/usr/include/xview/cmsrainbow.h is in xviewg-dev 3.2p1.4-28.1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | /* @(#)cmsrainbow.h 20.12 93/06/28 SMI */
/*
* (c) Copyright 1989 Sun Microsystems, Inc. Sun design patents
* pending in the U.S. and foreign countries. See LEGAL NOTICE
* file for terms of the license.
*/
/*
* Definition of the colormap segment CMS_RAINBOW,
* a small collection of colors of the rainbow.
*/
#ifndef xview_cms_rainbow_DEFINED
#define xview_cms_rainbow_DEFINED
/*
***********************************************************************
* Definitions and Macros
***********************************************************************
*/
/*
* PUBLIC #defines
*/
#define CMS_RAINBOW "rainbow"
#define CMS_RAINBOWSIZE 8
#define WHITE 0
#define RED 1
#define ORANGE 2
#define YELLOW 3
#define GREEN 4
#define BLUE 5
#define INDIGO 6
#define VIOLET 7
#define cms_rainbowsetup(r,g,b) \
(r)[WHITE] = 255; (g)[WHITE] = 255; (b)[WHITE] = 255; \
(r)[RED] = 255; (g)[RED] = 0; (b)[RED] = 0; \
(r)[ORANGE] = 192; (g)[ORANGE] = 64; (b)[ORANGE] = 0; \
(r)[YELLOW] = 128; (g)[YELLOW] = 128; (b)[YELLOW] = 0; \
(r)[GREEN] = 0; (g)[GREEN] = 255; (b)[GREEN] = 0; \
(r)[BLUE] = 0; (g)[BLUE] = 0; (b)[BLUE] = 255; \
/* \
* The rule for indigo is B > R & SQRT(B**2+R**2) < .5 \
* where 0.0<=B|R<=1.0). Trying R=.25 and B=.3. \
*/ \
(r)[INDIGO] = 64; (g)[INDIGO] = 0; (b)[INDIGO] = 76; \
/* \
* The rule for violet is R > B & SQRT(B**2+R**2) > .5 \
* where 0.0<=B|R<=1.0). Trying R=.5 and B=.7. \
*/ \
(r)[VIOLET] = 128; (g)[VIOLET] = 0; (b)[VIOLET] = 178;
#endif /* ~xview_cms_rainbow_DEFINED */
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