mirror of
https://github.com/libretro/RetroArch
synced 2024-12-29 12:31:05 +00:00
89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
|
|
* Copyright (C) 2011-2016 - Daniel De Matteis
|
|
*
|
|
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
|
* of the GNU General Public License as published by the Free Software Found-
|
|
* ation, either version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
|
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
* PURPOSE. See the GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with RetroArch.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __RARCH_FILE_H
|
|
#define __RARCH_FILE_H
|
|
|
|
#include <stdio.h>
|
|
#include <stdint.h>
|
|
#include <stddef.h>
|
|
#include <sys/types.h>
|
|
|
|
#include <boolean.h>
|
|
#include <retro_common_api.h>
|
|
|
|
#include "frontend/frontend_driver.h"
|
|
|
|
RETRO_BEGIN_DECLS
|
|
|
|
typedef struct ram_type ram_type_t;
|
|
|
|
typedef struct content_ctx_info
|
|
{
|
|
int argc; /* Argument count. */
|
|
char **argv; /* Argument variable list. */
|
|
void *args; /* Arguments passed from callee */
|
|
environment_get_t environ_get; /* Function passed for environment_get function */
|
|
} content_ctx_info_t;
|
|
|
|
/* Load a RAM state from disk to memory. */
|
|
bool content_load_ram_file(unsigned slot);
|
|
|
|
/* Save a RAM state from memory to disk. */
|
|
bool content_save_ram_file(unsigned slot);
|
|
|
|
/* Load a state from disk to memory. */
|
|
bool content_load_state(const char* path, bool load_to_backup_buffer);
|
|
|
|
/* Save a state from memory to disk. */
|
|
bool content_save_state(const char *path, bool save_to_disk);
|
|
|
|
/* Copy a save state. */
|
|
bool content_rename_state(const char *origin, const char *dest);
|
|
|
|
/* Undoes the last load state operation that was done */
|
|
bool content_undo_load_state(void);
|
|
|
|
/* Restores the last savestate file which was overwritten */
|
|
bool content_undo_save_state(void);
|
|
|
|
bool content_does_not_need_content(void);
|
|
|
|
void content_set_does_not_need_content(void);
|
|
|
|
void content_unset_does_not_need_content(void);
|
|
|
|
bool content_get_crc(uint32_t **content_crc_ptr);
|
|
|
|
bool content_is_inited(void);
|
|
|
|
void content_deinit(void);
|
|
|
|
/* Initializes and loads a content file for the currently
|
|
* selected libretro core. */
|
|
bool content_init(void);
|
|
|
|
/* Resets the state and savefile backup buffers */
|
|
bool content_reset_savestate_backups(void);
|
|
|
|
/* Checks if the buffers are empty */
|
|
bool content_undo_load_buf_is_empty(void);
|
|
bool content_undo_save_buf_is_empty(void);
|
|
|
|
RETRO_END_DECLS
|
|
|
|
#endif
|