908985 - WebGL2 bug on indexed binding

Status: RESOLVED FIXED

(Core :: Graphics: CanvasWebGL, defect)

Description

[Guillaume Abadie]

OpenGL ES 3.0 specifications p34
"Each target represents an indexed array of buffer object binding points, as well as a single general binding point that can be used by other buffer object manipu- lation functions such as BindBuffer or MapBufferRange. Both commands bind the buffer object named by buffer to both the general binding point, and to the binding point in the array given by index."

Comment 1

[Guillaume Abadie]

Attachment: patch revision 1

Comment 2

[Kelsey Gilbert [:jgilbert]]

Comment on attachment 795462 [details] [diff] [review]
patch revision 1

Review of attachment 795462 [details] [diff] [review]:
-----------------------------------------------------------------

Ugh, this is just an OpenGL kludge.

Comment 3

[Guillaume Abadie]

(In reply to Jeff Gilbert [:jgilbert] from comment #2)
> Comment on attachment 795462 [details] [diff] [review]
> patch revision 1
> 
> Review of attachment 795462 [details] [diff] [review]:
> -----------------------------------------------------------------
> 
> Ugh, this is just an OpenGL kludge.

LOL! Wondering the DSA extension in a core profile, someday...

Comment 4

[Guillaume Abadie]

https://hg.mozilla.org/integration/mozilla-inbound/rev/ae71cb4f2007

Comment 5

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/ae71cb4f2007