svn merge file:///D:/svnrepos/vcxsrv/branches/released .

1 files changed, 0 insertions, 299 deletions

diff --git a/xorg-server/afb/afbpixmap.c b/xorg-server/afb/afbpixmap.c
deleted file mode 100644
index ad591a1af..000000000
--- a/xorg-server/afb/afbpixmap.c
+++ /dev/null
@@ -1,299 +0,0 @@
-/***********************************************************
-
-Copyright (c) 1987  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.
-
-
-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.
-
-******************************************************************/
-
-/* pixmap management
-   written by drewry, september 1986
-
-   on a monchrome device, a pixmap is a bitmap.
-*/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <string.h>
-
-#include <X11/Xmd.h>
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "maskbits.h"
-
-#include "afb.h"
-#include "mi.h"
-
-#include "servermd.h"
-#include "mfb.h"
-
-PixmapPtr
-afbCreatePixmap(pScreen, width, height, depth, usage_hint)
-	ScreenPtr		pScreen;
-	int				width;
-	int				height;
-	int				depth;
-	unsigned			usage_hint;
-{
-	PixmapPtr pPixmap;
-	size_t datasize;
-	size_t paddedWidth;
-
-	paddedWidth = BitmapBytePad(width);
-
-	if (paddedWidth > 32767 || height > 32767 || depth > 4)
-	    return NullPixmap;
-	
-	datasize = height * paddedWidth * depth;
-	pPixmap = AllocatePixmap(pScreen, datasize);
-	if (!pPixmap)
-		return(NullPixmap);
-	pPixmap->drawable.type = DRAWABLE_PIXMAP;
-	pPixmap->drawable.class = 0;
-	pPixmap->drawable.pScreen = pScreen;
-	pPixmap->drawable.depth = depth;
-	pPixmap->drawable.bitsPerPixel = depth;
-	pPixmap->drawable.id = 0;
-	pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-	pPixmap->drawable.x = 0;
-	pPixmap->drawable.y = 0;
-	pPixmap->drawable.width = width;
-	pPixmap->drawable.height = height;
-	pPixmap->devKind = paddedWidth;
-	pPixmap->refcnt = 1;
-	pPixmap->devPrivate.ptr =  datasize ?
-				(pointer)((char *)pPixmap + pScreen->totalPixmapSize) : NULL;
-	pPixmap->usage_hint = usage_hint;
-	return(pPixmap);
-}
-
-Bool
-afbDestroyPixmap(pPixmap)
-	PixmapPtr pPixmap;
-{
-	if(--pPixmap->refcnt)
-		return(TRUE);
-	dixFreePrivates(pPixmap->devPrivates);
-	xfree(pPixmap);
-	return(TRUE);
-}
-
-
-static PixmapPtr
-afbCopyPixmap(PixmapPtr pSrc)
-{
-	register PixmapPtr pDst;
-	int size;
-	ScreenPtr pScreen;
-
-	size = pSrc->drawable.height * pSrc->devKind * pSrc->drawable.depth;
-	pScreen = pSrc->drawable.pScreen;
-	pDst = (*pScreen->CreatePixmap)(pScreen,
-					pSrc->drawable.width,
-					pSrc->drawable.height,
-					pSrc->drawable.depth, 0);
-	if (!pDst)
-		return(NullPixmap);
-	memmove((char *)pDst->devPrivate.ptr, (char *)pSrc->devPrivate.ptr, size);
-	return(pDst);
-}
-
-
-/* replicates a pattern to be a full 32 bits wide.
-   relies on the fact that each scnaline is longword padded.
-   doesn't do anything if pixmap is not a factor of 32 wide.
-   changes width field of pixmap if successful, so that the fast
-		XRotatePixmap code gets used if we rotate the pixmap later.
-
-   calculate number of times to repeat
-   for each scanline of pattern
-	  zero out area to be filled with replicate
-	  left shift and or in original as many times as needed
-*/
-static void
-afbPadPixmap(PixmapPtr pPixmap)
-{
-	register int width = pPixmap->drawable.width;
-	register int h;
-	register PixelType mask;
-	register PixelType *p;
-	register PixelType bits;		/* real pattern bits */
-	register int i;
-	int d;
-	int rep;						/* repeat count for pattern */
-
-	if (width >= PPW)
-		return;
-
-	rep = PPW/width;
-	if (rep*width != PPW)
-		return;
-
-	mask = mfbGetendtab(width);
-
-	p = (PixelType *)(pPixmap->devPrivate.ptr);
-
-	for (d = 0; d < pPixmap->drawable.depth; d++) {
-		for (h = 0; h < pPixmap->drawable.height; h++) {
-			*p &= mask;
-			bits = *p;
-			for(i = 1; i < rep; i++) {
-				bits = SCRRIGHT(bits, width);
-				*p |= bits;
-			}
-			p++;	/* @@@ NEXT PLANE @@@ */
-		}
-	}
-	pPixmap->drawable.width = PPW;
-}
-
-/* Rotates pixmap pPix by w pixels to the right on the screen. Assumes that
- * words are PPW bits wide, and that the least significant bit appears on the
- * left.
- */
-void
-afbXRotatePixmap(pPix, rw)
-	PixmapPtr		pPix;
-	register int rw;
-{
-	register PixelType		*pw, *pwFinal;
-	register PixelType		t;
-
-	if (pPix == NullPixmap)
-		return;
-
-	pw = (PixelType *)pPix->devPrivate.ptr;
-	rw %= (int)pPix->drawable.width;
-	if (rw < 0)
-		rw += (int)pPix->drawable.width;
-	if(pPix->drawable.width == PPW) {
-		pwFinal = pw + pPix->drawable.height * pPix->drawable.depth;
-		while(pw < pwFinal) {
-			t = *pw;
-			*pw++ = SCRRIGHT(t, rw) |
-				(SCRLEFT(t, (PPW-rw)) & mfbGetendtab(rw));
-		}
-	} else {
-		/* We no longer do this.  Validate doesn't try to rotate odd-size
-		 * tiles or stipples.  afbUnnatural<tile/stipple>FS works directly off
-		 * the unrotate tile/stipple in the GC
-		 */
-		ErrorF("X internal error: trying to rotate odd-sized pixmap.\n");
-	}
-
-}
-
-/* Rotates pixmap pPix by h lines.  Assumes that h is always less than
-   pPix->height
-   works on any width.
- */
-void
-afbYRotatePixmap(pPix, rh)
-	register PixmapPtr		pPix;
-	int		rh;
-{
-	int nbyDown;		/* bytes to move down to row 0; also offset of
-								row rh */
-	int nbyUp;			/* bytes to move up to line rh; also
-								offset of first line moved down to 0 */
-	char *pbase;
-	char *ptmp;
-	int height;
-	int d;
-
-	if (pPix == NullPixmap)
-		return;
-	height = (int) pPix->drawable.height;
-	rh %= height;
-	if (rh < 0)
-		rh += height;
-
-	nbyDown = rh * pPix->devKind;
-	nbyUp = (pPix->devKind * height) - nbyDown;
-
-	if(!(ptmp = (char *)xalloc(nbyUp)))
-		return;
-
-	for (d = 0; d < pPix->drawable.depth; d++) {
-		pbase = (char *)pPix->devPrivate.ptr + pPix->devKind * height * d;	/* @@@ NEXT PLANE @@@ */
-
-		memmove(ptmp, pbase, nbyUp);					/* save the low rows */
-		memmove(pbase, pbase+nbyUp, nbyDown);		/* slide the top rows down */
-		memmove(pbase+nbyDown, ptmp, nbyUp);		/* move lower rows up to row rh */
-	}
-	xfree(ptmp);
-}
-
-void
-afbCopyRotatePixmap(psrcPix, ppdstPix, xrot, yrot)
-	register PixmapPtr psrcPix, *ppdstPix;
-	int		xrot, yrot;
-{
-	register PixmapPtr pdstPix;
-
-	if ((pdstPix = *ppdstPix) &&
-		(pdstPix->devKind == psrcPix->devKind) &&
-		(pdstPix->drawable.height == psrcPix->drawable.height) &&
-		(pdstPix->drawable.depth == psrcPix->drawable.depth)) {
-		memmove((char *)pdstPix->devPrivate.ptr,
-				(char *)psrcPix->devPrivate.ptr,
-				psrcPix->drawable.height * psrcPix->devKind *
-				psrcPix->drawable.depth);
-		pdstPix->drawable.width = psrcPix->drawable.width;
-		pdstPix->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-	} else {
-		if (pdstPix)
-			/* FIX XBUG 6168 */
-			(*pdstPix->drawable.pScreen->DestroyPixmap)(pdstPix);
-		*ppdstPix = pdstPix = afbCopyPixmap(psrcPix);
-		if (!pdstPix)
-			return;
-	}
-	afbPadPixmap(pdstPix);
-	if (xrot)
-		afbXRotatePixmap(pdstPix, xrot);
-	if (yrot)
-		afbYRotatePixmap(pdstPix, yrot);
-}