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#include "UnityPrefix.h"
#if ENABLE_PROFILER
#include "ExtractLoadedObjectInfo.h"
#include "Runtime/BaseClasses/GameObject.h"
#include "Runtime/Serialize/PersistentManager.h"
#include "Runtime/Misc/GarbageCollectSharedAssets.h"
LoadedObjectMemoryType GetLoadedObjectReason (Object* object)
{
bool referencedOnlyByNativeData = false;
if(!object->GetCachedScriptingObject ())
referencedOnlyByNativeData = true;
bool isPersistent = object->IsPersistent();
// Builtin resource (Treated as root)
if (isPersistent)
{
string path = GetPersistentManager().GetPathName(object->GetInstanceID());
if (path == "library/unity editor resources" || path == "library/unity default resources")
{
return kBuiltinResource;
}
}
// Objects marked DontSave (Treated as root)
if (object->TestHideFlag(Object::kDontSave))
{
return kMarkedDontSave;
}
// Asset marked dirty in the editor (Treated as root)
#if UNITY_EDITOR
if (isPersistent && object->IsPersistentDirty() && ShouldPersistentDirtyObjectBeKeptAlive(object->GetInstanceID()))
{
return kAssetMarkedDirtyInEditor;
}
#endif
// gameobjects and components in the scene (treated as roots)
if (!isPersistent)
{
int classID = object->GetClassID();
if (classID == ClassID (GameObject))
{
return kSceneObject;
}
else if (Object::IsDerivedFromClassID(classID, ClassID(Component)))
{
Unity::Component* com = static_cast<Unity::Component*> (object);
if (com->GetGameObjectPtr())
return kSceneObject;
}
}
// Asset is being referenced from something, specify what
if (!isPersistent)
{
if (referencedOnlyByNativeData)
return kSceneAssetReferencedByNativeCodeOnly;
else
return kSceneAssetReferenced;
}
else
{
if (referencedOnlyByNativeData)
return kAssetReferencedByNativeCodeOnly;
else
return kAssetReferenced;
}
return kNotApplicable;
}
#endif
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