diff options
Diffstat (limited to 'libX11/include/X11/Xcms.h')
| -rw-r--r-- | libX11/include/X11/Xcms.h | 1606 |
1 files changed, 803 insertions, 803 deletions
diff --git a/libX11/include/X11/Xcms.h b/libX11/include/X11/Xcms.h index cea11ab48..327fdc1f7 100644 --- a/libX11/include/X11/Xcms.h +++ b/libX11/include/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_ */
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