https://bugs.winehq.org/show_bug.cgi?id=35492
--- Comment #15 from Bob Johnson muleyryan@fastmail.fm --- "The death sentence to legacy Mesa drivers was carried out over the night. All DRI1 drivers have been removed from the Mesa tree along with support for BeOS and other old code, in an effort to remove drivers that receive little maintenance and are just causing a greater burden in re-factoring core Mesa code for the modern drivers. This means though that the Linux desktop loses its support for hardware like VIA Unichrome and 3dfx Voodoo graphics cards." - 27 August 2011