Stuck @ ~50hz + Sound crackling while using controller via bluetooth.
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- Dominant language
- C
- Stars
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Description
When my 8bitdo SN30 Pro Plus is connected via Bluetoth the mgba core/retroarch goes down to ~50 hz. After turning it off the fps go up to 60 and the sound is perfect. WTF ?! So is it a bug in Retroarch or mgba core ? I use this controller in Xinput mode.
RetroArch 1.8.4
Windows 10 64bit
Ryzen 3900X
32 GB RAM 3200mhz
RTX 2080
Vulkan/GL (doesn't matter)
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No source file or test is named. Start by reproducing the reported ~50 Hz slowdown and crackling with the 8bitdo SN30 Pro Plus in XInput mode on Windows 10, then compare Bluetooth and disconnected-controller runs while isolating RetroArch from the mGBA core; done means identifying which component owns the regression and adding a verified fix or clear diagnosis.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- desktop, game-dev
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100