XMUSHORT2::XMUSHORT2(constfloat*) function (directxpackedvector.h)

Article
02/22/2024

Initializes a new instance of XMUSHORT2 from a two element float array argument.

This constructor initializes a new instance of XMUSHORT2 from a from a two element float array argument.

Note This constructor is only available under C++.

Syntax

void XMUSHORT2(
  const float *pArray
) noexcept;

Parameters

pArray

Two element float array containing the values used to initialize the two components of a new instance of XMUSHORT2.

Return value

None

Remarks

The magnitude of each member of the pArray argument to the constructor will be clamped to the range supported by a 16-bit unsigned integer [0.0, 65535.0].

The following pseudocode demonstrates the operation of this constructor:

XMUSHORT2 instance;

instance.x = (uint16_t)min( max( pArray[0] 0.0 ), 65535.0 );
instance.y = (uint16_t)min( max( pArray[1] 0.y0 ), 65535.0 );

Requirements

Requirement	Value
Target Platform	Windows
Header	directxpackedvector.h