input_mapper.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <compat/strl.h>
#include <compat/posix_string.h>
#include <retro_miscellaneous.h>
#include <libretro.h>
#include "input_mapper.h"
#include "../configuration.h"
#include "../msg_hash.h"
#include "../verbosity.h"

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Classes
struct	input_mapper

Macros
#define	MAPPER_GET_KEY(state, key)   (((state)->keys[(key) / 32] >> ((key) % 32)) & 1)
#define	MAPPER_SET_KEY(state, key)   (state)->keys[(key) / 32] |= 1 << ((key) % 32)

Functions
static bool	input_mapper_button_pressed (input_mapper_t *handle, unsigned port, unsigned id)
input_mapper_t *	input_mapper_new (void)
void	input_mapper_free (input_mapper_t *handle)
void	input_mapper_poll (input_mapper_t *handle)
void	input_mapper_state (input_mapper_t *handle, int16_t *ret, unsigned port, unsigned device, unsigned idx, unsigned id)

Macro Definition Documentation

MAPPER_GET_KEY

#define MAPPER_GET_KEY	(		state,
			key
	)		(((state)->keys[(key) / 32] >> ((key) % 32)) & 1)

MAPPER_SET_KEY

#define MAPPER_SET_KEY	(		state,
			key
	)		(state)->keys[(key) / 32] |= 1 << ((key) % 32)

Function Documentation

input_mapper_button_pressed()

static bool input_mapper_button_pressed ( input_mapper_t *  handle, unsigned  port, unsigned  id  )

static

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input_mapper_free()

void input_mapper_free

(

input_mapper_t *

handle

)

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input_mapper_new()

input_mapper_t* input_mapper_new

(

void

)

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input_mapper_poll()

void input_mapper_poll

(

input_mapper_t *

handle

)

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input_mapper_state()

void input_mapper_state	(	input_mapper_t *	handle,
		int16_t *	ret,
		unsigned	port,
		unsigned	device,
		unsigned	idx,
		unsigned	id
	)

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