May 2, 2011
10:56 a.m.
On 02.05.2011 00:56, Andres Valloud wrote:
Does the Windows VM depend on QueryPerformanceCounter()? The Cog VM (which it seemed Jimmie was using) uses a clock (sqWin32Heartbeat.c) initialized with GetSystemTimeAsFileTime and timeGetTime then adds an offset based on current timeGetTime (reinitialization happens at rollovers)
I can't see any mention of drift in the Microsoft documentation of timeGetTime, but I guess there must be some? Cheers, Henry