This is a large patch that contains all of the core changes for
renderroot splitting.
Differential Revision: https://phabricator.services.mozilla.com/D20701
--HG--
extra : moz-landing-system : lando
This is a large patch that contains all of the core changes for
renderroot splitting.
Differential Revision: https://phabricator.services.mozilla.com/D20701
--HG--
extra : moz-landing-system : lando
The original implementation about "setting animations" is a little bit hard
to read. In `SetAnimations()`, we create a new intermediate data,
`AnimData`, and we mutate the original animations. And then iterate this
mutated animations & intermediate data for sampling. In this bug, we are
planning to group the AnimData as a useful data structure for supporting
multiple properties transform-like animations, so it seems the structure
of original animations may be hard to use after that. Therefore,
we decide to do some reworks on this:
First, we do renames,
1. InfalliableTArray to nsTArray. (They are the same.)
2. AnimData to PropertyAnimation.
3. SetAnimations() to ExtractAnimations(), which returns
nsTArray<PropertyAnimationGroup>. Each entry in the array is for one
property. In this patch, there is only one entry. We will extend this
to multiple entries in the next patch.
And then rework `ExtractAnimations()`, which stores all the necessary data
in `PropertyAnimationGroup`. For WR, we store this in
`CompositorAnimationStorage`. For non-WR, we store it in `AnimationInfo`.
So we can just use this organized data structure for supporting multiple
properties animations. (See the next patch.)
Depends on D22563
Differential Revision: https://phabricator.services.mozilla.com/D23062
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extra : moz-landing-system : lando
So that it's easily available during painting.
The flag is set based on nsIPresShell::mIsFirstPaint, but the pres shell
flag is cleared at the beginning of the paint, so we can't query it from
the pres shell during the paint.
Differential Revision: https://phabricator.services.mozilla.com/D16237
--HG--
extra : moz-landing-system : lando
So that it's easily available during painting.
The flag is set based on nsIPresShell::mIsFirstPaint, but the pres shell
flag is cleared at the beginning of the paint, so we can't query it from
the pres shell during the paint.
Differential Revision: https://phabricator.services.mozilla.com/D16237
--HG--
extra : moz-landing-system : lando
This is a best effort attempt at ensuring that the adverse impact of
reformatting the entire tree over the comments would be minimal. I've used a
combination of strategies including disabling of formatting, some manual
formatting and some changes to formatting to work around some clang-format
limitations.
Differential Revision: https://phabricator.services.mozilla.com/D13193
--HG--
extra : moz-landing-system : lando
So that we don't generate anymore unnecessary change hints in
RestyleManager::AddLayerChangesForAnimation for the layer has no corresponding
animations.
Depends on D11105
Differential Revision: https://phabricator.services.mozilla.com/D11106
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extra : moz-landing-system : lando
This commit attempts to lower the pain of modifying FrameMetrics.h.
It looks like most includes really only want ViewID or
ScrollableLayerGuid, so this commit factors them out into a separate
header. In the process FrameMetrics::ViewID is changed to
ScrollableLayerGuid::ViewID, which personally seems like a better
place for it now that we have RepaintRequest. Unfortunately that
requires a lot of places to be updated.
After this commit there are still a couple of major places that
FrameMetrics is included.
* nsDisplayList.h
* nsIScrollableFrame.h
* Layers.h
Those are going to be more tricky or impossible to fix so they're
not in this commit.
Differential Revision: https://phabricator.services.mozilla.com/D10722
--HG--
rename : gfx/layers/FrameMetrics.h => gfx/layers/ScrollableLayerGuid.h
rename : gfx/layers/FrameMetrics.h => gfx/layers/ZoomConstraints.h
extra : rebase_source : 29ac79f91460a181bf7437af5c371207e22858e2
extra : source : c2e70e531075493fc6e374dcec862827f0bc6e77
The majority of this patch is just plumbing. The interesting parts are
in WebRenderLayerManager and APZUpdater/WebRenderScrollData. Unlike
ClientLayerManager, which updates the FrameMetrics on the client side
and sends the modified version over to the compositor, this WR version
just sends the update info over to the compositor, which then applies
the update to the metrics saved in APZUpdater before triggering the
hit-testing tree rebuild.
MozReview-Commit-ID: 4latUMa8RFw
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extra : rebase_source : d0aeaf5a9c8107bbcaf8b0da6d68a0f47f455be5
MayResample() is used on the content and compositor to determine whether the whole
visible region should be or should have been validated. This calculation is done
partially by traversing ancestor layers and looking for a flag. This can return
different values then in the content side versus the shadow side, which in this
case leads to artifacts.
This commit tries to solve the problem by ignoring layers that content is unaware
of. This works, but has the downside that resampling artifacts could show up if
the parent process is truly doing animations that require resampling.
MozReview-Commit-ID: 4TW6nzxS6E
--HG--
extra : rebase_source : 0bc82d09686245599b12c42af812b454875291f6
extra : amend_source : 6b423326a2952125468af13f0041e3daff40362f
Two AnimationValue are still used in AnimationPropertySegment since the
AnimationPropertySegment is used in compose_animation_segment() which is also
invoked on the main-thread, so we will fix it later in a bug that will drop
AnimationValue usage on the main-thread side.
MozReview-Commit-ID: B086g2qHtZL
--HG--
extra : rebase_source : 419308155bf95fb0acd94549c2c6cc9690925b29
The new struct is in LayersTypes.h, all the rest of the changes are just
replacing existing uint64_t instances with the new LayersId struct.
Note that there is one functional change, in
CompositorBridgeParent::DeallocPWebRenderBridgeParent, where we now
correctly convert the PipelineId to a LayersId before using it to index
into sIndirectLayerTrees, whereas before we were incorrectly just using
the mHandle part of the PipelineId.
MozReview-Commit-ID: GFHZSZiwMrP
--HG--
extra : rebase_source : d2b274f63aaee2ee9bba030297e0a37a19af0d6c
This rolls back a few of the changes from bug 1443792. Although in
theory a LayerMetricsWrapper having an APZC should be equivalent to it
having a scrollable metrics, this might not always be strictly true. For
example, if there is no GeckoContentController registered for a layer
tree, then there might not be APZCs for that layer tree even though it
has scrollable metrics. More importantly, a malicious child process
might be able to trigger scenarios where the equivalence doesn't hold,
and thereby trigger failures in the UI/GPU process.
MozReview-Commit-ID: 1gfbILx7HWU
--HG--
extra : rebase_source : 69a2bd82a812d674046957346c4f5036211d94cf
If we can assume that a layer being composited has an APZC at index i if and
only if the frame metrics at index i is scrollable, then we can do the
transformations in the next patch without any change in functionality.
MozReview-Commit-ID: FRkvhwdd3nh
--HG--
extra : rebase_source : f1bee292305730079b3208e447330028c1a40727
These two structs store very similar state (including duplicating the mask layer common clip count), and the former uses an expensive hashtable for lookups.
This patch combines the two, and uses a vector of entries instead of the hashtable so we can do the cleanup pass.
* * *
[mq]: fix
MozReview-Commit-ID: KamhbGAIqpD
--HG--
extra : rebase_source : 2d4c1522b04018dfab5cd4eabde828349548548c
These two structs store very similar state (including duplicating the mask layer common clip count), and the former uses an expensive hashtable for lookups.
This patch combines the two, and uses a vector of entries instead of the hashtable so we can do the cleanup pass.
* * *
[mq]: fix
MozReview-Commit-ID: KamhbGAIqpD
--HG--
extra : rebase_source : 5da2d922f1ae6f47e7e82928f878c7810630ac22
Most of this patch is just mechanical changes, but note that this patch
now makes the mFlags in scrollbar-container nsDisplayOwnLayer instances
have one of the direction bits set. As a result, this requires changing
the implementation of nsDisplayOwnLayer::IsScrollThumbLayer().
MozReview-Commit-ID: 2BLdbpz5Sa8
--HG--
extra : rebase_source : 27e7d90ce60c7f702fe77d8a3a0f7e3ae3e4a4ff
Jeff Gilbert
Doug Thayer
Ciure Andrei
Boris Chiou
Markus Stange
Jeff Muizelaar
Botond Ballo
Andreea Pavel
Bas Schouten
Sylvestre Ledru
Ehsan Akhgari
Jeff Muizelaar
Hiroyuki Ikezoe
Ryan Hunt
Matt Woodrow
Nicolas Silva
Kartikaya Gupta
Daniel Zielas
Cosmin Sabou
arthur.iakab
Alexis Beingessner
Milan Sreckovic