Function main

examples/utils/headless.rs:38–68

()

}

fn main() -> Result<(), blue_engine::error::Error> {
    let mut engine = Engine::new_config(EngineSettings {
        // The width and height must be respecting of the 256 padding
        height: 1024,
        width: 1024,
        ..Default::default()
    })?;

    triangle(
        "trig",
        ObjectSettings::default(),
        &mut engine.renderer,
        &mut engine.objects,
    )?;

    // let instant = std::time::Instant::now();
    engine.update_loop(move |_engine| {
        #[cfg(feature = "headless")]
        output_image_native(
            _engine.renderer.headless_texture_data.clone(),
            (
                // since we do not have a window, the width and
                // height is taken from the configuration of the renderer
                _engine.renderer.config.width as usize,
                _engine.renderer.config.height as usize,
            ),
            "img.png",
        );
    })?;
    Ok(())
}