1800205 - Recycle SharedSurface_DMABUF on oop WebGL with RemoteTexture

Status: RESOLVED DUPLICATE of bug 1848171

(Core :: Graphics: CanvasWebGL, enhancement)

Description

[Sotaro Ikeda [:sotaro]]

SharedSurface_DMABUF is not recycled yet on WebGL with RemoteTexture, though WebGL with RemoteTexture is already enabled on Linux until early beta.

Comment 1

[Sotaro Ikeda [:sotaro]]

Attachment: WIP: Bug 1800205 - Recycle SharedSurface_DMABUF on WebGL with RemoteTexture

Comment 2

[David Turner]

@sotaro I just stumbled on this work from investigating Bug 1848171 and wondered what the status of this was? If you're not going to have time to work on this in the near future I might be able to take it on if you could give me an idea of where you got to and what needs doing

Comment 3

[Sotaro Ikeda [:sotaro]]

Thank you. You can take this bug. When I applied the patch, I did not see performance improvement on my Linux PCs. Then I did not work for the bug for now.

Comment 4

[David Turner]

I've just checked and your patch halves CPU usage on issue Bug 1848171 (this might only be visible on systems with a weak CPU and GPU like the Raspberry Pi) so I'm going to resubmit it for review.

Comment 5

[Sotaro Ikeda [:sotaro]]

Great! Thank you.

Comment 6

[David Turner]

This bug can be closed now D186223 has landed: https://hg.mozilla.org/mozilla-central/rev/9ea3b1eb1a63