Added xorg-server-1.6.2.tar.gz

1 files changed, 0 insertions, 347 deletions

diff --git a/xorg-server/afb/afbfillarc.c b/xorg-server/afb/afbfillarc.c
deleted file mode 100644
index cfc3133ee..000000000
--- a/xorg-server/afb/afbfillarc.c
+++ /dev/null
@@ -1,347 +0,0 @@
-/************************************************************
-
-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);
-	}
-}