https://bugs.freedesktop.org/show_bug.cgi?id=54877
Bug #: 54877 Summary: [bisected] rendering corrupted for windows larger than 2048 pixels in one dimension Classification: Unclassified Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/R600 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: niels_ole@salscheider-online.de
I have a Radeon HD 6870 under Linux 3.6.0-rc5.
Since commit f44bda17f515c411071ca8744ebd96039d9c583b, the output of OpenGL applications is corrupted if the window is larger than 2048 pixels in at least one dimension. All parts of the image with a coordinate larger than 2047 show garbage while the textures seem to be shifted for the remaining parts of the image.