### Deno SDL2

Cross platform bindings to [SDL2](https://www.libsdl.org/index.php). Have fun!

<p align="center">
  <img src="examples/sprite/demo.png" data-tooltip="Ad" width="450px" style="border-radius: 15px">
</p>

### Features

- Bindings to Video, Graphics, Font and Mixer subsystems. (Uses rodio instead of
  SDL2_Mixer)
- Built on top of Deno's FFI API. Previous versions used TCP streams.

### Example

```typescript
import { Canvas } from "https://deno.land/x/sdl2/src/canvas.ts";

const canvas = new Canvas({
  title: "Hello, Deno!",
  height: 800,
  width: 600,
  centered: true,
  fullscreen: false,
  hidden: false,
  resizable: true,
  minimized: false,
  maximized: false,
  flags: null,
});

canvas.setDrawColor(0, 64, 255, 255);
canvas.clear();
canvas.present();

for await (const event of canvas) {
  switch (event.type) {
    case "draw":
      // Your game logic
      // ...
      break;
    case "mouse_motion":
      // Mouse stuff
      break;
    case "key_down":
      // Keyboard stuff
      break;
    // ...
    default:
      break;
  }
}
```

### Building from source

You need:

- [`deno_bindgen`](https://github.com/littledivy/deno_bindgen) CLI from the
  `main` branch
- [Rust](https://rust-lang.org) nightly toolchain + Cargo (`1.57.0-nightly`)
- [`cargo-vcpkg`](https://crates.io/crates/cargo-vcpkg) tool
- `pkg-config` (on *nix) => `brew install pkg-config`

```bash
deno install -Afq -n deno_bindgen https://deno.land/x/deno_bindgen/cli.ts
cargo install cargo-vcpkg

# build vcpkg dependencies
cargo vcpkg -v build
```

Build using:

```bash
deno_bindgen -- --features "use_vcpkg"
```

### Projects using `deno_sdl2`

- https://github.com/dhairy-online/dino-deno
- https://github.com/dhairy-online/flappybird
- https://github.com/load1n9/caviar

- ...insert your project here

### License

MIT