When the namespace changes (e.g. due to a tab move between windows), we
may get stale transaction requests that we need to ignore. In
WebRenderBridgeParent::RecvSetDisplayList, we would automatically send
any unsent transaction data when exiting the method, but this did not
take into account the staleness. This patch ensures we only flush the
data if we actually want it.
The transaction in question that was observed and causing crashes was
UpdateImageBuffer.
On the compositor we store animation values in a hash table and the hash is
the compositor animation id which is a unique id for each property respectively.
So we can get the corresponding animation value for the given property.
In this patch there are lots of duplicated code, but they will be removed in the
next patch.
MozReview-Commit-ID: 7EboVcculcg
--HG--
extra : rebase_source : 304ea80849af8af72a07437736041aeabbe47eeb
On the compositor we store animation values in a hash table and the hash is
the compositor animation id which is a unique id for each property respectively.
So we can get the corresponding animation value for the given property.
In this patch there are lots of duplicated code, but they will be removed in the
next patch.
MozReview-Commit-ID: 7EboVcculcg
--HG--
extra : rebase_source : 304ea80849af8af72a07437736041aeabbe47eeb
The client side can't get the GL context in CompositorOGL. So, it can't know
the texture direct mapping capability directly. This patch adds the texture
direct mapping info in TextureFactoryIdentifier. Then, the client side could
get the info form the TextureFactoryIdentifier.
MozReview-Commit-ID: KEazDVg0p9Y
--HG--
extra : rebase_source : 09ce1065cd076a3a5dc276f93837d608443c60a1
This commit implements the CONTENT_FRAME_TIME metric for the webrender code
path. It follows the same structure as the previous commit implementing it for
the non-webrender code path.
MozReview-Commit-ID: 6aI5uISjgge
--HG--
extra : rebase_source : 973253589d6c27138bd49f4d81b3e74c3fcf5022
extra : histedit_source : 5b126b0285b674d59d8bd4b7bda09a01804dc043
This commit adds a helper function for determining if the WebRenderBridgeParent
is for a content process and replaces uses with it appropriately.
MozReview-Commit-ID: 6YZhjYEYS3P
--HG--
extra : rebase_source : 97b0a86c4a2905d098ab199d6d1a1fd00c58a46d
This commit implements the CONTENT_FRAME_TIME metric for the webrender code
path. It follows the same structure as the previous commit implementing it for
the non-webrender code path.
MozReview-Commit-ID: 6aI5uISjgge
--HG--
extra : rebase_source : acbf83d0071e8932b5e96016e6e39e27a7b4da8c
extra : histedit_source : a0f93f80441e5f45c0113244d15400d0f53d9c92
This commit adds a helper function for determining if the WebRenderBridgeParent
is for a content process and replaces uses with it appropriately.
MozReview-Commit-ID: 6YZhjYEYS3P
--HG--
extra : rebase_source : 8ecb1f9146376ac84b84680a5a3454200c940d6a
On the non-WR codepath, the COMPOSITE_TIME probe records the time spent
in CompositorBridgeParent::ComposeToTarget, which does all the
compositing work from vsync to when stuff shows up on the screen. The
equivalent on the WR codepath is spread over multiple threads, but the
start is in WebRenderBridgeParent::ComposeToTarget and the end is when
we decrement the pending frame count in RenderThread. So we can
instrument those sites to record the interval.
MozReview-Commit-ID: 5EMUzBT1f6x
--HG--
extra : rebase_source : eafa7ea9931a3d3fb17b95dc9b9e4aa4ff9ff566
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
This updates the not-really-correct code to flush the WR pipeline before
doing a readback. It now uses the flushing functions introduced in bug
1417784 to ensure things are flushed properly.
MozReview-Commit-ID: 90BZuLKcjUi
--HG--
extra : rebase_source : 2180aa0ac7ff7b46467e0c24094fcc99479120f7
This defines three flushing functions that flush different parts of the
WR pipeline. Using all three guarantees that everything sent to WR will
have been flushed. This is what we need to do in SyncWithCompositor to
ensure that it meets the API contract.
In addition, this patch updates the existing FlushRendering function to
use the new functions (no functional changes intended here).
MozReview-Commit-ID: GzxwpF4JT04
--HG--
extra : rebase_source : 1a8cf434d1280902906da257ae63751da7ffd114
This is mostly just refactoring to make the code more understandable. However,
there are a couple of functional changes:
- If we have scroll offset updates we now schedule a composite instead of
sending the DidComposite right away. This is needed because we want to
actually composite the scroll offset change.
- If there are WebRenderParentCommands provided, we process them and update the
epoch in a single transaction, instead of splitting it across two transactions
for no good reason.
MozReview-Commit-ID: 2HCa19EGxUD
--HG--
extra : rebase_source : f7cdc1b46fbca96b2124582f29c791f8944c1fc9
This is mostly just refactoring to make the code more understandable. However,
there are a couple of functional changes:
- If we have scroll offset updates we now schedule a composite instead of
sending the DidComposite right away. This is needed because we want to
actually composite the scroll offset change.
- If there are WebRenderParentCommands provided, we process them and update the
epoch in a single transaction, instead of splitting it across two transactions
for no good reason.
MozReview-Commit-ID: 2HCa19EGxUD
--HG--
extra : rebase_source : e5643b83914b47889e4bde6c0f8658fedb3d54fc
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
--HG--
extra : rebase_source : d0aeaf5a9c8107bbcaf8b0da6d68a0f47f455be5
This allows frames to be generated by the render backend thread even
while the scene builder thread is busy with a long scene build. The
GenerateFrame transaction also contains APZ and OMTA information, so
this allows the user to scroll and view OMTAnimations during long scene
builds.
MozReview-Commit-ID: KG5YC2KwIaH
--HG--
extra : rebase_source : 3ba559aa22a3a036a3b3a034ea20caacdc8c864a
We no longer need them since in the previous commit we make sure subsequent
ticks happens for animations in delay phase.
MozReview-Commit-ID: F68wCCsCEiE
--HG--
extra : rebase_source : d6ebe9bfa90a767154cea04255dbf4a5403674fe
mAnimStorage->AnimatedValueCount() returns zero in the case where all
animations are in delay phase, even in such case, we should update the previous
timestamp.
MozReview-Commit-ID: 5Dds1YjfVh9
--HG--
extra : rebase_source : 759b7b4d9e5aa23542a31593674683fbef2dbc47
If the animation is in delay phase, we shouldn't produce any values for the
animation but we have to make sure subsequent ticks happen in order to the time
when the animation starts. So what we should do here is that
1) Make AnimationHelper::SampleAnimations() return boolean, return true if
there is any animation.
2) Schedule the next tick if AnimationHelper::SampleAnimations return true
This setup is equivalent to what we do non-WebRender.
So that we don't need to set non-animated value as AnimatedValue for delay
phase to make subsequent ticks happen for the delay phase animations. The
non-animated value will be dropped in the next patch.
MozReview-Commit-ID: IwltLGgvT7K
--HG--
extra : rebase_source : f2c59cb3bdb3affc5846e65ccbaad7dbc069d0ad
