From 3562e78743202e43aec8727005182a2558117eca Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 28 Jun 2009 22:07:26 +0000 Subject: Checked in the following released items: xkeyboard-config-1.4.tar.gz ttf-bitstream-vera-1.10.tar.gz font-alias-1.0.1.tar.gz font-sun-misc-1.0.0.tar.gz font-sun-misc-1.0.0.tar.gz font-sony-misc-1.0.0.tar.gz font-schumacher-misc-1.0.0.tar.gz font-mutt-misc-1.0.0.tar.gz font-misc-misc-1.0.0.tar.gz font-misc-meltho-1.0.0.tar.gz font-micro-misc-1.0.0.tar.gz font-jis-misc-1.0.0.tar.gz font-isas-misc-1.0.0.tar.gz font-dec-misc-1.0.0.tar.gz font-daewoo-misc-1.0.0.tar.gz font-cursor-misc-1.0.0.tar.gz font-arabic-misc-1.0.0.tar.gz font-winitzki-cyrillic-1.0.0.tar.gz font-misc-cyrillic-1.0.0.tar.gz font-cronyx-cyrillic-1.0.0.tar.gz font-screen-cyrillic-1.0.1.tar.gz font-xfree86-type1-1.0.1.tar.gz font-adobe-utopia-type1-1.0.1.tar.gz font-ibm-type1-1.0.0.tar.gz font-bitstream-type1-1.0.0.tar.gz font-bitstream-speedo-1.0.0.tar.gz font-bh-ttf-1.0.0.tar.gz font-bh-type1-1.0.0.tar.gz font-bitstream-100dpi-1.0.0.tar.gz font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz font-bh-100dpi-1.0.0.tar.gz font-adobe-utopia-100dpi-1.0.1.tar.gz font-adobe-100dpi-1.0.0.tar.gz font-util-1.0.1.tar.gz font-bitstream-75dpi-1.0.0.tar.gz font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz font-adobe-utopia-75dpi-1.0.1.tar.gz font-bh-75dpi-1.0.0.tar.gz bdftopcf-1.0.1.tar.gz font-adobe-75dpi-1.0.0.tar.gz mkfontscale-1.0.6.tar.gz openssl-0.9.8k.tar.gz bigreqsproto-1.0.2.tar.gz xtrans-1.2.2.tar.gz resourceproto-1.0.2.tar.gz inputproto-1.4.4.tar.gz compositeproto-0.4.tar.gz damageproto-1.1.0.tar.gz zlib-1.2.3.tar.gz xkbcomp-1.0.5.tar.gz freetype-2.3.9.tar.gz pthreads-w32-2-8-0-release.tar.gz pixman-0.12.0.tar.gz kbproto-1.0.3.tar.gz evieext-1.0.2.tar.gz fixesproto-4.0.tar.gz recordproto-1.13.2.tar.gz randrproto-1.2.2.tar.gz scrnsaverproto-1.1.0.tar.gz renderproto-0.9.3.tar.gz xcmiscproto-1.1.2.tar.gz fontsproto-2.0.2.tar.gz xextproto-7.0.3.tar.gz xproto-7.0.14.tar.gz libXdmcp-1.0.2.tar.gz libxkbfile-1.0.5.tar.gz libfontenc-1.0.4.tar.gz libXfont-1.3.4.tar.gz libX11-1.1.5.tar.gz libXau-1.0.4.tar.gz libxcb-1.1.tar.gz xorg-server-1.5.3.tar.gz --- libX11/src/xcms/CCC.c | 288 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 288 insertions(+) create mode 100644 libX11/src/xcms/CCC.c (limited to 'libX11/src/xcms/CCC.c') diff --git a/libX11/src/xcms/CCC.c b/libX11/src/xcms/CCC.c new file mode 100644 index 000000000..3ba62cd26 --- /dev/null +++ b/libX11/src/xcms/CCC.c @@ -0,0 +1,288 @@ +/* $Xorg: CCC.c,v 1.4 2001/02/09 02:03:31 xorgcvs 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 + * XcmsCCC.c - Color Conversion Context Routines + * + * DESCRIPTION + * Routines to create, access, and free Color Conversion + * Context structures. + * + * + */ +/* $XFree86: xc/lib/X11/CCC.c,v 1.4 2001/12/14 19:53:56 dawes Exp $ */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + + +/************************************************************************ + * * + * PUBLIC INTERFACES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCreateCCC + * + * SYNOPSIS + */ + +XcmsCCC +XcmsCreateCCC( + Display *dpy, + int screenNumber, + Visual *visual, + XcmsColor *clientWhitePt, + XcmsCompressionProc gamutCompProc, + XPointer gamutCompClientData, + XcmsWhiteAdjustProc whitePtAdjProc, + XPointer whitePtAdjClientData) +/* + * DESCRIPTION + * Given a Display, Screen, Visual, etc., this routine creates + * an appropriate Color Conversion Context. + * + * RETURNS + * Returns NULL if failed; otherwise address of the newly + * created XcmsCCC. + * + */ +{ + XcmsCCC pDefaultCCC = XcmsDefaultCCC(dpy, screenNumber); + XcmsCCC newccc; + XcmsIntensityMap *pIMap; + XcmsPerScrnInfo *pNewScrnInfo; + + if (pDefaultCCC == NULL || + !(newccc = (XcmsCCC) Xcalloc(1, (unsigned) sizeof(XcmsCCCRec)))) { + return(NULL); + } + + /* + * Should inherit the following as result of a memmove(): + * dpy + * screenNumber + * pPerScrnInfo + */ + memcpy((char *)newccc, (char *)pDefaultCCC, sizeof(XcmsCCCRec)); + if (clientWhitePt) { + memcpy((char *)&newccc->clientWhitePt, (char *)clientWhitePt, + sizeof(XcmsColor)); + } + if (gamutCompProc) { + newccc->gamutCompProc = gamutCompProc; + } + if (gamutCompClientData) { + newccc->gamutCompClientData = gamutCompClientData; + } + if (whitePtAdjProc) { + newccc->whitePtAdjProc = whitePtAdjProc; + } + if (whitePtAdjClientData) { + newccc->whitePtAdjClientData = whitePtAdjClientData; + } + + /* + * Now check our list of per-Visual Intensity tables. + * If one exists replace the pPerScrnInfo. + */ + if ((pIMap = _XcmsGetIntensityMap(dpy, visual)) != NULL) { + if (!(pNewScrnInfo = (XcmsPerScrnInfo *) + Xcalloc(1, (unsigned) sizeof(XcmsPerScrnInfo)))) { + Xfree(newccc); + return(NULL); + } + memcpy((char *)pNewScrnInfo, (char *)newccc->pPerScrnInfo, + sizeof(XcmsPerScrnInfo)); + pNewScrnInfo->screenData = pIMap->screenData; + newccc->pPerScrnInfo = pNewScrnInfo; + } + + /* + * Set visual component + */ + newccc->visual = visual; + + return(newccc); +} + + +/* + * NAME + * XcmsDefaultCCC + * + * SYNOPSIS + */ +XcmsCCC +XcmsDefaultCCC( + Display *dpy, + int screenNumber) +/* + * DESCRIPTION + * Given a Display and Screen, this routine creates + * returns the Screen's default Color Conversion Context. + * Note that a Screen's default CCC is built with the + * screen default visual. + * + * RETURNS + * Returns NULL if failed; otherwise address of the + * XcmsCCC for the Screen's default CCC. + * + */ +{ + XcmsCCC ccc; + + + if ((screenNumber < 0) || (screenNumber >= ScreenCount(dpy))) { + return((XcmsCCC)NULL); + } + + /* + * Check if the XcmsCCC's for each screen has been created + */ + if ((XcmsCCC)dpy->cms.defaultCCCs == NULL) { + if (!_XcmsInitDefaultCCCs(dpy)) { + return((XcmsCCC)NULL); + } + } + + ccc = (XcmsCCC)dpy->cms.defaultCCCs + screenNumber; + + if (!ccc->pPerScrnInfo) { + /* + * Need to create the XcmsPerScrnInfo structure. The + * _XcmsInitScrnInfo routine will create the XcmsPerScrnInfo + * structure as well as initialize its functionSet and pScreenData + * components. + */ + if (!_XcmsInitScrnInfo(dpy, screenNumber)) { + return((XcmsCCC)NULL); + } + return(ccc); + } else { + /* + * If ccc->pPerScrnInfo->state == XcmsInitSuccess, + * then the pPerScrnInfo component has already been initialized + * therefore, just return ccc. + * If ccc->pPerScrnInfo->state == XcmsInitFailure, + * then this means that we already attempted to initialize + * the pPerScrnInfo component but failed therefore stuffing + * the pPerScrnInfo component with defaults. Just return ccc. + * If ccc->pPerScrnInfo->state == XcmsInitNone, + * then attempt to initialize the pPerScrnInfo component. + */ + switch (ccc->pPerScrnInfo->state) { + case XcmsInitFailure : + /* fall through */ + case XcmsInitSuccess : + return(ccc); + case XcmsInitNone : + /* XcmsPerScreenInfo has not been initialized */ + if (!_XcmsInitScrnInfo(dpy, screenNumber)) { + return((XcmsCCC)NULL); + } + return(ccc); + default : + return((XcmsCCC)NULL); + } + } +} + + +/* + * NAME + * XcmsFreeCCC + * + * SYNOPSIS + */ +void +XcmsFreeCCC(XcmsCCC ccc) +/* + * DESCRIPTION + * Frees memory associated with a Color Conversion Context + * that was created with XcmsCreateCCC(). + * + * RETURNS + * void + * + */ +{ + if (ccc->dpy->cms.defaultCCCs && + ccc == ((XcmsCCC)ccc->dpy->cms.defaultCCCs) + ccc->screenNumber) { + /* do not allow clients to free DefaultCCC's */ + return; + } + + /* + * Note that XcmsPerScrnInfo sub-structures are freed here only if + * they are for visuals that have per-Visual intensity tables. + * Otherwise the XcmsPerScrnInfo structure is being shared! + * For the latter, there is only one allocated per Screen and it just + * so happens * that we place its initial reference is placed in the + * default CCC. The routine _XcmsFreeDefaultCCCs frees them. + */ + if (_XcmsGetIntensityMap(ccc->dpy, ccc->visual) != NULL) { + Xfree(ccc->pPerScrnInfo); + } + + Xfree(ccc); +} -- cgit v1.2.3