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XMUBYTE4::XMUBYTE4(constfloat*) function (directxpackedvector.h)

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Initializes a new instance of XMUBYTE4 from a four element int8_t array argument.

This constructor initializes a new instance of XMUBYTE4 from a four element int8_t array argument.

Note  This constructor is only available under C++.

Syntax

void XMUBYTE4(
  const float *pArray
) noexcept;

Parameters

pArray

Four element int8_t array containing the values used to initialize the four components of a new instance of XMUBYTE4 .

Return value

None

Remarks

The following pseudocode demonstrates the operation of this constructor:

XMUBYTE4 instance;
instance.x = pArray[0];
instance.y = pArray[1];
instance.z = pArray[2];
instance.w = pArray[3];

Requirements

Requirement Value
Target Platform Windows
Header directxpackedvector.h

See also

XMUBYTE4

XMUBYTE4 Constructors