mirror of
https://github.com/libretro/RetroArch.git
synced 2024-11-25 17:10:12 +00:00
117 lines
3.2 KiB
C
117 lines
3.2 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2013-2014 - Jason Fetters
|
|
* Copyright (C) 2011-2014 - 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 "apple_input.h"
|
|
#include "input_common.h"
|
|
#include "../general.h"
|
|
#include "../apple/common/apple_gamecontroller.h"
|
|
|
|
#include "../apple/iOS/bluetooth/btdynamic.c"
|
|
#include "../apple/iOS/bluetooth/btpad.c"
|
|
#include "../apple/iOS/bluetooth/btpad_queue.c"
|
|
#include "connect/joypad_connection.h"
|
|
|
|
joypad_connection_t *slots;
|
|
|
|
static bool apple_joypad_init(void)
|
|
{
|
|
slots = (joypad_connection_t*)pad_connection_init(MAX_PLAYERS);
|
|
|
|
if (!slots)
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
static bool apple_joypad_query_pad(unsigned pad)
|
|
{
|
|
return pad < MAX_PLAYERS;
|
|
}
|
|
|
|
static void apple_joypad_destroy(void)
|
|
{
|
|
pad_connection_destroy(slots);
|
|
}
|
|
|
|
static bool apple_joypad_button(unsigned port, uint16_t joykey)
|
|
{
|
|
apple_input_data_t *apple = (apple_input_data_t*)driver.input_data;
|
|
uint32_t buttons = pad_connection_get_buttons(&slots[port], port);
|
|
if (!apple || joykey == NO_BTN)
|
|
return false;
|
|
|
|
// Check hat.
|
|
if (GET_HAT_DIR(joykey))
|
|
return false;
|
|
// Check the button
|
|
if ((port < MAX_PLAYERS) && (joykey < 32))
|
|
return ((apple->buttons[port] & (1 << joykey)) != 0) ||
|
|
((buttons & (1 << joykey)) != 0);
|
|
return false;
|
|
}
|
|
|
|
static int16_t apple_joypad_axis(unsigned port, uint32_t joyaxis)
|
|
{
|
|
apple_input_data_t *apple = (apple_input_data_t*)driver.input_data;
|
|
int16_t val = 0;
|
|
|
|
if (!apple || joyaxis == AXIS_NONE)
|
|
return 0;
|
|
|
|
if (AXIS_NEG_GET(joyaxis) < 4)
|
|
{
|
|
val = apple->axes[port][AXIS_NEG_GET(joyaxis)];
|
|
val += pad_connection_get_axis(&slots[port], port, AXIS_NEG_GET(joyaxis));
|
|
val = (val < 0) ? val : 0;
|
|
}
|
|
else if(AXIS_POS_GET(joyaxis) < 4)
|
|
{
|
|
val = apple->axes[port][AXIS_POS_GET(joyaxis)];
|
|
val += pad_connection_get_axis(&slots[port], port, AXIS_POS_GET(joyaxis));
|
|
val = (val > 0) ? val : 0;
|
|
}
|
|
|
|
return val;
|
|
}
|
|
|
|
static void apple_joypad_poll(void)
|
|
{
|
|
apple_gamecontroller_poll_all();
|
|
}
|
|
|
|
static bool apple_joypad_rumble(unsigned pad,
|
|
enum retro_rumble_effect effect, uint16_t strength)
|
|
{
|
|
return pad_connection_rumble(&slots[pad], pad, effect, strength);
|
|
}
|
|
|
|
static const char *apple_joypad_name(unsigned joypad)
|
|
{
|
|
(void)joypad;
|
|
return NULL;
|
|
}
|
|
|
|
rarch_joypad_driver_t apple_ios_joypad = {
|
|
apple_joypad_init,
|
|
apple_joypad_query_pad,
|
|
apple_joypad_destroy,
|
|
apple_joypad_button,
|
|
apple_joypad_axis,
|
|
apple_joypad_poll,
|
|
apple_joypad_rumble,
|
|
apple_joypad_name,
|
|
"apple_ios"
|
|
};
|