On Son, 2002-09-29 at 23:42, José Fonseca wrote: > > On Sun, Sep 29, 2002 at 02:51:53PM -0600, Nicholas Leippe wrote: > >Hi, > >I was wondering if some dev out there could spend say 2-5 minutes > >and post an email that lists all of the possible knobs that can > >be turned. I know there's a bunch, but they're scattered though > >several postings and hard to find. > > > > Check http://dri.sourceforge.net/doc/faq/testing.html#AEN1637 . > If you see any other 'knobs' worthy to mention (even not necessarily > environment vars) then I would appreciate that you forward them to me so > that I can add them to the FAQ as well.
One that's probably worth adding is LIBGL_THROTTLE_REFRESH to throttle the framerate to the refresh rate. It's only implemented in the radeon and r200 drivers so far but should soon be in mga as well, and others will hopefully follow. > For instance, very interesting 'knobs' not mentioned in > the FAQ are the driver specific debugging environment variables, such as > MACH64_DEBUG, RADEON_DEBUG, and others alike. Due to their specificity > and volatility I don't think is worth to have them detailed in the FAQ, > but a direct link from the FAQ to the CVS file where they are > implemented (and hopefully documented) should be a good idea. Agreed? Yes, and point out that strings /usr/X11R6/lib/modules/dri/<driver>_dri.so|grep DEBUG and similar is a way to get a list of them. 2D driver options should be documented in the driver manpage and/or /usr/X11R6/lib/X11/Options. -- Earthling Michel Dänzer (MrCooper)/ Debian GNU/Linux (powerpc) developer XFree86 and DRI project member / CS student, Free Software enthusiast ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
