[Buildroot] [webkitgtk / cairo] Accelerated rendering on raspberry pi 4
pkl2000us at gmail.com
Wed Jun 16 10:54:19 UTC 2021
I am working on a personal project to build a digital kiosk on a pi 4
I am using webkitgtk on a wayland compositor.
So far I have got the system up and running.
probably low FPS)
I get garbled output on the display when I try to enforce hardware
acceleration through WebKitSettings or using environment variables.
This has left me suspecting an issue with cairo, open egl and es
I did some research and found out cairo has an --enable-egl configuration
parameter (which is not in the cairo.mk file).
I applied this but still garbled output.
I have tried different combinations of vc4-fkms-v3d, vc4-kms-v3-pi4, but
still get the garbled output.
Will appreciate it if anyone can give me some pointers to a possible
NB: I was advised to switch to wpewebkit, but i had the same results when i
used cog to load my web page
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