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/*
* Copyright © 2003 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
#ifndef _DAMAGESTR_H_
#define _DAMAGESTR_H_
#include "damage.h"
#include "gcstruct.h"
#include "privates.h"
#include "picturestr.h"
typedef struct _damage {
DamagePtr pNext;
DamagePtr pNextWin;
RegionRec damage;
DamageReportLevel damageLevel;
Bool isInternal;
void *closure;
Bool isWindow;
DrawablePtr pDrawable;
DamageReportFunc damageReport;
DamageReportFunc damageReportPostRendering;
DamageDestroyFunc damageDestroy;
DamageMarkerFunc damageMarker;
Bool reportAfter;
RegionRec pendingDamage; /* will be flushed post submission at the latest */
RegionRec backupDamage; /* for use with damageMarker */
ScreenPtr pScreen;
PrivateRec *devPrivates;
} DamageRec;
typedef struct _damageScrPriv {
int internalLevel;
/*
* For DDXen which don't provide GetScreenPixmap, this provides
* a place to hook damage for windows on the screen
*/
DamagePtr pScreenDamage;
CopyWindowProcPtr CopyWindow;
CloseScreenProcPtr CloseScreen;
CreateGCProcPtr CreateGC;
DestroyPixmapProcPtr DestroyPixmap;
SetWindowPixmapProcPtr SetWindowPixmap;
DestroyWindowProcPtr DestroyWindow;
CompositeProcPtr Composite;
GlyphsProcPtr Glyphs;
AddTrapsProcPtr AddTraps;
/* Table of wrappable function pointers */
DamageScreenFuncsRec funcs;
} DamageScrPrivRec, *DamageScrPrivPtr;
typedef struct _damageGCPriv {
GCOps *ops;
GCFuncs *funcs;
} DamageGCPrivRec, *DamageGCPrivPtr;
/* XXX should move these into damage.c, damageScrPrivateIndex is static */
#define damageGetScrPriv(pScr) ((DamageScrPrivPtr) \
dixLookupPrivate(&(pScr)->devPrivates, damageScrPrivateKey))
#define damageScrPriv(pScr) \
DamageScrPrivPtr pScrPriv = damageGetScrPriv(pScr)
#define damageGetPixPriv(pPix) \
dixLookupPrivate(&(pPix)->devPrivates, damagePixPrivateKey)
#define damgeSetPixPriv(pPix,v) \
dixSetPrivate(&(pPix)->devPrivates, damagePixPrivateKey, v)
#define damagePixPriv(pPix) \
DamagePtr pDamage = damageGetPixPriv(pPix)
#define damageGetGCPriv(pGC) \
dixLookupPrivate(&(pGC)->devPrivates, damageGCPrivateKey)
#define damageGCPriv(pGC) \
DamageGCPrivPtr pGCPriv = damageGetGCPriv(pGC)
#define damageGetWinPriv(pWin) \
((DamagePtr)dixLookupPrivate(&(pWin)->devPrivates, damageWinPrivateKey))
#define damageSetWinPriv(pWin,d) \
dixSetPrivate(&(pWin)->devPrivates, damageWinPrivateKey, d)
#endif /* _DAMAGESTR_H_ */
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