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Profile: switch pressure-accessing functions to indexes

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Continue with replacing pointers to struct plot_data entries
by indexes. Thus the pressure data can be kept in its own
array and can by dynamically sized.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-07-06 12:35:33 +02:00 • committed by Dirk Hohndel
parent 459f9acc67
commit fe6d3c8c38
4 changed files with 33 additions and 37 deletions
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11
core/gaspressures.c
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@ -350,10 +350,8 @@ static inline int calc_pressure_time(struct dive *dive, struct plot_data *a, str
static void debug_print_pressures(struct plot_info *pi)
{
int i;
for (i = 0; i < pi->nr; i++) {
struct plot_data *entry = pi->entry + i;
printf("%5d |%9d | %9d |\n", i, get_plot_sensor_pressure(entry), get_plot_interpolated_pressure(entry));
}
for (i = 0; i < pi->nr; i++)
printf("%5d |%9d | %9d |\n", i, get_plot_sensor_pressure(pi, i), get_plot_interpolated_pressure(pi, i));
}
#endif
@ -386,8 +384,7 @@ void populate_pressure_information(struct dive *dive, struct divecomputer *dc, s
/* Get a rough range of where we have any pressures at all */
first = last = -1;
for (int i = 0; i < pi->nr; i++) {
struct plot_data *entry = pi->entry + i;
int pressure = get_plot_sensor_pressure(entry, sensor);
int pressure = get_plot_sensor_pressure(pi, i, sensor);
if (!pressure)
continue;
@ -416,7 +413,7 @@ void populate_pressure_information(struct dive *dive, struct divecomputer *dc, s
for (int i = first; i <= last; i++) {
struct plot_data *entry = pi->entry + i;
int pressure = get_plot_sensor_pressure(entry, sensor);
int pressure = get_plot_sensor_pressure(pi, i, sensor);
int time = entry->sec;
while (ev && ev->time.seconds <= time) { // Find 1st gaschange event after