MAMEWorld Forums - EmuChat - Re: Nightly Build bug?

> I've seen oddities like this using when using hlsl and the handhelds. Perhaps it's
> related.
>
> MAME v0.205 (mame0205-268-g99479f6cd7)
>
> The bottom screen of Oil Panic has the segments upside down and the bottom screen of
> Mickey and Donald is actually black.
>
> I'm able to fix it by going into tab / video options and cycling through the
> different views. When I come back to the art view it's ok. My chron job build happens
> in 25 mins. will see if Vas' change fixes it.
>
> PS - I presume you're monitoring Hydef's GoogleDrive, he's been updating daily.

This is unrelated to moogly's regression/my dkong2 fix(that wasn't Vas's fix)

this is with https://tsk-tsk.net/net/extart/gnw_opanic.zip
https://imgur.com/a/W1PTmHS

Sounds like you found a funny MAME bug with hlsl. I don't know why one would use hlsl with these SVG 'screens', but this shouldn't be happening.

The .lay stacks 2 screens on top of eachother, in order to get more white border and the overlay to fit. Like all elements in a .lay file of the same type it expects the first one to have lower priority. The lower priority one is upside-down and the lcd segments should be obscured by the higher priority screen. It looks like hlsl reverses the layer priority or gets it messed up otherwise.