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Emulator Issues #9874

Emulated Wii Remote config window uses a lot of CPU time

Added by JosJuice almost 3 years ago. Updated 12 months ago.

Status:
Fixed
Priority:
Normal
Assignee:
-
% Done:

0%

Operating system:
N/A
Issue type:
Bug
Milestone:
Current
Regression:
Yes
Relates to usability:
No
Relates to performance:
Yes
Easy:
No
Relates to maintainability:
No
Regression start:
5.0-939
Fixed in:

Description

What's the problem? Describe what went wrong.

Having an emulated Wii Remote configuration window open will make Dolphin use a lot of CPU time for no apparent reason. It usually uses around 20% in total of my four cores when I open both the regular Wii Remote window and an extension controller window.

What steps will reproduce the problem?

Open the controller config window. Choose "Emulate the Wii's Bluetooth adapter" and press Configure next to a Wii Remote that's set to Emulated Wii Remote.

For added effect, also open the extension configuration window by setting the extension to anything other than None and pressing the Configure button for it.

Which versions of Dolphin did you test on? Does using an older version of Dolphin solve your issue? If yes, which versions of Dolphin used to work?

5.0-1288 (newest) and 5.0-939 (HiDPI PR) both have the problem. 5.0-922 (the version before the HiDPI PR) uses much less CPU time.

5.0-939: https://dolphin-emu.org/download/dev/b8731eb8180d76b4663eaf4188f985b9c5fa6fb2/

What are your PC specifications? (CPU, GPU, Operating System, more)

Windows 7, not using HiDPI
Intel Core i5-3230M 2.60 GHz
Nvidia NVS 5400M
8 GiB RAM

History

#1 Updated by JMC4789 over 1 year ago

Does this happen in the Qt frontend?

#2 Updated by JosJuice 12 months ago

  • Status changed from New to Fixed

Nope, it doesn't seem to happen.

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