Re: [Mesa-dev] [PATCH v2 0/3] swr: Optimize large draws from client arrays.

2017-07-12 Thread Rowley, Timothy O
Reviewed-by: Tim Rowley > On Jul 12, 2017, at 3:04 PM, Bruce Cherniak wrote: > > If size of client memory copy is too large, don't copy. The draw will > access user-buffer directly and then block. This is faster and more > efficient than

[Mesa-dev] [PATCH v2 0/3] swr: Optimize large draws from client arrays.

2017-07-12 Thread Bruce Cherniak
If size of client memory copy is too large, don't copy. The draw will access user-buffer directly and then block. This is faster and more efficient than queuing many large client draws. Applications that use large draws from client arrays benefit from this. VMD is an example. The threshold for