Bug 168299

Summary:	OpenGL compositing does not work with Radeon X850
Product:	[Plasma] kwin	Reporter:	Luke-Jr <luke-jr+kdebugs>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED UPSTREAM
Severity:	normal
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Gentoo Packages
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	An Xorg log that contained attempts OpenGL, KeepUp2Date, TextureFromPixmap, Bilinear, Direct, VSync OpenGL, KeepUp2Date, SharedMem, Bilinear, Direct, VSync OpenGL, KeepUp2Date, Fallback, Bilinear, Direct, VSync OpenGL, KeepUp2Date, TextureFromPixmap, Bilinear, NotDirect, VSync OpenGL, KeepUp2Date, TextureFromPixmap, Nearest, NotDirect, VSync OpenGL, DontKeepUp2Date, TextureFromPixmap, Nearest, NotDirect, VSync All effects disabled, and all 3 detail checkboxes on the main applet disabled

Description Luke-Jr 2008-08-04 07:34:03 UTC

Version:            (using KDE 4.1.0)
Installed from:    Gentoo Packages
Compiler:          gcc (GCC) 4.1.2 20070214 (  (gdc 0.24, using dmd 1.020)) (Gentoo 4.1.2 p1.1)
 CFLAGS="-O2 -pipe -march=k8"
OS:                Linux

x11-drivers/xf86-video-ati-6.6.3
x11-base/xorg-server-1.3.0.0-r6

Any combination of advanced options is still broken.

Comment 1 Lubos Lunak 2008-08-05 13:49:38 UTC

Please provide more information than just "it doesn't work".

Comment 2 Luke-Jr 2008-08-05 18:40:51 UTC

Such as?

Comment 3 Luke-Jr 2008-08-05 19:26:24 UTC

Created attachment 26657 [details]
An Xorg log that contained attempts

Here's a log...

Comment 4 Luke-Jr 2008-08-05 19:29:12 UTC

Created attachment 26658 [details]
OpenGL, KeepUp2Date, TextureFromPixmap, Bilinear, Direct, VSync

All these attachments are with x11-base/xorg-server-1.4.2 and
x11-drivers/xf86-video-ati-6.9.0

Comment 5 Luke-Jr 2008-08-05 19:30:24 UTC

Created attachment 26659 [details]
OpenGL, KeepUp2Date, SharedMem, Bilinear, Direct, VSync

Also, they all have System Settings open to the page, with the timer counting
down from 10 for new settings, *and* the K-Menu just opened.

Comment 6 Luke-Jr 2008-08-05 19:31:41 UTC

Created attachment 26662 [details]
OpenGL, KeepUp2Date, Fallback, Bilinear, Direct, VSync

In all cases, Fallback mode breaks the X server: after reverting, all desktop
effects settings are ignored until the X server is restarted.

Comment 7 Luke-Jr 2008-08-05 19:32:42 UTC

Created attachment 26663 [details]
OpenGL, KeepUp2Date, TextureFromPixmap, Bilinear, NotDirect, VSync

Comment 8 Luke-Jr 2008-08-05 19:33:44 UTC

Created attachment 26664 [details]
OpenGL, KeepUp2Date, TextureFromPixmap, Nearest, NotDirect, VSync

Comment 9 Luke-Jr 2008-08-05 19:34:34 UTC

Created attachment 26665 [details]
OpenGL, DontKeepUp2Date, TextureFromPixmap, Nearest, NotDirect, VSync

Comment 10 Luke-Jr 2008-08-05 19:38:36 UTC

Created attachment 26666 [details]
All effects disabled, and all 3 detail checkboxes on the main applet disabled

Comment 11 Luke-Jr 2008-08-05 19:41:40 UTC

I also took:

OpenGL-KeepUp2Date-Fallback-Bilinear-NotDirect-VSync.png
OpenGL-KeepUp2Date-SharedMem-Bilinear-NotDirect-VSync.png
WithoutImprovedWinMgmt.png
WithoutShadows.png
WithoutVariousAnim.png

Let me know if you need anything else.

Comment 12 Lubos Lunak 2008-08-07 11:38:41 UTC

According to the X log, your X crashed, so this is X bug.

Comment 13 Luke-Jr 2008-08-08 23:13:14 UTC

X itself survived, so I'm guessing the "crash" was when Fallback mode broke something that the X server couldn't recover from. Up until then (SharedMem and TextureFromPixmap), the server hadn't crashed.

Comment 14 Luke-Jr 2008-08-08 23:35:27 UTC

Xorg bug at: https://bugs.freedesktop.org/show_bug.cgi?id=17041

Comment 15 Martin Flöser 2008-12-12 21:22:49 UTC

As this seems to be an X bug I set to Upstream.