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, 340 insertions, 0 deletions

diff --git a/xorg-server/cfb/cfbbres.c b/xorg-server/cfb/cfbbres.c
new file mode 100644
index 000000000..fa1ee1379
--- /dev/null
+++ b/xorg-server/cfb/cfbbres.c
@@ -0,0 +1,340 @@
+/***********************************************************
+
+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 "misc.h"
+#include "cfb.h"
+#include "cfbmskbits.h"
+#include "servermd.h"
+#include "miline.h"
+
+/* Solid bresenham line */
+/* NOTES
+   e2 is used less often than e1, so it's not in a register
+*/
+
+void
+cfbBresS(rop, and, xor, addrl, nlwidth, signdx, signdy, axis, x1, y1, e, e1,
+	 e2, len)
+    int		    rop;
+    CfbBits   and, xor;
+    CfbBits   *addrl;		/* pointer to base of bitmap */
+    int		    nlwidth;		/* width in longwords of bitmap */
+    register int    signdx;
+    int		    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 */
+{
+    register int	e3 = e2-e1;
+#if PSZ == 24
+    CfbBits piQxelXor[3],piQxelAnd[3];
+    char *addrb;
+    int nlwidth3, signdx3;
+#endif
+#ifdef PIXEL_ADDR
+    register PixelType	*addrp;		/* Pixel pointer */
+
+    if (len == 0)
+    	return;
+    /* point to first point */
+    nlwidth <<= PWSH;
+#if PSZ == 24
+    addrp = (PixelType *)(addrl) + (y1 * nlwidth);
+    addrb = (char *)addrp + x1 * 3;
+
+    piQxelXor[0] = (xor << 24) | xor;
+    piQxelXor[1] = (xor << 16)| (xor >> 8);
+    piQxelXor[2] = (xor << 8) | (xor >> 16);
+    piQxelAnd[0] = (and << 24) | and;
+    piQxelAnd[1] = (and << 16)| (and >> 8);
+    piQxelAnd[2] = (and << 8) | (and >> 16);
+#else
+    addrp = (PixelType *)(addrl) + (y1 * nlwidth) + x1;
+#endif
+    if (signdy < 0)
+    	nlwidth = -nlwidth;
+    e = e-e1;			/* to make looping easier */
+#if PSZ == 24
+    nlwidth3 = nlwidth * sizeof (CfbBits);
+    signdx3 = signdx * 3;
+#endif
+    
+    if (axis == Y_AXIS)
+    {
+	int	t;
+
+	t = nlwidth;
+	nlwidth = signdx;
+	signdx = t;
+#if PSZ == 24
+	t = nlwidth3;
+	nlwidth3 = signdx3;
+	signdx3 = t;
+#endif
+    }
+    if (rop == GXcopy)
+    {
+	--len;
+#if PSZ == 24
+#define body_copy \
+	    addrp = (PixelType *)((unsigned long)addrb & ~0x03); \
+	    switch((unsigned long)addrb & 3){ \
+	    case 0: \
+	      *addrp = ((*addrp)&0xFF000000)|(piQxelXor[0] & 0xFFFFFF); \
+	      break; \
+	    case 1: \
+	      *addrp = ((*addrp)&0xFF)|(piQxelXor[2] & 0xFFFFFF00); \
+	      break; \
+	    case 3: \
+	      *addrp = ((*addrp)&0xFFFFFF)|(piQxelXor[0] & 0xFF000000); \
+	      *(addrp+1) = ((*(addrp+1))&0xFFFF0000)|(piQxelXor[1] & 0xFFFF); \
+	      break; \
+	    case 2: \
+	      *addrp = ((*addrp)&0xFFFF)|(piQxelXor[1] & 0xFFFF0000); \
+	      *(addrp+1) = ((*(addrp+1))&0xFFFFFF00)|(piQxelXor[2] & 0xFF); \
+	      break; \
+	    }
+#define body {\
+	    body_copy \
+	    addrb += signdx3; \
+	    e += e1; \
+	    if (e >= 0) \
+	    { \
+		addrb += nlwidth3; \
+		e += e3; \
+	     } \
+	    }
+#else /* PSZ == 24 */
+#define body {\
+	    *addrp = xor; \
+	    addrp += signdx; \
+	    e += e1; \
+	    if (e >= 0) \
+	    { \
+		addrp += nlwidth; \
+		e += e3; \
+	    } \
+	}
+#endif /* PSZ == 24 */
+	while (len >= 4)
+	{
+	    body body body body
+	    len -= 4;
+	}
+	switch (len)
+	{
+	case  3: body case  2: body case  1: body
+	}
+#undef body
+#if PSZ == 24
+	body_copy
+# undef body_copy
+#else
+	*addrp = xor;
+#endif
+    }
+    else /* not GXcopy */
+    {
+	while(len--)
+	{ 
+#if PSZ == 24
+	    addrp = (PixelType *)((unsigned long)addrb & ~0x03);
+	    switch((unsigned long)addrb & 3){
+	    case 0:
+	      *addrp = (*addrp & (piQxelAnd[0]|0xFF000000))
+			^ (piQxelXor[0] & 0xFFFFFF);
+	      break;
+	    case 1:
+	      *addrp = (*addrp & (piQxelAnd[2]|0xFF))
+			^ (piQxelXor[2] & 0xFFFFFF00);
+	      break;
+	    case 3:
+	      *addrp = (*addrp & (piQxelAnd[0]|0xFFFFFF))
+			^ (piQxelXor[0] & 0xFF000000);
+	      *(addrp+1) = (*(addrp+1) & (piQxelAnd[1]|0xFFFF0000))
+			^ (piQxelXor[1] & 0xFFFF);
+	      break;
+	    case 2:
+	      *addrp = (*addrp & (piQxelAnd[1]|0xFFFF))
+			^ (piQxelXor[1] & 0xFFFF0000);
+	      *(addrp+1) = (*(addrp+1) & (piQxelAnd[2]|0xFFFFFF00))
+			^ (piQxelXor[2] & 0xFF);
+	      break;
+	    }
+	    e += e1;
+	    if (e >= 0)
+	    {
+		addrb += nlwidth3;
+		e += e3;
+	    }
+	    addrb += signdx3;
+#else /* PSZ == 24 */
+	    *addrp = DoRRop (*addrp, and, xor);
+	    e += e1;
+	    if (e >= 0)
+	    {
+		addrp += nlwidth;
+		e += e3;
+	    }
+	    addrp += signdx;
+#endif /* PSZ == 24 */
+	}
+    }
+#else /* !PIXEL_ADDR */
+    register CfbBits   tmp, bit;
+    CfbBits leftbit, rightbit;
+
+    /* point to longword containing first point */
+#if PSZ == 24
+    addrl = (addrl + (y1 * nlwidth) + ((x1 * 3) >>2);
+#else
+    addrl = (addrl + (y1 * nlwidth) + (x1 >> PWSH));
+#endif
+    if (signdy < 0)
+	    nlwidth = -nlwidth;
+    e = e-e1;			/* to make looping easier */
+
+    leftbit = cfbmask[0];
+#if PSZ == 24
+    rightbit = cfbmask[(PPW-1)<<1];
+    bit = cfbmask[(x1 & 3)<<1];
+#else
+    rightbit = cfbmask[PPW-1];
+    bit = cfbmask[x1 & PIM];
+#endif
+
+    if (axis == X_AXIS)
+    {
+	if (signdx > 0)
+	{
+	    while (len--)
+	    { 
+		*addrl = DoMaskRRop (*addrl, and, xor, bit);
+		bit = SCRRIGHT(bit,1);
+		e += e1;
+		if (e >= 0)
+		{
+		    addrl += nlwidth;
+		    e += e3;
+		}
+		if (!bit)
+		{
+		    bit = leftbit;
+		    addrl++;
+		}
+	    }
+	}
+	else
+	{
+	    while (len--)
+	    { 
+		*addrl = DoMaskRRop (*addrl, and, xor, bit);
+		e += e1;
+		bit = SCRLEFT(bit,1);
+		if (e >= 0)
+		{
+		    addrl += nlwidth;
+		    e += e3;
+		}
+		if (!bit)
+		{
+		    bit = rightbit;
+		    addrl--;
+		}
+	    }
+	}
+    } /* if X_AXIS */
+    else
+    {
+	if (signdx > 0)
+	{
+	    while(len--)
+	    {
+		*addrl = DoMaskRRop (*addrl, and, xor, bit);
+		e += e1;
+		if (e >= 0)
+		{
+		    bit = SCRRIGHT(bit,1);
+		    if (!bit)
+		    {
+			bit = leftbit;
+			addrl++;
+		    }
+		    e += e3;
+		}
+		addrl += nlwidth;
+	    }
+	}
+	else
+	{
+	    while(len--)
+	    {
+		*addrl = DoMaskRRop (*addrl, and, xor, bit);
+		e += e1;
+		if (e >= 0)
+		{
+		    bit = SCRLEFT(bit,1);
+		    if (!bit)
+		    {
+			bit = rightbit;
+			addrl--;
+		    }
+		    e += e3;
+		}
+		addrl += nlwidth;
+	    }
+	}
+    } /* else Y_AXIS */
+#endif
+}