[Bug 98578] AMDGPU white glitches in some games

2016-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=98578 Nicolai Hähnle changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug 98578] AMDGPU white glitches in some games

2016-11-15 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=98578 --- Comment #9 from Lukas Jirkovsky --- Nicolai, you are awesome! I tried the patch and haven't seen a single glitch in The Vanishing of Ethan Carter. I noticed one interesting thing. With current llvm (r286840), I got glitches all over the scre

[Bug 98578] AMDGPU white glitches in some games

2016-11-14 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=98578 --- Comment #8 from Nicolai Hähnle --- This took a while to track down. There is a shader (source @9633678, linked into program 1127) which relies on -inf * +F == -inf. LLVM transforms the shader in such a way that the result becomes a NaN inste

[Bug 98578] AMDGPU white glitches in some games

2016-11-07 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=98578 --- Comment #7 from Nicolai Hähnle --- Thanks for the trace, I can reproduce this and will look into it. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was s

[Bug 98578] AMDGPU white glitches in some games

2016-11-06 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=98578 --- Comment #6 from Lukas Jirkovsky --- Another trace (a big one), this time from Dreamfall Chapters. There are some small white glitches throughout the trace (which look a bit different than the reported glitch), but at the end of the trace ther

[Bug 98578] AMDGPU white glitches in some games

2016-11-03 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=98578 --- Comment #5 from Lukas Jirkovsky --- Created attachment 127735 --> https://bugs.freedesktop.org/attachment.cgi?id=127735&action=edit the glitch on the last frame of the trace -- You are receiving this mail because: You are the assignee for

[Bug 98578] AMDGPU white glitches in some games

2016-11-03 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=98578 --- Comment #4 from Lukas Jirkovsky --- I was able to get a smaller trace: https://drive.google.com/open?id=0B2YvkwbBDwKYY1pPaUh0T1dlWjQ The glitch appears on the last frame on the top of the tower for me. See the attached screenshot. I can't t

[Bug 98578] AMDGPU white glitches in some games

2016-11-03 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=98578 --- Comment #3 from Andy Furniss --- (In reply to Nicolai Hähnle from comment #2) > Hi Lukas, thanks for the report. People often use Google Drive to upload > traces, that would be helpful. I recently files a LLVM bug that looks similar(ish) co

[Bug 98578] AMDGPU white glitches in some games

2016-11-03 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=98578 --- Comment #2 from Nicolai Hähnle --- Hi Lukas, thanks for the report. People often use Google Drive to upload traces, that would be helpful. -- You are receiving this mail because: You are the assignee for the bug. -- next part -

[Bug 98578] AMDGPU white glitches in some games

2016-11-03 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=98578 --- Comment #1 from Lukas Jirkovsky --- Created attachment 127733 --> https://bugs.freedesktop.org/attachment.cgi?id=127733&action=edit glxinfo -- You are receiving this mail because: You are the assignee for the bug. -- next part

[Bug 98578] AMDGPU white glitches in some games

2016-11-03 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=98578 Lukas Jirkovsky changed: What|Removed |Added Assignee|mesa-dev at lists.freedesktop. |dri-devel at lists.freedesktop