Fixed profile mode.

src/items/item_manager.cpp

@@ -26,6 +26,7 @@
 #include "karts/abstract_kart.hpp"
 #include "karts/controller/spare_tire_ai.hpp"
 #include "modes/easter_egg_hunt.hpp"
+#include "modes/profile_world.hpp"
 #include "network/network_config.hpp"
 #include "network/race_event_manager.hpp"
 #include "physics/triangle_mesh.hpp"
@@ -312,7 +313,8 @@ Item* ItemManager::placeItem(ItemState::ItemType type, const Vec3& xyz,
     // Make sure this subroutine is not used otherwise (since networking
     // needs to be aware of items added to the track, so this would need
     // to be added).
-    assert(World::getWorld()->getPhase() == WorldStatus::SETUP_PHASE);
+    assert(World::getWorld()->getPhase() == WorldStatus::SETUP_PHASE ||
+           ProfileWorld::isProfileMode()                               );
     ItemState::ItemType mesh_type = type;
 
     Item* item = new Item(type, xyz, normal, m_item_mesh[mesh_type],

src/main_loop.cpp

@@ -124,7 +124,9 @@ float MainLoop::getLimitedDt()
         // with clients (server time is supposed to be behind client time).
         // So we play it safe by adding a loop to make sure at least 1ms
         // (minimum time that can be handled by the integer timer) delay here.
-        while (dt <= 0)
+        // Only exception is profile mode (typically running without graphics),
+        // which we want to run as fast as possible.
+        while (dt <= 0 && !ProfileWorld::isProfileMode())
         {
             StkTime::sleep(1);
             m_curr_time = device->getTimer()->getRealTime();