a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/*
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Copyright © 2003 Keith Packard
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync *
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Permission to use, copy, modify, distribute, and sell this software and its
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * documentation for any purpose is hereby granted without fee, provided that
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * the above copyright notice appear in all copies and that both that
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * copyright notice and this permission notice appear in supporting
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * documentation, and that the name of Keith Packard not be used in
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * advertising or publicity pertaining to distribution of the software without
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * specific, written prior permission. Keith Packard makes no
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * representations about the suitability of this software for any purpose. It
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * is provided "as is" without express or implied warranty.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync *
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * PERFORMANCE OF THIS SOFTWARE.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#ifdef HAVE_DIX_CONFIG_H
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include <dix-config.h>
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#endif
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#ifndef _DAMAGESTR_H_
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define _DAMAGESTR_H_
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include "damage.h"
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include "gcstruct.h"
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include "privates.h"
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include "picturestr.h"
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef struct _damage {
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DamagePtr pNext;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DamagePtr pNextWin;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync RegionRec damage;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DamageReportLevel damageLevel;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync Bool isInternal;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync void *closure;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync Bool isWindow;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DrawablePtr pDrawable;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DamageReportFunc damageReport;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DamageReportFunc damageReportPostRendering;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DamageDestroyFunc damageDestroy;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DamageMarkerFunc damageMarker;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync Bool reportAfter;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync RegionRec pendingDamage; /* will be flushed post submission at the latest */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync RegionRec backupDamage; /* for use with damageMarker */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync ScreenPtr pScreen;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync PrivateRec *devPrivates;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync} DamageRec;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef struct _damageScrPriv {
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int internalLevel;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync /*
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * For DDXen which don't provide GetScreenPixmap, this provides
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * a place to hook damage for windows on the screen
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DamagePtr pScreenDamage;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CopyWindowProcPtr CopyWindow;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CloseScreenProcPtr CloseScreen;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CreateGCProcPtr CreateGC;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DestroyPixmapProcPtr DestroyPixmap;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync SetWindowPixmapProcPtr SetWindowPixmap;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DestroyWindowProcPtr DestroyWindow;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CompositeProcPtr Composite;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync GlyphsProcPtr Glyphs;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync AddTrapsProcPtr AddTraps;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync /* Table of wrappable function pointers */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DamageScreenFuncsRec funcs;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync} DamageScrPrivRec, *DamageScrPrivPtr;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef struct _damageGCPriv {
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync GCOps *ops;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync GCFuncs *funcs;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync} DamageGCPrivRec, *DamageGCPrivPtr;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/* XXX should move these into damage.c, damageScrPrivateIndex is static */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define damageGetScrPriv(pScr) ((DamageScrPrivPtr) \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync dixLookupPrivate(&(pScr)->devPrivates, damageScrPrivateKey))
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define damageScrPriv(pScr) \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DamageScrPrivPtr pScrPriv = damageGetScrPriv(pScr)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define damageGetPixPriv(pPix) \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync dixLookupPrivate(&(pPix)->devPrivates, damagePixPrivateKey)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define damgeSetPixPriv(pPix,v) \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync dixSetPrivate(&(pPix)->devPrivates, damagePixPrivateKey, v)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define damagePixPriv(pPix) \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DamagePtr pDamage = damageGetPixPriv(pPix)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define damageGetGCPriv(pGC) \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync dixLookupPrivate(&(pGC)->devPrivates, damageGCPrivateKey)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define damageGCPriv(pGC) \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DamageGCPrivPtr pGCPriv = damageGetGCPriv(pGC)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define damageGetWinPriv(pWin) \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync ((DamagePtr)dixLookupPrivate(&(pWin)->devPrivates, damageWinPrivateKey))
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define damageSetWinPriv(pWin,d) \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync dixSetPrivate(&(pWin)->devPrivates, damageWinPrivateKey, d)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#endif /* _DAMAGESTR_H_ */