| 1 | /*
|
|---|
| 2 | * Copyright © 2003 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 _DAMAGESTR_H_
|
|---|
| 28 | #define _DAMAGESTR_H_
|
|---|
| 29 |
|
|---|
| 30 | #include "damage.h"
|
|---|
| 31 | #include "gcstruct.h"
|
|---|
| 32 | #include "privates.h"
|
|---|
| 33 | #include "picturestr.h"
|
|---|
| 34 |
|
|---|
| 35 | typedef struct _damage {
|
|---|
| 36 | DamagePtr pNext;
|
|---|
| 37 | DamagePtr pNextWin;
|
|---|
| 38 | RegionRec damage;
|
|---|
| 39 |
|
|---|
| 40 | DamageReportLevel damageLevel;
|
|---|
| 41 | Bool isInternal;
|
|---|
| 42 | void *closure;
|
|---|
| 43 | Bool isWindow;
|
|---|
| 44 | DrawablePtr pDrawable;
|
|---|
| 45 |
|
|---|
| 46 | DamageReportFunc damageReport;
|
|---|
| 47 | DamageReportFunc damageReportPostRendering;
|
|---|
| 48 | DamageDestroyFunc damageDestroy;
|
|---|
| 49 | DamageMarkerFunc damageMarker;
|
|---|
| 50 |
|
|---|
| 51 | Bool reportAfter;
|
|---|
| 52 | RegionRec pendingDamage; /* will be flushed post submission at the latest */
|
|---|
| 53 | RegionRec backupDamage; /* for use with damageMarker */
|
|---|
| 54 | ScreenPtr pScreen;
|
|---|
| 55 | PrivateRec *devPrivates;
|
|---|
| 56 | } DamageRec;
|
|---|
| 57 |
|
|---|
| 58 | typedef struct _damageScrPriv {
|
|---|
| 59 | int internalLevel;
|
|---|
| 60 |
|
|---|
| 61 | /*
|
|---|
| 62 | * For DDXen which don't provide GetScreenPixmap, this provides
|
|---|
| 63 | * a place to hook damage for windows on the screen
|
|---|
| 64 | */
|
|---|
| 65 | DamagePtr pScreenDamage;
|
|---|
| 66 |
|
|---|
| 67 | CopyWindowProcPtr CopyWindow;
|
|---|
| 68 | CloseScreenProcPtr CloseScreen;
|
|---|
| 69 | CreateGCProcPtr CreateGC;
|
|---|
| 70 | DestroyPixmapProcPtr DestroyPixmap;
|
|---|
| 71 | SetWindowPixmapProcPtr SetWindowPixmap;
|
|---|
| 72 | DestroyWindowProcPtr DestroyWindow;
|
|---|
| 73 | CompositeProcPtr Composite;
|
|---|
| 74 | GlyphsProcPtr Glyphs;
|
|---|
| 75 | AddTrapsProcPtr AddTraps;
|
|---|
| 76 |
|
|---|
| 77 | /* Table of wrappable function pointers */
|
|---|
| 78 | DamageScreenFuncsRec funcs;
|
|---|
| 79 | } DamageScrPrivRec, *DamageScrPrivPtr;
|
|---|
| 80 |
|
|---|
| 81 | typedef struct _damageGCPriv {
|
|---|
| 82 | GCOps *ops;
|
|---|
| 83 | GCFuncs *funcs;
|
|---|
| 84 | } DamageGCPrivRec, *DamageGCPrivPtr;
|
|---|
| 85 |
|
|---|
| 86 | /* XXX should move these into damage.c, damageScrPrivateIndex is static */
|
|---|
| 87 | #define damageGetScrPriv(pScr) ((DamageScrPrivPtr) \
|
|---|
| 88 | dixLookupPrivate(&(pScr)->devPrivates, damageScrPrivateKey))
|
|---|
| 89 |
|
|---|
| 90 | #define damageScrPriv(pScr) \
|
|---|
| 91 | DamageScrPrivPtr pScrPriv = damageGetScrPriv(pScr)
|
|---|
| 92 |
|
|---|
| 93 | #define damageGetPixPriv(pPix) \
|
|---|
| 94 | dixLookupPrivate(&(pPix)->devPrivates, damagePixPrivateKey)
|
|---|
| 95 |
|
|---|
| 96 | #define damgeSetPixPriv(pPix,v) \
|
|---|
| 97 | dixSetPrivate(&(pPix)->devPrivates, damagePixPrivateKey, v)
|
|---|
| 98 |
|
|---|
| 99 | #define damagePixPriv(pPix) \
|
|---|
| 100 | DamagePtr pDamage = damageGetPixPriv(pPix)
|
|---|
| 101 |
|
|---|
| 102 | #define damageGetGCPriv(pGC) \
|
|---|
| 103 | dixLookupPrivate(&(pGC)->devPrivates, damageGCPrivateKey)
|
|---|
| 104 |
|
|---|
| 105 | #define damageGCPriv(pGC) \
|
|---|
| 106 | DamageGCPrivPtr pGCPriv = damageGetGCPriv(pGC)
|
|---|
| 107 |
|
|---|
| 108 | #define damageGetWinPriv(pWin) \
|
|---|
| 109 | ((DamagePtr)dixLookupPrivate(&(pWin)->devPrivates, damageWinPrivateKey))
|
|---|
| 110 |
|
|---|
| 111 | #define damageSetWinPriv(pWin,d) \
|
|---|
| 112 | dixSetPrivate(&(pWin)->devPrivates, damageWinPrivateKey, d)
|
|---|
| 113 |
|
|---|
| 114 | #endif /* _DAMAGESTR_H_ */
|
|---|
