Use new clip-mask render paths for picture primitives
Categories
(Core :: Graphics: WebRender, task)
Tracking
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| Tracking | Status | |
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| firefox119 | --- | fixed |
People
(Reporter: gw, Assigned: gw)
References
(Blocks 1 open bug, Regressed 1 open bug)
Details
Attachments
(1 file)
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(deleted),
text/x-phabricator-request
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Details |
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Assignee | |
Comment 1•11 months ago
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This patch removes use of the legacy clip-mask paths for picture
primitives. It makes use of render task sub-pass functionality
to apply the mask directly on top of the picture primitive when
the coordinate systems match (the common case). In the case of
complex transforms it renders them to a screen-space mask which
can be applied by the old clip-mask sampling code. In future,
we'll likely apply these as a sub-pass too.
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Updated•11 months ago
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Pushed by gwatson@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/06d33c5c1026 Use new clip-mask render paths for picture primitives r=gfx-reviewers,nical
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Comment 3•10 months ago
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| bugherder | ||
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Comment 4•10 months ago
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(In reply to Pulsebot from comment #2)
Pushed by gwatson@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/06d33c5c1026
Use new clip-mask render paths for picture primitives r=gfx-reviewers,nical
== Change summary for alert #39439 (as of Tue, 05 Sep 2023 17:28:25 GMT) ==
Improvements:
| Ratio | Test | Platform | Options | Absolute values (old vs new) |
|---|---|---|---|---|
| 4% | tp5o | linux1804-64-shippable-qr | e10s fission stylo webrender-sw | 212.48 -> 203.75 |
| 4% | tp5o | linux1804-64-shippable-qr | e10s fission stylo webrender-sw | 212.17 -> 203.82 |
| 3% | tp5o_webext | linux1804-64-shippable-qr | e10s fission stylo webrender-sw | 291.98 -> 282.32 |
For up to date results, see: https://treeherder.mozilla.org/perfherder/alerts?id=39439
Description
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