By using the destination DT we will use the correct offset
during playback instead of the offset of the reference target.
Differential Revision: https://phabricator.services.mozilla.com/D68495
--HG--
extra : rebase_source : cff20f1a467138e0d9fe3e22772bb3edbb409318
extra : source : 0e08a1d7fb078cc36882b737f00da2f48f9349a6
Also adds missing includes in some files, these were previously only transivitely
included through mozilla/TypeTraits.h.
Differential Revision: https://phabricator.services.mozilla.com/D68561
--HG--
extra : moz-landing-system : lando
This also downgrades a bunch of WRRootId parameters back down to LayersId
in APZUpdater since APZUpdater doesn't need the render root information any
more.
Changes to comments generally restore the text that was there prior to the
document-splitting patch landing.
Differential Revision: https://phabricator.services.mozilla.com/D68396
--HG--
extra : moz-landing-system : lando
This is needed because display lists and DisplayItemCache have different lifetimes. For example, display lists can outlive WebRenderLayerManager when device reset occurs.
A slightly nicer way of fixing this would be to couple DisplayItemCache with nsDisplayList or nsDisplayListBuilder. This is would currently require a lot of refactoring to look nice, because the painting code still supports non-retained display lists and non-WR code paths.
Differential Revision: https://phabricator.services.mozilla.com/D68193
--HG--
extra : moz-landing-system : lando
By using the destination DT we will use the correct offset
during playback instead of the offset of the reference target.
Differential Revision: https://phabricator.services.mozilla.com/D68495
--HG--
extra : moz-landing-system : lando
Also move MOZ_MUST_USE before function declarations' specifiers and return type. While clang and gcc's __attribute__((warn_unused_result)) can appear before, between, or after function specifiers and return types, the [[nodiscard]] attribute must precede the function specifiers.
Differential Revision: https://phabricator.services.mozilla.com/D68152
--HG--
extra : moz-landing-system : lando
For Win32k lockdown, we need to remove the content processes' ability to
call GetICMProfileW(). Since it needs this to retrieve the output color
profile, a new synchronous call is added that allows it to request the
parent process to read this file on its behalf.
The contents of the file are now being cached as well, as this should help
ease some of the increased parent process I/O caused by the children not
being able to do this in their process anymore.
For performance reasons, during launch this information is passed directly
to the child through the SetXPCOMProcessAttributes call
Differential Revision: https://phabricator.services.mozilla.com/D66126
--HG--
extra : moz-landing-system : lando
The texture array is currently grown layer by layer and we typically get to 3 or 4 layers over several frames by the time we are done loading a simple wikipedia page.
Differential Revision: https://phabricator.services.mozilla.com/D68056
--HG--
extra : moz-landing-system : lando
The current heuristic in TextureCache::maybe_reclaim_shared_memory pretty much clears the cache every 5 seconds. Clearing the cache is prtty drastic though, because it causes us to re-upload data and reallocate several textures on the next frame. We really only want to do it when the savings are big, which happens less often now that texture array layer count is capped at 16 and that textures are released as soon as they are empty.
This makes us clear the cache less often by augmenting the threshold to 16 megabytes and only considering texture regions that would not be reallocated right away (since we grow some texture arrays more than one region at a time).
Differential Revision: https://phabricator.services.mozilla.com/D68051
--HG--
extra : moz-landing-system : lando
We already have a cooldown from texture cache items being deallocated a certain amount of time and frames after their last use so we can deallocate texture arrays as soon as they are completely empty. We do this at the end of the frame to avoid deallocating and reallocating within the frame. It's better to reclaim texture memory this way than run into maybe_reclaim_shared_memory which will throw away everything and cause new allocations on the next frame.
Differential Revision: https://phabricator.services.mozilla.com/D68050
--HG--
extra : moz-landing-system : lando
Support hiding slices to better understand what's on which layer,
and to hide UI when not relevant.
Requires using a HTTP server due to cross-scripting.
Differential Revision: https://phabricator.services.mozilla.com/D67963
--HG--
extra : moz-landing-system : lando
When we calculate the repeating tile size, errors can be introduced,
such that there are cases it should be the same as the bounds, but is
slightly different. This can cause a new repetition where we did not
expect one. This patch makes the comparison when may force the tile size
to be the same as the snapped bounds more fuzzy.
Differential Revision: https://phabricator.services.mozilla.com/D67620
--HG--
extra : moz-landing-system : lando
This is no longer as important, with picture caching. Removing it
will simplify the planned changes to switch to a simpler segment
model based on nine-patch rectangles during scene building.
Differential Revision: https://phabricator.services.mozilla.com/D67792
--HG--
extra : moz-landing-system : lando
Previously, we kept the object IDs managed on content side only.
The GPU side would work with given indices.
When an object is destroyed, we'd free the ID on the content side and signal the GPU to delete the object.
Problem is that on the GPU process the object may still be kept alive for as long as any dependants are alive.
What this change is doing - hooking up the callbacks to the *actual* freeing of IDs on the GPU side.
These callbacks end up in messages from WebGPUParent to WebGPUChild, and only then the IDs are freed
on the content side and able to be reused.
Differential Revision: https://phabricator.services.mozilla.com/D67211
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extra : moz-landing-system : lando
Jeff Muizelaar
Sebastian Hengst
André Bargull
Kartikaya Gupta
Miko Mynttinen
Simon Giesecke
Bert Peers
Chris Peterson
Nicolas Silva
Lee Salzman
Jonathan Kew
Razvan Maries
Chris Martin
sotaro
cbrewster
Andrew Osmond
Botond Ballo
Daosheng Mu
Glenn Watson
Dzmitry Malyshau