[Bug 37768] New: [NVA8] UT2003: Splash-screen is transparent with gnome-shell enabled

[Bug 37768] New: [NVA8] UT2003: Splash-screen is transparent with gnome-shell enabled

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=37768

           Summary: [NVA8] UT2003: Splash-screen is transparent with
                    gnome-shell enabled
           Product: Mesa
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/nouveau
        AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
        ReportedBy: r.spliet-oe7qfRrRQfeEZXFvZSAUrfP6llvjuJOh@public.gmane.org


Created an attachment (id=47340)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=47340)
Screenshot of the transparent splash-screen

When Gnome-Shell is enabled and I try to start Unreal Tournament 2003, the
splash screen is not shown with a black background. Instead, there is a high
level of transparency, which can be seen in the attached image.
If I change the gnome-shell background to black, the image shows correctly.
This implies that there is no missing colour information but instead an
incorrect alpha value is used. With gnome-shell disabled the splash screen
shows as normal.
Dmesg or console output does not show anything strange.

Running:
kernel-2.6.38.6-27.fc15.x86_64 (but also tried with Koji kernel and upstream
nouveau module)
mesa-dri-drivers-7.11-0.11.20110525.0.fc15.i686
xorg-x11-drv-nouveau-0.0.16-24.20110324git8378443.fc15.x86_64
xorg-x11-server-Xorg-1.10.1-14.fc15.x86_64

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

[Bug 37768] [NVA8] UT2003: Splash-screen is transparent with gnome-shell enabled

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=37768

--- Comment #1 from Roy <r.spliet-oe7qfRrRQfeEZXFvZSAUrfP6llvjuJOh@public.gmane.org> 2012-04-02 13:08:50 PDT ---
Bug exists with the following software:
kernel-3.3.0-4.fc16.x86_64
mesa-dri-drivers-7.11.2-3.fc16.x86_64/.i686
xorg-x11-server-Xorg-1.11.4-2.fc16.x86_64
DDX from GIT April 2nd 2012

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

[Bug 37768] [NVA8] UT2003: Splash-screen is transparent with gnome-shell enabled

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 643 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=37768

--- Comment #2 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
Could you retest this with a more recent mesa (e.g. 9.1.6 or 9.2-git)? [And the
other stuff could stand an upgrade as well...]

In case that the problem persists, try to capture an apitrace, and see if the
problem still happens when you replay that apitrace
(https://github.com/apitrace/apitrace, although there are probably also distro
packages for it). If the problem happens with the apitrace, compress/upload it
to this bug.

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

[-- Attachment #1.2: Type: text/html, Size: 1478 bytes --]

[-- Attachment #2: Type: text/plain, Size: 181 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 37768] [NVA8] UT2003: Splash-screen is transparent with gnome-shell enabled

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 1037 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=37768

--- Comment #3 from Roy <r.spliet-oe7qfRrRQfeEZXFvZSAUrfP6llvjuJOh@public.gmane.org> ---
(In reply to comment #2)
> Could you retest this with a more recent mesa (e.g. 9.1.6 or 9.2-git)? [And
> the other stuff could stand an upgrade as well...]
Retested this issue with 
mesa-libGL-9.2-0.14.20130723.fc19.[i686|x86_64]
kernel-3.11.0-1.nouveau_git.fc19.x86_64 (rc3 I think)
xorg-x11-server-Xorg-1.14.2-9.fc19.x86_64
xorg-x11-drv-nouveau-1.0.9-1.fc19.x86_64

> In case that the problem persists, try to capture an apitrace, and see if
> the problem still happens when you replay that apitrace
> (https://github.com/apitrace/apitrace, although there are probably also
> distro packages for it). If the problem happens with the apitrace,
> compress/upload it to this bug.

I tried obtaining an APItrace from ut2003, but likely this fails because it
uses its own GL wrapper library. As a result, ut2003 segfaults.

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

[-- Attachment #1.2: Type: text/html, Size: 1983 bytes --]

[-- Attachment #2: Type: text/plain, Size: 181 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 37768] [NVA8] UT2003: Splash-screen is transparent with gnome-shell enabled

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 599 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=37768

--- Comment #4 from Roy <rspliet-pPYjZ15w/Xhulxpn9UvDqw@public.gmane.org> ---
Created attachment 109783
  --> https://bugs.freedesktop.org/attachment.cgi?id=109783&action=edit
xtrace from ut2003 splash screen - nouveau

following imirkins suggestions I got an xtrace of this problem, as attached.
Also: this problem exists not only with nouveau, but also shows on i965 (4th
gen). I assume this means the bug is more general than nouveau and should move
up the hierarchy.

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

[-- Attachment #1.2: Type: text/html, Size: 1540 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 37768] [NVA8] UT2003: Splash-screen is transparent with gnome-shell enabled

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 897 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=37768

GitLab Migration User <gitlab-migration-wf5LKTHn7b+es5Oj371l6A@public.gmane.org> changed:

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

--- Comment #5 from GitLab Migration User <gitlab-migration-wf5LKTHn7b+es5Oj371l6A@public.gmane.org> ---
-- 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/1048.

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

[-- Attachment #1.2: Type: text/html, Size: 2497 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau