From a23a2ce91e87ed7037fcddcad5889651cb464690 Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Tue, 8 Feb 2022 17:35:41 -0500
Subject: [PATCH] force X11 if SDL_VIDEODRIVER not set

workaround for Wayland HiDPI issue #153
---
 src/main.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main.cpp b/src/main.cpp
index 29725bba6..4b150863b 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -219,6 +219,12 @@ void initParams() {
 }
 
 int main(int argc, char** argv) {
+#if !(defined(__APPLE__) || defined(_WIN32))
+  // workaround for Wayland HiDPI issue
+  if (getenv("SDL_VIDEODRIVER")==NULL) {
+    setenv("SDL_VIDEODRIVER","x11",1);
+  }
+#endif
   outName="";
   vgmOutName="";