RetroArch/frontend/frontend_driver.h
2015-12-06 22:48:57 +01:00

145 lines
4.0 KiB
C

/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2015 - 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 __FRONTEND_DRIVER_H
#define __FRONTEND_DRIVER_H
#include <stddef.h>
#include <boolean.h>
#include "../defaults.h"
#ifdef HAVE_CONFIG_H
#include "../config.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
enum frontend_powerstate
{
FRONTEND_POWERSTATE_NONE = 0,
FRONTEND_POWERSTATE_NO_SOURCE,
FRONTEND_POWERSTATE_CHARGING,
FRONTEND_POWERSTATE_CHARGED,
FRONTEND_POWERSTATE_ON_POWER_SOURCE
};
enum frontend_architecture
{
FRONTEND_ARCH_NONE = 0,
FRONTEND_ARCH_X86,
FRONTEND_ARCH_X86_64,
FRONTEND_ARCH_PPC,
FRONTEND_ARCH_ARM,
FRONTEND_ARCH_MIPS,
FRONTEND_ARCH_TILE
};
typedef void (*environment_get_t)(int *argc, char *argv[], void *args,
void *params_data);
typedef void (*process_args_t)(int *argc, char *argv[]);
typedef struct frontend_ctx_driver
{
environment_get_t environment_get;
void (*init)(void *data);
void (*deinit)(void *data);
void (*exitspawn)(char *s, size_t len);
process_args_t process_args;
void (*exec)(const char *, bool);
void (*set_fork)(bool exitspawn, bool start_game);
void (*shutdown)(bool);
void (*get_name)(char *, size_t);
void (*get_os)(char *, size_t, int *major, int *minor);
int (*get_rating)(void);
void (*content_loaded)(void);
enum frontend_architecture (*get_architecture)(void);
enum frontend_powerstate (*get_powerstate)(int *seconds, int *percent);
int (*parse_drive_list)(void*);
const char *ident;
const struct video_driver *(*get_video_driver)(void);
} frontend_ctx_driver_t;
extern frontend_ctx_driver_t frontend_ctx_gx;
extern frontend_ctx_driver_t frontend_ctx_ps3;
extern frontend_ctx_driver_t frontend_ctx_xdk;
extern frontend_ctx_driver_t frontend_ctx_qnx;
extern frontend_ctx_driver_t frontend_ctx_darwin;
extern frontend_ctx_driver_t frontend_ctx_linux;
extern frontend_ctx_driver_t frontend_ctx_psp;
extern frontend_ctx_driver_t frontend_ctx_ctr;
extern frontend_ctx_driver_t frontend_ctx_win32;
extern frontend_ctx_driver_t frontend_ctx_xenon;
extern frontend_ctx_driver_t frontend_ctx_null;
/**
* frontend_ctx_find_driver:
* @ident : Identifier name of driver to find.
*
* Finds driver with @ident. Does not initialize.
*
* Returns: pointer to driver if successful, otherwise NULL.
**/
frontend_ctx_driver_t *frontend_ctx_find_driver(const char *ident);
frontend_ctx_driver_t *frontend_get_ptr(void);
/**
* frontend_ctx_init_first:
*
* Finds first suitable driver and initialize.
*
* Returns: pointer to first suitable driver, otherwise NULL.
**/
frontend_ctx_driver_t *frontend_ctx_init_first(void);
int frontend_driver_parse_drive_list(void *data);
void frontend_driver_content_loaded(void);
void frontend_driver_set_fork(bool a, bool b);
void frontend_driver_process_args(int *argc, char *argv[]);
bool frontend_driver_is_inited(void);
void frontend_driver_init_first(void *args);
void frontend_driver_free(void);
environment_get_t frontend_driver_environment_get_ptr(void);
bool frontend_driver_has_get_video_driver_func(void);
const struct video_driver *frontend_driver_get_video_driver(void);
void frontend_driver_shutdown(bool a);
void frontend_driver_deinit(void *args);
void frontend_driver_exitspawn(char *s, size_t len);
#ifdef __cplusplus
}
#endif
#endif