[Bug 56984] New: Star Wars: Knights of the Old Republic (Steam, GOG): broken rendering when soft shadows enabled

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56984

Bug ID: 56984
           Summary: Star Wars: Knights of the Old Republic (Steam, GOG):
                    broken rendering when soft shadows enabled
           Product: Wine
           Version: 9.13
          Hardware: x86-64
               URL: https://store.steampowered.com/app/32370/STAR_WARS_Kni
                    ghts_of_the_Old_Republic/
                OS: Linux
            Status: NEW
          Keywords: regression
          Severity: normal
          Priority: P2
         Component: opengl
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail]
   Regression SHA1: 272c55ac257315ef8393df357a79aac4e0d6cd76
      Distribution: ArchLinux

Created attachment 76814
  --> https://bugs.winehq.org/attachment.cgi?id=76814
plain terminal output

The game used to work fine with all graphical options enabled/maxed out.
Since Wine-9.13 most of the textures are missing in-game when soft shadows
option is enabled. The menus and the intro/in-game videos are not affected.

The problem is present since
commit 272c55ac257315ef8393df357a79aac4e0d6cd76
opengl32: Add default implementation for wglChoosePixelFormatARB.

The default implementation will be used automatically if the driver
    populates the wgl_pixel_format ARB fields.

Reproduced with both the Steam and GOG versions. No mods or unofficial patches
were installed.

wine-9.13-90-gca938c795c0
X.Org X Server 1.21.1.13
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: NVIDIA GeForce GTX 1660 SUPER/PCIe/SSE2
OpenGL core profile version string: 4.6.0 NVIDIA 550.40.65

[Bug 56984] Star Wars: Knights of the Old Republic (Steam, GOG): broken rendering when soft shadows enabled

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56984

--- Comment #1 from Béla Gyebrószki  ---
Created attachment 76815
  --> https://bugs.winehq.org/attachment.cgi?id=76815
screenshot

[Bug 56984] Star Wars: Knights of the Old Republic (Steam, GOG): broken rendering when soft shadows enabled

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56984

--- Comment #2 from [e-mail] ---
Thanks for the report. Can you please try
https://gitlab.winehq.org/wine/wine/-/merge_requests/6164 and let me know if it
fixes the game for you?

[Bug 56984] Star Wars: Knights of the Old Republic (Steam, GOG): broken rendering when soft shadows enabled

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56984

--- Comment #3 from Béla Gyebrószki  ---
(In reply to alexandros.frantzis from comment #2)
> Thanks for the report. Can you please try
> https://gitlab.winehq.org/wine/wine/-/merge_requests/6164 and let me know if
> it fixes the game for you?

The patch fixes the problem, thank you.

[Bug 56984] Star Wars: Knights of the Old Republic (Steam, GOG): broken rendering when soft shadows enabled

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56984

--- Comment #4 from Béla Gyebrószki  ---
*** Bug 57004 has been marked as a duplicate of this bug. ***

[Bug 56984] Star Wars: Knights of the Old Republic (Steam, GOG): broken rendering when soft shadows enabled

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56984

Béla Gyebrószki  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
      Fixed by SHA1|                            |ea1c0c3e31c11ad01e6f5ac774e
                   |                            |e61bb3f48466a

--- Comment #5 from Béla Gyebrószki  ---
Fixed with
https://gitlab.winehq.org/wine/wine/-/commit/e7d9f6566be57a5c641b547d46929f4...

and

https://gitlab.winehq.org/wine/wine/-/commit/ea1c0c3e31c11ad01e6f5ac774ee61b...

Thank you, Alexandros!

[Bug 56984] Star Wars: Knights of the Old Republic (Steam, GOG): broken rendering when soft shadows enabled

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56984

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #6 from Alexandre Julliard  ---
Closing bugs fixed in 9.15.