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