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XMBYTEN4::XMBYTEN4(uint32_t) function (directxpackedvector.h)

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Initializes a new instance of XMBYTEN4 from a uint32_t variable containing component data in a packed format.

This constructor initializes a new instance of XMBYTEN4 from a uint32_t variable containing component data in a packed format.

Note  This constructor is only available under C++.
 

Syntax

void XMBYTEN4(
  uint32_t Packed
) noexcept;

Parameters

Packed

The values of four vector components of the new instance, in a packed format.

Return value

None

Remarks

The values defining the three components of the new instance of XMBYTEN4 are not normalized, and are stored in the argument Packed in the following format:

  • The first 8 bits (bits 0-7) of Packed assigned, as a signed integer, to the x member of the instance of XMBYTEN4 constructed.
  • The second 8 bits (bits 8-15) of Packed assigned, as a signed integer, to the y member of the instance of XMBYTEN4 constructed.
  • The third 8 bits (bits 16-23) of Packed assigned, as a signed integer, to the z member of the instance of XMBYTEN4 constructed.
  • The last 8 bits (bits 24-31) of Packed assigned, as a signed integer, to the w member of the instance of XMBYTEN4 constructed.

Requirements

Requirement Value
Target Platform Windows
Header directxpackedvector.h

See also

Reference

XMBYTEN4

XMBYTEN4 Constructors