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XMUNIBBLE4::XMUNIBBLE4(uint16_t) function (directxpackedvector.h)

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Initializes a new instance of XMUNIBBLE from a uint16_t variable containing component data in a packed format.

This constructor initializes a new instance of XMUNIBBLE4 from a uint16_t variable containing component data in a packed format.

Note  This constructor is only available under C++.
 

Syntax

void XMUNIBBLE4(
  uint16_t Packed
) noexcept;

Parameters

Packed

The values of four vector components in a packed format.

Return value

None

Remarks

The values defining the four components of the new instance of XMUNIBBLE4 are stored in the argument Packed as follows:

  • The first 4 bits (bits 0-3) of Packed assigned, as an integer, to the x member of the instance of XMUNIBBLE4 constructed.
  • The second 4 bits (bits 4-7) of Packed assigned, as an integer, to the y member of the instance of XMUNIBBLE4 constructed.
  • The third 4 bits (bits 8-11) of Packed assigned, as an integer, to the z member of the instance of XMUNIBBLE4 constructed.
  • The last 4 bits (bits 12-15) of Packed assigned, as an integer, to the w member of the instance of XMUNIBBLE4 constructed.

Requirements

Requirement Value
Target Platform Windows
Header directxpackedvector.h

See also

Reference

XMUNIBBLE4

XMUNIBBLE4 Constructors