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authorEric Anholt <eric@anholt.net>2009-01-30 13:23:12 -0800
committerEric Anholt <eric@anholt.net>2009-02-02 12:00:39 -0800
commitdd1c68f15123a889a3ce9d2afe724e272d163e32 (patch)
treee0d930f14cc5e164a67a48346b49481d82a7dc7c /src/mesa/drivers/dri/intel
parent92ced46eaf1f389108ed8d3d788498d799f0b385 (diff)
dri2: Avoid round-tripping on DRI2GetBuffers for the same set of buffers.
We only wanted to request when asked for the same set of buffers when a resize has happened. We can just watch the protocol stream for a ConfigureNotify and flag to do it then. This is about a 5% win from doing two glViewport()s per frame in openarena.
Diffstat (limited to 'src/mesa/drivers/dri/intel')
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