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Re: [Qemu-devel] Re: OSS audio debugging
From: |
malc |
Subject: |
Re: [Qemu-devel] Re: OSS audio debugging |
Date: |
Mon, 14 Jun 2004 19:56:30 +0400 (MSD) |
On Mon, 14 Jun 2004, Mike Nordell wrote:
> malc wrote:
>
> > And while im figuring this out you can
> > try experimental SDL output driver(but see caveats):
>
> I've made some quite heavy modifications to your SDL audio patch, and from
> where I stand it now seems to work. It might seem a bit bloated in places,
> and it contains quite a lot of experimental code for tweaking. As the diff
> became larger than the file itself, I attached the file.
>
> I'd appreciate reports from both Win32'ers and *nix land using SDL, to see
> if there are any SDL differences between platforms not handled.
I have tested your changes (after removing TRUE/FALSE winizms). Sound
under DOS is much worse(than stock 5_aqemu) for at least BillG Force and
Last Express.
As for TB chaining, Fabrice suggested this:
<quote>
note: the emulator is slower without TB chaining
@@ -422,7 +432,7 @@
T0 = tmp_T0;
#endif
/* see if we can patch the calling TB. */
- if (T0 != 0
+ if (T0 != 0 && 0
#if defined(TARGET_I386) && defined(USE_CODE_COPY)
in cpu-exec.c
</quote>
--
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