* [Bug 30044] New: [R600c] Corruption in Penumbra Overture demo when color tiling is enabled
@ 2010-09-06 13:21 bugzilla-daemon
2010-09-07 4:09 ` [Bug 30044] " bugzilla-daemon
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: bugzilla-daemon @ 2010-09-06 13:21 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=30044
Summary: [R600c] Corruption in Penumbra Overture demo when
color tiling is enabled
Product: DRI
Version: XOrg CVS
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Radeon
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: darkbasic4@gmail.com
The same kind of corruption I noticed in every game with R600g+color tiling.
I does work properly when color tiling is off.
mesa git, libdrm git, xf86-video-ati git, xorg-server-1.9, drm-radeon-testing
Darkbasic
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* [Bug 30044] [R600c] Corruption in Penumbra Overture demo when color tiling is enabled
2010-09-06 13:21 [Bug 30044] New: [R600c] Corruption in Penumbra Overture demo when color tiling is enabled bugzilla-daemon
@ 2010-09-07 4:09 ` bugzilla-daemon
2010-09-07 12:02 ` bugzilla-daemon
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: bugzilla-daemon @ 2010-09-07 4:09 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=30044
--- Comment #1 from Alex Deucher <agd5f@yahoo.com> 2010-09-06 21:09:54 PDT ---
Please attach your xorg log and dmesg output after running the game with tiling
enabled.
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* [Bug 30044] [R600c] Corruption in Penumbra Overture demo when color tiling is enabled
2010-09-06 13:21 [Bug 30044] New: [R600c] Corruption in Penumbra Overture demo when color tiling is enabled bugzilla-daemon
2010-09-07 4:09 ` [Bug 30044] " bugzilla-daemon
@ 2010-09-07 12:02 ` bugzilla-daemon
2010-09-07 12:03 ` bugzilla-daemon
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: bugzilla-daemon @ 2010-09-07 12:02 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=30044
--- Comment #2 from darkbasic <darkbasic4@gmail.com> 2010-09-07 05:02:42 PDT ---
Created an attachment (id=38507)
--> (https://bugs.freedesktop.org/attachment.cgi?id=38507)
dmesg
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* [Bug 30044] [R600c] Corruption in Penumbra Overture demo when color tiling is enabled
2010-09-06 13:21 [Bug 30044] New: [R600c] Corruption in Penumbra Overture demo when color tiling is enabled bugzilla-daemon
2010-09-07 4:09 ` [Bug 30044] " bugzilla-daemon
2010-09-07 12:02 ` bugzilla-daemon
@ 2010-09-07 12:03 ` bugzilla-daemon
2010-09-07 12:03 ` bugzilla-daemon
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From: bugzilla-daemon @ 2010-09-07 12:03 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=30044
--- Comment #3 from darkbasic <darkbasic4@gmail.com> 2010-09-07 05:03:04 PDT ---
Created an attachment (id=38508)
--> (https://bugs.freedesktop.org/attachment.cgi?id=38508)
Xorg.0.log
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* [Bug 30044] [R600c] Corruption in Penumbra Overture demo when color tiling is enabled
2010-09-06 13:21 [Bug 30044] New: [R600c] Corruption in Penumbra Overture demo when color tiling is enabled bugzilla-daemon
` (2 preceding siblings ...)
2010-09-07 12:03 ` bugzilla-daemon
@ 2010-09-07 12:03 ` bugzilla-daemon
2010-09-08 17:14 ` bugzilla-daemon
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From: bugzilla-daemon @ 2010-09-07 12:03 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=30044
--- Comment #4 from darkbasic <darkbasic4@gmail.com> 2010-09-07 05:03:18 PDT ---
Here it is.
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* [Bug 30044] [R600c] Corruption in Penumbra Overture demo when color tiling is enabled
2010-09-06 13:21 [Bug 30044] New: [R600c] Corruption in Penumbra Overture demo when color tiling is enabled bugzilla-daemon
` (3 preceding siblings ...)
2010-09-07 12:03 ` bugzilla-daemon
@ 2010-09-08 17:14 ` bugzilla-daemon
2010-10-07 14:11 ` bugzilla-daemon
2011-02-20 23:40 ` bugzilla-daemon
6 siblings, 0 replies; 8+ messages in thread
From: bugzilla-daemon @ 2010-09-08 17:14 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=30044
Mathieu Belanger <b747xx@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |b747xx@gmail.com
--- Comment #5 from Mathieu Belanger <b747xx@gmail.com> 2010-09-08 10:14:54 PDT ---
*** Bug 30076 has been marked as a duplicate of this bug. ***
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* [Bug 30044] [R600c] Corruption in Penumbra Overture demo when color tiling is enabled
2010-09-06 13:21 [Bug 30044] New: [R600c] Corruption in Penumbra Overture demo when color tiling is enabled bugzilla-daemon
` (4 preceding siblings ...)
2010-09-08 17:14 ` bugzilla-daemon
@ 2010-10-07 14:11 ` bugzilla-daemon
2011-02-20 23:40 ` bugzilla-daemon
6 siblings, 0 replies; 8+ messages in thread
From: bugzilla-daemon @ 2010-10-07 14:11 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=30044
Nils Kneuper <crazy-ivanovic@gmx.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |crazy-ivanovic@gmx.net
--- Comment #6 from Nils Kneuper <crazy-ivanovic@gmx.net> 2010-10-07 07:11:03 PDT ---
Currently alink is working on porting wesnoth to opengl. The start was a crude
hack somehow coding opengl equivalents of sdl commands. This branch does lead
to screen corruptions as shown in the screenshot attached to Bug 30076 which is
marked a duplicate of this one.
alink added some tests for commonly used functions in the wesnoth-gl port. It
seems as if this (at least regarding the output of the function later on) does
not work as expected:
20101007 15:55:17 error display: Can't read or write on back buffer.
20101007 15:55:17 error display: Can't read or write on front buffer.
20101007 15:55:17 error display: Can't copy from back buffer to front buffer.
20101007 15:55:17 error display: Can't copy from back buffer to back buffer.
Adding glFlush commands does lead the the same prob. Using r600c this does work
over here, r600g does show the corruption when color tiling is active.
Testbase:
rv670 512MB (HD3850), kernel 2.6.36-rc[6,7] (amd64), xorg-server-1.9.x, libdrm
git master, xf86-video-ati git master, mesa git master
The function creating this output is "static bool test_buffers(bool flush)" and
it is part of the following source file:
http://svn.gna.org/viewcvs/wesnoth/branches/ogl/src/video.cpp?revision=46911&view=markup
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* [Bug 30044] [R600c] Corruption in Penumbra Overture demo when color tiling is enabled
2010-09-06 13:21 [Bug 30044] New: [R600c] Corruption in Penumbra Overture demo when color tiling is enabled bugzilla-daemon
` (5 preceding siblings ...)
2010-10-07 14:11 ` bugzilla-daemon
@ 2011-02-20 23:40 ` bugzilla-daemon
6 siblings, 0 replies; 8+ messages in thread
From: bugzilla-daemon @ 2011-02-20 23:40 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=30044
darkbasic <darkbasic4@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #7 from darkbasic <darkbasic4@gmail.com> 2011-02-20 15:40:07 PST ---
Corruption is solved, but it's slow as hell. Just unplayable.
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