[Mesa-dev] [PATCH 0/4] EXT_depth_bounds_test for Gallium / RadeonSI

Marek Olšák maraeo at gmail.com
Thu Aug 13 13:32:36 PDT 2015


This is a simple feature that both Catalyst and NVIDIA support. Of all Radeons, only GCN can do it, so it's a pretty "new" feature for us.

I had hoped it would increase performance for Doom 3, which uses it, until I discovered that Doom 3 is CPU-bound.


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