From b3c2fbcfa77d70cc9bafce8bf19b1ff98c45a135 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bar=C4=B1=C5=9F=20Hamil?= <barishamil90@gmail.com>
Date: Sat, 21 Jun 2025 13:23:57 +0300
Subject: [PATCH] Flip overlays in Linux (yes hacky but works)

---
 src/Ryujinx.Graphics.Gpu/Window.cs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/Ryujinx.Graphics.Gpu/Window.cs b/src/Ryujinx.Graphics.Gpu/Window.cs
index ad6deb2ee..c5186c77b 100644
--- a/src/Ryujinx.Graphics.Gpu/Window.cs
+++ b/src/Ryujinx.Graphics.Gpu/Window.cs
@@ -314,6 +314,14 @@ namespace Ryujinx.Graphics.Gpu
                 // Create canvas for drawing overlays
                 using var canvas = new SKCanvas(bitmap);
                 
+                // On Linux with OpenGL, we need to flip the Y-axis because OpenGL uses bottom-left origin
+                // while SkiaSharp uses top-left origin
+                if (OperatingSystem.IsLinux())
+                {
+                    canvas.Scale(1, -1);
+                    canvas.Translate(0, -height);
+                }
+                
                 // Render all overlays
                 _overlayManager.Render(canvas);