634669 - transform stresstest is broken on d3d9

Status: VERIFIED FIXED

(Core :: Graphics, defect)

Description

[Jeff Muizelaar [:jrmuizel]]

http://www.tapper-ware.net/stable/web.dom.stresstest.transform/

Gives the result

http://imgur.com/emhsN

on d3d9

Comment 1

[Joe Drew (not getting mail)]

We are hardblocking beta on the investigation of this. We have no knowledge of what's wrong or how badly things are broken. We'll re-triage once we do know.

(And we will add a bloody test when this is fixed!!!!)

Comment 2

[Bas Schouten (:bas.schouten)]

Attachment: Fix EOL-style in ThebesLayerD3D9

Comment 3

[Bas Schouten (:bas.schouten)]

Attachment: Use the scaled size for our temporary windows surface

When doing single channel alpha surfaces, we should use the scaled size for our windows surface or we won't be able to draw the whole area.

Comment 4

[Matt Woodrow (:mattwoodrow)]

Comment on attachment 512904 [details] [diff] [review]
Use the scaled size for our temporary windows surface

Nice rebase failure by me, thanks for this Bas.

Comment 5

[Mike Shaver (:shaver emeritus)]

Is this good to land?

Comment 6

[Matt Woodrow (:mattwoodrow)]

One better, it has.

http://hg.mozilla.org/mozilla-central/rev/f766d6645a51
http://hg.mozilla.org/mozilla-central/rev/2dc1f3613e86

Comment 7

[Mike Shaver (:shaver emeritus)]

That's what I'm talking about.

Comment 8

[Alex Lakatos[:AlexLakatos]]

Verified on Build identifier: Mozilla/5.0 (Windows NT 5.1; rv:2.0b12) Gecko/20100101 Firefox/4.0b12