UNDEFINED.c revision 61b2299d 
1/* $Xorg: UNDEFINED.c,v 1.3 2000/08/17 19:44:57 cpqbld Exp $ */
2
3/*
4 * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc.
5 * 	All Rights Reserved
6 *
7 * This file is a component of an X Window System-specific implementation
8 * of Xcms based on the TekColor Color Management System.  Permission is
9 * hereby granted to use, copy, modify, sell, and otherwise distribute this
10 * software and its documentation for any purpose and without fee, provided
11 * that this copyright, permission, and disclaimer notice is reproduced in
12 * all copies of this software and in supporting documentation.  TekColor
13 * is a trademark of Tektronix, Inc.
14 *
15 * Tektronix makes no representation about the suitability of this software
16 * for any purpose.  It is provided "as is" and with all faults.
17 *
18 * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE,
19 * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE.  IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY
21 * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
22 * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF
23 * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
24 * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE.
25 *
26 *
27 *
28 *	NAME
29 *		UNDEFINED.c
30 *
31 *	DESCRIPTION
32 *		UNDEFINED Color Space
33 *
34 *
35 */
36/* $XFree86$ */
37
38#ifdef HAVE_CONFIG_H
39#include <config.h>
40#endif
41#include "Xlibint.h"
42#include "Xcmsint.h"
43
44/*
45 *      FORWARD DECLARATIONS
46 */
47static int DummyParseStringProc(
48    char*               /* color_string */,
49    XcmsColor*          /* color_return */
50    );
51static Status ReturnZero(
52    XcmsCCC             /* ccc */,
53    XcmsColor*          /* white_point */,
54    XcmsColor*          /* colors */,
55    unsigned int        /* ncolors */
56    );
57
58
59/*
60 *      LOCALS VARIABLES
61 */
62
63static Status (*(Fl_ReturnZero[]))(
64    XcmsCCC             /* ccc */,
65    XcmsColor*          /* white_point */,
66    XcmsColor*          /* colors */,
67    unsigned int        /* ncolors */
68    ) = {
69    ReturnZero,
70    NULL
71};
72
73
74/*
75 *      GLOBALS
76 *              Variables declared in this package that are allowed
77 *		to be used globally.
78 */
79    /*
80     * UNDEFINED Color Space
81     */
82XcmsColorSpace	XcmsUNDEFINEDColorSpace =
83    {
84	"undefined",		/* prefix */
85	XcmsUndefinedFormat,	/* id */
86	&DummyParseStringProc,	/* parseString */
87	Fl_ReturnZero,		/* to_CIEXYZ */
88	Fl_ReturnZero		/* from_CIEXYZ */
89    };
90
91
92
93/************************************************************************
94 *									*
95 *			PRIVATE ROUTINES				*
96 *									*
97 ************************************************************************/
98
99/*
100 *	NAME
101 *		ReturnZero
102 *
103 *	SYNOPSIS
104 */
105/* ARGSUSED */
106static Status
107ReturnZero(
108    XcmsCCC             ccc /* ccc */,
109    XcmsColor*          white /* white_point */,
110    XcmsColor*          colors /* colors */,
111    unsigned int        ncolors /* ncolors */
112    )
113/*
114 *	DESCRIPTION
115 *		Does nothing.
116 *
117 *	RETURNS
118 *		0
119 *
120 */
121{
122    return(0);
123}
124
125static int DummyParseStringProc(
126    char*               color_string /* color_string */,
127    XcmsColor*          color_return /* color_return */
128    )
129{
130    return(0);
131}
132
133/* ### EOF ### */
134