XMVector3ReciprocalLength function (directxmath.h)
Computes the reciprocal of the length of a 3D vector.
Syntax
XMVECTOR XM_CALLCONV XMVector3ReciprocalLength(
[in] FXMVECTOR V
) noexcept;
Parameters
[in] V
3D vector.
Return value
Returns a vector. The reciprocal of the length of V is replicated into each of the returned vector's components.
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
Requirement | Value |
---|---|
Target Platform | Windows |
Header | directxmath.h (include DirectXMath.h) |