Jawaid Bazyar

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@User-gm4gg 3 күн бұрын

Is this your emulator?

@50ShadesOfBeige 3 күн бұрын

Sounds great!

@jamescarpino1879 5 күн бұрын

Maybe this also means you could simulate a network of 1Mhz Apple II+'s with 256 nodes.

@BazyarCodes 2 күн бұрын

times 8 more since my machine has 8 cores!

@suspiciouswatermelon7639 6 күн бұрын

I wrote a 65816 emulator back in the late aughts and I commonly achieved 170-200mhz on the machines of that time.

@BazyarCodes 6 күн бұрын

Did you ever release it? What was it called? So far I am relying on the clang optimizer to do some of my dirty work, but at some point when I have a release freeze and a few spare cycles ( ha ha ), and more, an automated test suite, then I'll look into whether there are any hot spots and whether optimizations are possible. I'm sure I have a bunch of stuff that can be improved. One thing I bear in mind is the entire emulator and memory for the target can fit inside a single CPU core's L1 cache these days.

@suspiciouswatermelon7639 6 күн бұрын

@@BazyarCodes I tried to reply to you but my comment got censored. I guess you are never going to know where my code is, thanks to the left wingers at KZbin.

@jsl151850b 7 күн бұрын

*Thanks! I had a CCS accelerator card in my //e.* kzbin.info/www/bejne/Y5zadX97hLmDnqM kzbin.info/www/bejne/ooS4nKOZj85rbsk

@BazyarCodes 6 күн бұрын

the VCR transfer makes this ACE

@Frostyjpn 7 күн бұрын

Great work!!!

@BazyarCodes 6 күн бұрын

Thanks, I'm having a blast

@esra_erimez 7 күн бұрын

Nice

@AdamBuker 20 күн бұрын

So I'm curious why are you trying to write an Apple II emulator? Is there a particular use case or feature that you need that Virtual ][ or KEGS or GS+ doesn't offer? Regardless, I'm quite impressed. This appears to be quite the ambitious project.

@BazyarCodes 8 күн бұрын

To sharpen my C++ / systems programming skills. And, for fun. Always wanted to.

@mmatrainee 23 күн бұрын

I have no idea what's going on here, but I subscribed in hopes that one day I may have at least an idea.....

@texasyojimbo 25 күн бұрын

I played this quite a bit in the early 1990s.

@dalton5446 26 күн бұрын

If I understand correctly, he's trying to perfectly match the sound of an original Apple II computer on a modern speaker and computer. What's interesting is his method: he's taking a recording of the way that the original accesses a specific memory address, and then injecting the equivalent of those accesses into the output audio buffer that's being sent from a modern computer to a modern speaker. Theoretically, this will allow perfect emulation of the speaker "tricks" that programmers used on the original Apple II, but with the modern computer. He's using a spectrum analyzer to check his work. Please, someone, correct me if I'm wrong. For non-nerds: this dude wants the most perfect emulation of a classic conputer system that can be achieved on a modern computer, _simply because he can._ Which is actually pretty dope. Imagine a UFC fighter insisting on achieving millisecond-perfect reaction timing against a specific opponent before they fight. It's kind of like that. That's not a great analogy, but I'm closer to the guy in the video than to a non-nerd, so that's what you get.