Slow framerate for Nintendo DS
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Description
Retroarch 1.90 Linux PC
Linux Mint 20 Cinnamon
cinnamon version 4.6.7
Kernel Version: 5.4.0-52 Generic
AMD Ryzen 3 3200G with Radeon Vega Graphics × 4
Also tested on Raspberry Pi 4 b, via Lakka OS 2.3.2 stable and nightly builds
Despite my newer pc, I am still getting slow frame rates when playing NDS titles, Ie. Pokemon HG, Fossil Fighters. I have used Melon DS and the two DesMume cores with the same slow framerate and off audio sounds from trying out multiple roms already.
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, test, or entry point is named. Start by reproducing the slow framerate and audio issue in RetroArch 1.90 with the listed Nintendo DS cores and titles, comparing the Linux PC and Raspberry Pi setups. Done means the cause is narrowed to a reproducible component and the issue has a verified fix or a documented limitation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- linux, raspberry-pi
- Domain
- operating-systems, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100