1 files changed, 38 insertions, 0 deletions

diff --git a/servers/physics/step_sw.cpp b/servers/physics/step_sw.cpp
index f10dadf81a..5b7ebce817 100644
--- a/servers/physics/step_sw.cpp
+++ b/servers/physics/step_sw.cpp
@@ -29,6 +29,8 @@
 #include "step_sw.h"
 #include "joints_sw.h"
 
+#include "os/os.h"
+
 void StepSW::_populate_island(BodySW* p_body,BodySW** p_island,ConstraintSW **p_constraint_island) {
 
 	p_body->set_island_step(_step);
@@ -152,6 +154,10 @@ void StepSW::step(SpaceSW* p_space,float p_delta,int p_iterations) {
 	const SelfList<BodySW>::List * body_list = &p_space->get_active_body_list();
 
 	/* INTEGRATE FORCES */
+
+	uint64_t profile_begtime = OS::get_singleton()->get_ticks_usec();
+	uint64_t profile_endtime=0;
+
 	int active_count=0;
 
 	const SelfList<BodySW>*b = body_list->first();
@@ -165,6 +171,12 @@ void StepSW::step(SpaceSW* p_space,float p_delta,int p_iterations) {
 	p_space->set_active_objects(active_count);
 
 
+	{ //profile
+		profile_endtime=OS::get_singleton()->get_ticks_usec();
+		p_space->set_elapsed_time(SpaceSW::ELAPSED_TIME_INTEGRATE_FORCES,profile_endtime-profile_begtime);
+		profile_begtime=profile_endtime;
+	}
+
 	/* GENERATE CONSTRAINT ISLANDS */
 
 	BodySW *island_list=NULL;
@@ -214,6 +226,13 @@ void StepSW::step(SpaceSW* p_space,float p_delta,int p_iterations) {
 		p_space->area_remove_from_moved_list((SelfList<AreaSW>*)aml.first()); //faster to remove here
 	}
 
+	{ //profile
+		profile_endtime=OS::get_singleton()->get_ticks_usec();
+		p_space->set_elapsed_time(SpaceSW::ELAPSED_TIME_GENERATE_ISLANDS,profile_endtime-profile_begtime);
+		profile_begtime=profile_endtime;
+	}
+
+
 //	print_line("island count: "+itos(island_count)+" active count: "+itos(active_count));
 	/* SETUP CONSTRAINT ISLANDS */
 
@@ -226,6 +245,12 @@ void StepSW::step(SpaceSW* p_space,float p_delta,int p_iterations) {
 		}
 	}
 
+	{ //profile
+		profile_endtime=OS::get_singleton()->get_ticks_usec();
+		p_space->set_elapsed_time(SpaceSW::ELAPSED_TIME_SETUP_CONSTRAINTS,profile_endtime-profile_begtime);
+		profile_begtime=profile_endtime;
+	}
+
 	/* SOLVE CONSTRAINT ISLANDS */
 
 	{
@@ -237,6 +262,13 @@ void StepSW::step(SpaceSW* p_space,float p_delta,int p_iterations) {
 		}
 	}
 
+
+	{ //profile
+		profile_endtime=OS::get_singleton()->get_ticks_usec();
+		p_space->set_elapsed_time(SpaceSW::ELAPSED_TIME_SOLVE_CONSTRAINTS,profile_endtime-profile_begtime);
+		profile_begtime=profile_endtime;
+	}
+
 	/* INTEGRATE VELOCITIES */
 
 	b = body_list->first();
@@ -257,6 +289,12 @@ void StepSW::step(SpaceSW* p_space,float p_delta,int p_iterations) {
 		}
 	}
 
+	{ //profile
+		profile_endtime=OS::get_singleton()->get_ticks_usec();
+		p_space->set_elapsed_time(SpaceSW::ELAPSED_TIME_INTEGRATE_VELOCITIES,profile_endtime-profile_begtime);
+		profile_begtime=profile_endtime;
+	}
+
 	p_space->update();
 	p_space->unlock();
 	_step++;