6 releases
0.2.0 | Apr 7, 2024 |
---|---|
0.1.2 | Jan 17, 2022 |
0.0.3 | Jan 2, 2022 |
0.0.2 | Dec 16, 2021 |
#913 in WebAssembly
259 downloads per month
30KB
624 lines
WASM4-rs
Idiomatic bindings for WASM-4 in Rust.
WASM-4 is a low-level fantasy game console for building small games with WebAssembly. Game
cartridges (ROMs) are small, self-contained .wasm
files that can be built with any programming
language that compiles to WebAssembly.
Example
#![no_main]
use wasm4 as w4;
struct MyRuntime {
count: i32,
}
// prints "tick" every second
impl w4::rt::Runtime for MyRuntime {
fn start(_: w4::rt::Resources) -> Self {
MyRuntime { count: 0 }
}
fn update(&mut self) {
if self.count % 60 == 0 {
w4::trace("tick");
self.count = 0;
}
self.count += 1;
}
}
w4::main! { MyRuntime }
lib.rs
:
Examples
Dependencies
~0–1.3MB
~22K SLoC