[Mesa-dev] [PATCH 3/8] radeonsi: Enable DCC.

Marek Olšák maraeo at gmail.com
Thu Oct 8 13:08:56 PDT 2015


Hi Bas,

How's it going?

I've gotten a response from Catalyst devs and they're saying CMASK is
unnecessary here. If it's always cleared to 0xff, it's better to
disable it to save some bandwidth.

Also, it looks like we don't need DCC decompression at all, right? It
might be better to get rid of it and only use the 3D engine to access
DCC-encoded surfaces.

Marek


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