diff options
Diffstat (limited to 'libX11/src/xcms/LabMxLC.c')
-rw-r--r-- | libX11/src/xcms/LabMxLC.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/libX11/src/xcms/LabMxLC.c b/libX11/src/xcms/LabMxLC.c index c24dd4b98..9efc86972 100644 --- a/libX11/src/xcms/LabMxLC.c +++ b/libX11/src/xcms/LabMxLC.c @@ -3,7 +3,7 @@ /* * 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 @@ -11,10 +11,10 @@ * 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 @@ -83,7 +83,7 @@ _XcmsCIELabQueryMaxLCRGB( * by a binary search of all possible chromas. An assumption * is made that there are no local maxima. Use the unrounded * Max psychometric chroma because the difference check can be - * small. + * small. * * NOTE: No local CCC is used because this is a private * routine and all routines that call it are expected @@ -98,7 +98,7 @@ _XcmsCIELabQueryMaxLCRGB( * XcmsFailure - Failure * XcmsSuccess - Succeeded * - */ + */ { XcmsFloat nSmall, nLarge; XcmsColor tmp; @@ -115,15 +115,15 @@ _XcmsCIELabQueryMaxLCRGB( * out of bounds RGBi values in tmp when the ccc->gamutCompProc * is NULL. */ - if ((_XcmsConvertColorsWithWhitePt(ccc, &tmp, ScreenWhitePointOfCCC(ccc), - (unsigned int)1, XcmsRGBiFormat, (Bool *) NULL) + if ((_XcmsConvertColorsWithWhitePt(ccc, &tmp, ScreenWhitePointOfCCC(ccc), + (unsigned int)1, XcmsRGBiFormat, (Bool *) NULL) == XcmsFailure) && tmp.format != XcmsRGBiFormat) { return (XcmsFailure); } /* Now pick the smallest RGB */ - nSmall = MIN3(tmp.spec.RGBi.red, - tmp.spec.RGBi.green, + nSmall = MIN3(tmp.spec.RGBi.red, + tmp.spec.RGBi.green, tmp.spec.RGBi.blue); /* Make the smallest RGB equal to zero */ tmp.spec.RGBi.red -= nSmall; @@ -131,8 +131,8 @@ _XcmsCIELabQueryMaxLCRGB( tmp.spec.RGBi.blue -= nSmall; /* Now pick the largest RGB */ - nLarge = MAX3(tmp.spec.RGBi.red, - tmp.spec.RGBi.green, + nLarge = MAX3(tmp.spec.RGBi.red, + tmp.spec.RGBi.green, tmp.spec.RGBi.blue); /* Scale the RGB values based on the largest one */ tmp.spec.RGBi.red /= nLarge; @@ -149,13 +149,13 @@ _XcmsCIELabQueryMaxLCRGB( /* Convert from RGBi to Lab */ if (_XcmsConvertColorsWithWhitePt(ccc, &tmp, - ScreenWhitePointOfCCC(ccc), 1, XcmsCIELabFormat, (Bool *) NULL) + ScreenWhitePointOfCCC(ccc), 1, XcmsCIELabFormat, (Bool *) NULL) == XcmsFailure) { return (XcmsFailure); } memcpy((char *)pColor_return, (char *)&tmp, sizeof(XcmsColor)); - return (XcmsSuccess); + return (XcmsSuccess); } @@ -192,7 +192,7 @@ XcmsCIELabQueryMaxLC ( * XcmsFailure - Failure * XcmsSuccess - Succeeded * - */ + */ { XcmsCCCRec myCCC; @@ -202,7 +202,7 @@ XcmsCIELabQueryMaxLC ( if (ccc == NULL || pColor_return == NULL) { return(XcmsFailure); } - + /* Use my own CCC */ memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); myCCC.clientWhitePt.format = XcmsUndefinedFormat; @@ -213,8 +213,8 @@ XcmsCIELabQueryMaxLC ( } while (hue_angle >= 360.0) { hue_angle -= 360.0; - } - + } + return(_XcmsCIELabQueryMaxLCRGB (&myCCC, radians(hue_angle), pColor_return, (XcmsRGBi *)NULL)); } |