1 files changed, 10 insertions, 9 deletions

diff --git a/core/planner.c b/core/planner.c
index cb11bfbaa..118ad751d 100644
--- a/core/planner.c
+++ b/core/planner.c
@@ -14,6 +14,7 @@
 #include "planner.h"
 #include "gettext.h"
 #include "libdivecomputer/parser.h"
+#include "qthelperfromc.h"
 
 #define TIMESTEP 2 /* second */
 #define DECOTIMESTEP 60 /* seconds. Unit of deco stop times */
@@ -173,7 +174,7 @@ unsigned int tissue_at_end(struct dive *dive, char **cached_datap)
 		 * portion of the dive.
 		 * Remember the value for later.
 		 */
-		if ((prefs.deco_mode == VPMB) && (lastdepth.mm > sample->depth.mm)) {
+		if ((decoMode() == VPMB) && (lastdepth.mm > sample->depth.mm)) {
 			pressure_t ceiling_pressure;
 			nuclear_regeneration(t0.seconds);
 			vpmb_start_gradient();
@@ -548,7 +549,7 @@ static void add_plan_to_notes(struct diveplan *diveplan, struct dive *dive, bool
 	plan_display_duration = prefs.display_duration;
 	plan_display_transitions = prefs.display_transitions;
 
-	if (prefs.deco_mode == VPMB) {
+	if (decoMode() == VPMB) {
 		deco = "VPM-B";
 	} else {
 		deco = "BUHLMANN";
@@ -579,10 +580,10 @@ static void add_plan_to_notes(struct diveplan *diveplan, struct dive *dive, bool
 	}
 
 	len = show_disclaimer ? snprintf(buffer, sz_buffer, "<div><b>%s<b></div><br>", disclaimer) : 0;
-	if (prefs.deco_mode == BUEHLMANN){
+	if (decoMode() == BUEHLMANN){
 		snprintf(temp, sz_temp, translate("gettextFromC", "based on Bühlmann ZHL-16C with GFlow = %d and GFhigh = %d"),
 			diveplan->gflow, diveplan->gfhigh);
-	} else if (prefs.deco_mode == VPMB){
+	} else if (decoMode() == VPMB){
 		int temp_len;
 		if (diveplan->vpmb_conservatism == 0)
 			temp_len = snprintf(temp, sz_temp, "%s", translate("gettextFromC", "based on VPM-B at nominal conservatism"));
@@ -592,7 +593,7 @@ static void add_plan_to_notes(struct diveplan *diveplan, struct dive *dive, bool
 			temp_len += snprintf(temp + temp_len, sz_temp - temp_len,  translate("gettextFromC", ", effective GF=%d/%d"), diveplan->eff_gflow
 					     , diveplan->eff_gfhigh);
 
-	} else if (prefs.deco_mode == RECREATIONAL){
+	} else if (decoMode() == RECREATIONAL){
 		snprintf(temp, sz_temp, translate("gettextFromC", "recreational mode based on Bühlmann ZHL-16B with GFlow = %d and GFhigh = %d"),
 			diveplan->gflow, diveplan->gfhigh);
 	}
@@ -938,7 +939,7 @@ bool trial_ascent(int trial_depth, int stoplevel, int avg_depth, int bottom_time
 	// For consistency with other VPM-B implementations, we should not start the ascent while the ceiling is
 	// deeper than the next stop (thus the offgasing during the ascent is ignored).
 	// However, we still need to make sure we don't break the ceiling due to on-gassing during ascent.
-	if (prefs.deco_mode == VPMB && (deco_allowed_depth(tissue_tolerance_calc(&displayed_dive,
+	if (decoMode() == VPMB && (deco_allowed_depth(tissue_tolerance_calc(&displayed_dive,
 										 depth_to_bar(stoplevel, &displayed_dive)),
 							   surface_pressure, &displayed_dive, 1) > stoplevel))
 		return false;
@@ -1096,7 +1097,7 @@ bool plan(struct diveplan *diveplan, char **cached_datap, bool is_planner, bool
 	nuclear_regeneration(clock);
 	vpmb_start_gradient();
 
-	if(prefs.deco_mode == RECREATIONAL) {
+	if(decoMode() == RECREATIONAL) {
 		bool safety_stop = prefs.safetystop && max_depth >= 10000;
 		track_ascent_gas(depth, &displayed_dive.cylinder[current_cylinder], avg_depth, bottom_time, safety_stop);
 		// How long can we stay at the current depth and still directly ascent to the surface?
@@ -1172,7 +1173,7 @@ bool plan(struct diveplan *diveplan, char **cached_datap, bool is_planner, bool
 
 	//CVA
 	do {
-		is_final_plan = (prefs.deco_mode == BUEHLMANN) || (previous_deco_time - deco_time < 10);  // CVA time converges
+		is_final_plan = (decoMode() == BUEHLMANN) || (previous_deco_time - deco_time < 10);  // CVA time converges
 		if (deco_time != 10000000)
 			vpmb_next_gradient(deco_time, diveplan->surface_pressure / 1000.0);
 
@@ -1372,7 +1373,7 @@ bool plan(struct diveplan *diveplan, char **cached_datap, bool is_planner, bool
 	} while (!is_final_plan);
 
 	plan_add_segment(diveplan, clock - previous_point_time, 0, current_cylinder, po2, false);
-	if(prefs.deco_mode == VPMB) {
+	if(decoMode() == VPMB) {
 		diveplan->eff_gfhigh = rint(100.0 * regressionb());
 		diveplan->eff_gflow = rint(100*(regressiona() * first_stop_depth + regressionb()));
 	}