Lima HW acceleration

[nandra]

Similar to #113 I have lima driver on 5.10 kernel + drm backedn. I can display webpages but when try :

cog -P drm --ignore-tls-errors webglsamples.org/aquarium/aquarium.html

I'm getting only 7fps. I would like to use wpewebkit without wayland etc. thus drm backend. Did anybody try lima + acceleration? Thanks.