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author | marha <marha@users.sourceforge.net> | 2012-06-08 14:29:46 +0200 |
---|---|---|
committer | marha <marha@users.sourceforge.net> | 2012-06-08 14:50:37 +0200 |
commit | 72ec0e3bb2d7fc6b77b2a75873792f781679da6a (patch) | |
tree | 0a736ab9a8c26276929ab077dc661e3625b54884 /libX11/src/xcms/HVCGcVC.c | |
parent | 5e865910f0ce672295bd60460631339be5e311a0 (diff) | |
parent | 990bc3f015a4f8fce2eb918375defcd44980a845 (diff) | |
download | vcxsrv-72ec0e3bb2d7fc6b77b2a75873792f781679da6a.tar.gz vcxsrv-72ec0e3bb2d7fc6b77b2a75873792f781679da6a.tar.bz2 vcxsrv-72ec0e3bb2d7fc6b77b2a75873792f781679da6a.zip |
Merge remote-tracking branch 'origin/released'
Conflicts:
fontconfig/.gitignore
libX11/src/ConvSel.c
libX11/src/CrGlCur.c
libX11/src/CrWindow.c
libX11/src/GetDflt.c
libX11/src/Window.c
libX11/src/xlibi18n/XimProto.h
libX11/src/xlibi18n/lcDynamic.c
libxcb/src/.gitignore
libxcb/src/xcb_ext.c
libxcb/src/xcb_xid.c
mesalib/src/glsl/.gitignore
mesalib/src/glsl/glcpp/.gitignore
mesalib/src/mapi/glapi/gen/glX_API.xml
mesalib/src/mapi/glapi/glapi_getproc.c
mesalib/src/mesa/main/.gitignore
mesalib/src/mesa/main/syncobj.c
mesalib/src/mesa/program/.gitignore
xkbcomp/listing.c
xkbcomp/xkbpath.c
xorg-server/.gitignore
xorg-server/Xext/xvmain.c
xorg-server/dix/dispatch.c
xorg-server/hw/xwin/glx/winpriv.h
xorg-server/hw/xwin/winprefsyacc.y
xorg-server/hw/xwin/winscrinit.c
xorg-server/xkeyboard-config/rules/bin/ml1_s.sh
xorg-server/xkeyboard-config/rules/bin/ml1v1_s.sh
xorg-server/xkeyboard-config/rules/bin/ml1v_s.sh
xorg-server/xkeyboard-config/rules/bin/ml_s.sh
xorg-server/xkeyboard-config/rules/bin/mlv_s.sh
xorg-server/xkeyboard-config/rules/compat/.gitignore
Diffstat (limited to 'libX11/src/xcms/HVCGcVC.c')
-rw-r--r-- | libX11/src/xcms/HVCGcVC.c | 524 |
1 files changed, 262 insertions, 262 deletions
diff --git a/libX11/src/xcms/HVCGcVC.c b/libX11/src/xcms/HVCGcVC.c index 7ace5f13f..9c6b598f8 100644 --- a/libX11/src/xcms/HVCGcVC.c +++ b/libX11/src/xcms/HVCGcVC.c @@ -1,262 +1,262 @@ - -/* - * 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. TekColor is a - * trademark of Tektronix, Inc. The term "TekHVC" designates a particular - * color space that is the subject of U.S. Patent No. 4,985,853 (equivalent - * foreign patents pending). 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: - * - * 1. This copyright, permission, and disclaimer notice is reproduced in - * all copies of this software and any modification thereof and in - * supporting documentation; - * 2. Any color-handling application which displays TekHVC color - * cooordinates identifies these as TekHVC color coordinates in any - * interface that displays these coordinates and in any associated - * documentation; - * 3. The term "TekHVC" is always used, and is only used, in association - * with the mathematical derivations of the TekHVC Color Space, - * including those provided in this file and any equivalent pathways and - * mathematical derivations, regardless of digital (e.g., floating point - * or integer) representation. - * - * 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. - * - * NAME - * TekHVCGcVC.c - * - * DESCRIPTION - * Source for XcmsTekHVCClipVC() gamut - * compression function. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "Xlibint.h" -#include "Xcmsint.h" -#include <math.h> -#include "Cv.h" - -/* - * INTERNALS - * Internal defines that need NOT be exported to any package or - * program using this package. - */ -#define MAXBISECTCOUNT 100 - - -/************************************************************************ - * * - * PUBLIC ROUTINES * - * * - ************************************************************************/ - -/* - * NAME - * XcmsTekHVCClipVC - Return the closest value and chroma - * - * SYNOPSIS - */ -/* ARGSUSED */ -Status -XcmsTekHVCClipVC ( - XcmsCCC ccc, - XcmsColor *pColors_in_out, - unsigned int nColors, - unsigned int i, - Bool *pCompressed) -/* - * DESCRIPTION - * This routine will find the closest value and chroma - * for a specific hue. The color input is converted to - * HVC format and returned as CIE XYZ format. - * - * Since this routine works with the value within - * pColor_in_out intermediate results may be returned - * even though it may be invalid. - * - * RETURNS - * XcmsFailure - Failure - * XcmsSuccess - Succeeded - * - */ -{ - Status retval; - XcmsCCCRec myCCC; - XcmsColor *pColor; - XcmsColor hvc_max; - XcmsRGBi rgb_max; - int nCount, nMaxCount, nI, nILast; - XcmsFloat Chroma, Value, bestChroma, bestValue, nT, saveDist, tmpDist; - - /* - * Insure TekHVC installed - */ - if (XcmsAddColorSpace(&XcmsTekHVCColorSpace) == XcmsFailure) { - return(XcmsFailure); - } - - /* Use my own CCC */ - memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); - myCCC.clientWhitePt.format = XcmsUndefinedFormat;/* inherit screen white pt */ - myCCC.gamutCompProc = (XcmsCompressionProc)NULL;/* no gamut compression func */ - - /* - * Color specification passed as input can be assumed to: - * 1. Be in XcmsCIEXYZFormat - * 2. Already be white point adjusted for the Screen White Point. - * This means that the white point now associated with this - * color spec is the Screen White Point (even if the - * ccc->clientWhitePt differs). - */ - - pColor = pColors_in_out + i; - - if (ccc->visual->class < StaticColor && - FunctionSetOfCCC(ccc) != (XPointer) &XcmsLinearRGBFunctionSet) { - /* - * GRAY ! - */ - _XcmsDIConvertColors(ccc, pColor, &ccc->pPerScrnInfo->screenWhitePt, - 1, XcmsTekHVCFormat); - pColor->spec.TekHVC.H = pColor->spec.TekHVC.C = 0.0; - _XcmsDIConvertColors(ccc, pColor, &ccc->pPerScrnInfo->screenWhitePt, - 1, XcmsCIEXYZFormat); - if (pCompressed) { - *(pCompressed + i) = True; - } - return(XcmsSuccess); - } else { - /* Convert from CIEXYZ to TekHVC format */ - if (_XcmsDIConvertColors(&myCCC, pColor, - &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsTekHVCFormat) - == XcmsFailure) { - return(XcmsFailure); - } - - if (!_XcmsTekHVC_CheckModify(pColor)) { - return (XcmsFailure); - } - - /* Step 1: compute the maximum value and chroma for this hue. */ - /* This copy may be overkill but it preserves the pixel etc. */ - memcpy((char *)&hvc_max, (char *)pColor, sizeof(XcmsColor)); - if (_XcmsTekHVCQueryMaxVCRGB (&myCCC, hvc_max.spec.TekHVC.H, &hvc_max, - &rgb_max) == XcmsFailure) { - return (XcmsFailure); - } - - /* Now check and return the appropriate value */ - if (pColor->spec.TekHVC.V == hvc_max.spec.TekHVC.V) { - /* When the value input is equal to the maximum value */ - /* merely return the chroma for that value. */ - pColor->spec.TekHVC.C = hvc_max.spec.TekHVC.C; - retval = _XcmsDIConvertColors(&myCCC, pColor, - &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat); - } - - if (pColor->spec.TekHVC.V < hvc_max.spec.TekHVC.V) { - /* return the intersection of the perpindicular line through */ - /* the value and chroma given and the line from 0,0 and hvc_max. */ - Chroma = pColor->spec.TekHVC.C; - Value = pColor->spec.TekHVC.V; - pColor->spec.TekHVC.C = - (Value + (hvc_max.spec.TekHVC.C / hvc_max.spec.TekHVC.V * Chroma)) / - ((hvc_max.spec.TekHVC.V / hvc_max.spec.TekHVC.C) + - (hvc_max.spec.TekHVC.C / hvc_max.spec.TekHVC.V)); - if (pColor->spec.TekHVC.C >= hvc_max.spec.TekHVC.C) { - pColor->spec.TekHVC.C = hvc_max.spec.TekHVC.C; - pColor->spec.TekHVC.V = hvc_max.spec.TekHVC.V; - } else { - pColor->spec.TekHVC.V = pColor->spec.TekHVC.C * - hvc_max.spec.TekHVC.V / hvc_max.spec.TekHVC.C; - } - retval = _XcmsDIConvertColors(&myCCC, pColor, - &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat); - - if (retval != XcmsFailure && pCompressed != NULL) { - *(pCompressed + i) = True; - } - return (retval); - } - - /* return the closest point on the upper part of the hue leaf. */ - /* must do a bisection here to compute the delta e. */ - nMaxCount = MAXBISECTCOUNT; - nI = nMaxCount / 2; - bestValue = Value = pColor->spec.TekHVC.V; - bestChroma = Chroma = pColor->spec.TekHVC.C; - saveDist = (XcmsFloat) XCMS_SQRT ((double) (((Chroma - hvc_max.spec.TekHVC.C) * - (Chroma - hvc_max.spec.TekHVC.C)) + - ((Value - hvc_max.spec.TekHVC.V) * - (Value - hvc_max.spec.TekHVC.V)))); - for (nCount = 0; nCount < nMaxCount; nCount++) { - nT = (XcmsFloat) nI / (XcmsFloat) nMaxCount; - pColor->spec.RGBi.red = rgb_max.red * (1.0 - nT) + nT; - pColor->spec.RGBi.green = rgb_max.green * (1.0 - nT) + nT; - pColor->spec.RGBi.blue = rgb_max.blue * (1.0 - nT) + nT; - pColor->format = XcmsRGBiFormat; - - /* Convert from RGBi to HVC */ - if (_XcmsConvertColorsWithWhitePt(&myCCC, pColor, - &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsTekHVCFormat, - (Bool *) NULL) - == XcmsFailure) { - return (XcmsFailure); - } - if (!_XcmsTekHVC_CheckModify(pColor)) { - return (XcmsFailure); - } - tmpDist = (XcmsFloat) XCMS_SQRT ((double) - (((Chroma - pColor->spec.TekHVC.C) * - (Chroma - pColor->spec.TekHVC.C)) + - ((Value - pColor->spec.TekHVC.V) * - (Value - pColor->spec.TekHVC.V)))); - nILast = nI; - if (tmpDist > saveDist) { - nI /= 2; - } else { - nI = (nMaxCount + nI) / 2; - saveDist = tmpDist; - bestValue = pColor->spec.TekHVC.V; - bestChroma = pColor->spec.TekHVC.C; - } - if (nI == nILast || nI == 0) { - break; - } - - } - - if (bestChroma >= hvc_max.spec.TekHVC.C) { - pColor->spec.TekHVC.C = hvc_max.spec.TekHVC.C; - pColor->spec.TekHVC.V = hvc_max.spec.TekHVC.V; - } else { - pColor->spec.TekHVC.C = bestChroma; - pColor->spec.TekHVC.V = bestValue; - } - if (!_XcmsTekHVC_CheckModify(pColor)) { - return (XcmsFailure); - } - retval = _XcmsDIConvertColors(&myCCC, pColor, - &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat); - - if (retval != XcmsFailure && pCompressed != NULL) { - *(pCompressed + i) = True; - } - return(retval); - } -} +
+/*
+ * 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. TekColor is a
+ * trademark of Tektronix, Inc. The term "TekHVC" designates a particular
+ * color space that is the subject of U.S. Patent No. 4,985,853 (equivalent
+ * foreign patents pending). 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:
+ *
+ * 1. This copyright, permission, and disclaimer notice is reproduced in
+ * all copies of this software and any modification thereof and in
+ * supporting documentation;
+ * 2. Any color-handling application which displays TekHVC color
+ * cooordinates identifies these as TekHVC color coordinates in any
+ * interface that displays these coordinates and in any associated
+ * documentation;
+ * 3. The term "TekHVC" is always used, and is only used, in association
+ * with the mathematical derivations of the TekHVC Color Space,
+ * including those provided in this file and any equivalent pathways and
+ * mathematical derivations, regardless of digital (e.g., floating point
+ * or integer) representation.
+ *
+ * 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.
+ *
+ * NAME
+ * TekHVCGcVC.c
+ *
+ * DESCRIPTION
+ * Source for XcmsTekHVCClipVC() gamut
+ * compression function.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+#include "Xcmsint.h"
+#include <math.h>
+#include "Cv.h"
+
+/*
+ * INTERNALS
+ * Internal defines that need NOT be exported to any package or
+ * program using this package.
+ */
+#define MAXBISECTCOUNT 100
+
+
+/************************************************************************
+ * *
+ * PUBLIC ROUTINES *
+ * *
+ ************************************************************************/
+
+/*
+ * NAME
+ * XcmsTekHVCClipVC - Return the closest value and chroma
+ *
+ * SYNOPSIS
+ */
+/* ARGSUSED */
+Status
+XcmsTekHVCClipVC (
+ XcmsCCC ccc,
+ XcmsColor *pColors_in_out,
+ unsigned int nColors,
+ unsigned int i,
+ Bool *pCompressed)
+/*
+ * DESCRIPTION
+ * This routine will find the closest value and chroma
+ * for a specific hue. The color input is converted to
+ * HVC format and returned as CIE XYZ format.
+ *
+ * Since this routine works with the value within
+ * pColor_in_out intermediate results may be returned
+ * even though it may be invalid.
+ *
+ * RETURNS
+ * XcmsFailure - Failure
+ * XcmsSuccess - Succeeded
+ *
+ */
+{
+ Status retval;
+ XcmsCCCRec myCCC;
+ XcmsColor *pColor;
+ XcmsColor hvc_max;
+ XcmsRGBi rgb_max;
+ int nCount, nMaxCount, nI, nILast;
+ XcmsFloat Chroma, Value, bestChroma, bestValue, nT, saveDist, tmpDist;
+
+ /*
+ * Insure TekHVC installed
+ */
+ if (XcmsAddColorSpace(&XcmsTekHVCColorSpace) == XcmsFailure) {
+ return(XcmsFailure);
+ }
+
+ /* Use my own CCC */
+ memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec));
+ myCCC.clientWhitePt.format = XcmsUndefinedFormat;/* inherit screen white pt */
+ myCCC.gamutCompProc = (XcmsCompressionProc)NULL;/* no gamut compression func */
+
+ /*
+ * Color specification passed as input can be assumed to:
+ * 1. Be in XcmsCIEXYZFormat
+ * 2. Already be white point adjusted for the Screen White Point.
+ * This means that the white point now associated with this
+ * color spec is the Screen White Point (even if the
+ * ccc->clientWhitePt differs).
+ */
+
+ pColor = pColors_in_out + i;
+
+ if (ccc->visual->class < StaticColor &&
+ FunctionSetOfCCC(ccc) != (XPointer) &XcmsLinearRGBFunctionSet) {
+ /*
+ * GRAY !
+ */
+ _XcmsDIConvertColors(ccc, pColor, &ccc->pPerScrnInfo->screenWhitePt,
+ 1, XcmsTekHVCFormat);
+ pColor->spec.TekHVC.H = pColor->spec.TekHVC.C = 0.0;
+ _XcmsDIConvertColors(ccc, pColor, &ccc->pPerScrnInfo->screenWhitePt,
+ 1, XcmsCIEXYZFormat);
+ if (pCompressed) {
+ *(pCompressed + i) = True;
+ }
+ return(XcmsSuccess);
+ } else {
+ /* Convert from CIEXYZ to TekHVC format */
+ if (_XcmsDIConvertColors(&myCCC, pColor,
+ &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsTekHVCFormat)
+ == XcmsFailure) {
+ return(XcmsFailure);
+ }
+
+ if (!_XcmsTekHVC_CheckModify(pColor)) {
+ return (XcmsFailure);
+ }
+
+ /* Step 1: compute the maximum value and chroma for this hue. */
+ /* This copy may be overkill but it preserves the pixel etc. */
+ memcpy((char *)&hvc_max, (char *)pColor, sizeof(XcmsColor));
+ if (_XcmsTekHVCQueryMaxVCRGB (&myCCC, hvc_max.spec.TekHVC.H, &hvc_max,
+ &rgb_max) == XcmsFailure) {
+ return (XcmsFailure);
+ }
+
+ /* Now check and return the appropriate value */
+ if (pColor->spec.TekHVC.V == hvc_max.spec.TekHVC.V) {
+ /* When the value input is equal to the maximum value */
+ /* merely return the chroma for that value. */
+ pColor->spec.TekHVC.C = hvc_max.spec.TekHVC.C;
+ retval = _XcmsDIConvertColors(&myCCC, pColor,
+ &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat);
+ }
+
+ if (pColor->spec.TekHVC.V < hvc_max.spec.TekHVC.V) {
+ /* return the intersection of the perpindicular line through */
+ /* the value and chroma given and the line from 0,0 and hvc_max. */
+ Chroma = pColor->spec.TekHVC.C;
+ Value = pColor->spec.TekHVC.V;
+ pColor->spec.TekHVC.C =
+ (Value + (hvc_max.spec.TekHVC.C / hvc_max.spec.TekHVC.V * Chroma)) /
+ ((hvc_max.spec.TekHVC.V / hvc_max.spec.TekHVC.C) +
+ (hvc_max.spec.TekHVC.C / hvc_max.spec.TekHVC.V));
+ if (pColor->spec.TekHVC.C >= hvc_max.spec.TekHVC.C) {
+ pColor->spec.TekHVC.C = hvc_max.spec.TekHVC.C;
+ pColor->spec.TekHVC.V = hvc_max.spec.TekHVC.V;
+ } else {
+ pColor->spec.TekHVC.V = pColor->spec.TekHVC.C *
+ hvc_max.spec.TekHVC.V / hvc_max.spec.TekHVC.C;
+ }
+ retval = _XcmsDIConvertColors(&myCCC, pColor,
+ &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat);
+
+ if (retval != XcmsFailure && pCompressed != NULL) {
+ *(pCompressed + i) = True;
+ }
+ return (retval);
+ }
+
+ /* return the closest point on the upper part of the hue leaf. */
+ /* must do a bisection here to compute the delta e. */
+ nMaxCount = MAXBISECTCOUNT;
+ nI = nMaxCount / 2;
+ bestValue = Value = pColor->spec.TekHVC.V;
+ bestChroma = Chroma = pColor->spec.TekHVC.C;
+ saveDist = (XcmsFloat) XCMS_SQRT ((double) (((Chroma - hvc_max.spec.TekHVC.C) *
+ (Chroma - hvc_max.spec.TekHVC.C)) +
+ ((Value - hvc_max.spec.TekHVC.V) *
+ (Value - hvc_max.spec.TekHVC.V))));
+ for (nCount = 0; nCount < nMaxCount; nCount++) {
+ nT = (XcmsFloat) nI / (XcmsFloat) nMaxCount;
+ pColor->spec.RGBi.red = rgb_max.red * (1.0 - nT) + nT;
+ pColor->spec.RGBi.green = rgb_max.green * (1.0 - nT) + nT;
+ pColor->spec.RGBi.blue = rgb_max.blue * (1.0 - nT) + nT;
+ pColor->format = XcmsRGBiFormat;
+
+ /* Convert from RGBi to HVC */
+ if (_XcmsConvertColorsWithWhitePt(&myCCC, pColor,
+ &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsTekHVCFormat,
+ (Bool *) NULL)
+ == XcmsFailure) {
+ return (XcmsFailure);
+ }
+ if (!_XcmsTekHVC_CheckModify(pColor)) {
+ return (XcmsFailure);
+ }
+ tmpDist = (XcmsFloat) XCMS_SQRT ((double)
+ (((Chroma - pColor->spec.TekHVC.C) *
+ (Chroma - pColor->spec.TekHVC.C)) +
+ ((Value - pColor->spec.TekHVC.V) *
+ (Value - pColor->spec.TekHVC.V))));
+ nILast = nI;
+ if (tmpDist > saveDist) {
+ nI /= 2;
+ } else {
+ nI = (nMaxCount + nI) / 2;
+ saveDist = tmpDist;
+ bestValue = pColor->spec.TekHVC.V;
+ bestChroma = pColor->spec.TekHVC.C;
+ }
+ if (nI == nILast || nI == 0) {
+ break;
+ }
+
+ }
+
+ if (bestChroma >= hvc_max.spec.TekHVC.C) {
+ pColor->spec.TekHVC.C = hvc_max.spec.TekHVC.C;
+ pColor->spec.TekHVC.V = hvc_max.spec.TekHVC.V;
+ } else {
+ pColor->spec.TekHVC.C = bestChroma;
+ pColor->spec.TekHVC.V = bestValue;
+ }
+ if (!_XcmsTekHVC_CheckModify(pColor)) {
+ return (XcmsFailure);
+ }
+ retval = _XcmsDIConvertColors(&myCCC, pColor,
+ &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat);
+
+ if (retval != XcmsFailure && pCompressed != NULL) {
+ *(pCompressed + i) = True;
+ }
+ return(retval);
+ }
+}
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