👁️

index.js

@@ -79,13 +79,13 @@ function GenerateIndices(maxGlyphs) {
 }
 
 function GameLoop() {
-    let lastTime = performance.now();
+    state.lastTime = performance.now();
     state.timing.accumulator = 0;
 
     function Tick() {
         state.timing.currentTime = performance.now();
-        state.timing.frameTime = (state.timing.currentTime - lastTime) / 1000;
-        lastTime = state.timing.currentTime;
+        state.timing.frameTime = (state.timing.currentTime - state.lastTime) / 1000;
+        state.lastTime = state.timing.currentTime;
 
         state.timing.deltaTime = Math.min(state.timing.frameTime, state.timing.maxFrameTime);
         state.timing.accumulator += state.timing.deltaTime;

wgpu-state.js

@@ -32,6 +32,7 @@ export function createState(config) {
             deltaTime: 0,
             currentTime: 0,
             frameTime: 0,
+            lastTime: 0,
         }
     };
 }