1487825 - Don't WaitForBufferOwnership if the surface is already Available.

Status: RESOLVED FIXED

(Core :: Graphics: CanvasWebGL, enhancement)

Description

[Imanol Fernandez]

There is an assertion failure when doing dynamic canvas resized during WebVR. It can be reproduced with this sample: https://webvr.info/samples/test-slow-render.html?standardSize=1&renderScale=1.0&canvasResizeInterval=33

The problem is that WaitForBufferOwnership is called when not needed (the surface is already available)

Comment 1

[Imanol Fernandez]

Attachment: Bug 1487825 - Don't WaitForBufferOwnership if the surface is already Available

Comment 2

[Kelsey Gilbert [:jgilbert]]

Comment on attachment 9005673 [details]
Bug 1487825 - Don't WaitForBufferOwnership if the surface is already Available

Jeff Gilbert [:jgilbert] has approved the revision.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/1b09c0419d13
Don't WaitForBufferOwnership if the surface is already Available r=jgilbert

Comment 4

[Cosmin Sabou [:CosminS]]

https://hg.mozilla.org/mozilla-central/rev/1b09c0419d13