XMLoadFloat function (directxmath.h)

Loads a floating-point scalar value into an XMVECTOR.

Syntax

XMVECTOR XM_CALLCONV XMLoadFloat(
  [in] const float *pSource
) noexcept;

Parameters

[in] pSource

Address of the scalar data to load. The data pointed to by this parameter must be 4-byte aligned and reside in cached memory.

Return value

Returns an XMVECTOR whose x member is loaded with the data from the pSource parameter. The other components of the returned vector will be initialized to 0.

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

See also

DirectXMath Library Vector Load Functions