From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 86356] New: [nv50] Graphical glitches in dota2 Date: Sun, 16 Nov 2014 21:46:00 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2067261783==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============2067261783== Content-Type: multipart/alternative; boundary="1416174360.348aDA0.27202"; charset="UTF-8" --1416174360.348aDA0.27202 Date: Sun, 16 Nov 2014 21:46:00 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=86356 Bug ID: 86356 Summary: [nv50] Graphical glitches in dota2 Product: Mesa Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Created attachment 109567 --> https://bugs.freedesktop.org/attachment.cgi?id=109567&action=edit Screen shot of the issue, from a trimmed trace It seems that one of the dota2 updates over the last month or so introduced a regression causing visual glitches as shown in the attached files. Originally I've assumed to be a mesa regression, but it seems that's not the case - old, previously working mesa produces the same output. MESA_EXTENSION_OVERRIDE=-GL_ARB_draw_elements_base_vertex makes no difference, plus replaying a trace recorded on i965/snb (no issues there) exhibits the same glitches. Note: After trimming the trace some textures are not missing and the text appears block. The trace plus a screenshot of a non-trimmed trace will follow shortly. -- You are receiving this mail because: You are the assignee for the bug. --1416174360.348aDA0.27202 Date: Sun, 16 Nov 2014 21:46:00 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Bug ID 86356
Summary [nv50] Graphical glitches in dota2
Product Mesa
Version unspecified
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component Drivers/DRI/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter emil.l.velikov@gmail.com 

Created attachment 109567 [details]
Screen shot of the issue, from a trimmed trace

It seems that one of the dota2 updates over the last month or so introduced a
regression causing visual glitches as shown in the attached files.

Originally I've assumed to be a mesa regression, but it seems that's not the
case  - old, previously working mesa produces the same output.

MESA_EXTENSION_OVERRIDE=-GL_ARB_draw_elements_base_vertex makes no difference,
plus replaying a trace recorded on i965/snb (no issues there) exhibits the same
glitches.


Note: After trimming the trace some textures are not missing and the text
appears block. The trace plus a screenshot of a non-trimmed trace will follow
shortly.

You are receiving this mail because:
  • You are the assignee for the bug.
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