mirror of
https://github.com/libretro/RetroArch
synced 2025-02-07 03:40:24 +00:00
9bc5a15c2d
== DETAILS Whereas the last commit had a hack (that disabled the wiimote driver in the process), this has.. well, a *different* hack that allows pads to register in any order. Note that due to the initialization routines, the gamepad will still likely always get slot 0. Not sure if this can be overridden via config or not. == TESTING Tested locally with GC adapter
116 lines
2.5 KiB
C
116 lines
2.5 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2014-2017 - Ali Bouhlel
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* Copyright (C) 2011-2017 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "wiiu_input.h"
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#include "wiiu_hid.h"
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static bool hidpad_init(void *data);
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static bool hidpad_query_pad(unsigned pad);
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static void hidpad_destroy(void);
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static bool hidpad_button(unsigned pad, uint16_t button);
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static void hidpad_get_buttons(unsigned pad, retro_bits_t *state);
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static int16_t hidpad_axis(unsigned pad, uint32_t axis);
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static void hidpad_poll(void);
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static const char *hidpad_name(unsigned pad);
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static bool ready = false;
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static bool init_hid_driver(void)
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{
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return hid_init(&hid_instance, &wiiu_hid, &hidpad_driver, MAX_USERS);
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}
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static bool hidpad_init(void *data)
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{
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(void *)data;
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int i;
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if(!init_hid_driver())
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{
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RARCH_ERR("Failed to initialize HID driver.\n");
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return false;
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}
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hidpad_poll();
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ready = true;
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return true;
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}
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static bool hidpad_query_pad(unsigned pad)
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{
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return ready && pad < MAX_USERS;
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}
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static void hidpad_destroy(void)
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{
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ready = false;
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hid_deinit(&hid_instance);
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}
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static bool hidpad_button(unsigned pad, uint16_t button)
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{
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if (!hidpad_query_pad(pad))
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return false;
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return HID_BUTTON(pad, button);
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}
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static void hidpad_get_buttons(unsigned pad, retro_bits_t *state)
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{
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if (!hidpad_query_pad(pad))
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BIT256_CLEAR_ALL_PTR(state);
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HID_GET_BUTTONS(pad, state);
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}
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static int16_t hidpad_axis(unsigned pad, uint32_t axis)
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{
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if (!hidpad_query_pad(pad));
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return 0;
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return HID_AXIS(pad, axis);
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}
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static void hidpad_poll(void)
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{
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if (ready)
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HID_POLL();
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}
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static const char *hidpad_name(unsigned pad)
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{
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if (!hidpad_query_pad(pad))
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return "N/A";
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return HID_PAD_NAME(pad);
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}
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input_device_driver_t hidpad_driver =
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{
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hidpad_init,
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hidpad_query_pad,
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hidpad_destroy,
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hidpad_button,
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hidpad_get_buttons,
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hidpad_axis,
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hidpad_poll,
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NULL,
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hidpad_name,
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"hid"
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};
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