From 6eadae8aaf56831d4ecfc19fb0f4dd1c0fdab2ee Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Fri, 12 Mar 2021 18:35:42 +0900
Subject: [PATCH] Remove remnants of OsuTK

---
 osu.Desktop/OsuGameDesktop.cs | 22 +++++-----------------
 osu.Desktop/Program.cs        |  2 +-
 2 files changed, 6 insertions(+), 18 deletions(-)

diff --git a/osu.Desktop/OsuGameDesktop.cs b/osu.Desktop/OsuGameDesktop.cs
index 5909b82c8f..b2487568ce 100644
--- a/osu.Desktop/OsuGameDesktop.cs
+++ b/osu.Desktop/OsuGameDesktop.cs
@@ -136,24 +136,12 @@ namespace osu.Desktop
 
             var iconStream = Assembly.GetExecutingAssembly().GetManifestResourceStream(GetType(), "lazer.ico");
 
-            switch (host.Window)
-            {
-                // Legacy osuTK DesktopGameWindow
-                case OsuTKDesktopWindow desktopGameWindow:
-                    desktopGameWindow.CursorState |= CursorState.Hidden;
-                    desktopGameWindow.SetIconFromStream(iconStream);
-                    desktopGameWindow.Title = Name;
-                    desktopGameWindow.FileDrop += (_, e) => fileDrop(e.FileNames);
-                    break;
+            var desktopWindow = (SDL2DesktopWindow)host.Window;
 
-                // SDL2 DesktopWindow
-                case SDL2DesktopWindow desktopWindow:
-                    desktopWindow.CursorState |= CursorState.Hidden;
-                    desktopWindow.SetIconFromStream(iconStream);
-                    desktopWindow.Title = Name;
-                    desktopWindow.DragDrop += f => fileDrop(new[] { f });
-                    break;
-            }
+            desktopWindow.CursorState |= CursorState.Hidden;
+            desktopWindow.SetIconFromStream(iconStream);
+            desktopWindow.Title = Name;
+            desktopWindow.DragDrop += f => fileDrop(new[] { f });
         }
 
         private void fileDrop(string[] filePaths)
diff --git a/osu.Desktop/Program.cs b/osu.Desktop/Program.cs
index 6ca7079654..0c527ba881 100644
--- a/osu.Desktop/Program.cs
+++ b/osu.Desktop/Program.cs
@@ -24,7 +24,7 @@ namespace osu.Desktop
             var cwd = Environment.CurrentDirectory;
             bool useOsuTK = args.Contains("--tk");
 
-            using (DesktopGameHost host = Host.GetSuitableHost(@"osu", true, useOsuTK: useOsuTK))
+            using (DesktopGameHost host = Host.GetSuitableHost(@"osu", true))
             {
                 host.ExceptionThrown += handleException;