[Mesa-dev] [RFC PATCH] gallium: add interface for EQAA

[Marek Olšák]

We need a way to distinguish between AA and no AA even if color samples ==
1. nr_samples is currently used for that purpose, so it makes sense to use
nr_samples for coverage samples. color samples == 1 means that you can
store 1 color sample per pixel and other samples are flagged as undefined
and can be guessed by looking at neighbors. In special cases, it's possible
to get 16x AA quality when color samples == 1.

Marek
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/mesa-dev/attachments/20180501/f051a97d/attachment.html>