RetroArch/location/null.c

63 lines
1.6 KiB
C

/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2014 - 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/>.
*/
#include "../driver.h"
typedef struct null_location
{
} nulllocation_t;
static void *null_location_init(void)
{
return NULL;
}
static void null_location_free(void *data)
{
(void)data;
}
static bool null_location_start(void *data)
{
(void)data;
return true;
}
static void null_location_stop(void *data)
{
(void)data;
}
static bool null_location_get_position(void *data, double *latitude, double *longitude, double *horiz_accuracy,
double *vert_accuracy)
{
return true;
}
static void null_location_set_interval(void *data, unsigned interval_ms, unsigned interval_distance)
{
}
const location_driver_t location_null = {
null_location_init,
null_location_free,
null_location_start,
null_location_stop,
null_location_get_position,
null_location_set_interval,
"null",
};