Revert "Pref. to ascent to next stop only when stop is below ceiling"

This reverts commit a6ed36fb7368254d694a4f397d6d033326c37ef2.

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,