Naomi 2 games on Raspberry Pi 5 are INCREDIBLE!
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- Опубліковано 8 вер 2024
- I got me a Raspberry Pi 5 and I was so fed up of seeing the Big-Tubers expecting us to swoon over examples of what is already possible on the Pi4 that I took matters into my own hands.
Here i see how well can run games from Sega's Naomi 2 arcade system.
The Pi is not overclocked, but I am making use of the Vulkan video driver and I found the results to be quite impressive.
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In order to enable the Vulkan Driver on my system I followed the advice of Darksaviorx on Reddit. Hopefully, if you read this in the future these steps won't be necessary. But until then, here they are:
The commit on the dev github repo linked here shows some changes that need to be made : github.com/cmi...
1. Add the green highlighted parts of sdl2.sh and system.sh from this dev repo to yours.
2. Edit your system.sh , go to "platform_rpi5", and add the vulkan flag after "gles31". It should look something like this:
function platform_rpi5() {
cpu_armv8 "cortex-a76"
__platform_flags+=(rpi gles gles3 gles31 vulkan)
3. Re-install sdl2, retroarch, and flycast-dev from source again in that order.
4.Open a game with flycast-dev, go to the retroarch menu, change the driver to vulkan, save config, and exit.
For reference, the original post from Darksaviorx is here : www.reddit.com...
@widge what emulator did you use to run naomi2 roms? Is it through Emulation station? What format was the rom files in?
This is in flycast, specifically lr- flycast-dev. EmulationStation is the front end used to launch the emulators I'm running.
The N2 roms are in zip format from the current mame romset, and additional chd files where necessary.
Do you have an issue with spikers that kicks you back to the pi menu when starting the 2nd match? so weird I cant figure it out, Im running batocera but I dont think the os would matter, i am running on all the same settings you mention here
These ran good on the pi4
Thanks. I wasn't able to get them running well on 4, so it's good to know that they did for others at least. Hopefully as Pi 5 development advances to take advantage of the new board these will run even better at higher resolutions.
So awesome, what was the configuration you changed? Something about triangle to script ?
Thanks. It was "Alpha Sorting" in the flycast settings. Needs to be set to "per strip".
How did you get Vulkan enabled was it compiling retroarch through Vulkan or enabling Vulkan? And the setting that change was it done in core options? Thanks. Any feedback would be great. 🎉
Hi there. I have updated the description with the steps I followed to recompile sdl2 and Retroarch with Vulkan, along with a link to my source. The Alpha Sorting setting is in the core options.
@@widge thank you 🙏
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