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
|
/*********************************************************
* Copyright (C) 2008 VMware, Inc. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation version 2.1 and no later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the Lesser GNU General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
*********************************************************/
/*
* resolutionInt.h --
*
* Internal header file for lib/resolution.
*/
#ifndef _LIB_RESOLUTIONINT_H_
#define _LIB_RESOLUTIONINT_H_
#define INCLUDE_ALLOW_USERLEVEL
#define INCLUDE_ALLOW_DISTRIBUTE
#include "includeCheck.h"
#include "resolution.h"
#include "vm_app.h"
/*
* Data types
*/
/*
* Describes internal state of the resolution library. I.e., tracks whether
* a capability is supported, enabled, etc.
*/
typedef struct {
Bool initialized; // TRUE if successfully initialized.
Bool canSetResolution; // TRUE if back-end supports Resolution_Set.
Bool canSetTopology; // TRUE if back-end supports DisplayTopology_Set.
Bool cbResolutionRegistered; // TRUE if Resolution_Set CB registered.
Bool cbTopologyRegistered; // TRUE if DisplayTopology_Set CB registered.
RpcIn *rpcIn; // Points to RpcIn channel.
char tcloChannel[MAX(sizeof TOOLS_DAEMON_NAME,
sizeof TOOLS_DND_NAME)];
// Names the TCLO channel which the library will
// use for registering capabilities.
} ResolutionInfoType;
/*
* Describes the size and offset of a display. An array of these
* structures describes the entire topology of the guest desktop
*
* NB: Cribbed from Win32 resolution code. Refactor this.
*/
typedef struct {
int x;
int y;
int width;
int height;
} DisplayTopologyInfo;
/*
* Global variables
*/
extern ResolutionInfoType resolutionInfo;
/*
* Global functions
*/
/* Defined per back-end. */
Bool ResolutionBackendInit(InitHandle handle);
void ResolutionBackendCleanup(void);
Bool ResolutionSetResolution(uint32 width, uint32 height);
Bool ResolutionSetTopology(unsigned int ndisplays, DisplayTopologyInfo displays[]);
#endif // ifndef _LIB_RESOLUTIONINT_H_
|
