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-rw-r--r--X11/Xcms.h1606
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_ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 13:14:44 +0000