Renderer functional

src/lib.rs

@@ -1,7 +1,11 @@
 pub mod entity;
+pub mod renderer;
+pub mod terminal;
 
 use std::collections::HashMap;
 
+use crate::renderer::Renderer;
+
 pub fn init() -> Engine {
     Engine {
         threads: HashMap::new(),
@@ -14,8 +18,6 @@ pub struct Engine {
     entities: Vec<entity::Entity>,
 }
 
-pub struct Renderer {}
-
 impl Engine {
     pub fn thread<F: FnMut() + Send + Sync + 'static>(&mut self, label: &str, f: F) {
         self.threads.insert(label.to_string(), Box::new(f));