Hi! I finally managed to find out problem. (Mono)XNA uses S3 texture compression (DXT), which is patented. Open-source drivers (Mesa) can't legally implement it. Status can be set to "won't fix".
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/450263 Title: Problmens connected with Ubuntu 9.10, mono, Tao, SDL, OpenGL, Radeon -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs