XMVectorScale

XMVectorScale method

Scalar multiplies a vector by a floating-point value.

Syntax


XMVECTOR XMVectorScale(
  [in] XMVECTOR V,
  [infloat    ScaleFactor
);

Parameters

V [in]

Vector to scale.

ScaleFactor [in]

Scalar value.

Return value

Returns the scaled vector.

Remarks

Platform Requirements

Microsoft Visual Studio 2010 or Microsoft Visual Studio 2012 with the Windows SDK for Windows 8. Supported for Win32 desktop apps, Windows Store apps, and Windows Phone 8 apps.

Requirements

Namespace

Use DirectX.

Header

DirectXMath.h

See also

Vector Arithmetic Functions

 

 

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