Please do not reply to this email: if you want to comment on the bug, go to
the URL shown below and enter yourcomments there.
https://bugs.freedesktop.org/show_bug.cgi?id=788
------- Additional Comments From [EMAIL PROTECTED] 2005-03-08 14:14 -------
(In reply to comment #15)
> Ignoring tiling, the strictest restriction for the pitch I can find in the
> specs
> is that it has to be a multiple of 64 bytes (I think even multiples of 32
> should
> work, but the dedicated pitch registers (as opposed to the combined
> offset/pitch
> ones) probably need to be used for that). Where do the 64 pixels come from?
That's a very good question. No idea. Those validatemode functions which do not
call xf86ValidateModes in fact only request a pitch of 64bytes (for 32bit and
16bit) and 128bytes (for 8bit modes). And in fact, I _did_ adjust this
RadeonSetPitch function to work correctly with color tiling, so this ought to
work (phew!). This only leaves the original problem (e.g. without color tiling,
depth pitch must be adjusted). I'll fix that in a minute. Maybe the requested
pitchInc for xf86ValidateModes is indeed more restrictive than necessary, but
I'm certainly not going to touch that...
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
--
_______________________________________________
Dri-devel mailing list
Dri-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/dri-devel
