Open Bug 1918140 Opened 2 months ago Updated 8 days ago

[META] Support VT snapshots for small elements

Categories

(Core :: Graphics: WebRender, task, P3)

Product:
Core
Component:
Graphics: WebRender
Type:
task

Tracking

()

People

(Reporter: nical, Assigned: nical)

References

(Depends on 14 open bugs, Blocks 2 open bugs)

Details

(Keywords: meta, Whiteboard: [viewtransitions:m1:gfx])

The first implementation of snapshots for view-transitions in WebRender will only be able to produce single-texture snapshots.

As a result we will be limited by how much texture memory we can allocate (and higher risk of frame jank when allocating the backing texture since it won't come from a tile pool).

"Small" Here means at most the size of the screen, or maybe smaller if we run into issues with the initial implementation.

Blocks: 1918142
Summary: Implement support VT snapshots for small elements → Support VT snapshots for small elements
Depends on: 1918181
Depends on: 1918185
Depends on: 1918187
Depends on: 1918133
Depends on: 1918135
Depends on: 1918138
Depends on: 1919617
Depends on: 1920058
Depends on: 1921239
Depends on: 1921431
Depends on: 1921980
Depends on: 1921981
Depends on: 1922487
Depends on: 1922488
Keywords: meta
Summary: Support VT snapshots for small elements → [META] Support VT snapshots for small elements
Whiteboard: [viewtransitions:m1:gfx]
Depends on: 1924121
Depends on: 1924130
Depends on: 1924152
Depends on: 1924736
Depends on: 1924742
Depends on: 1929809
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