[PATCH vkd3d] build: Make the default symbol visibility "hidden".

[Henri Verbeet]

On Sat, 12 Sep 2020 at 21:26, Zebediah Figura <zfigura at codeweavers.com> wrote:
>
> We tag far fewer symbols this way.
>
Using -fvisibility=hidden seems fine, but I'm not sure that's a
compelling reason to switch. It's been a while, but IIRC we chose the
current scheme to be consistent with Wine, and wined3d in particular.