Eric Anholt <[email protected]> writes:

> Keith Packard <[email protected]> writes:
>
> I don't see anything indicating that this code path is only used by
> glamor.

True. It's a fix for DRI3 for either UXA or "none". Mesa allocates a
single page for a 1x1 texture, but this code thinks that should take two
pages causing a texture-to-pixmap operation to fail.

In particular, gnome-shell fails without this patch.

It's useful independent of this series, which is why I stuck it first.

-- 
[email protected]

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