https://bugs.freedesktop.org/show_bug.cgi?id=31578
Summary: r600g: enforce minimum stride on render target texture images causes texture corruption on teapot demp. Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: lists@andyfurniss.entadsl.com
Running rv670, d-r-t. Tiling on/off doesn't affect.
Mesa demo teapot and openarena has corrupt tectures since -
commit 7fb16423cc325efcdcf6e4954a5ac71d8f96dbf8 Author: Keith Whitwell keithw@vmware.com Date: Thu Nov 11 16:20:24 2010 +0000
r600g: enforce minimum stride on render target texture images
Fixes piglit/fbo_readpixels since staging upload changes.
https://bugs.freedesktop.org/show_bug.cgi?id=31578
--- Comment #1 from Tilman Sauerbeck tilman@code-monkey.de 2010-11-15 13:42:24 PST --- Please try this patch:
http://lists.freedesktop.org/archives/mesa-dev/2010-November/004034.html
https://bugs.freedesktop.org/show_bug.cgi?id=31578
--- Comment #2 from Andy Furniss lists@andyfurniss.entadsl.com 2010-11-15 15:48:20 PST --- (In reply to comment #1)
Please try this patch:
http://lists.freedesktop.org/archives/mesa-dev/2010-November/004034.html
That fixes it, thanks.
https://bugs.freedesktop.org/show_bug.cgi?id=31578
--- Comment #3 from Tilman Sauerbeck tilman@code-monkey.de 2010-11-18 00:06:55 PST --- Retry with the tip of the master branch (and throw away the patch I posted).
Commit a23f25eba1fb8919a29efb88ef9e351abcc65b2e should fix this.
https://bugs.freedesktop.org/show_bug.cgi?id=31578
Andy Furniss lists@andyfurniss.entadsl.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED
--- Comment #4 from Andy Furniss lists@andyfurniss.entadsl.com 2010-11-18 04:36:32 PST --- Confirmed, this is fixed now with master tip.
dri-devel@lists.freedesktop.org