Added xorg-server-1.6.2.tar.gz

1 files changed, 0 insertions, 201 deletions

diff --git a/xorg-server/afb/afbzerarc.c b/xorg-server/afb/afbzerarc.c
deleted file mode 100644
index e53488e02..000000000
--- a/xorg-server/afb/afbzerarc.c
+++ /dev/null
@@ -1,201 +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.
-
-********************************************************/
-
-
-/* Derived from:
- * "Algorithm for drawing ellipses or hyperbolae with a digital plotter"
- * by M. L. V. Pitteway
- * The Computer Journal, November 1967, Volume 10, Number 3, pp. 282-289
- */
-
-#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 "mizerarc.h"
-#include "mi.h"
-
-/*
- * Note: LEFTMOST must be the bit leftmost in the actual screen
- * representation.  This depends also on the IMAGE_BYTE_ORDER.
- * LONG2CHARS() takes care of the re-ordering as required. (DHD)
- */
-#if (BITMAP_BIT_ORDER == MSBFirst)
-#define LEFTMOST		((PixelType) LONG2CHARS((1 << PLST)))
-#else
-#define LEFTMOST		((PixelType) LONG2CHARS(1))
-#endif
-
-#define Pixelate(base,yoff,xoff) \
-{ \
-	paddr = afbScanlineOffset(base, (yoff) + ((xoff)>>PWSH)); \
-	pmask = SCRRIGHT(LEFTMOST, (xoff) & PIM); \
-	for (de = 0; de < depthDst; de++, paddr += sizeDst) /* @@@ NEXT PLANE @@@ */ \
-		switch (rrops[de]) { \
-			case RROP_BLACK: \
-				*paddr &= ~pmask; \
-				break; \
-			case RROP_WHITE: \
-				*paddr |= pmask; \
-				break; \
-			case RROP_INVERT: \
-				*paddr ^= pmask; \
-				break; \
-			case RROP_NOP: \
-				break; \
-		} \
-}
-
-#define DoPix(bit,base,yoff,xoff) if (mask & bit) Pixelate(base,yoff,xoff);
-
-static void
-afbZeroArcSS(DrawablePtr pDraw, GCPtr pGC, xArc *arc)
-{
-	miZeroArcRec info;
-	Bool do360;
-	register int de;
-	register int x, y, a, b, d, mask;
-	register int k1, k3, dx, dy;
-	PixelType *addrl;
-	PixelType *yorgl, *yorgol;
-	int nlwidth, yoffset, dyoffset;
-	int sizeDst, depthDst;
-	PixelType pmask;
-	register PixelType *paddr;
-	register unsigned char *rrops;
-
-	rrops = ((afbPrivGC *)dixLookupPrivate(&pGC->devPrivates,
-					       afbGCPrivateKey))->rrops;
-	afbGetPixelWidthSizeDepthAndPointer(pDraw, nlwidth, sizeDst, depthDst,
-													 addrl);
-	do360 = miZeroArcSetup(arc, &info, TRUE);
-	yorgl = addrl + ((info.yorg + pDraw->y) * nlwidth);
-	yorgol = addrl + ((info.yorgo + pDraw->y) * nlwidth);
-	info.xorg += pDraw->x;
-	info.xorgo += pDraw->x;
-	MIARCSETUP();
-	yoffset = y ? nlwidth : 0;
-	dyoffset = 0;
-	mask = info.initialMask;
-	if (!(arc->width & 1)) {
-		DoPix(2, yorgl, 0, info.xorgo);
-		DoPix(8, yorgol, 0, info.xorgo);
-	}
-	if (!info.end.x || !info.end.y) {
-		mask = info.end.mask;
-		info.end = info.altend;
-	}
-	if (do360 && (arc->width == arc->height) && !(arc->width & 1)) {
-		int xoffset = nlwidth;
-		PixelType *yorghl = afbScanlineDeltaNoBankSwitch(yorgl, info.h, nlwidth);
-		int xorghp = info.xorg + info.h;
-		int xorghn = info.xorg - info.h;
-
-		while (1) {
-			Pixelate(yorgl, yoffset, info.xorg + x);
-			Pixelate(yorgl, yoffset, info.xorg - x);
-			Pixelate(yorgol, -yoffset, info.xorg - x);
-			Pixelate(yorgol, -yoffset, info.xorg + x);
-			if (a < 0)
-				break;
-			Pixelate(yorghl, -xoffset, xorghp - y);
-			Pixelate(yorghl, -xoffset, xorghn + y);
-			Pixelate(yorghl, xoffset, xorghn + y);
-			Pixelate(yorghl, xoffset, xorghp - y);
-			xoffset += nlwidth;
-			MIARCCIRCLESTEP(yoffset += nlwidth;);
-		}
-		x = info.w;
-		yoffset = info.h * nlwidth;
-	} else if (do360) {
-		while (y < info.h || x < info.w) {
-			MIARCOCTANTSHIFT(dyoffset = nlwidth;);
-			Pixelate(yorgl, yoffset, info.xorg + x);
-			Pixelate(yorgl, yoffset, info.xorgo - x);
-			Pixelate(yorgol, -yoffset, info.xorgo - x);
-			Pixelate(yorgol, -yoffset, info.xorg + x);
-			MIARCSTEP(yoffset += dyoffset;, yoffset += nlwidth;);
-		}
-	} else {
-		while (y < info.h || x < info.w) {
-			MIARCOCTANTSHIFT(dyoffset = nlwidth;);
-			if ((x == info.start.x) || (y == info.start.y)) {
-				mask = info.start.mask;
-				info.start = info.altstart;
-			}
-			DoPix(1, yorgl, yoffset, info.xorg + x);
-			DoPix(2, yorgl, yoffset, info.xorgo - x);
-			DoPix(4, yorgol, -yoffset, info.xorgo - x);
-			DoPix(8, yorgol, -yoffset, info.xorg + x);
-			if ((x == info.end.x) || (y == info.end.y)) {
-				mask = info.end.mask;
-				info.end = info.altend;
-			}
-			MIARCSTEP(yoffset += dyoffset;, yoffset += nlwidth;);
-		}
-	}
-	if ((x == info.start.x) || (y == info.start.y))
-		mask = info.start.mask;
-	DoPix(1, yorgl, yoffset, info.xorg + x);
-	DoPix(4, yorgol, -yoffset, info.xorgo - x);
-	if (arc->height & 1) {
-		DoPix(2, yorgl, yoffset, info.xorgo - x);
-		DoPix(8, yorgol, -yoffset, info.xorg + x);
-	}
-}
-
-void
-afbZeroPolyArcSS(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs)
-{
-	register xArc *arc;
-	register int i;
-	BoxRec box;
-	RegionPtr cclip;
-
-	cclip = pGC->pCompositeClip;
-	for (arc = parcs, i = narcs; --i >= 0; arc++) {
-		if (miCanZeroArc(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)
-				afbZeroArcSS(pDraw, pGC, arc);
-			else
-				miZeroPolyArc(pDraw, pGC, 1, arc);
-		} else
-			miPolyArc(pDraw, pGC, 1, arc);
-	}
-}