On Wednesday, January 27, 2016 5:56:29 PM PST Eric Anholt wrote: > I've been working on vc4 X performance again, particularly looking at > dragging windows with xcompmgr -c running. I'll be sending a separate > patch to accelerate a8 rendering on GLES2-class renderers, but even > with that things are crazy slow. I think at this point the major > problem is the crazy mass of code from rel_sampler(). > > This series was some cleanups as I worked toward that, and finally one > patch that should reduce the cost of rel_sampler on non-control-flow > hardware (I see fewer texture sampler requests on vc4). No > performance change on i965, but I hope that vc4 is in better shape > after it. (I'm away from the hardware at the moment, but should test > later today).
Series is: Reviewed-by: Kenneth Graunke <[email protected]>
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