For those not comfortable in building Mesa and other open-source Linux graphics driver packages from source, the popular "Oibaf PPA" was updated this morning and it brings Mesa 10.0 Git to Ubuntu 13.10, 13.04, 12.10, and 12.04 LTS distributions. There's also other newer graphics packages there too...
October 31, 2013
Oibaf's Mesa 10.0 Comes To Ubuntu 13.10 Saucy
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