fix(frameRate): render on small frameRate

Orillusion · Nov 19, 2024 · 8b685b9 · 8b685b9
1 parent 5d8ef8c
commit 8b685b9
Showing 1 changed file with 7 additions and 7 deletions.
diff --git a/src/Engine3D.ts b/src/Engine3D.ts
@@ -437,18 +437,18 @@ export class Engine3D {
     private static async render(time: number) {
         if (this._frameRateValue > 0) {
             let delta = time - this._time;
-            while(delta < this._frameRateValue){
+            if(delta < this._frameRateValue){
                 let t = performance.now()
-                await Promise.resolve().then(()=>{
-                    time += (performance.now() - t)
-                    delta = time - this._time
+                await new Promise(res=>{
+                    setTimeout(()=>{
+                        time += (performance.now() - t)
+                        res(true)
+                    }, this._frameRateValue - delta)  
                 })
             }
             this._time = time;
-            await this.updateFrame(time);
-        } else {
-            await this.updateFrame(time);
         }
+        await this.updateFrame(time);
         this.resume()
 
     }