input: detect dead devices, always set keynames
[libpicofe.git] / common / input.h
CommitLineData
75b18496 1#ifndef INCLUDE_uXt8Z4R7EMpuEEtvSibXjNhKH3741VNc
2#define INCLUDE_uXt8Z4R7EMpuEEtvSibXjNhKH3741VNc 1
3
da767bd5 4#define IN_MAX_DEVS 10
5
82abf46f 6/* unified menu keys */
7#define PBTN_UP (1 << 0)
8#define PBTN_DOWN (1 << 1)
9#define PBTN_LEFT (1 << 2)
10#define PBTN_RIGHT (1 << 3)
11
12#define PBTN_MOK (1 << 4)
13#define PBTN_MBACK (1 << 5)
14#define PBTN_MA2 (1 << 6) /* menu action 2 */
15#define PBTN_MA3 (1 << 7)
16
17#define PBTN_L (1 << 8)
18#define PBTN_R (1 << 9)
19
20#define PBTN_MENU (1 << 10)
21
388947f3 22/* ui events */
23#define PEVB_VOL_DOWN 30
24#define PEVB_VOL_UP 29
25#define PEVB_STATE_LOAD 28
26#define PEVB_STATE_SAVE 27
27#define PEVB_SWITCH_RND 26
28#define PEVB_SSLOT_PREV 25
29#define PEVB_SSLOT_NEXT 24
30#define PEVB_MENU 23
31#define PEVB_FF 22
93c18cb4 32#define PEVB_PICO_PNEXT 21
33#define PEVB_PICO_PPREV 20
34#define PEVB_PICO_SWINP 19
388947f3 35
36#define PEV_VOL_DOWN (1 << PEVB_VOL_DOWN)
37#define PEV_VOL_UP (1 << PEVB_VOL_UP)
38#define PEV_STATE_LOAD (1 << PEVB_STATE_LOAD)
39#define PEV_STATE_SAVE (1 << PEVB_STATE_SAVE)
40#define PEV_SWITCH_RND (1 << PEVB_SWITCH_RND)
41#define PEV_SSLOT_PREV (1 << PEVB_SSLOT_PREV)
42#define PEV_SSLOT_NEXT (1 << PEVB_SSLOT_NEXT)
43#define PEV_MENU (1 << PEVB_MENU)
44#define PEV_FF (1 << PEVB_FF)
93c18cb4 45#define PEV_PICO_PNEXT (1 << PEVB_PICO_PNEXT)
46#define PEV_PICO_PPREV (1 << PEVB_PICO_PPREV)
47#define PEV_PICO_SWINP (1 << PEVB_PICO_SWINP)
388947f3 48
93c18cb4 49#define PEV_MASK 0x7ff80000
388947f3 50
51
34581c95 52enum {
da767bd5 53 IN_DRVID_UNKNOWN = 0,
7f022a8d 54 IN_DRVID_GP2X,
13b692eb 55 IN_DRVID_EVDEV,
8ced8d2b 56 IN_DRVID_VK,
2c600560 57 IN_DRVID_COUNT,
58};
59
60enum {
e9b29264 61 IN_CFG_BIND_COUNT = 0,
62 IN_CFG_DOES_COMBOS,
63 IN_CFG_BLOCKING,
64 IN_CFG_KEY_NAMES,
65 IN_CFG_ABS_DEAD_ZONE, /* dead zone for analog-digital mapping */
34581c95 66};
2258f158 67
8e77275e 68enum {
69 IN_BINDTYPE_NONE = -1,
70 IN_BINDTYPE_EMU = 0,
71 IN_BINDTYPE_PLAYER12,
72 IN_BINDTYPE_COUNT
73};
74
75#define IN_BIND_OFFS(key, btype) \
76 ((key) * IN_BINDTYPE_COUNT + (btype))
77
da767bd5 78typedef struct {
79 const char *prefix;
80 void (*probe)(void);
81 void (*free)(void *drv_data);
82 int (*get_bind_count)(void);
23fb16c8 83 const char * const *
84 (*get_key_names)(int *count);
da767bd5 85 void (*get_def_binds)(int *binds);
8e77275e 86 int (*clean_binds)(void *drv_data, int *binds, int *def_finds);
e9b29264 87 int (*get_config)(void *drv_data, int what, int *val);
88 int (*set_config)(void *drv_data, int what, int val);
23fb16c8 89 /* return -1 on no event, -2 on error */
7f022a8d 90 int (*update_keycode)(void *drv_data, int *is_down);
e9b29264 91 int (*menu_translate)(void *drv_data, int keycode);
da767bd5 92 int (*get_key_code)(const char *key_name);
93 const char * (*get_key_name)(int keycode);
94} in_drv_t;
95
4c918681 96struct in_default_bind {
97 unsigned short code;
98 unsigned char btype; /* IN_BINDTYPE_* */
99 unsigned char bit;
100};
da767bd5 101
2258f158 102/* to be called by drivers */
8e77275e 103void in_register(const char *nname, int drv_id, int drv_fd_hnd, void *drv_data,
e9b29264 104 int key_count, const char * const *key_names, int combos);
8e77275e 105void in_combos_find(const int *binds, int last_key, int *combo_keys, int *combo_acts);
106int in_combos_do(int keys, const int *binds, int last_key, int combo_keys, int combo_acts);
2258f158 107
108void in_init(void);
109void in_probe(void);
8e77275e 110int in_update(int *result);
906bdc9f 111int in_update_keycode(int *dev_id, int *is_down, int timeout_ms);
fce20e73 112int in_menu_wait_any(int timeout_ms);
049a6b3e 113int in_menu_wait(int interesting, int autorep_delay_ms);
da767bd5 114int in_config_parse_dev(const char *dev_name);
8e77275e 115int in_config_bind_key(int dev_id, const char *key, int binds, int bind_type);
e9b29264 116int in_get_config(int dev_id, int what, void *val);
117int in_set_config(int dev_id, int what, const void *val, int size);
d166ceb6 118int in_get_key_code(int dev_id, const char *key_name);
e9b29264 119int in_name_to_id(const char *dev_name);
92068389 120int in_bind_key(int dev_id, int keycode, int mask, int bind_type, int force_unbind);
121void in_unbind_all(int dev_id, int act_mask, int bind_type);
45a39652 122void in_clean_binds(void);
da767bd5 123void in_debug_dump(void);
124
125const int *in_get_dev_binds(int dev_id);
126const int *in_get_dev_def_binds(int dev_id);
049a6b3e 127const char *in_get_dev_name(int dev_id, int must_be_active, int skip_pfix);
595491c4 128const char *in_get_key_name(int dev_id, int keycode);
e9b29264 129
130#define in_set_config_int(dev_id, what, v) { \
131 int val_ = v; \
132 in_set_config(dev_id, what, &val_, sizeof(val_)); \
133}
75b18496 134
135#endif /* INCLUDE_uXt8Z4R7EMpuEEtvSibXjNhKH3741VNc */