XMVectorSqrt function (directxmath.h)
Computes the per-component square root of a vector.
Syntax
XMVECTOR XM_CALLCONV XMVectorSqrt(
[in] FXMVECTOR V
) noexcept;
Parameters
[in] V
Vector whose square root is computed.
Return value
Returns a vector. Each component is the square-root of the corresponding component of V.
Remarks
The square-root operation handles special input values as follows.
Input Value | Return Value |
---|---|
+Infinity | +Infinity |
+0.0f | +0.0f |
-0.0f | -0.0f |
< 0.0f | QNaN |
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) |
See also
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