From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 61349] [r300g, bisected] piglit rgtc-teximage-01 fails
Date: Sat, 23 Feb 2013 23:28:43 +0000 [thread overview]
Message-ID: <bug-61349-502-k5uEkiWoMl@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-61349-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=61349
--- Comment #2 from Pavel Ondračka <pavel.ondracka@email.cz> ---
(In reply to comment #1)
> RGTC1 texturing uses only 4 bits of precision in R500, which can cause some
> piglit failures. If you run the test, you'll see how the precision affects
> the filtered texture. If it's not completely wrong, let's just say this is a
> hardware limitation.
Yeah, the pictures before and after patch looks almost similar, so probably
indeed a precision bug, dunno why it passed before though.
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next prev parent reply other threads:[~2013-02-23 23:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-23 14:40 [Bug 61349] New: [r300g, bisected] piglit rgtc-teximage-01 fails bugzilla-daemon
2013-02-23 21:03 ` [Bug 61349] " bugzilla-daemon
2013-02-23 23:28 ` bugzilla-daemon [this message]
2013-11-02 22:40 ` bugzilla-daemon
2013-11-02 22:41 ` bugzilla-daemon
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