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ndeadly / MissionControl

Use controllers from other consoles natively on your Nintendo Switch via Bluetooth. No dongles or other external hardware neccessary.
GNU General Public License v2.0
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Delay on ps4 controllers #334

Closed Luizfernandovl closed 1 year ago

Luizfernandovl commented 3 years ago

Anyone else having this issue? I was playing normal. On this last update. This issues appeared!

ndeadly commented 3 years ago

Can you tell me more about what you were doing? Any other controllers connected? How and where did you notice a delay? Any other sysmodules running? (nx-btred is known to degrade controller performance)

There is nothing new added in the update that should change the behaviour of PS4 controllers. However, both of the new supported controllers lack support for the console's SetTsi command. I believe this can affect performance when used in conjunction with other controllers as the console is unable to properly assign these controllers the time slot it wants to, and they may end up overlapping with others.

ghost commented 3 years ago

Hello. After some testing I can also confirm this, though in my case it doesn't seem to happen in every game. Particularly, when playing Super Mario 3D World + Bowser's Fury, the DualShock 4 is laggy and somewhat unresponsive at times. This doesn't seem to affect other games like Streets of Rage 4 and Super Smash Bros. Ultimate.

The only other sysmodule I use is sys-con but at the time I wasn't using any other controllers, the Switch had its joycons attached though.

Reverting back to 0.5.0 completely fixes the issue. I can do some more testing if required.

ndeadly commented 3 years ago

This is interesting. I really can't think of what has changed that could affect something like this. Do you have any other unofficial controllers to check whether this is just a DS4 issue or whether it extends to all controllers? Is there anywhere in particular that the lag is most noticeable or does it appear to be arbitrary? I will try to investigate this today.

ghost commented 3 years ago

Huh, now after going back to 0.5.1 to test it with an 8BitDo SN30 Pro+ in XInput mode I can't get the problem to appear again even with the DualShock 4. I even completely removed MissionControl from my system and installed it again.

So yeah, now I'm super confused, but the issue disappeared.

In regards to your question, the lag seemed to be arbitrary, with Super Mario 3D World it appeared both in the main menu and in-game as well.