Closed Bug 875696 Opened 7 years ago Closed 7 years ago

A number of devices expose OES_standard_derivatives, but have broken implementations of it

Categories

(Core :: Canvas: WebGL, defect)

All
Android
defect
Not set

Tracking

()

RESOLVED FIXED
mozilla24

People

(Reporter: jgilbert, Assigned: jgilbert)

Details

Attachments

(1 file)

Including at least the Nexus 4.

All we need to do is not activate this extension on these devices.
Assignee: nobody → jgilbert
Attachment #756808 - Flags: review?(bjacob)
Attachment #756808 - Flags: review?(bjacob) → review+
https://hg.mozilla.org/mozilla-central/rev/f78448227726
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla24
By the way, have you reported this to Qualcomm?
What was broken?  Is it fixed in the driver with 4.4?  Did we report it to Qualcomm?
Looks like I never mentioned what was broken. IIRC, it was dFdy always returning 0 on Adreno320. I don't believe this was reported to Qualcomm. What's the process for that?
Probably no need to -- sounds like it was fixed in newer drivers anyway at this point.
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