[Webkit-unassigned] [Bug 202836] Enable WebGL's ASTC extension all the time

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Nov 25 16:05:12 PST 2019


https://bugs.webkit.org/show_bug.cgi?id=202836

shrekshao at google.com changed:

           What    |Removed                     |Added
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                 CC|                            |shrekshao at google.com

--- Comment #5 from shrekshao at google.com ---
I know this patch is for NonAngle case.
The debugging shows it's Extensions3DOpenGLCommon::m_availableExtensions that doesn't include the ASTC extension string. Given that it is initialized by calling glGetStringi, I doubt if the iPhone Simulator on Mac could ever populate such extension if the underlying gpu hardware doesn't support the ASTC extension? If this could be verified I think we could only test this patch on real iPhone. Could Dean or Justin help to verify this? Thanks!

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