XMUNIBBLE4::XMUNIBBLE4(uint16_t) function (directxpackedvector.h)
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
XMUNIBBLE4constructed. -
The second 4 bits (bits 4-7) of Packed assigned, as an integer, to
the y member of the instance of
XMUNIBBLE4constructed. -
The third 4 bits (bits 8-11) of Packed assigned, as an integer, to
the z member of the instance of
XMUNIBBLE4constructed. -
The last 4 bits (bits 12-15) of Packed assigned, as an integer, to
the w member of the instance of
XMUNIBBLE4constructed.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | directxpackedvector.h |
See also
Reference