glutin 0.30.0

Cross-platform OpenGL context provider.
Documentation 
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# glutin -  OpenGL, UTilities and INput

A low-level library for OpenGL context creation.

[![](https://img.shields.io/crates/v/glutin.svg)](https://crates.io/crates/glutin)
[![Docs.rs](https://docs.rs/glutin/badge.svg)](https://docs.rs/glutin)

```toml
[dependencies]
glutin = "0.30.0"
```

## [Documentation](https://docs.rs/glutin)

## Contact Us

Join us in any of these:

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## Usage Examples

**Warning:** these are examples for master. For the latest released version you can
find them [here](https://github.com/rust-windowing/glutin/releases/tag/v0.30.0).

The examples use [gl_generator](https://crates.io/crates/gl_generator) to
generate OpenGL bindings.

### Try it!

```bash
git clone https://github.com/rust-windowing/glutin
cd glutin
cargo run --example window
```

### Usage

Glutin is an OpenGL context creation library and doesn't directly provide
OpenGL bindings for you.

For examples, please look [here](https://github.com/rust-windowing/glutin/tree/master/glutin_examples).

Note that glutin aims at being a low-level brick in your rendering
infrastructure. You are encouraged to write another layer of abstraction
between glutin and your application.

The minimum rust version target by glutin is `1.60.0`.

## Platform-specific notes

### Android

Be sure to handle Android's lifecycle correctly when using a `winit` window by only creating a GL surface after `winit` raises `Event::Resumed`, and destroy it again upon receiving `Event::Suspended`. See this in action in the [`android.rs` example](./glutin_examples/examples/android.rs).

To compile and run the Android example on your device, install [`cargo-apk`](https://crates.io/crates/cargo-apk) and start the app using:

```console
$ cargo apk r -p glutin_examples --example android
```