[webkit-reviews] review granted: [Bug 227550] [GPU Process] Draw PDFs using an intermediate ImageBuffer when using the GPU process : [Attachment 432982] Patch
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Thu Jul 8 11:22:15 PDT 2021
Tim Horton <thorton at apple.com> has granted Myles C. Maxfield
<mmaxfield at apple.com>'s request for review:
Bug 227550: [GPU Process] Draw PDFs using an intermediate ImageBuffer when
using the GPU process
https://bugs.webkit.org/show_bug.cgi?id=227550
Attachment 432982: Patch
https://bugs.webkit.org/attachment.cgi?id=432982&action=review
--- Comment #5 from Tim Horton <thorton at apple.com> ---
Comment on attachment 432982
--> https://bugs.webkit.org/attachment.cgi?id=432982
Patch
View in context: https://bugs.webkit.org/attachment.cgi?id=432982&action=review
> Source/WebCore/platform/graphics/cg/PDFDocumentImage.cpp:165
> + // FIXME: Surely there needs to be a clip operation here, if the srcRect
is smaller than the whole PDF.
BUG #
> Source/WebCore/platform/graphics/cg/PDFDocumentImage.cpp:251
> + // FIXME: Passing in m_cachedImageRect.location() for the source rect
position is confusing here.
BUG # (also, "confusing" or "wrong"? I thought you had a test page that
indicated the latter, which also should go in the BUG!)
> Source/WebCore/platform/graphics/cg/PDFDocumentImage.cpp:286
> + // We also need to be careful about not getting jetsam'ed.
I would expand "jetsam'ed" out to "terminated due to memory pressure" or
something.
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