svn merge ^/branches/released .

1 files changed, 803 insertions, 803 deletions

diff --git a/X11/Xcms.h b/X11/Xcms.h
index cea11ab48..327fdc1f7 100644
--- a/X11/Xcms.h
+++ b/X11/Xcms.h
@@ -1,803 +1,803 @@
-
-/*
- * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc.
- * 	All Rights Reserved
- *
- * This file is a component of an X Window System-specific implementation
- * of Xcms based on the TekColor Color Management System.  Permission is
- * hereby granted to use, copy, modify, sell, and otherwise distribute this
- * software and its documentation for any purpose and without fee, provided
- * that this copyright, permission, and disclaimer notice is reproduced in
- * all copies of this software and in supporting documentation.  TekColor
- * is a trademark of Tektronix, Inc.
- *
- * Tektronix makes no representation about the suitability of this software
- * for any purpose.  It is provided "as is" and with all faults.
- *
- * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE,
- * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE.  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 THE PERFORMANCE OF THIS SOFTWARE.
- *
- *
- *	DESCRIPTION
- *		Public include file for X Color Management System
- */
-#ifndef _XCMS_H_
-#define _XCMS_H_
-
-#include <X11/Xlib.h>
-
-    /*
-     * XCMS Status Values
-     */
-#define XcmsFailure			0
-#define XcmsSuccess			1
-#define XcmsSuccessWithCompression	2
-
-    /*
-     * Color Space Format ID's
-     *    Color Space ID's are of XcmsColorFormat type.
-     *
-     *    bit 31
-     *	    0 == Device-Independent
-     *	    1 == Device-Dependent
-     *
-     *    bit 30:
-     *	    0 == Registered with X Consortium
-     *	    1 == Unregistered
-     */
-#define XcmsUndefinedFormat	(XcmsColorFormat)0x00000000
-#define XcmsCIEXYZFormat	(XcmsColorFormat)0x00000001
-#define XcmsCIEuvYFormat	(XcmsColorFormat)0x00000002
-#define XcmsCIExyYFormat	(XcmsColorFormat)0x00000003
-#define XcmsCIELabFormat	(XcmsColorFormat)0x00000004
-#define XcmsCIELuvFormat	(XcmsColorFormat)0x00000005
-#define XcmsTekHVCFormat	(XcmsColorFormat)0x00000006
-#define XcmsRGBFormat		(XcmsColorFormat)0x80000000
-#define XcmsRGBiFormat		(XcmsColorFormat)0x80000001
-
-    /*
-     * State of XcmsPerScrnInfo
-     */
-#define XcmsInitNone		0x00	/* no initialization attempted */
-#define XcmsInitSuccess		0x01	/* initialization successful */
-#define XcmsInitFailure		0xff	/* failure, use defaults */
-
-#define DisplayOfCCC(ccc)		((ccc)->dpy)
-#define ScreenNumberOfCCC(ccc)		((ccc)->screenNumber)
-#define VisualOfCCC(ccc)		((ccc)->visual)
-#define ClientWhitePointOfCCC(ccc)	(&(ccc)->clientWhitePt)
-#define ScreenWhitePointOfCCC(ccc)	(&(ccc)->pPerScrnInfo->screenWhitePt)
-#define FunctionSetOfCCC(ccc)		((ccc)->pPerScrnInfo->functionSet)
-
-typedef unsigned long XcmsColorFormat;	/* Color Space Format ID */
-
-typedef double XcmsFloat;
-
-    /*
-     * Device RGB
-     */
-typedef struct {
-    unsigned short red;		/* scaled from 0x0000 to 0xffff */
-    unsigned short green;	/* scaled from 0x0000 to 0xffff */
-    unsigned short blue;	/* scaled from 0x0000 to 0xffff */
-} XcmsRGB;
-
-    /*
-     * RGB Intensity
-     */
-typedef struct {
-    XcmsFloat red;	/* 0.0 - 1.0 */
-    XcmsFloat green;	/* 0.0 - 1.0 */
-    XcmsFloat blue;	/* 0.0 - 1.0 */
-} XcmsRGBi;
-
-    /*
-     * CIE XYZ
-     */
-typedef struct {
-    XcmsFloat X;
-    XcmsFloat Y;
-    XcmsFloat Z;
-} XcmsCIEXYZ;
-
-    /*
-     * CIE u'v'Y
-     */
-typedef struct {
-    XcmsFloat u_prime;		/* 0.0 - 1.0 */
-    XcmsFloat v_prime;		/* 0.0 - 1.0 */
-    XcmsFloat Y;		/* 0.0 - 1.0 */
-} XcmsCIEuvY;
-
-    /*
-     * CIE xyY
-     */
-typedef struct {
-    XcmsFloat x;		/* 0.0 - 1.0 */
-    XcmsFloat y;		/* 0.0 - 1.0 */
-    XcmsFloat Y;		/* 0.0 - 1.0 */
-} XcmsCIExyY;
-
-    /*
-     * CIE L*a*b*
-     */
-typedef struct {
-    XcmsFloat L_star;		/* 0.0 - 100.0 */
-    XcmsFloat a_star;
-    XcmsFloat b_star;
-} XcmsCIELab;
-
-    /*
-     * CIE L*u*v*
-     */
-typedef struct {
-    XcmsFloat L_star;		/* 0.0 - 100.0 */
-    XcmsFloat u_star;
-    XcmsFloat v_star;
-} XcmsCIELuv;
-
-    /*
-     * TekHVC
-     */
-typedef struct {
-    XcmsFloat H;		/* 0.0 - 360.0 */
-    XcmsFloat V;		/* 0.0 - 100.0 */
-    XcmsFloat C;		/* 0.0 - 100.0 */
-} XcmsTekHVC;
-
-    /*
-     * PAD
-     */
-typedef struct {
-    XcmsFloat pad0;
-    XcmsFloat pad1;
-    XcmsFloat pad2;
-    XcmsFloat pad3;
-} XcmsPad;
-
-
-    /*
-     * XCMS Color Structure
-     */
-typedef struct {
-    union {
-	XcmsRGB RGB;
-	XcmsRGBi RGBi;
-	XcmsCIEXYZ CIEXYZ;
-	XcmsCIEuvY CIEuvY;
-	XcmsCIExyY CIExyY;
-	XcmsCIELab CIELab;
-	XcmsCIELuv CIELuv;
-	XcmsTekHVC TekHVC;
-	XcmsPad Pad;
-    } spec;			/* the color specification	*/
-    unsigned long pixel;	/* pixel value (as needed)	*/
-    XcmsColorFormat	format;		/* the specification format	*/
-} XcmsColor;
-
-
-    /*
-     * XCMS Per Screen related data
-     */
-
-typedef struct _XcmsPerScrnInfo {
-    XcmsColor	screenWhitePt;	/* Screen White point */
-    XPointer	functionSet;	/* pointer to Screen Color Characterization */
-				/*      Function Set structure		*/
-    XPointer	screenData;	/* pointer to corresponding Screen Color*/
-				/*	Characterization Data		*/
-    unsigned char state;   /* XcmsInitNone, XcmsInitSuccess, XcmsInitFailure */
-    char	pad[3];
-} XcmsPerScrnInfo;
-
-typedef struct _XcmsCCC *XcmsCCC;
-
-typedef Status (*XcmsCompressionProc)(		/* Gamut Compression Proc */
-    XcmsCCC		/* ccc */,
-    XcmsColor*		/* colors_in_out */,
-    unsigned int	/* ncolors */,
-    unsigned int	/* index */,
-    Bool*		/* compression_flags_return */
-);
-
-typedef Status (*XcmsWhiteAdjustProc)(	 	/* White Point Adjust Proc */
-    XcmsCCC		/* ccc */,
-    XcmsColor*		/* initial_white_point*/,
-    XcmsColor*		/* target_white_point*/,
-    XcmsColorFormat	/* target_format */,
-    XcmsColor*		/* colors_in_out */,
-    unsigned int	/* ncolors */,
-    Bool*		/* compression_flags_return */
-);
-
-    /*
-     * XCMS Color Conversion Context
-     */
-typedef struct _XcmsCCC {
-    Display	*dpy;			/* X Display */
-    int		screenNumber;		/* X screen number */
-    Visual	*visual;		/* X Visual */
-    XcmsColor	clientWhitePt;		/* Client White Point */
-    XcmsCompressionProc	gamutCompProc;	/* Gamut Compression Function */
-    XPointer	gamutCompClientData;	/* Gamut Comp Func Client Data */
-    XcmsWhiteAdjustProc	whitePtAdjProc;	/* White Point Adjustment Function */
-    XPointer	whitePtAdjClientData;	/* White Pt Adj Func Client Data */
-    XcmsPerScrnInfo *pPerScrnInfo;	/* pointer to per screen information */
-					/*  associated with the above display */
-					/*  screenNumber */
-} XcmsCCCRec;
-
-typedef Status (*XcmsScreenInitProc)(	/* Screen Initialization Proc */
-    Display*		/* dpy */,
-    int			/* screen_number */,
-    XcmsPerScrnInfo*	/* screen_info */
-);
-
-typedef void (*XcmsScreenFreeProc)(
-    XPointer		/* screenData */
-);
-
-    /*
-     * Function List Pointer -- pointer to an array of function pointers.
-     *    The end of list is indicated by a NULL pointer.
-     */
-/*
- * XXX:  The use of the XcmsConversionProc type is broken.  The
- *       device-independent colour conversion code uses it as:
-
-typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, XcmsColor *,
-				     unsigned int);
-
- *       while the device-dependent code uses it as:
-
-typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, unsigned int,
-				     Bool *);
-
- *       Until this is reworked, it's probably best to leave it unprotoized.
- *       The code works regardless.
- */
-typedef Status (*XcmsDDConversionProc)( /* using device-dependent version */
-    XcmsCCC             /* ccc */,
-    XcmsColor*          /* pcolors_in_out */,
-    unsigned int        /* ncolors */,
-    Bool*               /* pCompressed */
-    );
-
-typedef Status (*XcmsDIConversionProc)( /* using device-independent version */
-    XcmsCCC             /* ccc */,
-    XcmsColor*          /* white_point */,
-    XcmsColor*          /* pcolors_in_out */,
-    unsigned int        /* ncolors */
-    );
-
-typedef XcmsDIConversionProc XcmsConversionProc;
-typedef XcmsConversionProc *XcmsFuncListPtr;
-
-typedef int (*XcmsParseStringProc)(	/* Color String Parsing Proc */
-    char*		/* color_string */,
-    XcmsColor*		/* color_return */
-);
-
-    /*
-     * Color Space -- per Color Space related data (Device-Independent
-     *    or Device-Dependent)
-     */
-typedef struct _XcmsColorSpace {
-    const char *prefix;		/* Prefix of string format.		*/
-    XcmsColorFormat id;		/* Format ID number.			*/
-    XcmsParseStringProc parseString;
-				/* String format parsing function	*/
-    XcmsFuncListPtr to_CIEXYZ;	/* Pointer to an array of function 	*/
-				/*   pointers such that when the	*/
-				/*   functions are executed in sequence	*/
-				/*   will convert a XcmsColor structure	*/
-				/*   from this color space to CIEXYZ	*/
-				/*   space.				*/
-    XcmsFuncListPtr from_CIEXYZ;/* Pointer to an array of function 	*/
-				/*   pointers such that when the	*/
-				/*   functions are executed in sequence	*/
-				/*   will convert a XcmsColor structure	*/
-				/*   from CIEXYZ space to this color	*/
-				/*   space.				*/
-    int inverse_flag;		/* If 1, indicates that for 0 <= i < n	*/
-				/*   where n is the number of function	*/
-				/*   pointers in the lists to_CIEXYZ	*/
-				/*   and from_CIEXYZ; for each function */
-				/*   to_CIEXYZ[i] its inverse function	*/
-				/*   is from_CIEXYZ[n - i].		*/
-
-} XcmsColorSpace;
-
-    /*
-     * Screen Color Characterization Function Set -- per device class
-     *    color space conversion functions.
-     */
-typedef struct _XcmsFunctionSet {
-    XcmsColorSpace **DDColorSpaces;
-				/* Pointer to an array of pointers to	*/
-				/*   Device-DEPENDENT color spaces	*/
-				/*   understood by this SCCFuncSet.	*/
-    XcmsScreenInitProc screenInitProc;
-				/* Screen initialization function that	*/
-				/*   reads Screen Color Characterization*/
-				/*   Data off properties on the screen's*/
-				/*   root window.			*/
-    XcmsScreenFreeProc screenFreeProc;
-				/* Function that frees the SCCData	*/
-				/*   structures.			*/
-} XcmsFunctionSet;
-
-_XFUNCPROTOBEGIN
-
-extern Status XcmsAddColorSpace (
-    XcmsColorSpace*	/* pColorSpace */
-);
-
-extern Status XcmsAddFunctionSet (
-    XcmsFunctionSet*	/* functionSet */
-);
-
-extern Status XcmsAllocColor (
-    Display*		/* dpy */,
-    Colormap		/* colormap */,
-    XcmsColor*		/* color_in_out */,
-    XcmsColorFormat		/* result_format */
-);
-
-extern Status XcmsAllocNamedColor (
-    Display*		/* dpy */,
-    Colormap		/* colormap */,
-    _Xconst char*	/* color_string */,
-    XcmsColor*		/* color_scrn_return */,
-    XcmsColor*		/* color_exact_return */,
-    XcmsColorFormat		/* result_format */
-);
-
-extern XcmsCCC XcmsCCCOfColormap (
-    Display*		/* dpy */,
-    Colormap		/* colormap */
-);
-
-extern Status XcmsCIELabClipab(
-    XcmsCCC		/* ccc */,
-    XcmsColor*		/* colors_in_out */,
-    unsigned int	/* ncolors */,
-    unsigned int	/* index */,
-    Bool*		/* compression_flags_return */
-);
-
-extern Status XcmsCIELabClipL(
-    XcmsCCC		/* ccc */,
-    XcmsColor*		/* colors_in_out */,
-    unsigned int	/* ncolors */,
-    unsigned int	/* index */,
-    Bool*		/* compression_flags_return */
-);
-
-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 */
-);
-
-_XFUNCPROTOEND
-
-#endif /* _XCMS_H_ */
+

+/*

+ * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc.

+ * 	All Rights Reserved

+ *

+ * This file is a component of an X Window System-specific implementation

+ * of Xcms based on the TekColor Color Management System.  Permission is

+ * hereby granted to use, copy, modify, sell, and otherwise distribute this

+ * software and its documentation for any purpose and without fee, provided

+ * that this copyright, permission, and disclaimer notice is reproduced in

+ * all copies of this software and in supporting documentation.  TekColor

+ * is a trademark of Tektronix, Inc.

+ *

+ * Tektronix makes no representation about the suitability of this software

+ * for any purpose.  It is provided "as is" and with all faults.

+ *

+ * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE,

+ * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

+ * PARTICULAR PURPOSE.  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 THE PERFORMANCE OF THIS SOFTWARE.

+ *

+ *

+ *	DESCRIPTION

+ *		Public include file for X Color Management System

+ */

+#ifndef _X11_XCMS_H_

+#define _X11_XCMS_H_

+

+#include <X11/Xlib.h>

+

+    /*

+     * XCMS Status Values

+     */

+#define XcmsFailure			0

+#define XcmsSuccess			1

+#define XcmsSuccessWithCompression	2

+

+    /*

+     * Color Space Format ID's

+     *    Color Space ID's are of XcmsColorFormat type.

+     *

+     *    bit 31

+     *	    0 == Device-Independent

+     *	    1 == Device-Dependent

+     *

+     *    bit 30:

+     *	    0 == Registered with X Consortium

+     *	    1 == Unregistered

+     */

+#define XcmsUndefinedFormat	(XcmsColorFormat)0x00000000

+#define XcmsCIEXYZFormat	(XcmsColorFormat)0x00000001

+#define XcmsCIEuvYFormat	(XcmsColorFormat)0x00000002

+#define XcmsCIExyYFormat	(XcmsColorFormat)0x00000003

+#define XcmsCIELabFormat	(XcmsColorFormat)0x00000004

+#define XcmsCIELuvFormat	(XcmsColorFormat)0x00000005

+#define XcmsTekHVCFormat	(XcmsColorFormat)0x00000006

+#define XcmsRGBFormat		(XcmsColorFormat)0x80000000

+#define XcmsRGBiFormat		(XcmsColorFormat)0x80000001

+

+    /*

+     * State of XcmsPerScrnInfo

+     */

+#define XcmsInitNone		0x00	/* no initialization attempted */

+#define XcmsInitSuccess		0x01	/* initialization successful */

+#define XcmsInitFailure		0xff	/* failure, use defaults */

+

+#define DisplayOfCCC(ccc)		((ccc)->dpy)

+#define ScreenNumberOfCCC(ccc)		((ccc)->screenNumber)

+#define VisualOfCCC(ccc)		((ccc)->visual)

+#define ClientWhitePointOfCCC(ccc)	(&(ccc)->clientWhitePt)

+#define ScreenWhitePointOfCCC(ccc)	(&(ccc)->pPerScrnInfo->screenWhitePt)

+#define FunctionSetOfCCC(ccc)		((ccc)->pPerScrnInfo->functionSet)

+

+typedef unsigned long XcmsColorFormat;	/* Color Space Format ID */

+

+typedef double XcmsFloat;

+

+    /*

+     * Device RGB

+     */

+typedef struct {

+    unsigned short red;		/* scaled from 0x0000 to 0xffff */

+    unsigned short green;	/* scaled from 0x0000 to 0xffff */

+    unsigned short blue;	/* scaled from 0x0000 to 0xffff */

+} XcmsRGB;

+

+    /*

+     * RGB Intensity

+     */

+typedef struct {

+    XcmsFloat red;	/* 0.0 - 1.0 */

+    XcmsFloat green;	/* 0.0 - 1.0 */

+    XcmsFloat blue;	/* 0.0 - 1.0 */

+} XcmsRGBi;

+

+    /*

+     * CIE XYZ

+     */

+typedef struct {

+    XcmsFloat X;

+    XcmsFloat Y;

+    XcmsFloat Z;

+} XcmsCIEXYZ;

+

+    /*

+     * CIE u'v'Y

+     */

+typedef struct {

+    XcmsFloat u_prime;		/* 0.0 - 1.0 */

+    XcmsFloat v_prime;		/* 0.0 - 1.0 */

+    XcmsFloat Y;		/* 0.0 - 1.0 */

+} XcmsCIEuvY;

+

+    /*

+     * CIE xyY

+     */

+typedef struct {

+    XcmsFloat x;		/* 0.0 - 1.0 */

+    XcmsFloat y;		/* 0.0 - 1.0 */

+    XcmsFloat Y;		/* 0.0 - 1.0 */

+} XcmsCIExyY;

+

+    /*

+     * CIE L*a*b*

+     */

+typedef struct {

+    XcmsFloat L_star;		/* 0.0 - 100.0 */

+    XcmsFloat a_star;

+    XcmsFloat b_star;

+} XcmsCIELab;

+

+    /*

+     * CIE L*u*v*

+     */

+typedef struct {

+    XcmsFloat L_star;		/* 0.0 - 100.0 */

+    XcmsFloat u_star;

+    XcmsFloat v_star;

+} XcmsCIELuv;

+

+    /*

+     * TekHVC

+     */

+typedef struct {

+    XcmsFloat H;		/* 0.0 - 360.0 */

+    XcmsFloat V;		/* 0.0 - 100.0 */

+    XcmsFloat C;		/* 0.0 - 100.0 */

+} XcmsTekHVC;

+

+    /*

+     * PAD

+     */

+typedef struct {

+    XcmsFloat pad0;

+    XcmsFloat pad1;

+    XcmsFloat pad2;

+    XcmsFloat pad3;

+} XcmsPad;

+

+

+    /*

+     * XCMS Color Structure

+     */

+typedef struct {

+    union {

+	XcmsRGB RGB;

+	XcmsRGBi RGBi;

+	XcmsCIEXYZ CIEXYZ;

+	XcmsCIEuvY CIEuvY;

+	XcmsCIExyY CIExyY;

+	XcmsCIELab CIELab;

+	XcmsCIELuv CIELuv;

+	XcmsTekHVC TekHVC;

+	XcmsPad Pad;

+    } spec;			/* the color specification	*/

+    unsigned long pixel;	/* pixel value (as needed)	*/

+    XcmsColorFormat	format;		/* the specification format	*/

+} XcmsColor;

+

+

+    /*

+     * XCMS Per Screen related data

+     */

+

+typedef struct _XcmsPerScrnInfo {

+    XcmsColor	screenWhitePt;	/* Screen White point */

+    XPointer	functionSet;	/* pointer to Screen Color Characterization */

+				/*      Function Set structure		*/

+    XPointer	screenData;	/* pointer to corresponding Screen Color*/

+				/*	Characterization Data		*/

+    unsigned char state;   /* XcmsInitNone, XcmsInitSuccess, XcmsInitFailure */

+    char	pad[3];

+} XcmsPerScrnInfo;

+

+typedef struct _XcmsCCC *XcmsCCC;

+

+typedef Status (*XcmsCompressionProc)(		/* Gamut Compression Proc */

+    XcmsCCC		/* ccc */,

+    XcmsColor*		/* colors_in_out */,

+    unsigned int	/* ncolors */,

+    unsigned int	/* index */,

+    Bool*		/* compression_flags_return */

+);

+

+typedef Status (*XcmsWhiteAdjustProc)(	 	/* White Point Adjust Proc */

+    XcmsCCC		/* ccc */,

+    XcmsColor*		/* initial_white_point*/,

+    XcmsColor*		/* target_white_point*/,

+    XcmsColorFormat	/* target_format */,

+    XcmsColor*		/* colors_in_out */,

+    unsigned int	/* ncolors */,

+    Bool*		/* compression_flags_return */

+);

+

+    /*

+     * XCMS Color Conversion Context

+     */

+typedef struct _XcmsCCC {

+    Display	*dpy;			/* X Display */

+    int		screenNumber;		/* X screen number */

+    Visual	*visual;		/* X Visual */

+    XcmsColor	clientWhitePt;		/* Client White Point */

+    XcmsCompressionProc	gamutCompProc;	/* Gamut Compression Function */

+    XPointer	gamutCompClientData;	/* Gamut Comp Func Client Data */

+    XcmsWhiteAdjustProc	whitePtAdjProc;	/* White Point Adjustment Function */

+    XPointer	whitePtAdjClientData;	/* White Pt Adj Func Client Data */

+    XcmsPerScrnInfo *pPerScrnInfo;	/* pointer to per screen information */

+					/*  associated with the above display */

+					/*  screenNumber */

+} XcmsCCCRec;

+

+typedef Status (*XcmsScreenInitProc)(	/* Screen Initialization Proc */

+    Display*		/* dpy */,

+    int			/* screen_number */,

+    XcmsPerScrnInfo*	/* screen_info */

+);

+

+typedef void (*XcmsScreenFreeProc)(

+    XPointer		/* screenData */

+);

+

+    /*

+     * Function List Pointer -- pointer to an array of function pointers.

+     *    The end of list is indicated by a NULL pointer.

+     */

+/*

+ * XXX:  The use of the XcmsConversionProc type is broken.  The

+ *       device-independent colour conversion code uses it as:

+

+typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, XcmsColor *,

+				     unsigned int);

+

+ *       while the device-dependent code uses it as:

+

+typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, unsigned int,

+				     Bool *);

+

+ *       Until this is reworked, it's probably best to leave it unprotoized.

+ *       The code works regardless.

+ */

+typedef Status (*XcmsDDConversionProc)( /* using device-dependent version */

+    XcmsCCC             /* ccc */,

+    XcmsColor*          /* pcolors_in_out */,

+    unsigned int        /* ncolors */,

+    Bool*               /* pCompressed */

+    );

+

+typedef Status (*XcmsDIConversionProc)( /* using device-independent version */

+    XcmsCCC             /* ccc */,

+    XcmsColor*          /* white_point */,

+    XcmsColor*          /* pcolors_in_out */,

+    unsigned int        /* ncolors */

+    );

+

+typedef XcmsDIConversionProc XcmsConversionProc;

+typedef XcmsConversionProc *XcmsFuncListPtr;

+

+typedef int (*XcmsParseStringProc)(	/* Color String Parsing Proc */

+    char*		/* color_string */,

+    XcmsColor*		/* color_return */

+);

+

+    /*

+     * Color Space -- per Color Space related data (Device-Independent

+     *    or Device-Dependent)

+     */

+typedef struct _XcmsColorSpace {

+    const char *prefix;		/* Prefix of string format.		*/

+    XcmsColorFormat id;		/* Format ID number.			*/

+    XcmsParseStringProc parseString;

+				/* String format parsing function	*/

+    XcmsFuncListPtr to_CIEXYZ;	/* Pointer to an array of function 	*/

+				/*   pointers such that when the	*/

+				/*   functions are executed in sequence	*/

+				/*   will convert a XcmsColor structure	*/

+				/*   from this color space to CIEXYZ	*/

+				/*   space.				*/

+    XcmsFuncListPtr from_CIEXYZ;/* Pointer to an array of function 	*/

+				/*   pointers such that when the	*/

+				/*   functions are executed in sequence	*/

+				/*   will convert a XcmsColor structure	*/

+				/*   from CIEXYZ space to this color	*/

+				/*   space.				*/

+    int inverse_flag;		/* If 1, indicates that for 0 <= i < n	*/

+				/*   where n is the number of function	*/

+				/*   pointers in the lists to_CIEXYZ	*/

+				/*   and from_CIEXYZ; for each function */

+				/*   to_CIEXYZ[i] its inverse function	*/

+				/*   is from_CIEXYZ[n - i].		*/

+

+} XcmsColorSpace;

+

+    /*

+     * Screen Color Characterization Function Set -- per device class

+     *    color space conversion functions.

+     */

+typedef struct _XcmsFunctionSet {

+    XcmsColorSpace **DDColorSpaces;

+				/* Pointer to an array of pointers to	*/

+				/*   Device-DEPENDENT color spaces	*/

+				/*   understood by this SCCFuncSet.	*/

+    XcmsScreenInitProc screenInitProc;

+				/* Screen initialization function that	*/

+				/*   reads Screen Color Characterization*/

+				/*   Data off properties on the screen's*/

+				/*   root window.			*/

+    XcmsScreenFreeProc screenFreeProc;

+				/* Function that frees the SCCData	*/

+				/*   structures.			*/

+} XcmsFunctionSet;

+

+_XFUNCPROTOBEGIN

+

+extern Status XcmsAddColorSpace (

+    XcmsColorSpace*	/* pColorSpace */

+);

+

+extern Status XcmsAddFunctionSet (

+    XcmsFunctionSet*	/* functionSet */

+);

+

+extern Status XcmsAllocColor (

+    Display*		/* dpy */,

+    Colormap		/* colormap */,

+    XcmsColor*		/* color_in_out */,

+    XcmsColorFormat		/* result_format */

+);

+

+extern Status XcmsAllocNamedColor (

+    Display*		/* dpy */,

+    Colormap		/* colormap */,

+    _Xconst char*	/* color_string */,

+    XcmsColor*		/* color_scrn_return */,

+    XcmsColor*		/* color_exact_return */,

+    XcmsColorFormat		/* result_format */

+);

+

+extern XcmsCCC XcmsCCCOfColormap (

+    Display*		/* dpy */,

+    Colormap		/* colormap */

+);

+

+extern Status XcmsCIELabClipab(

+    XcmsCCC		/* ccc */,

+    XcmsColor*		/* colors_in_out */,

+    unsigned int	/* ncolors */,

+    unsigned int	/* index */,

+    Bool*		/* compression_flags_return */

+);

+

+extern Status XcmsCIELabClipL(

+    XcmsCCC		/* ccc */,

+    XcmsColor*		/* colors_in_out */,

+    unsigned int	/* ncolors */,

+    unsigned int	/* index */,

+    Bool*		/* compression_flags_return */

+);

+

+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 */

+);

+

+_XFUNCPROTOEND

+

+#endif /* _X11_XCMS_H_ */