From 88dc063127bc02ac84b5c0adee23690690d40919 Mon Sep 17 00:00:00 2001
From: briaguya <70942617+briaguya-ai@users.noreply.github.com>
Date: Mon, 27 May 2024 11:40:42 -0400
Subject: [PATCH] refine multi viewport support (#604)

---
 src/window/gui/Gui.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/window/gui/Gui.cpp b/src/window/gui/Gui.cpp
index 04e777c..0635795 100644
--- a/src/window/gui/Gui.cpp
+++ b/src/window/gui/Gui.cpp
@@ -233,6 +233,16 @@ void Gui::LoadTextureFromRawImage(const std::string& name, const std::string& pa
 }
 
 bool Gui::SupportsViewports() {
+#ifdef __linux__
+    if (std::string(std::getenv("XDG_CURRENT_DESKTOP")) == "gamescope") {
+        return false;
+    }
+#endif
+
+#if defined(__ANDROID__) || defined(__IOS__)
+    return false;
+#endif
+
     switch (Context::GetInstance()->GetWindow()->GetWindowBackend()) {
         case WindowBackend::DX11:
             return true;