From b0efc647f147d3a5b1dd36d8de9eea3d8e9dd63b Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Thu, 26 Nov 2020 13:49:41 -0500
Subject: [PATCH] An OpenGL context is neither still necessary nor desirable.

---
 .../Clock SignalTests/MasterSystemVDPTests.mm | 21 +------------------
 1 file changed, 1 insertion(+), 20 deletions(-)

diff --git a/OSBindings/Mac/Clock SignalTests/MasterSystemVDPTests.mm b/OSBindings/Mac/Clock SignalTests/MasterSystemVDPTests.mm
index 5a6167bd4..f3e4902f8 100644
--- a/OSBindings/Mac/Clock SignalTests/MasterSystemVDPTests.mm	
+++ b/OSBindings/Mac/Clock SignalTests/MasterSystemVDPTests.mm	
@@ -13,29 +13,10 @@
 @interface MasterSystemVDPTests : XCTestCase
 @end
 
-@implementation MasterSystemVDPTests {
-	NSOpenGLContext *_openGLContext;
-}
+@implementation MasterSystemVDPTests
 
 - (void)setUp {
 	[super setUp];
-
-	// Create a valid OpenGL context, so that a VDP can be constructed.
-	NSOpenGLPixelFormatAttribute attributes[] = {
-		NSOpenGLPFAOpenGLProfile,	NSOpenGLProfileVersion3_2Core,
-		0
-	};
-
-	NSOpenGLPixelFormat *pixelFormat = [[NSOpenGLPixelFormat alloc] initWithAttributes:attributes];
-	_openGLContext = [[NSOpenGLContext alloc] initWithFormat:pixelFormat shareContext:nil];
-	[_openGLContext makeCurrentContext];
-}
-
-- (void)tearDown {
-	// Put teardown code here. This method is called after the invocation of each test method in the class.
-	_openGLContext = nil;
-
-	[super tearDown];
 }
 
 - (void)testLineInterrupt {