Closed Bug 724197 Opened 12 years ago Closed 8 years ago

Laggy scrolling on http://johnpolacek.github.com/scrollorama/ with HWA off

Categories

(Core :: Graphics, defect)

12 Branch
x86
Linux
defect
Not set
normal

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: alice0775, Unassigned)

References

()

Details

Build Identifier:
http://hg.mozilla.org/mozilla-central/rev/e777c939a3f9
Mozilla/5.0 (X11; Linux i686; rv:13.0a1) Gecko/20120203 Firefox/13.0a1 ID:20120203031138

I encounter this bug when I test Bug 724086
Laggy scrolling on http://johnpolacek.github.com/scrollorama/ with HWA off

Moving focus helps.

Reproducible: Always

Steps to Reproduce:
1. Start Firefox with clean profile + HWA off
2. Open http://johnpolacek.github.com/scrollorama/

3. Scroll up and down slowly

Actual Results:
 Scrolling is laggy

Expected Results:
 No lag

Regression window(m-c)
Works:
http://hg.mozilla.org/mozilla-central/rev/e79ef0ffcb09
Mozilla/5.0 (X11; Linux i686; rv:12.0a1) Gecko/20120111 Firefox/12.0a1 ID:20120111031049
Fails:
http://hg.mozilla.org/mozilla-central/rev/8ffdb4c7404a
Mozilla/5.0 (X11; Linux i686; rv:12.0a1) Gecko/20120112 Firefox/12.0a1 ID:20120112031044
Pushlog:
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=e79ef0ffcb09&tochange=8ffdb4c7404a



Regression window(m-i)
Works:
http://hg.mozilla.org/integration/mozilla-inbound/rev/fe35840e0000
Mozilla/5.0 (X11; Linux i686; rv:12.0a1) Gecko/20120111 Firefox/12.0a1 ID:20120111031623
Fails:
http://hg.mozilla.org/integration/mozilla-inbound/rev/7c9a9e02b08c
Mozilla/5.0 (X11; Linux i686; rv:12.0a1) Gecko/20120111 Firefox/12.0a1 ID:20120111032724
Pushlog:
http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=fe35840e0000&tochange=7c9a9e02b08c
Graphics        
        Adapter Description : GLXtest process failed (exited with status 1): GLX version older than the required 1.3
        WebGL Renderer : Brian Paul -- Mesa OffScreen -- 2.1 Mesa 7.7.1
       GPU Accelerated Windows : 0. Blocked for your graphics driver version. Try updating your graphics driver to version <Anything with EXT_texture_from_pixmap support> or newer.        
        AzureBackend : skia
seems no problem on Nightly53.0a1
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → WORKSFORME
You need to log in before you can comment on or make changes to this bug.