[Mesa-dev] [PATCH 2/9] radeonsi: use better sample locations for 4x MSAA

[Marek Olšák]

On Mon, May 7, 2018 at 7:52 AM, Nicolai Hähnle <nhaehnle at gmail.com> wrote:

> On 02.05.2018 06:13, Marek Olšák wrote:
>
>> From: Marek Olšák <marek.olsak at amd.com>
>>
>> Discovered by luck. Verified with the piglit MSAA accuracy test.
>> It also shows that the worst case EQAA 16s4f results in very good 4x MSAA
>> in the worst case.
>>
>> Nine might not like these positions, but they are prettier to the eye and
>> GL doesn't care.
>>
>
> Curious. Can you actually tell the difference? Anyway,
>

Yes, you should be able to tell the difference with a very trivial test.

Marek
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/mesa-dev/attachments/20180507/31701f91/attachment.html>