use crate::pixel_format::{rgba_add, rgba_div, rgba_mult, rgba_sub, RGBA};

use rhai::Engine;
pub fn engine_startup() -> Engine {
    let mut engine = Engine::new();

    engine
        .register_type::<RGBA>()
        .register_fn("RGBA", RGBA::new)
        .register_fn("*", rgba_mult)
        .register_fn("/", rgba_div)
        .register_fn("+", rgba_add)
        .register_fn("-", rgba_sub);

    // engine.register_global_module(RandomPackage::new().as_shared_module());

    engine
}