mirror of
https://github.com/CTCaer/RetroArch.git
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147 lines
3.7 KiB
C
147 lines
3.7 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2012 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2012 - 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 <stdlib.h>
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#include <string.h>
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#include "../driver.h"
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#include "../libretro.h"
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#include <input/input.h>
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#include <usb/usbmain.h>
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#define MAX_PADS
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static struct controller_data_s pad[MAX_PADS];
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static void xenon360_input_poll(void *data)
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{
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(void)data;
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for (unsigned i = 0; i < MAX_PADS; i++)
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{
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usb_do_poll();
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get_controller_data(&pad[i], i);
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}
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}
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static int16_t xenon360_input_state(void *data, const struct retro_keybind **binds,
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bool port, unsigned device,
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unsigned index, unsigned id)
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{
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(void)data;
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(void)binds;
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(void)index;
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if (device != SNES_DEVICE_JOYPAD)
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return 0;
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unsigned player = 0;
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if (port == SNES_PORT_2 && device == SNES_DEVICE_MULTITAP)
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player = index + 1;
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else if (port == SNES_PORT_2)
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player = 1;
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bool button;
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// Hardcoded binds.
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switch (id)
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{
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case SNES_DEVICE_ID_JOYPAD_A:
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button = pad[player].b;
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break;
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case SNES_DEVICE_ID_JOYPAD_B:
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button = pad[player].a;
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break;
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case SNES_DEVICE_ID_JOYPAD_X:
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button = pad[player].y;
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break;
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case SNES_DEVICE_ID_JOYPAD_Y:
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button = pad[player].x;
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break;
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case SNES_DEVICE_ID_JOYPAD_LEFT:
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button = pad[player].left;
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break;
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case SNES_DEVICE_ID_JOYPAD_RIGHT:
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button = pad[player].right;
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break;
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case SNES_DEVICE_ID_JOYPAD_UP:
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button = pad[player].up;
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break;
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case SNES_DEVICE_ID_JOYPAD_DOWN:
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button = pad[player].down;
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break;
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case SNES_DEVICE_ID_JOYPAD_START:
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button = pad[player].start;
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break;
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case SNES_DEVICE_ID_JOYPAD_SELECT:
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button = pad[player].select;
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break;
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case SNES_DEVICE_ID_JOYPAD_L:
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button = pad[player].lt;
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break;
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case SNES_DEVICE_ID_JOYPAD_R:
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button = pad[player].rt;
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break;
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default:
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button = false;
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break;
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}
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return button;
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}
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static void xenon360_free_input(void *data)
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{
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(void)data;
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}
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static void* xenon360_input_init(void)
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{
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return (void*)-1;
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}
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static bool xenon360_key_pressed(void *data, int key)
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{
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(void)data;
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return false;
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}
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static void xenon360_input_set_default_keybind_lut(unsigned device, unsigned port)
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{
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(void)device;
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(void)port;
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}
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static void xenon360_input_set_analog_dpad_mapping(unsigned device, unsigned map_dpad_enum, unsigned controller_id)
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{
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(void)device;
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(void)map_dpad_enum;
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(void)controller_id;
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}
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const input_driver_t input_xenon360 = {
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.init = xenon360_input_init,
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.poll = xenon360_input_poll,
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.input_state = xenon360_input_state,
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.key_pressed = xenon360_key_pressed,
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.free = xenon360_free_input,
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.set_default_keybind_lut = xenon360_input_set_default_keybind_lut,
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.set_analog_dpad_mapping = xenon360_input_set_analog_dpad_mapping,
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.max_pads = MAX_PADS,
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.ident = "xenon360",
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};
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