https://bugs.freedesktop.org/show_bug.cgi?id=79154
Priority: medium Bug ID: 79154 Assignee: dri-devel@lists.freedesktop.org Summary: [Tesseract Game] 4xMSAA Causes Visible Wireframes Severity: normal Classification: Unclassified OS: All Reporter: mmstickman@gmail.com Hardware: Other Status: NEW Version: git Component: Drivers/Gallium/radeonsi Product: Mesa
Created attachment 99678 --> https://bugs.freedesktop.org/attachment.cgi?id=99678&action=edit Screenshot of the wireframes
Currently running the latest mesa git with a Radeon HD 7950. Simply set MSAA to 4x to experience this bug.
https://bugs.freedesktop.org/show_bug.cgi?id=79154
Ilia Mirkin imirkin@alum.mit.edu changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #99678|text/plain |image/jpeg mime type| |
https://bugs.freedesktop.org/show_bug.cgi?id=79154
--- Comment #1 from mmstickman@gmail.com --- After testing on a Radeon HD 6850 and 4870 machine, this bug exists on r600 as well.
https://bugs.freedesktop.org/show_bug.cgi?id=79154
mmstickman@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Hardware|Other |x86-64 (AMD64) OS|All |Linux (All)
https://bugs.freedesktop.org/show_bug.cgi?id=79154
--- Comment #2 from smoki smoki00790@gmail.com ---
Again like in bug 79155, you seems to use spill-fixes and bug is related to that - so you should mention that i think :).
Without spill-fixes MSAA 2x works for me on Radeon 8400, but with MSAA 4x there is crash when loading 'complex' map with message "LLVM ERROR: ran out of registers during register allocation".
https://bugs.freedesktop.org/show_bug.cgi?id=79154
--- Comment #3 from mmstickman@gmail.com --- I don't think it would be related to that considering this also happens on my Radeon HD 4870 and 6850 machines which do not use LLVM.
https://bugs.freedesktop.org/show_bug.cgi?id=79154
--- Comment #4 from smoki smoki00790@gmail.com ---
OK then better open bug against r600 for that issue - that is clear case :). But this bug against radeonsi and bug 79155 are reletad because they are blocked by bug 75276, because currently you cannot see them without experimental code from that bug.
https://bugs.freedesktop.org/show_bug.cgi?id=79154
mmstickman@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Component|Drivers/Gallium/radeonsi |Drivers/Gallium/r600
https://bugs.freedesktop.org/show_bug.cgi?id=79154
GitLab Migration User gitlab-migration@fdo.invalid changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |MOVED Status|NEW |RESOLVED
--- Comment #5 from GitLab Migration User gitlab-migration@fdo.invalid --- -- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.
You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/513.
dri-devel@lists.freedesktop.org
-
bugzilla-daemon＠freedesktop.org