ANGLE's IsVertexArray returns true for unbound Vertex Arrays

RESOLVED FIXED in Firefox 45

Status

()

Core
Canvas: WebGL
RESOLVED FIXED
3 years ago
3 years ago

People

(Reporter: jrmuizel, Unassigned)

Tracking

unspecified
mozilla45
Points:
---

Firefox Tracking Flags

(firefox45 fixed)

Details

(Whiteboard: [gfx-noted])

Attachments

(1 attachment)

We see this when updating ANGLE because it now supports VertexArrayObjects.

I've filed an issue:
https://bugs.chromium.org/p/angleproject/issues/detail?id=1218
Whiteboard: [gfx-noted]
Created attachment 8693595 [details] [diff] [review]
Always use the VAO workaround

I'd like to unconditionally use this work around for now. This bug affects the current version of ANGLE and older versions of Mesa (not just llvmpipe like we were checking for). Once ANGLE is fixed we can consider disabling this on Windows again.

FWIW, Chrome does something like this unconditionally.
Attachment #8693595 - Flags: review?(jgilbert)
Attachment #8693595 - Flags: review?(jgilbert) → review+

Comment 3

3 years ago
bugherder
https://hg.mozilla.org/mozilla-central/rev/a68e4f331402
Status: NEW → RESOLVED
Last Resolved: 3 years ago
status-firefox45: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla45
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