Webgl context null in adobe extension with dual graphic cards

[aleximuresan]

Hello,

I'm having a problem getting webgl context in Adobe extension on a machine with dual graphic cards.

I have a laptop with dual graphic cards, the integrated one is a Intel HD Graphics 5500, the dedicated one is an AMD Radeon R7 M270. I have installed the latest drivers for both GPUs.

I have a standalone version of the extension, which I'm running in a chrome browser and it works just fine, but it seems that in CEPHTMLengine the webgl context returned is null.

I've added also in the manifest of the extension the parameter --supports-dual-graphics, but still doesn't work.

Please advise me what to try next.

Regards,

Alex

[olverart]

Did you find the answer for this? I've been trying to buld and extensions with WebGL and I'm not succeding.