Bug 105029
| Summary: | [EFL][WK2] webgl-composite-modes.html has rendering problems | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Jussi Kukkonen (jku) <jussi.kukkonen> |
| Component: | WebGL | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED WONTFIX | ||
| Severity: | Normal | CC: | jussi.kukkonen, kalyan.kondapally, laszlo.gombos, mcatanzaro, ostap73 |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Bug Depends on: | 109227 | ||
| Bug Blocks: | 104459 | ||
Jussi Kukkonen (jku)
The rendering results for
fast/canvas/webgl/webgl-composite-modes-repaint.html
fast/canvas/webgl/webgl-composite-modes.html
have several serious rendering issues.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Kalyan
Tests seem ok with latest trunk.
Jussi Kukkonen (jku)
Looks a lot betterm the rendering issues I remember seeing are gone.
There are still two issues when I test locally:
On both tests: the canvas content position seems to have an off by one error: they seem to be 1 pixel too low and 1 pixel too much to the right
The image as a whole is significantly darker than the reference
On fast/canvas/webgl/webgl-composite-modes-repaint.html: the whole image is very dark, much darker than the reference or fast/canvas/webgl/webgl-composite-modes.html result
Viatcheslav Ostapenko
(In reply to comment #2)
> Looks a lot betterm the rendering issues I remember seeing are gone.
>
> There are still two issues when I test locally:
>
> On both tests: the canvas content position seems to have an off by one error: they seem to be 1 pixel too low and 1 pixel too much to the right
> The image as a whole is significantly darker than the reference
>
> On fast/canvas/webgl/webgl-composite-modes-repaint.html: the whole image is very dark, much darker than the reference or fast/canvas/webgl/webgl-composite-modes.html result
I think originally those to tests have different problems.
webgl-composite-modes didn't show right because 1st frame display was broken. This was fixed by r139033 .
webgl-composite-modes-repaint was broken because of issue that was fixed by r138265 .
Now we have completely different issues. And still different for both tests.
I think webgl-composite-modes is affected by https://bugs.webkit.org/show_bug.cgi?id=102374 .
webgl-composite-modes-repaint might have wrong opacity on layer, but it just a guess.
I'd suggest to separate this to different bugs.
Michael Catanzaro
Closing this bug because the EFL port has been removed from trunk.
If you feel this bug applies to a different upstream WebKit port and was closed in error, please either update the title and reopen the bug, or leave a comment to request this.