text: /* color.h
   * Definitions for colors
   *
   * Wireshark - Network traffic analyzer
   * By Gerald Combs <gerald@wireshark.org>
   * Copyright 1998 Gerald Combs
   *
   * SPDX-License-Identifier: GPL-2.0-or-later
   */
  #ifndef  __COLOR_H__
  #define  __COLOR_H__
  
  #ifdef __cplusplus
  extern "C" {
  #endif /* __cplusplus */
  
  /*
   * Data structure holding RGB value for a color, 16 bits per channel.
   */
  typedef struct {
      guint16 red;
      guint16 green;
      guint16 blue;
  } color_t;
  
  /*
   * Convert a color_t to a 24-bit RGB value, reducing each channel to
   * 8 bits and combining them.
   */
  inline static unsigned int
  color_t_to_rgb(const color_t *color) {
      return (((color->red >> 8) << 16)
            | ((color->green >> 8) << 8)
            | (color->blue >> 8));
  }
  
  #ifdef __cplusplus
  }
  #endif /* __cplusplus */
  
  #endif
  
  /*
   * Editor modelines  -  http://www.wireshark.org/tools/modelines.html
   *
   * Local variables:
   * c-basic-offset: 4
   * tab-width: 8
   * indent-tabs-mode: nil
   * End:
   *
   * vi: set shiftwidth=4 tabstop=8 expandtab:
   * :indentSize=4:tabSize=8:noTabs=true:
   */
  