From: Linus Torvalds <[email protected]> Date: Thu, 14 Sep 2017 12:14:33 -0700 Subject: [PATCH 2/2] Properly clear sensor pressure data for synthetic plotinfo entries
We only cleared the first sensor data when we created new synthetic plot info entries, because we only used to have one (well, we had the o2 data, but apparently nobody ever noticed that it didn't get properly interpolated, probably because people who have CCR dives with o2 pressures are few, and the pressure drops are gradual anyway). Clear all the pressure data, so that the interpolation code doesn't think we have some existing real sensor data for the plot info entries in between proper sample entries. Signed-off-by: Linus Torvalds <[email protected]> --- This fixes the very odd "sometimes interpolation doesn't work". It's a one-liner trivial fix, but figuring it out was annoyingly difficult. core/profile.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/core/profile.c b/core/profile.c index af9ebff2..4ff27fcd 100644 --- a/core/profile.c +++ b/core/profile.c @@ -494,7 +494,7 @@ struct plot_info calculate_max_limits_new(struct dive *dive, struct divecomputer entry->sec = _time; \ entry->depth = _depth; \ entry->running_sum = (entry - 1)->running_sum + (_time - (entry - 1)->sec) * (_depth + (entry - 1)->depth) / 2; \ - SENSOR_PRESSURE(entry, 0) = 0; \ + memset(entry->pressure, 0, sizeof(entry->pressure)); \ entry->sac = _sac; \ entry++; \ idx++ -- 2.14.1.538.gc8f31819a _______________________________________________ subsurface mailing list [email protected] http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface
