binjgb
swift
binjgb | swift | |
---|---|---|
6 | 217 | |
514 | 66,003 | |
- | 0.5% | |
4.9 | 10.0 | |
5 months ago | 4 days ago | |
C | C++ | |
MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
binjgb
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McDonald's Just Dropped a Brand New Game Boy Game in 2023
This is using my gameboy emulator, binjgb[0], on the website! (well one of my gameboy emulators, heh [1][2]) It's been used as the emulator for GB Studio for a little while now, but I don't know how often people embed it in their websites, so it's really cool to see.
[0] https://github.com/binji/binjgb
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I added a "rewind mode" to my emulator (gem)
Nice work, looks great! I wrote a blog post about the way I did mine a few years back: https://binji.github.io/posts/binjgb-rewind/. You can play with the web version at https://binji.github.io/binjgb/. Reading it back, I was pretty concerned about keeping the size down, but also on reducing dependencies, so I spent a lot of time trying to have a fancy circular buffer.
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Smolnes: A NES Emulator In
Big fan of this author's work.
They have a Gameboy emulator written in C, which can be compiled to WASM and run in the browser.
https://github.com/binji/binjgb
I learned a lot from the code.
Also I love this project with a bunch of demos in hand-written WebAssembly Text (WAT) format, which is like low-level Lisp that works only with raw memory, numbers, and minimal syntax.
https://github.com/binji/raw-wasm
Then I discovered the same author is quite active in the WebAssembly ecosystem, including specs and tooling. Fascinating stuff!
https://github.com/WebAssembly/spec
https://github.com/WebAssembly/wabt
- Ask HN: What's the best source code you've read?
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Infinite Mac: An Instant-Booting Quadra in the Browser
Recently I fell into a wormhole, or rather time sink, playing with a Gameboy emulator that runs in the browser.
https://github.com/binji/binjgb
There's something so satisfying about a virtual machine that fits in a ~106K WASM file, that can play hundreds of classic games like Teris and Super Mario Bros (via ROM collections on Internet Archive). I don't usually play games, but this emulator is so cute and fun, I keep coming back to waste time on it.
Actually, PICO-8 was the last time I felt this kind of child-like joy about a computer.
I get a similar feeling from this Infinite Mac project.
https://github.com/mihaip/infinite-mac
It's so pleasing to see a running Macintosh in the browser. That interface feels like an old friend. The underlying VM, BasiliskII, is a little less than 1MB WASM file. Amazing!
From the entertaining article, I learned about "retrocomputing". OK, so that's what I'm into, haha.
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Hello World - gameboy music cartridge
Want to create Your own music cartridge (no problem :) You can use our lsdpack-kit constructor. Multiple rom support. But keep in mind that this is still in development.Custom styled HTML emulator based on binjgb could be found here.
swift
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Swift's native Clocks are inefficient
https://github.com/apple/swift/pull/73429
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Evolving the Go Standard Library with math/rand/v2
This algorithm produces biased result with probability 1/2^(32-bitwidth(N)). Using 64 or 128 random bits can make the bias practically undetectable. Comprehensive overview of the approach can be found here: https://github.com/apple/swift/pull/39143
- Swift: Differentiable Programming Manifesto
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Embedded Swift on the Raspberry Pi Pico
Because of C/C++ interop, and integration with CMake, you can just add Swift to a Zephyr project and it pretty much Just Works. [The docs](https://github.com/apple/swift/blob/main/docs/EmbeddedSwift/...) should mostly apply to the Zephyr SDK as well.
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A Deep Dive Into Observation: A New Way to Boost SwiftUI Performance
Fortunately, the Observation framework is part of the Swift 5.9 standard library. We can learn more information by examining its source code.
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Swift was always going to be part of the OS
They do! See https://github.com/apple/swift/blob/main/docs/LibraryEvoluti...
You can also see an example of what a different high level language integration with Swift ABI looks like here: https://github.com/dotnet/designs/blob/main/proposed/swift-i...
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Differentiable Swift
So is differentiable Swift a package for Swift or is it part of the Swift standard library? The video says go to swift.org but I can't find any info about differentiable Swift on that site.
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Beyond Backpropagation - Higher Order, Forward and Reverse-mode Automatic Differentiation for Tensorken
Swift's Differentiable Programming Manifesto. Swift has a powerful differentiable programming component, integrated with the compiler.
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Kotlin Multiplatform for Android and iOS Apps
You can do the same thing the other way around - https://github.com/apple/swift/blob/main/docs/Android.md.
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This isn’t the way to speed up Rust compile times
Codable (along with other derived conformances like Equatable, Hashable, and RawRepresentable) is indeed built in to the compiler[0], but unlike Serde, it operates during type-checking on a fully-constructed AST (with access to type information), manipulating the AST to insert code. Because it operates at a later stage of compilation and at a much higher level (with access to type information), the work necessary is significantly less.
With ongoing work for Swift macros, it may eventually be possible to rip this code out of the compiler and rewrite it as a macro, though it would need to be a semantic macro[1] rather a syntactic one, which isn't currently possible in Swift[2].
[0] https://github.com/apple/swift/blob/main/lib/Sema/DerivedCon...
What are some alternatives?
Peanut-GB - A Game Boy (DMG) emulator single header library written in C99. Performance is prioritised over accuracy.
solidity - Solidity, the Smart Contract Programming Language
SkyEmu - Game Boy Advance, Game Boy, Game Boy Color, and DS Emulator
cpp-lazy - C++11/14/17/20 library for lazy evaluation
jitboy - A Game Boy emulator with dynamic recompilation (JIT)
Elixir - Elixir is a dynamic, functional language for building scalable and maintainable applications
lsdpack-kit
tree-sitter - An incremental parsing system for programming tools
helloworld - Custom binjgb Game Boy emulator with music rom
hummingbird - Hummingbird compiles trained ML models into tensor computation for faster inference.
8086tiny - Official repository for 8086tiny: a tiny PC emulator/virtual machine
lobster - The Lobster Programming Language