1215364 - Implement BasicCOmpositor::EndFrameForExternalComposition

Status: RESOLVED FIXED

(Core :: Graphics: Layers, defect)

Description

[Sotaro Ikeda [:sotaro]]

+++ This bug was initially created as a clone of Bug #1215027 +++

Need to implement BasicCOmpositor::EndFrameForExternalComposition()

Comment 1

[Sotaro Ikeda [:sotaro]]

EndFrameForExternalComposition() is called when Composer2D does full hw composition.
  https://dxr.mozilla.org/mozilla-central/source/gfx/layers/composite/LayerManagerComposite.cpp#703

If there is a target for rendering, Composer2D is not used. And when EndFrameForExternalComposition() is called, Compositor::BeginFrame() is not called. It means that Compositor does not even start composition when EndFrameForExternalComposition() is called. Therefore we do not have a thing to do in the function except cleaning up temporary resources.

Comment 2

[Sotaro Ikeda [:sotaro]]

Attachment: patch - Implement BasicCOmpositor::EndFrameForExternalComposition

Comment 3

[Sotaro Ikeda [:sotaro]]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=0de014718233

Comment 4

[Pulsebot]

https://hg.mozilla.org/integration/mozilla-inbound/rev/d7915821d9ca

Comment 5

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/d7915821d9ca