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> Unreal Engine API Reference > Runtime > RHI > FGPUDefragAllocator > FGPUDefragAllocator::PlatformRelocate

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FGPUDefragAllocator::PlatformRelocate

Copy memory from one location to another.

Windows

MacOS

Linux

References

Module	RHI
Header	/Engine/Source/Runtime/RHI/Public/GPUDefragAllocator.h
Include	#include "GPUDefragAllocator.h"

Syntax

void PlatformRelocate
(
    void * Dest,
    const void * Source,
    int64 Size,
    void * UserPayload
)

Remarks

Copy memory from one location to another. If it returns false, the defragmentation process will assume the memory is not relocatable and keep it in place.

Source and destination may overlap.

Parameters

Parameter	Description
Dest	Destination memory start address
Source	Source memory start address
Size	Number of uint8s to copy
UserPayload	User payload for this allocation

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