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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
/* $XConsortium: SCCDFile.h,v 1.4 94/02/06 20:15:35 rws Exp $ */
/*
* (c) Copyright 1990 Tektronix Inc.
* All Rights Reserved
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted,
* provided that the above copyright notice appear in all copies and that
* both that copyright notice and this permission notice appear in
* supporting documentation, and that the name of Tektronix not be used
* in advertising or publicity pertaining to distribution of the software
* without specific, written prior permission.
*
* Tektronix disclaims all warranties with regard to this software, including
* all implied warranties of merchantability and fitness, in no event shall
* Tektronix be liable for any special, indirect or consequential damages or
* any damages whatsoever resulting from loss of use, data or profits,
* whether in an action of contract, negligence or other tortious action,
* arising out of or in connection with the use or performance of this
* software.
*
*
* NAME
* SCCDFile.h
*
* DESCRIPTION
* Include file for TekCMS Color Extension when using the
* X Device Color Characterization Convention (XDCCC).
*
*/
#ifndef SCCDFILE_H
#define SCCDFILE_H
#include <X11/Xutil.h>
#include <X11/Xcms.h>
/*
* DEFINES
*/
#define XDCCC_NUMBER 0x8000000L /* 2**27 per ICCCM */
#define XDCCC_MATRIX_ATOM_NAME "XDCCC_LINEAR_RGB_MATRICES"
#define XDCCC_CORRECT_ATOM_NAME "XDCCC_LINEAR_RGB_CORRECTION"
#define READABLE_SD_SUFFIX ".txt"
#define TXT_FORMAT_VERSION "1.1"
#define DATA_DELIMS " \t\n" /* space, tab, newline */
#define SC_BEGIN_KEYWORD "SCREENDATA_BEGIN"
#define SC_END_KEYWORD "SCREENDATA_END"
#define COMMENT_KEYWORD "COMMENT"
#define NAME_KEYWORD "NAME"
#define MODEL_KEYWORD "MODEL"
#define PART_NUMBER_KEYWORD "PART_NUMBER"
#define SERIAL_NUMBER_KEYWORD "SERIAL_NUMBER"
#define REVISION_KEYWORD "REVISION"
#define SCREEN_CLASS_KEYWORD "SCREEN_CLASS"
#define COLORIMETRIC_BEGIN_KEYWORD "COLORIMETRIC_BEGIN"
#define COLORIMETRIC_END_KEYWORD "COLORIMETRIC_END"
#define XYZTORGBMAT_BEGIN_KEYWORD "XYZtoRGB_MATRIX_BEGIN"
#define XYZTORGBMAT_END_KEYWORD "XYZtoRGB_MATRIX_END"
#define RGBTOXYZMAT_BEGIN_KEYWORD "RGBtoXYZ_MATRIX_BEGIN"
#define RGBTOXYZMAT_END_KEYWORD "RGBtoXYZ_MATRIX_END"
#define IPROFILE_BEGIN_KEYWORD "INTENSITY_PROFILE_BEGIN"
#define IPROFILE_END_KEYWORD "INTENSITY_PROFILE_END"
#define ITBL_BEGIN_KEYWORD "INTENSITY_TBL_BEGIN"
#define ITBL_END_KEYWORD "INTENSITY_TBL_END"
#define WHITEPT_XYZ_BEGIN_KEYWORD "WHITEPT_XYZ_BEGIN"
#define WHITEPT_XYZ_END_KEYWORD "WHITEPT_XYZ_END"
#define VIDEO_RGB_KEYWORD "VIDEO_RGB"
#ifdef GRAY
#define VIDEO_GRAY_KEYWORD "VIDEO_GRAY"
#endif
#define DATA -1
#define SC_BEGIN 1
#define SC_END 2
#define COMMENT 3
#define NAME 4
#define MODEL 5
#define PART_NUMBER 6
#define SERIAL_NUMBER 7
#define REVISION 8
#define SCREEN_CLASS 9
#define COLORIMETRIC_BEGIN 10
#define COLORIMETRIC_END 11
#define XYZTORGBMAT_BEGIN 12
#define XYZTORGBMAT_END 13
#define RGBTOXYZMAT_BEGIN 14
#define RGBTOXYZMAT_END 15
#define IPROFILE_BEGIN 16
#define IPROFILE_END 17
#define ITBL_BEGIN 18
#define ITBL_END 19
#define WHITEPT_XYZ_BEGIN 20
#define WHITEPT_XYZ_END 21
#define CORR_TYPE_NONE -1
#define CORR_TYPE_0 0
#define CORR_TYPE_1 1
#define VIDEO_RGB 0
#ifdef GRAY
#define VIDEO_GRAY 1
#endif
/*
* Intensity Record (i.e., value / intensity tuple)
*/
typedef struct _IntensityRec {
unsigned short value;
XcmsFloat intensity;
} IntensityRec;
/*
* Intensity Table
*/
typedef struct _IntensityTbl {
IntensityRec *pBase;
unsigned int nEntries;
} IntensityTbl;
typedef struct _XDCCC_Matrix {
XcmsFloat XYZtoRGBmatrix[3][3];
XcmsFloat RGBtoXYZmatrix[3][3];
} XDCCC_Matrix;
typedef struct _XDCCC_Correction {
XVisualInfo visual_info;
long visual_info_mask;
int tableType;
int nTables;
IntensityTbl* pRedTbl;
IntensityTbl* pGreenTbl;
IntensityTbl* pBlueTbl;
struct _XDCCC_Correction* next;
} XDCCC_Correction;
#endif /* SCCDFILE_H */
|
