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> Unreal Engine API Reference > Runtime > Core > Math > VectorLoadByte4Reverse > VectorLoadByte4Reverse

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VectorLoadByte4Reverse

Loads 4 uint8s from unaligned memory and converts them into 4 floats in reversed order.

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Math/UnrealMathNeon.h
Include	#include "Math/UnrealMathNeon.h"

Syntax

VectorRegister VectorLoadByte4Reverse
(
const void * Ptr
)

Remarks

Loads 4 uint8s from unaligned memory and converts them into 4 floats in reversed order. IMPORTANT: You need to call VectorResetFloatRegisters() before using scalar floats after you've used this intrinsic!

Returns

VectorRegister, float(Ptr[2]), float(Ptr[1]), float(Ptr[0]) )

Parameters

Parameter	Description
Ptr	Unaligned memory pointer to the 4 uint8s.

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