[Bug 5738] New: Titan Quest demo does not start

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=5738

           Summary: Titan Quest demo does not start
           Product: Wine
           Version: CVS
          Platform: PC-x86-64
               URL: http://www.ausgamers.com/files/details/html/22285
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-kernel
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: ns03ja at brocku.ca


After applying the workaround found in bug 5384, the Titan Quest demo doesn't 
start. The only thing it does is complains that "Virtual memory must be 
enabled to run Titan Quest", then quits.

A relay trace reveals that the app makes a call to GlobalMemoryStatus almost 
immediately before it throws up the MessageBox(). I fiddled with the return 
values of GlobalMemoryStatus and it seems to check that (TotalVirtual > 
TotalPhys || TotalPageFile > TotalPhys), which is a curious bit of logic. 
Especially in my case, as I'm using a machine with 2G of ram, along with just 
under 2G of swap... which obviously wouldn't meet this requirement, but it 
seems like a broken application to me. Furthermore, GlobalMemoryStatus will 
not return more than 2G (it rounds down to 2G for values > 2G and <= 4G), 
meaning that even if I did have more swap, I still wouldn't meet this 
condition.

Hardcoding in the following values:
    lpBuffer->dwTotalVirtual = 0x40000000;
    lpBuffer->dwAvailVirtual = 0x40000000;
    lpBuffer->dwTotalPageFile = 0x40000000;
    lpBuffer->dwAvailPageFile = 0x40000000;
    lpBuffer->dwTotalPhys = 0x30000000;
    lpBuffer->dwAvailPhys = 0x30000000;
at the end of GlobalMemoryStatus allows the app to get further, complaining 
this time that it couldn't initialize it's graphics engine.

-- 
Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.