Checked in the following released items:

xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz

1 files changed, 213 insertions, 0 deletions

diff --git a/xorg-server/cfb/cfbgetsp.c b/xorg-server/cfb/cfbgetsp.c
new file mode 100644
index 000000000..672196a6c
--- /dev/null
+++ b/xorg-server/cfb/cfbgetsp.c
@@ -0,0 +1,213 @@
+/***********************************************************
+
+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 "misc.h"
+#include "region.h"
+#include "gc.h"
+#include "windowstr.h"
+#include "pixmapstr.h"
+#include "scrnintstr.h"
+
+#include "cfb.h"
+#include "cfbmskbits.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.
+ */
+void
+cfbGetSpans(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 */
+{
+    PixelGroup	*pdstStart = (PixelGroup *)pchardstStart;
+    register PixelGroup	*pdst;		/* where to put the bits */
+    register PixelGroup	*psrc;		/* where to get the bits */
+    register PixelGroup	tmpSrc;		/* scratch buffer for bits */
+    PixelGroup		*psrcBase;	/* start of src bitmap */
+    int			widthSrc;	/* width of pixmap in bytes */
+    register DDXPointPtr pptLast;	/* one past last point to get */
+    int         	xEnd;		/* last pixel to copy from */
+    int			nl, srcBit;
+    int			w;
+    PixelGroup		*pdstNext;
+#if PSZ == 24
+    register char *psrcb, *pdstb;
+    register int xIndex = 0;
+#else
+    register int	nstart; 
+#if PSZ != 32 || PPW != 1
+    int	 		nend; 
+#endif
+    PixelGroup		startmask, endmask;
+    int			nlMiddle;
+#endif
+
+    switch (pDrawable->bitsPerPixel) {
+	case 1:
+	    mfbGetSpans(pDrawable, wMax, ppt, pwidth, nspans, pchardstStart);
+	    return;
+	case PSZ:
+	    break;
+	default:
+	    FatalError("cfbGetSpans: invalid depth\n");
+    }
+
+    /*
+     * XFree86 DDX empties the root borderClip when the VT is
+     * switched away; this checks for that case
+     */
+    if (!cfbDrawableEnabled(pDrawable))
+	return;
+    
+    cfbGetLongWidthAndPointer (pDrawable, widthSrc, psrcBase)
+
+#ifdef PIXEL_ADDR
+# if PSZ != 24
+    if ((nspans == 1) && (*pwidth == 1))
+    {
+	tmpSrc = *((PixelType *)(psrcBase + (ppt->y * widthSrc))
+		   + ppt->x);
+#if BITMAP_BIT_ORDER == MSBFirst
+	tmpSrc <<= (sizeof (CfbBits) - sizeof (PixelType)) * 8;
+#endif
+	*pdstStart = tmpSrc;
+	return;
+    }
+# endif /* PSZ != 24 */
+#endif
+    pdst = pdstStart;
+    pptLast = ppt + nspans;
+    while(ppt < pptLast)
+    {
+#if PSZ == 24
+	xEnd = min(ppt->x + *pwidth, widthSrc * sizeof(CfbBits) / 3);
+	w = xEnd - ppt->x;
+	psrc = psrcBase + ppt->y * widthSrc;
+	srcBit = ppt->x;
+	psrcb = (char *)psrc + (ppt->x * 3);
+	xIndex = 0;
+	pdstb = (char *)pdst;
+    	pdstNext = pdst + ((w * 3 + 3) >> 2);
+#else
+	xEnd = min(ppt->x + *pwidth, widthSrc << PWSH);
+	w = xEnd - ppt->x;
+	psrc = psrcBase + ppt->y * widthSrc + (ppt->x >> PWSH); 
+	srcBit = ppt->x & PIM;
+    	pdstNext = pdst + ((w + PPW - 1) >> PWSH);
+#endif
+
+#if PSZ == 24
+	if (w < 0)
+	  FatalError("cfb24GetSpans: Internal error (w < 0)\n");
+	nl = w;
+	while (nl--){ 
+	  psrc = (PixelGroup *)((unsigned long)psrcb & ~0x03);
+	  getbits24(psrc, tmpSrc, srcBit);
+	  pdst = (PixelGroup *)((unsigned long)pdstb & ~0x03);
+	  putbits24(tmpSrc, PPW, pdst, ~((CfbBits)0), xIndex);
+	  srcBit++;
+	  psrcb += 3;
+	  xIndex++;
+	  pdstb += 3;
+	} 
+	pdst = pdstNext;
+#else /* PSZ == 24 */
+	if (srcBit + w <= PPW) 
+	{ 
+	    getbits(psrc, srcBit, w, tmpSrc);
+	    putbits(tmpSrc, 0, w, pdst, ~((CfbBits)0)); 
+	    pdst++;
+	} 
+	else 
+	{ 
+	    maskbits(ppt->x, w, startmask, endmask, nlMiddle);
+	    nstart = 0; 
+	    if (startmask) 
+	    { 
+		nstart = PPW - srcBit; 
+		getbits(psrc, srcBit, nstart, tmpSrc);
+		putbits(tmpSrc, 0, nstart, pdst, ~((CfbBits)0));
+		if(srcBit + nstart >= PPW)
+		    psrc++;
+	    } 
+	    nl = nlMiddle; 
+	    while (nl--) 
+	    { 
+		tmpSrc = *psrc;
+		putbits(tmpSrc, nstart, PPW, pdst, ~((CfbBits)0));
+		psrc++;
+		pdst++;
+	    } 
+	    if (endmask) 
+	    { 
+#if PSZ != 32 || PPW != 1
+		nend = xEnd & PIM; 
+#endif
+		getbits(psrc, 0, nend, tmpSrc);
+		putbits(tmpSrc, nstart, nend, pdst, ~((CfbBits)0));
+	    } 
+	    pdst = pdstNext;
+	} 
+#endif /* PSZ == 24 */
+        ppt++;
+	pwidth++;
+    }
+}