https://bugs.freedesktop.org/show_bug.cgi?id=95035
GitLab Migration User changed:
What|Removed |Added
Resolution|--- |MOVED
Status|NEW
https://bugs.freedesktop.org/show_bug.cgi?id=95035
Timothy Arceri changed:
What|Removed |Added
Component|Other |Drivers/OSMesa
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https://bugs.freedesktop.org/show_bug.cgi?id=95035
--- Comment #12 from Emil Velikov ---
Hi Frederic, please send your patches to the ML for review[1].
[1] http://mesa3d.org/devinfo.html#submitting
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https://bugs.freedesktop.org/show_bug.cgi?id=95035
Frederic Devernay changed:
What|Removed |Added
Attachment #123121|0 |1
is obsolete|
https://bugs.freedesktop.org/show_bug.cgi?id=95035
--- Comment #10 from Frederic Devernay ---
Created attachment 123124
--> https://bugs.freedesktop.org/attachment.cgi?id=123124&action=edit
patch for Mesa-11.1.2, v3
add a trivial check in osmesa_destroy_buffer (in case context is destroyed
bef
https://bugs.freedesktop.org/show_bug.cgi?id=95035
Frederic Devernay changed:
What|Removed |Added
Attachment #123120|0 |1
is obsolete|
https://bugs.freedesktop.org/show_bug.cgi?id=95035
--- Comment #8 from Roland Scheidegger ---
(In reply to Frederic Devernay from comment #5)
> OK, there was another issue, which actually may affect other Gallium drivers
> as well:
>
> st_framebuffer_reuse_or_create() uses pointer comparison to
https://bugs.freedesktop.org/show_bug.cgi?id=95035
Frederic Devernay changed:
What|Removed |Added
Attachment #123109|0 |1
is obsolete|
https://bugs.freedesktop.org/show_bug.cgi?id=95035
Frederic Devernay changed:
What|Removed |Added
Attachment #123108|0 |1
is obsolete|
https://bugs.freedesktop.org/show_bug.cgi?id=95035
--- Comment #5 from Frederic Devernay ---
OK, there was another issue, which actually may affect other Gallium drivers as
well:
st_framebuffer_reuse_or_create() uses pointer comparison to check if it can
reuse a framebuffer.
The problem is tha
https://bugs.freedesktop.org/show_bug.cgi?id=95035
--- Comment #4 from Chuck Atkins ---
> I don't really know anything about osmesa though nor why people still use
> it
We use OSMesa extensively for rendering on headless servers with no GPUs. It's
*MUCH* better than dealing with having to start
https://bugs.freedesktop.org/show_bug.cgi?id=95035
--- Comment #3 from Roland Scheidegger ---
I'm not really sure about that. It is possible this was intended for multiple
contexts rendering to the same buffer (as is possible with "ordinary" GL),
which won't work with this. Though you are certain
https://bugs.freedesktop.org/show_bug.cgi?id=95035
--- Comment #2 from Frederic Devernay ---
Created attachment 123109
--> https://bugs.freedesktop.org/attachment.cgi?id=123109&action=edit
patch for Mesa-11.1.2
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https://bugs.freedesktop.org/show_bug.cgi?id=95035
Frederic Devernay changed:
What|Removed |Added
CC||frederic.dever...@m4x.org
--- Commen
https://bugs.freedesktop.org/show_bug.cgi?id=95035
Bug ID: 95035
Summary: Gallium OSMesa driver is far from being thread-safe
Product: Mesa
Version: 11.2
Hardware: Other
OS: All
Status: NEW
Severity: norma
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