diff options
| -rw-r--r-- | statistics.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/statistics.c b/statistics.c index bca9e6540..17176f714 100644 --- a/statistics.c +++ b/statistics.c @@ -292,6 +292,8 @@ void get_selected_dives_text(char *buffer, int size) } } +#define SOME_GAS 5000 // 5bar drop in cylinder pressure makes cylinder used + bool is_cylinder_used(struct dive *dive, int idx) { struct divecomputer *dc; @@ -299,6 +301,8 @@ bool is_cylinder_used(struct dive *dive, int idx) if (cylinder_none(&dive->cylinder[idx])) return false; + if ((dive->cylinder[idx].start.mbar - dive->cylinder[idx].end.mbar) > SOME_GAS) + return true; for_each_dc(dive, dc) { struct event *event = get_next_event(dc->events, "gaschange"); while (event) { |