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* [Bug 33825] New: [r600g, wine] sync/fenc GL extension missing
@ 2011-02-01 22:00 bugzilla-daemon
  2011-02-02  2:51 ` [Bug 33825] " bugzilla-daemon
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: bugzilla-daemon @ 2011-02-01 22:00 UTC (permalink / raw)
  To: dri-devel

https://bugs.freedesktop.org/show_bug.cgi?id=33825

           Summary: [r600g, wine] sync/fenc GL extension missing
           Product: DRI
           Version: DRI CVS
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: liquid.acid@gmx.net


Hello,

I noticed that r600g currently neither implements NV_fence nor ARB_sync. Wine
needs at least one of these extensions (I think ARB_sync is preferred) to
emulate event queries for Direct3D.

Currently this results in lots of errors:
err:d3d:wined3d_event_query_test Event query created despite lack of GL support
err:d3d:IWineD3DEventQueryImpl_GetData The GL event query failed, returning
D3DERR_INVALIDCALL

So this is more a feature request...

Greets,
Tobias

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* [Bug 33825] [r600g, wine] sync/fenc GL extension missing
  2011-02-01 22:00 [Bug 33825] New: [r600g, wine] sync/fenc GL extension missing bugzilla-daemon
@ 2011-02-02  2:51 ` bugzilla-daemon
  2011-02-02  2:53 ` bugzilla-daemon
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2011-02-02  2:51 UTC (permalink / raw)
  To: dri-devel

https://bugs.freedesktop.org/show_bug.cgi?id=33825

--- Comment #1 from Matt Turner <mattst88@gmail.com> 2011-02-01 18:51:30 PST ---
According to the specification [1], OpenGL 3.1 is required. You can see the
status of OpenGL 3.x support here [2].

[1] http://www.opengl.org/registry/specs/ARB/sync.txt
[2] http://cgit.freedesktop.org/mesa/mesa/tree/docs/GL3.txt

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* [Bug 33825] [r600g, wine] sync/fenc GL extension missing
  2011-02-01 22:00 [Bug 33825] New: [r600g, wine] sync/fenc GL extension missing bugzilla-daemon
  2011-02-02  2:51 ` [Bug 33825] " bugzilla-daemon
@ 2011-02-02  2:53 ` bugzilla-daemon
  2011-02-02 10:03 ` bugzilla-daemon
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2011-02-02  2:53 UTC (permalink / raw)
  To: dri-devel

https://bugs.freedesktop.org/show_bug.cgi?id=33825

Matt Turner <mattst88@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Product|DRI                         |Mesa
            Version|DRI CVS                     |git
          Component|DRM/Radeon                  |Drivers/Gallium/r600

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* [Bug 33825] [r600g, wine] sync/fenc GL extension missing
  2011-02-01 22:00 [Bug 33825] New: [r600g, wine] sync/fenc GL extension missing bugzilla-daemon
  2011-02-02  2:51 ` [Bug 33825] " bugzilla-daemon
  2011-02-02  2:53 ` bugzilla-daemon
@ 2011-02-02 10:03 ` bugzilla-daemon
  2011-02-02 17:52 ` bugzilla-daemon
  2011-04-19 23:02 ` bugzilla-daemon
  4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2011-02-02 10:03 UTC (permalink / raw)
  To: dri-devel

https://bugs.freedesktop.org/show_bug.cgi?id=33825

--- Comment #2 from Tobias Jakobi <liquid.acid@gmx.net> 2011-02-02 02:03:49 PST ---
This is interesting, since ARB_sync is implemented in the i965 classic driver,
which only advertises GL 2.1 support.

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* [Bug 33825] [r600g, wine] sync/fenc GL extension missing
  2011-02-01 22:00 [Bug 33825] New: [r600g, wine] sync/fenc GL extension missing bugzilla-daemon
                   ` (2 preceding siblings ...)
  2011-02-02 10:03 ` bugzilla-daemon
@ 2011-02-02 17:52 ` bugzilla-daemon
  2011-04-19 23:02 ` bugzilla-daemon
  4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2011-02-02 17:52 UTC (permalink / raw)
  To: dri-devel

https://bugs.freedesktop.org/show_bug.cgi?id=33825

--- Comment #3 from Ian Romanick <idr@freedesktop.org> 2011-02-02 09:52:27 PST ---
(In reply to comment #1)
> According to the specification [1], OpenGL 3.1 is required. You can see the
> status of OpenGL 3.x support here [2].
> 
> [1] http://www.opengl.org/registry/specs/ARB/sync.txt
> [2] http://cgit.freedesktop.org/mesa/mesa/tree/docs/GL3.txt

I think that bit in the ARB_sync spec is incorrect.  I believe the extension is
written against the OpenGL 3.1 spec, but I don't believe that 3.1 is actually
required.  As Tobias mentions in comment #2, we implement this extension in the
i965 driver without any problems.  We didn't encounter any odd interactions or
dependencies along the way.

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* [Bug 33825] [r600g, wine] sync/fenc GL extension missing
  2011-02-01 22:00 [Bug 33825] New: [r600g, wine] sync/fenc GL extension missing bugzilla-daemon
                   ` (3 preceding siblings ...)
  2011-02-02 17:52 ` bugzilla-daemon
@ 2011-04-19 23:02 ` bugzilla-daemon
  4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2011-04-19 23:02 UTC (permalink / raw)
  To: dri-devel

https://bugs.freedesktop.org/show_bug.cgi?id=33825

Tobias Jakobi <liquid.acid@gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

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end of thread, other threads:[~2011-04-19 23:02 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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