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Diffstat (limited to 'nx-X11/programs/Xserver/miext/shadow/shpacked.c')
-rw-r--r--nx-X11/programs/Xserver/miext/shadow/shpacked.c114
1 files changed, 0 insertions, 114 deletions
diff --git a/nx-X11/programs/Xserver/miext/shadow/shpacked.c b/nx-X11/programs/Xserver/miext/shadow/shpacked.c
deleted file mode 100644
index 3fdee1473..000000000
--- a/nx-X11/programs/Xserver/miext/shadow/shpacked.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * $XFree86: xc/programs/Xserver/miext/shadow/shpacked.c,v 1.4 2001/05/29 04:54:13 keithp Exp $
- *
- * Copyright © 2000 Keith Packard
- *
- * 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, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD 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.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include <X11/fonts/font.h>
-#include "dixfontstr.h"
-#include <X11/fonts/fontstruct.h>
-#include "mi.h"
-#include "regionstr.h"
-#include "globals.h"
-#include "gcstruct.h"
-#include "shadow.h"
-#include "fb.h"
-
-void
-shadowUpdatePacked (ScreenPtr pScreen,
- shadowBufPtr pBuf)
-{
- RegionPtr damage = &pBuf->damage;
- PixmapPtr pShadow = pBuf->pPixmap;
- int nbox = REGION_NUM_RECTS (damage);
- BoxPtr pbox = REGION_RECTS (damage);
- FbBits *shaBase, *shaLine, *sha;
- FbStride shaStride;
- int scrBase, scrLine, scr;
- int shaBpp;
- int shaXoff, shaYoff; /* XXX assumed to be zero */
- int x, y, w, h, width;
- int i;
- FbBits *winBase = NULL, *win;
- CARD32 winSize;
-
- fbGetDrawable (&pShadow->drawable, shaBase, shaStride, shaBpp, shaXoff, shaYoff);
- while (nbox--)
- {
- x = pbox->x1 * shaBpp;
- y = pbox->y1;
- w = (pbox->x2 - pbox->x1) * shaBpp;
- h = pbox->y2 - pbox->y1;
-
- scrLine = (x >> FB_SHIFT);
- shaLine = shaBase + y * shaStride + (x >> FB_SHIFT);
-
- x &= FB_MASK;
- w = (w + x + FB_MASK) >> FB_SHIFT;
-
- while (h--)
- {
- winSize = 0;
- scrBase = 0;
- width = w;
- scr = scrLine;
- sha = shaLine;
- while (width) {
- /* how much remains in this window */
- i = scrBase + winSize - scr;
- if (i <= 0 || scr < scrBase)
- {
- winBase = (FbBits *) (*pBuf->window) (pScreen,
- y,
- scr * sizeof (FbBits),
- SHADOW_WINDOW_WRITE,
- &winSize,
- pBuf->closure);
- if(!winBase)
- return;
- scrBase = scr;
- winSize /= sizeof (FbBits);
- i = winSize;
- }
- win = winBase + (scr - scrBase);
- if (i > width)
- i = width;
- width -= i;
- scr += i;
-#define PickBit(a,i) (((a) >> (i)) & 1)
- while (i--)
- *win++ = *sha++;
- }
- shaLine += shaStride;
- y++;
- }
- pbox++;
- }
-}
-
-shadowUpdateProc shadowUpdatePackedWeak(void) { return shadowUpdatePacked; }