docs: instruction for OpenGL on CPU-only host

uphy · May 27, 2024 · d2c4df7 · d2c4df7
1 parent 8679c4f
commit d2c4df7
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -31,6 +31,12 @@ RUN \
     echo 'autorestart=true' >> supervisord.conf
 ```
 
+# With OpenGL
+To support OpenGL on a CPU only host, add this package:
+```Dockerfile
+RUN apk add --no-cache mesa-dri-gallium
+```
+
 Build and run the image.
 
 ```bash