4c221b0da1816acf2ca302b10092df059484468dvboxsync/***********************************************************
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncCopyright 1987, 1998 The Open Group
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncPermission to use, copy, modify, distribute, and sell this software and its
4c221b0da1816acf2ca302b10092df059484468dvboxsyncdocumentation for any purpose is hereby granted without fee, provided that
4c221b0da1816acf2ca302b10092df059484468dvboxsyncthe above copyright notice appear in all copies and that both that
4c221b0da1816acf2ca302b10092df059484468dvboxsynccopyright notice and this permission notice appear in supporting
4c221b0da1816acf2ca302b10092df059484468dvboxsyncdocumentation.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncThe above copyright notice and this permission notice shall be included in
4c221b0da1816acf2ca302b10092df059484468dvboxsyncall copies or substantial portions of the Software.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
4c221b0da1816acf2ca302b10092df059484468dvboxsyncIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
4c221b0da1816acf2ca302b10092df059484468dvboxsyncOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
4c221b0da1816acf2ca302b10092df059484468dvboxsyncAN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
4c221b0da1816acf2ca302b10092df059484468dvboxsyncCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncExcept as contained in this notice, the name of The Open Group shall not be
4c221b0da1816acf2ca302b10092df059484468dvboxsyncused in advertising or otherwise to promote the sale, use or other dealings
4c221b0da1816acf2ca302b10092df059484468dvboxsyncin this Software without prior written authorization from The Open Group.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncCopyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync All Rights Reserved
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncPermission to use, copy, modify, and distribute this software and its
4c221b0da1816acf2ca302b10092df059484468dvboxsyncdocumentation for any purpose and without fee is hereby granted,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncprovided that the above copyright notice appear in all copies and that
4c221b0da1816acf2ca302b10092df059484468dvboxsyncboth that copyright notice and this permission notice appear in
4c221b0da1816acf2ca302b10092df059484468dvboxsyncsupporting documentation, and that the name of Digital not be
4c221b0da1816acf2ca302b10092df059484468dvboxsyncused in advertising or publicity pertaining to distribution of the
4c221b0da1816acf2ca302b10092df059484468dvboxsyncsoftware without specific, written prior permission.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncDIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
4c221b0da1816acf2ca302b10092df059484468dvboxsyncALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
4c221b0da1816acf2ca302b10092df059484468dvboxsyncDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
4c221b0da1816acf2ca302b10092df059484468dvboxsyncANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
4c221b0da1816acf2ca302b10092df059484468dvboxsyncSOFTWARE.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync******************************************************************/
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#ifndef GCSTRUCT_H
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define GCSTRUCT_H
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#include "gc.h"
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#include "regionstr.h"
4c221b0da1816acf2ca302b10092df059484468dvboxsync#include "region.h"
4c221b0da1816acf2ca302b10092df059484468dvboxsync#include "pixmap.h"
4c221b0da1816acf2ca302b10092df059484468dvboxsync#include "screenint.h"
4c221b0da1816acf2ca302b10092df059484468dvboxsync#include "privates.h"
4c221b0da1816acf2ca302b10092df059484468dvboxsync#include <X11/Xprotostr.h>
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define GCAllBits ((1 << (GCLastBit + 1)) - 1)
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync/*
4c221b0da1816acf2ca302b10092df059484468dvboxsync * functions which modify the state of the GC
4c221b0da1816acf2ca302b10092df059484468dvboxsync */
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct _GCFuncs {
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* ValidateGC)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned long /*stateChanges*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* ChangeGC)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned long /*mask*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* CopyGC)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGCSrc*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned long /*mask*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGCDst*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* DestroyGC)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* ChangeClip)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*type*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync pointer /*pvalue*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*nrects*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* DestroyClip)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* CopyClip)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pgcDst*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pgcSrc*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync} GCFuncs;
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync/*
4c221b0da1816acf2ca302b10092df059484468dvboxsync * graphics operations invoked through a GC
4c221b0da1816acf2ca302b10092df059484468dvboxsync */
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct _GCOps {
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* FillSpans)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*nInit*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync DDXPointPtr /*pptInit*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int * /*pwidthInit*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*fSorted*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* SetSpans)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync char * /*psrc*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync DDXPointPtr /*ppt*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int * /*pwidth*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*nspans*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*fSorted*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* PutImage)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*depth*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*x*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*y*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*w*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*h*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*leftPad*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*format*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync char * /*pBits*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync RegionPtr (* CopyArea)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pSrc*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDst*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*srcx*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*srcy*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*w*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*h*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*dstx*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*dsty*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync RegionPtr (* CopyPlane)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pSrcDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDstDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*srcx*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*srcy*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*width*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*height*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*dstx*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*dsty*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned long /*bitPlane*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* PolyPoint)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*mode*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*npt*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync DDXPointPtr /*pptInit*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* Polylines)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*mode*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*npt*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync DDXPointPtr /*pptInit*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* PolySegment)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*nseg*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync xSegment * /*pSegs*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* PolyRectangle)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*nrects*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync xRectangle * /*pRects*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* PolyArc)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*narcs*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync xArc * /*parcs*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* FillPolygon)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*shape*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*mode*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*count*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync DDXPointPtr /*pPts*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* PolyFillRect)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*nrectFill*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync xRectangle * /*prectInit*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* PolyFillArc)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*narcs*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync xArc * /*parcs*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync int (* PolyText8)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*x*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*y*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*count*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync char * /*chars*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync int (* PolyText16)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*x*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*y*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*count*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned short * /*chars*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* ImageText8)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*x*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*y*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*count*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync char * /*chars*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* ImageText16)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*x*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*y*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*count*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned short * /*chars*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* ImageGlyphBlt)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*x*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*y*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int /*nglyph*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync CharInfoPtr * /*ppci*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync pointer /*pglyphBase*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* PolyGlyphBlt)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*x*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*y*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int /*nglyph*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync CharInfoPtr * /*ppci*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync pointer /*pglyphBase*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (* PushPixels)(
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync PixmapPtr /*pBitMap*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDst*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*w*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*h*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*x*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*y*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync} GCOps;
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync/* there is padding in the bit fields because the Sun compiler doesn't
4c221b0da1816acf2ca302b10092df059484468dvboxsync * force alignment to 32-bit boundaries. losers.
4c221b0da1816acf2ca302b10092df059484468dvboxsync */
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct _GC {
4c221b0da1816acf2ca302b10092df059484468dvboxsync ScreenPtr pScreen;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned char depth;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned char alu;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned short lineWidth;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned short dashOffset;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned short numInDashList;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned char *dash;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int lineStyle : 2;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int capStyle : 2;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int joinStyle : 2;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int fillStyle : 2;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int fillRule : 1;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int arcMode : 1;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int subWindowMode : 1;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int graphicsExposures : 1;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int clientClipType : 2; /* CT_<kind> */
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int miTranslate:1; /* should mi things translate? */
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int tileIsPixel:1; /* tile is solid pixel */
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int fExpose:1; /* Call exposure handling */
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int freeCompClip:1; /* Free composite clip */
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int scratch_inuse:1; /* is this GC in a pool for reuse? */
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int unused:13; /* see comment above */
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned long planemask;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned long fgPixel;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned long bgPixel;
4c221b0da1816acf2ca302b10092df059484468dvboxsync /*
4c221b0da1816acf2ca302b10092df059484468dvboxsync * alas -- both tile and stipple must be here as they
4c221b0da1816acf2ca302b10092df059484468dvboxsync * are independently specifiable
4c221b0da1816acf2ca302b10092df059484468dvboxsync */
4c221b0da1816acf2ca302b10092df059484468dvboxsync PixUnion tile;
4c221b0da1816acf2ca302b10092df059484468dvboxsync PixmapPtr stipple;
4c221b0da1816acf2ca302b10092df059484468dvboxsync DDXPointRec patOrg; /* origin for (tile, stipple) */
4c221b0da1816acf2ca302b10092df059484468dvboxsync struct _Font *font;
4c221b0da1816acf2ca302b10092df059484468dvboxsync DDXPointRec clipOrg;
4c221b0da1816acf2ca302b10092df059484468dvboxsync pointer clientClip;
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned long stateChanges; /* masked with GC_<kind> */
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned long serialNumber;
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCFuncs *funcs;
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCOps *ops;
4c221b0da1816acf2ca302b10092df059484468dvboxsync PrivateRec *devPrivates;
4c221b0da1816acf2ca302b10092df059484468dvboxsync /*
4c221b0da1816acf2ca302b10092df059484468dvboxsync * The following were moved here from private storage to allow device-
4c221b0da1816acf2ca302b10092df059484468dvboxsync * independent access to them from screen wrappers.
4c221b0da1816acf2ca302b10092df059484468dvboxsync * --- 1997.11.03 Marc Aurele La France (tsi@xfree86.org)
4c221b0da1816acf2ca302b10092df059484468dvboxsync */
4c221b0da1816acf2ca302b10092df059484468dvboxsync PixmapPtr pRotatedPixmap; /* tile/stipple rotated for alignment */
4c221b0da1816acf2ca302b10092df059484468dvboxsync RegionPtr pCompositeClip;
4c221b0da1816acf2ca302b10092df059484468dvboxsync /* fExpose & freeCompClip defined above */
4c221b0da1816acf2ca302b10092df059484468dvboxsync} GC;
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#endif /* GCSTRUCT_H */