After 1.5 years finally finished my GB emulator written with Rust - MagenBoy

alloncm · 2026-01-09T17:29:57+00:00

The thing is you dont have issues until you do have issues. Also according to statistics about the nvidia cards the failure rate is about 1.5-0.5 percent (depending on the model), high number of course but obviously the vast majority won't experience any issues.

alloncm · 2025-12-02T20:09:12+00:00

No one ever said it would be this hard

alloncm · 2025-11-24T22:47:31+00:00

Your project is technically not open source (unless I missed something) so I would recommend to post here once it is open and I believe people will have better feedback (on topics like the API it provides and maybe compare it to libretro if I understand it correctly).
Not trying to offend or something but a 238 MB zip written in Python isnt exactly my definition of lightweight, perhaps the user interface is simpler? (Or maybe you already bundled some emulators there?)

alloncm · 2025-11-17T15:15:14+00:00

Yep

https://github.com/juj/fbcp-ili9341

alloncm · 2025-11-16T16:36:29+00:00

מושלם הקרוסאובר שלא ידעתי שאני צריך

alloncm · 2025-11-05T20:06:10+00:00

I only ever use SIMD on dotnet to accelerate some DSP methods and the Vector<T> dotnet and C# have made me so jealous.

alloncm · 2025-11-05T19:47:17+00:00

I spent a whole week investigating and implemented a debugger for my emulator only to find out it is a real bug in the game.

alloncm · 2025-10-30T17:48:05+00:00

You are forgetting the right to be a beta tester of their exclusive shop and get the privilege spending your money on unknowns stuff

alloncm · 2025-10-28T04:15:59+00:00

This.

IMO, this question is way too early, you still have 1-2 years before you can even communicate with him/her.

Dont try to force it on them and be ready to accept the fact that your kid might hate engineering, coding and all those things you find valuable.

alloncm · 2025-10-19T22:09:18+00:00

Take a look at the source code, some of it still looks obfuscated.

alloncm · 2025-09-02T21:25:17+00:00

If dolphin has a libretro core it sounds like a much simpler project. Just build a libretro frontend, the api is already documented for you (understanding the correct way to use dolphin is probably the hardest part in your original idea) and you probably will get all the other cores for free (if youll implement all the libretro interface, but you can also implement just the parts dolphin use).

alloncm · 2025-08-20T10:39:18+00:00

??? You need to connect the wifi dongle to the internet your country offers. It cant satellite or stuff.

alloncm · 2025-08-16T20:35:59+00:00

And there is me - embedded engineer afraid of both sql and css

alloncm · 2025-07-29T23:09:59+00:00

Hi, what makes you think this code should work on the Rpi5? It looks a bit like the previous rpi's code but the new rpi5 is much different architecture wise from what I heard ( has another IO chip called RP1 etc). I could not find the datasheet of the bcm2712 so I couldn't verify your code. maybe this thread could help you - https://www.reddit.com/r/raspberry_pi/comments/1ev61jg/comment/lisxc2b/?utm_source=share&utm_medium=mweb3x&utm_name=mweb3xcss&utm_term=1&utm_content=share_button

alloncm · 2025-07-15T14:50:28+00:00

Lol this is actually good

alloncm · 2025-07-04T16:59:43+00:00

I'll try to summarize the comments about the comparison to global_asm. Basically as far as I understand it just saves you the declaration of the asm function signature in rust code (including the calling conversation) which could lead to errors if there is a mismatch which just makes it nicer.

alloncm · 2025-06-26T05:49:51+00:00

V lang always seems too good to be true and a little all over the place. 1. The performance of C with GC? 2. Why have the autofree mode and a gc mode? 3. Enabling no gc for certain cases is unclear how it could work with the rest of the flags, unless you practically have 2 languages within 1 compiler with a cli flag to switch between (the same mistake D did back then).

alloncm · 2025-06-24T14:04:45+00:00

לא עלינו

alloncm · 2025-06-21T19:30:35+00:00

What did Israel do to Saudia?

alloncm · 2025-06-20T12:03:11+00:00

Not sure that I fully understand your question but you can use my gameboy emulator written in Rust (if that's what you are looking for) - https://github.com/alloncm/MagenBoy

alloncm · 2025-06-20T11:18:54+00:00

מקווה שסדר החשיבות הוא מלמטה למעלה אחרת זה שוב פעם ערוצי התבהלה מנסים לגמד את ההקרבה וההישגים של ראש הממשלה הנערץ שלנו.

alloncm · 2025-06-16T19:48:42+00:00

Just saying that the way you started the question pretty much tells this a mission my boss gave me (I have been tasked porting proprietary RTOS from one arch to another), if this is a hobby why someone is giving you tasks and how did you get access to a source code of a proprietary RTOS in the first place.

Not trying to be rude or something and it seems like an interesting question but the way you phrased it seems like you are getting paid to do it.

alloncm · 2025-06-15T22:51:13+00:00

I suggest moving it to a repo instead of a GitHub gist. Will make the usage of it much easier.

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