RetroArch/system.h

/*  RetroArch - A frontend for libretro.
 *  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_SYSTEM_H
#define __RARCH_SYSTEM_H

#include <retro_miscellaneous.h>
#include <retro_common_api.h>
#include <libretro.h>

#include "driver.h"

#ifndef MAX_USERS
#define MAX_USERS 16
#endif

RETRO_BEGIN_DECLS

typedef struct rarch_system_info
{
   struct retro_system_info info;

   unsigned rotation;
   unsigned performance_level;

   const char *input_desc_btn[MAX_USERS][RARCH_FIRST_META_KEY];
   char valid_extensions[PATH_MAX_LENGTH];

   struct retro_disk_control_callback  disk_control_cb; 
   struct retro_location_callback      location_cb;


   struct
   {
      struct retro_subsystem_info *data;
      unsigned size;
   } subsystem;

   struct
   {
      struct retro_controller_info *data;
      unsigned size;
   } ports;
   
   struct retro_memory_map mmaps;
} rarch_system_info_t;

RETRO_END_DECLS

#endif