mirror of
https://github.com/italicsjenga/rust_minifb.git
synced 2024-12-24 11:41:30 +11:00
46 lines
1.1 KiB
Markdown
46 lines
1.1 KiB
Markdown
rust_minifb
|
|
======
|
|
|
|
rust_minifb (Mini FrameBuffer) is a small cross platform library written in [Rust](https://www.rust-lang.org) and that makes it easy to render (32-bit) pixels in a window. An example is the best way to show how it works:
|
|
|
|
|
|
```rust
|
|
extern crate minifb;
|
|
|
|
const WIDTH: usize = 1280;
|
|
const HEIGHT: usize = 720;
|
|
|
|
fn main() {
|
|
let mut buffer: [u32; WIDTH * HEIGHT] = [0; WIDTH * HEIGHT];
|
|
|
|
if !(minifb::open("TestWindow", WIDTH, HEIGHT)) {
|
|
return;
|
|
}
|
|
|
|
while minifb::update(&buffer) {
|
|
for i in buffer.iter_mut() {
|
|
*i = ... // write something here
|
|
}
|
|
}
|
|
|
|
minifb::close();
|
|
}
|
|
```
|
|
|
|
Status
|
|
------
|
|
Currently Mac, Windows has been Linux has been tested which are the supported platforms for now.
|
|
|
|
|
|
Build instructions
|
|
------------------
|
|
|
|
```
|
|
cargo build
|
|
cargo run --example noise
|
|
```
|
|
|
|
This will run the [noise example](https://github.com/emoon/rust_minifb/blob/master/examples/noise.rs) which should look something like this (Mac screenshot)
|
|
|
|
![mac_screenshot](https://dl.dropboxusercontent.com/u/5205843/rust_minifb/noise_screen.png)
|