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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 66067] Trine 2's fragment normal buffer is mixtextured on Radeon HD 6770 (Juniper)
Date: Sat, 13 Feb 2016 01:02:24 +0000	[thread overview]
Message-ID: <bug-66067-502-rM0vABVh94@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-66067-502@http.bugs.freedesktop.org/>


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https://bugs.freedesktop.org/show_bug.cgi?id=66067

--- Comment #34 from Daniel Scharrer <daniel@constexpr.org> ---
Came across another game that does this wrong: Never Alone
(http://store.steampowered.com/app/295790) However this one does need shadow
comparison in other shaders.

I've contacted the developers about this (as I have for the other affected
games) but I fear that this problem will just keep coming up - especially with
the NVIDIA driver ignoring the shadow sampler from the shader and Catalyst also
having a workaround (at least the Trine games rendered correctly with it the
last time I tried). Additionally at one of the developers I have contacted
suggested they are unlikely to release another patch so this will likely remain
broken.

Would it be possible to - instead of branching in the shader - create shader
variants if the TEXTURE_COMPARE_MODE does not match up with the use in the
shader?

Again, would be good to know how the blob handles this.

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  parent reply	other threads:[~2016-02-13  1:02 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-23  5:46 [Bug 66067] New: Trine 2 color problems on Radeon HD 6770 (Juniper) bugzilla-daemon
2013-06-23  5:46 ` [Bug 66067] " bugzilla-daemon
2013-06-23  5:47 ` bugzilla-daemon
2013-06-23 16:45 ` bugzilla-daemon
2013-06-23 18:20 ` bugzilla-daemon
2013-07-05  5:30 ` bugzilla-daemon
2013-07-05  5:30 ` bugzilla-daemon
2013-07-05  5:31 ` bugzilla-daemon
2013-07-06  5:59 ` bugzilla-daemon
2013-07-29 18:48 ` [Bug 66067] Trine 2's fragment normal buffer is mixtextured " bugzilla-daemon
2013-09-17 23:25 ` bugzilla-daemon
2013-09-17 23:26 ` bugzilla-daemon
2013-09-18  0:52 ` bugzilla-daemon
2013-09-18  1:37 ` bugzilla-daemon
2013-09-18  1:55 ` bugzilla-daemon
2013-09-18  4:16 ` bugzilla-daemon
2013-09-21  1:09 ` bugzilla-daemon
2014-02-08 20:57 ` bugzilla-daemon
2014-04-15  5:47 ` bugzilla-daemon
2014-05-05 15:27 ` bugzilla-daemon
2014-07-04  3:13 ` bugzilla-daemon
2014-07-04  4:18 ` bugzilla-daemon
2014-07-04  6:25 ` bugzilla-daemon
2014-07-04 11:27 ` bugzilla-daemon
2014-07-04 11:52 ` bugzilla-daemon
2014-07-04 12:45 ` bugzilla-daemon
2014-07-09  8:53 ` bugzilla-daemon
2014-07-09  8:54 ` bugzilla-daemon
2014-07-09 10:54 ` bugzilla-daemon
2014-07-09 12:16 ` bugzilla-daemon
2014-07-09 13:39 ` bugzilla-daemon
2014-07-09 23:09 ` bugzilla-daemon
2014-07-10  0:03 ` bugzilla-daemon
2014-12-13  5:26 ` bugzilla-daemon
2014-12-13  5:38 ` bugzilla-daemon
2014-12-13  9:21 ` bugzilla-daemon
2015-09-13 20:02 ` bugzilla-daemon
2015-09-13 22:47 ` bugzilla-daemon
2015-09-30 13:04 ` bugzilla-daemon
2016-02-13  1:02 ` bugzilla-daemon [this message]
2016-02-13  3:57 ` bugzilla-daemon
2016-02-13  4:02 ` bugzilla-daemon
2016-02-13  4:29 ` bugzilla-daemon
2016-02-13 18:01 ` bugzilla-daemon
2019-09-18 19:04 ` bugzilla-daemon

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