On Jan 13, 2015 6:38 PM, "Kenneth Graunke" <kenn...@whitecape.org> wrote: > > On Tuesday, January 13, 2015 10:28:20 AM Jason Ekstrand wrote: > > Going through the for loop every time has noticable overhead. This fixes > > things up so we only do that once ever and then just do a hash table lookup > > which should be much cheaper. > > --- > > src/mesa/main/formats.c | 67 +++++++++++++++++++++++++++++++++++++++++-------- > > 1 file changed, 56 insertions(+), 11 deletions(-) > > This will break Windows.
Why? We have a C++11-based implementation of pthread_once. --Jason
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