From 1fd3893e27d90d1cda8fec5af38194591e8756b7 Mon Sep 17 00:00:00 2001
From: Benjamin Loison <Benjamin_Loison@users.noreply.gitea.lemnoslife.com>
Date: Sun, 23 Oct 2022 00:03:38 +0200
Subject: [PATCH] Add a frame timer

---
 src/main.rs        | 4 ++++
 src/support/mod.rs | 2 --
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 6fff253..188e1b4 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -6,6 +6,7 @@ extern crate load_file;
 
 use glium::texture::SrgbTexture2d;
 use std::io::Cursor;
+use std::time::Instant;
 
 #[allow(unused_imports)]
 use glium::{glutin, Surface};
@@ -237,6 +238,7 @@ fn main() {
         };
 
         // drawing a frame
+        let start = Instant::now();
         let mut target = display.draw();
         target.clear_color_and_depth((0.0, 0.0, 0.0, 0.0), 1.0);
         target
@@ -249,6 +251,8 @@ fn main() {
             )
             .unwrap();
         target.finish().unwrap();
+        let duration = start.elapsed();
+        println!("Time elapsed is: {:?}", duration);
 
         let mut action = support::Action::Continue;
 
diff --git a/src/support/mod.rs b/src/support/mod.rs
index c10bc2f..c3a3c0c 100644
--- a/src/support/mod.rs
+++ b/src/support/mod.rs
@@ -145,8 +145,6 @@ pub fn load_ground(display: &Display) -> VertexBufferAny {
 
                 let biome = get_biome(biomes_line, columns_index / 2);
 
-                // TODO: compute normals if necessary.
-
                 // First triangle.
 
                 vertex_data.push(Vertex {