Added xorg-server-1.6.2.tar.gz

1 files changed, 0 insertions, 298 deletions

diff --git a/xorg-server/mfb/mfbpixmap.c b/xorg-server/mfb/mfbpixmap.c
deleted file mode 100644
index 34bb33d89..000000000
--- a/xorg-server/mfb/mfbpixmap.c
+++ /dev/null
@@ -1,298 +0,0 @@
-/***********************************************************
-
-Copyright 1987, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-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
-OPEN GROUP 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 Open Group 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 Open Group.
-
-
-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 "mfb.h"
-#include "mi.h"
-
-#include "servermd.h"
-
-
-PixmapPtr
-mfbCreatePixmap (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;
-
-    if (depth != 1)
-	return NullPixmap;
-    paddedWidth = BitmapBytePad(width);
-    if (paddedWidth / 4 > 32767 || height > 32767)
-	return NullPixmap;
-    datasize = height * paddedWidth;
-    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
-mfbDestroyPixmap(pPixmap)
-    PixmapPtr pPixmap;
-{
-    if(--pPixmap->refcnt)
-	return TRUE;
-    dixFreePrivates(pPixmap->devPrivates);
-    xfree(pPixmap);
-    return TRUE;
-}
-
-
-PixmapPtr
-mfbCopyPixmap(pSrc)
-    register PixmapPtr	pSrc;
-{
-    register PixmapPtr	pDst;
-    int		size;
-    ScreenPtr pScreen;
-
-    size = pSrc->drawable.height * pSrc->devKind;
-    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
-*/
-void
-mfbPadPixmap(pPixmap)
-    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 rep;			/* repeat count for pattern */
-
-    if (width >= PPW)
-	return;
-
-    rep = PPW/width;
-    if (rep*width != PPW)
-	return;
-
-    mask = endtab[width];
-
-    p = (PixelType *)(pPixmap->devPrivate.ptr);
-    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++;
-    }
-    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
-mfbXRotatePixmap(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;
-	while(pw < pwFinal)
-	{
-	    t = *pw;
-	    *pw++ = SCRRIGHT(t, rw) | 
-		    (SCRLEFT(t, (PPW-rw)) & endtab[rw]);
-	}
-    }
-    else
-    {
-	/* We no longer do this.  Validate doesn't try to rotate odd-size
-	 * tiles or stipples.  mfbUnnatural<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
-mfbYRotatePixmap(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;
-
-    if (pPix == NullPixmap)
-	return;
-    height = (int) pPix->drawable.height;
-    rh %= height;
-    if (rh < 0)
-	rh += height;
-
-    pbase = (char *)pPix->devPrivate.ptr;
-
-    nbyDown = rh * pPix->devKind;
-    nbyUp = (pPix->devKind * height) - nbyDown;
-    if(!(ptmp = (char *)xalloc(nbyUp)))
-	return;
-
-    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
-mfbCopyRotatePixmap(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))
-    {
-	memmove((char *)pdstPix->devPrivate.ptr,
-		(char *)psrcPix->devPrivate.ptr,
-	      psrcPix->drawable.height * psrcPix->devKind);
-	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 = mfbCopyPixmap(psrcPix);
-	if (!pdstPix)
-	    return;
-    }
-    mfbPadPixmap(pdstPix);
-    if (xrot)
-	mfbXRotatePixmap(pdstPix, xrot);
-    if (yrot)
-	mfbYRotatePixmap(pdstPix, yrot);
-}