ovw-xnamath-reference-functions-vector-initialization.md

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Lists the vector initialization functions.	862a1a83-2371-9885-20d4-184aae52fd10	Vector initialization functions	reference	05/31/2018

Vector initialization functions

Lists the vector initialization functions.

In this section

Topic	Description
XMVectorFalseInt	Returns the zero (false) vector.
XMVectorReplicate	Replicates a floating-point value into all four components of a vector.
XMVectorReplicateInt	Replicates an integer value into all four components of a vector.
XMVectorReplicateIntPtr	Replicates an integer value referenced by a pointer, into all four components of a vector.
XMVectorReplicatePtr	Replicates a floating-point value referenced by pointer into all four components of a vector.
XMVectorSet	Creates a vector using four floating-point values.
XMVectorSetBinaryConstant	Creates a vector, each of whose components is either 0.0f or 1.0f.
XMVectorSetInt	Creates a vector with unsigned integer components.
XMVectorSplatConstant	Creates a vector with identical floating-point components. Each component is a constant divided by two raised to an integer exponent.
XMVectorSplatConstantInt	Creates a vector with identical integer components.
XMVectorSplatEpsilon	Returns a vector, each of whose components are epsilon (1.192092896e-7).
XMVectorSplatInfinity	Returns a vector, each of whose components are infinity (0x7F800000).
XMVectorSplatOne	Returns a vector, each of whose components are one.
XMVectorSplatQNaN	Returns a vector, each of whose components are QNaN (0x7CF00000).
XMVectorSplatSignMask	Returns a vector, each of whose components are the sign mask (0x80000000).
XMVectorTrueInt	Returns a vector, each of whose components represents true (0xFFFFFFFF).
XMVectorZero	Creates the zero vector.

 

Related topics

DirectXMath Library Vector Functions