[Mesa-dev] [PATCH 00/26] RadeonSI: Primitive culling with async compute

[Axel Davy]

On 13/02/2019 06:15, Marek Olšák wrote:
> I decided to enable this optimization on all Pro graphics cards.
> The reason is that I haven't had time to benchmark games.
> This decision may be changed based on community feedback, etc.


Could the decision to run the optimization be based on some perf 
counters related to culling ? If enough vertices are culled, you'd 
enable the optimization.

There seems to be an AMD patent on the optimization, I failed to see it 
mentioned, maybe it should be pointed out somewhere.


Yours,

Axel