Revert "Remove EGL surface in the update thread"
[platform/core/uifw/dali-adaptor.git] / dali / internal / adaptor / common / adaptor-impl.cpp
index d1c1a5d..2ecb543 100755 (executable)
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,6 +20,8 @@
 #include <dali/internal/adaptor/common/adaptor-builder-impl.h>
 
 // EXTERNAL INCLUDES
+#include <errno.h>
+#include <sys/stat.h>
 #include <dali/public-api/common/stage.h>
 #include <dali/public-api/actors/layer.h>
 #include <dali/public-api/object/any.h>
@@ -39,6 +41,7 @@
 #include <dali/internal/system/common/thread-controller.h>
 #include <dali/internal/system/common/performance-interface-factory.h>
 #include <dali/internal/adaptor/common/lifecycle-observer.h>
+#include <dali/internal/adaptor/common/thread-controller-interface.h>
 
 #include <dali/internal/graphics/gles/egl-graphics-factory.h>
 #include <dali/internal/graphics/gles/egl-graphics.h> // Temporary until Core is abstracted
@@ -56,6 +59,7 @@
 #include <dali/internal/clipboard/common/clipboard-impl.h>
 #include <dali/internal/system/common/object-profiler.h>
 #include <dali/internal/window-system/common/display-connection.h>
+#include <dali/internal/window-system/common/display-utils.h> // For Utils::MakeUnique
 #include <dali/internal/window-system/common/window-impl.h>
 #include <dali/internal/window-system/common/window-render-surface.h>
 
 #include <dali/internal/imaging/common/image-loader-plugin-proxy.h>
 #include <dali/internal/imaging/common/image-loader.h>
 
+#include <dali/internal/system/common/configuration-manager.h>
+#include <dali/internal/system/common/environment-variables.h>
 
 using Dali::TextAbstraction::FontClient;
 
+extern std::string GetSystemCachePath();
+
 namespace Dali
 {
 
@@ -79,7 +87,9 @@ namespace Adaptor
 
 namespace
 {
+
 thread_local Adaptor* gThreadLocalAdaptor = NULL; // raw thread specific pointer to allow Adaptor::Get
+
 } // unnamed namespace
 
 Dali::Adaptor* Adaptor::New( Dali::Integration::SceneHolder window, Dali::RenderSurfaceInterface *surface, Dali::Configuration::ContextLoss configuration, EnvironmentOptions* environmentOptions )
@@ -137,14 +147,6 @@ void Adaptor::Initialize( GraphicsFactory& graphicsFactory, Dali::Configuration:
   GetDataStoragePath( path );
   mPlatformAbstraction->SetDataStoragePath( path );
 
-  ResourcePolicy::DataRetention dataRetentionPolicy = ResourcePolicy::DALI_DISCARDS_ALL_DATA;
-  if( configuration == Dali::Configuration::APPLICATION_DOES_NOT_HANDLE_CONTEXT_LOSS )
-  {
-    dataRetentionPolicy = ResourcePolicy::DALI_DISCARDS_ALL_DATA;
-  }
-
-  // Note, Tizen does not use DALI_RETAINS_ALL_DATA, as it can reload images from files automatically.
-
   if( mEnvironmentOptions->PerformanceServerRequired() )
   {
     mPerformanceInterface = PerformanceInterfaceFactory::CreateInterface( *this, *mEnvironmentOptions );
@@ -169,23 +171,22 @@ void Adaptor::Initialize( GraphicsFactory& graphicsFactory, Dali::Configuration:
 
   GlImplementation& mGLES = eglGraphics->GetGlesInterface();
   EglSyncImplementation& eglSyncImpl = eglGraphics->GetSyncImplementation();
+  EglContextHelperImplementation& eglContextHelperImpl = eglGraphics->GetContextHelperImplementation();
 
   mCore = Integration::Core::New( *this,
                                   *mPlatformAbstraction,
                                   mGLES,
                                   eglSyncImpl,
-                                  dataRetentionPolicy ,
+                                  eglContextHelperImpl,
                                   ( 0u != mEnvironmentOptions->GetRenderToFboInterval() ) ? Integration::RenderToFrameBuffer::TRUE : Integration::RenderToFrameBuffer::FALSE,
                                   mGraphics->GetDepthBufferRequired(),
                                   mGraphics->GetStencilBufferRequired() );
 
   defaultWindow->SetAdaptor( Get() );
 
-  Dali::Window window( dynamic_cast<Dali::Internal::Adaptor::Window*>( defaultWindow ) );
-  if ( window )
-  {
-    mWindowCreatedSignal.Emit( window );
-  }
+  Dali::Integration::SceneHolder defaultSceneHolder( defaultWindow );
+
+  mWindowCreatedSignal.Emit( defaultSceneHolder );
 
   const unsigned int timeInterval = mEnvironmentOptions->GetObjectProfilerInterval();
   if( 0u < timeInterval )
@@ -193,7 +194,7 @@ void Adaptor::Initialize( GraphicsFactory& graphicsFactory, Dali::Configuration:
     mObjectProfiler = new ObjectProfiler( timeInterval );
   }
 
-  mNotificationTrigger = mTriggerEventFactory.CreateTriggerEvent( MakeCallback( this, &Adaptor::ProcessCoreEvents ), TriggerEventInterface::KEEP_ALIVE_AFTER_TRIGGER);
+  mNotificationTrigger = TriggerEventFactory::CreateTriggerEvent( MakeCallback( this, &Adaptor::ProcessCoreEvents ), TriggerEventInterface::KEEP_ALIVE_AFTER_TRIGGER);
 
   mDisplayConnection = Dali::DisplayConnection::New( *mGraphics, defaultWindow->GetSurface()->GetSurfaceType() );
 
@@ -276,12 +277,39 @@ void Adaptor::Initialize( GraphicsFactory& graphicsFactory, Dali::Configuration:
   {
     Integration::SetPinchGestureMinimumDistance( mEnvironmentOptions->GetMinimumPinchDistance() );
   }
+  if( mEnvironmentOptions->GetMinimumPinchTouchEvents() >= 0 )
+  {
+    Integration::SetPinchGestureMinimumTouchEvents( mEnvironmentOptions->GetMinimumPinchTouchEvents() );
+  }
+  if( mEnvironmentOptions->GetMinimumPinchTouchEventsAfterStart() >= 0 )
+  {
+    Integration::SetPinchGestureMinimumTouchEventsAfterStart( mEnvironmentOptions->GetMinimumPinchTouchEventsAfterStart() );
+  }
+  if( mEnvironmentOptions->GetMinimumRotationTouchEvents() >= 0 )
+  {
+    Integration::SetRotationGestureMinimumTouchEvents( mEnvironmentOptions->GetMinimumRotationTouchEvents() );
+  }
+  if( mEnvironmentOptions->GetMinimumRotationTouchEventsAfterStart() >= 0 )
+  {
+    Integration::SetRotationGestureMinimumTouchEventsAfterStart( mEnvironmentOptions->GetMinimumRotationTouchEventsAfterStart() );
+  }
+  if( mEnvironmentOptions->GetLongPressMinimumHoldingTime() >= 0 )
+  {
+    Integration::SetLongPressMinimumHoldingTime( mEnvironmentOptions->GetLongPressMinimumHoldingTime() );
+  }
 
-  // Set max texture size
-  if( mEnvironmentOptions->GetMaxTextureSize() > 0 )
+  std::string systemCachePath = GetSystemCachePath();
+  if( ! systemCachePath.empty() )
   {
-    Dali::TizenPlatform::ImageLoader::SetMaxTextureSize( mEnvironmentOptions->GetMaxTextureSize() );
+    const int dir_err = mkdir( systemCachePath.c_str(), S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH );
+    if ( 0 != dir_err && errno != EEXIST )
+    {
+      DALI_LOG_ERROR( "Error creating system cache directory: %s!\n", systemCachePath.c_str() );
+      exit( 1 );
+    }
   }
+
+  mConfigurationManager = Utils::MakeUnique<ConfigurationManager>( systemCachePath, eglGraphics, mThreadController );
 }
 
 Adaptor::~Adaptor()
@@ -348,12 +376,21 @@ void Adaptor::Start()
   FontClient fontClient = FontClient::Get();
   fontClient.SetDpi( dpiHor, dpiVer );
 
-  // Tell the core the size of the surface just before we start the render-thread
-  mCore->SurfaceResized( defaultWindow->GetSurface() );
-
   // Initialize the thread controller
   mThreadController->Initialize();
 
+  // Set max texture size
+  if( mEnvironmentOptions->GetMaxTextureSize() > 0 )
+  {
+    Dali::TizenPlatform::ImageLoader::SetMaxTextureSize( mEnvironmentOptions->GetMaxTextureSize() );
+  }
+  else
+  {
+    unsigned int maxTextureSize = mConfigurationManager->GetMaxTextureSize();
+    setenv( DALI_ENV_MAX_TEXTURE_SIZE, std::to_string( maxTextureSize ).c_str(), 1 );
+    Dali::TizenPlatform::ImageLoader::SetMaxTextureSize( maxTextureSize );
+  }
+
   ProcessCoreEvents(); // Ensure any startup messages are processed.
 
   // Initialize the image loader plugin
@@ -505,9 +542,6 @@ void Adaptor::ReplaceSurface( Dali::Integration::SceneHolder window, Dali::Rende
   {
     if( windowPtr == windowImpl ) // the window is not deleted
     {
-      // Let the core know the surface size has changed
-      mCore->SurfaceResized( &newSurface );
-
       mResizedSignal.Emit( mAdaptor );
 
       windowImpl->SetSurface( &newSurface );
@@ -562,6 +596,12 @@ void Adaptor::RemoveIdle( CallbackBase* callback )
   mCallbackManager->RemoveIdleCallback( callback );
 }
 
+void Adaptor::ProcessIdle()
+{
+  bool idleProcessed = mCallbackManager->ProcessIdle();
+  mNotificationOnIdleInstalled = mNotificationOnIdleInstalled && !idleProcessed;
+}
+
 void Adaptor::SetPreRenderCallback( CallbackBase* callback )
 {
   mThreadController->SetPreRenderCallback( callback );
@@ -575,11 +615,11 @@ bool Adaptor::AddWindow( Dali::Integration::SceneHolder childWindow, const std::
   // Add the new Window to the container - the order is not important
   mWindows.push_back( &windowImpl );
 
-  Dali::Window window( dynamic_cast<Dali::Internal::Adaptor::Window*>( &windowImpl ) );
-  if ( window )
-  {
-    mWindowCreatedSignal.Emit( window );
-  }
+  Dali::RenderSurfaceInterface* surface = windowImpl.GetSurface();
+
+  mThreadController->AddSurface( surface );
+
+  mWindowCreatedSignal.Emit( childWindow );
 
   return true;
 }
@@ -675,11 +715,6 @@ TriggerEventInterface& Adaptor::GetProcessCoreEventsTrigger()
   return *mNotificationTrigger;
 }
 
-TriggerEventFactoryInterface& Adaptor::GetTriggerEventFactoryInterface()
-{
-  return mTriggerEventFactory;
-}
-
 SocketFactoryInterface& Adaptor::GetSocketFactoryInterface()
 {
   return mSocketFactory;
@@ -716,6 +751,11 @@ Integration::PlatformAbstraction& Adaptor::GetPlatformAbstraction() const
   return *mPlatformAbstraction;
 }
 
+void Adaptor::GetWindowContainerInterface( WindowContainer& windows )
+{
+  windows = mWindows;
+}
+
 void Adaptor::DestroyTtsPlayer(Dali::TtsPlayer::Mode mode)
 {
   if( mTtsPlayers[mode] )
@@ -729,6 +769,24 @@ Any Adaptor::GetNativeWindowHandle()
   return mWindows.front()->GetNativeHandle();
 }
 
+Any Adaptor::GetNativeWindowHandle( Dali::Actor actor )
+{
+  Any nativeWindowHandle;
+
+  Dali::Integration::Scene scene = Dali::Integration::Scene::Get( actor );
+
+  for( auto sceneHolder : mWindows )
+  {
+    if ( scene == sceneHolder->GetScene() )
+    {
+      nativeWindowHandle = sceneHolder->GetNativeHandle();
+      break;
+    }
+  }
+
+  return nativeWindowHandle;
+}
+
 Any Adaptor::GetGraphicsDisplay()
 {
   Any display;
@@ -807,11 +865,10 @@ void Adaptor::RequestUpdate( bool forceUpdate )
     case PAUSED:
     case PAUSED_WHILE_HIDDEN:
     {
-      // When Dali applications are partially visible behind the lock-screen,
-      // the indicator must be updated (therefore allow updates in the PAUSED state)
       if( forceUpdate )
       {
-        mThreadController->RequestUpdateOnce();
+        // Update (and resource upload) without rendering
+        mThreadController->RequestUpdateOnce( UpdateMode::SKIP_RENDER );
       }
       break;
     }
@@ -909,19 +966,17 @@ void Adaptor::OnDamaged( const DamageArea& area )
 
 void Adaptor::SurfaceResizePrepare( Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize )
 {
-  // Let the core know the surface size has changed
-  mCore->SurfaceResized( surface );
-
   mResizedSignal.Emit( mAdaptor );
 }
 
 void Adaptor::SurfaceResizeComplete( Dali::RenderSurfaceInterface* surface, SurfaceSize surfaceSize )
 {
+  // Nofify surface resizing before flushing event queue
+  mThreadController->ResizeSurface();
+
   // Flush the event queue to give the update-render thread chance
   // to start processing messages for new camera setup etc as soon as possible
   ProcessCoreEvents();
-
-  mThreadController->ResizeSurface();
 }
 
 void Adaptor::NotifySceneCreated()
@@ -981,11 +1036,21 @@ void Adaptor::UnregisterProcessor( Integration::Processor& processor )
   GetCore().UnregisterProcessor(processor);
 }
 
+bool Adaptor::IsMultipleWindowSupported() const
+{
+  return mConfigurationManager->IsMultipleWindowSupported();
+}
+
+bool Adaptor::IsRenderingWindows() const
+{
+  return ( mThreadController && mThreadController->IsRenderingWindows() );
+}
+
 void Adaptor::RequestUpdateOnce()
 {
   if( mThreadController )
   {
-    mThreadController->RequestUpdateOnce();
+    mThreadController->RequestUpdateOnce( UpdateMode::NORMAL );
   }
 }
 
@@ -1031,6 +1096,18 @@ Dali::WindowContainer Adaptor::GetWindows() const
   return windows;
 }
 
+Dali::SceneHolderList Adaptor::GetSceneHolders() const
+{
+  Dali::SceneHolderList sceneHolderList;
+
+  for( auto iter = mWindows.begin(); iter != mWindows.end(); ++iter )
+  {
+    sceneHolderList.push_back( Dali::Integration::SceneHolder( *iter ) );
+  }
+
+  return sceneHolderList;
+}
+
 Adaptor::Adaptor(Dali::Integration::SceneHolder window, Dali::Adaptor& adaptor, Dali::RenderSurfaceInterface* surface, EnvironmentOptions* environmentOptions)
 : mResizedSignal(),
   mLanguageChangedSignal(),
@@ -1042,6 +1119,7 @@ Adaptor::Adaptor(Dali::Integration::SceneHolder window, Dali::Adaptor& adaptor,
   mGraphics( nullptr ),
   mDisplayConnection( nullptr ),
   mWindows(),
+  mConfigurationManager( nullptr ),
   mPlatformAbstraction( nullptr ),
   mCallbackManager( nullptr ),
   mNotificationOnIdleInstalled( false ),
@@ -1054,7 +1132,6 @@ Adaptor::Adaptor(Dali::Integration::SceneHolder window, Dali::Adaptor& adaptor,
   mPerformanceInterface( nullptr ),
   mKernelTracer(),
   mSystemTracer(),
-  mTriggerEventFactory(),
   mObjectProfiler( nullptr ),
   mSocketFactory(),
   mEnvironmentOptionsOwned( environmentOptions ? false : true /* If not provided then we own the object */ ),