From 3900bdcf0f398905b86b9f4a6480046002a0d072 Mon Sep 17 00:00:00 2001
From: RandomityGuy <31925790+RandomityGuy@users.noreply.github.com>
Date: Fri, 14 Feb 2025 21:22:53 +0530
Subject: [PATCH] match drawn fps to tick rate always, except for when vsync

---
 src/Main.hx | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/Main.hx b/src/Main.hx
index c2388f72..ecfe4ee6 100644
--- a/src/Main.hx
+++ b/src/Main.hx
@@ -145,7 +145,10 @@ class Main extends hxd.App {
 		// });
 	}
 
+	static var updateDT:Float;
+
 	override function update(dt:Float) {
+		updateDT = dt;
 		super.update(dt);
 		if (loaded) {
 			ProfilerUI.begin();
@@ -177,6 +180,19 @@ class Main extends hxd.App {
 			ProfilerUI.end();
 		}
 		super.render(e);
+
+		#if hl
+		static var dtAccumulator;
+		dtAccumulator += updateDT;
+		if (Settings.optionsSettings.fpsLimit <= 0) {
+			e.driver.present();
+		} else {
+			if (dtAccumulator >= 1.0 / Settings.optionsSettings.fpsLimit) {
+				e.driver.present();
+				dtAccumulator = 0.0;
+			}
+		}
+		#end
 	}
 
 	static function main() {