unrust / uni-gl

This library is a part of Unrust, a pure rust native/wasm game engine. This library provides a native/wasm compatibility layer for following components : * OpenGL API

When used in conjonction with uni-app, on native target, it provides an OpenGL 3.2+ or OpenGLES 2.0+ Core Profile context. On web target, it provides a WebGL 2.0 context where available, else a WebGL 1.0 context.

Usage

toml [dependencies] uni-app="0.2.*" uni-gl="0.2.*"

```rust extern crate uniapp; extern crate unigl;

fn main() { // create the game window (native) or canvas (web) let app = uniapp::App::new(uniapp::AppConfig { size: (800, 600), title: "my game".toowned(), vsync: true, showcursor: true, headless: false, resizable: true, fullscreen: false, interceptcloserequest: false, }); // retrieve the opengl context let gl = unigl::WebGLRenderingContext::new(app.canvas()); // start game loop app.run(move |app: &mut uniapp::App| { // do some openGL stuff gl.clearcolor(0.0, 0.0, 1.0, 1.0); gl.clear(uni_gl::BufferBit::Color); }); } ```

Build

As web app (wasm32-unknown-unknown)

rustup target install wasm32-unknown-unknown

As desktop app (native-opengl)

cargo run --example basic --release

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.