diff --git a/crates/render/Cargo.toml b/crates/render/Cargo.toml
index bc49a82..7ebcfdf 100644
--- a/crates/render/Cargo.toml
+++ b/crates/render/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [lib]
-crate-type = ["cdylib", "rlib"]
+crate_type = ["dylib"]
 
 [dependencies]
 winit = "0.26"
diff --git a/src/lib.rs b/src/lib.rs
index 048c267..16c99f0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -200,9 +200,7 @@ pub async fn run() {
                 state.update(&renderer.queue, dt);
 
                 match renderer.render_frame(|view, command| {
-                    let mut renderable = Arc::clone(&default_state);
-                    let state = Arc::get_mut(&mut renderable).unwrap();
-                    state.render(view, command)
+                    default_state.render(view, command)
                 }) {
                     Ok(_) => {}
                     Err(wgpu::SurfaceError::Lost | wgpu::SurfaceError::Outdated) => {
diff --git a/src/render/renderer/default_state.rs b/src/render/renderer/default_state.rs
index 3e9a6b7..4eabdbe 100644
--- a/src/render/renderer/default_state.rs
+++ b/src/render/renderer/default_state.rs
@@ -282,7 +282,7 @@ impl super::State for DefaultState {
     }
 
     fn render(
-        &mut self,
+        &self,
         view: &wgpu::TextureView,
         encoder: &mut wgpu::CommandEncoder,
     ) -> Result<(), wgpu::SurfaceError> {
diff --git a/src/render/renderer/mod.rs b/src/render/renderer/mod.rs
index b3bb9e2..6b9f363 100644
--- a/src/render/renderer/mod.rs
+++ b/src/render/renderer/mod.rs
@@ -14,7 +14,7 @@ pub trait State {
     fn input(&mut self, event: &Event<()>) -> bool;
     fn update(&mut self, queue: &Queue, dt: instant::Duration);
     fn render(
-        &mut self,
+        &self,
         view: &TextureView,
         encoder: &mut CommandEncoder,
     ) -> Result<(), wgpu::SurfaceError>;