2 * Copyright (c) 2023 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali/internal/adaptor/common/adaptor-builder-impl.h>
20 #include <dali/internal/adaptor/common/adaptor-impl.h>
21 #include <dali/internal/addons/common/addon-manager-factory.h>
22 #include <dali/internal/addons/common/addon-manager-impl.h>
25 #include <dali/devel-api/actors/actor-devel.h>
26 #include <dali/devel-api/common/stage.h>
27 #include <dali/integration-api/addon-manager.h>
28 #include <dali/integration-api/context-notifier.h>
29 #include <dali/integration-api/core.h>
30 #include <dali/integration-api/debug.h>
31 #include <dali/integration-api/events/key-event-integ.h>
32 #include <dali/integration-api/events/touch-event-integ.h>
33 #include <dali/integration-api/events/wheel-event-integ.h>
34 #include <dali/integration-api/input-options.h>
35 #include <dali/integration-api/processor-interface.h>
36 #include <dali/integration-api/profiling.h>
37 #include <dali/integration-api/trace.h>
38 #include <dali/public-api/actors/layer.h>
39 #include <dali/public-api/events/wheel-event.h>
40 #include <dali/public-api/object/any.h>
41 #include <dali/public-api/object/object-registry.h>
46 #include <dali/internal/adaptor/common/lifecycle-observer.h>
47 #include <dali/internal/adaptor/common/thread-controller-interface.h>
48 #include <dali/internal/system/common/performance-interface-factory.h>
49 #include <dali/internal/system/common/thread-controller.h>
50 #include <dali/public-api/dali-adaptor-common.h>
52 #include <dali/internal/graphics/gles/egl-graphics-factory.h>
53 #include <dali/internal/graphics/gles/egl-graphics.h> // Temporary until Core is abstracted
55 #include <dali/devel-api/text-abstraction/font-client.h>
57 #include <dali/internal/accessibility/common/tts-player-impl.h>
58 #include <dali/internal/graphics/common/egl-image-extensions.h>
59 #include <dali/internal/graphics/gles/egl-sync-implementation.h>
60 #include <dali/internal/graphics/gles/gl-implementation.h>
61 #include <dali/internal/graphics/gles/gl-proxy-implementation.h>
62 #include <dali/internal/system/common/callback-manager.h>
63 #include <dali/internal/system/common/object-profiler.h>
64 #include <dali/internal/system/common/system-factory.h>
65 #include <dali/internal/window-system/common/display-connection.h>
66 #include <dali/internal/window-system/common/display-utils.h> // For Utils::MakeUnique
67 #include <dali/internal/window-system/common/event-handler.h>
68 #include <dali/internal/window-system/common/window-impl.h>
69 #include <dali/internal/window-system/common/window-render-surface.h>
70 #include <dali/internal/window-system/common/window-system.h>
72 #include <dali/devel-api/adaptor-framework/accessibility-bridge.h>
73 #include <dali/internal/system/common/logging.h>
75 #include <dali/internal/imaging/common/image-loader-plugin-proxy.h>
76 #include <dali/internal/imaging/common/image-loader.h>
77 #include <dali/internal/system/common/locale-utils.h>
79 #include <dali/devel-api/adaptor-framework/environment-variable.h>
80 #include <dali/internal/system/common/configuration-manager.h>
81 #include <dali/internal/system/common/environment-variables.h>
83 using Dali::TextAbstraction::FontClient;
85 extern std::string GetSystemCachePath();
95 thread_local Adaptor* gThreadLocalAdaptor = NULL; // raw thread specific pointer to allow Adaptor::Get
97 DALI_INIT_TRACE_FILTER(gTraceFilter, DALI_TRACE_PERFORMANCE_MARKER, false);
99 const char* ENABLE_IMAGE_LOADER_PLUGIN_ENV = "DALI_ENABLE_IMAGE_LOADER_PLUGIN";
100 } // unnamed namespace
102 Dali::Adaptor* Adaptor::New(Dali::Integration::SceneHolder window, Dali::RenderSurfaceInterface* surface, EnvironmentOptions* environmentOptions, ThreadMode threadMode)
104 Dali::Adaptor* adaptor = new Dali::Adaptor;
105 Adaptor* impl = new Adaptor(window, *adaptor, surface, environmentOptions, threadMode);
106 adaptor->mImpl = impl;
108 Dali::Internal::Adaptor::AdaptorBuilder* mAdaptorBuilder = new AdaptorBuilder(*(impl->mEnvironmentOptions));
109 auto graphicsFactory = mAdaptorBuilder->GetGraphicsFactory();
111 impl->Initialize(graphicsFactory);
112 delete mAdaptorBuilder; // Not needed anymore as the graphics interface has now been created
117 Dali::Adaptor* Adaptor::New(Dali::Integration::SceneHolder window, EnvironmentOptions* environmentOptions)
119 Internal::Adaptor::SceneHolder& windowImpl = Dali::GetImplementation(window);
120 Dali::Adaptor* adaptor = New(window, windowImpl.GetSurface(), environmentOptions, ThreadMode::NORMAL);
121 windowImpl.SetAdaptor(*adaptor);
125 Dali::Adaptor* Adaptor::New(GraphicsFactory& graphicsFactory, Dali::Integration::SceneHolder window, Dali::RenderSurfaceInterface* surface, EnvironmentOptions* environmentOptions, ThreadMode threadMode)
127 Dali::Adaptor* adaptor = new Dali::Adaptor; // Public adaptor
128 Adaptor* impl = new Adaptor(window, *adaptor, surface, environmentOptions, threadMode); // Impl adaptor
129 adaptor->mImpl = impl;
131 impl->Initialize(graphicsFactory);
136 Dali::Adaptor* Adaptor::New(GraphicsFactory& graphicsFactory, Dali::Integration::SceneHolder window, EnvironmentOptions* environmentOptions)
138 Internal::Adaptor::SceneHolder& windowImpl = Dali::GetImplementation(window);
139 Dali::Adaptor* adaptor = New(graphicsFactory, window, windowImpl.GetSurface(), environmentOptions, ThreadMode::NORMAL);
140 windowImpl.SetAdaptor(*adaptor);
144 void Adaptor::Initialize(GraphicsFactory& graphicsFactory)
146 // all threads here (event, update, and render) will send their logs to TIZEN Platform's LogMessage handler.
147 Dali::Integration::Log::LogFunction logFunction(Dali::TizenPlatform::LogMessage);
148 mEnvironmentOptions->SetLogFunction(logFunction);
149 mEnvironmentOptions->InstallLogFunction(); // install logging for main thread
151 mPlatformAbstraction = new TizenPlatform::TizenPlatformAbstraction;
154 GetDataStoragePath(path);
155 mPlatformAbstraction->SetDataStoragePath(path);
157 if(mEnvironmentOptions->PerformanceServerRequired())
159 mPerformanceInterface = PerformanceInterfaceFactory::CreateInterface(*this, *mEnvironmentOptions);
162 mEnvironmentOptions->CreateTraceManager(mPerformanceInterface);
163 mEnvironmentOptions->InstallTraceFunction(); // install tracing for main thread
165 mCallbackManager = Dali::Internal::Adaptor::GetSystemFactory()->CreateCallbackManager();
167 Dali::Internal::Adaptor::SceneHolder* defaultWindow = mWindows.front();
169 DALI_ASSERT_DEBUG(defaultWindow->GetSurface() && "Surface not initialized");
171 mGraphics = std::unique_ptr<GraphicsInterface>(&graphicsFactory.Create());
173 // Create the AddOnManager
174 mAddOnManager.reset(Dali::Internal::AddOnManagerFactory::CreateAddOnManager());
176 mCore = Integration::Core::New(*this,
177 *mPlatformAbstraction,
178 mGraphics->GetController(),
179 (0u != mEnvironmentOptions->GetRenderToFboInterval()) ? Integration::RenderToFrameBuffer::TRUE : Integration::RenderToFrameBuffer::FALSE,
180 mGraphics->GetDepthBufferRequired(),
181 mGraphics->GetStencilBufferRequired(),
182 mGraphics->GetPartialUpdateRequired());
184 // Create TextureUploadManager after mCore created
185 mTextureUploadManager = Dali::Devel::TextureUploadManager::Get();
187 defaultWindow->SetAdaptor(Get());
189 Dali::Integration::SceneHolder defaultSceneHolder(defaultWindow);
191 mWindowCreatedSignal.Emit(defaultSceneHolder);
193 const unsigned int timeInterval = mEnvironmentOptions->GetObjectProfilerInterval();
194 if(0u < timeInterval)
196 mObjectProfiler = new ObjectProfiler(mCore->GetObjectRegistry(), timeInterval);
199 const uint32_t poolTimeInterval = mEnvironmentOptions->GetMemoryPoolInterval();
200 if(0u < poolTimeInterval)
202 mMemoryPoolTimer = Dali::Timer::New(poolTimeInterval * 1000);
203 mMemoryPoolTimer.TickSignal().Connect(mMemoryPoolTimerSlotDelegate, &Adaptor::MemoryPoolTimeout);
204 mMemoryPoolTimer.Start();
207 mNotificationTrigger = TriggerEventFactory::CreateTriggerEvent(MakeCallback(this, &Adaptor::ProcessCoreEvents), TriggerEventInterface::KEEP_ALIVE_AFTER_TRIGGER);
209 mDisplayConnection = Dali::DisplayConnection::New(*mGraphics, defaultWindow->GetSurface()->GetSurfaceType());
211 mThreadController = new ThreadController(*this, *mEnvironmentOptions, mThreadMode);
213 // Should be called after Core creation
214 if(mEnvironmentOptions->GetPanGestureLoggingLevel())
216 Integration::EnableProfiling(Dali::Integration::PROFILING_TYPE_PAN_GESTURE);
218 if(mEnvironmentOptions->GetPanGesturePredictionMode() >= 0)
220 Integration::SetPanGesturePredictionMode(mEnvironmentOptions->GetPanGesturePredictionMode());
222 if(mEnvironmentOptions->GetPanGesturePredictionAmount() >= 0)
224 Integration::SetPanGesturePredictionAmount(mEnvironmentOptions->GetPanGesturePredictionAmount());
226 if(mEnvironmentOptions->GetPanGestureMaximumPredictionAmount() >= 0)
228 Integration::SetPanGestureMaximumPredictionAmount(mEnvironmentOptions->GetPanGestureMaximumPredictionAmount());
230 if(mEnvironmentOptions->GetPanGestureMinimumPredictionAmount() >= 0)
232 Integration::SetPanGestureMinimumPredictionAmount(mEnvironmentOptions->GetPanGestureMinimumPredictionAmount());
234 if(mEnvironmentOptions->GetPanGesturePredictionAmountAdjustment() >= 0)
236 Integration::SetPanGesturePredictionAmountAdjustment(mEnvironmentOptions->GetPanGesturePredictionAmountAdjustment());
238 if(mEnvironmentOptions->GetPanGestureSmoothingMode() >= 0)
240 Integration::SetPanGestureSmoothingMode(mEnvironmentOptions->GetPanGestureSmoothingMode());
242 if(mEnvironmentOptions->GetPanGestureSmoothingAmount() >= 0.0f)
244 Integration::SetPanGestureSmoothingAmount(mEnvironmentOptions->GetPanGestureSmoothingAmount());
246 if(mEnvironmentOptions->GetPanGestureUseActualTimes() >= 0)
248 Integration::SetPanGestureUseActualTimes(mEnvironmentOptions->GetPanGestureUseActualTimes() == 0 ? true : false);
250 if(mEnvironmentOptions->GetPanGestureInterpolationTimeRange() >= 0)
252 Integration::SetPanGestureInterpolationTimeRange(mEnvironmentOptions->GetPanGestureInterpolationTimeRange());
254 if(mEnvironmentOptions->GetPanGestureScalarOnlyPredictionEnabled() >= 0)
256 Integration::SetPanGestureScalarOnlyPredictionEnabled(mEnvironmentOptions->GetPanGestureScalarOnlyPredictionEnabled() == 0 ? true : false);
258 if(mEnvironmentOptions->GetPanGestureTwoPointPredictionEnabled() >= 0)
260 Integration::SetPanGestureTwoPointPredictionEnabled(mEnvironmentOptions->GetPanGestureTwoPointPredictionEnabled() == 0 ? true : false);
262 if(mEnvironmentOptions->GetPanGestureTwoPointInterpolatePastTime() >= 0)
264 Integration::SetPanGestureTwoPointInterpolatePastTime(mEnvironmentOptions->GetPanGestureTwoPointInterpolatePastTime());
266 if(mEnvironmentOptions->GetPanGestureTwoPointVelocityBias() >= 0.0f)
268 Integration::SetPanGestureTwoPointVelocityBias(mEnvironmentOptions->GetPanGestureTwoPointVelocityBias());
270 if(mEnvironmentOptions->GetPanGestureTwoPointAccelerationBias() >= 0.0f)
272 Integration::SetPanGestureTwoPointAccelerationBias(mEnvironmentOptions->GetPanGestureTwoPointAccelerationBias());
274 if(mEnvironmentOptions->GetPanGestureMultitapSmoothingRange() >= 0)
276 Integration::SetPanGestureMultitapSmoothingRange(mEnvironmentOptions->GetPanGestureMultitapSmoothingRange());
278 if(mEnvironmentOptions->GetMinimumPanDistance() >= 0)
280 Integration::SetPanGestureMinimumDistance(mEnvironmentOptions->GetMinimumPanDistance());
282 if(mEnvironmentOptions->GetMinimumPanEvents() >= 0)
284 Integration::SetPanGestureMinimumPanEvents(mEnvironmentOptions->GetMinimumPanEvents());
286 if(mEnvironmentOptions->GetMinimumPinchDistance() >= 0)
288 Integration::SetPinchGestureMinimumDistance(mEnvironmentOptions->GetMinimumPinchDistance());
290 if(mEnvironmentOptions->GetMinimumPinchTouchEvents() >= 0)
292 Integration::SetPinchGestureMinimumTouchEvents(mEnvironmentOptions->GetMinimumPinchTouchEvents());
294 if(mEnvironmentOptions->GetMinimumPinchTouchEventsAfterStart() >= 0)
296 Integration::SetPinchGestureMinimumTouchEventsAfterStart(mEnvironmentOptions->GetMinimumPinchTouchEventsAfterStart());
298 if(mEnvironmentOptions->GetMinimumRotationTouchEvents() >= 0)
300 Integration::SetRotationGestureMinimumTouchEvents(mEnvironmentOptions->GetMinimumRotationTouchEvents());
302 if(mEnvironmentOptions->GetMinimumRotationTouchEventsAfterStart() >= 0)
304 Integration::SetRotationGestureMinimumTouchEventsAfterStart(mEnvironmentOptions->GetMinimumRotationTouchEventsAfterStart());
306 if(mEnvironmentOptions->GetLongPressMinimumHoldingTime() >= 0)
308 Integration::SetLongPressMinimumHoldingTime(mEnvironmentOptions->GetLongPressMinimumHoldingTime());
310 if(mEnvironmentOptions->GetTapMaximumAllowedTime() > 0)
312 Integration::SetTapMaximumAllowedTime(mEnvironmentOptions->GetTapMaximumAllowedTime());
315 std::string systemCachePath = GetSystemCachePath();
316 if(!systemCachePath.empty())
318 const int dir_err = mkdir(systemCachePath.c_str(), S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH);
319 if(0 != dir_err && errno != EEXIST)
321 DALI_LOG_ERROR("Error creating system cache directory: %s!\n", systemCachePath.c_str());
325 mConfigurationManager = Utils::MakeUnique<ConfigurationManager>(systemCachePath, mGraphics.get(), mThreadController);
328 void Adaptor::AccessibilityObserver::OnAccessibleKeyEvent(const Dali::KeyEvent& event)
330 Accessibility::KeyEventType type;
331 if(event.GetState() == Dali::KeyEvent::DOWN)
333 type = Accessibility::KeyEventType::KEY_PRESSED;
335 else if(event.GetState() == Dali::KeyEvent::UP)
337 type = Accessibility::KeyEventType::KEY_RELEASED;
343 Dali::Accessibility::Bridge::GetCurrentBridge()->Emit(type, event.GetKeyCode(), event.GetKeyName(), event.GetTime(), !event.GetKeyString().empty());
348 Accessibility::Bridge::GetCurrentBridge()->Terminate();
350 // Ensure stop status
353 // set to NULL first as we do not want any access to Adaptor as it is being destroyed.
354 gThreadLocalAdaptor = NULL;
356 for(ObserverContainer::iterator iter = mObservers.begin(), endIter = mObservers.end(); iter != endIter; ++iter)
358 (*iter)->OnDestroy();
361 // Clear out all the handles to Windows
364 delete mThreadController; // this will shutdown render thread, which will call Core::ContextDestroyed before exit
365 delete mObjectProfiler;
369 delete mDisplayConnection;
370 delete mPlatformAbstraction;
372 mCallbackManager.reset();
374 delete mPerformanceInterface;
376 mGraphics->Destroy();
378 // uninstall it on this thread (main actor thread)
379 Dali::Integration::Log::UninstallLogFunction();
381 // Delete environment options if we own it
382 if(mEnvironmentOptionsOwned)
384 delete mEnvironmentOptions;
388 void Adaptor::Start()
390 // It doesn't support restart after stop at this moment to support restarting, need more testing
398 SetupSystemInformation();
400 // Start the callback manager
401 mCallbackManager->Start();
403 // Initialize accessibility bridge after callback manager is started to use Idler callback
404 auto appName = GetApplicationPackageName();
405 auto bridge = Accessibility::Bridge::GetCurrentBridge();
406 bridge->SetApplicationName(appName);
407 bridge->Initialize();
408 Dali::Stage::GetCurrent().KeyEventSignal().Connect(&mAccessibilityObserver, &AccessibilityObserver::OnAccessibleKeyEvent);
410 Dali::Internal::Adaptor::SceneHolder* defaultWindow = mWindows.front();
412 unsigned int dpiHor, dpiVer;
415 defaultWindow->GetSurface()->GetDpi(dpiHor, dpiVer);
416 Dali::Internal::Adaptor::WindowSystem::SetDpi(dpiHor, dpiVer);
418 // Initialize the thread controller
419 mThreadController->Initialize();
421 // Set max texture size
422 if(mEnvironmentOptions->GetMaxTextureSize() > 0)
424 Dali::TizenPlatform::ImageLoader::SetMaxTextureSize(mEnvironmentOptions->GetMaxTextureSize());
428 unsigned int maxTextureSize = mConfigurationManager->GetMaxTextureSize();
429 Dali::TizenPlatform::ImageLoader::SetMaxTextureSize(maxTextureSize);
432 // cache advanced blending and shader language version
433 mGraphics->CacheConfigurations(*mConfigurationManager.get());
435 ProcessCoreEvents(); // Ensure any startup messages are processed.
437 // Initialize the image loader plugin
438 auto enablePluginString = Dali::EnvironmentVariable::GetEnvironmentVariable(ENABLE_IMAGE_LOADER_PLUGIN_ENV);
439 bool enablePlugin = enablePluginString ? std::atoi(enablePluginString) : false;
442 Internal::Adaptor::ImageLoaderPluginProxy::Initialize();
445 for(ObserverContainer::iterator iter = mObservers.begin(), endIter = mObservers.end(); iter != endIter; ++iter)
452 mAddOnManager->Start();
456 // Dali::Internal::Adaptor::Adaptor::Pause
457 void Adaptor::Pause()
459 // Only pause the adaptor if we're actually running.
460 if(RUNNING == mState)
462 // Inform observers that we are about to be paused.
463 for(ObserverContainer::iterator iter = mObservers.begin(), endIter = mObservers.end(); iter != endIter; ++iter)
471 mAddOnManager->Pause();
474 // Pause all windows event handlers when adaptor paused
475 for(auto window : mWindows)
480 mThreadController->Pause();
483 // Ensure any messages queued during pause callbacks are processed by doing another update.
486 DALI_LOG_RELEASE_INFO("Adaptor::Pause: Paused\n");
490 DALI_LOG_RELEASE_INFO("Adaptor::Pause: Not paused [%d]\n", mState);
494 // Dali::Internal::Adaptor::Adaptor::Resume
495 void Adaptor::Resume()
497 // Only resume the adaptor if we are in the suspended state.
502 // Reset the event handlers when adaptor resumed
503 for(auto window : mWindows)
508 // Resume AddOnManager
511 mAddOnManager->Resume();
514 // Inform observers that we have resumed.
515 for(ObserverContainer::iterator iter = mObservers.begin(), endIter = mObservers.end(); iter != endIter; ++iter)
520 // Trigger processing of events queued up while paused
521 mCore->ProcessEvents();
523 // Do at end to ensure our first update/render after resumption includes the processed messages as well
524 mThreadController->Resume();
526 DALI_LOG_RELEASE_INFO("Adaptor::Resume: Resumed\n");
530 DALI_LOG_RELEASE_INFO("Adaptor::Resume: Not resumed [%d]\n", mState);
536 if(RUNNING == mState ||
538 PAUSED_WHILE_HIDDEN == mState)
540 for(ObserverContainer::iterator iter = mObservers.begin(), endIter = mObservers.end(); iter != endIter; ++iter)
547 mAddOnManager->Stop();
550 mThreadController->Stop();
552 // Delete the TTS player
553 for(int i = 0; i < Dali::TtsPlayer::MODE_NUM; i++)
557 mTtsPlayers[i].Reset();
561 // Destroy the image loader plugin
562 auto enablePluginString = Dali::EnvironmentVariable::GetEnvironmentVariable(ENABLE_IMAGE_LOADER_PLUGIN_ENV);
563 bool enablePlugin = enablePluginString ? std::atoi(enablePluginString) : false;
566 Internal::Adaptor::ImageLoaderPluginProxy::Destroy();
569 delete mNotificationTrigger;
570 mNotificationTrigger = NULL;
572 mCallbackManager->Stop();
576 DALI_LOG_RELEASE_INFO("Adaptor::Stop\n");
580 void Adaptor::ContextLost()
582 mCore->GetContextNotifier()->NotifyContextLost(); // Inform stage
585 void Adaptor::ContextRegained()
587 // Inform core, so that texture resources can be reloaded
588 mCore->RecoverFromContextLoss();
590 mCore->GetContextNotifier()->NotifyContextRegained(); // Inform stage
593 void Adaptor::FeedTouchPoint(TouchPoint& point, int timeStamp)
595 Integration::Point convertedPoint(point);
596 mWindows.front()->FeedTouchPoint(convertedPoint, timeStamp);
599 void Adaptor::FeedWheelEvent(Dali::WheelEvent& wheelEvent)
601 Integration::WheelEvent event(static_cast<Integration::WheelEvent::Type>(wheelEvent.GetType()), wheelEvent.GetDirection(), wheelEvent.GetModifiers(), wheelEvent.GetPoint(), wheelEvent.GetDelta(), wheelEvent.GetTime());
602 mWindows.front()->FeedWheelEvent(event);
605 void Adaptor::FeedKeyEvent(Dali::KeyEvent& keyEvent)
607 Integration::KeyEvent convertedEvent(keyEvent.GetKeyName(), keyEvent.GetLogicalKey(), keyEvent.GetKeyString(), keyEvent.GetKeyCode(), keyEvent.GetKeyModifier(), keyEvent.GetTime(), static_cast<Integration::KeyEvent::State>(keyEvent.GetState()), keyEvent.GetCompose(), keyEvent.GetDeviceName(), keyEvent.GetDeviceClass(), keyEvent.GetDeviceSubclass());
608 mWindows.front()->FeedKeyEvent(convertedEvent);
611 void Adaptor::ReplaceSurface(Dali::Integration::SceneHolder window, Dali::RenderSurfaceInterface& newSurface)
613 Internal::Adaptor::SceneHolder* windowImpl = &Dali::GetImplementation(window);
614 for(auto windowPtr : mWindows)
616 if(windowPtr == windowImpl) // the window is not deleted
618 mResizedSignal.Emit(mAdaptor);
620 windowImpl->SetSurface(&newSurface);
622 // Flush the event queue to give the update-render thread chance
623 // to start processing messages for new camera setup etc as soon as possible
626 // This method blocks until the render thread has completed the replace.
627 mThreadController->ReplaceSurface(&newSurface);
633 void Adaptor::DeleteSurface(Dali::RenderSurfaceInterface& surface)
635 // Flush the event queue to give the update-render thread chance
636 // to start processing messages for new camera setup etc as soon as possible
639 // This method blocks until the render thread has finished rendering the current surface.
640 mThreadController->DeleteSurface(&surface);
643 Dali::RenderSurfaceInterface& Adaptor::GetSurface() const
645 return *mWindows.front()->GetSurface();
648 void Adaptor::ReleaseSurfaceLock()
650 mWindows.front()->GetSurface()->ReleaseLock();
653 Dali::TtsPlayer Adaptor::GetTtsPlayer(Dali::TtsPlayer::Mode mode)
655 if(!mTtsPlayers[mode])
657 // Create the TTS player when it needed, because it can reduce launching time.
658 mTtsPlayers[mode] = TtsPlayer::New(mode);
661 return mTtsPlayers[mode];
664 bool Adaptor::AddIdle(CallbackBase* callback, bool hasReturnValue, bool forceAdd)
666 bool idleAdded(false);
668 // Only add an idle if the Adaptor is actually running
669 if(RUNNING == mState || READY == mState || forceAdd)
671 idleAdded = mCallbackManager->AddIdleCallback(callback, hasReturnValue);
683 void Adaptor::RemoveIdle(CallbackBase* callback)
685 mCallbackManager->RemoveIdleCallback(callback);
688 void Adaptor::ProcessIdle()
690 bool idleProcessed = mCallbackManager->ProcessIdle();
691 mNotificationOnIdleInstalled = mNotificationOnIdleInstalled && !idleProcessed;
694 void Adaptor::SetPreRenderCallback(CallbackBase* callback)
696 mThreadController->SetPreRenderCallback(callback);
699 bool Adaptor::AddWindow(Dali::Integration::SceneHolder childWindow)
701 Internal::Adaptor::SceneHolder& windowImpl = Dali::GetImplementation(childWindow);
702 windowImpl.SetAdaptor(Get());
704 // ChildWindow is set to the layout direction of the default window.
705 windowImpl.GetRootLayer().SetProperty(Dali::Actor::Property::LAYOUT_DIRECTION, mRootLayoutDirection);
707 // Add the new Window to the container - the order is not important
709 Dali::Mutex::ScopedLock lock(mMutex);
710 mWindows.push_back(&windowImpl);
713 Dali::RenderSurfaceInterface* surface = windowImpl.GetSurface();
715 mThreadController->AddSurface(surface);
717 mWindowCreatedSignal.Emit(childWindow);
722 bool Adaptor::RemoveWindow(Dali::Integration::SceneHolder* childWindow)
724 Internal::Adaptor::SceneHolder& windowImpl = Dali::GetImplementation(*childWindow);
725 for(WindowContainer::iterator iter = mWindows.begin(); iter != mWindows.end(); ++iter)
727 if(*iter == &windowImpl)
729 Dali::Mutex::ScopedLock lock(mMutex);
730 mWindows.erase(iter);
738 bool Adaptor::RemoveWindow(std::string childWindowName)
740 for(WindowContainer::iterator iter = mWindows.begin(); iter != mWindows.end(); ++iter)
742 if((*iter)->GetName() == childWindowName)
744 Dali::Mutex::ScopedLock lock(mMutex);
745 mWindows.erase(iter);
753 bool Adaptor::RemoveWindow(Internal::Adaptor::SceneHolder* childWindow)
755 for(WindowContainer::iterator iter = mWindows.begin(); iter != mWindows.end(); ++iter)
757 if((*iter)->GetId() == childWindow->GetId())
759 Dali::Mutex::ScopedLock lock(mMutex);
760 mWindows.erase(iter);
768 Dali::Adaptor& Adaptor::Get()
770 DALI_ASSERT_ALWAYS(IsAvailable() && "Adaptor not instantiated");
771 return gThreadLocalAdaptor->mAdaptor;
774 bool Adaptor::IsAvailable()
776 return gThreadLocalAdaptor != NULL;
779 void Adaptor::SceneCreated()
781 mCore->SceneCreated();
784 Dali::Integration::Core& Adaptor::GetCore()
789 void Adaptor::SetRenderRefreshRate(unsigned int numberOfVSyncsPerRender)
791 mThreadController->SetRenderRefreshRate(numberOfVSyncsPerRender);
794 Dali::DisplayConnection& Adaptor::GetDisplayConnectionInterface()
796 DALI_ASSERT_DEBUG(mDisplayConnection && "Display connection not created");
797 return *mDisplayConnection;
800 GraphicsInterface& Adaptor::GetGraphicsInterface()
802 DALI_ASSERT_DEBUG(mGraphics && "Graphics interface not created");
803 return *(mGraphics.get());
806 Dali::Integration::PlatformAbstraction& Adaptor::GetPlatformAbstractionInterface()
808 return *mPlatformAbstraction;
811 TriggerEventInterface& Adaptor::GetProcessCoreEventsTrigger()
813 return *mNotificationTrigger;
816 SocketFactoryInterface& Adaptor::GetSocketFactoryInterface()
818 return mSocketFactory;
821 Dali::RenderSurfaceInterface* Adaptor::GetRenderSurfaceInterface()
823 if(!mWindows.empty())
825 return mWindows.front()->GetSurface();
831 TraceInterface& Adaptor::GetKernelTraceInterface()
833 return mKernelTracer;
836 TraceInterface& Adaptor::GetSystemTraceInterface()
838 return mSystemTracer;
841 PerformanceInterface* Adaptor::GetPerformanceInterface()
843 return mPerformanceInterface;
846 Integration::PlatformAbstraction& Adaptor::GetPlatformAbstraction() const
848 DALI_ASSERT_DEBUG(mPlatformAbstraction && "PlatformAbstraction not created");
849 return *mPlatformAbstraction;
852 void Adaptor::GetWindowContainerInterface(WindowContainer& windows)
854 Dali::Mutex::ScopedLock lock(mMutex);
858 Devel::TextureUploadManager& Adaptor::GetTextureUploadManager()
860 return mTextureUploadManager;
863 void Adaptor::DestroyTtsPlayer(Dali::TtsPlayer::Mode mode)
865 if(mTtsPlayers[mode])
867 mTtsPlayers[mode].Reset();
871 Any Adaptor::GetNativeWindowHandle()
873 return mWindows.front()->GetNativeHandle();
876 Any Adaptor::GetNativeWindowHandle(Dali::Actor actor)
878 Any nativeWindowHandle;
880 Dali::Integration::Scene scene = Dali::Integration::Scene::Get(actor);
882 for(auto sceneHolder : mWindows)
884 if(scene == sceneHolder->GetScene())
886 nativeWindowHandle = sceneHolder->GetNativeHandle();
891 return nativeWindowHandle;
894 Any Adaptor::GetGraphicsDisplay()
900 GraphicsInterface* graphics = mGraphics.get(); // This interface is temporary until Core has been updated to match
901 auto eglGraphics = static_cast<EglGraphics*>(graphics);
903 EglImplementation& eglImpl = eglGraphics->GetEglImplementation();
904 display = eglImpl.GetDisplay();
910 void Adaptor::SetUseRemoteSurface(bool useRemoteSurface)
912 mUseRemoteSurface = useRemoteSurface;
915 void Adaptor::AddObserver(LifeCycleObserver& observer)
917 ObserverContainer::iterator match(find(mObservers.begin(), mObservers.end(), &observer));
919 if(match == mObservers.end())
921 mObservers.push_back(&observer);
925 void Adaptor::RemoveObserver(LifeCycleObserver& observer)
927 ObserverContainer::iterator match(find(mObservers.begin(), mObservers.end(), &observer));
929 if(match != mObservers.end())
931 mObservers.erase(match);
935 void Adaptor::QueueCoreEvent(const Dali::Integration::Event& event)
939 mCore->QueueEvent(event);
943 void Adaptor::ProcessCoreEvents()
947 DALI_TRACE_SCOPE(gTraceFilter, "DALI_PROCESS_CORE_EVENTS");
949 if(mPerformanceInterface)
951 mPerformanceInterface->AddMarker(PerformanceInterface::PROCESS_EVENTS_START);
954 mCore->ProcessEvents();
956 if(mPerformanceInterface)
958 mPerformanceInterface->AddMarker(PerformanceInterface::PROCESS_EVENTS_END);
963 void Adaptor::RequestUpdate()
969 mThreadController->RequestUpdate();
973 case PAUSED_WHILE_HIDDEN:
975 // Update (and resource upload) without rendering
976 mThreadController->RequestUpdateOnce(UpdateMode::SKIP_RENDER);
987 void Adaptor::RequestProcessEventsOnIdle()
989 // We want to run the processes even when paused
990 if(STOPPED != mState)
992 if(!mNotificationOnIdleInstalled)
994 // If we haven't installed the idle notification, install it idle enterer.
995 mNotificationOnIdleInstalled = AddIdleEnterer(MakeCallback(this, &Adaptor::ProcessCoreEventsFromIdle), true);
999 // Request comes during ProcessCoreEventsFromIdle running.
1000 // Mark as we need to call ProcessEvents in next idle events.
1001 mRequiredIdleRepeat = true;
1006 void Adaptor::OnWindowShown()
1008 if(PAUSED_WHILE_HIDDEN == mState)
1010 // Adaptor can now be resumed
1015 // Force a render task
1016 RequestUpdateOnce();
1018 else if(RUNNING == mState)
1020 // Force a render task
1021 RequestUpdateOnce();
1023 DALI_LOG_RELEASE_INFO("Adaptor::OnWindowShown: Update requested.\n");
1025 else if(PAUSED_WHILE_INITIALIZING == mState)
1027 // Change the state to READY again. It will be changed to RUNNING after the adaptor is started.
1032 DALI_LOG_RELEASE_INFO("Adaptor::OnWindowShown: Adaptor is not paused state.[%d]\n", mState);
1036 void Adaptor::OnWindowHidden()
1038 if(RUNNING == mState || READY == mState)
1040 bool allWindowsHidden = true;
1042 for(auto window : mWindows)
1044 if(window->IsVisible())
1046 allWindowsHidden = false;
1051 // Only pause the adaptor when all the windows are hidden
1052 if(allWindowsHidden)
1054 if(mState == RUNNING)
1058 // Adaptor cannot be resumed until any window is shown
1059 mState = PAUSED_WHILE_HIDDEN;
1061 else // mState is READY
1063 // Pause the adaptor after the state gets RUNNING
1064 mState = PAUSED_WHILE_INITIALIZING;
1069 DALI_LOG_RELEASE_INFO("Adaptor::OnWindowHidden: Some windows are shown. Don't pause adaptor.\n");
1074 DALI_LOG_RELEASE_INFO("Adaptor::OnWindowHidden: Adaptor is not running state.[%d]\n", mState);
1078 // Dali::Internal::Adaptor::Adaptor::OnDamaged
1079 void Adaptor::OnDamaged(const DamageArea& area)
1081 // This is needed for the case where Dali window is partially obscured
1085 void Adaptor::SurfaceResizePrepare(Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize)
1087 mResizedSignal.Emit(mAdaptor);
1090 void Adaptor::SurfaceResizeComplete(Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize)
1092 // Nofify surface resizing before flushing event queue
1093 mThreadController->ResizeSurface();
1095 // Flush the event queue to give the update-render thread chance
1096 // to start processing messages for new camera setup etc as soon as possible
1097 ProcessCoreEvents();
1100 void Adaptor::NotifySceneCreated()
1102 GetCore().SceneCreated();
1104 // Flush the event queue to give the update-render thread chance
1105 // to start processing messages for new camera setup etc as soon as possible
1106 ProcessCoreEvents();
1108 // Start thread controller after the scene has been created
1109 mThreadController->Start();
1111 // Process after surface is created (registering to remote surface provider if required)
1112 SurfaceInitialized();
1114 if(mState != PAUSED_WHILE_INITIALIZING)
1118 DALI_LOG_RELEASE_INFO("Adaptor::NotifySceneCreated: Adaptor is running\n");
1126 mState = PAUSED_WHILE_HIDDEN;
1128 DALI_LOG_RELEASE_INFO("Adaptor::NotifySceneCreated: Adaptor is paused\n");
1132 void Adaptor::NotifyLanguageChanged()
1134 mLanguageChangedSignal.Emit(mAdaptor);
1137 void Adaptor::RenderOnce()
1139 if(mThreadController)
1141 UpdateMode updateMode;
1142 if(mThreadMode == ThreadMode::NORMAL)
1144 updateMode = UpdateMode::NORMAL;
1148 updateMode = UpdateMode::FORCE_RENDER;
1150 ProcessCoreEvents();
1154 for(auto&& iter : mWindows)
1156 iter->GetSurface()->SetFullSwapNextFrame();
1159 mThreadController->RequestUpdateOnce(updateMode);
1163 const LogFactoryInterface& Adaptor::GetLogFactory()
1165 return *mEnvironmentOptions;
1168 const TraceFactoryInterface& Adaptor::GetTraceFactory()
1170 return *mEnvironmentOptions;
1173 void Adaptor::RegisterProcessor(Integration::Processor& processor, bool postProcessor)
1175 GetCore().RegisterProcessor(processor, postProcessor);
1178 void Adaptor::UnregisterProcessor(Integration::Processor& processor, bool postProcessor)
1180 GetCore().UnregisterProcessor(processor, postProcessor);
1183 bool Adaptor::IsMultipleWindowSupported() const
1185 return mConfigurationManager->IsMultipleWindowSupported();
1188 int32_t Adaptor::GetRenderThreadId() const
1190 if(mThreadController)
1192 return mThreadController->GetThreadId();
1197 void Adaptor::RequestUpdateOnce()
1199 if(mThreadController)
1201 mThreadController->RequestUpdateOnce(UpdateMode::NORMAL);
1205 bool Adaptor::ProcessCoreEventsFromIdle()
1207 // Reset repeat idler flag.
1208 mRequiredIdleRepeat = false;
1209 ProcessCoreEvents();
1211 // If someone request ProcessCoreEvents during above ProcessCoreEvents call, we might need to run idle one more times.
1212 // Else, the idle handle automatically un-installs itself
1213 mNotificationOnIdleInstalled = mRequiredIdleRepeat;
1215 if(mRequiredIdleRepeat)
1217 DALI_LOG_DEBUG_INFO("Required ProcessCoreEvents one more times\n");
1220 return mRequiredIdleRepeat;
1223 Dali::Internal::Adaptor::SceneHolder* Adaptor::GetWindow(Dali::Actor& actor)
1225 Dali::Integration::Scene scene = Dali::Integration::Scene::Get(actor);
1227 for(auto window : mWindows)
1229 if(scene == window->GetScene())
1238 Dali::WindowContainer Adaptor::GetWindows() const
1240 Dali::WindowContainer windows;
1242 for(auto iter = mWindows.begin(); iter != mWindows.end(); ++iter)
1244 // Downcast to Dali::Window
1245 Dali::Window window(dynamic_cast<Dali::Internal::Adaptor::Window*>(*iter));
1248 windows.push_back(window);
1255 Dali::SceneHolderList Adaptor::GetSceneHolders() const
1257 Dali::SceneHolderList sceneHolderList;
1259 for(auto iter = mWindows.begin(); iter != mWindows.end(); ++iter)
1261 sceneHolderList.push_back(Dali::Integration::SceneHolder(*iter));
1264 return sceneHolderList;
1267 Dali::ObjectRegistry Adaptor::GetObjectRegistry() const
1269 Dali::ObjectRegistry registry;
1272 registry = mCore->GetObjectRegistry();
1277 Adaptor::Adaptor(Dali::Integration::SceneHolder window, Dali::Adaptor& adaptor, Dali::RenderSurfaceInterface* surface, EnvironmentOptions* environmentOptions, ThreadMode threadMode)
1279 mLanguageChangedSignal(),
1280 mWindowCreatedSignal(),
1284 mThreadController(nullptr),
1286 mDisplayConnection(nullptr),
1288 mConfigurationManager(nullptr),
1289 mPlatformAbstraction(nullptr),
1290 mCallbackManager(nullptr),
1291 mNotificationOnIdleInstalled(false),
1292 mRequiredIdleRepeat(false),
1293 mNotificationTrigger(nullptr),
1294 mDaliFeedbackPlugin(),
1295 mFeedbackController(nullptr),
1298 mEnvironmentOptions(environmentOptions ? environmentOptions : new EnvironmentOptions /* Create the options if not provided */),
1299 mPerformanceInterface(nullptr),
1302 mTextureUploadManager(),
1303 mObjectProfiler(nullptr),
1304 mMemoryPoolTimerSlotDelegate(this),
1307 mThreadMode(threadMode),
1308 mEnvironmentOptionsOwned(environmentOptions ? false : true /* If not provided then we own the object */),
1309 mUseRemoteSurface(false),
1310 mRootLayoutDirection(Dali::LayoutDirection::LEFT_TO_RIGHT)
1312 DALI_ASSERT_ALWAYS(!IsAvailable() && "Cannot create more than one Adaptor per thread");
1313 mWindows.insert(mWindows.begin(), &Dali::GetImplementation(window));
1315 gThreadLocalAdaptor = this;
1318 void Adaptor::SetRootLayoutDirection(std::string locale)
1320 mRootLayoutDirection = static_cast<LayoutDirection::Type>(Internal::Adaptor::Locale::GetDirection(std::string(locale)));
1321 for(auto& window : mWindows)
1323 Dali::Actor root = window->GetRootLayer();
1324 root.SetProperty(Dali::Actor::Property::LAYOUT_DIRECTION, mRootLayoutDirection);
1328 bool Adaptor::AddIdleEnterer(CallbackBase* callback, bool forceAdd)
1330 bool idleAdded(false);
1332 // Only add an idle if the Adaptor is actually running
1333 if(RUNNING == mState || READY == mState || forceAdd)
1335 idleAdded = mCallbackManager->AddIdleEntererCallback(callback);
1347 void Adaptor::RemoveIdleEnterer(CallbackBase* callback)
1349 mCallbackManager->RemoveIdleEntererCallback(callback);
1352 bool Adaptor::MemoryPoolTimeout()
1354 mCore->LogMemoryPools();
1355 return true; // Keep logging forever
1358 } // namespace Adaptor
1360 } // namespace Internal