Tauri has requirements for opengl version, can opengl 3.3 work?

[xiaguangbo]

I tested it on a RISCV JH7110 development board, Start from the desktop graphics command line：

Could not create EGL sharing context
Could not create EGL context

Use glxinfo | grep "OpenGL version" to get version information
JH7110 development board is opengl 3.3 mesa 22

[FabianLars]

I couldn't really find anything specific about webkitgtk's OpenGL requirements but just to double check, can you test it with the WEBKIT_DISABLE_COMPOSITING_MODE=1 and WEBKIT_DISABLE_DMABUF_RENDERER=1 env vars set?

[xiaguangbo]

no effect. glxgears -info can see the gears. export RUST_BACKTRACE=1 not see the effect.
libwebkit4.0、4.1、5.0 all tested.
I may need to manually compile webkit to try

[xiaguangbo]

/usr/lib/riscv64-linux-gnu/webkit2gtk-5.0/MiniBrowser:

Could not create EGL sharing context
Could not create EGL context
Segmentation fault

[xiaguangbo]

4.0 4.1 although this error will be reported, but can open the browser.
/usr/lib/riscv64-linux-gnu/webkit2gtk-4.0/MiniBrowser
/usr/lib/riscv64-linux-gnu/webkit2gtk-4.1/MiniBrowser

Could not create EGL sharing context
Could not create EGL context