mirror of
https://github.com/ekeeke/Genesis-Plus-GX.git
synced 2024-11-15 15:25:14 +01:00
92 lines
2.8 KiB
C
92 lines
2.8 KiB
C
/* Copyright (C) 2010-2017 The RetroArch team
|
|
*
|
|
* ---------------------------------------------------------------------------------------
|
|
* The following license statement only applies to this file (interface_stream.h).
|
|
* ---------------------------------------------------------------------------------------
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef _LIBRETRO_SDK_INTERFACE_STREAM_H
|
|
#define _LIBRETRO_SDK_INTERFACE_STREAM_H
|
|
|
|
#include <stdint.h>
|
|
#include <stddef.h>
|
|
#include <sys/types.h>
|
|
|
|
#include <retro_common_api.h>
|
|
#include <boolean.h>
|
|
|
|
RETRO_BEGIN_DECLS
|
|
|
|
enum intfstream_type
|
|
{
|
|
INTFSTREAM_FILE = 0,
|
|
INTFSTREAM_MEMORY
|
|
};
|
|
|
|
typedef struct intfstream_internal intfstream_internal_t;
|
|
|
|
typedef struct intfstream intfstream_t;
|
|
|
|
typedef struct intfstream_info
|
|
{
|
|
struct
|
|
{
|
|
struct
|
|
{
|
|
uint8_t *data;
|
|
unsigned size;
|
|
} buf;
|
|
bool writable;
|
|
} memory;
|
|
enum intfstream_type type;
|
|
} intfstream_info_t;
|
|
|
|
void *intfstream_init(intfstream_info_t *info);
|
|
|
|
bool intfstream_resize(intfstream_internal_t *intf,
|
|
intfstream_info_t *info);
|
|
|
|
bool intfstream_open(intfstream_internal_t *intf,
|
|
const char *path, unsigned mode, ssize_t len);
|
|
|
|
ssize_t intfstream_read(intfstream_internal_t *intf,
|
|
void *s, size_t len);
|
|
|
|
ssize_t intfstream_write(intfstream_internal_t *intf,
|
|
const void *s, size_t len);
|
|
|
|
char *intfstream_gets(intfstream_internal_t *intf,
|
|
char *buffer, size_t len);
|
|
|
|
int intfstream_getc(intfstream_internal_t *intf);
|
|
|
|
int intfstream_seek(intfstream_internal_t *intf,
|
|
int offset, int whence);
|
|
|
|
void intfstream_rewind(intfstream_internal_t *intf);
|
|
|
|
int intfstream_tell(intfstream_internal_t *intf);
|
|
|
|
void intfstream_putc(intfstream_internal_t *intf, int c);
|
|
|
|
int intfstream_close(intfstream_internal_t *intf);
|
|
|
|
RETRO_END_DECLS
|
|
|
|
#endif
|