[Mesa-dev] [PATCH 0/3] Gallium: Signed VBO offsets to fix SPECviewperf stability

[Marek Olšák]

I use SPECviewperf from the phoronix test suite.

See the gl31 branch in my repo.

Marek

On Mon, Oct 30, 2017 at 2:18 PM, Dieter Nützel <Dieter at nuetzel-hh.de> wrote:
> Hello Marek,
>
> running with this since it appears.
> Which SPECviewperf version (self compiled) are you using?
> I've read that 'latest' versions are Windows only.
> Only have a _very_ old 32-bit self compiled version here, currently...;-)
>
> BTW Do have a pointer to your OpenGL 3.1 Compatibility tree handy (or new
> current version)?
>
> Thanks,
> Dieter
>
>
>
> Am 26.10.2017 17:30, schrieb Marek Olšák:
>>
>> Hi,
>>
>> This is a necessary feature to prevent out-of-memory errors with
>> SPECviewperf for drivers relying on u_vbuf for vertex uploads.
>> Only RadeonSI supports it at the moment.
>>
>> I don't think we need to change pipe_vertex_buffer::buffer_offset
>> to int64_t just yet.
>>
>> Please review.
>>
>> Thanks,
>> Marek
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