Change: Alter init of OpenTK, to attempt to workaround HiDPI issues o…

…n Win32 #1104 #1066
leezer3 · Jan 8, 2025 · cfb56ee · cfb56ee
1 parent 3e2c268
commit cfb56ee
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Showing 2 changed files with 27 additions and 15 deletions.
diff --git a/source/ObjectViewer/ProgramS.cs b/source/ObjectViewer/ProgramS.cs
@@ -75,7 +75,20 @@ internal static void Main(string[] args)
 
 	        CurrentRoute = new CurrentRoute(CurrentHost, Renderer);
 	        Options.LoadOptions();
-	        Renderer = new NewRenderer(CurrentHost, Interface.CurrentOptions, FileSystem);
+			// n.b. Init the toolkit before the renderer
+	        var options = new ToolkitOptions
+	        {
+		        Backend = PlatformBackend.PreferX11,
+	        };
+
+	        if (CurrentHost.Platform == HostPlatform.MicrosoftWindows)
+	        {
+		        // We're managing our own DPI
+		        options.EnableHighResolution = false;
+		        SetProcessDPIAware();
+	        }
+	        Toolkit.Init(options);
+			Renderer = new NewRenderer(CurrentHost, Interface.CurrentOptions, FileSystem);
 
 
 	        TrainManager = new TrainManager(CurrentHost, Renderer, Interface.CurrentOptions, FileSystem);
@@ -145,17 +158,7 @@ internal static void Main(string[] args)
 				}
 	        }
 
-	        var options = new ToolkitOptions
-	        {
-		        Backend = PlatformBackend.PreferX11
-	        };
-
-	        if (CurrentHost.Platform == HostPlatform.MicrosoftWindows)
-	        {
-		        // Tell Windows that the main game is managing it's own DPI
-		        SetProcessDPIAware();
-	        }
-			Toolkit.Init(options);
+
 	        // --- load language ---
 	        string folder = Program.FileSystem.GetDataFolder("Languages");
 	        Translations.LoadLanguageFiles(folder);

diff --git a/source/RouteViewer/ProgramR.cs b/source/RouteViewer/ProgramR.cs
@@ -77,6 +77,18 @@ internal static void Main(string[] args)
 			FileSystem.CreateFileSystem();
 			Sounds = new Sounds(CurrentHost);
 			Options.LoadOptions();
+			// n.b. Init the toolkit before the renderer
+			var options = new ToolkitOptions
+			{
+				Backend = PlatformBackend.PreferX11,
+			};
+
+			if (CurrentHost.Platform == HostPlatform.MicrosoftWindows)
+			{
+				// We're managing our own DPI
+				options.EnableHighResolution = false;
+				SetProcessDPIAware();
+			}
 			Renderer = new NewRenderer(CurrentHost, Interface.CurrentOptions, FileSystem);
 			CurrentRoute = new CurrentRoute(CurrentHost, Renderer);
 			TrainManager = new TrainManager(CurrentHost, Renderer, Interface.CurrentOptions, FileSystem);
@@ -156,9 +168,6 @@ internal static void Main(string[] args)
 				SetProcessDPIAware();
 			}
 
-			var options = new ToolkitOptions();
-			options.Backend = PlatformBackend.PreferX11;
-			Toolkit.Init(options);
 			string folder = Program.FileSystem.GetDataFolder("Languages");
 			Translations.LoadLanguageFiles(folder);
 			Interface.CurrentOptions.ObjectOptimizationBasicThreshold = 1000;