damageext/damageextint.h

   1 /*
   2  * Copyright © 2002 Keith Packard
   3  *
   4  * Permission to use, copy, modify, distribute, and sell this software and its
   5  * documentation for any purpose is hereby granted without fee, provided that
   6  * the above copyright notice appear in all copies and that both that
   7  * copyright notice and this permission notice appear in supporting
   8  * documentation, and that the name of Keith Packard not be used in
   9  * advertising or publicity pertaining to distribution of the software without
  10  * specific, written prior permission.  Keith Packard makes no
  11  * representations about the suitability of this software for any purpose.  It
  12  * is provided "as is" without express or implied warranty.
  13  *
  14  * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  15  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  16  * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  17  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  18  * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  19  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  20  * PERFORMANCE OF THIS SOFTWARE.
  21  */
  22
  23 #ifdef HAVE_DIX_CONFIG_H
  24 #include <dix-config.h>
  25 #endif
  26
  27 #ifndef _DAMAGEEXTINT_H_
  28 #define _DAMAGEEXTINT_H_
  29
  30 #include <X11/X.h>
  31 #include <X11/Xproto.h>
  32 #include "misc.h"
  33 #include "os.h"
  34 #include "dixstruct.h"
  35 #include "extnsionst.h"
  36 #include <X11/extensions/damageproto.h>
  37 #include "windowstr.h"
  38 #include "selection.h"
  39 #include "scrnintstr.h"
  40 #include "damageext.h"
  41 #include "damage.h"
  42 #include "xfixes.h"
  43
  44 typedef struct _DamageClient {
  45     CARD32 major_version;
  46     CARD32 minor_version;
  47     int critical;
  48 } DamageClientRec, *DamageClientPtr;
  49
  50 #define GetDamageClient(pClient) ((DamageClientPtr)dixLookupPrivate(&(pClient)->devPrivates, DamageClientPrivateKey))
  51
  52 typedef struct _DamageExt {
  53     DamagePtr pDamage;
  54     DrawablePtr pDrawable;
  55     DamageReportLevel level;
  56     ClientPtr pClient;
  57     XID id;
  58     XID drawable;
  59 } DamageExtRec, *DamageExtPtr;
  60
  61 #define VERIFY_DAMAGEEXT(pDamageExt, rid, client, mode) { \
  62     int rc = dixLookupResourceByType((pointer *)&(pDamageExt), rid, \
  63                                      DamageExtType, client, mode); \
  64     if (rc != Success) \
  65         return rc; \
  66 }
  67
  68 void
  69  DamageExtSetCritical(ClientPtr pClient, Bool critical);
  70
  71 #endif                          /* _DAMAGEEXTINT_H_ */