From 8c6e3c5fdfcdd204742f00de26e18085c161cf58 Mon Sep 17 00:00:00 2001
From: Elias Naur <mail@eliasnaur.com>
Date: Thu, 23 Sep 2021 15:24:00 +0200
Subject: [PATCH] app: [Metal] don't wait for completion of presentation
 command

There's no need to wait; the Metal backend performs the required
synchronization.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
---
 app/metal_darwin.go | 1 -
 1 file changed, 1 deletion(-)

diff --git a/app/metal_darwin.go b/app/metal_darwin.go
index d65a0ed4..012bd2fc 100644
--- a/app/metal_darwin.go
+++ b/app/metal_darwin.go
@@ -62,7 +62,6 @@ static void presentDrawable(CFTypeRef queueRef, CFTypeRef drawableRef) {
 		id<MTLCommandBuffer> cmdBuffer = [queue commandBuffer];
 		[cmdBuffer presentDrawable:drawable];
 		[cmdBuffer commit];
-		[cmdBuffer waitUntilCompleted];
 	}
 }