NEW184033
Nothing renders if attribute 0 is disabled and VAO extension is enabled 
https://bugs.webkit.org/show_bug.cgi?id=184033
Summary Nothing renders if attribute 0 is disabled and VAO extension is enabled
Kirill S. Dmitrenko
Reported 2018-03-27 04:31:19 PDT
Created attachment 336573 [details] Test case. Rendering work fine with attribute 0 disabled and without OES_vertex_array_object extension enabled. But if the extension is enabled and a non-null VAO object with 0 attrib disabled is bound, nothing renders. Test page: https://codepen.io/dmikis/full/VXrBBe. A picture expected, black canvas is rendered instead.
Attachments
Test case. (3.53 KB, application/zip)
2018-03-27 04:31 PDT, Kirill S. Dmitrenko 		no flags
Details
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Radar WebKit Bug Importer
Comment 1 2018-03-27 18:12:02 PDT
<rdar://problem/38937267>
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