Core/World: Allow specifying minimum world updates diff in config

1 files changed, 3 insertions, 4 deletions

diff --git a/src/server/worldserver/Main.cpp b/src/server/worldserver/Main.cpp
index 888b0ad65d4..f370881001e 100644
--- a/src/server/worldserver/Main.cpp
+++ b/src/server/worldserver/Main.cpp
@@ -67,8 +67,6 @@ namespace fs = boost::filesystem;
     #define _TRINITY_CORE_CONFIG  "worldserver.conf"
 #endif
 
-#define WORLD_SLEEP_CONST 1
-
 #ifdef _WIN32
 #include "ServiceWin32.h"
 char serviceName[] = "worldserver";
@@ -472,6 +470,7 @@ void ShutdownCLIThread(std::thread* cliThread)
 
 void WorldUpdateLoop()
 {
+    uint32 minUpdateDiff = uint32(sConfigMgr->GetIntDefault("MinWorldUpdateTime", 1));
     uint32 realCurrTime = 0;
     uint32 realPrevTime = getMSTime();
 
@@ -486,10 +485,10 @@ void WorldUpdateLoop()
         realCurrTime = getMSTime();
 
         uint32 diff = getMSTimeDiff(realPrevTime, realCurrTime);
-        if (!diff)
+        if (diff < minUpdateDiff)
         {
             // sleep until enough time passes that we can update all timers
-            std::this_thread::sleep_for(std::chrono::milliseconds(1));
+            std::this_thread::sleep_for(Milliseconds(minUpdateDiff - diff));
             continue;
         }