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, 347 insertions, 0 deletions

diff --git a/xorg-server/afb/afbfillarc.c b/xorg-server/afb/afbfillarc.c
new file mode 100644
index 000000000..cfc3133ee
--- /dev/null
+++ b/xorg-server/afb/afbfillarc.c
@@ -0,0 +1,347 @@
+/************************************************************
+
+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.
+
+********************************************************/
+
+
+#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(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(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(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 *)dixLookupPrivate(&pGC->devPrivates,
+					     afbGCPrivateKey);
+	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);
+	}
+}