diff options
Diffstat (limited to 'profile.c')
| -rw-r--r-- | profile.c | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -378,6 +378,19 @@ static int set_cylinder_index(struct plot_info *pi, int i, int cylinderindex, un return i; } +/* normally the first cylinder has index 0... if not, we need to fix this up here */ +static int set_first_cylinder_index(struct plot_info *pi, int i, int cylinderindex, unsigned int end) +{ + while (i < pi->nr) { + struct plot_data *entry = pi->entry + i; + if (entry->sec > end) + break; + entry->cylinderindex = cylinderindex; + i++; + } + return i; +} + static void check_gas_change_events(struct dive *dive, struct divecomputer *dc, struct plot_info *pi) { int i = 0, cylinderindex = 0; @@ -386,6 +399,11 @@ static void check_gas_change_events(struct dive *dive, struct divecomputer *dc, if (!ev) return; + // for dive computers that tell us their first gas as an event on the first sample + // we need to make sure things are setup correctly + if ((cylinderindex = explicit_first_cylinder(dive, dc)) != 0) + set_first_cylinder_index(pi, 0, cylinderindex, ~0u); + do { i = set_cylinder_index(pi, i, cylinderindex, ev->time.seconds); cylinderindex = get_cylinder_index(dive, ev); |