From 990bc3f015a4f8fce2eb918375defcd44980a845 Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 8 Jun 2012 09:33:13 +0200 Subject: Used synchronise script to update files --- libX11/src/xcms/LabGcC.c | 254 +++++++++++++++++++++++------------------------ 1 file changed, 127 insertions(+), 127 deletions(-) (limited to 'libX11/src/xcms/LabGcC.c') diff --git a/libX11/src/xcms/LabGcC.c b/libX11/src/xcms/LabGcC.c index a5ec9f457..84a20cc83 100644 --- a/libX11/src/xcms/LabGcC.c +++ b/libX11/src/xcms/LabGcC.c @@ -1,127 +1,127 @@ - -/* - * 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. - * - * NAME - * CIELabGcC.c - * - * DESCRIPTION - * Source for XcmsCIELabClipuv() gamut compression routine. - * - */ - -#ifdef HAVE_CONFIG_H -#include -#endif -#include "Xlibint.h" -#include "Xcmsint.h" -#include "Cv.h" - - -/************************************************************************ - * * - * PUBLIC ROUTINES * - * * - ************************************************************************/ - -/* - * NAME - * XcmsCIELabClipab - Reduce the chroma for a hue and L* - * - * SYNOPSIS - */ -/* ARGSUSED */ -Status -XcmsCIELabClipab ( - XcmsCCC ccc, - XcmsColor *pColors_in_out, - unsigned int nColors, - unsigned int i, - Bool *pCompressed) -/* - * DESCRIPTION - * Reduce the Chroma for a specific hue and chroma to - * to bring the given color into the gamut of the - * specified device. As required of gamut compression - * functions, this routine returns pColor_in_out - * in XcmsCIEXYZFormat on successful completion. - * - * Since this routine works with the L* within - * pColor_in_out intermediate results may be returned - * even though it may be invalid. - * - * RETURNS - * XcmsFailure - Failure - * XcmsSuccess - Succeeded - * - */ -{ - Status retval; - XcmsColor *pColor; - - /* - * 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 < PseudoColor) { - /* - * GRAY ! - */ - _XcmsDIConvertColors(ccc, pColor, ScreenWhitePointOfCCC(ccc), - 1, XcmsCIELabFormat); - _XcmsDIConvertColors(ccc, pColor, ScreenWhitePointOfCCC(ccc), - 1, XcmsCIEXYZFormat); - if (pCompressed) { - *(pCompressed + i) = True; - } - return(XcmsSuccess); - } else { - if (pColor->format != XcmsCIELabFormat) { - if (_XcmsDIConvertColors(ccc, pColor, - &ccc->pPerScrnInfo->screenWhitePt, 1, XcmsCIELabFormat) - == XcmsFailure) { - return(XcmsFailure); - } - } - if (XcmsCIELabQueryMaxC(ccc, - degrees(XCMS_CIELAB_PMETRIC_HUE(pColor->spec.CIELab.a_star, - pColor->spec.CIELab.b_star)), - pColor->spec.CIELab.L_star, - pColor) == XcmsFailure) { - return(XcmsFailure); - } - retval = _XcmsDIConvertColors(ccc, pColor, - &ccc->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. 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. + * + * NAME + * CIELabGcC.c + * + * DESCRIPTION + * Source for XcmsCIELabClipuv() gamut compression routine. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELabClipab - Reduce the chroma for a hue and L* + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsCIELabClipab ( + XcmsCCC ccc, + XcmsColor *pColors_in_out, + unsigned int nColors, + unsigned int i, + Bool *pCompressed) +/* + * DESCRIPTION + * Reduce the Chroma for a specific hue and chroma to + * to bring the given color into the gamut of the + * specified device. As required of gamut compression + * functions, this routine returns pColor_in_out + * in XcmsCIEXYZFormat on successful completion. + * + * Since this routine works with the L* within + * pColor_in_out intermediate results may be returned + * even though it may be invalid. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + Status retval; + XcmsColor *pColor; + + /* + * 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 < PseudoColor) { + /* + * GRAY ! + */ + _XcmsDIConvertColors(ccc, pColor, ScreenWhitePointOfCCC(ccc), + 1, XcmsCIELabFormat); + _XcmsDIConvertColors(ccc, pColor, ScreenWhitePointOfCCC(ccc), + 1, XcmsCIEXYZFormat); + if (pCompressed) { + *(pCompressed + i) = True; + } + return(XcmsSuccess); + } else { + if (pColor->format != XcmsCIELabFormat) { + if (_XcmsDIConvertColors(ccc, pColor, + &ccc->pPerScrnInfo->screenWhitePt, 1, XcmsCIELabFormat) + == XcmsFailure) { + return(XcmsFailure); + } + } + if (XcmsCIELabQueryMaxC(ccc, + degrees(XCMS_CIELAB_PMETRIC_HUE(pColor->spec.CIELab.a_star, + pColor->spec.CIELab.b_star)), + pColor->spec.CIELab.L_star, + pColor) == XcmsFailure) { + return(XcmsFailure); + } + retval = _XcmsDIConvertColors(ccc, pColor, + &ccc->pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat); + if (retval != XcmsFailure && pCompressed != NULL) { + *(pCompressed + i) = True; + } + return(retval); + } +} -- cgit v1.2.3