Closed Bug 1532649 Opened 6 years ago Closed 5 years ago

"Night Vision" on TVTropes.org prevents picture caching

Categories

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

Product:
Core
Component:
Graphics: WebRender
Platform:
x86_64
Linux
Type:
enhancement

Tracking

()

Status:
RESOLVED WORKSFORME
Tracking Flags:
Tracking Status
firefox67 --- affected

People

(Reporter: heftig, Unassigned)

References

(Blocks 1 open bug,
URL
)

Details

While "Night Vision" (dark theme) is enabled on TVTropes.org, scrolling cannot make use of the picture cache anymore. All tiles are constantly invalidated.

https://tvtropes.org/pmwiki/pmwiki.php/Main/ExtremeGraphicalRepresentation

"Night Vision" is a switch on the right sidebar.

Performance feels about the same, though. GPU time rises from ~6.5ms/frame to ~8ms/frame, while the workload moves from mostly B_Image to mostly B_Solid.

Linux, Mesa DRI Intel(R) HD Graphics 530 (Skylake GT2), 2160p scale 2

Blocks: wr-perf
Priority: -- → P3

Seems to be resolved using the current Nightly.

Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → WORKSFORME
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