WebGL terribly slow on chromium


#1

Simple test is to run a local 1080p mp4 file with chromium like
/usr/bin/chromium-browser --app=file:///movie_test.mp4 --start-fullscreen --show-fps-counter

10-12 fps max on VIM and not much better on VIM2 also.

I’ve tried playing with options like --enable-display-list-2d-canvas --force-gpu-rasterization --enable-unsafe-es3-apis --enable-webgl-draft-extensions --gpu-rasterization-msaa-sample-count=0 --ignore-gpu-blacklist -use-gl=egl with no luck.

Anything HTML5 related is disgustingly SLOW

How to make it run faster?


#2

These chip have excellent Android support. Linux desktop support on the other hand is non-existent. It is unlikely that this will change as Ubuntu volumes are comparatively low.


#3

@balbes150 on Khadas VIM I get 12 fps tops playing 1920x800, 24 fps, 6 297 Kbps video in chromium
…I took same chipset another platform + driver xf86-video-odroid-c2

And I got 24 fps…

And 1080p 60fps video https://www.youtube.com/embed/79ImZE0K7xc?autoplay=1 (playing fullscreen on 2560x1440 display) I got 30 fps

Can somebody please :pray: install this driver on khadas ubuntu?

And please make resolution switch like:

# setenv m "2560x1080p60hz"
setenv m "2560x1440p60hz"
# setenv m "2560x1600p60hz"
# setenv m "3440x1440p60hz"
...