From 509afcea92ee12649a8bed982ae6bff7bc984c7c Mon Sep 17 00:00:00 2001
From: bruvzg <7645683+bruvzg@users.noreply.github.com>
Date: Sun, 13 Oct 2019 23:15:20 +0300
Subject: [PATCH] Fix non-HiDPI mode on HiDPI displays on macOS Catalina.

---
 platform/osx/os_osx.mm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/platform/osx/os_osx.mm b/platform/osx/os_osx.mm
index d30cb1c092b..51ae264cf77 100644
--- a/platform/osx/os_osx.mm
+++ b/platform/osx/os_osx.mm
@@ -339,6 +339,8 @@ static CVReturn DisplayLinkCallback(CVDisplayLinkRef displayLink, const CVTimeSt
 	CGFloat oldBackingScaleFactor = [[[notification userInfo] objectForKey:@"NSBackingPropertyOldScaleFactorKey"] doubleValue];
 	if (OS_OSX::singleton->is_hidpi_allowed()) {
 		[OS_OSX::singleton->window_view setWantsBestResolutionOpenGLSurface:YES];
+	} else {
+		[OS_OSX::singleton->window_view setWantsBestResolutionOpenGLSurface:NO];
 	}
 
 	if (newBackingScaleFactor != oldBackingScaleFactor) {
@@ -1492,6 +1494,8 @@ Error OS_OSX::initialize(const VideoMode &p_desired, int p_video_driver, int p_a
 		[window_view setWantsBestResolutionOpenGLSurface:YES];
 		//if (current_videomode.resizable)
 		[window_object setCollectionBehavior:NSWindowCollectionBehaviorFullScreenPrimary];
+	} else {
+		[window_view setWantsBestResolutionOpenGLSurface:NO];
 	}
 
 	//[window_object setTitle:[NSString stringWithUTF8String:"GodotEnginies"]];