mirror of
https://github.com/libretro/RetroArch.git
synced 2024-12-01 12:11:03 +00:00
287 lines
6.5 KiB
C
287 lines
6.5 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2015 - 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 <stdlib.h>
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#include <boolean.h>
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#include <sdk_version.h>
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#include "../../defines/ps3_defines.h"
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#include "../../driver.h"
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#include "../../libretro.h"
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#include "../../general.h"
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#ifdef HAVE_MOUSE
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#ifndef __PSL1GHT__
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#define MAX_MICE 7
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#endif
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#endif
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#ifndef __PSL1GHT__
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#define MAX_PADS 7
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#endif
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typedef struct
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{
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float x;
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float y;
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float z;
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} sensor_t;
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typedef struct ps3_input
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{
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bool blocked;
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#ifdef HAVE_MOUSE
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unsigned mice_connected;
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#endif
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const input_device_driver_t *joypad;
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} ps3_input_t;
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static void ps3_input_poll(void *data)
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{
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ps3_input_t *ps3 = (ps3_input_t*)data;
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if (ps3 && ps3->joypad)
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ps3->joypad->poll();
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#ifdef HAVE_MOUSE
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CellMouseInfo mouse_info;
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cellMouseGetInfo(&mouse_info);
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ps3->mice_connected = mouse_info.now_connect;
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#endif
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}
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#ifdef HAVE_MOUSE
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static int16_t ps3_mouse_device_state(ps3_input_t *ps3,
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unsigned user, unsigned id)
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{
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CellMouseData mouse_state;
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cellMouseGetData(id, &mouse_state);
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if (!ps3->mice_connected)
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return 0;
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switch (id)
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{
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/* TODO: mouse wheel up/down */
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case RETRO_DEVICE_ID_MOUSE_LEFT:
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return (mouse_state.buttons & CELL_MOUSE_BUTTON_1);
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case RETRO_DEVICE_ID_MOUSE_RIGHT:
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return (mouse_state.buttons & CELL_MOUSE_BUTTON_2);
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case RETRO_DEVICE_ID_MOUSE_X:
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return (mouse_state.x_axis);
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case RETRO_DEVICE_ID_MOUSE_Y:
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return (mouse_state.y_axis);
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}
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return 0;
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}
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#endif
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static int16_t ps3_input_state(void *data,
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const struct retro_keybind **binds,
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unsigned port, unsigned device,
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unsigned idx, unsigned id)
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{
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ps3_input_t *ps3 = (ps3_input_t*)data;
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if (!ps3)
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return 0;
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switch (device)
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{
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case RETRO_DEVICE_JOYPAD:
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return input_joypad_pressed(ps3->joypad, port, binds[port], id);
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case RETRO_DEVICE_ANALOG:
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return input_joypad_analog(ps3->joypad, port, idx, id, binds[port]);
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#if 0
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case RETRO_DEVICE_SENSOR_ACCELEROMETER:
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switch (id)
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{
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/* Fixed range of 0x000 - 0x3ff */
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case RETRO_DEVICE_ID_SENSOR_ACCELEROMETER_X:
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retval = ps3->accelerometer_state[port].x;
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break;
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case RETRO_DEVICE_ID_SENSOR_ACCELEROMETER_Y:
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retval = ps3->accelerometer_state[port].y;
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break;
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case RETRO_DEVICE_ID_SENSOR_ACCELEROMETER_Z:
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retval = ps3->accelerometer_state[port].z;
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break;
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default:
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retval = 0;
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}
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break;
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#endif
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#ifdef HAVE_MOUSE
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case RETRO_DEVICE_MOUSE:
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return ps3_mouse_device_state(data, port, id);
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#endif
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}
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return 0;
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}
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static void ps3_input_free_input(void *data)
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{
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ps3_input_t *ps3 = (ps3_input_t*)data;
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if (!ps3)
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return;
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if (ps3->joypad)
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ps3->joypad->destroy();
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#ifdef HAVE_MOUSE
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cellMouseEnd();
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#endif
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free(data);
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}
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static void* ps3_input_init(void)
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{
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settings_t *settings = config_get_ptr();
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ps3_input_t *ps3 = (ps3_input_t*)calloc(1, sizeof(*ps3));
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if (!ps3)
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return NULL;
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ps3->joypad = input_joypad_init_driver(settings->input.joypad_driver, ps3);
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if (ps3->joypad)
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ps3->joypad->init(ps3);
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#ifdef HAVE_MOUSE
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cellMouseInit(MAX_MICE);
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#endif
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return ps3;
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}
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static bool ps3_input_key_pressed(void *data, int key)
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{
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ps3_input_t *ps3 = (ps3_input_t*)data;
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settings_t *settings = config_get_ptr();
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return input_joypad_pressed(ps3->joypad, 0, settings->input.binds[0], key);
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}
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static bool ps3_input_meta_key_pressed(void *data, int key)
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{
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return false;
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}
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static uint64_t ps3_input_get_capabilities(void *data)
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{
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(void)data;
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return
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#ifdef HAVE_MOUSE
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(1 << RETRO_DEVICE_MOUSE) |
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#endif
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(1 << RETRO_DEVICE_JOYPAD) |
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(1 << RETRO_DEVICE_ANALOG);
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}
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static bool ps3_input_set_sensor_state(void *data, unsigned port,
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enum retro_sensor_action action, unsigned event_rate)
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{
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CellPadInfo2 pad_info;
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(void)event_rate;
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switch (action)
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{
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case RETRO_SENSOR_ACCELEROMETER_ENABLE:
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cellPadGetInfo2(&pad_info);
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if ((pad_info.device_capability[port]
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& CELL_PAD_CAPABILITY_SENSOR_MODE)
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!= CELL_PAD_CAPABILITY_SENSOR_MODE)
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return false;
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cellPadSetPortSetting(port, CELL_PAD_SETTING_SENSOR_ON);
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return true;
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case RETRO_SENSOR_ACCELEROMETER_DISABLE:
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cellPadSetPortSetting(port, 0);
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return true;
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default:
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return false;
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}
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}
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static bool ps3_input_set_rumble(void *data, unsigned port,
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enum retro_rumble_effect effect, uint16_t strength)
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{
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ps3_input_t *ps3 = (ps3_input_t*)data;
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if (ps3 && ps3->joypad)
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return input_joypad_set_rumble(ps3->joypad,
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port, effect, strength);
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return false;
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}
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static const input_device_driver_t *ps3_input_get_joypad_driver(void *data)
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{
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ps3_input_t *ps3 = (ps3_input_t*)data;
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if (ps3)
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return ps3->joypad;
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return NULL;
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}
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static void ps3_input_grab_mouse(void *data, bool state)
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{
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(void)data;
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(void)state;
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}
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static bool ps3_input_keyboard_mapping_is_blocked(void *data)
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{
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ps3_input_t *ps3 = (ps3_input_t*)data;
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if (!ps3)
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return false;
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return ps3->blocked;
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}
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static void ps3_input_keyboard_mapping_set_block(void *data, bool value)
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{
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ps3_input_t *ps3 = (ps3_input_t*)data;
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if (!ps3)
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return;
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ps3->blocked = value;
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}
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input_driver_t input_ps3 = {
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ps3_input_init,
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ps3_input_poll,
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ps3_input_state,
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ps3_input_key_pressed,
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ps3_input_meta_key_pressed,
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ps3_input_free_input,
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ps3_input_set_sensor_state,
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NULL,
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ps3_input_get_capabilities,
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"ps3",
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ps3_input_grab_mouse,
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NULL,
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ps3_input_set_rumble,
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ps3_input_get_joypad_driver,
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ps3_input_keyboard_mapping_is_blocked,
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ps3_input_keyboard_mapping_set_block,
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};
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