|Summary:||Mesa demos render black without a window manager present|
|Product:||Mesa||Reporter:||Kenneth Graunke <kenneth>|
|Status:||RESOLVED WORKSFORME||QA Contact:|
|i915 platform:||i915 features:|
|Bug Depends on:|
Description Kenneth Graunke 2013-03-01 00:10:03 UTC
Some Mesa demos, such as "gloss", render black when running under X without a window manager. With freeglut, the Reshape() function is apparently never called, which is what sets up the frustum and such. Presumably this is because there isn't a window manager to provide a ConfigureNotify event. Notably, Mark Kilgard's glut does call the Reshape() function. However, it seems like Mesa demos should probably set up their initial frustum and such.
Comment 1 Kenneth Graunke 2019-05-14 15:27:27 UTC
Works fine with the latest software and running in Xephyr, so don't care I guess. Closing as works for me.