IABSD.fr/xenocara/xserver/include/bstorestr.h

Branch : - branch - master - tag -

• Show log

  Commit

• Author : matthieu
  Date : 2006-11-26 18:13:41
  Hash : 889b8606
  Message : Importing xserver from X.Org 7.2RC2

• xserver/include/bstorestr.h

• /*
   * Copyright (c) 1987 by the Regents of the University of California
   *
   * 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.  The University of
   * California makes no representations about the suitability of this software
   * for any purpose.  It is provided "as is" without express or implied
   * warranty.
   */
  
  /*
   * Moved here from mi to allow wrapping of lower level backing store functions.
   * -- 1997.10.27  Marc Aurele La France (tsi@xfree86.org)
   */
  
  #ifndef _BSTORESTR_H_
  #define _BSTORESTR_H_
  
  #include "gc.h"
  #include "pixmap.h"
  #include "region.h"
  #include "window.h"
  
  typedef    void (* BackingStoreSaveAreasProcPtr)(
  	PixmapPtr /*pBackingPixmap*/,
  	RegionPtr /*pObscured*/,
  	int /*x*/,
  	int /*y*/,
  	WindowPtr /*pWin*/);
  
  typedef    void (* BackingStoreRestoreAreasProcPtr)(
  	PixmapPtr /*pBackingPixmap*/,
  	RegionPtr /*pExposed*/,
  	int /*x*/,
  	int /*y*/,
  	WindowPtr /*pWin*/);
  
  typedef    void (* BackingStoreSetClipmaskRgnProcPtr)(
  	GCPtr /*pBackingGC*/,
  	RegionPtr /*pbackingCompositeClip*/);
  
  typedef    PixmapPtr (* BackingStoreGetImagePixmapProcPtr)(void);
  
  typedef    PixmapPtr (* BackingStoreGetSpansPixmapProcPtr)(void);
  
  typedef struct _BSFuncs {
  
  	BackingStoreSaveAreasProcPtr SaveAreas;
  	BackingStoreRestoreAreasProcPtr RestoreAreas;
  	BackingStoreSetClipmaskRgnProcPtr SetClipmaskRgn;
  	BackingStoreGetImagePixmapProcPtr GetImagePixmap;
  	BackingStoreGetSpansPixmapProcPtr GetSpansPixmap;
  
  } BSFuncRec, *BSFuncPtr;
  
  #endif /* _BSTORESTR_H_ */