xinput_joypad.c File Reference

#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <boolean.h>
#include <retro_inline.h>
#include <compat/strl.h>
#include <dynamic/dylib.h>
#include "../../tasks/tasks_internal.h"
#include "../input_driver.h"
#include "../../verbosity.h"

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Classes
struct	XINPUT_GAMEPAD
struct	XINPUT_STATE
struct	XINPUT_VIBRATION
struct	xinput_joypad_state

Macros
#define	XINPUT_GAMEPAD_DPAD_UP   0x0001
#define	XINPUT_GAMEPAD_DPAD_DOWN   0x0002
#define	XINPUT_GAMEPAD_DPAD_LEFT   0x0004
#define	XINPUT_GAMEPAD_DPAD_RIGHT   0x0008
#define	XINPUT_GAMEPAD_START   0x0010
#define	XINPUT_GAMEPAD_BACK   0x0020
#define	XINPUT_GAMEPAD_LEFT_THUMB   0x0040
#define	XINPUT_GAMEPAD_RIGHT_THUMB   0x0080
#define	XINPUT_GAMEPAD_LEFT_SHOULDER   0x0100
#define	XINPUT_GAMEPAD_RIGHT_SHOULDER   0x0200
#define	XINPUT_GAMEPAD_A   0x1000
#define	XINPUT_GAMEPAD_B   0x2000
#define	XINPUT_GAMEPAD_X   0x4000
#define	XINPUT_GAMEPAD_Y   0x8000
#define	XINPUT_GAMEPAD_GUIDE   0x0400
#define	ERROR_DEVICE_NOT_CONNECTED   1167

Typedefs
typedef uint32_t(__stdcall *	XInputGetStateEx_t) (uint32_t, XINPUT_STATE *)
typedef uint32_t(__stdcall *	XInputSetState_t) (uint32_t, XINPUT_VIBRATION *)

Functions
static INLINE int	pad_index_to_xuser_index (unsigned pad)
const char *	xinput_joypad_name (unsigned pad)
static bool	xinput_joypad_init (void *data)
static bool	xinput_joypad_query_pad (unsigned pad)
static void	xinput_joypad_destroy (void)
static bool	xinput_joypad_button (unsigned port_num, uint16_t joykey)
static int16_t	xinput_joypad_axis (unsigned port_num, uint32_t joyaxis)
static void	xinput_joypad_poll (void)
static bool	xinput_joypad_rumble (unsigned pad, enum retro_rumble_effect effect, uint16_t strength)

Variables
int	g_xinput_pad_indexes [MAX_USERS]
bool	g_xinput_block_pads
static XInputGetStateEx_t	g_XInputGetStateEx
static XInputSetState_t	g_XInputSetState
static bool	g_xinput_guide_button_supported
static XINPUT_VIBRATION	g_xinput_rumble_states [4]
static xinput_joypad_state	g_xinput_states [4]
static const char *const	XBOX_CONTROLLER_NAMES [4]
static const char *const	XBOX_ONE_CONTROLLER_NAMES [4]
static const uint16_t	button_index_to_bitmap_code []
input_device_driver_t	xinput_joypad

Macro Definition Documentation

ERROR_DEVICE_NOT_CONNECTED

#define ERROR_DEVICE_NOT_CONNECTED   1167

XINPUT_GAMEPAD_A

#define XINPUT_GAMEPAD_A   0x1000

XINPUT_GAMEPAD_B

#define XINPUT_GAMEPAD_B   0x2000

XINPUT_GAMEPAD_BACK

#define XINPUT_GAMEPAD_BACK   0x0020

XINPUT_GAMEPAD_DPAD_DOWN

#define XINPUT_GAMEPAD_DPAD_DOWN   0x0002

XINPUT_GAMEPAD_DPAD_LEFT

#define XINPUT_GAMEPAD_DPAD_LEFT   0x0004

XINPUT_GAMEPAD_DPAD_RIGHT

#define XINPUT_GAMEPAD_DPAD_RIGHT   0x0008

XINPUT_GAMEPAD_DPAD_UP

#define XINPUT_GAMEPAD_DPAD_UP   0x0001

XINPUT_GAMEPAD_GUIDE

#define XINPUT_GAMEPAD_GUIDE   0x0400

XINPUT_GAMEPAD_LEFT_SHOULDER

#define XINPUT_GAMEPAD_LEFT_SHOULDER   0x0100

XINPUT_GAMEPAD_LEFT_THUMB

#define XINPUT_GAMEPAD_LEFT_THUMB   0x0040

XINPUT_GAMEPAD_RIGHT_SHOULDER

#define XINPUT_GAMEPAD_RIGHT_SHOULDER   0x0200

XINPUT_GAMEPAD_RIGHT_THUMB

#define XINPUT_GAMEPAD_RIGHT_THUMB   0x0080

XINPUT_GAMEPAD_START

#define XINPUT_GAMEPAD_START   0x0010

XINPUT_GAMEPAD_X

#define XINPUT_GAMEPAD_X   0x4000

XINPUT_GAMEPAD_Y

#define XINPUT_GAMEPAD_Y   0x8000

Typedef Documentation

XInputGetStateEx_t

typedef uint32_t(__stdcall * XInputGetStateEx_t) (uint32_t, XINPUT_STATE *)

XInputSetState_t

typedef uint32_t(__stdcall * XInputSetState_t) (uint32_t, XINPUT_VIBRATION *)

Function Documentation

pad_index_to_xuser_index()

static INLINE int pad_index_to_xuser_index ( unsigned  pad )

static

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xinput_joypad_axis()

static int16_t xinput_joypad_axis ( unsigned  port_num, uint32_t  joyaxis  )

static

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xinput_joypad_button()

static bool xinput_joypad_button ( unsigned  port_num, uint16_t  joykey  )

static

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xinput_joypad_destroy()

static void xinput_joypad_destroy ( void  )

static

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xinput_joypad_init()

static bool xinput_joypad_init ( void *  data )

static

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xinput_joypad_name()

const char* xinput_joypad_name

(

unsigned

pad

)

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xinput_joypad_poll()

static void xinput_joypad_poll ( void  )

static

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xinput_joypad_query_pad()

static bool xinput_joypad_query_pad ( unsigned  pad )

static

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xinput_joypad_rumble()

static bool xinput_joypad_rumble ( unsigned  pad, enum retro_rumble_effect  effect, uint16_t  strength  )

static

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Variable Documentation

button_index_to_bitmap_code

const uint16_t button_index_to_bitmap_code[]

static

Initial value:

=  {
   XINPUT_GAMEPAD_A,
   XINPUT_GAMEPAD_B,
   XINPUT_GAMEPAD_X,
   XINPUT_GAMEPAD_Y,
   XINPUT_GAMEPAD_LEFT_SHOULDER,
   XINPUT_GAMEPAD_RIGHT_SHOULDER,
   XINPUT_GAMEPAD_START,
   XINPUT_GAMEPAD_BACK,
   XINPUT_GAMEPAD_LEFT_THUMB,
   XINPUT_GAMEPAD_RIGHT_THUMB,
   XINPUT_GAMEPAD_GUIDE
}

g_xinput_block_pads

bool g_xinput_block_pads

g_xinput_guide_button_supported

bool g_xinput_guide_button_supported

static

g_xinput_pad_indexes

int g_xinput_pad_indexes[MAX_USERS]

g_xinput_rumble_states

XINPUT_VIBRATION g_xinput_rumble_states[4]

static

g_xinput_states

xinput_joypad_state g_xinput_states[4]

static

g_XInputGetStateEx

XInputGetStateEx_t g_XInputGetStateEx

static

g_XInputSetState

XInputSetState_t g_XInputSetState

static

XBOX_CONTROLLER_NAMES

const char* const XBOX_CONTROLLER_NAMES[4]

static

Initial value:

=
{
   "XInput Controller (User 1)",
   "XInput Controller (User 2)",
   "XInput Controller (User 3)",
   "XInput Controller (User 4)"
}

XBOX_ONE_CONTROLLER_NAMES

const char* const XBOX_ONE_CONTROLLER_NAMES[4]

static

Initial value:

=
{
   "XBOX One Controller (User 1)",
   "XBOX One Controller (User 2)",
   "XBOX One Controller (User 3)",
   "XBOX One Controller (User 4)"
}

xinput_joypad

input_device_driver_t xinput_joypad

Initial value:

= {
   xinput_joypad_init,
   xinput_joypad_query_pad,
   xinput_joypad_destroy,
   xinput_joypad_button,
   NULL,
   xinput_joypad_axis,
   xinput_joypad_poll,
   xinput_joypad_rumble,
   xinput_joypad_name,
   "xinput",
}