1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
/*
* $Id: damagestr.h,v 1.6 2005/07/03 07:02:01 daniels Exp $
*
* 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"
#ifdef RENDER
# include "picturestr.h"
#endif
typedef struct _damage {
DamagePtr pNext;
DamagePtr pNextWin;
RegionRec damage;
DamageReportLevel damageLevel;
Bool isInternal;
void *closure;
Bool isWindow;
DrawablePtr pDrawable;
DamageReportFunc damageReport;
DamageDestroyFunc damageDestroy;
} 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;
PaintWindowBackgroundProcPtr PaintWindowBackground;
PaintWindowBorderProcPtr PaintWindowBorder;
CopyWindowProcPtr CopyWindow;
CloseScreenProcPtr CloseScreen;
CreateGCProcPtr CreateGC;
DestroyPixmapProcPtr DestroyPixmap;
SetWindowPixmapProcPtr SetWindowPixmap;
DestroyWindowProcPtr DestroyWindow;
#ifdef RENDER
CompositeProcPtr Composite;
GlyphsProcPtr Glyphs;
#endif
BSFuncRec BackingStoreFuncs;
} DamageScrPrivRec, *DamageScrPrivPtr;
typedef struct _damageGCPriv {
GCOps *ops;
GCFuncs *funcs;
} DamageGCPrivRec, *DamageGCPrivPtr;
extern int damageScrPrivateIndex;
extern int damagePixPrivateIndex;
extern int damageGCPrivateIndex;
extern int damageWinPrivateIndex;
#define damageGetScrPriv(pScr) \
((DamageScrPrivPtr) (pScr)->devPrivates[damageScrPrivateIndex].ptr)
#define damageScrPriv(pScr) \
DamageScrPrivPtr pScrPriv = damageGetScrPriv(pScr)
#define damageGetPixPriv(pPix) \
((DamagePtr) (pPix)->devPrivates[damagePixPrivateIndex].ptr)
#define damgeSetPixPriv(pPix,v) \
((pPix)->devPrivates[damagePixPrivateIndex].ptr = (pointer ) (v))
#define damagePixPriv(pPix) \
DamagePtr pDamage = damageGetPixPriv(pPix)
#define damageGetGCPriv(pGC) \
((DamageGCPrivPtr) (pGC)->devPrivates[damageGCPrivateIndex].ptr)
#define damageGCPriv(pGC) \
DamageGCPrivPtr pGCPriv = damageGetGCPriv(pGC)
#define damageGetWinPriv(pWin) \
((DamagePtr) (pWin)->devPrivates[damageWinPrivateIndex].ptr)
#define damageSetWinPriv(pWin,d) \
((pWin)->devPrivates[damageWinPrivateIndex].ptr = (d))
#endif /* _DAMAGESTR_H_ */
|
