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List:       mono-list
Subject:    Re: [Mono-list] Calling two methods from two seperate threads in
From:       "Chris Howie" <cdhowie () gmail ! com>
Date:       2008-07-22 13:17:41
Message-ID: 3d2f29dc0807220617q3b1f2011m81fe6f7aef8a8e57 () mail ! gmail ! com
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On Tue, Jul 22, 2008 at 6:25 AM, Darkas2 <Darkas@gmx.net> wrote:
>
> Ok, I found the problem. It was just something with SDL: I have to call
> SDL_Flip() with &*screen instead of just with screen. I think that's because
> of the multithreading (I call it from the new thread). That was hard to find
> out, because sometimes the screen was null and sometimes not (depends on
> which thread was faster). Thanks for your help, I think I can release the
> V0.1 now!

It sounds like what you have is an ugly workaround for a fundamental
thread synchronization issue.  Why not use mutexes?

-- 
Chris Howie
http://www.chrishowie.com
http://en.wikipedia.org/wiki/User:Crazycomputers
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