From: Brendan Hansen <brendan.f.hansen@gmail.com>
Date: Sat, 18 Dec 2021 00:17:43 +0000 (-0600)
Subject: proper delta time
X-Git-Url: https://git.brendanfh.com/?a=commitdiff_plain;h=c4728efb1e4406d7f047e6ed23d40d10ad392724;p=voxel-shooter.git

proper delta time
---

diff --git a/src/main.onyx b/src/main.onyx
index 2e3b932..f6cca9f 100644
--- a/src/main.onyx
+++ b/src/main.onyx
@@ -303,9 +303,16 @@ draw :: () {
 }
 
 main_loop :: () {
+    last := glfwGetTime();
+    now  := last;
+
     while !glfwWindowShouldClose(window) {
         glfwPollEvents();
-        update(1.0f / 60);
+
+        now = glfwGetTime();
+        dt := now - last;
+        last = now;
+        update(~~dt);
         draw();
     }
 }