diff options
Diffstat (limited to 'core/profile.c')
| -rw-r--r-- | core/profile.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/core/profile.c b/core/profile.c index 2cd34f2a0..2670cf03f 100644 --- a/core/profile.c +++ b/core/profile.c @@ -1585,7 +1585,7 @@ int get_plot_details_new(const struct dive *d, const struct plot_info *pi, int t } /* Compare two plot_data entries and writes the results into a string */ -void compare_samples(struct plot_info *pi, int idx1, int idx2, char *buf, int bufsize, bool sum) +void compare_samples(const struct dive *d, const struct plot_info *pi, int idx1, int idx2, char *buf, int bufsize, bool sum) { struct plot_data *start, *stop, *data; const char *depth_unit, *pressure_unit, *vertical_speed_unit; @@ -1691,11 +1691,11 @@ void compare_samples(struct plot_info *pi, int idx1, int idx2, char *buf, int bu memcpy(buf2, buf, bufsize); /* Only print if gas has been used */ - if (bar_used) { + if (bar_used && d->cylinders.nr > 0) { pressurevalue = get_pressure_units(bar_used, &pressure_unit); memcpy(buf2, buf, bufsize); snprintf_loc(buf, bufsize, translate("gettextFromC", "%s ΔP:%d%s"), buf2, pressurevalue, pressure_unit); - cylinder_t *cyl = get_cylinder(&displayed_dive, 0); + cylinder_t *cyl = get_cylinder(d, 0); /* if we didn't cross a tank change and know the cylidner size as well, show SAC rate */ if (!crossed_tankchange && cyl->type.size.mliter) { double volume_value; @@ -1713,7 +1713,7 @@ void compare_samples(struct plot_info *pi, int idx1, int idx2, char *buf, int bu int volume_used = gas_volume(cyl, first_pressure) - gas_volume(cyl, stop_pressure); /* Mean pressure in ATM */ - double atm = depth_to_atm(avg_depth, &displayed_dive); + double atm = depth_to_atm(avg_depth, d); /* milliliters per minute */ int sac = lrint(volume_used / atm * 60 / delta_time); |