diff --git a/src/main.rs b/src/main.rs
index 63ca855..59e7bc6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -644,6 +644,10 @@ impl TimeStep {
 	}
 }
 
+unsafe fn draw_world (world: &WorldState) {
+	
+}
+
 fn main () {
 	let sdl_context = sdl2::init ().unwrap ();
 	let video_subsystem = sdl_context.video ().unwrap ();
@@ -773,10 +777,8 @@ fn main () {
 		
 		window.gl_make_current (&gl_ctx).unwrap ();
 		
-		//let longitude = (frame as f32).to_radians ();
 		let longitude = state.azimuth.to_radians ();
 		let latitude = (state.altitude - 90.0).to_radians ();
-		//let latitude = (frame as f32 / 5.0).to_radians ().sin () * -40.0f32.to_radians () - 75.0f32.to_radians ();
 		
 		let proj_mat = Mat4::perspective_rh_gl (30.0f32.to_radians (), 1280.0 / 720.0, 0.5, 500.0);