mirror of
https://github.com/libretro/RetroArch
synced 2024-12-28 00:24:15 +00:00
97 lines
2.4 KiB
C
97 lines
2.4 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2016 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __RARCH_FILE_H
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#define __RARCH_FILE_H
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#include <boolean.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <stddef.h>
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#include <sys/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum content_ctl_state
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{
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CONTENT_CTL_NONE = 0,
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/* Initializes and loads a content file for the currently
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* selected libretro core.
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*
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* global->content_is_init will be set to the return value
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* on exit.
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*
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* Returns : true if successful, otherwise false. */
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CONTENT_CTL_INIT,
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/* Frees temporary content handle. */
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CONTENT_CTL_TEMPORARY_FREE
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};
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/* Handles files related to libretro. */
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/**
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* load_state:
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* @path : path that state will be loaded from.
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*
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* Load a state from disk to memory.
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*
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* Returns: true if successful, false otherwise.
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**/
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bool load_state(const char *path);
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/**
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* save_state:
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* @path : path of saved state that shall be written to.
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*
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* Save a state from memory to disk.
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*
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* Returns: true if successful, false otherwise.
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**/
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bool save_state(const char *path);
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/**
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* load_ram_file:
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* @path : path of RAM state that will be loaded from.
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* @type : type of memory
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*
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* Load a RAM state from disk to memory.
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*/
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void load_ram_file(const char *path, int type);
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/**
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* save_ram_file:
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* @path : path of RAM state that shall be written to.
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* @type : type of memory
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*
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* Save a RAM state from memory to disk.
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*
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* In case the file could not be written to, a fallback function
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* 'dump_to_file_desperate' will be called.
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*/
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void save_ram_file(const char *path, int type);
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bool content_ctl(enum content_ctl_state state, void *data);
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#ifdef __cplusplus
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}
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#endif
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#endif
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