ResourceManagerState.h

#pragma once
 
#include <Core/CoreInternal.h>
PL_CORE_INTERNAL_HEADER
 
#include <Core/ResourceManager/ResourceManager.h>
 
class plResourceManagerState
{
private:
  friend class plResource;
  friend class plResourceManager;
  friend class plResourceManagerWorkerDataLoad;
  friend class plResourceManagerWorkerUpdateContent;
  friend class plResourceHandleReadContext;
 
 
  plEvent<const plResourceEvent&, plMutex> m_ResourceEvents;
  plEvent<const plResourceManagerEvent&, plMutex> m_ManagerEvents;
 
 
  plDynamicArray<plResourceManager::ResourceCleanupCB> m_ResourceCleanupCallbacks;
 
 
  plMap<const plRTTI*, plResourcePriority> m_ResourceTypePriorities;
 
 
  struct TaskDataUpdateContent
  {
    plSharedPtr<plResourceManagerWorkerUpdateContent> m_pTask;
    plTaskGroupID m_GroupId;
  };
 
  struct TaskDataDataLoad
  {
    plSharedPtr<plResourceManagerWorkerDataLoad> m_pTask;
    plTaskGroupID m_GroupId;
  };
 
  bool m_bTaskNamesInitialized = false;
  bool m_bBroadcastExistsEvent = false;
  plUInt32 m_uiForceNoFallbackAcquisition = 0;
 
  // resources in this queue are waiting for a task to load them
  plDeque<plResourceManager::LoadingInfo> m_LoadingQueue;
 
  plHashTable<const plRTTI*, plResourceManager::LoadedResources> m_LoadedResources;
 
  bool m_bAllowLaunchDataLoadTask = true;
  bool m_bShutdown = false;
 
  plHybridArray<TaskDataUpdateContent, 24> m_WorkerTasksUpdateContent;
  plHybridArray<TaskDataDataLoad, 8> m_WorkerTasksDataLoad;
 
  plTime m_LastFrameUpdate;
  plUInt32 m_uiLastResourcePriorityUpdateIdx = 0;
 
  plDynamicArray<plResource*> m_LoadedResourceOfTypeTempContainer;
  plHashTable<plTempHashedString, const plRTTI*> m_ResourcesToUnloadOnMainThread;
 
  const plRTTI* m_pFreeUnusedLastType = nullptr;
  plTempHashedString m_sFreeUnusedLastResourceID;
 
  // Type Loaders
 
  plMap<const plRTTI*, plResourceTypeLoader*> m_ResourceTypeLoader;
  plResourceLoaderFromFile m_FileResourceLoader;
  plResourceTypeLoader* m_pDefaultResourceLoader = &m_FileResourceLoader;
  plMap<plResource*, plUniquePtr<plResourceTypeLoader>> m_CustomLoaders;
 
 
  // Override / derived resources
 
  plMap<const plRTTI*, plHybridArray<plResourceManager::DerivedTypeInfo, 4>> m_DerivedTypeInfos;
 
 
  // Named resources
 
  plHashTable<plTempHashedString, plHashedString> m_NamedResources;
 
  // Asset system interaction
 
  plMap<plString, const plRTTI*> m_AssetToResourceType;
 
 
  // Export mode
 
  bool m_bExportMode = false;
  plUInt32 m_uiNextResourceID = 0;
 
  // Resource Unloading
  plTime m_AutoFreeUnusedTimeout = plTime::MakeZero();
  plTime m_AutoFreeUnusedThreshold = plTime::MakeZero();
 
  plMap<const plRTTI*, plResourceManager::ResourceTypeInfo> m_TypeInfo;
};