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MAKEARGB (Windows Embedded CE 6.0)

1/6/2010

This macro creates an ARGB value from alpha, red, green, and blue values.

Syntax

#define ALPHA_SHIFT 24
#define RED_SHIFT   16
#define GREEN_SHIFT 8
#define BLUE_SHIFT  0
#define ALPHA_MASK  ((ARGB) 0xff << ALPHA_SHIFT)
#define MAKEARGB(a, r, g, b) \
                (((ARGB) ((a) & 0xff) << ALPHA_SHIFT)| \
                 ((ARGB) ((r) & 0xff) << RED_SHIFT)  | \
                 ((ARGB) ((g) & 0xff) << GREEN_SHIFT)| \
                 ((ARGB) ((b) & 0xff) << BLUE_SHIFT))

Parameters

  • a
    The alpha value of the color
  • r
    The value of the red color component
  • g
    The value of the green color component
  • b
    The value of the blue color component

Requirements

Header imaging.h
Windows Embedded CE Windows CE 5.0 and later

See Also

Reference

Imaging Macros