IPU: Reorder DMA timing for IPU_TO and IPU_FROM

[refractionpcsx2]

Description of Changes

Reorders how the delays for IPU DMA's happen and how quickly the IPU command continues.
Bumps savestate version. Sorry not sorry.

Rationale behind Changes

These timings were a mess and IPU was being triggered way too early, causing timing errors in games such as Tales of Rebirth

Suggested Testing Steps

Make sure no videos are busted, else I may cry.

Fixes regression on Tales of Rebirth from #6270
Fixes #6290 Guilty Gear XX regression

[Goatman13]

Thanks for fixing that. I had no idea that can be DMA issue after all.
I tested few games like T4, TTT, Onimusha, Tiger Woods, Guilty Gear (fixed with that pr) etc. All of them work as expected. Nice work.

[refractionpcsx2]

Thanks for fixing that. I had no idea that can be DMA issue after all. I tested few games like T4, TTT, Onimusha, Tiger Woods, Guilty Gear (fixed with that pr) etc. All of them work as expected. Nice work.

I think it was one of those things, where you fix one thing and it brings up another issue, but the problem was it wasn't timing IPU_TO properly, so it was transferring the data to the IPU, then immediately processing it, instead of simulating the transfer time, so it was all getting out of whack and messing it up. I don't know why it wasn't an issue before, but I'm glad it wasn't too hard to fix.

I am a little nervous of regressions, so I am asking people to test their games and make sure everything else is okay (I had issues with Digital Devil Saga and Mana Khemia)

[darkxex]

PCSX2-windows-Qt-x64-AVX2-sha[a05db3b]
still broken mana khemia... in this pull.

Pcsx2.Tested.2022.06.03.-.19.34.37.01.mp4

downloaded build of here.
https://github.com/PCSX2/pcsx2/actions/runs/2432272169

[refractionpcsx2]

That's a different issue related to GIF timing.

[darkxex]

That's a different issue related to GIF timing.

oh sorry my friend i just read that and i was wrong.

[refractionpcsx2]

Yeah that's a different thing, which causes the video/screens come up when you boot the game, it would actually hang without that