mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-01-31 20:23:25 +00:00
Code Issues Projects Releases Packages Wiki Activity

Get the cylinder use data from libdivecomputer if provided

Browse source 
This uses the extended tank type information to fill in the cylinder use
(OC gas, CC Diluent or CC O2) from libdivecomputer when available.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Linus Torvalds 2016-07-18 16:18:17 +09:00 • committed by Dirk Hohndel
parent 7c8073e7ea
commit b2f2a865eb
1 changed files with 24 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

29
core/libdivecomputer.c
View file

@ -16,6 +16,18 @@
#include <libdivecomputer/version.h>
#include "libdivecomputer.h"
//
// If we have an old libdivecomputer, it doesn't
// have the new DC_TANKINFO bits, but just volume
// type information.
//
#ifndef DC_TANKINFO_METRIC
#define DC_TANKINFO_METRIC DC_TANKVOLUME_METRIC
#define DC_TANKINFO_IMPERIAL DC_TANKVOLUME_IMPERIAL
#define DC_TANKINFO_CC_O2 0
#define DC_TANKINFO_CC_DILUENT 0
#endif
/* Christ. Libdivecomputer has the worst configuration system ever. */
#ifdef HW_FROG_H
#define NOT_FROG , 0
@ -127,9 +139,18 @@ static int parse_gasmixes(device_data_t *devdata, struct dive *dive, dc_parser_t
if (i < ntanks) {
rc = dc_parser_get_field(parser, DC_FIELD_TANK, i, &tank);
if (rc == DC_STATUS_SUCCESS) {
if (tank.type == DC_TANKVOLUME_IMPERIAL) {
dive->cylinder[i].type.size.mliter = rint(tank.volume * 1000);
dive->cylinder[i].type.workingpressure.mbar = rint(tank.workpressure * 1000);
cylinder_t *cyl = dive->cylinder + i;
cyl->type.size.mliter = rint(tank.volume * 1000);
cyl->type.workingpressure.mbar = rint(tank.workpressure * 1000);
cyl->cylinder_use = OC_GAS;
if (tank.type & DC_TANKINFO_CC_O2)
cyl->cylinder_use = OXYGEN;
if (tank.type & DC_TANKINFO_CC_DILUENT)
cyl->cylinder_use = DILUENT;
if (tank.type & DC_TANKINFO_IMPERIAL) {
if (same_string(devdata->model, "Suunto EON Steel")) {
/* Suunto EON Steele gets this wrong. Badly.
* but on the plus side it only supports a few imperial sizes,
@ -163,8 +184,6 @@ static int parse_gasmixes(device_data_t *devdata, struct dive *dive, dc_parser_t
dive->cylinder[i].type.size.mliter = cuft_to_l(rounded_size) * 1000 /
mbar_to_atm(dive->cylinder[i].type.workingpressure.mbar);
}
} else if (tank.type == DC_TANKVOLUME_METRIC) {
dive->cylinder[i].type.size.mliter = rint(tank.volume * 1000);
}
if (tank.gasmix != i) { // we don't handle this, yet
shown_warning = true;