FYI, I just got 3D and 2D working on savage4. the PBD setup was wrong in savage_dri.c. I'll be posting a patch soon. Also, what bpp should depth buffer be? the same as the framebuffer?
Alex --- Felix Kühling <[EMAIL PROTECTED]> wrote: > On Thu, 8 Jan 2004 15:40:55 -0800 (PST) > Alex Deucher <[EMAIL PROTECTED]> wrote: > > > well, I managed to fix the 2D corruption in tile mode on savage4. > the > > problem is that the bits of the GBD (MM816C) have different meaning > on > > savage4 vs. twister/prosavage. The fix is to use the > > SavageEnableMode_M7() function for savage4 rather than > > SavageEnableMode_Twister(). This also negates the need to define > > SAVAGE4 in savage_bci.h since SavageEnableMode_M7() already uses 8 > for > > BCI_ENABLE. > > alternatively you can edit the SavageEnableMode_Twister() to use > the > > proper values, but the results are the same (and you don't break > > twister/prosavage). > > I don't understand. How would using SavageEnableMode_M7 for Savage4 > break ProSavage? > > > > > with tiling mode fixed, 3D behaves similarly to linear mode. the > 3D > > app runs, but is scrambled somewhat. I'm not sure where the fix > for > > that lies, probably on the 3D side. > > Are you sure that tiled mode is enabled correctly? I think Rafael > reported earlier that 3D (glxgears) worked ok for him with tiled mode > enabled, even though 2D was garbled. > > > > > Also, with regard to VT switches, I haven't seen any lockups. > > Then it's probably something specific to ProSavage. :-( > > > > > Alex > > > > ------------ __\|/__ ___ ___ > ------------------------- > Felix ___\_e -_/___/ __\___/ __\_____ You can do anything, > Kühling (_____\Ä/____/ /_____/ /________) just not everything > [EMAIL PROTECTED] \___/ \___/ U at the same time. __________________________________ Do you Yahoo!? Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes http://hotjobs.sweepstakes.yahoo.com/signingbonus ------------------------------------------------------- This SF.net email is sponsored by: Perforce Software. Perforce is the Fast Software Configuration Management System offering advanced branching capabilities and atomic changes on 50+ platforms. Free Eval! http://www.perforce.com/perforce/loadprog.html -- _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel