On Wed, Oct 30, 2002 at 06:57:51PM +0000, Alan Hourihane wrote: > On Wed, Oct 30, 2002 at 10:54:34 -0800, Ian Romanick wrote: > > On Wed, Oct 30, 2002 at 06:35:41PM +0000, Alan Hourihane wrote: > > > On Wed, Oct 30, 2002 at 10:26:39 -0800, Ian Romanick wrote: > > > > > This looks like the XAA acceleration is to blame. > > > > > > > > > > If you add > > > > > > > > > > Option "XaaNoCPUToScreenColorExpandFill" > > > > > > > > > > Then you get most of the text back, except for the menu bar. It seems > > > > > that this function isn't honouring transparency information. So we could > > > > > add NO_TRANSPARENCY to this or find out why it's not working right. > > > > > > > > I gave that a try on the texmem branch (pre-XFree merge), but it didn't > > > > help. Is this something that only exists post-merge? I tried to update the > > > > trunk and build, but it seems that you're in the process of commiting some > > > > changes (I810XvMC.h barfs because Xlibint.h does not exist). Could you > > > > shoot me an e-mail when you're done? I'll give it a try w/the trunk then. > > > > > > I'm already done. > > > > > > Xlibint.h exists in lib/Xv. What problem are you seeing ? > > > > Okay. It's there now, but it wasn't there when I sent the message. I guess > > you did shoot me an e-mail. :) > > > > > As for the Option, it's an XAA option that's been there for quite some > > > time. > > > > Hrm...okay. I guess I could have read the man page for XF86Config. I put > > it in the wrong section. :( After moving it, I'm not sure if the X server > > is taking it, though. It doesn't change the result of my test, and the > > "Indirect CPU to Screen color expansion" line still shows up in my log. > > > > However, adding "XaaNoScanlineCPUToScreenColorExpandFill" does seem to fix > > the problem WRT twm. I'll have to try it out with the "real" app to see if > > it's fixed there as well. > > That's right - it's the Scanline version in the radeon driver. But it > doesn't fix twm completely. The title bar is still missing.
Alan, Ian et al. FYI: I'm monitoring these discussions, but won't have time to look into the problems with backing store until this weekend. I'll post when I have a fix. Also, thanks for finding this problem! Kevin ------------------------------------------------------- This sf.net email is sponsored by: Influence the future of Java(TM) technology. Join the Java Community Process(SM) (JCP(SM)) program now. http://ads.sourceforge.net/cgi-bin/redirect.pl?sunm0004en _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
