WebGL stopped working since the last update of NVIDIA drivers. Downgrading drivers didn't help. WebGL is enabled, but it does not compile shaders, and fail.
I am using Firefox 49.0.2 on Ubuntu 12.04. Until few days ago, WebGL worked. Some days ago, it stopped working (one day after I installed the last release of Nvidia drivers). I already tried the "force enable" option, with no success. WebGL context is created, but, from the debug, looks like the shader are not compiled (so, rendering is not possible). I already tried changing the options about angle, with no success. I tried to downgrade graphics drivers, and upgrading them again, with no success.
My nvidia drivers are version 304.132 (last version)
Giải pháp được chọn
Ok, solved. The issue is caused by a bug in the NVidia driver, as stated here:
http://unix.stackexchange.com/questions/321185/after-update-glx-works-only-for-root-nvidia/321339
After downgrading, everything worked fine
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UPDATE: I discovered that WebGL works if I start firefox as root. It doesn't work if I start it in a guest session
Giải pháp được chọn
Ok, solved. The issue is caused by a bug in the NVidia driver, as stated here:
http://unix.stackexchange.com/questions/321185/after-update-glx-works-only-for-root-nvidia/321339
After downgrading, everything worked fine