[Bug 9763] New: Cannot change screen BPP

http://bugs.winehq.org/show_bug.cgi?id=9763

Summary: Cannot change screen BPP
           Product: Wine
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-x11driver
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=8196)
 --> (http://bugs.winehq.org/attachment.cgi?id=8196)
Log from try to run Fallout Tactics

When X11 driver cannot init 32 BPP mode, and "wined" program is trying to do
so, X hangs and there's no way to switch to tty1-6 (only MAGIC-SYSRQ or
timeouted kill helps).

Possible solution - when trying to switch to 32 BPP mode, check if it is
possible and if not try to force running in 24 or lower mode or run "emulated"
32 bpp mode (like in VNC or something).

Wine version: 0.9.44 on Debian GNU/Linux sid

[Bug 9763] Cannot change screen BPP

http://bugs.winehq.org/show_bug.cgi?id=9763

Roderick Colenbrander  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|wine-x11driver              |wine-misc

--- Comment #1 from Roderick Colenbrander   2007-09-24 09:56:17 ---
X can't change the depth and for that reason we are already using emulation.
The fixme is harmless.

In the end you are getting the following:
err:ole:COMPOBJ_DllList_Add couldn't load in-process dll L"a3dapi.dll"
err:ole:CoGetClassObject no class object {92fa2c24-253c-11d2-90fb-006008a1f441}
could be created for context 0x1
wine: Unhandled page fault on read access to 0x0000001f at address 0x7e44623c
(thread 0009), starting debugger...

The unhandled page fault is your problem and I can't say based on this what is
causing it. It could be the failure to load
92fa2c24-253c-11d2-90fb-006008a1f441 but I doubt it as that is for Aureal 3D
(sound stuff) which isn't around in general.

Try to figure out what your real problem is.

[Bug 9763] Cannot change screen BPP

http://bugs.winehq.org/show_bug.cgi?id=9763

--- Comment #2 from D4rky   2007-09-24 13:29:44 ---
Weird. After checking and re-checking ALSA driver and switching first to
Emulation and then to Full in Hardware Acceleration, everything works, except
in-game videos, which are lagging like a hell. But except that - it magically
started to work! I should make more detailed tests later, because that's really
weird.

[Bug 9763] Cannot change screen BPP

http://bugs.winehq.org/show_bug.cgi?id=9763

--- Comment #3 from EA Durbin   2007-10-21 15:15:19 ---
If it works now you can close the bug

[Bug 9763] Cannot change screen BPP

http://bugs.winehq.org/show_bug.cgi?id=9763

D4rky  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID

--- Comment #4 from D4rky   2007-10-21 15:23:38 ---
You're right, it wasn't a bug of BPP, and now everything works. I had to test
it to be sure, but now I am.

[Bug 9763] Cannot change screen BPP

http://bugs.winehq.org/show_bug.cgi?id=9763

Dan Kegel  changed:

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

--- Comment #5 from Dan Kegel   2008-01-28 05:58:16 ---
Closing all RESOLVED INVALID older than four weeks.