It seems that the texSubImage2D variant taking a WebGLArray as argument was not implemented in either https://bugs.webkit.org/show_bug.cgi?id=31562 or https://bugs.webkit.org/show_bug.cgi?id=33241 . This needs to be done.
Created attachment 47090 [details] Patch Chromium-specific issue, but test case verified on WebKit as well.
Comment on attachment 47090 [details] Patch r=me
ken do you have commit bit yet?
(In reply to comment #3) > ken do you have commit bit yet? Yes; I was waiting to see whether the bots would all clear the patch but it looks like a few are offline. Just cq+'d it.
Comment on attachment 47090 [details] Patch Clearing flags on attachment: 47090 Committed r53640: <http://trac.webkit.org/changeset/53640>
All reviewed patches have been landed. Closing bug.
> Yes; I was waiting to see whether the bots would all clear the patch but it > looks like a few are offline. Just cq+'d it. The bots only run on patches that have review?. Once you r+ a patch, the bots ignore it.