* [Bug 43504] New: tex2D() artifacts (tiling related?) on AMD RV670
@ 2011-12-03 21:12 bugzilla-daemon
2011-12-04 5:23 ` [Bug 43504] render to texture " bugzilla-daemon
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: bugzilla-daemon @ 2011-12-03 21:12 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=43504
Bug #: 43504
Summary: tex2D() artifacts (tiling related?) on AMD RV670
Classification: Unclassified
Product: Mesa
Version: git
Platform: Other
OS/Version: All
Status: NEW
Severity: major
Priority: medium
Component: Drivers/Gallium/r600
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: kam1kaz3@gmail.com
Created attachment 54101
--> https://bugs.freedesktop.org/attachment.cgi?id=54101
Screenshot showing problem
This is what I'm doing:
1) render scene to render target texture A
2) render quad on screen to show RTT A data
When on the second step, I am using a fragment shader that calls tex2D() to
retrieve the RTT color data, however I get artifacts as shown on the attached
screenshot.
Whenever I restart the application, I get different corruption. I'm not sure
the problem is when reading from the texture, or writing on it.
If I output colors without using tex2D() it all works fine.
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 43504] render to texture artifacts (tiling related?) on AMD RV670
2011-12-03 21:12 [Bug 43504] New: tex2D() artifacts (tiling related?) on AMD RV670 bugzilla-daemon
@ 2011-12-04 5:23 ` bugzilla-daemon
2011-12-04 5:26 ` bugzilla-daemon
2011-12-04 5:33 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2011-12-04 5:23 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=43504
Micael Dias <kam1kaz3@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|tex2D() artifacts (tiling |render to texture artifacts
|related?) on AMD RV670 |(tiling related?) on AMD
| |RV670
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 43504] render to texture artifacts (tiling related?) on AMD RV670
2011-12-03 21:12 [Bug 43504] New: tex2D() artifacts (tiling related?) on AMD RV670 bugzilla-daemon
2011-12-04 5:23 ` [Bug 43504] render to texture " bugzilla-daemon
@ 2011-12-04 5:26 ` bugzilla-daemon
2011-12-04 5:33 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2011-12-04 5:26 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=43504
--- Comment #1 from Micael Dias <kam1kaz3@gmail.com> 2011-12-03 21:26:41 PST ---
Created attachment 54102
--> https://bugs.freedesktop.org/attachment.cgi?id=54102
Contents of RTT
After some more messing around I have proof that the problem is when rendering
to the texture. Not when reading from it.
See attachment.
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 43504] render to texture artifacts (tiling related?) on AMD RV670
2011-12-03 21:12 [Bug 43504] New: tex2D() artifacts (tiling related?) on AMD RV670 bugzilla-daemon
2011-12-04 5:23 ` [Bug 43504] render to texture " bugzilla-daemon
2011-12-04 5:26 ` bugzilla-daemon
@ 2011-12-04 5:33 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2011-12-04 5:33 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=43504
Micael Dias <kam1kaz3@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |NOTABUG
--- Comment #2 from Micael Dias <kam1kaz3@gmail.com> 2011-12-03 21:33:32 PST ---
The bug was on my app. Sorry.
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2011-12-04 5:33 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-12-03 21:12 [Bug 43504] New: tex2D() artifacts (tiling related?) on AMD RV670 bugzilla-daemon
2011-12-04 5:23 ` [Bug 43504] render to texture " bugzilla-daemon
2011-12-04 5:26 ` bugzilla-daemon
2011-12-04 5:33 ` bugzilla-daemon
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.