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-rw-r--r--planner.c5
-rw-r--r--pref.h1
-rw-r--r--subsurfacestartup.c1
3 files changed, 0 insertions, 7 deletions
diff --git a/planner.c b/planner.c
index 42b096906..38bd22323 100644
--- a/planner.c
+++ b/planner.c
@@ -879,11 +879,6 @@ bool trial_ascent(int trial_depth, int stoplevel, int avg_depth, int bottom_time
bool clear_to_ascend = true;
char *trial_cache = NULL;
- // Don't do a trail ascent but check if the ceiling is above the next stoplevel.
- // This does not sound like a relevant question but it seems the original VPM-B implementation does that.
- if (prefs.check_ceiling_before_ascent)
- return (deco_allowed_depth(tissue_tolerance, surface_pressure, &displayed_dive, 1) <= stoplevel);
-
cache_deco_state(tissue_tolerance, &trial_cache);
while (trial_depth > stoplevel) {
int deltad = ascent_velocity(trial_depth, avg_depth, bottom_time) * TIMESTEP;
diff --git a/pref.h b/pref.h
index 953003a2d..e471add73 100644
--- a/pref.h
+++ b/pref.h
@@ -97,7 +97,6 @@ struct preferences {
bool display_transitions;
bool safetystop;
bool switch_at_req_stop;
- bool check_ceiling_before_ascent;
int reserve_gas;
int min_switch_duration; // seconds
int bottomsac;
diff --git a/subsurfacestartup.c b/subsurfacestartup.c
index ba0969a10..18d00d374 100644
--- a/subsurfacestartup.c
+++ b/subsurfacestartup.c
@@ -48,7 +48,6 @@ struct preferences default_prefs = {
.doo2breaks = false,
.drop_stone_mode = false,
.switch_at_req_stop = false,
- .check_ceiling_before_ascent = false,
.min_switch_duration = 60,
.last_stop = false,
.verbatim_plan = false,