mirror of
https://github.com/italicsjenga/rust_minifb.git
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63 lines
1.7 KiB
Markdown
63 lines
1.7 KiB
Markdown
[](https://crates.io/crates/minifb)
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[](https://travis-ci.org/emoon/rust_minifb)
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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:
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[Documentation](http://prodbg.com/minifb/minifb/index.html)
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Usage
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-----
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```toml
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# Cargo.toml
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[dependencies]
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minifb = "0.2.3"
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```
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Example
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-------
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```rust
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extern crate minifb;
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const WIDTH: usize = 640;
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const HEIGHT: usize = 360;
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fn main() {
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let mut buffer: [u32; WIDTH * HEIGHT] = [0; WIDTH * HEIGHT];
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let mut window = match minifb::Window::new("Test - ESC to exit", WIDTH, HEIGHT, Scale::X1) {
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Ok(win) => win,
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Err(err) => {
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println!("Unable to create window {}", err);
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return;
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}
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};
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while window.is_open() && !window.is_key_down(Key::Escape) {
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for i in buffer.iter_mut() {
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*i = 0; // write something more funny here!
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}
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window.update(&buffer);
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}
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}
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```
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Status
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------
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Currently Mac, Linux and Windows are the current supported platforms. X11 (Linux/FreeBSD/etc) support has been tested on Ubuntu (x64). Bug report(s) for other OSes/CPUs are welcome!
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Build instructions
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------------------
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```
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cargo build
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cargo run --example noise
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```
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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)
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