From 38e90fc2e309d394832eee471d4cb9877ae908e2 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Sat, 17 Nov 2018 13:51:38 +0100
Subject: GameContext: async render loop

---
 src/util.ts | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/util.ts')

diff --git a/src/util.ts b/src/util.ts
index 73e30d0..cea404b 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -78,3 +78,7 @@ export function get(url: string): Promise<XMLHttpRequest> {
 export async function getJSON(url: string): Promise<any> {
 	return JSON.parse((await get(url)).responseText);
 }
+
+export function nextAnimationFrame(): Promise<DOMHighResTimeStamp> {
+	return new Promise((resolve) => window.requestAnimationFrame(resolve));
+}
-- 
cgit v1.2.3