upgrade gameLoop

index.js

@@ -75,11 +75,17 @@ async function main() {
     state.width = width;
     state.height = height;
 
+    gameLoop(context);
+}
+
+function gameLoop(context) {
     let lastTime = performance.now();
+
     function update() {
         const currentTime = performance.now();
-        const deltaTime = (currentTime - lastTime) / 1000; //seconds
+        const deltaTime = (currentTime - lastTime) / 1000; // Convert to seconds
         state.time += deltaTime;
+
         const fov = 60 * Math.PI / 180;
         const aspect = canvas.clientWidth / canvas.clientHeight;
         const projectionMatrix = mat4.perspective(fov, aspect, config.render.zNear, config.render.zFar);
@@ -100,7 +106,7 @@ async function main() {
         state.device.queue.submit([encoder.finish()]);
 
         lastTime = currentTime;
-        setTimeout(update, 16); //60fps
+        setTimeout(update, 16); // Approximate 60 FPS
     }
 
     update();