Tetra
A simple 2D game framework written in Rust.
Example Code
use tetra::graphics::{self, Color};
use tetra::{Context, ContextBuilder, State};
struct GameState;
impl State for GameState {
fn draw(&mut self, ctx: &mut Context) -> tetra::Result {
// Cornflower blue, as is tradition
graphics::clear(ctx, Color::rgb(0.392, 0.584, 0.929));
Ok(())
}
}
fn main() -> tetra::Result {
ContextBuilder::new("Hello, world!", 1280, 720)
.build()?
.run(|_| Ok(GameState))
}
Installation
tetra = "0.7"
Features
- XNA/MonoGame-inspired API
- Efficient 2D rendering, with draw call batching by default
- Easy input handling, via polling or events, with support for gamepads
- Deterministic game loop by default, à la Fix Your Timestep
- Common building blocks built-in, such as:
- Font rendering
- Cameras
- Screen scaling