massive reduction of unneeded files

1 files changed, 0 insertions, 271 deletions

diff --git a/nx-X11/programs/Xserver/iplan2p4/iplfillarc.c b/nx-X11/programs/Xserver/iplan2p4/iplfillarc.c
deleted file mode 100644
index f62ff9f9e..000000000
--- a/nx-X11/programs/Xserver/iplan2p4/iplfillarc.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/* $XFree86$ */
-/************************************************************
-
-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.
-
-********************************************************/
-
-/* $XConsortium: iplfillarc.c,v 5.15 94/04/17 20:28:47 dpw Exp $ */
-
-/* Modified nov 94 by Martin Schaller (Martin_Schaller@maus.r.de) for use with
-interleaved planes */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xprotostr.h>
-#include "miscstruct.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "ipl.h"
-#include "mifillarc.h"
-#include "iplrrop.h"
-#include "mi.h"
-#include "iplmskbits.h"
-
-static void
-INTER_RROP_NAME(iplFillEllipseSolid) (pDraw, pGC, arc)
-    DrawablePtr pDraw;
-    GCPtr pGC;
-    xArc *arc;
-{
-    int x, y, e;
-    int yk, xk, ym, xm, dx, dy, xorg, yorg;
-    miFillArcRec info;
-    INTER_DECLAREG(*addrgt);
-    INTER_DECLAREG(*addrgb);
-    INTER_DECLAREG(*addrg);
-    register int n;
-    int ngwidth;
-    INTER_RROP_DECLARE
-    register int xpos;
-    register int slw;
-    INTER_DECLAREG(startmask);
-    INTER_DECLAREG(endmask);
-    int	nlmiddle;
-
-    iplGetGroupWidthAndPointer (pDraw, ngwidth, addrgt);
-
-    INTER_RROP_FETCH_GC(pGC);
-    miFillArcSetup(arc, &info);
-    MIFILLARCSETUP();
-    xorg += pDraw->x;
-    yorg += pDraw->y;
-    addrgb = addrgt;
-    addrgt += ngwidth * (yorg - y);
-    addrgb += ngwidth * (yorg + y + dy);
-    while (y)
-    {
-	addrgt += ngwidth;
-	addrgb -= ngwidth;
-	MIFILLARCSTEP(slw);
-	if (!slw)
-	    continue;
-	xpos = xorg - x;
-	addrg = addrgt + (xpos >> INTER_PGSH) * INTER_PLANES;
-	if (((xpos & INTER_PIM) + slw) <= INTER_PPG)
-	{
-	    INTER_maskpartialbits(xpos, slw, startmask);
-	    INTER_RROP_SOLID_MASK(addrg,startmask);
-	    if (miFillArcLower(slw))
-	    {
-		addrg = addrgb + (xpos >> INTER_PGSH) * INTER_PLANES;
-		INTER_RROP_SOLID_MASK(addrg, startmask);
-	    }
-	    continue;
-	}
-	INTER_maskbits(xpos, slw, startmask, endmask, nlmiddle);
-	if (startmask)
-	{
-	    INTER_RROP_SOLID_MASK(addrg, startmask);
-	    INTER_NEXT_GROUP(addrg);
-	}
-	n = nlmiddle;
-	INTER_RROP_SPAN(addrg,n)
-
-	if (endmask)
-	    INTER_RROP_SOLID_MASK(addrg, endmask);
-	if (!miFillArcLower(slw))
-	    continue;
-	addrg = addrgb + (xpos >> INTER_PGSH) * INTER_PLANES;
-	if (startmask)
-	{
-	    INTER_RROP_SOLID_MASK(addrg, startmask);
-	    INTER_NEXT_GROUP(addrg);
-	}
-	n = nlmiddle;
-	INTER_RROP_SPAN(addrg, n);
-	if (endmask)
-	    INTER_RROP_SOLID_MASK(addrg, endmask);
-    }
-}
-
-#define FILLSPAN(xl,xr,addr) \
-    if (xr >= xl) \
-    { \
-	n = xr - xl + 1; \
-	addrg = addr + (xl >> INTER_PGSH) * INTER_PLANES; \
-	if (((xl & INTER_PIM) + n) <= INTER_PPG) \
-	{ \
-	    INTER_maskpartialbits(xl, n, startmask); \
-	    INTER_RROP_SOLID_MASK(addrg, startmask); \
-	} \
-	else \
-	{ \
-	    INTER_maskbits(xl, n, startmask, endmask, n); \
-	    if (startmask) \
-	    { \
-		INTER_RROP_SOLID_MASK(addrg, startmask); \
-		INTER_NEXT_GROUP(addrg); \
-	    } \
-	    while (n--) \
-	    { \
-		INTER_RROP_SOLID(addrg); \
-		INTER_NEXT_GROUP(addrg); \
-	    } \
-	    if (endmask) \
-		INTER_RROP_SOLID_MASK(addrg, endmask); \
-	} \
-    }
-
-#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
-INTER_RROP_NAME(iplFillArcSliceSolid)(pDraw, pGC, arc)
-    DrawablePtr pDraw;
-    GCPtr pGC;
-    xArc *arc;
-{
-    int yk, xk, ym, xm, dx, dy, xorg, yorg, slw;
-    register int x, y, e;
-    miFillArcRec info;
-    miArcSliceRec slice;
-    int xl, xr, xc;
-    INTER_DECLAREG(*addrgt);
-    INTER_DECLAREG(*addrgb);
-    INTER_DECLAREG(*addrg);
-    register int n;
-    int ngwidth;
-    INTER_RROP_DECLARE
-    INTER_DECLAREG(startmask);
-    INTER_DECLAREG(endmask);
-
-    iplGetGroupWidthAndPointer (pDraw, ngwidth, addrgt);
-
-    INTER_RROP_FETCH_GC(pGC);
-    miFillArcSetup(arc, &info);
-    miFillArcSliceSetup(arc, &slice, pGC);
-    MIFILLARCSETUP();
-    xorg += pDraw->x;
-    yorg += pDraw->y;
-    addrgb = addrgt;
-    addrgt += ngwidth * (yorg - y);
-    addrgb += ngwidth * (yorg + y + dy);
-    slice.edge1.x += pDraw->x;
-    slice.edge2.x += pDraw->x;
-    while (y > 0)
-    {
-	addrgt += ngwidth;
-	addrgb -= ngwidth;
-	MIFILLARCSTEP(slw);
-	MIARCSLICESTEP(slice.edge1);
-	MIARCSLICESTEP(slice.edge2);
-	if (miFillSliceUpper(slice))
-	{
-	    MIARCSLICEUPPER(xl, xr, slice, slw);
-	    FILLSLICESPANS(slice.flip_top, addrgt);
-	}
-	if (miFillSliceLower(slice))
-	{
-	    MIARCSLICELOWER(xl, xr, slice, slw);
-	    FILLSLICESPANS(slice.flip_bot, addrgb);
-	}
-    }
-}
-
-void
-INTER_RROP_NAME(iplPolyFillArcSolid) (pDraw, pGC, narcs, parcs)
-    DrawablePtr	pDraw;
-    GCPtr	pGC;
-    int		narcs;
-    xArc	*parcs;
-{
-    register xArc *arc;
-    register int i;
-    int x2, y2;
-    BoxRec box;
-    RegionPtr cclip;
-
-    cclip = iplGetCompositeClip(pGC);
-    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;
- 	    /*
- 	     * Because box.x2 and box.y2 get truncated to 16 bits, and the
- 	     * RECT_IN_REGION test treats the resulting number as a signed
- 	     * integer, the RECT_IN_REGION test alone can go the wrong way.
- 	     * This can result in a server crash because the rendering
- 	     * routines in this file deal directly with cpu addresses
- 	     * of pixels to be stored, and do not clip or otherwise check
- 	     * that all such addresses are within their respective pixmaps.
- 	     * So we only allow the RECT_IN_REGION test to be used for
- 	     * values that can be expressed correctly in a signed short.
- 	     */
- 	    x2 = box.x1 + (int)arc->width + 1;
- 	    box.x2 = x2;
- 	    y2 = box.y1 + (int)arc->height + 1;
- 	    box.y2 = y2;
- 	    if ( (x2 <= MAXSHORT) && (y2 <= MAXSHORT) &&
- 		    (RECT_IN_REGION(pDraw->pScreen, cclip, &box) == rgnIN) )
-	    {
-		if ((arc->angle2 >= FULLCIRCLE) ||
-		    (arc->angle2 <= -FULLCIRCLE))
-		    INTER_RROP_NAME(iplFillEllipseSolid)(pDraw, pGC, arc);
-		else
-		    INTER_RROP_NAME(iplFillArcSliceSolid)(pDraw, pGC, arc);
-		continue;
-	    }
-	}
-	miPolyFillArc(pDraw, pGC, 1, arc);
-    }
-}