794103 - Broken display of BonsaiJS Star SVG demo with hardware acceleration enabled

Status: RESOLVED WORKSFORME

(Core :: Layout, defect)

Description

[Loic]

Attachment: Screenshot FF15 vs FF18 on Win 7

Open http://demos.bonsaijs.org/demos/star/index.html
The display of the star is completely broken. Disabling HWA fixes the issue.

Mozregression range:

m-c
good=2012-09-16
bad=2012-09-17
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=f7c89de3ab43&tochange=3f0587ce1774

Suspected bug:
Bug 788044 - Make inactive layer tree coordinates relative to the ThebesLayer

Comment 1

[Alice0775 White]

Regression window(m-i)
Good:
http://hg.mozilla.org/integration/mozilla-inbound/rev/33087122ace7
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0 ID:20120916022601
Bad:
http://hg.mozilla.org/integration/mozilla-inbound/rev/6ee831a85d12
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0 ID:20120916033402
Pushlog:
http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=33087122ace7&tochange=6ee831a85d12

Comment 2

[Robert O'Callahan (:roc) (email my personal email if necessary)]

WFM on trunk although it's not fast enough. Did DLBI fix this?

Comment 3

[Loic]

(In reply to Robert O'Callahan (:roc) (Mozilla Corporation) from comment #2)
> WFM on trunk although it's not fast enough. Did DLBI fix this?

Yes, it seems to be fixed by DLBI in the last nightlies.

m-c
bad=2012-09-28
good=2012-09-29
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=895f66c4eada&tochange=c09a0c022b2e

Is it normal?

Comment 4

[Chris Jones [:cjones] inactive; ni?/f?/r? if you need me]

WFM on linux-x64/basic and win7/d3d10, and it's very fast.