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

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

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

Note  This constructor is only available under C++.
 

Syntax

noexcept XMCOLOR(
  uint32_t Color
);

Parameters

Color

The values of four color components in a packed format.

Return value

None

Remarks

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

  • The first 8 bits (bits 0-7) of Packed assigned, as an unsigned integer, to the a member (alpha channel) of the instance of XMCOLOR constructed.
  • The second 8 bits (bits 8-15) of Packed assigned, as an unsigned integer, to the r member (red color channel) of the instance of XMCOLOR constructed.
  • The third 8 bits (bits 16-23) of Packed assigned, as an unsigned integer, to the g member (green color channel) of the instance of XMCOLOR constructed.
  • The fourth 8 bits (bits 24-31) of Packed assigned, as an unsigned integer, to the b member (blue color channel) of the instance of XMCOLOR constructed.

Requirements

   
Target Platform Windows
Header directxpackedvector.h

See also

Reference

XMCOLOR

XMCOLOR Constructors