null_hid.c File Reference

#include <stdlib.h>
#include "../input_defines.h"
#include "../input_driver.h"
#include "../include/hid_driver.h"

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Classes
struct	null_hid

Typedefs
typedef struct null_hid	null_hid_t

Functions
static bool	null_hid_joypad_query (void *data, unsigned pad)
static const char *	null_hid_joypad_name (void *data, unsigned pad)
static void	null_hid_joypad_get_buttons (void *data, unsigned port, input_bits_t *state)
static bool	null_hid_joypad_button (void *data, unsigned port, uint16_t joykey)
static bool	null_hid_joypad_rumble (void *data, unsigned pad, enum retro_rumble_effect effect, uint16_t strength)
static int16_t	null_hid_joypad_axis (void *data, unsigned port, uint32_t joyaxis)
static void *	null_hid_init (void)
static void	null_hid_free (const void *data)
static void	null_hid_poll (void *data)

Variables
hid_driver_t	null_hid

Typedef Documentation

null_hid_t

typedef struct null_hid null_hid_t

Function Documentation

null_hid_free()

static void null_hid_free ( const void *  data )

static

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null_hid_init()

static void* null_hid_init ( void  )

static

null_hid_joypad_axis()

static int16_t null_hid_joypad_axis ( void *  data, unsigned  port, uint32_t  joyaxis  )

static

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null_hid_joypad_button()

static bool null_hid_joypad_button ( void *  data, unsigned  port, uint16_t  joykey  )

static

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null_hid_joypad_get_buttons()

static void null_hid_joypad_get_buttons ( void *  data, unsigned  port, input_bits_t *  state  )

static

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null_hid_joypad_name()

static const char* null_hid_joypad_name ( void *  data, unsigned  pad  )

static

null_hid_joypad_query()

static bool null_hid_joypad_query ( void *  data, unsigned  pad  )

static

null_hid_joypad_rumble()

static bool null_hid_joypad_rumble ( void *  data, unsigned  pad, enum retro_rumble_effect  effect, uint16_t  strength  )

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null_hid_poll()

static void null_hid_poll ( void *  data )

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Variable Documentation

null_hid

hid_driver_t null_hid

Initial value:

= {
 null_hid_init,
 null_hid_joypad_query,
 null_hid_free,
 null_hid_joypad_button,
 null_hid_joypad_get_buttons,
 null_hid_joypad_axis,
 null_hid_poll,
 null_hid_joypad_rumble,
 null_hid_joypad_name,
 "null",
}