Open Bug 1612441 Opened 5 years ago Updated 3 months ago

Investigate whether we can avoid blocking during swap buffers in the renderer

Categories

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

Product:
Core
Component:
Graphics: WebRender
Type:
task

Tracking

()

People

(Reporter: nical, Unassigned)

References

(Blocks 2 open bugs)

Details

Currently we often spend a long time after submitting drawing commands waiting in SwapBuffer. It would be nice to know what we are waiting for and see if we can avoid waiting. This would significantly reduce the renderer's time and make it easier to do rendering and frame building on the same thread.

Blocks: 1612443
Priority: -- → P3
Severity: normal → S3
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