RetroArch/core_info.h
2013-12-14 19:29:14 +01:00

80 lines
2.5 KiB
C

/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2013 - Hans-Kristian Arntzen
*
* 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 CORE_INFO_H_
#define CORE_INFO_H_
#include "conf/config_file.h"
#include "file.h"
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
char *path;
char *desc;
bool missing; // Set once to avoid opening the same file several times.
} core_info_firmware_t;
typedef struct {
char *path;
config_file_t *data;
char *display_name;
char *supported_extensions;
char *authors;
char *permissions;
struct string_list *supported_extensions_list;
struct string_list *authors_list;
struct string_list *permissions_list;
core_info_firmware_t *firmware;
size_t firmware_count;
} core_info_t;
typedef struct {
core_info_t *list;
size_t count;
char *all_ext;
} core_info_list_t;
core_info_list_t *core_info_list_new(const char *modules_path);
void core_info_list_free(core_info_list_t *core_info_list);
size_t core_info_list_num_info_files(core_info_list_t *core_info_list);
bool core_info_does_support_file(const core_info_t *core, const char *path);
bool core_info_does_support_any_file(const core_info_t *core, const struct string_list *list);
// Non-reentrant, does not allocate. Returns pointer to internal state.
void core_info_list_get_supported_cores(core_info_list_t *core_info_list, const char *path,
const core_info_t **infos, size_t *num_infos);
// Non-reentrant, does not allocate. Returns pointer to internal state.
void core_info_list_get_missing_firmware(core_info_list_t *core_info_list,
const char *core, const char *systemdir,
const core_info_firmware_t **firmware, size_t *num_firmware);
const char *core_info_list_get_all_extensions(core_info_list_t *core_info_list);
bool core_info_list_get_display_name(core_info_list_t *core_info_list, const char *path, char *buf, size_t size);
#ifdef __cplusplus
}
#endif
#endif /* CORE_INFO_H_ */