Added xorg-server-1.6.2.tar.gz

1 files changed, 0 insertions, 1004 deletions

diff --git a/xorg-server/cfb/cfbfillsp.c b/xorg-server/cfb/cfbfillsp.c
deleted file mode 100644
index 36710b612..000000000
--- a/xorg-server/cfb/cfbfillsp.c
+++ /dev/null
@@ -1,1004 +0,0 @@
-/************************************************************
-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 The Open Group
-not be used in advertising or publicity pertaining to 
-distribution  of  the software  without specific prior 
-written permission. Sun and The Open Group 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.
-
-********************************************************/
-
-/***********************************************************
-
-Copyright 1987, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-
-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 "servermd.h"
-#include "gcstruct.h"
-#include "window.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-
-#include "mergerop.h"
-
-#if PSZ == 8
-#include "cfb8bit.h"
-#endif
-
-#define MFB_CONSTS_ONLY
-#include "maskbits.h"
-
-#include "mi.h"
-#include "mispans.h"
-
-/* scanline filling for color frame buffer
-   written by drewry, oct 1986 modified by smarks
-   changes for compatibility with Little-endian systems Jul 1987; MIT:yba.
-
-   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 cfbCreateGC().)
-
-   the number of new scnalines created by clipping ==
-MaxRectsPerBand * nSpans.
-
-    FillSolid is overloaded to be used for OpaqueStipple as well,
-if fgPixel == bgPixel.  
-Note that for solids, PrivGC.rop == PrivGC.ropOpStip
-
-
-    FillTiled is overloaded to be used for OpaqueStipple, if
-fgPixel != bgPixel.  based on the fill style, it uses
-{RotatedTile, gc.alu} or {RotatedStipple, PrivGC.ropOpStip}
-*/
-
-#ifdef	notdef
-#include	<stdio.h>
-static
-dumpspans(n, ppt, pwidth)
-    int	n;
-    DDXPointPtr ppt;
-    int *pwidth;
-{
-    fprintf(stderr,"%d spans\n", n);
-    while (n--) {
-	fprintf(stderr, "[%d,%d] %d\n", ppt->x, ppt->y, *pwidth);
-	ppt++;
-	pwidth++;
-    }
-    fprintf(stderr, "\n");
-}
-#endif
-
-/* Fill spans with tiles that aren't 32 bits wide */
-void
-cfbUnnaturalTileFS(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 n;			/* number of spans to fill */
-    register DDXPointPtr ppt;	/* pointer to list of start points */
-    register int *pwidth;	/* pointer to list of n widths */
-    void    (*fill)(DrawablePtr, int, DDXPointPtr, int *, PixmapPtr, int, int, int, unsigned long);
-    int	xrot, yrot;
-
-    if (!(pGC->planemask))
-	return;
-
-#if PSZ == 24
-    if (pGC->tile.pixmap->drawable.width & 3)
-#else
-    if (pGC->tile.pixmap->drawable.width & PIM)
-#endif
-    {
-    	fill = cfbFillSpanTileOddGeneral;
-    	if ((pGC->planemask & PMSK) == PMSK)
-    	{
-	    if (pGC->alu == GXcopy)
-	    	fill = cfbFillSpanTileOddCopy;
-    	}
-    }
-    else
-    {
-	fill = cfbFillSpanTile32sGeneral;
-    	if ((pGC->planemask & PMSK) == PMSK)
-    	{
-	    if (pGC->alu == GXcopy)
-		fill = cfbFillSpanTile32sCopy;
-	}
-    }
-    n = nInit * miFindMaxBand( cfbGetCompositeClip(pGC) );
-    if ( n == 0 )
-	return;
-    pwidth = (int *)xalloc(n * sizeof(int));
-    ppt = (DDXPointRec *)xalloc(n * sizeof(DDXPointRec));
-    if(!ppt || !pwidth)
-    {
-	if (ppt) xfree(ppt);
-	if (pwidth) xfree(pwidth);
-	return;
-    }
-    n = miClipSpans( cfbGetCompositeClip(pGC),
-		     pptInit, pwidthInit, nInit, 
-		     ppt, pwidth, fSorted);
-
-    xrot = pDrawable->x + pGC->patOrg.x;
-    yrot = pDrawable->y + pGC->patOrg.y;
-
-    (*fill) (pDrawable, n, ppt, pwidth, pGC->tile.pixmap, xrot, yrot, pGC->alu, pGC->planemask);
-
-    xfree(ppt);
-    xfree(pwidth);
-}
-
-#if PSZ == 8
-
-void
-cfbUnnaturalStippleFS(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 */
-    DDXPointPtr	    ppt;	/* pointer to list of start points */
-    int		    *pwidth;	/* pointer to list of n widths */
-    int		    *pwidthFree;/* copies of the pointers to free */
-    DDXPointPtr	    pptFree;
-    CfbBits   *pdstBase;	/* pointer to start of bitmap */
-    int		    nlwDst;	/* width in longwords of bitmap */
-    register CfbBits    *pdst;	/* pointer to current word in bitmap */
-    PixmapPtr	    pStipple;	/* pointer to stipple we want to fill with */
-    int		    nlw;
-    int		    x, y, w, xrem, xSrc, ySrc;
-    int		    stwidth, stippleWidth;
-    int		    stippleHeight;
-    register CfbBits  bits, inputBits;
-    register int    partBitsLeft;
-    int		    nextPartBits;
-    int		    bitsLeft, bitsWhole;
-    CfbBits   *srcTemp, *srcStart;
-    CfbBits   *psrcBase;
-    CfbBits   startmask, endmask;
-
-    if (pGC->fillStyle == FillStippled)
-	cfb8CheckStipple (pGC->alu, pGC->fgPixel, pGC->planemask);
-    else
-	cfb8CheckOpaqueStipple (pGC->alu, pGC->fgPixel, pGC->bgPixel, pGC->planemask);
-
-    if (cfb8StippleRRop == GXnoop)
-	return;
-
-    n = nInit * miFindMaxBand( cfbGetCompositeClip(pGC) );
-    if ( n == 0 )
-	return;
-    pwidthFree = (int *)xalloc(n * sizeof(int));
-    pptFree = (DDXPointRec *)xalloc(n * sizeof(DDXPointRec));
-    if(!pptFree || !pwidthFree)
-    {
-	if (pptFree) xfree(pptFree);
-	if (pwidthFree) xfree(pwidthFree);
-	return;
-    }
-
-    pwidth = pwidthFree;
-    ppt = pptFree;
-    n = miClipSpans( cfbGetCompositeClip(pGC),
-		     pptInit, pwidthInit, nInit, 
-		     ppt, pwidth, fSorted);
-
-    /*
-     *  OK,  so what's going on here?  We have two Drawables:
-     *
-     *  The Stipple:
-     *		Depth = 1
-     *		Width = stippleWidth
-     *		Words per scanline = stwidth
-     *		Pointer to pixels = pStipple->devPrivate.ptr
-     */
-
-    pStipple = pGC->stipple;
-
-    stwidth = pStipple->devKind >> PWSH;
-    stippleWidth = pStipple->drawable.width;
-    stippleHeight = pStipple->drawable.height;
-    psrcBase = (CfbBits *) pStipple->devPrivate.ptr;
-
-    /*
-     *	The Target:
-     *		Depth = PSZ
-     *		Width = determined from *pwidth
-     *		Words per scanline = nlwDst
-     *		Pointer to pixels = addrlBase
-     */
-
-    cfbGetLongWidthAndPointer (pDrawable, nlwDst, pdstBase)
-
-    /* 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 xrem always stay within the stipple bounds.
-     */
-
-    modulus (pGC->patOrg.x, stippleWidth, xSrc);
-    xSrc += pDrawable->x - stippleWidth;
-    modulus (pGC->patOrg.y, stippleHeight, ySrc);
-    ySrc += pDrawable->y - stippleHeight;
-
-    bitsWhole = stippleWidth;
-
-    while (n--)
-    {
-	x = ppt->x;
-	y = ppt->y;
-	ppt++;
-	w = *pwidth++;
-	pdst = pdstBase + y * nlwDst + (x >> PWSH);
-	y = (y - ySrc) % stippleHeight;
-	srcStart = psrcBase + y * stwidth;
-	xrem = ((x & ~(PGSZB-1)) - xSrc) % stippleWidth;
-	srcTemp = srcStart + (xrem >> MFB_PWSH);
-	bitsLeft = stippleWidth - (xrem & ~MFB_PIM);
-	xrem &= MFB_PIM;
-	NextUnnaturalStippleWord
-	if (partBitsLeft < xrem)
-	    FatalError ("cfbUnnaturalStippleFS bad partBitsLeft %d xrem %d",
-			partBitsLeft, xrem);
-	NextSomeBits (inputBits, xrem);
-	partBitsLeft -= xrem;
-	if (((x & PIM) + w) <= PPW)
-	{
-	    maskpartialbits (x, w, startmask)
-	    NextUnnaturalStippleBits
-	    *pdst = MaskRRopPixels(*pdst,bits,startmask);
-	}
-	else
-	{
-	    maskbits (x, w, startmask, endmask, nlw);
-	    nextPartBits = (x & (PGSZB-1)) + w;
-	    if (nextPartBits < partBitsLeft)
-	    {
-		if (startmask)
-		{
-		    MaskRRopBitGroup(pdst,GetBitGroup(inputBits),startmask)
-		    pdst++;
-		    NextBitGroup (inputBits);
-		}
-		while (nlw--)
-		{
-		    RRopBitGroup (pdst, GetBitGroup (inputBits));
-		    pdst++;
-		    NextBitGroup (inputBits);
-		}
-		if (endmask)
-		{
-		    MaskRRopBitGroup(pdst,GetBitGroup(inputBits),endmask)
-		}
-	    }
-	    else if (bitsLeft != bitsWhole && nextPartBits < partBitsLeft + bitsLeft)
-	    {
-	    	NextUnnaturalStippleBitsFast
-	    	if (startmask)
-	    	{
-		    *pdst = MaskRRopPixels(*pdst,bits,startmask);
-		    pdst++;
-	    	    NextUnnaturalStippleBitsFast
-	    	}
-	    	while (nlw--)
-	    	{
-		    *pdst = RRopPixels(*pdst,bits);
-		    pdst++;
-	    	    NextUnnaturalStippleBitsFast
-	    	}
-	    	if (endmask)
-		    *pdst = MaskRRopPixels (*pdst,bits,endmask);
-	    }
-	    else
-	    {
-	    	NextUnnaturalStippleBits
-	    	if (startmask)
-	    	{
-		    *pdst = MaskRRopPixels(*pdst,bits,startmask);
-		    pdst++;
-	    	    NextUnnaturalStippleBits
-	    	}
-	    	while (nlw--)
-	    	{
-		    *pdst = RRopPixels(*pdst,bits);
-		    pdst++;
-	    	    NextUnnaturalStippleBits
-	    	}
-	    	if (endmask)
-		    *pdst = MaskRRopPixels(*pdst,bits,endmask);
-	    }
-	}
-    }
-    xfree(pptFree);
-    xfree(pwidthFree);
-}
-
-#else /* PSZ != 8 */
-
-/* Fill spans with stipples that aren't 32 bits wide */
-void
-cfbUnnaturalStippleFS(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 */
-    CfbBits	    *addrlBase;	/* pointer to start of bitmap */
-    int			    nlwidth;	/* width in longwords of bitmap */
-    register CfbBits  *pdst;	/* pointer to current word in bitmap */
-    PixmapPtr		    pStipple;	/* pointer to stipple we want to fill with */
-    register int	    w;
-    int			    width,  x, xrem, xSrc, ySrc;
-    CfbBits	    tmpSrc, tmpDst1, tmpDst2;
-    int			    stwidth, stippleWidth;
-    CfbBits	    *psrcS;
-    int			    rop, stiprop = 0;
-    int			    stippleHeight;
-    int			    *pwidthFree;    /* copies of the pointers to free */
-    DDXPointPtr		    pptFree;
-    CfbBits	    fgfill, bgfill;
-
-    if (!(pGC->planemask))
-	return;
-
-    n = nInit * miFindMaxBand( cfbGetCompositeClip(pGC) );
-    if ( n == 0 )
-	return;
-    pwidthFree = (int *)xalloc(n * sizeof(int));
-    pptFree = (DDXPointRec *)xalloc(n * sizeof(DDXPointRec));
-    if(!pptFree || !pwidthFree)
-    {
-	if (pptFree) xfree(pptFree);
-	if (pwidthFree) xfree(pwidthFree);
-	return;
-    }
-    pwidth = pwidthFree;
-    ppt = pptFree;
-    n = miClipSpans( cfbGetCompositeClip(pGC),
-		     pptInit, pwidthInit, nInit, 
-		     ppt, pwidth, fSorted);
-    rop = pGC->alu;
-    if (pGC->fillStyle == FillStippled) {
-	switch (rop) {
-	    case GXand:
-	    case GXcopy:
-	    case GXnoop:
-	    case GXor:
-		stiprop = rop;
-		break;
-	    default:
-		stiprop = rop;
-		rop = GXcopy;
-	}
-    }
-    fgfill = PFILL(pGC->fgPixel);
-    bgfill = PFILL(pGC->bgPixel);
-
-    /*
-     *  OK,  so what's going on here?  We have two Drawables:
-     *
-     *  The Stipple:
-     *		Depth = 1
-     *		Width = stippleWidth
-     *		Words per scanline = stwidth
-     *		Pointer to pixels = pStipple->devPrivate.ptr
-     */
-    pStipple = pGC->stipple;
-
-    stwidth = pStipple->devKind / PGSZB;
-    stippleWidth = pStipple->drawable.width;
-    stippleHeight = pStipple->drawable.height;
-
-    /*
-     *	The Target:
-     *		Depth = PSZ
-     *		Width = determined from *pwidth
-     *		Words per scanline = nlwidth
-     *		Pointer to pixels = addrlBase
-     */
-
-    cfbGetLongWidthAndPointer (pDrawable, nlwidth, addrlBase)
-
-    /* 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 xrem always stay within the stipple bounds.
-     */
-    modulus (pGC->patOrg.x, stippleWidth, xSrc);
-    xSrc += pDrawable->x - stippleWidth;
-    modulus (pGC->patOrg.y, stippleHeight, ySrc);
-    ySrc += pDrawable->y - stippleHeight;
-
-    while (n--)
-    {
-	iline = (ppt->y - ySrc) % stippleHeight;
-	x = ppt->x;
-	pdst = addrlBase + (ppt->y * nlwidth);
-        psrcS = (CfbBits *) pStipple->devPrivate.ptr + (iline * stwidth);
-
-	if (*pwidth)
-	{
-	    width = *pwidth;
-	    while(width > 0)
-	    {
-		int xtemp;
-#if PSZ != 32 || PPW != 1
-		int tmpx;
-#endif
-		register CfbBits *ptemp;
-		register CfbBits *pdsttmp;
-		/*
-		 *  Do a stripe through the stipple & destination w pixels
-		 *  wide.  w is not more than:
-		 *	-	the width of the destination
-		 *	-	the width of the stipple
-		 *	-	the distance between x and the next word 
-		 *		boundary in the destination
-		 *	-	the distance between x and the next word
-		 *		boundary in the stipple
-		 */
-
-		/* width of dest/stipple */
-                xrem = (x - xSrc) % stippleWidth;
-#if PSZ == 24
-		w = 1;
-#else
-	        w = min((stippleWidth - xrem), width);
-		/* dist to word bound in dest */
-		w = min(w, PPW - (x & PIM));
-		/* dist to word bound in stip */
-		w = min(w, MFB_PPW - (x & MFB_PIM));
-#endif
-
-	        xtemp = (xrem & MFB_PIM);
-	        ptemp = (CfbBits *)(psrcS + (xrem >> MFB_PWSH));
-#if PSZ == 24
-		tmpx = x & 3;
-		pdsttmp = pdst + ((x * 3)>>2);
-#else
-#if PSZ != 32 || PPW != 1
-		tmpx = x & PIM;
-#endif
-		pdsttmp = pdst + (x>>PWSH);
-#endif
-		switch ( pGC->fillStyle ) {
-		    case FillOpaqueStippled:
-#if PSZ == 24
-			getstipplepixels24(ptemp, xtemp, 0, &bgfill, &tmpDst1, xrem);
-			getstipplepixels24(ptemp, xtemp, 1, &fgfill, &tmpDst2, xrem);
-#else
-			getstipplepixels(ptemp, xtemp, w, 0, &bgfill, &tmpDst1);
-			getstipplepixels(ptemp, xtemp, w, 1, &fgfill, &tmpDst2);
-#endif
-			break;
-		    case FillStippled:
-			/* Fill tmpSrc with the source pixels */
-#if PSZ == 24
-			getbits24(pdsttmp, tmpSrc, x);
-			getstipplepixels24(ptemp, xtemp, 0, &tmpSrc, &tmpDst1, xrem);
-#else
-			getbits(pdsttmp, tmpx, w, tmpSrc);
-			getstipplepixels(ptemp, xtemp, w, 0, &tmpSrc, &tmpDst1);
-#endif
-			if (rop != stiprop) {
-#if PSZ == 24
-			    putbitsrop24(fgfill, 0, &tmpSrc, pGC->planemask, stiprop);
-#else
-			    putbitsrop(fgfill, 0, w, &tmpSrc, pGC->planemask, stiprop);
-#endif
-			} else {
-			    tmpSrc = fgfill;
-			}
-#if PSZ == 24
-			getstipplepixels24(ptemp, xtemp, 1, &tmpSrc, &tmpDst2, xrem);
-#else
-			getstipplepixels(ptemp, xtemp, w, 1, &tmpSrc, &tmpDst2);
-#endif
-			break;
-		}
-		tmpDst2 |= tmpDst1;
-#if PSZ == 24
-		putbitsrop24(tmpDst2, tmpx, pdsttmp, pGC->planemask, rop);
-#else
-		putbitsrop(tmpDst2, tmpx, w, pdsttmp, pGC->planemask, rop);
-#endif
-		x += w;
-		width -= w;
-	    }
-	}
-	ppt++;
-	pwidth++;
-    }
-    xfree(pptFree);
-    xfree(pwidthFree);
-}
-
-#endif /* PSZ == 8 */
-
-#if PSZ == 8
-
-void
-cfb8Stipple32FS (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 */
-    DDXPointPtr	    ppt;		/* pointer to list of start points */
-    int		    *pwidth;		/* pointer to list of n widths */
-    CfbBits   *src;		/* pointer to bits in stipple, if needed */
-    int		    stippleHeight;	/* height of the stipple */
-    PixmapPtr	    stipple;
-
-    int		    nlwDst;		/* width in longwords of the dest pixmap */
-    int		    x,y,w;		/* current span */
-    CfbBits   startmask;
-    CfbBits   endmask;
-    register CfbBits *dst;	/* pointer to bits we're writing */
-    register int    nlw;
-    CfbBits   *dstTmp;
-    int		    nlwTmp;
-
-    CfbBits   *pbits;		/* pointer to start of pixmap */
-    register CfbBits  xor;
-    register CfbBits  mask;
-    register CfbBits  bits;	/* bits from stipple */
-    int		    wEnd;
-
-    int		    *pwidthFree;	/* copies of the pointers to free */
-    DDXPointPtr	    pptFree;
-    cfbPrivGCPtr    devPriv;
-
-    devPriv = cfbGetGCPrivate(pGC);
-    cfb8CheckStipple (pGC->alu, pGC->fgPixel, pGC->planemask);
-    n = nInit * miFindMaxBand(pGC->pCompositeClip);
-    if ( n == 0 )
-	return;
-    pwidthFree = (int *)xalloc(n * sizeof(int));
-    pptFree = (DDXPointRec *)xalloc(n * sizeof(DDXPointRec));
-    if(!pptFree || !pwidthFree)
-    {
-	if (pptFree) xfree(pptFree);
-	if (pwidthFree) xfree(pwidthFree);
-	return;
-    }
-    pwidth = pwidthFree;
-    ppt = pptFree;
-    n = miClipSpans(pGC->pCompositeClip, pptInit, pwidthInit, nInit,
-		     ppt, pwidth, fSorted);
-
-    stipple = pGC->pRotatedPixmap;
-    src = (CfbBits *)stipple->devPrivate.ptr;
-    stippleHeight = stipple->drawable.height;
-
-    cfbGetLongWidthAndPointer (pDrawable, nlwDst, pbits)
-
-    while (n--)
-    {
-    	w = *pwidth++;
-	x = ppt->x;
-    	y = ppt->y;
-	ppt++;
-    	dst = pbits + (y * nlwDst) + (x >> PWSH);
-	if (((x & PIM) + w) <= PPW)
-	{
-	    maskpartialbits(x, w, startmask);
-	    endmask = 0;
-	    nlw = 0;
-	}
-	else
-	{
-	    maskbits (x, w, startmask, endmask, nlw);
-	}
-	bits = src[y % stippleHeight];
-	RotBitsLeft (bits, (x & ((PGSZ-1) & ~PIM)));
-#if PPW == 4
-	if (cfb8StippleRRop == GXcopy)
-	{
-	    xor = devPriv->xor;
-	    if (w < (PGSZ*2))
-	    {
-		if (startmask)
-		{
-		    mask = cfb8PixelMasks[GetBitGroup(bits)];
-		    *dst = (*dst & ~(mask & startmask)) |
-			   (xor & (mask & startmask));
-		    dst++;
-		    RotBitsLeft (bits, PGSZB);
-		}
-		while (nlw--)
-		{
-		    WriteBitGroup (dst,xor,GetBitGroup(bits))
-		    dst++;
-		    RotBitsLeft (bits, PGSZB);
-		}
-		if (endmask)
-		{
-		    mask = cfb8PixelMasks[GetBitGroup(bits)];
-		    *dst = (*dst & ~(mask & endmask)) |
-			   (xor & (mask & endmask));
-		}
-	    }
-	    else
-	    { /* XXX constants probably not OK here */
-		wEnd = 7 - (nlw & 7);
-		nlw = (nlw >> 3) + 1;
-		dstTmp = dst;
-		nlwTmp = nlw;
-		if (startmask)
-		{
-		    mask = cfb8PixelMasks[GetBitGroup(bits)];
-		    *dstTmp = (*dstTmp & ~(mask & startmask)) |
-			   (xor & (mask & startmask));
-		    dstTmp++;
-		    RotBitsLeft (bits, PGSZB);
-		}
-		w = 7 - wEnd;
-		while (w--)
-		{
-		    dst = dstTmp;
-		    dstTmp++;
-		    nlw = nlwTmp;
-#if defined(__GNUC__) && defined(mc68020)
-		    mask = cfb8PixelMasks[GetBitGroup(bits)];
-		    xor = xor & mask;
-		    mask = ~mask;
-		    while (nlw--)
-		    {
-			*dst = (*dst & mask) | xor;
-			dst += 8;
-		    }
-		    xor = devPriv->xor;
-#else
-#define SwitchBitsLoop(body) \
-    while (nlw--)	\
-    {		\
-	body	\
-	dst += 8;	\
-    }
-		    SwitchBitGroup(dst, xor, GetBitGroup(bits));
-#undef SwitchBitsLoop
-#endif
-		    NextBitGroup (bits);
-		}
-		nlwTmp--;
-		w = wEnd + 1;
-		if (endmask)
-		{
-		    mask = cfb8PixelMasks[GetBitGroup(bits)];
-		    dst = dstTmp + (nlwTmp << 3);
-		    *dst = (*dst & ~(mask & endmask)) |
-			   (xor &  (mask & endmask));
-		}
-		while (w--)
-		{
-		    nlw = nlwTmp;
-		    dst = dstTmp;
-		    dstTmp++;
-#if defined(__GNUC__) && defined(mc68020)
-		    mask = cfb8PixelMasks[GetBitGroup(bits)];
-		    xor = xor & mask;
-		    mask = ~mask;
-		    while (nlw--)
-		    {
-			*dst = (*dst & mask) | xor;
-			dst += 8;
-		    }
-		    xor = devPriv->xor;
-#else
-#define SwitchBitsLoop(body) \
-	while (nlw--)	\
-	{		\
-	    body	\
-	    dst += 8;	\
-	}
-		    SwitchBitGroup(dst, xor, GetBitGroup(bits));
-#undef SwitchBitsLoop
-#endif
-		    NextBitGroup (bits);
-		}
-	    }
-	}
-	else
-#endif /* PPW == 4 */
-	{
-	    if (startmask)
-	    {
-		xor = GetBitGroup(bits);
-		*dst = MaskRRopPixels(*dst, xor, startmask);
-		dst++;
-		RotBitsLeft (bits, PGSZB);
-	    }
-	    while (nlw--)
-	    {
-		RRopBitGroup(dst, GetBitGroup(bits));
-		dst++;
-		RotBitsLeft (bits, PGSZB);
-	    }
-	    if (endmask)
-	    {
-		xor = GetBitGroup(bits);
-		*dst = MaskRRopPixels(*dst, xor, endmask);
-	    }
-	}
-    }
-    xfree(pptFree);
-    xfree(pwidthFree);
-}
-
-void
-cfb8OpaqueStipple32FS (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 */
-    DDXPointPtr	    ppt;		/* pointer to list of start points */
-    int		    *pwidth;		/* pointer to list of n widths */
-    CfbBits   *src;		/* pointer to bits in stipple, if needed */
-    int		    stippleHeight;	/* height of the stipple */
-    PixmapPtr	    stipple;
-
-    int		    nlwDst;		/* width in longwords of the dest pixmap */
-    int		    x,y,w;		/* current span */
-    CfbBits   startmask;
-    CfbBits   endmask;
-    register CfbBits *dst;	/* pointer to bits we're writing */
-    register int    nlw;
-    CfbBits   *dstTmp;
-    int		    nlwTmp;
-
-    CfbBits   *pbits;		/* pointer to start of pixmap */
-    register CfbBits  xor;
-    register CfbBits  bits;	/* bits from stipple */
-    int		    wEnd;
-
-    int		    *pwidthFree;	/* copies of the pointers to free */
-    DDXPointPtr	    pptFree;
-    cfbPrivGCPtr    devPriv;
-
-    devPriv = cfbGetGCPrivate(pGC);
-
-    cfb8CheckOpaqueStipple(pGC->alu, pGC->fgPixel, pGC->bgPixel, pGC->planemask);
-
-    n = nInit * miFindMaxBand(pGC->pCompositeClip);
-    if ( n == 0 )
-	return;
-    pwidthFree = (int *)xalloc(n * sizeof(int));
-    pptFree = (DDXPointRec *)xalloc(n * sizeof(DDXPointRec));
-    if(!pptFree || !pwidthFree)
-    {
-	if (pptFree) xfree(pptFree);
-	if (pwidthFree) xfree(pwidthFree);
-	return;
-    }
-    pwidth = pwidthFree;
-    ppt = pptFree;
-    n = miClipSpans(pGC->pCompositeClip, pptInit, pwidthInit, nInit,
-		     ppt, pwidth, fSorted);
-
-    stipple = pGC->pRotatedPixmap;
-    src = (CfbBits *)stipple->devPrivate.ptr;
-    stippleHeight = stipple->drawable.height;
-
-    cfbGetLongWidthAndPointer (pDrawable, nlwDst, pbits)
-
-    while (n--)
-    {
-    	w = *pwidth++;
-	x = ppt->x;
-    	y = ppt->y;
-	ppt++;
-    	dst = pbits + (y * nlwDst) + (x >> PWSH);
-	if (((x & PIM) + w) <= PPW)
-	{
-	    maskpartialbits(x, w, startmask);
-	    endmask = 0;
-	    nlw = 0;
-	}
-	else
-	{
-	    maskbits (x, w, startmask, endmask, nlw);
-	}
-	bits = src[y % stippleHeight];
-	RotBitsLeft (bits, (x & ((PGSZ-1) & ~PIM)));
-#if PPW == 4
-	if (cfb8StippleRRop == GXcopy)
-	{
-	    xor = devPriv->xor;
-	    if (w < PGSZ*2)
-	    {
-		if (startmask)
-		{
-		    *dst = (*dst & ~startmask) |
-			   (GetPixelGroup (bits) & startmask);
-		    dst++;
-		    RotBitsLeft (bits, PGSZB);
-		}
-		while (nlw--)
-		{
-		    *dst++ = GetPixelGroup(bits);
-		    RotBitsLeft (bits, PGSZB);
-		}
-		if (endmask)
-		{
-		    *dst = (*dst & ~endmask) |
-			   (GetPixelGroup (bits) & endmask);
-		}
-	    }
-	    else
-	    { /* XXX consts probably not OK here */
-		wEnd = 7 - (nlw & 7);
-		nlw = (nlw >> 3) + 1;
-		dstTmp = dst;
-		nlwTmp = nlw;
-		if (startmask)
-		{
-		    *dstTmp = (*dstTmp & ~startmask) |
-			      (GetPixelGroup (bits) & startmask);
-		    dstTmp++;
-		    RotBitsLeft (bits, PGSZB);
-		}
-		w = 7 - wEnd;
-		while (w--)
-		{
-		    nlw = nlwTmp;
-		    dst = dstTmp;
-		    dstTmp++;
-		    xor = GetPixelGroup (bits);
-		    while (nlw--)
-		    {
-			*dst = xor;
-			dst += 8;
-		    }
-		    NextBitGroup (bits);
-		}
-		nlwTmp--;
-		w = wEnd + 1;
-		if (endmask)
-		{
-		    dst = dstTmp + (nlwTmp << 3);
-		    *dst = (*dst & ~endmask) |
-			   (GetPixelGroup (bits) & endmask);
-		}
-		while (w--)
-		{
-		    nlw = nlwTmp;
-		    dst = dstTmp;
-		    dstTmp++;
-		    xor = GetPixelGroup (bits);
-		    while (nlw--)
-		    {
-			*dst = xor;
-			dst += 8;
-		    }
-		    NextBitGroup (bits);
-		}
-	    }
-	}
-	else
-#endif /* PPW == 4 */
-	{
-	    if (startmask)
-	    {
-		xor = GetBitGroup(bits);
-		*dst = MaskRRopPixels(*dst, xor, startmask);
-		dst++;
-		RotBitsLeft (bits, PGSZB);
-	    }
-	    while (nlw--)
-	    {
-		RRopBitGroup(dst, GetBitGroup(bits));
-		dst++;
-		RotBitsLeft (bits, PGSZB);
-	    }
-	    if (endmask)
-	    {
-		xor = GetBitGroup(bits);
-		*dst = MaskRRopPixels(*dst, xor, endmask);
-	    }
-	}
-    }
-    xfree(pptFree);
-    xfree(pwidthFree);
-}
-
-#endif /* PSZ == 8 */