This is not a driver bug; it's a regression caused by this change: http://bazaar.launchpad.net/~compiz-team/compiz-core/0.9.8/revision/2881
Some of the GLX stuff _was_ context-dependent, since the code doesn't mark FBConfigs as mipmap-aware unless the EXT_framebuffer_object extension is supported by the GL context. However, uses of glGenerateMipmapEXT() throughout the runtime code are also adequately guarded by GL::fbo checks, so it should be safe to remove that particular check rather than moving the code back. The attached patch should fix all related issues. ** Patch added: "Report mipmap-awareness of FBConfigs regardless or whether FBOs are known to be supported or not" https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/991180/+attachment/3134150/+files/compiz_mipmaps.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/991180 Title: Ubuntu 12.04 Nvidia Compiz Expo Mipmap To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/991180/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
