[Mesa-dev] [PATCH 0/5] R600, GCN: Guard Band support

Roland Scheidegger sroland at vmware.com
Mon Apr 11 12:41:04 UTC 2016

Am 11.04.2016 um 00:34 schrieb Marek Olšák:
> Hi,
> This patch series adds Guard Band support into r600g and radeonsi.
> It first implements the Guard Band in radeonsi, then it moves all radeonsi scissor & viewport code into gallium/radeon, and then r600g is switched to it and its original scissor & viewport code is deleted.
> The differences between the R600 and GCN code are almost none.
> This should improve performance if clipping is the bottleneck.
> Grigori Goronzy started this originally.
> Please review.
> Marek

If this changes rendering of (large) points, you should probably mention
this. But I wouldn't know if it actually does (it's just what I'd expect).
(I'm not entirely sure if some other cases wouldn't be affected by this
too, like fill mode line.)


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