816 lines
21 KiB
C
816 lines
21 KiB
C
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/*
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* Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc.
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* All Rights Reserved
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*
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* This file is a component of an X Window System-specific implementation
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* of Xcms based on the TekColor Color Management System. Permission is
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* hereby granted to use, copy, modify, sell, and otherwise distribute this
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* software and its documentation for any purpose and without fee, provided
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* that this copyright, permission, and disclaimer notice is reproduced in
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* all copies of this software and in supporting documentation. TekColor
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* is a trademark of Tektronix, Inc.
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*
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* Tektronix makes no representation about the suitability of this software
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* for any purpose. It is provided "as is" and with all faults.
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*
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* TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE,
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* INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY
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* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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* RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF
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* CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE.
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*
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*
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* DESCRIPTION
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* Public include file for X Color Management System
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*/
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#ifndef _X11_XCMS_H_
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#define _X11_XCMS_H_
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#include <X11/Xlib.h>
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/* The Xcms structs are full of implicit padding to properly align members.
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We can't clean that up without breaking ABI, so tell clang not to bother
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complaining about it. */
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#ifdef __clang__
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wpadded"
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#endif
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/*
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* XCMS Status Values
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*/
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#define XcmsFailure 0
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#define XcmsSuccess 1
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#define XcmsSuccessWithCompression 2
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/*
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* Color Space Format ID's
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* Color Space ID's are of XcmsColorFormat type.
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*
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* bit 31
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* 0 == Device-Independent
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* 1 == Device-Dependent
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*
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* bit 30:
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* 0 == Registered with X Consortium
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* 1 == Unregistered
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*/
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#define XcmsUndefinedFormat (XcmsColorFormat)0x00000000
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#define XcmsCIEXYZFormat (XcmsColorFormat)0x00000001
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#define XcmsCIEuvYFormat (XcmsColorFormat)0x00000002
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#define XcmsCIExyYFormat (XcmsColorFormat)0x00000003
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#define XcmsCIELabFormat (XcmsColorFormat)0x00000004
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#define XcmsCIELuvFormat (XcmsColorFormat)0x00000005
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#define XcmsTekHVCFormat (XcmsColorFormat)0x00000006
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#define XcmsRGBFormat (XcmsColorFormat)0x80000000
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#define XcmsRGBiFormat (XcmsColorFormat)0x80000001
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/*
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* State of XcmsPerScrnInfo
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*/
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#define XcmsInitNone 0x00 /* no initialization attempted */
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#define XcmsInitSuccess 0x01 /* initialization successful */
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#define XcmsInitFailure 0xff /* failure, use defaults */
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#define DisplayOfCCC(ccc) ((ccc)->dpy)
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#define ScreenNumberOfCCC(ccc) ((ccc)->screenNumber)
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#define VisualOfCCC(ccc) ((ccc)->visual)
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#define ClientWhitePointOfCCC(ccc) (&(ccc)->clientWhitePt)
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#define ScreenWhitePointOfCCC(ccc) (&(ccc)->pPerScrnInfo->screenWhitePt)
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#define FunctionSetOfCCC(ccc) ((ccc)->pPerScrnInfo->functionSet)
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typedef unsigned long XcmsColorFormat; /* Color Space Format ID */
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typedef double XcmsFloat;
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/*
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* Device RGB
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*/
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typedef struct {
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unsigned short red; /* scaled from 0x0000 to 0xffff */
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unsigned short green; /* scaled from 0x0000 to 0xffff */
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unsigned short blue; /* scaled from 0x0000 to 0xffff */
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} XcmsRGB;
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/*
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* RGB Intensity
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*/
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typedef struct {
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XcmsFloat red; /* 0.0 - 1.0 */
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XcmsFloat green; /* 0.0 - 1.0 */
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XcmsFloat blue; /* 0.0 - 1.0 */
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} XcmsRGBi;
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/*
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* CIE XYZ
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*/
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typedef struct {
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XcmsFloat X;
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XcmsFloat Y;
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XcmsFloat Z;
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} XcmsCIEXYZ;
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/*
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* CIE u'v'Y
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*/
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typedef struct {
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XcmsFloat u_prime; /* 0.0 - 1.0 */
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XcmsFloat v_prime; /* 0.0 - 1.0 */
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XcmsFloat Y; /* 0.0 - 1.0 */
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} XcmsCIEuvY;
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/*
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* CIE xyY
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*/
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typedef struct {
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XcmsFloat x; /* 0.0 - 1.0 */
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XcmsFloat y; /* 0.0 - 1.0 */
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XcmsFloat Y; /* 0.0 - 1.0 */
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} XcmsCIExyY;
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/*
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* CIE L*a*b*
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*/
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typedef struct {
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XcmsFloat L_star; /* 0.0 - 100.0 */
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XcmsFloat a_star;
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XcmsFloat b_star;
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} XcmsCIELab;
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/*
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* CIE L*u*v*
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*/
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typedef struct {
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XcmsFloat L_star; /* 0.0 - 100.0 */
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XcmsFloat u_star;
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XcmsFloat v_star;
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} XcmsCIELuv;
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/*
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* TekHVC
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*/
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typedef struct {
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XcmsFloat H; /* 0.0 - 360.0 */
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XcmsFloat V; /* 0.0 - 100.0 */
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XcmsFloat C; /* 0.0 - 100.0 */
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} XcmsTekHVC;
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/*
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* PAD
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*/
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typedef struct {
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XcmsFloat pad0;
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XcmsFloat pad1;
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XcmsFloat pad2;
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XcmsFloat pad3;
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} XcmsPad;
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/*
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* XCMS Color Structure
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*/
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typedef struct {
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union {
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XcmsRGB RGB;
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XcmsRGBi RGBi;
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XcmsCIEXYZ CIEXYZ;
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XcmsCIEuvY CIEuvY;
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XcmsCIExyY CIExyY;
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XcmsCIELab CIELab;
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XcmsCIELuv CIELuv;
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XcmsTekHVC TekHVC;
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XcmsPad Pad;
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} spec; /* the color specification */
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unsigned long pixel; /* pixel value (as needed) */
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XcmsColorFormat format; /* the specification format */
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} XcmsColor;
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/*
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* XCMS Per Screen related data
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*/
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typedef struct _XcmsPerScrnInfo {
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XcmsColor screenWhitePt; /* Screen White point */
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XPointer functionSet; /* pointer to Screen Color Characterization */
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/* Function Set structure */
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XPointer screenData; /* pointer to corresponding Screen Color*/
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/* Characterization Data */
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unsigned char state; /* XcmsInitNone, XcmsInitSuccess, XcmsInitFailure */
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char pad[3];
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} XcmsPerScrnInfo;
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typedef struct _XcmsCCC *XcmsCCC;
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typedef Status (*XcmsCompressionProc)( /* Gamut Compression Proc */
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XcmsCCC /* ccc */,
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XcmsColor* /* colors_in_out */,
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unsigned int /* ncolors */,
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unsigned int /* index */,
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Bool* /* compression_flags_return */
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);
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typedef Status (*XcmsWhiteAdjustProc)( /* White Point Adjust Proc */
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XcmsCCC /* ccc */,
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XcmsColor* /* initial_white_point*/,
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XcmsColor* /* target_white_point*/,
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XcmsColorFormat /* target_format */,
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XcmsColor* /* colors_in_out */,
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unsigned int /* ncolors */,
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Bool* /* compression_flags_return */
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);
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/*
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* XCMS Color Conversion Context
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*/
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typedef struct _XcmsCCC {
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Display *dpy; /* X Display */
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int screenNumber; /* X screen number */
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Visual *visual; /* X Visual */
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XcmsColor clientWhitePt; /* Client White Point */
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XcmsCompressionProc gamutCompProc; /* Gamut Compression Function */
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XPointer gamutCompClientData; /* Gamut Comp Func Client Data */
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XcmsWhiteAdjustProc whitePtAdjProc; /* White Point Adjustment Function */
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XPointer whitePtAdjClientData; /* White Pt Adj Func Client Data */
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XcmsPerScrnInfo *pPerScrnInfo; /* pointer to per screen information */
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/* associated with the above display */
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/* screenNumber */
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} XcmsCCCRec;
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typedef Status (*XcmsScreenInitProc)( /* Screen Initialization Proc */
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Display* /* dpy */,
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int /* screen_number */,
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XcmsPerScrnInfo* /* screen_info */
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);
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typedef void (*XcmsScreenFreeProc)(
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XPointer /* screenData */
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);
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/*
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* Function List Pointer -- pointer to an array of function pointers.
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* The end of list is indicated by a NULL pointer.
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*/
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/*
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* XXX: The use of the XcmsConversionProc type is broken. The
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* device-independent colour conversion code uses it as:
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typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, XcmsColor *,
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unsigned int);
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* while the device-dependent code uses it as:
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typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, unsigned int,
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Bool *);
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* Until this is reworked, it's probably best to leave it unprotoized.
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* The code works regardless.
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*/
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typedef Status (*XcmsDDConversionProc)( /* using device-dependent version */
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XcmsCCC /* ccc */,
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XcmsColor* /* pcolors_in_out */,
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unsigned int /* ncolors */,
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Bool* /* pCompressed */
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);
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typedef Status (*XcmsDIConversionProc)( /* using device-independent version */
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XcmsCCC /* ccc */,
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XcmsColor* /* white_point */,
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XcmsColor* /* pcolors_in_out */,
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unsigned int /* ncolors */
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);
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typedef XcmsDIConversionProc XcmsConversionProc;
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typedef XcmsConversionProc *XcmsFuncListPtr;
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typedef int (*XcmsParseStringProc)( /* Color String Parsing Proc */
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char* /* color_string */,
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XcmsColor* /* color_return */
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);
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/*
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* Color Space -- per Color Space related data (Device-Independent
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* or Device-Dependent)
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*/
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typedef struct _XcmsColorSpace {
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const char *prefix; /* Prefix of string format. */
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XcmsColorFormat id; /* Format ID number. */
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XcmsParseStringProc parseString;
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/* String format parsing function */
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XcmsFuncListPtr to_CIEXYZ; /* Pointer to an array of function */
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/* pointers such that when the */
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/* functions are executed in sequence */
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/* will convert a XcmsColor structure */
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/* from this color space to CIEXYZ */
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/* space. */
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XcmsFuncListPtr from_CIEXYZ;/* Pointer to an array of function */
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/* pointers such that when the */
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/* functions are executed in sequence */
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/* will convert a XcmsColor structure */
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/* from CIEXYZ space to this color */
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/* space. */
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int inverse_flag; /* If 1, indicates that for 0 <= i < n */
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/* where n is the number of function */
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/* pointers in the lists to_CIEXYZ */
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/* and from_CIEXYZ; for each function */
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/* to_CIEXYZ[i] its inverse function */
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/* is from_CIEXYZ[n - i]. */
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} XcmsColorSpace;
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/*
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* Screen Color Characterization Function Set -- per device class
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* color space conversion functions.
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*/
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typedef struct _XcmsFunctionSet {
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XcmsColorSpace **DDColorSpaces;
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/* Pointer to an array of pointers to */
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/* Device-DEPENDENT color spaces */
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/* understood by this SCCFuncSet. */
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XcmsScreenInitProc screenInitProc;
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/* Screen initialization function that */
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/* reads Screen Color Characterization*/
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/* Data off properties on the screen's*/
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/* root window. */
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XcmsScreenFreeProc screenFreeProc;
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/* Function that frees the SCCData */
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/* structures. */
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} XcmsFunctionSet;
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_XFUNCPROTOBEGIN
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extern Status XcmsAddColorSpace (
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XcmsColorSpace* /* pColorSpace */
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);
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extern Status XcmsAddFunctionSet (
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XcmsFunctionSet* /* functionSet */
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);
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extern Status XcmsAllocColor (
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Display* /* dpy */,
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Colormap /* colormap */,
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XcmsColor* /* color_in_out */,
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XcmsColorFormat /* result_format */
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);
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extern Status XcmsAllocNamedColor (
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Display* /* dpy */,
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Colormap /* colormap */,
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_Xconst char* /* color_string */,
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XcmsColor* /* color_scrn_return */,
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XcmsColor* /* color_exact_return */,
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XcmsColorFormat /* result_format */
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);
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extern XcmsCCC XcmsCCCOfColormap (
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Display* /* dpy */,
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Colormap /* colormap */
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);
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extern Status XcmsCIELabClipab(
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XcmsCCC /* ccc */,
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XcmsColor* /* colors_in_out */,
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unsigned int /* ncolors */,
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unsigned int /* index */,
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Bool* /* compression_flags_return */
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);
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extern Status XcmsCIELabClipL(
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XcmsCCC /* ccc */,
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XcmsColor* /* colors_in_out */,
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unsigned int /* ncolors */,
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unsigned int /* index */,
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Bool* /* compression_flags_return */
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|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELabClipLab(
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* colors_in_out */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
unsigned int /* index */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELabQueryMaxC (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsFloat /* hue_angle */,
|
||
|
|
XcmsFloat /* L_star */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELabQueryMaxL (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsFloat /* hue_angle */,
|
||
|
|
XcmsFloat /* chroma */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELabQueryMaxLC (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsFloat /* hue_angle */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELabQueryMinL (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsFloat /* hue_angle */,
|
||
|
|
XcmsFloat /* chroma */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELabToCIEXYZ (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* white_point */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELabWhiteShiftColors(
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* initial_white_point*/,
|
||
|
|
XcmsColor* /* target_white_point*/,
|
||
|
|
XcmsColorFormat /* target_format */,
|
||
|
|
XcmsColor* /* colors_in_out */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELuvClipL(
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* colors_in_out */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
unsigned int /* index */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELuvClipLuv(
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* colors_in_out */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
unsigned int /* index */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELuvClipuv(
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* colors_in_out */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
unsigned int /* index */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELuvQueryMaxC (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsFloat /* hue_angle */,
|
||
|
|
XcmsFloat /* L_star */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELuvQueryMaxL (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsFloat /* hue_angle */,
|
||
|
|
XcmsFloat /* chroma */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELuvQueryMaxLC (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsFloat /* hue_angle */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELuvQueryMinL (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsFloat /* hue_angle */,
|
||
|
|
XcmsFloat /* chroma */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELuvToCIEuvY (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* white_point */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIELuvWhiteShiftColors(
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* initial_white_point*/,
|
||
|
|
XcmsColor* /* target_white_point*/,
|
||
|
|
XcmsColorFormat /* target_format */,
|
||
|
|
XcmsColor* /* colors_in_out */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIEXYZToCIELab (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* white_point */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIEXYZToCIEuvY (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* white_point */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIEXYZToCIExyY (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* white_point */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIEXYZToRGBi (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIEuvYToCIELuv (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* white_point */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIEuvYToCIEXYZ (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* white_point */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIEuvYToTekHVC (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* white_point */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsCIExyYToCIEXYZ (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* white_point */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern XcmsColor *XcmsClientWhitePointOfCCC (
|
||
|
|
XcmsCCC /* ccc */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsConvertColors (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* colorArry_in_out */,
|
||
|
|
unsigned int /* nColors */,
|
||
|
|
XcmsColorFormat /* targetFormat */,
|
||
|
|
Bool* /* compArry_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern XcmsCCC XcmsCreateCCC (
|
||
|
|
Display* /* dpy */,
|
||
|
|
int /* screenNumber */,
|
||
|
|
Visual* /* visual */,
|
||
|
|
XcmsColor* /* clientWhitePt */,
|
||
|
|
XcmsCompressionProc /* gamutCompProc */,
|
||
|
|
XPointer /* gamutCompClientData */,
|
||
|
|
XcmsWhiteAdjustProc /* whitePtAdjProc */,
|
||
|
|
XPointer /* whitePtAdjClientData */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern XcmsCCC XcmsDefaultCCC (
|
||
|
|
Display* /* dpy */,
|
||
|
|
int /* screenNumber */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Display *XcmsDisplayOfCCC (
|
||
|
|
XcmsCCC /* ccc */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern XcmsColorFormat XcmsFormatOfPrefix (
|
||
|
|
char* /* prefix */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern void XcmsFreeCCC (
|
||
|
|
XcmsCCC /* ccc */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsLookupColor (
|
||
|
|
Display* /* dpy */,
|
||
|
|
Colormap /* colormap */,
|
||
|
|
_Xconst char* /* color_string */,
|
||
|
|
XcmsColor* /* pColor_exact_in_out */,
|
||
|
|
XcmsColor* /* pColor_scrn_in_out */,
|
||
|
|
XcmsColorFormat /* result_format */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern char *XcmsPrefixOfFormat (
|
||
|
|
XcmsColorFormat /* id */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsQueryBlack (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColorFormat /* target_format */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsQueryBlue (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColorFormat /* target_format */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsQueryColor (
|
||
|
|
Display* /* dpy */,
|
||
|
|
Colormap /* colormap */,
|
||
|
|
XcmsColor* /* pColor_in_out */,
|
||
|
|
XcmsColorFormat /* result_format */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsQueryColors (
|
||
|
|
Display* /* dpy */,
|
||
|
|
Colormap /* colormap */,
|
||
|
|
XcmsColor* /* colorArry_in_out */,
|
||
|
|
unsigned int /* nColors */,
|
||
|
|
XcmsColorFormat /* result_format */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsQueryGreen (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColorFormat /* target_format */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsQueryRed (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColorFormat /* target_format */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsQueryWhite (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColorFormat /* target_format */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsRGBiToCIEXYZ (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsRGBiToRGB (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsRGBToRGBi (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern int XcmsScreenNumberOfCCC (
|
||
|
|
XcmsCCC /* ccc */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern XcmsColor *XcmsScreenWhitePointOfCCC (
|
||
|
|
XcmsCCC /* ccc */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern XcmsCCC XcmsSetCCCOfColormap(
|
||
|
|
Display* /* dpy */,
|
||
|
|
Colormap /* colormap */,
|
||
|
|
XcmsCCC /* ccc */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern XcmsCompressionProc XcmsSetCompressionProc (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsCompressionProc /* compression_proc */,
|
||
|
|
XPointer /* client_data */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern XcmsWhiteAdjustProc XcmsSetWhiteAdjustProc (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsWhiteAdjustProc /* white_adjust_proc */,
|
||
|
|
XPointer /* client_data */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsSetWhitePoint (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* color */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsStoreColor (
|
||
|
|
Display* /* dpy */,
|
||
|
|
Colormap /* colormap */,
|
||
|
|
XcmsColor* /* pColor_in */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsStoreColors (
|
||
|
|
Display* /* dpy */,
|
||
|
|
Colormap /* colormap */,
|
||
|
|
XcmsColor* /* colorArry_in */,
|
||
|
|
unsigned int /* nColors */,
|
||
|
|
Bool* /* compArry_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsTekHVCClipC(
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* colors_in_out */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
unsigned int /* index */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsTekHVCClipV(
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* colors_in_out */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
unsigned int /* index */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsTekHVCClipVC(
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* colors_in_out */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
unsigned int /* index */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsTekHVCQueryMaxC (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsFloat /* hue */,
|
||
|
|
XcmsFloat /* value */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsTekHVCQueryMaxV (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsFloat /* hue */,
|
||
|
|
XcmsFloat /* chroma */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsTekHVCQueryMaxVC (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsFloat /* hue */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsTekHVCQueryMaxVSamples (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsFloat /* hue */,
|
||
|
|
XcmsColor* /* colors_return */,
|
||
|
|
unsigned int /* nsamples */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsTekHVCQueryMinV (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsFloat /* hue */,
|
||
|
|
XcmsFloat /* chroma */,
|
||
|
|
XcmsColor* /* color_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsTekHVCToCIEuvY (
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* white_point */,
|
||
|
|
XcmsColor* /* colors */,
|
||
|
|
unsigned int /* ncolors */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Status XcmsTekHVCWhiteShiftColors(
|
||
|
|
XcmsCCC /* ccc */,
|
||
|
|
XcmsColor* /* initial_white_point*/,
|
||
|
|
XcmsColor* /* target_white_point*/,
|
||
|
|
XcmsColorFormat /* target_format */,
|
||
|
|
XcmsColor* /* colors_in_out */,
|
||
|
|
unsigned int /* ncolors */,
|
||
|
|
Bool* /* compression_flags_return */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern Visual *XcmsVisualOfCCC (
|
||
|
|
XcmsCCC /* ccc */
|
||
|
|
);
|
||
|
|
|
||
|
|
#ifdef __clang__
|
||
|
|
#pragma clang diagnostic pop
|
||
|
|
#endif
|
||
|
|
|
||
|
|
_XFUNCPROTOEND
|
||
|
|
|
||
|
|
#endif /* _X11_XCMS_H_ */
|