mirror of
https://github.com/libretro/RetroArch
synced 2025-02-01 00:32:46 +00:00
123 lines
3.2 KiB
C
123 lines
3.2 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2014-2017 - Ali Bouhlel
|
|
* Copyright (C) 2011-2017 - Daniel De Matteis
|
|
*
|
|
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
|
* of the GNU General Public License as published by the Free Software Found-
|
|
* ation, either version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* RetroArch 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with RetroArch.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "../../include/wiiu/input.h"
|
|
|
|
static void hidpad_poll(void)
|
|
{
|
|
if (joypad_state.hid.ready)
|
|
wiiu_hid.poll(hid_driver_get_data());
|
|
}
|
|
|
|
static void *hidpad_init(void *data)
|
|
{
|
|
hidpad_poll();
|
|
joypad_state.hid.ready = true;
|
|
|
|
return (void*)-1;
|
|
}
|
|
|
|
static bool hidpad_query_pad(unsigned port)
|
|
{
|
|
return joypad_state.hid.ready && port < MAX_USERS;
|
|
}
|
|
|
|
static void hidpad_destroy(void)
|
|
{
|
|
joypad_state.hid.ready = false;
|
|
}
|
|
|
|
static int32_t hidpad_button(unsigned port, uint16_t joykey)
|
|
{
|
|
if (!hidpad_query_pad(port))
|
|
return 0;
|
|
|
|
return wiiu_hid.button(hid_driver_get_data(), port, joykey);
|
|
}
|
|
|
|
static void hidpad_get_buttons(unsigned port, input_bits_t *state)
|
|
{
|
|
if (!hidpad_query_pad(port))
|
|
BIT256_CLEAR_ALL_PTR(state);
|
|
|
|
wiiu_hid.get_buttons(hid_driver_get_data(), port, state);
|
|
}
|
|
|
|
static int16_t hidpad_axis(unsigned port, uint32_t axis)
|
|
{
|
|
if (!hidpad_query_pad(port))
|
|
return 0;
|
|
|
|
return wiiu_hid.axis(hid_driver_get_data(), port, axis);
|
|
}
|
|
|
|
static int16_t hidpad_state(
|
|
rarch_joypad_info_t *joypad_info,
|
|
const struct retro_keybind *binds,
|
|
unsigned port)
|
|
{
|
|
unsigned i;
|
|
int16_t ret = 0;
|
|
uint16_t port_idx = joypad_info->joy_idx;
|
|
|
|
if (hidpad_query_pad(port_idx))
|
|
{
|
|
for (i = 0; i < RARCH_FIRST_CUSTOM_BIND; i++)
|
|
{
|
|
/* Auto-binds are per joypad, not per user. */
|
|
const uint64_t joykey = (binds[i].joykey != NO_BTN)
|
|
? binds[i].joykey : joypad_info->auto_binds[i].joykey;
|
|
const uint32_t joyaxis = (binds[i].joyaxis != AXIS_NONE)
|
|
? binds[i].joyaxis : joypad_info->auto_binds[i].joyaxis;
|
|
if (
|
|
(uint16_t)joykey != NO_BTN
|
|
&& wiiu_hid.button(hid_driver_get_data(), port_idx, (uint16_t)joykey)
|
|
)
|
|
ret |= ( 1 << i);
|
|
else if (joyaxis != AXIS_NONE &&
|
|
((float)abs(wiiu_hid.axis(hid_driver_get_data(), port_idx, joyaxis))
|
|
/ 0x8000) > joypad_info->axis_threshold)
|
|
ret |= (1 << i);
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static const char *hidpad_name(unsigned port)
|
|
{
|
|
if (!hidpad_query_pad(port))
|
|
return "N/A";
|
|
|
|
return wiiu_hid.name(hid_driver_get_data(), port);
|
|
}
|
|
|
|
input_device_driver_t hidpad_driver =
|
|
{
|
|
hidpad_init,
|
|
hidpad_query_pad,
|
|
hidpad_destroy,
|
|
hidpad_button,
|
|
hidpad_state,
|
|
hidpad_get_buttons,
|
|
hidpad_axis,
|
|
hidpad_poll,
|
|
NULL, /* set_rumble */
|
|
NULL, /* set_rumble_gain */
|
|
hidpad_name,
|
|
"hid"
|
|
};
|