Helper class to manager instance data allocation, construction and destruction. More...

Public Member Functions
xiiUInt32	AddDesc (const xiiInstanceDataDesc &desc)
	Adds the given desc to internal list of data that needs to be allocated and returns the byte offset.

void	ClearDescs ()
	Resets all internal state.

void	Construct (xiiByteBlobPtr blobPtr) const
	Constructs the instance data objects, within the pre-allocated memory block.

void	Destruct (xiiByteBlobPtr blobPtr) const
	Destructs the instance data objects.

xiiBlob	AllocateAndConstruct () const
	Allocates memory and constructs the instance data objects inside it. The returned xiiBlob must be stored somewhere.

void	DestructAndDeallocate (xiiBlob &ref_blob) const
	Destructs and deallocates the instance data objects and the given memory block.

xiiUInt32	GetTotalDataSize () const
	The total size in bytes taken up by all instance data objects that were added.

Static Public Member Functions
static XII_ALWAYS_INLINE void *	GetInstanceData (const xiiByteBlobPtr &blobPtr, xiiUInt32 uiOffset)
	Retrieves a void pointer to the instance data within the given blob at the given offset, or nullptr if the offset is invalid.

Detailed Description

Helper class to manager instance data allocation, construction and destruction.

The documentation for this class was generated from the following files:

/home/runner/work/XII/XII/Source/Engine/Foundation/Memory/InstanceDataAllocator.h
/home/runner/work/XII/XII/Source/Engine/Foundation/Memory/Implementation/InstanceDataAllocator.cpp

Public Member Functions