https://bugs.freedesktop.org/show_bug.cgi?id=36332
Summary: Missing rendering in Unity dash Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r300 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: chalserogers@gmail.com
Forwarded from https://bugs.launchpad.net/ubuntu/+source/unity/+bug/726033
When rendering the Unity dash icons are frequently missing from the rendering. This video is a good demonstration of the problem: https://launchpadlibrarian.net/68813544/unity-bug.ogv
This works on r600g, nouveau, i915 and i965, so it looks like it's a bug somewhere in r300g.
The dash rendering uses FBOs and ARB shaders, with glscissor for clipping.