IABSD.fr/xenocara/xserver/fb/fbbstore.c

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• Author : matthieu
  Date : 2007-11-24 17:55:21
  Hash : b14d6de7
  Message : xserver 1.4

• xserver/fb/fbbstore.c

• /*
   * Copyright © 1998 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 "fb.h"
  
  void
  fbSaveAreas(PixmapPtr	pPixmap,
  	    RegionPtr	prgnSave,
  	    int		xorg,
  	    int		yorg,
  	    WindowPtr	pWin)
  {
      fbCopyWindowProc (&pWin->drawable,
  		      &pPixmap->drawable,
  		      0,
  		      REGION_RECTS(prgnSave),
  		      REGION_NUM_RECTS(prgnSave),
  		      xorg, yorg,
  		      FALSE,
  		      FALSE,
  		      0,0);
  }
  
  void
  fbRestoreAreas(PixmapPtr    pPixmap,
  	       RegionPtr    prgnRestore,
  	       int	    xorg,
  	       int	    yorg,
  	       WindowPtr    pWin)
  {
      fbCopyWindowProc (&pPixmap->drawable,
  		      &pWin->drawable,
  		      0,
  		      REGION_RECTS(prgnRestore),
  		      REGION_NUM_RECTS(prgnRestore),
  		      -xorg, -yorg,
  		      FALSE,
  		      FALSE,
  		      0,0);
  }