12:16 <Glanzmann> alyssa: I tried your mesa changed. And the mpv performance improved a lot for me. https://tg.st/u/man_over_bord_small.mp4 was burning 100% CPU on all cores when using -vo gpu. Now it only uses 2,5 CPUs.

13:18 <marcan> pushed an updated mesa-asahi-edge

13:54 <marcan> *to asahi-dev

14:02 <handlerug> marcan: seems like there's no .sig file on the CDN: "error: failed retrieving file 'mesa-asahi-edge-23.0.0_pre20221218-1-aarch64.pkg.tar.xz.sig' from cdn.asahilinux.org : The requested URL returned error: 404"

14:02 <handlerug> the .tar.xz is there though

14:03 <marcan> whoops, that's what I get for not paying attention. fixed.

14:04 <handlerug> works now, thanks

14:10 <handlerug> wow, the screencopy performance now is soooooo much better! I can even record my screen with wf-recorder now! not at 60 FPS, that's true, but I don't think you can really do 60 FPS with 4K screens without HW-accelerated encoding. thank you, alyssa!

14:11 <handlerug> grim -tppm now takes like 30 milliseconds

16:12 <alyssa> handlerug: that's great to hear :)

17:15 <alyssa> I have a pile of nir_lower_blend improvements that help asahi a lot

17:15 <alyssa> but they break panfrost pretty badly

17:16 <alyssa> and the panfrost maintainer is on vacation until the end of the year so I can't get her to debug...

17:16 <alyssa> (-:

17:30 <alyssa> lina: shit, yesterday's change broke PBO downloads because of missing buffer texture support

17:31 <alyssa> though that's not in gl2 so we might be ok

18:25 <alyssa> looking at texture buffers now

18:25 <alyssa> Metal *does* support texture buffers

18:26 <alyssa> lowers them to linear 2D textures + a bit of address arithmetic

18:26 <alyssa> + clamping for proper out of bounds access

18:26 <alyssa> unfortunately that doesn't help with rgb32 buffers

18:26 <alyssa> which are not optional in gl

18:29 <alyssa> so unless there's some secret support here..

18:33 <alyssa> ..we still need to shader key it

18:34 <alyssa> the channels enum is pretty sparse, idk

20:20 <alyssa> ok, I have a plan to support texture buffers in Mesa

20:21 <alyssa> it's kind of goofy but it'll work for both gl and vk which counts for something