static int setkeymapping_js(int i, int keypr)
{
int b, b2;
while (!(b = js_readbtn(i))) {
if (inputdevs_fd[i+1] == -1)
return STARTBTN;
if (b = getkeypress_select(100, SINGLE_PL)) {
if (b == ESC) {
js_rmmapping(i, keypr);
return MVDOWN;
}
return b;
}
sleep_msec(55);
}
b2 = js_readbtn(i);
if (b > b2 && b2)
b = b2;
if (!key_is_valid(b, keypr))
return b;
if (b == MVUP && keypr == MVUP && js_getbtnfor(i, MVUP) == MVUP)
return MVUP;
js_setmapping(i, b, keypr);
return MVDOWN;
}
int js_getpress(int i, int flags)
{
struct btns *js = btns_joyst+i;
int b, ret;
int ingame = flags & IN_GAME;
next: b = js_readbtn(i);
if (!b)
return 0;
js_dead = 0;
ret = transl_btn(js, b & 0x7F, flags);
if (!ret) {
if (ingame)
goto next;
return '.';
}
if (b > MVDOWN && (ret <= MVRIGHT || !ingame && ret <= MVDOWN)) {
js_pressbtn(i, b);
js_releasebtn(i, *getbtnfor(js, (ret%4)%2 ? ret+1 : ret-1));
} else if (ingame) {
if (!test_up_rotate(js, b, ret))
goto next;
} else if (autorep_a_b_btns && b > MVDOWN &&
(ret == A_BTN || ret == B_BTN))
js_pressbtn(i, b);
return ret;
}
