[Mesa-dev] [PATCH v2 7/7] radeonsi: Add DCC compression tracking machinery.

Marek Olšák maraeo at gmail.com
Mon Oct 12 07:31:06 PDT 2015


On Sun, Oct 11, 2015 at 5:38 PM, Bas Nieuwenhuizen
<bas at basnieuwenhuizen.nl> wrote:
> Add a mask to track if a texture level is still in its decompressed
> state or that we would need to decompress again.

I think you can drop this patch. I described to plan the support DCC
with shared textures at patch 6.

For image stores, it would be better to decompress the texture
(unconditionally) and disable DCC for that texture forever.

Marek


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