[Mesa-stable] [Mesa-dev] [PATCH 1/5] st/nine: Clamp RCP when 0*inf!=0

Ilia Mirkin imirkin at alum.mit.edu
Sun Sep 9 19:35:32 UTC 2018


On Sun, Sep 9, 2018 at 3:19 PM, Axel Davy <davyaxel0 at gmail.com> wrote:
> For now clamp for all drivers. An ulterior optimization
> would be to avoid clamping for drivers with MUL_ZERO_WINS
> for the specific shader versions where NV or AMD don't
> clamp.

Too bad. The whole point of this feature was for nine to use it.
Should we just drop that logic?

  -ilia


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