-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Am 2013-06-21 13:05, schrieb Henri Verbeet: > On 21 June 2013 12:06, Stefan Dösinger <ste...@codeweavers.com> > wrote: >> This also works for fog_start == fog_end on drivers that don't >> handle this situation correctly with fixed function fog. Tested >> on nvidia, r300g, r600g. > What does this fix? It's a minor GPU-side performance improvement. It's not visible in any real application I tested, but it improves my World of Tanks shader test with fog forced on from 155 to 160 fps (GeForce 9600, Linux, Nvidia).
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