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Added timing output for physics loop when using --physics-debug.

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hiker 2018-10-20 00:39:03 +11:00
parent 8bb75803ab
commit 964d7bf8de
1 changed files with 10 additions and 0 deletions
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10
src/physics/physics.cpp
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@ -21,6 +21,7 @@
#include "animations/three_d_animation.hpp" #include "animations/three_d_animation.hpp"
#include "config/player_manager.hpp" #include "config/player_manager.hpp"
#include "config/player_profile.hpp" #include "config/player_profile.hpp"
#include "config/user_config.hpp"
#include "karts/abstract_kart.hpp" #include "karts/abstract_kart.hpp"
#include "graphics/irr_driver.hpp" #include "graphics/irr_driver.hpp"
#include "graphics/stars.hpp" #include "graphics/stars.hpp"
@ -164,8 +165,17 @@ void Physics::update(int ticks)
// Since the world update (which calls physics update) is called at the // Since the world update (which calls physics update) is called at the
// fixed frequency necessary for the physics update, we need to do exactly // fixed frequency necessary for the physics update, we need to do exactly
// one physic step only. // one physic step only.
double start;
if(UserConfigParams::m_physics_debug) start = StkTime::getRealTime();
m_dynamics_world->stepSimulation(stk_config->ticks2Time(1), 1, m_dynamics_world->stepSimulation(stk_config->ticks2Time(1), 1,
stk_config->ticks2Time(1) ); stk_config->ticks2Time(1) );
if (UserConfigParams::m_physics_debug)
{
Log::verbose("Physics", "At %d physics duration %12.8f",
World::getWorld()->getTicksSinceStart(),
StkTime::getRealTime() - start);
}
// Now handle the actual collision. Note: flyables can not be removed // Now handle the actual collision. Note: flyables can not be removed
// inside of this loop, since the same flyables might hit more than one // inside of this loop, since the same flyables might hit more than one