; 171e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian sp<ISurfaceTexture> surface; 17292a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint32_t layerStack; 17392a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect viewport; 17492a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect frame; 17592a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint8_t orientation; 1768dfa92fef9759a881e96ee58d59875d35023aab9Andy McFadden String8 displayName; 17792a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian }; 17892a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian 179edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project struct State { 180921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector layersSortedByZ; 181e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian DefaultKeyedVector< wp<IBinder>, DisplayDeviceState> displays; 182edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 183edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 184921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 185921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * IBinder interface 186921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 187921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t onTransact(uint32_t code, const Parcel& data, 188921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Parcel* reply, uint32_t flags); 189921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t dump(int fd, const Vector<String16>& args); 190edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 191921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 192921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * ISurfaceComposer interface 193921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 194921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<ISurfaceComposerClient> createConnection(); 195921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc(); 1968dfa92fef9759a881e96ee58d59875d35023aab9Andy McFadden virtual sp<IBinder> createDisplay(const String8& displayName); 197e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian virtual sp<IBinder> getBuiltInDisplay(int32_t id); 198921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void setTransactionState(const Vector<ComposerState>& state, 1998b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian const Vector<DisplayState>& displays, uint32_t flags); 20092a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian virtual void bootFinished(); 201921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual bool authenticateSurfaceTexture( 202921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian const sp<ISurfaceTexture>& surface) const; 203921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IDisplayEventConnection> createDisplayEventConnection(); 2049d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown virtual status_t captureScreen(const sp<IBinder>& display, sp<IMemoryHeap>* heap, 205921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t* width, uint32_t* height, PixelFormat* format, 206921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ, 207921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t maxLayerZ); 208921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when screen needs to turn off 209921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void blank(); 210921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when screen is turning back on 211921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void unblank(); 2129d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown virtual status_t getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info); 2139d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown virtual void connectDisplay(const sp<ISurfaceTexture>& display); 2141b03149f3533db04e72e088d3fdd09d0087ca594Mathias Agopian 215921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 216921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * DeathRecipient interface 217921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 218921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void binderDied(const wp<IBinder>& who); 21999ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 220921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 221921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Thread interface 222921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 223921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual bool threadLoop(); 224921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t readyToRun(); 225921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void onFirstRef(); 226921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 227921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 2288630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * HWComposer::EventHandler interface 2298630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 2303ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian virtual void onVSyncReceived(int type, nsecs_t timestamp); 2318630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 2328630320433bd15aca239522e54e711ef6372ab07Mathias Agopian /* ------------------------------------------------------------------------ 233921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Message handling 234921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 235921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void waitForEvent(); 236921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalTransaction(); 237921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalLayerUpdate(); 238921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalRefresh(); 239921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 24013a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to initializeDisplays() 24113a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void onInitializeDisplays(); 24213a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to blank() 243cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian void onScreenReleased(const sp<const DisplayDevice>& hw); 24413a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to unblank() 245cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian void onScreenAcquired(const sp<const DisplayDevice>& hw); 246921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 247921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageTransaction(); 248921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageInvalidate(); 249921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageRefresh(); 250921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 25187baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransaction(uint32_t transactionFlags); 25287baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransactionLocked(uint32_t transactionFlags); 253921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 254921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* handlePageFilp: this is were we latch a new buffer 255921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * if available and compute the dirty region. 256921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 25787baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handlePageFlip(); 258921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 259921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 260921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Transactions 261921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 262921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getTransactionFlags(uint32_t flags); 263921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t peekTransactionFlags(uint32_t flags); 264921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t setTransactionFlags(uint32_t flags); 265921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void commitTransaction(); 266921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t setClientStateLocked(const sp<Client>& client, 267921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian const layer_state_t& s); 268e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian uint32_t setDisplayStateLocked(const DisplayState& s); 269921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 270921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 271921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Layer management 272921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 273921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<ISurface> createLayer(ISurfaceComposerClient::surface_data_t* params, 2743ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian const String8& name, const sp<Client>& client, 2753ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, PixelFormat format, uint32_t flags); 276921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2773ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<Layer> createNormalLayer(const sp<Client>& client, 2783ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, uint32_t flags, PixelFormat& format); 279921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2803ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<LayerDim> createDimLayer(const sp<Client>& client, 2813ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, uint32_t flags); 282921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 283921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<LayerScreenshot> createScreenshotLayer(const sp<Client>& client, 2843ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, uint32_t flags); 285921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 286921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called in response to the window-manager calling 287921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // ISurfaceComposerClient::destroySurface() 288921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // The specified layer is first placed in a purgatory list 289921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // until all references from the client are released. 290921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t onLayerRemoved(const sp<Client>& client, SurfaceID sid); 291921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 292921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when all clients have released all their references to 293921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // this layer meaning it is entirely safe to destroy all 294921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // resources associated to this layer. 295921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t onLayerDestroyed(const wp<LayerBaseClient>& layer); 296921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 297921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // remove a layer from SurfaceFlinger immediately 298921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t removeLayer(const sp<LayerBase>& layer); 299edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 300921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // add a layer to SurfaceFlinger 301921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian ssize_t addClientLayer(const sp<Client>& client, 302921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian const sp<LayerBaseClient>& lbc); 303921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 304921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t removeLayer_l(const sp<LayerBase>& layer); 305921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t purgatorizeLayer_l(const sp<LayerBase>& layer); 306921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 307921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 308921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Boot animation, on/off animations and screen capture 309921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 310921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 311921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void startBootAnim(); 312921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 3139d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown status_t captureScreenImplLocked(const sp<IBinder>& display, sp<IMemoryHeap>* heap, 314921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t* width, uint32_t* height, PixelFormat* format, 315921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ, 316921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t maxLayerZ); 317921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 318921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 319921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * EGL 320921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 321921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian static status_t selectConfigForPixelFormat(EGLDisplay dpy, 322921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLint const* attrs, PixelFormat format, EGLConfig* outConfig); 323921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian static EGLConfig selectEGLConfig(EGLDisplay disp, EGLint visualId); 324921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian static EGLContext createGLContext(EGLDisplay disp, EGLConfig config); 325cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian void initializeGL(EGLDisplay display); 326921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getMaxTextureSize() const; 327921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getMaxViewportDims() const; 328921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 329921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 33087baae104a3e4c2059990b01c393476065c558b0Mathias Agopian * Display and layer stack management 331921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 33213a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called when starting, or restarting after system_server death 33313a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void initializeDisplays(); 33413a082e160c2d1d8006b93a555a57035213d568bAndy McFadden 3353ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<const DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) const { 33692a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian return mDisplays.valueFor(dpy); 33792a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian } 3383ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian const sp<DisplayDevice>& getDisplayDevice(const wp<IBinder>& dpy) { 3394297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian return mDisplays.valueFor(dpy); 340921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 341921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 34287baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // mark a region of a layer stack dirty. this updates the dirty 34387baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // region of all screens presenting this layer stack. 34487baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void invalidateLayerStack(uint32_t layerStack, const Region& dirty); 34587baae104a3e4c2059990b01c393476065c558b0Mathias Agopian 346921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 3478630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * H/W composer 3488630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 3498630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 3508630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer& getHwComposer() const { return *mHwc; } 3518630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 352888c822c4cb6976aab9256c58bae9e17e3e55c5cMathias Agopian /* ------------------------------------------------------------------------ 353921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Compositing 354921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 355921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void invalidateHwcGeometry(); 356ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian static void computeVisibleRegions( 357ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian const LayerVector& currentLayers, uint32_t layerStack, 35887baae104a3e4c2059990b01c393476065c558b0Mathias Agopian Region& dirtyRegion, Region& opaqueRegion); 359cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 360cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void preComposition(); 361cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void postComposition(); 362cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void rebuildLayerStacks(); 363cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void setUpHWComposer(); 364cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doComposition(); 365cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doDebugFlashRegions(); 366cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doDisplayComposition(const sp<const DisplayDevice>& hw, 367cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian const Region& dirtyRegion); 368cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doComposeSurfaces(const sp<const DisplayDevice>& hw, 369cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian const Region& dirty); 370cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 371921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void postFramebuffer(); 37255801e41e6d7306d75d8134dd69d7d8cbbfbc63cMathias Agopian void drawWormhole(const sp<const DisplayDevice>& hw, 37355801e41e6d7306d75d8134dd69d7d8cbbfbc63cMathias Agopian const Region& region) const; 374921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLuint getProtectedTexName() const { 375921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian return mProtectedTexName; 376921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 377921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 378921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 3790bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis * Display management 3800bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis */ 3813ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian 3820bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis 3830bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis /* ------------------------------------------------------------------------ 384921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Debugging & dumpsys 385921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 386921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void listLayersLocked(const Vector<String16>& args, size_t& index, 387921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian String8& result, char* buffer, size_t SIZE) const; 388921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void dumpStatsLocked(const Vector<String16>& args, size_t& index, 389921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian String8& result, char* buffer, size_t SIZE) const; 390921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void clearStatsLocked(const Vector<String16>& args, size_t& index, 391921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian String8& result, char* buffer, size_t SIZE) const; 392921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void dumpAllLocked(String8& result, char* buffer, size_t SIZE) const; 39363f165fd6b86d04be94d4023e845e98560504a96Keun young Park bool startDdmConnection(); 394921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 395921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 396921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Attributes 397921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 398921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 399921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mStateLock 400921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mStateLock; 401921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mCurrentState; 402921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile int32_t mTransactionFlags; 403921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Condition mTransactionCV; 404921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian SortedVector<sp<LayerBase> > mLayerPurgatory; 405921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mTransationPending; 406921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Vector<sp<LayerBase> > mLayersPendingRemoval; 407921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 408921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mStateLock (but we could use another lock) 409921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mLayersRemoved; 410921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 411921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mInvalidateLock 41287baae104a3e4c2059990b01c393476065c558b0Mathias Agopian volatile int32_t mRepaintEverything; 413921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 414921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // constant members (no synchronization needed for access) 4158630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer* mHwc; 416921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLuint mProtectedTexName; 417921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mBootTime; 418921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<EventThread> mEventThread; 419921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLint mMaxViewportDims[2]; 420921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLint mMaxTextureSize; 421921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLContext mEGLContext; 422921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLConfig mEGLConfig; 42334a09ba1efd706323a15633da5044b352988eb5fJesse Hall EGLDisplay mEGLDisplay; 4243ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<IBinder> mDefaultDisplays[DisplayDevice::NUM_DISPLAY_TYPES]; 425921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 426921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // Can only accessed from the main thread, these members 427921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't need synchronization 428921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mDrawingState; 429921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mVisibleRegionsDirty; 430921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mHwWorkListDirty; 4313ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DefaultKeyedVector< wp<IBinder>, sp<DisplayDevice> > mDisplays; 432921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 433921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't use a lock for these, we don't care 434921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugRegion; 435921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDDMS; 436921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableHWC; 437921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableTransformHint; 438921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInSwapBuffers; 439921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastSwapBufferTime; 440921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInTransaction; 441921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastTransactionTime; 442921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mBootFinished; 443921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 444921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // these are thread safe 445921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable MessageQueue mEventQueue; 446921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Barrier mReadyToRunBarrier; 447921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 448921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mDestroyedLayerLock; 449921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mDestroyedLayerLock; 450921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Vector<LayerBase const *> mDestroyedLayers; 451921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 452921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 453921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Feature prototyping 454921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 455921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 4565f20e2d4462da3471f59152b32cd8640fa4a21daMathias Agopian sp<IBinder> mExtDisplayToken; 457edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 458edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 459edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 460edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; // namespace android 461edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 462edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#endif // ANDROID_SURFACE_FLINGER_H 463