http://bugs.winehq.org/show_bug.cgi?id=20591
--- Comment #10 from Stefan Dösinger stefandoesinger@gmx.at 2011-07-26 16:54:47 CDT --- After reading the posts in this bug again I think we should close this bug as invalid. The complaint from mesa that program parameters are exhausted strongly suggests that mesa can't provide the number of parameters it claims it supports.
If this was a binary driver I'd add a quirk in our driver quirk table that subtracts a few parameters from the number the driver claims it supports, like we do on OSX or fglrx. But Since this is Mesa there is a decent chance that the driver gets fixed.