1 files changed, 93 insertions, 0 deletions
diff --git a/src/Ryujinx/Ui/VulkanRenderer.cs b/src/Ryujinx/Ui/VulkanRenderer.cs
new file mode 100644
index 00000000..ecb3fa24
--- /dev/null
+++ b/src/Ryujinx/Ui/VulkanRenderer.cs
@@ -0,0 +1,93 @@
+using Gdk;
+using Ryujinx.Common.Configuration;
+using Ryujinx.Input.HLE;
+using Ryujinx.Ui.Helper;
+using SPB.Graphics.Vulkan;
+using SPB.Platform.Metal;
+using SPB.Platform.Win32;
+using SPB.Platform.X11;
+using SPB.Windowing;
+using System;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.Ui
+{
+    public partial class VulkanRenderer : RendererWidgetBase
+    {
+        public NativeWindowBase NativeWindow { get; private set; }
+        private UpdateBoundsCallbackDelegate _updateBoundsCallback;
+
+        public VulkanRenderer(InputManager inputManager, GraphicsDebugLevel glLogLevel) : base(inputManager, glLogLevel) { }
+
+        private NativeWindowBase RetrieveNativeWindow()
+        {
+            if (OperatingSystem.IsWindows())
+            {
+                IntPtr windowHandle = gdk_win32_window_get_handle(Window.Handle);
+
+                return new SimpleWin32Window(new NativeHandle(windowHandle));
+            }
+            else if (OperatingSystem.IsLinux())
+            {
+                IntPtr displayHandle = gdk_x11_display_get_xdisplay(Display.Handle);
+                IntPtr windowHandle = gdk_x11_window_get_xid(Window.Handle);
+
+                return new SimpleX11Window(new NativeHandle(displayHandle), new NativeHandle(windowHandle));
+            }
+            else if (OperatingSystem.IsMacOS())
+            {
+                IntPtr metalLayer = MetalHelper.GetMetalLayer(Display, Window, out IntPtr nsView, out _updateBoundsCallback);
+
+                return new SimpleMetalWindow(new NativeHandle(nsView), new NativeHandle(metalLayer));
+            }
+
+            throw new NotImplementedException();
+        }
+
+        [LibraryImport("libgdk-3-0.dll")]
+        private static partial IntPtr gdk_win32_window_get_handle(IntPtr d);
+
+        [LibraryImport("libgdk-3.so.0")]
+        private static partial IntPtr gdk_x11_display_get_xdisplay(IntPtr gdkDisplay);
+
+        [LibraryImport("libgdk-3.so.0")]
+        private static partial IntPtr gdk_x11_window_get_xid(IntPtr gdkWindow);
+
+        protected override bool OnConfigureEvent(EventConfigure evnt)
+        {
+            if (NativeWindow == null)
+            {
+                NativeWindow = RetrieveNativeWindow();
+
+                WaitEvent.Set();
+            }
+
+            bool result = base.OnConfigureEvent(evnt);
+
+            _updateBoundsCallback?.Invoke(Window);
+
+            return result;
+        }
+
+        public unsafe IntPtr CreateWindowSurface(IntPtr instance)
+        {
+            return VulkanHelper.CreateWindowSurface(instance, NativeWindow);
+        }
+
+        public override void InitializeRenderer() { }
+
+        public override void SwapBuffers() { }
+
+        protected override string GetGpuBackendName()
+        {
+            return "Vulkan";
+        }
+
+        protected override void Dispose(bool disposing)
+        {
+            Device?.DisposeGpu();
+
+            NpadManager.Dispose();
+        }
+    }
+}