1535893 - Use SharedGL in RenderCompositorEGL on wayland

Status: RESOLVED FIXED

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

Description

[Sotaro Ikeda [:sotaro]]

By Bug 1532929 Comment 7, SharedGL usage in RenderCompositorEGL on wayland caused flicker when multiple windows were opened. Bug 1532929 does not enable SharedGL on wayland for now.

Comment 1

[Martin Stránský [:stransky] (ni? me)]

Attachment: Bug 1535893 - Use SharedGL in RenderCompositorEGL on wayland, r=sotaro

Comment 2

[Martin Stránský [:stransky] (ni? me)]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=8b66cf6a1e835d5751aebf70e73be337a87513fa

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/659c30eda4f1
Use SharedGL in RenderCompositorEGL on wayland, r=sotaro

Comment 4

[Stefan Hindli [:stefan_hindli]]

https://hg.mozilla.org/mozilla-central/rev/659c30eda4f1

Comment 5

[Kenny Levinsen :kennylevinsen]

I am still testing, but I suspect this causes two regressions I have recently observed: Odd flickering + blocked buffer swap, which suggests that a new path has been introduced without the appropriate call to eglSwapInterval(0).

Comment 6

[Martin Stránský [:stransky] (ni? me)]

(In reply to Kenny Levinsen :kennylevinsen from comment #5)

I am still testing, but I suspect this causes two regressions I have
recently observed: Odd flickering + blocked buffer swap, which suggests that
a new path has been introduced without the appropriate call to
eglSwapInterval(0).

Interesting, Thanks.