[Bug 87518] radeonsi/cik: some lighting > dashed lines artifact

[Bug 87518] radeonsi/cik: some lighting > dashed lines artifact

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 926 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87518

            Bug ID: 87518
           Summary: radeonsi/cik: some lighting > dashed lines artifact
           Product: Mesa
           Version: git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: smoki00790@gmail.com

Two examples, two pictures. From supertuxkart 0.8.2-beta and also happens in
Stacking game.

 http://sourceforge.net/projects/supertuxkart/files/SuperTuxKart/0.8.2-beta/
 http://www.gog.com/game/stacking

 Hardware is Athlon 5350 R3 Kabini, mesa and llvm from today git.

 A tried to go down to mesa 10.1/llvm3.4 but this had never work right, so
issue is there too.

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

[-- Attachment #1.2: Type: text/html, Size: 2300 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 87518] radeonsi/cik: some lighting > dashed lines artifact

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 589 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87518

--- Comment #1 from smoki <smoki00790@gmail.com> ---
Created attachment 111065
  --> https://bugs.freedesktop.org/attachment.cgi?id=111065&action=edit
stk screenshot

 BTW for STK i first need 'radeonsi: force NaNs to 0' patch, otherwise when
just enable 'Advanced pipeline' in game settings nearly everything is
completely black. So just to mention that, but even without that patch those
dashed (sky)lines are visible. 

 https://freedesktop.org/patch/38706/

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

[-- Attachment #1.2: Type: text/html, Size: 1530 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 87518] radeonsi/cik: some lighting > dashed lines artifact

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 676 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87518

--- Comment #2 from smoki <smoki00790@gmail.com> ---
Created attachment 111066
  --> https://bugs.freedesktop.org/attachment.cgi?id=111066&action=edit
stacking screenshot

 For Stacking game, it render otherwise fine by default (no NaNs patch needed),
just those dashed lines whanever OGL/Shaders/Light.fxo is used... that happens
mainly when lighting appear from windows or in some specific more lightned up
places.

 I might upload apitrace from that one if needed, but i think it is the same
cause as in opensource SupertuxKart 0.8.2-beta game.

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

[-- Attachment #1.2: Type: text/html, Size: 1576 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 87518] radeonsi/cik: some lighting > dashed lines artifact

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 266 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87518

--- Comment #3 from smoki <smoki00790@gmail.com> ---

 Checked llvmpipe and fglrx, both worked fine... so yeah it is radeonsi driver
bug.

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

[-- Attachment #1.2: Type: text/html, Size: 1035 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 87518] radeonsi/cik: some lighting > dashed lines artifact

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 305 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87518

--- Comment #4 from smoki <smoki00790@gmail.com> ---
 This Michel's llvm patch fixes this bug:

http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20150119/254035.html

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

[-- Attachment #1.2: Type: text/html, Size: 1169 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 87518] radeonsi/cik: some lighting > dashed lines artifact

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 533 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87518

smoki <smoki00790@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #5 from smoki <smoki00790@gmail.com> ---


*** This bug has been marked as a duplicate of bug 88642 ***

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

[-- Attachment #1.2: Type: text/html, Size: 2206 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel