XMLoadSInt4 function (directxmath.h)

Article
02/22/2024

Loads signed integer data into an XMVECTOR.

Syntax

XMVECTOR XM_CALLCONV XMLoadSInt4(
  [in] const XMINT4 *pSource
) noexcept;

Parameters

[in] pSource

Address of an XMINT4 structure containing the data to load.

Return value

Returns an XMVECTOR loaded with the data from the pSource parameter.

Remarks

For 16-byte aligned memory, it may be faster to use XMLoadInt4A with a casting operator.

The following pseudocode shows the operation of this function.


XMVECTOR vectorOut;

vectorOut.x = (float)pSource->x;
vectorOut.y = (float)pSource->y;
vectorOut.z = (float)pSource->z;
vectorOut.w = (float)pSource->w;

return vectorOut;

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

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