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0 pointsafandian1mo ago0 comments

I had a relatively recent graphics card (5 years old perhaps?). I don't care about 3D or games, or whatever.

So I was sad not to be able to run a text editor (let's be honest, Zed is nice but it's just displaying text). And somehow the non-accelerated version is eating 24 cores. Just for text.

https://github.com/zed-industries/zed/discussions/23623

I ended up buying a new graphics card in the end.

I just wish everyone could get along somehow.

0 comments

ronsor1mo ago

The fact that we need advanced GPU acceleration for a text editor is concerning.

jsheard1mo ago

Such is life when built-in laptop displays are now pushing a billion pixels per second, rendering anything on the CPU adds up fast.

Sublime Text spent over a decade tuning their CPU renderer and it still didn't cut it at high resolutions.

https://www.sublimetext.com/blog/articles/hardware-accelerat...

the84721mo ago

Most of the pixels don't change every second though. Compositors do have damage tracking APIs, so you only need to render that which changed. Scrolling can be mostly offset transforms (browsers do that, they'd be unbearably slow otherwise).

1 more reply

ianlevesque1mo ago

Text editor developers get bored too!

j / k navigate · click thread line to collapse