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https://github.com/libretro/RetroArch
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(joypad_connection) Stub Wii U Pro implementation - untested
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twinaphex
parent
d70d09ad8d
commit
9394294956
@ -552,7 +552,8 @@ ifeq ($(HAVE_HID), 1)
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OBJ += input/connect/joypad_connection.o \
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input/connect/connect_ps3.o \
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input/connect/connect_ps4.o \
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input/connect/connect_wii.o
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input/connect/connect_wii.o \
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input/connect/connect_wiiupro.o
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endif
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ifeq ($(HAVE_PARPORT), 1)
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@ -421,6 +421,7 @@ INPUT (HID)
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#include "../input/connect/connect_ps3.c"
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#include "../input/connect/connect_ps4.c"
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#include "../input/connect/connect_wii.c"
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#include "../input/connect/connect_wiiupro.c"
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#endif
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/*============================================================
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200
input/connect/connect_wiiupro.c
Normal file
200
input/connect/connect_wiiupro.c
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@ -0,0 +1,200 @@
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/* RetroArch - A frontend for libretro.
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* Copyright (C) 2013-2014 - Jason Fetters
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* Copyright (C) 2014-2015 - 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 <stdint.h>
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#include <string.h>
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#include <stdlib.h>
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#include <boolean.h>
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#include "../../driver.h"
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#include "joypad_connection.h"
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struct wiiupro_buttons
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{
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uint8_t a;
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uint8_t b;
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uint8_t x;
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uint8_t y;
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uint8_t l;
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uint8_t r;
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uint8_t zl;
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uint8_t zr;
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uint8_t minus;
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uint8_t plus;
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uint8_t l3;
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uint8_t r3;
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uint8_t home;
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/* D-Pad */
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uint8_t left;
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uint8_t right;
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uint8_t up;
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uint8_t down;
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}__attribute__((packed));
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struct wiiupro
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{
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uint8_t hatvalue[4];
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struct wiiupro_buttons btn;
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};
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struct hidpad_wiiupro_data
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{
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struct pad_connection* connection;
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send_control_t send_control;
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struct wiiupro data;
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uint32_t slot;
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bool have_led;
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uint16_t motors[2];
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};
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static void hidpad_wiiupro_send_control(struct hidpad_wiiupro_data* device)
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{
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/* 0x15 - Request status */
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static uint8_t report_buffer[4] = { 0xA2, 0x15, 0x00 };
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device->send_control(device->connection, report_buffer, sizeof(report_buffer));
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}
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static void* hidpad_wiiupro_init(void *data, uint32_t slot, send_control_t ptr)
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{
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struct pad_connection* connection = (struct pad_connection*)data;
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struct hidpad_wiiupro_data* device = (struct hidpad_wiiupro_data*)
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calloc(1, sizeof(struct hidpad_wiiupro_data));
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if (!device)
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goto error;
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if (!connection)
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goto error;
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device->connection = connection;
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device->slot = slot;
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device->send_control = ptr;
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/* Without this, the digital buttons won't be reported. */
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hidpad_wiiupro_send_control(device);
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return device;
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error:
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if (device)
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free(device);
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return NULL;
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}
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static void hidpad_wiiupro_deinit(void *data)
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{
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struct hidpad_wiiupro_data *device = (struct hidpad_wiiupro_data*)data;
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if (device)
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free(device);
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}
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static uint64_t hidpad_wiiupro_get_buttons(void *data)
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{
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uint64_t buttonstate = 0;
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struct hidpad_wiiupro_data *device = (struct hidpad_wiiupro_data*)data;
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struct wiiupro *rpt = device ? (struct wiiupro*)&device->data : NULL;
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if (!device || !rpt)
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return 0;
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buttonstate |= (rpt->btn.r3 ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_R3) : 0);
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buttonstate |= (rpt->btn.l3 ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_L3) : 0);
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buttonstate |= (rpt->btn.plus ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_START) : 0);
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buttonstate |= (rpt->btn.minus ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_SELECT) : 0);
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buttonstate |= (rpt->btn.zr ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_R2) : 0);
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buttonstate |= (rpt->btn.zl ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_L2) : 0);
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buttonstate |= (rpt->btn.r ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_R) : 0);
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buttonstate |= (rpt->btn.l ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_L) : 0);
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buttonstate |= (rpt->btn.x ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_X) : 0);
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buttonstate |= (rpt->btn.a ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_A) : 0);
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buttonstate |= (rpt->btn.b ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_B) : 0);
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buttonstate |= (rpt->btn.y ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_Y) : 0);
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buttonstate |= (rpt->btn.left ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_LEFT) : 0);
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buttonstate |= (rpt->btn.right ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_RIGHT) : 0);
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buttonstate |= (rpt->btn.up ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_UP) : 0);
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buttonstate |= (rpt->btn.down ? (UINT64_C(1) << RETRO_DEVICE_ID_JOYPAD_DOWN) : 0);
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buttonstate |= (rpt->btn.home ? (UINT64_C(1) << RARCH_MENU_TOGGLE) : 0);
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return buttonstate;
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}
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static int16_t hidpad_wiiupro_get_axis(void *data, unsigned axis)
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{
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/* stub out for now */
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return 0;
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}
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static void hidpad_wiiupro_packet_handler(void *data, uint8_t *packet, uint16_t size)
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{
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struct hidpad_wiiupro_data *device = (struct hidpad_wiiupro_data*)data;
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if (!device)
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return;
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#if 0
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if (!device->have_led)
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{
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hidpad_wiiupro_send_control(device);
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device->have_led = true;
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}
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#endif
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packet[0x0C] ^= 0xFF;
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packet[0x0D] ^= 0xFF;
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packet[0x0E] ^= 0xFF;
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memset(&device->data, 0, sizeof(struct wiiupro));
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device->data.btn.b = (packet[0x0D] & 0x40);
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device->data.btn.a = (packet[0x0D] & 0x10);
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device->data.btn.y = (packet[0x0D] & 0x20);
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device->data.btn.x = (packet[0x0D] & 0x08);
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device->data.btn.l = (packet[0x0C] & 0x20);
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device->data.btn.r = (packet[0x0C] & 0x02);
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device->data.btn.zl = (packet[0x0D] & 0x80);
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device->data.btn.zr = (packet[0x0D] & 0x04);
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device->data.btn.minus = (packet[0x0C] & 0x10);
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device->data.btn.plus = (packet[0x0C] & 0x04);
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device->data.btn.l3 = (packet[0x0E] & 0x02);
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device->data.btn.r3 = (packet[0x0E] & 0x01);
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device->data.btn.left = (packet[0x0D] & 0x02);
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device->data.btn.right = (packet[0x0C] & 0x80);
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device->data.btn.up = (packet[0x0D] & 0x01);
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device->data.btn.down = (packet[0x0C] & 0x40);
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device->data.btn.home = (packet[0x0C] & 0x8);
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}
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static void hidpad_wiiupro_set_rumble(void *data,
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enum retro_rumble_effect effect, uint16_t strength)
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{
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/* TODO */
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}
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pad_connection_interface_t pad_connection_wiiupro = {
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hidpad_wiiupro_init,
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hidpad_wiiupro_deinit,
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hidpad_wiiupro_packet_handler,
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hidpad_wiiupro_set_rumble,
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hidpad_wiiupro_get_buttons,
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hidpad_wiiupro_get_axis,
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};
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@ -82,9 +82,7 @@ int32_t pad_connection_pad_init(joypad_connection_t *joyconn,
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} pad_map[] =
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{
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{ "Nintendo RVL-CNT-01", 1406, 816, &pad_connection_wii },
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#if 0
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{ "Nintendo RVL-CNT-01-UC", 0, 0, &pad_connection_wii_u },
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#endif
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{ "Nintendo RVL-CNT-01-UC", 0, 0, &pad_connection_wiiupro },
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{ "Wireless Controller", 1356, 1476, &pad_connection_ps4 },
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{ "PLAYSTATION(R)3 Controller", 1356, 616, &pad_connection_ps3 },
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{ 0, 0}
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@ -45,6 +45,7 @@ typedef struct pad_connection_interface
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typedef struct joypad_connection joypad_connection_t;
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extern pad_connection_interface_t pad_connection_wii;
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extern pad_connection_interface_t pad_connection_wiiupro;
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extern pad_connection_interface_t pad_connection_ps3;
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extern pad_connection_interface_t pad_connection_ps4;
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