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File Content: `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>

/* The Xcms structs are full of implicit padding to properly align members.
   We can't clean that up without breaking ABI, so tell clang not to bother
   complaining about it. */
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#endif

    /*
     * 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 */
);

#ifdef __clang__
#pragma clang diagnostic pop
#endif

_XFUNCPROTOEND

#endif /* _X11_XCMS_H_ */
Name	Size	Permission
ICE	---	0755
SM	---	0755
Xcursor	---	0755
Xft	---	0755
Xtrans	---	0755
dri	---	0755
extensions	---	0755
fonts	---	0755
DECkeysym.h	2815 bytes	0644
HPkeysym.h	6046 bytes	0644
ImUtil.h	459 bytes	0644
Sunkeysym.h	4022 bytes	0644
X.h	20137 bytes	0644
XF86keysym.h	13612 bytes	0644
XKBlib.h	30995 bytes	0644
XWDFile.h	3872 bytes	0644
Xalloca.h	4587 bytes	0644
Xarch.h	2951 bytes	0644
Xatom.h	2518 bytes	0644
Xauth.h	3817 bytes	0644
Xcms.h	21346 bytes	0644
Xdefs.h	2401 bytes	0644
Xdmcp.h	6371 bytes	0644
Xfuncproto.h	7863 bytes	0644
Xfuncs.h	2256 bytes	0644
Xlib-xcb.h	506 bytes	0644
Xlib.h	99532 bytes	0644
XlibConf.h	1567 bytes	0644
Xlibint.h	40597 bytes	0644
Xlocale.h	1297 bytes	0644
Xmd.h	5122 bytes	0644
Xos.h	4362 bytes	0644
Xos_r.h	33693 bytes	0644
Xosdefs.h	3115 bytes	0644
Xpoll.h	7743 bytes	0644
Xproto.h	52399 bytes	0644
Xprotostr.h	2743 bytes	0644
Xregion.h	5949 bytes	0644
Xresource.h	10628 bytes	0644
Xthreads.h	12395 bytes	0644
Xutil.h	21353 bytes	0644
Xw32defs.h	1909 bytes	0644
Xwindows.h	3283 bytes	0644
Xwinsock.h	2261 bytes	0644
ap_keysym.h	2293 bytes	0644
cursorfont.h	3118 bytes	0644
keysym.h	2769 bytes	0644
keysymdef.h	175248 bytes	0644
File Content: Xcms.h

File Content: `Xcms.h`
