Created attachment 121287 [details] external picture showing corruption Testing both release and git wayland/weston on R9285. Using weston-launch from fbcon so it uses weston-drm. Apart from https://bugs.freedesktop.org/show_bug.cgi?id=93740 which can be worked around, rendering is good when compositing. If I run something that allows weston to enable direct scanout there is slight corruption. kodi and mpv are the only ways I know to do this. If I do something that changes back yo compositing the corruption goes, taking a screen shot/recording or zooming in will all "fix" the corruption. I am inferring direct scan out is happening as I can't change transparency + the man page for weston-drm says it will be used where possible. Tried going back in time with mesa to see if it ever worked, but I started hitting places where either weston wouldn't start or I always got compositing so no corruption but I could change transparency.
Fixed with https://cgit.freedesktop.org/mesa/mesa/commit/?h=17.3&id=255573996cc997cb61be9adad3e8fcaa78db5d1f .
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