massive reduction of unneeded files

36 files changed, 0 insertions, 12878 deletions

diff --git a/nx-X11/programs/Xserver/afb/Imakefile b/nx-X11/programs/Xserver/afb/Imakefile
deleted file mode 100644
index 340f3ba2e..000000000
--- a/nx-X11/programs/Xserver/afb/Imakefile
+++ /dev/null
@@ -1,67 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/afb/Imakefile,v 3.6 1999/08/14 10:49:26 dawes Exp $
-XCOMM $XConsortium: Imakefile,v 1.38 94/03/11 18:47:47 dpw Exp $
-#define IHaveModules
-#include <Server.tmpl>
-
-#if (defined(XFree86Version) || defined(XorgVersion))
-#if DoLoadableServer
-MODSRC = afbmodule.c
-MODOBJ = afbmodule.o
-#endif
-#endif
-
-SRCS1 =	 afbgc.c afbwindow.c afbfont.c afbfillrct.c afbpntwin.c afbpixmap.c \
-	 afbimage.c afbline.c afbbres.c afbhrzvert.c afbbresd.c afbpushpxl.c \
-	 afbzerarc.c afbfillarc.c afbfillsp.c afbsetsp.c afbscrinit.c \
-	 afbclip.c afbbitblt.c afbgetsp.c afbpolypnt.c afbbltC.c afbbltX.c \
-	 afbbltCI.c afbbltO.c afbbltG.c afbcmap.c afbtileC.c afbtileG.c \
-	 afbmisc.c afbbstore.c
-
-SRCS =	 $(SRCS1) afbseg.c afbbltC.c afbbltX.c afbbltCI.c afbbltO.c afbbltG.c \
-	 afbtileC.c afbtileG.c $(MODSRC)
-
-OBJS =   afbgc.o afbwindow.o afbfont.o afbpixmap.o afbfillsp.o afbsetsp.o \
-	 afbscrinit.o afbclip.o afbbitblt.o afbgetsp.o afbbltC.o afbbltX.o \
-	 afbbltCI.o afbbltO.o afbbltG.o afbcmap.o afbimage.o afbzerarc.o \
-	 afbfillarc.o afbply1rct.o afbtileC.o afbtileG.o afbfillrct.o \
-	 afbpolypnt.o afbmisc.o afbbstore.o afbbresd.o afbimggblt.o \
-	 afbpushpxl.o afbplygblt.o afbtegblt.o afbpntwin.o afbpntarea.o \
-	 afbbres.o afbhrzvert.o afbline.o afbseg.o $(MODOBJ)
-
-INCLUDES = -I. -I../cfb -I../mfb -I../mi -I../include -I$(XINCLUDESRC) \
-	   -I$(FONTINCSRC) $(EXTRAINCLUDES)
-LINTDEFS = -DMFBPOLYGLYPHBLT=afbPolyGlyphBltWhite \
-	   -DMFBIMAGEGLYPHBLT=afbImageGlyphBltWhite \
-	   -DEQWHOLEWORD=MFB_EQWHOLEWORD_WHITE -DOPEQ=MFB_OPEQ_WHITE
-
-LINTLIBS = ../dix/llib-ldix.ln ../os/llib-los.ln \
-		../mfb/llib-lmfb.ln ../mi/llib-lmi.ln
-
-ModuleObjectRule()
-LibraryModuleTarget(afb,$(OBJS))
-LintLibraryTarget(afb,$(SRCS1))
-NormalLintTarget($(LINTDEFS) $(SRCS1))
-
-ObjectFromSpecialSource(afbseg,afbline,-DPOLYSEGMENT)
-
-ObjectFromSpecialSource(afbbltC,afbblt,-DMROP=Mcopy)
-
-ObjectFromSpecialSource(afbbltX,afbblt,-DMROP=Mxor)
-
-ObjectFromSpecialSource(afbbltCI,afbblt,-DMROP=McopyInverted)
-
-ObjectFromSpecialSource(afbbltO,afbblt,-DMROP=Mor)
-
-ObjectFromSpecialSource(afbbltG,afbblt,-DMROP=0)
-
-ObjectFromSpecialSource(afbtileC,afbtile,-DMROP=Mcopy)
-
-ObjectFromSpecialSource(afbtileG,afbtile,-DMROP=0)
-
-InstallLibraryModule(afb,$(MODULEDIR),.)
-
-DependTarget()
-
-InstallDriverSDKLibraryModule(afb,$(DRIVERSDKMODULEDIR),.)
-
-InstallDriverSDKNonExecFile(afb.h,$(DRIVERSDKINCLUDEDIR))
diff --git a/nx-X11/programs/Xserver/afb/README b/nx-X11/programs/Xserver/afb/README
deleted file mode 100644
index 5c9586013..000000000
--- a/nx-X11/programs/Xserver/afb/README
+++ /dev/null
@@ -1,10 +0,0 @@
-
-All stuff in this directory is based on Xdaniver (read Xdaniver.doc).
-
-Actually this is the same code as in the ilbm directory, except that here the
-conversion from normal bitplanes to interleaved bitplanes didn't happen.
-
---
-Geert Uytterhoeven                     Geert.Uytterhoeven@cs.kuleuven.ac.be
-Wavelets, Linux/m68k on Amiga          http://www.cs.kuleuven.ac.be/~geert/
-Department of Computer Science -- Katholieke Universiteit Leuven -- Belgium
diff --git a/nx-X11/programs/Xserver/afb/Xdaniver.doc b/nx-X11/programs/Xserver/afb/Xdaniver.doc
deleted file mode 100644
index 1c8ad5ad4..000000000
--- a/nx-X11/programs/Xserver/afb/Xdaniver.doc
+++ /dev/null
@@ -1,218 +0,0 @@
-
-What is it?
------------
-
-Xdaniver is a fast, colour X11R6 server for the Amiga's custom chip set
-under NetBSD 1.0 and NetBSD-current, supporting all the Amiga's display
-depths from 1 to 4 (upto 16 colours) on ECS machines and 1 to 8 (upto 256
-colours) on AGA machines (though, not all resolutions are available, see
-General Information below).
-
-Xdaniver is designed to be a drop-in replacement for the Xmono server provided
-with the X11R6 binary distribution supplied by Bernd Ernesti available from
-ftp.uni-regensburg.de or one of its mirrors.
-
-Unlike previous colour X servers for the Amiga that emulate a chunky pixel
-screen in fast RAM, use the standard frame buffer drivers provided with the
-X11R6 source code to draw and then use a chunky to planar conversion routine
-to write the results to the screen (all very slow), Xdaniver uses a heavily
-modified mono frame buffer driver to draw directly using the Amiga's planar
-format. The net result is much faster drawing and support for all the Amiga's
-custom display depths but, as usual, the fewer planes used, the faster the
-drawing operations of the X server. Even so, on my A1200 with a 33Mhz 68030,
-I'm getting reasonable performance when using 8 bit planes in Dbl NTSC mode.
-
-Installation
-------------
-
-You will need to have first obtained and installed the X11R6 binary
-distribution available from ftp.uni-regensburg.de in
-/pub/NetBSD-Amiga/contrib/X11 or one of its mirrors.  Xdaniver has been
-compiled to expect font and configuration files sitting under
-/usr/local/X11R6, if your setup is different you will need to provide a
-symbolic link from /usr/local/X11R6 to where your tree resides or supply
-several command line flags to the server.
-
-To get Xdaniver running as the default X server, copy the uncompressed binary
-into /usr/local/X11R6/bin, remove the current X file from that directory
-(which is a symbolic link to Xmono) and replace it with a link to Xdaniver:
-
-	gzip -d < X11R6.Xdaniver.1.01.tar.gz | tar xvf -
-	mv Xdaniver /usr/local/X11R6/bin
-	cd /usr/local/X11R6/bin
-	rm X
-	ln -s Xdaniver X
-
-Note that on some setups, the devices /dev/kbd, /dev/mouse and /dev/view??
-have been created to be accessable only by superuser; Xdaniver needs to open
-these devices. To workaround this problem, log on as superuser and then
-either make Xdaniver setuid root:
-
-	chown root Xdaniver
-	chmod 4755 Xdaniver
-
-or give everyone access the devices:
-
-	chmod 666 /dev/kbd /dev/mouse /dev/view??
-
-the latter option is a possible cause of a security hole if your machine is
-ever used multi-user.
-
-General Information
--------------------
-
-The default resolution of the server is 700x430 and the default depth 4. AGA
-users might what to increase the display depth by editing the startx script
-and providing a -depth <depth> argument to Xdaniver on the xinit line of the
-script. As always, the lower the depth, the faster the drawing and window
-manipulation of the server.
-
-The resolution can be altered similarly by suppling -width <width> and
--height <height> arguments to the server.
-
-The NetBSD kernel selects actual screen modes by picking a mode who's
-natural, non-overscanned size best-fits the requested resolution.
-Unfortunately, for AGA users, the 1.0 kernel only has support for the
-Dbl-NTSC AGA display mode and only this mode has support for depths greater
-than 4. The NetBSD-current (work-in-progress) kernel also has support for
-Dbl-PAL but still no support for the Super72 or other super-hires modes
-(perhaps some kind, kernel-hacker could add support for them ?).
-
-If you have a 2 button mouse (like me) you might want to try and use the 3
-button mouse emulation. On other systems, it is usual for the left and right
-buttons to be provided and emulate the middle button by pressing both
-buttons together, however, the middle button is tends to be used more than
-the right button so I have provided two options:
-
--emulateright (or -3), the two physical mouse buttons act as left and middle
-and pressing them both together emulates the right button.
-
--emulatemiddle (or -2), the two physical mouse buttons act as left and right
-and pressing them both together emulated the middle button.
-
-When using screen depths of less than 6 (4 is the maximum for ECS machines)
-the lack of possible colours on screen at once causes problems for many X
-applications.  Specifying -cc 2 as a command line argument to Xdaniver
-causes the server to switch the default visual type from PsuedoColor to
-StaticColor; to put it simply, the server prefills the colormap with a
-selection of 16 colours (depth 4) and when an application asks for a
-particular colour, its gets allocated one that is closest to one from the
-selection of 16. This removes the 'WARNING: Cannot allocate colormap entry
-for "XXX"' errors but at the expense of applications not being able to get
-the precise colour they wanted. Also, some badly written X applications fail
-altogether when presented with a StaticColor visual.
-
-Bugs/Limitations
-----------------
-
-The limited choice of display resolutions for AGA/ECS machines is a real
-pain - requires a kernel change to fix. Worse still, the kernel specifies
-the maximum overscan resolution on the Dbl-NTSC to be 724x482 but selecting
-anything more than 702x430 on my machine causes the screen either sheer
-diagonally (as if the bytes per row calculation in Xdaniver or the kernel is
-wrong) or completely loose sync (suggesting a custom chip register sync
-calculation bug). As other, non-aga modes aren't affected when selection
-overscan both problems seem to point to a kernel driver bug. Also, depths
-greater than 4 for AGA users are only supported by the kernel in the Dbl-NTSC
-mode (and Dbl-PAL with the current-NetBSD kernel).
-
-I know of one bug so-far (there will be more), The PutImage request of an XY
-format image expects the bitplane order to be the reverse of that specified
-in the X protocol but since virtually all applications use the Z (chunky)
-format, you are unlikely to come across this problem.
-
-The PutImage request of Z format images is a little slow - when I have time
-I'll try and add one of the fast assembly chunky-to-planar routines developed
-for doom style games/demos. Unfortunately, the current crop all require a
-picture size that is a multiple of 32 pixels and so cannot be used out-of-the-
-box.
-
-Some extra performance could easily be squeezed out of the terminal font
-drawing code (used by xterm) - when I have time I'll add the code.
-
-The Amiga's blitter and sprites are totally unused and will remain so
-until/if someone else adds support to the kernel. The blitter would help
-speed up screen scrolling and window manipulation and sprite support could
-be used for the X pointer shape (if small enough) which would speed up all
-drawing operations (no need to remove the software based pointer shape
-first, draw, then replace the pointer shape).
-
-I removed the X image extension (XIE) from the X server as it increased the
-size of the binary by some 400k. I haven't come across any applications that
-need it yet (I haven't been looking!) so if you need the extension for some
-reason send me e-mail and I'll build a server with the extension included.
-
-The 3 button mouse emulation is very simple - to emulate the 3rd button you
-have to press both button precisely at the same moment - I've got quite good
-at it now. When I have some spare time I'll add a timer so you will have a
-few milli-seconds between one button being pressed and the next and it still
-being registered as the emulated button.
-
-AGA users don't forget to provide the -A flag to loadbsd to enable the one
-AGA mode in the 1.0 kernel but only if you have a VGA, multisync or dual-scan
-monitor, of course !
-
-Xdaniver has been tested on:
-
-A1200, 33Mhz 68030, 8Mb RAM and NetBSD 1.0 by myself.
-A4000/40, 12Mb RAM and NetBSD 1.0 by Andreas Holzhammer.
-A3000, 12Mb RAM and NetBSD 1.0 by Charlie Root, Stuart Park and others.
-A3000, 25Mhz 68040, 18Mb RAM and NetBSD-current by Michael K. Sanders.
-A2000, 8Mb RAM and NetBSD (version unknown) by Hubert Feyrer.
-
-Release and Bug Fix History
----------------------------
-
-1.0	- First release
-
-1.01	Bugs fixed:
-	- Narrow (<32 pixels) Z format GetImage requests corrupted the stack
-	  and could cause the server to core dump. (Xpaint caused this problem)
-	- Drawing dots (PolyPoint request) into a clipped window caused a
-	  c pointer to go out of range, causing a core dump (xv showed this
-	  problem).
-
-	New features:
-	- Simple 3 button mouse emulation using a 2 button mouse; specify
-	 -emulate_middle (or -2) or -emulate_right (or -3) on the server's
-	 command line and press both mouse buttons together emulate the 'missing'
-	 button.
-	- Basic beep sound support added by sending bell characters to the
-	  console.
-	- Source code released.
-
-Disclaimer and Copyright Notices
---------------------------------
-
-Multi-depth planar frame buffer code:
-Copyright (c) 1995 by Daniver Limited.
-
-Large portions:
-Copyright (c) 1994 by Eduardo Horvath.
-Copyright (c) 1987-1995 by the Regents of the University of California.
-Copyright (c) 1987 by Sun Microsystems, Inc. Mountain View, CA.
-Copyright (c) 1987-1995 by X Consortium.
-Copyright (c) 1987, 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
-Copyright (c) 1989 Network Computing Devices, Inc., Mountain View, California.
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted, provided
-that the above copyright notice appear in all copies.  The Daniver Limited,
-the above companies and individuals makes no representations about the
-suitability of this software for any purpose.  It is provided "as is" without
-express or implied warranty.
-
-Credits
--------
-
-Thanks to Bernd Ernesti for making the operating system server source code
-available for others to use and Eduardo Horvath and Andy Heffernan, who (I
-think) did the original Xmono server port.
-
-Also, many thanks to the first brave users who tested Xdaniver for me on other
-Amiga setups and found a few bugs in the process.
-
-Gary Henderson.
-
-Daytime: garyh@wet.sbi.com
-Home: gary@daniver.demon.co.uk
diff --git a/nx-X11/programs/Xserver/afb/afb.h b/nx-X11/programs/Xserver/afb/afb.h
deleted file mode 100644
index 708fe7643..000000000
--- a/nx-X11/programs/Xserver/afb/afb.h
+++ /dev/null
@@ -1,1132 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afb.h,v 3.10 2003/10/29 22:15:19 tsi Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afb.h,v 5.31 94/04/17 20:28:15 dpw Exp $ */
-/* Monochrome Frame Buffer definitions
-   written by drewry, september 1986
-*/
-
-#include "pixmap.h"
-#include "region.h"
-#include "gc.h"
-#include "colormap.h"
-#include "regionstr.h"
-#include "mibstore.h"
-#include "mfb.h"
-
-extern int afbInverseAlu[];
-extern int afbScreenPrivateIndex;
-/* warning: PixelType definition duplicated in maskbits.h */
-#ifndef PixelType
-#define PixelType CARD32
-#endif /* PixelType */
-
-#define AFB_MAX_DEPTH 8
-
-/* afbbitblt.c */
-
-extern void afbDoBitblt(
-	DrawablePtr /*pSrc*/,
-	DrawablePtr /*pDst*/,
-	int /*alu*/,
-	RegionPtr /*prgnDst*/,
-	DDXPointPtr /*pptSrc*/,
-	unsigned long /*planemask*/
-);
-
-extern RegionPtr afbBitBlt(
-	DrawablePtr /*pSrc*/,
-	DrawablePtr /*pDst*/,
-	GCPtr /*pGC*/,
-	int /*srcx*/,
-	int /*srcy*/,
-	int /*width*/,
-	int /*height*/,
-	int /*dstx*/,
-	int /*dsty*/,
-	void (*doBitBlt)(
-		DrawablePtr /*pSrc*/,
-		DrawablePtr /*pDst*/,
-		int /*alu*/,
-		RegionPtr /*prgnDst*/,
-		DDXPointPtr /*pptSrc*/,
-		unsigned long /*planemask*/
-        ),
-	unsigned long /*planemask*/
-);
-
-extern RegionPtr afbCopyArea(
-	DrawablePtr /*pSrcDrawable*/,
-	DrawablePtr /*pDstDrawable*/,
-	GCPtr/*pGC*/,
-	int /*srcx*/,
-	int /*srcy*/,
-	int /*width*/,
-	int /*height*/,
-	int /*dstx*/,
-	int /*dsty*/
-);
-
-extern RegionPtr afbCopyPlane(
-	DrawablePtr /*pSrcDrawable*/,
-	DrawablePtr /*pDstDrawable*/,
-	GCPtr/*pGC*/,
-	int /*srcx*/,
-	int /*srcy*/,
-	int /*width*/,
-	int /*height*/,
-	int /*dstx*/,
-	int /*dsty*/,
-	unsigned long /*plane*/
-);
-
-extern void afbCopy1ToN(
-	DrawablePtr /*pSrc*/,
-	DrawablePtr /*pDst*/,
-	int /*alu*/,
-	RegionPtr /*prgnDst*/,
-	DDXPointPtr /*pptSrc*/,
-	unsigned long /*planemask*/
-);
-/* afbbltC.c */
-
-extern void afbDoBitbltCopy(
-	DrawablePtr /*pSrc*/,
-	DrawablePtr /*pDst*/,
-	int /*alu*/,
-	RegionPtr /*prgnDst*/,
-	DDXPointPtr /*pptSrc*/,
-	unsigned long /*planemask*/
-);
-/* afbbltCI.c */
-
-extern void afbDoBitbltCopyInverted(
-	DrawablePtr /*pSrc*/,
-	DrawablePtr /*pDst*/,
-	int /*alu*/,
-	RegionPtr /*prgnDst*/,
-	DDXPointPtr /*pptSrc*/,
-	unsigned long /*planemask*/
-);
-/* afbbltG.c */
-
-extern void afbDoBitbltGeneral(
-	DrawablePtr /*pSrc*/,
-	DrawablePtr /*pDst*/,
-	int /*alu*/,
-	RegionPtr /*prgnDst*/,
-	DDXPointPtr /*pptSrc*/,
-	unsigned long /*planemask*/
-);
-/* afbbltO.c */
-
-extern void afbDoBitbltOr(
-	DrawablePtr /*pSrc*/,
-	DrawablePtr /*pDst*/,
-	int /*alu*/,
-	RegionPtr /*prgnDst*/,
-	DDXPointPtr /*pptSrc*/,
-	unsigned long /*planemask*/
-);
-/* afbbltX.c */
-
-extern void afbDoBitbltXor(
-	DrawablePtr /*pSrc*/,
-	DrawablePtr /*pDst*/,
-	int /*alu*/,
-	RegionPtr /*prgnDst*/,
-	DDXPointPtr /*pptSrc*/,
-	unsigned long /*planemask*/
-);
-/* afbbres.c */
-
-extern void afbBresS(
-	PixelType * /*addrl*/,
-	int /*nlwidth*/,
-	int /*sizeDst*/,
-	int /*depthDst*/,
-	int /*signdx*/,
-	int /*signdy*/,
-	int /*axis*/,
-	int /*x1*/,
-	int /*y1*/,
-	int /*e*/,
-	int /*e1*/,
-	int /*e2*/,
-	int /*len*/,
-	unsigned char * /*rrops*/
-);
-/* afbbresd.c */
-
-extern void afbBresD(
-	int * /*pdashIndex*/,
-	unsigned char * /*pDash*/,
-	int /*numInDashList*/,
-	int * /*pdashOffset*/,
-	int /*isDoubleDash*/,
-	PixelType * /*addrl*/,
-	int /*nlwidth*/,
-	int /*sizeDst*/,
-	int /*depthDst*/,
-	int /*signdx*/,
-	int /*signdy*/,
-	int /*axis*/,
-	int /*x1*/,
-	int /*y1*/,
-	int /*e*/,
-	int /*e1*/,
-	int /*e2*/,
-	int /*len*/,
-	unsigned char * /*rrops*/,
-	unsigned char * /*bgrrops*/
-);
-/* afbbstore.c */
-
-extern void afbSaveAreas(
-	PixmapPtr /*pPixmap*/,
-	RegionPtr /*prgnSave*/,
-	int /*xorg*/,
-	int /*yorg*/,
-	WindowPtr /*pWin*/
-);
-
-extern void afbRestoreAreas(
-	PixmapPtr /*pPixmap*/,
-	RegionPtr /*prgnRestore*/,
-	int /*xorg*/,
-	int /*yorg*/,
-	WindowPtr /*pWin*/
-);
-/* afbclip.c */
-
-extern RegionPtr afbPixmapToRegion(
-	PixmapPtr /*pPix*/
-);
-
-/* afbcmap.c */
-
-extern int afbListInstalledColormaps(
-	ScreenPtr /*pScreen*/,
-	Colormap * /*pmaps*/
-);
-
-extern void afbInstallColormap(
-	ColormapPtr /*pmap*/
-);
-
-extern void afbUninstallColormap(
-	ColormapPtr /*pmap*/
-);
-
-extern void afbResolveColor(
-	unsigned short * /*pred*/,
-	unsigned short * /*pgreen*/,
-	unsigned short * /*pblue*/,
-	VisualPtr /*pVisual*/
-);
-
-extern Bool afbInitializeColormap(
-	ColormapPtr /*pmap*/
-);
-
-extern int afbExpandDirectColors(
-	ColormapPtr /*pmap*/,
-	int /*ndefs*/,
-	xColorItem * /*indefs*/,
-	xColorItem * /*outdefs*/
-);
-
-extern Bool afbCreateDefColormap(
-	ScreenPtr /*pScreen*/
-);
-
-extern Bool afbSetVisualTypes(
-	int /*depth*/,
-	int /*visuals*/,
-	int /*bitsPerRGB*/
-);
-
-extern Bool afbInitVisuals(
-	VisualPtr * /*visualp*/,
-	DepthPtr * /*depthp*/,
-	int * /*nvisualp*/,
-	int * /*ndepthp*/,
-	int * /*rootDepthp*/,
-	VisualID * /*defaultVisp*/,
-	unsigned long /*sizes*/,
-	int /*bitsPerRGB*/
-);
-
-/* afbfillarc.c */
-
-extern void afbPolyFillArcSolid(
-	DrawablePtr /*pDraw*/,
-	GCPtr /*pGC*/,
-	int /*narcs*/,
-	xArc * /*parcs*/
-);
-/* afbfillrct.c */
-
-extern void afbPolyFillRect(
-	DrawablePtr /*pDrawable*/,
-	GCPtr /*pGC*/,
-	int /*nrectFill*/,
-	xRectangle * /*prectInit*/
-);
-
-/* afbply1rct.c */
-extern void afbFillPolygonSolid(
-	DrawablePtr /*pDrawable*/,
-	GCPtr /*pGC*/,
-	int /*mode*/,
-	int /*shape*/,
-	int /*count*/,
-	DDXPointPtr /*ptsIn*/
-);
-
-/* afbfillsp.c */
-
-extern void afbSolidFS(
-	DrawablePtr /*pDrawable*/,
-	GCPtr /*pGC*/,
-	int /*nInit*/,
-	DDXPointPtr /*pptInit*/,
-	int * /*pwidthInit*/,
-	int /*fSorted*/
-);
-
-extern void afbStippleFS(
-	DrawablePtr /*pDrawable*/,
-	GCPtr/*pGC*/,
-	int /*nInit*/,
-	DDXPointPtr /*pptInit*/,
-	int * /*pwidthInit*/,
-	int /*fSorted*/
-);
-
-extern void afbTileFS(
-	DrawablePtr /*pDrawable*/,
-	GCPtr/*pGC*/,
-	int /*nInit*/,
-	DDXPointPtr /*pptInit*/,
-	int * /*pwidthInit*/,
-	int /*fSorted*/
-);
-
-extern void afbUnnaturalTileFS(
-	DrawablePtr /*pDrawable*/,
-	GCPtr/*pGC*/,
-	int /*nInit*/,
-	DDXPointPtr /*pptInit*/,
-	int * /*pwidthInit*/,
-	int /*fSorted*/
-);
-
-extern void afbUnnaturalStippleFS(
-	DrawablePtr /*pDrawable*/,
-	GCPtr/*pGC*/,
-	int /*nInit*/,
-	DDXPointPtr /*pptInit*/,
-	int * /*pwidthInit*/,
-	int /*fSorted*/
-);
-
-extern void afbOpaqueStippleFS(
-	DrawablePtr /*pDrawable*/,
-	GCPtr/*pGC*/,
-	int /*nInit*/,
-	DDXPointPtr /*pptInit*/,
-	int * /*pwidthInit*/,
-	int /*fSorted*/
-);
-
-extern void afbUnnaturalOpaqueStippleFS(
-	DrawablePtr /*pDrawable*/,
-	GCPtr/*pGC*/,
-	int /*nInit*/,
-	DDXPointPtr /*pptInit*/,
-	int * /*pwidthInit*/,
-	int /*fSorted*/
-);
-
-/* afbfont.c */
-
-extern Bool afbRealizeFont(
-	ScreenPtr /*pscr*/,
-	FontPtr /*pFont*/
-);
-
-extern Bool afbUnrealizeFont(
-	ScreenPtr /*pscr*/,
-	FontPtr /*pFont*/
-);
-/* afbgc.c */
-
-extern Bool afbCreateGC(
-	GCPtr /*pGC*/
-);
-
-extern void afbValidateGC(
-	GCPtr /*pGC*/,
-	unsigned long /*changes*/,
-	DrawablePtr /*pDrawable*/
-);
-
-extern void afbDestroyGC(
-	GCPtr /*pGC*/
-);
-
-extern void afbReduceRop(
-	int /*alu*/,
-	Pixel /*src*/,
-	unsigned long /*planemask*/,
-	int /*depth*/,
-	unsigned char * /*rrops*/
-);
-
-extern void afbReduceOpaqueStipple (
-	Pixel /*fg*/,
-	Pixel /*bg*/,
-	unsigned long /*planemask*/,
-	int /*depth*/,
-	unsigned char * /*rrops*/
-);
-
-extern void afbComputeCompositeClip(
-   GCPtr /*pGC*/,
-   DrawablePtr /*pDrawable*/
-);
-
-/* afbgetsp.c */
-
-extern void afbGetSpans(
-	DrawablePtr /*pDrawable*/,
-	int /*wMax*/,
-	DDXPointPtr /*ppt*/,
-	int * /*pwidth*/,
-	int /*nspans*/,
-	char * /*pdstStart*/
-);
-/* afbhrzvert.c */
-
-extern void afbHorzS(
-	PixelType * /*addrl*/,
-	int /*nlwidth*/,
-	int /*sizeDst*/,
-	int /*depthDst*/,
-	int /*x1*/,
-	int /*y1*/,
-	int /*len*/,
-	unsigned char * /*rrops*/
-);
-
-extern void afbVertS(
-	PixelType * /*addrl*/,
-	int /*nlwidth*/,
-	int /*sizeDst*/,
-	int /*depthDst*/,
-	int /*x1*/,
-	int /*y1*/,
-	int /*len*/,
-	unsigned char * /*rrops*/
-);
-/* afbigbblak.c */
-
-extern void afbImageGlyphBlt (
-	DrawablePtr /*pDrawable*/,
-	GCPtr/*pGC*/,
-	int /*x*/,
-	int /*y*/,
-	unsigned int /*nglyph*/,
-	CharInfoPtr * /*ppci*/,
-	pointer /*pglyphBase*/
-);
-/* afbigbwht.c */
-
-/* afbimage.c */
-
-extern void afbPutImage(
-	DrawablePtr /*dst*/,
-	GCPtr /*pGC*/,
-	int /*depth*/,
-	int /*x*/,
-	int /*y*/,
-	int /*w*/,
-	int /*h*/,
-	int /*leftPad*/,
-	int /*format*/,
-	char * /*pImage*/
-);
-
-extern void afbGetImage(
-	DrawablePtr /*pDrawable*/,
-	int /*sx*/,
-	int /*sy*/,
-	int /*w*/,
-	int /*h*/,
-	unsigned int /*format*/,
-	unsigned long /*planeMask*/,
-	char * /*pdstLine*/
-);
-/* afbline.c */
-
-extern void afbLineSS(
-	DrawablePtr /*pDrawable*/,
-	GCPtr /*pGC*/,
-	int /*mode*/,
-	int /*npt*/,
-	DDXPointPtr /*pptInit*/
-);
-
-extern void afbLineSD(
-	DrawablePtr /*pDrawable*/,
-	GCPtr /*pGC*/,
-	int /*mode*/,
-	int /*npt*/,
-	DDXPointPtr /*pptInit*/
-);
-
-/* afbmisc.c */
-
-extern void afbQueryBestSize(
-	int /*class*/,
-	unsigned short * /*pwidth*/,
-	unsigned short * /*pheight*/,
-	ScreenPtr /*pScreen*/
-);
-/* afbpntarea.c */
-
-extern void afbSolidFillArea(
-	DrawablePtr /*pDraw*/,
-	int /*nbox*/,
-	BoxPtr /*pbox*/,
-	unsigned char * /*rrops*/
-);
-
-extern void afbStippleAreaPPW(
-	DrawablePtr /*pDraw*/,
-	int /*nbox*/,
-	BoxPtr /*pbox*/,
-	PixmapPtr /*pstipple*/,
-	unsigned char * /*rrops*/
-);
-extern void afbStippleArea(
-	DrawablePtr /*pDraw*/,
-	int /*nbox*/,
-	BoxPtr /*pbox*/,
-	PixmapPtr /*pstipple*/,
-	int /*xOff*/,
-	int /*yOff*/,
-	unsigned char * /*rrops*/
-);
-/* afbplygblt.c */
-
-extern void afbPolyGlyphBlt(
-	DrawablePtr /*pDrawable*/,
-	GCPtr /*pGC*/,
-	int /*x*/,
-	int /*y*/,
-	unsigned int /*nglyph*/,
-	CharInfoPtr * /*ppci*/,
-	pointer /*pglyphBase*/
-);
-
-/* afbpixmap.c */
-
-extern PixmapPtr afbCreatePixmap(
-	ScreenPtr /*pScreen*/,
-	int /*width*/,
-	int /*height*/,
-	int /*depth*/
-);
-
-extern Bool afbDestroyPixmap(
-	PixmapPtr /*pPixmap*/
-);
-
-extern PixmapPtr afbCopyPixmap(
-	PixmapPtr /*pSrc*/
-);
-
-extern void afbPadPixmap(
-	PixmapPtr /*pPixmap*/
-);
-
-extern void afbXRotatePixmap(
-	PixmapPtr /*pPix*/,
-	int /*rw*/
-);
-
-extern void afbYRotatePixmap(
-	PixmapPtr /*pPix*/,
-	int /*rh*/
-);
-
-extern void afbCopyRotatePixmap(
-	PixmapPtr /*psrcPix*/,
-	PixmapPtr * /*ppdstPix*/,
-	int /*xrot*/,
-	int /*yrot*/
-);
-extern void afbPaintWindow(
-	WindowPtr /*pWin*/,
-	RegionPtr /*pRegion*/,
-	int /*what*/
-);
-/* afbpolypnt.c */
-
-extern void afbPolyPoint(
-	DrawablePtr /*pDrawable*/,
-	GCPtr /*pGC*/,
-	int /*mode*/,
-	int /*npt*/,
-	xPoint * /*pptInit*/
-);
-/* afbpushpxl.c */
-
-extern void afbPushPixels(
-	GCPtr /*pGC*/,
-	PixmapPtr /*pBitMap*/,
-	DrawablePtr /*pDrawable*/,
-	int /*dx*/,
-	int /*dy*/,
-	int /*xOrg*/,
-	int /*yOrg*/
-);
-/* afbscrclse.c */
-
-extern Bool afbCloseScreen(
-	int /*index*/,
-	ScreenPtr /*pScreen*/
-);
-/* afbscrinit.c */
-
-extern Bool afbAllocatePrivates(
-	ScreenPtr /*pScreen*/,
-	int * /*pWinIndex*/,
-	int * /*pGCIndex*/
-);
-
-extern Bool afbScreenInit(
-	ScreenPtr /*pScreen*/,
-	pointer /*pbits*/,
-	int /*xsize*/,
-	int /*ysize*/,
-	int /*dpix*/,
-	int /*dpiy*/,
-	int /*width*/
-);
-
-extern PixmapPtr afbGetWindowPixmap(
-	WindowPtr /*pWin*/
-);
-
-extern void afbSetWindowPixmap(
-	WindowPtr /*pWin*/,
-	PixmapPtr /*pPix*/
-);
-
-/* afbseg.c */
-
-extern void afbSegmentSS(
-	DrawablePtr /*pDrawable*/,
-	GCPtr /*pGC*/,
-	int /*nseg*/,
-	xSegment * /*pSeg*/
-);
-
-extern void afbSegmentSD(
-	DrawablePtr /*pDrawable*/,
-	GCPtr /*pGC*/,
-	int /*nseg*/,
-	xSegment * /*pSeg*/
-);
-/* afbsetsp.c */
-
-extern void afbSetScanline(
-	int /*y*/,
-	int /*xOrigin*/,
-	int /*xStart*/,
-	int /*xEnd*/,
-	PixelType * /*psrc*/,
-	int /*alu*/,
-	PixelType * /*pdstBase*/,
-	int /*widthDst*/,
-	int /*sizeDst*/,
-	int /*depthDst*/,
-	int /*sizeSrc*/
-);
-
-extern void afbSetSpans(
-	DrawablePtr /*pDrawable*/,
-	GCPtr /*pGC*/,
-	char * /*psrc*/,
-	DDXPointPtr /*ppt*/,
-	int * /*pwidth*/,
-	int /*nspans*/,
-	int /*fSorted*/
-);
-/* afbtegblt.c */
-
-extern void afbTEGlyphBlt(
-	DrawablePtr /*pDrawable*/,
-	GCPtr/*pGC*/,
-	int /*x*/,
-	int /*y*/,
-	unsigned int /*nglyph*/,
-	CharInfoPtr * /*ppci*/,
-	pointer /*pglyphBase*/
-);
-/* afbtileC.c */
-
-extern void afbTileAreaPPWCopy(
-	DrawablePtr /*pDraw*/,
-	int /*nbox*/,
-	BoxPtr /*pbox*/,
-	int /*alu*/,
-	PixmapPtr /*ptile*/,
-	unsigned long /*planemask*/
-);
-/* afbtileG.c */
-
-extern void afbTileAreaPPWGeneral(
-	DrawablePtr /*pDraw*/,
-	int /*nbox*/,
-	BoxPtr /*pbox*/,
-	int /*alu*/,
-	PixmapPtr /*ptile*/,
-	unsigned long /*planemask*/
-);
-
-extern void afbTileAreaCopy(
-	DrawablePtr /*pDraw*/,
-	int /*nbox*/,
-	BoxPtr /*pbox*/,
-	int /*alu*/,
-	PixmapPtr /*ptile*/,
-	int /*xOff*/,
-	int /*yOff*/,
-	unsigned long /*planemask*/
-);
-/* afbtileG.c */
-
-extern void afbTileAreaGeneral(
-	DrawablePtr /*pDraw*/,
-	int /*nbox*/,
-	BoxPtr /*pbox*/,
-	int /*alu*/,
-	PixmapPtr /*ptile*/,
-	int /*xOff*/,
-	int /*yOff*/,
-	unsigned long /*planemask*/
-);
-
-extern void afbOpaqueStippleAreaPPWCopy(
-	DrawablePtr /*pDraw*/,
-	int /*nbox*/,
-	BoxPtr /*pbox*/,
-	int /*alu*/,
-	PixmapPtr /*ptile*/,
-	unsigned char */*rropsOS*/,
-	unsigned long /*planemask*/
-);
-/* afbtileG.c */
-
-extern void afbOpaqueStippleAreaPPWGeneral(
-	DrawablePtr /*pDraw*/,
-	int /*nbox*/,
-	BoxPtr /*pbox*/,
-	int /*alu*/,
-	PixmapPtr /*ptile*/,
-	unsigned char */*rropsOS*/,
-	unsigned long /*planemask*/
-);
-
-extern void afbOpaqueStippleAreaCopy(
-	DrawablePtr /*pDraw*/,
-	int /*nbox*/,
-	BoxPtr /*pbox*/,
-	int /*alu*/,
-	PixmapPtr /*ptile*/,
-	int /*xOff*/,
-	int /*yOff*/,
-	unsigned char */*rropsOS*/,
-	unsigned long /*planemask*/
-);
-/* afbtileG.c */
-
-extern void afbOpaqueStippleAreaGeneral(
-	DrawablePtr /*pDraw*/,
-	int /*nbox*/,
-	BoxPtr /*pbox*/,
-	int /*alu*/,
-	PixmapPtr /*ptile*/,
-	int /*xOff*/,
-	int /*yOff*/,
-	unsigned char */*rropsOS*/,
-	unsigned long /*planemask*/
-);
-
-/* afbwindow.c */
-
-extern Bool afbCreateWindow(
-	WindowPtr /*pWin*/
-);
-
-extern Bool afbDestroyWindow(
-	WindowPtr /*pWin*/
-);
-
-extern Bool afbMapWindow(
-	WindowPtr /*pWindow*/
-);
-
-extern Bool afbPositionWindow(
-	WindowPtr /*pWin*/,
-	int /*x*/,
-	int /*y*/
-);
-
-extern Bool afbUnmapWindow(
-	WindowPtr /*pWindow*/
-);
-
-extern void afbCopyWindow(
-	WindowPtr /*pWin*/,
-	DDXPointRec /*ptOldOrg*/,
-	RegionPtr /*prgnSrc*/
-);
-
-extern Bool afbChangeWindowAttributes(
-	WindowPtr /*pWin*/,
-	unsigned long /*mask*/
-);
-/* afbzerarc.c */
-
-extern void afbZeroPolyArcSS(
-	DrawablePtr /*pDraw*/,
-	GCPtr /*pGC*/,
-	int /*narcs*/,
-	xArc * /*parcs*/
-);
-
-/*
-	private field of pixmap
-	pixmap.devPrivate = (PixelType *)pointer_to_bits
-	pixmap.devKind = width_of_pixmap_in_bytes
-
-	private field of screen
-	a pixmap, for which we allocate storage.  devPrivate is a pointer to
-the bits in the hardware framebuffer.  note that devKind can be poked to
-make the code work for framebuffers that are wider than their
-displayable screen (e.g. the early vsII, which displayed 960 pixels
-across, but was 1024 in the hardware.)
-
-	private field of GC
-*/
-
-typedef struct {
-	unsigned char rrops[AFB_MAX_DEPTH];		/* reduction of rasterop to 1 of 3 */
-	unsigned char rropOS[AFB_MAX_DEPTH];	/* rop for opaque stipple */
-} afbPrivGC;
-typedef afbPrivGC *afbPrivGCPtr;
-
-extern int afbGCPrivateIndex;			/* index into GC private array */
-extern int afbWindowPrivateIndex;		/* index into Window private array */
-#ifdef PIXMAP_PER_WINDOW
-extern int frameWindowPrivateIndex;		/* index into Window private array */
-#endif
-
-#define afbGetGCPrivate(pGC) \
-	((afbPrivGC *)((pGC)->devPrivates[afbGCPrivateIndex].ptr))
-
-/* private field of window */
-typedef struct {
-	unsigned char fastBorder;	/* non-zero if border tile is 32 bits wide */
-	unsigned char fastBackground;
-	unsigned short unused; /* pad for alignment with Sun compiler */
-	DDXPointRec oldRotate;
-	PixmapPtr pRotatedBackground;
-	PixmapPtr pRotatedBorder;
-} afbPrivWin;
-
-/* Common macros for extracting drawing information */
-
-#define afbGetTypedWidth(pDrawable,wtype)( \
-	(((pDrawable)->type == DRAWABLE_WINDOW) ? \
-	 (int)(((PixmapPtr)((pDrawable)->pScreen->devPrivates[afbScreenPrivateIndex].ptr))->devKind) : \
-	 (int)(((PixmapPtr)pDrawable)->devKind)) / sizeof (wtype))
-
-#define afbGetByteWidth(pDrawable) afbGetTypedWidth(pDrawable, unsigned char)
-
-#define afbGetPixelWidth(pDrawable) afbGetTypedWidth(pDrawable, PixelType)
-
-#define afbGetTypedWidthAndPointer(pDrawable, width, pointer, wtype, ptype) {\
-	PixmapPtr   _pPix; \
-	if ((pDrawable)->type == DRAWABLE_WINDOW) \
-		_pPix = (PixmapPtr)(pDrawable)->pScreen->devPrivates[afbScreenPrivateIndex].ptr; \
-	else \
-		_pPix = (PixmapPtr)(pDrawable); \
-	(pointer) = (ptype *) _pPix->devPrivate.ptr; \
-	(width) = ((int) _pPix->devKind) / sizeof (wtype); \
-}
-
-#define afbGetPixelWidthSizeDepthAndPointer(pDrawable, width, size, dep, pointer) {\
-	PixmapPtr _pPix; \
-	if ((pDrawable)->type == DRAWABLE_WINDOW) \
-		_pPix = (PixmapPtr)(pDrawable)->pScreen->devPrivates[afbScreenPrivateIndex].ptr; \
-	else \
-		_pPix = (PixmapPtr)(pDrawable); \
-	(pointer) = (PixelType *)_pPix->devPrivate.ptr; \
-	(width) = ((int)_pPix->devKind) / sizeof (PixelType); \
-	(size) = (width) * _pPix->drawable.height; \
-	(dep) = _pPix->drawable.depth; (void)(dep); \
-}
-
-#define afbGetByteWidthAndPointer(pDrawable, width, pointer) \
-	afbGetTypedWidthAndPointer(pDrawable, width, pointer, unsigned char, unsigned char)
-
-#define afbGetPixelWidthAndPointer(pDrawable, width, pointer) \
-	afbGetTypedWidthAndPointer(pDrawable, width, pointer, PixelType, PixelType)
-
-#define afbGetWindowTypedWidthAndPointer(pWin, width, pointer, wtype, ptype) {\
-	PixmapPtr	_pPix = (PixmapPtr)(pWin)->drawable.pScreen->devPrivates[afbScreenPrivateIndex].ptr; \
-	(pointer) = (ptype *) _pPix->devPrivate.ptr; \
-	(width) = ((int) _pPix->devKind) / sizeof (wtype); \
-}
-
-#define afbGetWindowPixelWidthAndPointer(pWin, width, pointer) \
-	afbGetWindowTypedWidthAndPointer(pWin, width, pointer, PixelType, PixelType)
-
-#define afbGetWindowByteWidthAndPointer(pWin, width, pointer) \
-	afbGetWindowTypedWidthAndPointer(pWin, width, pointer, char, char)
-
-/*  afb uses the following macros to calculate addresses in drawables.
- *  To support banked framebuffers, the macros come in four flavors.
- *  All four collapse into the same definition on unbanked devices.
- *
- *  afbScanlineFoo - calculate address and do bank switching
- *  afbScanlineFooNoBankSwitch - calculate address, don't bank switch
- *  afbScanlineFooSrc - calculate address, switch source bank
- *  afbScanlineFooDst - calculate address, switch destination bank
- */
-
-/* The NoBankSwitch versions are the same for banked and unbanked cases */
-
-#define afbScanlineIncNoBankSwitch(_ptr, _off) _ptr += (_off)
-#define afbScanlineOffsetNoBankSwitch(_ptr, _off) ((_ptr) + (_off))
-#define afbScanlineDeltaNoBankSwitch(_ptr, _y, _w) \
-	afbScanlineOffsetNoBankSwitch(_ptr, (_y) * (_w))
-#define afbScanlineNoBankSwitch(_ptr, _x, _y, _w) \
-	afbScanlineOffsetNoBankSwitch(_ptr, (_y) * (_w) + ((_x) >> MFB_PWSH))
-
-#ifdef MFB_LINE_BANK
-
-#include "afblinebank.h" /* get macro definitions from this file */
-
-#else /* !MFB_LINE_BANK - unbanked case */
-
-#define afbScanlineInc(_ptr, _off)				afbScanlineIncNoBankSwitch(_ptr, _off)
-#define afbScanlineIncSrc(_ptr, _off)			afbScanlineInc(_ptr, _off)
-#define afbScanlineIncDst(_ptr, _off)			afbScanlineInc(_ptr, _off)
-
-#define afbScanlineOffset(_ptr, _off)			afbScanlineOffsetNoBankSwitch(_ptr, _off)
-#define afbScanlineOffsetSrc(_ptr, _off)		afbScanlineOffset(_ptr, _off)
-#define afbScanlineOffsetDst(_ptr, _off)		afbScanlineOffset(_ptr, _off)
-
-#define afbScanlineSrc(_ptr, _x, _y, _w)		afbScanline(_ptr, _x, _y, _w)
-#define afbScanlineDst(_ptr, _x, _y, _w)		afbScanline(_ptr, _x, _y, _w)
-
-#define afbScanlineDeltaSrc(_ptr, _y, _w)	afbScanlineDelta(_ptr, _y, _w)
-#define afbScanlineDeltaDst(_ptr, _y, _w)	afbScanlineDelta(_ptr, _y, _w)
-
-#endif /* MFB_LINE_BANK */
-
-#define afbScanlineDelta(_ptr, _y, _w) \
-	afbScanlineOffset(_ptr, (_y) * (_w))
-
-#define afbScanline(_ptr, _x, _y, _w) \
-	afbScanlineOffset(_ptr, (_y) * (_w) + ((_x) >> MFB_PWSH))
-
-/* precomputed information about each glyph for GlyphBlt code.
-   this saves recalculating the per glyph information for each box.
-*/
-
-typedef struct _afbpos{
-	int xpos;					/* xposition of glyph's origin */
-	int xchar;					/* x position mod 32 */
-	int leftEdge;
-	int rightEdge;
-	int topEdge;
-	int bottomEdge;
-	PixelType *pdstBase;		/* longword with character origin */
-	int widthGlyph;			/* width in bytes of this glyph */
-} afbTEXTPOS;
-
-/* reduced raster ops for afb */
-#define RROP_BLACK	GXclear
-#define RROP_WHITE	GXset
-#define RROP_NOP		GXnoop
-#define RROP_INVERT	GXinvert
-#define RROP_COPY		GXcopy
-
-/* macros for afbbitblt.c, afbfillsp.c
-	these let the code do one switch on the rop per call, rather
-	than a switch on the rop per item (span or rectangle.)
-*/
-
-#define fnCLEAR(src, dst)				(0)
-#define fnAND(src, dst)					(src & dst)
-#define fnANDREVERSE(src, dst)		(src & ~dst)
-#define fnCOPY(src, dst)				(src)
-#define fnANDINVERTED(src, dst)		(~src & dst)
-#define fnNOOP(src, dst)				(dst)
-#define fnXOR(src, dst)					(src ^ dst)
-#define fnOR(src, dst)					(src | dst)
-#define fnNOR(src, dst)					(~(src | dst))
-#define fnEQUIV(src, dst)				(~src ^ dst)
-#define fnINVERT(src, dst)				(~dst)
-#define fnORREVERSE(src, dst)			(src | ~dst)
-#define fnCOPYINVERTED(src, dst)		(~src)
-#define fnORINVERTED(src, dst)		(~src | dst)
-#define fnNAND(src, dst)				(~(src & dst))
-#undef fnSET
-#define fnSET(src, dst)					(~0)
-
-/*  Using a "switch" statement is much faster in most cases
- *  since the compiler can do a look-up table or multi-way branch
- *  instruction, depending on the architecture.  The result on
- *  A Sun 3/50 is at least 2.5 times faster, assuming a uniform
- *  distribution of RasterOp operation types.
- *
- *  However, doing some profiling on a running system reveals
- *  GXcopy is the operation over 99.5% of the time and
- *  GXxor is the next most frequent (about .4%), so we make special
- *  checks for those first.
- *
- *  Note that this requires a change to the "calling sequence"
- *  since we can't engineer a "switch" statement to have an lvalue.
- */
-#undef DoRop
-#define DoRop(result, alu, src, dst) \
-{ \
-	if (alu == GXcopy) \
-		result = fnCOPY (src, dst); \
-	else if (alu == GXxor) \
-		result = fnXOR (src, dst); \
-	else \
-		switch (alu) { \
-			case GXclear: \
-				result = fnCLEAR (src, dst); \
-				break; \
-			case GXand: \
-				result = fnAND (src, dst); \
-				break; \
-			case GXandReverse: \
-				result = fnANDREVERSE (src, dst); \
-				break; \
-			case GXandInverted: \
-				result = fnANDINVERTED (src, dst); \
-				break; \
-			default: \
-			case GXnoop: \
-				result = fnNOOP (src, dst); \
-				break; \
-			case GXor: \
-				result = fnOR (src, dst); \
-				break; \
-			case GXnor: \
-				result = fnNOR (src, dst); \
-				break; \
-			case GXequiv: \
-				result = fnEQUIV (src, dst); \
-				break; \
-			case GXinvert: \
-				result = fnINVERT (src, dst); \
-				break; \
-			case GXorReverse: \
-				result = fnORREVERSE (src, dst); \
-				break; \
-			case GXcopyInverted: \
-				result = fnCOPYINVERTED (src, dst); \
-				break; \
-			case GXorInverted: \
-				result = fnORINVERTED (src, dst); \
-				break; \
-			case GXnand: \
-				result = fnNAND (src, dst); \
-				break; \
-			case GXset: \
-				result = fnSET (src, dst); \
-				break; \
-	} \
-}
-
-
-/*  C expression fragments for various operations.  These get passed in
- *  as -D's on the compile command line.  See afb/Imakefile.  This
- *  fixes XBUG 6319.
- *
- *  This seems like a good place to point out that afb's use of the
- *  words black and white is an unfortunate misnomer.  In afb code, black
- *  means zero, and white means one.
- */
-#define MFB_OPEQ_WHITE				|=
-#define MFB_OPEQ_BLACK				&=~
-#define MFB_OPEQ_INVERT				^=
-#define MFB_EQWHOLEWORD_WHITE		=~0
-#define MFB_EQWHOLEWORD_BLACK		=0
-#define MFB_EQWHOLEWORD_INVERT	^=~0
-#define MFB_OP_WHITE					/* nothing */
-#define MFB_OP_BLACK					~
-
-#ifdef XFree86LOADER
-#include "xf86_ansic.h"
-#endif
-
diff --git a/nx-X11/programs/Xserver/afb/afbbitblt.c b/nx-X11/programs/Xserver/afb/afbbitblt.c
deleted file mode 100644
index 0c1c6bb9f..000000000
--- a/nx-X11/programs/Xserver/afb/afbbitblt.c
+++ /dev/null
@@ -1,477 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbbitblt.c,v 3.5tsi Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbbitblt.c,v 5.25 94/04/17 20:28:16 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xprotostr.h>
-
-#include "regionstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "mi.h"
-
-#include "afb.h"
-#include "maskbits.h"
-
-
-static unsigned char afbRropsOS[AFB_MAX_DEPTH];
-
-/* CopyArea and CopyPlane for a monchrome frame buffer
-
-
-	clip the source rectangle to the source's available bits.  (this
-avoids copying unnecessary pieces that will just get exposed anyway.)
-this becomes the new shape of the destination.
-	clip the destination region to the composite clip in the
-GC.  this requires translating the destination region to (dstx, dsty).
-	build a list of source points, one for each rectangle in the
-destination.  this is a simple translation.
-	go do the multiple rectangle copies
-	do graphics exposures
-*/
-/** Optimized for drawing pixmaps into windows, especially when drawing into
- ** unobscured windows.  Calls to the general-purpose region code were
- ** replaced with rectangle-to-rectangle clipping comparisions.  This is
- ** possible, since the pixmap is a single rectangle.  In an unobscured
- ** window, the destination clip is also a single rectangle, and region
- ** code can be avoided entirely.  This is a big savings, since the region
- ** code uses XAlloc() and makes many function calls.
- **
- ** In addition, if source is a pixmap, there is no need to call the
- ** expensive miHandleExposures() routine.  Instead, we simply return NULL.
- **
- ** Previously, drawing a pixmap into an unobscured window executed at least
- ** 8 XAlloc()'s, 30 function calls, and hundreds of lines of code.
- **
- ** Now, the same operation requires no XAlloc()'s, no region function calls,
- ** and much less overhead.  Nice for drawing lots of small pixmaps.
- */
-
-void
-afbDoBitblt(pSrc, pDst, alu, prgnDst, pptSrc, planemask)
-	DrawablePtr pSrc, pDst;
-	int alu;
-	RegionPtr prgnDst;
-	DDXPointPtr pptSrc;
-	unsigned long planemask;
-{
-	switch (alu) {
-		case GXcopy:
-			afbDoBitbltCopy(pSrc, pDst, alu, prgnDst, pptSrc, planemask);
-			break;
-		case GXxor:
-			afbDoBitbltXor(pSrc, pDst, alu, prgnDst, pptSrc, planemask);
-			break;
-		case GXcopyInverted:
-			afbDoBitbltCopyInverted(pSrc, pDst, alu, prgnDst, pptSrc, planemask);
-			break;
-		case GXor:
-			afbDoBitbltOr(pSrc, pDst, alu, prgnDst, pptSrc, planemask);
-			break;
-		default:
-			afbDoBitbltGeneral(pSrc, pDst, alu, prgnDst, pptSrc, planemask);
-			break;
-	}
-}
-
-RegionPtr
-afbCopyArea(pSrcDrawable, pDstDrawable, pGC, srcx, srcy, width, height,
-				 dstx, dsty)
-	DrawablePtr pSrcDrawable;
-	DrawablePtr pDstDrawable;
-	GC *pGC;
-	int srcx, srcy;
-	int width, height;
-	int dstx, dsty;
-{
-	void (*doBitBlt)();
-
-	switch (pGC->alu) {
-		case GXcopy:
-			doBitBlt = afbDoBitbltCopy;
-			break;
-		case GXxor:
-			doBitBlt = afbDoBitbltXor;
-			break;
-		case GXcopyInverted:
-			doBitBlt = afbDoBitbltCopyInverted;
-			break;
-		case GXor:
-			doBitBlt = afbDoBitbltOr;
-			break;
-		default:
-			doBitBlt = afbDoBitbltGeneral;
-			break;
-	}
-
-	return(afbBitBlt(pSrcDrawable, pDstDrawable, pGC, srcx, srcy,
-			 width, height, dstx, dsty, doBitBlt, pGC->planemask));
-}
-
-RegionPtr
-afbBitBlt(pSrcDrawable, pDstDrawable, pGC, srcx, srcy, width, height,
-			  dstx, dsty, doBitBlt, planemask)
-	register DrawablePtr pSrcDrawable;
-	register DrawablePtr pDstDrawable;
-	register GC *pGC;
-	int srcx, srcy;
-	int width, height;
-	int dstx, dsty;
-	void (*doBitBlt)();
-	unsigned long planemask;
-{
-	RegionPtr prgnSrcClip = NULL;		/* may be a new region, or just a copy */
-	Bool freeSrcClip = FALSE;
-
-	RegionPtr prgnExposed;
-	RegionRec rgnDst;
-	DDXPointPtr pptSrc;
-	register DDXPointPtr ppt;
-	register BoxPtr pbox;
-	int i;
-	register int dx;
-	register int dy;
-	xRectangle origSource;
-	DDXPointRec origDest;
-	int numRects;
-	BoxRec fastBox;
-	int fastClip = 0;					/* for fast clipping with pixmap source */
-	int fastExpose = 0;				/* for fast exposures with pixmap source */
-
-	origSource.x = srcx;
-	origSource.y = srcy;
-	origSource.width = width;
-	origSource.height = height;
-	origDest.x = dstx;
-	origDest.y = dsty;
-
-	if ((pSrcDrawable != pDstDrawable) && pSrcDrawable->pScreen->SourceValidate)
-		(*pSrcDrawable->pScreen->SourceValidate)(pSrcDrawable, srcx, srcy, width,
-															  height);
-
-	srcx += pSrcDrawable->x;
-	srcy += pSrcDrawable->y;
-
-	/* clip the source */
-
-	if (pSrcDrawable->type == DRAWABLE_PIXMAP)
-		if ((pSrcDrawable == pDstDrawable) && (pGC->clientClipType == CT_NONE))
-			prgnSrcClip = pGC->pCompositeClip;
-		else
-			fastClip = 1;
-	else if (pGC->subWindowMode == IncludeInferiors)
-		if (!((WindowPtr)pSrcDrawable)->parent)
-			/*
-			 * special case bitblt from root window in
-			 * IncludeInferiors mode; just like from a pixmap
-			 */
-			fastClip = 1;
-		else if ((pSrcDrawable == pDstDrawable) && (pGC->clientClipType == CT_NONE))
-			prgnSrcClip = pGC->pCompositeClip;
-		else {
-			prgnSrcClip = NotClippedByChildren((WindowPtr)pSrcDrawable);
-			freeSrcClip = TRUE;
-		}
-	else
-		prgnSrcClip = &((WindowPtr)pSrcDrawable)->clipList;
-
-	fastBox.x1 = srcx;
-	fastBox.y1 = srcy;
-	fastBox.x2 = srcx + width;
-	fastBox.y2 = srcy + height;
-
-	/* Don't create a source region if we are doing a fast clip */
-	if (fastClip) {
-		fastExpose = 1;
-		/*
-		 * clip the source; if regions extend beyond the source size,
-		 * make sure exposure events get sent
-		 */
-		if (fastBox.x1 < pSrcDrawable->x) {
-			fastBox.x1 = pSrcDrawable->x;
-			fastExpose = 0;
-		}
-		if (fastBox.y1 < pSrcDrawable->y) {
-			fastBox.y1 = pSrcDrawable->y;
-			fastExpose = 0;
-		}
-		if (fastBox.x2 > pSrcDrawable->x + (int)pSrcDrawable->width) {
-			fastBox.x2 = pSrcDrawable->x + (int)pSrcDrawable->width;
-			fastExpose = 0;
-		}
-		if (fastBox.y2 > pSrcDrawable->y + (int)pSrcDrawable->height) {
-			fastBox.y2 = pSrcDrawable->y + (int)pSrcDrawable->height;
-			fastExpose = 0;
-		}
-	} else {
-		REGION_INIT(pGC->pScreen, &rgnDst, &fastBox, 1);
-		REGION_INTERSECT(pGC->pScreen, &rgnDst, &rgnDst, prgnSrcClip);
-	}
-
-	dstx += pDstDrawable->x;
-	dsty += pDstDrawable->y;
-
-	if (pDstDrawable->type == DRAWABLE_WINDOW)
-		if (!((WindowPtr)pDstDrawable)->realized) {
-			if (!fastClip)
-				REGION_UNINIT(pGC->pScreen, &rgnDst);
-			if (freeSrcClip)
-				REGION_DESTROY(pGC->pScreen, prgnSrcClip);
-			return NULL;
-		}
-
-	dx = srcx - dstx;
-	dy = srcy - dsty;
-
-	/* Translate and clip the dst to the destination composite clip */
-	if (fastClip) {
-		RegionPtr cclip;
-
-		/* Translate the region directly */
-		fastBox.x1 -= dx;
-		fastBox.x2 -= dx;
-		fastBox.y1 -= dy;
-		fastBox.y2 -= dy;
-
-		/* If the destination composite clip is one rectangle we can
-		   do the clip directly.  Otherwise we have to create a full
-		   blown region and call intersect */
-		cclip = pGC->pCompositeClip;
-		if (REGION_NUM_RECTS(cclip) == 1) {
-			BoxPtr pBox = REGION_RECTS(cclip);
-
-			if (fastBox.x1 < pBox->x1)
-				fastBox.x1 = pBox->x1;
-			if (fastBox.x2 > pBox->x2)
-				fastBox.x2 = pBox->x2;
-			if (fastBox.y1 < pBox->y1)
-				fastBox.y1 = pBox->y1;
-			if (fastBox.y2 > pBox->y2)
-				fastBox.y2 = pBox->y2;
-
-			/* Check to see if the region is empty */
-			if (fastBox.x1 >= fastBox.x2 || fastBox.y1 >= fastBox.y2) {
-				REGION_NULL(pGC->pScreen, &rgnDst);
-			} else {
-				REGION_INIT(pGC->pScreen, &rgnDst, &fastBox, 1);
-			}
-		} else {
-			/* We must turn off fastClip now, since we must create
-			   a full blown region.  It is intersected with the
-			   composite clip below. */
-			fastClip = 0;
-			REGION_INIT(pGC->pScreen, &rgnDst, &fastBox,1);
-		}
-	} else
-		REGION_TRANSLATE(pGC->pScreen, &rgnDst, -dx, -dy);
-
-	if (!fastClip) {
-		REGION_INTERSECT(pGC->pScreen, &rgnDst, &rgnDst,
-		 pGC->pCompositeClip);
-	}
-
-	/* Do bit blitting */
-	numRects = REGION_NUM_RECTS(&rgnDst);
-	if (numRects && width && height) {
-		if(!(pptSrc = (DDXPointPtr)ALLOCATE_LOCAL(numRects *
-												  sizeof(DDXPointRec)))) {
-			REGION_UNINIT(pGC->pScreen, &rgnDst);
-			if (freeSrcClip)
-				REGION_DESTROY(pGC->pScreen, prgnSrcClip);
-			return NULL;
-		}
-		pbox = REGION_RECTS(&rgnDst);
-		ppt = pptSrc;
-		for (i = numRects; --i >= 0; pbox++, ppt++) {
-			ppt->x = pbox->x1 + dx;
-			ppt->y = pbox->y1 + dy;
-		}
-
-		(*doBitBlt)(pSrcDrawable, pDstDrawable, pGC->alu, &rgnDst, pptSrc,
-					 planemask);
-
-		DEALLOCATE_LOCAL(pptSrc);
-	}
-
-	prgnExposed = NULL;
-	if (pGC->fExpose)  {
-		/* Pixmap sources generate a NoExposed (we return NULL to do this) */
-		if (!fastExpose)
-			prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC,
-													  origSource.x, origSource.y,
-													  (int)origSource.width,
-													  (int)origSource.height, origDest.x,
-													  origDest.y, (unsigned long)0);
-	}
-	REGION_UNINIT(pGC->pScreen, &rgnDst);
-	if (freeSrcClip)
-		REGION_DESTROY(pGC->pScreen, prgnSrcClip);
-	return prgnExposed;
-}
-
-RegionPtr
-afbCopyPlane(pSrcDrawable, pDstDrawable, pGC, srcx, srcy, width, height,
-			 dstx, dsty, plane)
-DrawablePtr pSrcDrawable, pDstDrawable;
-register GC *pGC;
-int srcx, srcy;
-int width, height;
-int dstx, dsty;
-unsigned long plane;
-{
-	int alu;
-	RegionPtr		prgnExposed = NULL;
-	unsigned long old_planemask;
-
-	if (pDstDrawable->depth == 1) {
-		old_planemask = pGC->planemask;
-		pGC->planemask = plane;
-		if ((pGC->fgPixel & 1) == 1 && (pGC->bgPixel & 1) == 0) {
-			prgnExposed = (*pGC->ops->CopyArea)(pSrcDrawable, pDstDrawable,
-							 pGC, srcx, srcy, width, height, dstx, dsty);
-		} else if ((pGC->fgPixel & 1) == (pGC->bgPixel & 1)) {
-			unsigned char rop;
-
-			afbReduceRop(pGC->alu, pGC->fgPixel, 1, 1, &rop);
-			alu = pGC->alu;
-			pGC->alu = rop;
-			prgnExposed = (*pGC->ops->CopyArea)(pSrcDrawable, pDstDrawable, pGC,
-															srcx, srcy, width, height, dstx,
-															dsty);
-			pGC->alu = alu;
-		} else { /* need to invert the src */
-			alu = pGC->alu;
-			pGC->alu = afbInverseAlu[alu];
-			prgnExposed = (*pGC->ops->CopyArea)(pSrcDrawable, pDstDrawable, pGC,
-															srcx, srcy, width, height, dstx,
-															dsty);
-			pGC->alu = alu;
-		}
-		pGC->planemask = old_planemask;
-	} else {
-		int free_pixmap = FALSE;
-		PixmapPtr pBitmap = (PixmapPtr)pSrcDrawable;
-		ScreenPtr pScreen = pSrcDrawable->pScreen;
-		GCPtr pGC1 = NULL;
-
-		if (pSrcDrawable == pDstDrawable ||
-			pSrcDrawable->type == DRAWABLE_WINDOW || pSrcDrawable->depth != 1) {
-			/* Copy a plane from source drawable to a tmp 1-bit deep pixmap */
-			/* XXX: Range check width and height */
-			pBitmap = (*pScreen->CreatePixmap)(pScreen, width, height, 1);
-
-			if (!pBitmap)
-				return(NULL);
-			pGC1 = GetScratchGC(1, pScreen);
-			if (!pGC1) {
-				(*pScreen->DestroyPixmap)(pBitmap);
-				return(NULL);
-			}
-			ValidateGC((DrawablePtr)pBitmap, pGC1);
-			(void)afbBitBlt(pSrcDrawable, (DrawablePtr)pBitmap, pGC1, srcx, srcy,
-								  width, height, 0, 0, afbDoBitbltCopy, plane);
-			free_pixmap = TRUE;
-		}
-#if 0
-		else {
-			/* XXX: could cope with N-deep pixmap source case without using tmp
-			 * src bitmap by setting up a scratch pixmap header and fiddle
-			 * around with the pbits pointer.
-			 */
-		}
-#endif
-		afbReduceOpaqueStipple(pGC->fgPixel, pGC->bgPixel, pGC->planemask,
-										pGC->depth, afbRropsOS);
-		(void)afbBitBlt((DrawablePtr)pBitmap, pDstDrawable, pGC, 0, 0, width,
-							  height, dstx, dsty, afbCopy1ToN, pGC->planemask);
-		if (free_pixmap) {
-			(*pScreen->DestroyPixmap)(pBitmap);
-			FreeScratchGC(pGC1);
-		}
-
-		if (pGC->fExpose)
-			prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC, srcx,
-													  srcy, width, height, dstx, dsty,
-													  plane);
-	}
-	return prgnExposed;
-}
-
-void
-afbCopy1ToN(pSrc, pDst, alu, prgnDst, pptSrc, planemask)
-	DrawablePtr pSrc, pDst;
-	int alu;
-	RegionPtr prgnDst;
-	DDXPointPtr pptSrc;
-	unsigned long planemask;
-{
-	int numRects = REGION_NUM_RECTS(prgnDst);
-	BoxPtr pbox = REGION_RECTS(prgnDst);
-	int r;
-
-	for (r = 0; r < numRects; r++, pbox++, pptSrc++) {
-		int dx = pptSrc->x;
-		int dy = pptSrc->y;
-
-		if (alu == GXcopy)
-			afbOpaqueStippleAreaCopy(pDst, 1, pbox, alu, (PixmapPtr)pSrc, dx, dy,
-											  afbRropsOS, planemask);
-		else
-			afbOpaqueStippleAreaGeneral(pDst, 1, pbox, alu, (PixmapPtr)pSrc, dx,
-												  dy, afbRropsOS, planemask);
-	}
-}
diff --git a/nx-X11/programs/Xserver/afb/afbblt.c b/nx-X11/programs/Xserver/afb/afbblt.c
deleted file mode 100644
index 6cbb0a878..000000000
--- a/nx-X11/programs/Xserver/afb/afbblt.c
+++ /dev/null
@@ -1,563 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbblt.c,v 3.0 1996/08/18 01:45:24 dawes Exp $ */
-/*
- * afb copy area
- */
-
-/*
-
-Copyright (c) 1989  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-Author: Keith Packard
-
-*/
-/* $XConsortium: afbblt.c,v 1.11 94/04/17 20:28:16 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xproto.h>
-#include "afb.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "maskbits.h"
-#include "fastblt.h"
-#include "mergerop.h"
-
-void
-MROP_NAME(afbDoBitblt)(pSrc, pDst, alu, prgnDst, pptSrc, planemask)
-	DrawablePtr pSrc, pDst;
-	int alu;
-	RegionPtr prgnDst;
-	DDXPointPtr pptSrc;
-	unsigned long planemask;
-{
-	PixelType *psrcBase, *pdstBase;	/* start of src and dst bitmaps */
-	int widthSrc, widthDst;			/* add to get to same position in next line */
-	int sizeSrc, sizeDst;
-
-	BoxPtr pbox;
-	int nbox;
-
-	BoxPtr pboxTmp, pboxNext, pboxBase, pboxNew1, pboxNew2;
-												/* temporaries for shuffling rectangles */
-	DDXPointPtr pptTmp, pptNew1, pptNew2;
-												/* shuffling boxes entails shuffling the
-													source points too */
-	int w, h;
-	int xdir;						/* 1 = left right, -1 = right left/ */
-	int ydir;						/* 1 = top down, -1 = bottom up */
-
-	PixelType *psrcLine, *pdstLine;
-										/* pointers to line with current src and dst */
-	register PixelType *psrc;	/* pointer to current src longword */
-	register PixelType *pdst;	/* pointer to current dst longword */
-
-	MROP_DECLARE_REG()
-
-										/* following used for looping through a line */
-	PixelType startmask, endmask;		/* masks for writing ends of dst */
-	int nlMiddle;					/* whole longwords in dst */
-	int xoffSrc, xoffDst;
-	register int leftShift, rightShift;
-	register PixelType bits;
-	register PixelType bits1;
-	register int nl;				/* temp copy of nlMiddle */
-
-	int careful;
-	int depthSrc;
-	int depthDst;
-
-	MROP_INITIALIZE(alu,0);
-
-	afbGetPixelWidthSizeDepthAndPointer(pSrc, widthSrc, sizeSrc, depthSrc,
-													 psrcBase);
-	afbGetPixelWidthSizeDepthAndPointer(pDst, widthDst, sizeDst, depthDst,
-													 pdstBase);
-
-	/* Special case where depth of dest pixmap is 1 but source pixmap isn't
-	 * Used for GetImage to copy a plane from a source pixmap to a particular
-	 * dest pixmap plane.
-	 * Note: planemask should have only one bit set or several planes from
-	 * the source will be copied to the same dest plane.
-	 */
-	if (depthDst == 1 && depthDst != depthSrc)
-		sizeDst = 0;
-
-	/* XXX we have to err on the side of safety when both are windows,
-	 * because we don't know if IncludeInferiors is being used.
-	 */
-	careful = ((pSrc == pDst) ||
-				  ((pSrc->type == DRAWABLE_WINDOW) &&
-					(pDst->type == DRAWABLE_WINDOW)));
-
-	pbox = REGION_RECTS(prgnDst);
-	nbox = REGION_NUM_RECTS(prgnDst);
-
-	pboxNew1 = NULL;
-	pptNew1 = NULL;
-	pboxNew2 = NULL;
-	pptNew2 = NULL;
-	if (careful && (pptSrc->y < pbox->y1)) {
-		/* walk source botttom to top */
-		ydir = -1;
-		widthSrc = -widthSrc;
-		widthDst = -widthDst;
-
-		if (nbox > 1) {
-			/* keep ordering in each band, reverse order of bands */
-			pboxNew1 = (BoxPtr)ALLOCATE_LOCAL(sizeof(BoxRec)*nbox);
-			if(!pboxNew1)
-				return;
-			pptNew1 = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec)*nbox);
-			if(!pptNew1) {
-				DEALLOCATE_LOCAL(pboxNew1);
-				return;
-			}
-			pboxBase = pboxNext = pbox+nbox-1;
-			while (pboxBase >= pbox) {
-				while ((pboxNext >= pbox) &&
-					   (pboxBase->y1 == pboxNext->y1))
-					pboxNext--;
-				pboxTmp = pboxNext+1;
-				pptTmp = pptSrc + (pboxTmp - pbox);
-				while (pboxTmp <= pboxBase) {
-					*pboxNew1++ = *pboxTmp++;
-					*pptNew1++ = *pptTmp++;
-				}
-				pboxBase = pboxNext;
-			}
-			pboxNew1 -= nbox;
-			pbox = pboxNew1;
-			pptNew1 -= nbox;
-			pptSrc = pptNew1;
-		}
-	} else {
-		/* walk source top to bottom */
-		ydir = 1;
-	}
-
-	if (careful && (pptSrc->x < pbox->x1)) {
-		/* walk source right to left */
-		xdir = -1;
-
-		if (nbox > 1) {
-			/* reverse order of rects in each band */
-			pboxNew2 = (BoxPtr)ALLOCATE_LOCAL(sizeof(BoxRec) * nbox);
-			pptNew2 = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * nbox);
-			if(!pboxNew2 || !pptNew2) {
-				if (pptNew2)
-					DEALLOCATE_LOCAL(pptNew2);
-				if (pboxNew2)
-					DEALLOCATE_LOCAL(pboxNew2);
-				if (pboxNew1) {
-					DEALLOCATE_LOCAL(pptNew1);
-					DEALLOCATE_LOCAL(pboxNew1);
-				}
-				return;
-			}
-			pboxBase = pboxNext = pbox;
-			while (pboxBase < pbox+nbox) {
-				while ((pboxNext < pbox+nbox) && (pboxNext->y1 == pboxBase->y1))
-					pboxNext++;
-				pboxTmp = pboxNext;
-				pptTmp = pptSrc + (pboxTmp - pbox);
-				while (pboxTmp != pboxBase) {
-					*pboxNew2++ = *--pboxTmp;
-					*pptNew2++ = *--pptTmp;
-				}
-				pboxBase = pboxNext;
-			}
-			pboxNew2 -= nbox;
-			pbox = pboxNew2;
-			pptNew2 -= nbox;
-			pptSrc = pptNew2;
-		}
-	} else {
-		/* walk source left to right */
-		xdir = 1;
-	}
-
-	while(nbox--) {
-		int d;
-		for (d = 0; d < depthSrc; d++) {
-			PixelType *psrcB;
-			PixelType *pdstB;
-
-			if (!(planemask & (1 << d)))
-				continue;
-
-			psrcB = psrcBase + sizeSrc * d;			/* @@@ NEXT PLANE @@@ */
-			pdstB = pdstBase + sizeDst * d;			/* @@@ NEXT PLANE @@@ */
-
-			w = pbox->x2 - pbox->x1;
-			h = pbox->y2 - pbox->y1;
-
-			if (ydir == -1) { /* start at last scanline of rectangle */
-				psrcLine = afbScanlineDeltaSrc(psrcB, -(pptSrc->y+h-1), widthSrc);
-				pdstLine = afbScanlineDeltaDst(pdstB, -(pbox->y2-1), widthDst);
-			} else { /* start at first scanline */
-				psrcLine = afbScanlineDeltaSrc(psrcB, pptSrc->y, widthSrc);
-				pdstLine = afbScanlineDeltaDst(pdstB, pbox->y1, widthDst);
-			}
-			if ((pbox->x1 & PIM) + w <= PPW) {
-				maskpartialbits (pbox->x1, w, startmask);
-				endmask = 0;
-				nlMiddle = 0;
-			} else {
-				maskbits(pbox->x1, w, startmask, endmask, nlMiddle);
-			}
-			if (xdir == 1) {
-				xoffSrc = pptSrc->x & PIM;
-				xoffDst = pbox->x1 & PIM;
-				pdstLine += (pbox->x1 >> PWSH);
-				psrcLine += (pptSrc->x >> PWSH);
-#ifdef DO_UNALIGNED_BITBLT
-				nl = xoffSrc - xoffDst;
-				psrcLine = (PixelType *)(((unsigned char *) psrcLine) + nl);
-#else
-				if (xoffSrc == xoffDst)
-#endif
-				{
-					while (h--) {
-						psrc = psrcLine;
-						pdst = pdstLine;
-						if (startmask) {
-							*pdst = MROP_MASK(*psrc, *pdst, startmask);
-							psrc++;
-							pdst++;
-						}
-						nl = nlMiddle;
-
-#ifdef LARGE_INSTRUCTION_CACHE
-#ifdef FAST_CONSTANT_OFFSET_MODE
-
-						psrc += nl & (UNROLL-1);
-						pdst += nl & (UNROLL-1);
-
-#define BodyOdd(n) pdst[-n] = MROP_SOLID (psrc[-n], pdst[-n]);
-#define BodyEven(n) pdst[-n] = MROP_SOLID (psrc[-n], pdst[-n]);
-
-#define LoopReset \
-pdst += UNROLL; \
-psrc += UNROLL;
-
-#else
-
-#define BodyOdd(n)  *pdst = MROP_SOLID (*psrc, *pdst); pdst++; psrc++;
-#define BodyEven(n) BodyOdd(n)
-
-#define LoopReset   ;
-
-#endif
-						PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
-#ifdef NOTDEF
-						/* you'd think this would be faster --
-						 * a single instruction instead of 6
-						 * but measurements show it to be ~15% slower
-						 */
-						while ((nl -= 6) >= 0) {
-							asm ("moveml %1+,#0x0c0f;moveml#0x0c0f,%0"
-								 : "=m" (*(char *)pdst)
-								 : "m" (*(char *)psrc)
-								 : "d0", "d1", "d2", "d3",
-								   "a2", "a3");
-							pdst += 6;
-						}
-						nl += 6;
-						while (nl--)
-							*pdst++ = *psrc++;
-#endif
-						DuffL(nl, label1,
-								*pdst = MROP_SOLID (*psrc, *pdst);
-								pdst++; psrc++;)
-#endif
-
-						if (endmask)
-							*pdst = MROP_MASK(*psrc, *pdst, endmask);
-						afbScanlineIncDst(pdstLine, widthDst);
-						afbScanlineIncSrc(psrcLine, widthSrc);
-					}
-				}
-#ifndef DO_UNALIGNED_BITBLT
-				else {
-					if (xoffSrc > xoffDst) {
-						leftShift = (xoffSrc - xoffDst);
-						rightShift = PPW - leftShift;
-					} else {
-						rightShift = (xoffDst - xoffSrc);
-						leftShift = PPW - rightShift;
-					}
-					while (h--) {
-						psrc = psrcLine;
-						pdst = pdstLine;
-						bits = 0;
-						if (xoffSrc > xoffDst)
-							bits = *psrc++;
-						if (startmask) {
-							bits1 = BitLeft(bits,leftShift);
-							bits = *psrc++;
-							bits1 |= BitRight(bits,rightShift);
-							*pdst = MROP_MASK(bits1, *pdst, startmask);
-							pdst++;
-						}
-						nl = nlMiddle;
-
-#ifdef LARGE_INSTRUCTION_CACHE
-						bits1 = bits;
-
-#ifdef FAST_CONSTANT_OFFSET_MODE
-
-						psrc += nl & (UNROLL-1);
-						pdst += nl & (UNROLL-1);
-
-#define BodyOdd(n) \
-bits = psrc[-n]; \
-pdst[-n] = MROP_SOLID(BitLeft(bits1, leftShift) | BitRight(bits, rightShift), pdst[-n]);
-
-#define BodyEven(n) \
-bits1 = psrc[-n]; \
-pdst[-n] = MROP_SOLID(BitLeft(bits, leftShift) | BitRight(bits1, rightShift), pdst[-n]);
-
-#define LoopReset \
-pdst += UNROLL; \
-psrc += UNROLL;
-
-#else
-
-#define BodyOdd(n) \
-bits = *psrc++; \
-*pdst = MROP_SOLID(BitLeft(bits1, leftShift) | BitRight(bits, rightShift), *pdst); \
-pdst++;
-
-#define BodyEven(n) \
-bits1 = *psrc++; \
-*pdst = MROP_SOLID(BitLeft(bits, leftShift) | BitRight(bits1, rightShift), *pdst); \
-pdst++;
-
-#define LoopReset   ;
-
-#endif		/* !FAST_CONSTANT_OFFSET_MODE */
-
-						PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
-						DuffL(nl,label2,
-							bits1 = BitLeft(bits, leftShift);
-							bits = *psrc++;
-							*pdst = MROP_SOLID (bits1 | BitRight(bits, rightShift), *pdst);
-							pdst++;
-						)
-#endif
-
-						if (endmask) {
-							bits1 = BitLeft(bits, leftShift);
-							if (BitLeft(endmask, rightShift)) {
-								bits = *psrc;
-									bits1 |= BitRight(bits, rightShift);
-							}
-							*pdst = MROP_MASK (bits1, *pdst, endmask);
-						}
-						afbScanlineIncDst(pdstLine, widthDst);
-						afbScanlineIncSrc(psrcLine, widthSrc);
-					}
-				}
-#endif /* DO_UNALIGNED_BITBLT */
-			} else {		/* xdir == -1 */
-				xoffSrc = (pptSrc->x + w - 1) & PIM;
-				xoffDst = (pbox->x2 - 1) & PIM;
-				pdstLine += ((pbox->x2-1) >> PWSH) + 1;
-				psrcLine += ((pptSrc->x+w - 1) >> PWSH) + 1;
-#ifdef DO_UNALIGNED_BITBLT
-				nl = xoffSrc - xoffDst;
-				psrcLine = (PixelType *)
-							(((unsigned char *) psrcLine) + nl);
-#else
-				if (xoffSrc == xoffDst)
-#endif
-				{
-					while (h--) {
-						psrc = psrcLine;
-						pdst = pdstLine;
-						if (endmask) {
-							pdst--;
-							psrc--;
-							*pdst = MROP_MASK (*psrc, *pdst, endmask);
-						}
-						nl = nlMiddle;
-
-#ifdef LARGE_INSTRUCTION_CACHE
-#ifdef FAST_CONSTANT_OFFSET_MODE
-						psrc -= nl & (UNROLL - 1);
-						pdst -= nl & (UNROLL - 1);
-
-#define BodyOdd(n) pdst[n-1] = MROP_SOLID (psrc[n-1], pdst[n-1]);
-
-#define BodyEven(n) BodyOdd(n)
-
-#define LoopReset \
-pdst -= UNROLL;\
-psrc -= UNROLL;
-
-#else
-
-#define BodyOdd(n)  --pdst; --psrc; *pdst = MROP_SOLID(*psrc, *pdst);
-#define BodyEven(n) BodyOdd(n)
-#define LoopReset   ;
-
-#endif
-						PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
-						DuffL(nl,label3,
-							 --pdst; --psrc; *pdst = MROP_SOLID (*psrc, *pdst);)
-#endif
-
-						if (startmask) {
-							--pdst;
-							--psrc;
-							*pdst = MROP_MASK(*psrc, *pdst, startmask);
-						}
-						afbScanlineIncDst(pdstLine, widthDst);
-						afbScanlineIncSrc(psrcLine, widthSrc);
-					}
-				}
-#ifndef DO_UNALIGNED_BITBLT
-				else {
-					if (xoffDst > xoffSrc) {
-						rightShift = (xoffDst - xoffSrc);
-						leftShift = PPW - rightShift;
-					} else {
-						leftShift = (xoffSrc - xoffDst);
-						rightShift = PPW - leftShift;
-					}
-					while (h--) {
-						psrc = psrcLine;
-						pdst = pdstLine;
-						bits = 0;
-						if (xoffDst > xoffSrc)
-							bits = *--psrc;
-						if (endmask) {
-							bits1 = BitRight(bits, rightShift);
-							bits = *--psrc;
-							bits1 |= BitLeft(bits, leftShift);
-							pdst--;
-							*pdst = MROP_MASK(bits1, *pdst, endmask);
-						}
-						nl = nlMiddle;
-
-#ifdef LARGE_INSTRUCTION_CACHE
-						bits1 = bits;
-#ifdef FAST_CONSTANT_OFFSET_MODE
-						psrc -= nl & (UNROLL - 1);
-						pdst -= nl & (UNROLL - 1);
-
-#define BodyOdd(n) \
-bits = psrc[n-1]; \
-pdst[n-1] = MROP_SOLID(BitRight(bits1, rightShift) | BitLeft(bits, leftShift),pdst[n-1]);
-
-#define BodyEven(n) \
-bits1 = psrc[n-1]; \
-pdst[n-1] = MROP_SOLID(BitRight(bits, rightShift) | BitLeft(bits1, leftShift),pdst[n-1]);
-
-#define LoopReset \
-pdst -= UNROLL; \
-psrc -= UNROLL;
-
-#else
-
-#define BodyOdd(n) \
-bits = *--psrc; --pdst; \
-*pdst = MROP_SOLID(BitRight(bits1, rightShift) | BitLeft(bits, leftShift),*pdst);
-
-#define BodyEven(n) \
-bits1 = *--psrc; --pdst; \
-*pdst = MROP_SOLID(BitRight(bits, rightShift) | BitLeft(bits1, leftShift),*pdst);
-
-#define LoopReset   ;
-
-#endif
-
-						PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
-						DuffL(nl, label4,
-							bits1 = BitRight(bits, rightShift);
-							bits = *--psrc;
-							--pdst;
-							*pdst = MROP_SOLID(bits1 | BitLeft(bits, leftShift),*pdst);
-						)
-#endif
-
-						if (startmask) {
-							bits1 = BitRight(bits, rightShift);
-							if (BitRight (startmask, leftShift)) {
-								bits = *--psrc;
-								bits1 |= BitLeft(bits, leftShift);
-							}
-							--pdst;
-							*pdst = MROP_MASK(bits1, *pdst, startmask);
-						}
-						afbScanlineIncDst(pdstLine, widthDst);
-						afbScanlineIncSrc(psrcLine, widthSrc);
-					}
-				}
-#endif
-			}
-		}
-		pbox++;
-		pptSrc++;
-	}
-	if (pboxNew2) {
-		DEALLOCATE_LOCAL(pptNew2);
-		DEALLOCATE_LOCAL(pboxNew2);
-	}
-	if (pboxNew1) {
-		DEALLOCATE_LOCAL(pptNew1);
-		DEALLOCATE_LOCAL(pboxNew1);
-	}
-}
diff --git a/nx-X11/programs/Xserver/afb/afbbres.c b/nx-X11/programs/Xserver/afb/afbbres.c
deleted file mode 100644
index 6ee09b9e4..000000000
--- a/nx-X11/programs/Xserver/afb/afbbres.c
+++ /dev/null
@@ -1,325 +0,0 @@
-/* $XFree86$ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbbres.c,v 1.22 94/04/17 20:28:17 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include "misc.h"
-#include "afb.h"
-#include "maskbits.h"
-#include "miline.h"
-
-/* Solid bresenham line */
-/* NOTES
-   e2 is used less often than e1, so it's not in a register
-*/
-
-void
-afbBresS(addrlbase, nlwidth, sizeDst, depthDst, signdx, signdy, axis, x1, y1,
-		 e, e1, e2, len, rrops)
-PixelType *addrlbase;		/* pointer to base of bitmap */
-int nlwidth;				/* width in longwords of bitmap */
-int sizeDst;
-int depthDst;
-int signdx, signdy;		/* signs of directions */
-int axis;				/* major axis (Y_AXIS or X_AXIS) */
-int x1, y1;				/* initial point */
-register int e;				/* error accumulator */
-register int e1;		/* bresenham increments */
-int e2;
-int len;				/* length of line */
-unsigned char *rrops;
-{
-	register int yinc;		/* increment to next scanline, in bytes */
-	register PixelType *addrl;		/* bitmask long pointer */
-	register PixelType bit;		/* current bit being set/cleared/etc.  */
-	PixelType leftbit = mfbGetmask(0); /* leftmost bit to process in new word */
-	PixelType rightbit = mfbGetmask(PPW-1); /* rightmost bit to process in new word */
-
-	register int e3 = e2-e1;
-	PixelType		tmp;
-	int saveE;
-	int saveLen;
-	int d;
-
-	/* point to longword containing first point */
-	yinc = signdy * nlwidth;
-	e = e-e1;						/* to make looping easier */
-
-	if (!len)
-		return;
-
-	saveLen = len;
-	saveE = e;
-
-	for (d = 0; d < depthDst; d++) {
-		addrl = afbScanline(addrlbase, x1, y1, nlwidth);
-		addrlbase += sizeDst;	/* @@@ NEXT PLANE @@@ */
-		len = saveLen;
-		e = saveE;
-		bit = mfbGetmask(x1 & PIM);
-
-		switch (rrops[d]) {
-			case RROP_BLACK:
-				if (axis == X_AXIS) {
-					if (signdx > 0) {
-						tmp = *addrl;
-						for (;;) {
-							tmp &= ~bit;
-							if (!--len)
-								break;
-							bit = SCRRIGHT(bit,1);
-							e += e1;
- 							if (e >= 0) {
-								*addrl = tmp;
-								afbScanlineInc(addrl, yinc);
-								e += e3;
-								if (!bit) {
-									bit = leftbit;
-									addrl ++;
-								}
-								tmp = *addrl;
-							} else if (!bit) {
-								*addrl = tmp;
-								bit = leftbit;
-								addrl ++;
-								tmp = *addrl;
-							}
-						}
-						*addrl = tmp;
-					} else {
-						tmp = *addrl;
-						for (;;) {
-							tmp &= ~bit;
-							if (!--len)
-								break;
-							e += e1;
-							bit = SCRLEFT(bit,1);
-							if (e >= 0) {
-								*addrl = tmp;
-								afbScanlineInc(addrl, yinc);
-								e += e3;
-								if (!bit) {
-									bit = rightbit;
-									addrl --;
-								}
-								tmp = *addrl;
-							} else if (!bit) {
-								*addrl = tmp;
-								bit = rightbit;
-								addrl --;
-								tmp = *addrl;
-							}
-						}
-						*addrl = tmp;
-					}
-				} /* if X_AXIS */ else {
-					if (signdx > 0) {
-						while(len--) {
-							*addrl &= ~bit;
-							e += e1;
-							if (e >= 0) {
-								bit = SCRRIGHT(bit,1);
-								if (!bit) { bit = leftbit;addrl ++; }
-								e += e3;
-							}
-							afbScanlineInc(addrl, yinc);
-						}
-					} else {
-						while(len--) {
-							*addrl &= ~bit;
-							e += e1;
-							if (e >= 0) {
-								bit = SCRLEFT(bit,1);
-								if (!bit) { bit = rightbit;addrl --; }
-								e += e3;
-							}
-							afbScanlineInc(addrl, yinc);
-						}
-					}
-				} /* else Y_AXIS */
-				break;
-
-			case RROP_WHITE:
-				if (axis == X_AXIS) {
-					if (signdx > 0) {
-						tmp = *addrl;
-						for (;;) {
-							tmp |= bit;
-							if (!--len)
-								break;
-							e += e1;
-							bit = SCRRIGHT(bit,1);
-							if (e >= 0) {
-								*addrl = tmp;
-								afbScanlineInc(addrl, yinc);
-								e += e3;
-								if (!bit) {
-									bit = leftbit;
-									addrl ++;
-								}
-								tmp = *addrl;
-							} else if (!bit) {
-								*addrl = tmp;
-								bit = leftbit;
-								addrl ++;
-								tmp = *addrl;
-							}
-						}
-						*addrl = tmp;
-					} else {
-						tmp = *addrl;
-						for (;;) {
-							tmp |= bit;
-							if (!--len)
-								break;
-							e += e1;
-							bit = SCRLEFT(bit,1);
-							if (e >= 0) {
-								*addrl = tmp;
-								afbScanlineInc(addrl, yinc);
-								e += e3;
-								if (!bit) {
-									bit = rightbit;
-									addrl --;
-								}
-								tmp = *addrl;
-							} else if (!bit) {
-								*addrl = tmp;
-								bit = rightbit;
-								addrl --;
-								tmp = *addrl;
-							}
-						}
-						*addrl = tmp;
-					}
-				} /* if X_AXIS */ else {
-					if (signdx > 0) {
-						while(len--) {
-							*addrl |= bit;
-							e += e1;
-							if (e >= 0) {
-								bit = SCRRIGHT(bit,1);
-								if (!bit) { bit = leftbit;addrl ++; }
-								e += e3;
-							}
-							afbScanlineInc(addrl, yinc);
-						}
-					} else {
-						while(len--) {
-							*addrl |= bit;
-							e += e1;
-							if (e >= 0) {
-								bit = SCRLEFT(bit,1);
-								if (!bit) { bit = rightbit;addrl --; }
-								e += e3;
-							}
-							afbScanlineInc(addrl, yinc);
-						}
-					}
-				} /* else Y_AXIS */
-				break;
-
-			case RROP_INVERT:
-				if (axis == X_AXIS) {
-					if (signdx > 0) {
-						while(len--) {
-							*addrl ^= bit;
-							e += e1;
-							if (e >= 0) {
-								afbScanlineInc(addrl, yinc);
-								e += e3;
-							}
-							bit = SCRRIGHT(bit,1);
-							if (!bit) { bit = leftbit;addrl ++; }
-						}
-					} else {
-						while(len--) {
-							*addrl ^= bit;
-							e += e1;
-							if (e >= 0) {
-								afbScanlineInc(addrl, yinc);
-								e += e3;
-							}
-							bit = SCRLEFT(bit,1);
-							if (!bit) { bit = rightbit;addrl --; }
-						}
-					}
-				} /* if X_AXIS */ else {
-					if (signdx > 0) {
-						while(len--) {
-							*addrl ^= bit;
-							e += e1;
-							if (e >= 0) {
-								bit = SCRRIGHT(bit,1);
-								if (!bit) { bit = leftbit;addrl ++; }
-								e += e3;
-							}
-							afbScanlineInc(addrl, yinc);
-						}
-					} else {
-						while(len--) {
-							*addrl ^= bit;
-							e += e1;
-							if (e >= 0) {
-								bit = SCRLEFT(bit,1);
-								if (!bit) { bit = rightbit; addrl --; }
-								e += e3;
-							}
-							afbScanlineInc(addrl, yinc);
-						}
-					}
-				} /* else Y_AXIS */
-		} /* switch */
-	} /* for (d = ... ) */
-}
diff --git a/nx-X11/programs/Xserver/afb/afbbresd.c b/nx-X11/programs/Xserver/afb/afbbresd.c
deleted file mode 100644
index 52cb62cab..000000000
--- a/nx-X11/programs/Xserver/afb/afbbresd.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/* $XFree86$ */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbbresd.c,v 1.10 94/04/17 20:28:18 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include "misc.h"
-#include "afb.h"
-#include "maskbits.h"
-#include "miline.h"
-
-/* Dashed bresenham line */
-
-#define StepDash\
-	if (!--dashRemaining) { \
-		if (++ dashIndex == numInDashList) \
-			dashIndex = 0; \
-		dashRemaining = pDash[dashIndex]; \
-		rop = fgrop; \
-		if (dashIndex & 1) \
-			rop = bgrop; \
-	}
-
-void
-afbBresD(pdashIndex, pDash, numInDashList, pdashOffset, isDoubleDash,
-		 addrlbase, nlwidth, sizeDst, depthDst,
-		 signdx, signdy, axis, x1, y1, e, e1, e2, len, rrops, bgrrops)
-int *pdashIndex;		/* current dash */
-unsigned char *pDash;		/* dash list */
-int numInDashList;		/* total length of dash list */
-int *pdashOffset;		/* offset into current dash */
-int isDoubleDash;
-PixelType *addrlbase;		/* pointer to base of bitmap */
-int nlwidth;				/* width in longwords of bitmap */
-int sizeDst;
-int depthDst;
-int signdx, signdy;		/* signs of directions */
-int axis;				/* major axis (Y_AXIS or X_AXIS) */
-int x1, y1;				/* initial point */
-register int e;				/* error accumulator */
-register int e1;		/* bresenham increments */
-int e2;
-int len;				/* length of line */
-unsigned char *rrops;
-unsigned char *bgrrops;
-{
-	register int yinc;		/* increment to next scanline, in bytes */
-	register PixelType *addrl;
-	register int e3 = e2-e1;
-	register unsigned long bit;
-	PixelType leftbit = mfbGetmask(0); /* leftmost bit to process in new word */
-	PixelType rightbit = mfbGetmask(PPW-1); /* rightmost bit to process in new word */
-	int dashIndex;
-	int dashOffset;
-	int dashRemaining;
-	int		rop;
-	int fgrop;
-	int bgrop;
-	int saveE;
-	int saveLen;
-	int d;
-
-	dashOffset = *pdashOffset;
-	dashIndex = *pdashIndex;
-	dashRemaining = pDash[dashIndex] - dashOffset;
-	/* point to longword containing first point */
-
-	yinc = signdy * nlwidth;
-	e = e-e1;						/* to make looping easier */
-
-	saveE = e;
-	saveLen = len;
-
-	for (d = 0; d < depthDst; d++) {
-		addrl = afbScanline(addrlbase, x1, y1, nlwidth);
-		addrlbase += sizeDst;	/* @@@ NEXT PLANE @@@ */
-
-		fgrop = rrops[d];
-		bgrop = bgrrops[d];
-
-		e = saveE;
-		len = saveLen;
-		bit = mfbGetmask(x1 & PIM);
-
-		rop = fgrop;
-		if (!isDoubleDash)
-			bgrop = -1;
-		if (dashIndex & 1)
-			rop = bgrop;
-
-		if (axis == X_AXIS) {
-			if (signdx > 0) {
-				while(len--) {
-					if (rop == RROP_BLACK)
-						*addrl &= ~bit;
-					else if (rop == RROP_WHITE)
-						*addrl |= bit;
-					else if (rop == RROP_INVERT)
-						*addrl ^= bit;
-					e += e1;
-					if (e >= 0) {
-						afbScanlineInc(addrl, yinc);
-						e += e3;
-					}
-					bit = SCRRIGHT(bit,1);
-					if (!bit) { bit = leftbit;addrl ++; }
-					StepDash
-				}
-			} else {
-				while(len--) {
-					if (rop == RROP_BLACK)
-						*addrl &= ~bit;
-					else if (rop == RROP_WHITE)
-						*addrl |= bit;
-					else if (rop == RROP_INVERT)
-						*addrl ^= bit;
-					e += e1;
-					if (e >= 0) {
-						afbScanlineInc(addrl, yinc);
-						e += e3;
-					}
-					bit = SCRLEFT(bit,1);
-					if (!bit) { bit = rightbit;addrl --; }
-					StepDash
-				}
-			}
-		} /* if X_AXIS */ else {
-			if (signdx > 0) {
-				while(len--) {
-					if (rop == RROP_BLACK)
-						*addrl &= ~bit;
-					else if (rop == RROP_WHITE)
-						*addrl |= bit;
-					else if (rop == RROP_INVERT)
-						*addrl ^= bit;
-					e += e1;
-					if (e >= 0) {
-						bit = SCRRIGHT(bit,1);
-						if (!bit) { bit = leftbit;addrl ++; }
-						e += e3;
-					}
-					afbScanlineInc(addrl, yinc);
-					StepDash
-				}
-			} else {
-				while(len--) {
-					if (rop == RROP_BLACK)
-						*addrl &= ~bit;
-					else if (rop == RROP_WHITE)
-						*addrl |= bit;
-					else if (rop == RROP_INVERT)
-						*addrl ^= bit;
-					e += e1;
-					if (e >= 0) {
-						bit = SCRLEFT(bit,1);
-						if (!bit) { bit = rightbit;addrl --; }
-						e += e3;
-					}
-					afbScanlineInc(addrl, yinc);
-					StepDash
-				}
-			}
-		} /* else Y_AXIS */
-	} /* for (d = ...) */
-	*pdashIndex = dashIndex;
-	*pdashOffset = pDash[dashIndex] - dashRemaining;
-}
diff --git a/nx-X11/programs/Xserver/afb/afbbstore.c b/nx-X11/programs/Xserver/afb/afbbstore.c
deleted file mode 100644
index a74a9d9b8..000000000
--- a/nx-X11/programs/Xserver/afb/afbbstore.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/* $XFree86$ */
-/* $XConsortium: afbbstore.c,v 5.7 94/04/17 20:28:18 dpw Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/*
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-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 X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-*/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include	"afb.h"
-#include	<X11/X.h>
-#include	"mibstore.h"
-#include	"regionstr.h"
-#include	"scrnintstr.h"
-#include	"pixmapstr.h"
-#include	"windowstr.h"
-
-/*-
- *-----------------------------------------------------------------------
- * afbSaveAreas --
- *		Function called by miSaveAreas to actually fetch the areas to be
- *		saved into the backing pixmap. This is very simple to do, since
- *		afbDoBitblt is designed for this very thing. The region to save is
- *		already destination-relative and we're given the offset to the
- *		window origin, so we have only to create an array of points of the
- *		u.l. corners of the boxes in the region translated to the screen
- *		coordinate system and fetch the screen pixmap out of its devPrivate
- *		field....
- *
- * Results:
- *		None.
- *
- * Side Effects:
- *		Data are copied from the screen into the pixmap.
- *
- *-----------------------------------------------------------------------
- */
-void
-afbSaveAreas(pPixmap, prgnSave, xorg, yorg, pWin)
-	PixmapPtr		  		pPixmap;  		/* Backing pixmap */
-	RegionPtr		  		prgnSave; 		/* Region to save (pixmap-relative) */
-	int					  		xorg;					/* X origin of region */
-	int					  		yorg;					/* Y origin of region */
-	WindowPtr				pWin;
-{
-	register DDXPointPtr pPt;
-	DDXPointPtr				pPtsInit;
-	register BoxPtr		pBox;
-	register int		numRects;
-
-	numRects = REGION_NUM_RECTS(prgnSave);
-	pPtsInit = (DDXPointPtr)ALLOCATE_LOCAL(numRects * sizeof(DDXPointRec));
-	if (!pPtsInit)
-		return;
-
-	pBox = REGION_RECTS(prgnSave);
-	pPt = pPtsInit;
-	while (numRects--) {
-		pPt->x = pBox->x1 + xorg;
- 		pPt->y = pBox->y1 + yorg;
- 		pPt++;
- 		pBox++;
-	}
-
-	afbDoBitblt((DrawablePtr)pPixmap->drawable.pScreen->devPrivates[afbScreenPrivateIndex].ptr,
-				(DrawablePtr)pPixmap,
-				GXcopy,
-				prgnSave,
-				pPtsInit, wBackingBitPlanes (pWin));
-
-	DEALLOCATE_LOCAL(pPtsInit);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * afbRestoreAreas --
- *		Function called by miRestoreAreas to actually fetch the areas to be
- *		restored from the backing pixmap. This is very simple to do, since
- *		afbDoBitblt is designed for this very thing. The region to restore is
- *		already destination-relative and we're given the offset to the
- *		window origin, so we have only to create an array of points of the
- *		u.l. corners of the boxes in the region translated to the pixmap
- *		coordinate system and fetch the screen pixmap out of its devPrivate
- *		field....
- *
- * Results:
- *		None.
- *
- * Side Effects:
- *		Data are copied from the pixmap into the screen.
- *
- *-----------------------------------------------------------------------
- */
-void
-afbRestoreAreas(pPixmap, prgnRestore, xorg, yorg, pWin)
-	PixmapPtr		  		pPixmap;  		/* Backing pixmap */
-	RegionPtr		  		prgnRestore; 		/* Region to restore (screen-relative)*/
-	int					  		xorg;					/* X origin of window */
-	int					  		yorg;					/* Y origin of window */
-	WindowPtr				pWin;
-{
-	register DDXPointPtr pPt;
-	DDXPointPtr				pPtsInit;
-	register BoxPtr		pBox;
-	register int		numRects;
-
-	numRects = REGION_NUM_RECTS(prgnRestore);
-	pPtsInit = (DDXPointPtr)ALLOCATE_LOCAL(numRects*sizeof(DDXPointRec));
-	if (!pPtsInit)
-		return;
-
-	pBox = REGION_RECTS(prgnRestore);
-	pPt = pPtsInit;
-	while (numRects--) {
-		pPt->x = pBox->x1 - xorg;
- 		pPt->y = pBox->y1 - yorg;
- 		pPt++;
- 		pBox++;
-	}
-
-	afbDoBitblt((DrawablePtr)pPixmap,
-				(DrawablePtr)pPixmap->drawable.pScreen->devPrivates[afbScreenPrivateIndex].ptr,
-				GXcopy,
-				prgnRestore,
-				pPtsInit, wBackingBitPlanes (pWin));
-
-	DEALLOCATE_LOCAL(pPtsInit);
-}
diff --git a/nx-X11/programs/Xserver/afb/afbclip.c b/nx-X11/programs/Xserver/afb/afbclip.c
deleted file mode 100644
index ea7413233..000000000
--- a/nx-X11/programs/Xserver/afb/afbclip.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbclip.c,v 3.2 2001/10/28 03:32:57 tsi Exp $ */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbclip.c,v 5.6 94/04/17 20:28:19 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include "regionstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "gc.h"
-#include "maskbits.h"
-#include "mi.h"
-#include "afb.h"
-
-#define ADDRECT(reg,r,fr,rx1,ry1,rx2,ry2)						\
-if (((rx1) < (rx2)) && ((ry1) < (ry2)) &&						\
-	(!((reg)->data->numRects &&										\
-	   ((r-1)->y1 == (ry1)) &&										\
-	   ((r-1)->y2 == (ry2)) &&										\
-	   ((r-1)->x1 <= (rx1)) &&										\
-	   ((r-1)->x2 >= (rx2)))))										\
-{																\
-	if ((reg)->data->numRects == (reg)->data->size)				\
-	{																\
-		miRectAlloc(reg, 1);										\
-		fr = REGION_BOXPTR(reg);								\
-		r = fr + (reg)->data->numRects;								\
-	}																\
-	r->x1 = (rx1);												\
-	r->y1 = (ry1);												\
-	r->x2 = (rx2);												\
-	r->y2 = (ry2);												\
-	(reg)->data->numRects++;										\
-	if(r->x1 < (reg)->extents.x1)								\
-		(reg)->extents.x1 = r->x1;								\
-	if(r->x2 > (reg)->extents.x2)								\
-		(reg)->extents.x2 = r->x2;								\
-	r++;														\
-}
-
-/* Convert bitmap clip mask into clipping region.
- * First, goes through each line and makes boxes by noting the transitions
- * from 0 to 1 and 1 to 0.
- * Then it coalesces the current line with the previous if they have boxes
- * at the same X coordinates.
- */
-RegionPtr
-afbPixmapToRegion(pPix)
-	PixmapPtr		pPix;
-{
-	register RegionPtr	pReg;
-	register PixelType	*pw, w;
-	register int		ib;
-	int			width, h, base, rx1 = 0, crects;
-	PixelType		*pwLineEnd;
-	int			irectPrevStart, irectLineStart;
-	register BoxPtr		prectO, prectN;
-	BoxPtr			FirstRect, rects, prectLineStart;
-	Bool			fInBox, fSame;
-	register PixelType	mask0 = mfbGetmask(0);
-	PixelType		*pwLine;
-	int			nWidth;
-
-	pReg = REGION_CREATE(pPix->drawable.pScreen, NULL, 1);
-	if(!pReg)
-		return NullRegion;
-	FirstRect = REGION_BOXPTR(pReg);
-	rects = FirstRect;
-
-	pwLine = (PixelType *) pPix->devPrivate.ptr;
-	nWidth = pPix->devKind / PGSZB;
-
-	width = pPix->drawable.width;
-	pReg->extents.x1 = width - 1;
-	pReg->extents.x2 = 0;
-	irectPrevStart = -1;
-	for(h = 0; h < pPix->drawable.height; h++) {
-		pw = pwLine;
-		pwLine += nWidth;
-		irectLineStart = rects - FirstRect;
-		/* If the Screen left most bit of the word is set, we're starting in
-		 * a box */
-		if(*pw & mask0) {
-			fInBox = TRUE;
-			rx1 = 0;
-		}
-		else
-			fInBox = FALSE;
-		/* Process all words which are fully in the pixmap */
-		pwLineEnd = pw + (width >> PWSH);
-		for (base = 0; pw < pwLineEnd; base += PPW) {
-			w = *pw++;
-			if (fInBox) {
-				if (!~w)
-					continue;
-			} else {
-				if (!w)
-					continue;
-			}
-			for(ib = 0; ib < PPW; ib++) {
-				/* If the Screen left most bit of the word is set, we're
-				 * starting a box */
-				if(w & mask0) {
-					if(!fInBox) {
-						rx1 = base + ib;
-						/* start new box */
-						fInBox = TRUE;
-					}
-				} else {
-					if(fInBox) {
-						/* end box */
-						ADDRECT(pReg, rects, FirstRect,
-								rx1, h, base + ib, h + 1);
-						fInBox = FALSE;
-					}
-				}
-				/* Shift the word VISUALLY left one. */
-				w = SCRLEFT(w, 1);
-			}
-		}
-		if(width & PIM) {
-			/* Process final partial word on line */
-			w = *pw++;
-			for(ib = 0; ib < (width & PIM); ib++) {
-				/* If the Screen left most bit of the word is set, we're
-				 * starting a box */
-				if(w & mask0) {
-					if(!fInBox) {
-						rx1 = base + ib;
-						/* start new box */
-						fInBox = TRUE;
-					}
-				} else {
-					if(fInBox) {
-						/* end box */
-						ADDRECT(pReg, rects, FirstRect,
-								rx1, h, base + ib, h + 1);
-						fInBox = FALSE;
-					}
-				}
-				/* Shift the word VISUALLY left one. */
-				w = SCRLEFT(w, 1);
-			}
-		}
-		/* If scanline ended with last bit set, end the box */
-		if(fInBox) {
-			ADDRECT(pReg, rects, FirstRect,
-					rx1, h, base + (width & PIM), h + 1);
-		}
-		/* if all rectangles on this line have the same x-coords as
-		 * those on the previous line, then add 1 to all the previous  y2s and
-		 * throw away all the rectangles from this line
-		 */
-		fSame = FALSE;
-		if(irectPrevStart != -1) {
-			crects = irectLineStart - irectPrevStart;
-			if(crects == ((rects - FirstRect) - irectLineStart)) {
-				prectO = FirstRect + irectPrevStart;
-				prectN = prectLineStart = FirstRect + irectLineStart;
-				fSame = TRUE;
-				while(prectO < prectLineStart) {
-					if((prectO->x1 != prectN->x1) || (prectO->x2 != prectN->x2)) {
-						  fSame = FALSE;
-						  break;
-					}
-					prectO++;
-					prectN++;
-				}
-				if (fSame) {
-					prectO = FirstRect + irectPrevStart;
-					while(prectO < prectLineStart) {
-						prectO->y2 += 1;
-						prectO++;
-					}
-					rects -= crects;
-					pReg->data->numRects -= crects;
-				}
-			}
-		}
-		if(!fSame)
-			irectPrevStart = irectLineStart;
-	}
-	if (!pReg->data->numRects)
-		pReg->extents.x1 = pReg->extents.x2 = 0;
-	else
-	{
-		pReg->extents.y1 = REGION_BOXPTR(pReg)->y1;
-		pReg->extents.y2 = REGION_END(pReg)->y2;
-		if (pReg->data->numRects == 1) {
-			xfree(pReg->data);
-			pReg->data = (RegDataPtr)NULL;
-		}
-	}
-#ifdef DEBUG
-	if (!miValidRegion(pReg))
-		FatalError("Assertion failed file %s, line %d: expr\n", __FILE__, __LINE__);
-#endif
-	return(pReg);
-}
diff --git a/nx-X11/programs/Xserver/afb/afbcmap.c b/nx-X11/programs/Xserver/afb/afbcmap.c
deleted file mode 100644
index 69b5d7ca4..000000000
--- a/nx-X11/programs/Xserver/afb/afbcmap.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbcmap.c,v 3.0 1996/08/18 01:45:30 dawes Exp $ */
-/* $XConsortium: afbcmap.c,v 4.19 94/04/17 20:28:46 dpw Exp $ */
-/************************************************************
-Copyright 1987 by Sun Microsystems, Inc. Mountain View, CA.
-
-                    All Rights Reserved
-
-Permission  to  use,  copy,  modify,  and  distribute   this
-software  and  its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright no-
-tice  appear  in all copies and that both that copyright no-
-tice and this permission notice appear in  supporting  docu-
-mentation,  and  that the names of Sun or X Consortium
-not be used in advertising or publicity pertaining to
-distribution  of  the software  without specific prior
-written permission. Sun and X Consortium make no
-representations about the suitability of this software for
-any purpose. It is provided "as is" without any express or
-implied warranty.
-
-SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO  THIS  SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
-NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE  LI-
-ABLE  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 PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "scrnintstr.h"
-#include "colormapst.h"
-#include "resource.h"
-#include "micmap.h"
-
-int
-afbListInstalledColormaps(pScreen, pmaps)
-	ScreenPtr		pScreen;
-	Colormap		*pmaps;
-{
-	return miListInstalledColormaps(pScreen, pmaps);
-}
-
-
-void
-afbInstallColormap(pmap)
-	ColormapPtr		pmap;
-{
-	miInstallColormap(pmap);
-}
-
-void
-afbUninstallColormap(pmap)
-	ColormapPtr		pmap;
-{
-	miUninstallColormap(pmap);
-}
-
-void
-afbResolveColor(pred, pgreen, pblue, pVisual)
-	unsigned short		*pred, *pgreen, *pblue;
-	register VisualPtr		pVisual;
-{
-	miResolveColor(pred, pgreen, pblue, pVisual);
-}
-
-Bool
-afbInitializeColormap(pmap)
-	register ColormapPtr		pmap;
-{
-	return miInitializeColormap(pmap);
-}
-
-int
-afbExpandDirectColors(pmap, ndef, indefs, outdefs)
-	ColormapPtr		pmap;
-	int				ndef;
-	xColorItem		*indefs, *outdefs;
-{
-	return miExpandDirectColors(pmap, ndef, indefs, outdefs);
-}
-
-Bool
-afbCreateDefColormap(pScreen)
-	ScreenPtr pScreen;
-{
-	return miCreateDefColormap(pScreen);
-}
-
-Bool
-afbSetVisualTypes(depth, visuals, bitsPerRGB)
-	int depth;
-	int visuals;
-	int bitsPerRGB;
-{
-	return miSetVisualTypes(depth, visuals, bitsPerRGB, -1);
-}
-
-/*
- * Given a list of formats for a screen, create a list
- * of visuals and depths for the screen which correspond to
- * the set which can be used with this version of afb.
- */
-
-Bool
-afbInitVisuals(visualp, depthp, nvisualp, ndepthp, rootDepthp, defaultVisp,
-					 sizes, bitsPerRGB)
-	VisualPtr *visualp;
-	DepthPtr *depthp;
-	int *nvisualp, *ndepthp;
-	int *rootDepthp;
-	VisualID *defaultVisp;
-	unsigned long sizes;
-	int bitsPerRGB;
-{
-	return miInitVisuals(visualp, depthp, nvisualp, ndepthp, rootDepthp,
-				defaultVisp, sizes, bitsPerRGB, -1);
-}
diff --git a/nx-X11/programs/Xserver/afb/afbfillarc.c b/nx-X11/programs/Xserver/afb/afbfillarc.c
deleted file mode 100644
index 17b4902d9..000000000
--- a/nx-X11/programs/Xserver/afb/afbfillarc.c
+++ /dev/null
@@ -1,359 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbfillarc.c,v 3.1 1998/03/20 21:04:54 hohndel Exp $ */
-/************************************************************
-
-Copyright (c) 1989  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-********************************************************/
-
-/* $XConsortium: afbfillarc.c,v 5.14 94/04/17 20:28:20 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xprotostr.h>
-#include "regionstr.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "afb.h"
-#include "maskbits.h"
-#include "mifillarc.h"
-#include "mi.h"
-
-static void
-afbFillEllipseSolid(pDraw, arc, rrops)
-	DrawablePtr pDraw;
-	xArc *arc;
-	register unsigned char *rrops;
-{
-	int x, y, e;
-	int yk, xk, ym, xm, dx, dy, xorg, yorg;
-	register int slw;
-	miFillArcRec info;
-	PixelType *addrlt, *addrlb;
-	register PixelType *pdst;
-	PixelType *addrl;
-	register int n;
-	register int d;
-	int nlwidth;
-	register int xpos;
-	PixelType startmask, endmask;
-	int nlmiddle;
-	int depthDst;
-	int sizeDst;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDraw, nlwidth, sizeDst, depthDst,
-													 addrlt);
-	miFillArcSetup(arc, &info);
-	MIFILLARCSETUP();
-	xorg += pDraw->x;
-	yorg += pDraw->y;
-	addrlb = addrlt;
-	addrlt += nlwidth * (yorg - y);
-	addrlb += nlwidth * (yorg + y + dy);
-	while (y) {
-		addrlt += nlwidth;
-		addrlb -= nlwidth;
-		MIFILLARCSTEP(slw);
-		if (!slw)
-			continue;
-		xpos = xorg - x;
-		pdst = addrl = afbScanlineOffset(addrlt, (xpos >> PWSH));
-		if (((xpos & PIM) + slw) < PPW) {
-			maskpartialbits(xpos, slw, startmask);
-			for (d = 0; d < depthDst; d++, pdst += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-				switch (rrops[d]) {
-					case RROP_BLACK:
-						*pdst &= ~startmask;
-						break;
-					case RROP_WHITE:
-						*pdst |= startmask;
-						break;
-					case RROP_INVERT:
-						*pdst ^= startmask;
-						break;
-					case RROP_NOP:
-						break;
-				}
-			}
-			if (miFillArcLower(slw)) {
-				pdst = afbScanlineOffset(addrlb, (xpos >> PWSH));
-
-				for (d = 0; d < depthDst; d++, pdst += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-					switch (rrops[d]) {
-						case RROP_BLACK:
-							*pdst &= ~startmask;
-							break;
-						case RROP_WHITE:
-							*pdst |= startmask;
-							break;
-						case RROP_INVERT:
-							*pdst ^= startmask;
-							break;
-						case RROP_NOP:
-							break;
-					}
-				}
-			}
-			continue;
-		}
-		maskbits(xpos, slw, startmask, endmask, nlmiddle);
-		for (d = 0; d < depthDst; d++, addrl += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-			n = nlmiddle;
-			pdst = addrl;
-
-			switch (rrops[d]) {
-				case RROP_BLACK:
-					if (startmask)
-						*pdst++ &= ~startmask;
-					while (n--)
-						*pdst++ = 0;
-					if (endmask)
-						*pdst &= ~endmask;
-					break;
-
-				case RROP_WHITE:
-					if (startmask)
-						*pdst++ |= startmask;
-					while (n--)
-						*pdst++ = ~0;
-					if (endmask)
-						*pdst |= endmask;
-					break;
-
-				case RROP_INVERT:
-					if (startmask)
-						*pdst++ ^= startmask;
-					while (n--)
-						*pdst++ ^= ~0;
-					if (endmask)
-						*pdst ^= endmask;
-					break;
-
-				case RROP_NOP:
-					break;
-			}
-		}
-		if (!miFillArcLower(slw))
-			continue;
-		addrl = afbScanlineOffset(addrlb, (xpos >> PWSH));
-		for (d = 0; d < depthDst; d++, addrl += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-			n = nlmiddle;
-			pdst = addrl;
-
-			switch (rrops[d]) {
-				case RROP_BLACK:
-					if (startmask)
-						*pdst++ &= ~startmask;
-					while (n--)
-						*pdst++ = 0;
-					if (endmask)
-						*pdst &= ~endmask;
-					break;
-
-				case RROP_WHITE:
-					if (startmask)
-						*pdst++ |= startmask;
-					while (n--)
-						*pdst++ = ~0;
-					if (endmask)
-						*pdst |= endmask;
-					break;
-
-				case RROP_INVERT:
-					if (startmask)
-						*pdst++ ^= startmask;
-					while (n--)
-						*pdst++ ^= ~0;
-					if (endmask)
-						*pdst ^= endmask;
-					break;
-
-				case RROP_NOP:
-					break;
-			}
-		}
-	}
-}
-
-#define FILLSPAN(xl,xr,addr) \
-	if (xr >= xl) { \
-		width = xr - xl + 1; \
-		addrl = afbScanlineOffset(addr, (xl >> PWSH)); \
-		if (((xl & PIM) + width) < PPW) { \
-			maskpartialbits(xl, width, startmask); \
-			for (pdst = addrl, d = 0; d < depthDst; d++, pdst += sizeDst) { /* @@@ NEXT PLANE @@@ */ \
-				switch (rrops[d]) { \
-					case RROP_BLACK: \
-						*pdst &= ~startmask; \
-						break; \
-					case RROP_WHITE: \
-						*pdst |= startmask; \
-						break; \
-					case RROP_INVERT: \
-						*pdst ^= startmask; \
-						break; \
-					case RROP_NOP: \
-						break; \
-				} \
-			} \
-		} else { \
-			maskbits(xl, width, startmask, endmask, nlmiddle); \
-			for (d = 0; d < depthDst; d++, addrl += sizeDst) {	/* @@@ NEXT PLANE @@@ */ \
-				n = nlmiddle; \
-				pdst = addrl; \
-				switch (rrops[d]) { \
-					case RROP_BLACK: \
-						if (startmask) \
-							*pdst++ &= ~startmask; \
-						while (n--) \
-							*pdst++ = 0; \
-						if (endmask) \
-							*pdst &= ~endmask; \
-						break; \
-					case RROP_WHITE: \
-						if (startmask) \
-							*pdst++ |= startmask; \
-						while (n--) \
-							*pdst++ = ~0; \
-						if (endmask) \
-							*pdst |= endmask; \
-						break; \
-					case RROP_INVERT: \
-						if (startmask) \
-							*pdst++ ^= startmask; \
-						while (n--) \
-							*pdst++ ^= ~0; \
-						if (endmask) \
-							*pdst ^= endmask; \
-						break; \
-					case RROP_NOP: \
-						break; \
-				} \
-			} \
-		} \
-	}
-
-#define FILLSLICESPANS(flip,addr) \
-	if (!flip) { \
-		FILLSPAN(xl, xr, addr); \
-	} else { \
-		xc = xorg - x; \
-		FILLSPAN(xc, xr, addr); \
-		xc += slw - 1; \
-		FILLSPAN(xl, xc, addr); \
-	}
-
-static void
-afbFillArcSliceSolidCopy(pDraw, pGC, arc, rrops)
-	DrawablePtr pDraw;
-	GCPtr pGC;
-	xArc *arc;
-	register unsigned char *rrops;
-{
-	PixelType *addrl;
-	register PixelType *pdst;
-	register int n;
-	register int d;
-	int yk, xk, ym, xm, dx, dy, xorg, yorg, slw;
-	register int x, y, e;
-	miFillArcRec info;
-	miArcSliceRec slice;
-	int xl, xr, xc;
-	PixelType *addrlt, *addrlb;
-	int nlwidth;
-	int width;
-	PixelType startmask, endmask;
-	int nlmiddle;
-	int sizeDst;
-	int depthDst;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDraw, nlwidth, sizeDst, depthDst,
-													 addrlt);
-	miFillArcSetup(arc, &info);
-	miFillArcSliceSetup(arc, &slice, pGC);
-	MIFILLARCSETUP();
-	xorg += pDraw->x;
-	yorg += pDraw->y;
-	addrlb = addrlt;
-	addrlt = afbScanlineDeltaNoBankSwitch(addrlt, yorg - y, nlwidth);
-	addrlb = afbScanlineDeltaNoBankSwitch(addrlb, yorg + y + dy, nlwidth);
-	slice.edge1.x += pDraw->x;
-	slice.edge2.x += pDraw->x;
-	while (y > 0) {
-		afbScanlineIncNoBankSwitch(addrlt, nlwidth);
-		afbScanlineIncNoBankSwitch(addrlb, -nlwidth);
-		MIFILLARCSTEP(slw);
-		MIARCSLICESTEP(slice.edge1);
-		MIARCSLICESTEP(slice.edge2);
-		if (miFillSliceUpper(slice)) {
-			MIARCSLICEUPPER(xl, xr, slice, slw);
-			FILLSLICESPANS(slice.flip_top, addrlt);
-		}
-		if (miFillSliceLower(slice)) {
-			MIARCSLICELOWER(xl, xr, slice, slw);
-			FILLSLICESPANS(slice.flip_bot, addrlb);
-		}
-	}
-}
-
-void
-afbPolyFillArcSolid(pDraw, pGC, narcs, parcs)
-	register DrawablePtr pDraw;
-	GCPtr		pGC;
-	int				narcs;
-	xArc		*parcs;
-{
-	afbPrivGC *priv;
-	register xArc *arc;
-	register int i;
-	BoxRec box;
-	RegionPtr cclip;
-	unsigned char *rrops;
-
-	priv = (afbPrivGC *) pGC->devPrivates[afbGCPrivateIndex].ptr;
-	rrops = priv->rrops;
-	cclip = pGC->pCompositeClip;
-	for (arc = parcs, i = narcs; --i >= 0; arc++) {
-		if (miFillArcEmpty(arc))
-			continue;
-		if (miCanFillArc(arc)) {
-			box.x1 = arc->x + pDraw->x;
-			box.y1 = arc->y + pDraw->y;
-			box.x2 = box.x1 + (int)arc->width + 1;
-			box.y2 = box.y1 + (int)arc->height + 1;
-			if (RECT_IN_REGION(pDraw->pScreen, cclip, &box) == rgnIN) {
-				if ((arc->angle2 >= FULLCIRCLE) ||
-					(arc->angle2 <= -FULLCIRCLE))
-					afbFillEllipseSolid(pDraw, arc, rrops);
-				else
-					afbFillArcSliceSolidCopy(pDraw, pGC, arc, rrops);
-				continue;
-			}
-		}
-		miPolyFillArc(pDraw, pGC, 1, arc);
-	}
-}
diff --git a/nx-X11/programs/Xserver/afb/afbfillrct.c b/nx-X11/programs/Xserver/afb/afbfillrct.c
deleted file mode 100644
index 3646d78c6..000000000
--- a/nx-X11/programs/Xserver/afb/afbfillrct.c
+++ /dev/null
@@ -1,294 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbfillrct.c,v 3.2tsi Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbfillrct.c,v 5.10 94/04/17 20:28:21 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xprotostr.h>
-#include "pixmapstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-
-#include "afb.h"
-#include "maskbits.h"
-
-#define MODEQ(a, b) ((a) %= (b))
-void afbPaintOddSize();
-
-/*
-	filled rectangles.
-	translate the rectangles, clip them, and call the
-helper function in the GC.
-*/
-
-#define NUM_STACK_RECTS		1024
-
-void
-afbPolyFillRect(pDrawable, pGC, nrectFill, prectInit)
-	DrawablePtr pDrawable;
-	GCPtr pGC;
-	int nrectFill;				/* number of rectangles to fill */
-	xRectangle *prectInit;			/* Pointer to first rectangle to fill */
-{
-	xRectangle *prect;
-	RegionPtr prgnClip;
-	register BoxPtr pbox;
-	register BoxPtr pboxClipped;
-	BoxPtr pboxClippedBase;
-	BoxPtr pextent;
-	BoxRec stackRects[NUM_STACK_RECTS];
-	int numRects;
-	int n;
-	int xorg, yorg;
-	afbPrivGC *priv;
-	unsigned char *rrops;
-	unsigned char *rropsOS;
-
-	priv = (afbPrivGC *)pGC->devPrivates[afbGCPrivateIndex].ptr;
-	prgnClip = pGC->pCompositeClip;
-	rrops = priv->rrops;
-	rropsOS = priv->rropOS;
-
-	prect = prectInit;
-	xorg = pDrawable->x;
-	yorg = pDrawable->y;
-	if (xorg || yorg) {
-		prect = prectInit;
-		n = nrectFill;
-		Duff(n, prect->x += xorg; prect->y += yorg; prect++);
-	}
-
-	prect = prectInit;
-
-	numRects = REGION_NUM_RECTS(prgnClip) * nrectFill;
-	if (numRects > NUM_STACK_RECTS) {
-		pboxClippedBase = (BoxPtr)ALLOCATE_LOCAL(numRects * sizeof(BoxRec));
-		if (!pboxClippedBase)
-			return;
-	}
-	else
-		pboxClippedBase = stackRects;
-
-	pboxClipped = pboxClippedBase;
-
-	if (REGION_NUM_RECTS(prgnClip) == 1) {
-		int x1, y1, x2, y2, bx2, by2;
-
-		pextent = REGION_RECTS(prgnClip);
-		x1 = pextent->x1;
-		y1 = pextent->y1;
-		x2 = pextent->x2;
-		y2 = pextent->y2;
-			while (nrectFill--) {
-			if ((pboxClipped->x1 = prect->x) < x1)
-				pboxClipped->x1 = x1;
-
-			if ((pboxClipped->y1 = prect->y) < y1)
-				pboxClipped->y1 = y1;
-
-			bx2 = (int) prect->x + (int) prect->width;
-			if (bx2 > x2)
-				bx2 = x2;
-			pboxClipped->x2 = bx2;
-
-			by2 = (int) prect->y + (int) prect->height;
-			if (by2 > y2)
-				by2 = y2;
-			pboxClipped->y2 = by2;
-
-			prect++;
-			if ((pboxClipped->x1 < pboxClipped->x2) &&
-				(pboxClipped->y1 < pboxClipped->y2)) {
-				pboxClipped++;
-			}
-			}
-	} else {
-		int x1, y1, x2, y2, bx2, by2;
-
-		pextent = REGION_EXTENTS(pGC->pScreen, prgnClip);
-		x1 = pextent->x1;
-		y1 = pextent->y1;
-		x2 = pextent->x2;
-		y2 = pextent->y2;
-			while (nrectFill--) {
-			BoxRec box;
-
-			if ((box.x1 = prect->x) < x1)
-				box.x1 = x1;
-
-			if ((box.y1 = prect->y) < y1)
-				box.y1 = y1;
-
-			bx2 = (int) prect->x + (int) prect->width;
-			if (bx2 > x2)
-				bx2 = x2;
-			box.x2 = bx2;
-
-			by2 = (int) prect->y + (int) prect->height;
-			if (by2 > y2)
-				by2 = y2;
-			box.y2 = by2;
-
-			prect++;
-
-			if ((box.x1 >= box.x2) || (box.y1 >= box.y2))
-					continue;
-
-			n = REGION_NUM_RECTS (prgnClip);
-			pbox = REGION_RECTS(prgnClip);
-
-			/* clip the rectangle to each box in the clip region
-			   this is logically equivalent to calling Intersect()
-			*/
-			while(n--) {
-				pboxClipped->x1 = max(box.x1, pbox->x1);
-				pboxClipped->y1 = max(box.y1, pbox->y1);
-				pboxClipped->x2 = min(box.x2, pbox->x2);
-				pboxClipped->y2 = min(box.y2, pbox->y2);
-				pbox++;
-
-				/* see if clipping left anything */
-				if(pboxClipped->x1 < pboxClipped->x2 &&
-				   pboxClipped->y1 < pboxClipped->y2) {
-					pboxClipped++;
-				}
-			}
-			}
-	}
-	if (pboxClipped != pboxClippedBase) {
-		switch (pGC->fillStyle) {
-			case FillSolid:
-				afbSolidFillArea(pDrawable, pboxClipped-pboxClippedBase,
-										pboxClippedBase, rrops);
-				break;
-			case FillTiled:
-				switch (pGC->alu) {
-					case GXcopy:
-						if (pGC->pRotatedPixmap)
-							afbTileAreaPPWCopy(pDrawable, pboxClipped-pboxClippedBase,
-												pboxClippedBase, GXcopy,
-												pGC->pRotatedPixmap, pGC->planemask);
-						else
-							afbTileAreaCopy (pDrawable, pboxClipped-pboxClippedBase,
-												pboxClippedBase, GXcopy,
-												pGC->tile.pixmap,
-												pGC->patOrg.x, pGC->patOrg.y,
-												pGC->planemask);
-						break;
-
-					default:
-						if (pGC->pRotatedPixmap)
-							afbTileAreaPPWGeneral(pDrawable, pboxClipped-pboxClippedBase,
-												   pboxClippedBase, pGC->alu,
-												   pGC->pRotatedPixmap,
-												   pGC->planemask);
-						else
-							afbTileAreaGeneral(pDrawable, pboxClipped-pboxClippedBase,
-												   pboxClippedBase, pGC->alu,
-												   pGC->tile.pixmap,
-												   pGC->patOrg.x, pGC->patOrg.y,
-												   pGC->planemask);
-						break;
-				} /* switch (alu) */
-				break;
-
-			case FillStippled:
-				if (pGC->pRotatedPixmap)
-					afbStippleAreaPPW(pDrawable, pboxClipped-pboxClippedBase,
-									   pboxClippedBase, pGC->pRotatedPixmap, rrops);
-				else
-					afbStippleArea(pDrawable, pboxClipped-pboxClippedBase,
-									pboxClippedBase, pGC->stipple,
-									pGC->patOrg.x, pGC->patOrg.y, rrops);
-				break;
-
-			case FillOpaqueStippled:
-				switch (pGC->alu) {
-					case GXcopy:
-						if (pGC->pRotatedPixmap)
-							afbOpaqueStippleAreaPPWCopy(pDrawable, pboxClipped-pboxClippedBase,
-												pboxClippedBase, GXcopy,
-												pGC->pRotatedPixmap,
-												rropsOS, pGC->planemask);
-						else
-							afbOpaqueStippleAreaCopy(pDrawable, pboxClipped-pboxClippedBase,
-												pboxClippedBase, GXcopy,
-												pGC->stipple,
-												pGC->patOrg.x, pGC->patOrg.y, rropsOS,
-												pGC->planemask);
-						break;
-
-					default:
-						if (pGC->pRotatedPixmap)
-							afbOpaqueStippleAreaPPWGeneral(pDrawable, pboxClipped-pboxClippedBase,
-													pboxClippedBase, pGC->alu,
-													pGC->pRotatedPixmap,
-													rropsOS,
-													pGC->planemask);
-						else
-							afbOpaqueStippleAreaGeneral(pDrawable, pboxClipped-pboxClippedBase,
-													pboxClippedBase, pGC->alu,
-													pGC->stipple,
-													pGC->patOrg.x, pGC->patOrg.y,
-													rropsOS,
-													pGC->planemask);
-						break;
-				} /* switch (alu) */
-				break;
-		}
-	}
-	if (pboxClippedBase != stackRects)
-			DEALLOCATE_LOCAL(pboxClippedBase);
-}
diff --git a/nx-X11/programs/Xserver/afb/afbfillsp.c b/nx-X11/programs/Xserver/afb/afbfillsp.c
deleted file mode 100644
index ffb633409..000000000
--- a/nx-X11/programs/Xserver/afb/afbfillsp.c
+++ /dev/null
@@ -1,1131 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbfillsp.c,v 3.3 2000/11/22 00:58:12 tsi Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbfillsp.c,v 5.13 94/04/17 20:28:21 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include "gcstruct.h"
-#include "window.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include "afb.h"
-
-#include "maskbits.h"
-
-#include "mergerop.h"
-
-#include "servermd.h"
-#include "mi.h"
-#include "mispans.h"
-
-/* scanline filling for monochrome frame buffer
-   written by drewry, oct 1986
-
-   these routines all clip.  they assume that anything that has called
-them has already translated the points (i.e. pGC->miTranslate is
-non-zero, which is howit gets set in afbCreateGC().)
-
-   the number of new scnalines created by clipping ==
-MaxRectsPerBand * nSpans.
-
-*/
-
-
-void
-afbSolidFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
-	DrawablePtr pDrawable;
-	GCPtr		pGC;
-	int				nInit;				/* number of spans to fill */
-	DDXPointPtr pptInit;		/* pointer to list of start points */
-	int				*pwidthInit;		/* pointer to list of n widths */
-	int 		fSorted;
-{
-								/* next three parameters are post-clip */
-	int n;						/* number of spans to fill */
-	register DDXPointPtr ppt;		/* pointer to list of start points */
-	register int *pwidth;		/* pointer to list of n widths */
-	PixelType *addrlBase;		/* pointer to start of bitmap */
-	PixelType *pBase;
-	int nlwidth;				/* width in longwords of bitmap */
-	register PixelType *addrl;/* pointer to current longword in bitmap */
-	register int nlmiddle;
-	register PixelType startmask;
-	register PixelType endmask;
-	int *pwidthFree;				/* copies of the pointers to free */
-	DDXPointPtr pptFree;
-	int depthDst;
-	int sizeDst;
-	int		d;
-	unsigned char *rrops;
-
-	n = nInit * miFindMaxBand(pGC->pCompositeClip);
-	pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-	pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
-	if(!pptFree || !pwidthFree) {
-		if (pptFree) DEALLOCATE_LOCAL(pptFree);
-		if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
-		return;
-	}
-	pwidth = pwidthFree;
-	ppt = pptFree;
-	n = miClipSpans(pGC->pCompositeClip, pptInit, pwidthInit, nInit,
-					ppt, pwidth, fSorted);
-
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, nlwidth, sizeDst, depthDst,
-													 pBase);
-	rrops = ((afbPrivGC *)(pGC->devPrivates[afbGCPrivateIndex].ptr))->rrops;
-	while (n--) {
-		addrlBase = afbScanline(pBase, ppt->x, ppt->y, nlwidth);
-
-		for (d = 0; d < depthDst; d++, addrlBase += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-			if (*pwidth) {
-				addrl = addrlBase;
-
-				switch (rrops[d]) {
-					case RROP_BLACK:
-						if ( ((ppt->x & PIM) + *pwidth) < PPW) {
-							/* all bits inside same longword */
-							maskpartialbits(ppt->x, *pwidth, startmask);
-								*addrl &= ~startmask;
-						} else {
-							maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
-							if (startmask)
-								*addrl++ &= ~startmask;
-							Duff (nlmiddle, *addrl++ = 0x0);
-							if (endmask)
-								*addrl &= ~endmask;
-						}
-						break;
-
-					case RROP_WHITE:
-						if ( ((ppt->x & PIM) + *pwidth) < PPW) {
-							/* all bits inside same longword */
-							maskpartialbits(ppt->x, *pwidth, startmask);
-							*addrl |= startmask;
-						} else {
-							maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
-							if (startmask)
-								*addrl++ |= startmask;
-							Duff (nlmiddle, *addrl++ = ~0);
-							if (endmask)
-								*addrl |= endmask;
-						}
-						break;
-					case RROP_INVERT:
-						if ( ((ppt->x & PIM) + *pwidth) < PPW) {
-							/* all bits inside same longword */
-							maskpartialbits(ppt->x, *pwidth, startmask);
-							*addrl ^= startmask;
-						} else {
-							maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
-							if (startmask)
-								*addrl++ ^= startmask;
-							Duff (nlmiddle, *addrl++ ^= ~0);
-							if (endmask)
-								*addrl ^= endmask;
-						}
-						break;
-					case RROP_NOP:
-						break;
-				}
-			}
-		}
-		pwidth++;
-		ppt++;
-	}
-	DEALLOCATE_LOCAL(pptFree);
-	DEALLOCATE_LOCAL(pwidthFree);
-}
-
-void 
-afbStippleFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
-	DrawablePtr pDrawable;
-	GC *pGC;
-	int nInit;						/* number of spans to fill */
-	DDXPointPtr pptInit;		/* pointer to list of start points */
-	int *pwidthInit;				/* pointer to list of n widths */
-	int fSorted;
-{
-								/* next three parameters are post-clip */
-	int n;						/* number of spans to fill */
-	register DDXPointPtr ppt;		/* pointer to list of start points */
-	register int *pwidth;		/* pointer to list of n widths */
-	PixelType *addrlBase;		/* pointer to start of bitmap */
-	PixelType *pBase;
-	int nlwidth;				/* width in longwords of bitmap */
-	register PixelType *addrl;/* pointer to current longword in bitmap */
-	register PixelType src;
-	register int nlmiddle;
-	register PixelType startmask;
-	register PixelType endmask;
-	PixmapPtr pStipple;
-	PixelType *psrc;
-	int tileHeight;
-	int *pwidthFree;				/* copies of the pointers to free */
-	DDXPointPtr pptFree;
-	int d;
-	int depthDst;
-	int sizeDst;
-	unsigned char *rrops;
-
-	n = nInit * miFindMaxBand(pGC->pCompositeClip);
-	pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-	pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
-	if(!pptFree || !pwidthFree) {
-		if (pptFree) DEALLOCATE_LOCAL(pptFree);
-		if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
-		return;
-	}
-	pwidth = pwidthFree;
-	ppt = pptFree;
-	n = miClipSpans(pGC->pCompositeClip, pptInit, pwidthInit, nInit, 
-					ppt, pwidth, fSorted);
-
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, nlwidth, sizeDst, depthDst,
-													 pBase);
-
-	pStipple = pGC->pRotatedPixmap;
-	tileHeight = pStipple->drawable.height;
-	psrc = (PixelType *)(pStipple->devPrivate.ptr);
-
-	rrops = ((afbPrivGC *)(pGC->devPrivates[afbGCPrivateIndex].ptr))->rrops;
-
-	while (n--) {
-		src = psrc[ppt->y % tileHeight];
-		addrlBase = afbScanline(pBase, ppt->x, ppt->y, nlwidth);
-		for (d = 0; d < depthDst; d++, addrlBase += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-			addrl = addrlBase;
-
-			switch (rrops[d]) {
-				case RROP_BLACK:
-					/* all bits inside same longword */
-					if ( ((ppt->x & PIM) + *pwidth) < PPW) {
-						maskpartialbits(ppt->x, *pwidth, startmask);
-						*addrl &= ~(src & startmask);
-					} else {
-						maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
-						if (startmask)
-							*addrl++ &= ~(src & startmask);
-						Duff (nlmiddle, *addrl++ &= ~src);
-						if (endmask)
-							*addrl &= ~(src & endmask);
-					}
-					break;
-				case RROP_WHITE:
-					/* all bits inside same longword */
-					if ( ((ppt->x & PIM) + *pwidth) < PPW) {
-						maskpartialbits(ppt->x, *pwidth, startmask);
-						*addrl |= (src & startmask);
-					} else {
-						maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
-						if (startmask)
-							*addrl++ |= (src & startmask);
-						Duff (nlmiddle, *addrl++ |= src);
-						if (endmask)
-							*addrl |= (src & endmask);
-					}
-					break;
-				case RROP_INVERT:
-					/* all bits inside same longword */
-					if ( ((ppt->x & PIM) + *pwidth) < PPW) {
-						maskpartialbits(ppt->x, *pwidth, startmask);
-						*addrl ^= (src & startmask);
-					} else {
-						maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
-						if (startmask)
-							*addrl++ ^= (src & startmask);
-						Duff (nlmiddle, *addrl++ ^= src);
-						if (endmask)
-							*addrl ^= (src & endmask);
-					}
-					break;
-
-				case RROP_NOP:
-					break;
-			}
-		}
-		pwidth++;
-		ppt++;
-	}
-	DEALLOCATE_LOCAL(pptFree);
-	DEALLOCATE_LOCAL(pwidthFree);
-}
-
-void
-afbTileFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
-	DrawablePtr pDrawable;
-	GC *pGC;
-	int nInit;						/* number of spans to fill */
-	DDXPointPtr pptInit;		/* pointer to list of start points */
-	int *pwidthInit;				/* pointer to list of n widths */
-	int fSorted;
-{
-								/* next three parameters are post-clip */
-	int n;						/* number of spans to fill */
-	register DDXPointPtr ppt;		/* pointer to list of start points */
-	register int *pwidth;		/* pointer to list of n widths */
-	PixelType *addrlBase;		/* pointer to start of bitmap */
-	PixelType *pBase;
-	int nlwidth;				/* width in longwords of bitmap */
-	register PixelType *addrl;		/* pointer to current longword in bitmap */
-	register PixelType src;
-	register int nlmiddle;
-	register PixelType startmask;
-	register PixelType endmask;
-	PixmapPtr pTile;
-	PixelType *psrc;
-	int tileHeight;
-	int rop;
-	int *pwidthFree;				/* copies of the pointers to free */
-	DDXPointPtr pptFree;
-	int sizeDst;
-	int depthDst;
-	int d;
-
-	n = nInit * miFindMaxBand(pGC->pCompositeClip);
-	pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-	pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
-	if(!pptFree || !pwidthFree) {
-		if (pptFree) DEALLOCATE_LOCAL(pptFree);
-		if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
-		return;
-	}
-	pwidth = pwidthFree;
-	ppt = pptFree;
-	n = miClipSpans(pGC->pCompositeClip, pptInit, pwidthInit, nInit, 
-					ppt, pwidth, fSorted);
-
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, nlwidth, sizeDst, depthDst,
-													 pBase);
-
-	pTile = pGC->pRotatedPixmap;
-	tileHeight = pTile->drawable.height;
-	psrc = (PixelType *)(pTile->devPrivate.ptr);
-	rop = pGC->alu;
-
-	switch(rop) {
-		case GXcopy:
-#define DoMaskCopyRop(src,dst,mask)		(((dst) & ~(mask)) | ((src) & (mask)))
-			while (n--) {
-				if (*pwidth) {
-					addrlBase = afbScanline(pBase, ppt->x, ppt->y, nlwidth);
-
-					for (d = 0; d < depthDst; d++, addrlBase += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-						if (!(pGC->planemask & (1 << d)))
-							continue;
-
-						addrl = addrlBase;
-						src = psrc[ppt->y % tileHeight + tileHeight * d]; 
-						if ( ((ppt->x & PIM) + *pwidth) < PPW) {
-							maskpartialbits(ppt->x, *pwidth, startmask);
-							*addrl = DoMaskCopyRop (src, *addrl, startmask);
-						} else {
-							maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
-							if (startmask) {
-								*addrl = DoMaskCopyRop (src, *addrl, startmask);
-								addrl++;
-							}
-							while (nlmiddle--) {
-								*addrl = src;
-								addrl++;
-							}
-							if (endmask)
-								*addrl = DoMaskCopyRop (src, *addrl, endmask);
-						}
-					}
-				}
-				pwidth++;
-				ppt++;
-			}
-			break;
-
-		default:
-			{
-				register DeclareMergeRop ();
-
-				InitializeMergeRop(rop,~0);
-				while (n--) {
-					if (*pwidth) {
-						addrlBase = afbScanline(pBase, ppt->x, ppt->y, nlwidth);
-						for (d = 0; d < depthDst; d++, addrlBase += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-							if (!(pGC->planemask & (1 << d)))
-								continue;
-
-							addrl = addrlBase;
-
-							src = psrc[ppt->y % tileHeight + tileHeight * d];
-							if ( ((ppt->x & PIM) + *pwidth) < PPW) {
-								maskpartialbits(ppt->x, *pwidth, startmask);
-								*addrl = DoMaskMergeRop (src, *addrl, startmask);
-							} else {
-								maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
-								if (startmask) {
-									*addrl = DoMaskMergeRop (src, *addrl, startmask);
-									addrl++;
-								}
-								while (nlmiddle--) {
-									*addrl = DoMergeRop (src, *addrl);
-									addrl++;
-								}
-								if (endmask)
-									*addrl = DoMaskMergeRop (src, *addrl, endmask);
-							}
-						}
-					}
-					pwidth++;
-					ppt++;
-				}
-				break;
-			}
-	}
-	DEALLOCATE_LOCAL(pptFree);
-	DEALLOCATE_LOCAL(pwidthFree);
-}
-
-void
-afbOpaqueStippleFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
-	DrawablePtr pDrawable;
-	GC *pGC;
-	int nInit;						/* number of spans to fill */
-	DDXPointPtr pptInit;		/* pointer to list of start points */
-	int *pwidthInit;				/* pointer to list of n widths */
-	int fSorted;
-{
-								/* next three parameters are post-clip */
-	int n;						/* number of spans to fill */
-	register DDXPointPtr ppt;		/* pointer to list of start points */
-	register int *pwidth;		/* pointer to list of n widths */
-	PixelType *addrlBase;		/* pointer to start of bitmap */
-	PixelType *pBase;
-	int nlwidth;				/* width in longwords of bitmap */
-	register PixelType *addrl;		/* pointer to current longword in bitmap */
-	register PixelType src = 0;
-	register int nlmiddle;
-	register PixelType startmask;
-	register PixelType endmask;
-	PixmapPtr pTile;
-	PixelType *psrc;
-	int tileHeight;
-	int rop;
-	unsigned char *rropsOS;
-	int *pwidthFree;				/* copies of the pointers to free */
-	DDXPointPtr pptFree;
-	int sizeDst;
-	int depthDst;
-	int d;
-
-	n = nInit * miFindMaxBand(pGC->pCompositeClip);
-	pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-	pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
-	if(!pptFree || !pwidthFree) {
-		if (pptFree) DEALLOCATE_LOCAL(pptFree);
-		if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
-		return;
-	}
-	pwidth = pwidthFree;
-	ppt = pptFree;
-	n = miClipSpans(pGC->pCompositeClip, pptInit, pwidthInit, nInit, 
-					ppt, pwidth, fSorted);
-
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, nlwidth, sizeDst, depthDst,
-													 pBase);
-
-	pTile = pGC->pRotatedPixmap;
-	tileHeight = pTile->drawable.height;
-	psrc = (PixelType *)(pTile->devPrivate.ptr);
-	rop = pGC->alu;
-	rropsOS = ((afbPrivGC *)(pGC->devPrivates[afbGCPrivateIndex].ptr))->rropOS;
-
-	switch(rop) {
-		case GXcopy:
-			while (n--) {
-				addrlBase = afbScanline(pBase, ppt->x, ppt->y, nlwidth);
-				if (*pwidth) {
-					for (d = 0; d < depthDst; d++, addrlBase += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-						switch (rropsOS[d]) {
-							case RROP_BLACK:
-								src = 0;
-								break;
-							case RROP_WHITE:
-								src = ~0;
-								break;
-							case RROP_INVERT:
-								src = ~psrc[ppt->y % tileHeight];
-								break;
-							case RROP_COPY:
-								src = psrc[ppt->y % tileHeight];
-								break;
-							case RROP_NOP:
-								continue;
-						}
-
-						addrl = addrlBase;
-
-						if ( ((ppt->x & PIM) + *pwidth) < PPW) {
-							maskpartialbits(ppt->x, *pwidth, startmask);
-							*addrl = DoMaskCopyRop (src, *addrl, startmask);
-						} else {
-							maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
-							if (startmask) {
-								*addrl = DoMaskCopyRop (src, *addrl, startmask);
-								addrl++;
-							}
-							while (nlmiddle--) {
-								*addrl = src;
-								addrl++;
-							}
-							if (endmask)
-								*addrl = DoMaskCopyRop (src, *addrl, endmask);
-						}
-					} /* for (d = ...) */
-				}
-
-				pwidth++;
-				ppt++;
-			}
-			break;
-
-		default:
-			{
-				register DeclareMergeRop ();
-
-				InitializeMergeRop(rop,~0);
-				while (n--) {
-					addrlBase = afbScanline(pBase, ppt->x, ppt->y, nlwidth);
-					if (*pwidth) {
-						for (d = 0; d < depthDst; d++, addrlBase += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-							switch (rropsOS[d]) {
-								case RROP_BLACK:
-									src = 0;
-									break;
-								case RROP_WHITE:
-									src = ~0;
-									break;
-								case RROP_INVERT:
-									src = ~psrc[ppt->y % tileHeight];
-									break;
-								case RROP_COPY:
-									src = psrc[ppt->y % tileHeight];
-									break;
-								case RROP_NOP:
-									continue;
-							}
-
-							addrl = addrlBase;
-
-							if ( ((ppt->x & PIM) + *pwidth) < PPW) {
-								maskpartialbits(ppt->x, *pwidth, startmask);
-								*addrl = DoMaskMergeRop (src, *addrl, startmask);
-							} else {
-								maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
-								if (startmask) {
-									*addrl = DoMaskMergeRop (src, *addrl, startmask);
-									addrl++;
-								}
-								while (nlmiddle--) {
-									*addrl = DoMergeRop (src, *addrl);
-									addrl++;
-								}
-								if (endmask)
-									*addrl = DoMaskMergeRop (src, *addrl, endmask);
-							}
-						} /* for (d = ...) */
-					}
-					pwidth++;
-					ppt++;
-				} /* while (n) */
-				break;
-			}
-	} /* switch (rop) */
-	DEALLOCATE_LOCAL(pptFree);
-	DEALLOCATE_LOCAL(pwidthFree);
-}
-
-/* Fill spans with tiles that aren't PPW bits wide */
-void
-afbUnnaturalTileFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
-	DrawablePtr pDrawable;
-	GC				*pGC;
-	int				nInit;				/* number of spans to fill */
-	DDXPointPtr pptInit;		/* pointer to list of start points */
-	int *pwidthInit;				/* pointer to list of n widths */
-	int fSorted;
-{
-	int				iline;				/* first line of tile to use */
-								/* next three parameters are post-clip */
-	int n;						/* number of spans to fill */
-	register DDXPointPtr ppt;		/* pointer to list of start points */
-	register int *pwidth;		/* pointer to list of n widths */
-	PixelType *addrlBase;		/* pointer to start of bitmap */
-	PixelType *pBase;
-	int				 nlwidth;		/* width in longwords of bitmap */
-	register PixelType *pdst;/* pointer to current word in bitmap */
-	register PixelType *psrc;/* pointer to current word in tile */
-	register int nlMiddle;
-	register int rop, nstart;
-	PixelType startmask;
-	PixmapPtr		pTile;				/* pointer to tile we want to fill with */
-	int				w, width, x, xSrc, ySrc, srcStartOver, nend;
-	int 		tlwidth, rem, tileWidth, tileHeight, endinc;
-	PixelType	  endmask, *psrcT;
-	int *pwidthFree;				/* copies of the pointers to free */
-	DDXPointPtr pptFree;
-	int sizeDst;
-	int sizeTile;
-	int depthDst;
-	register int d;
-
-	n = nInit * miFindMaxBand(pGC->pCompositeClip);
-	pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-	pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
-	if(!pptFree || !pwidthFree) {
-		if (pptFree) DEALLOCATE_LOCAL(pptFree);
-		if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
-		return;
-	}
-	pwidth = pwidthFree;
-	ppt = pptFree;
-	n = miClipSpans(pGC->pCompositeClip, pptInit, pwidthInit, nInit, 
-					ppt, pwidth, fSorted);
-
-	pTile = pGC->tile.pixmap;
-	tlwidth = pTile->devKind / PGSZB;
-	rop = pGC->alu;
-
-	xSrc = pDrawable->x;
-	ySrc = pDrawable->y;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, nlwidth, sizeDst, depthDst,
-													 pBase);
-
-	tileWidth = pTile->drawable.width;
-	tileHeight = pTile->drawable.height;
-	sizeTile = tlwidth * tileHeight;
-
-	/* this replaces rotating the tile. Instead we just adjust the offset
-	 * at which we start grabbing bits from the tile.
-	 * Ensure that ppt->x - xSrc >= 0 and ppt->y - ySrc >= 0,
-	 * so that iline and rem always stay within the tile bounds.
-	 */
-	xSrc += (pGC->patOrg.x % tileWidth) - tileWidth;
-	ySrc += (pGC->patOrg.y % tileHeight) - tileHeight;
-
-	while (n--) {
-		iline = (ppt->y - ySrc) % tileHeight;
-		psrcT = (PixelType *) pTile->devPrivate.ptr + (iline * tlwidth);
-		addrlBase = afbScanline(pBase, ppt->x, ppt->y, nlwidth);
-
-		for (d = 0; d < depthDst; d++, psrcT += sizeTile, addrlBase += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-			if (!(pGC->planemask & (1 << d)))
-				continue;
-
-			if (*pwidth) {
-				x = ppt->x;
-				pdst = addrlBase;
-				width = *pwidth;
-				while(width > 0) {
-					psrc = psrcT;
-					w = min(tileWidth, width);
-					if((rem = (x - xSrc)  % tileWidth) != 0) {
-						/* if we're in the middle of the tile, get
-						   as many bits as will finish the span, or
-						   as many as will get to the left edge of the tile,
-						   or a longword worth, starting at the appropriate
-						   offset in the tile.
-						*/
-						w = min(min(tileWidth - rem, width), BITMAP_SCANLINE_PAD);
-						endinc = rem / BITMAP_SCANLINE_PAD;
-						getandputrop((psrc+endinc), (rem&PIM), (x & PIM), w, pdst, rop);
-						if((x & PIM) + w >= PPW)
-							pdst++;
-					} else if(((x & PIM) + w) < PPW) {
-						/* doing < PPW bits is easy, and worth special-casing */
-						putbitsrop(*psrc, x & PIM, w, pdst, rop);
-					} else {
-						/* start at the left edge of the tile,
-						   and put down as much as we can
-						*/
-						maskbits(x, w, startmask, endmask, nlMiddle);
-
-						if (startmask)
-							nstart = PPW - (x & PIM);
-						else
-							nstart = 0;
-						if (endmask)
-							nend = (x + w)  & PIM;
-						else
-							nend = 0;
-
-						srcStartOver = nstart > PLST;
-
-						if(startmask) {
-							putbitsrop(*psrc, (x & PIM), nstart, pdst, rop);
-							pdst++;
-							if(srcStartOver)
-								psrc++;
-						}
-						 
-						while(nlMiddle--) {
-								getandputrop0(psrc, nstart, PPW, pdst, rop);
-								pdst++;
-								psrc++;
-						}
-						if(endmask) {
-							getandputrop0(psrc, nstart, nend, pdst, rop);
-						}
-					 }
-					 x += w;
-					 width -= w;
-				}
-			}
-		}
-		ppt++;
-		pwidth++;
-	}
-	DEALLOCATE_LOCAL(pptFree);
-	DEALLOCATE_LOCAL(pwidthFree);
-}
-
-/* Fill spans with stipples that aren't PPW bits wide */
-void
-afbUnnaturalStippleFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
-	DrawablePtr pDrawable;
-	GC				*pGC;
-	int				nInit;				/* number of spans to fill */
-	DDXPointPtr pptInit;		/* pointer to list of start points */
-	int *pwidthInit;				/* pointer to list of n widths */
-	int fSorted;
-{
-								/* next three parameters are post-clip */
-	int n;						/* number of spans to fill */
-	register DDXPointPtr ppt;		/* pointer to list of start points */
-	register int *pwidth;		/* pointer to list of n widths */
-	int				iline;				/* first line of tile to use */
-	PixelType		*addrlBase;		/* pointer to start of bitmap */
-	PixelType		*pBase;
-	int				 nlwidth;		/* width in longwords of bitmap */
-	register PixelType *pdst;				/* pointer to current word in bitmap */
-	register PixelType *psrc;				/* pointer to current word in tile */
-	register int nlMiddle;
-	register int rop, nstart;
-	PixelType startmask;
-	PixmapPtr		pTile;				/* pointer to tile we want to fill with */
-	int				w, width,  x, xSrc, ySrc, srcStartOver, nend;
-	PixelType 		endmask, *psrcT;
-	int 		tlwidth, rem, tileWidth, endinc;
-	int				tileHeight;
-	int *pwidthFree;				/* copies of the pointers to free */
-	DDXPointPtr pptFree;
-	unsigned char *rrops;
-	register int d;
-	int sizeDst;
-	int depthDst;
-
-	n = nInit * miFindMaxBand(pGC->pCompositeClip);
-	pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-	pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
-	if(!pptFree || !pwidthFree) {
-		if (pptFree) DEALLOCATE_LOCAL(pptFree);
-		if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
-		return;
-	}
-	pwidth = pwidthFree;
-	ppt = pptFree;
-	n = miClipSpans(pGC->pCompositeClip, pptInit, pwidthInit, nInit, 
-					ppt, pwidth, fSorted);
-
-	pTile = pGC->stipple;
-	tlwidth = pTile->devKind / PGSZB;
-	xSrc = pDrawable->x;
-	ySrc = pDrawable->y;
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, nlwidth, sizeDst, depthDst,
-													 pBase);
-
-	tileWidth = pTile->drawable.width;
-	tileHeight = pTile->drawable.height;
-	rrops = ((afbPrivGC *)(pGC->devPrivates[afbGCPrivateIndex].ptr))->rrops;
-
-	/* this replaces rotating the stipple.  Instead, we just adjust the offset
-	 * at which we start grabbing bits from the stipple.
-	 * Ensure that ppt->x - xSrc >= 0 and ppt->y - ySrc >= 0,
-	 * so that iline and rem always stay within the tile bounds.
-	 */
-	xSrc += (pGC->patOrg.x % tileWidth) - tileWidth;
-	ySrc += (pGC->patOrg.y % tileHeight) - tileHeight;
-	while (n--) {
-		iline = (ppt->y - ySrc) % tileHeight;
-		psrcT = (PixelType *) pTile->devPrivate.ptr + (iline * tlwidth);
-		addrlBase = afbScanline(pBase, ppt->x, ppt->y, nlwidth);
-
-		for (d = 0; d < depthDst; d++, addrlBase += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-			rop = rrops[d];
-			if (rop == RROP_NOP)
-				continue;
-
-			pdst = addrlBase;
-			x = ppt->x;
-
-			if (*pwidth) {
-				width = *pwidth;
-				while(width > 0) {
-					psrc = psrcT;
-					w = min(tileWidth, width);
-					if((rem = (x - xSrc) % tileWidth) != 0) {
-						/* if we're in the middle of the tile, get
-						   as many bits as will finish the span, or
-						   as many as will get to the left edge of the tile,
-						   or a longword worth, starting at the appropriate
-						   offset in the tile.
-						*/
-						w = min(min(tileWidth - rem, width), BITMAP_SCANLINE_PAD);
-						endinc = rem / BITMAP_SCANLINE_PAD;
-						getandputrrop((psrc + endinc), (rem & PIM), (x & PIM),
-									 w, pdst, rop)
-						if((x & PIM) + w >= PPW)
-							pdst++;
-					} else if(((x & PIM) + w) < PPW) {
-						/* doing < PPW bits is easy, and worth special-casing */
-						putbitsrrop(*psrc, x & PIM, w, pdst, rop);
-					} else {
-						/* start at the left edge of the tile,
-						   and put down as much as we can
-						*/
-						maskbits(x, w, startmask, endmask, nlMiddle);
-
-						if (startmask)
-							nstart = PPW - (x & PIM);
-						else
-							nstart = 0;
-						if (endmask)
-							nend = (x + w)  & PIM;
-						else
-							nend = 0;
-
-						srcStartOver = nstart > PLST;
-
-						if(startmask) {
-							putbitsrrop(*psrc, (x & PIM), nstart, pdst, rop);
-							pdst++;
-							if(srcStartOver)
-								psrc++;
-						}
-						 
-						while(nlMiddle--) {
-								getandputrrop0(psrc, nstart, PPW, pdst, rop);
-								pdst++;
-								psrc++;
-						}
-						if(endmask) {
-							getandputrrop0(psrc, nstart, nend, pdst, rop);
-						}
-					 }
-					 x += w;
-					 width -= w;
-				}
-			}
-		}
-		ppt++;
-		pwidth++;
-	}
-	DEALLOCATE_LOCAL(pptFree);
-	DEALLOCATE_LOCAL(pwidthFree);
-}
-
-/* Fill spans with OpaqueStipples that aren't PPW bits wide */
-void
-afbUnnaturalOpaqueStippleFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
-	DrawablePtr pDrawable;
-	GC				*pGC;
-	int				nInit;				/* number of spans to fill */
-	DDXPointPtr pptInit;		/* pointer to list of start points */
-	int *pwidthInit;				/* pointer to list of n widths */
-	int fSorted;
-{
-	int				iline;				/* first line of tile to use */
-								/* next three parameters are post-clip */
-	int n;						/* number of spans to fill */
-	register DDXPointPtr ppt;		/* pointer to list of start points */
-	register int *pwidth;		/* pointer to list of n widths */
-	PixelType *addrlBase;		/* pointer to start of bitmap */
-	PixelType *pBase;
-	int				 nlwidth;		/* width in longwords of bitmap */
-	register PixelType *pdst;/* pointer to current word in bitmap */
-	register PixelType *psrc;/* pointer to current word in tile */
-	register int nlMiddle;
-	register int d;
-	register PixelType tmpsrc = 0;
-	register PixelType tmpdst;
-	register int alu, nstart;
-	register unsigned char *rropsOS;
-	PixelType startmask;
-	PixmapPtr		pTile;				/* pointer to tile we want to fill with */
-	int				w, width, x, xSrc, ySrc, srcStartOver, nend;
-	int 		tlwidth, rem, tileWidth, tileHeight, endinc;
-	PixelType	  endmask, *psrcT;
-	int *pwidthFree;				/* copies of the pointers to free */
-	DDXPointPtr pptFree;
-	int sizeDst;
-	int depthDst;
-
-	n = nInit * miFindMaxBand(pGC->pCompositeClip);
-	pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
-	pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
-	if(!pptFree || !pwidthFree) {
-		if (pptFree) DEALLOCATE_LOCAL(pptFree);
-		if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
-		return;
-	}
-	pwidth = pwidthFree;
-	ppt = pptFree;
-	n = miClipSpans(pGC->pCompositeClip, pptInit, pwidthInit, nInit, 
-					ppt, pwidth, fSorted);
-
-	pTile = pGC->stipple;
-	tlwidth = pTile->devKind / PGSZB;
-	alu = pGC->alu;
-
-	xSrc = pDrawable->x;
-	ySrc = pDrawable->y;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, nlwidth, sizeDst, depthDst,
-													 pBase);
-
-	tileWidth = pTile->drawable.width;
-	tileHeight = pTile->drawable.height;
-	rropsOS = afbGetGCPrivate(pGC)->rropOS;
-
-	/* this replaces rotating the tile. Instead we just adjust the offset
-	 * at which we start grabbing bits from the tile.
-	 * Ensure that ppt->x - xSrc >= 0 and ppt->y - ySrc >= 0,
-	 * so that iline and rem always stay within the tile bounds.
-	 */
-	xSrc += (pGC->patOrg.x % tileWidth) - tileWidth;
-	ySrc += (pGC->patOrg.y % tileHeight) - tileHeight;
-
-	while (n--) {
-		iline = (ppt->y - ySrc) % tileHeight;
-		psrcT = (PixelType *) pTile->devPrivate.ptr + (iline * tlwidth);
-		addrlBase = afbScanline(pBase, ppt->x, ppt->y, nlwidth);
-
-		for (d = 0; d < depthDst; d++, addrlBase += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-			if (!(pGC->planemask & (1 << d)))
-				continue;
-
-			if (*pwidth) {
-				x = ppt->x;
-				pdst = addrlBase;
-				width = *pwidth;
-				while(width > 0) {
-					psrc = psrcT;
-					w = min(tileWidth, width);
-					if((rem = (x - xSrc)  % tileWidth) != 0) {
-						/* if we're in the middle of the tile, get
-						   as many bits as will finish the span, or
-						   as many as will get to the left edge of the tile,
-						   or a longword worth, starting at the appropriate
-						   offset in the tile.
-						*/
-						w = min(min(tileWidth - rem, width), BITMAP_SCANLINE_PAD);
-						endinc = rem / BITMAP_SCANLINE_PAD;
-						switch (rropsOS[d]) {
-							case RROP_BLACK:
-								tmpsrc = 0;
-								break;
-							case RROP_WHITE:
-								tmpsrc = ~0;
-								break;
-
-							case RROP_COPY:
-								getbits ((psrc+endinc), (rem&PIM), w, tmpsrc);
-								break;
-
-							case RROP_INVERT:
-								getbits ((psrc+endinc), (rem&PIM), w, tmpsrc);
-								tmpsrc = ~tmpsrc;
-								break;
-						}
-
-						if (alu != GXcopy) {
-							getbits (pdst, (x & PIM), w, tmpdst);
-							DoRop (tmpsrc, alu, tmpsrc, tmpdst);
-						}
-
-						putbits (tmpsrc, (x & PIM), w, pdst);
-						if((x & PIM) + w >= PPW)
-							pdst++;
-					} else if(((x & PIM) + w) < PPW) {
-						/* doing < PPW bits is easy, and worth special-casing */
-						switch (rropsOS[d]) {
-							case RROP_BLACK:
-								tmpsrc = 0;
-								break;
-							case RROP_WHITE:
-								tmpsrc = ~0;
-								break;
-							case RROP_COPY:
-								tmpsrc = *psrc;
-								break;
-							case RROP_INVERT:
-								tmpsrc = ~*psrc;
-								break;
-						}
-						if (alu != GXcopy) {
-							getbits (pdst, (x & PIM), w, tmpdst);
-							DoRop (tmpsrc, alu, tmpsrc, tmpdst);
-						}
-						putbits (tmpsrc, (x & PIM), w, pdst);
-					} else {
-						/* start at the left edge of the tile,
-						   and put down as much as we can
-						*/
-						maskbits(x, w, startmask, endmask, nlMiddle);
-
-						if (startmask)
-							nstart = PPW - (x & PIM);
-						else
-							nstart = 0;
-						if (endmask)
-							nend = (x + w)  & PIM;
-						else
-							nend = 0;
-
-						srcStartOver = nstart > PLST;
-
-						if(startmask) {
-							switch (rropsOS[d]) {
-								case RROP_BLACK:
-									tmpsrc = 0;
-									break;
-								case RROP_WHITE:
-									tmpsrc = ~0;
-									break;
-								case RROP_COPY:
-									tmpsrc = *psrc;
-									break;
-								case RROP_INVERT:
-									tmpsrc = ~*psrc;
-									break;
-							}
-							if (alu != GXcopy) {
-								getbits (pdst, (x & PIM), nstart, tmpdst);
-								DoRop (tmpsrc, alu, tmpsrc, tmpdst);
-							}
-							putbits (tmpsrc, (x & PIM), nstart, pdst);
-							pdst++;
-							if(srcStartOver)
-								psrc++;
-						}
-						 
-						while(nlMiddle--) {
-							switch (rropsOS[d]) {
-								case RROP_BLACK:
-									tmpsrc = 0;
-									break;
-								case RROP_WHITE:
-									tmpsrc = ~0;
-									break;
-								case RROP_COPY:
-									getbits (psrc, nstart, PPW, tmpsrc);
-									break;
-								case RROP_INVERT:
-									getbits (psrc, nstart, PPW, tmpsrc);
-									tmpsrc = ~tmpsrc;
-									break;
-							}
-							if (alu != GXcopy) {
-								tmpdst = *pdst;
-								DoRop (tmpsrc, alu, tmpsrc, tmpdst);
-							}
-							*pdst++ = tmpsrc;
-							/*putbits (tmpsrc, 0, PPW, pdst);
-								pdst++;*/
-								psrc++;
-						}
-						if(endmask) {
-							switch (rropsOS[d]) {
-								case RROP_BLACK:
-									tmpsrc = 0;
-									break;
-								case RROP_WHITE:
-									tmpsrc = ~0;
-									break;
-
-								case RROP_COPY:
-									getbits (psrc, nstart, nend, tmpsrc);
-									break;
-
-								case RROP_INVERT:
-									getbits (psrc, nstart, nend, tmpsrc);
-									tmpsrc = ~tmpsrc;
-									break;
-							}
-							if (alu != GXcopy) {
-								tmpdst = *pdst;
-								DoRop (tmpsrc, alu, tmpsrc, tmpdst);
-							}
-							putbits (tmpsrc, 0, nend, pdst);
-						}
-					}
-					 x += w;
-					 width -= w;
-				}
-			}
-		}
-		ppt++;
-		pwidth++;
-	}
-	DEALLOCATE_LOCAL(pptFree);
-	DEALLOCATE_LOCAL(pwidthFree);
-}
diff --git a/nx-X11/programs/Xserver/afb/afbfont.c b/nx-X11/programs/Xserver/afb/afbfont.c
deleted file mode 100644
index bf77825f1..000000000
--- a/nx-X11/programs/Xserver/afb/afbfont.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* $XFree86$ */
-/*
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-*/
-/* $XConsortium: afbfont.c,v 1.18 94/04/17 20:28:22 keith Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xproto.h>
-#include "afb.h"
-#include <X11/fonts/fontstruct.h>
-#include "dixfontstr.h"
-#include "scrnintstr.h"
-
-/*ARGSUSED*/
-Bool
-afbRealizeFont( pscr, pFont)
-	ScreenPtr		pscr;
-	FontPtr		pFont;
-{
-	return (TRUE);
-}
-
-/*ARGSUSED*/
-Bool
-afbUnrealizeFont( pscr, pFont)
-	ScreenPtr		pscr;
-	FontPtr		pFont;
-{
-	return (TRUE);
-}
diff --git a/nx-X11/programs/Xserver/afb/afbgc.c b/nx-X11/programs/Xserver/afb/afbgc.c
deleted file mode 100644
index e9f4c52b7..000000000
--- a/nx-X11/programs/Xserver/afb/afbgc.c
+++ /dev/null
@@ -1,711 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbgc.c,v 3.2 1999/06/20 15:02:46 dawes Exp $ */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbgc.c,v 5.35 94/04/17 20:28:23 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xproto.h>
-#include "afb.h"
-#include "dixfontstr.h"
-#include <X11/fonts/fontstruct.h>
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "region.h"
-
-#include "mistruct.h"
-#include "migc.h"
-
-#include "maskbits.h"
-
-static GCFuncs afbFuncs = {
-		afbValidateGC,
-		miChangeGC,
-		miCopyGC,
-		afbDestroyGC,
-		miChangeClip,
-		miDestroyClip,
-		miCopyClip
-};
-
-static GCOps afbGCOps = {
-		afbSolidFS,
-		afbSetSpans,
-		afbPutImage,
-		afbCopyArea,
-		miCopyPlane,
-		afbPolyPoint,
-		afbLineSS,
-		afbSegmentSS,
-		miPolyRectangle,
-		afbZeroPolyArcSS,
-		afbFillPolygonSolid,
-		afbPolyFillRect,
-		afbPolyFillArcSolid,
-		miPolyText8,
-		miPolyText16,
-		miImageText8,
-		miImageText16,
-		afbTEGlyphBlt,
-		afbPolyGlyphBlt,
-		afbPushPixels
-#ifdef NEED_LINEHELPER
-		,NULL
-#endif
-};
-
-
-Bool
-afbCreateGC(pGC)
-	register GCPtr pGC;
-{
-	afbPrivGC 		*pPriv;
-
-	pGC->clientClip = NULL;
-	pGC->clientClipType = CT_NONE;
-
-	/* some of the output primitives aren't really necessary, since
-	   they will be filled in ValidateGC because of dix/CreateGC()
-	   setting all the change bits.  Others are necessary because although
-	   they depend on being a monochrome frame buffer, they don't change
-	*/
-
-	pGC->ops = &afbGCOps;
-	pGC->funcs = &afbFuncs;
-
-	/* afb wants to translate before scan convesion */
-	pGC->miTranslate = 1;
-
-	pPriv = (afbPrivGC *)(pGC->devPrivates[afbGCPrivateIndex].ptr);
-	afbReduceRop(pGC->alu, pGC->fgPixel, pGC->planemask, pGC->depth,
-		pPriv->rrops);
-	afbReduceOpaqueStipple(pGC->fgPixel, pGC->bgPixel, pGC->planemask,
-		pGC->depth, pPriv->rropOS);
-
-	pGC->fExpose = TRUE;
-	pGC->pRotatedPixmap = NullPixmap;
-	pGC->freeCompClip = FALSE;
-	return TRUE;
-}
-
-/* Clipping conventions
-		if the drawable is a window
-			CT_REGION ==> pCompositeClip really is the composite
-			CT_other ==> pCompositeClip is the window clip region
-		if the drawable is a pixmap
-			CT_REGION ==> pCompositeClip is the translated client region
-				clipped to the pixmap boundary
-			CT_other ==> pCompositeClip is the pixmap bounding box
-*/
-
-/*ARGSUSED*/
-void
-afbValidateGC(pGC, changes, pDrawable)
-	register GCPtr 		pGC;
-	unsigned long		changes;
-	DrawablePtr 		pDrawable;
-{
-	register afbPrivGCPtr devPriv;
-	int mask;		/* stateChanges */
-	int index;		/* used for stepping through bitfields */
-	int xrot, yrot;		/* rotations for tile and stipple pattern */
-				/* flags for changing the proc vector
-				   and updating things in devPriv
-				*/
-	int new_rotate, new_rrop,  new_line, new_text, new_fill;
-	DDXPointRec		oldOrg;				/* origin of thing GC was last used with */
-
-	oldOrg = pGC->lastWinOrg;
-
-	pGC->lastWinOrg.x = pDrawable->x;
-	pGC->lastWinOrg.y = pDrawable->y;
-
-	/* we need to re-rotate the tile if the previous window/pixmap
-	   origin (oldOrg) differs from the new window/pixmap origin
-	   (pGC->lastWinOrg)
-	*/
-	new_rotate = (oldOrg.x != pGC->lastWinOrg.x) ||
-					 (oldOrg.y != pGC->lastWinOrg.y);
-
-
-	devPriv = ((afbPrivGCPtr)(pGC->devPrivates[afbGCPrivateIndex].ptr));
-
-
-	/*
-		if the client clip is different or moved OR
-		the subwindowMode has changed OR
-		the window's clip has changed since the last validation
-		we need to recompute the composite clip
-	*/
-	if ((changes & (GCClipXOrigin|GCClipYOrigin|GCClipMask|GCSubwindowMode)) ||
-		 (pDrawable->serialNumber != (pGC->serialNumber & DRAWABLE_SERIAL_BITS)))
-		afbComputeCompositeClip(pGC, pDrawable);
-
-	new_rrop = FALSE;
-	new_line = FALSE;
-	new_text = FALSE;
-	new_fill = FALSE;
-
-	mask = changes;
-	while (mask) {
-		index = lowbit(mask);
-		mask &= ~index;
-
-		/* this switch acculmulates a list of which procedures
-		   might have to change due to changes in the GC.  in
-		   some cases (e.g. changing one 16 bit tile for another)
-		   we might not really need a change, but the code is
-		   being paranoid.
-		   this sort of batching wins if, for example, the alu
-		   and the font have been changed, or any other pair
-		   of items that both change the same thing.
-		*/
-		switch (index) {
-			case GCPlaneMask:
-			case GCFunction:
-			case GCForeground:
-				new_rrop = TRUE;
-				break;
-			case GCBackground:
-				new_rrop = TRUE;		/* for opaque stipples */
-				break;
-			case GCLineStyle:
-			case GCLineWidth:
-			case GCJoinStyle:
-					new_line = TRUE;
-					break;
-			case GCCapStyle:
-				break;
-			case GCFillStyle:
-				new_fill = TRUE;
-				break;
-			case GCFillRule:
-				break;
-			case GCTile:
-				if(pGC->tileIsPixel)
-					break;
-				new_rotate = TRUE;
-				new_fill = TRUE;
-				break;
-
-			case GCStipple:
-				if(pGC->stipple == (PixmapPtr)NULL)
-					break;
-				new_rotate = TRUE;
-				new_fill = TRUE;
-				break;
-
-			case GCTileStipXOrigin:
-				new_rotate = TRUE;
-				break;
-
-			case GCTileStipYOrigin:
-				new_rotate = TRUE;
-				break;
-
-			case GCFont:
-				new_text = TRUE;
-				break;
-			case GCSubwindowMode:
-				break;
-			case GCGraphicsExposures:
-				break;
-			case GCClipXOrigin:
-				break;
-			case GCClipYOrigin:
-				break;
-			case GCClipMask:
-				break;
-			case GCDashOffset:
-				break;
-			case GCDashList:
-				break;
-			case GCArcMode:
-				break;
-			default:
-					break;
-		}
-	}
-
-	/* deal with the changes we've collected .
-	   new_rrop must be done first because subsequent things
-	   depend on it.
-	*/
-
-	if(new_rotate || new_fill) {
-		Bool new_pix = FALSE;
-
-		/* figure out how much to rotate */
-		xrot = pGC->patOrg.x;
-		yrot = pGC->patOrg.y;
-		xrot += pDrawable->x;
-		yrot += pDrawable->y;
-
-		switch (pGC->fillStyle) {
-			case FillTiled:
-				/* copy current tile and stipple */
-				if (!pGC->tileIsPixel &&
-					 (pGC->tile.pixmap->drawable.width <= PPW) &&
-					 !(pGC->tile.pixmap->drawable.width &
-						(pGC->tile.pixmap->drawable.width - 1))) {
-					afbCopyRotatePixmap(pGC->tile.pixmap, &pGC->pRotatedPixmap,
-												xrot, yrot);
-					new_pix = TRUE;
-				}
-				break;
-			case FillStippled:
-			case FillOpaqueStippled:
-				if (pGC->stipple && (pGC->stipple->drawable.width <= PPW) &&
-					 !(pGC->stipple->drawable.width &
-						(pGC->stipple->drawable.width - 1))) {
-					afbCopyRotatePixmap(pGC->stipple, &pGC->pRotatedPixmap,
-												xrot, yrot);
-					new_pix = TRUE;
-				}
-		}
-		/* destroy any previously rotated tile or stipple */
-		if (!new_pix && pGC->pRotatedPixmap) {
-			(*pDrawable->pScreen->DestroyPixmap)(pGC->pRotatedPixmap);
-			pGC->pRotatedPixmap = (PixmapPtr)NULL;
-		}
-	}
-
-	/*
-	 * duck out here when the GC is unchanged
-	 */
-
-	if (!changes)
-		return;
-
-	if (new_rrop || new_fill) {
-		afbReduceRop(pGC->alu, pGC->fgPixel, pGC->planemask, pDrawable->depth,
-						  devPriv->rrops);
-		afbReduceOpaqueStipple(pGC->fgPixel, pGC->bgPixel, pGC->planemask,
-										pGC->depth, devPriv->rropOS);
-		new_fill = TRUE;
-	}
-
-	if (new_line || new_fill || new_text) {
-		if (!pGC->ops->devPrivate.val) {
-			pGC->ops = miCreateGCOps(pGC->ops);
-			pGC->ops->devPrivate.val = 1;
-		}
-	}
-
-	if (new_line || new_fill) {
-		if (pGC->lineWidth == 0) {
-			if (pGC->lineStyle == LineSolid && pGC->fillStyle == FillSolid)
-				pGC->ops->PolyArc = afbZeroPolyArcSS;
-			else
-				pGC->ops->PolyArc = miZeroPolyArc;
-		} else
-			pGC->ops->PolyArc = miPolyArc;
-		if (pGC->lineStyle == LineSolid) {
-			if(pGC->lineWidth == 0) {
-				if (pGC->fillStyle == FillSolid) {
-					pGC->ops->PolySegment = afbSegmentSS;
-					pGC->ops->Polylines = afbLineSS;
-				}
- 				else
-				{
-					pGC->ops->PolySegment = miPolySegment;
-					pGC->ops->Polylines = miZeroLine;
-				}
-			} else {
-				pGC->ops->PolySegment = miPolySegment;
-				pGC->ops->Polylines = miWideLine;
-			}
-		} else {
-			if(pGC->lineWidth == 0 && pGC->fillStyle == FillSolid) {
-				pGC->ops->PolySegment = afbSegmentSD;
-				pGC->ops->Polylines = afbLineSD;
-			} else {
-				pGC->ops->PolySegment = miPolySegment;
-				pGC->ops->Polylines = miWideDash;
-			}
-		}
-	}
-
-	if (new_text || new_fill) {
-		if ((pGC->font) &&
-			(FONTMAXBOUNDS(pGC->font,rightSideBearing) -
-			 FONTMINBOUNDS(pGC->font,leftSideBearing) > 32 ||
-			 FONTMINBOUNDS(pGC->font,characterWidth) < 0)) {
-			pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
-			pGC->ops->ImageGlyphBlt = miImageGlyphBlt;
-		} else {
-			/* special case ImageGlyphBlt for terminal emulator fonts */
-			if ((pGC->font) &&
-				TERMINALFONT(pGC->font)) {
-				pGC->ops->ImageGlyphBlt = afbTEGlyphBlt;
-			} else {
-				pGC->ops->ImageGlyphBlt = afbImageGlyphBlt;
-			}
-
-			/* now do PolyGlyphBlt */
-			if (pGC->fillStyle == FillSolid) {
-				pGC->ops->PolyGlyphBlt = afbPolyGlyphBlt;
-			} else {
-				pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
-			}
-		}
-	}
-
-	if (new_fill) {
-		/* install a suitable fillspans and pushpixels */
-		pGC->ops->PushPixels = afbPushPixels;
-		pGC->ops->FillPolygon = miFillPolygon;
-		pGC->ops->PolyFillArc = miPolyFillArc;
-
-		switch (pGC->fillStyle) {
-			case FillSolid:
-				pGC->ops->FillSpans = afbSolidFS;
-				pGC->ops->FillPolygon = afbFillPolygonSolid;
-				pGC->ops->PolyFillArc = afbPolyFillArcSolid;
-				break;
-			case FillTiled:
-				if (pGC->pRotatedPixmap)
-					pGC->ops->FillSpans = afbTileFS;
-				else
-					pGC->ops->FillSpans = afbUnnaturalTileFS;
-				break;
-			case FillOpaqueStippled:
-				if (pGC->pRotatedPixmap)
-					pGC->ops->FillSpans = afbOpaqueStippleFS;
-				else
-					pGC->ops->FillSpans = afbUnnaturalOpaqueStippleFS;
-				break;
-
-			case FillStippled:
-				if (pGC->pRotatedPixmap)
-					pGC->ops->FillSpans = afbStippleFS;
-				else
-					pGC->ops->FillSpans = afbUnnaturalStippleFS;
-				break;
-		}
-	} /* end of new_fill */
-}
-
-void
-afbDestroyGC(pGC)
-	GCPtr pGC;
-{
-	if (pGC->pRotatedPixmap)
-		(*pGC->pScreen->DestroyPixmap)(pGC->pRotatedPixmap);
-	if (pGC->freeCompClip)
-		REGION_DESTROY(pGC->pScreen, pGC->pCompositeClip);
-	miDestroyGCOps(pGC->ops);
-}
-
-/* table to map alu(src, dst) to alu(~src, dst) */
-int afbInverseAlu[16] = {
-		GXclear,
-		GXandInverted,
-		GXnor,
-		GXcopyInverted,
-		GXand,
-		GXnoop,
-		GXequiv,
-		GXorInverted,
-		GXandReverse,
-		GXxor,
-		GXinvert,
-		GXnand,
-		GXcopy,
-		GXor,
-		GXorReverse,
-		GXset
-};
-
-void
-afbReduceOpaqueStipple(fg, bg, planemask, depth, rop)
-register PixelType fg;
-register PixelType bg;
-register unsigned long planemask;
-int depth;
-register unsigned char *rop;
-{
-	register int d;
-	register Pixel mask = 1;
-
-	bg ^= fg;
-
-	for (d = 0; d < depth; d++, mask <<= 1) {
-		if (!(planemask & mask))
-			rop[d] = RROP_NOP;
-		else if (!(bg & mask)) {
-			/* Both fg and bg have a 0 or 1 in this plane */
-			if (fg & mask)
-				rop[d] = RROP_WHITE;
-			else
-				rop[d] = RROP_BLACK;
-		} else {
-			/* Both fg and bg have different bits on this plane */
-			if (fg & mask)
-				rop[d] = RROP_COPY;
-			else
-				rop[d] = RROP_INVERT;
-		}
-	}
-}
-
-void
-afbReduceRop(alu, src, planemask, depth, rop)
-	register int alu;
-	register Pixel src;
-	register unsigned long planemask;
-	int depth;
-	register unsigned char *rop;
-{
-	register int d;
-	register Pixel mask = 1;
-
-	for (d = 0; d < depth; d++, mask <<= 1) {
-		if (!(planemask & mask))
-			rop[d] = RROP_NOP;
-		else if ((src & mask) == 0)		/* src is black */
-			switch (alu) {
-				case GXclear:
-					rop[d] = RROP_BLACK;
-					break;
-				case GXand:
-					rop[d] = RROP_BLACK;
-					break;
-				case GXandReverse:
-					rop[d] = RROP_BLACK;
-					break;
-				case GXcopy:
-					rop[d] = RROP_BLACK;
-					break;
-				case GXandInverted:
-					rop[d] = RROP_NOP;
-					break;
-				case GXnoop:
-					rop[d] = RROP_NOP;
-					break;
-				case GXxor:
-					rop[d] = RROP_NOP;
-					break;
-				case GXor:
-					rop[d] = RROP_NOP;
-					break;
-				case GXnor:
-					rop[d] = RROP_INVERT;
-					break;
-				case GXequiv:
-					rop[d] = RROP_INVERT;
-					break;
-				case GXinvert:
-					rop[d] = RROP_INVERT;
-					break;
-				case GXorReverse:
-					rop[d] = RROP_INVERT;
-					break;
-				case GXcopyInverted:
-					rop[d] = RROP_WHITE;
-					break;
-				case GXorInverted:
-					rop[d] = RROP_WHITE;
-					break;
-				case GXnand:
-					rop[d] = RROP_WHITE;
-					break;
-				case GXset:
-					rop[d] = RROP_WHITE;
-					break;
-			}
-		else /* src is white */
-			switch (alu) {
-				case GXclear:
-					rop[d] = RROP_BLACK;
-					break;
-				case GXand:
-					rop[d] = RROP_NOP;
-					break;
-				case GXandReverse:
-					rop[d] = RROP_INVERT;
-					break;
-				case GXcopy:
-					rop[d] = RROP_WHITE;
-					break;
-				case GXandInverted:
-					rop[d] = RROP_BLACK;
-					break;
-				case GXnoop:
-					rop[d] = RROP_NOP;
-					break;
-				case GXxor:
-					rop[d] = RROP_INVERT;
-					break;
-				case GXor:
-					rop[d] = RROP_WHITE;
-					break;
-				case GXnor:
-					rop[d] = RROP_BLACK;
-					break;
-				case GXequiv:
-					rop[d] = RROP_NOP;
-					break;
-				case GXinvert:
-					rop[d] = RROP_INVERT;
-					break;
-				case GXorReverse:
-					rop[d] = RROP_WHITE;
-					break;
-				case GXcopyInverted:
-					rop[d] = RROP_BLACK;
-					break;
-				case GXorInverted:
-					rop[d] = RROP_NOP;
-					break;
-				case GXnand:
-					rop[d] = RROP_INVERT;
-					break;
-				case GXset:
-					rop[d] = RROP_WHITE;
-					break;
-			}
-	}
-}
-
-void
-afbComputeCompositeClip(pGC, pDrawable)
-	GCPtr pGC;
-	DrawablePtr pDrawable;
-{
-	if (pDrawable->type == DRAWABLE_WINDOW) {
-		WindowPtr pWin = (WindowPtr) pDrawable;
-		RegionPtr pregWin;
-		Bool freeTmpClip, freeCompClip;
-
-	if (pGC->subWindowMode == IncludeInferiors) {
-		pregWin = NotClippedByChildren(pWin);
-		freeTmpClip = TRUE;
-	} else {
-		pregWin = &pWin->clipList;
-		freeTmpClip = FALSE;
-	}
-	freeCompClip = pGC->freeCompClip;
-
-	/*
-	 * if there is no client clip, we can get by with just keeping the
-	 * pointer we got, and remembering whether or not should destroy (or
-	 * maybe re-use) it later.  this way, we avoid unnecessary copying of
-	 * regions.  (this wins especially if many clients clip by children
-	 * and have no client clip.)
-	 */
-	if (pGC->clientClipType == CT_NONE) {
-		if (freeCompClip)
-			REGION_DESTROY(pGC->pScreen, pGC->pCompositeClip);
-			pGC->pCompositeClip = pregWin;
-			pGC->freeCompClip = freeTmpClip;
-		} else {
-			/*
-			 * we need one 'real' region to put into the composite clip. if
-			 * pregWin the current composite clip are real, we can get rid of
-			 * one. if pregWin is real and the current composite clip isn't,
-			 * use pregWin for the composite clip. if the current composite
-			 * clip is real and pregWin isn't, use the current composite
-			 * clip. if neither is real, create a new region.
-			 */
-
-			REGION_TRANSLATE(pGC->pScreen, pGC->clientClip,
-			pDrawable->x + pGC->clipOrg.x,
-			pDrawable->y + pGC->clipOrg.y);
-
-			if (freeCompClip) {
-				REGION_INTERSECT(pGC->pScreen, pGC->pCompositeClip, pregWin,
-									  pGC->clientClip);
-				if (freeTmpClip)
-					REGION_DESTROY(pGC->pScreen, pregWin);
-			} else if (freeTmpClip) {
-				REGION_INTERSECT(pGC->pScreen, pregWin, pregWin, pGC->clientClip);
-				pGC->pCompositeClip = pregWin;
-			} else {
-				pGC->pCompositeClip = REGION_CREATE(pGC->pScreen, NullBox, 0);
-				REGION_INTERSECT(pGC->pScreen, pGC->pCompositeClip,
-				pregWin, pGC->clientClip);
-			}
-			pGC->freeCompClip = TRUE;
-			REGION_TRANSLATE(pGC->pScreen, pGC->clientClip,
-			-(pDrawable->x + pGC->clipOrg.x),
-			-(pDrawable->y + pGC->clipOrg.y));
-		}
-	}	/* end of composite clip for a window */
-	else {
-		BoxRec pixbounds;
-
-		/* XXX should we translate by drawable.x/y here ? */
-		pixbounds.x1 = 0;
-		pixbounds.y1 = 0;
-		pixbounds.x2 = pDrawable->width;
-		pixbounds.y2 = pDrawable->height;
-
-		if (pGC->freeCompClip) {
-			REGION_RESET(pGC->pScreen, pGC->pCompositeClip, &pixbounds);
-		} else {
-			pGC->freeCompClip = TRUE;
-			pGC->pCompositeClip = REGION_CREATE(pGC->pScreen, &pixbounds, 1);
-		}
-
-		if (pGC->clientClipType == CT_REGION) {
-			REGION_TRANSLATE(pGC->pScreen, pGC->pCompositeClip, -pGC->clipOrg.x,
-								  -pGC->clipOrg.y);
-			REGION_INTERSECT(pGC->pScreen, pGC->pCompositeClip,
-								  pGC->pCompositeClip, pGC->clientClip);
-			REGION_TRANSLATE(pGC->pScreen, pGC->pCompositeClip, pGC->clipOrg.x,
-								  pGC->clipOrg.y);
-		}
-	}	/* end of composite clip for pixmap */
-} /* end afbComputeCompositeClip */
diff --git a/nx-X11/programs/Xserver/afb/afbgetsp.c b/nx-X11/programs/Xserver/afb/afbgetsp.c
deleted file mode 100644
index 3cc2e2f6e..000000000
--- a/nx-X11/programs/Xserver/afb/afbgetsp.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbgetsp.c,v 3.0 1996/08/18 01:45:37 dawes Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbgetsp.c,v 5.10 94/04/17 20:28:24 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-
-#include "misc.h"
-#include "region.h"
-#include "gc.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "afb.h"
-#include "maskbits.h"
-
-#include "servermd.h"
-
-/* GetSpans -- for each span, gets bits from drawable starting at ppt[i]
- * and continuing for pwidth[i] bits
- * Each scanline returned will be server scanline padded, i.e., it will come
- * out to an integral number of words.
- */
-/*ARGSUSED*/
-void
-afbGetSpans(pDrawable, wMax, ppt, pwidth, nspans, pchardstStart)
-	DrawablePtr		pDrawable;	/* drawable from which to get bits */
-	int			wMax;		/* largest value of all *pwidths */
-	register DDXPointPtr	ppt;		/* points to start copying from */
-	int			*pwidth;	/* list of number of bits to copy */
-	int			nspans;		/* number of scanlines to copy */
-	char			*pchardstStart;	/* where to put the bits */
-{
-	PixelType		*pdstStart = (PixelType *)pchardstStart;
-	register PixelType	*pdst;		/* where to put the bits */
-	register PixelType	*psrc;		/* where to get the bits */
-	register PixelType	tmpSrc;		/* scratch buffer for bits */
-	PixelType		*psrcBase;	/* start of src bitmap */
-	int			widthSrc;	/* width of pixmap in bytes */
-	int			sizeSrc;
-	int			depthSrc;
-	register DDXPointPtr	pptLast;	/* one past last point to get */
-	int		 	xEnd;		/* last pixel to copy from */
-	register int		nstart;
-	register int		d;
-	int		 	nend = 0;
-	int		 	srcStartOver;
-	PixelType 		startmask, endmask;
-	unsigned int		srcBit;
-	int		 	nlMiddle, nl;
-	int			w;
-
-	pptLast = ppt + nspans;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, widthSrc, sizeSrc, depthSrc,
-													 psrcBase);
-	pdst = pdstStart;
-
-	while(ppt < pptLast) {
-		/* XXX should this really be << PWSH, or * 8, or * PGSZB? */
-		xEnd = min(ppt->x + *pwidth, widthSrc << PWSH);
-		pwidth++;
-		for (d = 0; d < depthSrc; d++) {
-			psrc = afbScanline(psrcBase, ppt->x, ppt->y, widthSrc);
-			psrcBase += sizeSrc;	/* @@@ NEXT PLANE @@@ */
-			w = xEnd - ppt->x;
-			srcBit = ppt->x & PIM;
-
-			if (srcBit + w <= PPW)
-			{
-				getandputbits0(psrc, srcBit, w, pdst);
-				pdst++;
-			}
-			else
-			{
-
-				maskbits(ppt->x, w, startmask, endmask, nlMiddle);
-				if (startmask)
-					nstart = PPW - srcBit;
-				else
-					nstart = 0;
-				if (endmask)
-					nend = xEnd & PIM;
-				srcStartOver = srcBit + nstart > PLST;
-				if (startmask)
-				{
-					getandputbits0(psrc, srcBit, nstart, pdst);
-					if(srcStartOver)
-						psrc++;
-				}
-				nl = nlMiddle;
-#ifdef FASTPUTBITS
-				Duff(nl, putbits(*psrc, nstart, PPW, pdst); psrc++; pdst++;);
-#else
-				while (nl--)
-				{
-					tmpSrc = *psrc;
-					putbits(tmpSrc, nstart, PPW, pdst);
-					psrc++;
-					pdst++;
-				}
-#endif
-				if (endmask)
-				{
-					putbits(*psrc, nstart, nend, pdst);
-					if(nstart + nend > PPW)
-						pdst++;
-				}
-				if (startmask || endmask)
-					pdst++;
-			}
-		}
-		ppt++;
-	}
-}
diff --git a/nx-X11/programs/Xserver/afb/afbhrzvert.c b/nx-X11/programs/Xserver/afb/afbhrzvert.c
deleted file mode 100644
index d7ddce1a1..000000000
--- a/nx-X11/programs/Xserver/afb/afbhrzvert.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbhrzvert.c,v 3.0 1996/08/18 01:45:38 dawes Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbhrzvert.c,v 1.15 94/04/17 20:28:24 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-
-#include "gc.h"
-#include "window.h"
-#include "pixmap.h"
-#include "region.h"
-
-#include "afb.h"
-#include "maskbits.h"
-
-/* horizontal solid line
-   abs(len) > 1
-*/
-void
-afbHorzS(pbase, nlwidth, sizeDst, depthDst, x1, y1, len, rrops)
-PixelType *pbase;		/* pointer to base of bitmap */
-register int nlwidth;		/* width in longwords of bitmap */
-int sizeDst;
-int depthDst;
-int x1;						/* initial point */
-int y1;
-int len;				/* length of line */
-register unsigned char *rrops;
-{
-	register PixelType *addrl;
-	register PixelType startmask;
-	register PixelType endmask;
-	register int nlmiddle;
-	register int d;
-	int saveNLmiddle;
-
-	/* force the line to go left to right
-	   but don't draw the last point
-	*/
-	if (len < 0) {
-		x1 += len;
-		x1 += 1;
-		len = -len;
-	}
-
-	/* all bits inside same longword */
-	if ( ((x1 & PIM) + len) < PPW) {
-		maskpartialbits(x1, len, startmask);
-
-		for (d = 0; d < depthDst; d++) {
-			addrl = afbScanline(pbase, x1, y1, nlwidth);
-			pbase += sizeDst;	/* @@@ NEXT PLANE @@@ */
-
-			switch (rrops[d]) {
-				case RROP_BLACK:
-					*addrl &= ~startmask;
-					break;
-				case RROP_WHITE:
-					*addrl |= startmask;
-					break;
-				case RROP_INVERT:
-					*addrl ^= startmask;
-					break;
-				case RROP_NOP:
-					break;
-			} /* switch */
-		} /* for (d = ...) */
-	} else {
-		maskbits(x1, len, startmask, endmask, nlmiddle);
-		saveNLmiddle = nlmiddle;
-
-		for (d = 0; d < depthDst; d++) {
-			addrl = afbScanline(pbase, x1, y1, nlwidth);
-			pbase += sizeDst;	/* @@@ NEXT PLANE @@@ */
-			nlmiddle = saveNLmiddle;
-
-			switch (rrops[d]) {
-				case RROP_BLACK:
-					if (startmask)
-						*addrl++ &= ~startmask;
-					Duff (nlmiddle, *addrl++ = 0x0);
-					if (endmask)
-						*addrl &= ~endmask;
-					break;
-
-				case RROP_WHITE:
-					if (startmask)
-						*addrl++ |= startmask;
-					Duff (nlmiddle, *addrl++ = ~0);
-					if (endmask)
-						*addrl |= endmask;
-					break;
-
-				case RROP_INVERT:
-					if (startmask)
-						*addrl++ ^= startmask;
-					Duff (nlmiddle, *addrl++ ^= ~0);
-					if (endmask)
-						*addrl ^= endmask;
-					break;
-
-				case RROP_NOP:
-					break;
-			} /* switch */
-		} /* for (d = ... ) */
-	}
-}
-
-/* vertical solid line
-   this uses do loops because pcc (Ultrix 1.2, bsd 4.2) generates
-   better code.  sigh.  we know that len will never be 0 or 1, so
-   it's OK to use it.
-*/
-void
-afbVertS(pbase, nlwidth, sizeDst, depthDst, x1, y1, len, rrops)
-PixelType *pbase;		/* pointer to base of bitmap */
-register int nlwidth;		/* width in longwords of bitmap */
-int sizeDst;
-int depthDst;
-int x1, y1;				/* initial point */
-register int len;		/* length of line */
-unsigned char *rrops;
-{
-	register PixelType *addrl;
-	register PixelType bitmask;
-	int saveLen;
-	int d;
-
-	if (len < 0) {
-		nlwidth = -nlwidth;
-		len = -len;
-	}
-
-	saveLen = len;
-
-	for (d = 0; d < depthDst; d++) {
-		addrl = afbScanline(pbase, x1, y1, nlwidth);
-		pbase += sizeDst;	/* @@@ NEXT PLANE @@@ */
-		len = saveLen;
-
-		switch (rrops[d]) {
-			case RROP_BLACK:
-				bitmask = mfbGetrmask(x1 & PIM);
-				Duff(len, *addrl &= bitmask; afbScanlineInc(addrl, nlwidth) );
-				break;
-
-			case RROP_WHITE:
-				bitmask = mfbGetmask(x1 & PIM);
-				Duff(len, *addrl |= bitmask; afbScanlineInc(addrl, nlwidth) );
-				break;
-
-			case RROP_INVERT:
-				bitmask = mfbGetmask(x1 & PIM);
-				Duff(len, *addrl ^= bitmask; afbScanlineInc(addrl, nlwidth) );
-				break;
-
-			case RROP_NOP:
-				break;
-		} /* switch */
-	} /* for (d = ...) */
-}
diff --git a/nx-X11/programs/Xserver/afb/afbimage.c b/nx-X11/programs/Xserver/afb/afbimage.c
deleted file mode 100644
index 353fd6f89..000000000
--- a/nx-X11/programs/Xserver/afb/afbimage.c
+++ /dev/null
@@ -1,301 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbimage.c,v 3.2 1998/03/20 21:04:55 hohndel Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "gcstruct.h"
-#include "afb.h"
-#include "maskbits.h"
-#include "servermd.h"
-#include "mfb.h"
-
-void
-afbPutImage(pDraw, pGC, depth, x, y, width, height, leftPad, format, pImage)
-	DrawablePtr pDraw;
-	GCPtr pGC;
-	int depth, x, y, width, height;
-	int leftPad;
-	int format;
-	char *pImage;
-{
-	PixmapPtr pPixmap;
-
-	if ((width == 0) || (height == 0))
-		return;
-
-	if (format != ZPixmap || depth == 1 || pDraw->depth == 1) {
-		pPixmap = GetScratchPixmapHeader(pDraw->pScreen, width+leftPad, height,
-													depth, depth,
-													BitmapBytePad(width+leftPad),
-													(pointer)pImage);
-		if (!pPixmap)
-			return;
-
-		pGC->fExpose = FALSE;
-		if (format == XYBitmap)
-			(void)(*pGC->ops->CopyPlane)((DrawablePtr)pPixmap, pDraw, pGC, leftPad,
-												  0, width, height, x, y, 1);
-		else {
-#if 0
-			/* XXX: bit plane order wronge ! */
-			pPixmap->drawable.depth = 1;
-			pPixmap->drawable.bitsPerPixel = 1;
-
-			switch (pGC->alu) {
-				case GXcopy:
-					doBitBlt = afbDoBitbltCopy;
-					break;
-				case GXxor:
-					doBitBlt = afbDoBitbltXor;
-					break;
-				case GXcopyInverted:
-					doBitBlt = afbDoBitbltCopyInverted;
-					break;
-				case GXor:
-					doBitBlt = afbDoBitbltOr;
-					break;
-				default:
-					doBitBlt = afbDoBitbltGeneral;
-					break;
-			}
-
-			for (plane = (1L << (pPixmap->drawable.depth - 1)); plane;
-				  plane >>= 1) {
-				(void)afbBitBlt((DrawablePtr)pPixmap, pDraw, pGC, leftPad, 0,
-									  width, height, x, y, doBitBlt, plane);
-				/* pDraw->devKind += sizeDst; */
-			}
-#else
-			(void)(*pGC->ops->CopyArea)((DrawablePtr)pPixmap, pDraw, pGC, leftPad,
-												 0, width, height, x, y);
-#endif
-		}
-
-		pGC->fExpose = TRUE;
-		FreeScratchPixmapHeader(pPixmap);
-	} else {
-		/* Chunky to planar conversion required */
-
-		PixmapPtr pPixmap;
-		ScreenPtr pScreen = pDraw->pScreen;
-		int widthSrc;
-		int start_srcshift;
-		register int b;
-		register int dstshift;
-		register int shift_step;
-		register PixelType dst;
-		register PixelType srcbits;
-		register PixelType *pdst;
-		register PixelType *psrc;
-		int start_bit;
-		register int nl;
-		register int h;
-		register int d;
-		int sizeDst;
-		PixelType *pdstBase;
-		int widthDst;
-		int depthDst;
-
-		/* Create a tmp pixmap */
-		pPixmap = (pScreen->CreatePixmap)(pScreen, width, height, depth);
-		if (!pPixmap)
-			return;
-
-		afbGetPixelWidthSizeDepthAndPointer((DrawablePtr)pPixmap, widthDst,
-														 sizeDst, depthDst, pdstBase);
-
-		widthSrc = PixmapWidthInPadUnits(width, depth);
-		/* XXX: if depth == 8, use fast chunky to planar assembly function.*/
-		if (depth > 4) {
-			start_srcshift = 24;
-			shift_step = 8;
-		} else {
-			start_srcshift = 28;
-			shift_step = 4;
-		}
-
-		for (d = 0; d < depth; d++, pdstBase += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-			start_bit = start_srcshift + d;
-			psrc = (PixelType *)pImage;
-			pdst = pdstBase;
-			h = height;
-
-			while (h--) {
-				dstshift = PPW - 1;
-				dst = 0;
-				nl = widthSrc;
-				while (nl--) {
-					srcbits = *psrc++;
-					for (b = start_bit; b >= 0; b -= shift_step) {
-						dst |= ((srcbits >> b) & 1) << dstshift;
-						if (--dstshift < 0) {
-							dstshift = PPW - 1;
-							*pdst++ = dst;
-							dst = 0;
-						}
-					}
-				}
-				if (dstshift != PPW - 1)
-					*pdst++ = dst;
-			}
-		} /* for (d = ...) */
-
-		pGC->fExpose = FALSE;
-		(void)(*pGC->ops->CopyArea)((DrawablePtr)pPixmap, pDraw, pGC, leftPad, 0,
-											 width, height, x, y);
-		pGC->fExpose = TRUE;
-		(*pScreen->DestroyPixmap)(pPixmap);
-	}
-}
-
-void
-afbGetImage(pDrawable, sx, sy, width, height, format, planemask, pdstLine)
-	DrawablePtr pDrawable;
-	int sx, sy, width, height;
-	unsigned int format;
-	unsigned long planemask;
-	char *pdstLine;
-{
-	BoxRec box;
-	DDXPointRec ptSrc;
-	RegionRec rgnDst;
-	ScreenPtr pScreen;
-	PixmapPtr pPixmap;
-
-	if ((width == 0) || (height == 0))
-		return;
-
-	pScreen = pDrawable->pScreen;
-	sx += pDrawable->x;
-	sy += pDrawable->y;
-
-	if (format == XYPixmap || pDrawable->depth == 1) {
-		pPixmap = GetScratchPixmapHeader(pScreen, width, height, 1, 1,
-													BitmapBytePad(width), (pointer)pdstLine);
-		if (!pPixmap)
-			return;
-
-		ptSrc.x = sx;
-		ptSrc.y = sy;
-		box.x1 = 0;
-		box.y1 = 0;
-		box.x2 = width;
-		box.y2 = height;
-		REGION_INIT(pScreen, &rgnDst, &box, 1);
-
-		pPixmap->drawable.depth = 1;
-		pPixmap->drawable.bitsPerPixel = 1;
-		/* dix layer only ever calls GetImage with 1 bit set in planemask
-		 * when format is XYPixmap.
-		 */
-		afbDoBitblt(pDrawable, (DrawablePtr)pPixmap, GXcopy, &rgnDst, &ptSrc,
-						 planemask);
-
-		FreeScratchPixmapHeader(pPixmap);
-		REGION_UNINIT(pScreen, &rgnDst);
-	} else {
-		/* Planar to chunky conversion required */
-
-		PixelType *psrcBits;
-		PixelType *psrcLine;
-		PixelType startmask, endmask;
-		int depthSrc;
-		int widthSrc;
-		int sizeSrc;
-		int sizeDst;
-		int widthDst;
-		register PixelType *psrc;
-		register PixelType *pdst;
-		register PixelType dst;
-		register PixelType srcbits;
-		register int d;
-		register int b;
-		register int dstshift;
-		register int shift_step;
-		register int start_endbit;
-		int start_startbit;
-		register int end_endbit = 0;
-		register int start_dstshift;
-		register int nl;
-		register int h;
-		int nlmiddle;
-
-		widthDst = PixmapWidthInPadUnits(width, pDrawable->depth);
-		sizeDst = widthDst * height;
-
-		/* Clear the dest image */
-		bzero(pdstLine, sizeDst << 2);
-
-		afbGetPixelWidthSizeDepthAndPointer(pDrawable, widthSrc, sizeSrc,
-														 depthSrc, psrcBits);
-
-		psrcBits = afbScanline(psrcBits, sx, sy, widthSrc);
-
-		start_startbit = PPW - 1 - (sx & PIM);
-		if ((sx & PIM) + width < PPW) {
-			maskpartialbits(sx, width, startmask);
-			nlmiddle = 0;
-			endmask = 0;
-			start_endbit = PPW - ((sx + width) & PIM);
-		} else {
-			maskbits(sx, width, startmask, endmask, nlmiddle);
-			start_endbit = 0;
-			end_endbit = PPW - ((sx + width) & PIM);
-		}
-		/* ZPixmap images have either 4 or 8 bits per pixel dependent on
-		 * depth.
-		 */
-		if (depthSrc > 4) {
-			start_dstshift = 24;
-			shift_step = 8;
-		} else {
-			start_dstshift = 28;
-			shift_step = 4;
-		}
-#define SHIFT_BITS(start_bit,end_bit) \
-for (b = (start_bit); b >= (end_bit); b--) { \
-	dst |= ((srcbits >> b) & 1) << dstshift; \
-	if ((dstshift -= shift_step) < 0) { \
-		dstshift = start_dstshift + d; \
-		*pdst++ = dst; \
-		dst = *pdst; \
-	} \
-} \
-
-		for (d = 0; d < depthSrc; d++, psrcBits += sizeSrc) {	/* @@@ NEXT PLANE @@@ */
-			psrcLine = psrcBits;
-			pdst = (PixelType *)pdstLine;
-			h = height;
-
-			while (h--) {
-				psrc = psrcLine;
-				psrcLine += widthSrc;
-				dst = *pdst;
-				dstshift = start_dstshift + d;
-
-				if (startmask) {
-					srcbits = *psrc++ & startmask;
-					SHIFT_BITS(start_startbit, start_endbit);
-				}
-
-				nl = nlmiddle;
-				while (nl--) {
-					srcbits = *psrc++;
-					SHIFT_BITS(PPW - 1, 0);
-				}
-				if (endmask) {
-					srcbits = *psrc & endmask;
-					SHIFT_BITS(PPW - 1, end_endbit);
-				}
-
-				if (dstshift != start_dstshift + d)
-					*pdst++ = dst;
-			} /* while (h--) */
-		} /* for (d = ...) */
-	}
-}
diff --git a/nx-X11/programs/Xserver/afb/afbimggblt.c b/nx-X11/programs/Xserver/afb/afbimggblt.c
deleted file mode 100644
index 28113b448..000000000
--- a/nx-X11/programs/Xserver/afb/afbimggblt.c
+++ /dev/null
@@ -1,474 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbimggblt.c,v 3.1tsi Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbimggblt.c,v 5.17 94/04/17 20:28:25 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include		<X11/X.h>
-#include		<X11/Xmd.h>
-#include		<X11/Xproto.h>
-#include		"afb.h"
-#include		<X11/fonts/fontstruct.h>
-#include		"dixfontstr.h"
-#include		"gcstruct.h"
-#include		"windowstr.h"
-#include		"scrnintstr.h"
-#include		"pixmapstr.h"
-#include		"regionstr.h"
-#include		"maskbits.h"
-
-/*
-	we should eventually special-case fixed-width fonts for ImageText.
-
-	this works for fonts with glyphs <= 32 bits wide.
-
-	the clipping calculations are done for worst-case fonts.
-we make no assumptions about the heights, widths, or bearings
-of the glyphs.  if we knew that the glyphs are all the same height,
-we could clip the tops and bottoms per clipping box, rather
-than per character per clipping box.  if we knew that the glyphs'
-left and right bearings were wlle-behaved, we could clip a single
-character at the start, output until the last unclipped
-character, and then clip the last one.  this is all straightforward
-to determine based on max-bounds and min-bounds from the font.
-	there is some inefficiency introduced in the per-character
-clipping to make what's going on clearer.
-
-	(it is possible, for example, for a font to be defined in which the
-next-to-last character in a font would be clipped out, but the last
-one wouldn't.  the code below deals with this.)
-
-	Image text looks at the bits in the glyph and the fg and bg in the
-GC.  it paints a rectangle, as defined in the protocol dcoument,
-and the paints the characters.
-
-	the register allocations for startmask and endmask may not
-be the right thing.  are there two other deserving candidates?
-xoff, pdst, pglyph, and tmpSrc seem like the right things, though.
-*/
-
-void
-afbImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
-	DrawablePtr pDrawable;
-	GC				*pGC;
-	int		x, y;
-	unsigned int nglyph;
-	CharInfoPtr *ppci;				/* array of character info */
-	pointer		pglyphBase;		/* start of array of glyphs */
-{
-	ExtentInfoRec info;		/* used by QueryGlyphExtents() */
-	BoxRec bbox;		/* string's bounding box */
-	xRectangle backrect;/* backing rectangle to paint.
-						   in the general case, NOT necessarily
-						   the same as the string's bounding box
-						*/
-
-	CharInfoPtr pci;
-	int xorg, yorg;		/* origin of drawable in bitmap */
-	int widthDst;		/* width of dst in longwords */
-
-						/* these keep track of the character origin */
-	PixelType *pdstBase;
-						/* points to longword with character origin */
-	int xchar;				/* xorigin of char (mod 32) */
-
-						/* these are used for placing the glyph */
-	register int xoff;		/* x offset of left edge of glyph (mod 32) */
-	register PixelType *pdst;
-						/* pointer to current longword in dst */
-
-	register int d;
-	int depthDst;
-	int sizeDst;
-	int hSave;
-	int w;				/* width of glyph in bits */
-	int h;				/* height of glyph */
-	int widthGlyph;		/* width of glyph, in bytes */
-	unsigned char rrops[AFB_MAX_DEPTH];
-	register unsigned char *pglyph;
-						/* pointer to current row of glyph */
-	unsigned char *pglyphSave;
-
-						/* used for putting down glyph */
-	register PixelType tmpSrc;
-						/* for getting bits from glyph */
-	register PixelType startmask;
-	register PixelType endmask;
-
-	register int nFirst;/* bits of glyph in current longword */
-	PixelType *pdstSave;
-	int oldFill;
-	afbPrivGC *pPriv = (afbPrivGC *)(pGC->devPrivates[afbGCPrivateIndex].ptr);
-
-	xorg = pDrawable->x;
-	yorg = pDrawable->y;
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, widthDst, sizeDst, depthDst,
-													 pdstBase);
-
-	QueryGlyphExtents(pGC->font, ppci, (unsigned long)nglyph, &info);
-
-	backrect.x = x;
-	backrect.y = y - FONTASCENT(pGC->font);
-	backrect.width = info.overallWidth;
-	backrect.height = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
-
-	x += xorg;
-	y += yorg;
-
-	bbox.x1 = x + info.overallLeft;
-	bbox.x2 = x + info.overallRight;
-	bbox.y1 = y - info.overallAscent;
-	bbox.y2 = y + info.overallDescent;
-
-	oldFill = pGC->fillStyle;
-	pGC->fillStyle = FillSolid;
-	afbReduceRop (pGC->alu, pGC->bgPixel, pGC->planemask, pGC->depth,
-				  pPriv->rrops);
-	afbPolyFillRect(pDrawable, pGC, 1, &backrect);
-	pGC->fillStyle = oldFill;
-	afbReduceRop (pGC->alu, pGC->fgPixel, pGC->planemask, pGC->depth,
-				  pPriv->rrops);
-	afbReduceRop (GXcopy, pGC->fgPixel, pGC->planemask, pGC->depth, rrops);
-
-	/* the faint-hearted can open their eyes now */
-
-	switch (RECT_IN_REGION(pGC->pScreen, pGC->pCompositeClip, &bbox)) {
-		case rgnOUT:
-			break;
-		case rgnIN:
-			pdstBase = afbScanlineNoBankSwitch(pdstBase, x, y, widthDst);
-			xchar = x & PIM;
-
-			while(nglyph--) {
-				pci = *ppci;
-				pglyphSave = FONTGLYPHBITS(pglyphBase, pci);
-				w = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
-				hSave = pci->metrics.ascent + pci->metrics.descent;
-				widthGlyph = GLYPHWIDTHBYTESPADDED(pci);
-				/* start at top scanline of glyph */
-				pdstSave = afbScanlineDelta(pdstBase, -pci->metrics.ascent,
-													  widthDst);
-
-				/* find correct word in scanline and x offset within it
-				   for left edge of glyph
-				*/
-				xoff = xchar + pci->metrics.leftSideBearing;
-				if (xoff > PLST) {
-					pdstSave++;
-					xoff &= PIM;
-				} else if (xoff < 0) {
-					xoff += PPW;
-					pdstSave--;
-				}
-
-				for (d = 0; d < depthDst; d++) {
-					h = hSave;
-					pdst = pdstSave;
-					pdstSave += sizeDst;	/* @@@ NEXT PLANE @@@ */
-					pglyph = pglyphSave;
-
-					if ((xoff + w) <= PPW) {
-						/* glyph all in one longword */
-						maskpartialbits(xoff, w, startmask);
-
-						switch (rrops[d]) {
-							case RROP_BLACK:
-								while (h--) {
-									getleftbits(pglyph, w, tmpSrc);
-									*pdst &= ~(SCRRIGHT(tmpSrc, xoff) & startmask);
-									pglyph += widthGlyph;
-									afbScanlineInc(pdst, widthDst);
-								}
-								break;
-							case RROP_WHITE:
-								while (h--) {
-									getleftbits(pglyph, w, tmpSrc);
-									*pdst |= SCRRIGHT(tmpSrc, xoff) & startmask;
-									pglyph += widthGlyph;
-									afbScanlineInc(pdst, widthDst);
-								}
-								break;
-							case RROP_NOP:
-								break;
-						}
-					} else {
-						/* glyph crosses longword boundary */
-						maskPPWbits(xoff, w, startmask, endmask);
-						nFirst = PPW - xoff;
-
-						switch (rrops[d]) {
-							case RROP_BLACK:
-								while (h--) {
-									getleftbits(pglyph, w, tmpSrc);
-									*pdst &= ~(SCRRIGHT(tmpSrc, xoff) & startmask);
-									*(pdst+1) &= ~(SCRLEFT(tmpSrc, nFirst) & endmask);
-									pglyph += widthGlyph;
-									afbScanlineInc(pdst, widthDst);
-								}
-								break;
-							case RROP_WHITE:
-								while (h--) {
-									getleftbits(pglyph, w, tmpSrc);
-									*pdst |= SCRRIGHT(tmpSrc, xoff) & startmask;
-									*(pdst+1) |= SCRLEFT(tmpSrc, nFirst) & endmask;
-									pglyph += widthGlyph;
-									afbScanlineInc(pdst, widthDst);
-								}
-								break;
-							case RROP_NOP:
-								break;
-						}
-					} /* glyph crosses longwords boundary */
-				} /* depth loop */
-				/* update character origin */
-				x += pci->metrics.characterWidth;
-				xchar += pci->metrics.characterWidth;
-				if (xchar > PLST) {
-					xchar -= PPW;
-					pdstBase++;
-				} else if (xchar < 0) {
-					xchar += PPW;
-					pdstBase--;
-				}
-				ppci++;
-			} /* while nglyph-- */
-			break;
-		case rgnPART:
-			{
-				afbTEXTPOS *ppos;
-				int nbox;
-				BoxPtr pbox;
-				RegionPtr cclip;
-				int xpos;				/* x position of char origin */
-				int i;
-				BoxRec clip;
-				int leftEdge, rightEdge;
-				int topEdge, bottomEdge;
-				int glyphRow;				/* first row of glyph not wholly
-										   clipped out */
-				int glyphCol;				/* leftmost visible column of glyph */
-#if GETLEFTBITS_ALIGNMENT > 1
-				int getWidth;				/* bits to get from glyph */
-#endif
-
-				if(!(ppos = (afbTEXTPOS *)ALLOCATE_LOCAL(nglyph * sizeof(afbTEXTPOS))))
-					return;
-
-				pdstBase = afbScanlineNoBankSwitch(pdstBase, x, y, widthDst);
-				xpos = x;
-				xchar = xpos & PIM;
-
-				for (i = 0; i < nglyph; i++) {
-					pci = ppci[i];
-
-					ppos[i].xpos = xpos;
-					ppos[i].xchar = xchar;
-					ppos[i].leftEdge = xpos + pci->metrics.leftSideBearing;
-					ppos[i].rightEdge = xpos + pci->metrics.rightSideBearing;
-					ppos[i].topEdge = y - pci->metrics.ascent;
-					ppos[i].bottomEdge = y + pci->metrics.descent;
-					ppos[i].pdstBase = pdstBase;
-					ppos[i].widthGlyph = GLYPHWIDTHBYTESPADDED(pci);
-
-					xpos += pci->metrics.characterWidth;
-					xchar += pci->metrics.characterWidth;
-					if (xchar > PLST) {
-						xchar &= PIM;
-						pdstBase++;
-					} else if (xchar < 0) {
-						xchar += PPW;
-						pdstBase--;
-					}
-				}
-
-				cclip = pGC->pCompositeClip;
-				pbox = REGION_RECTS(cclip);
-				nbox = REGION_NUM_RECTS(cclip);
-
-				/* HACK ALERT
-				   since we continue out of the loop below so often, it
-				   is easier to increment pbox at the  top than at the end.
-				   don't try this at home.
-				*/
-				pbox--;
-				while(nbox--) {
-					pbox++;
-					clip.x1 = max(bbox.x1, pbox->x1);
-					clip.y1 = max(bbox.y1, pbox->y1);
-					clip.x2 = min(bbox.x2, pbox->x2);
-					clip.y2 = min(bbox.y2, pbox->y2);
-					if ((clip.x2<=clip.x1) || (clip.y2<=clip.y1))
-						continue;
-
-					for(i=0; i<nglyph; i++) {
-						pci = ppci[i];
-						xchar = ppos[i].xchar;
-
-						/* clip the left and right edges */
-						if (ppos[i].leftEdge < clip.x1)
-							leftEdge = clip.x1;
-						else
-							leftEdge = ppos[i].leftEdge;
-
-						if (ppos[i].rightEdge > clip.x2)
-							rightEdge = clip.x2;
-						else
-							rightEdge = ppos[i].rightEdge;
-
-						w = rightEdge - leftEdge;
-						if (w <= 0)
-							continue;
-
-						/* clip the top and bottom edges */
-						if (ppos[i].topEdge < clip.y1)
-							topEdge = clip.y1;
-						else
-							topEdge = ppos[i].topEdge;
-
-						if (ppos[i].bottomEdge > clip.y2)
-							bottomEdge = clip.y2;
-						else
-							bottomEdge = ppos[i].bottomEdge;
-
-						hSave = bottomEdge - topEdge;
-						if (hSave <= 0)
-							continue;
-
-						glyphRow = (topEdge - y) + pci->metrics.ascent;
-						widthGlyph = ppos[i].widthGlyph;
-						pglyphSave = FONTGLYPHBITS(pglyphBase, pci);
-						pglyphSave += (glyphRow * widthGlyph);
-
-						glyphCol = (leftEdge - ppos[i].xpos) -
-								   (pci->metrics.leftSideBearing);
-#if GETLEFTBITS_ALIGNMENT > 1
-						getWidth = w + glyphCol;
-#endif
-
-						pdstSave = afbScanlineDelta(ppos[i].pdstBase, -(y-topEdge),
-													widthDst);
-						xoff = xchar + (leftEdge - ppos[i].xpos);
-						if (xoff > PLST) {
-							xoff &= PIM;
-							pdstSave++;
-						} else if (xoff < 0) {
-							xoff += PPW;
-							pdstSave--;
-						}
-
-						for (d = 0; d < depthDst; d++) {
-							h = hSave;
-							pdst = pdstSave;
-							pdstSave += sizeDst;	/* @@@ NEXT PLANE @@@ */
-							pglyph = pglyphSave;
-
-							if ((xoff + w) <= PPW) {
-								maskpartialbits(xoff, w, startmask);
-
-								switch (rrops[d]) {
-									case RROP_BLACK:
-										while (h--) {
-											getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
-											*pdst &= ~(SCRRIGHT(tmpSrc, xoff) & startmask);
-											pglyph += widthGlyph;
-											afbScanlineInc(pdst, widthDst);
-										}
-										break;
-									case RROP_WHITE:
-										while (h--) {
-											getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
-											*pdst |= SCRRIGHT(tmpSrc, xoff) & startmask;
-											pglyph += widthGlyph;
-											afbScanlineInc(pdst, widthDst);
-										}
-										break;
-									case RROP_NOP:
-										break;
-								}
-							} else {
-								maskPPWbits(xoff, w, startmask, endmask);
-								nFirst = PPW - xoff;
-
-								switch (rrops[d]) {
-									case RROP_BLACK:
-										while (h--) {
-											getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
-											*pdst &= ~(SCRRIGHT(tmpSrc, xoff) & startmask);
-											*(pdst+1) &= ~(SCRLEFT(tmpSrc, nFirst) & endmask);
-											pglyph += widthGlyph;
-											afbScanlineInc(pdst, widthDst);
-										}
-										break;
-									case RROP_WHITE:
-										while (h--) {
-											getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
-											*pdst |= SCRRIGHT(tmpSrc, xoff) & startmask;
-											*(pdst+1) |= SCRLEFT(tmpSrc, nFirst) & endmask;
-											pglyph += widthGlyph;
-											afbScanlineInc(pdst, widthDst);
-										}
-										break;
-									case RROP_NOP:
-										break;
-								}
-							}
-						} /* depth */
-					} /* for each glyph */
-				} /* while nbox-- */
-				DEALLOCATE_LOCAL(ppos);
-				break;
-			}
-
-		default:
-			break;
-	}
-}
diff --git a/nx-X11/programs/Xserver/afb/afbline.c b/nx-X11/programs/Xserver/afb/afbline.c
deleted file mode 100644
index 255ea21c1..000000000
--- a/nx-X11/programs/Xserver/afb/afbline.c
+++ /dev/null
@@ -1,706 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbline.c,v 3.1 1998/03/20 21:04:55 hohndel Exp $ */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbline.c,v 5.18 94/04/17 20:28:26 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-#include "mistruct.h"
-
-#include "afb.h"
-#include "maskbits.h"
-#include "miline.h"
-
-/* single-pixel lines on a color frame buffer
-
-   NON-SLOPED LINES
-   horizontal lines are always drawn left to right; we have to
-move the endpoints right by one after they're swapped.
-   horizontal lines will be confined to a single band of a
-region.  the code finds that band (giving up if the lower
-bound of the band is above the line we're drawing); then it
-finds the first box in that band that contains part of the
-line.  we clip the line to subsequent boxes in that band.
-   vertical lines are always drawn top to bottom (y-increasing.)
-this requires adding one to the y-coordinate of each endpoint
-after swapping.
-
-   SLOPED LINES
-   when clipping a sloped line, we bring the second point inside
-the clipping box, rather than one beyond it, and then add 1 to
-the length of the line before drawing it.  this lets us use
-the same box for finding the outcodes for both endpoints.  since
-the equation for clipping the second endpoint to an edge gives us
-1 beyond the edge, we then have to move the point towards the
-first point by one step on the major axis.
-   eventually, there will be a diagram here to explain what's going
-on.  the method uses Cohen-Sutherland outcodes to determine
-outsideness, and a method similar to Pike's layers for doing the
-actual clipping.
-
-*/
-
-void
-#ifdef POLYSEGMENT
-afbSegmentSS(pDrawable, pGC, nseg, pSeg)
-	DrawablePtr		pDrawable;
-	GCPtr		pGC;
-	int				nseg;
-	register xSegment		*pSeg;
-#else
-afbLineSS(pDrawable, pGC, mode, npt, pptInit)
-	DrawablePtr pDrawable;
-	GCPtr		pGC;
-	int				mode;				/* Origin or Previous */
-	int				npt;				/* number of points */
-	DDXPointPtr pptInit;
-#endif
-{
-	int nboxInit;
-	register int nbox;
-	BoxPtr pboxInit;
-	register BoxPtr pbox;
-#ifndef POLYSEGMENT
-	register DDXPointPtr ppt;		/* pointer to list of translated points */
-#endif
-
-	unsigned int oc1;				/* outcode of point 1 */
-	unsigned int oc2;				/* outcode of point 2 */
-
-	PixelType *addrlBase;		/* pointer to start of drawable */
-	int nlwidth;				/* width in longwords of destination pixmap */
-	int xorg, yorg;				/* origin of window */
-
-	int adx;				/* abs values of dx and dy */
-	int ady;
-	int signdx;				/* sign of dx and dy */
-	int signdy;
-	int e, e1, e2;				/* bresenham error and increments */
-	int len;						/* length of segment */
-	int axis;						/* major axis */
-	int octant;
-	unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
-	int depthDst;
-#ifndef POLYSEGMENT
-	PixelType *addrl;				/* address of destination pixmap */
-	int d;
-#endif
-	int sizeDst;
-	unsigned char *rrops;
-
-								/* a bunch of temporaries */
-	register int y1, y2;
-	register int x1, x2;
-	RegionPtr cclip;
-
-	cclip = pGC->pCompositeClip;
-	rrops = ((afbPrivGC *)(pGC->devPrivates[afbGCPrivateIndex].ptr))->rrops;
-	pboxInit = REGION_RECTS(cclip);
-	nboxInit = REGION_NUM_RECTS(cclip);
-
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, nlwidth, sizeDst, depthDst,
-													 addrlBase);
-
-	xorg = pDrawable->x;
-	yorg = pDrawable->y;
-#ifdef POLYSEGMENT
-	while (nseg--)
-#else
-	ppt = pptInit;
-	x2 = ppt->x + xorg;
-	y2 = ppt->y + yorg;
-	while(--npt)
-#endif
-	{
-		nbox = nboxInit;
-		pbox = pboxInit;
-
-#ifdef POLYSEGMENT
-		x1 = pSeg->x1 + xorg;
-		y1 = pSeg->y1 + yorg;
-		x2 = pSeg->x2 + xorg;
-		y2 = pSeg->y2 + yorg;
-		pSeg++;
-#else
-		x1 = x2;
-		y1 = y2;
-		++ppt;
-		if (mode == CoordModePrevious) {
-			xorg = x1;
-			yorg = y1;
-		}
-		x2 = ppt->x + xorg;
-		y2 = ppt->y + yorg;
-#endif
-
-		if (x1 == x2) /* vertical line */
-		{
-			/* make the line go top to bottom of screen, keeping
-			   endpoint semantics
-			*/
-			if (y1 > y2) {
-				register int tmp;
-
-				tmp = y2;
-				y2 = y1 + 1;
-				y1 = tmp + 1;
-#ifdef POLYSEGMENT
-				if (pGC->capStyle != CapNotLast)
-					y1--;
-#endif
-			}
-#ifdef POLYSEGMENT
-			else if (pGC->capStyle != CapNotLast)
-				y2++;
-#endif
-			/* get to first band that might contain part of line */
-			while ((nbox) && (pbox->y2 <= y1)) {
-				pbox++;
-				nbox--;
-			}
-
-			if (nbox) {
-				/* stop when lower edge of box is beyond end of line */
-				while((nbox) && (y2 >= pbox->y1)) {
-					if ((x1 >= pbox->x1) && (x1 < pbox->x2)) {
-						int y1t, y2t;
-						/* this box has part of the line in it */
-						y1t = max(y1, pbox->y1);
-						y2t = min(y2, pbox->y2);
-						if (y1t != y2t)
-							afbVertS(addrlBase, nlwidth, sizeDst, depthDst, x1, y1t,
-										 y2t-y1t, rrops);	/* @@@ NEXT PLANE PASSED @@@ */
-					}
-					nbox--;
-					pbox++;
-				}
-			}
-#ifndef POLYSEGMENT
-			y2 = ppt->y + yorg;
-#endif
-		} else if (y1 == y2) /* horizontal line */ {
-			/* force line from left to right, keeping
-			   endpoint semantics
-			*/
-			if (x1 > x2) {
-				register int tmp;
-
-				tmp = x2;
-				x2 = x1 + 1;
-				x1 = tmp + 1;
-#ifdef POLYSEGMENT
-				if (pGC->capStyle != CapNotLast)
-					x1--;
-#endif
-			}
-#ifdef POLYSEGMENT
-			else if (pGC->capStyle != CapNotLast)
-				x2++;
-#endif
-
-			/* find the correct band */
-			while( (nbox) && (pbox->y2 <= y1)) {
-				pbox++;
-				nbox--;
-			}
-
-			/* try to draw the line, if we haven't gone beyond it */
-			if ((nbox) && (pbox->y1 <= y1)) {
-				int tmp;
-
-				/* when we leave this band, we're done */
-				tmp = pbox->y1;
-				while((nbox) && (pbox->y1 == tmp)) {
-					int		x1t, x2t;
-
-					if (pbox->x2 <= x1) {
-						/* skip boxes until one might contain start point */
-						nbox--;
-						pbox++;
-						continue;
-					}
-
-					/* stop if left of box is beyond right of line */
-					if (pbox->x1 >= x2) {
-						nbox = 0;
-						break;
-					}
-
-					x1t = max(x1, pbox->x1);
-					x2t = min(x2, pbox->x2);
-					if (x1t != x2t)
-						afbHorzS(addrlBase, nlwidth, sizeDst, depthDst, x1t, y1,
-									 x2t-x1t, rrops);	/* @@@ NEXT PLANE PASSED @@@ */
-					nbox--;
-					pbox++;
-				}
-			}
-#ifndef POLYSEGMENT
-			x2 = ppt->x + xorg;
-#endif
-		}
-		else		/* sloped line */
-		{
-			CalcLineDeltas(x1, y1, x2, y2, adx, ady,
-				       signdx, signdy, 1, 1, octant);
-
-			if (adx > ady) {
-				axis = X_AXIS;
-				e1 = ady << 1;
-				e2 = e1 - (adx << 1);
-				e = e1 - adx;
-			} else {
-				axis = Y_AXIS;
-				e1 = adx << 1;
-				e2 = e1 - (ady << 1);
-				e = e1 - ady;
-				SetYMajorOctant(octant);
-			}
-
-			FIXUP_ERROR(e, octant, bias);
-
-			/* we have bresenham parameters and two points.
-			   all we have to do now is clip and draw.
-			*/
-
-			while(nbox--) {
-				oc1 = 0;
-				oc2 = 0;
-				OUTCODES(oc1, x1, y1, pbox);
-				OUTCODES(oc2, x2, y2, pbox);
-				if ((oc1 | oc2) == 0) {
-					if (axis == X_AXIS)
-						len = adx;
-					else
-						len = ady;
-#ifdef POLYSEGMENT
-					if (pGC->capStyle != CapNotLast)
-						len++;
-#endif
-					afbBresS(addrlBase, nlwidth, sizeDst, depthDst, signdx, signdy,
-								 axis, x1, y1, e, e1, e2, len, rrops);	/* @@@ NEXT PLANE PASSED @@@ */
-					break;
-				} else if (oc1 & oc2) {
-					pbox++;
-				} else {
-					int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2;
-					int clip1 = 0, clip2 = 0;
-					int clipdx, clipdy;
-					int err;
-
-					if (miZeroClipLine(pbox->x1, pbox->y1, pbox->x2-1,
-									   pbox->y2-1,
-									   &new_x1, &new_y1, &new_x2, &new_y2,
-									   adx, ady, &clip1, &clip2,
-									   octant, bias, oc1, oc2) == -1) {
-						pbox++;
-						continue;
-					}
-
-					if (axis == X_AXIS)
-						len = abs(new_x2 - new_x1);
-					else
-						len = abs(new_y2 - new_y1);
-#ifdef POLYSEGMENT
-					if (clip2 != 0 || pGC->capStyle != CapNotLast)
-						len++;
-#else
-					len += (clip2 != 0);
-#endif
-					if (len) {
-						/* unwind bresenham error term to first point */
-						if (clip1) {
-							clipdx = abs(new_x1 - x1);
-							clipdy = abs(new_y1 - y1);
-							if (axis == X_AXIS)
-								err = e+((clipdy*e2) + ((clipdx-clipdy)*e1));
-							else
-								err = e+((clipdx*e2) + ((clipdy-clipdx)*e1));
-						}
-						else
-							err = e;
-						afbBresS(addrlBase, nlwidth, sizeDst, depthDst, signdx,
-									 signdy, axis, new_x1, new_y1, err, e1, e2, len,
-									 rrops);	/* @@@ NEXT PLANE PASSED @@@ */
-					}
-					pbox++;
-				}
-			} /* while (nbox--) */
-		} /* sloped line */
-	} /* while (nline--) */
-
-#ifndef POLYSEGMENT
-
-	/* paint the last point if the end style isn't CapNotLast.
-	   (Assume that a projecting, butt, or round cap that is one
-		pixel wide is the same as the single pixel of the endpoint.)
-	*/
-
-	if ((pGC->capStyle != CapNotLast) &&
-		 ((ppt->x + xorg != pptInit->x + pDrawable->x) ||
-		  (ppt->y + yorg != pptInit->y + pDrawable->y) ||
-		  (ppt == pptInit + 1))) {
-		nbox = nboxInit;
-		pbox = pboxInit;
-		while (nbox--) {
-			if ((x2 >= pbox->x1) && (y2 >= pbox->y1) && (x2 < pbox->x2) &&
-				 (y2 < pbox->y2)) {
-				for (d = 0; d < depthDst; d++) {
-					addrl = afbScanline(addrlBase, x2, y2, nlwidth);
-					addrlBase += sizeDst;			/* @@@ NEXT PLANE @@@ */
-
-					switch(rrops[d]) {
-						case RROP_BLACK:
-							*addrl &= mfbGetrmask(x2 & PIM);
-							break;
-						case RROP_WHITE:
-							*addrl |= mfbGetmask(x2 & PIM);
-							break;
-						case RROP_INVERT:
-							*addrl ^= mfbGetmask(x2 & PIM);
-							break;
-						case RROP_NOP:
-							break;
-					} /* switch */
-				} /* for (d = ...) */
-				break;
-			} else
-				pbox++;
-		}
-	}
-#endif
-}
-
-/*
- * Draw dashed 1-pixel lines.
- */
-
-void
-#ifdef POLYSEGMENT
-afbSegmentSD(pDrawable, pGC, nseg, pSeg)
-	DrawablePtr		pDrawable;
-	register GCPtr		pGC;
-	int				nseg;
-	register xSegment		*pSeg;
-#else
-afbLineSD(pDrawable, pGC, mode, npt, pptInit)
-	DrawablePtr pDrawable;
-	register GCPtr pGC;
-	int mode;				/* Origin or Previous */
-	int npt;				/* number of points */
-	DDXPointPtr pptInit;
-#endif
-{
-	int nboxInit;
-	register int nbox;
-	BoxPtr pboxInit;
-	register BoxPtr pbox;
-#ifndef POLYSEGMENT
-	register DDXPointPtr ppt;		/* pointer to list of translated points */
-#endif
-
-	register unsigned int oc1;		/* outcode of point 1 */
-	register unsigned int oc2;		/* outcode of point 2 */
-
-	PixelType *addrlBase;		/* address of destination pixmap */
-	int nlwidth;				/* width in longwords of destination pixmap */
-	int sizeDst;
-	int depthDst;
-	int xorg, yorg;				/* origin of window */
-
-	int adx;				/* abs values of dx and dy */
-	int ady;
-	int signdx;				/* sign of dx and dy */
-	int signdy;
-	int e, e1, e2;				/* bresenham error and increments */
-	int len;						/* length of segment */
-	int axis;						/* major axis */
-	int octant;
-	unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
-	int x1, x2, y1, y2;
-	RegionPtr cclip;
-	unsigned char *rrops;
-	unsigned char bgrrops[AFB_MAX_DEPTH];
-	unsigned char   *pDash;
-	int					dashOffset;
-	int					numInDashList;
-	int					dashIndex;
-	int					isDoubleDash;
-	int					dashIndexTmp, dashOffsetTmp;
-	int					unclippedlen;
-#ifndef POLYSEGMENT
-	PixelType *addrl;
-	int					d;
-#endif
-
-	cclip = pGC->pCompositeClip;
-	rrops = ((afbPrivGC *)(pGC->devPrivates[afbGCPrivateIndex].ptr))->rrops;
-	pboxInit = REGION_RECTS(cclip);
-	nboxInit = REGION_NUM_RECTS(cclip);
-
-   afbGetPixelWidthSizeDepthAndPointer(pDrawable, nlwidth, sizeDst, depthDst,
-													 addrlBase);
-
-	/* compute initial dash values */
-
-	pDash = (unsigned char *) pGC->dash;
-	numInDashList = pGC->numInDashList;
-	isDoubleDash = (pGC->lineStyle == LineDoubleDash);
-	dashIndex = 0;
-	dashOffset = 0;
-	miStepDash ((int)pGC->dashOffset, &dashIndex, pDash,
-				numInDashList, &dashOffset);
-
-	if (isDoubleDash)
-		afbReduceRop (pGC->alu, pGC->bgPixel, pGC->planemask, pGC->depth,
-					  bgrrops);
-
-	xorg = pDrawable->x;
-	yorg = pDrawable->y;
-#ifdef POLYSEGMENT
-	while (nseg--)
-#else
-	ppt = pptInit;
-	x2 = ppt->x + xorg;
-	y2 = ppt->y + yorg;
-	while(--npt)
-#endif
-	{
-		nbox = nboxInit;
-		pbox = pboxInit;
-
-#ifdef POLYSEGMENT
-		x1 = pSeg->x1 + xorg;
-		y1 = pSeg->y1 + yorg;
-		x2 = pSeg->x2 + xorg;
-		y2 = pSeg->y2 + yorg;
-		pSeg++;
-#else
-		x1 = x2;
-		y1 = y2;
-		++ppt;
-		if (mode == CoordModePrevious) {
-			xorg = x1;
-			yorg = y1;
-		}
-		x2 = ppt->x + xorg;
-		y2 = ppt->y + yorg;
-#endif
-
-		CalcLineDeltas(x1, y1, x2, y2, adx, ady, signdx, signdy,
-			       1, 1, octant);
-
-		if (adx > ady) {
-			axis = X_AXIS;
-			e1 = ady << 1;
-			e2 = e1 - (adx << 1);
-			e = e1 - adx;
-			unclippedlen = adx;
-		} else {
-			axis = Y_AXIS;
-			e1 = adx << 1;
-			e2 = e1 - (ady << 1);
-			e = e1 - ady;
-			unclippedlen = ady;
-			SetYMajorOctant(octant);
-		}
-
-		FIXUP_ERROR(e, octant, bias);
-
-		/* we have bresenham parameters and two points.
-		   all we have to do now is clip and draw.
-		*/
-
-		while(nbox--) {
-			oc1 = 0;
-			oc2 = 0;
-			OUTCODES(oc1, x1, y1, pbox);
-			OUTCODES(oc2, x2, y2, pbox);
-			if ((oc1 | oc2) == 0) {
-#ifdef POLYSEGMENT
-				if (pGC->capStyle != CapNotLast)
-					unclippedlen++;
-				dashIndexTmp = dashIndex;
-				dashOffsetTmp = dashOffset;
-				afbBresD(&dashIndexTmp, pDash, numInDashList, &dashOffsetTmp,
-							 isDoubleDash, addrlBase, nlwidth, sizeDst, depthDst,
-							 signdx, signdy, axis, x1, y1, e, e1, e2, unclippedlen,
-							 rrops, bgrrops);	/* @@@ NEXT PLANE PASSED @@@ */
-				break;
-#else
-				afbBresD(&dashIndex, pDash, numInDashList, &dashOffset,
-							 isDoubleDash, addrlBase, nlwidth, sizeDst, depthDst,
-							 signdx, signdy, axis, x1, y1, e, e1, e2, unclippedlen,
-							 rrops, bgrrops);	/* @@@ NEXT PLANE PASSED @@@ */
-				goto dontStep;
-#endif
-			} else if (oc1 & oc2) {
-				pbox++;
-			} else /* have to clip */ {
-				int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2;
-				int clip1 = 0, clip2 = 0;
-				int clipdx, clipdy;
-				int err;
-
-				if (miZeroClipLine(pbox->x1, pbox->y1, pbox->x2-1, pbox->y2-1,
-								   &new_x1, &new_y1, &new_x2, &new_y2,
-								   adx, ady, &clip1, &clip2,
-								   octant, bias, oc1, oc2) == -1) {
-					pbox++;
-					continue;
-				}
-				dashIndexTmp = dashIndex;
-				dashOffsetTmp = dashOffset;
-				if (clip1) {
-					int dlen;
-
-					if (axis == X_AXIS)
-						dlen = abs(new_x1 - x1);
-					else
-						dlen = abs(new_y1 - y1);
-					miStepDash (dlen, &dashIndexTmp, pDash,
-								numInDashList, &dashOffsetTmp);
-				}
-				if (axis == X_AXIS)
-					len = abs(new_x2 - new_x1);
-				else
-					len = abs(new_y2 - new_y1);
-#ifdef POLYSEGMENT
-				if (clip2 != 0 || pGC->capStyle != CapNotLast)
-					len++;
-#else
-				len += (clip2 != 0);
-#endif
-				if (len) {
-					/* unwind bresenham error term to first point */
-					if (clip1) {
-						clipdx = abs(new_x1 - x1);
-						clipdy = abs(new_y1 - y1);
-						if (axis == X_AXIS)
-							err = e+((clipdy*e2) + ((clipdx-clipdy)*e1));
-						else
-							err = e+((clipdx*e2) + ((clipdy-clipdx)*e1));
-					}
-					else
-						err = e;
-					afbBresD(&dashIndexTmp, pDash, numInDashList, &dashOffsetTmp,
-								 isDoubleDash, addrlBase, nlwidth, sizeDst, depthDst,
-								 signdx, signdy, axis, new_x1, new_y1, err, e1, e2,
-								 len, rrops, bgrrops);	/* @@@ NEXT PLANE PASSED @@@ */
-				}
-				pbox++;
-			}
-		} /* while (nbox--) */
-#ifndef POLYSEGMENT
-		/*
-		 * walk the dash list around to the next line
-		 */
-		miStepDash (unclippedlen, &dashIndex, pDash,
-					numInDashList, &dashOffset);
-dontStep:		;
-#endif
-	} /* while (nline--) */
-
-#ifndef POLYSEGMENT
-	/* paint the last point if the end style isn't CapNotLast.
-	   (Assume that a projecting, butt, or round cap that is one
-		pixel wide is the same as the single pixel of the endpoint.)
-	*/
-
-	if ((pGC->capStyle != CapNotLast) &&
-		 ((dashIndex & 1) == 0 || isDoubleDash) &&
-		 ((ppt->x + xorg != pptInit->x + pDrawable->x) ||
-		  (ppt->y + yorg != pptInit->y + pDrawable->y) ||
-		  (ppt == pptInit + 1))) {
-		nbox = nboxInit;
-		pbox = pboxInit;
-		while (nbox--) {
-			if ((x2 >= pbox->x1) && (y2 >= pbox->y1) && (x2 < pbox->x2) &&
-				 (y2 < pbox->y2)) {
-				int rop;
-
-				for (d = 0; d < depthDst; d++) {
-					addrl = afbScanline(addrlBase, x2, y2, nlwidth);
-					addrlBase += sizeDst;			/* @@@ NEXT PLANE @@@ */
-
-					rop = rrops[d];
-					if (dashIndex & 1)
-						rop = bgrrops[d];
-
-					switch (rop) {
-						case RROP_BLACK:
-							*addrl &= mfbGetrmask(x2 & PIM);
-							break;
-						case RROP_WHITE:
-							*addrl |= mfbGetmask(x2 & PIM);
-							break;
-
-						case RROP_INVERT:
-							*addrl ^= mfbGetmask(x2 & PIM);
-							break;
-
-						case RROP_NOP:
-							break;
-					}
-				} /* for (d = ...) */
-				break;
-			} else
-				pbox++;
-		}
-	}
-#endif
-}
diff --git a/nx-X11/programs/Xserver/afb/afbmisc.c b/nx-X11/programs/Xserver/afb/afbmisc.c
deleted file mode 100644
index e5a4f492d..000000000
--- a/nx-X11/programs/Xserver/afb/afbmisc.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/* $XFree86$ */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbmisc.c,v 5.4 94/04/17 20:28:27 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include "misc.h"
-#include "cursor.h"
-#include "scrnintstr.h"
-
-#include "afb.h"
-
-/*ARGSUSED*/
-void
-afbQueryBestSize(class, pwidth, pheight, pScreen)
-int class;
-unsigned short *pwidth;
-unsigned short *pheight;
-ScreenPtr pScreen;
-{
-	unsigned width, test;
-
-	switch(class) {
-		case CursorShape:
-			if (*pwidth > pScreen->width)
-				 *pwidth = pScreen->width;
-			if (*pheight > pScreen->height)
-				 *pheight = pScreen->height;
-			break;
-		case TileShape:
-		case StippleShape:
-			width = *pwidth;
-			if (!width) break;
-				/* Return the closes power of two not less than what they gave me */
-				test = 0x80000000;
-			/* Find the highest 1 bit in the width given */
-			while(!(test & width))
-				test >>= 1;
-			/* If their number is greater than that, bump up to the next
-			 *  power of two */
-			if((test - 1) & width)
-				 test <<= 1;
-			*pwidth = test;
-			/* We don't care what height they use */
-			break;
-	}
-}
diff --git a/nx-X11/programs/Xserver/afb/afbmodule.c b/nx-X11/programs/Xserver/afb/afbmodule.c
deleted file mode 100644
index d9cdbf9c3..000000000
--- a/nx-X11/programs/Xserver/afb/afbmodule.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbmodule.c,v 1.1 1999/06/13 13:47:38 dawes Exp $ */
-/*
- * Copyright (C) 1998 The XFree86 Project, Inc.  All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * 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
- * XFREE86 PROJECT 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 XFree86 Project 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
- * XFree86 Project.
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#ifdef XFree86LOADER
-
-#include "xf86Module.h"
-#include "afb.h"
-
-static MODULESETUPPROTO(afbSetup);
-
-static XF86ModuleVersionInfo VersRec =
-{
-	"afb",
-	MODULEVENDORSTRING,
-	MODINFOSTRING1,
-	MODINFOSTRING2,
-	XORG_VERSION_CURRENT,
-	1, 0, 0,
-	ABI_CLASS_ANSIC,		/* Only need the ansic layer */
-	ABI_ANSIC_VERSION,
-	MOD_CLASS_NONE,
-	{0,0,0,0}       /* signature, to be patched into the file by a tool */
-};
-
-XF86ModuleData afbModuleData = { &VersRec, afbSetup, NULL };
-
-static pointer
-afbSetup(pointer module, pointer opts, int *errmaj, int *errmin)
-{
-    /* This modules requires mfb, so load it */
-    return LoadSubModule(module, "mfb", NULL, NULL, NULL, NULL,
-                         errmaj, errmin);
-}
-
-#endif
diff --git a/nx-X11/programs/Xserver/afb/afbpixmap.c b/nx-X11/programs/Xserver/afb/afbpixmap.c
deleted file mode 100644
index c6ae8481c..000000000
--- a/nx-X11/programs/Xserver/afb/afbpixmap.c
+++ /dev/null
@@ -1,300 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbpixmap.c,v 3.0 1996/08/18 01:45:45 dawes Exp $ */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbpixmap.c,v 5.13 94/04/17 20:28:28 dpw Exp $ */
-
-/* pixmap management
-   written by drewry, september 1986
-
-   on a monchrome device, a pixmap is a bitmap.
-*/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/Xmd.h>
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "maskbits.h"
-
-#include "afb.h"
-#include "mi.h"
-
-#include "servermd.h"
-#include "mfb.h"
-
-PixmapPtr
-afbCreatePixmap(pScreen, width, height, depth)
-	ScreenPtr		pScreen;
-	int				width;
-	int				height;
-	int				depth;
-{
-	PixmapPtr pPixmap;
-	size_t datasize;
-	size_t paddedWidth;
-
-	paddedWidth = BitmapBytePad(width);
-
-	if (paddedWidth > 32767 || height > 32767 || depth > 4)
-	    return NullPixmap;
-	
-	datasize = height * paddedWidth * depth;
-	pPixmap = AllocatePixmap(pScreen, datasize);
-	if (!pPixmap)
-		return(NullPixmap);
-	pPixmap->drawable.type = DRAWABLE_PIXMAP;
-	pPixmap->drawable.class = 0;
-	pPixmap->drawable.pScreen = pScreen;
-	pPixmap->drawable.depth = depth;
-	pPixmap->drawable.bitsPerPixel = depth;
-	pPixmap->drawable.id = 0;
-	pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-	pPixmap->drawable.x = 0;
-	pPixmap->drawable.y = 0;
-	pPixmap->drawable.width = width;
-	pPixmap->drawable.height = height;
-	pPixmap->devKind = paddedWidth;
-	pPixmap->refcnt = 1;
-#ifdef PIXPRIV
-	pPixmap->devPrivate.ptr =  datasize ?
-				(pointer)((char *)pPixmap + pScreen->totalPixmapSize) : NULL;
-#else
-	pPixmap->devPrivate.ptr = (pointer)(pPixmap + 1);
-#endif
-	return(pPixmap);
-}
-
-Bool
-afbDestroyPixmap(pPixmap)
-	PixmapPtr pPixmap;
-{
-	if(--pPixmap->refcnt)
-		return(TRUE);
-	xfree(pPixmap);
-	return(TRUE);
-}
-
-
-PixmapPtr
-afbCopyPixmap(pSrc)
-	register PixmapPtr pSrc;
-{
-	register PixmapPtr pDst;
-	int size;
-	ScreenPtr pScreen;
-
-	size = pSrc->drawable.height * pSrc->devKind * pSrc->drawable.depth;
-	pScreen = pSrc->drawable.pScreen;
-	pDst = (*pScreen->CreatePixmap)(pScreen, pSrc->drawable.width,
-											  pSrc->drawable.height, pSrc->drawable.depth);
-	if (!pDst)
-		return(NullPixmap);
-	memmove((char *)pDst->devPrivate.ptr, (char *)pSrc->devPrivate.ptr, size);
-	return(pDst);
-}
-
-
-/* replicates a pattern to be a full 32 bits wide.
-   relies on the fact that each scnaline is longword padded.
-   doesn't do anything if pixmap is not a factor of 32 wide.
-   changes width field of pixmap if successful, so that the fast
-		XRotatePixmap code gets used if we rotate the pixmap later.
-
-   calculate number of times to repeat
-   for each scanline of pattern
-	  zero out area to be filled with replicate
-	  left shift and or in original as many times as needed
-*/
-void
-afbPadPixmap(pPixmap)
-	PixmapPtr pPixmap;
-{
-	register int width = pPixmap->drawable.width;
-	register int h;
-	register PixelType mask;
-	register PixelType *p;
-	register PixelType bits;		/* real pattern bits */
-	register int i;
-	int d;
-	int rep;						/* repeat count for pattern */
-
-	if (width >= PPW)
-		return;
-
-	rep = PPW/width;
-	if (rep*width != PPW)
-		return;
-
-	mask = mfbGetendtab(width);
-
-	p = (PixelType *)(pPixmap->devPrivate.ptr);
-
-	for (d = 0; d < pPixmap->drawable.depth; d++) {
-		for (h = 0; h < pPixmap->drawable.height; h++) {
-			*p &= mask;
-			bits = *p;
-			for(i = 1; i < rep; i++) {
-				bits = SCRRIGHT(bits, width);
-				*p |= bits;
-			}
-			p++;	/* @@@ NEXT PLANE @@@ */
-		}
-	}
-	pPixmap->drawable.width = PPW;
-}
-
-/* Rotates pixmap pPix by w pixels to the right on the screen. Assumes that
- * words are PPW bits wide, and that the least significant bit appears on the
- * left.
- */
-void
-afbXRotatePixmap(pPix, rw)
-	PixmapPtr		pPix;
-	register int rw;
-{
-	register PixelType		*pw, *pwFinal;
-	register PixelType		t;
-
-	if (pPix == NullPixmap)
-		return;
-
-	pw = (PixelType *)pPix->devPrivate.ptr;
-	rw %= (int)pPix->drawable.width;
-	if (rw < 0)
-		rw += (int)pPix->drawable.width;
-	if(pPix->drawable.width == PPW) {
-		pwFinal = pw + pPix->drawable.height * pPix->drawable.depth;
-		while(pw < pwFinal) {
-			t = *pw;
-			*pw++ = SCRRIGHT(t, rw) |
-				(SCRLEFT(t, (PPW-rw)) & mfbGetendtab(rw));
-		}
-	} else {
-		/* We no longer do this.  Validate doesn't try to rotate odd-size
-		 * tiles or stipples.  afbUnnatural<tile/stipple>FS works directly off
-		 * the unrotate tile/stipple in the GC
-		 */
-		ErrorF("X internal error: trying to rotate odd-sized pixmap.\n");
-	}
-
-}
-
-/* Rotates pixmap pPix by h lines.  Assumes that h is always less than
-   pPix->height
-   works on any width.
- */
-void
-afbYRotatePixmap(pPix, rh)
-	register PixmapPtr		pPix;
-	int		rh;
-{
-	int nbyDown;		/* bytes to move down to row 0; also offset of
-								row rh */
-	int nbyUp;			/* bytes to move up to line rh; also
-								offset of first line moved down to 0 */
-	char *pbase;
-	char *ptmp;
-	int height;
-	int d;
-
-	if (pPix == NullPixmap)
-		return;
-	height = (int) pPix->drawable.height;
-	rh %= height;
-	if (rh < 0)
-		rh += height;
-
-	nbyDown = rh * pPix->devKind;
-	nbyUp = (pPix->devKind * height) - nbyDown;
-
-	if(!(ptmp = (char *)ALLOCATE_LOCAL(nbyUp)))
-		return;
-
-	for (d = 0; d < pPix->drawable.depth; d++) {
-		pbase = (char *)pPix->devPrivate.ptr + pPix->devKind * height * d;	/* @@@ NEXT PLANE @@@ */
-
-		memmove(ptmp, pbase, nbyUp);					/* save the low rows */
-		memmove(pbase, pbase+nbyUp, nbyDown);		/* slide the top rows down */
-		memmove(pbase+nbyDown, ptmp, nbyUp);		/* move lower rows up to row rh */
-	}
-	DEALLOCATE_LOCAL(ptmp);
-}
-
-void
-afbCopyRotatePixmap(psrcPix, ppdstPix, xrot, yrot)
-	register PixmapPtr psrcPix, *ppdstPix;
-	int		xrot, yrot;
-{
-	register PixmapPtr pdstPix;
-
-	if ((pdstPix = *ppdstPix) &&
-		(pdstPix->devKind == psrcPix->devKind) &&
-		(pdstPix->drawable.height == psrcPix->drawable.height) &&
-		(pdstPix->drawable.depth == psrcPix->drawable.depth)) {
-		memmove((char *)pdstPix->devPrivate.ptr,
-				(char *)psrcPix->devPrivate.ptr,
-				psrcPix->drawable.height * psrcPix->devKind *
-				psrcPix->drawable.depth);
-		pdstPix->drawable.width = psrcPix->drawable.width;
-		pdstPix->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-	} else {
-		if (pdstPix)
-			/* FIX XBUG 6168 */
-			(*pdstPix->drawable.pScreen->DestroyPixmap)(pdstPix);
-		*ppdstPix = pdstPix = afbCopyPixmap(psrcPix);
-		if (!pdstPix)
-			return;
-	}
-	afbPadPixmap(pdstPix);
-	if (xrot)
-		afbXRotatePixmap(pdstPix, xrot);
-	if (yrot)
-		afbYRotatePixmap(pdstPix, yrot);
-}
diff --git a/nx-X11/programs/Xserver/afb/afbply1rct.c b/nx-X11/programs/Xserver/afb/afbply1rct.c
deleted file mode 100644
index 90e55cf8e..000000000
--- a/nx-X11/programs/Xserver/afb/afbply1rct.c
+++ /dev/null
@@ -1,300 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbply1rct.c,v 3.1 1998/03/20 21:04:56 hohndel Exp $ */
-/*
- * $XConsortium: afbply1rct.c,v 1.9 94/04/17 20:28:28 dpw Exp $
- *
-Copyright (c) 1990  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
- *
- * Author:  Keith Packard, MIT X Consortium
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-#include "mistruct.h"
-
-#include "afb.h"
-#include "maskbits.h"
-
-#if defined(mips) || defined(sparc)
-#define GetHighWord(x) (((int)(x)) >> 16)
-#else
-#define GetHighWord(x) (((int)(x)) / 65536)
-#endif
-
-#if IMAGE_BYTE_ORDER == MSBFirst
-#define intToCoord(i,x,y)	(((x) = GetHighWord(i)), ((y) = (int)((short) (i))))
-#define coordToInt(x,y)		(((x) << 16) | (y))
-#define intToX(i)				(GetHighWord(i))
-#define intToY(i)				((int)((short) i))
-#else
-#define intToCoord(i,x,y)	(((x) = (int)((short) (i))), ((y) = GetHighWord(i)))
-#define coordToInt(x,y)		(((y) << 16) | (x))
-#define intToX(i)				((int)((short) (i)))
-#define intToY(i)				(GetHighWord(i))
-#endif
-
-void
-afbFillPolygonSolid (pDrawable, pGC, shape, mode, count, ptsIn)
-	DrawablePtr pDrawable;
-	GCPtr pGC;
-	int shape;
-	int mode;
-	int count;
-	DDXPointPtr ptsIn;
-{
-	afbPrivGCPtr	devPriv;
-	int nlwidth;
-	PixelType *addrl, *addr;
-	int maxy;
-	int origin;
-	register int vertex1, vertex2;
-	int c;
-	BoxPtr extents;
-	int clip;
-	int y;
-	int *vertex1p = NULL, *vertex2p;
-	int *endp;
-	int x1 = 0, x2 = 0;
-	int dx1 = 0, dx2 = 0;
-	int dy1 = 0, dy2 = 0;
-	int e1 = 0, e2 = 0;
-	int step1 = 0, step2 = 0;
-	int sign1 = 0, sign2 = 0;
-	int h;
-	int l, r;
-	PixelType mask, bits = ~((PixelType)0);
-	int nmiddle;
-	register unsigned char *rrops;
-	register int n;
-	register int d;
-	int sizeDst;
-	int depthDst;
-	register PixelType *pdst;
-
-	devPriv = (afbPrivGC *)(pGC->devPrivates[afbGCPrivateIndex].ptr);
-
-	if (mode == CoordModePrevious || shape != Convex ||
-		REGION_NUM_RECTS(pGC->pCompositeClip) != 1) {
-		miFillPolygon (pDrawable, pGC, shape, mode, count, ptsIn);
-		return;
-	}
-	origin = *((int *) &pDrawable->x);
-	origin -= (origin & 0x8000) << 1;
-	extents = &pGC->pCompositeClip->extents;
-	vertex1 = *((int *) &extents->x1) - origin;
-	vertex2 = *((int *) &extents->x2) - origin - 0x00010001;
-	clip = 0;
-	y = 32767;
-	maxy = 0;
-	vertex2p = (int *) ptsIn;
-	endp = vertex2p + count;
-	while (count--) {
-		c = *vertex2p;
-		clip |= (c - vertex1) | (vertex2 - c);
-		c = intToY(c);
-		if (c < y) {
-			y = c;
-			vertex1p = vertex2p;
-		}
-		vertex2p++;
-		if (c > maxy)
-			maxy = c;
-	}
-	if (y == maxy)
-		return;
-
-	if (clip & 0x80008000) {
-		miFillPolygon (pDrawable, pGC, shape, mode, vertex2p - (int *) ptsIn, ptsIn);
-		return;
-	}
-
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, nlwidth, sizeDst, depthDst,
-													 addrl);
-	rrops = devPriv->rrops;
-	addrl = afbScanlineDelta(addrl, y + pDrawable->y, nlwidth);
-	origin = intToX(origin);
-	vertex2p = vertex1p;
-	vertex2 = vertex1 = *vertex2p++;
-	if (vertex2p == endp)
-		vertex2p = (int *) ptsIn;
-#define Setup(c,x,vertex,dx,dy,e,sign,step) {\
-	x = intToX(vertex); \
-	if ((dy = intToY(c) - y)) { \
-		dx = intToX(c) - x; \
-		step = 0; \
-		if (dx >= 0) { \
-			e = 0; \
-			sign = 1; \
-			if (dx >= dy) {\
-				step = dx / dy; \
-				dx = dx % dy; \
-			} \
-		} else { \
-			e = 1 - dy; \
-			sign = -1; \
-			dx = -dx; \
-			if (dx >= dy) { \
-				step = - (dx / dy); \
-				dx = dx % dy; \
-			} \
-		} \
-	} \
-	x += origin; \
-	vertex = c; \
-}
-
-#define Step(x,dx,dy,e,sign,step) {\
-	x += step; \
-	if ((e += dx) > 0) { \
-		x += sign; \
-		e -= dy; \
-	} \
-}
-	for (;;) {
-		if (y == intToY(vertex1)) {
-			do {
-				if (vertex1p == (int *) ptsIn)
-				vertex1p = endp;
-				c = *--vertex1p;
-				Setup (c,x1,vertex1,dx1,dy1,e1,sign1,step1)
-			} while (y >= intToY(vertex1));
-			h = dy1;
-		} else {
-			Step(x1,dx1,dy1,e1,sign1,step1)
-			h = intToY(vertex1) - y;
-		}
-		if (y == intToY(vertex2)) {
-			do {
-				c = *vertex2p++;
-				if (vertex2p == endp)
-				vertex2p = (int *) ptsIn;
-				Setup (c,x2,vertex2,dx2,dy2,e2,sign2,step2)
-			} while (y >= intToY(vertex2));
-			if (dy2 < h)
-				h = dy2;
-		} else {
-			Step(x2,dx2,dy2,e2,sign2,step2)
-			if ((c = (intToY(vertex2) - y)) < h)
-				h = c;
-		}
-		/* fill spans for this segment */
-		y += h;
-		for (;;) {
-			l = x1;
-			r = x2;
-			nmiddle = x2 - x1;
-			if (nmiddle < 0) {
-				nmiddle = -nmiddle;
-				l = x2;
-				r = x1;
-			}
-			c = l & PIM;
-			l -= c;
-			l = l >> PWSH;
-			addr = addrl + l;
-			if (c + nmiddle < PPW) {
-				mask = SCRRIGHT (bits,c) ^ SCRRIGHT (bits,c+nmiddle);
-				for (pdst = addr, d = 0; d < depthDst; d++, pdst += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-					switch (rrops[d]) {
-						case RROP_BLACK:
-							*pdst &= ~mask;
-							break;
-						case RROP_WHITE:
-							*pdst |= mask;
-							break;
-						case RROP_INVERT:
-							*pdst ^= mask;
-							break;
-						case RROP_NOP:
-							break;
-					}
-				}
-			} else {
-				if (c) {
-					mask = SCRRIGHT(bits, c);
-					for (pdst = addr, d = 0; d < depthDst; d++, pdst += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-						switch (rrops[d]) {
-							case RROP_BLACK:
-								*pdst &= ~mask;
-								break;
-							case RROP_WHITE:
-								*pdst |= mask;
-								break;
-							case RROP_INVERT:
-								*pdst ^= mask;
-								break;
-							case RROP_NOP:
-								break;
-						}
-					}
-					nmiddle += c - PPW;
-					addr++;
-				}
-				nmiddle >>= PWSH;
-				mask = ~SCRRIGHT(bits, r & PIM);
-
-				for (d = 0; d < depthDst; d++, addr += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-					n = nmiddle;
-					pdst = addr;
-
-					switch (rrops[d]) {
-						case RROP_BLACK:
-							Duff (n, *pdst++ = 0;)
-							if (mask)
-								*pdst &= ~mask;
-							break;
-						case RROP_WHITE:
-							Duff (n, *pdst++ = ~0;);
-							if (mask)
-								*pdst |= mask;
-							break;
-						case RROP_INVERT:
-							Duff (n, *pdst++ ^= ~0;);
-							if (mask)
-								*pdst ^= mask;
-							break;
-						case RROP_NOP:
-							break;
-					}
-				}
-			}
-			if (!--h)
-				break;
-			afbScanlineInc(addrl, nlwidth);
-			Step(x1,dx1,dy1,e1,sign1,step1)
-			Step(x2,dx2,dy2,e2,sign2,step2)
-		}
-		if (y == maxy)
-			break;
-		afbScanlineInc(addrl, nlwidth);
-	}
-}
diff --git a/nx-X11/programs/Xserver/afb/afbplygblt.c b/nx-X11/programs/Xserver/afb/afbplygblt.c
deleted file mode 100644
index 7d4f5ddd7..000000000
--- a/nx-X11/programs/Xserver/afb/afbplygblt.c
+++ /dev/null
@@ -1,465 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbplygblt.c,v 3.2tsi Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbimggblt.c,v 5.17 94/04/17 20:28:25 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include		<X11/X.h>
-#include		<X11/Xmd.h>
-#include		<X11/Xproto.h>
-#include		"afb.h"
-#include		<X11/fonts/fontstruct.h>
-#include		"dixfontstr.h"
-#include		"gcstruct.h"
-#include		"windowstr.h"
-#include		"scrnintstr.h"
-#include		"pixmapstr.h"
-#include		"regionstr.h"
-#include		"maskbits.h"
-
-/*
-	this works for fonts with glyphs <= 32 bits wide.
-
-	the clipping calculations are done for worst-case fonts.
-we make no assumptions about the heights, widths, or bearings
-of the glyphs.  if we knew that the glyphs are all the same height,
-we could clip the tops and bottoms per clipping box, rather
-than per character per clipping box.  if we knew that the glyphs'
-left and right bearings were wlle-behaved, we could clip a single
-character at the start, output until the last unclipped
-character, and then clip the last one.  this is all straightforward
-to determine based on max-bounds and min-bounds from the font.
-	there is some inefficiency introduced in the per-character
-clipping to make what's going on clearer.
-
-	(it is possible, for example, for a font to be defined in which the
-next-to-last character in a font would be clipped out, but the last
-one wouldn't.  the code below deals with this.)
-
-*/
-
-void
-afbPolyGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
-	DrawablePtr pDrawable;
-	GC				*pGC;
-	int		x, y;
-	unsigned int nglyph;
-	CharInfoPtr *ppci;			/* array of character info */
-	pointer		pglyphBase;		/* start of array of glyphs */
-{
-	ExtentInfoRec info;			/* used by QueryGlyphExtents() */
-	BoxRec bbox;					/* string's bounding box */
-
-	CharInfoPtr pci;
-	int xorg, yorg;				/* origin of drawable in bitmap */
-	int widthDst;					/* width of dst in longwords */
-
-										/* these keep track of the character origin */
-	PixelType *pdstBase;
-										/* points to longword with character origin */
-	int xchar;						/* xorigin of char (mod 32) */
-
-										/* these are used for placing the glyph */
-	register int xoff;			/* x offset of left edge of glyph (mod 32) */
-	register PixelType *pdst;	/* pointer to current longword in dst */
-
-	register int d;
-	int depthDst;
-	int sizeDst;
-	int hSave;
-	int w;							/* width of glyph in bits */
-	int h;							/* height of glyph */
-	int widthGlyph;				/* width of glyph, in bytes */
-	unsigned char *rrops;
-	register unsigned char *pglyph;
-										/* pointer to current row of glyph */
-	unsigned char *pglyphSave;
-
-										/* used for putting down glyph */
-	register PixelType tmpSrc;
-										/* for getting bits from glyph */
-	register PixelType startmask;
-	register PixelType endmask;
-
-	register int nFirst;			/* bits of glyph in current longword */
-	PixelType *pdstSave;
-
-	xorg = pDrawable->x;
-	yorg = pDrawable->y;
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, widthDst, sizeDst, depthDst,
-													 pdstBase);
-
-	QueryGlyphExtents(pGC->font, ppci, (unsigned long)nglyph, &info);
-
-	x += xorg;
-	y += yorg;
-
-	bbox.x1 = x + info.overallLeft;
-	bbox.x2 = x + info.overallRight;
-	bbox.y1 = y - info.overallAscent;
-	bbox.y2 = y + info.overallDescent;
-
-	rrops = ((afbPrivGCPtr) pGC->devPrivates[afbGCPrivateIndex].ptr)->rrops;
-
-	switch (RECT_IN_REGION(pGC->pScreen, pGC->pCompositeClip, &bbox)) {
-		case rgnOUT:
-			break;
-		case rgnIN:
-			pdstBase = afbScanlineNoBankSwitch(pdstBase, x, y, widthDst);
-			xchar = x & PIM;
-
-			while(nglyph--) {
-				pci = *ppci;
-				pglyphSave = FONTGLYPHBITS(pglyphBase, pci);
-				w = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
-				hSave = pci->metrics.ascent + pci->metrics.descent;
-				widthGlyph = GLYPHWIDTHBYTESPADDED(pci);
-				/* start at top scanline of glyph */
-				pdstSave = afbScanlineDelta(pdstBase, -pci->metrics.ascent,
-											widthDst);
-
-				/* find correct word in scanline and x offset within it
-				   for left edge of glyph
-				*/
-				xoff = xchar + pci->metrics.leftSideBearing;
-				if (xoff > PLST) {
-					pdstSave++;
-					xoff &= PIM;
-				} else if (xoff < 0) {
-					xoff += PPW;
-					pdstSave--;
-				}
-
-				for (d = 0; d < depthDst; d++) {
-					h = hSave;
-					pdst = pdstSave;
-					pdstSave += sizeDst;	/* @@@ NEXT PLANE @@@ */
-					pglyph = pglyphSave;
-
-					if ((xoff + w) <= PPW) {
-						/* glyph all in one longword */
-						maskpartialbits(xoff, w, startmask);
-						switch (rrops[d]) {
-							case RROP_WHITE:
-								while (h--) {
-									getleftbits(pglyph, w, tmpSrc);
-									*pdst |= (SCRRIGHT(tmpSrc, xoff) & startmask);
-									pglyph += widthGlyph;
-									afbScanlineInc(pdst, widthDst);
-								}
-								break;
-							case RROP_BLACK:
-								while (h--) {
-									getleftbits(pglyph, w, tmpSrc);
-									*pdst &= ~(SCRRIGHT(tmpSrc, xoff) & startmask);
-									pglyph += widthGlyph;
-									afbScanlineInc(pdst, widthDst);
-								}
-								break;
-							case RROP_INVERT:
-								while (h--) {
-									getleftbits(pglyph, w, tmpSrc);
-									*pdst ^= (SCRRIGHT(tmpSrc, xoff) & startmask);
-									pglyph += widthGlyph;
-									afbScanlineInc(pdst, widthDst);
-								}
-								break;
-						}
-					} else {
-						/* glyph crosses longword boundary */
-						maskPPWbits(xoff, w, startmask, endmask);
-						nFirst = PPW - xoff;
-						switch (rrops[d]) {
-							case RROP_WHITE:
-								while (h--) {
-									getleftbits(pglyph, w, tmpSrc);
-									*pdst |= (SCRRIGHT(tmpSrc, xoff) & startmask);
-									*(pdst+1) |= (SCRLEFT(tmpSrc, nFirst) & endmask);
-									pglyph += widthGlyph;
-									afbScanlineInc(pdst, widthDst);
-								}
-								break;
-							case RROP_BLACK:
-								while (h--) {
-									getleftbits(pglyph, w, tmpSrc);
-									*pdst &= ~(SCRRIGHT(tmpSrc, xoff) & startmask);
-									*(pdst+1) &= ~(SCRLEFT(tmpSrc, nFirst) & endmask);
-									pglyph += widthGlyph;
-									afbScanlineInc(pdst, widthDst);
-								}
-								break;
-							case RROP_INVERT:
-								while (h--) {
-									getleftbits(pglyph, w, tmpSrc);
-									*pdst ^= (SCRRIGHT(tmpSrc, xoff) & startmask);
-									*(pdst+1) ^= (SCRLEFT(tmpSrc, nFirst) & endmask);
-									pglyph += widthGlyph;
-									afbScanlineInc(pdst, widthDst);
-								}
-								break;
-						}
-					} /* glyph crosses longwords boundary */
-				} /* depth loop */
-				/* update character origin */
-				x += pci->metrics.characterWidth;
-				xchar += pci->metrics.characterWidth;
-				if (xchar > PLST) {
-					xchar -= PPW;
-					pdstBase++;
-				} else if (xchar < 0) {
-					xchar += PPW;
-					pdstBase--;
-				}
-				ppci++;
-			} /* while nglyph-- */
-			break;
-		case rgnPART:
-			{
-				afbTEXTPOS *ppos;
-				int nbox;
-				BoxPtr pbox;
-				RegionPtr cclip;
-				int xpos;				/* x position of char origin */
-				int i;
-				BoxRec clip;
-				int leftEdge, rightEdge;
-				int topEdge, bottomEdge;
-				int glyphRow;				/* first row of glyph not wholly
-										   clipped out */
-				int glyphCol;				/* leftmost visible column of glyph */
-#if GETLEFTBITS_ALIGNMENT > 1
-				int getWidth;				/* bits to get from glyph */
-#endif
-
-				if(!(ppos = (afbTEXTPOS *)ALLOCATE_LOCAL(nglyph * sizeof(afbTEXTPOS))))
-					return;
-
-				pdstBase = afbScanlineNoBankSwitch(pdstBase, x, y, widthDst);
-				xpos = x;
-				xchar = xpos & PIM;
-
-				for (i = 0; i < nglyph; i++) {
-					pci = ppci[i];
-
-					ppos[i].xpos = xpos;
-					ppos[i].xchar = xchar;
-					ppos[i].leftEdge = xpos + pci->metrics.leftSideBearing;
-					ppos[i].rightEdge = xpos + pci->metrics.rightSideBearing;
-					ppos[i].topEdge = y - pci->metrics.ascent;
-					ppos[i].bottomEdge = y + pci->metrics.descent;
-					ppos[i].pdstBase = pdstBase;
-					ppos[i].widthGlyph = GLYPHWIDTHBYTESPADDED(pci);
-
-					xpos += pci->metrics.characterWidth;
-					xchar += pci->metrics.characterWidth;
-					if (xchar > PLST) {
-						xchar &= PIM;
-						pdstBase++;
-					} else if (xchar < 0) {
-						xchar += PPW;
-						pdstBase--;
-					}
-				}
-
-				cclip = pGC->pCompositeClip;
-				pbox = REGION_RECTS(cclip);
-				nbox = REGION_NUM_RECTS(cclip);
-
-				/* HACK ALERT
-				   since we continue out of the loop below so often, it
-				   is easier to increment pbox at the  top than at the end.
-				   don't try this at home.
-				*/
-				pbox--;
-				while(nbox--) {
-					pbox++;
-					clip.x1 = max(bbox.x1, pbox->x1);
-					clip.y1 = max(bbox.y1, pbox->y1);
-					clip.x2 = min(bbox.x2, pbox->x2);
-					clip.y2 = min(bbox.y2, pbox->y2);
-					if ((clip.x2<=clip.x1) || (clip.y2<=clip.y1))
-						continue;
-
-					for(i=0; i<nglyph; i++) {
-						pci = ppci[i];
-						xchar = ppos[i].xchar;
-
-						/* clip the left and right edges */
-						if (ppos[i].leftEdge < clip.x1)
-							leftEdge = clip.x1;
-						else
-							leftEdge = ppos[i].leftEdge;
-
-						if (ppos[i].rightEdge > clip.x2)
-							rightEdge = clip.x2;
-						else
-							rightEdge = ppos[i].rightEdge;
-
-						w = rightEdge - leftEdge;
-						if (w <= 0)
-							continue;
-
-						/* clip the top and bottom edges */
-						if (ppos[i].topEdge < clip.y1)
-							topEdge = clip.y1;
-						else
-							topEdge = ppos[i].topEdge;
-
-						if (ppos[i].bottomEdge > clip.y2)
-							bottomEdge = clip.y2;
-						else
-							bottomEdge = ppos[i].bottomEdge;
-
-						hSave = bottomEdge - topEdge;
-						if (hSave <= 0)
-							continue;
-
-						glyphRow = (topEdge - y) + pci->metrics.ascent;
-						widthGlyph = ppos[i].widthGlyph;
-						pglyphSave = FONTGLYPHBITS(pglyphBase, pci);
-						pglyphSave += (glyphRow * widthGlyph);
-
-						glyphCol = (leftEdge - ppos[i].xpos) -
-								   (pci->metrics.leftSideBearing);
-#if GETLEFTBITS_ALIGNMENT > 1
-						getWidth = w + glyphCol;
-#endif
-
-						pdstSave = afbScanlineDelta(ppos[i].pdstBase, -(y-topEdge),
-													widthDst);
-						xoff = xchar + (leftEdge - ppos[i].xpos);
-						if (xoff > PLST) {
-							xoff &= PIM;
-							pdstSave++;
-						} else if (xoff < 0) {
-							xoff += PPW;
-							pdstSave--;
-						}
-
-						for (d = 0; d < depthDst; d++) {
-							h = hSave;
-							pdst = pdstSave;
-							pdstSave += sizeDst;	/* @@@ NEXT PLANE @@@ */
-							pglyph = pglyphSave;
-
-							if ((xoff + w) <= PPW) {
-								maskpartialbits(xoff, w, startmask);
-								switch (rrops[d]) {
-									case RROP_WHITE:
-										while (h--) {
-											getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
-											*pdst |= (SCRRIGHT(tmpSrc, xoff) & startmask);
-											pglyph += widthGlyph;
-											afbScanlineInc(pdst, widthDst);
-										}
-										break;
-									case RROP_BLACK:
-										while (h--) {
-											getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
-											*pdst &= ~(SCRRIGHT(tmpSrc, xoff) & startmask);
-											pglyph += widthGlyph;
-											afbScanlineInc(pdst, widthDst);
-										}
-										break;
-									case RROP_INVERT:
-										while (h--) {
-											getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
-											*pdst ^= (SCRRIGHT(tmpSrc, xoff) & startmask);
-											pglyph += widthGlyph;
-											afbScanlineInc(pdst, widthDst);
-										}
-										break;
-								}
-							} else {
-								maskPPWbits(xoff, w, startmask, endmask);
-								nFirst = PPW - xoff;
-								switch (rrops[d]) {
-									case RROP_WHITE:
-										while (h--) {
-											getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
-											*pdst |= (SCRRIGHT(tmpSrc, xoff) & startmask);
-											*(pdst+1) |= (SCRLEFT(tmpSrc, nFirst) & endmask);
-											pglyph += widthGlyph;
-											afbScanlineInc(pdst, widthDst);
-										}
-										break;
-									case RROP_BLACK:
-										while (h--) {
-											getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
-											*pdst &= ~(SCRRIGHT(tmpSrc, xoff) & startmask);
-											*(pdst+1) &= ~(SCRLEFT(tmpSrc, nFirst) & endmask);
-											pglyph += widthGlyph;
-											afbScanlineInc(pdst, widthDst);
-										}
-										break;
-									case RROP_INVERT:
-										while (h--) {
-											getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
-											*pdst ^= (SCRRIGHT(tmpSrc, xoff) & startmask);
-											*(pdst+1) ^= (SCRLEFT(tmpSrc, nFirst) & endmask);
-											pglyph += widthGlyph;
-											afbScanlineInc(pdst, widthDst);
-										}
-										break;
-								}
-							}
-						} /* depth */
-					} /* for each glyph */
-				} /* while nbox-- */
-				DEALLOCATE_LOCAL(ppos);
-				break;
-			}
-
-		default:
-			break;
-	}
-}
diff --git a/nx-X11/programs/Xserver/afb/afbpntarea.c b/nx-X11/programs/Xserver/afb/afbpntarea.c
deleted file mode 100644
index 648a2d19c..000000000
--- a/nx-X11/programs/Xserver/afb/afbpntarea.c
+++ /dev/null
@@ -1,657 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbpntarea.c,v 3.0 1996/08/18 01:45:49 dawes Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbpntarea.c,v 5.7 94/04/17 20:28:29 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-
-#include "windowstr.h"
-#include "regionstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "afb.h"
-#include "maskbits.h"
-
-/*
-   the solid fillers are called for rectangles and window backgrounds.
-   the boxes are already translated.
-   maybe this should always take a pixmap instead of a drawable?
-
-   NOTE:
-   iy = ++iy < tileHeight ? iy : 0
-is equivalent to iy%= tileheight, and saves a division.
-*/
-
-/*ARGSUSED*/
-void
-afbSolidFillArea (pDraw, nbox, pbox, rrops)
-	DrawablePtr pDraw;
-	int nbox;
-	BoxPtr pbox;
-	register unsigned char *rrops;
-{
-	int nlwidth;				/* width in longwords of the drawable */
-	int w;						/* width of current box */
-	register int h;			/* height of current box */
-	register PixelType *p;	/* pointer to bits we're writing */
-	register int nlw;			/* loop version of nlwMiddle */
-	register PixelType startmask;
-	register PixelType endmask;
-									/* masks for reggedy bits at either end of line */
-	register int nlwExtra;
-									/* to get from right of box to left of next span */
-	int nlwMiddle;				/* number of longwords between sides of boxes */
-	PixelType *pbits;			/* pointer to start of drawable */
-	PixelType *saveP;
-	int saveH;
-	int depthDst;
-	int sizeDst;
-	register int d;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDraw, nlwidth, sizeDst, depthDst,
-													 pbits);
-
-	while (nbox--) {
-		w = pbox->x2 - pbox->x1;
-		saveH = pbox->y2 - pbox->y1;
-
-		saveP = afbScanline(pbits, pbox->x1, pbox->y1, nlwidth);
-
-		if ( ((pbox->x1 & PIM) + w) < PPW) {
-			for (d = 0; d < depthDst; d++) {
-				h = saveH;
-				p = saveP;
-				saveP += sizeDst;	/* @@@ NEXT PLANE @@@ */
-				maskpartialbits(pbox->x1, w, startmask);
-				nlwExtra = nlwidth;
-
-				switch (rrops[d]) {
-					case RROP_BLACK:
-						Duff(h, *p &= ~startmask; afbScanlineInc(p, nlwExtra));
-						break;
-					case RROP_WHITE:
-						Duff(h, *p |= startmask; afbScanlineInc(p, nlwExtra));
-						break;
-					case RROP_INVERT:
-						Duff(h, *p ^= startmask; afbScanlineInc(p, nlwExtra));
-						break;
-					case RROP_NOP:
-						break;
-				} /* switch */
-			} /* for (d = ..) */
-		} else {
-			maskbits(pbox->x1, w, startmask, endmask, nlwMiddle);
-
-			for (d = 0; d < depthDst; d++) {
-				h = saveH;
-				p = saveP;
-				saveP += sizeDst;	/* @@@ NEXT PLANE @@@ */
-				nlwExtra = nlwidth - nlwMiddle;
-
-				if (startmask && endmask) {
-					nlwExtra -= 1;
-					switch (rrops[d]) {
-						case RROP_BLACK:
-							while (h--) {
-								nlw = nlwMiddle;
-								*p &= ~startmask;
-								p++;
-								Duff(nlw, *p++ = 0);
-								*p &= ~endmask;
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_WHITE:
-							while (h--) {
-								nlw = nlwMiddle;
-								*p |= startmask;
-								p++;
-								Duff(nlw, *p++ = ~0);
-								*p |= endmask;
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_INVERT:
-							while (h--) {
-								nlw = nlwMiddle;
-								*p ^= startmask;
-								p++;
-								Duff(nlw, *p++ ^= ~0);
-								*p ^= endmask;
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_NOP:
-							break;
-					}
-				} else if (startmask && !endmask) {
-					nlwExtra -= 1;
-					switch (rrops[d]) {
-						case RROP_BLACK:
-							while (h--) {
-								nlw = nlwMiddle;
-								*p &= ~startmask;
-								p++;
-								Duff(nlw, *p++ = 0);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_WHITE:
-							while (h--) {
-								nlw = nlwMiddle;
-								*p |= startmask;
-								p++;
-								Duff(nlw, *p++ = ~0);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_INVERT:
-							while (h--) {
-								nlw = nlwMiddle;
-								*p ^= startmask;
-								p++;
-								Duff(nlw, *p++ ^= ~0);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_NOP:
-							break;
-					}
-				} else if (!startmask && endmask) {
-					switch (rrops[d]) {
-						case RROP_BLACK:
-							while (h--) {
-								nlw = nlwMiddle;
-								Duff(nlw, *p++ = 0);
-								*p &= ~endmask;
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_WHITE:
-							while (h--) {
-								nlw = nlwMiddle;
-								Duff(nlw, *p++ = ~0);
-								*p |= endmask;
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_INVERT:
-							while (h--) {
-								nlw = nlwMiddle;
-								Duff(nlw, *p++ ^= ~0);
-								*p ^= endmask;
-								afbScanlineInc(p, nlwExtra);
-							}
-						case RROP_NOP:
-							break;
-					}
-				} else { /* no ragged bits at either end */
-					switch (rrops[d]) {
-						case RROP_BLACK:
-							while (h--) {
-								nlw = nlwMiddle;
-								Duff(nlw, *p++ = 0);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_WHITE:
-							while (h--) {
-								nlw = nlwMiddle;
-								Duff(nlw, *p++ = ~0);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_INVERT:
-							while (h--) {
-								nlw = nlwMiddle;
-								Duff(nlw, *p++ ^= ~0);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_NOP:
-							break;
-					} /* switch */
-				}
-			} /* for (d = 0 ... ) */
-		}
-		pbox++;
-	}
-}
-
-/* stipple a list of boxes -
-
-you can use the reduced rasterop for stipples.  if rrop is
-black, AND the destination with (not stipple pattern).  if rrop is
-white OR the destination with the stipple pattern.  if rrop is invert,
-XOR the destination with the stipple pattern.
-*/
-
-/*ARGSUSED*/
-void
-afbStippleAreaPPW (pDraw, nbox, pbox, pstipple, rrops)
-	DrawablePtr pDraw;
-	int nbox;
-	BoxPtr pbox;
-	PixmapPtr pstipple;
-	unsigned char *rrops;
-{
-	register PixelType *psrc;
-						/* pointer to bits in tile, if needed */
-	int tileHeight;		/* height of the tile */
-	register PixelType srcpix;
-
-	int nlwidth;		/* width in longwords of the drawable */
-	int w;				/* width of current box */
-	register int nlw;		/* loop version of nlwMiddle */
-	register PixelType *p;		/* pointer to bits we're writing */
-	register int h;		/* height of current box */
-	PixelType startmask;
-	PixelType endmask;		/* masks for reggedy bits at either end of line */
-	int nlwMiddle;		/* number of longwords between sides of boxes */
-	int nlwExtra;		/* to get from right of box to left of next span */
-	int sizeDst;
-	int depthDst;
-	int d;
-	int saveIy;
-	register int iy;		/* index of current scanline in tile */
-	PixelType *pbits;		/* pointer to start of drawable */
-	PixelType *pBase;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDraw, nlwidth, sizeDst, depthDst,
-													 pBase);
-
-	tileHeight = pstipple->drawable.height;
-	psrc = (PixelType *)(pstipple->devPrivate.ptr);
-
-	while (nbox--) {
-		w = pbox->x2 - pbox->x1;
-		saveIy = pbox->y1 % tileHeight;
-		pbits = pBase;
-
-		if ( ((pbox->x1 & PIM) + w) < PPW) {
-			maskpartialbits(pbox->x1, w, startmask);
-			nlwExtra = nlwidth;
-			for (d = 0; d < depthDst; d++) {
-				p = afbScanline(pbits, pbox->x1, pbox->y1, nlwidth);
-				pbits += sizeDst;	/* @@@ NEXT PLANE @@@ */
-				iy = saveIy;
-				h = pbox->y2 - pbox->y1;
-
-				switch (rrops[d]) {
-					case RROP_BLACK:
-						while (h--) {
-							srcpix = psrc[iy];
-							iy = ++iy < tileHeight ? iy : 0;
-							*p &= ~(srcpix & startmask);
-							afbScanlineInc(p, nlwExtra);
-						}
-						break;
-					case RROP_WHITE:
-						while (h--) {
-							srcpix = psrc[iy];
-							iy = ++iy < tileHeight ? iy : 0;
-							*p |= (srcpix & startmask);
-							afbScanlineInc(p, nlwExtra);
-						}
-						break;
-					case RROP_INVERT:
-						while (h--) {
-							srcpix = psrc[iy];
-							iy = ++iy < tileHeight ? iy : 0;
-							*p ^= (srcpix & startmask);
-							afbScanlineInc(p, nlwExtra);
-						}
-						break;
-					case RROP_NOP:
-						break;
-				} /* switch */
-			} /* for (d = ...) */
-
-		} else {
-			maskbits(pbox->x1, w, startmask, endmask, nlwMiddle);
-
-			for (d = 0; d < depthDst; d++) {
-				nlwExtra = nlwidth - nlwMiddle;
-				p = afbScanline(pbits, pbox->x1, pbox->y1, nlwidth);
-				pbits += sizeDst;	/* @@@ NEXT PLANE @@@ */
-				iy = saveIy;
-				h = pbox->y2 - pbox->y1;
-
-				if (startmask && endmask) {
-					nlwExtra -= 1;
-					switch (rrops[d]) {
-						case RROP_BLACK:
-							while (h--) {
-								srcpix = psrc[iy];
-								iy = ++iy < tileHeight ? iy : 0;
-								nlw = nlwMiddle;
-								*p &= ~(srcpix & startmask);
-								p++;
-								Duff (nlw, *p++ &= ~srcpix);
-								*p &= ~(srcpix & endmask);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_WHITE:
-							while (h--) {
-								srcpix = psrc[iy];
-								iy = ++iy < tileHeight ? iy : 0;
-								nlw = nlwMiddle;
-								*p |= (srcpix & startmask);
-								p++;
-								Duff (nlw, *p++ |= srcpix);
-								*p |= (srcpix & endmask);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_INVERT:
-							while (h--) {
-								srcpix = psrc[iy];
-								iy = ++iy < tileHeight ? iy : 0;
-								nlw = nlwMiddle;
-								*p ^= (srcpix & startmask);
-								p++;
-								Duff (nlw, *p++ ^= srcpix);
-								*p ^= (srcpix & endmask);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_NOP:
-							break;
-					} /* switch */
-				} else if (startmask && !endmask) {
-					nlwExtra -= 1;
-					switch (rrops[d]) {
-						case RROP_BLACK:
-							while (h--) {
-								srcpix = psrc[iy];
-								iy = ++iy < tileHeight ? iy : 0;
-								nlw = nlwMiddle;
-								*p &= ~(srcpix & startmask);
-								p++;
-								Duff(nlw, *p++ &= ~srcpix);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_WHITE:
-							while (h--) {
-								srcpix = psrc[iy];
-								iy = ++iy < tileHeight ? iy : 0;
-								nlw = nlwMiddle;
-								*p |= (srcpix & startmask);
-								p++;
-								Duff(nlw, *p++ |= srcpix);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_INVERT:
-							while (h--) {
-								srcpix = psrc[iy];
-								iy = ++iy < tileHeight ? iy : 0;
-								nlw = nlwMiddle;
-								*p ^= (srcpix & startmask);
-								p++;
-								Duff(nlw, *p++ ^= srcpix);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_NOP:
-							break;
-					} /* switch */
-				} else if (!startmask && endmask) {
-					switch (rrops[d]) {
-						case RROP_BLACK:
-							while (h--) {
-								srcpix = psrc[iy];
-								iy = ++iy < tileHeight ? iy : 0;
-								nlw = nlwMiddle;
-								Duff(nlw, *p++ &= ~srcpix);
-								*p &= ~(srcpix & endmask);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_WHITE:
-							while (h--) {
-								srcpix = psrc[iy];
-								iy = ++iy < tileHeight ? iy : 0;
-								nlw = nlwMiddle;
-								Duff(nlw, *p++ |= srcpix);
-								*p |= (srcpix & endmask);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_INVERT:
-							while (h--) {
-								srcpix = psrc[iy];
-								iy = ++iy < tileHeight ? iy : 0;
-								nlw = nlwMiddle;
-								Duff(nlw, *p++ ^= srcpix);
-								*p ^= (srcpix & endmask);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_NOP:
-							break;
-					} /* switch */
-				} else { /* no ragged bits at either end */
-					switch (rrops[d]) {
-						case RROP_BLACK:
-							while (h--) {
-								srcpix = psrc[iy];
-								iy = ++iy < tileHeight ? iy : 0;
-								nlw = nlwMiddle;
-								Duff(nlw, *p++ &= ~srcpix);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_WHITE:
-							while (h--) {
-								srcpix = psrc[iy];
-								iy = ++iy < tileHeight ? iy : 0;
-								nlw = nlwMiddle;
-								Duff(nlw, *p++ |= srcpix);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-						case RROP_INVERT:
-							while (h--) {
-								srcpix = psrc[iy];
-								iy = ++iy < tileHeight ? iy : 0;
-								nlw = nlwMiddle;
-								Duff(nlw, *p++ ^= srcpix);
-								afbScanlineInc(p, nlwExtra);
-							}
-							break;
-					} /* switch */
-				}
-			} /* for (d = ...) */
-		}
-		pbox++;
-	}
-}
-
-void
-afbStippleArea (pDraw, nbox, pbox, pTile, xOff, yOff, rrops)
-	DrawablePtr pDraw;
-	int nbox;
-	BoxPtr pbox;
-	PixmapPtr pTile;
-	int xOff;
-	int yOff;
-	unsigned char *rrops;
-{
-	register PixelType *psrc;	/* pointer to bits in tile, if needed */
-	int nlwidth;					/* width in longwords of the drawable */
-	register int h;				/* height of current box */
-	register PixelType *pdst;	/* pointer to bits we're writing */
-	int sizeDst;
-	int depthDst;
-	int tileLine;
-	int iline;
-	int w, width, x, xSrc, ySrc, srcStartOver, nend;
-	int tlwidth, rem, tileWidth, tileHeight, endinc;
-	int saveW;
-	register int rop;
-	PixelType *psrcT;
-	int d;
-	int nstart;
-	PixelType startmask;
-	PixelType endmask;		/* masks for reggedy bits at either end of line */
-	int nlMiddle;				/* number of longwords between sides of boxes */
-	int iy;
-	PixelType *pBase;			/* pointer to start of drawable */
-	PixelType *saveP;
-	PixelType *pStartDst;
-	PixelType *pStartTile;
-	int saveH;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDraw, nlwidth, sizeDst, depthDst,
-													 pBase);
-
-	tileHeight = pTile->drawable.height;
-	tileWidth = pTile->drawable.width;
-	tlwidth = pTile->devKind / sizeof (PixelType);
-
-	xSrc = pDraw->x + ((xOff % tileWidth) - tileWidth);
-	ySrc = pDraw->y + ((yOff % tileHeight) - tileHeight);
-
-	while (nbox--) {
-		saveW = pbox->x2 - pbox->x1;
-		iline = (pbox->y1 - ySrc) % tileHeight;
-		psrcT = (PixelType *) pTile->devPrivate.ptr;
-		tileLine = iline * tlwidth;
-		saveH = pbox->y2 - pbox->y1;
-		saveP = afbScanline(pBase, pbox->x1, pbox->y1, nlwidth);
-
-		for (d = 0; d < depthDst; d++, saveP += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-			h = saveH;
-			pStartDst = saveP;
-			pStartTile = psrcT + tileLine;
-			iy = iline;
-
-			while (h--) {
-				x = pbox->x1;
-				width = saveW;
-				pdst = pStartDst;
-				rop = rrops[d];
-
-				while(width > 0) {
-					psrc = pStartTile;
-					w = min(tileWidth, width);
-					if((rem = (x - xSrc) % tileWidth) != 0) {
-						/* if we're in the middle of the tile, get
-						   as many bits as will finish the span, or
-						   as many as will get to the left edge of the tile,
-						   or a longword worth, starting at the appropriate
-						   offset in the tile.
-						*/
-						w = min(min(tileWidth - rem, width), BITMAP_SCANLINE_PAD);
-						endinc = rem / BITMAP_SCANLINE_PAD;
-						getandputrrop((psrc + endinc), (rem & PIM), (x & PIM),
-									 w, pdst, rop)
-						if((x & PIM) + w >= PPW)
-							pdst++;
-					} else if(((x & PIM) + w) < PPW) {
-						/* doing < PPW bits is easy, and worth special-casing */
-						putbitsrrop(*psrc, x & PIM, w, pdst, rop);
-					} else {
-						/* start at the left edge of the tile,
-						   and put down as much as we can
-						*/
-						maskbits(x, w, startmask, endmask, nlMiddle);
-
-						if (startmask)
-							nstart = PPW - (x & PIM);
-						else
-							nstart = 0;
-						if (endmask)
-							nend = (x + w)  & PIM;
-						else
-							nend = 0;
-
-						srcStartOver = nstart > PLST;
-
-						if(startmask) {
-							putbitsrrop(*psrc, (x & PIM), nstart, pdst, rop);
-							pdst++;
-							if(srcStartOver)
-								psrc++;
-						}
-
-						while(nlMiddle--) {
-							getandputrrop0(psrc, nstart, PPW, pdst, rop);
-							pdst++;
-							psrc++;
-						}
-
-						if(endmask) {
-							getandputrrop0(psrc, nstart, nend, pdst, rop);
-						}
-					 }
-					 x += w;
-					 width -= w;
-				} /* while (width > 0) */
-
-				pStartDst += nlwidth;
-				if (++iy >= tileHeight) {
-					iy = 0;
-					pStartTile = psrcT;
-				} else
-					pStartTile += tlwidth;
-
-			} /* while (h) */
-		} /* for (d = ... ) */
-		pbox++;
-	} /* for each box */
-}
diff --git a/nx-X11/programs/Xserver/afb/afbpntwin.c b/nx-X11/programs/Xserver/afb/afbpntwin.c
deleted file mode 100644
index aaa6847a9..000000000
--- a/nx-X11/programs/Xserver/afb/afbpntwin.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* $XFree86$ */
-/* $XConsortium: afbpntwin.c,v 5.12 94/04/17 20:28:30 dpw Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-
-#include "windowstr.h"
-#include "regionstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "afb.h"
-#include "maskbits.h"
-#include "mi.h"
-
-void
-afbPaintWindow(pWin, pRegion, what)
-	WindowPtr		pWin;
-	RegionPtr		pRegion;
-	int				what;
-{
-	register afbPrivWin		*pPrivWin;
-	unsigned char rrops[AFB_MAX_DEPTH];
-
-	pPrivWin = (afbPrivWin *)(pWin->devPrivates[afbWindowPrivateIndex].ptr);
-
-	switch (what) {
-		case PW_BACKGROUND:
-			switch (pWin->backgroundState) {
-				case None:
-					return;
-				case ParentRelative:
-					do {
-						pWin = pWin->parent;
-					} while (pWin->backgroundState == ParentRelative);
-					(*pWin->drawable.pScreen->PaintWindowBackground)(pWin, pRegion,
-																					 what);
-					return;
-				case BackgroundPixmap:
-					if (pPrivWin->fastBackground) {
-						afbTileAreaPPWCopy((DrawablePtr)pWin,
-												  REGION_NUM_RECTS(pRegion),
-												  REGION_RECTS(pRegion), GXcopy,
-												  pPrivWin->pRotatedBackground, ~0);
-						return;
-					} else {
-						afbTileAreaCopy((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
-											  REGION_RECTS(pRegion), GXcopy,
-											  pWin->background.pixmap, 0, 0, ~0);
-						return;
-					}
-					break;
-				case BackgroundPixel:
-					afbReduceRop(GXcopy, pWin->background.pixel, ~0,
-									  pWin->drawable.depth, rrops);
-					afbSolidFillArea((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
-											REGION_RECTS(pRegion), rrops);
-					return;
-			}
-			break;
-		case PW_BORDER:
-			if (pWin->borderIsPixel) {
-				afbReduceRop(GXcopy, pWin->border.pixel, ~0, pWin->drawable.depth,
-								  rrops);
-				afbSolidFillArea((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
-										REGION_RECTS(pRegion), rrops);
-				return;
-			} else if (pPrivWin->fastBorder) {
-				afbTileAreaPPWCopy((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
-										  REGION_RECTS(pRegion), GXcopy,
-										  pPrivWin->pRotatedBorder, ~0);
-				return;
-			}
-			break;
-	}
-	miPaintWindow(pWin, pRegion, what);
-}
diff --git a/nx-X11/programs/Xserver/afb/afbpolypnt.c b/nx-X11/programs/Xserver/afb/afbpolypnt.c
deleted file mode 100644
index 4e9fa0310..000000000
--- a/nx-X11/programs/Xserver/afb/afbpolypnt.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbpolypnt.c,v 3.1 1998/03/20 21:04:56 hohndel Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbpolypnt.c,v 5.6 94/04/17 20:28:30 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xprotostr.h>
-#include "pixmapstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-
-#include "afb.h"
-#include "maskbits.h"
-
-void
-afbPolyPoint(pDrawable, pGC, mode, npt, pptInit)
-	register DrawablePtr pDrawable;
-	GCPtr pGC;
-	int mode;				/* Origin or Previous */
-	int npt;
-	xPoint *pptInit;
-{
-
-	register BoxPtr pbox;
-	register int nbox;
-	register int d;
-
-	register PixelType *addrl;
-	PixelType *pBase;
-	PixelType *pBaseSave;
-	int nlwidth;
-	int sizeDst;
-	int depthDst;
-
-	int nptTmp;
-	register xPoint *ppt;
-
-	register int x;
-	register int y;
-	register unsigned char *rrops;
-	afbPrivGC *pGCPriv;
-
-	pGCPriv = (afbPrivGC *) pGC->devPrivates[afbGCPrivateIndex].ptr;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, nlwidth, sizeDst, depthDst,
-													 pBaseSave);
-
-	rrops = pGCPriv->rrops;
-	if ((mode == CoordModePrevious) && (npt > 1))
-		for (ppt = pptInit + 1, nptTmp = npt - 1; --nptTmp >= 0; ppt++) {
-			ppt->x += (ppt-1)->x;
-			ppt->y += (ppt-1)->y;
-		}
-
-	nbox = REGION_NUM_RECTS(pGC->pCompositeClip);
-	pbox = REGION_RECTS(pGC->pCompositeClip);
-	for (; --nbox >= 0; pbox++)
-		for (d = 0, pBase = pBaseSave; d < depthDst; d++, pBase += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-			addrl = pBase;
-
-			switch (rrops[d]) {
-				case RROP_BLACK:
-					for (ppt = pptInit, nptTmp = npt; --nptTmp >= 0; ppt++) {
-						x = ppt->x + pDrawable->x;
-						y = ppt->y + pDrawable->y;
-						if ((x >= pbox->x1) && (x < pbox->x2) &&
-							(y >= pbox->y1) && (y < pbox->y2))
-							*afbScanline(addrl, x, y, nlwidth) &= mfbGetrmask(x & PIM);
-					}
-					break;
-
-				case RROP_WHITE:
-					for (ppt = pptInit, nptTmp = npt; --nptTmp >= 0; ppt++) {
-						x = ppt->x + pDrawable->x;
-						y = ppt->y + pDrawable->y;
-						if ((x >= pbox->x1) && (x < pbox->x2) &&
-							(y >= pbox->y1) && (y < pbox->y2))
-							*afbScanline(addrl, x, y, nlwidth) |= mfbGetmask(x & PIM);
-					}
-					break;
-
-				case RROP_INVERT:
-					for (ppt = pptInit, nptTmp = npt; --nptTmp >= 0; ppt++) {
-						x = ppt->x + pDrawable->x;
-						y = ppt->y + pDrawable->y;
-						if ((x >= pbox->x1) && (x < pbox->x2) &&
-							(y >= pbox->y1) && (y < pbox->y2))
-							*afbScanline(addrl, x, y, nlwidth) ^= mfbGetmask(x & PIM);
-					}
-					break;
-
-				case RROP_NOP:
-					break;
-			} /* switch */
-		} /* for (d = ...) */
-}
diff --git a/nx-X11/programs/Xserver/afb/afbpushpxl.c b/nx-X11/programs/Xserver/afb/afbpushpxl.c
deleted file mode 100644
index e62181188..000000000
--- a/nx-X11/programs/Xserver/afb/afbpushpxl.c
+++ /dev/null
@@ -1,259 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbpushpxl.c,v 3.1 1998/03/20 21:04:56 hohndel Exp $ */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbpushpxl.c,v 5.6 94/04/17 20:28:31 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include "gcstruct.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "maskbits.h"
-#include "afb.h"
-
-/*  afbSolidPP is courtesy of xhacks@csri.toronto.edu
-
-	For fillStyle==FillSolid, a monochrome PushPixels can be reduced to
-	a ROP in the following way:  (Note that the ROP is the same as the
-	result of ROP(src=0x3,dst=0x5))
-
-								src=0011 0000 0011
-								dst=0101 0101 0101
-								rop	  fg=0 fg=1
-		GXclear				0x0 0000 0100 0100 0
-		GXand					0x1 0001 0100 0101  s&d
-		GXandReverse		0x2 0010 0100 0110 s&~d
-		GXcopy				0x3 0011 0100 0111 s
-		GXandInverted		0x4 0100 0101 0100 ~s&d
-		GXnoop				0x5 0101 0101 0101 d
-		GXxor					0x6 0110 0101 0110 s^d
-		GXor					0x7 0111 0101 0111 s|d
-		GXnor					0x8 1000 0110 0100 ~s&~d
-		GXequiv				0x9 1001 0110 0101 ~s^d
-		GXinvert				0xa 1010 0110 0110 ~d
-		GXorReverse			0xb 1011 0110 0111 s|~d
-		GXcopyInverted		0xc 1100 0111 0100 ~s
-		GXorInverted		0xd 1101 0111 0101 ~s|d
-		GXnand				0xe 1110 0111 0110 ~s|~d
-		GXset					0xf 1111 0111 0111 1
-
-For src=0: newRop = 0x4|(rop>>2)
-For src=1: newRop = 0x4|(rop&3)
-*/
-
-/* afbSolidPP -- squeegees the forground color of pGC through pBitMap
- * into pDrawable.  pBitMap is a stencil (dx by dy of it is used, it may
- * be bigger) which is placed on the drawable at xOrg, yOrg.  Where a 1 bit
- * is set in the bitmap, the fill style is put onto the drawable using
- * the GC's logical function. The drawable is not changed where the bitmap
- * has a zero bit or outside the area covered by the stencil.
- */
-void
-afbSolidPP(pGC, pBitMap, pDrawable, dx, dy, xOrg, yOrg)
-	GCPtr		pGC;
-	PixmapPtr		pBitMap;
-	DrawablePtr pDrawable;
-	int				dx, dy, xOrg, yOrg;
-{
-	unsigned char alu;
-	RegionRec rgnDst;
-	DDXPointPtr pptSrc;
-	BoxRec srcBox;
-	register DDXPointPtr ppt;
-	register BoxPtr pbox;
-	int i;
-
-	if (!pGC->planemask & 1) return;
-
-	/* compute the reduced rop function */
-	alu = pGC->alu;
-	if (!(pGC->fgPixel&1)) alu >>= 2;
-	alu = (alu & 0x3) | 0x4;
-	if (alu == GXnoop) return;
-
-	srcBox.x1 = xOrg;
-	srcBox.y1 = yOrg;
-	srcBox.x2 = xOrg + dx;
-	srcBox.y2 = yOrg + dy;
-	REGION_INIT(pGC->pScreen, &rgnDst, &srcBox, 1);
-
-	/* clip the shape of the dst to the destination composite clip */
-	REGION_INTERSECT(pGC->pScreen, &rgnDst, &rgnDst, pGC->pCompositeClip);
-
-	if (!REGION_NIL(&rgnDst)) {
-		i = REGION_NUM_RECTS(&rgnDst);
-		pptSrc = (DDXPointPtr)ALLOCATE_LOCAL(i * sizeof(DDXPointRec));
-		if(pptSrc) {
-			for (pbox = REGION_RECTS(&rgnDst), ppt = pptSrc; --i >= 0;
-				  pbox++, ppt++) {
-				ppt->x = pbox->x1 - xOrg;
-				ppt->y = pbox->y1 - yOrg;
-			}
-			afbDoBitblt((DrawablePtr)pBitMap, pDrawable, alu, &rgnDst, pptSrc,
-							 pGC->planemask);
-			DEALLOCATE_LOCAL(pptSrc);
-		}
-	}
-	REGION_UNINIT(pGC->pScreen, &rgnDst);
-}
-
-#define NPT 128
-
-/* afbPushPixels -- squeegees the forground color of pGC through pBitMap
- * into pDrawable.  pBitMap is a stencil (dx by dy of it is used, it may
- * be bigger) which is placed on the drawable at xOrg, yOrg.  Where a 1 bit
- * is set in the bitmap, the fill style is put onto the drawable using
- * the GC's logical function. The drawable is not changed where the bitmap
- * has a zero bit or outside the area covered by the stencil.
- */
-void
-afbPushPixels(pGC, pBitMap, pDrawable, dx, dy, xOrg, yOrg)
-	GCPtr pGC;
-	PixmapPtr pBitMap;
-	DrawablePtr pDrawable;
-	int dx, dy, xOrg, yOrg;
-{
-	int h, dxDivPPW, ibEnd;
-	PixelType *pwLineStart;
-	register PixelType *pw, *pwEnd;
-	register PixelType mask;
-	register int ib;
-	register PixelType w;
-	register int ipt;				/* index into above arrays */
-	Bool fInBox;
-	DDXPointRec pt[NPT];
-	int width[NPT];
-
-	/* Now scan convert the pixmap and use the result to call fillspans in
-	 * in the drawable with the original GC */
-	ipt = 0;
-	dxDivPPW = dx/PPW;
-	for (h = 0; h < dy; h++) {
-
-		pw = (PixelType *)
-			  (((char *)(pBitMap->devPrivate.ptr))+(h * pBitMap->devKind));
-		pwLineStart = pw;
-		/* Process all words which are fully in the pixmap */
-
-		fInBox = FALSE;
-		pwEnd = pwLineStart + dxDivPPW;
-		while(pw  < pwEnd) {
-			w = *pw;
-			mask = mfbGetendtab(1);
-			for(ib = 0; ib < PPW; ib++) {
-				if(w & mask) {
-					if(!fInBox) {
-						pt[ipt].x = ((pw - pwLineStart) << PWSH) + ib + xOrg;
-						pt[ipt].y = h + yOrg;
-						/* start new box */
-						fInBox = TRUE;
-					}
-				} else {
-					if(fInBox) {
-						width[ipt] = ((pw - pwLineStart) << PWSH) +
-									 ib + xOrg - pt[ipt].x;
-						if (++ipt >= NPT) {
-							(*pGC->ops->FillSpans)(pDrawable, pGC, NPT, pt,
-											  width, TRUE);
-							ipt = 0;
-						}
-						/* end box */
-						fInBox = FALSE;
-					}
-				}
-				mask = SCRRIGHT(mask, 1);
-			}
-			pw++;
-		}
-		ibEnd = dx & PIM;
-		if(ibEnd) {
-			/* Process final partial word on line */
-			w = *pw;
-			mask = mfbGetendtab(1);
-			for(ib = 0; ib < ibEnd; ib++) {
-				if(w & mask) {
-					if(!fInBox) {
-						/* start new box */
-						pt[ipt].x = ((pw - pwLineStart) << PWSH) + ib + xOrg;
-						pt[ipt].y = h + yOrg;
-						fInBox = TRUE;
-					}
-				} else {
-					if(fInBox) {
-						/* end box */
-						width[ipt] = ((pw - pwLineStart) << PWSH) +
-									 ib + xOrg - pt[ipt].x;
-						if (++ipt >= NPT) {
-							(*pGC->ops->FillSpans)(pDrawable, pGC, NPT, pt,
-											  width, TRUE);
-							ipt = 0;
-						}
-						fInBox = FALSE;
-					}
-				}
-				mask = SCRRIGHT(mask, 1);
-			}
-		}
-		/* If scanline ended with last bit set, end the box */
-		if(fInBox) {
-			width[ipt] = dx + xOrg - pt[ipt].x;
-			if (++ipt >= NPT) {
-				(*pGC->ops->FillSpans)(pDrawable, pGC, NPT, pt, width, TRUE);
-				ipt = 0;
-			}
-		}
-	}
-	/* Flush any remaining spans */
-	if (ipt) {
-		(*pGC->ops->FillSpans)(pDrawable, pGC, ipt, pt, width, TRUE);
-	}
-}
diff --git a/nx-X11/programs/Xserver/afb/afbscrinit.c b/nx-X11/programs/Xserver/afb/afbscrinit.c
deleted file mode 100644
index 2e10ad885..000000000
--- a/nx-X11/programs/Xserver/afb/afbscrinit.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbscrinit.c,v 3.4 1998/07/25 08:50:27 dawes Exp $ */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbscrinit.c,v 5.17 94/04/17 20:28:34 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xproto.h>		/* for xColorItem */
-#include <X11/Xmd.h>
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "windowstr.h"
-#include "resource.h"
-#include "colormap.h"
-#include "afb.h"
-#include "mistruct.h"
-#include "dix.h"
-#include "mi.h"
-#include "mibstore.h"
-#include "migc.h"
-#include "servermd.h"
-
-#ifdef PIXMAP_PER_WINDOW
-int frameWindowPrivateIndex;
-#endif
-int afbWindowPrivateIndex;
-int afbGCPrivateIndex;
-int afbScreenPrivateIndex;
-
-static unsigned long afbGeneration = 0;
-
-BSFuncRec afbBSFuncRec = {
-	afbSaveAreas,
-	afbRestoreAreas,
-	(BackingStoreSetClipmaskRgnProcPtr) 0,
-	(BackingStoreGetImagePixmapProcPtr) 0,
-	(BackingStoreGetSpansPixmapProcPtr) 0,
-};
-
-Bool
-afbCloseScreen(index, pScreen)
-	int index;
-	ScreenPtr pScreen;
-{
-	int d;
-	DepthPtr depths = pScreen->allowedDepths;
-
-	for (d = 0; d < pScreen->numDepths; d++)
-		xfree(depths[d].vids);
-	xfree(depths);
-	xfree(pScreen->visuals);
-	xfree(pScreen->devPrivates[afbScreenPrivateIndex].ptr);
-	return(TRUE);
-}
-
-Bool
-afbCreateScreenResources(pScreen)
-	ScreenPtr pScreen;
-{
-	Bool retval;
-
-	pointer oldDevPrivate = pScreen->devPrivate;
-
-	pScreen->devPrivate = pScreen->devPrivates[afbScreenPrivateIndex].ptr;
-	retval = miCreateScreenResources(pScreen);
-
-	/* Modify screen's pixmap devKind value stored off devPrivate to
-	 * be the width of a single plane in longs rather than the width
-	 * of a chunky screen in longs as incorrectly setup by the mi routine.
-	 */
-	((PixmapPtr)pScreen->devPrivate)->devKind = BitmapBytePad(pScreen->width);
-	pScreen->devPrivates[afbScreenPrivateIndex].ptr = pScreen->devPrivate;
-	pScreen->devPrivate = oldDevPrivate;
-	return(retval);
-}
-
-Bool
-afbAllocatePrivates(pScreen, pWinIndex, pGCIndex)
-	ScreenPtr pScreen;
-	int *pWinIndex, *pGCIndex;
-{
-	if (afbGeneration != serverGeneration) {
-#ifdef PIXMAP_PER_WINDOW
-		frameWindowPrivateIndex = AllocateWindowPrivateIndex();
-#endif
-		afbWindowPrivateIndex = AllocateWindowPrivateIndex();
-		afbGCPrivateIndex = AllocateGCPrivateIndex();
-		afbGeneration = serverGeneration;
-	}
-	if (pWinIndex)
-		*pWinIndex = afbWindowPrivateIndex;
-	if (pGCIndex)
-		*pGCIndex = afbGCPrivateIndex;
-
-	afbScreenPrivateIndex = AllocateScreenPrivateIndex();
-	pScreen->GetWindowPixmap = afbGetWindowPixmap;
-	pScreen->SetWindowPixmap = afbSetWindowPixmap;
-	return(AllocateWindowPrivate(pScreen, afbWindowPrivateIndex, sizeof(afbPrivWin)) &&
-	       AllocateGCPrivate(pScreen, afbGCPrivateIndex, sizeof(afbPrivGC)));
-}
-
-/* dts * (inch/dot) * (25.4 mm / inch) = mm */
-Bool
-afbScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width)
-	register ScreenPtr pScreen;
-	pointer pbits;			/* pointer to screen bitmap */
-	int xsize, ysize;		/* in pixels */
-	int dpix, dpiy;			/* dots per inch */
-	int width;			/* pixel width of frame buffer */
-{
-	VisualPtr visuals;
-	DepthPtr depths;
-	int nvisuals;
-	int ndepths;
-	int rootdepth;
-	VisualID defaultVisual;
-	pointer oldDevPrivate;
-
-	rootdepth = 0;
-	if (!afbInitVisuals(&visuals, &depths, &nvisuals, &ndepths, &rootdepth,
-								&defaultVisual, 256, 8)) {
-		ErrorF("afbInitVisuals: FALSE\n");
-		return FALSE;
-	}
-	if (!afbAllocatePrivates(pScreen,(int *)NULL, (int *)NULL)) {
-		ErrorF("afbAllocatePrivates: FALSE\n");
-		return FALSE;
-	}
-
-	pScreen->defColormap = (Colormap)FakeClientID(0);
-	/* whitePixel, blackPixel */
-	pScreen->blackPixel = 0;
-	pScreen->whitePixel = 0;
-	pScreen->QueryBestSize = afbQueryBestSize;
-	/* SaveScreen */
-	pScreen->GetImage = afbGetImage;
-	pScreen->GetSpans = afbGetSpans;
-	pScreen->CreateWindow = afbCreateWindow;
-	pScreen->DestroyWindow = afbDestroyWindow;
-	pScreen->PositionWindow = afbPositionWindow;
-	pScreen->ChangeWindowAttributes = afbChangeWindowAttributes;
-	pScreen->RealizeWindow = afbMapWindow;
-	pScreen->UnrealizeWindow = afbUnmapWindow;
-	pScreen->PaintWindowBackground = afbPaintWindow;
-	pScreen->PaintWindowBorder = afbPaintWindow;
-	pScreen->CopyWindow = afbCopyWindow;
-	pScreen->CreatePixmap = afbCreatePixmap;
-	pScreen->DestroyPixmap = afbDestroyPixmap;
-	pScreen->RealizeFont = afbRealizeFont;
-	pScreen->UnrealizeFont = afbUnrealizeFont;
-	pScreen->CreateGC = afbCreateGC;
-	pScreen->CreateColormap = afbInitializeColormap;
-	pScreen->DestroyColormap = (void (*)())NoopDDA;
-	pScreen->InstallColormap = afbInstallColormap;
-	pScreen->UninstallColormap = afbUninstallColormap;
-	pScreen->ListInstalledColormaps = afbListInstalledColormaps;
-	pScreen->StoreColors = (void (*)())NoopDDA;
-	pScreen->ResolveColor = afbResolveColor;
-	pScreen->BitmapToRegion = afbPixmapToRegion;
-	oldDevPrivate = pScreen->devPrivate;
-	if (!miScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width, rootdepth,
-		ndepths, depths, defaultVisual, nvisuals, visuals)) {
-		ErrorF("miScreenInit: FALSE\n");
-		return FALSE;
-	}
-
-	pScreen->CloseScreen = afbCloseScreen;
-	pScreen->CreateScreenResources = afbCreateScreenResources;
-	pScreen->BackingStoreFuncs = afbBSFuncRec;
-
-	pScreen->devPrivates[afbScreenPrivateIndex].ptr = pScreen->devPrivate;
-	pScreen->devPrivate = oldDevPrivate;
-
-	return TRUE;
-}
-
-PixmapPtr
-afbGetWindowPixmap(pWin)
-    WindowPtr pWin;
-{
-#ifdef PIXMAP_PER_WINDOW
-    return (PixmapPtr)(pWin->devPrivates[frameWindowPrivateIndex].ptr);
-#else
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-
-    return (* pScreen->GetScreenPixmap)(pScreen);
-#endif
-}
-
-void
-afbSetWindowPixmap(pWin, pPix)
-    WindowPtr pWin;
-    PixmapPtr pPix;
-{
-#ifdef PIXMAP_PER_WINDOW
-    pWin->devPrivates[frameWindowPrivateIndex].ptr = (pointer)pPix;
-#else
-    (* pWin->drawable.pScreen->SetScreenPixmap)(pPix);
-#endif
-}
diff --git a/nx-X11/programs/Xserver/afb/afbsetsp.c b/nx-X11/programs/Xserver/afb/afbsetsp.c
deleted file mode 100644
index 3a078ffa9..000000000
--- a/nx-X11/programs/Xserver/afb/afbsetsp.c
+++ /dev/null
@@ -1,269 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbsetsp.c,v 3.2 2001/08/01 00:44:47 tsi Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbsetsp.c,v 5.8 94/04/17 20:28:34 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-
-#include "misc.h"
-#include "regionstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "afb.h"
-#include "maskbits.h"
-
-#include "servermd.h"
-
-
-/* afbSetScanline -- copies the bits from psrc to the drawable starting at
- * (xStart, y) and continuing to (xEnd, y).  xOrigin tells us where psrc
- * starts on the scanline. (I.e., if this scanline passes through multiple
- * boxes, we may not want to start grabbing bits at psrc but at some offset
- * further on.)
- */
-void
-afbSetScanline(y, xOrigin, xStart, xEnd, psrc, alu, pdstBase, widthDst,
-					 sizeDst, depthDst, sizeSrc)
-	int y;
-	int xOrigin;					/* where this scanline starts */
-	int xStart;						/* first bit to use from scanline */
-	int xEnd;						/* last bit to use from scanline + 1 */
-	register PixelType *psrc;
-	register int alu;				/* raster op */
-	PixelType *pdstBase;			/* start of the drawable */
-	int widthDst;					/* width of drawable in words */
-	int sizeDst;
-	int depthDst;
-	int sizeSrc;
-{
-	int w;							/* width of scanline in bits */
-	register PixelType *pdst;	/* where to put the bits */
-	register PixelType tmpSrc;	/* scratch buffer to collect bits in */
-	int dstBit;						/* offset in bits from beginning of
-										 * word */
-	register int nstart; 		/* number of bits from first partial */
-	register int nend; 			/* " " last partial word */
-	int offSrc;
-	PixelType startmask, endmask;
-	PixelType *savePsrc = psrc + ((xStart - xOrigin) >> PWSH);
-	int nlMiddle, nl;
-	int d;
-
-	for (d = 0; d < depthDst; d++) {
-		pdst = afbScanline(pdstBase, xStart, y, widthDst) + sizeDst * d;	/* @@@ NEXT PLANE @@@ */
-		psrc = savePsrc + sizeSrc * d;	/* @@@ NEXT PLANE @@@ */
-		offSrc = (xStart - xOrigin) & PIM;
-		w = xEnd - xStart;
-		dstBit = xStart & PIM;
-
-		if (dstBit + w <= PPW) {
-			getandputrop(psrc, offSrc, dstBit, w, pdst, alu)
-		} else {
-			maskbits(xStart, w, startmask, endmask, nlMiddle);
-			if (startmask)
-				nstart = PPW - dstBit;
-			else
-				nstart = 0;
-			if (endmask)
-				nend = xEnd & PIM;
-			else
-				nend = 0;
-			if (startmask) {
-				getandputrop(psrc, offSrc, dstBit, nstart, pdst, alu)
-				pdst++;
-				offSrc += nstart;
-				if (offSrc > PLST) {
-					psrc++;
-					offSrc -= PPW;
-				}
-			}
-			nl = nlMiddle;
-			while (nl--) {
-				getbits(psrc, offSrc, PPW, tmpSrc);
-				DoRop(*pdst, alu, tmpSrc, *pdst);
-				pdst++;
-				psrc++;
-			}
-			if (endmask) {
-				getandputrop0(psrc, offSrc, nend, pdst, alu);
-			}
-		}
-	}
-}
-
-
-
-/* SetSpans -- for each span copy pwidth[i] bits from psrc to pDrawable at
- * ppt[i] using the raster op from the GC.  If fSorted is TRUE, the scanlines
- * are in increasing Y order.
- * Source bit lines are server scanline padded so that they always begin
- * on a word boundary.
- */
-void
-afbSetSpans(pDrawable, pGC, pcharsrc, ppt, pwidth, nspans, fSorted)
-	DrawablePtr pDrawable;
-	GCPtr pGC;
-	char *pcharsrc;
-	register DDXPointPtr ppt;
-	int *pwidth;
-	int nspans;
-	int fSorted;
-{
-	PixelType *psrc = (PixelType *)pcharsrc;
-	PixelType *pdstBase;				/* start of dst bitmap */
-	int widthDst;						/* width of bitmap in words */
-	int sizeDst;
-	int depthDst;
-	int sizeSrc = 0;
-	register BoxPtr pbox, pboxLast, pboxTest;
-	register DDXPointPtr pptLast;
-	int alu;
-	RegionPtr prgnDst;
-	int xStart, xEnd;
-	int yMax;
-
-	alu = pGC->alu;
-	prgnDst = pGC->pCompositeClip;
-
-	pptLast = ppt + nspans;
-
-	yMax = pDrawable->y + (int) pDrawable->height;
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, widthDst, sizeDst, depthDst,
-													 pdstBase);
-
-	pbox =  REGION_RECTS(prgnDst);
-	pboxLast = pbox + REGION_NUM_RECTS(prgnDst);
-
-	if(fSorted) {
-	/* scan lines sorted in ascending order. Because they are sorted, we
-	 * don't have to check each scanline against each clip box.  We can be
-	 * sure that this scanline only has to be clipped to boxes at or after the
-	 * beginning of this y-band
-	 */
-		pboxTest = pbox;
-		while(ppt < pptLast) {
-			pbox = pboxTest;
-			if(ppt->y >= yMax)
-				break;
-			while(pbox < pboxLast) {
-				if(pbox->y1 > ppt->y) {
-					/* scanline is before clip box */
-					break;
-				} else if(pbox->y2 <= ppt->y) {
-					/* clip box is before scanline */
-					pboxTest = ++pbox;
-					continue;
-				} else if(pbox->x1 > ppt->x + *pwidth)  {
-					/* clip box is to right of scanline */
-					break;
-				} else if(pbox->x2 <= ppt->x) {
-					/* scanline is to right of clip box */
-					pbox++;
-					continue;
-				}
-
-				/* at least some of the scanline is in the current clip box */
-				xStart = max(pbox->x1, ppt->x);
-				xEnd = min(ppt->x + *pwidth, pbox->x2);
-				sizeSrc = PixmapWidthInPadUnits(*pwidth, 1);
-				afbSetScanline(ppt->y, ppt->x, xStart, xEnd, psrc, alu, pdstBase,
-									 widthDst, sizeDst, depthDst, sizeSrc);
-				if(ppt->x + *pwidth <= pbox->x2) {
-					/* End of the line, as it were */
-					break;
-				} else
-					pbox++;
-			}
-			/* We've tried this line against every box; it must be outside them
-			 * all.  move on to the next point */
-			ppt++;
-			psrc += sizeSrc * depthDst;
-			pwidth++;
-		}
-	} else {
-		/* scan lines not sorted. We must clip each line against all the boxes */
-		while(ppt < pptLast) {
-			if(ppt->y >= 0 && ppt->y < yMax) {
-				for(pbox = REGION_RECTS(prgnDst); pbox< pboxLast; pbox++) {
-					if(pbox->y1 > ppt->y) {
-						/* rest of clip region is above this scanline,
-						 * skip it */
-						break;
-					}
-					if(pbox->y2 <= ppt->y) {
-						/* clip box is below scanline */
-						pbox++;
-						break;
-					}
-					if(pbox->x1 <= ppt->x + *pwidth &&
-					   pbox->x2 > ppt->x) {
-						xStart = max(pbox->x1, ppt->x);
-						xEnd = min(pbox->x2, ppt->x + *pwidth);
-						sizeSrc = PixmapWidthInPadUnits(*pwidth, 1);
-						afbSetScanline(ppt->y, ppt->x, xStart, xEnd, psrc, alu,
-											 pdstBase, widthDst, sizeDst, depthDst,
-											 sizeSrc);
-					}
-
-				}
-			}
-		psrc += sizeSrc * depthDst;
-		ppt++;
-		pwidth++;
-		}
-	}
-}
diff --git a/nx-X11/programs/Xserver/afb/afbtegblt.c b/nx-X11/programs/Xserver/afb/afbtegblt.c
deleted file mode 100644
index 16f6ca4ea..000000000
--- a/nx-X11/programs/Xserver/afb/afbtegblt.c
+++ /dev/null
@@ -1,588 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbtegblt.c,v 3.1 1998/03/20 21:04:57 hohndel Exp $ */
-/* $XConsortium: afbtegblt.c,v 5.14 94/04/17 20:28:35 dpw Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xproto.h>
-#include "afb.h"
-#include <X11/fonts/fontstruct.h>
-#include "dixfontstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "maskbits.h"
-
-/*
-	this works for fonts with glyphs <= PPW bits wide.
-
-	This should be called only with a terminal-emulator font;
-this means that the FIXED_METRICS flag is set, and that
-glyphbounds == charbounds.
-
-	in theory, this goes faster; even if it doesn't, it reduces the
-flicker caused by writing a string over itself with image text (since
-the background gets repainted per character instead of per string.)
-this seems to be important for some converted X10 applications.
-
-	Image text looks at the bits in the glyph and the fg and bg in the
-GC.  it paints a rectangle, as defined in the protocol dcoument,
-and the paints the characters.
-
-*/
-
-#if defined(NO_3_60_CG4) && defined(FASTPUTBITS) && defined(FASTGETBITS)
-#define FASTCHARS
-#endif
-
-/*
- * this macro "knows" that only characters <= 8 bits wide will
- * fit this case (which is why it is independent of GLYPHPADBYTES)
- */
-
-#if (BITMAP_BIT_ORDER == MSBFirst) && (GLYPHPADBYTES != 4)
-#if GLYPHPADBYTES == 1
-#define ShiftAmnt   24
-#else
-#define ShiftAmnt   16
-#endif
-
-/*
- * Note: for BITMAP_BIT_ORDER != IMAGE_BYTE_ORDER, SCRRIGHT() evaluates its
- * first argument more than once.  Thus the imbedded char++ have to be moved.
- * (DHD)
- */
-#if BITMAP_BIT_ORDER == IMAGE_BYTE_ORDER
-#if PPW == 32
-#define GetBits4	c = (*char1++ << ShiftAmnt) | \
-						SCRRIGHT (*char2++ << ShiftAmnt, xoff2) | \
-						SCRRIGHT (*char3++ << ShiftAmnt, xoff3) | \
-						SCRRIGHT (*char4++ << ShiftAmnt, xoff4);
-#else /* PPW */
-#define GetBits4	c = ((unsigned long)(*char1++ << ShiftAmnt) << 32 )  | \
-						(SCRRIGHT (*char2++ << ShiftAmnt, xoff2) << 32 ) | \
-						(SCRRIGHT (*char3++ << ShiftAmnt, xoff3) << 32 ) | \
-						(SCRRIGHT (*char4++ << ShiftAmnt, xoff4) << 32 ) | \
-						(*char5++ << ShiftAmnt) 						 | \
-						SCRRIGHT (*char6++ << ShiftAmnt, xoff6) 		 | \
-						SCRRIGHT (*char7++ << ShiftAmnt, xoff7) 		 | \
-						SCRRIGHT (*char8++ << ShiftAmnt, xoff8);
-#endif /* PPW */
-#else /* BITMAP_BIT_ORDER != IMAGE_BYTE_ORDER */
-#if PPW == 32
-#define GetBits4	c = (*char1++ << ShiftAmnt) | \
-						SCRRIGHT (*char2 << ShiftAmnt, xoff2) | \
-						SCRRIGHT (*char3 << ShiftAmnt, xoff3) | \
-						SCRRIGHT (*char4 << ShiftAmnt, xoff4); \
-						char2++; char3++; char4++;
-#else /* PPW == 64 */
-#define GetBits4	c = ((unsigned long)(*char1++ << ShiftAmnt) << 32 )  | \
-						(SCRRIGHT (*char2 << ShiftAmnt, xoff2) << 32 ) | \
-						(SCRRIGHT (*char3 << ShiftAmnt, xoff3) << 32 ) | \
-						(SCRRIGHT (*char4 << ShiftAmnt, xoff4) << 32 ) | \
-						(*char5++ << ShiftAmnt) 						 | \
-						SCRRIGHT (*char6 << ShiftAmnt, xoff6) 		 | \
-						SCRRIGHT (*char7 << ShiftAmnt, xoff7) 		 | \
-						SCRRIGHT (*char8 << ShiftAmnt, xoff8); \
-						char2++; char3++; char4++; char6++; char7++; char8++;
-#endif /* PPW */
-#endif /* BITMAP_BIT_ORDER == IMAGE_BYTE_ORDER */
-
-#else /* (BITMAP_BIT_ORDER != MSBFirst) || (GLYPHPADBYTES == 4) */
-
-#if BITMAP_BIT_ORDER == IMAGE_BYTE_ORDER
-#if PPW == 32
-#define GetBits4	c = *char1++ | \
-						SCRRIGHT (*char2++, xoff2) | \
-						SCRRIGHT (*char3++, xoff3) | \
-						SCRRIGHT (*char4++, xoff4);
-#else /* PPW == 64 */
-#define GetBits4	c = (unsigned long)(((*char1++) << 64 ) | \
-						(SCRRIGHT (*char2++, xoff2) << 64 ) | \
-						(SCRRIGHT (*char3++, xoff3) << 64 ) | \
-						(SCRRIGHT (*char4++, xoff4) << 64 ) | \
-						SCRRIGHT (*char5++, xoff5)		  | \
-						SCRRIGHT (*char6++, xoff6)		  | \
-						SCRRIGHT (*char7++, xoff7)		  | \
-						SCRRIGHT (*char8++, xoff8));
-#endif /* PPW */
-#else /* BITMAP_BIT_ORDER != IMAGE_BYTE_ORDER */
-#if PPW == 32
-#define GetBits4	c = *char1++ | \
-						SCRRIGHT (*char2, xoff2) | \
-						SCRRIGHT (*char3, xoff3) | \
-						SCRRIGHT (*char4, xoff4); \
-						char2++; char3++; char4++;
-#else /* PPW == 64 */
-#define GetBits4	c = (unsigned long)(((*char1++) << 64 ) | \
-						(SCRRIGHT (*char2, xoff2) << 64 ) | \
-						(SCRRIGHT (*char3, xoff3) << 64 ) | \
-						(SCRRIGHT (*char4, xoff4) << 64 ) | \
-						SCRRIGHT (*char5, xoff5)		  | \
-						SCRRIGHT (*char6, xoff6)		  | \
-						SCRRIGHT (*char7, xoff7)		  | \
-						SCRRIGHT (*char8, xoff8)); \
-						char2++; char3++; char4++; \
-						char5++; char6++; char7++; char8++;
-#endif /* PPW */
-#endif /* BITMAP_BIT_ORDER == IMAGE_BYTE_ORDER */
-
-#endif /* BITMAP_BIT_ORDER && GLYPHPADBYTES */
-
-
-#if GLYPHPADBYTES == 1
-typedef		unsigned char		*glyphPointer;
-#define USE_LEFTBITS
-#endif
-
-#if GLYPHPADBYTES == 2
-typedef unsigned short		*glyphPointer;
-#define USE_LEFTBITS
-#endif
-
-#if GLYPHPADBYTES == 4
-typedef unsigned int		*glyphPointer;
-#endif
-
-#ifdef USE_LEFTBITS
-#define GetBits1	getleftbits (char1, widthGlyph, c); \
-					c &= glyphMask; \
-					char1 = (glyphPointer) (((char *) char1) + glyphBytes);
-#else
-#define GetBits1	c = *char1++;
-#endif
-
-void
-afbTEGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
-	DrawablePtr pDrawable;
-	GC 				*pGC;
-	int 		x, y;
-	unsigned int nglyph;
-	CharInfoPtr *ppci;				/* array of character info */
-	pointer		pglyphBase;			/* start of array of glyphs */
-{
-	FontPtr		pfont = pGC->font;
-	int widthDst;
-	PixelType *pdstBase;				/* pointer to longword with top row
-								 				of current glyph */
-
-	int h;								/* height of glyph and char */
-	register int xpos;				/* current x  */
-	int ypos;							/* current y */
-	int widthGlyph;
-
-	int hTmp;							/* counter for height */
-	register PixelType startmask, endmask;
-	int nfirst;							/* used if glyphs spans a longword boundary */
-	BoxRec bbox;						/* for clipping */
-	int		widthGlyphs;
-	int sizeDst;
-	int depthDst;
-	PixelType *saveDst;
-	register PixelType  *dst;
-	register PixelType  c;
-	register int d;
-	register int xoff1, xoff2, xoff3, xoff4;
-	register glyphPointer char1, char2, char3, char4;
-	glyphPointer schar1, schar2, schar3, schar4;
-#if PPW == 64
-	register int xoff5, xoff6, xoff7, xoff8;
-	register glyphPointer char5, char6, char7, char8;
-	glyphPointer schar5, schar6, schar7, schar8;
-#endif /* PPW */
-
-	unsigned char *rrops;
-#ifdef USE_LEFTBITS
-	register PixelType glyphMask;
-	register PixelType tmpSrc;
-	register int glyphBytes;
-#endif
-
-	afbGetPixelWidthSizeDepthAndPointer(pDrawable, widthDst, sizeDst, depthDst,
-													 pdstBase);
-
-	xpos = x + pDrawable->x;
-	ypos = y + pDrawable->y;
-
-	widthGlyph = FONTMAXBOUNDS(pfont,characterWidth);
-	h = FONTASCENT(pfont) + FONTDESCENT(pfont);
-
-	xpos += FONTMAXBOUNDS(pfont,leftSideBearing);
-	ypos -= FONTASCENT(pfont);
-
-	rrops = ((afbPrivGCPtr) pGC->devPrivates[afbGCPrivateIndex].ptr)->rropOS;
-
-	bbox.x1 = xpos;
-	bbox.x2 = xpos + (widthGlyph * nglyph);
-	bbox.y1 = ypos;
-	bbox.y2 = ypos + h;
-
-	switch (RECT_IN_REGION(pGC->pScreen, pGC->pCompositeClip, &bbox)) {
-		case rgnPART:
-		/* this is the WRONG thing to do, but it works.
-		   calling the non-terminal text is easy, but slow, given
-		   what we know about the font.
-
-		   the right thing to do is something like:
-			for each clip rectangle
-				compute at which row the glyph starts to be in it,
-				   and at which row the glyph ceases to be in it
-				compute which is the first glyph inside the left
-					edge, and the last one inside the right edge
-				draw a fractional first glyph, using only
-					the rows we know are in
-				draw all the whole glyphs, using the appropriate rows
-				draw any pieces of the last glyph, using the right rows
-
-		   this way, the code would take advantage of knowing that
-		   all glyphs are the same height and don't overlap.
-
-		   one day...
-		*/
-			afbImageGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-		case rgnOUT:
-			return;
-	}
-	pdstBase = afbScanlineDeltaNoBankSwitch(pdstBase, ypos, widthDst);
-	widthGlyphs = widthGlyph * PGSZB;
-
-#ifdef USE_LEFTBITS
-	glyphMask = mfbGetendtab(widthGlyph);
-	glyphBytes = GLYPHWIDTHBYTESPADDED(*ppci);
-#endif
-
-	if (nglyph >= PGSZB && widthGlyphs <= PPW) {
-		while (nglyph >= PGSZB) {
-			nglyph -= PGSZB;
-			xoff1 = xpos & PIM;
-			xoff2 = widthGlyph;
-			xoff3 = xoff2 + widthGlyph;
-			xoff4 = xoff3 + widthGlyph;
-#if PPW == 64
-			xoff5 = xoff4 + widthGlyph;
-			xoff6 = xoff5 + widthGlyph;
-			xoff7 = xoff6 + widthGlyph;
-			xoff8 = xoff7 + widthGlyph;
-#endif /* PPW */
-			schar1 = (glyphPointer)FONTGLYPHBITS(pglyphBase,(*ppci++));
-			schar2 = (glyphPointer)FONTGLYPHBITS(pglyphBase,(*ppci++));
-			schar3 = (glyphPointer)FONTGLYPHBITS(pglyphBase,(*ppci++));
-			schar4 = (glyphPointer)FONTGLYPHBITS(pglyphBase,(*ppci++));
-#if PPW == 64
-			schar5 = (glyphPointer)FONTGLYPHBITS(pglyphBase,(*ppci++));
-			schar6 = (glyphPointer)FONTGLYPHBITS(pglyphBase,(*ppci++));
-			schar7 = (glyphPointer)FONTGLYPHBITS(pglyphBase,(*ppci++));
-			schar8 = (glyphPointer)FONTGLYPHBITS(pglyphBase,(*ppci++));
-#endif /* PPW */
-
-			hTmp = h;
-			saveDst = afbScanlineOffset(pdstBase, (xpos >> PWSH)); /* switch now */
-
-#ifndef FASTCHARS
-			if (xoff1 + widthGlyphs <= PPW) {
-				maskpartialbits (xoff1, widthGlyphs, startmask);
-#endif
-				for (d = 0; d < depthDst; d++) {
-					hTmp = h;
-					dst = saveDst;
-					saveDst += sizeDst;	/* @@@ NEXT PLANE @@@ */
-
-					switch (rrops[d]) {
-						case RROP_BLACK:
-							while (hTmp--) {
-#ifdef FASTCHARS
-								FASTPUTBITS(0, xoff1, widthGlyphs, dst);
-#else
-								*(dst) &= ~startmask;
-#endif
-								afbScanlineInc(dst, widthDst);
-							}
-							break;
-						case RROP_WHITE:
-							while (hTmp--) {
-#ifdef FASTCHARS
-								FASTPUTBITS(~0, xoff1, widthGlyphs, dst);
-#else
-								*(dst) |= startmask;
-#endif
-								afbScanlineInc(dst, widthDst);
-							}
-							break;
-						case RROP_INVERT:
-							char1 = schar1;
-							char2 = schar2;
-							char3 = schar3;
-							char4 = schar4;
-							/* XXX */
-							while (hTmp--) {
-								GetBits4
-#ifdef FASTCHARS
-# if BITMAP_BIT_ORDER == MSBFirst
-								c >>= PPW - widthGlyphs;
-# endif
-								FASTPUTBITS(~c, xoff1, widthGlyphs, dst);
-#else
-								*(dst) = ((*dst) & ~startmask) | (~SCRRIGHT(c, xoff1) & startmask);
-#endif
-								afbScanlineInc(dst, widthDst);
-							}
-							break;
-						case RROP_COPY:
-							char1 = schar1;
-							char2 = schar2;
-							char3 = schar3;
-							char4 = schar4;
-
-							while (hTmp--) {
-								GetBits4
-#ifdef FASTCHARS
-# if BITMAP_BIT_ORDER == MSBFirst
-								c >>= PPW - widthGlyphs;
-#endif
-								FASTPUTBITS(c, xoff1, widthGlyphs, dst);
-#else
-								*(dst) = ((*dst) & ~startmask) | (SCRRIGHT(c, xoff1) & startmask);
-#endif
-								afbScanlineInc(dst, widthDst);
-							}
-							break;
-						case RROP_NOP:
-							break;
-					} /* switch (rrops[d]) */
-				} /* for (d = ... ) */
-#ifndef FASTCHARS
-			} else {
-				maskPPWbits (xoff1, widthGlyphs, startmask, endmask);
-				nfirst = PPW - xoff1;
-				for (d = 0; d < depthDst; d++) {
-					hTmp = h;
-					dst = saveDst;
-					saveDst += sizeDst;	/* @@@ NEXT PLANE @@@ */
-
-					switch (rrops[d]) {
-						case RROP_BLACK:
-							while (hTmp--) {
-								dst[0] &= ~startmask;
-								dst[1] &= ~endmask;
-								afbScanlineInc(dst, widthDst);
-							}
-							break;
-						case RROP_WHITE:
-							while (hTmp--) {
-								dst[0] |= startmask;
-								dst[1] |= endmask;
-								afbScanlineInc(dst, widthDst);
-							}
-							break;
-						case RROP_INVERT:
-							char1 = schar1;
-							char2 = schar2;
-							char3 = schar3;
-							char4 = schar4;
-
-							while (hTmp--) {
-								GetBits4
-								dst[0] = (dst[0] & ~startmask) | (~SCRRIGHT(c,xoff1) & startmask);
-								dst[1] = (dst[1] & ~endmask) | (~SCRLEFT(c,nfirst) & endmask);
-								afbScanlineInc(dst, widthDst);
-							}
-							break;
-						case RROP_COPY:
-							char1 = schar1;
-							char2 = schar2;
-							char3 = schar3;
-							char4 = schar4;
-
-							while (hTmp--) {
-								GetBits4
-								dst[0] = (dst[0] & ~startmask) | (SCRRIGHT(c,xoff1) & startmask);
-								dst[1] = (dst[1] & ~endmask) | (SCRLEFT(c,nfirst) & endmask);
-								afbScanlineInc(dst, widthDst);
-							}
-							break;
-
-						case RROP_NOP:
-							break;
-					} /* switch */
-				} /* for (d = ... ) */
-			}
-#endif
-			xpos += widthGlyphs;
-		}
-	}
-
-	while(nglyph--) {
-		xoff1 = xpos & PIM;
-		schar1 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
-		hTmp = h;
-		saveDst = afbScanlineOffset(pdstBase, (xpos >> PWSH));
-
-		if (xoff1 + widthGlyph <= PPW) {
-			maskpartialbits (xoff1, widthGlyph, startmask);
-
-			for (d = 0; d < depthDst; d++) {
-				hTmp = h;
-				dst = saveDst;
-				saveDst += sizeDst;	/* @@@ NEXT PLANE @@@ */
-				char1 = schar1;
-
-				switch (rrops[d]) {
-					case RROP_BLACK:
-						while (hTmp--) {
-							(*dst) &= ~startmask;
-							afbScanlineInc(dst, widthDst);
-						}
-						break;
-					case RROP_WHITE:
-						while (hTmp--) {
-							(*dst) |= startmask;
-							afbScanlineInc(dst, widthDst);
-						}
-						break;
-					case RROP_INVERT:
-						while (hTmp--) {
-#ifdef FASTCHARS
-#ifdef USE_LEFTBITS
-							FASTGETBITS (char1,0,widthGlyph,c);
-							char1 = (glyphPointer) (((char *) char1) + glyphBytes);
-#else
-							c = *char1++;
-#if BITMAP_BIT_ORDER == MSBFirst
-							c >>= PPW - widthGlyph;
-#endif
-#endif
-							FASTPUTBITS (~c,xoff1,widthGlyph,dst);
-#else
-							GetBits1
-							(*dst) = ((*dst) & ~startmask) | (~SCRRIGHT(c, xoff1) & startmask);
-#endif
-							afbScanlineInc(dst, widthDst);
-						}
-						break;
-					case RROP_COPY:
-						while (hTmp--) {
-#ifdef FASTCHARS
-#ifdef USE_LEFTBITS
-							FASTGETBITS (char1,0,widthGlyph,c);
-							char1 = (glyphPointer) (((char *) char1) + glyphBytes);
-#else
-							c = *char1++;
-#if BITMAP_BIT_ORDER == MSBFirst
-							c >>= PPW - widthGlyph;
-#endif
-#endif
-							FASTPUTBITS (c,xoff1,widthGlyph,dst);
-#else
-							GetBits1
-							(*dst) = ((*dst) & ~startmask) | (SCRRIGHT(c, xoff1) & startmask);
-#endif
-							afbScanlineInc(dst, widthDst);
-						}
-						break;
-					case RROP_NOP:
-						break;
-				} /* switch */
-			} /* for (d = ...) */
-		} else {
-			maskPPWbits (xoff1, widthGlyph, startmask, endmask);
-			nfirst = PPW - xoff1;
-
-			for (d = 0; d < depthDst; d++) {
-				hTmp = h;
-				dst = saveDst;
-				saveDst += sizeDst;	/* @@@ NEXT PLANE @@@ */
-				char1 = schar1;
-
-				switch (rrops[d]) {
-					case RROP_BLACK:
-						while (hTmp--) {
-							dst[0] &= ~startmask;
-							dst[1] &= ~endmask;
-							afbScanlineInc(dst, widthDst);
-						}
-						break;
-					case RROP_WHITE:
-						while (hTmp--) {
-							dst[0] |= startmask;
-							dst[1] |= endmask;
-							afbScanlineInc(dst, widthDst);
-						}
-						break;
-					case RROP_INVERT:
-						while (hTmp--) {
-							GetBits1
-							dst[0] = (dst[0] & ~startmask) | (~SCRRIGHT(c,xoff1) & startmask);
-							dst[1] = (dst[1] & ~endmask) | (~SCRLEFT(c,nfirst) & endmask);
-							afbScanlineInc(dst, widthDst);
-						}
-						break;
-					case RROP_COPY:
-						while (hTmp--) {
-							GetBits1
-							dst[0] = (dst[0] & ~startmask) | (SCRRIGHT(c,xoff1) & startmask);
-							dst[1] = (dst[1] & ~endmask) | (SCRLEFT(c,nfirst) & endmask);
-							afbScanlineInc(dst, widthDst);
-						}
-						break;
-					case RROP_NOP:
-						break;
-				} /* switch */
-			} /* for (d = ...) */
-		}
-
-		xpos += widthGlyph;
-	}
-}
diff --git a/nx-X11/programs/Xserver/afb/afbtile.c b/nx-X11/programs/Xserver/afb/afbtile.c
deleted file mode 100644
index 11d76abdf..000000000
--- a/nx-X11/programs/Xserver/afb/afbtile.c
+++ /dev/null
@@ -1,859 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbtile.c,v 3.3tsi Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: afbtile.c,v 5.8 94/04/17 20:28:36 dpw Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-
-#include "windowstr.h"
-#include "regionstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "afb.h"
-
-#include "maskbits.h"
-
-#include "mergerop.h"
-/*
-
-   the boxes are already translated.
-
-   NOTE:
-   iy = ++iy < tileHeight ? iy : 0
-is equivalent to iy%= tileheight, and saves a division.
-*/
-
-/*
-	tile area with a PPW bit wide pixmap
-*/
-void
-MROP_NAME(afbTileAreaPPW)(pDraw, nbox, pbox, alu, ptile, planemask)
-	DrawablePtr pDraw;
-	int nbox;
-	BoxPtr pbox;
-	int alu;
-	PixmapPtr ptile;
-	unsigned long planemask;
-{
-	register PixelType *psrc;
-						/* pointer to bits in tile, if needed */
-	int tileHeight;		/* height of the tile */
-	register PixelType srcpix;
-	int nlwidth;		/* width in longwords of the drawable */
-	int w;				/* width of current box */
-	MROP_DECLARE_REG ()
-	register int h;		/* height of current box */
-	register int nlw;		/* loop version of nlwMiddle */
-	register PixelType *p;		/* pointer to bits we're writing */
-	int sizeDst;
-	int depthDst;
-	register int d;
-	PixelType startmask;
-	PixelType endmask;		/* masks for reggedy bits at either end of line */
-	int nlwMiddle;		/* number of longwords between sides of boxes */
-	int nlwExtra;		/* to get from right of box to left of next span */
-	register int iy;		/* index of current scanline in tile */
-	PixelType *pbits;		/* pointer to start of drawable */
-	PixelType *saveP;
-	PixelType *pSaveSrc;
-	int saveH;
-	int saveIY;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDraw, nlwidth, sizeDst, depthDst,
-													 pbits);
-
-	MROP_INITIALIZE(alu,~0)
-
-	tileHeight = ptile->drawable.height;
-	pSaveSrc = (PixelType *)(ptile->devPrivate.ptr);
-
-	while (nbox--) {
-		w = pbox->x2 - pbox->x1;
-		saveH = pbox->y2 - pbox->y1;
-		saveIY = pbox->y1 % tileHeight;
-		saveP = afbScanline(pbits, pbox->x1, pbox->y1, nlwidth);
-		psrc = pSaveSrc;
-
-		if (((pbox->x1 & PIM) + w) < PPW) {
-			maskpartialbits(pbox->x1, w, startmask);
-			nlwExtra = nlwidth;
-			for (d = 0; d < depthDst; d++, saveP += sizeDst, psrc += tileHeight) {	/* @@@ NEXT PLANE @@@ */
-				if (!(planemask & (1 << d)))
-					continue;
-
-				p = saveP;
-				h = saveH;
-				iy = saveIY;
-
-				while (h--) {
-					srcpix = psrc[iy];
-					iy++;
-					if (iy == tileHeight)
-						iy = 0;
-					*p = MROP_MASK(srcpix,*p,startmask);
-					afbScanlineInc(p, nlwExtra);
-				}
-			}
-		} else {
-			maskbits(pbox->x1, w, startmask, endmask, nlwMiddle);
-
-			for (d = 0; d < depthDst; d++, saveP += sizeDst, psrc += tileHeight) {	/* @@@ NEXT PLANE @@@ */
-				if (!(planemask & (1 << d)))
-					continue;
-
-				p = saveP;
-				h = saveH;
-				iy = saveIY;
-				nlwExtra = nlwidth - nlwMiddle;
-
-				if (startmask && endmask) {
-					nlwExtra -= 1;
-					while (h--) {
-						srcpix = psrc[iy];
-						iy++;
-						if (iy == tileHeight)
-							iy = 0;
-						nlw = nlwMiddle;
-						*p = MROP_MASK (srcpix,*p,startmask);
-						p++;
-						while (nlw--) {
-							*p = MROP_SOLID(srcpix,*p);
-							p++;
-						}
-
-						*p = MROP_MASK(srcpix,*p,endmask);
-						afbScanlineInc(p, nlwExtra);
-					}
-				} else if (startmask && !endmask) {
-					nlwExtra -= 1;
-					while (h--) {
-						srcpix = psrc[iy];
-						iy++;
-						if (iy == tileHeight)
-							iy = 0;
-						nlw = nlwMiddle;
-						*p = MROP_MASK(srcpix,*p,startmask);
-						p++;
-						while (nlw--) {
-							*p = MROP_SOLID(srcpix,*p);
-							p++;
-						}
-						afbScanlineInc(p, nlwExtra);
-					}
-				} else if (!startmask && endmask) {
-					while (h--) {
-						srcpix = psrc[iy];
-						iy++;
-						if (iy == tileHeight)
-							iy = 0;
-						nlw = nlwMiddle;
-						while (nlw--) {
-							*p = MROP_SOLID(srcpix,*p);
-							p++;
-						}
-
-						*p = MROP_MASK(srcpix,*p,endmask);
-						afbScanlineInc(p, nlwExtra);
-					}
-				} else { /* no ragged bits at either end */
-					while (h--) {
-						srcpix = psrc[iy];
-						iy++;
-						if (iy == tileHeight)
-							iy = 0;
-						nlw = nlwMiddle;
-						while (nlw--) {
-							*p = MROP_SOLID (srcpix,*p);
-							p++;
-						}
-						afbScanlineInc(p, nlwExtra);
-					}
-				}
-			} /* for (d = ...) */
-		}
-		pbox++;
-	}
-}
-
-void
-MROP_NAME(afbTileArea)(pDraw, nbox, pbox, alu, pTile, xOff, yOff, planemask)
-	DrawablePtr pDraw;
-	int nbox;
-	BoxPtr pbox;
-	int alu;
-	PixmapPtr pTile;
-	int xOff;
-	int yOff;
-	unsigned long planemask;
-{
-	register PixelType *psrc;
-						/* pointer to bits in tile, if needed */
-	int nlwidth;		/* width in longwords of the drawable */
-	MROP_DECLARE_REG ()
-	register int h;		/* height of current box */
-	register PixelType *pdst;		/* pointer to bits we're writing */
-	register PixelType tmpsrc;
-#if (MROP) != Mcopy
-	register PixelType tmpdst;
-#endif
-	int sizeDst;
-	int depthDst;
-	int sizeTile;
-	int tileLine;
-	int iline;
-	int w, width, x, xSrc, ySrc, srcStartOver, nend;
-	int tlwidth, rem, tileWidth, tileHeight, endinc;
-	int saveW;
-	PixelType *psrcT;
-	int d;
-	int nstart;
-	PixelType startmask;
-	PixelType endmask;		/* masks for reggedy bits at either end of line */
-	int nlMiddle;		/* number of longwords between sides of boxes */
-	int iy;
-	PixelType *pBase;		/* pointer to start of drawable */
-	PixelType *saveP;
-	PixelType *pStartDst;
-	PixelType *pStartTile;
-	int saveH;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDraw, nlwidth, sizeDst, depthDst,
-													 pBase);
-
-	MROP_INITIALIZE(alu,~0)
-
-	tileHeight = pTile->drawable.height;
-	tileWidth = pTile->drawable.width;
-	tlwidth = pTile->devKind / sizeof (PixelType);
-	sizeTile = tlwidth * tileHeight;
-
-	xSrc = pDraw->x + ((xOff % tileWidth) - tileWidth);
-	ySrc = pDraw->y + ((yOff % tileHeight) - tileHeight);
-
-	while (nbox--) {
-		saveW = pbox->x2 - pbox->x1;
-		iline = (pbox->y1 - ySrc) % tileHeight;
-		psrcT = (PixelType *) pTile->devPrivate.ptr;
-		tileLine = iline * tlwidth;
-		saveH = pbox->y2 - pbox->y1;
-		saveP = afbScanline(pBase, pbox->x1, pbox->y1, nlwidth);
-
-		for (d = 0; d < depthDst; d++, psrcT += sizeTile, saveP += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-			if (!(planemask & (1 << d)))
-				continue;
-
-			h = saveH;
-			pStartDst = saveP;
-			pStartTile = psrcT + tileLine;
-			iy = iline;
-
-			while (h--) {
-				x = pbox->x1;
-				width = saveW;
-				pdst = pStartDst;
-				while(width > 0) {
-					psrc = pStartTile;
-					w = min(tileWidth, width);
-					if((rem = (x - xSrc) % tileWidth) != 0) {
-						/* if we're in the middle of the tile, get
-						   as many bits as will finish the span, or
-						   as many as will get to the left edge of the tile,
-						   or a longword worth, starting at the appropriate
-						   offset in the tile.
-						*/
-						w = min(min(tileWidth - rem, width), BITMAP_SCANLINE_PAD);
-						endinc = rem / BITMAP_SCANLINE_PAD;
-
-						getbits ((psrc+endinc), (rem&PIM), w, tmpsrc);
-#if (MROP) != Mcopy
-						getbits (pdst, (x & PIM), w, tmpdst);
-						tmpsrc = DoMergeRop (tmpsrc, tmpdst);
-#endif
-						putbits (tmpsrc, (x & PIM), w, pdst);
-
-						if((x & PIM) + w >= PPW)
-							pdst++;
-					} else if(((x & PIM) + w) < PPW) {
-						/* doing < PPW bits is easy, and worth special-casing */
-						tmpsrc = *psrc;
-#if (MROP) != Mcopy
-						getbits (pdst, (x & PIM), w, tmpdst);
-						tmpsrc = DoMergeRop (tmpsrc, tmpdst);
-#endif
-						putbits (tmpsrc, (x & PIM), w, pdst);
-					} else {
-						/* start at the left edge of the tile,
-						   and put down as much as we can
-						*/
-						maskbits(x, w, startmask, endmask, nlMiddle);
-
-						if (startmask)
-							nstart = PPW - (x & PIM);
-						else
-							nstart = 0;
-						if (endmask)
-							nend = (x + w)  & PIM;
-						else
-							nend = 0;
-
-						srcStartOver = nstart > PLST;
-
-						if(startmask) {
-							tmpsrc = *psrc;
-#if (MROP) != Mcopy
-							getbits (pdst, (x & PIM), nstart, tmpdst);
-							tmpsrc = DoMergeRop (tmpsrc, tmpdst);
-#endif
-							putbits (tmpsrc, (x & PIM), nstart, pdst);
-							pdst++;
-							if(srcStartOver)
-								psrc++;
-						}
-
-						while(nlMiddle--) {
-							getbits (psrc, nstart, PPW, tmpsrc);
-#if (MROP) != Mcopy
-							tmpdst = *pdst;
-							tmpsrc = DoMergeRop (tmpsrc, tmpdst);
-#endif
-							*pdst++ = tmpsrc;
-							/*putbits (tmpsrc, 0, PPW, pdst);
-							pdst++;*/
-							psrc++;
-						}
-
-						if(endmask) {
-							getbits (psrc, nstart, nend, tmpsrc);
-#if (MROP) != Mcopy
-							tmpdst = *pdst;
-							tmpsrc = DoMergeRop (tmpsrc, tmpdst);
-#endif
-							putbits (tmpsrc, 0, nend, pdst);
-						}
-					 }
-					 x += w;
-					 width -= w;
-				} /* while (width > 0) */
-
-				pStartDst += nlwidth;
-				if (++iy >= tileHeight) {
-					iy = 0;
-					pStartTile = psrcT;
-				} else
-					pStartTile += tlwidth;
-
-			} /* while (h) */
-		} /* for (d = ... ) */
-		pbox++;
-	} /* for each box */
-}
-
-void
-MROP_NAME(afbOpaqueStippleAreaPPW)(pDraw, nbox, pbox, alu, ptile,
-								   rropsOS, planemask)
-	DrawablePtr pDraw;
-	int nbox;
-	BoxPtr pbox;
-	int alu;
-	PixmapPtr ptile;
-	register unsigned char *rropsOS;
-	unsigned long planemask;
-{
-	register PixelType *psrc;
-						/* pointer to bits in tile, if needed */
-	int tileHeight;		/* height of the tile */
-	register PixelType srcpix = 0;
-	int nlwidth;		/* width in longwords of the drawable */
-	int w;				/* width of current box */
-	MROP_DECLARE_REG ()
-	register int h;		/* height of current box */
-	register int nlw;		/* loop version of nlwMiddle */
-	register PixelType *p;		/* pointer to bits we're writing */
-	int sizeDst;
-	int depthDst;
-	register int d;
-	PixelType startmask;
-	PixelType endmask;		/* masks for reggedy bits at either end of line */
-	int nlwMiddle;		/* number of longwords between sides of boxes */
-	int nlwExtra;		/* to get from right of box to left of next span */
-	register int iy;		/* index of current scanline in tile */
-	PixelType *pbits;		/* pointer to start of drawable */
-	PixelType *saveP;
-	int saveH;
-	int saveIY;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDraw, nlwidth, sizeDst, depthDst,
-													 pbits);
-
-	MROP_INITIALIZE(alu,~0)
-
-	tileHeight = ptile->drawable.height;
-	psrc = (PixelType *)(ptile->devPrivate.ptr);
-
-	while (nbox--) {
-		w = pbox->x2 - pbox->x1;
-		saveH = pbox->y2 - pbox->y1;
-		saveIY = pbox->y1 % tileHeight;
-		saveP = afbScanline(pbits, pbox->x1, pbox->y1, nlwidth);
-
-		if ( ((pbox->x1 & PIM) + w) < PPW) {
-			maskpartialbits(pbox->x1, w, startmask);
-			nlwExtra = nlwidth;
-			for (d = 0; d < depthDst; d++, saveP += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-				if (!(planemask & (1 << d)))
-					continue;
-
-				p = saveP;
-				h = saveH;
-				iy = saveIY;
-
-				while (h--) {
-					switch (rropsOS[d]) {
-						case RROP_BLACK:
-							srcpix = 0;
-							break;
-						case RROP_WHITE:
-							srcpix = ~0;
-							break;
-						case RROP_COPY:
-							srcpix = psrc[iy];
-							break;
-						case RROP_INVERT:
-							srcpix = ~psrc[iy];
-							break;
-					}
-					iy++;
-					if (iy == tileHeight)
-						iy = 0;
-					*p = MROP_MASK(srcpix,*p,startmask);
-					afbScanlineInc(p, nlwExtra);
-				}
-			}
-		} else {
-			maskbits(pbox->x1, w, startmask, endmask, nlwMiddle);
-
-			for (d = 0; d < depthDst; d++, saveP += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-				if (!(planemask & (1 << d)))
-					continue;
-
-				p = saveP;
-				h = saveH;
-				iy = saveIY;
-				nlwExtra = nlwidth - nlwMiddle;
-
-				if (startmask && endmask) {
-					nlwExtra -= 1;
-					while (h--) {
-						switch (rropsOS[d]) {
-							case RROP_BLACK:
-								srcpix = 0;
-								break;
-							case RROP_WHITE:
-								srcpix = ~0;
-								break;
-							case RROP_COPY:
-								srcpix = psrc[iy];
-								break;
-							case RROP_INVERT:
-								srcpix = ~psrc[iy];
-								break;
-						}
-						iy++;
-						if (iy == tileHeight)
-							iy = 0;
-						nlw = nlwMiddle;
-						*p = MROP_MASK (srcpix,*p,startmask);
-						p++;
-						while (nlw--) {
-							*p = MROP_SOLID(srcpix,*p);
-							p++;
-						}
-
-						*p = MROP_MASK(srcpix,*p,endmask);
-						afbScanlineInc(p, nlwExtra);
-					}
-				} else if (startmask && !endmask) {
-					nlwExtra -= 1;
-					while (h--) {
-						switch (rropsOS[d]) {
-							case RROP_BLACK:
-								srcpix = 0;
-								break;
-							case RROP_WHITE:
-								srcpix = ~0;
-								break;
-							case RROP_COPY:
-								srcpix = psrc[iy];
-								break;
-							case RROP_INVERT:
-								srcpix = ~psrc[iy];
-								break;
-						}
-						iy++;
-						if (iy == tileHeight)
-							iy = 0;
-						nlw = nlwMiddle;
-						*p = MROP_MASK(srcpix,*p,startmask);
-						p++;
-						while (nlw--) {
-							*p = MROP_SOLID(srcpix,*p);
-							p++;
-						}
-						afbScanlineInc(p, nlwExtra);
-					}
-				} else if (!startmask && endmask) {
-					while (h--) {
-						switch (rropsOS[d]) {
-							case RROP_BLACK:
-								srcpix = 0;
-								break;
-							case RROP_WHITE:
-								srcpix = ~0;
-								break;
-							case RROP_COPY:
-								srcpix = psrc[iy];
-								break;
-							case RROP_INVERT:
-								srcpix = ~psrc[iy];
-								break;
-						}
-						iy++;
-						if (iy == tileHeight)
-							iy = 0;
-						nlw = nlwMiddle;
-						while (nlw--) {
-							*p = MROP_SOLID(srcpix,*p);
-							p++;
-						}
-
-						*p = MROP_MASK(srcpix,*p,endmask);
-						afbScanlineInc(p, nlwExtra);
-					}
-				} else { /* no ragged bits at either end */
-					while (h--) {
-						switch (rropsOS[d]) {
-							case RROP_BLACK:
-								srcpix = 0;
-								break;
-							case RROP_WHITE:
-								srcpix = ~0;
-								break;
-							case RROP_COPY:
-								srcpix = psrc[iy];
-								break;
-							case RROP_INVERT:
-								srcpix = ~psrc[iy];
-								break;
-						}
-						iy++;
-						if (iy == tileHeight)
-							iy = 0;
-						nlw = nlwMiddle;
-						while (nlw--) {
-							*p = MROP_SOLID (srcpix,*p);
-							p++;
-						}
-						afbScanlineInc(p, nlwExtra);
-					}
-				}
-			} /* for (d = ...) */
-		}
-		pbox++;
-	}
-}
-
-void
-MROP_NAME(afbOpaqueStippleArea)(pDraw, nbox, pbox, alu, pTile, xOff, yOff,
-								rropsOS, planemask)
-	DrawablePtr pDraw;
-	int nbox;
-	BoxPtr pbox;
-	int alu;
-	PixmapPtr pTile;
-	int xOff;
-	int yOff;
-	register unsigned char *rropsOS;
-	unsigned long planemask;
-{
-	register PixelType *psrc;
-						/* pointer to bits in tile, if needed */
-	int nlwidth;		/* width in longwords of the drawable */
-	MROP_DECLARE_REG ()
-	register int h;		/* height of current box */
-	register PixelType *pdst;		/* pointer to bits we're writing */
-	register PixelType tmpsrc = 0;
-#if (MROP) != Mcopy
-	register PixelType tmpdst;
-#endif
-	int sizeDst;
-	int depthDst;
-	int tileLine;
-	int iline;
-	int w, width, x, xSrc, ySrc, srcStartOver, nend;
-	int tlwidth, rem, tileWidth, tileHeight, endinc;
-	int saveW;
-	PixelType *psrcT;
-	int d;
-	int nstart;
-	PixelType startmask;
-	PixelType endmask;		/* masks for reggedy bits at either end of line */
-	int nlMiddle;		/* number of longwords between sides of boxes */
-	int iy;
-	PixelType *pBase;		/* pointer to start of drawable */
-	PixelType *saveP;
-	PixelType *pStartDst;
-	PixelType *pStartTile;
-	int saveH;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDraw, nlwidth, sizeDst, depthDst,
-													 pBase);
-
-	MROP_INITIALIZE(alu,~0)
-
-	tileHeight = pTile->drawable.height;
-	tileWidth = pTile->drawable.width;
-	tlwidth = pTile->devKind / sizeof (PixelType);
-
-	xSrc = pDraw->x + ((xOff % tileWidth) - tileWidth);
-	ySrc = pDraw->y + ((yOff % tileHeight) - tileHeight);
-
-	while (nbox--) {
-		saveW = pbox->x2 - pbox->x1;
-		iline = (pbox->y1 - ySrc) % tileHeight;
-		psrcT = (PixelType *) pTile->devPrivate.ptr;
-		tileLine = iline * tlwidth;
-		saveH = pbox->y2 - pbox->y1;
-		saveP = afbScanline(pBase, pbox->x1, pbox->y1, nlwidth);
-
-		for (d = 0; d < depthDst; d++, saveP += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-			if (!(planemask & (1 << d)))
-				continue;
-
-			h = saveH;
-			pStartDst = saveP;
-			pStartTile = psrcT + tileLine;
-			iy = iline;
-
-			while (h--) {
-				x = pbox->x1;
-				width = saveW;
-				pdst = pStartDst;
-				while(width > 0) {
-					psrc = pStartTile;
-					w = min(tileWidth, width);
-					if((rem = (x - xSrc) % tileWidth) != 0) {
-						/* if we're in the middle of the tile, get
-						   as many bits as will finish the span, or
-						   as many as will get to the left edge of the tile,
-						   or a longword worth, starting at the appropriate
-						   offset in the tile.
-						*/
-						w = min(min(tileWidth - rem, width), BITMAP_SCANLINE_PAD);
-						endinc = rem / BITMAP_SCANLINE_PAD;
-
-						switch (rropsOS[d]) {
-							case RROP_BLACK:
-								tmpsrc = 0;
-								break;
-							case RROP_WHITE:
-								tmpsrc = ~0;
-								break;
-
-							case RROP_COPY:
-								getbits ((psrc+endinc), (rem&PIM), w, tmpsrc);
-								break;
-
-							case RROP_INVERT:
-								getbits ((psrc+endinc), (rem&PIM), w, tmpsrc);
-								tmpsrc = ~tmpsrc;
-								break;
-						}
-#if (MROP) != Mcopy
-						getbits (pdst, (x & PIM), w, tmpdst);
-						tmpsrc = DoMergeRop (tmpsrc, tmpdst);
-#endif
-						putbits (tmpsrc, (x & PIM), w, pdst);
-
-						if((x & PIM) + w >= PPW)
-							pdst++;
-					} else if(((x & PIM) + w) < PPW) {
-						/* doing < PPW bits is easy, and worth special-casing */
-						switch (rropsOS[d]) {
-							case RROP_BLACK:
-								tmpsrc = 0;
-								break;
-							case RROP_WHITE:
-								tmpsrc = ~0;
-								break;
-							case RROP_COPY:
-								tmpsrc = *psrc;
-								break;
-							case RROP_INVERT:
-								tmpsrc = ~*psrc;
-								break;
-						}
-#if (MROP) != Mcopy
-						getbits (pdst, (x & PIM), w, tmpdst);
-						tmpsrc = DoMergeRop (tmpsrc, tmpdst);
-#endif
-						putbits (tmpsrc, (x & PIM), w, pdst);
-					} else {
-						/* start at the left edge of the tile,
-						   and put down as much as we can
-						*/
-						maskbits(x, w, startmask, endmask, nlMiddle);
-
-						if (startmask)
-							nstart = PPW - (x & PIM);
-						else
-							nstart = 0;
-						if (endmask)
-							nend = (x + w)  & PIM;
-						else
-							nend = 0;
-
-						srcStartOver = nstart > PLST;
-
-						if(startmask) {
-						switch (rropsOS[d]) {
-							case RROP_BLACK:
-								tmpsrc = 0;
-								break;
-							case RROP_WHITE:
-								tmpsrc = ~0;
-								break;
-							case RROP_COPY:
-								tmpsrc = *psrc;
-								break;
-							case RROP_INVERT:
-								tmpsrc = ~*psrc;
-								break;
-						}
-#if (MROP) != Mcopy
-							getbits (pdst, (x & PIM), nstart, tmpdst);
-							tmpsrc = DoMergeRop (tmpsrc, tmpdst);
-#endif
-							putbits (tmpsrc, (x & PIM), nstart, pdst);
-							pdst++;
-							if(srcStartOver)
-								psrc++;
-						}
-
-						while(nlMiddle--) {
-						switch (rropsOS[d]) {
-							case RROP_BLACK:
-								tmpsrc = 0;
-								break;
-							case RROP_WHITE:
-								tmpsrc = ~0;
-								break;
-							case RROP_COPY:
-								getbits (psrc, nstart, PPW, tmpsrc);
-								break;
-							case RROP_INVERT:
-								getbits (psrc, nstart, PPW, tmpsrc);
-								tmpsrc = ~tmpsrc;
-								break;
-						}
-#if (MROP) != Mcopy
-							tmpdst = *pdst;
-							tmpsrc = DoMergeRop (tmpsrc, tmpdst);
-#endif
-							*pdst++ = tmpsrc;
-							/*putbits (tmpsrc, 0, PPW, pdst);
-							pdst++; */
-							psrc++;
-						}
-
-						if(endmask) {
-						switch (rropsOS[d]) {
-							case RROP_BLACK:
-								tmpsrc = 0;
-								break;
-							case RROP_WHITE:
-								tmpsrc = ~0;
-								break;
-
-							case RROP_COPY:
-								getbits (psrc, nstart, nend, tmpsrc);
-								break;
-
-							case RROP_INVERT:
-								getbits (psrc, nstart, nend, tmpsrc);
-								tmpsrc = ~tmpsrc;
-								break;
-						}
-#if (MROP) != Mcopy
-							tmpdst = *pdst;
-							tmpsrc = DoMergeRop (tmpsrc, tmpdst);
-#endif
-							putbits (tmpsrc, 0, nend, pdst);
-						}
-					 }
-					 x += w;
-					 width -= w;
-				} /* while (width > 0) */
-
-				pStartDst += nlwidth;
-				if (++iy >= tileHeight) {
-					iy = 0;
-					pStartTile = psrcT;
-				} else
-					pStartTile += tlwidth;
-
-			} /* while (h) */
-		} /* for (d = ... ) */
-		pbox++;
-	} /* for each box */
-}
diff --git a/nx-X11/programs/Xserver/afb/afbwindow.c b/nx-X11/programs/Xserver/afb/afbwindow.c
deleted file mode 100644
index 443dd5aed..000000000
--- a/nx-X11/programs/Xserver/afb/afbwindow.c
+++ /dev/null
@@ -1,318 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbwindow.c,v 3.0 1996/08/18 01:45:58 dawes Exp $ */
-/* $XConsortium: afbwindow.c,v 5.14 94/04/17 20:28:36 dpw Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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 PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include "afb.h"
-#include "mistruct.h"
-#include "regionstr.h"
-#include "maskbits.h"
-
-Bool
-afbCreateWindow(pWin)
-	register WindowPtr pWin;
-{
-	register afbPrivWin *pPrivWin;
-
-	pPrivWin = (afbPrivWin *)(pWin->devPrivates[afbWindowPrivateIndex].ptr);
-	pPrivWin->pRotatedBorder = NullPixmap;
-	pPrivWin->pRotatedBackground = NullPixmap;
-	pPrivWin->fastBackground = FALSE;
-	pPrivWin->fastBorder = FALSE;
-#ifdef PIXMAP_PER_WINDOW
-	pWin->devPrivates[frameWindowPrivateIndex].ptr =
-			pWin->pDrawable.pScreen->devPrivates[afbScreenPrivateIndex].ptr;
-#endif
-
-	return (TRUE);
-}
-
-/* This always returns true, because Xfree can't fail.  It might be possible
- * on some devices for Destroy to fail */
-Bool
-afbDestroyWindow(pWin)
-	WindowPtr pWin;
-{
-	register afbPrivWin *pPrivWin;
-
-	pPrivWin = (afbPrivWin *)(pWin->devPrivates[afbWindowPrivateIndex].ptr);
-
-	if (pPrivWin->pRotatedBorder)
-		(*pWin->drawable.pScreen->DestroyPixmap)(pPrivWin->pRotatedBorder);
-	if (pPrivWin->pRotatedBackground)
-		(*pWin->drawable.pScreen->DestroyPixmap)(pPrivWin->pRotatedBackground);
-
-	return (TRUE);
-}
-
-/*ARGSUSED*/
-Bool
-afbMapWindow(pWindow)
-	WindowPtr pWindow;
-{
-	return (TRUE);
-}
-
-/* (x, y) is the upper left corner of the window on the screen
-   do we really need to pass this?  (is it a;ready in pWin->absCorner?)
-   we only do the rotation for pixmaps that are 32 bits wide (padded
-or otherwise.)
-   afbChangeWindowAttributes() has already put a copy of the pixmap
-in pPrivWin->pRotated*
-*/
-
-/*ARGSUSED*/
-Bool
-afbPositionWindow(pWin, x, y)
-	WindowPtr pWin;
-	int x, y;
-{
-	register afbPrivWin *pPrivWin;
-	int		reset = 0;
-
-	pPrivWin = (afbPrivWin *)(pWin->devPrivates[afbWindowPrivateIndex].ptr);
-	if (pWin->backgroundState == BackgroundPixmap && pPrivWin->fastBackground) {
-		afbXRotatePixmap(pPrivWin->pRotatedBackground,
-								pWin->drawable.x - pPrivWin->oldRotate.x);
-		afbYRotatePixmap(pPrivWin->pRotatedBackground,
-								pWin->drawable.y - pPrivWin->oldRotate.y);
-		reset = 1;
-	}
-
-	if (!pWin->borderIsPixel && pPrivWin->fastBorder) {
-		while (pWin->backgroundState == ParentRelative)
-			pWin = pWin->parent;
-		afbXRotatePixmap(pPrivWin->pRotatedBorder,
-								pWin->drawable.x - pPrivWin->oldRotate.x);
-		afbYRotatePixmap(pPrivWin->pRotatedBorder,
-								pWin->drawable.y - pPrivWin->oldRotate.y);
-		reset = 1;
-	}
-	if (reset) {
-		pPrivWin->oldRotate.x = pWin->drawable.x;
-		pPrivWin->oldRotate.y = pWin->drawable.y;
-	}
-
-	/* This is the "wrong" fix to the right problem, but it doesn't really
-	 * cost very much.  When the window is moved, we need to invalidate any
-	 * RotatedPixmap that exists in any GC currently validated against this
-	 * window.
-	 */
-	pWin->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-
-	/* Again, we have no failure modes indicated by any of the routines
-	 * we've called, so we have to assume it worked */
-	return (TRUE);
-}
-
-/*ARGSUSED*/
-Bool
-afbUnmapWindow(pWindow)
-	WindowPtr pWindow;
-{
-	return (TRUE);
-}
-
-/* UNCLEAN!
-   this code calls the bitblt helper code directly.
-
-   afbCopyWindow copies only the parts of the destination that are
-visible in the source.
-*/
-
-
-void
-afbCopyWindow(pWin, ptOldOrg, prgnSrc)
-	WindowPtr pWin;
-	DDXPointRec ptOldOrg;
-	RegionPtr prgnSrc;
-{
-	DDXPointPtr pptSrc;
-	register DDXPointPtr ppt;
-	RegionPtr prgnDst;
-	register BoxPtr pbox;
-	register int dx, dy;
-	register int i, nbox;
-	WindowPtr pwinRoot;
-
-	pwinRoot = WindowTable[pWin->drawable.pScreen->myNum];
-
-	prgnDst = REGION_CREATE(pWin->drawable.pScreen, NULL, 1);
-
-	dx = ptOldOrg.x - pWin->drawable.x;
-	dy = ptOldOrg.y - pWin->drawable.y;
-	REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy);
-	REGION_INTERSECT(pWin->drawable.pScreen, prgnDst, &pWin->borderClip,
-						  prgnSrc);
-
-	pbox = REGION_RECTS(prgnDst);
-	nbox = REGION_NUM_RECTS(prgnDst);
-	if(!(pptSrc = (DDXPointPtr )ALLOCATE_LOCAL(nbox * sizeof(DDXPointRec))))
-		return;
-	ppt = pptSrc;
-
-	for (i=nbox; --i >= 0; ppt++, pbox++) {
-		ppt->x = pbox->x1 + dx;
-		ppt->y = pbox->y1 + dy;
-	}
-
-	afbDoBitblt((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot, GXcopy, prgnDst,
-					 pptSrc, ~0);
-	DEALLOCATE_LOCAL(pptSrc);
-	REGION_DESTROY(pWin->drawable.pScreen, prgnDst);
-}
-
-
-
-/* swap in correct PaintWindow* routine.  If we can use a fast output
-routine (i.e. the pixmap is paddable to 32 bits), also pre-rotate a copy
-of it in devPrivate.
-*/
-Bool
-afbChangeWindowAttributes(pWin, mask)
-	register WindowPtr pWin;
-	register unsigned long mask;
-{
-	register unsigned long index;
-	register afbPrivWin *pPrivWin;
-	WindowPtr		pBgWin;
-
-	pPrivWin = (afbPrivWin *)(pWin->devPrivates[afbWindowPrivateIndex].ptr);
-	/*
-	 * When background state changes from ParentRelative and
-	 * we had previously rotated the fast border pixmap to match
-	 * the parent relative origin, rerotate to match window
-	 */
-	if (mask & (CWBackPixmap | CWBackPixel) &&
-		 pWin->backgroundState != ParentRelative && pPrivWin->fastBorder &&
-		 (pPrivWin->oldRotate.x != pWin->drawable.x ||
-		  pPrivWin->oldRotate.y != pWin->drawable.y)) {
-		afbXRotatePixmap(pPrivWin->pRotatedBorder,
-								pWin->drawable.x - pPrivWin->oldRotate.x);
-		afbYRotatePixmap(pPrivWin->pRotatedBorder,
-								pWin->drawable.y - pPrivWin->oldRotate.y);
-		pPrivWin->oldRotate.x = pWin->drawable.x;
-		pPrivWin->oldRotate.y = pWin->drawable.y;
-	}
-	while(mask) {
-		index = lowbit (mask);
-		mask &= ~index;
-		switch(index) {
-			case CWBackPixmap:
-				if (pWin->backgroundState == None)
-					pPrivWin->fastBackground = FALSE;
-				else if (pWin->backgroundState == ParentRelative) {
-					pPrivWin->fastBackground = FALSE;
-					/* Rotate border to match parent origin */
-					if (pPrivWin->pRotatedBorder) {
-						for (pBgWin = pWin->parent;
-							  pBgWin->backgroundState == ParentRelative;
-							  pBgWin = pBgWin->parent);
-						afbXRotatePixmap(pPrivWin->pRotatedBorder,
-												pBgWin->drawable.x - pPrivWin->oldRotate.x);
-						afbYRotatePixmap(pPrivWin->pRotatedBorder,
-												pBgWin->drawable.y - pPrivWin->oldRotate.y);
-						pPrivWin->oldRotate.x = pBgWin->drawable.x;
-						pPrivWin->oldRotate.y = pBgWin->drawable.y;
-					}
-				} else if ((pWin->background.pixmap->drawable.width <= PPW) &&
-							  !(pWin->background.pixmap->drawable.width &
-								 (pWin->background.pixmap->drawable.width - 1))) {
-					afbCopyRotatePixmap(pWin->background.pixmap,
-												&pPrivWin->pRotatedBackground,
-												pWin->drawable.x, pWin->drawable.y);
-					if (pPrivWin->pRotatedBackground) {
-						pPrivWin->fastBackground = TRUE;
-						pPrivWin->oldRotate.x = pWin->drawable.x;
-						pPrivWin->oldRotate.y = pWin->drawable.y;
-					} else
-						pPrivWin->fastBackground = FALSE;
-				} else
-					pPrivWin->fastBackground = FALSE;
-					break;
-
-			case CWBackPixel:
-				pPrivWin->fastBackground = FALSE;
-				break;
-
-			case CWBorderPixmap:
-				if ((pWin->border.pixmap->drawable.width <= PPW) &&
-					 !(pWin->border.pixmap->drawable.width &
-						(pWin->border.pixmap->drawable.width - 1))) {
-					for (pBgWin = pWin;
-						  pBgWin->backgroundState == ParentRelative;
-						  pBgWin = pBgWin->parent);
-					afbCopyRotatePixmap(pWin->border.pixmap,
-												&pPrivWin->pRotatedBorder,
-												pBgWin->drawable.x, pBgWin->drawable.y);
-					if (pPrivWin->pRotatedBorder) {
-						pPrivWin->fastBorder = TRUE;
-						pPrivWin->oldRotate.x = pBgWin->drawable.x;
-						pPrivWin->oldRotate.y = pBgWin->drawable.y;
-					} else
-						pPrivWin->fastBorder = FALSE;
-				} else
-					pPrivWin->fastBorder = FALSE;
-				break;
-			case CWBorderPixel:
-				pPrivWin->fastBorder = FALSE;
-				break;
-		}
-	}
-	/* Again, we have no failure modes indicated by any of the routines
-	 * we've called, so we have to assume it worked */
-	return (TRUE);
-}
diff --git a/nx-X11/programs/Xserver/afb/afbzerarc.c b/nx-X11/programs/Xserver/afb/afbzerarc.c
deleted file mode 100644
index ef62238db..000000000
--- a/nx-X11/programs/Xserver/afb/afbzerarc.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/* $XFree86: xc/programs/Xserver/afb/afbzerarc.c,v 3.2 2001/10/28 03:32:59 tsi Exp $ */
-/************************************************************
-
-Copyright (c) 1989  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-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
-X CONSORTIUM 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 X Consortium 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 X Consortium.
-
-********************************************************/
-
-/* $XConsortium: afbzerarc.c,v 5.19 94/04/17 20:28:37 dpw Exp $ */
-
-/* Derived from:
- * "Algorithm for drawing ellipses or hyperbolae with a digital plotter"
- * by M. L. V. Pitteway
- * The Computer Journal, November 1967, Volume 10, Number 3, pp. 282-289
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xprotostr.h>
-#include "regionstr.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "afb.h"
-#include "maskbits.h"
-#include "mizerarc.h"
-#include "mi.h"
-
-/*
- * Note: LEFTMOST must be the bit leftmost in the actual screen
- * representation.  This depends also on the IMAGE_BYTE_ORDER.
- * LONG2CHARS() takes care of the re-ordering as required. (DHD)
- */
-#if (BITMAP_BIT_ORDER == MSBFirst)
-#define LEFTMOST		((PixelType) LONG2CHARS((1 << PLST)))
-#else
-#define LEFTMOST		((PixelType) LONG2CHARS(1))
-#endif
-
-#define Pixelate(base,yoff,xoff) \
-{ \
-	paddr = afbScanlineOffset(base, (yoff) + ((xoff)>>PWSH)); \
-	pmask = SCRRIGHT(LEFTMOST, (xoff) & PIM); \
-	for (de = 0; de < depthDst; de++, paddr += sizeDst) /* @@@ NEXT PLANE @@@ */ \
-		switch (rrops[de]) { \
-			case RROP_BLACK: \
-				*paddr &= ~pmask; \
-				break; \
-			case RROP_WHITE: \
-				*paddr |= pmask; \
-				break; \
-			case RROP_INVERT: \
-				*paddr ^= pmask; \
-				break; \
-			case RROP_NOP: \
-				break; \
-		} \
-}
-
-#define DoPix(bit,base,yoff,xoff) if (mask & bit) Pixelate(base,yoff,xoff);
-
-static void
-afbZeroArcSS(pDraw, pGC, arc)
-	DrawablePtr pDraw;
-	GCPtr pGC;
-	xArc *arc;
-{
-	miZeroArcRec info;
-	Bool do360;
-	register int de;
-	register int x, y, a, b, d, mask;
-	register int k1, k3, dx, dy;
-	PixelType *addrl;
-	PixelType *yorgl, *yorgol;
-	int nlwidth, yoffset, dyoffset;
-	int sizeDst, depthDst;
-	PixelType pmask;
-	register PixelType *paddr;
-	register unsigned char *rrops;
-
-	rrops = ((afbPrivGC *)(pGC->devPrivates[afbGCPrivateIndex].ptr))->rrops;
-
-	afbGetPixelWidthSizeDepthAndPointer(pDraw, nlwidth, sizeDst, depthDst,
-													 addrl);
-	do360 = miZeroArcSetup(arc, &info, TRUE);
-	yorgl = addrl + ((info.yorg + pDraw->y) * nlwidth);
-	yorgol = addrl + ((info.yorgo + pDraw->y) * nlwidth);
-	info.xorg += pDraw->x;
-	info.xorgo += pDraw->x;
-	MIARCSETUP();
-	yoffset = y ? nlwidth : 0;
-	dyoffset = 0;
-	mask = info.initialMask;
-	if (!(arc->width & 1)) {
-		DoPix(2, yorgl, 0, info.xorgo);
-		DoPix(8, yorgol, 0, info.xorgo);
-	}
-	if (!info.end.x || !info.end.y) {
-		mask = info.end.mask;
-		info.end = info.altend;
-	}
-	if (do360 && (arc->width == arc->height) && !(arc->width & 1)) {
-		int xoffset = nlwidth;
-		PixelType *yorghl = afbScanlineDeltaNoBankSwitch(yorgl, info.h, nlwidth);
-		int xorghp = info.xorg + info.h;
-		int xorghn = info.xorg - info.h;
-
-		while (1) {
-			Pixelate(yorgl, yoffset, info.xorg + x);
-			Pixelate(yorgl, yoffset, info.xorg - x);
-			Pixelate(yorgol, -yoffset, info.xorg - x);
-			Pixelate(yorgol, -yoffset, info.xorg + x);
-			if (a < 0)
-				break;
-			Pixelate(yorghl, -xoffset, xorghp - y);
-			Pixelate(yorghl, -xoffset, xorghn + y);
-			Pixelate(yorghl, xoffset, xorghn + y);
-			Pixelate(yorghl, xoffset, xorghp - y);
-			xoffset += nlwidth;
-			MIARCCIRCLESTEP(yoffset += nlwidth;);
-		}
-		x = info.w;
-		yoffset = info.h * nlwidth;
-	} else if (do360) {
-		while (y < info.h || x < info.w) {
-			MIARCOCTANTSHIFT(dyoffset = nlwidth;);
-			Pixelate(yorgl, yoffset, info.xorg + x);
-			Pixelate(yorgl, yoffset, info.xorgo - x);
-			Pixelate(yorgol, -yoffset, info.xorgo - x);
-			Pixelate(yorgol, -yoffset, info.xorg + x);
-			MIARCSTEP(yoffset += dyoffset;, yoffset += nlwidth;);
-		}
-	} else {
-		while (y < info.h || x < info.w) {
-			MIARCOCTANTSHIFT(dyoffset = nlwidth;);
-			if ((x == info.start.x) || (y == info.start.y)) {
-				mask = info.start.mask;
-				info.start = info.altstart;
-			}
-			DoPix(1, yorgl, yoffset, info.xorg + x);
-			DoPix(2, yorgl, yoffset, info.xorgo - x);
-			DoPix(4, yorgol, -yoffset, info.xorgo - x);
-			DoPix(8, yorgol, -yoffset, info.xorg + x);
-			if ((x == info.end.x) || (y == info.end.y)) {
-				mask = info.end.mask;
-				info.end = info.altend;
-			}
-			MIARCSTEP(yoffset += dyoffset;, yoffset += nlwidth;);
-		}
-	}
-	if ((x == info.start.x) || (y == info.start.y))
-		mask = info.start.mask;
-	DoPix(1, yorgl, yoffset, info.xorg + x);
-	DoPix(4, yorgol, -yoffset, info.xorgo - x);
-	if (arc->height & 1) {
-		DoPix(2, yorgl, yoffset, info.xorgo - x);
-		DoPix(8, yorgol, -yoffset, info.xorg + x);
-	}
-}
-
-void
-afbZeroPolyArcSS(pDraw, pGC, narcs, parcs)
-	DrawablePtr		pDraw;
-	GCPtr		pGC;
-	int				narcs;
-	xArc		*parcs;
-{
-	register xArc *arc;
-	register int i;
-	BoxRec box;
-	RegionPtr cclip;
-
-	cclip = pGC->pCompositeClip;
-	for (arc = parcs, i = narcs; --i >= 0; arc++) {
-		if (miCanZeroArc(arc)) {
-			box.x1 = arc->x + pDraw->x;
-			box.y1 = arc->y + pDraw->y;
-			box.x2 = box.x1 + (int)arc->width + 1;
-			box.y2 = box.y1 + (int)arc->height + 1;
-			if (RECT_IN_REGION(pDraw->pScreen, cclip, &box) == rgnIN)
-				afbZeroArcSS(pDraw, pGC, arc);
-			else
-				miZeroPolyArc(pDraw, pGC, 1, arc);
-		} else
-			miPolyArc(pDraw, pGC, 1, arc);
-	}
-}