WebGL2 not working, but status is "Hardware accelerated"
Reported by
no.marti...@gmail.com,
Dec 7 2017
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Issue descriptionUserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36 Steps to reproduce the problem: 1. Go to "chrome://gpu/" 2. Go to "http://webglreport.com/?v=2" 3. Compare results What is the expected behavior? What went wrong? Webgl2 doesn't work and I get error messages "ES3 is blacklisted/disabled/unsupported by driver". But the same GPU log site says "WebGL2: Hardware accelerated". Did this work before? N/A Chrome version: 62.0.3202.94 Channel: dev OS Version: Debian 10 Flash Version:
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Dec 13 2017
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Dec 13 2017
It's because the transformfeedback support is missing from the driver. GL_ARB_transform_feedback2 is required for GL 3.3. If you upgrade to GL 4.0, likely you will get WebGL2. I agree our status reporting should be improved.
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Dec 13 2017
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Dec 14
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue. Sorry for the inconvenience if the bug really should have been left as Available. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Dec 14
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Comment 1 by sc00335...@techmahindra.com
, Dec 12 2017