mirror of
https://github.com/libretro/RetroArch
synced 2024-07-08 12:15:49 +00:00
140 lines
3.9 KiB
C
140 lines
3.9 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2015 - Daniel De Matteis
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* Copyright (C) 2013-2014 - Jason Fetters
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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 CONTENT_HISTORY_H__
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#define CONTENT_HISTORY_H__
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#include <stddef.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct content_playlist_entry
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{
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char *path;
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char *label;
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char *core_path;
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char *core_name;
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char *db_name;
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char *crc32;
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} content_playlist_entry_t;
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typedef struct content_playlist
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{
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struct content_playlist_entry *entries;
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size_t size;
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size_t cap;
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char *conf_path;
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} content_playlist_t;
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typedef int (content_playlist_sort_fun_t)(const content_playlist_entry_t *a,
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const content_playlist_entry_t *b);
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/**
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* content_playlist_init:
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* @path : Path to playlist contents file.
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* @size : Maximum capacity of playlist size.
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*
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* Creates and initializes a playlist.
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*
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* Returns: handle to new playlist if successful, otherwise NULL
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**/
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content_playlist_t *content_playlist_init(const char *path, size_t size);
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/**
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* content_playlist_free:
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* @playlist : Playlist handle.
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*
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* Frees playlist handle.
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*/
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void content_playlist_free(content_playlist_t *playlist);
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/**
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* content_playlist_clear:
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* @playlist : Playlist handle.
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*
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* Clears all playlist entries in playlist.
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**/
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void content_playlist_clear(content_playlist_t *playlist);
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/**
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* content_playlist_size:
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* @playlist : Playlist handle.
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*
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* Gets size of playlist.
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* Returns: size of playlist.
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**/
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size_t content_playlist_size(content_playlist_t *playlist);
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/**
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* content_playlist_get_index:
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* @playlist : Playlist handle.
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* @idx : Index of playlist entry.
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* @path : Path of playlist entry.
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* @core_path : Core path of playlist entry.
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* @core_name : Core name of playlist entry.
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*
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* Gets values of playlist index:
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**/
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void content_playlist_get_index(content_playlist_t *playlist,
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size_t idx,
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const char **path, const char **label,
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const char **core_path, const char **core_name,
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const char **db_name,
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const char **crc32);
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/**
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* content_playlist_push:
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* @playlist : Playlist handle.
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* @path : Path of new playlist entry.
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* @core_path : Core path of new playlist entry.
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* @core_name : Core name of new playlist entry.
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*
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* Push entry to top of playlist.
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**/
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void content_playlist_push(content_playlist_t *playlist,
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const char *path, const char *label,
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const char *core_path, const char *core_name,
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const char *db_name,
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const char *crc32);
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void content_playlist_update(content_playlist_t *playlist, size_t idx,
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const char *path, const char *label,
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const char *core_path, const char *core_name,
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const char *db_name,
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const char *crc32);
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void content_playlist_get_index_by_path(content_playlist_t *playlist,
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const char *search_path,
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char **path, char **label,
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char **core_path, char **core_name,
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char **db_name,
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char **crc32);
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void content_playlist_write_file(content_playlist_t *playlist);
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void content_playlist_qsort(content_playlist_t *playlist, content_playlist_sort_fun_t *fn);
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#ifdef __cplusplus
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}
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#endif
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#endif
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