Commits on Apr 14, 2020

1. Bug 1629693 - Enable GPU cache scatter path when running ANGLE. r=kvark …

   On some (mostly older, integrated) GPUs, the normal GPU texture cache
   update path doesn't work well when running on ANGLE, causing CPU stalls
   inside D3D and/or the GPU driver. To reduce the number of code paths we
   have active that require testing, we will enable the GPU cache scatter
   update path on all devices running with ANGLE. We want a better solution
   long-term, but for now this is a significant performance improvement on
   HD4600 era GPUs, and shouldn't hurt performance in a noticeable way on
   other systems running under ANGLE.
   
   Differential Revision: https://phabricator.services.mozilla.com/D70764
   
   [ghsync] From https://hg.mozilla.org/mozilla-central/rev/0415da2e9198c74c8881269e600dca28f38b8819

   

   gw3583 authored and moz-gfx committed Apr 14, 2020

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