* Don't sleep for negative amounts (overflows to very large sleep delays :-)

[matthijs/ABM2.git] / ABM2 / Engine / Kernel.cpp

diff --git a/ABM2/Engine/Kernel.cpp b/ABM2/Engine/Kernel.cpp
index 06269d33183bbd209f78b2b1967a317ab654f98b..35d4afce603cc425a1fe83b2275477380459315b 100755 (executable)
--- a/ABM2/Engine/Kernel.cpp
+++ b/ABM2/Engine/Kernel.cpp
@@ -67,7 +67,9 @@ int CKernel::Execute()
                        }\r
                        IMMObject::CollectGarbage();\r
                        DWORD end_point = GetTickCount();\r
-                       Sleep(50 - (end_point-starting_point));\r
+                       /* Sleep if we didn't use up too much time already */\r
+                       if (starting_point + 50 > end_point)\r
+                               Sleep(50 - (end_point-starting_point));\r
                }\r
 #ifdef _DEBUG\r
                CProfileSample::Output();\r