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| author |  Stefan Fuchs <sfuchs@gmx.de> | 2017-11-05 17:32:38 +0100 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2017-11-13 20:50:10 -0800 |
| commit | a8d4ff308d41987934cff31d400b4a1ebc871629 (patch) | |
| tree | ce2d12d58edcc1de86717b835fb6f80978935305 /core/dive.c | |
| parent | adbc71f9daf6778cf7402a18f9d954226bfceda4 (diff) | |
| download | subsurface-a8d4ff308d41987934cff31d400b4a1ebc871629.tar.gz | |
New fixup function fixup_dc_ndl
Fixup the NDL value to '-1' at the very beginning of a dive.
Some dive computer report a NDL of 0 at the very beginning of a dive
and then only some 10 seconds later they report the correct value
like 240 min for the first time.
Translate this 0 at the beginning of a dive into our internal '-1'
for no info available.
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
Diffstat (limited to 'core/dive.c')
| -rw-r--r-- | core/dive.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/core/dive.c b/core/dive.c index 7cad36154..5391f3df9 100644 --- a/core/dive.c +++ b/core/dive.c @@ -1423,6 +1423,19 @@ static void fixup_dc_depths(struct dive *dive, struct divecomputer *dc) dive->maxdepth.mm = maxdepth; } +static void fixup_dc_ndl(struct dive *dive, struct divecomputer *dc) +{ + int i; + + for (i = 0; i < dc->samples; i++) { + struct sample *sample = dc->sample + i; + if (sample->ndl.seconds != 0) + break; + if (sample->ndl.seconds == 0) + sample->ndl.seconds = -1; + } +} + static void fixup_dc_temp(struct dive *dive, struct divecomputer *dc) { int i; @@ -1640,6 +1653,9 @@ static void fixup_dive_dc(struct dive *dive, struct divecomputer *dc) /* Fix up sample depth data */ fixup_dc_depths(dive, dc); + /* Fix up first sample ndl data */ + fixup_dc_ndl(dive, dc); + /* Fix up dive temperatures based on dive computer samples */ fixup_dc_temp(dive, dc); |