http://bugs.freedesktop.org/show_bug.cgi?id=18347
Eric Anholt <[EMAIL PROTECTED]> changed:
What |Removed |Added
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CC| |[EMAIL PROTECTED]
--- Comment #3 from Eric Anholt <[EMAIL PROTECTED]> 2008-11-02 10:10:35 PST ---
We should figure out why the existing code is failing to synchronize correctly,
since swrast_ReadPixels should call the span read functions, which use
dri_bo_get_subdata, which should correctly synchronize with any flushed
rendering. My guess is you're running into a kernel bug and papering over it
with adding more waiting, and losing in the server case where the timing/cache
usage is different.
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