# Game of Life
Conway's Game of Life implemented in Rust and OpenGL via [`gfx-rs`](https://github.com/gfx-rs).
Done as an exercise to practise Rust and get my feet with with OpenGL.
Areas explored:
* General rendering
* Vertex, fragment shaders
* [Pipline state objects](https://gfx-rs.github.io/2016/01/22/pso.html)
## Usage
`$ cargo run`
```bash
OPTIONS:
-h, --grid-height <grid-height> Height of the grid [default: 80]
-w, --grid-width <grid-width> Width of the grid [default: 100]
-u, --update-rate <update-rate> Number of updates to the game board per second [default: 30]
--window-height <window-height> Height of the window [default: 768]
--window-width <window-width> Width of the window [default: 1024]
```
If running via `cargo`, options need to be passed by appending `--`, i.e. `cargo run -- -h 10 -w 10`.
