#define KEYBITS_BIT_CLEAR(x) (keybits[(x)/sizeof(keybits[0])/8] &= \
~(1 << ((x) & (sizeof(keybits[0])*8-1))))
-static const char * const in_evdev_prefix = "evdev:";
+int in_evdev_allow_abs_only;
+
+#define IN_EVDEV_PREFIX "evdev:"
+
static const char * const in_evdev_keys[KEY_CNT] = {
[0 ... KEY_MAX] = NULL,
[KEY_RESERVED] = "Reserved", [KEY_ESC] = "Esc",
for (i = 0;; i++)
{
int support = 0, count = 0;
- int u, ret, fd, kc_first, kc_last;
+ int u, ret, fd, kc_first = KEY_MAX, kc_last = 0;
in_evdev_t *dev;
char name[64];
goto skip;
}
- if (!(support & (1 << EV_KEY)))
- goto skip;
-
- ret = ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(keybits)), keybits);
- if (ret == -1) {
- printf("in_evdev: ioctl failed on %s\n", name);
- goto skip;
- }
+ if (support & (1 << EV_KEY)) {
+ ret = ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(keybits)), keybits);
+ if (ret == -1) {
+ printf("in_evdev: ioctl failed on %s\n", name);
+ goto skip;
+ }
- /* check for interesting keys */
- kc_first = KEY_MAX;
- kc_last = 0;
- for (u = 0; u < KEY_CNT; u++) {
- if (KEYBITS_BIT(u)) {
- if (u < kc_first)
- kc_first = u;
- if (u > kc_last)
- kc_last = u;
- if (u != KEY_POWER && u != KEY_SLEEP && u != BTN_TOUCH)
- count++;
+ /* check for interesting keys */
+ for (u = 0; u < KEY_CNT; u++) {
+ if (KEYBITS_BIT(u)) {
+ if (u < kc_first)
+ kc_first = u;
+ if (u > kc_last)
+ kc_last = u;
+ if (u != KEY_POWER && u != KEY_SLEEP && u != BTN_TOUCH)
+ count++;
+ if (u == BTN_TOUCH) /* we can't deal with ts currently */
+ goto skip;
+ }
}
}
- if (count == 0)
+ if (count == 0 && !in_evdev_allow_abs_only)
goto skip;
dev = calloc(1, sizeof(*dev));
}
no_abs:
+ if (count == 0 && dev->abs_lzone == 0) {
+ free(dev);
+ goto skip;
+ }
+
dev->fd = fd;
dev->kc_first = kc_first;
dev->kc_last = kc_last;
- strcpy(name, in_evdev_prefix);
+ strcpy(name, IN_EVDEV_PREFIX);
ioctl(fd, EVIOCGNAME(sizeof(name)-6), name+6);
printf("in_evdev: found \"%s\" with %d events (type %08x)\n",
name+6, count, support);
- in_register(name, IN_DRVID_EVDEV, fd, dev, KEY_CNT, in_evdev_keys, 0);
+ in_register(name, fd, dev, KEY_CNT, in_evdev_keys, 0);
continue;
skip:
/* ORs result with binds of pressed buttons
* XXX: should measure performance hit of this func, might need to optimize */
-int in_evdev_update(void *drv_data, const int *binds, int *result)
+static int in_evdev_update(void *drv_data, const int *binds, int *result)
{
struct input_event ev[16];
struct input_absinfo ainfo;
return 0;
}
-/* FIXME: move to plat */
-#if 0
-static const struct {
- short code;
- char btype;
- char bit;
-} in_evdev_def_binds[] =
-{
- /* MXYZ SACB RLDU */
- { KEY_UP, IN_BINDTYPE_PLAYER12, 0 },
- { KEY_DOWN, IN_BINDTYPE_PLAYER12, 1 },
- { KEY_LEFT, IN_BINDTYPE_PLAYER12, 2 },
- { KEY_RIGHT, IN_BINDTYPE_PLAYER12, 3 },
- { KEY_S, IN_BINDTYPE_PLAYER12, 4 }, /* B */
- { KEY_D, IN_BINDTYPE_PLAYER12, 5 }, /* C */
- { KEY_A, IN_BINDTYPE_PLAYER12, 6 }, /* A */
- { KEY_ENTER, IN_BINDTYPE_PLAYER12, 7 },
- { KEY_BACKSLASH, IN_BINDTYPE_EMU, PEVB_MENU },
- /* Pandora */
- { KEY_PAGEDOWN, IN_BINDTYPE_PLAYER12, 4 },
- { KEY_END, IN_BINDTYPE_PLAYER12, 5 },
- { KEY_HOME, IN_BINDTYPE_PLAYER12, 6 },
- { KEY_LEFTALT, IN_BINDTYPE_PLAYER12, 7 },
- { KEY_RIGHTSHIFT,IN_BINDTYPE_EMU, PEVB_STATE_SAVE },
- { KEY_RIGHTCTRL, IN_BINDTYPE_EMU, PEVB_STATE_LOAD },
- { KEY_LEFTCTRL, IN_BINDTYPE_EMU, PEVB_MENU },
- /* Caanoo */
- { BTN_THUMB, IN_BINDTYPE_PLAYER12, 4 }, /* B */
- { BTN_THUMB2, IN_BINDTYPE_PLAYER12, 5 }, /* C */
- { BTN_TRIGGER, IN_BINDTYPE_PLAYER12, 6 }, /* A */
- { BTN_BASE3, IN_BINDTYPE_PLAYER12, 7 },
- { BTN_TOP2, IN_BINDTYPE_EMU, PEVB_STATE_SAVE },
- { BTN_PINKIE, IN_BINDTYPE_EMU, PEVB_STATE_LOAD },
- { BTN_BASE, IN_BINDTYPE_EMU, PEVB_MENU },
-};
-#endif
-
static void in_evdev_get_def_binds(int *binds)
{
int i;
return count;
}
-void in_evdev_init(void *vdrv)
+static const in_drv_t in_evdev_drv = {
+ .prefix = IN_EVDEV_PREFIX,
+ .probe = in_evdev_probe,
+ .free = in_evdev_free,
+ .get_key_names = in_evdev_get_key_names,
+ .get_def_binds = in_evdev_get_def_binds,
+ .clean_binds = in_evdev_clean_binds,
+ .set_config = in_evdev_set_config,
+ .update = in_evdev_update,
+ .update_keycode = in_evdev_update_keycode,
+ .menu_translate = in_evdev_menu_translate,
+};
+
+void in_evdev_init(void)
{
- in_drv_t *drv = vdrv;
-
- drv->prefix = in_evdev_prefix;
- drv->probe = in_evdev_probe;
- drv->free = in_evdev_free;
- drv->get_key_names = in_evdev_get_key_names;
- drv->get_def_binds = in_evdev_get_def_binds;
- drv->clean_binds = in_evdev_clean_binds;
- drv->set_config = in_evdev_set_config;
- drv->update_keycode = in_evdev_update_keycode;
- drv->menu_translate = in_evdev_menu_translate;
+ in_register_driver(&in_evdev_drv);
}
notaz.gp2x.de / pcsx_rearmed.git / blobdiff