The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

This topic has not yet been rated - Rate this topic

XMConvertVectorFloatToInt method

Converts an XMVECTOR with float components to an XMVECTOR with int32_t components and applies a uniform bias.

Syntax

C++


XMVECTOR XMConvertVectorFloatToInt(
  [in]  XMVECTOR VFloat,
  [in]  uint32_t MulExponent
);

Parameters

VFloat [in]: Vector with float components that is to be converted.
MulExponent [in]: Each component of VFloat will be converted to a int32_t and then multiplied by two raised to the DivExponent power. This parameter must be a number (an immediate value) and not a variable.

Return value

Returns the converted vector, where each component has been multiplied by two raised to the MulExponent power.

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