VectorMultiplyAdd | Unreal Engine 5.7 Documentation

Overloads

Name	Remarks	Include Path
VectorRegister4Float VectorMultiplyAdd ( const VectorRegister4Float& Vec1, const VectorRegister4Float& Vec2, const VectorRegister4Float& Vec3 )	Multiplies two vectors (component-wise), adds in the third vector and returns the result.	Math/UnrealMathFPU.h
VectorRegister4Double VectorMultiplyAdd ( const VectorRegister4Double& Vec1, const VectorRegister4Double& Vec2, const VectorRegister4Double& Vec3 )		Math/UnrealMathFPU.h
VectorRegister4Double VectorMultiplyAdd ( VectorRegister4Double Vec1, VectorRegister4Float Vec2, VectorRegister4Double Acc )
VectorRegister4Double VectorMultiplyAdd ( VectorRegister4Double Vec1, VectorRegister4Float Vec2, VectorRegister4Float Acc )

VectorMultiplyAdd(const VectorRegister4Float &, const VectorRegister4Float &, const VectorRegister4Float &)

Description

Multiplies two vectors (component-wise), adds in the third vector and returns the result.


Name	VectorMultiplyAdd
Type	function
Header File	/Engine/Source/Runtime/Core/Public/Math/UnrealMathFPU.h
Include Path	#include "Math/UnrealMathFPU.h"

VectorRegister4Float VectorMultiplyAdd  
(  
    const VectorRegister4Float & Vec1,  
    const VectorRegister4Float & Vec2,  
    const VectorRegister4Float & Vec3  
)

VectorRegister( Vec1.x*Vec2.x + Vec3.x, Vec1.y*Vec2.y + Vec3.y, Vec1.z*Vec2.z + Vec3.z, Vec1.w*Vec2.w + Vec3.w )

Parameters

Name	Remarks
Vec1	1st vector
Vec2	2nd vector
Vec3	3rd vector

VectorMultiplyAdd(const VectorRegister4Double &, const VectorRegister4Double &, const VectorRegister4Double &)


Name	VectorMultiplyAdd
Type	function
Header File	/Engine/Source/Runtime/Core/Public/Math/UnrealMathFPU.h
Include Path	#include "Math/UnrealMathFPU.h"

VectorRegister4Double VectorMultiplyAdd  
(  
    const VectorRegister4Double & Vec1,  
    const VectorRegister4Double & Vec2,  
    const VectorRegister4Double & Vec3  
)

VectorMultiplyAdd(VectorRegister4Double, VectorRegister4Float, VectorRegister4Double)


Name	VectorMultiplyAdd
Type	function
Header File	/Engine/Source/Runtime/Core/Public/Math/UnrealMathVectorCommon.h.inl
Include Path	#include "Math/UnrealMathVectorCommon.h.inl"

VectorRegister4Double VectorMultiplyAdd  
(  
    VectorRegister4Double Vec1,  
    VectorRegister4Float Vec2,  
    VectorRegister4Double Acc  
)

VectorMultiplyAdd(VectorRegister4Double, VectorRegister4Float, VectorRegister4Float)


Name	VectorMultiplyAdd
Type	function
Header File	/Engine/Source/Runtime/Core/Public/Math/UnrealMathVectorCommon.h.inl
Include Path	#include "Math/UnrealMathVectorCommon.h.inl"

VectorRegister4Double VectorMultiplyAdd  
(  
    VectorRegister4Double Vec1,  
    VectorRegister4Float Vec2,  
    VectorRegister4Float Acc  
)

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