feat: CameraView OpenGL render

GSS2.Test/Program.cs

@@ -1,31 +1,49 @@
+using System.Reflection;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Logging.Console;
-
+using Avalonia;
+using Avalonia.OpenGL.Egl;
 using GSS2.Core;
 using GSS2.Core.Analysis.AmineContent.Database;
-
-using Avalonia;
-using Avalonia.Vulkan;
 using GSS2.Test.Logging;
-
-using ConsoleFormatter = GSS2.Test.Logging.ConsoleFormatter;
-
 namespace GSS2.Test;
+using ConsoleFormatter = GSS2.Test.Logging.ConsoleFormatter;
 
 public class Program
 {
-    public static IHost ApplicationHost { get; }
-
-    static Program()
-    {
-        ApplicationHost = BuildHostApp();
-    }
+    public static IHost ApplicationHost { get; } = BuildHostApp();
 
     [STAThread]
-    public static void Main(string[] args)
+    public static int Main(string[] args)
     {
-        BuildAvaloniaApp()
-            .StartWithClassicDesktopLifetime(args);
+        var builder = BuildAvaloniaApp();
+
+        if (args.Contains("--drm"))
+        {
+            if (!args.Contains("--console"))
+                SilenceConsole();
+            return builder.StartLinuxDrm(args, "/dev/dri/card1", 1.0);
+        }
+        if (args.Contains("--help"))
+        {
+            Console.WriteLine($"Usage of {Assembly.GetEntryAssembly()?.GetName().Name}:");
+            Console.WriteLine($"\t--help    - show this help");
+            Console.WriteLine($"\t--drm     - use DRM rendering mode");
+            Console.WriteLine($"\t--console - in DRM rendering mode do not suppress console output");
+            return 0;
+        }
+        return builder.StartWithClassicDesktopLifetime(args);
+    }
+
+    private static void SilenceConsole()
+    {
+        new Thread(() =>
+        {
+            Console.CursorVisible = false;
+            while (true)
+                Console.ReadKey(true);
+        })
+        { IsBackground = true }.Start();
     }
 
     private static IHost BuildHostApp()
@@ -70,16 +88,14 @@ public class Program
     private static AppBuilder BuildAvaloniaApp()
         => AppBuilder.Configure<App>()
             .UsePlatformDetect()
+            .UseSkia()
+            .LogToTrace()
             .With(new X11PlatformOptions
             {
-                RenderingMode = [X11RenderingMode.Vulkan]
+                RenderingMode = [X11RenderingMode.Egl]
             })
-            .With(new VulkanOptions
+            .With(new EglDisplayOptions
             {
-                VulkanInstanceCreationOptions = new VulkanInstanceCreationOptions
-                {
-                    UseDebug = true
-                }
-            })
-            .LogToTrace();
+                SupportsContextSharing = true
+            });
 }