mirror of
https://github.com/libretro/RetroArch.git
synced 2024-11-24 00:20:01 +00:00
109 lines
2.9 KiB
C
109 lines
2.9 KiB
C
/* Copyright (C) 2010-2020 The RetroArch team
|
|
*
|
|
* ---------------------------------------------------------------------------------------
|
|
* The following license statement only applies to this file (nbio_intf.c).
|
|
* ---------------------------------------------------------------------------------------
|
|
*
|
|
* Permission is hereby granted, free of charge,
|
|
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation the rights to
|
|
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
|
|
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
|
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <file/nbio.h>
|
|
|
|
extern nbio_intf_t nbio_linux;
|
|
extern nbio_intf_t nbio_mmap_unix;
|
|
extern nbio_intf_t nbio_mmap_win32;
|
|
#if defined(ORBIS)
|
|
extern nbio_intf_t nbio_orbis;
|
|
#endif
|
|
extern nbio_intf_t nbio_stdio;
|
|
|
|
#ifndef _XBOX
|
|
#if defined(_WIN32)
|
|
#if defined(_MSC_VER) && _MSC_VER >= 1500
|
|
|
|
#ifndef HAVE_MMAP_WIN32
|
|
#define HAVE_MMAP_WIN32
|
|
#endif
|
|
|
|
#elif !defined(_MSC_VER)
|
|
|
|
#ifndef HAVE_MMAP_WIN32
|
|
#define HAVE_MMAP_WIN32
|
|
#endif
|
|
#endif
|
|
#endif
|
|
|
|
#endif
|
|
|
|
#if defined(_linux__)
|
|
static nbio_intf_t *internal_nbio = &nbio_linux;
|
|
#elif defined(HAVE_MMAP) && defined(BSD)
|
|
static nbio_intf_t *internal_nbio = &nbio_mmap_unix;
|
|
#elif defined(HAVE_MMAP_WIN32)
|
|
static nbio_intf_t *internal_nbio = &nbio_mmap_win32;
|
|
#elif defined(ORBIS)
|
|
static nbio_intf_t *internal_nbio = &nbio_orbis;
|
|
#else
|
|
static nbio_intf_t *internal_nbio = &nbio_stdio;
|
|
#endif
|
|
|
|
void *nbio_open(const char * filename, unsigned mode)
|
|
{
|
|
return internal_nbio->open(filename, mode);
|
|
}
|
|
|
|
void nbio_begin_read(void *data)
|
|
{
|
|
internal_nbio->begin_read(data);
|
|
}
|
|
|
|
void nbio_begin_write(void *data)
|
|
{
|
|
internal_nbio->begin_write(data);
|
|
}
|
|
|
|
bool nbio_iterate(void *data)
|
|
{
|
|
return internal_nbio->iterate(data);
|
|
}
|
|
|
|
void nbio_resize(void *data, size_t len)
|
|
{
|
|
internal_nbio->resize(data, len);
|
|
}
|
|
|
|
void *nbio_get_ptr(void *data, size_t* len)
|
|
{
|
|
return internal_nbio->get_ptr(data, len);
|
|
}
|
|
|
|
void nbio_cancel(void *data)
|
|
{
|
|
internal_nbio->cancel(data);
|
|
}
|
|
|
|
void nbio_free(void *data)
|
|
{
|
|
internal_nbio->free(data);
|
|
}
|