From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 32634] New: [r300g, bisected] Massive corruption in Unigine Sanctuary
Date: Fri, 24 Dec 2010 02:15:05 -0800 (PST) [thread overview]
Message-ID: <bug-32634-502@http.bugs.freedesktop.org/> (raw)
https://bugs.freedesktop.org/show_bug.cgi?id=32634
Summary: [r300g, bisected] Massive corruption in Unigine
Sanctuary
Product: Mesa
Version: git
Platform: Other
URL: http://www.unigine.com/download/#sanctuary
OS/Version: All
Status: NEW
Keywords: regression
Severity: normal
Priority: medium
Component: Drivers/Gallium/r300
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: drakkk@centrum.cz
Starting with commit 4e52e8f746e3565bf3fe9ba8e4e3744ce0302478 rendering is
almost completely broken. There are black artifacts all over the screen.
4e52e8f746e3565bf3fe9ba8e4e3744ce0302478 is the first bad commit
commit 4e52e8f746e3565bf3fe9ba8e4e3744ce0302478
Author: Dave Airlie <airlied@redhat.com>
Date: Sat Dec 18 10:40:33 2010 +1000
r300g: add support for color0 writes to all bound color buffers.
Thanks to Marek Olšák for making my initial attempt actually work.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reverting this commit makes the problem go away.
My configuration:
Mesa: 876effb0e717e8e64050662f6ffa286c22065f5c
Kernel: 2.6.36
GPU: RV530
To reproduce you need either 2.2 version of the Unigine Sanctuary benchmark or
2.3 version + patch to enable GL_ARB_half_float_pixel.
http://lists.freedesktop.org/archives/mesa-dev/2010-December/004549.html
libtxc_dxtn.so is also required.
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel
next reply other threads:[~2010-12-24 10:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-24 10:15 bugzilla-daemon [this message]
2010-12-24 10:15 ` [Bug 32634] [r300g, bisected] Massive corruption in Unigine Sanctuary bugzilla-daemon
2011-01-06 18:10 ` bugzilla-daemon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bug-32634-502@http.bugs.freedesktop.org/ \
--to=bugzilla-daemon@freedesktop.org \
--cc=dri-devel@lists.freedesktop.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).