Add 'location_t' data structure

Instead of having people treat latitude and longitude as separate
things, just add a 'location_t' data structure that contains both.

Almost all cases want to always act on them together.

This is really just prep-work for adding a few more locations that we
track: I want to add a entry/exit location to each dive (independent of
the dive site) because of how the Garmin Descent gives us the
information (and hopefully, some day, other dive computers too).

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2018-10-20 14:12:15 -04:00 committed by Lubomir I. Ivanov
parent c986940630
commit 28e3413ff6
40 changed files with 251 additions and 264 deletions

View file

@ -18,7 +18,7 @@ extern event_allocation_t event_allocation;
extern struct divecomputer *cur_dc;
extern struct dive *cur_dive;
extern struct dive_site *cur_dive_site;
extern degrees_t cur_latitude, cur_longitude;
extern location_t cur_location;
extern dive_trip_t *cur_trip;
extern struct sample *cur_sample;
extern struct picture *cur_picture;