bevy_pixels 0.4.0

Bevy plugin that uses Pixels (a tiny pixel buffer) for rendering
Documentation

Usage

Add bevy and bevy_pixels to Cargo.toml. Be sure to disable bevy's render and bevy_wgpu features (with default-features = false) as they will conflict with rendering provided by bevy_pixels.

[dependencies]
bevy = { version = "0.6.1", default_features = false }
bevy_pixels = "0.4"

Add PixelsPlugin to your Bevy project.

use bevy::prelude::*;
use bevy_pixels::prelude::*;

fn main() {
    App::new()
        .add_plugins(DefaultPlugins)
        .add_plugin(PixelsPlugin)
        .add_system(main_system)
        .run();
}

Use PixelsResource in your systems.

fn main_system(mut pixels_resource: ResMut<PixelsResource>) {
    // Get a mutable slice for the pixel buffer
    let frame: &mut [u8] = pixels_resource.pixels.get_frame();

    // Fill frame with pixel data
    // ...
}

Bevy and Pixels version mapping

bevy_pixels bevy pixels
0.1 0.5 0.3
0.2 0.5 0.8
0.3 0.6 0.9
0.4 0.6.1 0.9

Examples

Hello Bevy Pixels

This example is based off minimal-winit example from the pixels project.

cargo run --release --example minimal

minimal example

Todo

  • Add more configuration around how rendering is performed.
  • Add support for multiple windows.