This commit adds the ability to create a different kind of DrawTargetCapture which
has a limit on the size of which its CaptureCommandList can grow before it is
synchronously flushed to its destination DrawTarget.
Special care is taken to not do a sync flush until we would need to resize
the backing store of the CaptureCommandList. This allows us to not waste
memory we've already allocated.
The async painting content clients are updated to use it, and get a default
value from a new preference.
MozReview-Commit-ID: CJL7ffvaRzR
--HG--
extra : rebase_source : f646862dcef7a480b21dfb7ddb1fa165338ba506
extra : source : b865a866fe5a3257615cb54b7e5e790cc9331988
This commit exposes a method on DrawTargetCapture to see if it has
captured any drawing commands. This allows us to not dispatch
paint tasks if they will do nothing.
Ideally these tasks would execute instantly on the PaintThread, and
we would never delay sending the layer transaction or block on the
next paint, but with thread starvation and context switches it's
best to just not send them.
MozReview-Commit-ID: 7ywkEDBw6EX
--HG--
extra : rebase_source : c8f628180a3d908c8851e5c576296f903b9b255d
This commit adds the ability to create a different kind of DrawTargetCapture which
has a limit on the size of which its CaptureCommandList can grow before it is
synchronously flushed to its destination DrawTarget.
Special care is taken to not do a sync flush until we would need to resize
the backing store of the CaptureCommandList. This allows us to not waste
memory we've already allocated.
The async painting content clients are updated to use it, and get a default
value from a new preference.
MozReview-Commit-ID: CJL7ffvaRzR
--HG--
extra : rebase_source : 546d9838808320c51d9ceef0ed0ffcbb88a16269
This was done automatically replacing:
s/mozilla::Move/std::move/
s/ Move(/ std::move(/
s/(Move(/(std::move(/
Removing the 'using mozilla::Move;' lines.
And then with a few manual fixups, see the bug for the split series..
MozReview-Commit-ID: Jxze3adipUh
