This is a longer version of the piece I published in the mozilla gfx team blog where I focus on the atlas allocation algorithms. In this one I’ll go into more details about the process and methodology behind these improvements. The first part is about the making of guillotiere, a crate that I first released in March 2019. In the second part we’ll have a look at more recent work building upon what I did with guillotiere, to improve texture memory usage in WebRender/Firefox.

https://mozillagfx.wordpress.com/2021/02/04/improving-texture-atlas-allocation-in-webrender/

source: HN