From e9f0d5b745e403c1fef1eb1902b24d6e0068d966 Mon Sep 17 00:00:00 2001
From: Nick Fisher <nick.fisher@avinium.com>
Date: Wed, 25 Jun 2025 11:13:07 +0800
Subject: [PATCH] use OpenGL backend on Linux tests

---
 thermion_dart/test/helpers.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/thermion_dart/test/helpers.dart b/thermion_dart/test/helpers.dart
index 46ad8311..758f52a3 100644
--- a/thermion_dart/test/helpers.dart
+++ b/thermion_dart/test/helpers.dart
@@ -207,7 +207,7 @@ class TestHelper {
     });
 
     await FFIFilamentApp.create(
-        config: FFIFilamentConfig(loadResource: _loadResource));
+        config: FFIFilamentConfig(loadResource: _loadResource, backend: Platform.isLinux ? Backend.OPENGL : Backend.DEFAULT));
   }
 
   Future createViewer(