Hi!
> On 23 Jan 2021, at 17:31, Carl Eugen Hoyos <ceffm...@gmail.com> wrote:
> Attached patch fixes ticket #9077 for me.
>
> Please comment, Carl Eugen
> <0001-lsws-ppc-yuv2rgb-Fix-transparency-converting-from-yu.patch>
Unfortunately I can’t test anything myself anymore since
I don’t have any devices with VGA input anymore (and connecting
the PPC MacMini via HDMI never worked reliably).
But checking the surrounding code it might make sense to check
if vec_splat(…{255}, 0) also works, or maybe even generates
better code.
The other cases where a non-0 constant (128) is needed in the
whole vector use vec_splat instead of duplicating the value,
so I assume there is a reason.
In this case actually even more, since the code is generic and
we might not actually know just how many 255s exactly we need
to put into that array?
Best regards,
Reimar
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