mirror of
https://github.com/CTCaer/RetroArch.git
synced 2024-12-23 11:18:25 +00:00
128 lines
3.3 KiB
C
128 lines
3.3 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
|
|
* 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_DRIVER__H
|
|
#define __RARCH_DRIVER__H
|
|
|
|
#include <stdint.h>
|
|
#include <stdlib.h>
|
|
#include <sys/types.h>
|
|
|
|
#include <boolean.h>
|
|
#include <retro_common_api.h>
|
|
|
|
RETRO_BEGIN_DECLS
|
|
|
|
#define DRIVERS_CMD_ALL \
|
|
( DRIVER_AUDIO_MASK \
|
|
| DRIVER_VIDEO_MASK \
|
|
| DRIVER_INPUT_MASK \
|
|
| DRIVER_CAMERA_MASK \
|
|
| DRIVER_LOCATION_MASK \
|
|
| DRIVER_MENU_MASK \
|
|
| DRIVERS_VIDEO_INPUT_MASK \
|
|
| DRIVER_WIFI_MASK )
|
|
|
|
enum
|
|
{
|
|
DRIVER_AUDIO = 0,
|
|
DRIVER_VIDEO,
|
|
DRIVER_INPUT,
|
|
DRIVER_CAMERA,
|
|
DRIVER_LOCATION,
|
|
DRIVER_MENU,
|
|
DRIVERS_VIDEO_INPUT,
|
|
DRIVER_WIFI
|
|
};
|
|
|
|
enum
|
|
{
|
|
DRIVER_AUDIO_MASK = 1 << DRIVER_AUDIO,
|
|
DRIVER_VIDEO_MASK = 1 << DRIVER_VIDEO,
|
|
DRIVER_INPUT_MASK = 1 << DRIVER_INPUT,
|
|
DRIVER_CAMERA_MASK = 1 << DRIVER_CAMERA,
|
|
DRIVER_LOCATION_MASK = 1 << DRIVER_LOCATION,
|
|
DRIVER_MENU_MASK = 1 << DRIVER_MENU,
|
|
DRIVERS_VIDEO_INPUT_MASK = 1 << DRIVERS_VIDEO_INPUT,
|
|
DRIVER_WIFI_MASK = 1 << DRIVER_WIFI
|
|
};
|
|
|
|
enum driver_ctl_state
|
|
{
|
|
RARCH_DRIVER_CTL_NONE = 0,
|
|
RARCH_DRIVER_CTL_DEINIT,
|
|
|
|
/* Deinitializes drivers.
|
|
* @data is a bitmask which determines
|
|
* which drivers get deinitialized. */
|
|
RARCH_DRIVER_CTL_UNINIT,
|
|
|
|
RARCH_DRIVER_CTL_UNINIT_ALL,
|
|
|
|
/* Initializes drivers.
|
|
* @data is a bitmask which determines
|
|
* which drivers get initialized. */
|
|
RARCH_DRIVER_CTL_INIT,
|
|
|
|
RARCH_DRIVER_CTL_INIT_ALL,
|
|
|
|
/* Attempts to find a default driver for
|
|
* all driver types.
|
|
*
|
|
* Should be run before RARCH_DRIVER_CTL_INIT.
|
|
*/
|
|
RARCH_DRIVER_CTL_INIT_PRE,
|
|
|
|
/* Sets monitor refresh rate to new value by calling
|
|
* video_monitor_set_refresh_rate(). Subsequently
|
|
* calls audio_monitor_set_refresh_rate(). */
|
|
RARCH_DRIVER_CTL_SET_REFRESH_RATE,
|
|
|
|
/* Sets audio and video drivers to nonblock state.
|
|
*
|
|
* If nonblock state is false, sets blocking state for both
|
|
* audio and video drivers instead. */
|
|
RARCH_DRIVER_CTL_SET_NONBLOCK_STATE,
|
|
|
|
/* Update the system Audio/Video information.
|
|
* Will reinitialize audio/video drivers.
|
|
* Used by RETRO_ENVIRONMENT_SET_SYSTEM_AV_INFO. */
|
|
RARCH_DRIVER_CTL_UPDATE_SYSTEM_AV_INFO,
|
|
|
|
RARCH_DRIVER_CTL_FIND_FIRST,
|
|
|
|
RARCH_DRIVER_CTL_FIND_PREV,
|
|
|
|
RARCH_DRIVER_CTL_FIND_NEXT,
|
|
|
|
/* Find index of the driver, based on @label. */
|
|
RARCH_DRIVER_CTL_FIND_INDEX
|
|
|
|
};
|
|
|
|
typedef struct driver_ctx_info
|
|
{
|
|
const char *label;
|
|
char *s;
|
|
ssize_t len;
|
|
} driver_ctx_info_t;
|
|
|
|
bool driver_ctl(enum driver_ctl_state state, void *data);
|
|
|
|
RETRO_END_DECLS
|
|
|
|
#endif
|