From 0b60a29c7314a41247f99c34ac5b7df823051244 Mon Sep 17 00:00:00 2001
From: default <adithcool.5@gmail.com>
Date: Sun, 11 Jan 2026 00:28:44 +0000
Subject: [PATCH] docker compose update 2

---
 docker-compose.yml | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index fcfa9e7..b012e31 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -38,24 +38,21 @@ x-common: &common
             count: all
             capabilities: [ gpu ]
 
-  # Environment variables for Wayland + GPU
+  # Environment variables - use XWayland for OpenGL compatibility
   environment:
-    # Wayland display
+    # X11/XWayland display (better for OpenGL in containers)
     &common-env
-    - WAYLAND_DISPLAY=${WAYLAND_DISPLAY:-wayland-0}
-    - XDG_RUNTIME_DIR=/run/user/1000
-    # Fallback X11 (XWayland)
     - DISPLAY=${DISPLAY:-:0}
+    - XDG_RUNTIME_DIR=/run/user/1000
     # GPU
     - NVIDIA_VISIBLE_DEVICES=all
     - NVIDIA_DRIVER_CAPABILITIES=all
-    # Qt platform - prefer Wayland, fallback to XCB
-    - QT_QPA_PLATFORM=wayland;xcb
-    - QT_WAYLAND_DISABLE_WINDOWDECORATION=1
+    # Force X11/XCB for Qt (more stable for OpenGL than native Wayland)
+    - QT_QPA_PLATFORM=xcb
     - QT_X11_NO_MITSHM=1
-    # OpenGL
+    # OpenGL settings
     - __GLX_VENDOR_LIBRARY_NAME=nvidia
-    - GDK_BACKEND=wayland,x11
+    - LIBGL_ALWAYS_SOFTWARE=0
     # Gazebo paths
     - GZ_SIM_SYSTEM_PLUGIN_PATH=/home/pilot/ardupilot_gazebo/build
     - GZ_SIM_RESOURCE_PATH=/home/pilot/ardupilot_gazebo/models:/home/pilot/ardupilot_gazebo/worlds:/home/pilot/RDC_Simulation/gazebo/models