Flycast: Marvel vs. Capcom 2 (USA) characters glitched

[afjara]

Hi, today I launched the core and noticed the characters are glitched when using the latest build ea1278e. Reverting to a previous backup build from november 2020 solved the issue.

RetroArch 1.9.0 Windows 10 x64
RA video driver set to glcore
flycast at default core settings
GTX950 with latest nvidia drivers

[barbudreadmon]

Seems to happen when not using per-pixel alpha sorting, thanks for the report, i'll search for the faulty backport

[barbudreadmon]

looks like the mali 400/450 fix is at fault : https://github.com/libretro/flycast/commit/3592cad227a503d2246c3e77c8f1b3c66d65550c

[afjara]

Seems to happen when not using per-pixel alpha sorting, thanks for the report, i'll search for the faulty backport

Thank you too! :)

[barbudreadmon]

mali400/450 fix reverted, it should be ok now

[afjara]

mali400/450 fix reverted, it should be ok now

Thanks!

[afjara]

Glitched characters in MvC 2 re appeared with build f3a7d61 !

[afjara]

UPDATE:

Problem is present when using a GTX950, but not when trying with an Intel HD Graphics 610 laptop.

Both systems set to glcore video driver.

[bslenul]

Yeah, looks like 574d009 reintroduced the guilty Mali fix again, weirdly enough I can't replicate in some games previously affected by this (MvC2 displays fine for example for me), SFA3 is a mess however with GL + per-strip/triangle alpha sorting:

[afjara]

With default settings and glcore driver, MvC2 seems affected with my nvidia GPU.

[afjara]

Issue fixed in ddb617a

Thanks @bslenul !