blob: 5c97ad9cae8b6ecf41c9e24cfd07c3985661f52e (
plain)
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
|
/* Copyright (C) 2010 The Android Open Source Project
**
** This software is licensed under the terms of the GNU General Public
** License version 2, as published by the Free Software Foundation, and
** may be copied, distributed, and modified under those terms.
**
** 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
** GNU General Public License for more details.
*/
#ifndef QEMU_ANDROID_KEYCODE_ARRAY_H
#define QEMU_ANDROID_KEYCODE_ARRAY_H
/* Contains declarations for routines that manage keycode sequence that needs
* to be transferred to the emulator core for further processing.
*/
/* Maximum number of keycodes kept in the array. */
#define MAX_KEYCODES 256*2
/* Describes array of keycodes collected for transferring to the core. */
typedef struct AKeycodeBuffer {
/* Number of keycodes collected in the array. */
int keycode_count;
/* Array of collected keycodes. */
int keycodes[ MAX_KEYCODES ];
} AKeycodeBuffer;
/* Adds a key event to the array of keycodes. */
void
android_keycodes_add_key_event( AKeycodeBuffer* keycodes,
unsigned code,
unsigned down );
/* Flushes (transfers) collected keycodes to the core. */
void
android_keycodes_flush(AKeycodeBuffer* keycodes);
#endif /* QEMU_ANDROID_KEYCODE_ARRAY_H */
|
