damagestr.h revision a5e7ae69e440f6816420fc99599f044e79e716b6
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync/*
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * Copyright © 2003 Keith Packard
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync *
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * Permission to use, copy, modify, distribute, and sell this software and its
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * documentation for any purpose is hereby granted without fee, provided that
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * the above copyright notice appear in all copies and that both that
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * copyright notice and this permission notice appear in supporting
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * documentation, and that the name of Keith Packard not be used in
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * advertising or publicity pertaining to distribution of the software without
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * specific, written prior permission. Keith Packard makes no
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * representations about the suitability of this software for any purpose. It
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * is provided "as is" without express or implied warranty.
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync *
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * PERFORMANCE OF THIS SOFTWARE.
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync */
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#ifdef HAVE_DIX_CONFIG_H
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#include <dix-config.h>
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#endif
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#ifndef _DAMAGESTR_H_
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#define _DAMAGESTR_H_
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#include "damage.h"
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#include "gcstruct.h"
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#include "privates.h"
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#include "picturestr.h"
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsynctypedef struct _damage {
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync DamagePtr pNext;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync DamagePtr pNextWin;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync RegionRec damage;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
DamageReportLevel damageLevel;
Bool isInternal;
void *closure;
Bool isWindow;
DrawablePtr pDrawable;
DamageReportFunc damageReport;
DamageDestroyFunc damageDestroy;
Bool reportAfter;
RegionRec pendingDamage; /* will be flushed post submission at the latest */
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 {
const GCOps *ops;
const 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_ */