From 20cc066dc7d1a78a2c7f70a838398305c2f485a4 Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Mon, 29 Apr 2019 10:46:50 +0300
Subject: [PATCH] - made Vulkan Cocoa view opaque

It is recommended to make content view opaque like NSOpenGLView
I didn't notice any difference in performance though
---
 src/posix/cocoa/i_video.mm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/posix/cocoa/i_video.mm b/src/posix/cocoa/i_video.mm
index 521f0648f9..fb835f9dbb 100644
--- a/src/posix/cocoa/i_video.mm
+++ b/src/posix/cocoa/i_video.mm
@@ -251,6 +251,11 @@ namespace
 	return [self.class.layerClass layer];
 }
 
+-(BOOL) isOpaque
+{
+	return YES;
+}
+
 @end