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FVulkanSubresourceAllocator

Windows

MacOS

Linux

References

Module	VulkanRHI
Header	/Engine/Source/Runtime/VulkanRHI/Public/VulkanMemory.h
Include	#include "VulkanMemory.h"

Syntax

class FVulkanSubresourceAllocator

Variables

	Name	Description
uint32	Alignment
uint32	AllocatorIndex
uint32	AllocCalls
bool	bIsDefragging
bool	bIsEvicting
bool	bLocked
uint8	BucketId
VkBuffer	Buffer
uint32	BufferId
VkBufferUsageFl...	BufferUsageFlags
FCriticalSectio...	CS
uint32	FrameFreed
uint32	FreeCalls
TArray< FRange ...	FreeList	List of free ranges.
TArray< FVulkan...	InternalData
int32	InternalFreeList
uint32	LastDefragFrame
uint32	MaxSize
FDeviceMemoryAl...	MemoryAllocation
VkMemoryPropert...	MemoryPropertyFlags
uint32	MemoryTypeIndex
uint32[EVulkanA...	MemoryUsed
uint32	NumSubAllocations
FMemoryManager ...	Owner
int32	PoolSizeIndex
uint8	SubresourceAllocatorFlags
FVulkanTrackInf...	Track
EVulkanAllocati...	Type
int64	UsedSize

Constructors

	Name	Description
	FVulkanSubresourceAllocator ( EVulkanAllocationType InType, FMemoryManager* InOwner, uint8 InSubResourceAllocatorFlags, FDeviceMemoryAllocation* InDev..., uint32 InMemoryTypeIndex, uint32 BufferId )
	FVulkanSubresourceAllocator ( EVulkanAllocationType InType, FMemoryManager* InOwner, uint8 InSubResourceAllocatorFlags, FDeviceMemoryAllocation* InDev..., uint32 InMemoryTypeIndex, VkMemoryPropertyFlags InMemoryPrope..., uint32 InAlignment, VkBuffer InBuffer, uint32 InBufferId, VkBufferUsageFlags InBufferUsageFla..., int32 InPoolSizeIndex )

Destructors

	Name	Description
	~FVulkanSubresourceAllocator()

Functions

		Name	Description
	int32	AllocateInternalData()
	bool	CanDefrag()
	bool	DefragFull ( FVulkanDevice& Device, FVulkanCommandListContext& Context, FVulkanResourceHeap* Heap )
	int32	DefragTick ( FVulkanDevice& Device, FVulkanCommandListContext& Context, FVulkanResourceHeap* Heap, uint32 Count )
	void	Destroy ( FVulkanDevice* Device )
	void	DumpFullHeap()
	uint64	EvictToHost ( FVulkanDevice& Device )
	void	Flush ( VkDeviceSize Offset, VkDeviceSize AllocationSize )
	void	Free ( FVulkanAllocation& Allocation )
	void	FreeInternalData ( int32 Index )
	uint32	GetAlignment()
	uint32	GetAllocatorIndex()
	uint32	GetHandleId()
	uint32	GetId()
	bool	GetIsDefragging()
	void *	GetMappedPointer()
	uint32	GetMaxSize()
	FDeviceMemor...	GetMemoryAllocation()
	TArrayView< ...	GetMemoryUsed()
	uint32	GetNumSubAllocations()
	uint8	GetSubresourceAllocatorFlags()
	EVulkanAlloc...	GetType()
	uint32	GetUsedSize()
	void	Invalidate ( VkDeviceSize Offset, VkDeviceSize AllocationSize )
	bool	JoinFreeBlocks()
	void	SetFreePending ( FVulkanAllocation& Allocation )
	void	SetIsDefragging ( bool bInIsDefragging )
	bool	TryAllocate2 ( FVulkanAllocation& OutAllocation, FVulkanEvictable* Owner, uint32 InSize, uint32 InAlignment, EVulkanAllocationMetaType InMetaTyp..., const char* File, uint32 Line )

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