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authorReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
committerReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
commitf4092abdf94af6a99aff944d6264bc1284e8bdd4 (patch)
tree2ac1c9cc16ceb93edb2c4382c088dac5aeafdf0f /nx-X11/lib/X11/StCols.c
parenta840692edc9c6d19cd7c057f68e39c7d95eb767d (diff)
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Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1
Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository
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+/* $Xorg: StCols.c,v 1.3 2000/08/17 19:44:56 cpqbld Exp $ */
+
+/*
+ * 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
+ * XcmsStCols.c
+ *
+ * DESCRIPTION
+ * Source for XcmsStoreColors
+ *
+ *
+ */
+/* $XFree86: xc/lib/X11/StCols.c,v 1.3 2001/01/17 19:41:44 dawes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+#include "Xcmsint.h"
+#include "Cv.h"
+
+
+/************************************************************************
+ * *
+ * PUBLIC ROUTINES *
+ * *
+ ************************************************************************/
+
+/*
+ * NAME
+ * XcmsStoreColors - Store Colors
+ *
+ * SYNOPSIS
+ */
+Status
+XcmsStoreColors(dpy, colormap, pColors_in,
+ nColors, pCompressed)
+ Display *dpy;
+ Colormap colormap;
+ XcmsColor *pColors_in;
+ unsigned int nColors;
+ Bool *pCompressed;
+/*
+ * DESCRIPTION
+ * Given device-dependent or device-independent color
+ * specifications, this routine will convert them to X RGB
+ * values then use it in a call to XStoreColors.
+ *
+ * RETURNS
+ * XcmsFailure if failed;
+ * XcmsSuccess if it succeeded without gamut compression;
+ * XcmsSuccessWithCompression if it succeeded with gamut
+ * compression;
+ *
+ * Since XStoreColors has no return value, this routine
+ * does not return color specifications of the colors actually
+ * stored.
+ */
+{
+ XcmsColor Color1;
+ XcmsColor *pColors_tmp;
+ Status retval;
+
+ /*
+ * Make copy of array of color specifications so we don't
+ * overwrite the contents.
+ */
+ if (nColors > 1) {
+ pColors_tmp = (XcmsColor *) Xmalloc(nColors * sizeof(XcmsColor));
+ } else {
+ pColors_tmp = &Color1;
+ }
+ memcpy((char *)pColors_tmp, (char *)pColors_in,
+ nColors * sizeof(XcmsColor));
+
+ /*
+ * Call routine to store colors using the copied color structures
+ */
+ retval = _XcmsSetGetColors (XStoreColors, dpy, colormap,
+ pColors_tmp, nColors, XcmsRGBFormat, pCompressed);
+
+ /*
+ * Free copies as needed.
+ */
+ if (nColors > 1) {
+ Xfree((char *)pColors_tmp);
+ }
+
+ /*
+ * Ah, finally return.
+ */
+ return(retval);
+}