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(Location) Environ GET_LOCATION_INTERFACE should be implemented now

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This commit is contained in:
twinaphex 2013-12-19 05:51:25 +01:00
parent 581aab1e3e
commit 031a9d05be
4 changed files with 31 additions and 1 deletions
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22
driver.c
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@ -641,6 +641,28 @@ void driver_location_stop(void)
if (driver.location && driver.location_data)
driver.location->stop(driver.location_data);
}
void driver_location_set_interval(int interval_msecs, int interval_distance)
{
if (driver.location && driver.location_data)
driver.location->set_interval(driver.location_data, interval_msecs, interval_distance);
}
double driver_location_get_latitude(void)
{
if (driver.location && driver.location_data)
return driver.location->get_latitude(driver.location_data);
else
return 0.0;
}
double driver_location_get_longitude(void)
{
if (driver.location && driver.location_data)
return driver.location->get_longitude(driver.location_data);
else
return 0.0;
}
#endif
uintptr_t driver_get_current_framebuffer(void)

3
driver.h
View File

@ -604,6 +604,9 @@ void driver_camera_poll(void);
#ifdef HAVE_LOCATION
bool driver_location_start(void);
void driver_location_stop(void);
double driver_location_get_latitude(void);
double driver_location_get_longitude(void);
void driver_location_set_interval(int, int);
#endif
extern driver_t driver;

5
dynamic.c
View File

@ -840,6 +840,11 @@ bool rarch_environment_cb(unsigned cmd, void *data)
{
RARCH_LOG("Environ GET_LOCATION_INTERFACE.\n");
struct retro_location_callback *cb = (struct retro_location_callback*)data;
cb->start = driver_location_start;
cb->stop = driver_location_stop;
cb->get_latitude = driver_location_get_latitude;
cb->get_longitude = driver_location_get_longitude;
cb->set_interval = driver_location_set_interval;
g_extern.system.location_callback = *cb;
break;
}

2
libretro.h
View File

@ -758,7 +758,7 @@ typedef void (*retro_location_set_interval_t)(int interval_ms, int interval_dist
//Start location services. The device will start listening for changes to the
//current location at regular intervals (which are defined with retro_location_set_interval_t).
typedef void (*retro_location_start_t)(void);
typedef bool (*retro_location_start_t)(void);
//Stop location services. The device will stop listening for changes to the current
//location.